[ 9.210322][ T193] ip (193) used greatest stack depth: 24792 bytes left [ 9.210337][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.210339][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 9.210341][ T193] preempt_count: 2, expected: 0 [ 9.210342][ T193] RCU nest depth: 0, expected: 0 [ 9.210343][ T193] locks held by ip/193: 5, last CPU#3: [ 9.210345][ T193] #0: ffffffffbac027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.210356][ T193] #1: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.210361][ T193] #2: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.210365][ T193] #3: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.210368][ T193] #4: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.210373][ T193] irq event stamp: 35472 [ 9.210374][ T193] hardirqs last enabled at (35471): [] __down_trylock_console_sem+0x86/0xa0 [ 9.210377][ T193] hardirqs last disabled at (35472): [] console_emit_next_record+0x3f8/0x4f0 [ 9.210379][ T193] softirqs last enabled at (33916): [] netlink_release+0x17b/0xcf0 [ 9.210382][ T193] softirqs last disabled at (33914): [] netlink_release+0xd2/0xcf0 [ 9.210385][ T193] Preemption disabled at: [ 9.210385][ T193] [<0000000000000000>] 0x0 [ 9.210392][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.210395][ T193] Tainted: [W]=WARN [ 9.210396][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.210397][ T193] Call Trace: [ 9.210399][ T193] [ 9.210401][ T193] dump_stack_lvl+0x6f/0xa0 [ 9.210406][ T193] __might_resched.cold+0x1fe/0x2c1 [ 9.210411][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.210414][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 9.210419][ T193] __kmalloc_noprof+0x443/0x760 [ 9.210422][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 9.210428][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 9.210430][ T193] alloc_buf.isra.0+0x4b/0x260 [ 9.210434][ T193] put_chars+0x1e1/0x2f0 [ 9.210437][ T193] ? __send_to_port+0x420/0x420 [ 9.210439][ T193] ? printk_get_next_message+0x2fe/0x7d0 [ 9.210442][ T193] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.210445][ T193] ? validate_chain+0x38b/0xc20 [ 9.210450][ T193] hvc_console_print+0x292/0x780 [ 9.210454][ T193] ? __lock_acquire+0x518/0xc20 [ 9.210456][ T193] ? __lock_acquire+0x518/0xc20 [ 9.210461][ T193] ? hvc_write+0x3a0/0x3a0 [ 9.210464][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.210466][ T193] ? lock_acquire+0x13c/0x160 [ 9.210471][ T193] console_emit_next_record+0x252/0x4f0 [ 9.210474][ T193] ? devkmsg_read+0x4e0/0x4e0 [ 9.210478][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.210480][ T193] ? lock_acquire+0x13c/0x160 [ 9.210484][ T193] console_flush_one_record+0x46f/0x710 [ 9.210487][ T193] ? console_emit_next_record+0x4f0/0x4f0 [ 9.210489][ T193] ? __lock_acquire+0x518/0xc20 [ 9.210494][ T193] console_unlock+0xee/0x1f0 [ 9.210496][ T193] ? console_flush_one_record+0x710/0x710 [ 9.210498][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.210500][ T193] ? lock_acquire+0x60/0x160 [ 9.210503][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.210505][ T193] ? vprintk_emit+0x320/0x3e0 [ 9.210508][ T193] vprintk_emit+0x37c/0x3e0 [ 9.210515][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 9.210518][ T193] ? __lock_acquire+0x518/0xc20 [ 9.210522][ T193] _printk+0xc7/0x100 [ 9.210526][ T193] ? snapshot_read.cold+0x21/0x21 [ 9.210528][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.210530][ T193] ? __rwlock_init+0x150/0x150 [ 9.210534][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.210536][ T193] do_exit.cold+0x82/0x9c [ 9.210539][ T193] ? exit_notify+0x890/0x890 [ 9.210541][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 9.210544][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.210547][ T193] do_group_exit+0xb8/0x370 [ 9.210551][ T193] __x64_sys_exit_group+0x3c/0x50 [ 9.210553][ T193] x64_sys_call+0x1567/0x1570 [ 9.210555][ T193] do_syscall_64+0xff/0x530 [ 9.210558][ T193] ? exc_page_fault+0xee/0x100 [ 9.210561][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.210564][ T193] RIP: 0033:0x7f88079131b8 [ 9.210566][ T193] Code: Unable to access opcode bytes at 0x7f880791318e. [ 9.210567][ T193] RSP: 002b:00007ffcbab621d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.210569][ T193] RAX: ffffffffffffffda RBX: 00007f8807a43f88 RCX: 00007f88079131b8 [ 9.210571][ T193] RDX: 00007f880765dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.210572][ T193] RBP: 00007ffcbab62230 R08: 0000000000000000 R09: 0000000000000000 [ 9.210572][ T193] R10: 00007ffcbab61ff0 R11: 0000000000000246 R12: 0000000000000001 [ 9.210573][ T193] R13: 0000000000000000 R14: 00007f8807a42680 R15: 00007f8807a43fa0 [ 9.210580][ T193] [ 9.307282][ T196] br0: port 1(s0) entered blocking state [ 9.307685][ T196] br0: port 1(s0) entered disabled state [ 9.307968][ T196] s0: entered allmulticast mode [ 9.309032][ T196] s0: entered promiscuous mode [ 9.309636][ T196] br0: port 1(s0) entered blocking state [ 9.309916][ T196] br0: port 1(s0) entered forwarding state [ 9.317952][ T196] ip (196) used greatest stack depth: 24608 bytes left [ 9.344661][ T197] bond0: (slave eth0): making interface the new active one [ 9.345258][ T197] bond0: (slave eth0): Enslaving as an active interface with an up link [ 9.351053][ T197] ip (197) used greatest stack depth: 24512 bytes left [ 9.506896][ T202] br0: port 2(s1) entered blocking state [ 9.507139][ T202] br0: port 2(s1) entered disabled state [ 9.507364][ T202] s1: entered allmulticast mode [ 9.508342][ T202] s1: entered promiscuous mode [ 9.508697][ T202] br0: port 2(s1) entered blocking state [ 9.508910][ T202] br0: port 2(s1) entered forwarding state [ 9.541995][ T203] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 9.741816][ T209] ip (209) used greatest stack depth: 24368 bytes left [ 9.791257][ T211] br0: port 3(c0) entered blocking state [ 9.791491][ T211] br0: port 3(c0) entered disabled state [ 9.791711][ T211] c0: entered allmulticast mode [ 9.792651][ T211] c0: entered promiscuous mode [ 9.793024][ T211] br0: port 3(c0) entered blocking state [ 9.793230][ T211] br0: port 3(c0) entered forwarding state [ 10.015258][ T218] br0: port 4(s2) entered blocking state [ 10.016398][ T218] br0: port 4(s2) entered disabled state [ 10.016673][ T218] s2: entered allmulticast mode [ 10.017709][ T218] s2: entered promiscuous mode [ 10.018108][ T218] br0: port 4(s2) entered blocking state [ 10.018351][ T218] br0: port 4(s2) entered forwarding state [ 10.050176][ T219] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.303520][ T232] bond0 (unregistering): (slave eth0): Releasing backup interface [ 15.303537][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.303539][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: ip [ 15.303540][ T232] preempt_count: 1, expected: 0 [ 15.303541][ T232] RCU nest depth: 0, expected: 0 [ 15.303542][ T232] locks held by ip/232: 5, last CPU#2: [ 15.303544][ T232] #0: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x24f/0xae0 [ 15.303560][ T232] #1: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.303565][ T232] #2: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.303569][ T232] #3: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.303572][ T232] #4: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.303575][ T232] irq event stamp: 17348 [ 15.303576][ T232] hardirqs last enabled at (17347): [] __down_trylock_console_sem+0x86/0xa0 [ 15.303579][ T232] hardirqs last disabled at (17348): [] console_emit_next_record+0x3f8/0x4f0 [ 15.303581][ T232] softirqs last enabled at (17270): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 15.303584][ T232] softirqs last disabled at (17268): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 15.303587][ T232] Preemption disabled at: [ 15.303587][ T232] [] vprintk_emit+0x31b/0x3e0 [ 15.303593][ T232] CPU: 2 UID: 0 PID: 232 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.303596][ T232] Tainted: [W]=WARN [ 15.303597][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.303599][ T232] Call Trace: [ 15.303601][ T232] [ 15.303602][ T232] dump_stack_lvl+0x6f/0xa0 [ 15.303607][ T232] ? vprintk_emit+0x31b/0x3e0 [ 15.303609][ T232] __might_resched.cold+0x1fe/0x2c1 [ 15.303613][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.303617][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 15.303622][ T232] __kmalloc_noprof+0x443/0x760 [ 15.303625][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 15.303631][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 15.303633][ T232] alloc_buf.isra.0+0x4b/0x260 [ 15.303636][ T232] put_chars+0x1e1/0x2f0 [ 15.303640][ T232] ? __send_to_port+0x420/0x420 [ 15.303643][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.303646][ T232] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.303650][ T232] ? validate_chain+0x38b/0xc20 [ 15.303654][ T232] hvc_console_print+0x292/0x780 [ 15.303657][ T232] ? mark_usage+0x61/0x170 [ 15.303659][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303661][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303665][ T232] ? hvc_write+0x3a0/0x3a0 [ 15.303668][ T232] ? console_emit_next_record+0x202/0x4f0 [ 15.303671][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.303673][ T232] ? lock_acquire+0x13c/0x160 [ 15.303677][ T232] console_emit_next_record+0x252/0x4f0 [ 15.303680][ T232] ? devkmsg_read+0x4e0/0x4e0 [ 15.303684][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.303686][ T232] ? lock_acquire+0x13c/0x160 [ 15.303690][ T232] console_flush_one_record+0x46f/0x710 [ 15.303694][ T232] ? console_emit_next_record+0x4f0/0x4f0 [ 15.303695][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303700][ T232] console_unlock+0xee/0x1f0 [ 15.303703][ T232] ? console_flush_one_record+0x710/0x710 [ 15.303704][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.303706][ T232] ? lock_acquire+0x60/0x160 [ 15.303710][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.303712][ T232] ? vprintk_emit+0x320/0x3e0 [ 15.303715][ T232] vprintk_emit+0x37c/0x3e0 [ 15.303718][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 15.303719][ T232] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.303726][ T232] _printk+0xc7/0x100 [ 15.303729][ T232] ? snapshot_read.cold+0x21/0x21 [ 15.303734][ T232] ? netdev_name+0x43/0x60 [ 15.303737][ T232] ? __netdev_printk+0x17f/0x1d0 [ 15.303740][ T232] netdev_info+0xe2/0x116 [ 15.303742][ T232] ? netdev_notice+0x120/0x120 [ 15.303747][ T232] ? netdev_upper_dev_unlink+0x79/0xa0 [ 15.303750][ T232] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 15.303754][ T232] __bond_release_one.cold+0x80/0xa60 [ 15.303757][ T232] ? find_held_lock+0x1/0x80 [ 15.303762][ T232] ? bond_enslave+0x5100/0x5100 [ 15.303766][ T232] ? __lock_acquire+0xc01/0xc20 [ 15.303768][ T232] ? find_held_lock+0x2b/0x80 [ 15.303771][ T232] ? __lock_release.isra.0+0x69/0x1a0 [ 15.303778][ T232] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.303782][ T232] bond_uninit+0x119/0x190 [ 15.303783][ T232] ? ip6_route_dev_notify+0x3d/0x380 [ 15.303786][ T232] ? bond_siocdevprivate+0x170/0x170 [ 15.303791][ T232] unregister_netdevice_many_notify+0xee7/0x1b40 [ 15.303796][ T232] ? unregister_netdevice_queued+0x80/0x80 [ 15.303798][ T232] ? mutex_is_locked+0x1c/0x50 [ 15.303800][ T232] ? rtnl_is_locked+0x15/0x20 [ 15.303802][ T232] ? unregister_netdevice_queue+0x6a/0x470 [ 15.303808][ T232] rtnl_dellink+0x4a0/0xae0 [ 15.303810][ T232] ? mark_usage+0x61/0x170 [ 15.303812][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303814][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303816][ T232] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.303838][ T232] ? lock_acquire.part.0+0xd4/0x280 [ 15.303840][ T232] ? find_held_lock+0x2b/0x80 [ 15.303843][ T232] ? __lock_release.isra.0+0x69/0x1a0 [ 15.303845][ T232] ? mark_usage+0x61/0x170 [ 15.303847][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303852][ T232] ? lock_acquire.part.0+0xd4/0x280 [ 15.303854][ T232] ? find_held_lock+0x2b/0x80 [ 15.303856][ T232] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.303858][ T232] ? __lock_release.isra.0+0x69/0x1a0 [ 15.303862][ T232] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.303865][ T232] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.303868][ T232] ? rtnl_link_fill+0x900/0x900 [ 15.303870][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303875][ T232] ? lock_acquire.part.0+0xd4/0x280 [ 15.303877][ T232] ? find_held_lock+0x2b/0x80 [ 15.303880][ T232] netlink_rcv_skb+0x14e/0x3a0 [ 15.303883][ T232] ? rtnl_link_fill+0x900/0x900 [ 15.303887][ T232] ? netlink_ack+0xcd0/0xcd0 [ 15.303895][ T232] ? netlink_deliver_tap+0xc5/0x330 [ 15.303896][ T232] ? netlink_deliver_tap+0x13c/0x330 [ 15.303901][ T232] netlink_unicast+0x486/0x750 [ 15.303904][ T232] ? netlink_attachskb+0x810/0x810 [ 15.303907][ T232] ? __lock_acquire+0x518/0xc20 [ 15.303911][ T232] netlink_sendmsg+0x735/0xc60 [ 15.303915][ T232] ? netlink_unicast+0x750/0x750 [ 15.303919][ T232] ? __might_fault+0x97/0x140 [ 15.303924][ T232] ____sys_sendmsg+0x415/0x880 [ 15.303927][ T232] ? copy_msghdr_from_user+0x279/0x420 [ 15.303929][ T232] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 15.303931][ T232] ? move_addr_to_kernel+0x40/0x40 [ 15.303938][ T232] ___sys_sendmsg+0x14e/0x1d0 [ 15.303940][ T232] ? copy_msghdr_from_user+0x420/0x420 [ 15.303955][ T232] __sys_sendmsg+0x12c/0x1d0 [ 15.303958][ T232] ? __sys_sendmsg_sock+0x20/0x20 [ 15.303964][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.303967][ T232] do_syscall_64+0xff/0x530 [ 15.303969][ T232] ? exc_page_fault+0xee/0x100 [ 15.303972][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.303974][ T232] RIP: 0033:0x7fb25ed9754e [ 15.303978][ T232] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 15.303980][ T232] RSP: 002b:00007ffd96501f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.303983][ T232] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb25ed9754e [ 15.303984][ T232] RDX: 0000000000000000 RSI: 00007ffd96501fb0 RDI: 0000000000000005 [ 15.303985][ T232] RBP: 00007ffd96501f10 R08: 0000000000000000 R09: 0000000000000000 [ 15.303986][ T232] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91252b [ 15.303987][ T232] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd96502680 [ 15.303993][ T232] [ 15.346284][ T232] bond0 (unregistering): (slave eth1): Releasing backup interface [ 15.362205][ T232] bond0 (unregistering): (slave eth2): Releasing backup interface [ 15.370835][ T232] bond0 (unregistering): Released all slaves [ 15.377044][ T38] br0: port 1(s0) entered disabled state [ 15.379079][ T38] br0: port 2(s1) entered disabled state [ 15.381397][ T38] br0: port 4(s2) entered disabled state [ 15.395270][ T232] ip (232) used greatest stack depth: 22760 bytes left [ 15.470152][ T237] bond0: (slave eth0): making interface the new active one [ 15.470849][ T237] bond0: (slave eth0): Enslaving as an active interface with an up link [ 15.471257][ T103] br0: port 1(s0) entered blocking state [ 15.471468][ T103] br0: port 1(s0) entered forwarding state [ 15.514803][ T238] bond0: (slave eth1): making interface the new active one [ 15.515488][ T238] bond0: (slave eth1): Enslaving as an active interface with an up link [ 15.515977][ T38] br0: port 2(s1) entered blocking state [ 15.516219][ T38] br0: port 2(s1) entered forwarding state [ 15.542469][ T239] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.542905][ T103] br0: port 4(s2) entered blocking state [ 15.543108][ T103] br0: port 4(s2) entered forwarding state [ 15.716914][ T244] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 15.775441][ T246] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 15.837318][ T248] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 17.241733][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 17.241797][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.241799][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 17.241801][ T12] preempt_count: 1, expected: 0 [ 17.241802][ T12] RCU nest depth: 0, expected: 0 [ 17.241803][ T12] locks held by kworker/u16:0/12: 7, last CPU#1: [ 17.241806][ T12] #0: ff1100000cf66540 ((wq_completion)bond0){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 17.241818][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 17.241821][ T12] #2: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: bond_mii_monitor+0x276/0x650 [ 17.241827][ T12] #3: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.241832][ T12] #4: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.241835][ T12] #5: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.241838][ T12] #6: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.241842][ T12] irq event stamp: 19506 [ 17.241843][ T12] hardirqs last enabled at (19505): [] __down_trylock_console_sem+0x86/0xa0 [ 17.241847][ T12] hardirqs last disabled at (19506): [] console_emit_next_record+0x3f8/0x4f0 [ 17.241849][ T12] softirqs last enabled at (19426): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 17.241853][ T12] softirqs last disabled at (19424): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 17.241855][ T12] Preemption disabled at: [ 17.241856][ T12] [] vprintk_emit+0x31b/0x3e0 [ 17.241861][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.241865][ T12] Tainted: [W]=WARN [ 17.241866][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.241867][ T12] Workqueue: bond0 bond_mii_monitor [ 17.241871][ T12] Call Trace: [ 17.241872][ T12] [ 17.241874][ T12] dump_stack_lvl+0x6f/0xa0 [ 17.241880][ T12] ? vprintk_emit+0x31b/0x3e0 [ 17.241882][ T12] __might_resched.cold+0x1fe/0x2c1 [ 17.241886][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.241891][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 17.241898][ T12] __kmalloc_noprof+0x443/0x760 [ 17.241901][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 17.241908][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 17.241910][ T12] alloc_buf.isra.0+0x4b/0x260 [ 17.241914][ T12] put_chars+0x1e1/0x2f0 [ 17.241917][ T12] ? __send_to_port+0x420/0x420 [ 17.241919][ T12] ? printk_get_next_message+0x2fe/0x7d0 [ 17.241923][ T12] ? validate_chain+0x34a/0xc20 [ 17.241928][ T12] hvc_console_print+0x292/0x780 [ 17.241932][ T12] ? __lock_acquire+0x518/0xc20 [ 17.241934][ T12] ? __lock_acquire+0x518/0xc20 [ 17.241939][ T12] ? hvc_write+0x3a0/0x3a0 [ 17.241942][ T12] ? rcu_is_watching+0x16/0xd0 [ 17.241946][ T12] ? lock_acquire+0x13c/0x160 [ 17.241950][ T12] console_emit_next_record+0x252/0x4f0 [ 17.241953][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 17.241958][ T12] ? rcu_is_watching+0x16/0xd0 [ 17.241960][ T12] ? lock_acquire+0x13c/0x160 [ 17.241964][ T12] console_flush_one_record+0x46f/0x710 [ 17.241968][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 17.241969][ T12] ? __lock_acquire+0x518/0xc20 [ 17.241975][ T12] console_unlock+0xee/0x1f0 [ 17.241977][ T12] ? console_flush_one_record+0x710/0x710 [ 17.241979][ T12] ? rcu_is_watching+0x16/0xd0 [ 17.241981][ T12] ? lock_acquire+0x60/0x160 [ 17.241985][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.241987][ T12] ? vprintk_emit+0x320/0x3e0 [ 17.241990][ T12] vprintk_emit+0x37c/0x3e0 [ 17.241993][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 17.241994][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 17.241998][ T12] ? packet_notifier+0x1bb/0xbd0 [ 17.242003][ T12] _printk+0xc7/0x100 [ 17.242006][ T12] ? snapshot_read.cold+0x21/0x21 [ 17.242011][ T12] ? netdev_name+0x43/0x60 [ 17.242014][ T12] ? __netdev_printk+0x17f/0x1d0 [ 17.242019][ T12] netdev_info+0xe2/0x116 [ 17.242022][ T12] ? netdev_notice+0x120/0x120 [ 17.242028][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 17.242032][ T12] ? mark_held_locks+0x40/0x70 [ 17.242035][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 17.242040][ T12] bond_miimon_commit.cold+0x159/0x54f [ 17.242046][ T12] ? bond_arp_monitor+0x90/0x90 [ 17.242048][ T12] ? find_held_lock+0x2b/0x80 [ 17.242050][ T12] ? wait_for_completion_io+0x330/0x400 [ 17.242053][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 17.242055][ T12] ? __lock_acquire+0x518/0xc20 [ 17.242060][ T12] bond_mii_monitor+0x3d5/0x650 [ 17.242061][ T12] ? process_one_work+0xdfc/0x1560 [ 17.242064][ T12] ? bond_miimon_commit+0x1260/0x1260 [ 17.242066][ T12] ? rcu_is_watching+0x16/0xd0 [ 17.242067][ T12] ? lock_acquire+0x13c/0x160 [ 17.242070][ T12] ? rcu_is_watching+0x16/0xd0 [ 17.242073][ T12] ? process_one_work+0xe16/0x1560 [ 17.242074][ T12] process_one_work+0xe3e/0x1560 [ 17.242080][ T12] ? __queue_delayed_work+0x470/0x470 [ 17.242083][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 17.242091][ T12] worker_thread+0x4f1/0xd60 [ 17.242098][ T12] ? rescuer_thread+0x1340/0x1340 [ 17.242099][ T12] kthread+0x367/0x460 [ 17.242102][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.242106][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.242109][ T12] ret_from_fork+0x474/0x6b0 [ 17.242113][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 17.242117][ T12] ? __switch_to+0x5a3/0xe00 [ 17.242120][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.242123][ T12] ret_from_fork_asm+0x11/0x20 [ 17.242132][ T12] [ 17.270749][ T12] bond0: (slave eth2): making interface the new active one [ 17.433458][ T233] br0: port 2(s1) entered disabled state [ 18.530003][ T46] br0: port 4(s2) entered disabled state [ 18.530018][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.530020][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 18.530022][ T46] preempt_count: 202, expected: 0 [ 18.530023][ T46] RCU nest depth: 0, expected: 0 [ 18.530024][ T46] locks held by kworker/u17:1/46: 8, last CPU#0: [ 18.530026][ T46] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 18.530038][ T46] #1: ffa000000032fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 18.530042][ T46] #2: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 18.530048][ T46] #3: ff1100000c83ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 18.530054][ T46] #4: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.530059][ T46] #5: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.530062][ T46] #6: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.530065][ T46] #7: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.530069][ T46] irq event stamp: 20827 [ 18.530070][ T46] hardirqs last enabled at (20826): [] __down_trylock_console_sem+0x86/0xa0 [ 18.530074][ T46] hardirqs last disabled at (20827): [] console_emit_next_record+0x3f8/0x4f0 [ 18.530075][ T46] softirqs last enabled at (20820): [] __fib6_clean_all+0xf3/0x270 [ 18.530078][ T46] softirqs last disabled at (20822): [] br_port_carrier_check+0x161/0x430 [ 18.530081][ T46] Preemption disabled at: [ 18.530081][ T46] [<0000000000000000>] 0x0 [ 18.530089][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.530092][ T46] Tainted: [W]=WARN [ 18.530093][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.530095][ T46] Workqueue: events_unbound linkwatch_event [ 18.530098][ T46] Call Trace: [ 18.530100][ T46] [ 18.530102][ T46] dump_stack_lvl+0x6f/0xa0 [ 18.530108][ T46] __might_resched.cold+0x1fe/0x2c1 [ 18.530112][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.530116][ T46] ? __kmalloc_noprof+0xdb/0x760 [ 18.530121][ T46] __kmalloc_noprof+0x443/0x760 [ 18.530124][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 18.530131][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 18.530133][ T46] alloc_buf.isra.0+0x4b/0x260 [ 18.530137][ T46] put_chars+0x1e1/0x2f0 [ 18.530139][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 18.530141][ T46] ? __send_to_port+0x420/0x420 [ 18.530143][ T46] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.530148][ T46] ? validate_chain+0x38b/0xc20 [ 18.530154][ T46] hvc_console_print+0x292/0x780 [ 18.530162][ T46] ? hvc_write+0x3a0/0x3a0 [ 18.530165][ T46] ? rcu_is_watching+0x16/0xd0 [ 18.530167][ T46] ? lock_acquire+0x13c/0x160 [ 18.530172][ T46] console_emit_next_record+0x252/0x4f0 [ 18.530175][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 18.530180][ T46] ? rcu_is_watching+0x16/0xd0 [ 18.530182][ T46] ? lock_acquire+0x13c/0x160 [ 18.530186][ T46] console_flush_one_record+0x46f/0x710 [ 18.530190][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 18.530192][ T46] ? __lock_acquire+0x518/0xc20 [ 18.530198][ T46] console_unlock+0xee/0x1f0 [ 18.530200][ T46] ? console_flush_one_record+0x710/0x710 [ 18.530202][ T46] ? rcu_is_watching+0x16/0xd0 [ 18.530204][ T46] ? lock_acquire+0x60/0x160 [ 18.530208][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.530210][ T46] ? vprintk_emit+0x320/0x3e0 [ 18.530213][ T46] vprintk_emit+0x37c/0x3e0 [ 18.530217][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 18.530218][ T46] ? fib6_ifup+0x220/0x220 [ 18.530221][ T46] ? __lock_release.isra.0+0x69/0x1a0 [ 18.530223][ T46] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.530226][ T46] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.530231][ T46] _printk+0xc7/0x100 [ 18.530234][ T46] ? snapshot_read.cold+0x21/0x21 [ 18.530237][ T46] ? down_read_nested+0x48d/0x500 [ 18.530244][ T46] br_set_state+0x22f/0x410 [ 18.530248][ T46] br_stp_disable_port+0x11f/0x390 [ 18.530252][ T46] br_port_carrier_check+0x365/0x430 [ 18.530256][ T46] br_device_event+0x538/0x930 [ 18.530260][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 18.530266][ T46] notifier_call_chain+0xae/0x300 [ 18.530272][ T46] netif_state_change+0x139/0x3d0 [ 18.530275][ T46] ? dev_deactivate+0xc1/0x210 [ 18.530280][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 18.530283][ T46] ? rtnl_is_locked+0x15/0x20 [ 18.530285][ T46] ? rfc2863_policy+0x239/0x310 [ 18.530288][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 18.530291][ T46] __linkwatch_run_queue+0x350/0x850 [ 18.530294][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 18.530298][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 18.530303][ T46] linkwatch_event+0x7f/0xb0 [ 18.530306][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 18.530310][ T46] process_one_work+0xe3e/0x1560 [ 18.530316][ T46] ? __queue_delayed_work+0x470/0x470 [ 18.530319][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 18.530327][ T46] worker_thread+0x4f1/0xd60 [ 18.530334][ T46] ? rescuer_thread+0x1340/0x1340 [ 18.530336][ T46] kthread+0x367/0x460 [ 18.530339][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.530343][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.530346][ T46] ret_from_fork+0x474/0x6b0 [ 18.530351][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 18.530354][ T46] ? __switch_to+0x5a3/0xe00 [ 18.530358][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.530361][ T46] ret_from_fork_asm+0x11/0x20 [ 18.530373][ T46] [ 18.624587][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 18.624939][ T12] bond0: (slave eth0): making interface the new active one [ 19.921076][ T46] br0: port 4(s2) entered blocking state [ 19.921093][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.921096][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 19.921097][ T46] preempt_count: 202, expected: 0 [ 19.921098][ T46] RCU nest depth: 0, expected: 0 [ 19.921099][ T46] locks held by kworker/u17:1/46: 8, last CPU#0: [ 19.921101][ T46] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 19.921114][ T46] #1: ffa000000032fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 19.921117][ T46] #2: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 19.921123][ T46] #3: ff1100000c83ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 19.921129][ T46] #4: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.921134][ T46] #5: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.921137][ T46] #6: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.921140][ T46] #7: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.921143][ T46] irq event stamp: 31207 [ 19.921144][ T46] hardirqs last enabled at (31206): [] __down_trylock_console_sem+0x86/0xa0 [ 19.921148][ T46] hardirqs last disabled at (31207): [] console_emit_next_record+0x3f8/0x4f0 [ 19.921149][ T46] softirqs last enabled at (31200): [] __fib6_clean_all+0xf3/0x270 [ 19.921152][ T46] softirqs last disabled at (31202): [] br_port_carrier_check+0x161/0x430 [ 19.921155][ T46] Preemption disabled at: [ 19.921155][ T46] [<0000000000000000>] 0x0 [ 19.921162][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.921166][ T46] Tainted: [W]=WARN [ 19.921166][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.921168][ T46] Workqueue: events_unbound linkwatch_event [ 19.921172][ T46] Call Trace: [ 19.921173][ T46] [ 19.921175][ T46] dump_stack_lvl+0x6f/0xa0 [ 19.921181][ T46] __might_resched.cold+0x1fe/0x2c1 [ 19.921185][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.921189][ T46] ? __kmalloc_noprof+0xdb/0x760 [ 19.921194][ T46] __kmalloc_noprof+0x443/0x760 [ 19.921197][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 19.921203][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 19.921205][ T46] alloc_buf.isra.0+0x4b/0x260 [ 19.921209][ T46] put_chars+0x1e1/0x2f0 [ 19.921212][ T46] ? __send_to_port+0x420/0x420 [ 19.921216][ T46] ? validate_chain+0x38b/0xc20 [ 19.921222][ T46] hvc_console_print+0x292/0x780 [ 19.921229][ T46] ? hvc_write+0x3a0/0x3a0 [ 19.921232][ T46] ? rcu_is_watching+0x16/0xd0 [ 19.921235][ T46] ? lock_acquire+0x13c/0x160 [ 19.921240][ T46] console_emit_next_record+0x252/0x4f0 [ 19.921243][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 19.921248][ T46] ? rcu_is_watching+0x16/0xd0 [ 19.921249][ T46] ? lock_acquire+0x13c/0x160 [ 19.921254][ T46] console_flush_one_record+0x46f/0x710 [ 19.921258][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 19.921259][ T46] ? __lock_acquire+0x518/0xc20 [ 19.921265][ T46] console_unlock+0xee/0x1f0 [ 19.921267][ T46] ? console_flush_one_record+0x710/0x710 [ 19.921268][ T46] ? rcu_is_watching+0x16/0xd0 [ 19.921270][ T46] ? lock_acquire+0x60/0x160 [ 19.921274][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.921276][ T46] ? vprintk_emit+0x320/0x3e0 [ 19.921279][ T46] vprintk_emit+0x37c/0x3e0 [ 19.921282][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 19.921284][ T46] ? __lock_release.isra.0+0x69/0x1a0 [ 19.921286][ T46] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.921289][ T46] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.921293][ T46] _printk+0xc7/0x100 [ 19.921297][ T46] ? snapshot_read.cold+0x21/0x21 [ 19.921302][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 19.921306][ T46] br_set_state+0x22f/0x410 [ 19.921310][ T46] br_init_port+0xc4/0x200 [ 19.921313][ T46] br_stp_enable_port+0x12/0x50 [ 19.921315][ T46] br_port_carrier_check+0x220/0x430 [ 19.921319][ T46] br_device_event+0x538/0x930 [ 19.921321][ T46] ? fib6_ifdown+0x870/0x870 [ 19.921325][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 19.921331][ T46] notifier_call_chain+0xae/0x300 [ 19.921337][ T46] netif_state_change+0x139/0x3d0 [ 19.921341][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 19.921346][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 19.921348][ T46] __linkwatch_run_queue+0x350/0x850 [ 19.921352][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 19.921355][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 19.921359][ T46] linkwatch_event+0x7f/0xb0 [ 19.921362][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 19.921366][ T46] process_one_work+0xe3e/0x1560 [ 19.921374][ T46] ? __queue_delayed_work+0x470/0x470 [ 19.921376][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 19.921384][ T46] worker_thread+0x4f1/0xd60 [ 19.921391][ T46] ? rescuer_thread+0x1340/0x1340 [ 19.921393][ T46] kthread+0x367/0x460 [ 19.921395][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.921398][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.921402][ T46] ret_from_fork+0x474/0x6b0 [ 19.921406][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 19.921409][ T46] ? __switch_to+0x5a3/0xe00 [ 19.921413][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.921416][ T46] ret_from_fork_asm+0x11/0x20 [ 19.921424][ T46] [ 19.943114][ T46] br0: port 4(s2) entered forwarding state [ 19.976490][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 19.976796][ T12] bond0: (slave eth2): making interface the new active one [ 21.092908][ T46] br0: port 2(s1) entered blocking state [ 21.092927][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.092929][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 21.092931][ T46] preempt_count: 202, expected: 0 [ 21.092932][ T46] RCU nest depth: 0, expected: 0 [ 21.092932][ T46] locks held by kworker/u17:1/46: 8, last CPU#0: [ 21.092935][ T46] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 21.092946][ T46] #1: ffa000000032fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 21.092949][ T46] #2: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 21.092956][ T46] #3: ff1100000c83ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 21.092962][ T46] #4: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.092966][ T46] #5: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.092969][ T46] #6: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.092972][ T46] #7: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 21.092975][ T46] irq event stamp: 31837 [ 21.092976][ T46] hardirqs last enabled at (31836): [] __down_trylock_console_sem+0x86/0xa0 [ 21.092980][ T46] hardirqs last disabled at (31837): [] console_emit_next_record+0x3f8/0x4f0 [ 21.092981][ T46] softirqs last enabled at (31830): [] __fib6_clean_all+0xf3/0x270 [ 21.092984][ T46] softirqs last disabled at (31832): [] br_port_carrier_check+0x161/0x430 [ 21.092987][ T46] Preemption disabled at: [ 21.092987][ T46] [<0000000000000000>] 0x0 [ 21.092994][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.092997][ T46] Tainted: [W]=WARN [ 21.092998][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.093000][ T46] Workqueue: events_unbound linkwatch_event [ 21.093004][ T46] Call Trace: [ 21.093005][ T46] [ 21.093007][ T46] dump_stack_lvl+0x6f/0xa0 [ 21.093012][ T46] __might_resched.cold+0x1fe/0x2c1 [ 21.093017][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.093020][ T46] ? __kmalloc_noprof+0xdb/0x760 [ 21.093026][ T46] __kmalloc_noprof+0x443/0x760 [ 21.093028][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 21.093034][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 21.093036][ T46] alloc_buf.isra.0+0x4b/0x260 [ 21.093040][ T46] put_chars+0x1e1/0x2f0 [ 21.093043][ T46] ? __send_to_port+0x420/0x420 [ 21.093047][ T46] ? validate_chain+0x38b/0xc20 [ 21.093052][ T46] hvc_console_print+0x292/0x780 [ 21.093060][ T46] ? hvc_write+0x3a0/0x3a0 [ 21.093063][ T46] ? rcu_is_watching+0x16/0xd0 [ 21.093066][ T46] ? lock_acquire+0x13c/0x160 [ 21.093071][ T46] console_emit_next_record+0x252/0x4f0 [ 21.093074][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 21.093078][ T46] ? rcu_is_watching+0x16/0xd0 [ 21.093080][ T46] ? lock_acquire+0x13c/0x160 [ 21.093085][ T46] console_flush_one_record+0x46f/0x710 [ 21.093088][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 21.093090][ T46] ? __lock_acquire+0x518/0xc20 [ 21.093096][ T46] console_unlock+0xee/0x1f0 [ 21.093098][ T46] ? console_flush_one_record+0x710/0x710 [ 21.093099][ T46] ? rcu_is_watching+0x16/0xd0 [ 21.093101][ T46] ? lock_acquire+0x60/0x160 [ 21.093105][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.093107][ T46] ? vprintk_emit+0x320/0x3e0 [ 21.093110][ T46] vprintk_emit+0x37c/0x3e0 [ 21.093113][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 21.093115][ T46] ? __lock_release.isra.0+0x69/0x1a0 [ 21.093117][ T46] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.093120][ T46] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.093125][ T46] _printk+0xc7/0x100 [ 21.093128][ T46] ? snapshot_read.cold+0x21/0x21 [ 21.093133][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 21.093138][ T46] br_set_state+0x22f/0x410 [ 21.093141][ T46] br_init_port+0xc4/0x200 [ 21.093144][ T46] br_stp_enable_port+0x12/0x50 [ 21.093146][ T46] br_port_carrier_check+0x220/0x430 [ 21.093150][ T46] br_device_event+0x538/0x930 [ 21.093152][ T46] ? fib6_ifdown+0x870/0x870 [ 21.093156][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 21.093162][ T46] notifier_call_chain+0xae/0x300 [ 21.093168][ T46] netif_state_change+0x139/0x3d0 [ 21.093172][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 21.093176][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 21.093179][ T46] __linkwatch_run_queue+0x350/0x850 [ 21.093182][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 21.093185][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 21.093190][ T46] linkwatch_event+0x7f/0xb0 [ 21.093193][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 21.093197][ T46] process_one_work+0xe3e/0x1560 [ 21.093203][ T46] ? __queue_delayed_work+0x470/0x470 [ 21.093205][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 21.093213][ T46] worker_thread+0x4f1/0xd60 [ 21.093220][ T46] ? rescuer_thread+0x1340/0x1340 [ 21.093221][ T46] kthread+0x367/0x460 [ 21.093224][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.093227][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.093230][ T46] ret_from_fork+0x474/0x6b0 [ 21.093235][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 21.093238][ T46] ? __switch_to+0x5a3/0xe00 [ 21.093242][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.093245][ T46] ret_from_fork_asm+0x11/0x20 [ 21.093253][ T46] [ 21.115875][ T46] br0: port 2(s1) entered forwarding state [ 21.120497][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 21.120804][ T12] bond0: (slave eth1): making interface the new active one [ 22.295532][ T374] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 22.295549][ T374] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.295551][ T374] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 374, name: ip [ 22.295553][ T374] preempt_count: 1, expected: 0 [ 22.295554][ T374] RCU nest depth: 0, expected: 0 [ 22.295555][ T374] locks held by ip/374: 5, last CPU#0: [ 22.295557][ T374] #0: ffffffffbb522700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 22.295570][ T374] #1: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.295576][ T374] #2: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.295579][ T374] #3: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.295582][ T374] #4: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 22.295586][ T374] irq event stamp: 15158 [ 22.295586][ T374] hardirqs last enabled at (15157): [] __down_trylock_console_sem+0x86/0xa0 [ 22.295590][ T374] hardirqs last disabled at (15158): [] console_emit_next_record+0x3f8/0x4f0 [ 22.295592][ T374] softirqs last enabled at (15056): [] __alloc_skb+0x4c5/0x5f0 [ 22.295594][ T374] softirqs last disabled at (15054): [] __alloc_skb+0x4c5/0x5f0 [ 22.295596][ T374] Preemption disabled at: [ 22.295597][ T374] [] vprintk_emit+0x31b/0x3e0 [ 22.295602][ T374] CPU: 0 UID: 0 PID: 374 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.295611][ T374] Tainted: [W]=WARN [ 22.295612][ T374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.295613][ T374] Call Trace: [ 22.295615][ T374] [ 22.295617][ T374] dump_stack_lvl+0x6f/0xa0 [ 22.295622][ T374] ? vprintk_emit+0x31b/0x3e0 [ 22.295624][ T374] __might_resched.cold+0x1fe/0x2c1 [ 22.295628][ T374] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.295632][ T374] ? __kmalloc_noprof+0xdb/0x760 [ 22.295637][ T374] __kmalloc_noprof+0x443/0x760 [ 22.295639][ T374] ? alloc_buf.isra.0+0x4b/0x260 [ 22.295645][ T374] ? do_raw_spin_unlock+0x59/0x250 [ 22.295647][ T374] alloc_buf.isra.0+0x4b/0x260 [ 22.295651][ T374] put_chars+0x1e1/0x2f0 [ 22.295654][ T374] ? __send_to_port+0x420/0x420 [ 22.295655][ T374] ? printk_get_next_message+0x2fe/0x7d0 [ 22.295658][ T374] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.295662][ T374] ? validate_chain+0x38b/0xc20 [ 22.295667][ T374] hvc_console_print+0x292/0x780 [ 22.295670][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295672][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295677][ T374] ? hvc_write+0x3a0/0x3a0 [ 22.295680][ T374] ? rcu_is_watching+0x16/0xd0 [ 22.295682][ T374] ? lock_acquire+0x13c/0x160 [ 22.295686][ T374] console_emit_next_record+0x252/0x4f0 [ 22.295690][ T374] ? devkmsg_read+0x4e0/0x4e0 [ 22.295694][ T374] ? rcu_is_watching+0x16/0xd0 [ 22.295696][ T374] ? lock_acquire+0x13c/0x160 [ 22.295700][ T374] console_flush_one_record+0x46f/0x710 [ 22.295703][ T374] ? console_emit_next_record+0x4f0/0x4f0 [ 22.295705][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295710][ T374] console_unlock+0xee/0x1f0 [ 22.295712][ T374] ? console_flush_one_record+0x710/0x710 [ 22.295714][ T374] ? rcu_is_watching+0x16/0xd0 [ 22.295715][ T374] ? lock_acquire+0x60/0x160 [ 22.295719][ T374] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.295721][ T374] ? vprintk_emit+0x320/0x3e0 [ 22.295724][ T374] vprintk_emit+0x37c/0x3e0 [ 22.295727][ T374] ? wake_up_klogd_work_func+0x90/0x90 [ 22.295729][ T374] ? do_syscall_64+0xff/0x530 [ 22.295735][ T374] _printk+0xc7/0x100 [ 22.295738][ T374] ? snapshot_read.cold+0x21/0x21 [ 22.295742][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295744][ T374] ? netdev_name+0x43/0x60 [ 22.295747][ T374] ? __netdev_printk+0x17f/0x1d0 [ 22.295750][ T374] netdev_warn+0xe2/0x116 [ 22.295752][ T374] ? netdev_err+0x120/0x120 [ 22.295754][ T374] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.295762][ T374] bond_option_prio_set.cold+0x85/0x94 [ 22.295766][ T374] __bond_opt_set+0x1b1/0x390 [ 22.295772][ T374] ? bond_get_linkxstats_size+0x20/0x20 [ 22.295774][ T374] bond_slave_changelink+0x28a/0x470 [ 22.295777][ T374] ? bond_get_linkxstats_size+0x20/0x20 [ 22.295778][ T374] ? __mutex_lock+0x1db/0x1ea0 [ 22.295781][ T374] ? __mutex_lock+0x9a3/0x1ea0 [ 22.295783][ T374] ? mark_usage+0x61/0x170 [ 22.295787][ T374] ? __nla_validate_parse+0x20d/0x480 [ 22.295794][ T374] __rtnl_newlink+0x5e8/0xa50 [ 22.295800][ T374] rtnl_newlink+0x9f1/0x11b0 [ 22.295805][ T374] ? rtnl_bridge_getlink+0x850/0x850 [ 22.295807][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295814][ T374] ? __lock_release.isra.0+0x69/0x1a0 [ 22.295818][ T374] ? rtnl_bridge_getlink+0x850/0x850 [ 22.295820][ T374] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.295824][ T374] ? rtnl_link_fill+0x900/0x900 [ 22.295826][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295830][ T374] ? lock_acquire.part.0+0xd4/0x280 [ 22.295832][ T374] ? find_held_lock+0x2b/0x80 [ 22.295836][ T374] netlink_rcv_skb+0x14e/0x3a0 [ 22.295839][ T374] ? rtnl_link_fill+0x900/0x900 [ 22.295842][ T374] ? netlink_ack+0xcd0/0xcd0 [ 22.295848][ T374] ? netlink_deliver_tap+0xc5/0x330 [ 22.295850][ T374] ? netlink_deliver_tap+0x13c/0x330 [ 22.295854][ T374] netlink_unicast+0x486/0x750 [ 22.295858][ T374] ? netlink_attachskb+0x810/0x810 [ 22.295861][ T374] ? __lock_acquire+0x518/0xc20 [ 22.295865][ T374] netlink_sendmsg+0x735/0xc60 [ 22.295869][ T374] ? netlink_unicast+0x750/0x750 [ 22.295872][ T374] ? __might_fault+0x97/0x140 [ 22.295878][ T374] ____sys_sendmsg+0x415/0x880 [ 22.295880][ T374] ? copy_msghdr_from_user+0x279/0x420 [ 22.295882][ T374] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 22.295884][ T374] ? move_addr_to_kernel+0x40/0x40 [ 22.295888][ T374] ? do_fault_around+0x300/0x5a0 [ 22.295890][ T374] ? find_held_lock+0x2b/0x80 [ 22.295893][ T374] ___sys_sendmsg+0x14e/0x1d0 [ 22.295895][ T374] ? do_pte_missing+0x86f/0xcc0 [ 22.295897][ T374] ? copy_msghdr_from_user+0x420/0x420 [ 22.295899][ T374] ? rcu_read_unlock+0x20/0x70 [ 22.295914][ T374] __sys_sendmsg+0x12c/0x1d0 [ 22.295916][ T374] ? __sys_sendmsg_sock+0x20/0x20 [ 22.295921][ T374] ? rcu_is_watching+0x16/0xd0 [ 22.295923][ T374] ? rcu_is_watching+0x16/0xd0 [ 22.295926][ T374] do_syscall_64+0xff/0x530 [ 22.295928][ T374] ? exc_page_fault+0xee/0x100 [ 22.295931][ T374] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.295933][ T374] RIP: 0033:0x7f3903e1e54e [ 22.295937][ T374] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 22.295938][ T374] RSP: 002b:00007fff772c7ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.295941][ T374] RAX: ffffffffffffffda RBX: 00007fff772c8348 RCX: 00007f3903e1e54e [ 22.295942][ T374] RDX: 0000000000000000 RSI: 00007fff772c7c50 RDI: 0000000000000005 [ 22.295943][ T374] RBP: 00007fff772c7bb0 R08: 0000000000000000 R09: 0000000000000000 [ 22.295944][ T374] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912532 [ 22.295945][ T374] R13: 00000000004a1620 R14: 00007fff772c883c R15: 00007fff772c8320 [ 22.295951][ T374] [ 22.377385][ T376] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 22.430983][ T378] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 24.936436][ C0] [ 24.936452][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.936454][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 24.936456][ C0] preempt_count: 104, expected: 0 [ 24.936457][ C0] RCU nest depth: 0, expected: 0 [ 24.936457][ C0] INFO: lockdep is turned off. [ 24.936458][ C0] irq event stamp: 691036 [ 24.936459][ C0] hardirqs last enabled at (691036): [] _raw_spin_unlock_irq+0x28/0x50 [ 24.936468][ C0] hardirqs last disabled at (691035): [] _raw_spin_lock_irq+0x4a/0x50 [ 24.936470][ C0] softirqs last enabled at (691014): [] handle_softirqs+0x67c/0x900 [ 24.936474][ C0] softirqs last disabled at (691033): [] __irq_exit_rcu+0x145/0x1c0 [ 24.936476][ C0] Preemption disabled at: [ 24.936477][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 24.936484][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.936487][ C0] Tainted: [W]=WARN [ 24.936488][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.936489][ C0] Call Trace: [ 24.936491][ C0] [ 24.936492][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.936497][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 24.936499][ C0] __might_resched.cold+0x1fe/0x2c1 [ 24.936503][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.936505][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936509][ C0] __kmalloc_noprof+0x443/0x760 [ 24.936512][ C0] ? __rwlock_init+0x150/0x150 [ 24.936514][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 24.936519][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.936520][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.936522][ C0] put_chars+0x1e1/0x2f0 [ 24.936525][ C0] ? __send_to_port+0x420/0x420 [ 24.936526][ C0] ? printk_get_next_message+0x2fe/0x7d0 [ 24.936529][ C0] ? console_prepend_replay+0x20/0x20 [ 24.936530][ C0] ? desc_read+0x219/0x2f0 [ 24.936533][ C0] hvc_console_print+0x292/0x780 [ 24.936537][ C0] ? hvc_write+0x3a0/0x3a0 [ 24.936539][ C0] ? __rwlock_init+0x150/0x150 [ 24.936540][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936541][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936542][ C0] ? lock_acquire+0x13c/0x160 [ 24.936545][ C0] console_emit_next_record+0x252/0x4f0 [ 24.936547][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 24.936549][ C0] ? _prb_read_valid+0x6e0/0x6e0 [ 24.936550][ C0] ? __asan_memmove+0x3c/0x60 [ 24.936553][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936554][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936556][ C0] ? lock_acquire+0x13c/0x160 [ 24.936558][ C0] ? console_flush_one_record+0x111/0x710 [ 24.936559][ C0] console_flush_one_record+0x46f/0x710 [ 24.936561][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 24.936563][ C0] console_unlock+0xee/0x1f0 [ 24.936564][ C0] ? lock_acquire+0x13c/0x160 [ 24.936566][ C0] ? console_flush_one_record+0x710/0x710 [ 24.936567][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936569][ C0] ? lock_release+0x184/0x1f0 [ 24.936570][ C0] ? lock_acquire+0x60/0x160 [ 24.936572][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.936574][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.936576][ C0] vprintk_emit+0x37c/0x3e0 [ 24.936578][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.936579][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936581][ C0] ? lock_release+0x184/0x1f0 [ 24.936582][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 24.936587][ C0] _printk+0xc7/0x100 [ 24.936590][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.936591][ C0] ? arch_stack_walk+0xd7/0x130 [ 24.936595][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.936597][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 24.936598][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 24.936601][ C0] mark_lock_irq+0x989/0x9c0 [ 24.936604][ C0] mark_lock+0x1d7/0xa00 [ 24.936606][ C0] mark_usage+0x42/0x170 [ 24.936608][ C0] __lock_acquire+0x388/0xc20 [ 24.936611][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.936613][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 24.936616][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936617][ C0] ? lock_acquire+0x13c/0x160 [ 24.936619][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 24.936620][ C0] _raw_spin_lock+0x33/0x40 [ 24.936622][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 24.936623][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [ 24.936630][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 24.936631][ C0] call_timer_fn+0x160/0x4d0 [ 24.936634][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 24.936635][ C0] ? debug_object_active_state+0x430/0x430 [ 24.936639][ C0] ? find_held_lock+0x2b/0x80 [ 24.936641][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.936642][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936644][ C0] __run_timers+0x68f/0xaa0 [ 24.936645][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 24.936648][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.936649][ C0] ? __lock_acquire+0x518/0xc20 [ 24.936652][ C0] ? __rwlock_init+0x150/0x150 [ 24.936654][ C0] run_timer_softirq+0xf0/0x160 [ 24.936655][ C0] ? __run_timers+0xaa0/0xaa0 [ 24.936656][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.936659][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936661][ C0] handle_softirqs+0x1d3/0x900 [ 24.936663][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.936665][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.936667][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.936669][ C0] irq_exit_rcu+0xe/0x30 [ 24.936670][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.936673][ C0] [ 24.936673][ C0] [ 24.936674][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.936675][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.936677][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.936680][ C0] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 24.936681][ C0] RSP: 0018:ffffffffbaa07cf8 EFLAGS: 00000296 [ 24.936684][ C0] RAX: 00000000000a8b57 RBX: ffffffffbaa1c600 RCX: ffffffffb78fa307 [ 24.936686][ C0] RDX: ffffffffbaa1c600 RSI: ffffffffba8a7f75 RDI: ffffffffba28f560 [ 24.936686][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 24.936687][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff7540fa2 [ 24.936688][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.936689][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.936693][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 24.936694][ C0] default_idle+0x9/0x10 [ 24.936696][ C0] default_idle_call+0x6e/0xb0 [ 24.936698][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.936700][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.936701][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.936704][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.936706][ C0] do_idle+0xd8/0x190 [ 24.936708][ C0] cpu_startup_entry+0x53/0x70 [ 24.936710][ C0] rest_init+0x279/0x280 [ 24.936711][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.936714][ C0] ? rest_init+0x280/0x280 [ 24.936716][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.936719][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.936721][ C0] ? acpi_enable+0x1e4/0x330 [ 24.936723][ C0] start_kernel+0x3af/0x3b0 [ 24.936725][ C0] x86_64_start_reservations+0x24/0x30 [ 24.936726][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.936728][ C0] common_startup_64+0x13e/0x148 [ 24.936733][ C0] [ 24.959538][ C0] ======================================================== [ 24.959752][ C0] WARNING: possible irq lock inversion dependency detected [ 24.960011][ C0] 7.2.0-virtme #1 Tainted: G W [ 24.960236][ C0] -------------------------------------------------------- [ 24.960445][ C0] swapper/0/0 just changed the state of lock: [ 24.960675][ C0] ff1100000c83ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [ 24.960972][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 24.961230][ C0] (fs_reclaim){+.+.}-{0:0} [ 24.961232][ C0] [ 24.961232][ C0] [ 24.961232][ C0] and interrupts could create inverse lock ordering between them. [ 24.961232][ C0] [ 24.961852][ C0] [ 24.961852][ C0] other info that might help us debug this: [ 24.962063][ C0] Chain exists of: [ 24.962063][ C0] &br->lock --> console_owner --> fs_reclaim [ 24.962063][ C0] [ 24.962431][ C0] Possible interrupt unsafe locking scenario: [ 24.962431][ C0] [ 24.962701][ C0] CPU0 CPU1 [ 24.962894][ C0] ---- ---- [ 24.963038][ C0] lock(fs_reclaim); [ 24.963197][ C0] local_irq_disable(); [ 24.963376][ C0] lock(&br->lock); [ 24.963606][ C0] lock(console_owner); [ 24.963787][ C0] [ 24.963945][ C0] lock(&br->lock); [ 24.964058][ C0] [ 24.964058][ C0] *** DEADLOCK *** [ 24.964058][ C0] [ 24.964314][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 24.964542][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 24.964886][ C0] [ 24.964886][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 24.965132][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 24.965330][ C0] HARDIRQ-ON-W at: [ 24.965440][ C0] __lock_acquire+0x388/0xc20 [ 24.965676][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.965905][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.966085][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.966351][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.966617][ C0] workqueue_init+0x2a/0x680 [ 24.966801][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.967063][ C0] kernel_init+0x21/0x150 [ 24.967292][ C0] ret_from_fork+0x474/0x6b0 [ 24.967475][ C0] ret_from_fork_asm+0x11/0x20 [ 24.967710][ C0] SOFTIRQ-ON-W at: [ 24.967818][ C0] __lock_acquire+0x388/0xc20 [ 24.968046][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.968271][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.968449][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.968717][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.968979][ C0] workqueue_init+0x2a/0x680 [ 24.969154][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.969420][ C0] kernel_init+0x21/0x150 [ 24.969652][ C0] ret_from_fork+0x474/0x6b0 [ 24.969829][ C0] ret_from_fork_asm+0x11/0x20 [ 24.970057][ C0] INITIAL USE at: [ 24.970162][ C0] __lock_acquire+0x388/0xc20 [ 24.970387][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.970613][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.970792][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.971053][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.971313][ C0] workqueue_init+0x2a/0x680 [ 24.971490][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.971719][ C0] kernel_init+0x21/0x150 [ 24.971946][ C0] ret_from_fork+0x474/0x6b0 [ 24.972123][ C0] ret_from_fork_asm+0x11/0x20 [ 24.972350][ C0] } [ 24.972423][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 24.972687][ C0] ... acquired at: [ 24.972796][ C0] __lock_acquire+0x518/0xc20 [ 24.972990][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.973131][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.973321][ C0] __kmalloc_noprof+0xd3/0x760 [ 24.973463][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.973659][ C0] put_chars+0x1e1/0x2f0 [ 24.973800][ C0] hvc_console_print+0x292/0x780 [ 24.973991][ C0] console_emit_next_record+0x252/0x4f0 [ 24.974134][ C0] console_flush_one_record+0x46f/0x710 [ 24.974323][ C0] console_unlock+0xee/0x1f0 [ 24.974463][ C0] vprintk_emit+0x37c/0x3e0 [ 24.974658][ C0] _printk+0xc7/0x100 [ 24.974764][ C0] i8042_pnp_init+0xf7/0x3c0 [ 24.974955][ C0] i8042_platform_init+0x3f9/0x460 [ 24.975095][ C0] i8042_init+0x45/0x130 [ 24.975282][ C0] do_one_initcall+0x124/0x4f0 [ 24.975426][ C0] kernel_init_freeable+0x596/0x630 [ 24.975616][ C0] kernel_init+0x21/0x150 [ 24.975794][ C0] ret_from_fork+0x474/0x6b0 [ 24.975983][ C0] ret_from_fork_asm+0x11/0x20 [ 24.976125][ C0] [ 24.976205][ C0] -> (console_owner){....}-{0:0} { [ 24.976397][ C0] INITIAL USE at: [ 24.976503][ C0] } [ 24.976574][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 24.976846][ C0] ... acquired at: [ 24.977000][ C0] __lock_acquire+0x518/0xc20 [ 24.977140][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.977338][ C0] console_lock_spinning_enable+0x5c/0x60 [ 24.977513][ C0] console_emit_next_record+0x1f4/0x4f0 [ 24.977706][ C0] console_flush_one_record+0x46f/0x710 [ 24.977853][ C0] console_unlock+0xee/0x1f0 [ 24.978040][ C0] vprintk_emit+0x37c/0x3e0 [ 24.978181][ C0] _printk+0xc7/0x100 [ 24.978342][ C0] br_set_state+0x22f/0x410 [ 24.978482][ C0] br_init_port+0xc4/0x200 [ 24.978674][ C0] br_stp_enable_port+0x12/0x50 [ 24.978822][ C0] br_add_if+0xdc6/0x1360 [ 24.979010][ C0] do_set_master+0x3b2/0x780 [ 24.979154][ C0] do_setlink.isra.0+0x9ec/0x2a60 [ 24.979356][ C0] rtnl_newlink+0x9f1/0x11b0 [ 24.979497][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.979690][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 24.979832][ C0] netlink_unicast+0x486/0x750 [ 24.980028][ C0] netlink_sendmsg+0x735/0xc60 [ 24.980171][ C0] ____sys_sendmsg+0x415/0x880 [ 24.980361][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 24.980508][ C0] __sys_sendmsg+0x12c/0x1d0 [ 24.980702][ C0] do_syscall_64+0xff/0x530 [ 24.980845][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.981077][ C0] [ 24.981146][ C0] -> (&br->lock){+.-.}-{3:3} { [ 24.981288][ C0] HARDIRQ-ON-W at: [ 24.981450][ C0] __lock_acquire+0x388/0xc20 [ 24.981629][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.981858][ C0] _raw_spin_lock_bh+0x38/0x50 [ 24.982092][ C0] br_stp_enable_bridge+0x23/0x340 [ 24.982270][ C0] br_dev_open+0x94/0x120 [ 24.982505][ C0] __dev_open+0x322/0x7a0 [ 24.982737][ C0] __dev_change_flags+0x4a4/0x6d0 [ 24.982917][ C0] netif_change_flags+0x87/0x190 [ 24.983145][ C0] do_setlink.isra.0+0x1d25/0x2a60 [ 24.983322][ C0] rtnl_newlink+0x9f1/0x11b0 [ 24.983551][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.983782][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 24.983958][ C0] netlink_unicast+0x486/0x750 [ 24.984190][ C0] netlink_sendmsg+0x735/0xc60 [ 24.984416][ C0] ____sys_sendmsg+0x415/0x880 [ 24.984592][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 24.984823][ C0] __sys_sendmsg+0x12c/0x1d0 [ 24.984999][ C0] do_syscall_64+0xff/0x530 [ 24.985226][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.985488][ C0] IN-SOFTIRQ-W at: [ 24.985593][ C0] __lock_acquire+0x388/0xc20 [ 24.985826][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.986002][ C0] _raw_spin_lock+0x33/0x40 [ 24.986231][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [ 24.986494][ C0] call_timer_fn+0x160/0x4d0 [ 24.986675][ C0] __run_timers+0x68f/0xaa0 [ 24.986903][ C0] run_timer_softirq+0xf0/0x160 [ 24.987129][ C0] handle_softirqs+0x1d3/0x900 [ 24.990495][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.990736][ C0] irq_exit_rcu+0xe/0x30 [ 24.990968][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.991182][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.991446][ C0] pv_native_safe_halt+0xf/0x10 [ 24.991677][ C0] default_idle+0x9/0x10 [ 24.991854][ C0] default_idle_call+0x6e/0xb0 [ 24.992084][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.992349][ C0] do_idle+0xd8/0x190 [ 24.992492][ C0] cpu_startup_entry+0x53/0x70 [ 24.992725][ C0] rest_init+0x279/0x280 [ 24.992904][ C0] start_kernel+0x3af/0x3b0 [ 24.993132][ C0] x86_64_start_reservations+0x24/0x30 [ 24.993361][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.993541][ C0] common_startup_64+0x13e/0x148 [ 24.993776][ C0] INITIAL USE at: [ 24.993882][ C0] __lock_acquire+0x388/0xc20 [ 24.994111][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.994339][ C0] _raw_spin_lock_bh+0x38/0x50 [ 24.994517][ C0] br_stp_enable_bridge+0x23/0x340 [ 24.994750][ C0] br_dev_open+0x94/0x120 [ 24.994928][ C0] __dev_open+0x322/0x7a0 [ 24.995155][ C0] __dev_change_flags+0x4a4/0x6d0 [ 24.995383][ C0] netif_change_flags+0x87/0x190 [ 24.995561][ C0] do_setlink.isra.0+0x1d25/0x2a60 [ 24.995793][ C0] rtnl_newlink+0x9f1/0x11b0 [ 24.996022][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.996199][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 24.996427][ C0] netlink_unicast+0x486/0x750 [ 24.996605][ C0] netlink_sendmsg+0x735/0xc60 [ 24.996837][ C0] ____sys_sendmsg+0x415/0x880 [ 24.997067][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 24.997244][ C0] __sys_sendmsg+0x12c/0x1d0 [ 24.997475][ C0] do_syscall_64+0xff/0x530 [ 24.997706][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.997917][ C0] } [ 24.998038][ C0] ... key at: [] __key.7+0x0/0x40 [ 24.998214][ C0] ... acquired at: [ 24.998369][ C0] mark_lock+0x1d7/0xa00 [ 24.998512][ C0] mark_usage+0x42/0x170 [ 24.998706][ C0] __lock_acquire+0x388/0xc20 [ 24.998847][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.999036][ C0] _raw_spin_lock+0x33/0x40 [ 24.999176][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [ 24.999400][ C0] call_timer_fn+0x160/0x4d0 [ 24.999541][ C0] __run_timers+0x68f/0xaa0 [ 24.999736][ C0] run_timer_softirq+0xf0/0x160 [ 24.999876][ C0] handle_softirqs+0x1d3/0x900 [ 25.000067][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.000207][ C0] irq_exit_rcu+0xe/0x30 [ 25.000398][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.000573][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.000803][ C0] pv_native_safe_halt+0xf/0x10 [ 25.000946][ C0] default_idle+0x9/0x10 [ 25.001139][ C0] default_idle_call+0x6e/0xb0 [ 25.001279][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.001504][ C0] do_idle+0xd8/0x190 [ 25.001611][ C0] cpu_startup_entry+0x53/0x70 [ 25.001808][ C0] rest_init+0x279/0x280 [ 25.001949][ C0] start_kernel+0x3af/0x3b0 [ 25.002138][ C0] x86_64_start_reservations+0x24/0x30 [ 25.002288][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.002479][ C0] common_startup_64+0x13e/0x148 [ 25.002619][ C0] [ 25.002744][ C0] [ 25.002744][ C0] stack backtrace: [ 25.002920][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.002923][ C0] Tainted: [W]=WARN [ 25.002923][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.002924][ C0] Call Trace: [ 25.002925][ C0] [ 25.002926][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.002929][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 25.002931][ C0] mark_lock_irq+0x989/0x9c0 [ 25.002934][ C0] mark_lock+0x1d7/0xa00 [ 25.002936][ C0] mark_usage+0x42/0x170 [ 25.002938][ C0] __lock_acquire+0x388/0xc20 [ 25.002941][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.002943][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.002944][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.002947][ C0] ? lock_acquire+0x13c/0x160 [ 25.002949][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 25.002951][ C0] _raw_spin_lock+0x33/0x40 [ 25.002952][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.002954][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.002955][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 25.002957][ C0] call_timer_fn+0x160/0x4d0 [ 25.002958][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.002960][ C0] ? debug_object_active_state+0x430/0x430 [ 25.002962][ C0] ? find_held_lock+0x2b/0x80 [ 25.002964][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.002967][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.002968][ C0] __run_timers+0x68f/0xaa0 [ 25.002970][ C0] ? br_message_age_timer_expired+0x70/0x70 [ 25.002972][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.002973][ C0] ? __lock_acquire+0x518/0xc20 [ 25.002976][ C0] ? __rwlock_init+0x150/0x150 [ 25.002978][ C0] run_timer_softirq+0xf0/0x160 [ 25.002979][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.002981][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.002983][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.002984][ C0] handle_softirqs+0x1d3/0x900 [ 25.002986][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.002988][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.002990][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.002992][ C0] irq_exit_rcu+0xe/0x30 [ 25.002994][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.002995][ C0] [ 25.002996][ C0] [ 25.002996][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 25.002998][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.002999][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.003001][ C0] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.003002][ C0] RSP: 0018:ffffffffbaa07cf8 EFLAGS: 00000296 [ 25.003004][ C0] RAX: 00000000000a8b57 RBX: ffffffffbaa1c600 RCX: ffffffffb78fa307 [ 25.003005][ C0] RDX: ffffffffbaa1c600 RSI: ffffffffba8a7f75 RDI: ffffffffba28f560 [ 25.003006][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.003006][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff7540fa2 [ 25.003007][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.003009][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.003011][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 25.003012][ C0] default_idle+0x9/0x10 [ 25.003014][ C0] default_idle_call+0x6e/0xb0 [ 25.003016][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.003017][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.003019][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.003022][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.003024][ C0] do_idle+0xd8/0x190 [ 25.003025][ C0] cpu_startup_entry+0x53/0x70 [ 25.003027][ C0] rest_init+0x279/0x280 [ 25.003029][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.003031][ C0] ? rest_init+0x280/0x280 [ 25.003033][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.003036][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.003038][ C0] ? acpi_enable+0x1e4/0x330 [ 25.003039][ C0] start_kernel+0x3af/0x3b0 [ 25.003041][ C0] x86_64_start_reservations+0x24/0x30 [ 25.003043][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.003045][ C0] common_startup_64+0x13e/0x148 [ 25.003048][ C0] [ 27.757431][ T36] br0: port 2(s1) entered disabled state [ 27.757448][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.757450][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 27.757452][ T36] preempt_count: 202, expected: 0 [ 27.757453][ T36] RCU nest depth: 0, expected: 0 [ 27.757454][ T36] INFO: lockdep is turned off. [ 27.757455][ T36] irq event stamp: 72240 [ 27.757456][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 27.757464][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 27.757467][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 27.757471][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 27.757474][ T36] Preemption disabled at: [ 27.757474][ T36] [<0000000000000000>] 0x0 [ 27.757481][ T36] CPU: 3 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.757484][ T36] Tainted: [W]=WARN [ 27.757485][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.757486][ T36] Workqueue: events_unbound linkwatch_event [ 27.757493][ T36] Call Trace: [ 27.757494][ T36] [ 27.757495][ T36] dump_stack_lvl+0x6f/0xa0 [ 27.757500][ T36] __might_resched.cold+0x1fe/0x2c1 [ 27.757503][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.757506][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757510][ T36] __kmalloc_noprof+0x443/0x760 [ 27.757514][ T36] ? __rwlock_init+0x150/0x150 [ 27.757516][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 27.757520][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 27.757521][ T36] alloc_buf.isra.0+0x4b/0x260 [ 27.757523][ T36] put_chars+0x1e1/0x2f0 [ 27.757526][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 27.757528][ T36] ? __send_to_port+0x420/0x420 [ 27.757530][ T36] ? desc_read+0x2f0/0x2f0 [ 27.757532][ T36] ? desc_read+0x219/0x2f0 [ 27.757534][ T36] hvc_console_print+0x292/0x780 [ 27.757538][ T36] ? hvc_write+0x3a0/0x3a0 [ 27.757540][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757541][ T36] ? lock_acquire+0x13c/0x160 [ 27.757544][ T36] console_emit_next_record+0x252/0x4f0 [ 27.757546][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 27.757547][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 27.757549][ T36] ? __asan_memmove+0x3c/0x60 [ 27.757552][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757553][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757554][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757555][ T36] ? lock_acquire+0x13c/0x160 [ 27.757557][ T36] ? console_flush_one_record+0x111/0x710 [ 27.757558][ T36] console_flush_one_record+0x46f/0x710 [ 27.757560][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 27.757563][ T36] console_unlock+0xee/0x1f0 [ 27.757564][ T36] ? lock_acquire+0x13c/0x160 [ 27.757566][ T36] ? console_flush_one_record+0x710/0x710 [ 27.757567][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757568][ T36] ? lock_release+0x184/0x1f0 [ 27.757570][ T36] ? lock_acquire+0x60/0x160 [ 27.757571][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 27.757573][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.757575][ T36] ? vprintk_emit+0x320/0x3e0 [ 27.757577][ T36] vprintk_emit+0x37c/0x3e0 [ 27.757579][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 27.757580][ T36] ? do_raw_write_lock+0x128/0x270 [ 27.757581][ T36] ? do_raw_read_unlock+0x70/0x70 [ 27.757583][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757584][ T36] _printk+0xc7/0x100 [ 27.757587][ T36] ? snapshot_read.cold+0x21/0x21 [ 27.757589][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 27.757592][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.757594][ T36] br_set_state+0x22f/0x410 [ 27.757597][ T36] br_stp_disable_port+0x11f/0x390 [ 27.757599][ T36] br_port_carrier_check+0x365/0x430 [ 27.757602][ T36] br_device_event+0x538/0x930 [ 27.757604][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 27.757606][ T36] ? addrconf_notify+0x500/0xf30 [ 27.757609][ T36] notifier_call_chain+0xae/0x300 [ 27.757613][ T36] netif_state_change+0x139/0x3d0 [ 27.757615][ T36] ? dev_deactivate+0xc1/0x210 [ 27.757618][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 27.757620][ T36] ? rfc2863_policy+0x1a0/0x310 [ 27.757622][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 27.757624][ T36] __linkwatch_run_queue+0x350/0x850 [ 27.757626][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 27.757628][ T36] ? debug_object_active_state+0x430/0x430 [ 27.757632][ T36] linkwatch_event+0x7f/0xb0 [ 27.757634][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 27.757636][ T36] process_one_work+0xe3e/0x1560 [ 27.757639][ T36] ? __queue_delayed_work+0x470/0x470 [ 27.757641][ T36] ? find_held_lock+0x2b/0x80 [ 27.757643][ T36] ? __rwlock_init+0x150/0x150 [ 27.757645][ T36] worker_thread+0x4f1/0xd60 [ 27.757651][ T36] ? rescuer_thread+0x1340/0x1340 [ 27.757652][ T36] kthread+0x367/0x460 [ 27.757655][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.757658][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.757660][ T36] ret_from_fork+0x474/0x6b0 [ 27.757663][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 27.757665][ T36] ? __switch_to+0x5a3/0xe00 [ 27.757668][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.757670][ T36] ret_from_fork_asm+0x11/0x20 [ 27.757674][ T36] [ 27.776596][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 27.776817][ T12] bond0: (slave eth0): making interface the new active one [ 28.843479][ T686] bond0 (unregistering): (slave eth0): Releasing backup interface [ 28.843493][ T686] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.843496][ T686] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 686, name: ip [ 28.843498][ T686] preempt_count: 1, expected: 0 [ 28.843499][ T686] RCU nest depth: 0, expected: 0 [ 28.843499][ T686] INFO: lockdep is turned off. [ 28.843500][ T686] irq event stamp: 0 [ 28.843501][ T686] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 28.843505][ T686] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 28.843512][ T686] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 28.843514][ T686] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 28.843515][ T686] Preemption disabled at: [ 28.843516][ T686] [] vprintk_emit+0x31b/0x3e0 [ 28.843523][ T686] CPU: 0 UID: 0 PID: 686 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.843526][ T686] Tainted: [W]=WARN [ 28.843527][ T686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.843529][ T686] Call Trace: [ 28.843530][ T686] [ 28.843531][ T686] dump_stack_lvl+0x6f/0xa0 [ 28.843536][ T686] ? vprintk_emit+0x31b/0x3e0 [ 28.843538][ T686] __might_resched.cold+0x1fe/0x2c1 [ 28.843541][ T686] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.843544][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843547][ T686] __kmalloc_noprof+0x443/0x760 [ 28.843550][ T686] ? __rwlock_init+0x150/0x150 [ 28.843553][ T686] ? alloc_buf.isra.0+0x4b/0x260 [ 28.843557][ T686] ? do_raw_spin_unlock+0x59/0x250 [ 28.843558][ T686] alloc_buf.isra.0+0x4b/0x260 [ 28.843561][ T686] put_chars+0x1e1/0x2f0 [ 28.843563][ T686] ? __send_to_port+0x420/0x420 [ 28.843565][ T686] ? desc_read+0x2f0/0x2f0 [ 28.843567][ T686] ? console_prepend_replay+0x20/0x20 [ 28.843569][ T686] ? desc_read+0x219/0x2f0 [ 28.843571][ T686] hvc_console_print+0x292/0x780 [ 28.843574][ T686] ? _prb_read_valid+0x450/0x6e0 [ 28.843576][ T686] ? hvc_write+0x3a0/0x3a0 [ 28.843578][ T686] ? do_raw_spin_lock+0x131/0x280 [ 28.843579][ T686] ? __rwlock_init+0x150/0x150 [ 28.843580][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843582][ T686] ? lock_acquire+0x13c/0x160 [ 28.843584][ T686] console_emit_next_record+0x252/0x4f0 [ 28.843587][ T686] ? devkmsg_read+0x4e0/0x4e0 [ 28.843588][ T686] ? _prb_read_valid+0x6e0/0x6e0 [ 28.843589][ T686] ? __asan_memmove+0x3c/0x60 [ 28.843592][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843593][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843594][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843595][ T686] ? lock_acquire+0x13c/0x160 [ 28.843598][ T686] ? console_flush_one_record+0x111/0x710 [ 28.843599][ T686] console_flush_one_record+0x46f/0x710 [ 28.843601][ T686] ? console_emit_next_record+0x4f0/0x4f0 [ 28.843603][ T686] console_unlock+0xee/0x1f0 [ 28.843604][ T686] ? lock_acquire+0x13c/0x160 [ 28.843606][ T686] ? console_flush_one_record+0x710/0x710 [ 28.843607][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843608][ T686] ? lock_release+0x184/0x1f0 [ 28.843610][ T686] ? lock_acquire+0x60/0x160 [ 28.843611][ T686] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 28.843613][ T686] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.843615][ T686] ? vprintk_emit+0x320/0x3e0 [ 28.843617][ T686] vprintk_emit+0x37c/0x3e0 [ 28.843619][ T686] ? wake_up_klogd_work_func+0x90/0x90 [ 28.843620][ T686] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.843624][ T686] _printk+0xc7/0x100 [ 28.843627][ T686] ? snapshot_read.cold+0x21/0x21 [ 28.843629][ T686] ? netdev_name+0x43/0x60 [ 28.843631][ T686] ? __netdev_printk+0x17f/0x1d0 [ 28.843633][ T686] netdev_info+0xe2/0x116 [ 28.843635][ T686] ? netdev_notice+0x120/0x120 [ 28.843637][ T686] ? netdev_upper_dev_unlink+0x79/0xa0 [ 28.843640][ T686] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 28.843642][ T686] __bond_release_one.cold+0x80/0xa60 [ 28.843646][ T686] ? lock_acquire+0x13c/0x160 [ 28.843648][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843649][ T686] ? bond_enslave+0x5100/0x5100 [ 28.843652][ T686] ? ipvlan_port_create+0x541/0x5a0 [ 28.843659][ T686] ? ipvlan_port_get+0xeb/0x3b0 [ 28.843660][ T686] ? ipvlan_port_create+0x5a0/0x5a0 [ 28.843661][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843663][ T686] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.843666][ T686] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.843669][ T686] bond_uninit+0x119/0x190 [ 28.843670][ T686] ? ip6_route_dev_notify+0x3d/0x380 [ 28.843673][ T686] ? bond_siocdevprivate+0x170/0x170 [ 28.843675][ T686] unregister_netdevice_many_notify+0xee7/0x1b40 [ 28.843678][ T686] ? unregister_netdevice_queued+0x80/0x80 [ 28.843679][ T686] ? mutex_is_locked+0x1c/0x50 [ 28.843681][ T686] ? rtnl_is_locked+0x15/0x20 [ 28.843683][ T686] ? unregister_netdevice_queue+0x6a/0x470 [ 28.843686][ T686] rtnl_dellink+0x4a0/0xae0 [ 28.843688][ T686] ? lock_release+0x184/0x1f0 [ 28.843689][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843691][ T686] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.843692][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843698][ T686] ? unwind_next_frame+0x69b/0x1ea0 [ 28.843701][ T686] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.843703][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843704][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843705][ T686] ? lock_acquire+0x13c/0x160 [ 28.843707][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843708][ T686] ? lock_release+0x184/0x1f0 [ 28.843710][ T686] ? is_bpf_text_address+0x3e/0x110 [ 28.843713][ T686] ? is_bpf_text_address+0x72/0x110 [ 28.843714][ T686] ? kernel_text_address+0x149/0x170 [ 28.843717][ T686] ? __kernel_text_address+0x12/0x30 [ 28.843718][ T686] ? write_profile+0xf0/0xf0 [ 28.843721][ T686] ? unwind_get_return_address+0x67/0xd0 [ 28.843722][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843724][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843725][ T686] ? cap_capable+0x1d7/0x3d0 [ 28.843728][ T686] ? lock_acquire+0x13c/0x160 [ 28.843730][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843731][ T686] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.843733][ T686] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.843735][ T686] ? rtnl_link_fill+0x900/0x900 [ 28.843737][ T686] ? filter_irq_stacks+0xd0/0xd0 [ 28.843739][ T686] ? stack_depot_save_flags+0x1bc/0x790 [ 28.843742][ T686] netlink_rcv_skb+0x14e/0x3a0 [ 28.843745][ T686] ? rtnl_link_fill+0x900/0x900 [ 28.843747][ T686] ? lock_release+0x184/0x1f0 [ 28.843748][ T686] ? netlink_ack+0xcd0/0xcd0 [ 28.843750][ T686] ? __netlink_lookup+0xb9/0x6b0 [ 28.843752][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843753][ T686] ? lock_release+0x184/0x1f0 [ 28.843755][ T686] netlink_unicast+0x486/0x750 [ 28.843757][ T686] ? netlink_attachskb+0x810/0x810 [ 28.843759][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843760][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843761][ T686] ? lock_acquire+0x13c/0x160 [ 28.843763][ T686] netlink_sendmsg+0x735/0xc60 [ 28.843765][ T686] ? netlink_unicast+0x750/0x750 [ 28.843767][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843768][ T686] ? lock_release+0x184/0x1f0 [ 28.843770][ T686] ____sys_sendmsg+0x415/0x880 [ 28.843773][ T686] ? copy_msghdr_from_user+0x279/0x420 [ 28.843774][ T686] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 28.843775][ T686] ? move_addr_to_kernel+0x40/0x40 [ 28.843777][ T686] ? filter_irq_stacks+0xd0/0xd0 [ 28.843779][ T686] ___sys_sendmsg+0x14e/0x1d0 [ 28.843781][ T686] ? copy_msghdr_from_user+0x420/0x420 [ 28.843785][ T686] __sys_sendmsg+0x12c/0x1d0 [ 28.843787][ T686] ? __sys_sendmsg_sock+0x20/0x20 [ 28.843789][ T686] ? rcu_is_watching+0x16/0xd0 [ 28.843791][ T686] do_syscall_64+0xff/0x530 [ 28.843792][ T686] ? exc_page_fault+0xee/0x100 [ 28.843795][ T686] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.843796][ T686] RIP: 0033:0x7f60253f654e [ 28.843798][ T686] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 28.843800][ T686] RSP: 002b:00007ffcbeff6f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.843803][ T686] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f60253f654e [ 28.843805][ T686] RDX: 0000000000000000 RSI: 00007ffcbeff6ff0 RDI: 0000000000000005 [ 28.843805][ T686] RBP: 00007ffcbeff6f50 R08: 0000000000000000 R09: 0000000000000000 [ 28.843806][ T686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912539 [ 28.843807][ T686] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcbeff76c0 [ 28.843809][ T686] [ 28.869828][ T686] bond0 (unregistering): (slave eth1): Releasing backup interface [ 28.878610][ T686] bond0 (unregistering): (slave eth2): Releasing backup interface [ 28.884641][ T686] bond0 (unregistering): Released all slaves [ 28.887966][ T36] br0: port 1(s0) entered disabled state [ 28.888337][ T36] br0: port 4(s2) entered disabled state [ 28.947469][ T690] bond0: (slave eth0): making interface the new active one [ 28.947806][ T690] bond0: (slave eth0): Enslaving as an active interface with an up link [ 28.951931][ T103] br0: port 1(s0) entered blocking state [ 28.952053][ T103] br0: port 1(s0) entered forwarding state [ 28.971471][ T691] bond0: (slave eth1): making interface the new active one [ 28.971934][ T691] bond0: (slave eth1): Enslaving as an active interface with an up link [ 28.972248][ T233] br0: port 2(s1) entered blocking state [ 28.972418][ T233] br0: port 2(s1) entered forwarding state [ 28.989047][ T692] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 28.989318][ T103] br0: port 4(s2) entered blocking state [ 28.989440][ T103] br0: port 4(s2) entered forwarding state [ 29.096276][ T697] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 29.140114][ T699] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 29.173156][ T701] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 30.368546][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 30.368563][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.368565][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 30.368567][ T12] preempt_count: 1, expected: 0 [ 30.368568][ T12] RCU nest depth: 0, expected: 0 [ 30.368569][ T12] INFO: lockdep is turned off. [ 30.368570][ T12] irq event stamp: 28922 [ 30.368571][ T12] hardirqs last enabled at (28921): [] _raw_spin_unlock_irq+0x28/0x50 [ 30.368579][ T12] hardirqs last disabled at (28922): [] __schedule+0x1246/0x20e0 [ 30.368582][ T12] softirqs last enabled at (28630): [] handle_softirqs+0x67c/0x900 [ 30.368586][ T12] softirqs last disabled at (28393): [] do_softirq+0xac/0xe0 [ 30.368588][ T12] Preemption disabled at: [ 30.368589][ T12] [] vprintk_emit+0x31b/0x3e0 [ 30.368596][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.368599][ T12] Tainted: [W]=WARN [ 30.368600][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.368601][ T12] Workqueue: bond0 bond_mii_monitor [ 30.368606][ T12] Call Trace: [ 30.368608][ T12] [ 30.368610][ T12] dump_stack_lvl+0x6f/0xa0 [ 30.368614][ T12] ? vprintk_emit+0x31b/0x3e0 [ 30.368616][ T12] __might_resched.cold+0x1fe/0x2c1 [ 30.368619][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.368622][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368625][ T12] __kmalloc_noprof+0x443/0x760 [ 30.368629][ T12] ? __rwlock_init+0x150/0x150 [ 30.368631][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 30.368635][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 30.368636][ T12] alloc_buf.isra.0+0x4b/0x260 [ 30.368639][ T12] put_chars+0x1e1/0x2f0 [ 30.368641][ T12] ? __send_to_port+0x420/0x420 [ 30.368643][ T12] ? printk_get_next_message+0x2fe/0x7d0 [ 30.368645][ T12] ? console_prepend_replay+0x20/0x20 [ 30.368646][ T12] ? desc_read+0x219/0x2f0 [ 30.368649][ T12] hvc_console_print+0x292/0x780 [ 30.368653][ T12] ? hvc_write+0x3a0/0x3a0 [ 30.368655][ T12] ? __rwlock_init+0x150/0x150 [ 30.368656][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368657][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368658][ T12] ? lock_acquire+0x13c/0x160 [ 30.368661][ T12] console_emit_next_record+0x252/0x4f0 [ 30.368663][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 30.368664][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 30.368673][ T12] ? __asan_memmove+0x3c/0x60 [ 30.368675][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368676][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368677][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368679][ T12] ? lock_acquire+0x13c/0x160 [ 30.368681][ T12] ? console_flush_one_record+0x111/0x710 [ 30.368682][ T12] console_flush_one_record+0x46f/0x710 [ 30.368684][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 30.368686][ T12] console_unlock+0xee/0x1f0 [ 30.368687][ T12] ? lock_acquire+0x13c/0x160 [ 30.368689][ T12] ? console_flush_one_record+0x710/0x710 [ 30.368690][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368691][ T12] ? lock_release+0x184/0x1f0 [ 30.368693][ T12] ? lock_acquire+0x60/0x160 [ 30.368695][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 30.368696][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.368699][ T12] ? vprintk_emit+0x320/0x3e0 [ 30.368700][ T12] vprintk_emit+0x37c/0x3e0 [ 30.368702][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 30.368703][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368705][ T12] ? lock_acquire+0x13c/0x160 [ 30.368706][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368708][ T12] _printk+0xc7/0x100 [ 30.368711][ T12] ? snapshot_read.cold+0x21/0x21 [ 30.368713][ T12] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 30.368714][ T12] ? failover_register+0xa0/0xa0 [ 30.368718][ T12] ? netdev_name+0x43/0x60 [ 30.368720][ T12] ? __netdev_printk+0x17f/0x1d0 [ 30.368722][ T12] netdev_info+0xe2/0x116 [ 30.368723][ T12] ? netdev_notice+0x120/0x120 [ 30.368725][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 30.368728][ T12] ? lock_release+0x184/0x1f0 [ 30.368729][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368731][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.368734][ T12] ? trace_irq_enable.constprop.0+0x30/0x160 [ 30.368735][ T12] bond_miimon_commit.cold+0x159/0x54f [ 30.368740][ T12] ? bond_arp_monitor+0x90/0x90 [ 30.368741][ T12] ? wait_for_completion_io+0x330/0x400 [ 30.368743][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368744][ T12] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 30.368745][ T12] ? lock_acquire+0x13c/0x160 [ 30.368747][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368749][ T12] bond_mii_monitor+0x3d5/0x650 [ 30.368750][ T12] ? update_load_avg+0x141/0xf00 [ 30.368752][ T12] ? bond_miimon_commit+0x1260/0x1260 [ 30.368754][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368755][ T12] ? lock_acquire+0x13c/0x160 [ 30.368757][ T12] ? rcu_is_watching+0x16/0xd0 [ 30.368758][ T12] ? process_one_work+0xe16/0x1560 [ 30.368760][ T12] process_one_work+0xe3e/0x1560 [ 30.368762][ T12] ? __queue_delayed_work+0x470/0x470 [ 30.368764][ T12] ? find_held_lock+0x2b/0x80 [ 30.368766][ T12] ? __rwlock_init+0x150/0x150 [ 30.368768][ T12] worker_thread+0x4f1/0xd60 [ 30.368770][ T12] ? rescuer_thread+0x1340/0x1340 [ 30.368771][ T12] kthread+0x367/0x460 [ 30.368773][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.368775][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 30.368777][ T12] ret_from_fork+0x474/0x6b0 [ 30.368780][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 30.368782][ T12] ? __switch_to+0x5a3/0xe00 [ 30.368785][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 30.368787][ T12] ret_from_fork_asm+0x11/0x20 [ 30.368790][ T12] [ 30.384884][ T12] bond0: (slave eth2): making interface the new active one [ 30.953423][ T38] br0: port 2(s1) entered disabled state [ 31.494507][ T38] br0: port 4(s2) entered disabled state [ 31.494521][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.494524][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 31.494525][ T38] preempt_count: 202, expected: 0 [ 31.494526][ T38] RCU nest depth: 0, expected: 0 [ 31.494527][ T38] INFO: lockdep is turned off. [ 31.494528][ T38] irq event stamp: 80210 [ 31.494529][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 31.494538][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 31.494541][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 31.494546][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 31.494548][ T38] Preemption disabled at: [ 31.494549][ T38] [<0000000000000000>] 0x0 [ 31.494555][ T38] CPU: 0 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.494558][ T38] Tainted: [W]=WARN [ 31.494559][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.494561][ T38] Workqueue: events_unbound linkwatch_event [ 31.494567][ T38] Call Trace: [ 31.494569][ T38] [ 31.494570][ T38] dump_stack_lvl+0x6f/0xa0 [ 31.494575][ T38] __might_resched.cold+0x1fe/0x2c1 [ 31.494578][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.494581][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494584][ T38] __kmalloc_noprof+0x443/0x760 [ 31.494588][ T38] ? __rwlock_init+0x150/0x150 [ 31.494591][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 31.494595][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 31.494596][ T38] alloc_buf.isra.0+0x4b/0x260 [ 31.494599][ T38] put_chars+0x1e1/0x2f0 [ 31.494601][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 31.494603][ T38] ? __send_to_port+0x420/0x420 [ 31.494605][ T38] ? desc_read+0x2f0/0x2f0 [ 31.494607][ T38] ? desc_read+0x219/0x2f0 [ 31.494609][ T38] hvc_console_print+0x292/0x780 [ 31.494614][ T38] ? hvc_write+0x3a0/0x3a0 [ 31.494615][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494617][ T38] ? lock_acquire+0x13c/0x160 [ 31.494620][ T38] console_emit_next_record+0x252/0x4f0 [ 31.494622][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 31.494623][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 31.494625][ T38] ? __asan_memmove+0x3c/0x60 [ 31.494627][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494628][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494629][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494631][ T38] ? lock_acquire+0x13c/0x160 [ 31.494633][ T38] ? console_flush_one_record+0x111/0x710 [ 31.494634][ T38] console_flush_one_record+0x46f/0x710 [ 31.494636][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 31.494638][ T38] console_unlock+0xee/0x1f0 [ 31.494639][ T38] ? lock_acquire+0x13c/0x160 [ 31.494641][ T38] ? console_flush_one_record+0x710/0x710 [ 31.494642][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494643][ T38] ? lock_release+0x184/0x1f0 [ 31.494645][ T38] ? lock_acquire+0x60/0x160 [ 31.494646][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 31.494648][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.494650][ T38] ? vprintk_emit+0x320/0x3e0 [ 31.494652][ T38] vprintk_emit+0x37c/0x3e0 [ 31.494654][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 31.494655][ T38] ? do_raw_write_lock+0x128/0x270 [ 31.494656][ T38] ? do_raw_read_unlock+0x70/0x70 [ 31.494657][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494659][ T38] _printk+0xc7/0x100 [ 31.494662][ T38] ? snapshot_read.cold+0x21/0x21 [ 31.494664][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 31.494666][ T38] ? rcu_is_watching+0x16/0xd0 [ 31.494668][ T38] br_set_state+0x22f/0x410 [ 31.494671][ T38] br_stp_disable_port+0x11f/0x390 [ 31.494677][ T38] br_port_carrier_check+0x365/0x430 [ 31.494681][ T38] br_device_event+0x538/0x930 [ 31.494683][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 31.494685][ T38] ? addrconf_notify+0x500/0xf30 [ 31.494688][ T38] notifier_call_chain+0xae/0x300 [ 31.494691][ T38] netif_state_change+0x139/0x3d0 [ 31.494694][ T38] ? dev_deactivate+0xc1/0x210 [ 31.494697][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 31.494699][ T38] ? rtnl_is_locked+0x15/0x20 [ 31.494700][ T38] ? rfc2863_policy+0x239/0x310 [ 31.494702][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 31.494704][ T38] __linkwatch_run_queue+0x350/0x850 [ 31.494706][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 31.494708][ T38] ? debug_object_active_state+0x430/0x430 [ 31.494712][ T38] linkwatch_event+0x7f/0xb0 [ 31.494714][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 31.494716][ T38] process_one_work+0xe3e/0x1560 [ 31.494719][ T38] ? __queue_delayed_work+0x470/0x470 [ 31.494721][ T38] ? find_held_lock+0x2b/0x80 [ 31.494723][ T38] ? __rwlock_init+0x150/0x150 [ 31.494725][ T38] worker_thread+0x4f1/0xd60 [ 31.494727][ T38] ? rescuer_thread+0x1340/0x1340 [ 31.494729][ T38] kthread+0x367/0x460 [ 31.494731][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.494733][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.494736][ T38] ret_from_fork+0x474/0x6b0 [ 31.494739][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 31.494741][ T38] ? __switch_to+0x5a3/0xe00 [ 31.494744][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.494746][ T38] ret_from_fork_asm+0x11/0x20 [ 31.494749][ T38] [ 31.528553][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 31.528821][ T12] bond0: (slave eth0): making interface the new active one [ 32.540305][ T38] br0: port 4(s2) entered blocking state [ 32.540322][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.540325][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 32.540326][ T38] preempt_count: 202, expected: 0 [ 32.540327][ T38] RCU nest depth: 0, expected: 0 [ 32.540328][ T38] INFO: lockdep is turned off. [ 32.540329][ T38] irq event stamp: 80210 [ 32.540330][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 32.540339][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 32.540343][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 32.540347][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 32.540349][ T38] Preemption disabled at: [ 32.540350][ T38] [<0000000000000000>] 0x0 [ 32.540356][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.540359][ T38] Tainted: [W]=WARN [ 32.540360][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.540362][ T38] Workqueue: events_unbound linkwatch_event [ 32.540371][ T38] Call Trace: [ 32.540373][ T38] [ 32.540374][ T38] dump_stack_lvl+0x6f/0xa0 [ 32.540379][ T38] __might_resched.cold+0x1fe/0x2c1 [ 32.540383][ T38] ? __asan_memcpy+0x3c/0x60 [ 32.540386][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.540389][ T38] ? record_print_text+0x2fc/0x3e0 [ 32.540392][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540396][ T38] __kmalloc_noprof+0x443/0x760 [ 32.540399][ T38] ? __rwlock_init+0x150/0x150 [ 32.540401][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 32.540405][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 32.540406][ T38] alloc_buf.isra.0+0x4b/0x260 [ 32.540408][ T38] put_chars+0x1e1/0x2f0 [ 32.540411][ T38] ? __send_to_port+0x420/0x420 [ 32.540413][ T38] ? desc_read+0x219/0x2f0 [ 32.540416][ T38] hvc_console_print+0x292/0x780 [ 32.540420][ T38] ? hvc_write+0x3a0/0x3a0 [ 32.540422][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540423][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540424][ T38] ? lock_acquire+0x13c/0x160 [ 32.540427][ T38] console_emit_next_record+0x252/0x4f0 [ 32.540429][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 32.540431][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 32.540432][ T38] ? __asan_memmove+0x3c/0x60 [ 32.540434][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540435][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540436][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540437][ T38] ? lock_acquire+0x13c/0x160 [ 32.540439][ T38] ? console_flush_one_record+0x111/0x710 [ 32.540440][ T38] console_flush_one_record+0x46f/0x710 [ 32.540442][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 32.540444][ T38] console_unlock+0xee/0x1f0 [ 32.540446][ T38] ? lock_acquire+0x13c/0x160 [ 32.540447][ T38] ? console_flush_one_record+0x710/0x710 [ 32.540449][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540450][ T38] ? lock_release+0x184/0x1f0 [ 32.540451][ T38] ? lock_acquire+0x60/0x160 [ 32.540453][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 32.540455][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.540456][ T38] ? vprintk_emit+0x320/0x3e0 [ 32.540458][ T38] vprintk_emit+0x37c/0x3e0 [ 32.540460][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 32.540461][ T38] ? do_raw_read_unlock+0x70/0x70 [ 32.540463][ T38] ? rcu_is_watching+0x16/0xd0 [ 32.540464][ T38] _printk+0xc7/0x100 [ 32.540467][ T38] ? snapshot_read.cold+0x21/0x21 [ 32.540468][ T38] ? netif_get_link_ksettings+0x170/0x300 [ 32.540471][ T38] ? port_cost+0xaf/0x1c0 [ 32.540475][ T38] ? br_multicast_flood+0x960/0x960 [ 32.540477][ T38] br_set_state+0x22f/0x410 [ 32.540479][ T38] br_init_port+0xc4/0x200 [ 32.540482][ T38] br_stp_enable_port+0x12/0x50 [ 32.540483][ T38] br_port_carrier_check+0x220/0x430 [ 32.540486][ T38] br_device_event+0x538/0x930 [ 32.540488][ T38] ? fib6_ifdown+0x870/0x870 [ 32.540490][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 32.540493][ T38] ? addrconf_notify+0xc55/0xf30 [ 32.540495][ T38] notifier_call_chain+0xae/0x300 [ 32.540498][ T38] netif_state_change+0x139/0x3d0 [ 32.540501][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 32.540503][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 32.540505][ T38] __linkwatch_run_queue+0x350/0x850 [ 32.540507][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 32.540509][ T38] ? debug_object_active_state+0x430/0x430 [ 32.540513][ T38] linkwatch_event+0x7f/0xb0 [ 32.540515][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 32.540517][ T38] process_one_work+0xe3e/0x1560 [ 32.540520][ T38] ? __queue_delayed_work+0x470/0x470 [ 32.540522][ T38] ? find_held_lock+0x2b/0x80 [ 32.540524][ T38] ? __rwlock_init+0x150/0x150 [ 32.540526][ T38] worker_thread+0x4f1/0xd60 [ 32.540528][ T38] ? rescuer_thread+0x1340/0x1340 [ 32.540529][ T38] kthread+0x367/0x460 [ 32.540532][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.540535][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.540537][ T38] ret_from_fork+0x474/0x6b0 [ 32.540540][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 32.540542][ T38] ? __switch_to+0x5a3/0xe00 [ 32.540545][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.540547][ T38] ret_from_fork_asm+0x11/0x20 [ 32.540550][ T38] [ 32.557786][ T38] br0: port 4(s2) entered forwarding state [ 32.576572][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 38.637260][ T103] br0: port 2(s1) entered blocking state [ 38.637277][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.637280][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 38.637281][ T103] preempt_count: 202, expected: 0 [ 38.637282][ T103] RCU nest depth: 0, expected: 0 [ 38.637283][ T103] INFO: lockdep is turned off. [ 38.637284][ T103] irq event stamp: 81128 [ 38.637285][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 38.637294][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 38.637298][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 38.637302][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 38.637305][ T103] Preemption disabled at: [ 38.637305][ T103] [<0000000000000000>] 0x0 [ 38.637311][ T103] CPU: 3 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.637315][ T103] Tainted: [W]=WARN [ 38.637316][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.637317][ T103] Workqueue: events_unbound linkwatch_event [ 38.637324][ T103] Call Trace: [ 38.637325][ T103] [ 38.637327][ T103] dump_stack_lvl+0x6f/0xa0 [ 38.637331][ T103] __might_resched.cold+0x1fe/0x2c1 [ 38.637335][ T103] ? __asan_memcpy+0x3c/0x60 [ 38.637338][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.637341][ T103] ? record_print_text+0x2fc/0x3e0 [ 38.637344][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637348][ T103] __kmalloc_noprof+0x443/0x760 [ 38.637351][ T103] ? __rwlock_init+0x150/0x150 [ 38.637352][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 38.637357][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 38.637358][ T103] alloc_buf.isra.0+0x4b/0x260 [ 38.637360][ T103] put_chars+0x1e1/0x2f0 [ 38.637363][ T103] ? __send_to_port+0x420/0x420 [ 38.637365][ T103] ? desc_read+0x219/0x2f0 [ 38.637370][ T103] hvc_console_print+0x292/0x780 [ 38.637375][ T103] ? hvc_write+0x3a0/0x3a0 [ 38.637377][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637378][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637379][ T103] ? lock_acquire+0x13c/0x160 [ 38.637382][ T103] console_emit_next_record+0x252/0x4f0 [ 38.637384][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 38.637385][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 38.637387][ T103] ? __asan_memmove+0x3c/0x60 [ 38.637389][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637390][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637391][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637392][ T103] ? lock_acquire+0x13c/0x160 [ 38.637395][ T103] ? console_flush_one_record+0x111/0x710 [ 38.637396][ T103] console_flush_one_record+0x46f/0x710 [ 38.637398][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 38.637400][ T103] console_unlock+0xee/0x1f0 [ 38.637401][ T103] ? lock_acquire+0x13c/0x160 [ 38.637403][ T103] ? console_flush_one_record+0x710/0x710 [ 38.637404][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637406][ T103] ? lock_release+0x184/0x1f0 [ 38.637407][ T103] ? lock_acquire+0x60/0x160 [ 38.637409][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 38.637411][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.637413][ T103] ? vprintk_emit+0x320/0x3e0 [ 38.637415][ T103] vprintk_emit+0x37c/0x3e0 [ 38.637417][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 38.637418][ T103] ? do_raw_read_unlock+0x70/0x70 [ 38.637419][ T103] ? rcu_is_watching+0x16/0xd0 [ 38.637421][ T103] _printk+0xc7/0x100 [ 38.637424][ T103] ? snapshot_read.cold+0x21/0x21 [ 38.637426][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 38.637429][ T103] ? port_cost+0xaf/0x1c0 [ 38.637432][ T103] ? br_multicast_flood+0x960/0x960 [ 38.637435][ T103] br_set_state+0x22f/0x410 [ 38.637437][ T103] br_init_port+0xc4/0x200 [ 38.637439][ T103] br_stp_enable_port+0x12/0x50 [ 38.637441][ T103] br_port_carrier_check+0x220/0x430 [ 38.637443][ T103] br_device_event+0x538/0x930 [ 38.637445][ T103] ? fib6_ifdown+0x870/0x870 [ 38.637448][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 38.637450][ T103] ? addrconf_notify+0xc55/0xf30 [ 38.637453][ T103] notifier_call_chain+0xae/0x300 [ 38.637456][ T103] netif_state_change+0x139/0x3d0 [ 38.637459][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 38.637461][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 38.637463][ T103] __linkwatch_run_queue+0x350/0x850 [ 38.637465][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 38.637467][ T103] ? debug_object_active_state+0x430/0x430 [ 38.637471][ T103] linkwatch_event+0x7f/0xb0 [ 38.637473][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 38.637475][ T103] process_one_work+0xe3e/0x1560 [ 38.637478][ T103] ? __queue_delayed_work+0x470/0x470 [ 38.637480][ T103] ? find_held_lock+0x2b/0x80 [ 38.637482][ T103] ? __rwlock_init+0x150/0x150 [ 38.637484][ T103] worker_thread+0x4f1/0xd60 [ 38.637486][ T103] ? rescuer_thread+0x1340/0x1340 [ 38.637487][ T103] ? __kthread_parkme+0xbd/0x210 [ 38.637489][ T103] ? rescuer_thread+0x1340/0x1340 [ 38.637490][ T103] ? rescuer_thread+0x1340/0x1340 [ 38.637492][ T103] kthread+0x367/0x460 [ 38.637493][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.637496][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.637499][ T103] ret_from_fork+0x474/0x6b0 [ 38.637502][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 38.637504][ T103] ? __switch_to+0x5a3/0xe00 [ 38.637507][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.637509][ T103] ret_from_fork_asm+0x11/0x20 [ 38.637513][ T103] [ 38.649782][ T103] br0: port 2(s1) entered forwarding state [ 38.712481][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 44.764335][ T1403] bond0 (unregistering): (slave eth0): Releasing backup interface [ 44.764350][ T1403] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.764352][ T1403] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1403, name: ip [ 44.764354][ T1403] preempt_count: 1, expected: 0 [ 44.764355][ T1403] RCU nest depth: 0, expected: 0 [ 44.764356][ T1403] INFO: lockdep is turned off. [ 44.764357][ T1403] irq event stamp: 0 [ 44.764358][ T1403] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.764362][ T1403] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 44.764371][ T1403] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 44.764373][ T1403] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.764374][ T1403] Preemption disabled at: [ 44.764375][ T1403] [] vprintk_emit+0x31b/0x3e0 [ 44.764382][ T1403] CPU: 2 UID: 0 PID: 1403 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.764386][ T1403] Tainted: [W]=WARN [ 44.764387][ T1403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.764389][ T1403] Call Trace: [ 44.764390][ T1403] [ 44.764391][ T1403] dump_stack_lvl+0x6f/0xa0 [ 44.764396][ T1403] ? vprintk_emit+0x31b/0x3e0 [ 44.764398][ T1403] __might_resched.cold+0x1fe/0x2c1 [ 44.764401][ T1403] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.764404][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764407][ T1403] __kmalloc_noprof+0x443/0x760 [ 44.764411][ T1403] ? __rwlock_init+0x150/0x150 [ 44.764413][ T1403] ? alloc_buf.isra.0+0x4b/0x260 [ 44.764417][ T1403] ? do_raw_spin_unlock+0x59/0x250 [ 44.764418][ T1403] alloc_buf.isra.0+0x4b/0x260 [ 44.764421][ T1403] put_chars+0x1e1/0x2f0 [ 44.764423][ T1403] ? __send_to_port+0x420/0x420 [ 44.764426][ T1403] ? desc_read+0x2f0/0x2f0 [ 44.764428][ T1403] ? console_prepend_replay+0x20/0x20 [ 44.764429][ T1403] ? desc_read+0x219/0x2f0 [ 44.764431][ T1403] hvc_console_print+0x292/0x780 [ 44.764434][ T1403] ? _prb_read_valid+0x450/0x6e0 [ 44.764437][ T1403] ? hvc_write+0x3a0/0x3a0 [ 44.764438][ T1403] ? do_raw_spin_lock+0x131/0x280 [ 44.764440][ T1403] ? __rwlock_init+0x150/0x150 [ 44.764441][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764442][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764445][ T1403] console_emit_next_record+0x252/0x4f0 [ 44.764447][ T1403] ? devkmsg_read+0x4e0/0x4e0 [ 44.764448][ T1403] ? _prb_read_valid+0x6e0/0x6e0 [ 44.764450][ T1403] ? __asan_memmove+0x3c/0x60 [ 44.764452][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764453][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764455][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764456][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764458][ T1403] ? console_flush_one_record+0x111/0x710 [ 44.764459][ T1403] console_flush_one_record+0x46f/0x710 [ 44.764461][ T1403] ? console_emit_next_record+0x4f0/0x4f0 [ 44.764463][ T1403] console_unlock+0xee/0x1f0 [ 44.764464][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764466][ T1403] ? console_flush_one_record+0x710/0x710 [ 44.764467][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764469][ T1403] ? lock_release+0x184/0x1f0 [ 44.764470][ T1403] ? lock_acquire+0x60/0x160 [ 44.764472][ T1403] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 44.764474][ T1403] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.764476][ T1403] ? vprintk_emit+0x320/0x3e0 [ 44.764477][ T1403] vprintk_emit+0x37c/0x3e0 [ 44.764479][ T1403] ? wake_up_klogd_work_func+0x90/0x90 [ 44.764480][ T1403] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.764485][ T1403] _printk+0xc7/0x100 [ 44.764488][ T1403] ? snapshot_read.cold+0x21/0x21 [ 44.764490][ T1403] ? netdev_name+0x43/0x60 [ 44.764492][ T1403] ? __netdev_printk+0x17f/0x1d0 [ 44.764494][ T1403] netdev_info+0xe2/0x116 [ 44.764496][ T1403] ? netdev_notice+0x120/0x120 [ 44.764498][ T1403] ? netdev_upper_dev_unlink+0x79/0xa0 [ 44.764501][ T1403] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 44.764503][ T1403] __bond_release_one.cold+0x80/0xa60 [ 44.764507][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764508][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764510][ T1403] ? bond_enslave+0x5100/0x5100 [ 44.764512][ T1403] ? ipvlan_port_create+0x541/0x5a0 [ 44.764514][ T1403] ? ipvlan_port_get+0xeb/0x3b0 [ 44.764516][ T1403] ? ipvlan_port_create+0x5a0/0x5a0 [ 44.764517][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764519][ T1403] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.764522][ T1403] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.764524][ T1403] bond_uninit+0x119/0x190 [ 44.764525][ T1403] ? ip6_route_dev_notify+0x3d/0x380 [ 44.764528][ T1403] ? bond_siocdevprivate+0x170/0x170 [ 44.764530][ T1403] unregister_netdevice_many_notify+0xee7/0x1b40 [ 44.764533][ T1403] ? unregister_netdevice_queued+0x80/0x80 [ 44.764534][ T1403] ? mutex_is_locked+0x1c/0x50 [ 44.764536][ T1403] ? rtnl_is_locked+0x15/0x20 [ 44.764538][ T1403] ? unregister_netdevice_queue+0x6a/0x470 [ 44.764541][ T1403] rtnl_dellink+0x4a0/0xae0 [ 44.764543][ T1403] ? lock_release+0x184/0x1f0 [ 44.764544][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764546][ T1403] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.764548][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764553][ T1403] ? unwind_next_frame+0x69b/0x1ea0 [ 44.764556][ T1403] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.764558][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764559][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764560][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764562][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764563][ T1403] ? lock_release+0x184/0x1f0 [ 44.764565][ T1403] ? is_bpf_text_address+0x3e/0x110 [ 44.764568][ T1403] ? is_bpf_text_address+0x72/0x110 [ 44.764569][ T1403] ? kernel_text_address+0x149/0x170 [ 44.764572][ T1403] ? __kernel_text_address+0x12/0x30 [ 44.764573][ T1403] ? write_profile+0xf0/0xf0 [ 44.764576][ T1403] ? unwind_get_return_address+0x67/0xd0 [ 44.764577][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764579][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764580][ T1403] ? cap_capable+0x1d7/0x3d0 [ 44.764583][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764585][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764586][ T1403] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.764588][ T1403] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.764590][ T1403] ? rtnl_link_fill+0x900/0x900 [ 44.764592][ T1403] ? filter_irq_stacks+0xd0/0xd0 [ 44.764594][ T1403] ? stack_depot_save_flags+0x1bc/0x790 [ 44.764597][ T1403] netlink_rcv_skb+0x14e/0x3a0 [ 44.764600][ T1403] ? rtnl_link_fill+0x900/0x900 [ 44.764602][ T1403] ? lock_release+0x184/0x1f0 [ 44.764603][ T1403] ? netlink_ack+0xcd0/0xcd0 [ 44.764605][ T1403] ? __netlink_lookup+0xb9/0x6b0 [ 44.764607][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764608][ T1403] ? lock_release+0x184/0x1f0 [ 44.764610][ T1403] netlink_unicast+0x486/0x750 [ 44.764612][ T1403] ? netlink_attachskb+0x810/0x810 [ 44.764614][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764615][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764616][ T1403] ? lock_acquire+0x13c/0x160 [ 44.764618][ T1403] netlink_sendmsg+0x735/0xc60 [ 44.764620][ T1403] ? netlink_unicast+0x750/0x750 [ 44.764622][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764624][ T1403] ? lock_release+0x184/0x1f0 [ 44.764626][ T1403] ____sys_sendmsg+0x415/0x880 [ 44.764628][ T1403] ? copy_msghdr_from_user+0x279/0x420 [ 44.764630][ T1403] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 44.764631][ T1403] ? move_addr_to_kernel+0x40/0x40 [ 44.764632][ T1403] ? filter_irq_stacks+0xd0/0xd0 [ 44.764635][ T1403] ___sys_sendmsg+0x14e/0x1d0 [ 44.764636][ T1403] ? copy_msghdr_from_user+0x420/0x420 [ 44.764641][ T1403] __sys_sendmsg+0x12c/0x1d0 [ 44.764642][ T1403] ? __sys_sendmsg_sock+0x20/0x20 [ 44.764645][ T1403] ? rcu_is_watching+0x16/0xd0 [ 44.764646][ T1403] do_syscall_64+0xff/0x530 [ 44.764648][ T1403] ? exc_page_fault+0xee/0x100 [ 44.764650][ T1403] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.764651][ T1403] RIP: 0033:0x7fe0ccb7d54e [ 44.764653][ T1403] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 44.764655][ T1403] RSP: 002b:00007fff77150f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.764658][ T1403] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe0ccb7d54e [ 44.764660][ T1403] RDX: 0000000000000000 RSI: 00007fff77151010 RDI: 0000000000000005 [ 44.764661][ T1403] RBP: 00007fff77150f70 R08: 0000000000000000 R09: 0000000000000000 [ 44.764661][ T1403] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912549 [ 44.764662][ T1403] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff771516e0 [ 44.764665][ T1403] [ 44.803174][ T1403] bond0 (unregistering): (slave eth1): Releasing backup interface [ 44.815778][ T1403] bond0 (unregistering): (slave eth2): Releasing backup interface [ 44.827635][ T1403] bond0 (unregistering): Released all slaves [ 44.831035][ T103] br0: port 1(s0) entered disabled state [ 44.831453][ T103] br0: port 2(s1) entered disabled state [ 44.831732][ T103] br0: port 4(s2) entered disabled state [ 44.888993][ T1407] bond0: (slave eth0): making interface the new active one [ 44.889324][ T1407] bond0: (slave eth0): Enslaving as an active interface with an up link [ 44.889587][ T103] br0: port 1(s0) entered blocking state [ 44.889705][ T103] br0: port 1(s0) entered forwarding state [ 44.906029][ T1408] bond0: (slave eth1): making interface the new active one [ 44.906545][ T1408] bond0: (slave eth1): Enslaving as an active interface with an up link [ 44.906861][ T38] br0: port 2(s1) entered blocking state [ 44.906993][ T38] br0: port 2(s1) entered forwarding state [ 44.930530][ T1409] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 44.930805][ T103] br0: port 4(s2) entered blocking state [ 44.930923][ T103] br0: port 4(s2) entered forwarding state [ 45.038330][ T1414] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 45.076141][ T1416] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 45.109453][ T1418] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 46.304591][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 46.304609][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.304611][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 46.304613][ T12] preempt_count: 1, expected: 0 [ 46.304614][ T12] RCU nest depth: 0, expected: 0 [ 46.304615][ T12] INFO: lockdep is turned off. [ 46.304616][ T12] irq event stamp: 28922 [ 46.304617][ T12] hardirqs last enabled at (28921): [] _raw_spin_unlock_irq+0x28/0x50 [ 46.304624][ T12] hardirqs last disabled at (28922): [] __schedule+0x1246/0x20e0 [ 46.304627][ T12] softirqs last enabled at (28630): [] handle_softirqs+0x67c/0x900 [ 46.304631][ T12] softirqs last disabled at (28393): [] do_softirq+0xac/0xe0 [ 46.304634][ T12] Preemption disabled at: [ 46.304634][ T12] [] vprintk_emit+0x31b/0x3e0 [ 46.304641][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.304644][ T12] Tainted: [W]=WARN [ 46.304645][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.304647][ T12] Workqueue: bond0 bond_mii_monitor [ 46.304652][ T12] Call Trace: [ 46.304654][ T12] [ 46.304655][ T12] dump_stack_lvl+0x6f/0xa0 [ 46.304660][ T12] ? vprintk_emit+0x31b/0x3e0 [ 46.304661][ T12] __might_resched.cold+0x1fe/0x2c1 [ 46.304665][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.304667][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304670][ T12] __kmalloc_noprof+0x443/0x760 [ 46.304674][ T12] ? __rwlock_init+0x150/0x150 [ 46.304676][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 46.304680][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 46.304681][ T12] alloc_buf.isra.0+0x4b/0x260 [ 46.304684][ T12] put_chars+0x1e1/0x2f0 [ 46.304686][ T12] ? __send_to_port+0x420/0x420 [ 46.304688][ T12] ? printk_get_next_message+0x2fe/0x7d0 [ 46.304689][ T12] ? console_prepend_replay+0x20/0x20 [ 46.304691][ T12] ? desc_read+0x219/0x2f0 [ 46.304693][ T12] hvc_console_print+0x292/0x780 [ 46.304698][ T12] ? hvc_write+0x3a0/0x3a0 [ 46.304699][ T12] ? __rwlock_init+0x150/0x150 [ 46.304701][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304702][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304703][ T12] ? lock_acquire+0x13c/0x160 [ 46.304706][ T12] console_emit_next_record+0x252/0x4f0 [ 46.304708][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 46.304709][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 46.304711][ T12] ? __asan_memmove+0x3c/0x60 [ 46.304714][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304715][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304716][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304717][ T12] ? lock_acquire+0x13c/0x160 [ 46.304720][ T12] ? console_flush_one_record+0x111/0x710 [ 46.304721][ T12] console_flush_one_record+0x46f/0x710 [ 46.304723][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 46.304725][ T12] console_unlock+0xee/0x1f0 [ 46.304726][ T12] ? lock_acquire+0x13c/0x160 [ 46.304728][ T12] ? console_flush_one_record+0x710/0x710 [ 46.304729][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304730][ T12] ? lock_release+0x184/0x1f0 [ 46.304732][ T12] ? lock_acquire+0x60/0x160 [ 46.304733][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 46.304735][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.304737][ T12] ? vprintk_emit+0x320/0x3e0 [ 46.304739][ T12] vprintk_emit+0x37c/0x3e0 [ 46.304741][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 46.304742][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304743][ T12] ? lock_acquire+0x13c/0x160 [ 46.304745][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304747][ T12] _printk+0xc7/0x100 [ 46.304750][ T12] ? snapshot_read.cold+0x21/0x21 [ 46.304751][ T12] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 46.304753][ T12] ? failover_register+0xa0/0xa0 [ 46.304757][ T12] ? netdev_name+0x43/0x60 [ 46.304759][ T12] ? __netdev_printk+0x17f/0x1d0 [ 46.304761][ T12] netdev_info+0xe2/0x116 [ 46.304762][ T12] ? netdev_notice+0x120/0x120 [ 46.304764][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 46.304767][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304768][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.304772][ T12] ? trace_irq_enable.constprop.0+0x30/0x160 [ 46.304773][ T12] bond_miimon_commit.cold+0x159/0x54f [ 46.304777][ T12] ? bond_arp_monitor+0x90/0x90 [ 46.304779][ T12] ? wait_for_completion_io+0x330/0x400 [ 46.304780][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304786][ T12] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.304788][ T12] ? lock_acquire+0x13c/0x160 [ 46.304790][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304792][ T12] bond_mii_monitor+0x3d5/0x650 [ 46.304793][ T12] ? bond_miimon_commit+0x1260/0x1260 [ 46.304794][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304796][ T12] ? lock_acquire+0x13c/0x160 [ 46.304797][ T12] ? rcu_is_watching+0x16/0xd0 [ 46.304799][ T12] ? process_one_work+0xe16/0x1560 [ 46.304801][ T12] process_one_work+0xe3e/0x1560 [ 46.304803][ T12] ? __queue_delayed_work+0x470/0x470 [ 46.304804][ T12] ? find_held_lock+0x2b/0x80 [ 46.304807][ T12] ? __rwlock_init+0x150/0x150 [ 46.304808][ T12] worker_thread+0x4f1/0xd60 [ 46.304811][ T12] ? rescuer_thread+0x1340/0x1340 [ 46.304812][ T12] kthread+0x367/0x460 [ 46.304815][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.304816][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.304818][ T12] ret_from_fork+0x474/0x6b0 [ 46.304821][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 46.304823][ T12] ? __switch_to+0x5a3/0xe00 [ 46.304826][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.304828][ T12] ret_from_fork_asm+0x11/0x20 [ 46.304832][ T12] [ 46.316933][ T12] bond0: (slave eth2): making interface the new active one [ 46.888433][ T36] br0: port 2(s1) entered disabled state [ 47.456158][ T233] br0: port 4(s2) entered disabled state [ 47.456169][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.456172][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 47.456174][ T233] preempt_count: 202, expected: 0 [ 47.456175][ T233] RCU nest depth: 0, expected: 0 [ 47.456176][ T233] INFO: lockdep is turned off. [ 47.456177][ T233] irq event stamp: 39088 [ 47.456178][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 47.456186][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 47.456189][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 47.456193][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 47.456196][ T233] Preemption disabled at: [ 47.456197][ T233] [<0000000000000000>] 0x0 [ 47.456203][ T233] CPU: 2 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.456206][ T233] Tainted: [W]=WARN [ 47.456207][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.456208][ T233] Workqueue: events_unbound linkwatch_event [ 47.456215][ T233] Call Trace: [ 47.456216][ T233] [ 47.456217][ T233] dump_stack_lvl+0x6f/0xa0 [ 47.456222][ T233] __might_resched.cold+0x1fe/0x2c1 [ 47.456226][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.456229][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456232][ T233] __kmalloc_noprof+0x443/0x760 [ 47.456236][ T233] ? __rwlock_init+0x150/0x150 [ 47.456238][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 47.456242][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 47.456243][ T233] alloc_buf.isra.0+0x4b/0x260 [ 47.456246][ T233] put_chars+0x1e1/0x2f0 [ 47.456248][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 47.456250][ T233] ? __send_to_port+0x420/0x420 [ 47.456252][ T233] ? desc_read+0x2f0/0x2f0 [ 47.456254][ T233] ? desc_read+0x219/0x2f0 [ 47.456256][ T233] hvc_console_print+0x292/0x780 [ 47.456261][ T233] ? hvc_write+0x3a0/0x3a0 [ 47.456262][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456264][ T233] ? lock_acquire+0x13c/0x160 [ 47.456266][ T233] console_emit_next_record+0x252/0x4f0 [ 47.456268][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 47.456271][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 47.456273][ T233] ? __asan_memmove+0x3c/0x60 [ 47.456277][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456278][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456279][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456280][ T233] ? lock_acquire+0x13c/0x160 [ 47.456283][ T233] ? console_flush_one_record+0x111/0x710 [ 47.456284][ T233] console_flush_one_record+0x46f/0x710 [ 47.456286][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 47.456288][ T233] console_unlock+0xee/0x1f0 [ 47.456289][ T233] ? lock_acquire+0x13c/0x160 [ 47.456291][ T233] ? console_flush_one_record+0x710/0x710 [ 47.456292][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456293][ T233] ? lock_release+0x184/0x1f0 [ 47.456295][ T233] ? lock_acquire+0x60/0x160 [ 47.456296][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 47.456298][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.456300][ T233] ? vprintk_emit+0x320/0x3e0 [ 47.456302][ T233] vprintk_emit+0x37c/0x3e0 [ 47.456304][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 47.456305][ T233] ? do_raw_write_lock+0x128/0x270 [ 47.456306][ T233] ? do_raw_read_unlock+0x70/0x70 [ 47.456308][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456309][ T233] _printk+0xc7/0x100 [ 47.456312][ T233] ? snapshot_read.cold+0x21/0x21 [ 47.456314][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 47.456316][ T233] ? rcu_is_watching+0x16/0xd0 [ 47.456318][ T233] br_set_state+0x22f/0x410 [ 47.456321][ T233] br_stp_disable_port+0x11f/0x390 [ 47.456323][ T233] br_port_carrier_check+0x365/0x430 [ 47.456326][ T233] br_device_event+0x538/0x930 [ 47.456329][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 47.456331][ T233] ? addrconf_notify+0x500/0xf30 [ 47.456333][ T233] notifier_call_chain+0xae/0x300 [ 47.456337][ T233] netif_state_change+0x139/0x3d0 [ 47.456340][ T233] ? dev_deactivate+0xc1/0x210 [ 47.456343][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 47.456345][ T233] ? rtnl_is_locked+0x15/0x20 [ 47.456346][ T233] ? rfc2863_policy+0x239/0x310 [ 47.456348][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 47.456350][ T233] __linkwatch_run_queue+0x350/0x850 [ 47.456352][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 47.456354][ T233] ? debug_object_active_state+0x430/0x430 [ 47.456358][ T233] linkwatch_event+0x7f/0xb0 [ 47.456360][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 47.456362][ T233] process_one_work+0xe3e/0x1560 [ 47.456365][ T233] ? __queue_delayed_work+0x470/0x470 [ 47.456367][ T233] ? find_held_lock+0x2b/0x80 [ 47.456371][ T233] ? __rwlock_init+0x150/0x150 [ 47.456373][ T233] worker_thread+0x4f1/0xd60 [ 47.456375][ T233] ? rescuer_thread+0x1340/0x1340 [ 47.456376][ T233] ? __kthread_parkme+0xbd/0x210 [ 47.456379][ T233] ? rescuer_thread+0x1340/0x1340 [ 47.456380][ T233] ? rescuer_thread+0x1340/0x1340 [ 47.456381][ T233] kthread+0x367/0x460 [ 47.456383][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 47.456386][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.456388][ T233] ret_from_fork+0x474/0x6b0 [ 47.456391][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 47.456393][ T233] ? __switch_to+0x5a3/0xe00 [ 47.456396][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.456398][ T233] ret_from_fork_asm+0x11/0x20 [ 47.456401][ T233] [ 47.474516][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 47.474729][ T12] bond0: (slave eth0): making interface the new active one [ 48.496480][ T36] br0: port 4(s2) entered blocking state [ 48.496496][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.496498][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 48.496500][ T36] preempt_count: 202, expected: 0 [ 48.496501][ T36] RCU nest depth: 0, expected: 0 [ 48.496502][ T36] INFO: lockdep is turned off. [ 48.496503][ T36] irq event stamp: 72240 [ 48.496503][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 48.496512][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 48.496515][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 48.496520][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 48.496522][ T36] Preemption disabled at: [ 48.496523][ T36] [<0000000000000000>] 0x0 [ 48.496529][ T36] CPU: 2 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.496533][ T36] Tainted: [W]=WARN [ 48.496533][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.496535][ T36] Workqueue: events_unbound linkwatch_event [ 48.496542][ T36] Call Trace: [ 48.496543][ T36] [ 48.496545][ T36] dump_stack_lvl+0x6f/0xa0 [ 48.496549][ T36] __might_resched.cold+0x1fe/0x2c1 [ 48.496553][ T36] ? __asan_memcpy+0x3c/0x60 [ 48.496556][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.496559][ T36] ? record_print_text+0x2fc/0x3e0 [ 48.496562][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496565][ T36] __kmalloc_noprof+0x443/0x760 [ 48.496568][ T36] ? __rwlock_init+0x150/0x150 [ 48.496570][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 48.496574][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 48.496575][ T36] alloc_buf.isra.0+0x4b/0x260 [ 48.496577][ T36] put_chars+0x1e1/0x2f0 [ 48.496580][ T36] ? __send_to_port+0x420/0x420 [ 48.496582][ T36] ? desc_read+0x219/0x2f0 [ 48.496585][ T36] hvc_console_print+0x292/0x780 [ 48.496589][ T36] ? hvc_write+0x3a0/0x3a0 [ 48.496591][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496592][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496593][ T36] ? lock_acquire+0x13c/0x160 [ 48.496596][ T36] console_emit_next_record+0x252/0x4f0 [ 48.496598][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 48.496599][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 48.496601][ T36] ? __asan_memmove+0x3c/0x60 [ 48.496603][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496604][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496605][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496606][ T36] ? lock_acquire+0x13c/0x160 [ 48.496608][ T36] ? console_flush_one_record+0x111/0x710 [ 48.496610][ T36] console_flush_one_record+0x46f/0x710 [ 48.496611][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 48.496614][ T36] console_unlock+0xee/0x1f0 [ 48.496615][ T36] ? lock_acquire+0x13c/0x160 [ 48.496617][ T36] ? console_flush_one_record+0x710/0x710 [ 48.496618][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496619][ T36] ? lock_release+0x184/0x1f0 [ 48.496621][ T36] ? lock_acquire+0x60/0x160 [ 48.496622][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 48.496624][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.496626][ T36] ? vprintk_emit+0x320/0x3e0 [ 48.496628][ T36] vprintk_emit+0x37c/0x3e0 [ 48.496630][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 48.496631][ T36] ? do_raw_read_unlock+0x70/0x70 [ 48.496632][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.496634][ T36] _printk+0xc7/0x100 [ 48.496637][ T36] ? snapshot_read.cold+0x21/0x21 [ 48.496638][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 48.496641][ T36] ? port_cost+0xaf/0x1c0 [ 48.496645][ T36] ? br_multicast_flood+0x960/0x960 [ 48.496647][ T36] br_set_state+0x22f/0x410 [ 48.496649][ T36] br_init_port+0xc4/0x200 [ 48.496651][ T36] br_stp_enable_port+0x12/0x50 [ 48.496653][ T36] br_port_carrier_check+0x220/0x430 [ 48.496656][ T36] br_device_event+0x538/0x930 [ 48.496658][ T36] ? fib6_ifdown+0x870/0x870 [ 48.496661][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 48.496663][ T36] ? addrconf_notify+0xc55/0xf30 [ 48.496665][ T36] notifier_call_chain+0xae/0x300 [ 48.496668][ T36] netif_state_change+0x139/0x3d0 [ 48.496671][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 48.496673][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 48.496675][ T36] __linkwatch_run_queue+0x350/0x850 [ 48.496677][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 48.496679][ T36] ? debug_object_active_state+0x430/0x430 [ 48.496683][ T36] linkwatch_event+0x7f/0xb0 [ 48.496685][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 48.496687][ T36] process_one_work+0xe3e/0x1560 [ 48.496691][ T36] ? __queue_delayed_work+0x470/0x470 [ 48.496692][ T36] ? find_held_lock+0x2b/0x80 [ 48.496694][ T36] ? __rwlock_init+0x150/0x150 [ 48.496696][ T36] worker_thread+0x4f1/0xd60 [ 48.496699][ T36] ? rescuer_thread+0x1340/0x1340 [ 48.496700][ T36] kthread+0x367/0x460 [ 48.496702][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 48.496705][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.496707][ T36] ret_from_fork+0x474/0x6b0 [ 48.496711][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 48.496713][ T36] ? __switch_to+0x5a3/0xe00 [ 48.496716][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.496718][ T36] ret_from_fork_asm+0x11/0x20 [ 48.496721][ T36] [ 48.513965][ T36] br0: port 4(s2) entered forwarding state [ 48.514532][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 54.646492][ T36] br0: port 2(s1) entered blocking state [ 54.646509][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.646511][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 54.646513][ T36] preempt_count: 202, expected: 0 [ 54.646514][ T36] RCU nest depth: 0, expected: 0 [ 54.646515][ T36] INFO: lockdep is turned off. [ 54.646516][ T36] irq event stamp: 72240 [ 54.646517][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 54.646526][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 54.646530][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 54.646534][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 54.646536][ T36] Preemption disabled at: [ 54.646537][ T36] [<0000000000000000>] 0x0 [ 54.646543][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.646547][ T36] Tainted: [W]=WARN [ 54.646548][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.646549][ T36] Workqueue: events_unbound linkwatch_event [ 54.646556][ T36] Call Trace: [ 54.646557][ T36] [ 54.646559][ T36] dump_stack_lvl+0x6f/0xa0 [ 54.646564][ T36] __might_resched.cold+0x1fe/0x2c1 [ 54.646568][ T36] ? __asan_memcpy+0x3c/0x60 [ 54.646571][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.646574][ T36] ? record_print_text+0x2fc/0x3e0 [ 54.646577][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646580][ T36] __kmalloc_noprof+0x443/0x760 [ 54.646583][ T36] ? __rwlock_init+0x150/0x150 [ 54.646585][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 54.646590][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 54.646591][ T36] alloc_buf.isra.0+0x4b/0x260 [ 54.646593][ T36] put_chars+0x1e1/0x2f0 [ 54.646596][ T36] ? __send_to_port+0x420/0x420 [ 54.646598][ T36] ? desc_read+0x219/0x2f0 [ 54.646601][ T36] hvc_console_print+0x292/0x780 [ 54.646605][ T36] ? hvc_write+0x3a0/0x3a0 [ 54.646607][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646608][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646610][ T36] ? lock_acquire+0x13c/0x160 [ 54.646612][ T36] console_emit_next_record+0x252/0x4f0 [ 54.646615][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 54.646616][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 54.646618][ T36] ? __asan_memmove+0x3c/0x60 [ 54.646619][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646620][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646621][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646623][ T36] ? lock_acquire+0x13c/0x160 [ 54.646625][ T36] ? console_flush_one_record+0x111/0x710 [ 54.646626][ T36] console_flush_one_record+0x46f/0x710 [ 54.646628][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 54.646630][ T36] console_unlock+0xee/0x1f0 [ 54.646632][ T36] ? lock_acquire+0x13c/0x160 [ 54.646633][ T36] ? console_flush_one_record+0x710/0x710 [ 54.646635][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646636][ T36] ? lock_release+0x184/0x1f0 [ 54.646638][ T36] ? lock_acquire+0x60/0x160 [ 54.646639][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 54.646641][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.646643][ T36] ? vprintk_emit+0x320/0x3e0 [ 54.646645][ T36] vprintk_emit+0x37c/0x3e0 [ 54.646647][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 54.646648][ T36] ? do_raw_read_unlock+0x70/0x70 [ 54.646649][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.646651][ T36] _printk+0xc7/0x100 [ 54.646654][ T36] ? snapshot_read.cold+0x21/0x21 [ 54.646656][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 54.646658][ T36] ? port_cost+0xaf/0x1c0 [ 54.646662][ T36] ? br_multicast_flood+0x960/0x960 [ 54.646664][ T36] br_set_state+0x22f/0x410 [ 54.646666][ T36] br_init_port+0xc4/0x200 [ 54.646669][ T36] br_stp_enable_port+0x12/0x50 [ 54.646670][ T36] br_port_carrier_check+0x220/0x430 [ 54.646673][ T36] br_device_event+0x538/0x930 [ 54.646675][ T36] ? fib6_ifdown+0x870/0x870 [ 54.646678][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 54.646680][ T36] ? addrconf_notify+0xc55/0xf30 [ 54.646682][ T36] notifier_call_chain+0xae/0x300 [ 54.646686][ T36] netif_state_change+0x139/0x3d0 [ 54.646689][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 54.646691][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 54.646693][ T36] __linkwatch_run_queue+0x350/0x850 [ 54.646695][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 54.646697][ T36] ? debug_object_active_state+0x430/0x430 [ 54.646701][ T36] linkwatch_event+0x7f/0xb0 [ 54.646703][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 54.646705][ T36] process_one_work+0xe3e/0x1560 [ 54.646708][ T36] ? __queue_delayed_work+0x470/0x470 [ 54.646710][ T36] ? find_held_lock+0x2b/0x80 [ 54.646712][ T36] ? __rwlock_init+0x150/0x150 [ 54.646714][ T36] worker_thread+0x4f1/0xd60 [ 54.646716][ T36] ? rescuer_thread+0x1340/0x1340 [ 54.646717][ T36] kthread+0x367/0x460 [ 54.646720][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.646723][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.646725][ T36] ret_from_fork+0x474/0x6b0 [ 54.646728][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 54.646730][ T36] ? __switch_to+0x5a3/0xe00 [ 54.646734][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.646736][ T36] ret_from_fork_asm+0x11/0x20 [ 54.646739][ T36] [ 54.658428][ T36] br0: port 2(s1) entered forwarding state [ 54.660515][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 60.760427][ T103] br0: port 1(s0) entered disabled state [ 60.760444][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.760447][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 60.760448][ T103] preempt_count: 202, expected: 0 [ 60.760449][ T103] RCU nest depth: 0, expected: 0 [ 60.760450][ T103] INFO: lockdep is turned off. [ 60.760451][ T103] irq event stamp: 81128 [ 60.760452][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 60.760461][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 60.760465][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 60.760469][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 60.760472][ T103] Preemption disabled at: [ 60.760472][ T103] [<0000000000000000>] 0x0 [ 60.760478][ T103] CPU: 2 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.760482][ T103] Tainted: [W]=WARN [ 60.760483][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.760484][ T103] Workqueue: events_unbound linkwatch_event [ 60.760491][ T103] Call Trace: [ 60.760493][ T103] [ 60.760494][ T103] dump_stack_lvl+0x6f/0xa0 [ 60.760499][ T103] __might_resched.cold+0x1fe/0x2c1 [ 60.760503][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.760506][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760509][ T103] __kmalloc_noprof+0x443/0x760 [ 60.760513][ T103] ? __rwlock_init+0x150/0x150 [ 60.760515][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 60.760520][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 60.760521][ T103] alloc_buf.isra.0+0x4b/0x260 [ 60.760523][ T103] put_chars+0x1e1/0x2f0 [ 60.760526][ T103] ? printk_get_next_message+0x2fe/0x7d0 [ 60.760528][ T103] ? __send_to_port+0x420/0x420 [ 60.760530][ T103] ? desc_read+0x2f0/0x2f0 [ 60.760532][ T103] ? desc_read+0x219/0x2f0 [ 60.760534][ T103] hvc_console_print+0x292/0x780 [ 60.760538][ T103] ? hvc_write+0x3a0/0x3a0 [ 60.760540][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760541][ T103] ? lock_acquire+0x13c/0x160 [ 60.760544][ T103] console_emit_next_record+0x252/0x4f0 [ 60.760546][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 60.760547][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 60.760549][ T103] ? __asan_memmove+0x3c/0x60 [ 60.760552][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760554][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760556][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760558][ T103] ? lock_acquire+0x13c/0x160 [ 60.760561][ T103] ? console_flush_one_record+0x111/0x710 [ 60.760563][ T103] console_flush_one_record+0x46f/0x710 [ 60.760566][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 60.760568][ T103] console_unlock+0xee/0x1f0 [ 60.760569][ T103] ? lock_acquire+0x13c/0x160 [ 60.760571][ T103] ? console_flush_one_record+0x710/0x710 [ 60.760572][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760573][ T103] ? lock_release+0x184/0x1f0 [ 60.760575][ T103] ? lock_acquire+0x60/0x160 [ 60.760577][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 60.760578][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.760581][ T103] ? vprintk_emit+0x320/0x3e0 [ 60.760582][ T103] vprintk_emit+0x37c/0x3e0 [ 60.760584][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 60.760585][ T103] ? do_raw_write_lock+0x128/0x270 [ 60.760587][ T103] ? do_raw_read_unlock+0x70/0x70 [ 60.760588][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760590][ T103] _printk+0xc7/0x100 [ 60.760592][ T103] ? snapshot_read.cold+0x21/0x21 [ 60.760594][ T103] ? fib6_info_destroy_rcu+0x190/0x190 [ 60.760596][ T103] ? rcu_is_watching+0x16/0xd0 [ 60.760598][ T103] br_set_state+0x22f/0x410 [ 60.760601][ T103] br_stp_disable_port+0x11f/0x390 [ 60.760604][ T103] br_port_carrier_check+0x365/0x430 [ 60.760607][ T103] br_device_event+0x538/0x930 [ 60.760609][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 60.760611][ T103] ? addrconf_notify+0x500/0xf30 [ 60.760614][ T103] notifier_call_chain+0xae/0x300 [ 60.760617][ T103] netif_state_change+0x139/0x3d0 [ 60.760620][ T103] ? dev_deactivate+0xc1/0x210 [ 60.760623][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 60.760625][ T103] ? rfc2863_policy+0x1a0/0x310 [ 60.760627][ T103] ? linkwatch_do_dev+0x9c/0xd0 [ 60.760629][ T103] __linkwatch_run_queue+0x350/0x850 [ 60.760631][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 60.760633][ T103] ? debug_object_active_state+0x430/0x430 [ 60.760637][ T103] linkwatch_event+0x7f/0xb0 [ 60.760639][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 60.760641][ T103] process_one_work+0xe3e/0x1560 [ 60.760644][ T103] ? __queue_delayed_work+0x470/0x470 [ 60.760645][ T103] ? find_held_lock+0x2b/0x80 [ 60.760648][ T103] ? __rwlock_init+0x150/0x150 [ 60.760650][ T103] worker_thread+0x4f1/0xd60 [ 60.760651][ T103] ? rescuer_thread+0x1340/0x1340 [ 60.760652][ T103] ? __kthread_parkme+0xbd/0x210 [ 60.760655][ T103] ? rescuer_thread+0x1340/0x1340 [ 60.760656][ T103] ? rescuer_thread+0x1340/0x1340 [ 60.760658][ T103] kthread+0x367/0x460 [ 60.760661][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 60.760664][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.760667][ T103] ret_from_fork+0x474/0x6b0 [ 60.760670][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 60.760672][ T103] ? __switch_to+0x5a3/0xe00 [ 60.760675][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.760677][ T103] ret_from_fork_asm+0x11/0x20 [ 60.760681][ T103] [ 60.800582][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 60.800807][ T12] bond0: (slave eth1): making interface the new active one [ 61.855805][ T2139] bond0 (unregistering): (slave eth0): Releasing backup interface [ 61.855820][ T2139] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 61.855822][ T2139] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2139, name: ip [ 61.855824][ T2139] preempt_count: 1, expected: 0 [ 61.855825][ T2139] RCU nest depth: 0, expected: 0 [ 61.855825][ T2139] INFO: lockdep is turned off. [ 61.855826][ T2139] irq event stamp: 0 [ 61.855827][ T2139] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 61.855831][ T2139] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 61.855838][ T2139] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 61.855840][ T2139] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 61.855842][ T2139] Preemption disabled at: [ 61.855843][ T2139] [] vprintk_emit+0x31b/0x3e0 [ 61.855850][ T2139] CPU: 3 UID: 0 PID: 2139 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 61.855853][ T2139] Tainted: [W]=WARN [ 61.855854][ T2139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.855856][ T2139] Call Trace: [ 61.855857][ T2139] [ 61.855858][ T2139] dump_stack_lvl+0x6f/0xa0 [ 61.855863][ T2139] ? vprintk_emit+0x31b/0x3e0 [ 61.855865][ T2139] __might_resched.cold+0x1fe/0x2c1 [ 61.855869][ T2139] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 61.855871][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855875][ T2139] __kmalloc_noprof+0x443/0x760 [ 61.855878][ T2139] ? __rwlock_init+0x150/0x150 [ 61.855881][ T2139] ? alloc_buf.isra.0+0x4b/0x260 [ 61.855885][ T2139] ? do_raw_spin_unlock+0x59/0x250 [ 61.855886][ T2139] alloc_buf.isra.0+0x4b/0x260 [ 61.855889][ T2139] put_chars+0x1e1/0x2f0 [ 61.855891][ T2139] ? __send_to_port+0x420/0x420 [ 61.855893][ T2139] ? desc_read+0x2f0/0x2f0 [ 61.855902][ T2139] ? console_prepend_replay+0x20/0x20 [ 61.855904][ T2139] ? desc_read+0x219/0x2f0 [ 61.855906][ T2139] hvc_console_print+0x292/0x780 [ 61.855909][ T2139] ? _prb_read_valid+0x450/0x6e0 [ 61.855911][ T2139] ? hvc_write+0x3a0/0x3a0 [ 61.855913][ T2139] ? do_raw_spin_lock+0x131/0x280 [ 61.855915][ T2139] ? __rwlock_init+0x150/0x150 [ 61.855916][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855917][ T2139] ? lock_acquire+0x13c/0x160 [ 61.855920][ T2139] console_emit_next_record+0x252/0x4f0 [ 61.855922][ T2139] ? devkmsg_read+0x4e0/0x4e0 [ 61.855923][ T2139] ? _prb_read_valid+0x6e0/0x6e0 [ 61.855925][ T2139] ? __asan_memmove+0x3c/0x60 [ 61.855928][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855929][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855930][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855931][ T2139] ? lock_acquire+0x13c/0x160 [ 61.855933][ T2139] ? console_flush_one_record+0x111/0x710 [ 61.855934][ T2139] console_flush_one_record+0x46f/0x710 [ 61.855936][ T2139] ? console_emit_next_record+0x4f0/0x4f0 [ 61.855939][ T2139] console_unlock+0xee/0x1f0 [ 61.855940][ T2139] ? lock_acquire+0x13c/0x160 [ 61.855942][ T2139] ? console_flush_one_record+0x710/0x710 [ 61.855943][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855944][ T2139] ? lock_release+0x184/0x1f0 [ 61.855946][ T2139] ? lock_acquire+0x60/0x160 [ 61.855947][ T2139] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 61.855949][ T2139] ? __down_trylock_console_sem+0x5e/0xa0 [ 61.855951][ T2139] ? vprintk_emit+0x320/0x3e0 [ 61.855953][ T2139] vprintk_emit+0x37c/0x3e0 [ 61.855955][ T2139] ? wake_up_klogd_work_func+0x90/0x90 [ 61.855956][ T2139] ? packet_sendmsg_spkt+0x1350/0x1350 [ 61.855960][ T2139] _printk+0xc7/0x100 [ 61.855963][ T2139] ? snapshot_read.cold+0x21/0x21 [ 61.855966][ T2139] ? netdev_name+0x43/0x60 [ 61.855968][ T2139] ? __netdev_printk+0x17f/0x1d0 [ 61.855970][ T2139] netdev_info+0xe2/0x116 [ 61.855972][ T2139] ? netdev_notice+0x120/0x120 [ 61.855974][ T2139] ? netdev_upper_dev_unlink+0x79/0xa0 [ 61.855977][ T2139] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 61.855979][ T2139] __bond_release_one.cold+0x80/0xa60 [ 61.855983][ T2139] ? lock_acquire+0x13c/0x160 [ 61.855985][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855987][ T2139] ? bond_enslave+0x5100/0x5100 [ 61.855989][ T2139] ? ipvlan_port_get+0x8c/0x3b0 [ 61.855991][ T2139] ? ipvlan_port_get+0xeb/0x3b0 [ 61.855993][ T2139] ? ipvlan_port_create+0x5a0/0x5a0 [ 61.855994][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.855996][ T2139] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 61.855999][ T2139] ? packet_sendmsg_spkt+0x1350/0x1350 [ 61.856002][ T2139] bond_uninit+0x119/0x190 [ 61.856003][ T2139] ? ip6_route_dev_notify+0x3d/0x380 [ 61.856006][ T2139] ? bond_siocdevprivate+0x170/0x170 [ 61.856008][ T2139] unregister_netdevice_many_notify+0xee7/0x1b40 [ 61.856011][ T2139] ? unregister_netdevice_queued+0x80/0x80 [ 61.856012][ T2139] ? mutex_is_locked+0x1c/0x50 [ 61.856014][ T2139] ? rtnl_is_locked+0x15/0x20 [ 61.856016][ T2139] ? unregister_netdevice_queue+0x6a/0x470 [ 61.856018][ T2139] rtnl_dellink+0x4a0/0xae0 [ 61.856020][ T2139] ? lock_release+0x184/0x1f0 [ 61.856022][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856024][ T2139] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 61.856025][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856031][ T2139] ? unwind_next_frame+0x69b/0x1ea0 [ 61.856034][ T2139] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.856036][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856037][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856038][ T2139] ? lock_acquire+0x13c/0x160 [ 61.856040][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856041][ T2139] ? lock_release+0x184/0x1f0 [ 61.856043][ T2139] ? is_bpf_text_address+0x3e/0x110 [ 61.856046][ T2139] ? is_bpf_text_address+0x72/0x110 [ 61.856047][ T2139] ? kernel_text_address+0x149/0x170 [ 61.856050][ T2139] ? __kernel_text_address+0x12/0x30 [ 61.856051][ T2139] ? write_profile+0xf0/0xf0 [ 61.856054][ T2139] ? unwind_get_return_address+0x67/0xd0 [ 61.856055][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856057][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856058][ T2139] ? cap_capable+0x1d7/0x3d0 [ 61.856061][ T2139] ? lock_acquire+0x13c/0x160 [ 61.856063][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856065][ T2139] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 61.856066][ T2139] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 61.856069][ T2139] ? rtnl_link_fill+0x900/0x900 [ 61.856071][ T2139] ? filter_irq_stacks+0xd0/0xd0 [ 61.856072][ T2139] ? stack_depot_save_flags+0x1bc/0x790 [ 61.856076][ T2139] netlink_rcv_skb+0x14e/0x3a0 [ 61.856079][ T2139] ? rtnl_link_fill+0x900/0x900 [ 61.856080][ T2139] ? lock_release+0x184/0x1f0 [ 61.856082][ T2139] ? netlink_ack+0xcd0/0xcd0 [ 61.856084][ T2139] ? __netlink_lookup+0xb9/0x6b0 [ 61.856086][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856087][ T2139] ? lock_release+0x184/0x1f0 [ 61.856089][ T2139] netlink_unicast+0x486/0x750 [ 61.856091][ T2139] ? netlink_attachskb+0x810/0x810 [ 61.856093][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856094][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856096][ T2139] ? lock_acquire+0x13c/0x160 [ 61.856098][ T2139] netlink_sendmsg+0x735/0xc60 [ 61.856100][ T2139] ? netlink_unicast+0x750/0x750 [ 61.856101][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856103][ T2139] ? lock_release+0x184/0x1f0 [ 61.856105][ T2139] ____sys_sendmsg+0x415/0x880 [ 61.856108][ T2139] ? copy_msghdr_from_user+0x279/0x420 [ 61.856109][ T2139] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 61.856110][ T2139] ? move_addr_to_kernel+0x40/0x40 [ 61.856111][ T2139] ? filter_irq_stacks+0xd0/0xd0 [ 61.856114][ T2139] ___sys_sendmsg+0x14e/0x1d0 [ 61.856116][ T2139] ? copy_msghdr_from_user+0x420/0x420 [ 61.856120][ T2139] __sys_sendmsg+0x12c/0x1d0 [ 61.856122][ T2139] ? __sys_sendmsg_sock+0x20/0x20 [ 61.856125][ T2139] ? rcu_is_watching+0x16/0xd0 [ 61.856126][ T2139] do_syscall_64+0xff/0x530 [ 61.856128][ T2139] ? exc_page_fault+0xee/0x100 [ 61.856130][ T2139] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.856131][ T2139] RIP: 0033:0x7f9694ca854e [ 61.856133][ T2139] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 61.856135][ T2139] RSP: 002b:00007ffc90b19c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.856139][ T2139] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9694ca854e [ 61.856140][ T2139] RDX: 0000000000000000 RSI: 00007ffc90b19cc0 RDI: 0000000000000005 [ 61.856141][ T2139] RBP: 00007ffc90b19c20 R08: 0000000000000000 R09: 0000000000000000 [ 61.856142][ T2139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91255a [ 61.856143][ T2139] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc90b1a390 [ 61.856145][ T2139] [ 61.880776][ T2139] bond0 (unregistering): (slave eth1): Releasing backup interface [ 61.884829][ T2139] bond0 (unregistering): (slave eth2): Releasing backup interface [ 61.893659][ T2139] bond0 (unregistering): Released all slaves [ 61.900564][ T233] br0: port 2(s1) entered disabled state [ 61.900992][ T233] br0: port 4(s2) entered disabled state [ 61.968978][ T2143] bond0: (slave eth0): making interface the new active one [ 61.969364][ T2143] bond0: (slave eth0): Enslaving as an active interface with an up link [ 61.969676][ T103] br0: port 1(s0) entered blocking state [ 61.969811][ T103] br0: port 1(s0) entered forwarding state [ 61.985803][ T2144] bond0: (slave eth1): making interface the new active one [ 61.986263][ T2144] bond0: (slave eth1): Enslaving as an active interface with an up link [ 61.986600][ T233] br0: port 2(s1) entered blocking state [ 61.986729][ T233] br0: port 2(s1) entered forwarding state [ 62.002839][ T2145] bond0: (slave eth2): Enslaving as an active interface with an up link [ 62.003187][ T103] br0: port 4(s2) entered blocking state [ 62.003353][ T103] br0: port 4(s2) entered forwarding state [ 62.118464][ T2150] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 62.152409][ T2152] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 62.189743][ T2154] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 68.364422][ T36] br0: port 2(s1) entered disabled state [ 68.364439][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 68.364441][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 68.364443][ T36] preempt_count: 202, expected: 0 [ 68.364444][ T36] RCU nest depth: 0, expected: 0 [ 68.364445][ T36] INFO: lockdep is turned off. [ 68.364446][ T36] irq event stamp: 72240 [ 68.364447][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 68.364456][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 68.364459][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 68.364463][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 68.364466][ T36] Preemption disabled at: [ 68.364466][ T36] [<0000000000000000>] 0x0 [ 68.364472][ T36] CPU: 3 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 68.364476][ T36] Tainted: [W]=WARN [ 68.364476][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.364478][ T36] Workqueue: events_unbound linkwatch_event [ 68.364484][ T36] Call Trace: [ 68.364486][ T36] [ 68.364487][ T36] dump_stack_lvl+0x6f/0xa0 [ 68.364492][ T36] __might_resched.cold+0x1fe/0x2c1 [ 68.364496][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 68.364499][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364502][ T36] __kmalloc_noprof+0x443/0x760 [ 68.364506][ T36] ? __rwlock_init+0x150/0x150 [ 68.364508][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 68.364512][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 68.364514][ T36] alloc_buf.isra.0+0x4b/0x260 [ 68.364516][ T36] put_chars+0x1e1/0x2f0 [ 68.364518][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 68.364521][ T36] ? __send_to_port+0x420/0x420 [ 68.364522][ T36] ? desc_read+0x2f0/0x2f0 [ 68.364525][ T36] ? desc_read+0x219/0x2f0 [ 68.364527][ T36] hvc_console_print+0x292/0x780 [ 68.364531][ T36] ? hvc_write+0x3a0/0x3a0 [ 68.364533][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364534][ T36] ? lock_acquire+0x13c/0x160 [ 68.364537][ T36] console_emit_next_record+0x252/0x4f0 [ 68.364539][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 68.364540][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 68.364542][ T36] ? __asan_memmove+0x3c/0x60 [ 68.364545][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364546][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364547][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364548][ T36] ? lock_acquire+0x13c/0x160 [ 68.364551][ T36] ? console_flush_one_record+0x111/0x710 [ 68.364552][ T36] console_flush_one_record+0x46f/0x710 [ 68.364554][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 68.364556][ T36] console_unlock+0xee/0x1f0 [ 68.364557][ T36] ? lock_acquire+0x13c/0x160 [ 68.364559][ T36] ? console_flush_one_record+0x710/0x710 [ 68.364560][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364561][ T36] ? lock_release+0x184/0x1f0 [ 68.364563][ T36] ? lock_acquire+0x60/0x160 [ 68.364565][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 68.364567][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 68.364569][ T36] ? vprintk_emit+0x320/0x3e0 [ 68.364570][ T36] vprintk_emit+0x37c/0x3e0 [ 68.364572][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 68.364574][ T36] ? do_raw_write_lock+0x128/0x270 [ 68.364575][ T36] ? do_raw_read_unlock+0x70/0x70 [ 68.364576][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364578][ T36] _printk+0xc7/0x100 [ 68.364581][ T36] ? snapshot_read.cold+0x21/0x21 [ 68.364583][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 68.364585][ T36] ? rcu_is_watching+0x16/0xd0 [ 68.364587][ T36] br_set_state+0x22f/0x410 [ 68.364590][ T36] br_stp_disable_port+0x11f/0x390 [ 68.364592][ T36] br_port_carrier_check+0x365/0x430 [ 68.364596][ T36] br_device_event+0x538/0x930 [ 68.364598][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 68.364600][ T36] ? addrconf_notify+0x500/0xf30 [ 68.364603][ T36] notifier_call_chain+0xae/0x300 [ 68.364606][ T36] netif_state_change+0x139/0x3d0 [ 68.364609][ T36] ? dev_deactivate+0xc1/0x210 [ 68.364612][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 68.364614][ T36] ? rfc2863_policy+0x1a0/0x310 [ 68.364616][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 68.364618][ T36] __linkwatch_run_queue+0x350/0x850 [ 68.364620][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 68.364622][ T36] ? debug_object_active_state+0x430/0x430 [ 68.364626][ T36] linkwatch_event+0x7f/0xb0 [ 68.364627][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 68.364630][ T36] process_one_work+0xe3e/0x1560 [ 68.364633][ T36] ? __queue_delayed_work+0x470/0x470 [ 68.364634][ T36] ? find_held_lock+0x2b/0x80 [ 68.364637][ T36] ? __rwlock_init+0x150/0x150 [ 68.364639][ T36] worker_thread+0x4f1/0xd60 [ 68.364641][ T36] ? rescuer_thread+0x1340/0x1340 [ 68.364642][ T36] kthread+0x367/0x460 [ 68.364645][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 68.364647][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.364649][ T36] ret_from_fork+0x474/0x6b0 [ 68.364653][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 68.364655][ T36] ? __switch_to+0x5a3/0xe00 [ 68.364658][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.364660][ T36] ret_from_fork_asm+0x11/0x20 [ 68.364663][ T36] [ 68.380495][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 68.380742][ T12] bond0: (slave eth2): making interface the new active one [ 69.407422][ T36] br0: port 4(s2) entered disabled state [ 69.407439][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 69.407441][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 69.407443][ T36] preempt_count: 202, expected: 0 [ 69.407444][ T36] RCU nest depth: 0, expected: 0 [ 69.407445][ T36] INFO: lockdep is turned off. [ 69.407446][ T36] irq event stamp: 72240 [ 69.407447][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 69.407456][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 69.407459][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 69.407463][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 69.407465][ T36] Preemption disabled at: [ 69.407466][ T36] [<0000000000000000>] 0x0 [ 69.407472][ T36] CPU: 2 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 69.407475][ T36] Tainted: [W]=WARN [ 69.407476][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.407478][ T36] Workqueue: events_unbound linkwatch_event [ 69.407484][ T36] Call Trace: [ 69.407486][ T36] [ 69.407487][ T36] dump_stack_lvl+0x6f/0xa0 [ 69.407492][ T36] __might_resched.cold+0x1fe/0x2c1 [ 69.407496][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 69.407498][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407502][ T36] __kmalloc_noprof+0x443/0x760 [ 69.407505][ T36] ? __rwlock_init+0x150/0x150 [ 69.407508][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 69.407512][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 69.407513][ T36] alloc_buf.isra.0+0x4b/0x260 [ 69.407515][ T36] put_chars+0x1e1/0x2f0 [ 69.407518][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 69.407520][ T36] ? __send_to_port+0x420/0x420 [ 69.407522][ T36] ? desc_read+0x2f0/0x2f0 [ 69.407524][ T36] ? desc_read+0x219/0x2f0 [ 69.407526][ T36] hvc_console_print+0x292/0x780 [ 69.407531][ T36] ? hvc_write+0x3a0/0x3a0 [ 69.407532][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407534][ T36] ? lock_acquire+0x13c/0x160 [ 69.407536][ T36] console_emit_next_record+0x252/0x4f0 [ 69.407539][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 69.407541][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 69.407543][ T36] ? __asan_memmove+0x3c/0x60 [ 69.407547][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407548][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407550][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407551][ T36] ? lock_acquire+0x13c/0x160 [ 69.407553][ T36] ? console_flush_one_record+0x111/0x710 [ 69.407554][ T36] console_flush_one_record+0x46f/0x710 [ 69.407556][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 69.407558][ T36] console_unlock+0xee/0x1f0 [ 69.407559][ T36] ? lock_acquire+0x13c/0x160 [ 69.407561][ T36] ? console_flush_one_record+0x710/0x710 [ 69.407562][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407564][ T36] ? lock_release+0x184/0x1f0 [ 69.407565][ T36] ? lock_acquire+0x60/0x160 [ 69.407567][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 69.407569][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 69.407571][ T36] ? vprintk_emit+0x320/0x3e0 [ 69.407573][ T36] vprintk_emit+0x37c/0x3e0 [ 69.407575][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 69.407576][ T36] ? do_raw_write_lock+0x128/0x270 [ 69.407578][ T36] ? do_raw_read_unlock+0x70/0x70 [ 69.407579][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407580][ T36] _printk+0xc7/0x100 [ 69.407583][ T36] ? snapshot_read.cold+0x21/0x21 [ 69.407585][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 69.407587][ T36] ? rcu_is_watching+0x16/0xd0 [ 69.407589][ T36] br_set_state+0x22f/0x410 [ 69.407592][ T36] br_stp_disable_port+0x11f/0x390 [ 69.407594][ T36] br_port_carrier_check+0x365/0x430 [ 69.407598][ T36] br_device_event+0x538/0x930 [ 69.407600][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 69.407602][ T36] ? addrconf_notify+0x500/0xf30 [ 69.407605][ T36] notifier_call_chain+0xae/0x300 [ 69.407608][ T36] netif_state_change+0x139/0x3d0 [ 69.407611][ T36] ? dev_deactivate+0xc1/0x210 [ 69.407614][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 69.407616][ T36] ? rtnl_is_locked+0x15/0x20 [ 69.407618][ T36] ? rfc2863_policy+0x239/0x310 [ 69.407621][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 69.407623][ T36] __linkwatch_run_queue+0x350/0x850 [ 69.407626][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 69.407628][ T36] ? debug_object_active_state+0x430/0x430 [ 69.407632][ T36] linkwatch_event+0x7f/0xb0 [ 69.407634][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 69.407636][ T36] process_one_work+0xe3e/0x1560 [ 69.407639][ T36] ? __queue_delayed_work+0x470/0x470 [ 69.407641][ T36] ? find_held_lock+0x2b/0x80 [ 69.407643][ T36] ? __rwlock_init+0x150/0x150 [ 69.407645][ T36] worker_thread+0x4f1/0xd60 [ 69.407647][ T36] ? rescuer_thread+0x1340/0x1340 [ 69.407648][ T36] kthread+0x367/0x460 [ 69.407650][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 69.407653][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.407655][ T36] ret_from_fork+0x474/0x6b0 [ 69.407659][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 69.407661][ T36] ? __switch_to+0x5a3/0xe00 [ 69.407663][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.407666][ T36] ret_from_fork_asm+0x11/0x20 [ 69.407669][ T36] [ 69.424510][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 69.424747][ T12] bond0: (slave eth0): making interface the new active one [ 70.454353][ T36] br0: port 4(s2) entered blocking state [ 70.454366][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 70.454371][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 70.454372][ T36] preempt_count: 202, expected: 0 [ 70.454373][ T36] RCU nest depth: 0, expected: 0 [ 70.454374][ T36] INFO: lockdep is turned off. [ 70.454375][ T36] irq event stamp: 72240 [ 70.454376][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 70.454385][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 70.454388][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 70.454392][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 70.454394][ T36] Preemption disabled at: [ 70.454395][ T36] [<0000000000000000>] 0x0 [ 70.454401][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 70.454405][ T36] Tainted: [W]=WARN [ 70.454406][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.454407][ T36] Workqueue: events_unbound linkwatch_event [ 70.454414][ T36] Call Trace: [ 70.454415][ T36] [ 70.454416][ T36] dump_stack_lvl+0x6f/0xa0 [ 70.454421][ T36] __might_resched.cold+0x1fe/0x2c1 [ 70.454424][ T36] ? __asan_memcpy+0x3c/0x60 [ 70.454428][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 70.454430][ T36] ? record_print_text+0x2fc/0x3e0 [ 70.454434][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454437][ T36] __kmalloc_noprof+0x443/0x760 [ 70.454440][ T36] ? __rwlock_init+0x150/0x150 [ 70.454442][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 70.454446][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 70.454447][ T36] alloc_buf.isra.0+0x4b/0x260 [ 70.454449][ T36] put_chars+0x1e1/0x2f0 [ 70.454452][ T36] ? __send_to_port+0x420/0x420 [ 70.454454][ T36] ? desc_read+0x219/0x2f0 [ 70.454457][ T36] hvc_console_print+0x292/0x780 [ 70.454461][ T36] ? hvc_write+0x3a0/0x3a0 [ 70.454463][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454464][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454465][ T36] ? lock_acquire+0x13c/0x160 [ 70.454468][ T36] console_emit_next_record+0x252/0x4f0 [ 70.454470][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 70.454471][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 70.454473][ T36] ? __asan_memmove+0x3c/0x60 [ 70.454475][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454476][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454477][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454478][ T36] ? lock_acquire+0x13c/0x160 [ 70.454480][ T36] ? console_flush_one_record+0x111/0x710 [ 70.454481][ T36] console_flush_one_record+0x46f/0x710 [ 70.454483][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 70.454485][ T36] console_unlock+0xee/0x1f0 [ 70.454486][ T36] ? lock_acquire+0x13c/0x160 [ 70.454488][ T36] ? console_flush_one_record+0x710/0x710 [ 70.454489][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454490][ T36] ? lock_release+0x184/0x1f0 [ 70.454492][ T36] ? lock_acquire+0x60/0x160 [ 70.454494][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 70.454495][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 70.454497][ T36] ? vprintk_emit+0x320/0x3e0 [ 70.454499][ T36] vprintk_emit+0x37c/0x3e0 [ 70.454501][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 70.454502][ T36] ? do_raw_read_unlock+0x70/0x70 [ 70.454504][ T36] ? rcu_is_watching+0x16/0xd0 [ 70.454505][ T36] _printk+0xc7/0x100 [ 70.454508][ T36] ? snapshot_read.cold+0x21/0x21 [ 70.454510][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 70.454513][ T36] ? port_cost+0xaf/0x1c0 [ 70.454516][ T36] ? br_multicast_flood+0x960/0x960 [ 70.454519][ T36] br_set_state+0x22f/0x410 [ 70.454521][ T36] br_init_port+0xc4/0x200 [ 70.454523][ T36] br_stp_enable_port+0x12/0x50 [ 70.454524][ T36] br_port_carrier_check+0x220/0x430 [ 70.454527][ T36] br_device_event+0x538/0x930 [ 70.454529][ T36] ? fib6_ifdown+0x870/0x870 [ 70.454532][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 70.454534][ T36] ? addrconf_notify+0xc55/0xf30 [ 70.454536][ T36] notifier_call_chain+0xae/0x300 [ 70.454540][ T36] netif_state_change+0x139/0x3d0 [ 70.454542][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 70.454545][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 70.454546][ T36] __linkwatch_run_queue+0x350/0x850 [ 70.454549][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 70.454551][ T36] ? debug_object_active_state+0x430/0x430 [ 70.454554][ T36] linkwatch_event+0x7f/0xb0 [ 70.454556][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 70.454558][ T36] process_one_work+0xe3e/0x1560 [ 70.454561][ T36] ? __queue_delayed_work+0x470/0x470 [ 70.454563][ T36] ? find_held_lock+0x2b/0x80 [ 70.454565][ T36] ? __rwlock_init+0x150/0x150 [ 70.454567][ T36] worker_thread+0x4f1/0xd60 [ 70.454569][ T36] ? rescuer_thread+0x1340/0x1340 [ 70.454570][ T36] kthread+0x367/0x460 [ 70.454573][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.454576][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 70.454578][ T36] ret_from_fork+0x474/0x6b0 [ 70.454581][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 70.454583][ T36] ? __switch_to+0x5a3/0xe00 [ 70.454586][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 70.454588][ T36] ret_from_fork_asm+0x11/0x20 [ 70.454591][ T36] [ 70.467106][ T36] br0: port 4(s2) entered forwarding state [ 70.469463][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 70.469697][ T12] bond0: (slave eth2): making interface the new active one [ 71.504636][ T46] br0: port 2(s1) entered blocking state [ 71.504652][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.504654][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 71.504656][ T46] preempt_count: 202, expected: 0 [ 71.504657][ T46] RCU nest depth: 0, expected: 0 [ 71.504657][ T46] INFO: lockdep is turned off. [ 71.504658][ T46] irq event stamp: 32344 [ 71.504659][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 71.504667][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 71.504671][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 71.504674][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 71.504676][ T46] Preemption disabled at: [ 71.504677][ T46] [<0000000000000000>] 0x0 [ 71.504683][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.504686][ T46] Tainted: [W]=WARN [ 71.504687][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.504688][ T46] Workqueue: events_unbound linkwatch_event [ 71.504694][ T46] Call Trace: [ 71.504696][ T46] [ 71.504697][ T46] dump_stack_lvl+0x6f/0xa0 [ 71.504702][ T46] __might_resched.cold+0x1fe/0x2c1 [ 71.504706][ T46] ? __asan_memcpy+0x3c/0x60 [ 71.504709][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.504712][ T46] ? record_print_text+0x2fc/0x3e0 [ 71.504715][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504718][ T46] __kmalloc_noprof+0x443/0x760 [ 71.504721][ T46] ? __rwlock_init+0x150/0x150 [ 71.504723][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 71.504727][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 71.504728][ T46] alloc_buf.isra.0+0x4b/0x260 [ 71.504731][ T46] put_chars+0x1e1/0x2f0 [ 71.504733][ T46] ? __send_to_port+0x420/0x420 [ 71.504735][ T46] ? desc_read+0x219/0x2f0 [ 71.504738][ T46] hvc_console_print+0x292/0x780 [ 71.504742][ T46] ? hvc_write+0x3a0/0x3a0 [ 71.504744][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504746][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504747][ T46] ? lock_acquire+0x13c/0x160 [ 71.504749][ T46] console_emit_next_record+0x252/0x4f0 [ 71.504752][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 71.504753][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 71.504755][ T46] ? __asan_memmove+0x3c/0x60 [ 71.504756][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504757][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504758][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504760][ T46] ? lock_acquire+0x13c/0x160 [ 71.504762][ T46] ? console_flush_one_record+0x111/0x710 [ 71.504763][ T46] console_flush_one_record+0x46f/0x710 [ 71.504765][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 71.504767][ T46] console_unlock+0xee/0x1f0 [ 71.504768][ T46] ? lock_acquire+0x13c/0x160 [ 71.504770][ T46] ? console_flush_one_record+0x710/0x710 [ 71.504771][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504772][ T46] ? lock_release+0x184/0x1f0 [ 71.504774][ T46] ? lock_acquire+0x60/0x160 [ 71.504776][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 71.504777][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.504779][ T46] ? vprintk_emit+0x320/0x3e0 [ 71.504781][ T46] vprintk_emit+0x37c/0x3e0 [ 71.504782][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 71.504784][ T46] ? do_raw_read_unlock+0x70/0x70 [ 71.504785][ T46] ? rcu_is_watching+0x16/0xd0 [ 71.504787][ T46] _printk+0xc7/0x100 [ 71.504790][ T46] ? snapshot_read.cold+0x21/0x21 [ 71.504791][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 71.504794][ T46] ? port_cost+0xaf/0x1c0 [ 71.504797][ T46] ? br_multicast_flood+0x960/0x960 [ 71.504800][ T46] br_set_state+0x22f/0x410 [ 71.504802][ T46] br_init_port+0xc4/0x200 [ 71.504804][ T46] br_stp_enable_port+0x12/0x50 [ 71.504805][ T46] br_port_carrier_check+0x220/0x430 [ 71.504808][ T46] br_device_event+0x538/0x930 [ 71.504810][ T46] ? fib6_ifdown+0x870/0x870 [ 71.504813][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 71.504815][ T46] ? addrconf_notify+0xc55/0xf30 [ 71.504817][ T46] notifier_call_chain+0xae/0x300 [ 71.504820][ T46] netif_state_change+0x139/0x3d0 [ 71.504823][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 71.504825][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 71.504827][ T46] __linkwatch_run_queue+0x350/0x850 [ 71.504829][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 71.504831][ T46] ? debug_object_active_state+0x430/0x430 [ 71.504835][ T46] linkwatch_event+0x7f/0xb0 [ 71.504837][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 71.504839][ T46] process_one_work+0xe3e/0x1560 [ 71.504843][ T46] ? __queue_delayed_work+0x470/0x470 [ 71.504844][ T46] ? find_held_lock+0x2b/0x80 [ 71.504846][ T46] ? __rwlock_init+0x150/0x150 [ 71.504848][ T46] worker_thread+0x4f1/0xd60 [ 71.504850][ T46] ? rescuer_thread+0x1340/0x1340 [ 71.504851][ T46] kthread+0x367/0x460 [ 71.504854][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.504856][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.504858][ T46] ret_from_fork+0x474/0x6b0 [ 71.504862][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 71.504864][ T46] ? __switch_to+0x5a3/0xe00 [ 71.504866][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.504868][ T46] ret_from_fork_asm+0x11/0x20 [ 71.504872][ T46] [ 71.517321][ T46] br0: port 2(s1) entered forwarding state [ 71.519506][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 71.519737][ T12] bond0: (slave eth1): making interface the new active one [ 72.554948][ T2552] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 72.554963][ T2552] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.554966][ T2552] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2552, name: ip [ 72.554967][ T2552] preempt_count: 1, expected: 0 [ 72.554968][ T2552] RCU nest depth: 0, expected: 0 [ 72.554969][ T2552] INFO: lockdep is turned off. [ 72.554970][ T2552] irq event stamp: 0 [ 72.554970][ T2552] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.554977][ T2552] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.554984][ T2552] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.554985][ T2552] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.554988][ T2552] Preemption disabled at: [ 72.554988][ T2552] [] vprintk_emit+0x31b/0x3e0 [ 72.554995][ T2552] CPU: 0 UID: 0 PID: 2552 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.554998][ T2552] Tainted: [W]=WARN [ 72.554999][ T2552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.555001][ T2552] Call Trace: [ 72.555003][ T2552] [ 72.555004][ T2552] dump_stack_lvl+0x6f/0xa0 [ 72.555009][ T2552] ? vprintk_emit+0x31b/0x3e0 [ 72.555010][ T2552] __might_resched.cold+0x1fe/0x2c1 [ 72.555014][ T2552] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.555017][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555020][ T2552] __kmalloc_noprof+0x443/0x760 [ 72.555024][ T2552] ? __rwlock_init+0x150/0x150 [ 72.555026][ T2552] ? alloc_buf.isra.0+0x4b/0x260 [ 72.555031][ T2552] ? do_raw_spin_unlock+0x59/0x250 [ 72.555032][ T2552] alloc_buf.isra.0+0x4b/0x260 [ 72.555034][ T2552] put_chars+0x1e1/0x2f0 [ 72.555036][ T2552] ? __send_to_port+0x420/0x420 [ 72.555038][ T2552] ? printk_get_next_message+0x2fe/0x7d0 [ 72.555040][ T2552] ? console_prepend_replay+0x20/0x20 [ 72.555041][ T2552] ? desc_read+0x219/0x2f0 [ 72.555043][ T2552] hvc_console_print+0x292/0x780 [ 72.555048][ T2552] ? hvc_write+0x3a0/0x3a0 [ 72.555050][ T2552] ? __rwlock_init+0x150/0x150 [ 72.555051][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555052][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555053][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555056][ T2552] console_emit_next_record+0x252/0x4f0 [ 72.555058][ T2552] ? devkmsg_read+0x4e0/0x4e0 [ 72.555059][ T2552] ? _prb_read_valid+0x6e0/0x6e0 [ 72.555061][ T2552] ? __asan_memmove+0x3c/0x60 [ 72.555064][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555065][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555066][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555067][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555069][ T2552] ? console_flush_one_record+0x111/0x710 [ 72.555071][ T2552] console_flush_one_record+0x46f/0x710 [ 72.555072][ T2552] ? console_emit_next_record+0x4f0/0x4f0 [ 72.555074][ T2552] console_unlock+0xee/0x1f0 [ 72.555076][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555078][ T2552] ? console_flush_one_record+0x710/0x710 [ 72.555079][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555080][ T2552] ? lock_release+0x184/0x1f0 [ 72.555081][ T2552] ? lock_acquire+0x60/0x160 [ 72.555083][ T2552] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 72.555085][ T2552] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.555087][ T2552] ? vprintk_emit+0x320/0x3e0 [ 72.555088][ T2552] vprintk_emit+0x37c/0x3e0 [ 72.555090][ T2552] ? wake_up_klogd_work_func+0x90/0x90 [ 72.555092][ T2552] ? do_syscall_64+0xff/0x530 [ 72.555095][ T2552] _printk+0xc7/0x100 [ 72.555098][ T2552] ? snapshot_read.cold+0x21/0x21 [ 72.555100][ T2552] ? netdev_name+0x43/0x60 [ 72.555102][ T2552] ? __netdev_printk+0x17f/0x1d0 [ 72.555104][ T2552] netdev_warn+0xe2/0x116 [ 72.555106][ T2552] ? netdev_err+0x120/0x120 [ 72.555107][ T2552] ? __rwlock_init+0x150/0x150 [ 72.555109][ T2552] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 72.555112][ T2552] ? do_raw_spin_lock+0xe0/0x280 [ 72.555113][ T2552] ? __bond_opt_set+0xca/0x390 [ 72.555117][ T2552] bond_option_prio_set.cold+0x85/0x94 [ 72.555120][ T2552] __bond_opt_set+0x1b1/0x390 [ 72.555122][ T2552] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 72.555125][ T2552] ? bond_get_linkxstats_size+0x20/0x20 [ 72.555126][ T2552] bond_slave_changelink+0x28a/0x470 [ 72.555128][ T2552] ? bond_get_linkxstats_size+0x20/0x20 [ 72.555130][ T2552] ? __mutex_lock+0x1db/0x1ea0 [ 72.555131][ T2552] ? __mutex_lock+0x9a3/0x1ea0 [ 72.555133][ T2552] ? __nla_validate_parse+0x20d/0x480 [ 72.555137][ T2552] __rtnl_newlink+0x5e8/0xa50 [ 72.555142][ T2552] rtnl_newlink+0x9f1/0x11b0 [ 72.555144][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555146][ T2552] ? rtnl_bridge_getlink+0x850/0x850 [ 72.555147][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555149][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555151][ T2552] ? is_bpf_text_address+0x3e/0x110 [ 72.555153][ T2552] ? is_bpf_text_address+0x72/0x110 [ 72.555155][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555156][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555157][ T2552] ? cap_capable+0x1d7/0x3d0 [ 72.555160][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555162][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555163][ T2552] ? rtnl_bridge_getlink+0x850/0x850 [ 72.555165][ T2552] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.555167][ T2552] ? rtnl_link_fill+0x900/0x900 [ 72.555169][ T2552] ? filter_irq_stacks+0xd0/0xd0 [ 72.555172][ T2552] ? stack_depot_save_flags+0x1bc/0x790 [ 72.555175][ T2552] netlink_rcv_skb+0x14e/0x3a0 [ 72.555178][ T2552] ? rtnl_link_fill+0x900/0x900 [ 72.555180][ T2552] ? lock_release+0x184/0x1f0 [ 72.555181][ T2552] ? netlink_ack+0xcd0/0xcd0 [ 72.555183][ T2552] ? __netlink_lookup+0xb9/0x6b0 [ 72.555185][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555186][ T2552] ? lock_release+0x184/0x1f0 [ 72.555188][ T2552] netlink_unicast+0x486/0x750 [ 72.555190][ T2552] ? netlink_attachskb+0x810/0x810 [ 72.555192][ T2552] ? percpu_counter_add_batch+0x89/0x280 [ 72.555194][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555195][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555196][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555197][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555199][ T2552] netlink_sendmsg+0x735/0xc60 [ 72.555201][ T2552] ? netlink_unicast+0x750/0x750 [ 72.555203][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555204][ T2552] ? lock_release+0x184/0x1f0 [ 72.555206][ T2552] ____sys_sendmsg+0x415/0x880 [ 72.555209][ T2552] ? copy_msghdr_from_user+0x279/0x420 [ 72.555210][ T2552] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 72.555212][ T2552] ? move_addr_to_kernel+0x40/0x40 [ 72.555213][ T2552] ? do_fault_around+0x300/0x5a0 [ 72.555216][ T2552] ? lock_acquire+0x13c/0x160 [ 72.555218][ T2552] ___sys_sendmsg+0x14e/0x1d0 [ 72.555219][ T2552] ? do_pte_missing+0x86f/0xcc0 [ 72.555221][ T2552] ? copy_msghdr_from_user+0x420/0x420 [ 72.555222][ T2552] ? rcu_read_unlock+0x20/0x70 [ 72.555228][ T2552] __sys_sendmsg+0x12c/0x1d0 [ 72.555230][ T2552] ? __sys_sendmsg_sock+0x20/0x20 [ 72.555232][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555233][ T2552] ? rcu_is_watching+0x16/0xd0 [ 72.555235][ T2552] do_syscall_64+0xff/0x530 [ 72.555236][ T2552] ? exc_page_fault+0xee/0x100 [ 72.555238][ T2552] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.555240][ T2552] RIP: 0033:0x7f915e8f354e [ 72.555242][ T2552] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 72.555244][ T2552] RSP: 002b:00007ffcbf230a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.555247][ T2552] RAX: ffffffffffffffda RBX: 00007ffcbf231228 RCX: 00007f915e8f354e [ 72.555249][ T2552] RDX: 0000000000000000 RSI: 00007ffcbf230b30 RDI: 0000000000000005 [ 72.555250][ T2552] RBP: 00007ffcbf230a90 R08: 0000000000000000 R09: 0000000000000000 [ 72.555250][ T2552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912565 [ 72.555251][ T2552] R13: 00000000004a1620 R14: 00007ffcbf23283c R15: 00007ffcbf231200 [ 72.555254][ T2552] [ 72.616686][ T2554] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 72.649750][ T2556] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 77.897731][ T46] br0: port 2(s1) entered disabled state [ 77.897747][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 77.897749][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 77.897751][ T46] preempt_count: 202, expected: 0 [ 77.897752][ T46] RCU nest depth: 0, expected: 0 [ 77.897753][ T46] INFO: lockdep is turned off. [ 77.897754][ T46] irq event stamp: 32344 [ 77.897755][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 77.897764][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 77.897767][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 77.897770][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 77.897772][ T46] Preemption disabled at: [ 77.897773][ T46] [<0000000000000000>] 0x0 [ 77.897779][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 77.897782][ T46] Tainted: [W]=WARN [ 77.897783][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.897784][ T46] Workqueue: events_unbound linkwatch_event [ 77.897791][ T46] Call Trace: [ 77.897793][ T46] [ 77.897794][ T46] dump_stack_lvl+0x6f/0xa0 [ 77.897799][ T46] __might_resched.cold+0x1fe/0x2c1 [ 77.897802][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 77.897806][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897809][ T46] __kmalloc_noprof+0x443/0x760 [ 77.897813][ T46] ? __rwlock_init+0x150/0x150 [ 77.897815][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 77.897820][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 77.897821][ T46] alloc_buf.isra.0+0x4b/0x260 [ 77.897823][ T46] put_chars+0x1e1/0x2f0 [ 77.897825][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 77.897828][ T46] ? __send_to_port+0x420/0x420 [ 77.897829][ T46] ? desc_read+0x2f0/0x2f0 [ 77.897831][ T46] ? desc_read+0x219/0x2f0 [ 77.897834][ T46] hvc_console_print+0x292/0x780 [ 77.897838][ T46] ? hvc_write+0x3a0/0x3a0 [ 77.897840][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897841][ T46] ? lock_acquire+0x13c/0x160 [ 77.897844][ T46] console_emit_next_record+0x252/0x4f0 [ 77.897846][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 77.897847][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 77.897849][ T46] ? __asan_memmove+0x3c/0x60 [ 77.897851][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897852][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897854][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897855][ T46] ? lock_acquire+0x13c/0x160 [ 77.897857][ T46] ? console_flush_one_record+0x111/0x710 [ 77.897858][ T46] console_flush_one_record+0x46f/0x710 [ 77.897860][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 77.897862][ T46] console_unlock+0xee/0x1f0 [ 77.897863][ T46] ? lock_acquire+0x13c/0x160 [ 77.897865][ T46] ? console_flush_one_record+0x710/0x710 [ 77.897866][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897868][ T46] ? lock_release+0x184/0x1f0 [ 77.897869][ T46] ? lock_acquire+0x60/0x160 [ 77.897871][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 77.897873][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 77.897875][ T46] ? vprintk_emit+0x320/0x3e0 [ 77.897876][ T46] vprintk_emit+0x37c/0x3e0 [ 77.897878][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 77.897880][ T46] ? do_raw_write_lock+0x128/0x270 [ 77.897881][ T46] ? do_raw_read_unlock+0x70/0x70 [ 77.897882][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897884][ T46] _printk+0xc7/0x100 [ 77.897887][ T46] ? snapshot_read.cold+0x21/0x21 [ 77.897888][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 77.897890][ T46] ? rcu_is_watching+0x16/0xd0 [ 77.897892][ T46] br_set_state+0x22f/0x410 [ 77.897895][ T46] br_stp_disable_port+0x11f/0x390 [ 77.897898][ T46] br_port_carrier_check+0x365/0x430 [ 77.897901][ T46] br_device_event+0x538/0x930 [ 77.897903][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 77.897905][ T46] ? addrconf_notify+0x500/0xf30 [ 77.897907][ T46] notifier_call_chain+0xae/0x300 [ 77.897911][ T46] netif_state_change+0x139/0x3d0 [ 77.897914][ T46] ? dev_deactivate+0xc1/0x210 [ 77.897917][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 77.897919][ T46] ? rfc2863_policy+0x1a0/0x310 [ 77.897921][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 77.897923][ T46] __linkwatch_run_queue+0x350/0x850 [ 77.897925][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 77.897927][ T46] ? debug_object_active_state+0x430/0x430 [ 77.897931][ T46] linkwatch_event+0x7f/0xb0 [ 77.897933][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 77.897935][ T46] process_one_work+0xe3e/0x1560 [ 77.897938][ T46] ? __queue_delayed_work+0x470/0x470 [ 77.897940][ T46] ? find_held_lock+0x2b/0x80 [ 77.897942][ T46] ? __rwlock_init+0x150/0x150 [ 77.897944][ T46] worker_thread+0x4f1/0xd60 [ 77.897946][ T46] ? rescuer_thread+0x1340/0x1340 [ 77.897948][ T46] kthread+0x367/0x460 [ 77.897950][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 77.897953][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 77.897955][ T46] ret_from_fork+0x474/0x6b0 [ 77.897958][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 77.897960][ T46] ? __switch_to+0x5a3/0xe00 [ 77.897963][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 77.897965][ T46] ret_from_fork_asm+0x11/0x20 [ 77.897969][ T46] [ 77.968985][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 77.969215][ T12] bond0: (slave eth0): making interface the new active one [ 79.133274][ T2900] bond0 (unregistering): (slave eth0): Releasing active interface [ 79.133288][ T2900] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.133291][ T2900] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2900, name: ip [ 79.133292][ T2900] preempt_count: 1, expected: 0 [ 79.133293][ T2900] RCU nest depth: 0, expected: 0 [ 79.133294][ T2900] INFO: lockdep is turned off. [ 79.133295][ T2900] irq event stamp: 0 [ 79.133296][ T2900] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 79.133300][ T2900] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 79.133306][ T2900] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 79.133308][ T2900] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 79.133309][ T2900] Preemption disabled at: [ 79.133310][ T2900] [] vprintk_emit+0x31b/0x3e0 [ 79.133317][ T2900] CPU: 3 UID: 0 PID: 2900 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.133321][ T2900] Tainted: [W]=WARN [ 79.133321][ T2900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.133323][ T2900] Call Trace: [ 79.133325][ T2900] [ 79.133326][ T2900] dump_stack_lvl+0x6f/0xa0 [ 79.133330][ T2900] ? vprintk_emit+0x31b/0x3e0 [ 79.133332][ T2900] __might_resched.cold+0x1fe/0x2c1 [ 79.133336][ T2900] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.133338][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133341][ T2900] __kmalloc_noprof+0x443/0x760 [ 79.133345][ T2900] ? __rwlock_init+0x150/0x150 [ 79.133347][ T2900] ? alloc_buf.isra.0+0x4b/0x260 [ 79.133352][ T2900] ? do_raw_spin_unlock+0x59/0x250 [ 79.133353][ T2900] alloc_buf.isra.0+0x4b/0x260 [ 79.133355][ T2900] put_chars+0x1e1/0x2f0 [ 79.133358][ T2900] ? __send_to_port+0x420/0x420 [ 79.133360][ T2900] ? desc_read+0x2f0/0x2f0 [ 79.133362][ T2900] ? console_prepend_replay+0x20/0x20 [ 79.133364][ T2900] ? desc_read+0x219/0x2f0 [ 79.133365][ T2900] hvc_console_print+0x292/0x780 [ 79.133371][ T2900] ? _prb_read_valid+0x450/0x6e0 [ 79.133373][ T2900] ? hvc_write+0x3a0/0x3a0 [ 79.133375][ T2900] ? do_raw_spin_lock+0x131/0x280 [ 79.133376][ T2900] ? __rwlock_init+0x150/0x150 [ 79.133378][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133379][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133381][ T2900] console_emit_next_record+0x252/0x4f0 [ 79.133384][ T2900] ? devkmsg_read+0x4e0/0x4e0 [ 79.133385][ T2900] ? _prb_read_valid+0x6e0/0x6e0 [ 79.133387][ T2900] ? __asan_memmove+0x3c/0x60 [ 79.133389][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133390][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133392][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133393][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133395][ T2900] ? console_flush_one_record+0x111/0x710 [ 79.133396][ T2900] console_flush_one_record+0x46f/0x710 [ 79.133398][ T2900] ? console_emit_next_record+0x4f0/0x4f0 [ 79.133400][ T2900] console_unlock+0xee/0x1f0 [ 79.133402][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133404][ T2900] ? console_flush_one_record+0x710/0x710 [ 79.133405][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133406][ T2900] ? lock_release+0x184/0x1f0 [ 79.133408][ T2900] ? lock_acquire+0x60/0x160 [ 79.133409][ T2900] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 79.133411][ T2900] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.133413][ T2900] ? vprintk_emit+0x320/0x3e0 [ 79.133415][ T2900] vprintk_emit+0x37c/0x3e0 [ 79.133417][ T2900] ? wake_up_klogd_work_func+0x90/0x90 [ 79.133418][ T2900] ? do_raw_spin_lock+0x131/0x280 [ 79.133419][ T2900] ? __rwlock_init+0x150/0x150 [ 79.133421][ T2900] _printk+0xc7/0x100 [ 79.133423][ T2900] ? snapshot_read.cold+0x21/0x21 [ 79.133425][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133426][ T2900] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.133429][ T2900] ? do_raw_spin_unlock+0x59/0x250 [ 79.133430][ T2900] ? trace_hardirqs_on+0x36/0x40 [ 79.133432][ T2900] ? netdev_name+0x43/0x60 [ 79.133434][ T2900] ? __netdev_printk+0x17f/0x1d0 [ 79.133436][ T2900] netdev_info+0xe2/0x116 [ 79.133437][ T2900] ? netdev_notice+0x120/0x120 [ 79.133439][ T2900] ? netdev_upper_dev_unlink+0x79/0xa0 [ 79.133443][ T2900] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 79.133444][ T2900] ? trace_irq_enable.constprop.0+0x30/0x160 [ 79.133446][ T2900] __bond_release_one.cold+0x80/0xa60 [ 79.133450][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133452][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133453][ T2900] ? bond_enslave+0x5100/0x5100 [ 79.133456][ T2900] ? ipvlan_port_get+0x8c/0x3b0 [ 79.133458][ T2900] ? ipvlan_port_get+0xeb/0x3b0 [ 79.133459][ T2900] ? ipvlan_port_create+0x5a0/0x5a0 [ 79.133460][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133463][ T2900] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 79.133466][ T2900] ? packet_sendmsg_spkt+0x1350/0x1350 [ 79.133470][ T2900] bond_uninit+0x119/0x190 [ 79.133471][ T2900] ? ip6_route_dev_notify+0x3d/0x380 [ 79.133474][ T2900] ? bond_siocdevprivate+0x170/0x170 [ 79.133476][ T2900] unregister_netdevice_many_notify+0xee7/0x1b40 [ 79.133479][ T2900] ? unregister_netdevice_queued+0x80/0x80 [ 79.133480][ T2900] ? mutex_is_locked+0x1c/0x50 [ 79.133482][ T2900] ? rtnl_is_locked+0x15/0x20 [ 79.133484][ T2900] ? unregister_netdevice_queue+0x6a/0x470 [ 79.133487][ T2900] rtnl_dellink+0x4a0/0xae0 [ 79.133489][ T2900] ? lock_release+0x184/0x1f0 [ 79.133490][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133492][ T2900] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.133493][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133499][ T2900] ? unwind_next_frame+0x69b/0x1ea0 [ 79.133502][ T2900] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.133504][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133505][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133507][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133508][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133510][ T2900] ? lock_release+0x184/0x1f0 [ 79.133511][ T2900] ? is_bpf_text_address+0x3e/0x110 [ 79.133514][ T2900] ? is_bpf_text_address+0x72/0x110 [ 79.133515][ T2900] ? kernel_text_address+0x149/0x170 [ 79.133518][ T2900] ? __kernel_text_address+0x12/0x30 [ 79.133520][ T2900] ? write_profile+0xf0/0xf0 [ 79.133522][ T2900] ? unwind_get_return_address+0x67/0xd0 [ 79.133524][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133525][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133526][ T2900] ? cap_capable+0x1d7/0x3d0 [ 79.133530][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133531][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133533][ T2900] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.133534][ T2900] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 79.133537][ T2900] ? rtnl_link_fill+0x900/0x900 [ 79.133539][ T2900] ? filter_irq_stacks+0xd0/0xd0 [ 79.133540][ T2900] ? stack_depot_save_flags+0x1bc/0x790 [ 79.133544][ T2900] netlink_rcv_skb+0x14e/0x3a0 [ 79.133547][ T2900] ? rtnl_link_fill+0x900/0x900 [ 79.133549][ T2900] ? lock_release+0x184/0x1f0 [ 79.133550][ T2900] ? netlink_ack+0xcd0/0xcd0 [ 79.133552][ T2900] ? __netlink_lookup+0xb9/0x6b0 [ 79.133554][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133555][ T2900] ? lock_release+0x184/0x1f0 [ 79.133557][ T2900] netlink_unicast+0x486/0x750 [ 79.133559][ T2900] ? netlink_attachskb+0x810/0x810 [ 79.133561][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133562][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133563][ T2900] ? lock_acquire+0x13c/0x160 [ 79.133565][ T2900] netlink_sendmsg+0x735/0xc60 [ 79.133567][ T2900] ? netlink_unicast+0x750/0x750 [ 79.133569][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133571][ T2900] ? lock_release+0x184/0x1f0 [ 79.133573][ T2900] ____sys_sendmsg+0x415/0x880 [ 79.133575][ T2900] ? copy_msghdr_from_user+0x279/0x420 [ 79.133577][ T2900] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 79.133578][ T2900] ? move_addr_to_kernel+0x40/0x40 [ 79.133579][ T2900] ? filter_irq_stacks+0xd0/0xd0 [ 79.133582][ T2900] ___sys_sendmsg+0x14e/0x1d0 [ 79.133583][ T2900] ? copy_msghdr_from_user+0x420/0x420 [ 79.133588][ T2900] __sys_sendmsg+0x12c/0x1d0 [ 79.133590][ T2900] ? __sys_sendmsg_sock+0x20/0x20 [ 79.133592][ T2900] ? rcu_is_watching+0x16/0xd0 [ 79.133594][ T2900] do_syscall_64+0xff/0x530 [ 79.133595][ T2900] ? exc_page_fault+0xee/0x100 [ 79.133597][ T2900] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.133599][ T2900] RIP: 0033:0x7ff9ae82b54e [ 79.133600][ T2900] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 79.133602][ T2900] RSP: 002b:00007fff7ac03670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.133606][ T2900] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff9ae82b54e [ 79.133607][ T2900] RDX: 0000000000000000 RSI: 00007fff7ac03720 RDI: 0000000000000005 [ 79.133608][ T2900] RBP: 00007fff7ac03680 R08: 0000000000000000 R09: 0000000000000000 [ 79.133608][ T2900] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91256b [ 79.133609][ T2900] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff7ac03df0 [ 79.133612][ T2900] [ 79.160849][ T2900] bond0 (unregistering): (slave eth1): Releasing active interface [ 79.173325][ T2900] bond0 (unregistering): (slave eth2): Releasing active interface [ 79.179637][ T2900] bond0 (unregistering): Released all slaves [ 79.183070][ T103] br0: port 1(s0) entered disabled state [ 79.183857][ T103] br0: port 4(s2) entered disabled state [ 79.248127][ T2904] bond0: (slave eth0): making interface the new active one [ 79.252591][ T2904] bond0: (slave eth0): Enslaving as an active interface with an up link [ 79.252936][ T38] br0: port 1(s0) entered blocking state [ 79.253079][ T38] br0: port 1(s0) entered forwarding state [ 79.270460][ T2905] bond0: (slave eth1): making interface the new active one [ 79.270924][ T2905] bond0: (slave eth1): Enslaving as an active interface with an up link [ 79.271273][ T38] br0: port 2(s1) entered blocking state [ 79.271440][ T38] br0: port 2(s1) entered forwarding state [ 79.291818][ T2906] bond0: (slave eth2): Enslaving as an active interface with an up link [ 79.292158][ T103] br0: port 4(s2) entered blocking state [ 79.292292][ T103] br0: port 4(s2) entered forwarding state [ 79.398244][ T2911] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.431781][ T2913] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.465529][ T2915] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 80.656488][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 80.656505][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 80.656508][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 80.656509][ T12] preempt_count: 1, expected: 0 [ 80.656510][ T12] RCU nest depth: 0, expected: 0 [ 80.656511][ T12] INFO: lockdep is turned off. [ 80.656512][ T12] irq event stamp: 28922 [ 80.656513][ T12] hardirqs last enabled at (28921): [] _raw_spin_unlock_irq+0x28/0x50 [ 80.656521][ T12] hardirqs last disabled at (28922): [] __schedule+0x1246/0x20e0 [ 80.656525][ T12] softirqs last enabled at (28630): [] handle_softirqs+0x67c/0x900 [ 80.656529][ T12] softirqs last disabled at (28393): [] do_softirq+0xac/0xe0 [ 80.656531][ T12] Preemption disabled at: [ 80.656532][ T12] [] vprintk_emit+0x31b/0x3e0 [ 80.656539][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 80.656542][ T12] Tainted: [W]=WARN [ 80.656543][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.656544][ T12] Workqueue: bond0 bond_mii_monitor [ 80.656550][ T12] Call Trace: [ 80.656551][ T12] [ 80.656553][ T12] dump_stack_lvl+0x6f/0xa0 [ 80.656558][ T12] ? vprintk_emit+0x31b/0x3e0 [ 80.656560][ T12] __might_resched.cold+0x1fe/0x2c1 [ 80.656563][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 80.656566][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656569][ T12] __kmalloc_noprof+0x443/0x760 [ 80.656573][ T12] ? __rwlock_init+0x150/0x150 [ 80.656575][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 80.656579][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 80.656580][ T12] alloc_buf.isra.0+0x4b/0x260 [ 80.656582][ T12] put_chars+0x1e1/0x2f0 [ 80.656585][ T12] ? __send_to_port+0x420/0x420 [ 80.656587][ T12] ? printk_get_next_message+0x2fe/0x7d0 [ 80.656588][ T12] ? console_prepend_replay+0x20/0x20 [ 80.656590][ T12] ? desc_read+0x219/0x2f0 [ 80.656592][ T12] hvc_console_print+0x292/0x780 [ 80.656597][ T12] ? hvc_write+0x3a0/0x3a0 [ 80.656599][ T12] ? __rwlock_init+0x150/0x150 [ 80.656600][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656601][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656602][ T12] ? lock_acquire+0x13c/0x160 [ 80.656605][ T12] console_emit_next_record+0x252/0x4f0 [ 80.656607][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 80.656608][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 80.656610][ T12] ? __asan_memmove+0x3c/0x60 [ 80.656612][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656613][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656614][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656616][ T12] ? lock_acquire+0x13c/0x160 [ 80.656618][ T12] ? console_flush_one_record+0x111/0x710 [ 80.656619][ T12] console_flush_one_record+0x46f/0x710 [ 80.656621][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 80.656623][ T12] console_unlock+0xee/0x1f0 [ 80.656624][ T12] ? lock_acquire+0x13c/0x160 [ 80.656626][ T12] ? console_flush_one_record+0x710/0x710 [ 80.656627][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656628][ T12] ? lock_release+0x184/0x1f0 [ 80.656630][ T12] ? lock_acquire+0x60/0x160 [ 80.656632][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 80.656634][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 80.656636][ T12] ? vprintk_emit+0x320/0x3e0 [ 80.656637][ T12] vprintk_emit+0x37c/0x3e0 [ 80.656639][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 80.656641][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656642][ T12] ? lock_acquire+0x13c/0x160 [ 80.656644][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656645][ T12] _printk+0xc7/0x100 [ 80.656648][ T12] ? snapshot_read.cold+0x21/0x21 [ 80.656650][ T12] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 80.656651][ T12] ? failover_register+0xa0/0xa0 [ 80.656655][ T12] ? netdev_name+0x43/0x60 [ 80.656658][ T12] ? __netdev_printk+0x17f/0x1d0 [ 80.656659][ T12] netdev_info+0xe2/0x116 [ 80.656661][ T12] ? netdev_notice+0x120/0x120 [ 80.656663][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 80.656666][ T12] ? lock_release+0x184/0x1f0 [ 80.656667][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 80.656670][ T12] ? notifier_call_chain+0x14a/0x300 [ 80.656673][ T12] bond_miimon_commit.cold+0x159/0x54f [ 80.656677][ T12] ? bond_arp_monitor+0x90/0x90 [ 80.656679][ T12] ? wait_for_completion_io+0x332/0x400 [ 80.656680][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656681][ T12] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 80.656683][ T12] ? lock_acquire+0x13c/0x160 [ 80.656685][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656686][ T12] bond_mii_monitor+0x3d5/0x650 [ 80.656687][ T12] ? update_load_avg+0x141/0xf00 [ 80.656690][ T12] ? bond_miimon_commit+0x1260/0x1260 [ 80.656691][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656692][ T12] ? lock_acquire+0x13c/0x160 [ 80.656694][ T12] ? rcu_is_watching+0x16/0xd0 [ 80.656696][ T12] ? process_one_work+0xe16/0x1560 [ 80.656698][ T12] process_one_work+0xe3e/0x1560 [ 80.656700][ T12] ? __queue_delayed_work+0x470/0x470 [ 80.656702][ T12] ? __rwlock_init+0x150/0x150 [ 80.656704][ T12] worker_thread+0x4f1/0xd60 [ 80.656706][ T12] ? rescuer_thread+0x1340/0x1340 [ 80.656707][ T12] kthread+0x367/0x460 [ 80.656709][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 80.656711][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 80.656713][ T12] ret_from_fork+0x474/0x6b0 [ 80.656716][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 80.656718][ T12] ? __switch_to+0x5a3/0xe00 [ 80.656721][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 80.656723][ T12] ret_from_fork_asm+0x11/0x20 [ 80.656727][ T12] [ 80.669352][ T12] bond0: (slave eth2): making interface the new active one [ 81.256434][ T38] br0: port 2(s1) entered disabled state [ 81.800800][ T38] br0: port 4(s2) entered disabled state [ 81.800811][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 81.800813][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 81.800814][ T38] preempt_count: 202, expected: 0 [ 81.800815][ T38] RCU nest depth: 0, expected: 0 [ 81.800816][ T38] INFO: lockdep is turned off. [ 81.800817][ T38] irq event stamp: 80210 [ 81.800818][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 81.800826][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 81.800832][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 81.800836][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 81.800838][ T38] Preemption disabled at: [ 81.800839][ T38] [<0000000000000000>] 0x0 [ 81.800845][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 81.800849][ T38] Tainted: [W]=WARN [ 81.800850][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.800852][ T38] Workqueue: events_unbound linkwatch_event [ 81.800858][ T38] Call Trace: [ 81.800859][ T38] [ 81.800860][ T38] dump_stack_lvl+0x6f/0xa0 [ 81.800865][ T38] __might_resched.cold+0x1fe/0x2c1 [ 81.800869][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 81.800872][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800875][ T38] __kmalloc_noprof+0x443/0x760 [ 81.800879][ T38] ? __rwlock_init+0x150/0x150 [ 81.800881][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 81.800885][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 81.800887][ T38] alloc_buf.isra.0+0x4b/0x260 [ 81.800889][ T38] put_chars+0x1e1/0x2f0 [ 81.800891][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 81.800893][ T38] ? __send_to_port+0x420/0x420 [ 81.800895][ T38] ? desc_read+0x2f0/0x2f0 [ 81.800897][ T38] ? desc_read+0x219/0x2f0 [ 81.800899][ T38] hvc_console_print+0x292/0x780 [ 81.800904][ T38] ? hvc_write+0x3a0/0x3a0 [ 81.800905][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800907][ T38] ? lock_acquire+0x13c/0x160 [ 81.800909][ T38] console_emit_next_record+0x252/0x4f0 [ 81.800911][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 81.800913][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 81.800914][ T38] ? __asan_memmove+0x3c/0x60 [ 81.800917][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800918][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800919][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800920][ T38] ? lock_acquire+0x13c/0x160 [ 81.800922][ T38] ? console_flush_one_record+0x111/0x710 [ 81.800923][ T38] console_flush_one_record+0x46f/0x710 [ 81.800925][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 81.800927][ T38] console_unlock+0xee/0x1f0 [ 81.800929][ T38] ? lock_acquire+0x13c/0x160 [ 81.800930][ T38] ? console_flush_one_record+0x710/0x710 [ 81.800932][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800933][ T38] ? lock_release+0x184/0x1f0 [ 81.800934][ T38] ? lock_acquire+0x60/0x160 [ 81.800936][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 81.800938][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 81.800940][ T38] ? vprintk_emit+0x320/0x3e0 [ 81.800942][ T38] vprintk_emit+0x37c/0x3e0 [ 81.800944][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 81.800945][ T38] ? do_raw_write_lock+0x128/0x270 [ 81.800946][ T38] ? do_raw_read_unlock+0x70/0x70 [ 81.800948][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800949][ T38] _printk+0xc7/0x100 [ 81.800952][ T38] ? snapshot_read.cold+0x21/0x21 [ 81.800954][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 81.800956][ T38] ? rcu_is_watching+0x16/0xd0 [ 81.800958][ T38] br_set_state+0x22f/0x410 [ 81.800961][ T38] br_stp_disable_port+0x11f/0x390 [ 81.800963][ T38] br_port_carrier_check+0x365/0x430 [ 81.800966][ T38] br_device_event+0x538/0x930 [ 81.800969][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 81.800971][ T38] ? addrconf_notify+0x500/0xf30 [ 81.800973][ T38] notifier_call_chain+0xae/0x300 [ 81.800977][ T38] netif_state_change+0x139/0x3d0 [ 81.800979][ T38] ? dev_deactivate+0xc1/0x210 [ 81.800983][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 81.800984][ T38] ? rtnl_is_locked+0x15/0x20 [ 81.800986][ T38] ? rfc2863_policy+0x239/0x310 [ 81.800988][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 81.800990][ T38] __linkwatch_run_queue+0x350/0x850 [ 81.800992][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 81.800994][ T38] ? debug_object_active_state+0x430/0x430 [ 81.800998][ T38] linkwatch_event+0x7f/0xb0 [ 81.801000][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 81.801002][ T38] process_one_work+0xe3e/0x1560 [ 81.801005][ T38] ? __queue_delayed_work+0x470/0x470 [ 81.801006][ T38] ? find_held_lock+0x2b/0x80 [ 81.801008][ T38] ? __rwlock_init+0x150/0x150 [ 81.801010][ T38] worker_thread+0x4f1/0xd60 [ 81.801012][ T38] ? rescuer_thread+0x1340/0x1340 [ 81.801014][ T38] kthread+0x367/0x460 [ 81.801016][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 81.801019][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 81.801021][ T38] ret_from_fork+0x474/0x6b0 [ 81.801024][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 81.801026][ T38] ? __switch_to+0x5a3/0xe00 [ 81.801029][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 81.801031][ T38] ret_from_fork_asm+0x11/0x20 [ 81.801035][ T38] [ 81.822460][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 81.822669][ T12] bond0: (slave eth0): making interface the new active one [ 82.823490][ T103] br0: port 4(s2) entered blocking state [ 82.823503][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 82.823505][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 82.823506][ T103] preempt_count: 202, expected: 0 [ 82.823507][ T103] RCU nest depth: 0, expected: 0 [ 82.823508][ T103] INFO: lockdep is turned off. [ 82.823509][ T103] irq event stamp: 81128 [ 82.823510][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 82.823519][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 82.823522][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 82.823526][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 82.823529][ T103] Preemption disabled at: [ 82.823529][ T103] [<0000000000000000>] 0x0 [ 82.823535][ T103] CPU: 2 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 82.823539][ T103] Tainted: [W]=WARN [ 82.823540][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.823542][ T103] Workqueue: events_unbound linkwatch_event [ 82.823548][ T103] Call Trace: [ 82.823550][ T103] [ 82.823551][ T103] dump_stack_lvl+0x6f/0xa0 [ 82.823556][ T103] __might_resched.cold+0x1fe/0x2c1 [ 82.823559][ T103] ? __asan_memcpy+0x3c/0x60 [ 82.823563][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 82.823565][ T103] ? record_print_text+0x2fc/0x3e0 [ 82.823568][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823572][ T103] __kmalloc_noprof+0x443/0x760 [ 82.823575][ T103] ? __rwlock_init+0x150/0x150 [ 82.823577][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 82.823581][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 82.823582][ T103] alloc_buf.isra.0+0x4b/0x260 [ 82.823584][ T103] put_chars+0x1e1/0x2f0 [ 82.823587][ T103] ? __send_to_port+0x420/0x420 [ 82.823589][ T103] ? desc_read+0x219/0x2f0 [ 82.823592][ T103] hvc_console_print+0x292/0x780 [ 82.823596][ T103] ? hvc_write+0x3a0/0x3a0 [ 82.823598][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823599][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823600][ T103] ? lock_acquire+0x13c/0x160 [ 82.823603][ T103] console_emit_next_record+0x252/0x4f0 [ 82.823605][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 82.823606][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 82.823608][ T103] ? __asan_memmove+0x3c/0x60 [ 82.823610][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823611][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823612][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823613][ T103] ? lock_acquire+0x13c/0x160 [ 82.823615][ T103] ? console_flush_one_record+0x111/0x710 [ 82.823616][ T103] console_flush_one_record+0x46f/0x710 [ 82.823618][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 82.823620][ T103] console_unlock+0xee/0x1f0 [ 82.823622][ T103] ? lock_acquire+0x13c/0x160 [ 82.823624][ T103] ? console_flush_one_record+0x710/0x710 [ 82.823625][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823626][ T103] ? lock_release+0x184/0x1f0 [ 82.823628][ T103] ? lock_acquire+0x60/0x160 [ 82.823629][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 82.823631][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 82.823633][ T103] ? vprintk_emit+0x320/0x3e0 [ 82.823634][ T103] vprintk_emit+0x37c/0x3e0 [ 82.823636][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 82.823638][ T103] ? do_raw_read_unlock+0x70/0x70 [ 82.823639][ T103] ? rcu_is_watching+0x16/0xd0 [ 82.823641][ T103] _printk+0xc7/0x100 [ 82.823644][ T103] ? snapshot_read.cold+0x21/0x21 [ 82.823645][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 82.823648][ T103] ? port_cost+0xaf/0x1c0 [ 82.823652][ T103] ? br_multicast_flood+0x960/0x960 [ 82.823654][ T103] br_set_state+0x22f/0x410 [ 82.823656][ T103] br_init_port+0xc4/0x200 [ 82.823658][ T103] br_stp_enable_port+0x12/0x50 [ 82.823660][ T103] br_port_carrier_check+0x220/0x430 [ 82.823662][ T103] br_device_event+0x538/0x930 [ 82.823664][ T103] ? fib6_ifdown+0x870/0x870 [ 82.823667][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 82.823669][ T103] ? addrconf_notify+0xc55/0xf30 [ 82.823672][ T103] notifier_call_chain+0xae/0x300 [ 82.823675][ T103] netif_state_change+0x139/0x3d0 [ 82.823678][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 82.823680][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 82.823682][ T103] __linkwatch_run_queue+0x350/0x850 [ 82.823684][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 82.823686][ T103] ? debug_object_active_state+0x430/0x430 [ 82.823690][ T103] linkwatch_event+0x7f/0xb0 [ 82.823692][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 82.823694][ T103] process_one_work+0xe3e/0x1560 [ 82.823697][ T103] ? __queue_delayed_work+0x470/0x470 [ 82.823699][ T103] ? __rwlock_init+0x150/0x150 [ 82.823701][ T103] worker_thread+0x4f1/0xd60 [ 82.823703][ T103] ? rescuer_thread+0x1340/0x1340 [ 82.823704][ T103] ? __kthread_parkme+0xbd/0x210 [ 82.823706][ T103] ? rescuer_thread+0x1340/0x1340 [ 82.823708][ T103] ? rescuer_thread+0x1340/0x1340 [ 82.823709][ T103] kthread+0x367/0x460 [ 82.823711][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 82.823714][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.823716][ T103] ret_from_fork+0x474/0x6b0 [ 82.823719][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 82.823721][ T103] ? __switch_to+0x5a3/0xe00 [ 82.823724][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.823726][ T103] ret_from_fork_asm+0x11/0x20 [ 82.823730][ T103] [ 82.843851][ T103] br0: port 4(s2) entered forwarding state [ 82.864458][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 88.934502][ T38] br0: port 2(s1) entered blocking state [ 88.934518][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 88.934521][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 88.934522][ T38] preempt_count: 202, expected: 0 [ 88.934523][ T38] RCU nest depth: 0, expected: 0 [ 88.934524][ T38] INFO: lockdep is turned off. [ 88.934525][ T38] irq event stamp: 80210 [ 88.934526][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 88.934535][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 88.934538][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 88.934542][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 88.934544][ T38] Preemption disabled at: [ 88.934545][ T38] [<0000000000000000>] 0x0 [ 88.934551][ T38] CPU: 0 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 88.934555][ T38] Tainted: [W]=WARN [ 88.934556][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 88.934557][ T38] Workqueue: events_unbound linkwatch_event [ 88.934563][ T38] Call Trace: [ 88.934565][ T38] [ 88.934566][ T38] dump_stack_lvl+0x6f/0xa0 [ 88.934571][ T38] __might_resched.cold+0x1fe/0x2c1 [ 88.934575][ T38] ? __asan_memcpy+0x3c/0x60 [ 88.934578][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 88.934580][ T38] ? record_print_text+0x2fc/0x3e0 [ 88.934584][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934587][ T38] __kmalloc_noprof+0x443/0x760 [ 88.934590][ T38] ? __rwlock_init+0x150/0x150 [ 88.934591][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 88.934595][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 88.934596][ T38] alloc_buf.isra.0+0x4b/0x260 [ 88.934599][ T38] put_chars+0x1e1/0x2f0 [ 88.934601][ T38] ? __send_to_port+0x420/0x420 [ 88.934604][ T38] ? desc_read+0x219/0x2f0 [ 88.934606][ T38] hvc_console_print+0x292/0x780 [ 88.934610][ T38] ? hvc_write+0x3a0/0x3a0 [ 88.934612][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934614][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934615][ T38] ? lock_acquire+0x13c/0x160 [ 88.934618][ T38] console_emit_next_record+0x252/0x4f0 [ 88.934620][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 88.934621][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 88.934623][ T38] ? __asan_memmove+0x3c/0x60 [ 88.934624][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934626][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934627][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934628][ T38] ? lock_acquire+0x13c/0x160 [ 88.934630][ T38] ? console_flush_one_record+0x111/0x710 [ 88.934631][ T38] console_flush_one_record+0x46f/0x710 [ 88.934633][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 88.934635][ T38] console_unlock+0xee/0x1f0 [ 88.934637][ T38] ? lock_acquire+0x13c/0x160 [ 88.934638][ T38] ? console_flush_one_record+0x710/0x710 [ 88.934640][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934641][ T38] ? lock_release+0x184/0x1f0 [ 88.934642][ T38] ? lock_acquire+0x60/0x160 [ 88.934644][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 88.934646][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 88.934648][ T38] ? vprintk_emit+0x320/0x3e0 [ 88.934649][ T38] vprintk_emit+0x37c/0x3e0 [ 88.934651][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 88.934653][ T38] ? do_raw_read_unlock+0x70/0x70 [ 88.934654][ T38] ? rcu_is_watching+0x16/0xd0 [ 88.934656][ T38] _printk+0xc7/0x100 [ 88.934659][ T38] ? snapshot_read.cold+0x21/0x21 [ 88.934660][ T38] ? netif_get_link_ksettings+0x170/0x300 [ 88.934663][ T38] ? port_cost+0xaf/0x1c0 [ 88.934666][ T38] ? br_multicast_flood+0x960/0x960 [ 88.934669][ T38] br_set_state+0x22f/0x410 [ 88.934671][ T38] br_init_port+0xc4/0x200 [ 88.934673][ T38] br_stp_enable_port+0x12/0x50 [ 88.934675][ T38] br_port_carrier_check+0x220/0x430 [ 88.934678][ T38] br_device_event+0x538/0x930 [ 88.934680][ T38] ? fib6_ifdown+0x870/0x870 [ 88.934683][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 88.934685][ T38] ? addrconf_notify+0xc55/0xf30 [ 88.934687][ T38] notifier_call_chain+0xae/0x300 [ 88.934690][ T38] netif_state_change+0x139/0x3d0 [ 88.934693][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 88.934695][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 88.934697][ T38] __linkwatch_run_queue+0x350/0x850 [ 88.934699][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 88.934701][ T38] ? debug_object_active_state+0x430/0x430 [ 88.934705][ T38] linkwatch_event+0x7f/0xb0 [ 88.934707][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 88.934709][ T38] process_one_work+0xe3e/0x1560 [ 88.934712][ T38] ? __queue_delayed_work+0x470/0x470 [ 88.934714][ T38] ? find_held_lock+0x2b/0x80 [ 88.934716][ T38] ? __rwlock_init+0x150/0x150 [ 88.934718][ T38] worker_thread+0x4f1/0xd60 [ 88.934720][ T38] ? rescuer_thread+0x1340/0x1340 [ 88.934722][ T38] kthread+0x367/0x460 [ 88.934724][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 88.934727][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 88.934729][ T38] ret_from_fork+0x474/0x6b0 [ 88.934732][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 88.934734][ T38] ? __switch_to+0x5a3/0xe00 [ 88.934737][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 88.934739][ T38] ret_from_fork_asm+0x11/0x20 [ 88.934743][ T38] [ 88.947007][ T38] br0: port 2(s1) entered forwarding state [ 89.000471][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 95.073005][ T3618] bond0 (unregistering): (slave eth0): Releasing active interface [ 95.073021][ T3618] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 95.073023][ T3618] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3618, name: ip [ 95.073025][ T3618] preempt_count: 1, expected: 0 [ 95.073025][ T3618] RCU nest depth: 0, expected: 0 [ 95.073026][ T3618] INFO: lockdep is turned off. [ 95.073027][ T3618] irq event stamp: 0 [ 95.073028][ T3618] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 95.073032][ T3618] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 95.073039][ T3618] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 95.073041][ T3618] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 95.073043][ T3618] Preemption disabled at: [ 95.073043][ T3618] [] vprintk_emit+0x31b/0x3e0 [ 95.073050][ T3618] CPU: 3 UID: 0 PID: 3618 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 95.073054][ T3618] Tainted: [W]=WARN [ 95.073054][ T3618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.073056][ T3618] Call Trace: [ 95.073058][ T3618] [ 95.073059][ T3618] dump_stack_lvl+0x6f/0xa0 [ 95.073064][ T3618] ? vprintk_emit+0x31b/0x3e0 [ 95.073066][ T3618] __might_resched.cold+0x1fe/0x2c1 [ 95.073070][ T3618] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 95.073072][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073075][ T3618] __kmalloc_noprof+0x443/0x760 [ 95.073079][ T3618] ? __rwlock_init+0x150/0x150 [ 95.073081][ T3618] ? alloc_buf.isra.0+0x4b/0x260 [ 95.073086][ T3618] ? do_raw_spin_unlock+0x59/0x250 [ 95.073087][ T3618] alloc_buf.isra.0+0x4b/0x260 [ 95.073089][ T3618] put_chars+0x1e1/0x2f0 [ 95.073092][ T3618] ? __send_to_port+0x420/0x420 [ 95.073094][ T3618] ? desc_read+0x2f0/0x2f0 [ 95.073096][ T3618] ? console_prepend_replay+0x20/0x20 [ 95.073097][ T3618] ? desc_read+0x219/0x2f0 [ 95.073099][ T3618] hvc_console_print+0x292/0x780 [ 95.073103][ T3618] ? _prb_read_valid+0x450/0x6e0 [ 95.073105][ T3618] ? hvc_write+0x3a0/0x3a0 [ 95.073107][ T3618] ? do_raw_spin_lock+0x131/0x280 [ 95.073108][ T3618] ? __rwlock_init+0x150/0x150 [ 95.073109][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073111][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073113][ T3618] console_emit_next_record+0x252/0x4f0 [ 95.073115][ T3618] ? devkmsg_read+0x4e0/0x4e0 [ 95.073116][ T3618] ? _prb_read_valid+0x6e0/0x6e0 [ 95.073118][ T3618] ? __asan_memmove+0x3c/0x60 [ 95.073121][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073122][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073123][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073124][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073127][ T3618] ? console_flush_one_record+0x111/0x710 [ 95.073128][ T3618] console_flush_one_record+0x46f/0x710 [ 95.073130][ T3618] ? console_emit_next_record+0x4f0/0x4f0 [ 95.073132][ T3618] console_unlock+0xee/0x1f0 [ 95.073133][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073135][ T3618] ? console_flush_one_record+0x710/0x710 [ 95.073136][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073137][ T3618] ? lock_release+0x184/0x1f0 [ 95.073143][ T3618] ? lock_acquire+0x60/0x160 [ 95.073145][ T3618] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 95.073147][ T3618] ? __down_trylock_console_sem+0x5e/0xa0 [ 95.073149][ T3618] ? vprintk_emit+0x320/0x3e0 [ 95.073151][ T3618] vprintk_emit+0x37c/0x3e0 [ 95.073153][ T3618] ? wake_up_klogd_work_func+0x90/0x90 [ 95.073154][ T3618] ? do_raw_spin_lock+0x131/0x280 [ 95.073156][ T3618] ? __rwlock_init+0x150/0x150 [ 95.073157][ T3618] _printk+0xc7/0x100 [ 95.073160][ T3618] ? snapshot_read.cold+0x21/0x21 [ 95.073161][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073163][ T3618] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 95.073166][ T3618] ? do_raw_spin_unlock+0x59/0x250 [ 95.073167][ T3618] ? trace_hardirqs_on+0x36/0x40 [ 95.073168][ T3618] ? netdev_name+0x43/0x60 [ 95.073171][ T3618] ? __netdev_printk+0x17f/0x1d0 [ 95.073172][ T3618] netdev_info+0xe2/0x116 [ 95.073174][ T3618] ? netdev_notice+0x120/0x120 [ 95.073176][ T3618] ? netdev_upper_dev_unlink+0x79/0xa0 [ 95.073179][ T3618] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 95.073181][ T3618] ? trace_irq_enable.constprop.0+0x30/0x160 [ 95.073183][ T3618] __bond_release_one.cold+0x80/0xa60 [ 95.073187][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073188][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073190][ T3618] ? bond_enslave+0x5100/0x5100 [ 95.073193][ T3618] ? ipvlan_port_get+0x8c/0x3b0 [ 95.073194][ T3618] ? ipvlan_port_get+0xeb/0x3b0 [ 95.073196][ T3618] ? ipvlan_port_create+0x5a0/0x5a0 [ 95.073197][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073199][ T3618] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 95.073203][ T3618] ? packet_sendmsg_spkt+0x1350/0x1350 [ 95.073206][ T3618] bond_uninit+0x119/0x190 [ 95.073208][ T3618] ? ip6_route_dev_notify+0x3d/0x380 [ 95.073210][ T3618] ? bond_siocdevprivate+0x170/0x170 [ 95.073212][ T3618] unregister_netdevice_many_notify+0xee7/0x1b40 [ 95.073218][ T3618] ? unregister_netdevice_queued+0x80/0x80 [ 95.073219][ T3618] ? mutex_is_locked+0x1c/0x50 [ 95.073221][ T3618] ? rtnl_is_locked+0x15/0x20 [ 95.073223][ T3618] ? unregister_netdevice_queue+0x6a/0x470 [ 95.073225][ T3618] rtnl_dellink+0x4a0/0xae0 [ 95.073228][ T3618] ? lock_release+0x184/0x1f0 [ 95.073229][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073231][ T3618] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.073233][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073238][ T3618] ? unwind_next_frame+0x69b/0x1ea0 [ 95.073241][ T3618] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.073243][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073244][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073246][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073247][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073249][ T3618] ? lock_release+0x184/0x1f0 [ 95.073250][ T3618] ? is_bpf_text_address+0x3e/0x110 [ 95.073253][ T3618] ? is_bpf_text_address+0x72/0x110 [ 95.073254][ T3618] ? kernel_text_address+0x149/0x170 [ 95.073257][ T3618] ? __kernel_text_address+0x12/0x30 [ 95.073258][ T3618] ? write_profile+0xf0/0xf0 [ 95.073261][ T3618] ? unwind_get_return_address+0x67/0xd0 [ 95.073263][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073264][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073265][ T3618] ? cap_capable+0x1d7/0x3d0 [ 95.073268][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073270][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073272][ T3618] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.073274][ T3618] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 95.073276][ T3618] ? rtnl_link_fill+0x900/0x900 [ 95.073278][ T3618] ? filter_irq_stacks+0xd0/0xd0 [ 95.073279][ T3618] ? stack_depot_save_flags+0x1bc/0x790 [ 95.073283][ T3618] netlink_rcv_skb+0x14e/0x3a0 [ 95.073286][ T3618] ? rtnl_link_fill+0x900/0x900 [ 95.073288][ T3618] ? lock_release+0x184/0x1f0 [ 95.073290][ T3618] ? netlink_ack+0xcd0/0xcd0 [ 95.073291][ T3618] ? __netlink_lookup+0xb9/0x6b0 [ 95.073294][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073295][ T3618] ? lock_release+0x184/0x1f0 [ 95.073297][ T3618] netlink_unicast+0x486/0x750 [ 95.073299][ T3618] ? netlink_attachskb+0x810/0x810 [ 95.073301][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073302][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073303][ T3618] ? lock_acquire+0x13c/0x160 [ 95.073305][ T3618] netlink_sendmsg+0x735/0xc60 [ 95.073307][ T3618] ? netlink_unicast+0x750/0x750 [ 95.073309][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073311][ T3618] ? lock_release+0x184/0x1f0 [ 95.073313][ T3618] ____sys_sendmsg+0x415/0x880 [ 95.073316][ T3618] ? copy_msghdr_from_user+0x279/0x420 [ 95.073317][ T3618] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 95.073318][ T3618] ? move_addr_to_kernel+0x40/0x40 [ 95.073319][ T3618] ? filter_irq_stacks+0xd0/0xd0 [ 95.073322][ T3618] ___sys_sendmsg+0x14e/0x1d0 [ 95.073324][ T3618] ? copy_msghdr_from_user+0x420/0x420 [ 95.073328][ T3618] __sys_sendmsg+0x12c/0x1d0 [ 95.073330][ T3618] ? __sys_sendmsg_sock+0x20/0x20 [ 95.073332][ T3618] ? rcu_is_watching+0x16/0xd0 [ 95.073334][ T3618] do_syscall_64+0xff/0x530 [ 95.073336][ T3618] ? exc_page_fault+0xee/0x100 [ 95.073338][ T3618] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.073339][ T3618] RIP: 0033:0x7f876cb7054e [ 95.073341][ T3618] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 95.073343][ T3618] RSP: 002b:00007ffe90553aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 95.073347][ T3618] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f876cb7054e [ 95.073348][ T3618] RDX: 0000000000000000 RSI: 00007ffe90553b50 RDI: 0000000000000005 [ 95.073349][ T3618] RBP: 00007ffe90553ab0 R08: 0000000000000000 R09: 0000000000000000 [ 95.073350][ T3618] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91257b [ 95.073350][ T3618] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe90554220 [ 95.073353][ T3618] [ 95.102867][ T3618] bond0 (unregistering): (slave eth1): Releasing active interface [ 95.106802][ T3618] bond0 (unregistering): (slave eth2): Releasing active interface [ 95.120651][ T3618] bond0 (unregistering): Released all slaves [ 95.127731][ T103] br0: port 1(s0) entered disabled state [ 95.128086][ T103] br0: port 2(s1) entered disabled state [ 95.128347][ T103] br0: port 4(s2) entered disabled state [ 95.190600][ T3622] bond0: (slave eth0): making interface the new active one [ 95.191012][ T3622] bond0: (slave eth0): Enslaving as an active interface with an up link [ 95.191329][ T2933] br0: port 1(s0) entered blocking state [ 95.191460][ T2933] br0: port 1(s0) entered forwarding state [ 95.208930][ T3623] bond0: (slave eth1): making interface the new active one [ 95.209360][ T3623] bond0: (slave eth1): Enslaving as an active interface with an up link [ 95.209663][ T103] br0: port 2(s1) entered blocking state [ 95.209801][ T103] br0: port 2(s1) entered forwarding state [ 95.229421][ T3624] bond0: (slave eth2): Enslaving as an active interface with an up link [ 95.229770][ T38] br0: port 4(s2) entered blocking state [ 95.229907][ T38] br0: port 4(s2) entered forwarding state [ 95.345936][ T3629] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.376789][ T3631] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.414082][ T3633] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 96.608473][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 96.608491][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 96.608493][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 96.608495][ T3652] preempt_count: 1, expected: 0 [ 96.608496][ T3652] RCU nest depth: 0, expected: 0 [ 96.608497][ T3652] INFO: lockdep is turned off. [ 96.608498][ T3652] irq event stamp: 0 [ 96.608498][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 96.608503][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 96.608510][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 96.608511][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 96.608513][ T3652] Preemption disabled at: [ 96.608514][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 96.608520][ T3652] CPU: 0 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 96.608524][ T3652] Tainted: [W]=WARN [ 96.608525][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.608526][ T3652] Workqueue: bond0 bond_mii_monitor [ 96.608532][ T3652] Call Trace: [ 96.608534][ T3652] [ 96.608535][ T3652] dump_stack_lvl+0x6f/0xa0 [ 96.608539][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 96.608541][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 96.608545][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 96.608547][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608550][ T3652] __kmalloc_noprof+0x443/0x760 [ 96.608554][ T3652] ? __rwlock_init+0x150/0x150 [ 96.608556][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 96.608560][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 96.608561][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 96.608563][ T3652] put_chars+0x1e1/0x2f0 [ 96.608566][ T3652] ? __send_to_port+0x420/0x420 [ 96.608568][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 96.608569][ T3652] ? console_prepend_replay+0x20/0x20 [ 96.608570][ T3652] ? desc_read+0x219/0x2f0 [ 96.608573][ T3652] hvc_console_print+0x292/0x780 [ 96.608577][ T3652] ? hvc_write+0x3a0/0x3a0 [ 96.608579][ T3652] ? __rwlock_init+0x150/0x150 [ 96.608580][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608581][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608583][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608585][ T3652] console_emit_next_record+0x252/0x4f0 [ 96.608587][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 96.608589][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 96.608590][ T3652] ? __asan_memmove+0x3c/0x60 [ 96.608593][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608594][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608595][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608596][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608599][ T3652] ? console_flush_one_record+0x111/0x710 [ 96.608600][ T3652] console_flush_one_record+0x46f/0x710 [ 96.608602][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 96.608604][ T3652] console_unlock+0xee/0x1f0 [ 96.608606][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608607][ T3652] ? console_flush_one_record+0x710/0x710 [ 96.608608][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608610][ T3652] ? lock_release+0x184/0x1f0 [ 96.608611][ T3652] ? lock_acquire+0x60/0x160 [ 96.608613][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 96.608615][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 96.608617][ T3652] ? vprintk_emit+0x320/0x3e0 [ 96.608618][ T3652] vprintk_emit+0x37c/0x3e0 [ 96.608620][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 96.608622][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608623][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608624][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608626][ T3652] _printk+0xc7/0x100 [ 96.608629][ T3652] ? snapshot_read.cold+0x21/0x21 [ 96.608631][ T3652] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 96.608632][ T3652] ? failover_register+0xa0/0xa0 [ 96.608636][ T3652] ? netdev_name+0x43/0x60 [ 96.608639][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 96.608640][ T3652] netdev_info+0xe2/0x116 [ 96.608642][ T3652] ? netdev_notice+0x120/0x120 [ 96.608644][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 96.608646][ T3652] ? lock_release+0x184/0x1f0 [ 96.608648][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.608651][ T3652] ? notifier_call_chain+0x14a/0x300 [ 96.608654][ T3652] bond_miimon_commit.cold+0x159/0x54f [ 96.608658][ T3652] ? bond_arp_monitor+0x90/0x90 [ 96.608659][ T3652] ? wait_for_completion_io+0x332/0x400 [ 96.608662][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608663][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 96.608665][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608667][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608669][ T3652] bond_mii_monitor+0x3d5/0x650 [ 96.608670][ T3652] ? bond_miimon_commit+0x1260/0x1260 [ 96.608671][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608673][ T3652] ? lock_acquire+0x13c/0x160 [ 96.608674][ T3652] ? rcu_is_watching+0x16/0xd0 [ 96.608676][ T3652] ? process_one_work+0xe16/0x1560 [ 96.608678][ T3652] process_one_work+0xe3e/0x1560 [ 96.608680][ T3652] ? __queue_delayed_work+0x470/0x470 [ 96.608681][ T3652] ? lock_release+0x184/0x1f0 [ 96.608683][ T3652] ? __mutex_unlock_slowpath+0x9e/0x740 [ 96.608685][ T3652] ? __rwlock_init+0x150/0x150 [ 96.608687][ T3652] worker_thread+0x4f1/0xd60 [ 96.608688][ T3652] ? rescuer_thread+0x1340/0x1340 [ 96.608689][ T3652] ? __kthread_parkme+0xbd/0x210 [ 96.608692][ T3652] ? rescuer_thread+0x1340/0x1340 [ 96.608693][ T3652] ? rescuer_thread+0x1340/0x1340 [ 96.608694][ T3652] kthread+0x367/0x460 [ 96.608696][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.608698][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.608700][ T3652] ret_from_fork+0x474/0x6b0 [ 96.608703][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 96.608705][ T3652] ? __switch_to+0x5a3/0xe00 [ 96.608708][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.608710][ T3652] ret_from_fork_asm+0x11/0x20 [ 96.608713][ T3652] [ 96.625460][ T3652] bond0: (slave eth2): making interface the new active one [ 97.193478][ T39] br0: port 2(s1) entered disabled state [ 97.750662][ T233] br0: port 4(s2) entered disabled state [ 97.750672][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 97.750674][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 97.750676][ T233] preempt_count: 202, expected: 0 [ 97.750677][ T233] RCU nest depth: 0, expected: 0 [ 97.750678][ T233] INFO: lockdep is turned off. [ 97.750679][ T233] irq event stamp: 39088 [ 97.750680][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 97.750688][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 97.750691][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 97.750695][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 97.750698][ T233] Preemption disabled at: [ 97.750698][ T233] [<0000000000000000>] 0x0 [ 97.750705][ T233] CPU: 3 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 97.750708][ T233] Tainted: [W]=WARN [ 97.750709][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.750710][ T233] Workqueue: events_unbound linkwatch_event [ 97.750717][ T233] Call Trace: [ 97.750718][ T233] [ 97.750720][ T233] dump_stack_lvl+0x6f/0xa0 [ 97.750724][ T233] __might_resched.cold+0x1fe/0x2c1 [ 97.750728][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 97.750731][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750734][ T233] __kmalloc_noprof+0x443/0x760 [ 97.750738][ T233] ? __rwlock_init+0x150/0x150 [ 97.750740][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 97.750744][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 97.750745][ T233] alloc_buf.isra.0+0x4b/0x260 [ 97.750748][ T233] put_chars+0x1e1/0x2f0 [ 97.750750][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 97.750753][ T233] ? __send_to_port+0x420/0x420 [ 97.750754][ T233] ? desc_read+0x2f0/0x2f0 [ 97.750756][ T233] ? desc_read+0x219/0x2f0 [ 97.750759][ T233] hvc_console_print+0x292/0x780 [ 97.750763][ T233] ? hvc_write+0x3a0/0x3a0 [ 97.750764][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750766][ T233] ? lock_acquire+0x13c/0x160 [ 97.750769][ T233] console_emit_next_record+0x252/0x4f0 [ 97.750771][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 97.750772][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 97.750774][ T233] ? __asan_memmove+0x3c/0x60 [ 97.750776][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750777][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750779][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750780][ T233] ? lock_acquire+0x13c/0x160 [ 97.750782][ T233] ? console_flush_one_record+0x111/0x710 [ 97.750783][ T233] console_flush_one_record+0x46f/0x710 [ 97.750785][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 97.750787][ T233] console_unlock+0xee/0x1f0 [ 97.750789][ T233] ? lock_acquire+0x13c/0x160 [ 97.750790][ T233] ? console_flush_one_record+0x710/0x710 [ 97.750792][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750793][ T233] ? lock_release+0x184/0x1f0 [ 97.750795][ T233] ? lock_acquire+0x60/0x160 [ 97.750796][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 97.750798][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 97.750800][ T233] ? vprintk_emit+0x320/0x3e0 [ 97.750802][ T233] vprintk_emit+0x37c/0x3e0 [ 97.750803][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 97.750805][ T233] ? do_raw_write_lock+0x128/0x270 [ 97.750806][ T233] ? do_raw_read_unlock+0x70/0x70 [ 97.750807][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750809][ T233] _printk+0xc7/0x100 [ 97.750811][ T233] ? snapshot_read.cold+0x21/0x21 [ 97.750813][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 97.750816][ T233] ? rcu_is_watching+0x16/0xd0 [ 97.750818][ T233] br_set_state+0x22f/0x410 [ 97.750820][ T233] br_stp_disable_port+0x11f/0x390 [ 97.750823][ T233] br_port_carrier_check+0x365/0x430 [ 97.750826][ T233] br_device_event+0x538/0x930 [ 97.750828][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 97.750830][ T233] ? addrconf_notify+0x500/0xf30 [ 97.750833][ T233] notifier_call_chain+0xae/0x300 [ 97.750836][ T233] netif_state_change+0x139/0x3d0 [ 97.750839][ T233] ? dev_deactivate+0xc1/0x210 [ 97.750842][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 97.750844][ T233] ? rtnl_is_locked+0x15/0x20 [ 97.750846][ T233] ? rfc2863_policy+0x239/0x310 [ 97.750848][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 97.750850][ T233] __linkwatch_run_queue+0x350/0x850 [ 97.750852][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 97.750854][ T233] ? debug_object_active_state+0x430/0x430 [ 97.750858][ T233] linkwatch_event+0x7f/0xb0 [ 97.750860][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 97.750862][ T233] process_one_work+0xe3e/0x1560 [ 97.750865][ T233] ? __queue_delayed_work+0x470/0x470 [ 97.750867][ T233] ? find_held_lock+0x2b/0x80 [ 97.750869][ T233] ? __rwlock_init+0x150/0x150 [ 97.750871][ T233] worker_thread+0x4f1/0xd60 [ 97.750873][ T233] ? rescuer_thread+0x1340/0x1340 [ 97.750874][ T233] ? __kthread_parkme+0xbd/0x210 [ 97.750876][ T233] ? rescuer_thread+0x1340/0x1340 [ 97.750878][ T233] ? rescuer_thread+0x1340/0x1340 [ 97.750880][ T233] kthread+0x367/0x460 [ 97.750883][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 97.750886][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.750889][ T233] ret_from_fork+0x474/0x6b0 [ 97.750893][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 97.750895][ T233] ? __switch_to+0x5a3/0xe00 [ 97.750898][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.750900][ T233] ret_from_fork_asm+0x11/0x20 [ 97.750903][ T233] [ 97.768453][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 97.768658][ T3652] bond0: (slave eth0): making interface the new active one [ 98.787093][ T233] br0: port 4(s2) entered blocking state [ 98.787107][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 98.787109][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 98.787111][ T233] preempt_count: 202, expected: 0 [ 98.787112][ T233] RCU nest depth: 0, expected: 0 [ 98.787112][ T233] INFO: lockdep is turned off. [ 98.787113][ T233] irq event stamp: 39088 [ 98.787114][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 98.787123][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 98.787126][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 98.787130][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 98.787133][ T233] Preemption disabled at: [ 98.787134][ T233] [<0000000000000000>] 0x0 [ 98.787139][ T233] CPU: 2 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 98.787143][ T233] Tainted: [W]=WARN [ 98.787144][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 98.787146][ T233] Workqueue: events_unbound linkwatch_event [ 98.787154][ T233] Call Trace: [ 98.787155][ T233] [ 98.787156][ T233] dump_stack_lvl+0x6f/0xa0 [ 98.787161][ T233] __might_resched.cold+0x1fe/0x2c1 [ 98.787165][ T233] ? __asan_memcpy+0x3c/0x60 [ 98.787172][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 98.787175][ T233] ? record_print_text+0x2fc/0x3e0 [ 98.787178][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787181][ T233] __kmalloc_noprof+0x443/0x760 [ 98.787184][ T233] ? __rwlock_init+0x150/0x150 [ 98.787186][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 98.787190][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 98.787191][ T233] alloc_buf.isra.0+0x4b/0x260 [ 98.787194][ T233] put_chars+0x1e1/0x2f0 [ 98.787196][ T233] ? __send_to_port+0x420/0x420 [ 98.787198][ T233] ? desc_read+0x219/0x2f0 [ 98.787201][ T233] hvc_console_print+0x292/0x780 [ 98.787205][ T233] ? hvc_write+0x3a0/0x3a0 [ 98.787207][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787208][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787209][ T233] ? lock_acquire+0x13c/0x160 [ 98.787212][ T233] console_emit_next_record+0x252/0x4f0 [ 98.787214][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 98.787216][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 98.787217][ T233] ? __asan_memmove+0x3c/0x60 [ 98.787219][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787220][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787221][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787222][ T233] ? lock_acquire+0x13c/0x160 [ 98.787225][ T233] ? console_flush_one_record+0x111/0x710 [ 98.787226][ T233] console_flush_one_record+0x46f/0x710 [ 98.787228][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 98.787230][ T233] console_unlock+0xee/0x1f0 [ 98.787232][ T233] ? lock_acquire+0x13c/0x160 [ 98.787233][ T233] ? console_flush_one_record+0x710/0x710 [ 98.787235][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787236][ T233] ? lock_release+0x184/0x1f0 [ 98.787237][ T233] ? lock_acquire+0x60/0x160 [ 98.787239][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 98.787241][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 98.787243][ T233] ? vprintk_emit+0x320/0x3e0 [ 98.787244][ T233] vprintk_emit+0x37c/0x3e0 [ 98.787246][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 98.787248][ T233] ? do_raw_read_unlock+0x70/0x70 [ 98.787249][ T233] ? rcu_is_watching+0x16/0xd0 [ 98.787251][ T233] _printk+0xc7/0x100 [ 98.787254][ T233] ? snapshot_read.cold+0x21/0x21 [ 98.787255][ T233] ? netif_get_link_ksettings+0x170/0x300 [ 98.787258][ T233] ? port_cost+0xaf/0x1c0 [ 98.787261][ T233] ? br_multicast_flood+0x960/0x960 [ 98.787264][ T233] br_set_state+0x22f/0x410 [ 98.787266][ T233] br_init_port+0xc4/0x200 [ 98.787268][ T233] br_stp_enable_port+0x12/0x50 [ 98.787270][ T233] br_port_carrier_check+0x220/0x430 [ 98.787272][ T233] br_device_event+0x538/0x930 [ 98.787274][ T233] ? fib6_ifdown+0x870/0x870 [ 98.787277][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 98.787279][ T233] ? addrconf_notify+0xc55/0xf30 [ 98.787281][ T233] notifier_call_chain+0xae/0x300 [ 98.787285][ T233] netif_state_change+0x139/0x3d0 [ 98.787288][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 98.787290][ T233] ? linkwatch_do_dev+0xae/0xd0 [ 98.787291][ T233] __linkwatch_run_queue+0x350/0x850 [ 98.787294][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 98.787296][ T233] linkwatch_event+0x7f/0xb0 [ 98.787298][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 98.787300][ T233] process_one_work+0xe3e/0x1560 [ 98.787304][ T233] ? __queue_delayed_work+0x470/0x470 [ 98.787305][ T233] ? find_held_lock+0x2b/0x80 [ 98.787307][ T233] ? __rwlock_init+0x150/0x150 [ 98.787309][ T233] worker_thread+0x4f1/0xd60 [ 98.787311][ T233] ? rescuer_thread+0x1340/0x1340 [ 98.787312][ T233] ? __kthread_parkme+0xbd/0x210 [ 98.787314][ T233] ? rescuer_thread+0x1340/0x1340 [ 98.787316][ T233] ? rescuer_thread+0x1340/0x1340 [ 98.787317][ T233] kthread+0x367/0x460 [ 98.787319][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 98.787322][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 98.787324][ T233] ret_from_fork+0x474/0x6b0 [ 98.787327][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 98.787329][ T233] ? __switch_to+0x5a3/0xe00 [ 98.787332][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 98.787334][ T233] ret_from_fork_asm+0x11/0x20 [ 98.787338][ T233] [ 98.812163][ T233] br0: port 4(s2) entered forwarding state [ 98.814458][ T3652] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 104.855578][ T46] br0: port 2(s1) entered blocking state [ 104.855595][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 104.855598][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 104.855599][ T46] preempt_count: 202, expected: 0 [ 104.855600][ T46] RCU nest depth: 0, expected: 0 [ 104.855601][ T46] INFO: lockdep is turned off. [ 104.855602][ T46] irq event stamp: 32344 [ 104.855603][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 104.855612][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 104.855615][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 104.855618][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 104.855621][ T46] Preemption disabled at: [ 104.855622][ T46] [<0000000000000000>] 0x0 [ 104.855628][ T46] CPU: 2 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 104.855631][ T46] Tainted: [W]=WARN [ 104.855632][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 104.855633][ T46] Workqueue: events_unbound linkwatch_event [ 104.855640][ T46] Call Trace: [ 104.855642][ T46] [ 104.855643][ T46] dump_stack_lvl+0x6f/0xa0 [ 104.855648][ T46] __might_resched.cold+0x1fe/0x2c1 [ 104.855652][ T46] ? __asan_memcpy+0x3c/0x60 [ 104.855655][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 104.855658][ T46] ? record_print_text+0x2fc/0x3e0 [ 104.855661][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855664][ T46] __kmalloc_noprof+0x443/0x760 [ 104.855668][ T46] ? __rwlock_init+0x150/0x150 [ 104.855670][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 104.855674][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 104.855675][ T46] alloc_buf.isra.0+0x4b/0x260 [ 104.855677][ T46] put_chars+0x1e1/0x2f0 [ 104.855680][ T46] ? __send_to_port+0x420/0x420 [ 104.855682][ T46] ? desc_read+0x219/0x2f0 [ 104.855685][ T46] hvc_console_print+0x292/0x780 [ 104.855690][ T46] ? hvc_write+0x3a0/0x3a0 [ 104.855691][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855693][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855694][ T46] ? lock_acquire+0x13c/0x160 [ 104.855697][ T46] console_emit_next_record+0x252/0x4f0 [ 104.855699][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 104.855700][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 104.855702][ T46] ? __asan_memmove+0x3c/0x60 [ 104.855704][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855705][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855706][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855707][ T46] ? lock_acquire+0x13c/0x160 [ 104.855709][ T46] ? console_flush_one_record+0x111/0x710 [ 104.855711][ T46] console_flush_one_record+0x46f/0x710 [ 104.855712][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 104.855715][ T46] console_unlock+0xee/0x1f0 [ 104.855716][ T46] ? lock_acquire+0x13c/0x160 [ 104.855718][ T46] ? console_flush_one_record+0x710/0x710 [ 104.855719][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855720][ T46] ? lock_release+0x184/0x1f0 [ 104.855722][ T46] ? lock_acquire+0x60/0x160 [ 104.855723][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 104.855725][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 104.855727][ T46] ? vprintk_emit+0x320/0x3e0 [ 104.855729][ T46] vprintk_emit+0x37c/0x3e0 [ 104.855731][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 104.855732][ T46] ? do_raw_read_unlock+0x70/0x70 [ 104.855734][ T46] ? rcu_is_watching+0x16/0xd0 [ 104.855735][ T46] _printk+0xc7/0x100 [ 104.855738][ T46] ? snapshot_read.cold+0x21/0x21 [ 104.855740][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 104.855743][ T46] ? port_cost+0xaf/0x1c0 [ 104.855746][ T46] ? br_multicast_flood+0x960/0x960 [ 104.855748][ T46] br_set_state+0x22f/0x410 [ 104.855751][ T46] br_init_port+0xc4/0x200 [ 104.855753][ T46] br_stp_enable_port+0x12/0x50 [ 104.855754][ T46] br_port_carrier_check+0x220/0x430 [ 104.855757][ T46] br_device_event+0x538/0x930 [ 104.855759][ T46] ? fib6_ifdown+0x870/0x870 [ 104.855762][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 104.855764][ T46] ? addrconf_notify+0xc55/0xf30 [ 104.855766][ T46] notifier_call_chain+0xae/0x300 [ 104.855769][ T46] netif_state_change+0x139/0x3d0 [ 104.855772][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 104.855774][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 104.855776][ T46] __linkwatch_run_queue+0x350/0x850 [ 104.855778][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 104.855780][ T46] ? debug_object_active_state+0x430/0x430 [ 104.855784][ T46] linkwatch_event+0x7f/0xb0 [ 104.855786][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 104.855789][ T46] process_one_work+0xe3e/0x1560 [ 104.855792][ T46] ? __queue_delayed_work+0x470/0x470 [ 104.855793][ T46] ? find_held_lock+0x2b/0x80 [ 104.855796][ T46] ? __rwlock_init+0x150/0x150 [ 104.855798][ T46] worker_thread+0x4f1/0xd60 [ 104.855800][ T46] ? rescuer_thread+0x1340/0x1340 [ 104.855801][ T46] kthread+0x367/0x460 [ 104.855803][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 104.855806][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 104.855808][ T46] ret_from_fork+0x474/0x6b0 [ 104.855812][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 104.855814][ T46] ? __switch_to+0x5a3/0xe00 [ 104.855817][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 104.855819][ T46] ret_from_fork_asm+0x11/0x20 [ 104.855823][ T46] [ 104.871900][ T46] br0: port 2(s1) entered forwarding state [ 104.956122][ T3652] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 110.942319][ T39] br0: port 1(s0) entered disabled state [ 110.942336][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 110.942338][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 110.942340][ T39] preempt_count: 202, expected: 0 [ 110.942341][ T39] RCU nest depth: 0, expected: 0 [ 110.942342][ T39] INFO: lockdep is turned off. [ 110.942343][ T39] irq event stamp: 230 [ 110.942344][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 110.942353][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 110.942357][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 110.942361][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 110.942364][ T39] Preemption disabled at: [ 110.942365][ T39] [<0000000000000000>] 0x0 [ 110.942372][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 110.942375][ T39] Tainted: [W]=WARN [ 110.942376][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.942378][ T39] Workqueue: events_unbound linkwatch_event [ 110.942385][ T39] Call Trace: [ 110.942387][ T39] [ 110.942388][ T39] dump_stack_lvl+0x6f/0xa0 [ 110.942393][ T39] __might_resched.cold+0x1fe/0x2c1 [ 110.942397][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 110.942400][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942403][ T39] __kmalloc_noprof+0x443/0x760 [ 110.942407][ T39] ? __rwlock_init+0x150/0x150 [ 110.942409][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 110.942414][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 110.942415][ T39] alloc_buf.isra.0+0x4b/0x260 [ 110.942417][ T39] put_chars+0x1e1/0x2f0 [ 110.942420][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 110.942422][ T39] ? __send_to_port+0x420/0x420 [ 110.942424][ T39] ? desc_read+0x2f0/0x2f0 [ 110.942426][ T39] ? desc_read+0x219/0x2f0 [ 110.942428][ T39] hvc_console_print+0x292/0x780 [ 110.942432][ T39] ? hvc_write+0x3a0/0x3a0 [ 110.942434][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942435][ T39] ? lock_acquire+0x13c/0x160 [ 110.942438][ T39] console_emit_next_record+0x252/0x4f0 [ 110.942440][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 110.942442][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 110.942443][ T39] ? __asan_memmove+0x3c/0x60 [ 110.942446][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942447][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942448][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942450][ T39] ? lock_acquire+0x13c/0x160 [ 110.942452][ T39] ? console_flush_one_record+0x111/0x710 [ 110.942453][ T39] console_flush_one_record+0x46f/0x710 [ 110.942455][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 110.942457][ T39] console_unlock+0xee/0x1f0 [ 110.942458][ T39] ? lock_acquire+0x13c/0x160 [ 110.942460][ T39] ? console_flush_one_record+0x710/0x710 [ 110.942461][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942462][ T39] ? lock_release+0x184/0x1f0 [ 110.942464][ T39] ? lock_acquire+0x60/0x160 [ 110.942466][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 110.942468][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 110.942470][ T39] ? vprintk_emit+0x320/0x3e0 [ 110.942471][ T39] vprintk_emit+0x37c/0x3e0 [ 110.942473][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 110.942475][ T39] ? do_raw_write_lock+0x128/0x270 [ 110.942476][ T39] ? do_raw_read_unlock+0x70/0x70 [ 110.942477][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942479][ T39] _printk+0xc7/0x100 [ 110.942482][ T39] ? snapshot_read.cold+0x21/0x21 [ 110.942484][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 110.942486][ T39] ? rcu_is_watching+0x16/0xd0 [ 110.942488][ T39] br_set_state+0x22f/0x410 [ 110.942491][ T39] br_stp_disable_port+0x11f/0x390 [ 110.942493][ T39] br_port_carrier_check+0x365/0x430 [ 110.942497][ T39] br_device_event+0x538/0x930 [ 110.942499][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 110.942501][ T39] ? addrconf_notify+0x500/0xf30 [ 110.942504][ T39] notifier_call_chain+0xae/0x300 [ 110.942507][ T39] netif_state_change+0x139/0x3d0 [ 110.942510][ T39] ? dev_deactivate+0xc1/0x210 [ 110.942513][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 110.942515][ T39] ? rfc2863_policy+0x1a0/0x310 [ 110.942517][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 110.942519][ T39] __linkwatch_run_queue+0x350/0x850 [ 110.942521][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 110.942523][ T39] ? debug_object_active_state+0x430/0x430 [ 110.942527][ T39] linkwatch_event+0x7f/0xb0 [ 110.942529][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 110.942531][ T39] process_one_work+0xe3e/0x1560 [ 110.942534][ T39] ? __queue_delayed_work+0x470/0x470 [ 110.942536][ T39] ? __rwlock_init+0x150/0x150 [ 110.942538][ T39] worker_thread+0x4f1/0xd60 [ 110.942541][ T39] ? rescuer_thread+0x1340/0x1340 [ 110.942542][ T39] kthread+0x367/0x460 [ 110.942544][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 110.942547][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 110.942549][ T39] ret_from_fork+0x474/0x6b0 [ 110.942552][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 110.942554][ T39] ? __switch_to+0x5a3/0xe00 [ 110.942557][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 110.942559][ T39] ret_from_fork_asm+0x11/0x20 [ 110.942563][ T39] [ 110.984564][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 110.984781][ T3652] bond0: (slave eth1): making interface the new active one [ 112.035698][ T4355] bond0 (unregistering): (slave eth0): Releasing active interface [ 112.035713][ T4355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.035715][ T4355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4355, name: ip [ 112.035717][ T4355] preempt_count: 1, expected: 0 [ 112.035718][ T4355] RCU nest depth: 0, expected: 0 [ 112.035719][ T4355] INFO: lockdep is turned off. [ 112.035720][ T4355] irq event stamp: 0 [ 112.035721][ T4355] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 112.035725][ T4355] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 112.035731][ T4355] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 112.035733][ T4355] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 112.035735][ T4355] Preemption disabled at: [ 112.035736][ T4355] [] vprintk_emit+0x31b/0x3e0 [ 112.035742][ T4355] CPU: 0 UID: 0 PID: 4355 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.035746][ T4355] Tainted: [W]=WARN [ 112.035747][ T4355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.035748][ T4355] Call Trace: [ 112.035750][ T4355] [ 112.035752][ T4355] dump_stack_lvl+0x6f/0xa0 [ 112.035756][ T4355] ? vprintk_emit+0x31b/0x3e0 [ 112.035758][ T4355] __might_resched.cold+0x1fe/0x2c1 [ 112.035762][ T4355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.035764][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035767][ T4355] __kmalloc_noprof+0x443/0x760 [ 112.035771][ T4355] ? __rwlock_init+0x150/0x150 [ 112.035774][ T4355] ? alloc_buf.isra.0+0x4b/0x260 [ 112.035778][ T4355] ? do_raw_spin_unlock+0x59/0x250 [ 112.035779][ T4355] alloc_buf.isra.0+0x4b/0x260 [ 112.035782][ T4355] put_chars+0x1e1/0x2f0 [ 112.035784][ T4355] ? __send_to_port+0x420/0x420 [ 112.035786][ T4355] ? desc_read+0x2f0/0x2f0 [ 112.035788][ T4355] ? console_prepend_replay+0x20/0x20 [ 112.035790][ T4355] ? desc_read+0x219/0x2f0 [ 112.035792][ T4355] hvc_console_print+0x292/0x780 [ 112.035795][ T4355] ? _prb_read_valid+0x450/0x6e0 [ 112.035797][ T4355] ? hvc_write+0x3a0/0x3a0 [ 112.035799][ T4355] ? do_raw_spin_lock+0x131/0x280 [ 112.035801][ T4355] ? __rwlock_init+0x150/0x150 [ 112.035802][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035803][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035806][ T4355] console_emit_next_record+0x252/0x4f0 [ 112.035808][ T4355] ? devkmsg_read+0x4e0/0x4e0 [ 112.035809][ T4355] ? _prb_read_valid+0x6e0/0x6e0 [ 112.035811][ T4355] ? __asan_memmove+0x3c/0x60 [ 112.035813][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035815][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035816][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035817][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035819][ T4355] ? console_flush_one_record+0x111/0x710 [ 112.035820][ T4355] console_flush_one_record+0x46f/0x710 [ 112.035822][ T4355] ? console_emit_next_record+0x4f0/0x4f0 [ 112.035824][ T4355] console_unlock+0xee/0x1f0 [ 112.035826][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035827][ T4355] ? console_flush_one_record+0x710/0x710 [ 112.035829][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035830][ T4355] ? lock_release+0x184/0x1f0 [ 112.035831][ T4355] ? lock_acquire+0x60/0x160 [ 112.035833][ T4355] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 112.035835][ T4355] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.035837][ T4355] ? vprintk_emit+0x320/0x3e0 [ 112.035839][ T4355] vprintk_emit+0x37c/0x3e0 [ 112.035841][ T4355] ? wake_up_klogd_work_func+0x90/0x90 [ 112.035842][ T4355] ? do_raw_spin_lock+0x131/0x280 [ 112.035844][ T4355] ? __rwlock_init+0x150/0x150 [ 112.035845][ T4355] _printk+0xc7/0x100 [ 112.035848][ T4355] ? snapshot_read.cold+0x21/0x21 [ 112.035849][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035851][ T4355] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.035854][ T4355] ? do_raw_spin_unlock+0x59/0x250 [ 112.035855][ T4355] ? trace_hardirqs_on+0x36/0x40 [ 112.035856][ T4355] ? netdev_name+0x43/0x60 [ 112.035859][ T4355] ? __netdev_printk+0x17f/0x1d0 [ 112.035860][ T4355] netdev_info+0xe2/0x116 [ 112.035862][ T4355] ? netdev_notice+0x120/0x120 [ 112.035864][ T4355] ? netdev_upper_dev_unlink+0x79/0xa0 [ 112.035867][ T4355] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 112.035869][ T4355] ? trace_irq_enable.constprop.0+0x30/0x160 [ 112.035871][ T4355] __bond_release_one.cold+0x80/0xa60 [ 112.035875][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035876][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035878][ T4355] ? bond_enslave+0x5100/0x5100 [ 112.035880][ T4355] ? ipvlan_port_get+0x8c/0x3b0 [ 112.035882][ T4355] ? ipvlan_port_get+0xeb/0x3b0 [ 112.035884][ T4355] ? ipvlan_port_create+0x5a0/0x5a0 [ 112.035885][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035887][ T4355] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 112.035891][ T4355] ? packet_sendmsg_spkt+0x1350/0x1350 [ 112.035894][ T4355] bond_uninit+0x119/0x190 [ 112.035895][ T4355] ? ip6_route_dev_notify+0x3d/0x380 [ 112.035898][ T4355] ? bond_siocdevprivate+0x170/0x170 [ 112.035900][ T4355] unregister_netdevice_many_notify+0xee7/0x1b40 [ 112.035903][ T4355] ? unregister_netdevice_queued+0x80/0x80 [ 112.035905][ T4355] ? mutex_is_locked+0x1c/0x50 [ 112.035907][ T4355] ? rtnl_is_locked+0x15/0x20 [ 112.035909][ T4355] ? unregister_netdevice_queue+0x6a/0x470 [ 112.035911][ T4355] rtnl_dellink+0x4a0/0xae0 [ 112.035913][ T4355] ? lock_release+0x184/0x1f0 [ 112.035915][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035916][ T4355] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.035918][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035924][ T4355] ? unwind_next_frame+0x69b/0x1ea0 [ 112.035927][ T4355] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.035928][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035930][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035931][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035933][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035934][ T4355] ? lock_release+0x184/0x1f0 [ 112.035936][ T4355] ? is_bpf_text_address+0x3e/0x110 [ 112.035938][ T4355] ? is_bpf_text_address+0x72/0x110 [ 112.035940][ T4355] ? kernel_text_address+0x149/0x170 [ 112.035942][ T4355] ? __kernel_text_address+0x12/0x30 [ 112.035944][ T4355] ? write_profile+0xf0/0xf0 [ 112.035946][ T4355] ? unwind_get_return_address+0x67/0xd0 [ 112.035948][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035949][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035950][ T4355] ? cap_capable+0x1d7/0x3d0 [ 112.035954][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035955][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035957][ T4355] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.035959][ T4355] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.035961][ T4355] ? rtnl_link_fill+0x900/0x900 [ 112.035963][ T4355] ? filter_irq_stacks+0xd0/0xd0 [ 112.035965][ T4355] ? stack_depot_save_flags+0x1bc/0x790 [ 112.035968][ T4355] netlink_rcv_skb+0x14e/0x3a0 [ 112.035971][ T4355] ? rtnl_link_fill+0x900/0x900 [ 112.035972][ T4355] ? lock_release+0x184/0x1f0 [ 112.035974][ T4355] ? netlink_ack+0xcd0/0xcd0 [ 112.035976][ T4355] ? __netlink_lookup+0xb9/0x6b0 [ 112.035978][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035979][ T4355] ? lock_release+0x184/0x1f0 [ 112.035981][ T4355] netlink_unicast+0x486/0x750 [ 112.035984][ T4355] ? netlink_attachskb+0x810/0x810 [ 112.035985][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035986][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035988][ T4355] ? lock_acquire+0x13c/0x160 [ 112.035990][ T4355] netlink_sendmsg+0x735/0xc60 [ 112.035992][ T4355] ? netlink_unicast+0x750/0x750 [ 112.035994][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.035995][ T4355] ? lock_release+0x184/0x1f0 [ 112.035997][ T4355] ____sys_sendmsg+0x415/0x880 [ 112.036000][ T4355] ? copy_msghdr_from_user+0x279/0x420 [ 112.036001][ T4355] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 112.036002][ T4355] ? move_addr_to_kernel+0x40/0x40 [ 112.036003][ T4355] ? filter_irq_stacks+0xd0/0xd0 [ 112.036006][ T4355] ___sys_sendmsg+0x14e/0x1d0 [ 112.036008][ T4355] ? copy_msghdr_from_user+0x420/0x420 [ 112.036012][ T4355] __sys_sendmsg+0x12c/0x1d0 [ 112.036014][ T4355] ? __sys_sendmsg_sock+0x20/0x20 [ 112.036017][ T4355] ? rcu_is_watching+0x16/0xd0 [ 112.036018][ T4355] do_syscall_64+0xff/0x530 [ 112.036020][ T4355] ? exc_page_fault+0xee/0x100 [ 112.036022][ T4355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.036024][ T4355] RIP: 0033:0x7f6a8aa5a54e [ 112.036026][ T4355] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 112.036027][ T4355] RSP: 002b:00007ffc27eb7530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.036031][ T4355] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6a8aa5a54e [ 112.036033][ T4355] RDX: 0000000000000000 RSI: 00007ffc27eb75e0 RDI: 0000000000000005 [ 112.036034][ T4355] RBP: 00007ffc27eb7540 R08: 0000000000000000 R09: 0000000000000000 [ 112.036034][ T4355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91258c [ 112.036035][ T4355] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc27eb7cb0 [ 112.036037][ T4355] [ 112.062718][ T4355] bond0 (unregistering): (slave eth1): Releasing active interface [ 112.080181][ T4355] bond0 (unregistering): (slave eth2): Releasing active interface [ 112.088632][ T4355] bond0 (unregistering): Released all slaves [ 112.095664][ T2933] br0: port 2(s1) entered disabled state [ 112.096038][ T2933] br0: port 4(s2) entered disabled state [ 112.156335][ T4359] bond0: (slave eth0): making interface the new active one [ 112.156785][ T4359] bond0: (slave eth0): Enslaving as an active interface with an up link [ 112.157096][ T39] br0: port 1(s0) entered blocking state [ 112.157228][ T39] br0: port 1(s0) entered forwarding state [ 112.173092][ T4360] bond0: (slave eth1): making interface the new active one [ 112.173596][ T4360] bond0: (slave eth1): Enslaving as an active interface with an up link [ 112.173880][ T46] br0: port 2(s1) entered blocking state [ 112.174011][ T46] br0: port 2(s1) entered forwarding state [ 112.197835][ T4361] bond0: (slave eth2): Enslaving as an active interface with an up link [ 112.198120][ T39] br0: port 4(s2) entered blocking state [ 112.198239][ T39] br0: port 4(s2) entered forwarding state [ 112.304421][ T4366] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 112.343697][ T4368] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 112.382192][ T4370] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 118.573173][ T39] br0: port 2(s1) entered disabled state [ 118.573190][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 118.573193][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 118.573195][ T39] preempt_count: 202, expected: 0 [ 118.573196][ T39] RCU nest depth: 0, expected: 0 [ 118.573197][ T39] INFO: lockdep is turned off. [ 118.573198][ T39] irq event stamp: 230 [ 118.573199][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 118.573208][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 118.573211][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 118.573215][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 118.573218][ T39] Preemption disabled at: [ 118.573218][ T39] [<0000000000000000>] 0x0 [ 118.573224][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 118.573227][ T39] Tainted: [W]=WARN [ 118.573228][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.573230][ T39] Workqueue: events_unbound linkwatch_event [ 118.573236][ T39] Call Trace: [ 118.573238][ T39] [ 118.573239][ T39] dump_stack_lvl+0x6f/0xa0 [ 118.573244][ T39] __might_resched.cold+0x1fe/0x2c1 [ 118.573247][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 118.573250][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573254][ T39] __kmalloc_noprof+0x443/0x760 [ 118.573258][ T39] ? __rwlock_init+0x150/0x150 [ 118.573260][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 118.573264][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 118.573266][ T39] alloc_buf.isra.0+0x4b/0x260 [ 118.573268][ T39] put_chars+0x1e1/0x2f0 [ 118.573270][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 118.573273][ T39] ? __send_to_port+0x420/0x420 [ 118.573275][ T39] ? desc_read+0x2f0/0x2f0 [ 118.573277][ T39] ? desc_read+0x219/0x2f0 [ 118.573279][ T39] hvc_console_print+0x292/0x780 [ 118.573283][ T39] ? hvc_write+0x3a0/0x3a0 [ 118.573285][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573287][ T39] ? lock_acquire+0x13c/0x160 [ 118.573290][ T39] console_emit_next_record+0x252/0x4f0 [ 118.573292][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 118.573293][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 118.573295][ T39] ? __asan_memmove+0x3c/0x60 [ 118.573297][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573299][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573300][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573301][ T39] ? lock_acquire+0x13c/0x160 [ 118.573303][ T39] ? console_flush_one_record+0x111/0x710 [ 118.573305][ T39] console_flush_one_record+0x46f/0x710 [ 118.573307][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 118.573309][ T39] console_unlock+0xee/0x1f0 [ 118.573316][ T39] ? lock_acquire+0x13c/0x160 [ 118.573318][ T39] ? console_flush_one_record+0x710/0x710 [ 118.573319][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573320][ T39] ? lock_release+0x184/0x1f0 [ 118.573322][ T39] ? lock_acquire+0x60/0x160 [ 118.573324][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 118.573326][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 118.573328][ T39] ? vprintk_emit+0x320/0x3e0 [ 118.573329][ T39] vprintk_emit+0x37c/0x3e0 [ 118.573331][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 118.573333][ T39] ? do_raw_write_lock+0x128/0x270 [ 118.573334][ T39] ? do_raw_read_unlock+0x70/0x70 [ 118.573335][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573337][ T39] _printk+0xc7/0x100 [ 118.573340][ T39] ? snapshot_read.cold+0x21/0x21 [ 118.573342][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 118.573344][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.573346][ T39] br_set_state+0x22f/0x410 [ 118.573349][ T39] br_stp_disable_port+0x11f/0x390 [ 118.573352][ T39] br_port_carrier_check+0x365/0x430 [ 118.573355][ T39] br_device_event+0x538/0x930 [ 118.573357][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 118.573359][ T39] ? addrconf_notify+0x500/0xf30 [ 118.573362][ T39] notifier_call_chain+0xae/0x300 [ 118.573366][ T39] netif_state_change+0x139/0x3d0 [ 118.573370][ T39] ? dev_deactivate+0xc1/0x210 [ 118.573374][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 118.573376][ T39] ? rfc2863_policy+0x1a0/0x310 [ 118.573378][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 118.573380][ T39] __linkwatch_run_queue+0x350/0x850 [ 118.573382][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 118.573384][ T39] ? debug_object_active_state+0x430/0x430 [ 118.573388][ T39] linkwatch_event+0x7f/0xb0 [ 118.573390][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 118.573392][ T39] process_one_work+0xe3e/0x1560 [ 118.573395][ T39] ? __queue_delayed_work+0x470/0x470 [ 118.573397][ T39] ? __rwlock_init+0x150/0x150 [ 118.573399][ T39] worker_thread+0x4f1/0xd60 [ 118.573402][ T39] ? rescuer_thread+0x1340/0x1340 [ 118.573403][ T39] kthread+0x367/0x460 [ 118.573405][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 118.573408][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 118.573410][ T39] ret_from_fork+0x474/0x6b0 [ 118.573413][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 118.573416][ T39] ? __switch_to+0x5a3/0xe00 [ 118.573418][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 118.573420][ T39] ret_from_fork_asm+0x11/0x20 [ 118.573424][ T39] [ 118.665477][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 118.665706][ T3652] bond0: (slave eth2): making interface the new active one [ 118.666147][ T3652] eth2: entered promiscuous mode [ 119.767256][ T38] br0: port 4(s2) entered disabled state [ 119.767270][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 119.767273][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 119.767275][ T38] preempt_count: 202, expected: 0 [ 119.767276][ T38] RCU nest depth: 0, expected: 0 [ 119.767276][ T38] INFO: lockdep is turned off. [ 119.767278][ T38] irq event stamp: 80210 [ 119.767278][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 119.767287][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 119.767290][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 119.767294][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 119.767297][ T38] Preemption disabled at: [ 119.767298][ T38] [<0000000000000000>] 0x0 [ 119.767304][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 119.767307][ T38] Tainted: [W]=WARN [ 119.767309][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.767310][ T38] Workqueue: events_unbound linkwatch_event [ 119.767317][ T38] Call Trace: [ 119.767324][ T38] [ 119.767325][ T38] dump_stack_lvl+0x6f/0xa0 [ 119.767330][ T38] __might_resched.cold+0x1fe/0x2c1 [ 119.767334][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 119.767337][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767340][ T38] __kmalloc_noprof+0x443/0x760 [ 119.767344][ T38] ? __rwlock_init+0x150/0x150 [ 119.767346][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 119.767351][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 119.767352][ T38] alloc_buf.isra.0+0x4b/0x260 [ 119.767355][ T38] put_chars+0x1e1/0x2f0 [ 119.767357][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 119.767359][ T38] ? __send_to_port+0x420/0x420 [ 119.767361][ T38] ? desc_read+0x2f0/0x2f0 [ 119.767363][ T38] ? desc_read+0x219/0x2f0 [ 119.767366][ T38] hvc_console_print+0x292/0x780 [ 119.767372][ T38] ? hvc_write+0x3a0/0x3a0 [ 119.767374][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767376][ T38] ? lock_acquire+0x13c/0x160 [ 119.767378][ T38] console_emit_next_record+0x252/0x4f0 [ 119.767380][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 119.767382][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 119.767384][ T38] ? __asan_memmove+0x3c/0x60 [ 119.767386][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767387][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767389][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767390][ T38] ? lock_acquire+0x13c/0x160 [ 119.767392][ T38] ? console_flush_one_record+0x111/0x710 [ 119.767393][ T38] console_flush_one_record+0x46f/0x710 [ 119.767395][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 119.767397][ T38] console_unlock+0xee/0x1f0 [ 119.767399][ T38] ? lock_acquire+0x13c/0x160 [ 119.767401][ T38] ? console_flush_one_record+0x710/0x710 [ 119.767402][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767403][ T38] ? lock_release+0x184/0x1f0 [ 119.767405][ T38] ? lock_acquire+0x60/0x160 [ 119.767406][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 119.767408][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 119.767410][ T38] ? vprintk_emit+0x320/0x3e0 [ 119.767412][ T38] vprintk_emit+0x37c/0x3e0 [ 119.767414][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 119.767415][ T38] ? do_raw_write_lock+0x128/0x270 [ 119.767416][ T38] ? do_raw_read_unlock+0x70/0x70 [ 119.767418][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767419][ T38] _printk+0xc7/0x100 [ 119.767422][ T38] ? snapshot_read.cold+0x21/0x21 [ 119.767424][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 119.767427][ T38] ? rcu_is_watching+0x16/0xd0 [ 119.767429][ T38] br_set_state+0x22f/0x410 [ 119.767431][ T38] br_stp_disable_port+0x11f/0x390 [ 119.767434][ T38] br_port_carrier_check+0x365/0x430 [ 119.767437][ T38] br_device_event+0x538/0x930 [ 119.767439][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 119.767441][ T38] ? addrconf_notify+0x500/0xf30 [ 119.767444][ T38] notifier_call_chain+0xae/0x300 [ 119.767447][ T38] netif_state_change+0x139/0x3d0 [ 119.767450][ T38] ? dev_deactivate+0xc1/0x210 [ 119.767453][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 119.767455][ T38] ? rtnl_is_locked+0x15/0x20 [ 119.767457][ T38] ? rfc2863_policy+0x239/0x310 [ 119.767459][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 119.767461][ T38] __linkwatch_run_queue+0x350/0x850 [ 119.767463][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 119.767465][ T38] ? debug_object_active_state+0x430/0x430 [ 119.767469][ T38] linkwatch_event+0x7f/0xb0 [ 119.767471][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 119.767473][ T38] process_one_work+0xe3e/0x1560 [ 119.767476][ T38] ? __queue_delayed_work+0x470/0x470 [ 119.767478][ T38] ? __rwlock_init+0x150/0x150 [ 119.767480][ T38] worker_thread+0x4f1/0xd60 [ 119.767483][ T38] ? rescuer_thread+0x1340/0x1340 [ 119.767484][ T38] kthread+0x367/0x460 [ 119.767486][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 119.767489][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 119.767491][ T38] ret_from_fork+0x474/0x6b0 [ 119.767494][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 119.767496][ T38] ? __switch_to+0x5a3/0xe00 [ 119.767499][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 119.767501][ T38] ret_from_fork_asm+0x11/0x20 [ 119.767505][ T38] [ 119.808463][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 119.808680][ T3652] bond0: (slave eth0): making interface the new active one [ 119.808876][ T3652] eth2: left promiscuous mode [ 119.813170][ T3652] eth0: entered promiscuous mode [ 122.860501][ T38] br0: port 4(s2) entered blocking state [ 122.860516][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 122.860519][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 122.860520][ T38] preempt_count: 202, expected: 0 [ 122.860521][ T38] RCU nest depth: 0, expected: 0 [ 122.860522][ T38] INFO: lockdep is turned off. [ 122.860524][ T38] irq event stamp: 80210 [ 122.860525][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 122.860534][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 122.860538][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 122.860542][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 122.860545][ T38] Preemption disabled at: [ 122.860545][ T38] [<0000000000000000>] 0x0 [ 122.860552][ T38] CPU: 0 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 122.860555][ T38] Tainted: [W]=WARN [ 122.860556][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.860558][ T38] Workqueue: events_unbound linkwatch_event [ 122.860565][ T38] Call Trace: [ 122.860566][ T38] [ 122.860568][ T38] dump_stack_lvl+0x6f/0xa0 [ 122.860572][ T38] __might_resched.cold+0x1fe/0x2c1 [ 122.860576][ T38] ? __asan_memcpy+0x3c/0x60 [ 122.860580][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 122.860582][ T38] ? record_print_text+0x2fc/0x3e0 [ 122.860586][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860589][ T38] __kmalloc_noprof+0x443/0x760 [ 122.860592][ T38] ? __rwlock_init+0x150/0x150 [ 122.860594][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 122.860598][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 122.860600][ T38] alloc_buf.isra.0+0x4b/0x260 [ 122.860602][ T38] put_chars+0x1e1/0x2f0 [ 122.860605][ T38] ? __send_to_port+0x420/0x420 [ 122.860607][ T38] ? desc_read+0x219/0x2f0 [ 122.860609][ T38] hvc_console_print+0x292/0x780 [ 122.860614][ T38] ? hvc_write+0x3a0/0x3a0 [ 122.860615][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860617][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860618][ T38] ? lock_acquire+0x13c/0x160 [ 122.860621][ T38] console_emit_next_record+0x252/0x4f0 [ 122.860623][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 122.860624][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 122.860626][ T38] ? __asan_memmove+0x3c/0x60 [ 122.860628][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860629][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860630][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860631][ T38] ? lock_acquire+0x13c/0x160 [ 122.860633][ T38] ? console_flush_one_record+0x111/0x710 [ 122.860635][ T38] console_flush_one_record+0x46f/0x710 [ 122.860636][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 122.860639][ T38] console_unlock+0xee/0x1f0 [ 122.860640][ T38] ? lock_acquire+0x13c/0x160 [ 122.860642][ T38] ? console_flush_one_record+0x710/0x710 [ 122.860643][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860644][ T38] ? lock_release+0x184/0x1f0 [ 122.860646][ T38] ? lock_acquire+0x60/0x160 [ 122.860647][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 122.860649][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 122.860651][ T38] ? vprintk_emit+0x320/0x3e0 [ 122.860653][ T38] vprintk_emit+0x37c/0x3e0 [ 122.860655][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 122.860656][ T38] ? do_raw_read_unlock+0x70/0x70 [ 122.860658][ T38] ? rcu_is_watching+0x16/0xd0 [ 122.860659][ T38] _printk+0xc7/0x100 [ 122.860662][ T38] ? snapshot_read.cold+0x21/0x21 [ 122.860664][ T38] ? netif_get_link_ksettings+0x170/0x300 [ 122.860667][ T38] ? port_cost+0xaf/0x1c0 [ 122.860670][ T38] ? br_multicast_flood+0x960/0x960 [ 122.860673][ T38] br_set_state+0x22f/0x410 [ 122.860675][ T38] br_init_port+0xc4/0x200 [ 122.860677][ T38] br_stp_enable_port+0x12/0x50 [ 122.860679][ T38] br_port_carrier_check+0x220/0x430 [ 122.860681][ T38] br_device_event+0x538/0x930 [ 122.860683][ T38] ? fib6_ifdown+0x870/0x870 [ 122.860686][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 122.860688][ T38] ? addrconf_notify+0xc55/0xf30 [ 122.860691][ T38] notifier_call_chain+0xae/0x300 [ 122.860694][ T38] netif_state_change+0x139/0x3d0 [ 122.860697][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 122.860699][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 122.860701][ T38] __linkwatch_run_queue+0x350/0x850 [ 122.860703][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 122.860705][ T38] ? debug_object_active_state+0x430/0x430 [ 122.860709][ T38] linkwatch_event+0x7f/0xb0 [ 122.860710][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 122.860713][ T38] process_one_work+0xe3e/0x1560 [ 122.860716][ T38] ? __queue_delayed_work+0x470/0x470 [ 122.860718][ T38] ? __rwlock_init+0x150/0x150 [ 122.860720][ T38] worker_thread+0x4f1/0xd60 [ 122.860722][ T38] ? rescuer_thread+0x1340/0x1340 [ 122.860723][ T38] kthread+0x367/0x460 [ 122.860725][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 122.860728][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 122.860730][ T38] ret_from_fork+0x474/0x6b0 [ 122.860734][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 122.860736][ T38] ? __switch_to+0x5a3/0xe00 [ 122.860739][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 122.860741][ T38] ret_from_fork_asm+0x11/0x20 [ 122.860744][ T38] [ 122.876635][ T38] br0: port 4(s2) entered forwarding state [ 122.936488][ T3652] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 122.936746][ T3652] bond0: (slave eth2): making interface the new active one [ 122.936954][ T3652] eth0: left promiscuous mode [ 123.910566][ T38] br0: port 2(s1) entered blocking state [ 123.910581][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 123.910583][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 123.910585][ T38] preempt_count: 202, expected: 0 [ 123.910586][ T38] RCU nest depth: 0, expected: 0 [ 123.910587][ T38] INFO: lockdep is turned off. [ 123.910588][ T38] irq event stamp: 80210 [ 123.910589][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 123.910598][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 123.910602][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 123.910606][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 123.910609][ T38] Preemption disabled at: [ 123.910610][ T38] [<0000000000000000>] 0x0 [ 123.910616][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 123.910620][ T38] Tainted: [W]=WARN [ 123.910621][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.910622][ T38] Workqueue: events_unbound linkwatch_event [ 123.910629][ T38] Call Trace: [ 123.910631][ T38] [ 123.910632][ T38] dump_stack_lvl+0x6f/0xa0 [ 123.910637][ T38] __might_resched.cold+0x1fe/0x2c1 [ 123.910641][ T38] ? __asan_memcpy+0x3c/0x60 [ 123.910644][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 123.910647][ T38] ? record_print_text+0x2fc/0x3e0 [ 123.910650][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910654][ T38] __kmalloc_noprof+0x443/0x760 [ 123.910657][ T38] ? __rwlock_init+0x150/0x150 [ 123.910659][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 123.910663][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 123.910664][ T38] alloc_buf.isra.0+0x4b/0x260 [ 123.910667][ T38] put_chars+0x1e1/0x2f0 [ 123.910669][ T38] ? __send_to_port+0x420/0x420 [ 123.910672][ T38] ? desc_read+0x219/0x2f0 [ 123.910674][ T38] hvc_console_print+0x292/0x780 [ 123.910679][ T38] ? hvc_write+0x3a0/0x3a0 [ 123.910680][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910682][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910683][ T38] ? lock_acquire+0x13c/0x160 [ 123.910686][ T38] console_emit_next_record+0x252/0x4f0 [ 123.910688][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 123.910689][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 123.910691][ T38] ? __asan_memmove+0x3c/0x60 [ 123.910692][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910694][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910695][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910696][ T38] ? lock_acquire+0x13c/0x160 [ 123.910698][ T38] ? console_flush_one_record+0x111/0x710 [ 123.910699][ T38] console_flush_one_record+0x46f/0x710 [ 123.910701][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 123.910703][ T38] console_unlock+0xee/0x1f0 [ 123.910705][ T38] ? lock_acquire+0x13c/0x160 [ 123.910707][ T38] ? console_flush_one_record+0x710/0x710 [ 123.910708][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910709][ T38] ? lock_release+0x184/0x1f0 [ 123.910711][ T38] ? lock_acquire+0x60/0x160 [ 123.910712][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 123.910714][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 123.910716][ T38] ? vprintk_emit+0x320/0x3e0 [ 123.910718][ T38] vprintk_emit+0x37c/0x3e0 [ 123.910720][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 123.910721][ T38] ? do_raw_read_unlock+0x70/0x70 [ 123.910723][ T38] ? rcu_is_watching+0x16/0xd0 [ 123.910724][ T38] _printk+0xc7/0x100 [ 123.910727][ T38] ? snapshot_read.cold+0x21/0x21 [ 123.910728][ T38] ? netif_get_link_ksettings+0x170/0x300 [ 123.910731][ T38] ? port_cost+0xaf/0x1c0 [ 123.910735][ T38] ? br_multicast_flood+0x960/0x960 [ 123.910738][ T38] br_set_state+0x22f/0x410 [ 123.910740][ T38] br_init_port+0xc4/0x200 [ 123.910742][ T38] br_stp_enable_port+0x12/0x50 [ 123.910744][ T38] br_port_carrier_check+0x220/0x430 [ 123.910746][ T38] br_device_event+0x538/0x930 [ 123.910748][ T38] ? fib6_ifdown+0x870/0x870 [ 123.910751][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 123.910753][ T38] ? addrconf_notify+0xc55/0xf30 [ 123.910756][ T38] notifier_call_chain+0xae/0x300 [ 123.910759][ T38] netif_state_change+0x139/0x3d0 [ 123.910762][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 123.910764][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 123.910766][ T38] __linkwatch_run_queue+0x350/0x850 [ 123.910768][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 123.910770][ T38] ? debug_object_active_state+0x430/0x430 [ 123.910774][ T38] linkwatch_event+0x7f/0xb0 [ 123.910776][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 123.910778][ T38] process_one_work+0xe3e/0x1560 [ 123.910781][ T38] ? __queue_delayed_work+0x470/0x470 [ 123.910783][ T38] ? __rwlock_init+0x150/0x150 [ 123.910785][ T38] worker_thread+0x4f1/0xd60 [ 123.910788][ T38] ? rescuer_thread+0x1340/0x1340 [ 123.910789][ T38] kthread+0x367/0x460 [ 123.910791][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 123.910794][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.910796][ T38] ret_from_fork+0x474/0x6b0 [ 123.910800][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 123.910802][ T38] ? __switch_to+0x5a3/0xe00 [ 123.910805][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.910807][ T38] ret_from_fork_asm+0x11/0x20 [ 123.910810][ T38] [ 123.930228][ T38] br0: port 2(s1) entered forwarding state [ 123.976492][ T3652] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 123.976737][ T3652] bond0: (slave eth1): making interface the new active one [ 124.960812][ T4811] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 124.960826][ T4811] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 124.960829][ T4811] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4811, name: ip [ 124.960831][ T4811] preempt_count: 1, expected: 0 [ 124.960832][ T4811] RCU nest depth: 0, expected: 0 [ 124.960832][ T4811] INFO: lockdep is turned off. [ 124.960833][ T4811] irq event stamp: 0 [ 124.960834][ T4811] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 124.960838][ T4811] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 124.960845][ T4811] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 124.960847][ T4811] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 124.960848][ T4811] Preemption disabled at: [ 124.960849][ T4811] [] vprintk_emit+0x31b/0x3e0 [ 124.960856][ T4811] CPU: 0 UID: 0 PID: 4811 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 124.960859][ T4811] Tainted: [W]=WARN [ 124.960860][ T4811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.960862][ T4811] Call Trace: [ 124.960864][ T4811] [ 124.960865][ T4811] dump_stack_lvl+0x6f/0xa0 [ 124.960870][ T4811] ? vprintk_emit+0x31b/0x3e0 [ 124.960871][ T4811] __might_resched.cold+0x1fe/0x2c1 [ 124.960875][ T4811] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 124.960878][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960881][ T4811] __kmalloc_noprof+0x443/0x760 [ 124.960884][ T4811] ? __rwlock_init+0x150/0x150 [ 124.960886][ T4811] ? alloc_buf.isra.0+0x4b/0x260 [ 124.960891][ T4811] ? do_raw_spin_unlock+0x59/0x250 [ 124.960892][ T4811] alloc_buf.isra.0+0x4b/0x260 [ 124.960895][ T4811] put_chars+0x1e1/0x2f0 [ 124.960897][ T4811] ? __send_to_port+0x420/0x420 [ 124.960899][ T4811] ? printk_get_next_message+0x2fe/0x7d0 [ 124.960901][ T4811] ? console_prepend_replay+0x20/0x20 [ 124.960902][ T4811] ? desc_read+0x219/0x2f0 [ 124.960905][ T4811] hvc_console_print+0x292/0x780 [ 124.960909][ T4811] ? hvc_write+0x3a0/0x3a0 [ 124.960911][ T4811] ? __rwlock_init+0x150/0x150 [ 124.960912][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960914][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960915][ T4811] ? lock_acquire+0x13c/0x160 [ 124.960918][ T4811] console_emit_next_record+0x252/0x4f0 [ 124.960920][ T4811] ? devkmsg_read+0x4e0/0x4e0 [ 124.960921][ T4811] ? _prb_read_valid+0x6e0/0x6e0 [ 124.960923][ T4811] ? __asan_memmove+0x3c/0x60 [ 124.960925][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960927][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960928][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960929][ T4811] ? lock_acquire+0x13c/0x160 [ 124.960931][ T4811] ? console_flush_one_record+0x111/0x710 [ 124.960933][ T4811] console_flush_one_record+0x46f/0x710 [ 124.960935][ T4811] ? console_emit_next_record+0x4f0/0x4f0 [ 124.960937][ T4811] console_unlock+0xee/0x1f0 [ 124.960938][ T4811] ? lock_acquire+0x13c/0x160 [ 124.960940][ T4811] ? console_flush_one_record+0x710/0x710 [ 124.960941][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.960942][ T4811] ? lock_release+0x184/0x1f0 [ 124.960944][ T4811] ? lock_acquire+0x60/0x160 [ 124.960946][ T4811] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 124.960947][ T4811] ? __down_trylock_console_sem+0x5e/0xa0 [ 124.960949][ T4811] ? vprintk_emit+0x320/0x3e0 [ 124.960951][ T4811] vprintk_emit+0x37c/0x3e0 [ 124.960953][ T4811] ? wake_up_klogd_work_func+0x90/0x90 [ 124.960954][ T4811] ? do_syscall_64+0xff/0x530 [ 124.960958][ T4811] _printk+0xc7/0x100 [ 124.960960][ T4811] ? snapshot_read.cold+0x21/0x21 [ 124.960963][ T4811] ? netdev_name+0x43/0x60 [ 124.960965][ T4811] ? __netdev_printk+0x17f/0x1d0 [ 124.960967][ T4811] netdev_warn+0xe2/0x116 [ 124.960968][ T4811] ? netdev_err+0x120/0x120 [ 124.960970][ T4811] ? __rwlock_init+0x150/0x150 [ 124.960971][ T4811] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 124.960974][ T4811] ? do_raw_spin_lock+0xe0/0x280 [ 124.960976][ T4811] ? __bond_opt_set+0xca/0x390 [ 124.960979][ T4811] bond_option_prio_set.cold+0x85/0x94 [ 124.960982][ T4811] __bond_opt_set+0x1b1/0x390 [ 124.960984][ T4811] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 124.960987][ T4811] ? bond_get_linkxstats_size+0x20/0x20 [ 124.960989][ T4811] bond_slave_changelink+0x28a/0x470 [ 124.960991][ T4811] ? bond_get_linkxstats_size+0x20/0x20 [ 124.960993][ T4811] ? __mutex_lock+0x1db/0x1ea0 [ 124.960994][ T4811] ? __mutex_lock+0x9a3/0x1ea0 [ 124.960996][ T4811] ? __nla_validate_parse+0x20d/0x480 [ 124.961001][ T4811] __rtnl_newlink+0x5e8/0xa50 [ 124.961005][ T4811] rtnl_newlink+0x9f1/0x11b0 [ 124.961008][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961009][ T4811] ? rtnl_bridge_getlink+0x850/0x850 [ 124.961011][ T4811] ? lock_acquire+0x13c/0x160 [ 124.961012][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961014][ T4811] ? is_bpf_text_address+0x3e/0x110 [ 124.961017][ T4811] ? is_bpf_text_address+0x72/0x110 [ 124.961019][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961020][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961021][ T4811] ? cap_capable+0x1d7/0x3d0 [ 124.961024][ T4811] ? lock_acquire+0x13c/0x160 [ 124.961026][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961027][ T4811] ? rtnl_bridge_getlink+0x850/0x850 [ 124.961029][ T4811] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 124.961031][ T4811] ? rtnl_link_fill+0x900/0x900 [ 124.961033][ T4811] ? filter_irq_stacks+0xd0/0xd0 [ 124.961036][ T4811] ? stack_depot_save_flags+0x1bc/0x790 [ 124.961039][ T4811] netlink_rcv_skb+0x14e/0x3a0 [ 124.961042][ T4811] ? rtnl_link_fill+0x900/0x900 [ 124.961044][ T4811] ? lock_release+0x184/0x1f0 [ 124.961046][ T4811] ? netlink_ack+0xcd0/0xcd0 [ 124.961047][ T4811] ? __netlink_lookup+0xb9/0x6b0 [ 124.961050][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961051][ T4811] ? lock_release+0x184/0x1f0 [ 124.961053][ T4811] netlink_unicast+0x486/0x750 [ 124.961055][ T4811] ? netlink_attachskb+0x810/0x810 [ 124.961057][ T4811] ? next_uptodate_folio+0x2b/0x770 [ 124.961060][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961061][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961062][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961064][ T4811] netlink_sendmsg+0x735/0xc60 [ 124.961066][ T4811] ? netlink_unicast+0x750/0x750 [ 124.961068][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961070][ T4811] ? lock_release+0x184/0x1f0 [ 124.961072][ T4811] ____sys_sendmsg+0x415/0x880 [ 124.961074][ T4811] ? copy_msghdr_from_user+0x279/0x420 [ 124.961076][ T4811] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 124.961077][ T4811] ? move_addr_to_kernel+0x40/0x40 [ 124.961079][ T4811] ? do_fault_around+0x300/0x5a0 [ 124.961081][ T4811] ? lock_acquire+0x13c/0x160 [ 124.961083][ T4811] ___sys_sendmsg+0x14e/0x1d0 [ 124.961085][ T4811] ? do_pte_missing+0x86f/0xcc0 [ 124.961086][ T4811] ? copy_msghdr_from_user+0x420/0x420 [ 124.961088][ T4811] ? rcu_read_unlock+0x20/0x70 [ 124.961093][ T4811] __sys_sendmsg+0x12c/0x1d0 [ 124.961095][ T4811] ? __sys_sendmsg_sock+0x20/0x20 [ 124.961097][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961099][ T4811] ? rcu_is_watching+0x16/0xd0 [ 124.961100][ T4811] do_syscall_64+0xff/0x530 [ 124.961102][ T4811] ? exc_page_fault+0xee/0x100 [ 124.961104][ T4811] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 124.961106][ T4811] RIP: 0033:0x7f9a6723054e [ 124.961108][ T4811] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 124.961109][ T4811] RSP: 002b:00007fffb835d370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.961113][ T4811] RAX: ffffffffffffffda RBX: 00007fffb835db18 RCX: 00007f9a6723054e [ 124.961114][ T4811] RDX: 0000000000000000 RSI: 00007fffb835d420 RDI: 0000000000000005 [ 124.961115][ T4811] RBP: 00007fffb835d380 R08: 0000000000000000 R09: 0000000000000000 [ 124.961116][ T4811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912599 [ 124.961117][ T4811] R13: 00000000004a1620 R14: 00007fffb835f83c R15: 00007fffb835daf0 [ 124.961119][ T4811] [ 125.019190][ T4813] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 125.056657][ T4815] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 130.267539][ T39] br0: port 2(s1) entered disabled state [ 130.267557][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 130.267559][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 130.267561][ T39] preempt_count: 202, expected: 0 [ 130.267562][ T39] RCU nest depth: 0, expected: 0 [ 130.267563][ T39] INFO: lockdep is turned off. [ 130.267564][ T39] irq event stamp: 230 [ 130.267565][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 130.267575][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 130.267578][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 130.267582][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 130.267585][ T39] Preemption disabled at: [ 130.267586][ T39] [<0000000000000000>] 0x0 [ 130.267591][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 130.267595][ T39] Tainted: [W]=WARN [ 130.267596][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 130.267597][ T39] Workqueue: events_unbound linkwatch_event [ 130.267604][ T39] Call Trace: [ 130.267606][ T39] [ 130.267607][ T39] dump_stack_lvl+0x6f/0xa0 [ 130.267612][ T39] __might_resched.cold+0x1fe/0x2c1 [ 130.267616][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 130.267618][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267622][ T39] __kmalloc_noprof+0x443/0x760 [ 130.267626][ T39] ? __rwlock_init+0x150/0x150 [ 130.267628][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 130.267632][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 130.267634][ T39] alloc_buf.isra.0+0x4b/0x260 [ 130.267636][ T39] put_chars+0x1e1/0x2f0 [ 130.267639][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 130.267641][ T39] ? __send_to_port+0x420/0x420 [ 130.267643][ T39] ? desc_read+0x2f0/0x2f0 [ 130.267646][ T39] ? desc_read+0x219/0x2f0 [ 130.267648][ T39] hvc_console_print+0x292/0x780 [ 130.267652][ T39] ? hvc_write+0x3a0/0x3a0 [ 130.267654][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267656][ T39] ? lock_acquire+0x13c/0x160 [ 130.267658][ T39] console_emit_next_record+0x252/0x4f0 [ 130.267661][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 130.267662][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 130.267664][ T39] ? __asan_memmove+0x3c/0x60 [ 130.267666][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267668][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267669][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267670][ T39] ? lock_acquire+0x13c/0x160 [ 130.267673][ T39] ? console_flush_one_record+0x111/0x710 [ 130.267674][ T39] console_flush_one_record+0x46f/0x710 [ 130.267676][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 130.267678][ T39] console_unlock+0xee/0x1f0 [ 130.267680][ T39] ? lock_acquire+0x13c/0x160 [ 130.267681][ T39] ? console_flush_one_record+0x710/0x710 [ 130.267683][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267684][ T39] ? lock_release+0x184/0x1f0 [ 130.267686][ T39] ? lock_acquire+0x60/0x160 [ 130.267687][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 130.267689][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 130.267691][ T39] ? vprintk_emit+0x320/0x3e0 [ 130.267693][ T39] vprintk_emit+0x37c/0x3e0 [ 130.267695][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 130.267696][ T39] ? do_raw_write_lock+0x128/0x270 [ 130.267698][ T39] ? do_raw_read_unlock+0x70/0x70 [ 130.267699][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267701][ T39] _printk+0xc7/0x100 [ 130.267704][ T39] ? snapshot_read.cold+0x21/0x21 [ 130.267706][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 130.267708][ T39] ? rcu_is_watching+0x16/0xd0 [ 130.267710][ T39] br_set_state+0x22f/0x410 [ 130.267713][ T39] br_stp_disable_port+0x11f/0x390 [ 130.267715][ T39] br_port_carrier_check+0x365/0x430 [ 130.267719][ T39] br_device_event+0x538/0x930 [ 130.267721][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 130.267723][ T39] ? addrconf_notify+0x500/0xf30 [ 130.267726][ T39] notifier_call_chain+0xae/0x300 [ 130.267730][ T39] netif_state_change+0x139/0x3d0 [ 130.267733][ T39] ? dev_deactivate+0xc1/0x210 [ 130.267736][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 130.267738][ T39] ? rfc2863_policy+0x1a0/0x310 [ 130.267740][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 130.267742][ T39] __linkwatch_run_queue+0x350/0x850 [ 130.267744][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 130.267746][ T39] ? debug_object_active_state+0x430/0x430 [ 130.267750][ T39] linkwatch_event+0x7f/0xb0 [ 130.267752][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 130.267754][ T39] process_one_work+0xe3e/0x1560 [ 130.267758][ T39] ? __queue_delayed_work+0x470/0x470 [ 130.267760][ T39] ? __rwlock_init+0x150/0x150 [ 130.267762][ T39] worker_thread+0x4f1/0xd60 [ 130.267764][ T39] ? rescuer_thread+0x1340/0x1340 [ 130.267766][ T39] kthread+0x367/0x460 [ 130.267768][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 130.267771][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 130.267773][ T39] ret_from_fork+0x474/0x6b0 [ 130.267776][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 130.267778][ T39] ? __switch_to+0x5a3/0xe00 [ 130.267781][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 130.267784][ T39] ret_from_fork_asm+0x11/0x20 [ 130.267787][ T39] [ 130.320854][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 130.321105][ T3652] bond0: (slave eth0): making interface the new active one [ 130.321637][ T3652] eth0: entered promiscuous mode [ 131.737062][ T5163] bond0 (unregistering): (slave eth0): Releasing active interface [ 131.737077][ T5163] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 131.737080][ T5163] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5163, name: ip [ 131.737081][ T5163] preempt_count: 1, expected: 0 [ 131.737082][ T5163] RCU nest depth: 0, expected: 0 [ 131.737083][ T5163] INFO: lockdep is turned off. [ 131.737084][ T5163] irq event stamp: 0 [ 131.737085][ T5163] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 131.737089][ T5163] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 131.737096][ T5163] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 131.737098][ T5163] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 131.737099][ T5163] Preemption disabled at: [ 131.737100][ T5163] [] vprintk_emit+0x31b/0x3e0 [ 131.737107][ T5163] CPU: 1 UID: 0 PID: 5163 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 131.737110][ T5163] Tainted: [W]=WARN [ 131.737111][ T5163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.737113][ T5163] Call Trace: [ 131.737115][ T5163] [ 131.737116][ T5163] dump_stack_lvl+0x6f/0xa0 [ 131.737121][ T5163] ? vprintk_emit+0x31b/0x3e0 [ 131.737122][ T5163] __might_resched.cold+0x1fe/0x2c1 [ 131.737126][ T5163] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 131.737128][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737132][ T5163] __kmalloc_noprof+0x443/0x760 [ 131.737136][ T5163] ? __rwlock_init+0x150/0x150 [ 131.737138][ T5163] ? alloc_buf.isra.0+0x4b/0x260 [ 131.737142][ T5163] ? do_raw_spin_unlock+0x59/0x250 [ 131.737144][ T5163] alloc_buf.isra.0+0x4b/0x260 [ 131.737146][ T5163] put_chars+0x1e1/0x2f0 [ 131.737148][ T5163] ? __send_to_port+0x420/0x420 [ 131.737150][ T5163] ? desc_read+0x2f0/0x2f0 [ 131.737153][ T5163] ? console_prepend_replay+0x20/0x20 [ 131.737154][ T5163] ? desc_read+0x219/0x2f0 [ 131.737156][ T5163] hvc_console_print+0x292/0x780 [ 131.737159][ T5163] ? _prb_read_valid+0x450/0x6e0 [ 131.737162][ T5163] ? hvc_write+0x3a0/0x3a0 [ 131.737163][ T5163] ? do_raw_spin_lock+0x131/0x280 [ 131.737165][ T5163] ? __rwlock_init+0x150/0x150 [ 131.737166][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737167][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737170][ T5163] console_emit_next_record+0x252/0x4f0 [ 131.737172][ T5163] ? devkmsg_read+0x4e0/0x4e0 [ 131.737174][ T5163] ? _prb_read_valid+0x6e0/0x6e0 [ 131.737175][ T5163] ? __asan_memmove+0x3c/0x60 [ 131.737178][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737179][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737180][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737182][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737184][ T5163] ? console_flush_one_record+0x111/0x710 [ 131.737185][ T5163] console_flush_one_record+0x46f/0x710 [ 131.737187][ T5163] ? console_emit_next_record+0x4f0/0x4f0 [ 131.737189][ T5163] console_unlock+0xee/0x1f0 [ 131.737191][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737193][ T5163] ? console_flush_one_record+0x710/0x710 [ 131.737194][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737195][ T5163] ? lock_release+0x184/0x1f0 [ 131.737197][ T5163] ? lock_acquire+0x60/0x160 [ 131.737198][ T5163] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 131.737200][ T5163] ? __down_trylock_console_sem+0x5e/0xa0 [ 131.737202][ T5163] ? vprintk_emit+0x320/0x3e0 [ 131.737204][ T5163] vprintk_emit+0x37c/0x3e0 [ 131.737206][ T5163] ? wake_up_klogd_work_func+0x90/0x90 [ 131.737207][ T5163] ? do_raw_spin_lock+0x131/0x280 [ 131.737209][ T5163] ? __rwlock_init+0x150/0x150 [ 131.737210][ T5163] _printk+0xc7/0x100 [ 131.737213][ T5163] ? snapshot_read.cold+0x21/0x21 [ 131.737215][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737216][ T5163] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 131.737219][ T5163] ? do_raw_spin_unlock+0x59/0x250 [ 131.737220][ T5163] ? trace_hardirqs_on+0x36/0x40 [ 131.737222][ T5163] ? netdev_name+0x43/0x60 [ 131.737224][ T5163] ? __netdev_printk+0x17f/0x1d0 [ 131.737226][ T5163] netdev_info+0xe2/0x116 [ 131.737228][ T5163] ? netdev_notice+0x120/0x120 [ 131.737230][ T5163] ? netdev_upper_dev_unlink+0x79/0xa0 [ 131.737233][ T5163] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 131.737235][ T5163] ? trace_irq_enable.constprop.0+0x30/0x160 [ 131.737237][ T5163] __bond_release_one.cold+0x80/0xa60 [ 131.737241][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737243][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737244][ T5163] ? bond_enslave+0x5100/0x5100 [ 131.737247][ T5163] ? ipvlan_port_get+0x8c/0x3b0 [ 131.737249][ T5163] ? ipvlan_port_get+0xeb/0x3b0 [ 131.737250][ T5163] ? ipvlan_port_create+0x5a0/0x5a0 [ 131.737251][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737254][ T5163] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 131.737257][ T5163] ? packet_sendmsg_spkt+0x1350/0x1350 [ 131.737261][ T5163] bond_uninit+0x119/0x190 [ 131.737262][ T5163] ? ip6_route_dev_notify+0x3d/0x380 [ 131.737265][ T5163] ? bond_siocdevprivate+0x170/0x170 [ 131.737267][ T5163] unregister_netdevice_many_notify+0xee7/0x1b40 [ 131.737270][ T5163] ? unregister_netdevice_queued+0x80/0x80 [ 131.737272][ T5163] ? mutex_is_locked+0x1c/0x50 [ 131.737274][ T5163] ? rtnl_is_locked+0x15/0x20 [ 131.737276][ T5163] ? unregister_netdevice_queue+0x6a/0x470 [ 131.737278][ T5163] rtnl_dellink+0x4a0/0xae0 [ 131.737281][ T5163] ? lock_release+0x184/0x1f0 [ 131.737282][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737284][ T5163] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 131.737285][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737291][ T5163] ? unwind_next_frame+0x69b/0x1ea0 [ 131.737294][ T5163] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 131.737296][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737297][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737302][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737304][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737305][ T5163] ? lock_release+0x184/0x1f0 [ 131.737307][ T5163] ? is_bpf_text_address+0x3e/0x110 [ 131.737310][ T5163] ? is_bpf_text_address+0x72/0x110 [ 131.737311][ T5163] ? kernel_text_address+0x149/0x170 [ 131.737314][ T5163] ? __kernel_text_address+0x12/0x30 [ 131.737315][ T5163] ? write_profile+0xf0/0xf0 [ 131.737318][ T5163] ? unwind_get_return_address+0x67/0xd0 [ 131.737320][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737321][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737322][ T5163] ? cap_capable+0x1d7/0x3d0 [ 131.737326][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737328][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737329][ T5163] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 131.737331][ T5163] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 131.737334][ T5163] ? rtnl_link_fill+0x900/0x900 [ 131.737335][ T5163] ? filter_irq_stacks+0xd0/0xd0 [ 131.737337][ T5163] ? stack_depot_save_flags+0x1bc/0x790 [ 131.737340][ T5163] netlink_rcv_skb+0x14e/0x3a0 [ 131.737344][ T5163] ? rtnl_link_fill+0x900/0x900 [ 131.737346][ T5163] ? lock_release+0x184/0x1f0 [ 131.737347][ T5163] ? netlink_ack+0xcd0/0xcd0 [ 131.737349][ T5163] ? __netlink_lookup+0xb9/0x6b0 [ 131.737351][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737353][ T5163] ? lock_release+0x184/0x1f0 [ 131.737355][ T5163] netlink_unicast+0x486/0x750 [ 131.737357][ T5163] ? netlink_attachskb+0x810/0x810 [ 131.737359][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737360][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737361][ T5163] ? lock_acquire+0x13c/0x160 [ 131.737363][ T5163] netlink_sendmsg+0x735/0xc60 [ 131.737366][ T5163] ? netlink_unicast+0x750/0x750 [ 131.737367][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737369][ T5163] ? lock_release+0x184/0x1f0 [ 131.737371][ T5163] ____sys_sendmsg+0x415/0x880 [ 131.737374][ T5163] ? copy_msghdr_from_user+0x279/0x420 [ 131.737375][ T5163] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 131.737376][ T5163] ? move_addr_to_kernel+0x40/0x40 [ 131.737378][ T5163] ? filter_irq_stacks+0xd0/0xd0 [ 131.737380][ T5163] ___sys_sendmsg+0x14e/0x1d0 [ 131.737382][ T5163] ? copy_msghdr_from_user+0x420/0x420 [ 131.737386][ T5163] __sys_sendmsg+0x12c/0x1d0 [ 131.737388][ T5163] ? __sys_sendmsg_sock+0x20/0x20 [ 131.737391][ T5163] ? rcu_is_watching+0x16/0xd0 [ 131.737392][ T5163] do_syscall_64+0xff/0x530 [ 131.737394][ T5163] ? exc_page_fault+0xee/0x100 [ 131.737396][ T5163] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 131.737398][ T5163] RIP: 0033:0x7f261f37354e [ 131.737399][ T5163] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 131.737401][ T5163] RSP: 002b:00007ffd7c8fde90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 131.737405][ T5163] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f261f37354e [ 131.737410][ T5163] RDX: 0000000000000000 RSI: 00007ffd7c8fdf40 RDI: 0000000000000005 [ 131.737411][ T5163] RBP: 00007ffd7c8fdea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.737412][ T5163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125a0 [ 131.737413][ T5163] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd7c8fe610 [ 131.737415][ T5163] [ 131.758929][ T5163] eth0: left promiscuous mode [ 131.770089][ T5163] bond0 (unregistering): (slave eth1): Releasing active interface [ 131.779642][ T5163] bond0 (unregistering): (slave eth2): Releasing active interface [ 131.788635][ T5163] bond0 (unregistering): Released all slaves [ 131.795539][ T2933] br0: port 1(s0) entered disabled state [ 131.795900][ T2933] br0: port 4(s2) entered disabled state [ 131.860149][ T5167] bond0: (slave eth0): making interface the new active one [ 131.860599][ T5167] bond0: (slave eth0): Enslaving as an active interface with an up link [ 131.860904][ T39] br0: port 1(s0) entered blocking state [ 131.861038][ T39] br0: port 1(s0) entered forwarding state [ 131.880793][ T5168] bond0: (slave eth1): making interface the new active one [ 131.881321][ T5168] bond0: (slave eth1): Enslaving as an active interface with an up link [ 131.882492][ T38] br0: port 2(s1) entered blocking state [ 131.882657][ T38] br0: port 2(s1) entered forwarding state [ 131.902342][ T5169] bond0: (slave eth2): Enslaving as an active interface with an up link [ 131.902677][ T39] br0: port 4(s2) entered blocking state [ 131.902837][ T39] br0: port 4(s2) entered forwarding state [ 132.012340][ T5174] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.042828][ T5176] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.084507][ T5178] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 133.272479][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 133.272497][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 133.272499][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 133.272501][ T3652] preempt_count: 1, expected: 0 [ 133.272502][ T3652] RCU nest depth: 0, expected: 0 [ 133.272503][ T3652] INFO: lockdep is turned off. [ 133.272504][ T3652] irq event stamp: 0 [ 133.272505][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 133.272509][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 133.272516][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 133.272518][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 133.272520][ T3652] Preemption disabled at: [ 133.272521][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 133.272528][ T3652] CPU: 0 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 133.272532][ T3652] Tainted: [W]=WARN [ 133.272532][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 133.272534][ T3652] Workqueue: bond0 bond_mii_monitor [ 133.272541][ T3652] Call Trace: [ 133.272542][ T3652] [ 133.272544][ T3652] dump_stack_lvl+0x6f/0xa0 [ 133.272549][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 133.272550][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 133.272554][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 133.272557][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272560][ T3652] __kmalloc_noprof+0x443/0x760 [ 133.272564][ T3652] ? __rwlock_init+0x150/0x150 [ 133.272566][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 133.272570][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 133.272571][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 133.272573][ T3652] put_chars+0x1e1/0x2f0 [ 133.272576][ T3652] ? __send_to_port+0x420/0x420 [ 133.272578][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 133.272579][ T3652] ? console_prepend_replay+0x20/0x20 [ 133.272581][ T3652] ? desc_read+0x219/0x2f0 [ 133.272584][ T3652] hvc_console_print+0x292/0x780 [ 133.272588][ T3652] ? hvc_write+0x3a0/0x3a0 [ 133.272590][ T3652] ? __rwlock_init+0x150/0x150 [ 133.272591][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272592][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272594][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272596][ T3652] console_emit_next_record+0x252/0x4f0 [ 133.272598][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 133.272600][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 133.272601][ T3652] ? __asan_memmove+0x3c/0x60 [ 133.272604][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272605][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272607][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272608][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272610][ T3652] ? console_flush_one_record+0x111/0x710 [ 133.272611][ T3652] console_flush_one_record+0x46f/0x710 [ 133.272613][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 133.272615][ T3652] console_unlock+0xee/0x1f0 [ 133.272617][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272618][ T3652] ? console_flush_one_record+0x710/0x710 [ 133.272620][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272621][ T3652] ? lock_release+0x184/0x1f0 [ 133.272623][ T3652] ? lock_acquire+0x60/0x160 [ 133.272624][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 133.272626][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 133.272628][ T3652] ? vprintk_emit+0x320/0x3e0 [ 133.272630][ T3652] vprintk_emit+0x37c/0x3e0 [ 133.272632][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 133.272633][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272634][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272636][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272638][ T3652] _printk+0xc7/0x100 [ 133.272641][ T3652] ? snapshot_read.cold+0x21/0x21 [ 133.272643][ T3652] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 133.272644][ T3652] ? failover_register+0xa0/0xa0 [ 133.272648][ T3652] ? netdev_name+0x43/0x60 [ 133.272651][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 133.272652][ T3652] netdev_info+0xe2/0x116 [ 133.272654][ T3652] ? netdev_notice+0x120/0x120 [ 133.272656][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 133.272659][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.272662][ T3652] ? notifier_call_chain+0x14a/0x300 [ 133.272665][ T3652] bond_miimon_commit.cold+0x159/0x54f [ 133.272669][ T3652] ? bond_arp_monitor+0x90/0x90 [ 133.272670][ T3652] ? wait_for_completion_io+0x332/0x400 [ 133.272673][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272674][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 133.272676][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272678][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272680][ T3652] bond_mii_monitor+0x3d5/0x650 [ 133.272681][ T3652] ? bond_miimon_commit+0x1260/0x1260 [ 133.272682][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272684][ T3652] ? lock_acquire+0x13c/0x160 [ 133.272685][ T3652] ? rcu_is_watching+0x16/0xd0 [ 133.272687][ T3652] ? process_one_work+0xe16/0x1560 [ 133.272689][ T3652] process_one_work+0xe3e/0x1560 [ 133.272692][ T3652] ? __queue_delayed_work+0x470/0x470 [ 133.272693][ T3652] ? lock_release+0x184/0x1f0 [ 133.272695][ T3652] ? __rwlock_init+0x150/0x150 [ 133.272697][ T3652] worker_thread+0x4f1/0xd60 [ 133.272699][ T3652] ? rescuer_thread+0x1340/0x1340 [ 133.272700][ T3652] ? __kthread_parkme+0xbd/0x210 [ 133.272703][ T3652] ? rescuer_thread+0x1340/0x1340 [ 133.272704][ T3652] ? rescuer_thread+0x1340/0x1340 [ 133.272705][ T3652] kthread+0x367/0x460 [ 133.272707][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.272708][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 133.272711][ T3652] ret_from_fork+0x474/0x6b0 [ 133.272714][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 133.272716][ T3652] ? __switch_to+0x5a3/0xe00 [ 133.272719][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 133.272721][ T3652] ret_from_fork_asm+0x11/0x20 [ 133.272725][ T3652] [ 133.288634][ T3652] bond0: (slave eth2): making interface the new active one [ 133.289056][ T3652] eth2: entered promiscuous mode [ 133.864428][ T46] br0: port 2(s1) entered disabled state [ 134.423466][ T39] br0: port 4(s2) entered disabled state [ 134.423479][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 134.423481][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 134.423483][ T39] preempt_count: 202, expected: 0 [ 134.423484][ T39] RCU nest depth: 0, expected: 0 [ 134.423484][ T39] INFO: lockdep is turned off. [ 134.423486][ T39] irq event stamp: 230 [ 134.423487][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 134.423495][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 134.423499][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 134.423503][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 134.423506][ T39] Preemption disabled at: [ 134.423507][ T39] [<0000000000000000>] 0x0 [ 134.423511][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 134.423515][ T39] Tainted: [W]=WARN [ 134.423516][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 134.423517][ T39] Workqueue: events_unbound linkwatch_event [ 134.423524][ T39] Call Trace: [ 134.423526][ T39] [ 134.423527][ T39] dump_stack_lvl+0x6f/0xa0 [ 134.423532][ T39] __might_resched.cold+0x1fe/0x2c1 [ 134.423536][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 134.423538][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423542][ T39] __kmalloc_noprof+0x443/0x760 [ 134.423545][ T39] ? __rwlock_init+0x150/0x150 [ 134.423548][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 134.423552][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 134.423553][ T39] alloc_buf.isra.0+0x4b/0x260 [ 134.423556][ T39] put_chars+0x1e1/0x2f0 [ 134.423558][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 134.423560][ T39] ? __send_to_port+0x420/0x420 [ 134.423562][ T39] ? desc_read+0x2f0/0x2f0 [ 134.423564][ T39] ? desc_read+0x219/0x2f0 [ 134.423566][ T39] hvc_console_print+0x292/0x780 [ 134.423571][ T39] ? hvc_write+0x3a0/0x3a0 [ 134.423572][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423574][ T39] ? lock_acquire+0x13c/0x160 [ 134.423577][ T39] console_emit_next_record+0x252/0x4f0 [ 134.423579][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 134.423580][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 134.423582][ T39] ? __asan_memmove+0x3c/0x60 [ 134.423584][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423585][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423587][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423588][ T39] ? lock_acquire+0x13c/0x160 [ 134.423590][ T39] ? console_flush_one_record+0x111/0x710 [ 134.423591][ T39] console_flush_one_record+0x46f/0x710 [ 134.423593][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 134.423595][ T39] console_unlock+0xee/0x1f0 [ 134.423597][ T39] ? lock_acquire+0x13c/0x160 [ 134.423599][ T39] ? console_flush_one_record+0x710/0x710 [ 134.423600][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423601][ T39] ? lock_release+0x184/0x1f0 [ 134.423603][ T39] ? lock_acquire+0x60/0x160 [ 134.423604][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 134.423606][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 134.423609][ T39] ? vprintk_emit+0x320/0x3e0 [ 134.423610][ T39] vprintk_emit+0x37c/0x3e0 [ 134.423612][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 134.423614][ T39] ? do_raw_write_lock+0x128/0x270 [ 134.423615][ T39] ? do_raw_read_unlock+0x70/0x70 [ 134.423616][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423618][ T39] _printk+0xc7/0x100 [ 134.423621][ T39] ? snapshot_read.cold+0x21/0x21 [ 134.423622][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 134.423625][ T39] ? rcu_is_watching+0x16/0xd0 [ 134.423627][ T39] br_set_state+0x22f/0x410 [ 134.423629][ T39] br_stp_disable_port+0x11f/0x390 [ 134.423632][ T39] br_port_carrier_check+0x365/0x430 [ 134.423635][ T39] br_device_event+0x538/0x930 [ 134.423637][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 134.423639][ T39] ? addrconf_notify+0x500/0xf30 [ 134.423642][ T39] notifier_call_chain+0xae/0x300 [ 134.423645][ T39] netif_state_change+0x139/0x3d0 [ 134.423648][ T39] ? dev_deactivate+0xc1/0x210 [ 134.423651][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 134.423653][ T39] ? rtnl_is_locked+0x15/0x20 [ 134.423655][ T39] ? rfc2863_policy+0x239/0x310 [ 134.423657][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 134.423659][ T39] __linkwatch_run_queue+0x350/0x850 [ 134.423661][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 134.423663][ T39] ? debug_object_active_state+0x430/0x430 [ 134.423667][ T39] linkwatch_event+0x7f/0xb0 [ 134.423669][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 134.423671][ T39] process_one_work+0xe3e/0x1560 [ 134.423674][ T39] ? __queue_delayed_work+0x470/0x470 [ 134.423676][ T39] ? __rwlock_init+0x150/0x150 [ 134.423678][ T39] worker_thread+0x4f1/0xd60 [ 134.423680][ T39] ? rescuer_thread+0x1340/0x1340 [ 134.423682][ T39] kthread+0x367/0x460 [ 134.423684][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 134.423687][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.423689][ T39] ret_from_fork+0x474/0x6b0 [ 134.423692][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 134.423694][ T39] ? __switch_to+0x5a3/0xe00 [ 134.423697][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.423699][ T39] ret_from_fork_asm+0x11/0x20 [ 134.423703][ T39] [ 134.437489][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 134.437705][ T3652] bond0: (slave eth0): making interface the new active one [ 134.437895][ T3652] eth2: left promiscuous mode [ 134.438291][ T3652] eth0: entered promiscuous mode [ 137.529613][ T39] br0: port 4(s2) entered blocking state [ 137.529631][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 137.529633][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 137.529635][ T39] preempt_count: 202, expected: 0 [ 137.529636][ T39] RCU nest depth: 0, expected: 0 [ 137.529637][ T39] INFO: lockdep is turned off. [ 137.529638][ T39] irq event stamp: 230 [ 137.529639][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 137.529648][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 137.529651][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 137.529656][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 137.529659][ T39] Preemption disabled at: [ 137.529660][ T39] [<0000000000000000>] 0x0 [ 137.529665][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 137.529669][ T39] Tainted: [W]=WARN [ 137.529669][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 137.529671][ T39] Workqueue: events_unbound linkwatch_event [ 137.529678][ T39] Call Trace: [ 137.529680][ T39] [ 137.529681][ T39] dump_stack_lvl+0x6f/0xa0 [ 137.529686][ T39] __might_resched.cold+0x1fe/0x2c1 [ 137.529690][ T39] ? __asan_memcpy+0x3c/0x60 [ 137.529693][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 137.529696][ T39] ? record_print_text+0x2fc/0x3e0 [ 137.529699][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529702][ T39] __kmalloc_noprof+0x443/0x760 [ 137.529706][ T39] ? __rwlock_init+0x150/0x150 [ 137.529707][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 137.529712][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 137.529713][ T39] alloc_buf.isra.0+0x4b/0x260 [ 137.529715][ T39] put_chars+0x1e1/0x2f0 [ 137.529718][ T39] ? __send_to_port+0x420/0x420 [ 137.529720][ T39] ? desc_read+0x219/0x2f0 [ 137.529723][ T39] hvc_console_print+0x292/0x780 [ 137.529727][ T39] ? hvc_write+0x3a0/0x3a0 [ 137.529729][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529730][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529732][ T39] ? lock_acquire+0x13c/0x160 [ 137.529735][ T39] console_emit_next_record+0x252/0x4f0 [ 137.529737][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 137.529738][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 137.529740][ T39] ? __asan_memmove+0x3c/0x60 [ 137.529742][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529743][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529744][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529745][ T39] ? lock_acquire+0x13c/0x160 [ 137.529747][ T39] ? console_flush_one_record+0x111/0x710 [ 137.529749][ T39] console_flush_one_record+0x46f/0x710 [ 137.529751][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 137.529753][ T39] console_unlock+0xee/0x1f0 [ 137.529754][ T39] ? lock_acquire+0x13c/0x160 [ 137.529756][ T39] ? console_flush_one_record+0x710/0x710 [ 137.529757][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529758][ T39] ? lock_release+0x184/0x1f0 [ 137.529760][ T39] ? lock_acquire+0x60/0x160 [ 137.529762][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 137.529764][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 137.529766][ T39] ? vprintk_emit+0x320/0x3e0 [ 137.529767][ T39] vprintk_emit+0x37c/0x3e0 [ 137.529769][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 137.529771][ T39] ? do_raw_read_unlock+0x70/0x70 [ 137.529772][ T39] ? rcu_is_watching+0x16/0xd0 [ 137.529774][ T39] _printk+0xc7/0x100 [ 137.529777][ T39] ? snapshot_read.cold+0x21/0x21 [ 137.529778][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 137.529781][ T39] ? port_cost+0xaf/0x1c0 [ 137.529784][ T39] ? br_multicast_flood+0x960/0x960 [ 137.529787][ T39] br_set_state+0x22f/0x410 [ 137.529790][ T39] br_init_port+0xc4/0x200 [ 137.529792][ T39] br_stp_enable_port+0x12/0x50 [ 137.529793][ T39] br_port_carrier_check+0x220/0x430 [ 137.529796][ T39] br_device_event+0x538/0x930 [ 137.529798][ T39] ? fib6_ifdown+0x870/0x870 [ 137.529801][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 137.529803][ T39] ? addrconf_notify+0xc55/0xf30 [ 137.529805][ T39] notifier_call_chain+0xae/0x300 [ 137.529809][ T39] netif_state_change+0x139/0x3d0 [ 137.529812][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 137.529814][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 137.529816][ T39] __linkwatch_run_queue+0x350/0x850 [ 137.529818][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 137.529820][ T39] ? debug_object_active_state+0x430/0x430 [ 137.529824][ T39] linkwatch_event+0x7f/0xb0 [ 137.529826][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 137.529828][ T39] process_one_work+0xe3e/0x1560 [ 137.529831][ T39] ? __queue_delayed_work+0x470/0x470 [ 137.529833][ T39] ? __rwlock_init+0x150/0x150 [ 137.529835][ T39] worker_thread+0x4f1/0xd60 [ 137.529837][ T39] ? rescuer_thread+0x1340/0x1340 [ 137.529838][ T39] kthread+0x367/0x460 [ 137.529841][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 137.529844][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 137.529846][ T39] ret_from_fork+0x474/0x6b0 [ 137.529849][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 137.529851][ T39] ? __switch_to+0x5a3/0xe00 [ 137.529854][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 137.529856][ T39] ret_from_fork_asm+0x11/0x20 [ 137.529860][ T39] [ 137.546871][ T39] br0: port 4(s2) entered forwarding state [ 137.564576][ T3652] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 143.548523][ T39] br0: port 2(s1) entered blocking state [ 143.548540][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 143.548543][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 143.548544][ T39] preempt_count: 202, expected: 0 [ 143.548545][ T39] RCU nest depth: 0, expected: 0 [ 143.548546][ T39] INFO: lockdep is turned off. [ 143.548548][ T39] irq event stamp: 230 [ 143.548548][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 143.548557][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 143.548561][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 143.548565][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 143.548568][ T39] Preemption disabled at: [ 143.548569][ T39] [<0000000000000000>] 0x0 [ 143.548573][ T39] CPU: 1 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 143.548576][ T39] Tainted: [W]=WARN [ 143.548577][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.548579][ T39] Workqueue: events_unbound linkwatch_event [ 143.548586][ T39] Call Trace: [ 143.548588][ T39] [ 143.548589][ T39] dump_stack_lvl+0x6f/0xa0 [ 143.548594][ T39] __might_resched.cold+0x1fe/0x2c1 [ 143.548597][ T39] ? __asan_memcpy+0x3c/0x60 [ 143.548601][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 143.548603][ T39] ? record_print_text+0x2fc/0x3e0 [ 143.548607][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548610][ T39] __kmalloc_noprof+0x443/0x760 [ 143.548613][ T39] ? __rwlock_init+0x150/0x150 [ 143.548615][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 143.548619][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 143.548620][ T39] alloc_buf.isra.0+0x4b/0x260 [ 143.548623][ T39] put_chars+0x1e1/0x2f0 [ 143.548625][ T39] ? __send_to_port+0x420/0x420 [ 143.548627][ T39] ? desc_read+0x219/0x2f0 [ 143.548630][ T39] hvc_console_print+0x292/0x780 [ 143.548634][ T39] ? hvc_write+0x3a0/0x3a0 [ 143.548636][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548638][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548639][ T39] ? lock_acquire+0x13c/0x160 [ 143.548642][ T39] console_emit_next_record+0x252/0x4f0 [ 143.548644][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 143.548645][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 143.548647][ T39] ? __asan_memmove+0x3c/0x60 [ 143.548649][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548650][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548651][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548652][ T39] ? lock_acquire+0x13c/0x160 [ 143.548655][ T39] ? console_flush_one_record+0x111/0x710 [ 143.548656][ T39] console_flush_one_record+0x46f/0x710 [ 143.548658][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 143.548660][ T39] console_unlock+0xee/0x1f0 [ 143.548661][ T39] ? lock_acquire+0x13c/0x160 [ 143.548663][ T39] ? console_flush_one_record+0x710/0x710 [ 143.548664][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548665][ T39] ? lock_release+0x184/0x1f0 [ 143.548667][ T39] ? lock_acquire+0x60/0x160 [ 143.548669][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 143.548671][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 143.548673][ T39] ? vprintk_emit+0x320/0x3e0 [ 143.548674][ T39] vprintk_emit+0x37c/0x3e0 [ 143.548676][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 143.548678][ T39] ? do_raw_read_unlock+0x70/0x70 [ 143.548679][ T39] ? rcu_is_watching+0x16/0xd0 [ 143.548681][ T39] _printk+0xc7/0x100 [ 143.548683][ T39] ? snapshot_read.cold+0x21/0x21 [ 143.548685][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 143.548688][ T39] ? port_cost+0xaf/0x1c0 [ 143.548691][ T39] ? br_multicast_flood+0x960/0x960 [ 143.548694][ T39] br_set_state+0x22f/0x410 [ 143.548696][ T39] br_init_port+0xc4/0x200 [ 143.548698][ T39] br_stp_enable_port+0x12/0x50 [ 143.548700][ T39] br_port_carrier_check+0x220/0x430 [ 143.548702][ T39] br_device_event+0x538/0x930 [ 143.548704][ T39] ? fib6_ifdown+0x870/0x870 [ 143.548707][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 143.548709][ T39] ? addrconf_notify+0xc55/0xf30 [ 143.548712][ T39] notifier_call_chain+0xae/0x300 [ 143.548715][ T39] netif_state_change+0x139/0x3d0 [ 143.548718][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 143.548720][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 143.548722][ T39] __linkwatch_run_queue+0x350/0x850 [ 143.548724][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 143.548726][ T39] ? debug_object_active_state+0x430/0x430 [ 143.548730][ T39] linkwatch_event+0x7f/0xb0 [ 143.548732][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 143.548734][ T39] process_one_work+0xe3e/0x1560 [ 143.548737][ T39] ? __queue_delayed_work+0x470/0x470 [ 143.548739][ T39] ? __rwlock_init+0x150/0x150 [ 143.548741][ T39] worker_thread+0x4f1/0xd60 [ 143.548743][ T39] ? rescuer_thread+0x1340/0x1340 [ 143.548745][ T39] kthread+0x367/0x460 [ 143.548747][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 143.548750][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 143.548752][ T39] ret_from_fork+0x474/0x6b0 [ 143.548755][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 143.548757][ T39] ? __switch_to+0x5a3/0xe00 [ 143.548760][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 143.548762][ T39] ret_from_fork_asm+0x11/0x20 [ 143.548766][ T39] [ 143.561463][ T39] br0: port 2(s1) entered forwarding state [ 143.600499][ T3652] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 144.832395][ T3652] eth0: left promiscuous mode [ 144.832413][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 144.832415][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 144.832418][ T3652] preempt_count: 1, expected: 0 [ 144.832418][ T3652] RCU nest depth: 0, expected: 0 [ 144.832419][ T3652] INFO: lockdep is turned off. [ 144.832420][ T3652] irq event stamp: 0 [ 144.832421][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 144.832425][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 144.832432][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 144.832434][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 144.832436][ T3652] Preemption disabled at: [ 144.832437][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 144.832443][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 144.832447][ T3652] Tainted: [W]=WARN [ 144.832448][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.832449][ T3652] Workqueue: bond0 bond_alb_monitor [ 144.832455][ T3652] Call Trace: [ 144.832457][ T3652] [ 144.832459][ T3652] dump_stack_lvl+0x6f/0xa0 [ 144.832463][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 144.832465][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 144.832469][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 144.832471][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832475][ T3652] __kmalloc_noprof+0x443/0x760 [ 144.832479][ T3652] ? __rwlock_init+0x150/0x150 [ 144.832481][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 144.832485][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 144.832486][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 144.832489][ T3652] put_chars+0x1e1/0x2f0 [ 144.832491][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 144.832493][ T3652] ? __send_to_port+0x420/0x420 [ 144.832494][ T3652] ? desc_read+0x2f0/0x2f0 [ 144.832497][ T3652] ? desc_read+0x219/0x2f0 [ 144.832499][ T3652] hvc_console_print+0x292/0x780 [ 144.832510][ T3652] ? hvc_write+0x3a0/0x3a0 [ 144.832512][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832513][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832516][ T3652] console_emit_next_record+0x252/0x4f0 [ 144.832518][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 144.832520][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 144.832522][ T3652] ? __asan_memmove+0x3c/0x60 [ 144.832524][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832526][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832527][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832528][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832530][ T3652] ? console_flush_one_record+0x111/0x710 [ 144.832532][ T3652] console_flush_one_record+0x46f/0x710 [ 144.832534][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 144.832536][ T3652] console_unlock+0xee/0x1f0 [ 144.832537][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832539][ T3652] ? console_flush_one_record+0x710/0x710 [ 144.832540][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832542][ T3652] ? lock_release+0x184/0x1f0 [ 144.832543][ T3652] ? lock_acquire+0x60/0x160 [ 144.832545][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 144.832547][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 144.832549][ T3652] ? vprintk_emit+0x320/0x3e0 [ 144.832551][ T3652] vprintk_emit+0x37c/0x3e0 [ 144.832553][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 144.832554][ T3652] ? should_we_balance+0x117/0x8f0 [ 144.832557][ T3652] _printk+0xc7/0x100 [ 144.832560][ T3652] ? snapshot_read.cold+0x21/0x21 [ 144.832562][ T3652] ? sched_balance_rq+0x324/0x1e30 [ 144.832563][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 144.832567][ T3652] ? netdev_name+0x43/0x60 [ 144.832570][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 144.832571][ T3652] netdev_info+0xe2/0x116 [ 144.832573][ T3652] ? netdev_notice+0x120/0x120 [ 144.832575][ T3652] ? sched_balance_find_src_group+0x760/0x760 [ 144.832576][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832578][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832580][ T3652] ? mutex_is_locked+0x1c/0x50 [ 144.832582][ T3652] __dev_set_promiscuity.cold+0x7a/0x104 [ 144.832585][ T3652] ? wait_for_completion_io+0x400/0x400 [ 144.832586][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832588][ T3652] netif_set_promiscuity+0x4c/0xc0 [ 144.832592][ T3652] dev_set_promiscuity+0xa1/0x230 [ 144.832594][ T3652] bond_alb_monitor+0x1165/0x1630 [ 144.832597][ T3652] ? debug_object_active_state+0x430/0x430 [ 144.832600][ T3652] ? bond_alb_xmit+0x30/0x30 [ 144.832602][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832604][ T3652] ? lock_acquire+0x13c/0x160 [ 144.832605][ T3652] ? rcu_is_watching+0x16/0xd0 [ 144.832607][ T3652] process_one_work+0xe3e/0x1560 [ 144.832610][ T3652] ? __queue_delayed_work+0x470/0x470 [ 144.832611][ T3652] ? lock_release+0x184/0x1f0 [ 144.832614][ T3652] ? __rwlock_init+0x150/0x150 [ 144.832616][ T3652] worker_thread+0x4f1/0xd60 [ 144.832618][ T3652] ? rescuer_thread+0x1340/0x1340 [ 144.832619][ T3652] ? __kthread_parkme+0xbd/0x210 [ 144.832621][ T3652] ? rescuer_thread+0x1340/0x1340 [ 144.832623][ T3652] ? rescuer_thread+0x1340/0x1340 [ 144.832624][ T3652] kthread+0x367/0x460 [ 144.832626][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 144.832629][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 144.832631][ T3652] ret_from_fork+0x474/0x6b0 [ 144.832634][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 144.832636][ T3652] ? __switch_to+0x5a3/0xe00 [ 144.832639][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 144.832641][ T3652] ret_from_fork_asm+0x11/0x20 [ 144.832645][ T3652] [ 149.745066][ T5905] bond0 (unregistering): (slave eth0): Releasing active interface [ 149.745081][ T5905] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 149.745083][ T5905] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5905, name: ip [ 149.745085][ T5905] preempt_count: 1, expected: 0 [ 149.745086][ T5905] RCU nest depth: 0, expected: 0 [ 149.745087][ T5905] INFO: lockdep is turned off. [ 149.745088][ T5905] irq event stamp: 0 [ 149.745089][ T5905] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 149.745093][ T5905] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 149.745100][ T5905] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 149.745102][ T5905] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 149.745104][ T5905] Preemption disabled at: [ 149.745105][ T5905] [] vprintk_emit+0x31b/0x3e0 [ 149.745112][ T5905] CPU: 3 UID: 0 PID: 5905 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 149.745115][ T5905] Tainted: [W]=WARN [ 149.745116][ T5905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 149.745118][ T5905] Call Trace: [ 149.745120][ T5905] [ 149.745121][ T5905] dump_stack_lvl+0x6f/0xa0 [ 149.745126][ T5905] ? vprintk_emit+0x31b/0x3e0 [ 149.745127][ T5905] __might_resched.cold+0x1fe/0x2c1 [ 149.745131][ T5905] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 149.745134][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745137][ T5905] __kmalloc_noprof+0x443/0x760 [ 149.745141][ T5905] ? __rwlock_init+0x150/0x150 [ 149.745143][ T5905] ? alloc_buf.isra.0+0x4b/0x260 [ 149.745148][ T5905] ? do_raw_spin_unlock+0x59/0x250 [ 149.745149][ T5905] alloc_buf.isra.0+0x4b/0x260 [ 149.745152][ T5905] put_chars+0x1e1/0x2f0 [ 149.745154][ T5905] ? __send_to_port+0x420/0x420 [ 149.745157][ T5905] ? desc_read+0x2f0/0x2f0 [ 149.745159][ T5905] ? console_prepend_replay+0x20/0x20 [ 149.745160][ T5905] ? desc_read+0x219/0x2f0 [ 149.745162][ T5905] hvc_console_print+0x292/0x780 [ 149.745166][ T5905] ? _prb_read_valid+0x450/0x6e0 [ 149.745168][ T5905] ? hvc_write+0x3a0/0x3a0 [ 149.745170][ T5905] ? do_raw_spin_lock+0x131/0x280 [ 149.745171][ T5905] ? __rwlock_init+0x150/0x150 [ 149.745173][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745174][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745177][ T5905] console_emit_next_record+0x252/0x4f0 [ 149.745179][ T5905] ? devkmsg_read+0x4e0/0x4e0 [ 149.745180][ T5905] ? _prb_read_valid+0x6e0/0x6e0 [ 149.745182][ T5905] ? __asan_memmove+0x3c/0x60 [ 149.745185][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745186][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745187][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745188][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745191][ T5905] ? console_flush_one_record+0x111/0x710 [ 149.745192][ T5905] console_flush_one_record+0x46f/0x710 [ 149.745194][ T5905] ? console_emit_next_record+0x4f0/0x4f0 [ 149.745196][ T5905] console_unlock+0xee/0x1f0 [ 149.745197][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745199][ T5905] ? console_flush_one_record+0x710/0x710 [ 149.745201][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745202][ T5905] ? lock_release+0x184/0x1f0 [ 149.745204][ T5905] ? lock_acquire+0x60/0x160 [ 149.745206][ T5905] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 149.745208][ T5905] ? __down_trylock_console_sem+0x5e/0xa0 [ 149.745210][ T5905] ? vprintk_emit+0x320/0x3e0 [ 149.745211][ T5905] vprintk_emit+0x37c/0x3e0 [ 149.745213][ T5905] ? wake_up_klogd_work_func+0x90/0x90 [ 149.745215][ T5905] ? do_raw_spin_lock+0x131/0x280 [ 149.745216][ T5905] ? __rwlock_init+0x150/0x150 [ 149.745218][ T5905] _printk+0xc7/0x100 [ 149.745221][ T5905] ? snapshot_read.cold+0x21/0x21 [ 149.745222][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745224][ T5905] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 149.745226][ T5905] ? do_raw_spin_unlock+0x59/0x250 [ 149.745227][ T5905] ? trace_hardirqs_on+0x36/0x40 [ 149.745229][ T5905] ? netdev_name+0x43/0x60 [ 149.745231][ T5905] ? __netdev_printk+0x17f/0x1d0 [ 149.745233][ T5905] netdev_info+0xe2/0x116 [ 149.745235][ T5905] ? netdev_notice+0x120/0x120 [ 149.745237][ T5905] ? netdev_upper_dev_unlink+0x79/0xa0 [ 149.745240][ T5905] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 149.745242][ T5905] ? trace_irq_enable.constprop.0+0x30/0x160 [ 149.745244][ T5905] __bond_release_one.cold+0x80/0xa60 [ 149.745248][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745250][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745251][ T5905] ? bond_enslave+0x5100/0x5100 [ 149.745254][ T5905] ? ipvlan_port_get+0x8c/0x3b0 [ 149.745256][ T5905] ? ipvlan_port_get+0xeb/0x3b0 [ 149.745257][ T5905] ? ipvlan_port_create+0x5a0/0x5a0 [ 149.745258][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745261][ T5905] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 149.745264][ T5905] ? packet_sendmsg_spkt+0x1350/0x1350 [ 149.745268][ T5905] bond_uninit+0x119/0x190 [ 149.745269][ T5905] ? ip6_route_dev_notify+0x3d/0x380 [ 149.745272][ T5905] ? bond_siocdevprivate+0x170/0x170 [ 149.745274][ T5905] unregister_netdevice_many_notify+0xee7/0x1b40 [ 149.745277][ T5905] ? unregister_netdevice_queued+0x80/0x80 [ 149.745279][ T5905] ? mutex_is_locked+0x1c/0x50 [ 149.745280][ T5905] ? rtnl_is_locked+0x15/0x20 [ 149.745283][ T5905] ? unregister_netdevice_queue+0x6a/0x470 [ 149.745285][ T5905] rtnl_dellink+0x4a0/0xae0 [ 149.745288][ T5905] ? lock_release+0x184/0x1f0 [ 149.745289][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745291][ T5905] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 149.745293][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745298][ T5905] ? unwind_next_frame+0x69b/0x1ea0 [ 149.745301][ T5905] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 149.745303][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745305][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745306][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745308][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745309][ T5905] ? lock_release+0x184/0x1f0 [ 149.745311][ T5905] ? is_bpf_text_address+0x3e/0x110 [ 149.745314][ T5905] ? is_bpf_text_address+0x72/0x110 [ 149.745315][ T5905] ? kernel_text_address+0x149/0x170 [ 149.745318][ T5905] ? __kernel_text_address+0x12/0x30 [ 149.745319][ T5905] ? write_profile+0xf0/0xf0 [ 149.745322][ T5905] ? unwind_get_return_address+0x67/0xd0 [ 149.745324][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745325][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745326][ T5905] ? cap_capable+0x1d7/0x3d0 [ 149.745329][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745331][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745333][ T5905] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 149.745334][ T5905] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 149.745337][ T5905] ? rtnl_link_fill+0x900/0x900 [ 149.745339][ T5905] ? filter_irq_stacks+0xd0/0xd0 [ 149.745340][ T5905] ? stack_depot_save_flags+0x1bc/0x790 [ 149.745344][ T5905] netlink_rcv_skb+0x14e/0x3a0 [ 149.745347][ T5905] ? rtnl_link_fill+0x900/0x900 [ 149.745349][ T5905] ? lock_release+0x184/0x1f0 [ 149.745351][ T5905] ? netlink_ack+0xcd0/0xcd0 [ 149.745352][ T5905] ? __netlink_lookup+0xb9/0x6b0 [ 149.745354][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745356][ T5905] ? lock_release+0x184/0x1f0 [ 149.745358][ T5905] netlink_unicast+0x486/0x750 [ 149.745360][ T5905] ? netlink_attachskb+0x810/0x810 [ 149.745362][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745363][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745364][ T5905] ? lock_acquire+0x13c/0x160 [ 149.745367][ T5905] netlink_sendmsg+0x735/0xc60 [ 149.745371][ T5905] ? netlink_unicast+0x750/0x750 [ 149.745373][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745374][ T5905] ? lock_release+0x184/0x1f0 [ 149.745376][ T5905] ____sys_sendmsg+0x415/0x880 [ 149.745379][ T5905] ? copy_msghdr_from_user+0x279/0x420 [ 149.745380][ T5905] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 149.745382][ T5905] ? move_addr_to_kernel+0x40/0x40 [ 149.745383][ T5905] ? filter_irq_stacks+0xd0/0xd0 [ 149.745386][ T5905] ___sys_sendmsg+0x14e/0x1d0 [ 149.745387][ T5905] ? copy_msghdr_from_user+0x420/0x420 [ 149.745392][ T5905] __sys_sendmsg+0x12c/0x1d0 [ 149.745394][ T5905] ? __sys_sendmsg_sock+0x20/0x20 [ 149.745396][ T5905] ? rcu_is_watching+0x16/0xd0 [ 149.745398][ T5905] do_syscall_64+0xff/0x530 [ 149.745400][ T5905] ? exc_page_fault+0xee/0x100 [ 149.745402][ T5905] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 149.745404][ T5905] RIP: 0033:0x7fbc578ce54e [ 149.745406][ T5905] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 149.745408][ T5905] RSP: 002b:00007ffcab6fbfe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 149.745411][ T5905] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbc578ce54e [ 149.745413][ T5905] RDX: 0000000000000000 RSI: 00007ffcab6fc090 RDI: 0000000000000005 [ 149.745414][ T5905] RBP: 00007ffcab6fbff0 R08: 0000000000000000 R09: 0000000000000000 [ 149.745415][ T5905] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125b2 [ 149.745416][ T5905] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcab6fc760 [ 149.745418][ T5905] [ 149.771852][ T5905] bond0 (unregistering): (slave eth1): Releasing active interface [ 149.784466][ T5905] bond0 (unregistering): (slave eth2): Releasing active interface [ 149.793641][ T5905] bond0 (unregistering): Released all slaves [ 149.801631][ T39] br0: port 1(s0) entered disabled state [ 149.802000][ T39] br0: port 2(s1) entered disabled state [ 149.802277][ T39] br0: port 4(s2) entered disabled state [ 149.869131][ T5909] bond0: (slave eth0): making interface the new active one [ 149.869602][ T5909] bond0: (slave eth0): Enslaving as an active interface with an up link [ 149.870494][ T46] br0: port 1(s0) entered blocking state [ 149.870636][ T46] br0: port 1(s0) entered forwarding state [ 149.886274][ T5910] bond0: (slave eth1): making interface the new active one [ 149.886787][ T5910] bond0: (slave eth1): Enslaving as an active interface with an up link [ 149.887074][ T39] br0: port 2(s1) entered blocking state [ 149.887201][ T39] br0: port 2(s1) entered forwarding state [ 149.906746][ T5911] bond0: (slave eth2): Enslaving as an active interface with an up link [ 149.907104][ T46] br0: port 4(s2) entered blocking state [ 149.907240][ T46] br0: port 4(s2) entered forwarding state [ 150.018698][ T5916] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 150.053091][ T5918] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 150.090519][ T5920] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 151.280522][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 151.280540][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 151.280542][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 151.280544][ T3652] preempt_count: 1, expected: 0 [ 151.280545][ T3652] RCU nest depth: 0, expected: 0 [ 151.280546][ T3652] INFO: lockdep is turned off. [ 151.280547][ T3652] irq event stamp: 0 [ 151.280548][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 151.280561][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 151.280567][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 151.280569][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 151.280571][ T3652] Preemption disabled at: [ 151.280571][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 151.280578][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 151.280582][ T3652] Tainted: [W]=WARN [ 151.280583][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 151.280584][ T3652] Workqueue: bond0 bond_mii_monitor [ 151.280590][ T3652] Call Trace: [ 151.280592][ T3652] [ 151.280594][ T3652] dump_stack_lvl+0x6f/0xa0 [ 151.280599][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 151.280600][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 151.280604][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 151.280606][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280609][ T3652] __kmalloc_noprof+0x443/0x760 [ 151.280613][ T3652] ? __rwlock_init+0x150/0x150 [ 151.280615][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 151.280619][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 151.280621][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 151.280623][ T3652] put_chars+0x1e1/0x2f0 [ 151.280625][ T3652] ? __send_to_port+0x420/0x420 [ 151.280627][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 151.280629][ T3652] ? console_prepend_replay+0x20/0x20 [ 151.280630][ T3652] ? desc_read+0x219/0x2f0 [ 151.280633][ T3652] hvc_console_print+0x292/0x780 [ 151.280637][ T3652] ? hvc_write+0x3a0/0x3a0 [ 151.280639][ T3652] ? __rwlock_init+0x150/0x150 [ 151.280640][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280642][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280643][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280646][ T3652] console_emit_next_record+0x252/0x4f0 [ 151.280648][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 151.280649][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 151.280651][ T3652] ? __asan_memmove+0x3c/0x60 [ 151.280653][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280655][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280656][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280657][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280659][ T3652] ? console_flush_one_record+0x111/0x710 [ 151.280660][ T3652] console_flush_one_record+0x46f/0x710 [ 151.280662][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 151.280664][ T3652] console_unlock+0xee/0x1f0 [ 151.280666][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280668][ T3652] ? console_flush_one_record+0x710/0x710 [ 151.280669][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280670][ T3652] ? lock_release+0x184/0x1f0 [ 151.280672][ T3652] ? lock_acquire+0x60/0x160 [ 151.280673][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 151.280675][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 151.280678][ T3652] ? vprintk_emit+0x320/0x3e0 [ 151.280679][ T3652] vprintk_emit+0x37c/0x3e0 [ 151.280681][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 151.280682][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280684][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280685][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280687][ T3652] _printk+0xc7/0x100 [ 151.280690][ T3652] ? snapshot_read.cold+0x21/0x21 [ 151.280692][ T3652] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 151.280693][ T3652] ? failover_register+0xa0/0xa0 [ 151.280697][ T3652] ? netdev_name+0x43/0x60 [ 151.280699][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 151.280701][ T3652] netdev_info+0xe2/0x116 [ 151.280703][ T3652] ? netdev_notice+0x120/0x120 [ 151.280705][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 151.280707][ T3652] ? lock_release+0x184/0x1f0 [ 151.280709][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 151.280712][ T3652] ? notifier_call_chain+0x14a/0x300 [ 151.280715][ T3652] bond_miimon_commit.cold+0x159/0x54f [ 151.280719][ T3652] ? bond_arp_monitor+0x90/0x90 [ 151.280720][ T3652] ? wait_for_completion_io+0x332/0x400 [ 151.280723][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280724][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 151.280727][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280728][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280730][ T3652] bond_mii_monitor+0x3d5/0x650 [ 151.280731][ T3652] ? update_load_avg+0x141/0xf00 [ 151.280734][ T3652] ? bond_miimon_commit+0x1260/0x1260 [ 151.280735][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280736][ T3652] ? lock_acquire+0x13c/0x160 [ 151.280738][ T3652] ? rcu_is_watching+0x16/0xd0 [ 151.280740][ T3652] ? process_one_work+0xe16/0x1560 [ 151.280742][ T3652] process_one_work+0xe3e/0x1560 [ 151.280744][ T3652] ? __queue_delayed_work+0x470/0x470 [ 151.280745][ T3652] ? lock_release+0x184/0x1f0 [ 151.280748][ T3652] ? __rwlock_init+0x150/0x150 [ 151.280750][ T3652] worker_thread+0x4f1/0xd60 [ 151.280751][ T3652] ? rescuer_thread+0x1340/0x1340 [ 151.280753][ T3652] ? __kthread_parkme+0xbd/0x210 [ 151.280755][ T3652] ? rescuer_thread+0x1340/0x1340 [ 151.280756][ T3652] ? rescuer_thread+0x1340/0x1340 [ 151.280758][ T3652] kthread+0x367/0x460 [ 151.280759][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 151.280761][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 151.280763][ T3652] ret_from_fork+0x474/0x6b0 [ 151.280766][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 151.280768][ T3652] ? __switch_to+0x5a3/0xe00 [ 151.280771][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 151.280773][ T3652] ret_from_fork_asm+0x11/0x20 [ 151.280777][ T3652] [ 151.292885][ T3652] bond0: (slave eth2): making interface the new active one [ 151.293608][ T3652] eth2: entered promiscuous mode [ 151.849435][ T39] br0: port 2(s1) entered disabled state [ 152.422537][ T38] br0: port 4(s2) entered disabled state [ 152.422545][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 152.422548][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 152.422549][ T38] preempt_count: 202, expected: 0 [ 152.422550][ T38] RCU nest depth: 0, expected: 0 [ 152.422551][ T38] INFO: lockdep is turned off. [ 152.422552][ T38] irq event stamp: 80210 [ 152.422553][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 152.422564][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 152.422568][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 152.422572][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 152.422575][ T38] Preemption disabled at: [ 152.422575][ T38] [<0000000000000000>] 0x0 [ 152.422582][ T38] CPU: 3 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 152.422585][ T38] Tainted: [W]=WARN [ 152.422586][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 152.422588][ T38] Workqueue: events_unbound linkwatch_event [ 152.422594][ T38] Call Trace: [ 152.422596][ T38] [ 152.422598][ T38] dump_stack_lvl+0x6f/0xa0 [ 152.422602][ T38] __might_resched.cold+0x1fe/0x2c1 [ 152.422606][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 152.422609][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422612][ T38] __kmalloc_noprof+0x443/0x760 [ 152.422616][ T38] ? __rwlock_init+0x150/0x150 [ 152.422619][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 152.422623][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 152.422624][ T38] alloc_buf.isra.0+0x4b/0x260 [ 152.422627][ T38] put_chars+0x1e1/0x2f0 [ 152.422629][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 152.422631][ T38] ? __send_to_port+0x420/0x420 [ 152.422633][ T38] ? desc_read+0x2f0/0x2f0 [ 152.422635][ T38] ? desc_read+0x219/0x2f0 [ 152.422637][ T38] hvc_console_print+0x292/0x780 [ 152.422641][ T38] ? hvc_write+0x3a0/0x3a0 [ 152.422643][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422645][ T38] ? lock_acquire+0x13c/0x160 [ 152.422647][ T38] console_emit_next_record+0x252/0x4f0 [ 152.422649][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 152.422651][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 152.422653][ T38] ? __asan_memmove+0x3c/0x60 [ 152.422655][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422656][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422658][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422659][ T38] ? lock_acquire+0x13c/0x160 [ 152.422661][ T38] ? console_flush_one_record+0x111/0x710 [ 152.422662][ T38] console_flush_one_record+0x46f/0x710 [ 152.422664][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 152.422667][ T38] console_unlock+0xee/0x1f0 [ 152.422668][ T38] ? lock_acquire+0x13c/0x160 [ 152.422670][ T38] ? console_flush_one_record+0x710/0x710 [ 152.422671][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422672][ T38] ? lock_release+0x184/0x1f0 [ 152.422674][ T38] ? lock_acquire+0x60/0x160 [ 152.422676][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 152.422678][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 152.422680][ T38] ? vprintk_emit+0x320/0x3e0 [ 152.422681][ T38] vprintk_emit+0x37c/0x3e0 [ 152.422684][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 152.422685][ T38] ? do_raw_write_lock+0x128/0x270 [ 152.422686][ T38] ? do_raw_read_unlock+0x70/0x70 [ 152.422688][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422689][ T38] _printk+0xc7/0x100 [ 152.422693][ T38] ? snapshot_read.cold+0x21/0x21 [ 152.422694][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 152.422697][ T38] ? rcu_is_watching+0x16/0xd0 [ 152.422699][ T38] br_set_state+0x22f/0x410 [ 152.422702][ T38] br_stp_disable_port+0x11f/0x390 [ 152.422704][ T38] br_port_carrier_check+0x365/0x430 [ 152.422707][ T38] br_device_event+0x538/0x930 [ 152.422709][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 152.422711][ T38] ? addrconf_notify+0x500/0xf30 [ 152.422714][ T38] notifier_call_chain+0xae/0x300 [ 152.422718][ T38] netif_state_change+0x139/0x3d0 [ 152.422720][ T38] ? dev_deactivate+0xc1/0x210 [ 152.422724][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 152.422725][ T38] ? rtnl_is_locked+0x15/0x20 [ 152.422727][ T38] ? rfc2863_policy+0x239/0x310 [ 152.422729][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 152.422731][ T38] __linkwatch_run_queue+0x350/0x850 [ 152.422733][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 152.422735][ T38] ? debug_object_active_state+0x430/0x430 [ 152.422739][ T38] linkwatch_event+0x7f/0xb0 [ 152.422741][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 152.422743][ T38] process_one_work+0xe3e/0x1560 [ 152.422746][ T38] ? __queue_delayed_work+0x470/0x470 [ 152.422749][ T38] ? __rwlock_init+0x150/0x150 [ 152.422751][ T38] worker_thread+0x4f1/0xd60 [ 152.422753][ T38] ? rescuer_thread+0x1340/0x1340 [ 152.422754][ T38] kthread+0x367/0x460 [ 152.422757][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 152.422760][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 152.422762][ T38] ret_from_fork+0x474/0x6b0 [ 152.422765][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 152.422768][ T38] ? __switch_to+0x5a3/0xe00 [ 152.422770][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 152.422773][ T38] ret_from_fork_asm+0x11/0x20 [ 152.422776][ T38] [ 152.444462][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 152.444704][ T3652] bond0: (slave eth0): making interface the new active one [ 152.444943][ T3652] eth2: left promiscuous mode [ 152.445410][ T3652] eth0: entered promiscuous mode [ 155.518000][ T39] br0: port 4(s2) entered blocking state [ 155.518015][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 155.518018][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 155.518020][ T39] preempt_count: 202, expected: 0 [ 155.518021][ T39] RCU nest depth: 0, expected: 0 [ 155.518022][ T39] INFO: lockdep is turned off. [ 155.518023][ T39] irq event stamp: 230 [ 155.518023][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 155.518032][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 155.518036][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 155.518040][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 155.518043][ T39] Preemption disabled at: [ 155.518044][ T39] [<0000000000000000>] 0x0 [ 155.518049][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 155.518052][ T39] Tainted: [W]=WARN [ 155.518054][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.518055][ T39] Workqueue: events_unbound linkwatch_event [ 155.518062][ T39] Call Trace: [ 155.518064][ T39] [ 155.518065][ T39] dump_stack_lvl+0x6f/0xa0 [ 155.518070][ T39] __might_resched.cold+0x1fe/0x2c1 [ 155.518074][ T39] ? __asan_memcpy+0x3c/0x60 [ 155.518077][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 155.518080][ T39] ? record_print_text+0x2fc/0x3e0 [ 155.518083][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518086][ T39] __kmalloc_noprof+0x443/0x760 [ 155.518090][ T39] ? __rwlock_init+0x150/0x150 [ 155.518092][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 155.518096][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 155.518097][ T39] alloc_buf.isra.0+0x4b/0x260 [ 155.518100][ T39] put_chars+0x1e1/0x2f0 [ 155.518102][ T39] ? __send_to_port+0x420/0x420 [ 155.518104][ T39] ? desc_read+0x219/0x2f0 [ 155.518107][ T39] hvc_console_print+0x292/0x780 [ 155.518112][ T39] ? hvc_write+0x3a0/0x3a0 [ 155.518114][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518115][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518117][ T39] ? lock_acquire+0x13c/0x160 [ 155.518119][ T39] console_emit_next_record+0x252/0x4f0 [ 155.518122][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 155.518123][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 155.518125][ T39] ? __asan_memmove+0x3c/0x60 [ 155.518127][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518128][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518129][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518130][ T39] ? lock_acquire+0x13c/0x160 [ 155.518133][ T39] ? console_flush_one_record+0x111/0x710 [ 155.518134][ T39] console_flush_one_record+0x46f/0x710 [ 155.518136][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 155.518138][ T39] console_unlock+0xee/0x1f0 [ 155.518140][ T39] ? lock_acquire+0x13c/0x160 [ 155.518141][ T39] ? console_flush_one_record+0x710/0x710 [ 155.518143][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518144][ T39] ? lock_release+0x184/0x1f0 [ 155.518146][ T39] ? lock_acquire+0x60/0x160 [ 155.518147][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 155.518149][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 155.518151][ T39] ? vprintk_emit+0x320/0x3e0 [ 155.518153][ T39] vprintk_emit+0x37c/0x3e0 [ 155.518155][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 155.518157][ T39] ? do_raw_read_unlock+0x70/0x70 [ 155.518158][ T39] ? rcu_is_watching+0x16/0xd0 [ 155.518160][ T39] _printk+0xc7/0x100 [ 155.518163][ T39] ? snapshot_read.cold+0x21/0x21 [ 155.518165][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 155.518168][ T39] ? port_cost+0xaf/0x1c0 [ 155.518171][ T39] ? br_multicast_flood+0x960/0x960 [ 155.518174][ T39] br_set_state+0x22f/0x410 [ 155.518176][ T39] br_init_port+0xc4/0x200 [ 155.518178][ T39] br_stp_enable_port+0x12/0x50 [ 155.518180][ T39] br_port_carrier_check+0x220/0x430 [ 155.518182][ T39] br_device_event+0x538/0x930 [ 155.518185][ T39] ? fib6_ifdown+0x870/0x870 [ 155.518188][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 155.518190][ T39] ? addrconf_notify+0xc55/0xf30 [ 155.518192][ T39] notifier_call_chain+0xae/0x300 [ 155.518196][ T39] netif_state_change+0x139/0x3d0 [ 155.518199][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 155.518201][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 155.518203][ T39] __linkwatch_run_queue+0x350/0x850 [ 155.518205][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 155.518207][ T39] ? debug_object_active_state+0x430/0x430 [ 155.518211][ T39] linkwatch_event+0x7f/0xb0 [ 155.518213][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 155.518215][ T39] process_one_work+0xe3e/0x1560 [ 155.518219][ T39] ? __queue_delayed_work+0x470/0x470 [ 155.518221][ T39] ? __rwlock_init+0x150/0x150 [ 155.518223][ T39] worker_thread+0x4f1/0xd60 [ 155.518225][ T39] ? rescuer_thread+0x1340/0x1340 [ 155.518226][ T39] kthread+0x367/0x460 [ 155.518229][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 155.518232][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 155.518234][ T39] ret_from_fork+0x474/0x6b0 [ 155.518238][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 155.518240][ T39] ? __switch_to+0x5a3/0xe00 [ 155.518243][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 155.518245][ T39] ret_from_fork_asm+0x11/0x20 [ 155.518249][ T39] [ 155.531676][ T39] br0: port 4(s2) entered forwarding state [ 155.568556][ T3652] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 161.546349][ T46] br0: port 2(s1) entered blocking state [ 161.546365][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 161.546370][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 161.546372][ T46] preempt_count: 202, expected: 0 [ 161.546373][ T46] RCU nest depth: 0, expected: 0 [ 161.546374][ T46] INFO: lockdep is turned off. [ 161.546375][ T46] irq event stamp: 32344 [ 161.546376][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 161.546385][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 161.546389][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 161.546392][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 161.546395][ T46] Preemption disabled at: [ 161.546396][ T46] [<0000000000000000>] 0x0 [ 161.546401][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 161.546405][ T46] Tainted: [W]=WARN [ 161.546406][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 161.546407][ T46] Workqueue: events_unbound linkwatch_event [ 161.546413][ T46] Call Trace: [ 161.546415][ T46] [ 161.546416][ T46] dump_stack_lvl+0x6f/0xa0 [ 161.546421][ T46] __might_resched.cold+0x1fe/0x2c1 [ 161.546425][ T46] ? __asan_memcpy+0x3c/0x60 [ 161.546429][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 161.546432][ T46] ? record_print_text+0x2fc/0x3e0 [ 161.546435][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546438][ T46] __kmalloc_noprof+0x443/0x760 [ 161.546441][ T46] ? __rwlock_init+0x150/0x150 [ 161.546443][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 161.546447][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 161.546449][ T46] alloc_buf.isra.0+0x4b/0x260 [ 161.546451][ T46] put_chars+0x1e1/0x2f0 [ 161.546454][ T46] ? __send_to_port+0x420/0x420 [ 161.546456][ T46] ? desc_read+0x219/0x2f0 [ 161.546459][ T46] hvc_console_print+0x292/0x780 [ 161.546463][ T46] ? hvc_write+0x3a0/0x3a0 [ 161.546465][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546466][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546468][ T46] ? lock_acquire+0x13c/0x160 [ 161.546470][ T46] console_emit_next_record+0x252/0x4f0 [ 161.546473][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 161.546474][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 161.546476][ T46] ? __asan_memmove+0x3c/0x60 [ 161.546477][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546478][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546480][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546481][ T46] ? lock_acquire+0x13c/0x160 [ 161.546483][ T46] ? console_flush_one_record+0x111/0x710 [ 161.546484][ T46] console_flush_one_record+0x46f/0x710 [ 161.546486][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 161.546489][ T46] console_unlock+0xee/0x1f0 [ 161.546490][ T46] ? lock_acquire+0x13c/0x160 [ 161.546492][ T46] ? console_flush_one_record+0x710/0x710 [ 161.546493][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546494][ T46] ? lock_release+0x184/0x1f0 [ 161.546496][ T46] ? lock_acquire+0x60/0x160 [ 161.546497][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 161.546499][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 161.546501][ T46] ? vprintk_emit+0x320/0x3e0 [ 161.546503][ T46] vprintk_emit+0x37c/0x3e0 [ 161.546504][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 161.546506][ T46] ? do_raw_read_unlock+0x70/0x70 [ 161.546507][ T46] ? rcu_is_watching+0x16/0xd0 [ 161.546509][ T46] _printk+0xc7/0x100 [ 161.546512][ T46] ? snapshot_read.cold+0x21/0x21 [ 161.546514][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 161.546516][ T46] ? port_cost+0xaf/0x1c0 [ 161.546519][ T46] ? br_multicast_flood+0x960/0x960 [ 161.546522][ T46] br_set_state+0x22f/0x410 [ 161.546524][ T46] br_init_port+0xc4/0x200 [ 161.546526][ T46] br_stp_enable_port+0x12/0x50 [ 161.546528][ T46] br_port_carrier_check+0x220/0x430 [ 161.546531][ T46] br_device_event+0x538/0x930 [ 161.546533][ T46] ? fib6_ifdown+0x870/0x870 [ 161.546536][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 161.546538][ T46] ? addrconf_notify+0xc55/0xf30 [ 161.546540][ T46] notifier_call_chain+0xae/0x300 [ 161.546544][ T46] netif_state_change+0x139/0x3d0 [ 161.546546][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 161.546548][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 161.546550][ T46] __linkwatch_run_queue+0x350/0x850 [ 161.546553][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 161.546555][ T46] ? debug_object_active_state+0x430/0x430 [ 161.546558][ T46] linkwatch_event+0x7f/0xb0 [ 161.546560][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 161.546563][ T46] process_one_work+0xe3e/0x1560 [ 161.546566][ T46] ? __queue_delayed_work+0x470/0x470 [ 161.546568][ T46] ? find_held_lock+0x2b/0x80 [ 161.546570][ T46] ? __rwlock_init+0x150/0x150 [ 161.546572][ T46] worker_thread+0x4f1/0xd60 [ 161.546574][ T46] ? rescuer_thread+0x1340/0x1340 [ 161.546575][ T46] kthread+0x367/0x460 [ 161.546578][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 161.546581][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 161.546583][ T46] ret_from_fork+0x474/0x6b0 [ 161.546586][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 161.546588][ T46] ? __switch_to+0x5a3/0xe00 [ 161.546591][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 161.546593][ T46] ret_from_fork_asm+0x11/0x20 [ 161.546597][ T46] [ 161.559362][ T46] br0: port 2(s1) entered forwarding state [ 161.600466][ T3652] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 162.840393][ T3652] eth0: left promiscuous mode [ 162.840411][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 162.840414][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 162.840415][ T3652] preempt_count: 1, expected: 0 [ 162.840416][ T3652] RCU nest depth: 0, expected: 0 [ 162.840417][ T3652] INFO: lockdep is turned off. [ 162.840419][ T3652] irq event stamp: 0 [ 162.840419][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 162.840424][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 162.840431][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 162.840433][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 162.840435][ T3652] Preemption disabled at: [ 162.840435][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 162.840442][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 162.840446][ T3652] Tainted: [W]=WARN [ 162.840447][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.840448][ T3652] Workqueue: bond0 bond_alb_monitor [ 162.840454][ T3652] Call Trace: [ 162.840456][ T3652] [ 162.840458][ T3652] dump_stack_lvl+0x6f/0xa0 [ 162.840462][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 162.840464][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 162.840468][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 162.840470][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840474][ T3652] __kmalloc_noprof+0x443/0x760 [ 162.840478][ T3652] ? __rwlock_init+0x150/0x150 [ 162.840480][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 162.840483][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 162.840484][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 162.840487][ T3652] put_chars+0x1e1/0x2f0 [ 162.840489][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 162.840491][ T3652] ? __send_to_port+0x420/0x420 [ 162.840492][ T3652] ? desc_read+0x2f0/0x2f0 [ 162.840495][ T3652] ? desc_read+0x219/0x2f0 [ 162.840497][ T3652] hvc_console_print+0x292/0x780 [ 162.840501][ T3652] ? hvc_write+0x3a0/0x3a0 [ 162.840503][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840504][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840507][ T3652] console_emit_next_record+0x252/0x4f0 [ 162.840509][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 162.840510][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 162.840512][ T3652] ? __asan_memmove+0x3c/0x60 [ 162.840515][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840516][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840517][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840519][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840521][ T3652] ? console_flush_one_record+0x111/0x710 [ 162.840522][ T3652] console_flush_one_record+0x46f/0x710 [ 162.840524][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 162.840526][ T3652] console_unlock+0xee/0x1f0 [ 162.840527][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840529][ T3652] ? console_flush_one_record+0x710/0x710 [ 162.840530][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840531][ T3652] ? lock_release+0x184/0x1f0 [ 162.840533][ T3652] ? lock_acquire+0x60/0x160 [ 162.840535][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 162.840536][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 162.840539][ T3652] ? vprintk_emit+0x320/0x3e0 [ 162.840540][ T3652] vprintk_emit+0x37c/0x3e0 [ 162.840542][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 162.840544][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840546][ T3652] ? do_raw_spin_lock+0x131/0x280 [ 162.840547][ T3652] _printk+0xc7/0x100 [ 162.840550][ T3652] ? snapshot_read.cold+0x21/0x21 [ 162.840552][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 162.840556][ T3652] ? netdev_name+0x43/0x60 [ 162.840559][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 162.840560][ T3652] netdev_info+0xe2/0x116 [ 162.840562][ T3652] ? netdev_notice+0x120/0x120 [ 162.840563][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840565][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840566][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 162.840568][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840570][ T3652] ? mutex_is_locked+0x1c/0x50 [ 162.840572][ T3652] __dev_set_promiscuity.cold+0x7a/0x104 [ 162.840574][ T3652] ? wait_for_completion_io+0x400/0x400 [ 162.840576][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840578][ T3652] netif_set_promiscuity+0x4c/0xc0 [ 162.840582][ T3652] dev_set_promiscuity+0xa1/0x230 [ 162.840585][ T3652] bond_alb_monitor+0x1165/0x1630 [ 162.840587][ T3652] ? debug_object_active_state+0x430/0x430 [ 162.840590][ T3652] ? bond_alb_xmit+0x30/0x30 [ 162.840592][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840593][ T3652] ? lock_acquire+0x13c/0x160 [ 162.840595][ T3652] ? rcu_is_watching+0x16/0xd0 [ 162.840597][ T3652] process_one_work+0xe3e/0x1560 [ 162.840600][ T3652] ? __queue_delayed_work+0x470/0x470 [ 162.840601][ T3652] ? lock_release+0x184/0x1f0 [ 162.840604][ T3652] ? __rwlock_init+0x150/0x150 [ 162.840606][ T3652] worker_thread+0x4f1/0xd60 [ 162.840607][ T3652] ? rescuer_thread+0x1340/0x1340 [ 162.840609][ T3652] ? __kthread_parkme+0xbd/0x210 [ 162.840611][ T3652] ? rescuer_thread+0x1340/0x1340 [ 162.840612][ T3652] ? rescuer_thread+0x1340/0x1340 [ 162.840614][ T3652] kthread+0x367/0x460 [ 162.840616][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 162.840618][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 162.840620][ T3652] ret_from_fork+0x474/0x6b0 [ 162.840624][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 162.840626][ T3652] ? __switch_to+0x5a3/0xe00 [ 162.840629][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 162.840631][ T3652] ret_from_fork_asm+0x11/0x20 [ 162.840642][ T3652] [ 167.696840][ T38] br0: port 1(s0) entered disabled state [ 167.696857][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 167.696859][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 167.696861][ T38] preempt_count: 202, expected: 0 [ 167.696862][ T38] RCU nest depth: 0, expected: 0 [ 167.696863][ T38] INFO: lockdep is turned off. [ 167.696864][ T38] irq event stamp: 80210 [ 167.696865][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 167.696874][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 167.696878][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 167.696882][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 167.696884][ T38] Preemption disabled at: [ 167.696885][ T38] [<0000000000000000>] 0x0 [ 167.696891][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 167.696895][ T38] Tainted: [W]=WARN [ 167.696896][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.696898][ T38] Workqueue: events_unbound linkwatch_event [ 167.696904][ T38] Call Trace: [ 167.696906][ T38] [ 167.696907][ T38] dump_stack_lvl+0x6f/0xa0 [ 167.696912][ T38] __might_resched.cold+0x1fe/0x2c1 [ 167.696916][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 167.696919][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696922][ T38] __kmalloc_noprof+0x443/0x760 [ 167.696926][ T38] ? __rwlock_init+0x150/0x150 [ 167.696928][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 167.696932][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 167.696933][ T38] alloc_buf.isra.0+0x4b/0x260 [ 167.696936][ T38] put_chars+0x1e1/0x2f0 [ 167.696939][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 167.696941][ T38] ? __send_to_port+0x420/0x420 [ 167.696943][ T38] ? desc_read+0x2f0/0x2f0 [ 167.696945][ T38] ? desc_read+0x219/0x2f0 [ 167.696947][ T38] hvc_console_print+0x292/0x780 [ 167.696952][ T38] ? hvc_write+0x3a0/0x3a0 [ 167.696953][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696955][ T38] ? lock_acquire+0x13c/0x160 [ 167.696958][ T38] console_emit_next_record+0x252/0x4f0 [ 167.696960][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 167.696961][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 167.696963][ T38] ? __asan_memmove+0x3c/0x60 [ 167.696965][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696967][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696968][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696969][ T38] ? lock_acquire+0x13c/0x160 [ 167.696971][ T38] ? console_flush_one_record+0x111/0x710 [ 167.696972][ T38] console_flush_one_record+0x46f/0x710 [ 167.696974][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 167.696977][ T38] console_unlock+0xee/0x1f0 [ 167.696978][ T38] ? lock_acquire+0x13c/0x160 [ 167.696980][ T38] ? console_flush_one_record+0x710/0x710 [ 167.696981][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.696982][ T38] ? lock_release+0x184/0x1f0 [ 167.696984][ T38] ? lock_acquire+0x60/0x160 [ 167.696986][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 167.696988][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 167.696990][ T38] ? vprintk_emit+0x320/0x3e0 [ 167.696992][ T38] vprintk_emit+0x37c/0x3e0 [ 167.696994][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 167.696995][ T38] ? do_raw_write_lock+0x128/0x270 [ 167.696997][ T38] ? do_raw_read_unlock+0x70/0x70 [ 167.696998][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.697000][ T38] _printk+0xc7/0x100 [ 167.697003][ T38] ? snapshot_read.cold+0x21/0x21 [ 167.697005][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 167.697007][ T38] ? rcu_is_watching+0x16/0xd0 [ 167.697009][ T38] br_set_state+0x22f/0x410 [ 167.697012][ T38] br_stp_disable_port+0x11f/0x390 [ 167.697014][ T38] br_port_carrier_check+0x365/0x430 [ 167.697017][ T38] br_device_event+0x538/0x930 [ 167.697020][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 167.697022][ T38] ? addrconf_notify+0x500/0xf30 [ 167.697024][ T38] notifier_call_chain+0xae/0x300 [ 167.697028][ T38] netif_state_change+0x139/0x3d0 [ 167.697031][ T38] ? dev_deactivate+0xc1/0x210 [ 167.697034][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 167.697036][ T38] ? rfc2863_policy+0x1a0/0x310 [ 167.697038][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 167.697040][ T38] __linkwatch_run_queue+0x350/0x850 [ 167.697042][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 167.697044][ T38] ? debug_object_active_state+0x430/0x430 [ 167.697048][ T38] linkwatch_event+0x7f/0xb0 [ 167.697050][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 167.697052][ T38] process_one_work+0xe3e/0x1560 [ 167.697056][ T38] ? __queue_delayed_work+0x470/0x470 [ 167.697058][ T38] ? __rwlock_init+0x150/0x150 [ 167.697060][ T38] worker_thread+0x4f1/0xd60 [ 167.697062][ T38] ? rescuer_thread+0x1340/0x1340 [ 167.697063][ T38] kthread+0x367/0x460 [ 167.697066][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 167.697069][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 167.697071][ T38] ret_from_fork+0x474/0x6b0 [ 167.697074][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 167.697076][ T38] ? __switch_to+0x5a3/0xe00 [ 167.697079][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 167.697081][ T38] ret_from_fork_asm+0x11/0x20 [ 167.697085][ T38] [ 167.744724][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 167.744981][ T3652] bond0: (slave eth1): making interface the new active one [ 167.745443][ T3652] eth1: entered promiscuous mode [ 168.802121][ T6657] bond0 (unregistering): (slave eth0): Releasing active interface [ 168.802139][ T6657] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 168.802141][ T6657] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6657, name: ip [ 168.802143][ T6657] preempt_count: 1, expected: 0 [ 168.802144][ T6657] RCU nest depth: 0, expected: 0 [ 168.802145][ T6657] INFO: lockdep is turned off. [ 168.802146][ T6657] irq event stamp: 0 [ 168.802147][ T6657] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 168.802152][ T6657] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 168.802159][ T6657] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 168.802161][ T6657] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 168.802163][ T6657] Preemption disabled at: [ 168.802164][ T6657] [] vprintk_emit+0x31b/0x3e0 [ 168.802171][ T6657] CPU: 0 UID: 0 PID: 6657 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 168.802175][ T6657] Tainted: [W]=WARN [ 168.802176][ T6657] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.802178][ T6657] Call Trace: [ 168.802180][ T6657] [ 168.802181][ T6657] dump_stack_lvl+0x6f/0xa0 [ 168.802186][ T6657] ? vprintk_emit+0x31b/0x3e0 [ 168.802188][ T6657] __might_resched.cold+0x1fe/0x2c1 [ 168.802191][ T6657] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 168.802194][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802198][ T6657] __kmalloc_noprof+0x443/0x760 [ 168.802201][ T6657] ? __rwlock_init+0x150/0x150 [ 168.802204][ T6657] ? alloc_buf.isra.0+0x4b/0x260 [ 168.802208][ T6657] ? do_raw_spin_unlock+0x59/0x250 [ 168.802210][ T6657] alloc_buf.isra.0+0x4b/0x260 [ 168.802212][ T6657] put_chars+0x1e1/0x2f0 [ 168.802215][ T6657] ? __send_to_port+0x420/0x420 [ 168.802217][ T6657] ? desc_read+0x2f0/0x2f0 [ 168.802220][ T6657] ? console_prepend_replay+0x20/0x20 [ 168.802221][ T6657] ? desc_read+0x219/0x2f0 [ 168.802223][ T6657] hvc_console_print+0x292/0x780 [ 168.802227][ T6657] ? _prb_read_valid+0x450/0x6e0 [ 168.802229][ T6657] ? hvc_write+0x3a0/0x3a0 [ 168.802231][ T6657] ? do_raw_spin_lock+0x131/0x280 [ 168.802233][ T6657] ? __rwlock_init+0x150/0x150 [ 168.802234][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802235][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802238][ T6657] console_emit_next_record+0x252/0x4f0 [ 168.802240][ T6657] ? devkmsg_read+0x4e0/0x4e0 [ 168.802242][ T6657] ? _prb_read_valid+0x6e0/0x6e0 [ 168.802244][ T6657] ? __asan_memmove+0x3c/0x60 [ 168.802246][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802248][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802249][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802250][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802252][ T6657] ? console_flush_one_record+0x111/0x710 [ 168.802254][ T6657] console_flush_one_record+0x46f/0x710 [ 168.802256][ T6657] ? console_emit_next_record+0x4f0/0x4f0 [ 168.802258][ T6657] console_unlock+0xee/0x1f0 [ 168.802259][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802261][ T6657] ? console_flush_one_record+0x710/0x710 [ 168.802263][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802264][ T6657] ? lock_release+0x184/0x1f0 [ 168.802266][ T6657] ? lock_acquire+0x60/0x160 [ 168.802267][ T6657] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 168.802269][ T6657] ? __down_trylock_console_sem+0x5e/0xa0 [ 168.802272][ T6657] ? vprintk_emit+0x320/0x3e0 [ 168.802273][ T6657] vprintk_emit+0x37c/0x3e0 [ 168.802275][ T6657] ? wake_up_klogd_work_func+0x90/0x90 [ 168.802277][ T6657] ? do_raw_spin_lock+0x131/0x280 [ 168.802278][ T6657] ? __rwlock_init+0x150/0x150 [ 168.802280][ T6657] _printk+0xc7/0x100 [ 168.802283][ T6657] ? snapshot_read.cold+0x21/0x21 [ 168.802284][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802286][ T6657] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 168.802289][ T6657] ? do_raw_spin_unlock+0x59/0x250 [ 168.802291][ T6657] ? trace_hardirqs_on+0x36/0x40 [ 168.802292][ T6657] ? netdev_name+0x43/0x60 [ 168.802295][ T6657] ? __netdev_printk+0x17f/0x1d0 [ 168.802297][ T6657] netdev_info+0xe2/0x116 [ 168.802298][ T6657] ? netdev_notice+0x120/0x120 [ 168.802300][ T6657] ? netdev_upper_dev_unlink+0x79/0xa0 [ 168.802304][ T6657] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 168.802306][ T6657] ? trace_irq_enable.constprop.0+0x30/0x160 [ 168.802307][ T6657] __bond_release_one.cold+0x80/0xa60 [ 168.802312][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802313][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802315][ T6657] ? bond_enslave+0x5100/0x5100 [ 168.802318][ T6657] ? ipvlan_port_get+0x8c/0x3b0 [ 168.802320][ T6657] ? ipvlan_port_get+0xeb/0x3b0 [ 168.802321][ T6657] ? ipvlan_port_create+0x5a0/0x5a0 [ 168.802323][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802325][ T6657] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 168.802329][ T6657] ? packet_sendmsg_spkt+0x1350/0x1350 [ 168.802332][ T6657] bond_uninit+0x119/0x190 [ 168.802334][ T6657] ? ip6_route_dev_notify+0x3d/0x380 [ 168.802336][ T6657] ? bond_siocdevprivate+0x170/0x170 [ 168.802339][ T6657] unregister_netdevice_many_notify+0xee7/0x1b40 [ 168.802342][ T6657] ? unregister_netdevice_queued+0x80/0x80 [ 168.802343][ T6657] ? mutex_is_locked+0x1c/0x50 [ 168.802345][ T6657] ? rtnl_is_locked+0x15/0x20 [ 168.802347][ T6657] ? unregister_netdevice_queue+0x6a/0x470 [ 168.802350][ T6657] rtnl_dellink+0x4a0/0xae0 [ 168.802353][ T6657] ? lock_release+0x184/0x1f0 [ 168.802354][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802356][ T6657] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 168.802358][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802364][ T6657] ? unwind_next_frame+0x69b/0x1ea0 [ 168.802367][ T6657] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 168.802371][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802373][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802374][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802376][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802378][ T6657] ? lock_release+0x184/0x1f0 [ 168.802380][ T6657] ? is_bpf_text_address+0x3e/0x110 [ 168.802383][ T6657] ? is_bpf_text_address+0x72/0x110 [ 168.802384][ T6657] ? kernel_text_address+0x149/0x170 [ 168.802387][ T6657] ? __kernel_text_address+0x12/0x30 [ 168.802389][ T6657] ? write_profile+0xf0/0xf0 [ 168.802391][ T6657] ? unwind_get_return_address+0x67/0xd0 [ 168.802393][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802394][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802396][ T6657] ? cap_capable+0x1d7/0x3d0 [ 168.802399][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802401][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802402][ T6657] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 168.802404][ T6657] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 168.802407][ T6657] ? rtnl_link_fill+0x900/0x900 [ 168.802409][ T6657] ? filter_irq_stacks+0xd0/0xd0 [ 168.802411][ T6657] ? stack_depot_save_flags+0x1bc/0x790 [ 168.802414][ T6657] netlink_rcv_skb+0x14e/0x3a0 [ 168.802417][ T6657] ? rtnl_link_fill+0x900/0x900 [ 168.802419][ T6657] ? lock_release+0x184/0x1f0 [ 168.802421][ T6657] ? netlink_ack+0xcd0/0xcd0 [ 168.802422][ T6657] ? __netlink_lookup+0xb9/0x6b0 [ 168.802425][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802426][ T6657] ? lock_release+0x184/0x1f0 [ 168.802429][ T6657] netlink_unicast+0x486/0x750 [ 168.802431][ T6657] ? netlink_attachskb+0x810/0x810 [ 168.802432][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802434][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802435][ T6657] ? lock_acquire+0x13c/0x160 [ 168.802438][ T6657] netlink_sendmsg+0x735/0xc60 [ 168.802440][ T6657] ? netlink_unicast+0x750/0x750 [ 168.802442][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802443][ T6657] ? lock_release+0x184/0x1f0 [ 168.802445][ T6657] ____sys_sendmsg+0x415/0x880 [ 168.802448][ T6657] ? copy_msghdr_from_user+0x279/0x420 [ 168.802450][ T6657] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 168.802451][ T6657] ? move_addr_to_kernel+0x40/0x40 [ 168.802452][ T6657] ? filter_irq_stacks+0xd0/0xd0 [ 168.802455][ T6657] ___sys_sendmsg+0x14e/0x1d0 [ 168.802457][ T6657] ? copy_msghdr_from_user+0x420/0x420 [ 168.802462][ T6657] __sys_sendmsg+0x12c/0x1d0 [ 168.802464][ T6657] ? __sys_sendmsg_sock+0x20/0x20 [ 168.802466][ T6657] ? rcu_is_watching+0x16/0xd0 [ 168.802468][ T6657] do_syscall_64+0xff/0x530 [ 168.802470][ T6657] ? exc_page_fault+0xee/0x100 [ 168.802472][ T6657] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 168.802474][ T6657] RIP: 0033:0x7fbd3013354e [ 168.802476][ T6657] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 168.802478][ T6657] RSP: 002b:00007ffddf642ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.802482][ T6657] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbd3013354e [ 168.802483][ T6657] RDX: 0000000000000000 RSI: 00007ffddf642f50 RDI: 0000000000000005 [ 168.802484][ T6657] RBP: 00007ffddf642eb0 R08: 0000000000000000 R09: 0000000000000000 [ 168.802485][ T6657] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125c5 [ 168.802486][ T6657] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffddf643620 [ 168.802488][ T6657] [ 168.833729][ T6657] bond0 (unregistering): (slave eth1): Releasing active interface [ 168.843865][ T6657] bond0 (unregistering): (slave eth2): Releasing active interface [ 168.848676][ T6657] bond0 (unregistering): Released all slaves [ 168.852234][ T38] br0: port 2(s1) entered disabled state [ 168.853460][ T38] br0: port 4(s2) entered disabled state [ 168.911739][ T6661] bond0: (slave eth0): making interface the new active one [ 168.912116][ T6661] bond0: (slave eth0): Enslaving as an active interface with an up link [ 168.912452][ T39] br0: port 1(s0) entered blocking state [ 168.912596][ T39] br0: port 1(s0) entered forwarding state [ 168.933082][ T6662] bond0: (slave eth1): making interface the new active one [ 168.933495][ T6662] bond0: (slave eth1): Enslaving as an active interface with an up link [ 168.933808][ T46] br0: port 2(s1) entered blocking state [ 168.933980][ T46] br0: port 2(s1) entered forwarding state [ 168.954463][ T6663] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 168.954792][ T103] br0: port 4(s2) entered blocking state [ 168.954929][ T103] br0: port 4(s2) entered forwarding state [ 169.075274][ T6668] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 169.110094][ T6670] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 169.145208][ T6672] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 175.304515][ T103] br0: port 2(s1) entered disabled state [ 175.304532][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 175.304534][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 175.304536][ T103] preempt_count: 202, expected: 0 [ 175.304537][ T103] RCU nest depth: 0, expected: 0 [ 175.304538][ T103] INFO: lockdep is turned off. [ 175.304540][ T103] irq event stamp: 81128 [ 175.304540][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 175.304550][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 175.304553][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 175.304557][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 175.304560][ T103] Preemption disabled at: [ 175.304560][ T103] [<0000000000000000>] 0x0 [ 175.304567][ T103] CPU: 0 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 175.304570][ T103] Tainted: [W]=WARN [ 175.304571][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.304573][ T103] Workqueue: events_unbound linkwatch_event [ 175.304579][ T103] Call Trace: [ 175.304581][ T103] [ 175.304582][ T103] dump_stack_lvl+0x6f/0xa0 [ 175.304587][ T103] __might_resched.cold+0x1fe/0x2c1 [ 175.304591][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 175.304594][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304597][ T103] __kmalloc_noprof+0x443/0x760 [ 175.304601][ T103] ? __rwlock_init+0x150/0x150 [ 175.304603][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 175.304607][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 175.304609][ T103] alloc_buf.isra.0+0x4b/0x260 [ 175.304611][ T103] put_chars+0x1e1/0x2f0 [ 175.304614][ T103] ? printk_get_next_message+0x2fe/0x7d0 [ 175.304617][ T103] ? __send_to_port+0x420/0x420 [ 175.304618][ T103] ? desc_read+0x2f0/0x2f0 [ 175.304620][ T103] ? desc_read+0x219/0x2f0 [ 175.304623][ T103] hvc_console_print+0x292/0x780 [ 175.304627][ T103] ? hvc_write+0x3a0/0x3a0 [ 175.304629][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304630][ T103] ? lock_acquire+0x13c/0x160 [ 175.304633][ T103] console_emit_next_record+0x252/0x4f0 [ 175.304636][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 175.304637][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 175.304639][ T103] ? __asan_memmove+0x3c/0x60 [ 175.304641][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304643][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304644][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304645][ T103] ? lock_acquire+0x13c/0x160 [ 175.304647][ T103] ? console_flush_one_record+0x111/0x710 [ 175.304648][ T103] console_flush_one_record+0x46f/0x710 [ 175.304650][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 175.304653][ T103] console_unlock+0xee/0x1f0 [ 175.304654][ T103] ? lock_acquire+0x13c/0x160 [ 175.304656][ T103] ? console_flush_one_record+0x710/0x710 [ 175.304657][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304658][ T103] ? lock_release+0x184/0x1f0 [ 175.304660][ T103] ? lock_acquire+0x60/0x160 [ 175.304662][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 175.304664][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 175.304666][ T103] ? vprintk_emit+0x320/0x3e0 [ 175.304668][ T103] vprintk_emit+0x37c/0x3e0 [ 175.304670][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 175.304671][ T103] ? do_raw_write_lock+0x128/0x270 [ 175.304672][ T103] ? do_raw_read_unlock+0x70/0x70 [ 175.304674][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304675][ T103] _printk+0xc7/0x100 [ 175.304678][ T103] ? snapshot_read.cold+0x21/0x21 [ 175.304680][ T103] ? fib6_info_destroy_rcu+0x190/0x190 [ 175.304682][ T103] ? rcu_is_watching+0x16/0xd0 [ 175.304685][ T103] br_set_state+0x22f/0x410 [ 175.304687][ T103] br_stp_disable_port+0x11f/0x390 [ 175.304690][ T103] br_port_carrier_check+0x365/0x430 [ 175.304693][ T103] br_device_event+0x538/0x930 [ 175.304696][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 175.304698][ T103] ? addrconf_notify+0x500/0xf30 [ 175.304700][ T103] notifier_call_chain+0xae/0x300 [ 175.304704][ T103] netif_state_change+0x139/0x3d0 [ 175.304707][ T103] ? dev_deactivate+0xc1/0x210 [ 175.304710][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 175.304712][ T103] ? rfc2863_policy+0x1a0/0x310 [ 175.304714][ T103] ? linkwatch_do_dev+0x9c/0xd0 [ 175.304716][ T103] __linkwatch_run_queue+0x350/0x850 [ 175.304718][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 175.304720][ T103] ? debug_object_active_state+0x430/0x430 [ 175.304724][ T103] linkwatch_event+0x7f/0xb0 [ 175.304730][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 175.304733][ T103] process_one_work+0xe3e/0x1560 [ 175.304736][ T103] ? __queue_delayed_work+0x470/0x470 [ 175.304738][ T103] ? __rwlock_init+0x150/0x150 [ 175.304740][ T103] worker_thread+0x4f1/0xd60 [ 175.304741][ T103] ? rescuer_thread+0x1340/0x1340 [ 175.304743][ T103] ? __kthread_parkme+0xbd/0x210 [ 175.304745][ T103] ? rescuer_thread+0x1340/0x1340 [ 175.304746][ T103] ? rescuer_thread+0x1340/0x1340 [ 175.304748][ T103] kthread+0x367/0x460 [ 175.304749][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 175.304752][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.304754][ T103] ret_from_fork+0x474/0x6b0 [ 175.304758][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 175.304760][ T103] ? __switch_to+0x5a3/0xe00 [ 175.304763][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.304765][ T103] ret_from_fork_asm+0x11/0x20 [ 175.304769][ T103] [ 175.520686][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 175.520982][ T3652] bond0: (slave eth2): making interface the new active one [ 176.692244][ T46] br0: port 4(s2) entered disabled state [ 176.692262][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 176.692264][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 176.692266][ T46] preempt_count: 202, expected: 0 [ 176.692267][ T46] RCU nest depth: 0, expected: 0 [ 176.692268][ T46] INFO: lockdep is turned off. [ 176.692269][ T46] irq event stamp: 32344 [ 176.692270][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 176.692279][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 176.692283][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 176.692287][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 176.692289][ T46] Preemption disabled at: [ 176.692290][ T46] [<0000000000000000>] 0x0 [ 176.692296][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 176.692300][ T46] Tainted: [W]=WARN [ 176.692301][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.692302][ T46] Workqueue: events_unbound linkwatch_event [ 176.692310][ T46] Call Trace: [ 176.692312][ T46] [ 176.692314][ T46] dump_stack_lvl+0x6f/0xa0 [ 176.692320][ T46] __might_resched.cold+0x1fe/0x2c1 [ 176.692324][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 176.692328][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692331][ T46] __kmalloc_noprof+0x443/0x760 [ 176.692335][ T46] ? __rwlock_init+0x150/0x150 [ 176.692338][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 176.692342][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 176.692343][ T46] alloc_buf.isra.0+0x4b/0x260 [ 176.692346][ T46] put_chars+0x1e1/0x2f0 [ 176.692348][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 176.692351][ T46] ? __send_to_port+0x420/0x420 [ 176.692353][ T46] ? desc_read+0x2f0/0x2f0 [ 176.692355][ T46] ? desc_read+0x219/0x2f0 [ 176.692357][ T46] hvc_console_print+0x292/0x780 [ 176.692361][ T46] ? hvc_write+0x3a0/0x3a0 [ 176.692363][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692365][ T46] ? lock_acquire+0x13c/0x160 [ 176.692370][ T46] console_emit_next_record+0x252/0x4f0 [ 176.692373][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 176.692374][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 176.692376][ T46] ? __asan_memmove+0x3c/0x60 [ 176.692379][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692380][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692381][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692382][ T46] ? lock_acquire+0x13c/0x160 [ 176.692384][ T46] ? console_flush_one_record+0x111/0x710 [ 176.692386][ T46] console_flush_one_record+0x46f/0x710 [ 176.692388][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 176.692390][ T46] console_unlock+0xee/0x1f0 [ 176.692391][ T46] ? lock_acquire+0x13c/0x160 [ 176.692393][ T46] ? console_flush_one_record+0x710/0x710 [ 176.692394][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692396][ T46] ? lock_release+0x184/0x1f0 [ 176.692397][ T46] ? lock_acquire+0x60/0x160 [ 176.692399][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 176.692401][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 176.692403][ T46] ? vprintk_emit+0x320/0x3e0 [ 176.692405][ T46] vprintk_emit+0x37c/0x3e0 [ 176.692407][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 176.692408][ T46] ? do_raw_write_lock+0x128/0x270 [ 176.692409][ T46] ? do_raw_read_unlock+0x70/0x70 [ 176.692411][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692412][ T46] _printk+0xc7/0x100 [ 176.692415][ T46] ? snapshot_read.cold+0x21/0x21 [ 176.692417][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 176.692420][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.692422][ T46] br_set_state+0x22f/0x410 [ 176.692425][ T46] br_stp_disable_port+0x11f/0x390 [ 176.692427][ T46] br_port_carrier_check+0x365/0x430 [ 176.692430][ T46] br_device_event+0x538/0x930 [ 176.692433][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 176.692435][ T46] ? addrconf_notify+0x500/0xf30 [ 176.692437][ T46] notifier_call_chain+0xae/0x300 [ 176.692441][ T46] netif_state_change+0x139/0x3d0 [ 176.692444][ T46] ? dev_deactivate+0xc1/0x210 [ 176.692447][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 176.692449][ T46] ? rtnl_is_locked+0x15/0x20 [ 176.692451][ T46] ? rfc2863_policy+0x239/0x310 [ 176.692453][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 176.692455][ T46] __linkwatch_run_queue+0x350/0x850 [ 176.692457][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 176.692459][ T46] ? debug_object_active_state+0x430/0x430 [ 176.692463][ T46] linkwatch_event+0x7f/0xb0 [ 176.692465][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 176.692467][ T46] process_one_work+0xe3e/0x1560 [ 176.692471][ T46] ? __queue_delayed_work+0x470/0x470 [ 176.692472][ T46] ? find_held_lock+0x2b/0x80 [ 176.692474][ T46] ? __rwlock_init+0x150/0x150 [ 176.692476][ T46] worker_thread+0x4f1/0xd60 [ 176.692479][ T46] ? rescuer_thread+0x1340/0x1340 [ 176.692480][ T46] kthread+0x367/0x460 [ 176.692482][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 176.692485][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 176.692487][ T46] ret_from_fork+0x474/0x6b0 [ 176.692491][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 176.692493][ T46] ? __switch_to+0x5a3/0xe00 [ 176.692496][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 176.692498][ T46] ret_from_fork_asm+0x11/0x20 [ 176.692501][ T46] [ 176.977557][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 176.977798][ T3652] bond0: (slave eth0): making interface the new active one [ 178.079486][ T46] br0: port 4(s2) entered blocking state [ 178.079501][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 178.079504][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 178.079505][ T46] preempt_count: 202, expected: 0 [ 178.079506][ T46] RCU nest depth: 0, expected: 0 [ 178.079507][ T46] INFO: lockdep is turned off. [ 178.079509][ T46] irq event stamp: 32344 [ 178.079510][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 178.079519][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 178.079522][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 178.079526][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 178.079528][ T46] Preemption disabled at: [ 178.079529][ T46] [<0000000000000000>] 0x0 [ 178.079535][ T46] CPU: 2 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 178.079539][ T46] Tainted: [W]=WARN [ 178.079539][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 178.079541][ T46] Workqueue: events_unbound linkwatch_event [ 178.079548][ T46] Call Trace: [ 178.079550][ T46] [ 178.079551][ T46] dump_stack_lvl+0x6f/0xa0 [ 178.079556][ T46] __might_resched.cold+0x1fe/0x2c1 [ 178.079560][ T46] ? __asan_memcpy+0x3c/0x60 [ 178.079563][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 178.079566][ T46] ? record_print_text+0x2fc/0x3e0 [ 178.079570][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079573][ T46] __kmalloc_noprof+0x443/0x760 [ 178.079576][ T46] ? __rwlock_init+0x150/0x150 [ 178.079578][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 178.079582][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 178.079583][ T46] alloc_buf.isra.0+0x4b/0x260 [ 178.079586][ T46] put_chars+0x1e1/0x2f0 [ 178.079588][ T46] ? __send_to_port+0x420/0x420 [ 178.079591][ T46] ? desc_read+0x219/0x2f0 [ 178.079594][ T46] hvc_console_print+0x292/0x780 [ 178.079598][ T46] ? hvc_write+0x3a0/0x3a0 [ 178.079600][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079601][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079602][ T46] ? lock_acquire+0x13c/0x160 [ 178.079605][ T46] console_emit_next_record+0x252/0x4f0 [ 178.079608][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 178.079609][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 178.079611][ T46] ? __asan_memmove+0x3c/0x60 [ 178.079612][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079614][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079615][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079616][ T46] ? lock_acquire+0x13c/0x160 [ 178.079618][ T46] ? console_flush_one_record+0x111/0x710 [ 178.079619][ T46] console_flush_one_record+0x46f/0x710 [ 178.079621][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 178.079624][ T46] console_unlock+0xee/0x1f0 [ 178.079625][ T46] ? lock_acquire+0x13c/0x160 [ 178.079627][ T46] ? console_flush_one_record+0x710/0x710 [ 178.079628][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079629][ T46] ? lock_release+0x184/0x1f0 [ 178.079631][ T46] ? lock_acquire+0x60/0x160 [ 178.079632][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 178.079634][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 178.079636][ T46] ? vprintk_emit+0x320/0x3e0 [ 178.079638][ T46] vprintk_emit+0x37c/0x3e0 [ 178.079640][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 178.079641][ T46] ? do_raw_read_unlock+0x70/0x70 [ 178.079642][ T46] ? rcu_is_watching+0x16/0xd0 [ 178.079644][ T46] _printk+0xc7/0x100 [ 178.079647][ T46] ? snapshot_read.cold+0x21/0x21 [ 178.079648][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 178.079651][ T46] ? port_cost+0xaf/0x1c0 [ 178.079655][ T46] ? br_multicast_flood+0x960/0x960 [ 178.079657][ T46] br_set_state+0x22f/0x410 [ 178.079659][ T46] br_init_port+0xc4/0x200 [ 178.079662][ T46] br_stp_enable_port+0x12/0x50 [ 178.079663][ T46] br_port_carrier_check+0x220/0x430 [ 178.079666][ T46] br_device_event+0x538/0x930 [ 178.079668][ T46] ? fib6_ifdown+0x870/0x870 [ 178.079671][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 178.079673][ T46] ? addrconf_notify+0xc55/0xf30 [ 178.079675][ T46] notifier_call_chain+0xae/0x300 [ 178.079678][ T46] netif_state_change+0x139/0x3d0 [ 178.079681][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 178.079683][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 178.079685][ T46] __linkwatch_run_queue+0x350/0x850 [ 178.079688][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 178.079690][ T46] ? debug_object_active_state+0x430/0x430 [ 178.079693][ T46] linkwatch_event+0x7f/0xb0 [ 178.079695][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 178.079698][ T46] process_one_work+0xe3e/0x1560 [ 178.079701][ T46] ? __queue_delayed_work+0x470/0x470 [ 178.079702][ T46] ? find_held_lock+0x2b/0x80 [ 178.079705][ T46] ? __rwlock_init+0x150/0x150 [ 178.079707][ T46] worker_thread+0x4f1/0xd60 [ 178.079709][ T46] ? rescuer_thread+0x1340/0x1340 [ 178.079710][ T46] kthread+0x367/0x460 [ 178.079712][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 178.079716][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 178.079718][ T46] ret_from_fork+0x474/0x6b0 [ 178.079721][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 178.079723][ T46] ? __switch_to+0x5a3/0xe00 [ 178.079726][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 178.079728][ T46] ret_from_fork_asm+0x11/0x20 [ 178.079732][ T46] [ 178.097010][ T46] br0: port 4(s2) entered forwarding state [ 178.120584][ T3652] bond0: (slave eth2): link status definitely up [ 178.120792][ T3652] bond0: (slave eth2): making interface the new active one [ 179.129540][ T103] br0: port 2(s1) entered blocking state [ 179.129555][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 179.129558][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 179.129559][ T103] preempt_count: 202, expected: 0 [ 179.129561][ T103] RCU nest depth: 0, expected: 0 [ 179.129562][ T103] INFO: lockdep is turned off. [ 179.129563][ T103] irq event stamp: 81128 [ 179.129564][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 179.129573][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 179.129576][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 179.129580][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 179.129583][ T103] Preemption disabled at: [ 179.129584][ T103] [<0000000000000000>] 0x0 [ 179.129590][ T103] CPU: 1 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 179.129594][ T103] Tainted: [W]=WARN [ 179.129595][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.129596][ T103] Workqueue: events_unbound linkwatch_event [ 179.129602][ T103] Call Trace: [ 179.129604][ T103] [ 179.129606][ T103] dump_stack_lvl+0x6f/0xa0 [ 179.129611][ T103] __might_resched.cold+0x1fe/0x2c1 [ 179.129615][ T103] ? __asan_memcpy+0x3c/0x60 [ 179.129618][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 179.129621][ T103] ? record_print_text+0x2fc/0x3e0 [ 179.129624][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129627][ T103] __kmalloc_noprof+0x443/0x760 [ 179.129631][ T103] ? __rwlock_init+0x150/0x150 [ 179.129632][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 179.129636][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 179.129638][ T103] alloc_buf.isra.0+0x4b/0x260 [ 179.129640][ T103] put_chars+0x1e1/0x2f0 [ 179.129643][ T103] ? __send_to_port+0x420/0x420 [ 179.129645][ T103] ? desc_read+0x219/0x2f0 [ 179.129648][ T103] hvc_console_print+0x292/0x780 [ 179.129652][ T103] ? hvc_write+0x3a0/0x3a0 [ 179.129654][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129656][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129657][ T103] ? lock_acquire+0x13c/0x160 [ 179.129660][ T103] console_emit_next_record+0x252/0x4f0 [ 179.129662][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 179.129664][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 179.129666][ T103] ? __asan_memmove+0x3c/0x60 [ 179.129667][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129668][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129669][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129671][ T103] ? lock_acquire+0x13c/0x160 [ 179.129673][ T103] ? console_flush_one_record+0x111/0x710 [ 179.129674][ T103] console_flush_one_record+0x46f/0x710 [ 179.129676][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 179.129678][ T103] console_unlock+0xee/0x1f0 [ 179.129680][ T103] ? lock_acquire+0x13c/0x160 [ 179.129682][ T103] ? console_flush_one_record+0x710/0x710 [ 179.129683][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129684][ T103] ? lock_release+0x184/0x1f0 [ 179.129686][ T103] ? lock_acquire+0x60/0x160 [ 179.129688][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 179.129690][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 179.129692][ T103] ? vprintk_emit+0x320/0x3e0 [ 179.129693][ T103] vprintk_emit+0x37c/0x3e0 [ 179.129695][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 179.129697][ T103] ? do_raw_read_unlock+0x70/0x70 [ 179.129698][ T103] ? rcu_is_watching+0x16/0xd0 [ 179.129700][ T103] _printk+0xc7/0x100 [ 179.129703][ T103] ? snapshot_read.cold+0x21/0x21 [ 179.129704][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 179.129707][ T103] ? port_cost+0xaf/0x1c0 [ 179.129711][ T103] ? br_multicast_flood+0x960/0x960 [ 179.129713][ T103] br_set_state+0x22f/0x410 [ 179.129715][ T103] br_init_port+0xc4/0x200 [ 179.129718][ T103] br_stp_enable_port+0x12/0x50 [ 179.129719][ T103] br_port_carrier_check+0x220/0x430 [ 179.129722][ T103] br_device_event+0x538/0x930 [ 179.129724][ T103] ? fib6_ifdown+0x870/0x870 [ 179.129727][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 179.129729][ T103] ? addrconf_notify+0xc55/0xf30 [ 179.129731][ T103] notifier_call_chain+0xae/0x300 [ 179.129735][ T103] netif_state_change+0x139/0x3d0 [ 179.129738][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 179.129740][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 179.129742][ T103] __linkwatch_run_queue+0x350/0x850 [ 179.129744][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 179.129746][ T103] ? debug_object_active_state+0x430/0x430 [ 179.129750][ T103] linkwatch_event+0x7f/0xb0 [ 179.129752][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 179.129761][ T103] process_one_work+0xe3e/0x1560 [ 179.129765][ T103] ? __queue_delayed_work+0x470/0x470 [ 179.129767][ T103] ? __rwlock_init+0x150/0x150 [ 179.129769][ T103] worker_thread+0x4f1/0xd60 [ 179.129771][ T103] ? rescuer_thread+0x1340/0x1340 [ 179.129772][ T103] ? __kthread_parkme+0xbd/0x210 [ 179.129774][ T103] ? rescuer_thread+0x1340/0x1340 [ 179.129776][ T103] ? rescuer_thread+0x1340/0x1340 [ 179.129777][ T103] kthread+0x367/0x460 [ 179.129779][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 179.129782][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 179.129784][ T103] ret_from_fork+0x474/0x6b0 [ 179.129787][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 179.129790][ T103] ? __switch_to+0x5a3/0xe00 [ 179.129792][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 179.129794][ T103] ret_from_fork_asm+0x11/0x20 [ 179.129798][ T103] [ 179.142384][ T103] br0: port 2(s1) entered forwarding state [ 179.161514][ T3652] bond0: (slave eth1): link status definitely up [ 179.161719][ T3652] bond0: (slave eth1): making interface the new active one [ 180.255432][ T7097] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 180.255449][ T7097] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 180.255452][ T7097] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7097, name: ip [ 180.255454][ T7097] preempt_count: 1, expected: 0 [ 180.255455][ T7097] RCU nest depth: 0, expected: 0 [ 180.255456][ T7097] INFO: lockdep is turned off. [ 180.255457][ T7097] irq event stamp: 0 [ 180.255458][ T7097] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 180.255463][ T7097] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 180.255470][ T7097] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 180.255472][ T7097] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 180.255473][ T7097] Preemption disabled at: [ 180.255474][ T7097] [] vprintk_emit+0x31b/0x3e0 [ 180.255482][ T7097] CPU: 0 UID: 0 PID: 7097 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 180.255485][ T7097] Tainted: [W]=WARN [ 180.255487][ T7097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.255488][ T7097] Call Trace: [ 180.255490][ T7097] [ 180.255492][ T7097] dump_stack_lvl+0x6f/0xa0 [ 180.255496][ T7097] ? vprintk_emit+0x31b/0x3e0 [ 180.255498][ T7097] __might_resched.cold+0x1fe/0x2c1 [ 180.255502][ T7097] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 180.255505][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255508][ T7097] __kmalloc_noprof+0x443/0x760 [ 180.255512][ T7097] ? __rwlock_init+0x150/0x150 [ 180.255515][ T7097] ? alloc_buf.isra.0+0x4b/0x260 [ 180.255519][ T7097] ? do_raw_spin_unlock+0x59/0x250 [ 180.255521][ T7097] alloc_buf.isra.0+0x4b/0x260 [ 180.255524][ T7097] put_chars+0x1e1/0x2f0 [ 180.255527][ T7097] ? __send_to_port+0x420/0x420 [ 180.255529][ T7097] ? printk_get_next_message+0x2fe/0x7d0 [ 180.255530][ T7097] ? console_prepend_replay+0x20/0x20 [ 180.255532][ T7097] ? desc_read+0x219/0x2f0 [ 180.255535][ T7097] hvc_console_print+0x292/0x780 [ 180.255539][ T7097] ? hvc_write+0x3a0/0x3a0 [ 180.255542][ T7097] ? __rwlock_init+0x150/0x150 [ 180.255543][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255544][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255546][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255549][ T7097] console_emit_next_record+0x252/0x4f0 [ 180.255551][ T7097] ? devkmsg_read+0x4e0/0x4e0 [ 180.255552][ T7097] ? _prb_read_valid+0x6e0/0x6e0 [ 180.255554][ T7097] ? __asan_memmove+0x3c/0x60 [ 180.255557][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255558][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255559][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255561][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255563][ T7097] ? console_flush_one_record+0x111/0x710 [ 180.255564][ T7097] console_flush_one_record+0x46f/0x710 [ 180.255566][ T7097] ? console_emit_next_record+0x4f0/0x4f0 [ 180.255569][ T7097] console_unlock+0xee/0x1f0 [ 180.255570][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255572][ T7097] ? console_flush_one_record+0x710/0x710 [ 180.255573][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255575][ T7097] ? lock_release+0x184/0x1f0 [ 180.255577][ T7097] ? lock_acquire+0x60/0x160 [ 180.255579][ T7097] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 180.255580][ T7097] ? __down_trylock_console_sem+0x5e/0xa0 [ 180.255583][ T7097] ? vprintk_emit+0x320/0x3e0 [ 180.255584][ T7097] vprintk_emit+0x37c/0x3e0 [ 180.255586][ T7097] ? wake_up_klogd_work_func+0x90/0x90 [ 180.255588][ T7097] ? do_syscall_64+0xff/0x530 [ 180.255591][ T7097] _printk+0xc7/0x100 [ 180.255594][ T7097] ? snapshot_read.cold+0x21/0x21 [ 180.255597][ T7097] ? netdev_name+0x43/0x60 [ 180.255599][ T7097] ? __netdev_printk+0x17f/0x1d0 [ 180.255601][ T7097] netdev_warn+0xe2/0x116 [ 180.255603][ T7097] ? netdev_err+0x120/0x120 [ 180.255604][ T7097] ? __rwlock_init+0x150/0x150 [ 180.255606][ T7097] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 180.255609][ T7097] ? do_raw_spin_lock+0xe0/0x280 [ 180.255611][ T7097] ? __bond_opt_set+0xca/0x390 [ 180.255614][ T7097] bond_option_prio_set.cold+0x85/0x94 [ 180.255617][ T7097] __bond_opt_set+0x1b1/0x390 [ 180.255620][ T7097] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 180.255623][ T7097] ? bond_get_linkxstats_size+0x20/0x20 [ 180.255625][ T7097] bond_slave_changelink+0x28a/0x470 [ 180.255627][ T7097] ? bond_get_linkxstats_size+0x20/0x20 [ 180.255629][ T7097] ? __mutex_lock+0x1db/0x1ea0 [ 180.255631][ T7097] ? __mutex_lock+0x9a3/0x1ea0 [ 180.255633][ T7097] ? __nla_validate_parse+0x20d/0x480 [ 180.255637][ T7097] __rtnl_newlink+0x5e8/0xa50 [ 180.255642][ T7097] rtnl_newlink+0x9f1/0x11b0 [ 180.255645][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255646][ T7097] ? rtnl_bridge_getlink+0x850/0x850 [ 180.255648][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255650][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255652][ T7097] ? is_bpf_text_address+0x3e/0x110 [ 180.255654][ T7097] ? is_bpf_text_address+0x72/0x110 [ 180.255656][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255658][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255659][ T7097] ? cap_capable+0x1d7/0x3d0 [ 180.255663][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255665][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255666][ T7097] ? rtnl_bridge_getlink+0x850/0x850 [ 180.255668][ T7097] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 180.255671][ T7097] ? rtnl_link_fill+0x900/0x900 [ 180.255673][ T7097] ? filter_irq_stacks+0xd0/0xd0 [ 180.255676][ T7097] ? stack_depot_save_flags+0x1bc/0x790 [ 180.255679][ T7097] netlink_rcv_skb+0x14e/0x3a0 [ 180.255682][ T7097] ? rtnl_link_fill+0x900/0x900 [ 180.255684][ T7097] ? lock_release+0x184/0x1f0 [ 180.255686][ T7097] ? netlink_ack+0xcd0/0xcd0 [ 180.255687][ T7097] ? __netlink_lookup+0xb9/0x6b0 [ 180.255690][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255691][ T7097] ? lock_release+0x184/0x1f0 [ 180.255694][ T7097] netlink_unicast+0x486/0x750 [ 180.255696][ T7097] ? netlink_attachskb+0x810/0x810 [ 180.255697][ T7097] ? next_uptodate_folio+0x2b/0x770 [ 180.255701][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255703][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255704][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255706][ T7097] netlink_sendmsg+0x735/0xc60 [ 180.255708][ T7097] ? netlink_unicast+0x750/0x750 [ 180.255710][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255711][ T7097] ? lock_release+0x184/0x1f0 [ 180.255713][ T7097] ____sys_sendmsg+0x415/0x880 [ 180.255716][ T7097] ? copy_msghdr_from_user+0x279/0x420 [ 180.255718][ T7097] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 180.255719][ T7097] ? move_addr_to_kernel+0x40/0x40 [ 180.255721][ T7097] ? do_fault_around+0x300/0x5a0 [ 180.255724][ T7097] ? lock_acquire+0x13c/0x160 [ 180.255726][ T7097] ___sys_sendmsg+0x14e/0x1d0 [ 180.255727][ T7097] ? do_pte_missing+0x86f/0xcc0 [ 180.255729][ T7097] ? copy_msghdr_from_user+0x420/0x420 [ 180.255731][ T7097] ? rcu_read_unlock+0x20/0x70 [ 180.255737][ T7097] __sys_sendmsg+0x12c/0x1d0 [ 180.255739][ T7097] ? __sys_sendmsg_sock+0x20/0x20 [ 180.255741][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255743][ T7097] ? rcu_is_watching+0x16/0xd0 [ 180.255745][ T7097] do_syscall_64+0xff/0x530 [ 180.255746][ T7097] ? exc_page_fault+0xee/0x100 [ 180.255749][ T7097] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 180.255751][ T7097] RIP: 0033:0x7f2a9567554e [ 180.255753][ T7097] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 180.255755][ T7097] RSP: 002b:00007ffdbd2d7060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.255759][ T7097] RAX: ffffffffffffffda RBX: 00007ffdbd2d7808 RCX: 00007f2a9567554e [ 180.255761][ T7097] RDX: 0000000000000000 RSI: 00007ffdbd2d7110 RDI: 0000000000000005 [ 180.255766][ T7097] RBP: 00007ffdbd2d7070 R08: 0000000000000000 R09: 0000000000000000 [ 180.255767][ T7097] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125d0 [ 180.255768][ T7097] R13: 00000000004a1620 R14: 00007ffdbd2d983c R15: 00007ffdbd2d77e0 [ 180.255771][ T7097] [ 180.322444][ T7099] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 180.371768][ T7101] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 185.605497][ T46] br0: port 2(s1) entered disabled state [ 185.605515][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 185.605518][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 185.605520][ T46] preempt_count: 202, expected: 0 [ 185.605521][ T46] RCU nest depth: 0, expected: 0 [ 185.605522][ T46] INFO: lockdep is turned off. [ 185.605523][ T46] irq event stamp: 32344 [ 185.605524][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 185.605533][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 185.605537][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 185.605541][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 185.605543][ T46] Preemption disabled at: [ 185.605544][ T46] [<0000000000000000>] 0x0 [ 185.605551][ T46] CPU: 2 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 185.605554][ T46] Tainted: [W]=WARN [ 185.605555][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.605557][ T46] Workqueue: events_unbound linkwatch_event [ 185.605564][ T46] Call Trace: [ 185.605566][ T46] [ 185.605567][ T46] dump_stack_lvl+0x6f/0xa0 [ 185.605573][ T46] __might_resched.cold+0x1fe/0x2c1 [ 185.605577][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 185.605580][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605584][ T46] __kmalloc_noprof+0x443/0x760 [ 185.605588][ T46] ? __rwlock_init+0x150/0x150 [ 185.605591][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 185.605595][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 185.605597][ T46] alloc_buf.isra.0+0x4b/0x260 [ 185.605599][ T46] put_chars+0x1e1/0x2f0 [ 185.605602][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 185.605605][ T46] ? __send_to_port+0x420/0x420 [ 185.605606][ T46] ? desc_read+0x2f0/0x2f0 [ 185.605609][ T46] ? desc_read+0x219/0x2f0 [ 185.605611][ T46] hvc_console_print+0x292/0x780 [ 185.605616][ T46] ? hvc_write+0x3a0/0x3a0 [ 185.605618][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605620][ T46] ? lock_acquire+0x13c/0x160 [ 185.605623][ T46] console_emit_next_record+0x252/0x4f0 [ 185.605625][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 185.605627][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 185.605629][ T46] ? __asan_memmove+0x3c/0x60 [ 185.605631][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605633][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605634][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605635][ T46] ? lock_acquire+0x13c/0x160 [ 185.605638][ T46] ? console_flush_one_record+0x111/0x710 [ 185.605639][ T46] console_flush_one_record+0x46f/0x710 [ 185.605641][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 185.605644][ T46] console_unlock+0xee/0x1f0 [ 185.605645][ T46] ? lock_acquire+0x13c/0x160 [ 185.605647][ T46] ? console_flush_one_record+0x710/0x710 [ 185.605649][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605650][ T46] ? lock_release+0x184/0x1f0 [ 185.605652][ T46] ? lock_acquire+0x60/0x160 [ 185.605654][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 185.605656][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 185.605658][ T46] ? vprintk_emit+0x320/0x3e0 [ 185.605660][ T46] vprintk_emit+0x37c/0x3e0 [ 185.605663][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 185.605664][ T46] ? do_raw_write_lock+0x128/0x270 [ 185.605666][ T46] ? do_raw_read_unlock+0x70/0x70 [ 185.605667][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605669][ T46] _printk+0xc7/0x100 [ 185.605672][ T46] ? snapshot_read.cold+0x21/0x21 [ 185.605674][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 185.605677][ T46] ? rcu_is_watching+0x16/0xd0 [ 185.605679][ T46] br_set_state+0x22f/0x410 [ 185.605682][ T46] br_stp_disable_port+0x11f/0x390 [ 185.605685][ T46] br_port_carrier_check+0x365/0x430 [ 185.605688][ T46] br_device_event+0x538/0x930 [ 185.605691][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 185.605694][ T46] ? addrconf_notify+0x500/0xf30 [ 185.605696][ T46] notifier_call_chain+0xae/0x300 [ 185.605700][ T46] netif_state_change+0x139/0x3d0 [ 185.605703][ T46] ? dev_deactivate+0xc1/0x210 [ 185.605706][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 185.605708][ T46] ? rfc2863_policy+0x1a0/0x310 [ 185.605711][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 185.605713][ T46] __linkwatch_run_queue+0x350/0x850 [ 185.605715][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 185.605717][ T46] ? debug_object_active_state+0x430/0x430 [ 185.605721][ T46] linkwatch_event+0x7f/0xb0 [ 185.605724][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 185.605726][ T46] process_one_work+0xe3e/0x1560 [ 185.605730][ T46] ? __queue_delayed_work+0x470/0x470 [ 185.605731][ T46] ? find_held_lock+0x2b/0x80 [ 185.605734][ T46] ? __rwlock_init+0x150/0x150 [ 185.605736][ T46] worker_thread+0x4f1/0xd60 [ 185.605739][ T46] ? rescuer_thread+0x1340/0x1340 [ 185.605740][ T46] kthread+0x367/0x460 [ 185.605742][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 185.605745][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 185.605748][ T46] ret_from_fork+0x474/0x6b0 [ 185.605751][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 185.605754][ T46] ? __switch_to+0x5a3/0xe00 [ 185.605757][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 185.605759][ T46] ret_from_fork_asm+0x11/0x20 [ 185.605763][ T46] [ 185.817151][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 185.817648][ T3652] bond0: (slave eth0): making interface the new active one [ 186.879302][ T7436] bond0 (unregistering): (slave eth0): Releasing backup interface [ 186.879318][ T7436] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 186.879321][ T7436] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7436, name: ip [ 186.879322][ T7436] preempt_count: 1, expected: 0 [ 186.879324][ T7436] RCU nest depth: 0, expected: 0 [ 186.879325][ T7436] INFO: lockdep is turned off. [ 186.879326][ T7436] irq event stamp: 0 [ 186.879327][ T7436] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 186.879331][ T7436] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 186.879338][ T7436] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 186.879340][ T7436] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 186.879342][ T7436] Preemption disabled at: [ 186.879343][ T7436] [] vprintk_emit+0x31b/0x3e0 [ 186.879350][ T7436] CPU: 3 UID: 0 PID: 7436 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 186.879354][ T7436] Tainted: [W]=WARN [ 186.879355][ T7436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 186.879357][ T7436] Call Trace: [ 186.879359][ T7436] [ 186.879360][ T7436] dump_stack_lvl+0x6f/0xa0 [ 186.879365][ T7436] ? vprintk_emit+0x31b/0x3e0 [ 186.879367][ T7436] __might_resched.cold+0x1fe/0x2c1 [ 186.879374][ T7436] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 186.879377][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879380][ T7436] __kmalloc_noprof+0x443/0x760 [ 186.879384][ T7436] ? __rwlock_init+0x150/0x150 [ 186.879386][ T7436] ? alloc_buf.isra.0+0x4b/0x260 [ 186.879391][ T7436] ? do_raw_spin_unlock+0x59/0x250 [ 186.879393][ T7436] alloc_buf.isra.0+0x4b/0x260 [ 186.879395][ T7436] put_chars+0x1e1/0x2f0 [ 186.879398][ T7436] ? __send_to_port+0x420/0x420 [ 186.879401][ T7436] ? desc_read+0x2f0/0x2f0 [ 186.879403][ T7436] ? console_prepend_replay+0x20/0x20 [ 186.879405][ T7436] ? desc_read+0x219/0x2f0 [ 186.879407][ T7436] hvc_console_print+0x292/0x780 [ 186.879410][ T7436] ? _prb_read_valid+0x450/0x6e0 [ 186.879413][ T7436] ? hvc_write+0x3a0/0x3a0 [ 186.879415][ T7436] ? do_raw_spin_lock+0x131/0x280 [ 186.879417][ T7436] ? __rwlock_init+0x150/0x150 [ 186.879418][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879420][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879423][ T7436] console_emit_next_record+0x252/0x4f0 [ 186.879425][ T7436] ? devkmsg_read+0x4e0/0x4e0 [ 186.879426][ T7436] ? _prb_read_valid+0x6e0/0x6e0 [ 186.879428][ T7436] ? __asan_memmove+0x3c/0x60 [ 186.879431][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879432][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879434][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879435][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879438][ T7436] ? console_flush_one_record+0x111/0x710 [ 186.879439][ T7436] console_flush_one_record+0x46f/0x710 [ 186.879441][ T7436] ? console_emit_next_record+0x4f0/0x4f0 [ 186.879444][ T7436] console_unlock+0xee/0x1f0 [ 186.879445][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879448][ T7436] ? console_flush_one_record+0x710/0x710 [ 186.879449][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879450][ T7436] ? lock_release+0x184/0x1f0 [ 186.879452][ T7436] ? lock_acquire+0x60/0x160 [ 186.879454][ T7436] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 186.879456][ T7436] ? __down_trylock_console_sem+0x5e/0xa0 [ 186.879458][ T7436] ? vprintk_emit+0x320/0x3e0 [ 186.879460][ T7436] vprintk_emit+0x37c/0x3e0 [ 186.879462][ T7436] ? wake_up_klogd_work_func+0x90/0x90 [ 186.879464][ T7436] ? packet_sendmsg_spkt+0x1350/0x1350 [ 186.879469][ T7436] _printk+0xc7/0x100 [ 186.879472][ T7436] ? snapshot_read.cold+0x21/0x21 [ 186.879474][ T7436] ? netdev_name+0x43/0x60 [ 186.879477][ T7436] ? __netdev_printk+0x17f/0x1d0 [ 186.879479][ T7436] netdev_info+0xe2/0x116 [ 186.879481][ T7436] ? netdev_notice+0x120/0x120 [ 186.879483][ T7436] ? netdev_upper_dev_unlink+0x79/0xa0 [ 186.879487][ T7436] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 186.879489][ T7436] __bond_release_one.cold+0x80/0xa60 [ 186.879493][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879496][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879497][ T7436] ? bond_enslave+0x5100/0x5100 [ 186.879500][ T7436] ? ipvlan_port_create+0x541/0x5a0 [ 186.879502][ T7436] ? ipvlan_port_get+0xeb/0x3b0 [ 186.879504][ T7436] ? ipvlan_port_create+0x5a0/0x5a0 [ 186.879505][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879508][ T7436] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 186.879511][ T7436] ? packet_sendmsg_spkt+0x1350/0x1350 [ 186.879513][ T7436] bond_uninit+0x119/0x190 [ 186.879515][ T7436] ? ip6_route_dev_notify+0x3d/0x380 [ 186.879518][ T7436] ? bond_siocdevprivate+0x170/0x170 [ 186.879520][ T7436] unregister_netdevice_many_notify+0xee7/0x1b40 [ 186.879524][ T7436] ? unregister_netdevice_queued+0x80/0x80 [ 186.879525][ T7436] ? mutex_is_locked+0x1c/0x50 [ 186.879527][ T7436] ? rtnl_is_locked+0x15/0x20 [ 186.879530][ T7436] ? unregister_netdevice_queue+0x6a/0x470 [ 186.879533][ T7436] rtnl_dellink+0x4a0/0xae0 [ 186.879535][ T7436] ? lock_release+0x184/0x1f0 [ 186.879537][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879538][ T7436] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 186.879540][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879547][ T7436] ? unwind_next_frame+0x69b/0x1ea0 [ 186.879550][ T7436] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 186.879552][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879554][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879555][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879557][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879559][ T7436] ? lock_release+0x184/0x1f0 [ 186.879561][ T7436] ? is_bpf_text_address+0x3e/0x110 [ 186.879564][ T7436] ? is_bpf_text_address+0x72/0x110 [ 186.879565][ T7436] ? kernel_text_address+0x149/0x170 [ 186.879568][ T7436] ? __kernel_text_address+0x12/0x30 [ 186.879570][ T7436] ? write_profile+0xf0/0xf0 [ 186.879573][ T7436] ? unwind_get_return_address+0x67/0xd0 [ 186.879575][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879576][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879578][ T7436] ? cap_capable+0x1d7/0x3d0 [ 186.879581][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879583][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879585][ T7436] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 186.879587][ T7436] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 186.879589][ T7436] ? rtnl_link_fill+0x900/0x900 [ 186.879591][ T7436] ? filter_irq_stacks+0xd0/0xd0 [ 186.879593][ T7436] ? stack_depot_save_flags+0x1bc/0x790 [ 186.879597][ T7436] netlink_rcv_skb+0x14e/0x3a0 [ 186.879600][ T7436] ? rtnl_link_fill+0x900/0x900 [ 186.879602][ T7436] ? lock_release+0x184/0x1f0 [ 186.879604][ T7436] ? netlink_ack+0xcd0/0xcd0 [ 186.879606][ T7436] ? __netlink_lookup+0xb9/0x6b0 [ 186.879608][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879610][ T7436] ? lock_release+0x184/0x1f0 [ 186.879612][ T7436] netlink_unicast+0x486/0x750 [ 186.879614][ T7436] ? netlink_attachskb+0x810/0x810 [ 186.879616][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879618][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879619][ T7436] ? lock_acquire+0x13c/0x160 [ 186.879621][ T7436] netlink_sendmsg+0x735/0xc60 [ 186.879624][ T7436] ? netlink_unicast+0x750/0x750 [ 186.879626][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879628][ T7436] ? lock_release+0x184/0x1f0 [ 186.879630][ T7436] ____sys_sendmsg+0x415/0x880 [ 186.879633][ T7436] ? copy_msghdr_from_user+0x279/0x420 [ 186.879634][ T7436] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 186.879636][ T7436] ? move_addr_to_kernel+0x40/0x40 [ 186.879637][ T7436] ? filter_irq_stacks+0xd0/0xd0 [ 186.879640][ T7436] ___sys_sendmsg+0x14e/0x1d0 [ 186.879642][ T7436] ? copy_msghdr_from_user+0x420/0x420 [ 186.879647][ T7436] __sys_sendmsg+0x12c/0x1d0 [ 186.879649][ T7436] ? __sys_sendmsg_sock+0x20/0x20 [ 186.879652][ T7436] ? rcu_is_watching+0x16/0xd0 [ 186.879653][ T7436] do_syscall_64+0xff/0x530 [ 186.879655][ T7436] ? exc_page_fault+0xee/0x100 [ 186.879658][ T7436] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 186.879659][ T7436] RIP: 0033:0x7f600e61d54e [ 186.879661][ T7436] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 186.879663][ T7436] RSP: 002b:00007ffce13001e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 186.879667][ T7436] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f600e61d54e [ 186.879669][ T7436] RDX: 0000000000000000 RSI: 00007ffce1300290 RDI: 0000000000000005 [ 186.879670][ T7436] RBP: 00007ffce13001f0 R08: 0000000000000000 R09: 0000000000000000 [ 186.879671][ T7436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125d7 [ 186.879672][ T7436] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffce1300960 [ 186.879674][ T7436] [ 186.914821][ T7436] bond0 (unregistering): (slave eth1): Releasing backup interface [ 186.920674][ T7436] bond0 (unregistering): (slave eth2): Releasing backup interface [ 186.929672][ T7436] bond0 (unregistering): Released all slaves [ 186.934844][ T46] br0: port 1(s0) entered disabled state [ 186.935235][ T46] br0: port 4(s2) entered disabled state [ 187.002190][ T7440] bond0: (slave eth0): making interface the new active one [ 187.002609][ T7440] bond0: (slave eth0): Enslaving as an active interface with an up link [ 187.002944][ T103] br0: port 1(s0) entered blocking state [ 187.003095][ T103] br0: port 1(s0) entered forwarding state [ 187.031886][ T7441] bond0: (slave eth1): making interface the new active one [ 187.032426][ T7441] bond0: (slave eth1): Enslaving as an active interface with an up link [ 187.032789][ T38] br0: port 2(s1) entered blocking state [ 187.032947][ T38] br0: port 2(s1) entered forwarding state [ 187.055984][ T7442] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 187.056319][ T103] br0: port 4(s2) entered blocking state [ 187.056478][ T103] br0: port 4(s2) entered forwarding state [ 187.172971][ T7448] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 187.218014][ T7450] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 187.252843][ T7452] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 188.753042][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 188.753061][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 188.753064][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 188.753066][ T3652] preempt_count: 1, expected: 0 [ 188.753067][ T3652] RCU nest depth: 0, expected: 0 [ 188.753068][ T3652] INFO: lockdep is turned off. [ 188.753069][ T3652] irq event stamp: 0 [ 188.753070][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 188.753075][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 188.753081][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 188.753083][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 188.753085][ T3652] Preemption disabled at: [ 188.753086][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 188.753093][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 188.753097][ T3652] Tainted: [W]=WARN [ 188.753098][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.753100][ T3652] Workqueue: bond0 bond_arp_monitor [ 188.753106][ T3652] Call Trace: [ 188.753108][ T3652] [ 188.753110][ T3652] dump_stack_lvl+0x6f/0xa0 [ 188.753115][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 188.753117][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 188.753121][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 188.753124][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753127][ T3652] __kmalloc_noprof+0x443/0x760 [ 188.753131][ T3652] ? __rwlock_init+0x150/0x150 [ 188.753134][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 188.753138][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 188.753139][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 188.753142][ T3652] put_chars+0x1e1/0x2f0 [ 188.753145][ T3652] ? desc_read_finalized_seq+0x41/0x120 [ 188.753147][ T3652] ? __send_to_port+0x420/0x420 [ 188.753150][ T3652] hvc_console_print+0x292/0x780 [ 188.753155][ T3652] ? hvc_write+0x3a0/0x3a0 [ 188.753156][ T3652] ? __rwlock_init+0x150/0x150 [ 188.753158][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753161][ T3652] console_emit_next_record+0x252/0x4f0 [ 188.753163][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 188.753165][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 188.753167][ T3652] ? __asan_memmove+0x3c/0x60 [ 188.753169][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753171][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753172][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753174][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753176][ T3652] ? console_flush_one_record+0x111/0x710 [ 188.753177][ T3652] console_flush_one_record+0x46f/0x710 [ 188.753179][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 188.753182][ T3652] console_unlock+0xee/0x1f0 [ 188.753183][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753185][ T3652] ? console_flush_one_record+0x710/0x710 [ 188.753186][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753188][ T3652] ? lock_release+0x184/0x1f0 [ 188.753189][ T3652] ? lock_acquire+0x60/0x160 [ 188.753191][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 188.753193][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 188.753196][ T3652] ? vprintk_emit+0x320/0x3e0 [ 188.753197][ T3652] vprintk_emit+0x37c/0x3e0 [ 188.753199][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 188.753201][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753203][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753204][ T3652] ? lock_release+0x184/0x1f0 [ 188.753206][ T3652] _printk+0xc7/0x100 [ 188.753209][ T3652] ? snapshot_read.cold+0x21/0x21 [ 188.753212][ T3652] ? failover_register+0xa0/0xa0 [ 188.753216][ T3652] ? netdev_name+0x43/0x60 [ 188.753218][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 188.753220][ T3652] netdev_info+0xe2/0x116 [ 188.753222][ T3652] ? netdev_notice+0x120/0x120 [ 188.753224][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 188.753227][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753228][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 188.753231][ T3652] ? trace_irq_enable.constprop.0+0x30/0x160 [ 188.753233][ T3652] bond_ab_arp_commit.cold+0x311/0x714 [ 188.753237][ T3652] ? bond_select_active_slave+0x4f0/0x4f0 [ 188.753240][ T3652] ? update_cfs_rq_load_avg+0x4b/0x660 [ 188.753242][ T3652] ? wait_for_completion_io+0x330/0x400 [ 188.753245][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753247][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753248][ T3652] ? lock_release+0x184/0x1f0 [ 188.753250][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753251][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753253][ T3652] ? bond_activebackup_arp_mon+0x390/0xb40 [ 188.753255][ T3652] bond_activebackup_arp_mon+0x4f6/0xb40 [ 188.753258][ T3652] ? bond_ab_arp_probe+0xae0/0xae0 [ 188.753260][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753261][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753262][ T3652] ? lock_acquire+0x13c/0x160 [ 188.753264][ T3652] ? rcu_is_watching+0x16/0xd0 [ 188.753266][ T3652] process_one_work+0xe3e/0x1560 [ 188.753269][ T3652] ? __queue_delayed_work+0x470/0x470 [ 188.753271][ T3652] ? lock_release+0x184/0x1f0 [ 188.753273][ T3652] ? __rwlock_init+0x150/0x150 [ 188.753275][ T3652] worker_thread+0x4f1/0xd60 [ 188.753277][ T3652] ? rescuer_thread+0x1340/0x1340 [ 188.753278][ T3652] ? __kthread_parkme+0xbd/0x210 [ 188.753281][ T3652] ? rescuer_thread+0x1340/0x1340 [ 188.753283][ T3652] ? rescuer_thread+0x1340/0x1340 [ 188.753284][ T3652] kthread+0x367/0x460 [ 188.753286][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 188.753288][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.753290][ T3652] ret_from_fork+0x474/0x6b0 [ 188.753293][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 188.753295][ T3652] ? __switch_to+0x5a3/0xe00 [ 188.753298][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.753300][ T3652] ret_from_fork_asm+0x11/0x20 [ 188.753304][ T3652] [ 188.765403][ T3652] bond0: (slave eth2): making interface the new active one [ 188.968453][ T103] br0: port 2(s1) entered disabled state [ 189.794350][ T233] br0: port 4(s2) entered disabled state [ 189.794368][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 189.794373][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 189.794374][ T233] preempt_count: 202, expected: 0 [ 189.794376][ T233] RCU nest depth: 0, expected: 0 [ 189.794376][ T233] INFO: lockdep is turned off. [ 189.794378][ T233] irq event stamp: 39088 [ 189.794379][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 189.794388][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 189.794391][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 189.794395][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 189.794398][ T233] Preemption disabled at: [ 189.794399][ T233] [<0000000000000000>] 0x0 [ 189.794405][ T233] CPU: 2 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 189.794409][ T233] Tainted: [W]=WARN [ 189.794410][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.794412][ T233] Workqueue: events_unbound linkwatch_event [ 189.794419][ T233] Call Trace: [ 189.794420][ T233] [ 189.794422][ T233] dump_stack_lvl+0x6f/0xa0 [ 189.794427][ T233] __might_resched.cold+0x1fe/0x2c1 [ 189.794431][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 189.794434][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794437][ T233] __kmalloc_noprof+0x443/0x760 [ 189.794441][ T233] ? __rwlock_init+0x150/0x150 [ 189.794443][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 189.794448][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 189.794449][ T233] alloc_buf.isra.0+0x4b/0x260 [ 189.794452][ T233] put_chars+0x1e1/0x2f0 [ 189.794454][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 189.794457][ T233] ? __send_to_port+0x420/0x420 [ 189.794459][ T233] ? desc_read+0x2f0/0x2f0 [ 189.794461][ T233] ? desc_read+0x219/0x2f0 [ 189.794464][ T233] hvc_console_print+0x292/0x780 [ 189.794468][ T233] ? hvc_write+0x3a0/0x3a0 [ 189.794470][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794472][ T233] ? lock_acquire+0x13c/0x160 [ 189.794475][ T233] console_emit_next_record+0x252/0x4f0 [ 189.794477][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 189.794478][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 189.794480][ T233] ? __asan_memmove+0x3c/0x60 [ 189.794483][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794485][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794486][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794487][ T233] ? lock_acquire+0x13c/0x160 [ 189.794489][ T233] ? console_flush_one_record+0x111/0x710 [ 189.794491][ T233] console_flush_one_record+0x46f/0x710 [ 189.794493][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 189.794495][ T233] console_unlock+0xee/0x1f0 [ 189.794497][ T233] ? lock_acquire+0x13c/0x160 [ 189.794499][ T233] ? console_flush_one_record+0x710/0x710 [ 189.794500][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794501][ T233] ? lock_release+0x184/0x1f0 [ 189.794503][ T233] ? lock_acquire+0x60/0x160 [ 189.794505][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 189.794507][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 189.794509][ T233] ? vprintk_emit+0x320/0x3e0 [ 189.794511][ T233] vprintk_emit+0x37c/0x3e0 [ 189.794513][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 189.794514][ T233] ? do_raw_write_lock+0x128/0x270 [ 189.794516][ T233] ? do_raw_read_unlock+0x70/0x70 [ 189.794517][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794519][ T233] _printk+0xc7/0x100 [ 189.794522][ T233] ? snapshot_read.cold+0x21/0x21 [ 189.794524][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 189.794526][ T233] ? rcu_is_watching+0x16/0xd0 [ 189.794528][ T233] br_set_state+0x22f/0x410 [ 189.794532][ T233] br_stp_disable_port+0x11f/0x390 [ 189.794534][ T233] br_port_carrier_check+0x365/0x430 [ 189.794538][ T233] br_device_event+0x538/0x930 [ 189.794540][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 189.794542][ T233] ? addrconf_notify+0x500/0xf30 [ 189.794545][ T233] notifier_call_chain+0xae/0x300 [ 189.794549][ T233] netif_state_change+0x139/0x3d0 [ 189.794552][ T233] ? dev_deactivate+0xc1/0x210 [ 189.794555][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 189.794557][ T233] ? rtnl_is_locked+0x15/0x20 [ 189.794559][ T233] ? rfc2863_policy+0x239/0x310 [ 189.794561][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 189.794563][ T233] __linkwatch_run_queue+0x350/0x850 [ 189.794566][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 189.794568][ T233] ? debug_object_active_state+0x430/0x430 [ 189.794572][ T233] linkwatch_event+0x7f/0xb0 [ 189.794574][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 189.794576][ T233] process_one_work+0xe3e/0x1560 [ 189.794580][ T233] ? __queue_delayed_work+0x470/0x470 [ 189.794581][ T233] ? find_held_lock+0x2b/0x80 [ 189.794584][ T233] ? __rwlock_init+0x150/0x150 [ 189.794586][ T233] worker_thread+0x4f1/0xd60 [ 189.794588][ T233] ? rescuer_thread+0x1340/0x1340 [ 189.794589][ T233] ? __kthread_parkme+0xbd/0x210 [ 189.794591][ T233] ? rescuer_thread+0x1340/0x1340 [ 189.794593][ T233] ? rescuer_thread+0x1340/0x1340 [ 189.794594][ T233] kthread+0x367/0x460 [ 189.794596][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 189.794599][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.794601][ T233] ret_from_fork+0x474/0x6b0 [ 189.794605][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 189.794607][ T233] ? __switch_to+0x5a3/0xe00 [ 189.794610][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.794612][ T233] ret_from_fork_asm+0x11/0x20 [ 189.794616][ T233] [ 190.121486][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 190.121828][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 190.122070][ T3652] bond0: now running without any active interface! [ 190.228184][ T3652] bond0: (slave eth0): link status definitely up [ 190.228412][ T3652] bond0: (slave eth0): making interface the new active one [ 190.228739][ T3652] bond0: active interface up! [ 191.333015][ T103] br0: port 4(s2) entered blocking state [ 191.333033][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.333036][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 191.333038][ T103] preempt_count: 202, expected: 0 [ 191.333039][ T103] RCU nest depth: 0, expected: 0 [ 191.333040][ T103] INFO: lockdep is turned off. [ 191.333042][ T103] irq event stamp: 81128 [ 191.333042][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 191.333052][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 191.333056][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 191.333061][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 191.333064][ T103] Preemption disabled at: [ 191.333064][ T103] [<0000000000000000>] 0x0 [ 191.333071][ T103] CPU: 3 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.333075][ T103] Tainted: [W]=WARN [ 191.333076][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.333078][ T103] Workqueue: events_unbound linkwatch_event [ 191.333085][ T103] Call Trace: [ 191.333086][ T103] [ 191.333088][ T103] dump_stack_lvl+0x6f/0xa0 [ 191.333093][ T103] __might_resched.cold+0x1fe/0x2c1 [ 191.333097][ T103] ? __asan_memcpy+0x3c/0x60 [ 191.333101][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.333104][ T103] ? record_print_text+0x2fc/0x3e0 [ 191.333107][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333110][ T103] __kmalloc_noprof+0x443/0x760 [ 191.333114][ T103] ? __rwlock_init+0x150/0x150 [ 191.333116][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 191.333121][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 191.333122][ T103] alloc_buf.isra.0+0x4b/0x260 [ 191.333125][ T103] put_chars+0x1e1/0x2f0 [ 191.333128][ T103] ? __send_to_port+0x420/0x420 [ 191.333130][ T103] ? desc_read+0x219/0x2f0 [ 191.333133][ T103] hvc_console_print+0x292/0x780 [ 191.333138][ T103] ? hvc_write+0x3a0/0x3a0 [ 191.333140][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333141][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333143][ T103] ? lock_acquire+0x13c/0x160 [ 191.333146][ T103] console_emit_next_record+0x252/0x4f0 [ 191.333148][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 191.333150][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 191.333152][ T103] ? __asan_memmove+0x3c/0x60 [ 191.333153][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333155][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333156][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333158][ T103] ? lock_acquire+0x13c/0x160 [ 191.333160][ T103] ? console_flush_one_record+0x111/0x710 [ 191.333161][ T103] console_flush_one_record+0x46f/0x710 [ 191.333164][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 191.333166][ T103] console_unlock+0xee/0x1f0 [ 191.333167][ T103] ? lock_acquire+0x13c/0x160 [ 191.333169][ T103] ? console_flush_one_record+0x710/0x710 [ 191.333171][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333172][ T103] ? lock_release+0x184/0x1f0 [ 191.333174][ T103] ? lock_acquire+0x60/0x160 [ 191.333176][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 191.333178][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.333180][ T103] ? vprintk_emit+0x320/0x3e0 [ 191.333182][ T103] vprintk_emit+0x37c/0x3e0 [ 191.333184][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 191.333186][ T103] ? do_raw_read_unlock+0x70/0x70 [ 191.333187][ T103] ? rcu_is_watching+0x16/0xd0 [ 191.333189][ T103] _printk+0xc7/0x100 [ 191.333192][ T103] ? snapshot_read.cold+0x21/0x21 [ 191.333194][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 191.333197][ T103] ? port_cost+0xaf/0x1c0 [ 191.333201][ T103] ? br_multicast_flood+0x960/0x960 [ 191.333203][ T103] br_set_state+0x22f/0x410 [ 191.333206][ T103] br_init_port+0xc4/0x200 [ 191.333208][ T103] br_stp_enable_port+0x12/0x50 [ 191.333210][ T103] br_port_carrier_check+0x220/0x430 [ 191.333213][ T103] br_device_event+0x538/0x930 [ 191.333215][ T103] ? fib6_ifdown+0x870/0x870 [ 191.333219][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 191.333221][ T103] ? addrconf_notify+0xc55/0xf30 [ 191.333224][ T103] notifier_call_chain+0xae/0x300 [ 191.333227][ T103] netif_state_change+0x139/0x3d0 [ 191.333230][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 191.333233][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 191.333235][ T103] __linkwatch_run_queue+0x350/0x850 [ 191.333237][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 191.333239][ T103] ? debug_object_active_state+0x430/0x430 [ 191.333243][ T103] linkwatch_event+0x7f/0xb0 [ 191.333246][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 191.333248][ T103] process_one_work+0xe3e/0x1560 [ 191.333251][ T103] ? __queue_delayed_work+0x470/0x470 [ 191.333254][ T103] ? __rwlock_init+0x150/0x150 [ 191.333256][ T103] worker_thread+0x4f1/0xd60 [ 191.333258][ T103] ? rescuer_thread+0x1340/0x1340 [ 191.333259][ T103] ? __kthread_parkme+0xbd/0x210 [ 191.333262][ T103] ? rescuer_thread+0x1340/0x1340 [ 191.333263][ T103] ? rescuer_thread+0x1340/0x1340 [ 191.333264][ T103] kthread+0x367/0x460 [ 191.333266][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 191.333270][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 191.333272][ T103] ret_from_fork+0x474/0x6b0 [ 191.333275][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 191.333278][ T103] ? __switch_to+0x5a3/0xe00 [ 191.333281][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 191.333283][ T103] ret_from_fork_asm+0x11/0x20 [ 191.333287][ T103] [ 191.346884][ T103] br0: port 4(s2) entered forwarding state [ 191.376558][ T3652] bond0: (slave eth2): link status definitely up [ 197.531575][ T233] br0: port 2(s1) entered blocking state [ 197.531593][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 197.531595][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 197.531597][ T233] preempt_count: 202, expected: 0 [ 197.531598][ T233] RCU nest depth: 0, expected: 0 [ 197.531600][ T233] INFO: lockdep is turned off. [ 197.531601][ T233] irq event stamp: 39088 [ 197.531602][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 197.531611][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 197.531614][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 197.531619][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 197.531621][ T233] Preemption disabled at: [ 197.531622][ T233] [<0000000000000000>] 0x0 [ 197.531628][ T233] CPU: 2 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 197.531632][ T233] Tainted: [W]=WARN [ 197.531633][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.531635][ T233] Workqueue: events_unbound linkwatch_event [ 197.531642][ T233] Call Trace: [ 197.531644][ T233] [ 197.531645][ T233] dump_stack_lvl+0x6f/0xa0 [ 197.531650][ T233] __might_resched.cold+0x1fe/0x2c1 [ 197.531653][ T233] ? __asan_memcpy+0x3c/0x60 [ 197.531657][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 197.531660][ T233] ? record_print_text+0x2fc/0x3e0 [ 197.531663][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531667][ T233] __kmalloc_noprof+0x443/0x760 [ 197.531670][ T233] ? __rwlock_init+0x150/0x150 [ 197.531672][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 197.531676][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 197.531677][ T233] alloc_buf.isra.0+0x4b/0x260 [ 197.531680][ T233] put_chars+0x1e1/0x2f0 [ 197.531683][ T233] ? __send_to_port+0x420/0x420 [ 197.531685][ T233] ? desc_read+0x219/0x2f0 [ 197.531688][ T233] hvc_console_print+0x292/0x780 [ 197.531692][ T233] ? hvc_write+0x3a0/0x3a0 [ 197.531694][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531696][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531697][ T233] ? lock_acquire+0x13c/0x160 [ 197.531700][ T233] console_emit_next_record+0x252/0x4f0 [ 197.531702][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 197.531704][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 197.531706][ T233] ? __asan_memmove+0x3c/0x60 [ 197.531707][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531709][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531710][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531711][ T233] ? lock_acquire+0x13c/0x160 [ 197.531713][ T233] ? console_flush_one_record+0x111/0x710 [ 197.531715][ T233] console_flush_one_record+0x46f/0x710 [ 197.531717][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 197.531719][ T233] console_unlock+0xee/0x1f0 [ 197.531721][ T233] ? lock_acquire+0x13c/0x160 [ 197.531723][ T233] ? console_flush_one_record+0x710/0x710 [ 197.531724][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531725][ T233] ? lock_release+0x184/0x1f0 [ 197.531727][ T233] ? lock_acquire+0x60/0x160 [ 197.531729][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 197.531731][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 197.531733][ T233] ? vprintk_emit+0x320/0x3e0 [ 197.531734][ T233] vprintk_emit+0x37c/0x3e0 [ 197.531737][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 197.531738][ T233] ? do_raw_read_unlock+0x70/0x70 [ 197.531740][ T233] ? rcu_is_watching+0x16/0xd0 [ 197.531741][ T233] _printk+0xc7/0x100 [ 197.531744][ T233] ? snapshot_read.cold+0x21/0x21 [ 197.531746][ T233] ? netif_get_link_ksettings+0x170/0x300 [ 197.531749][ T233] ? port_cost+0xaf/0x1c0 [ 197.531753][ T233] ? br_multicast_flood+0x960/0x960 [ 197.531755][ T233] br_set_state+0x22f/0x410 [ 197.531757][ T233] br_init_port+0xc4/0x200 [ 197.531760][ T233] br_stp_enable_port+0x12/0x50 [ 197.531761][ T233] br_port_carrier_check+0x220/0x430 [ 197.531764][ T233] br_device_event+0x538/0x930 [ 197.531766][ T233] ? fib6_ifdown+0x870/0x870 [ 197.531769][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 197.531771][ T233] ? addrconf_notify+0xc55/0xf30 [ 197.531774][ T233] notifier_call_chain+0xae/0x300 [ 197.531777][ T233] netif_state_change+0x139/0x3d0 [ 197.531780][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 197.531782][ T233] ? linkwatch_do_dev+0xae/0xd0 [ 197.531784][ T233] __linkwatch_run_queue+0x350/0x850 [ 197.531787][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 197.531789][ T233] ? debug_object_active_state+0x430/0x430 [ 197.531793][ T233] linkwatch_event+0x7f/0xb0 [ 197.531795][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 197.531797][ T233] process_one_work+0xe3e/0x1560 [ 197.531801][ T233] ? __queue_delayed_work+0x470/0x470 [ 197.531802][ T233] ? find_held_lock+0x2b/0x80 [ 197.531805][ T233] ? __rwlock_init+0x150/0x150 [ 197.531807][ T233] worker_thread+0x4f1/0xd60 [ 197.531809][ T233] ? rescuer_thread+0x1340/0x1340 [ 197.531810][ T233] ? __kthread_parkme+0xbd/0x210 [ 197.531812][ T233] ? rescuer_thread+0x1340/0x1340 [ 197.531814][ T233] ? rescuer_thread+0x1340/0x1340 [ 197.531815][ T233] kthread+0x367/0x460 [ 197.531817][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 197.531820][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 197.531822][ T233] ret_from_fork+0x474/0x6b0 [ 197.531826][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 197.531828][ T233] ? __switch_to+0x5a3/0xe00 [ 197.531831][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 197.531833][ T233] ret_from_fork_asm+0x11/0x20 [ 197.531837][ T233] [ 197.549102][ T233] br0: port 2(s1) entered forwarding state [ 197.617478][ T3652] bond0: (slave eth1): link status definitely up [ 203.635235][ T8163] bond0 (unregistering): (slave eth0): Releasing backup interface [ 203.635251][ T8163] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.635254][ T8163] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8163, name: ip [ 203.635256][ T8163] preempt_count: 1, expected: 0 [ 203.635257][ T8163] RCU nest depth: 0, expected: 0 [ 203.635257][ T8163] INFO: lockdep is turned off. [ 203.635259][ T8163] irq event stamp: 0 [ 203.635260][ T8163] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.635264][ T8163] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.635271][ T8163] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.635273][ T8163] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.635275][ T8163] Preemption disabled at: [ 203.635276][ T8163] [] vprintk_emit+0x31b/0x3e0 [ 203.635283][ T8163] CPU: 2 UID: 0 PID: 8163 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.635287][ T8163] Tainted: [W]=WARN [ 203.635288][ T8163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.635290][ T8163] Call Trace: [ 203.635291][ T8163] [ 203.635293][ T8163] dump_stack_lvl+0x6f/0xa0 [ 203.635298][ T8163] ? vprintk_emit+0x31b/0x3e0 [ 203.635299][ T8163] __might_resched.cold+0x1fe/0x2c1 [ 203.635304][ T8163] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.635307][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635310][ T8163] __kmalloc_noprof+0x443/0x760 [ 203.635314][ T8163] ? __rwlock_init+0x150/0x150 [ 203.635317][ T8163] ? alloc_buf.isra.0+0x4b/0x260 [ 203.635322][ T8163] ? do_raw_spin_unlock+0x59/0x250 [ 203.635323][ T8163] alloc_buf.isra.0+0x4b/0x260 [ 203.635326][ T8163] put_chars+0x1e1/0x2f0 [ 203.635328][ T8163] ? __send_to_port+0x420/0x420 [ 203.635331][ T8163] ? desc_read+0x2f0/0x2f0 [ 203.635333][ T8163] ? console_prepend_replay+0x20/0x20 [ 203.635335][ T8163] ? desc_read+0x219/0x2f0 [ 203.635337][ T8163] hvc_console_print+0x292/0x780 [ 203.635340][ T8163] ? _prb_read_valid+0x450/0x6e0 [ 203.635343][ T8163] ? hvc_write+0x3a0/0x3a0 [ 203.635345][ T8163] ? do_raw_spin_lock+0x131/0x280 [ 203.635346][ T8163] ? __rwlock_init+0x150/0x150 [ 203.635348][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635349][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635352][ T8163] console_emit_next_record+0x252/0x4f0 [ 203.635355][ T8163] ? devkmsg_read+0x4e0/0x4e0 [ 203.635356][ T8163] ? _prb_read_valid+0x6e0/0x6e0 [ 203.635358][ T8163] ? __asan_memmove+0x3c/0x60 [ 203.635361][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635362][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635363][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635365][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635367][ T8163] ? console_flush_one_record+0x111/0x710 [ 203.635371][ T8163] console_flush_one_record+0x46f/0x710 [ 203.635373][ T8163] ? console_emit_next_record+0x4f0/0x4f0 [ 203.635376][ T8163] console_unlock+0xee/0x1f0 [ 203.635377][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635379][ T8163] ? console_flush_one_record+0x710/0x710 [ 203.635380][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635382][ T8163] ? lock_release+0x184/0x1f0 [ 203.635384][ T8163] ? lock_acquire+0x60/0x160 [ 203.635385][ T8163] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 203.635387][ T8163] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.635390][ T8163] ? vprintk_emit+0x320/0x3e0 [ 203.635391][ T8163] vprintk_emit+0x37c/0x3e0 [ 203.635393][ T8163] ? wake_up_klogd_work_func+0x90/0x90 [ 203.635395][ T8163] ? packet_sendmsg_spkt+0x1350/0x1350 [ 203.635399][ T8163] _printk+0xc7/0x100 [ 203.635403][ T8163] ? snapshot_read.cold+0x21/0x21 [ 203.635405][ T8163] ? netdev_name+0x43/0x60 [ 203.635408][ T8163] ? __netdev_printk+0x17f/0x1d0 [ 203.635410][ T8163] netdev_info+0xe2/0x116 [ 203.635412][ T8163] ? netdev_notice+0x120/0x120 [ 203.635414][ T8163] ? netdev_upper_dev_unlink+0x79/0xa0 [ 203.635417][ T8163] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 203.635419][ T8163] __bond_release_one.cold+0x80/0xa60 [ 203.635423][ T8163] ? __switch_to+0x551/0xe00 [ 203.635427][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635429][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635430][ T8163] ? bond_enslave+0x5100/0x5100 [ 203.635433][ T8163] ? ipvlan_port_create+0x541/0x5a0 [ 203.635435][ T8163] ? ipvlan_port_get+0xeb/0x3b0 [ 203.635437][ T8163] ? ipvlan_port_create+0x5a0/0x5a0 [ 203.635438][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635441][ T8163] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 203.635444][ T8163] ? packet_sendmsg_spkt+0x1350/0x1350 [ 203.635446][ T8163] bond_uninit+0x119/0x190 [ 203.635447][ T8163] ? ip6_route_dev_notify+0x3d/0x380 [ 203.635451][ T8163] ? bond_siocdevprivate+0x170/0x170 [ 203.635453][ T8163] unregister_netdevice_many_notify+0xee7/0x1b40 [ 203.635456][ T8163] ? unregister_netdevice_queued+0x80/0x80 [ 203.635458][ T8163] ? mutex_is_locked+0x1c/0x50 [ 203.635460][ T8163] ? rtnl_is_locked+0x15/0x20 [ 203.635462][ T8163] ? unregister_netdevice_queue+0x6a/0x470 [ 203.635465][ T8163] rtnl_dellink+0x4a0/0xae0 [ 203.635467][ T8163] ? lock_release+0x184/0x1f0 [ 203.635469][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635471][ T8163] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 203.635473][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635479][ T8163] ? unwind_next_frame+0x69b/0x1ea0 [ 203.635482][ T8163] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.635484][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635486][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635487][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635489][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635490][ T8163] ? lock_release+0x184/0x1f0 [ 203.635492][ T8163] ? is_bpf_text_address+0x3e/0x110 [ 203.635495][ T8163] ? is_bpf_text_address+0x72/0x110 [ 203.635497][ T8163] ? kernel_text_address+0x149/0x170 [ 203.635500][ T8163] ? __kernel_text_address+0x12/0x30 [ 203.635501][ T8163] ? write_profile+0xf0/0xf0 [ 203.635504][ T8163] ? unwind_get_return_address+0x67/0xd0 [ 203.635506][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635507][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635508][ T8163] ? cap_capable+0x1d7/0x3d0 [ 203.635512][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635514][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635516][ T8163] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 203.635518][ T8163] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 203.635520][ T8163] ? rtnl_link_fill+0x900/0x900 [ 203.635522][ T8163] ? filter_irq_stacks+0xd0/0xd0 [ 203.635524][ T8163] ? stack_depot_save_flags+0x1bc/0x790 [ 203.635528][ T8163] netlink_rcv_skb+0x14e/0x3a0 [ 203.635531][ T8163] ? rtnl_link_fill+0x900/0x900 [ 203.635533][ T8163] ? lock_release+0x184/0x1f0 [ 203.635535][ T8163] ? netlink_ack+0xcd0/0xcd0 [ 203.635536][ T8163] ? __netlink_lookup+0xb9/0x6b0 [ 203.635539][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635540][ T8163] ? lock_release+0x184/0x1f0 [ 203.635543][ T8163] netlink_unicast+0x486/0x750 [ 203.635545][ T8163] ? netlink_attachskb+0x810/0x810 [ 203.635547][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635548][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635549][ T8163] ? lock_acquire+0x13c/0x160 [ 203.635552][ T8163] netlink_sendmsg+0x735/0xc60 [ 203.635554][ T8163] ? netlink_unicast+0x750/0x750 [ 203.635556][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635557][ T8163] ? lock_release+0x184/0x1f0 [ 203.635559][ T8163] ____sys_sendmsg+0x415/0x880 [ 203.635562][ T8163] ? copy_msghdr_from_user+0x279/0x420 [ 203.635564][ T8163] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 203.635565][ T8163] ? move_addr_to_kernel+0x40/0x40 [ 203.635567][ T8163] ? filter_irq_stacks+0xd0/0xd0 [ 203.635570][ T8163] ___sys_sendmsg+0x14e/0x1d0 [ 203.635571][ T8163] ? copy_msghdr_from_user+0x420/0x420 [ 203.635576][ T8163] __sys_sendmsg+0x12c/0x1d0 [ 203.635578][ T8163] ? __sys_sendmsg_sock+0x20/0x20 [ 203.635581][ T8163] ? rcu_is_watching+0x16/0xd0 [ 203.635582][ T8163] do_syscall_64+0xff/0x530 [ 203.635585][ T8163] ? exc_page_fault+0xee/0x100 [ 203.635587][ T8163] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.635588][ T8163] RIP: 0033:0x7fd57832a54e [ 203.635590][ T8163] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 203.635592][ T8163] RSP: 002b:00007ffd55d63690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.635596][ T8163] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd57832a54e [ 203.635598][ T8163] RDX: 0000000000000000 RSI: 00007ffd55d63740 RDI: 0000000000000005 [ 203.635599][ T8163] RBP: 00007ffd55d636a0 R08: 0000000000000000 R09: 0000000000000000 [ 203.635600][ T8163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125e8 [ 203.635601][ T8163] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd55d63e10 [ 203.635603][ T8163] [ 203.672847][ T8163] bond0 (unregistering): (slave eth1): Releasing backup interface [ 203.676791][ T8163] bond0 (unregistering): (slave eth2): Releasing backup interface [ 203.685644][ T8163] bond0 (unregistering): Released all slaves [ 203.689219][ T103] br0: port 1(s0) entered disabled state [ 203.690023][ T103] br0: port 2(s1) entered disabled state [ 203.690273][ T103] br0: port 4(s2) entered disabled state [ 203.761674][ T8167] bond0: (slave eth0): making interface the new active one [ 203.762048][ T8167] bond0: (slave eth0): Enslaving as an active interface with an up link [ 203.762344][ T46] br0: port 1(s0) entered blocking state [ 203.762476][ T46] br0: port 1(s0) entered forwarding state [ 203.786811][ T8168] bond0: (slave eth1): making interface the new active one [ 203.787297][ T8168] bond0: (slave eth1): Enslaving as an active interface with an up link [ 203.787672][ T233] br0: port 2(s1) entered blocking state [ 203.787814][ T233] br0: port 2(s1) entered forwarding state [ 203.804002][ T8169] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 203.804294][ T103] br0: port 4(s2) entered blocking state [ 203.804436][ T103] br0: port 4(s2) entered forwarding state [ 203.910136][ T8174] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 203.943630][ T8176] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 203.977605][ T8178] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 205.385197][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 205.385215][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 205.385218][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 205.385220][ T3652] preempt_count: 1, expected: 0 [ 205.385221][ T3652] RCU nest depth: 0, expected: 0 [ 205.385222][ T3652] INFO: lockdep is turned off. [ 205.385223][ T3652] irq event stamp: 0 [ 205.385224][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 205.385228][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 205.385235][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 205.385237][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 205.385239][ T3652] Preemption disabled at: [ 205.385240][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 205.385247][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 205.385251][ T3652] Tainted: [W]=WARN [ 205.385252][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 205.385254][ T3652] Workqueue: bond0 bond_arp_monitor [ 205.385259][ T3652] Call Trace: [ 205.385261][ T3652] [ 205.385262][ T3652] dump_stack_lvl+0x6f/0xa0 [ 205.385267][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 205.385269][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 205.385273][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 205.385276][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385279][ T3652] __kmalloc_noprof+0x443/0x760 [ 205.385283][ T3652] ? __rwlock_init+0x150/0x150 [ 205.385285][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 205.385289][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 205.385290][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 205.385293][ T3652] put_chars+0x1e1/0x2f0 [ 205.385295][ T3652] ? desc_read_finalized_seq+0x41/0x120 [ 205.385298][ T3652] ? __send_to_port+0x420/0x420 [ 205.385301][ T3652] hvc_console_print+0x292/0x780 [ 205.385305][ T3652] ? hvc_write+0x3a0/0x3a0 [ 205.385307][ T3652] ? __rwlock_init+0x150/0x150 [ 205.385308][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385311][ T3652] console_emit_next_record+0x252/0x4f0 [ 205.385313][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 205.385315][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 205.385317][ T3652] ? __asan_memmove+0x3c/0x60 [ 205.385319][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385321][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385322][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385323][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385325][ T3652] ? console_flush_one_record+0x111/0x710 [ 205.385327][ T3652] console_flush_one_record+0x46f/0x710 [ 205.385328][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 205.385331][ T3652] console_unlock+0xee/0x1f0 [ 205.385332][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385334][ T3652] ? console_flush_one_record+0x710/0x710 [ 205.385335][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385336][ T3652] ? lock_release+0x184/0x1f0 [ 205.385338][ T3652] ? lock_acquire+0x60/0x160 [ 205.385340][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 205.385342][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 205.385344][ T3652] ? vprintk_emit+0x320/0x3e0 [ 205.385346][ T3652] vprintk_emit+0x37c/0x3e0 [ 205.385348][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 205.385349][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385351][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385352][ T3652] ? lock_release+0x184/0x1f0 [ 205.385355][ T3652] _printk+0xc7/0x100 [ 205.385358][ T3652] ? snapshot_read.cold+0x21/0x21 [ 205.385360][ T3652] ? failover_register+0xa0/0xa0 [ 205.385364][ T3652] ? netdev_name+0x43/0x60 [ 205.385373][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 205.385374][ T3652] netdev_info+0xe2/0x116 [ 205.385376][ T3652] ? netdev_notice+0x120/0x120 [ 205.385378][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 205.385381][ T3652] ? lock_release+0x184/0x1f0 [ 205.385382][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385384][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 205.385387][ T3652] ? trace_irq_enable.constprop.0+0x30/0x160 [ 205.385389][ T3652] bond_ab_arp_commit.cold+0x311/0x714 [ 205.385393][ T3652] ? bond_select_active_slave+0x4f0/0x4f0 [ 205.385395][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385396][ T3652] ? wait_for_completion_io+0x330/0x400 [ 205.385399][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385401][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385402][ T3652] ? lock_release+0x184/0x1f0 [ 205.385404][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385405][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385407][ T3652] ? bond_activebackup_arp_mon+0x390/0xb40 [ 205.385409][ T3652] bond_activebackup_arp_mon+0x4f6/0xb40 [ 205.385411][ T3652] ? bond_ab_arp_probe+0xae0/0xae0 [ 205.385414][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385415][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385416][ T3652] ? lock_acquire+0x13c/0x160 [ 205.385418][ T3652] ? rcu_is_watching+0x16/0xd0 [ 205.385419][ T3652] process_one_work+0xe3e/0x1560 [ 205.385423][ T3652] ? __queue_delayed_work+0x470/0x470 [ 205.385424][ T3652] ? lock_release+0x184/0x1f0 [ 205.385426][ T3652] ? __rwlock_init+0x150/0x150 [ 205.385428][ T3652] worker_thread+0x4f1/0xd60 [ 205.385430][ T3652] ? rescuer_thread+0x1340/0x1340 [ 205.385431][ T3652] ? __kthread_parkme+0xbd/0x210 [ 205.385434][ T3652] ? rescuer_thread+0x1340/0x1340 [ 205.385435][ T3652] ? rescuer_thread+0x1340/0x1340 [ 205.385436][ T3652] kthread+0x367/0x460 [ 205.385438][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 205.385440][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.385442][ T3652] ret_from_fork+0x474/0x6b0 [ 205.385446][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 205.385448][ T3652] ? __switch_to+0x5a3/0xe00 [ 205.385451][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.385453][ T3652] ret_from_fork_asm+0x11/0x20 [ 205.385457][ T3652] [ 205.398436][ T3652] bond0: (slave eth2): making interface the new active one [ 205.736442][ T46] br0: port 2(s1) entered disabled state [ 206.570428][ T46] br0: port 4(s2) entered disabled state [ 206.570445][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 206.570448][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 206.570450][ T46] preempt_count: 202, expected: 0 [ 206.570451][ T46] RCU nest depth: 0, expected: 0 [ 206.570452][ T46] INFO: lockdep is turned off. [ 206.570454][ T46] irq event stamp: 32344 [ 206.570455][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 206.570464][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 206.570467][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 206.570471][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 206.570474][ T46] Preemption disabled at: [ 206.570475][ T46] [<0000000000000000>] 0x0 [ 206.570481][ T46] CPU: 3 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 206.570485][ T46] Tainted: [W]=WARN [ 206.570486][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 206.570487][ T46] Workqueue: events_unbound linkwatch_event [ 206.570494][ T46] Call Trace: [ 206.570496][ T46] [ 206.570498][ T46] dump_stack_lvl+0x6f/0xa0 [ 206.570503][ T46] __might_resched.cold+0x1fe/0x2c1 [ 206.570507][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 206.570511][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570514][ T46] __kmalloc_noprof+0x443/0x760 [ 206.570519][ T46] ? __rwlock_init+0x150/0x150 [ 206.570521][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 206.570526][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 206.570527][ T46] alloc_buf.isra.0+0x4b/0x260 [ 206.570530][ T46] put_chars+0x1e1/0x2f0 [ 206.570532][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 206.570535][ T46] ? __send_to_port+0x420/0x420 [ 206.570537][ T46] ? desc_read+0x2f0/0x2f0 [ 206.570539][ T46] ? desc_read+0x219/0x2f0 [ 206.570541][ T46] hvc_console_print+0x292/0x780 [ 206.570546][ T46] ? hvc_write+0x3a0/0x3a0 [ 206.570548][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570549][ T46] ? lock_acquire+0x13c/0x160 [ 206.570552][ T46] console_emit_next_record+0x252/0x4f0 [ 206.570555][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 206.570556][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 206.570558][ T46] ? __asan_memmove+0x3c/0x60 [ 206.570561][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570562][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570563][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570565][ T46] ? lock_acquire+0x13c/0x160 [ 206.570567][ T46] ? console_flush_one_record+0x111/0x710 [ 206.570568][ T46] console_flush_one_record+0x46f/0x710 [ 206.570570][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 206.570573][ T46] console_unlock+0xee/0x1f0 [ 206.570574][ T46] ? lock_acquire+0x13c/0x160 [ 206.570576][ T46] ? console_flush_one_record+0x710/0x710 [ 206.570577][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570579][ T46] ? lock_release+0x184/0x1f0 [ 206.570581][ T46] ? lock_acquire+0x60/0x160 [ 206.570582][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 206.570584][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 206.570587][ T46] ? vprintk_emit+0x320/0x3e0 [ 206.570588][ T46] vprintk_emit+0x37c/0x3e0 [ 206.570591][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 206.570592][ T46] ? do_raw_write_lock+0x128/0x270 [ 206.570593][ T46] ? do_raw_read_unlock+0x70/0x70 [ 206.570595][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570597][ T46] _printk+0xc7/0x100 [ 206.570600][ T46] ? snapshot_read.cold+0x21/0x21 [ 206.570602][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 206.570604][ T46] ? rcu_is_watching+0x16/0xd0 [ 206.570606][ T46] br_set_state+0x22f/0x410 [ 206.570609][ T46] br_stp_disable_port+0x11f/0x390 [ 206.570612][ T46] br_port_carrier_check+0x365/0x430 [ 206.570615][ T46] br_device_event+0x538/0x930 [ 206.570618][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 206.570620][ T46] ? addrconf_notify+0x500/0xf30 [ 206.570622][ T46] notifier_call_chain+0xae/0x300 [ 206.570626][ T46] netif_state_change+0x139/0x3d0 [ 206.570629][ T46] ? dev_deactivate+0xc1/0x210 [ 206.570632][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 206.570634][ T46] ? rtnl_is_locked+0x15/0x20 [ 206.570636][ T46] ? rfc2863_policy+0x239/0x310 [ 206.570638][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 206.570640][ T46] __linkwatch_run_queue+0x350/0x850 [ 206.570643][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 206.570645][ T46] ? debug_object_active_state+0x430/0x430 [ 206.570649][ T46] linkwatch_event+0x7f/0xb0 [ 206.570651][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 206.570653][ T46] process_one_work+0xe3e/0x1560 [ 206.570657][ T46] ? __queue_delayed_work+0x470/0x470 [ 206.570659][ T46] ? find_held_lock+0x2b/0x80 [ 206.570661][ T46] ? __rwlock_init+0x150/0x150 [ 206.570663][ T46] worker_thread+0x4f1/0xd60 [ 206.570666][ T46] ? rescuer_thread+0x1340/0x1340 [ 206.570667][ T46] kthread+0x367/0x460 [ 206.570669][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 206.570673][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 206.570675][ T46] ret_from_fork+0x474/0x6b0 [ 206.570678][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 206.570680][ T46] ? __switch_to+0x5a3/0xe00 [ 206.570683][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 206.570686][ T46] ret_from_fork_asm+0x11/0x20 [ 206.570689][ T46] [ 206.857555][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 206.857834][ T3652] bond0: (slave eth0): making interface the new active one [ 207.947204][ T103] br0: port 4(s2) entered blocking state [ 207.947221][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 207.947224][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 207.947226][ T103] preempt_count: 202, expected: 0 [ 207.947227][ T103] RCU nest depth: 0, expected: 0 [ 207.947229][ T103] INFO: lockdep is turned off. [ 207.947230][ T103] irq event stamp: 81128 [ 207.947231][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 207.947240][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 207.947244][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 207.947248][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 207.947251][ T103] Preemption disabled at: [ 207.947252][ T103] [<0000000000000000>] 0x0 [ 207.947258][ T103] CPU: 2 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 207.947262][ T103] Tainted: [W]=WARN [ 207.947263][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 207.947265][ T103] Workqueue: events_unbound linkwatch_event [ 207.947272][ T103] Call Trace: [ 207.947274][ T103] [ 207.947276][ T103] dump_stack_lvl+0x6f/0xa0 [ 207.947280][ T103] __might_resched.cold+0x1fe/0x2c1 [ 207.947284][ T103] ? __asan_memcpy+0x3c/0x60 [ 207.947288][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 207.947290][ T103] ? record_print_text+0x2fc/0x3e0 [ 207.947294][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947297][ T103] __kmalloc_noprof+0x443/0x760 [ 207.947300][ T103] ? __rwlock_init+0x150/0x150 [ 207.947302][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 207.947307][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 207.947308][ T103] alloc_buf.isra.0+0x4b/0x260 [ 207.947311][ T103] put_chars+0x1e1/0x2f0 [ 207.947314][ T103] ? __send_to_port+0x420/0x420 [ 207.947316][ T103] ? desc_read+0x219/0x2f0 [ 207.947319][ T103] hvc_console_print+0x292/0x780 [ 207.947323][ T103] ? hvc_write+0x3a0/0x3a0 [ 207.947325][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947326][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947328][ T103] ? lock_acquire+0x13c/0x160 [ 207.947331][ T103] console_emit_next_record+0x252/0x4f0 [ 207.947334][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 207.947335][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 207.947337][ T103] ? __asan_memmove+0x3c/0x60 [ 207.947339][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947340][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947341][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947343][ T103] ? lock_acquire+0x13c/0x160 [ 207.947345][ T103] ? console_flush_one_record+0x111/0x710 [ 207.947346][ T103] console_flush_one_record+0x46f/0x710 [ 207.947348][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 207.947351][ T103] console_unlock+0xee/0x1f0 [ 207.947352][ T103] ? lock_acquire+0x13c/0x160 [ 207.947354][ T103] ? console_flush_one_record+0x710/0x710 [ 207.947355][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947357][ T103] ? lock_release+0x184/0x1f0 [ 207.947359][ T103] ? lock_acquire+0x60/0x160 [ 207.947360][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 207.947362][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 207.947365][ T103] ? vprintk_emit+0x320/0x3e0 [ 207.947366][ T103] vprintk_emit+0x37c/0x3e0 [ 207.947372][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 207.947374][ T103] ? do_raw_read_unlock+0x70/0x70 [ 207.947375][ T103] ? rcu_is_watching+0x16/0xd0 [ 207.947377][ T103] _printk+0xc7/0x100 [ 207.947380][ T103] ? snapshot_read.cold+0x21/0x21 [ 207.947382][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 207.947385][ T103] ? port_cost+0xaf/0x1c0 [ 207.947388][ T103] ? br_multicast_flood+0x960/0x960 [ 207.947391][ T103] br_set_state+0x22f/0x410 [ 207.947393][ T103] br_init_port+0xc4/0x200 [ 207.947396][ T103] br_stp_enable_port+0x12/0x50 [ 207.947397][ T103] br_port_carrier_check+0x220/0x430 [ 207.947400][ T103] br_device_event+0x538/0x930 [ 207.947403][ T103] ? fib6_ifdown+0x870/0x870 [ 207.947406][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 207.947408][ T103] ? addrconf_notify+0xc55/0xf30 [ 207.947411][ T103] notifier_call_chain+0xae/0x300 [ 207.947414][ T103] netif_state_change+0x139/0x3d0 [ 207.947417][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 207.947420][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 207.947422][ T103] __linkwatch_run_queue+0x350/0x850 [ 207.947424][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 207.947426][ T103] ? debug_object_active_state+0x430/0x430 [ 207.947430][ T103] linkwatch_event+0x7f/0xb0 [ 207.947432][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 207.947435][ T103] process_one_work+0xe3e/0x1560 [ 207.947438][ T103] ? __queue_delayed_work+0x470/0x470 [ 207.947440][ T103] ? __rwlock_init+0x150/0x150 [ 207.947442][ T103] worker_thread+0x4f1/0xd60 [ 207.947444][ T103] ? rescuer_thread+0x1340/0x1340 [ 207.947446][ T103] ? __kthread_parkme+0xbd/0x210 [ 207.947448][ T103] ? rescuer_thread+0x1340/0x1340 [ 207.947450][ T103] ? rescuer_thread+0x1340/0x1340 [ 207.947451][ T103] kthread+0x367/0x460 [ 207.947453][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 207.947456][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 207.947458][ T103] ret_from_fork+0x474/0x6b0 [ 207.947462][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 207.947464][ T103] ? __switch_to+0x5a3/0xe00 [ 207.947468][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 207.947470][ T103] ret_from_fork_asm+0x11/0x20 [ 207.947474][ T103] [ 207.969365][ T103] br0: port 4(s2) entered forwarding state [ 208.001462][ T3652] bond0: (slave eth2): link status definitely up [ 214.014573][ T233] br0: port 2(s1) entered blocking state [ 214.014589][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 214.014592][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 214.014595][ T233] preempt_count: 202, expected: 0 [ 214.014596][ T233] RCU nest depth: 0, expected: 0 [ 214.014597][ T233] INFO: lockdep is turned off. [ 214.014598][ T233] irq event stamp: 39088 [ 214.014599][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 214.014608][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 214.014611][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 214.014615][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 214.014618][ T233] Preemption disabled at: [ 214.014619][ T233] [<0000000000000000>] 0x0 [ 214.014626][ T233] CPU: 1 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 214.014629][ T233] Tainted: [W]=WARN [ 214.014630][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 214.014632][ T233] Workqueue: events_unbound linkwatch_event [ 214.014638][ T233] Call Trace: [ 214.014640][ T233] [ 214.014642][ T233] dump_stack_lvl+0x6f/0xa0 [ 214.014647][ T233] __might_resched.cold+0x1fe/0x2c1 [ 214.014650][ T233] ? __asan_memcpy+0x3c/0x60 [ 214.014654][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 214.014657][ T233] ? record_print_text+0x2fc/0x3e0 [ 214.014660][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014664][ T233] __kmalloc_noprof+0x443/0x760 [ 214.014667][ T233] ? __rwlock_init+0x150/0x150 [ 214.014669][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 214.014673][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 214.014674][ T233] alloc_buf.isra.0+0x4b/0x260 [ 214.014677][ T233] put_chars+0x1e1/0x2f0 [ 214.014680][ T233] ? __send_to_port+0x420/0x420 [ 214.014682][ T233] ? desc_read+0x219/0x2f0 [ 214.014685][ T233] hvc_console_print+0x292/0x780 [ 214.014689][ T233] ? hvc_write+0x3a0/0x3a0 [ 214.014691][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014692][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014694][ T233] ? lock_acquire+0x13c/0x160 [ 214.014697][ T233] console_emit_next_record+0x252/0x4f0 [ 214.014699][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 214.014700][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 214.014702][ T233] ? __asan_memmove+0x3c/0x60 [ 214.014704][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014705][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014707][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014708][ T233] ? lock_acquire+0x13c/0x160 [ 214.014710][ T233] ? console_flush_one_record+0x111/0x710 [ 214.014712][ T233] console_flush_one_record+0x46f/0x710 [ 214.014714][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 214.014716][ T233] console_unlock+0xee/0x1f0 [ 214.014718][ T233] ? lock_acquire+0x13c/0x160 [ 214.014719][ T233] ? console_flush_one_record+0x710/0x710 [ 214.014721][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014722][ T233] ? lock_release+0x184/0x1f0 [ 214.014724][ T233] ? lock_acquire+0x60/0x160 [ 214.014726][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 214.014728][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 214.014730][ T233] ? vprintk_emit+0x320/0x3e0 [ 214.014731][ T233] vprintk_emit+0x37c/0x3e0 [ 214.014734][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 214.014735][ T233] ? do_raw_read_unlock+0x70/0x70 [ 214.014737][ T233] ? rcu_is_watching+0x16/0xd0 [ 214.014738][ T233] _printk+0xc7/0x100 [ 214.014741][ T233] ? snapshot_read.cold+0x21/0x21 [ 214.014743][ T233] ? netif_get_link_ksettings+0x170/0x300 [ 214.014746][ T233] ? port_cost+0xaf/0x1c0 [ 214.014750][ T233] ? br_multicast_flood+0x960/0x960 [ 214.014752][ T233] br_set_state+0x22f/0x410 [ 214.014754][ T233] br_init_port+0xc4/0x200 [ 214.014757][ T233] br_stp_enable_port+0x12/0x50 [ 214.014758][ T233] br_port_carrier_check+0x220/0x430 [ 214.014761][ T233] br_device_event+0x538/0x930 [ 214.014763][ T233] ? fib6_ifdown+0x870/0x870 [ 214.014766][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 214.014769][ T233] ? addrconf_notify+0xc55/0xf30 [ 214.014771][ T233] notifier_call_chain+0xae/0x300 [ 214.014775][ T233] netif_state_change+0x139/0x3d0 [ 214.014778][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 214.014781][ T233] ? linkwatch_do_dev+0xae/0xd0 [ 214.014783][ T233] __linkwatch_run_queue+0x350/0x850 [ 214.014785][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 214.014787][ T233] ? debug_object_active_state+0x430/0x430 [ 214.014791][ T233] linkwatch_event+0x7f/0xb0 [ 214.014793][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 214.014796][ T233] process_one_work+0xe3e/0x1560 [ 214.014799][ T233] ? __queue_delayed_work+0x470/0x470 [ 214.014800][ T233] ? find_held_lock+0x2b/0x80 [ 214.014803][ T233] ? __rwlock_init+0x150/0x150 [ 214.014805][ T233] worker_thread+0x4f1/0xd60 [ 214.014806][ T233] ? rescuer_thread+0x1340/0x1340 [ 214.014808][ T233] ? __kthread_parkme+0xbd/0x210 [ 214.014810][ T233] ? rescuer_thread+0x1340/0x1340 [ 214.014812][ T233] ? rescuer_thread+0x1340/0x1340 [ 214.014813][ T233] kthread+0x367/0x460 [ 214.014815][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 214.014818][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 214.014820][ T233] ret_from_fork+0x474/0x6b0 [ 214.014824][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 214.014826][ T233] ? __switch_to+0x5a3/0xe00 [ 214.014829][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 214.014831][ T233] ret_from_fork_asm+0x11/0x20 [ 214.014835][ T233] [ 214.027745][ T233] br0: port 2(s1) entered forwarding state [ 214.033467][ T3652] bond0: (slave eth1): link status definitely up [ 220.088466][ T233] br0: port 1(s0) entered disabled state [ 220.088483][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 220.088485][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 220.088487][ T233] preempt_count: 202, expected: 0 [ 220.088488][ T233] RCU nest depth: 0, expected: 0 [ 220.088489][ T233] INFO: lockdep is turned off. [ 220.088490][ T233] irq event stamp: 39088 [ 220.088491][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 220.088501][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 220.088504][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 220.088509][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 220.088511][ T233] Preemption disabled at: [ 220.088512][ T233] [<0000000000000000>] 0x0 [ 220.088519][ T233] CPU: 3 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 220.088522][ T233] Tainted: [W]=WARN [ 220.088523][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.088525][ T233] Workqueue: events_unbound linkwatch_event [ 220.088532][ T233] Call Trace: [ 220.088534][ T233] [ 220.088535][ T233] dump_stack_lvl+0x6f/0xa0 [ 220.088541][ T233] __might_resched.cold+0x1fe/0x2c1 [ 220.088544][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 220.088547][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088551][ T233] __kmalloc_noprof+0x443/0x760 [ 220.088555][ T233] ? __rwlock_init+0x150/0x150 [ 220.088557][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 220.088561][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 220.088563][ T233] alloc_buf.isra.0+0x4b/0x260 [ 220.088565][ T233] put_chars+0x1e1/0x2f0 [ 220.088568][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 220.088571][ T233] ? __send_to_port+0x420/0x420 [ 220.088572][ T233] ? desc_read+0x2f0/0x2f0 [ 220.088575][ T233] ? desc_read+0x219/0x2f0 [ 220.088577][ T233] hvc_console_print+0x292/0x780 [ 220.088581][ T233] ? hvc_write+0x3a0/0x3a0 [ 220.088583][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088585][ T233] ? lock_acquire+0x13c/0x160 [ 220.088588][ T233] console_emit_next_record+0x252/0x4f0 [ 220.088590][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 220.088591][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 220.088593][ T233] ? __asan_memmove+0x3c/0x60 [ 220.088596][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088597][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088598][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088600][ T233] ? lock_acquire+0x13c/0x160 [ 220.088602][ T233] ? console_flush_one_record+0x111/0x710 [ 220.088603][ T233] console_flush_one_record+0x46f/0x710 [ 220.088605][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 220.088607][ T233] console_unlock+0xee/0x1f0 [ 220.088609][ T233] ? lock_acquire+0x13c/0x160 [ 220.088611][ T233] ? console_flush_one_record+0x710/0x710 [ 220.088612][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088613][ T233] ? lock_release+0x184/0x1f0 [ 220.088615][ T233] ? lock_acquire+0x60/0x160 [ 220.088617][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 220.088619][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 220.088621][ T233] ? vprintk_emit+0x320/0x3e0 [ 220.088623][ T233] vprintk_emit+0x37c/0x3e0 [ 220.088625][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 220.088626][ T233] ? do_raw_write_lock+0x128/0x270 [ 220.088627][ T233] ? do_raw_read_unlock+0x70/0x70 [ 220.088629][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088630][ T233] _printk+0xc7/0x100 [ 220.088633][ T233] ? snapshot_read.cold+0x21/0x21 [ 220.088635][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 220.088638][ T233] ? rcu_is_watching+0x16/0xd0 [ 220.088640][ T233] br_set_state+0x22f/0x410 [ 220.088643][ T233] br_stp_disable_port+0x11f/0x390 [ 220.088646][ T233] br_port_carrier_check+0x365/0x430 [ 220.088649][ T233] br_device_event+0x538/0x930 [ 220.088652][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 220.088654][ T233] ? addrconf_notify+0x500/0xf30 [ 220.088657][ T233] notifier_call_chain+0xae/0x300 [ 220.088660][ T233] netif_state_change+0x139/0x3d0 [ 220.088663][ T233] ? dev_deactivate+0xc1/0x210 [ 220.088667][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 220.088669][ T233] ? rfc2863_policy+0x1a0/0x310 [ 220.088671][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 220.088673][ T233] __linkwatch_run_queue+0x350/0x850 [ 220.088675][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 220.088677][ T233] ? debug_object_active_state+0x430/0x430 [ 220.088681][ T233] linkwatch_event+0x7f/0xb0 [ 220.088683][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 220.088686][ T233] process_one_work+0xe3e/0x1560 [ 220.088689][ T233] ? __queue_delayed_work+0x470/0x470 [ 220.088690][ T233] ? find_held_lock+0x2b/0x80 [ 220.088693][ T233] ? __rwlock_init+0x150/0x150 [ 220.088695][ T233] worker_thread+0x4f1/0xd60 [ 220.088697][ T233] ? rescuer_thread+0x1340/0x1340 [ 220.088698][ T233] ? __kthread_parkme+0xbd/0x210 [ 220.088700][ T233] ? rescuer_thread+0x1340/0x1340 [ 220.088702][ T233] ? rescuer_thread+0x1340/0x1340 [ 220.088703][ T233] kthread+0x367/0x460 [ 220.088705][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 220.088708][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 220.088710][ T233] ret_from_fork+0x474/0x6b0 [ 220.088713][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 220.088716][ T233] ? __switch_to+0x5a3/0xe00 [ 220.088719][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 220.088721][ T233] ret_from_fork_asm+0x11/0x20 [ 220.088725][ T233] [ 220.376656][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 220.376898][ T3652] bond0: (slave eth1): making interface the new active one [ 221.429870][ T8912] bond1 (unregistering): Released all slaves [ 221.429885][ T8912] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 221.429887][ T8912] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8912, name: ip [ 221.429889][ T8912] preempt_count: 1, expected: 0 [ 221.429890][ T8912] RCU nest depth: 0, expected: 0 [ 221.429891][ T8912] INFO: lockdep is turned off. [ 221.429892][ T8912] irq event stamp: 0 [ 221.429893][ T8912] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 221.429897][ T8912] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 221.429904][ T8912] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 221.429906][ T8912] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 221.429907][ T8912] Preemption disabled at: [ 221.429908][ T8912] [] vprintk_emit+0x31b/0x3e0 [ 221.429915][ T8912] CPU: 2 UID: 0 PID: 8912 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 221.429919][ T8912] Tainted: [W]=WARN [ 221.429920][ T8912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.429921][ T8912] Call Trace: [ 221.429925][ T8912] [ 221.429926][ T8912] dump_stack_lvl+0x6f/0xa0 [ 221.429931][ T8912] ? vprintk_emit+0x31b/0x3e0 [ 221.429933][ T8912] __might_resched.cold+0x1fe/0x2c1 [ 221.429937][ T8912] ? __asan_memcpy+0x3c/0x60 [ 221.429940][ T8912] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 221.429943][ T8912] ? record_print_text+0x2fc/0x3e0 [ 221.429946][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429949][ T8912] __kmalloc_noprof+0x443/0x760 [ 221.429952][ T8912] ? __rwlock_init+0x150/0x150 [ 221.429954][ T8912] ? alloc_buf.isra.0+0x4b/0x260 [ 221.429959][ T8912] ? do_raw_spin_unlock+0x59/0x250 [ 221.429960][ T8912] alloc_buf.isra.0+0x4b/0x260 [ 221.429963][ T8912] put_chars+0x1e1/0x2f0 [ 221.429966][ T8912] ? __send_to_port+0x420/0x420 [ 221.429968][ T8912] ? desc_read+0x219/0x2f0 [ 221.429971][ T8912] hvc_console_print+0x292/0x780 [ 221.429975][ T8912] ? hvc_write+0x3a0/0x3a0 [ 221.429977][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429979][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429980][ T8912] ? lock_acquire+0x13c/0x160 [ 221.429983][ T8912] console_emit_next_record+0x252/0x4f0 [ 221.429985][ T8912] ? devkmsg_read+0x4e0/0x4e0 [ 221.429986][ T8912] ? _prb_read_valid+0x6e0/0x6e0 [ 221.429988][ T8912] ? __asan_memmove+0x3c/0x60 [ 221.429990][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429991][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429992][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.429994][ T8912] ? lock_acquire+0x13c/0x160 [ 221.429996][ T8912] ? console_flush_one_record+0x111/0x710 [ 221.429997][ T8912] console_flush_one_record+0x46f/0x710 [ 221.429999][ T8912] ? console_emit_next_record+0x4f0/0x4f0 [ 221.430001][ T8912] console_unlock+0xee/0x1f0 [ 221.430003][ T8912] ? lock_acquire+0x13c/0x160 [ 221.430005][ T8912] ? console_flush_one_record+0x710/0x710 [ 221.430006][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430007][ T8912] ? lock_release+0x184/0x1f0 [ 221.430009][ T8912] ? lock_acquire+0x60/0x160 [ 221.430011][ T8912] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 221.430013][ T8912] ? __down_trylock_console_sem+0x5e/0xa0 [ 221.430015][ T8912] ? vprintk_emit+0x320/0x3e0 [ 221.430016][ T8912] vprintk_emit+0x37c/0x3e0 [ 221.430018][ T8912] ? wake_up_klogd_work_func+0x90/0x90 [ 221.430020][ T8912] ? __asan_memcpy+0x3c/0x60 [ 221.430021][ T8912] ? nla_put+0x15a/0x1c0 [ 221.430025][ T8912] _printk+0xc7/0x100 [ 221.430028][ T8912] ? snapshot_read.cold+0x21/0x21 [ 221.430030][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430031][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430033][ T8912] ? lock_release+0x184/0x1f0 [ 221.430035][ T8912] ? netdev_name+0x43/0x60 [ 221.430037][ T8912] ? __netdev_printk+0x17f/0x1d0 [ 221.430039][ T8912] netdev_info+0xe2/0x116 [ 221.430041][ T8912] ? netdev_notice+0x120/0x120 [ 221.430042][ T8912] ? bond_xdp+0xf0/0xf0 [ 221.430046][ T8912] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 221.430050][ T8912] ? notifier_call_chain+0x14a/0x300 [ 221.430053][ T8912] bond_uninit.cold+0xf/0xb8 [ 221.430057][ T8912] ? ip6_route_dev_notify+0x3d/0x380 [ 221.430060][ T8912] ? bond_siocdevprivate+0x170/0x170 [ 221.430068][ T8912] unregister_netdevice_many_notify+0xee7/0x1b40 [ 221.430073][ T8912] ? unregister_netdevice_queued+0x80/0x80 [ 221.430075][ T8912] ? mutex_is_locked+0x1c/0x50 [ 221.430076][ T8912] ? rtnl_is_locked+0x15/0x20 [ 221.430078][ T8912] ? unregister_netdevice_queue+0x6a/0x470 [ 221.430081][ T8912] rtnl_dellink+0x4a0/0xae0 [ 221.430083][ T8912] ? lock_release+0x184/0x1f0 [ 221.430085][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430087][ T8912] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 221.430089][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430094][ T8912] ? unwind_next_frame+0x69b/0x1ea0 [ 221.430097][ T8912] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 221.430100][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430101][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430102][ T8912] ? lock_acquire+0x13c/0x160 [ 221.430104][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430105][ T8912] ? lock_release+0x184/0x1f0 [ 221.430107][ T8912] ? is_bpf_text_address+0x3e/0x110 [ 221.430110][ T8912] ? is_bpf_text_address+0x72/0x110 [ 221.430111][ T8912] ? kernel_text_address+0x149/0x170 [ 221.430114][ T8912] ? __kernel_text_address+0x12/0x30 [ 221.430116][ T8912] ? write_profile+0xf0/0xf0 [ 221.430118][ T8912] ? unwind_get_return_address+0x67/0xd0 [ 221.430120][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430122][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430123][ T8912] ? cap_capable+0x1d7/0x3d0 [ 221.430126][ T8912] ? lock_acquire+0x13c/0x160 [ 221.430128][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430129][ T8912] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 221.430131][ T8912] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 221.430134][ T8912] ? rtnl_link_fill+0x900/0x900 [ 221.430136][ T8912] ? filter_irq_stacks+0xd0/0xd0 [ 221.430138][ T8912] ? stack_depot_save_flags+0x1bc/0x790 [ 221.430141][ T8912] netlink_rcv_skb+0x14e/0x3a0 [ 221.430144][ T8912] ? rtnl_link_fill+0x900/0x900 [ 221.430146][ T8912] ? lock_release+0x184/0x1f0 [ 221.430148][ T8912] ? netlink_ack+0xcd0/0xcd0 [ 221.430149][ T8912] ? __netlink_lookup+0xb9/0x6b0 [ 221.430152][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430153][ T8912] ? lock_release+0x184/0x1f0 [ 221.430155][ T8912] netlink_unicast+0x486/0x750 [ 221.430157][ T8912] ? netlink_attachskb+0x810/0x810 [ 221.430159][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430160][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430162][ T8912] ? lock_acquire+0x13c/0x160 [ 221.430164][ T8912] netlink_sendmsg+0x735/0xc60 [ 221.430166][ T8912] ? netlink_unicast+0x750/0x750 [ 221.430168][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430169][ T8912] ? lock_release+0x184/0x1f0 [ 221.430171][ T8912] ____sys_sendmsg+0x415/0x880 [ 221.430174][ T8912] ? copy_msghdr_from_user+0x279/0x420 [ 221.430175][ T8912] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 221.430177][ T8912] ? move_addr_to_kernel+0x40/0x40 [ 221.430178][ T8912] ? filter_irq_stacks+0xd0/0xd0 [ 221.430181][ T8912] ___sys_sendmsg+0x14e/0x1d0 [ 221.430182][ T8912] ? copy_msghdr_from_user+0x420/0x420 [ 221.430187][ T8912] __sys_sendmsg+0x12c/0x1d0 [ 221.430189][ T8912] ? __sys_sendmsg_sock+0x20/0x20 [ 221.430191][ T8912] ? rcu_is_watching+0x16/0xd0 [ 221.430193][ T8912] do_syscall_64+0xff/0x530 [ 221.430195][ T8912] ? exc_page_fault+0xee/0x100 [ 221.430197][ T8912] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 221.430199][ T8912] RIP: 0033:0x7f87da6f554e [ 221.430201][ T8912] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 221.430203][ T8912] RSP: 002b:00007ffecab50950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.430207][ T8912] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f87da6f554e [ 221.430208][ T8912] RDX: 0000000000000000 RSI: 00007ffecab50a00 RDI: 0000000000000005 [ 221.430209][ T8912] RBP: 00007ffecab50960 R08: 0000000000000000 R09: 0000000000000000 [ 221.430210][ T8912] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9125f9 [ 221.430211][ T8912] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffecab510d0 [ 221.430213][ T8912] [ 221.539090][ T8917] bond0 (unregistering): (slave eth0): Releasing backup interface [ 221.545875][ T8917] bond0 (unregistering): (slave eth1): Releasing backup interface [ 221.559598][ T8917] bond0 (unregistering): (slave eth2): Releasing backup interface [ 221.565673][ T8917] bond0 (unregistering): Released all slaves [ 221.569158][ T233] br0: port 4(s2) entered disabled state [ 221.638767][ T8921] bond0: (slave eth0): making interface the new active one [ 221.639122][ T8921] bond0: (slave eth0): Enslaving as an active interface with an up link [ 221.639433][ T103] br0: port 1(s0) entered blocking state [ 221.639573][ T103] br0: port 1(s0) entered forwarding state [ 221.660000][ T8922] bond0: (slave eth1): making interface the new active one [ 221.660423][ T8922] bond0: (slave eth1): Enslaving as an active interface with an up link [ 221.678818][ T8923] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 221.679123][ T103] br0: port 4(s2) entered blocking state [ 221.679261][ T103] br0: port 4(s2) entered forwarding state [ 221.799827][ T8928] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 221.832153][ T8930] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 221.869576][ T8932] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 228.033052][ T233] br0: port 2(s1) entered disabled state [ 228.033069][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 228.033073][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 228.033075][ T233] preempt_count: 202, expected: 0 [ 228.033076][ T233] RCU nest depth: 0, expected: 0 [ 228.033077][ T233] INFO: lockdep is turned off. [ 228.033078][ T233] irq event stamp: 39088 [ 228.033079][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 228.033089][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 228.033092][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 228.033096][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 228.033099][ T233] Preemption disabled at: [ 228.033100][ T233] [<0000000000000000>] 0x0 [ 228.033106][ T233] CPU: 3 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 228.033109][ T233] Tainted: [W]=WARN [ 228.033110][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.033115][ T233] Workqueue: events_unbound linkwatch_event [ 228.033121][ T233] Call Trace: [ 228.033124][ T233] [ 228.033125][ T233] dump_stack_lvl+0x6f/0xa0 [ 228.033130][ T233] __might_resched.cold+0x1fe/0x2c1 [ 228.033134][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 228.033137][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033141][ T233] __kmalloc_noprof+0x443/0x760 [ 228.033145][ T233] ? __rwlock_init+0x150/0x150 [ 228.033147][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 228.033152][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 228.033153][ T233] alloc_buf.isra.0+0x4b/0x260 [ 228.033156][ T233] put_chars+0x1e1/0x2f0 [ 228.033158][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 228.033161][ T233] ? __send_to_port+0x420/0x420 [ 228.033163][ T233] ? desc_read+0x2f0/0x2f0 [ 228.033165][ T233] ? desc_read+0x219/0x2f0 [ 228.033167][ T233] hvc_console_print+0x292/0x780 [ 228.033172][ T233] ? hvc_write+0x3a0/0x3a0 [ 228.033174][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033176][ T233] ? lock_acquire+0x13c/0x160 [ 228.033179][ T233] console_emit_next_record+0x252/0x4f0 [ 228.033181][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 228.033182][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 228.033184][ T233] ? __asan_memmove+0x3c/0x60 [ 228.033187][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033188][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033190][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033191][ T233] ? lock_acquire+0x13c/0x160 [ 228.033193][ T233] ? console_flush_one_record+0x111/0x710 [ 228.033195][ T233] console_flush_one_record+0x46f/0x710 [ 228.033197][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 228.033199][ T233] console_unlock+0xee/0x1f0 [ 228.033200][ T233] ? lock_acquire+0x13c/0x160 [ 228.033202][ T233] ? console_flush_one_record+0x710/0x710 [ 228.033204][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033205][ T233] ? lock_release+0x184/0x1f0 [ 228.033207][ T233] ? lock_acquire+0x60/0x160 [ 228.033209][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 228.033210][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 228.033213][ T233] ? vprintk_emit+0x320/0x3e0 [ 228.033215][ T233] vprintk_emit+0x37c/0x3e0 [ 228.033217][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 228.033218][ T233] ? do_raw_write_lock+0x128/0x270 [ 228.033220][ T233] ? do_raw_read_unlock+0x70/0x70 [ 228.033221][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033223][ T233] _printk+0xc7/0x100 [ 228.033226][ T233] ? snapshot_read.cold+0x21/0x21 [ 228.033228][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 228.033230][ T233] ? rcu_is_watching+0x16/0xd0 [ 228.033232][ T233] br_set_state+0x22f/0x410 [ 228.033235][ T233] br_stp_disable_port+0x11f/0x390 [ 228.033238][ T233] br_port_carrier_check+0x365/0x430 [ 228.033241][ T233] br_device_event+0x538/0x930 [ 228.033244][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 228.033246][ T233] ? addrconf_notify+0x500/0xf30 [ 228.033249][ T233] notifier_call_chain+0xae/0x300 [ 228.033253][ T233] netif_state_change+0x139/0x3d0 [ 228.033256][ T233] ? dev_deactivate+0xc1/0x210 [ 228.033259][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 228.033261][ T233] ? rfc2863_policy+0x1a0/0x310 [ 228.033263][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 228.033265][ T233] __linkwatch_run_queue+0x350/0x850 [ 228.033268][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 228.033270][ T233] ? debug_object_active_state+0x430/0x430 [ 228.033274][ T233] linkwatch_event+0x7f/0xb0 [ 228.033276][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 228.033278][ T233] process_one_work+0xe3e/0x1560 [ 228.033281][ T233] ? __queue_delayed_work+0x470/0x470 [ 228.033283][ T233] ? find_held_lock+0x2b/0x80 [ 228.033286][ T233] ? __rwlock_init+0x150/0x150 [ 228.033288][ T233] worker_thread+0x4f1/0xd60 [ 228.033289][ T233] ? rescuer_thread+0x1340/0x1340 [ 228.033291][ T233] ? __kthread_parkme+0xbd/0x210 [ 228.033293][ T233] ? rescuer_thread+0x1340/0x1340 [ 228.033295][ T233] ? rescuer_thread+0x1340/0x1340 [ 228.033296][ T233] kthread+0x367/0x460 [ 228.033298][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 228.033301][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.033303][ T233] ret_from_fork+0x474/0x6b0 [ 228.033307][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 228.033309][ T233] ? __switch_to+0x5a3/0xe00 [ 228.033312][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.033315][ T233] ret_from_fork_asm+0x11/0x20 [ 228.033319][ T233] [ 228.257011][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 228.257278][ T3652] bond0: (slave eth2): making interface the new active one [ 229.409866][ T103] br0: port 4(s2) entered disabled state [ 229.409884][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 229.409887][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 229.409889][ T103] preempt_count: 202, expected: 0 [ 229.409890][ T103] RCU nest depth: 0, expected: 0 [ 229.409891][ T103] INFO: lockdep is turned off. [ 229.409892][ T103] irq event stamp: 81128 [ 229.409893][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 229.409903][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 229.409906][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 229.409910][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 229.409913][ T103] Preemption disabled at: [ 229.409914][ T103] [<0000000000000000>] 0x0 [ 229.409921][ T103] CPU: 1 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 229.409925][ T103] Tainted: [W]=WARN [ 229.409926][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.409928][ T103] Workqueue: events_unbound linkwatch_event [ 229.409935][ T103] Call Trace: [ 229.409936][ T103] [ 229.409938][ T103] dump_stack_lvl+0x6f/0xa0 [ 229.409943][ T103] __might_resched.cold+0x1fe/0x2c1 [ 229.409947][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 229.409950][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.409954][ T103] __kmalloc_noprof+0x443/0x760 [ 229.409958][ T103] ? __rwlock_init+0x150/0x150 [ 229.409960][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 229.409964][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 229.409966][ T103] alloc_buf.isra.0+0x4b/0x260 [ 229.409968][ T103] put_chars+0x1e1/0x2f0 [ 229.409971][ T103] ? printk_get_next_message+0x2fe/0x7d0 [ 229.409973][ T103] ? __send_to_port+0x420/0x420 [ 229.409975][ T103] ? desc_read+0x2f0/0x2f0 [ 229.409978][ T103] ? desc_read+0x219/0x2f0 [ 229.409980][ T103] hvc_console_print+0x292/0x780 [ 229.409985][ T103] ? hvc_write+0x3a0/0x3a0 [ 229.409987][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.409989][ T103] ? lock_acquire+0x13c/0x160 [ 229.409992][ T103] console_emit_next_record+0x252/0x4f0 [ 229.409994][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 229.409995][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 229.409997][ T103] ? __asan_memmove+0x3c/0x60 [ 229.410000][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410001][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410003][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410004][ T103] ? lock_acquire+0x13c/0x160 [ 229.410007][ T103] ? console_flush_one_record+0x111/0x710 [ 229.410008][ T103] console_flush_one_record+0x46f/0x710 [ 229.410010][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 229.410013][ T103] console_unlock+0xee/0x1f0 [ 229.410014][ T103] ? lock_acquire+0x13c/0x160 [ 229.410016][ T103] ? console_flush_one_record+0x710/0x710 [ 229.410018][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410019][ T103] ? lock_release+0x184/0x1f0 [ 229.410021][ T103] ? lock_acquire+0x60/0x160 [ 229.410022][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 229.410024][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 229.410027][ T103] ? vprintk_emit+0x320/0x3e0 [ 229.410028][ T103] vprintk_emit+0x37c/0x3e0 [ 229.410031][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 229.410032][ T103] ? do_raw_write_lock+0x128/0x270 [ 229.410033][ T103] ? do_raw_read_unlock+0x70/0x70 [ 229.410035][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410037][ T103] _printk+0xc7/0x100 [ 229.410040][ T103] ? snapshot_read.cold+0x21/0x21 [ 229.410042][ T103] ? fib6_info_destroy_rcu+0x190/0x190 [ 229.410044][ T103] ? rcu_is_watching+0x16/0xd0 [ 229.410046][ T103] br_set_state+0x22f/0x410 [ 229.410049][ T103] br_stp_disable_port+0x11f/0x390 [ 229.410052][ T103] br_port_carrier_check+0x365/0x430 [ 229.410055][ T103] br_device_event+0x538/0x930 [ 229.410058][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 229.410060][ T103] ? addrconf_notify+0x500/0xf30 [ 229.410063][ T103] notifier_call_chain+0xae/0x300 [ 229.410067][ T103] netif_state_change+0x139/0x3d0 [ 229.410070][ T103] ? dev_deactivate+0xc1/0x210 [ 229.410073][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 229.410075][ T103] ? rtnl_is_locked+0x15/0x20 [ 229.410077][ T103] ? rfc2863_policy+0x239/0x310 [ 229.410079][ T103] ? linkwatch_do_dev+0x9c/0xd0 [ 229.410081][ T103] __linkwatch_run_queue+0x350/0x850 [ 229.410084][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 229.410086][ T103] ? debug_object_active_state+0x430/0x430 [ 229.410090][ T103] linkwatch_event+0x7f/0xb0 [ 229.410093][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 229.410095][ T103] process_one_work+0xe3e/0x1560 [ 229.410098][ T103] ? __queue_delayed_work+0x470/0x470 [ 229.410101][ T103] ? __rwlock_init+0x150/0x150 [ 229.410103][ T103] worker_thread+0x4f1/0xd60 [ 229.410104][ T103] ? rescuer_thread+0x1340/0x1340 [ 229.410106][ T103] ? __kthread_parkme+0xbd/0x210 [ 229.410108][ T103] ? rescuer_thread+0x1340/0x1340 [ 229.410110][ T103] ? rescuer_thread+0x1340/0x1340 [ 229.410111][ T103] kthread+0x367/0x460 [ 229.410113][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 229.410116][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.410118][ T103] ret_from_fork+0x474/0x6b0 [ 229.410128][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 229.410130][ T103] ? __switch_to+0x5a3/0xe00 [ 229.410133][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.410135][ T103] ret_from_fork_asm+0x11/0x20 [ 229.410139][ T103] [ 229.713564][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 229.713801][ T3652] bond0: (slave eth0): making interface the new active one [ 230.809490][ T233] br0: port 4(s2) entered blocking state [ 230.809506][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 230.809508][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 230.809510][ T233] preempt_count: 202, expected: 0 [ 230.809511][ T233] RCU nest depth: 0, expected: 0 [ 230.809512][ T233] INFO: lockdep is turned off. [ 230.809514][ T233] irq event stamp: 39088 [ 230.809514][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 230.809524][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 230.809528][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 230.809533][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 230.809535][ T233] Preemption disabled at: [ 230.809536][ T233] [<0000000000000000>] 0x0 [ 230.809543][ T233] CPU: 0 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 230.809547][ T233] Tainted: [W]=WARN [ 230.809548][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.809549][ T233] Workqueue: events_unbound linkwatch_event [ 230.809556][ T233] Call Trace: [ 230.809558][ T233] [ 230.809560][ T233] dump_stack_lvl+0x6f/0xa0 [ 230.809565][ T233] __might_resched.cold+0x1fe/0x2c1 [ 230.809568][ T233] ? __asan_memcpy+0x3c/0x60 [ 230.809572][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 230.809575][ T233] ? record_print_text+0x2fc/0x3e0 [ 230.809579][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809582][ T233] __kmalloc_noprof+0x443/0x760 [ 230.809586][ T233] ? __rwlock_init+0x150/0x150 [ 230.809588][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 230.809592][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 230.809593][ T233] alloc_buf.isra.0+0x4b/0x260 [ 230.809596][ T233] put_chars+0x1e1/0x2f0 [ 230.809599][ T233] ? __send_to_port+0x420/0x420 [ 230.809601][ T233] ? desc_read+0x219/0x2f0 [ 230.809604][ T233] hvc_console_print+0x292/0x780 [ 230.809609][ T233] ? hvc_write+0x3a0/0x3a0 [ 230.809611][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809613][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809614][ T233] ? lock_acquire+0x13c/0x160 [ 230.809617][ T233] console_emit_next_record+0x252/0x4f0 [ 230.809620][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 230.809621][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 230.809623][ T233] ? __asan_memmove+0x3c/0x60 [ 230.809625][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809627][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809628][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809629][ T233] ? lock_acquire+0x13c/0x160 [ 230.809632][ T233] ? console_flush_one_record+0x111/0x710 [ 230.809633][ T233] console_flush_one_record+0x46f/0x710 [ 230.809635][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 230.809638][ T233] console_unlock+0xee/0x1f0 [ 230.809639][ T233] ? lock_acquire+0x13c/0x160 [ 230.809641][ T233] ? console_flush_one_record+0x710/0x710 [ 230.809643][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809644][ T233] ? lock_release+0x184/0x1f0 [ 230.809646][ T233] ? lock_acquire+0x60/0x160 [ 230.809648][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 230.809650][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 230.809652][ T233] ? vprintk_emit+0x320/0x3e0 [ 230.809654][ T233] vprintk_emit+0x37c/0x3e0 [ 230.809656][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 230.809658][ T233] ? do_raw_read_unlock+0x70/0x70 [ 230.809659][ T233] ? rcu_is_watching+0x16/0xd0 [ 230.809661][ T233] _printk+0xc7/0x100 [ 230.809664][ T233] ? snapshot_read.cold+0x21/0x21 [ 230.809666][ T233] ? netif_get_link_ksettings+0x170/0x300 [ 230.809669][ T233] ? port_cost+0xaf/0x1c0 [ 230.809673][ T233] ? br_multicast_flood+0x960/0x960 [ 230.809676][ T233] br_set_state+0x22f/0x410 [ 230.809678][ T233] br_init_port+0xc4/0x200 [ 230.809681][ T233] br_stp_enable_port+0x12/0x50 [ 230.809683][ T233] br_port_carrier_check+0x220/0x430 [ 230.809685][ T233] br_device_event+0x538/0x930 [ 230.809688][ T233] ? fib6_ifdown+0x870/0x870 [ 230.809691][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 230.809693][ T233] ? addrconf_notify+0xc55/0xf30 [ 230.809696][ T233] notifier_call_chain+0xae/0x300 [ 230.809699][ T233] netif_state_change+0x139/0x3d0 [ 230.809703][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 230.809705][ T233] ? linkwatch_do_dev+0xae/0xd0 [ 230.809707][ T233] __linkwatch_run_queue+0x350/0x850 [ 230.809710][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 230.809712][ T233] ? debug_object_active_state+0x430/0x430 [ 230.809716][ T233] linkwatch_event+0x7f/0xb0 [ 230.809718][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 230.809721][ T233] process_one_work+0xe3e/0x1560 [ 230.809724][ T233] ? __queue_delayed_work+0x470/0x470 [ 230.809726][ T233] ? find_held_lock+0x2b/0x80 [ 230.809729][ T233] ? __rwlock_init+0x150/0x150 [ 230.809731][ T233] worker_thread+0x4f1/0xd60 [ 230.809733][ T233] ? rescuer_thread+0x1340/0x1340 [ 230.809734][ T233] ? __kthread_parkme+0xbd/0x210 [ 230.809737][ T233] ? rescuer_thread+0x1340/0x1340 [ 230.809739][ T233] ? rescuer_thread+0x1340/0x1340 [ 230.809740][ T233] kthread+0x367/0x460 [ 230.809742][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 230.809745][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 230.809748][ T233] ret_from_fork+0x474/0x6b0 [ 230.809751][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 230.809754][ T233] ? __switch_to+0x5a3/0xe00 [ 230.809757][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 230.809759][ T233] ret_from_fork_asm+0x11/0x20 [ 230.809763][ T233] [ 230.822979][ T233] br0: port 4(s2) entered forwarding state [ 230.856545][ T3652] bond0: (slave eth2): link status definitely up [ 230.856770][ T3652] bond0: (slave eth2): making interface the new active one [ 231.866950][ T103] br0: port 2(s1) entered blocking state [ 231.866965][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 231.866967][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 231.866969][ T103] preempt_count: 202, expected: 0 [ 231.866970][ T103] RCU nest depth: 0, expected: 0 [ 231.866972][ T103] INFO: lockdep is turned off. [ 231.866973][ T103] irq event stamp: 81128 [ 231.866974][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 231.866983][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 231.866986][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 231.866991][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 231.866994][ T103] Preemption disabled at: [ 231.866994][ T103] [<0000000000000000>] 0x0 [ 231.867001][ T103] CPU: 2 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 231.867005][ T103] Tainted: [W]=WARN [ 231.867006][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 231.867007][ T103] Workqueue: events_unbound linkwatch_event [ 231.867014][ T103] Call Trace: [ 231.867016][ T103] [ 231.867017][ T103] dump_stack_lvl+0x6f/0xa0 [ 231.867022][ T103] __might_resched.cold+0x1fe/0x2c1 [ 231.867026][ T103] ? __asan_memcpy+0x3c/0x60 [ 231.867030][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 231.867033][ T103] ? record_print_text+0x2fc/0x3e0 [ 231.867036][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867039][ T103] __kmalloc_noprof+0x443/0x760 [ 231.867043][ T103] ? __rwlock_init+0x150/0x150 [ 231.867045][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 231.867049][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 231.867050][ T103] alloc_buf.isra.0+0x4b/0x260 [ 231.867053][ T103] put_chars+0x1e1/0x2f0 [ 231.867056][ T103] ? __send_to_port+0x420/0x420 [ 231.867058][ T103] ? desc_read+0x219/0x2f0 [ 231.867061][ T103] hvc_console_print+0x292/0x780 [ 231.867066][ T103] ? hvc_write+0x3a0/0x3a0 [ 231.867068][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867069][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867070][ T103] ? lock_acquire+0x13c/0x160 [ 231.867073][ T103] console_emit_next_record+0x252/0x4f0 [ 231.867076][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 231.867077][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 231.867079][ T103] ? __asan_memmove+0x3c/0x60 [ 231.867081][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867082][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867084][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867085][ T103] ? lock_acquire+0x13c/0x160 [ 231.867087][ T103] ? console_flush_one_record+0x111/0x710 [ 231.867089][ T103] console_flush_one_record+0x46f/0x710 [ 231.867091][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 231.867093][ T103] console_unlock+0xee/0x1f0 [ 231.867094][ T103] ? lock_acquire+0x13c/0x160 [ 231.867096][ T103] ? console_flush_one_record+0x710/0x710 [ 231.867098][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867099][ T103] ? lock_release+0x184/0x1f0 [ 231.867101][ T103] ? lock_acquire+0x60/0x160 [ 231.867103][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 231.867105][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 231.867107][ T103] ? vprintk_emit+0x320/0x3e0 [ 231.867109][ T103] vprintk_emit+0x37c/0x3e0 [ 231.867111][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 231.867112][ T103] ? do_raw_read_unlock+0x70/0x70 [ 231.867114][ T103] ? rcu_is_watching+0x16/0xd0 [ 231.867116][ T103] _printk+0xc7/0x100 [ 231.867118][ T103] ? snapshot_read.cold+0x21/0x21 [ 231.867120][ T103] ? netif_get_link_ksettings+0x170/0x300 [ 231.867123][ T103] ? port_cost+0xaf/0x1c0 [ 231.867127][ T103] ? br_multicast_flood+0x960/0x960 [ 231.867130][ T103] br_set_state+0x22f/0x410 [ 231.867132][ T103] br_init_port+0xc4/0x200 [ 231.867134][ T103] br_stp_enable_port+0x12/0x50 [ 231.867136][ T103] br_port_carrier_check+0x220/0x430 [ 231.867139][ T103] br_device_event+0x538/0x930 [ 231.867146][ T103] ? fib6_ifdown+0x870/0x870 [ 231.867149][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 231.867151][ T103] ? addrconf_notify+0xc55/0xf30 [ 231.867154][ T103] notifier_call_chain+0xae/0x300 [ 231.867158][ T103] netif_state_change+0x139/0x3d0 [ 231.867161][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 231.867163][ T103] ? linkwatch_do_dev+0xae/0xd0 [ 231.867166][ T103] __linkwatch_run_queue+0x350/0x850 [ 231.867168][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 231.867170][ T103] ? debug_object_active_state+0x430/0x430 [ 231.867174][ T103] linkwatch_event+0x7f/0xb0 [ 231.867176][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 231.867179][ T103] process_one_work+0xe3e/0x1560 [ 231.867182][ T103] ? __queue_delayed_work+0x470/0x470 [ 231.867184][ T103] ? __rwlock_init+0x150/0x150 [ 231.867187][ T103] worker_thread+0x4f1/0xd60 [ 231.867188][ T103] ? rescuer_thread+0x1340/0x1340 [ 231.867190][ T103] ? __kthread_parkme+0xbd/0x210 [ 231.867192][ T103] ? rescuer_thread+0x1340/0x1340 [ 231.867194][ T103] ? rescuer_thread+0x1340/0x1340 [ 231.867195][ T103] kthread+0x367/0x460 [ 231.867197][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 231.867200][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 231.867203][ T103] ret_from_fork+0x474/0x6b0 [ 231.867206][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 231.867209][ T103] ? __switch_to+0x5a3/0xe00 [ 231.867212][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 231.867214][ T103] ret_from_fork_asm+0x11/0x20 [ 231.867218][ T103] [ 231.884653][ T103] br0: port 2(s1) entered forwarding state [ 231.897466][ T3652] bond0: (slave eth1): link status definitely up [ 231.901513][ T3652] bond0: (slave eth1): making interface the new active one [ 232.937883][ T9357] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 232.937900][ T9357] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 232.937903][ T9357] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9357, name: ip [ 232.937905][ T9357] preempt_count: 1, expected: 0 [ 232.937905][ T9357] RCU nest depth: 0, expected: 0 [ 232.937906][ T9357] INFO: lockdep is turned off. [ 232.937908][ T9357] irq event stamp: 0 [ 232.937908][ T9357] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 232.937913][ T9357] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 232.937920][ T9357] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 232.937922][ T9357] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 232.937924][ T9357] Preemption disabled at: [ 232.937925][ T9357] [] vprintk_emit+0x31b/0x3e0 [ 232.937932][ T9357] CPU: 3 UID: 0 PID: 9357 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 232.937935][ T9357] Tainted: [W]=WARN [ 232.937936][ T9357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 232.937938][ T9357] Call Trace: [ 232.937940][ T9357] [ 232.937941][ T9357] dump_stack_lvl+0x6f/0xa0 [ 232.937946][ T9357] ? vprintk_emit+0x31b/0x3e0 [ 232.937948][ T9357] __might_resched.cold+0x1fe/0x2c1 [ 232.937952][ T9357] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 232.937954][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.937958][ T9357] __kmalloc_noprof+0x443/0x760 [ 232.937962][ T9357] ? __rwlock_init+0x150/0x150 [ 232.937964][ T9357] ? alloc_buf.isra.0+0x4b/0x260 [ 232.937969][ T9357] ? do_raw_spin_unlock+0x59/0x250 [ 232.937970][ T9357] alloc_buf.isra.0+0x4b/0x260 [ 232.937973][ T9357] put_chars+0x1e1/0x2f0 [ 232.937976][ T9357] ? __send_to_port+0x420/0x420 [ 232.937978][ T9357] ? printk_get_next_message+0x2fe/0x7d0 [ 232.937980][ T9357] ? console_prepend_replay+0x20/0x20 [ 232.937981][ T9357] ? desc_read+0x219/0x2f0 [ 232.937984][ T9357] hvc_console_print+0x292/0x780 [ 232.937989][ T9357] ? hvc_write+0x3a0/0x3a0 [ 232.937991][ T9357] ? __rwlock_init+0x150/0x150 [ 232.937992][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.937993][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.937995][ T9357] ? lock_acquire+0x13c/0x160 [ 232.937997][ T9357] console_emit_next_record+0x252/0x4f0 [ 232.938000][ T9357] ? devkmsg_read+0x4e0/0x4e0 [ 232.938001][ T9357] ? _prb_read_valid+0x6e0/0x6e0 [ 232.938003][ T9357] ? __asan_memmove+0x3c/0x60 [ 232.938006][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938007][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938008][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938010][ T9357] ? lock_acquire+0x13c/0x160 [ 232.938012][ T9357] ? console_flush_one_record+0x111/0x710 [ 232.938013][ T9357] console_flush_one_record+0x46f/0x710 [ 232.938015][ T9357] ? console_emit_next_record+0x4f0/0x4f0 [ 232.938018][ T9357] console_unlock+0xee/0x1f0 [ 232.938019][ T9357] ? lock_acquire+0x13c/0x160 [ 232.938021][ T9357] ? console_flush_one_record+0x710/0x710 [ 232.938022][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938024][ T9357] ? lock_release+0x184/0x1f0 [ 232.938025][ T9357] ? lock_acquire+0x60/0x160 [ 232.938027][ T9357] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 232.938029][ T9357] ? __down_trylock_console_sem+0x5e/0xa0 [ 232.938031][ T9357] ? vprintk_emit+0x320/0x3e0 [ 232.938033][ T9357] vprintk_emit+0x37c/0x3e0 [ 232.938035][ T9357] ? wake_up_klogd_work_func+0x90/0x90 [ 232.938036][ T9357] ? do_syscall_64+0xff/0x530 [ 232.938040][ T9357] _printk+0xc7/0x100 [ 232.938043][ T9357] ? snapshot_read.cold+0x21/0x21 [ 232.938045][ T9357] ? netdev_name+0x43/0x60 [ 232.938048][ T9357] ? __netdev_printk+0x17f/0x1d0 [ 232.938049][ T9357] netdev_warn+0xe2/0x116 [ 232.938051][ T9357] ? netdev_err+0x120/0x120 [ 232.938052][ T9357] ? __rwlock_init+0x150/0x150 [ 232.938054][ T9357] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 232.938057][ T9357] ? do_raw_spin_lock+0xe0/0x280 [ 232.938059][ T9357] ? __bond_opt_set+0xca/0x390 [ 232.938063][ T9357] bond_option_prio_set.cold+0x85/0x94 [ 232.938066][ T9357] __bond_opt_set+0x1b1/0x390 [ 232.938068][ T9357] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 232.938072][ T9357] ? bond_get_linkxstats_size+0x20/0x20 [ 232.938074][ T9357] bond_slave_changelink+0x28a/0x470 [ 232.938076][ T9357] ? bond_get_linkxstats_size+0x20/0x20 [ 232.938077][ T9357] ? __mutex_lock+0x1db/0x1ea0 [ 232.938079][ T9357] ? __mutex_lock+0x9a3/0x1ea0 [ 232.938081][ T9357] ? __nla_validate_parse+0x20d/0x480 [ 232.938085][ T9357] __rtnl_newlink+0x5e8/0xa50 [ 232.938090][ T9357] rtnl_newlink+0x9f1/0x11b0 [ 232.938093][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938094][ T9357] ? rtnl_bridge_getlink+0x850/0x850 [ 232.938096][ T9357] ? lock_acquire+0x13c/0x160 [ 232.938098][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938100][ T9357] ? is_bpf_text_address+0x3e/0x110 [ 232.938102][ T9357] ? is_bpf_text_address+0x72/0x110 [ 232.938104][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938106][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938107][ T9357] ? cap_capable+0x1d7/0x3d0 [ 232.938110][ T9357] ? lock_acquire+0x13c/0x160 [ 232.938112][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938114][ T9357] ? rtnl_bridge_getlink+0x850/0x850 [ 232.938116][ T9357] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 232.938118][ T9357] ? rtnl_link_fill+0x900/0x900 [ 232.938120][ T9357] ? filter_irq_stacks+0xd0/0xd0 [ 232.938124][ T9357] ? stack_depot_save_flags+0x1bc/0x790 [ 232.938126][ T9357] netlink_rcv_skb+0x14e/0x3a0 [ 232.938130][ T9357] ? rtnl_link_fill+0x900/0x900 [ 232.938132][ T9357] ? lock_release+0x184/0x1f0 [ 232.938134][ T9357] ? netlink_ack+0xcd0/0xcd0 [ 232.938135][ T9357] ? __netlink_lookup+0xb9/0x6b0 [ 232.938138][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938139][ T9357] ? lock_release+0x184/0x1f0 [ 232.938141][ T9357] netlink_unicast+0x486/0x750 [ 232.938144][ T9357] ? netlink_attachskb+0x810/0x810 [ 232.938145][ T9357] ? next_uptodate_folio+0x2b/0x770 [ 232.938154][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938155][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938157][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938159][ T9357] netlink_sendmsg+0x735/0xc60 [ 232.938161][ T9357] ? netlink_unicast+0x750/0x750 [ 232.938163][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938164][ T9357] ? lock_release+0x184/0x1f0 [ 232.938167][ T9357] ____sys_sendmsg+0x415/0x880 [ 232.938169][ T9357] ? copy_msghdr_from_user+0x279/0x420 [ 232.938171][ T9357] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 232.938172][ T9357] ? move_addr_to_kernel+0x40/0x40 [ 232.938175][ T9357] ? do_fault_around+0x300/0x5a0 [ 232.938177][ T9357] ? lock_acquire+0x13c/0x160 [ 232.938179][ T9357] ___sys_sendmsg+0x14e/0x1d0 [ 232.938181][ T9357] ? do_pte_missing+0x86f/0xcc0 [ 232.938183][ T9357] ? copy_msghdr_from_user+0x420/0x420 [ 232.938184][ T9357] ? rcu_read_unlock+0x20/0x70 [ 232.938190][ T9357] __sys_sendmsg+0x12c/0x1d0 [ 232.938192][ T9357] ? __sys_sendmsg_sock+0x20/0x20 [ 232.938195][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938196][ T9357] ? rcu_is_watching+0x16/0xd0 [ 232.938198][ T9357] do_syscall_64+0xff/0x530 [ 232.938199][ T9357] ? exc_page_fault+0xee/0x100 [ 232.938202][ T9357] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 232.938204][ T9357] RIP: 0033:0x7f653480454e [ 232.938206][ T9357] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 232.938208][ T9357] RSP: 002b:00007ffcc0ff4160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 232.938212][ T9357] RAX: ffffffffffffffda RBX: 00007ffcc0ff4908 RCX: 00007f653480454e [ 232.938214][ T9357] RDX: 0000000000000000 RSI: 00007ffcc0ff4210 RDI: 0000000000000005 [ 232.938215][ T9357] RBP: 00007ffcc0ff4170 R08: 0000000000000000 R09: 0000000000000000 [ 232.938216][ T9357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912605 [ 232.938217][ T9357] R13: 00000000004a1620 R14: 00007ffcc0ff683c R15: 00007ffcc0ff48e0 [ 232.938219][ T9357] [ 232.996929][ T9359] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 233.033658][ T9361] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 238.201356][ T46] br0: port 2(s1) entered disabled state [ 238.201379][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 238.201382][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 238.201383][ T46] preempt_count: 202, expected: 0 [ 238.201385][ T46] RCU nest depth: 0, expected: 0 [ 238.201386][ T46] INFO: lockdep is turned off. [ 238.201387][ T46] irq event stamp: 32344 [ 238.201388][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 238.201397][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 238.201401][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 238.201405][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 238.201407][ T46] Preemption disabled at: [ 238.201408][ T46] [<0000000000000000>] 0x0 [ 238.201415][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 238.201418][ T46] Tainted: [W]=WARN [ 238.201419][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.201421][ T46] Workqueue: events_unbound linkwatch_event [ 238.201428][ T46] Call Trace: [ 238.201429][ T46] [ 238.201431][ T46] dump_stack_lvl+0x6f/0xa0 [ 238.201436][ T46] __might_resched.cold+0x1fe/0x2c1 [ 238.201440][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 238.201444][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201447][ T46] __kmalloc_noprof+0x443/0x760 [ 238.201451][ T46] ? __rwlock_init+0x150/0x150 [ 238.201454][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 238.201458][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 238.201459][ T46] alloc_buf.isra.0+0x4b/0x260 [ 238.201462][ T46] put_chars+0x1e1/0x2f0 [ 238.201464][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 238.201467][ T46] ? __send_to_port+0x420/0x420 [ 238.201469][ T46] ? desc_read+0x2f0/0x2f0 [ 238.201471][ T46] ? desc_read+0x219/0x2f0 [ 238.201473][ T46] hvc_console_print+0x292/0x780 [ 238.201478][ T46] ? hvc_write+0x3a0/0x3a0 [ 238.201480][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201481][ T46] ? lock_acquire+0x13c/0x160 [ 238.201484][ T46] console_emit_next_record+0x252/0x4f0 [ 238.201487][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 238.201488][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 238.201490][ T46] ? __asan_memmove+0x3c/0x60 [ 238.201493][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201494][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201496][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201497][ T46] ? lock_acquire+0x13c/0x160 [ 238.201499][ T46] ? console_flush_one_record+0x111/0x710 [ 238.201501][ T46] console_flush_one_record+0x46f/0x710 [ 238.201503][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 238.201505][ T46] console_unlock+0xee/0x1f0 [ 238.201507][ T46] ? lock_acquire+0x13c/0x160 [ 238.201509][ T46] ? console_flush_one_record+0x710/0x710 [ 238.201510][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201511][ T46] ? lock_release+0x184/0x1f0 [ 238.201513][ T46] ? lock_acquire+0x60/0x160 [ 238.201515][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 238.201517][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 238.201520][ T46] ? vprintk_emit+0x320/0x3e0 [ 238.201521][ T46] vprintk_emit+0x37c/0x3e0 [ 238.201523][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 238.201525][ T46] ? do_raw_write_lock+0x128/0x270 [ 238.201526][ T46] ? do_raw_read_unlock+0x70/0x70 [ 238.201528][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201530][ T46] _printk+0xc7/0x100 [ 238.201533][ T46] ? snapshot_read.cold+0x21/0x21 [ 238.201535][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 238.201537][ T46] ? rcu_is_watching+0x16/0xd0 [ 238.201539][ T46] br_set_state+0x22f/0x410 [ 238.201543][ T46] br_stp_disable_port+0x11f/0x390 [ 238.201545][ T46] br_port_carrier_check+0x365/0x430 [ 238.201549][ T46] br_device_event+0x538/0x930 [ 238.201551][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 238.201554][ T46] ? addrconf_notify+0x500/0xf30 [ 238.201556][ T46] notifier_call_chain+0xae/0x300 [ 238.201559][ T46] netif_state_change+0x139/0x3d0 [ 238.201562][ T46] ? dev_deactivate+0xc1/0x210 [ 238.201566][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 238.201568][ T46] ? rfc2863_policy+0x1a0/0x310 [ 238.201570][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 238.201572][ T46] __linkwatch_run_queue+0x350/0x850 [ 238.201574][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 238.201576][ T46] ? debug_object_active_state+0x430/0x430 [ 238.201580][ T46] linkwatch_event+0x7f/0xb0 [ 238.201582][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 238.201585][ T46] process_one_work+0xe3e/0x1560 [ 238.201588][ T46] ? __queue_delayed_work+0x470/0x470 [ 238.201590][ T46] ? find_held_lock+0x2b/0x80 [ 238.201592][ T46] ? __rwlock_init+0x150/0x150 [ 238.201594][ T46] worker_thread+0x4f1/0xd60 [ 238.201597][ T46] ? rescuer_thread+0x1340/0x1340 [ 238.201598][ T46] kthread+0x367/0x460 [ 238.201601][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 238.201604][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 238.201606][ T46] ret_from_fork+0x474/0x6b0 [ 238.201610][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 238.201612][ T46] ? __switch_to+0x5a3/0xe00 [ 238.201615][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 238.201617][ T46] ret_from_fork_asm+0x11/0x20 [ 238.201621][ T46] [ 238.457546][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 238.457789][ T3652] bond0: (slave eth0): making interface the new active one [ 239.616189][ T9705] bond0 (unregistering): (slave eth0): Releasing backup interface [ 239.616210][ T9705] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 239.616212][ T9705] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9705, name: ip [ 239.616214][ T9705] preempt_count: 1, expected: 0 [ 239.616215][ T9705] RCU nest depth: 0, expected: 0 [ 239.616216][ T9705] INFO: lockdep is turned off. [ 239.616217][ T9705] irq event stamp: 0 [ 239.616218][ T9705] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 239.616222][ T9705] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 239.616230][ T9705] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 239.616232][ T9705] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 239.616234][ T9705] Preemption disabled at: [ 239.616235][ T9705] [] vprintk_emit+0x31b/0x3e0 [ 239.616241][ T9705] CPU: 3 UID: 0 PID: 9705 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 239.616245][ T9705] Tainted: [W]=WARN [ 239.616246][ T9705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 239.616248][ T9705] Call Trace: [ 239.616249][ T9705] [ 239.616250][ T9705] dump_stack_lvl+0x6f/0xa0 [ 239.616255][ T9705] ? vprintk_emit+0x31b/0x3e0 [ 239.616257][ T9705] __might_resched.cold+0x1fe/0x2c1 [ 239.616261][ T9705] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 239.616264][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616267][ T9705] __kmalloc_noprof+0x443/0x760 [ 239.616272][ T9705] ? __rwlock_init+0x150/0x150 [ 239.616274][ T9705] ? alloc_buf.isra.0+0x4b/0x260 [ 239.616278][ T9705] ? do_raw_spin_unlock+0x59/0x250 [ 239.616280][ T9705] alloc_buf.isra.0+0x4b/0x260 [ 239.616282][ T9705] put_chars+0x1e1/0x2f0 [ 239.616285][ T9705] ? __send_to_port+0x420/0x420 [ 239.616287][ T9705] ? desc_read+0x2f0/0x2f0 [ 239.616290][ T9705] ? console_prepend_replay+0x20/0x20 [ 239.616291][ T9705] ? desc_read+0x219/0x2f0 [ 239.616293][ T9705] hvc_console_print+0x292/0x780 [ 239.616297][ T9705] ? _prb_read_valid+0x450/0x6e0 [ 239.616299][ T9705] ? hvc_write+0x3a0/0x3a0 [ 239.616302][ T9705] ? do_raw_spin_lock+0x131/0x280 [ 239.616303][ T9705] ? __rwlock_init+0x150/0x150 [ 239.616304][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616306][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616309][ T9705] console_emit_next_record+0x252/0x4f0 [ 239.616311][ T9705] ? devkmsg_read+0x4e0/0x4e0 [ 239.616313][ T9705] ? _prb_read_valid+0x6e0/0x6e0 [ 239.616315][ T9705] ? __asan_memmove+0x3c/0x60 [ 239.616318][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616319][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616320][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616322][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616324][ T9705] ? console_flush_one_record+0x111/0x710 [ 239.616325][ T9705] console_flush_one_record+0x46f/0x710 [ 239.616327][ T9705] ? console_emit_next_record+0x4f0/0x4f0 [ 239.616330][ T9705] console_unlock+0xee/0x1f0 [ 239.616331][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616333][ T9705] ? console_flush_one_record+0x710/0x710 [ 239.616334][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616336][ T9705] ? lock_release+0x184/0x1f0 [ 239.616338][ T9705] ? lock_acquire+0x60/0x160 [ 239.616339][ T9705] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 239.616341][ T9705] ? __down_trylock_console_sem+0x5e/0xa0 [ 239.616344][ T9705] ? vprintk_emit+0x320/0x3e0 [ 239.616345][ T9705] vprintk_emit+0x37c/0x3e0 [ 239.616347][ T9705] ? wake_up_klogd_work_func+0x90/0x90 [ 239.616349][ T9705] ? packet_sendmsg_spkt+0x1350/0x1350 [ 239.616353][ T9705] _printk+0xc7/0x100 [ 239.616356][ T9705] ? snapshot_read.cold+0x21/0x21 [ 239.616359][ T9705] ? netdev_name+0x43/0x60 [ 239.616361][ T9705] ? __netdev_printk+0x17f/0x1d0 [ 239.616363][ T9705] netdev_info+0xe2/0x116 [ 239.616365][ T9705] ? netdev_notice+0x120/0x120 [ 239.616367][ T9705] ? netdev_upper_dev_unlink+0x79/0xa0 [ 239.616373][ T9705] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 239.616375][ T9705] __bond_release_one.cold+0x80/0xa60 [ 239.616379][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616381][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616383][ T9705] ? bond_enslave+0x5100/0x5100 [ 239.616386][ T9705] ? ipvlan_port_create+0x541/0x5a0 [ 239.616388][ T9705] ? ipvlan_port_get+0xeb/0x3b0 [ 239.616390][ T9705] ? ipvlan_port_create+0x5a0/0x5a0 [ 239.616391][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616393][ T9705] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 239.616397][ T9705] ? packet_sendmsg_spkt+0x1350/0x1350 [ 239.616399][ T9705] bond_uninit+0x119/0x190 [ 239.616400][ T9705] ? ip6_route_dev_notify+0x3d/0x380 [ 239.616403][ T9705] ? bond_siocdevprivate+0x170/0x170 [ 239.616406][ T9705] unregister_netdevice_many_notify+0xee7/0x1b40 [ 239.616409][ T9705] ? unregister_netdevice_queued+0x80/0x80 [ 239.616411][ T9705] ? mutex_is_locked+0x1c/0x50 [ 239.616412][ T9705] ? rtnl_is_locked+0x15/0x20 [ 239.616414][ T9705] ? unregister_netdevice_queue+0x6a/0x470 [ 239.616417][ T9705] rtnl_dellink+0x4a0/0xae0 [ 239.616420][ T9705] ? lock_release+0x184/0x1f0 [ 239.616421][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616423][ T9705] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 239.616425][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616431][ T9705] ? unwind_next_frame+0x69b/0x1ea0 [ 239.616434][ T9705] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 239.616436][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616438][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616439][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616441][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616442][ T9705] ? lock_release+0x184/0x1f0 [ 239.616444][ T9705] ? is_bpf_text_address+0x3e/0x110 [ 239.616447][ T9705] ? is_bpf_text_address+0x72/0x110 [ 239.616449][ T9705] ? kernel_text_address+0x149/0x170 [ 239.616451][ T9705] ? __kernel_text_address+0x12/0x30 [ 239.616453][ T9705] ? write_profile+0xf0/0xf0 [ 239.616456][ T9705] ? unwind_get_return_address+0x67/0xd0 [ 239.616458][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616459][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616460][ T9705] ? cap_capable+0x1d7/0x3d0 [ 239.616464][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616466][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616467][ T9705] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 239.616469][ T9705] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 239.616472][ T9705] ? rtnl_link_fill+0x900/0x900 [ 239.616474][ T9705] ? filter_irq_stacks+0xd0/0xd0 [ 239.616475][ T9705] ? stack_depot_save_flags+0x1bc/0x790 [ 239.616479][ T9705] netlink_rcv_skb+0x14e/0x3a0 [ 239.616482][ T9705] ? rtnl_link_fill+0x900/0x900 [ 239.616484][ T9705] ? lock_release+0x184/0x1f0 [ 239.616486][ T9705] ? netlink_ack+0xcd0/0xcd0 [ 239.616488][ T9705] ? __netlink_lookup+0xb9/0x6b0 [ 239.616490][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616492][ T9705] ? lock_release+0x184/0x1f0 [ 239.616494][ T9705] netlink_unicast+0x486/0x750 [ 239.616496][ T9705] ? netlink_attachskb+0x810/0x810 [ 239.616498][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616499][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616501][ T9705] ? lock_acquire+0x13c/0x160 [ 239.616503][ T9705] netlink_sendmsg+0x735/0xc60 [ 239.616505][ T9705] ? netlink_unicast+0x750/0x750 [ 239.616507][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616509][ T9705] ? lock_release+0x184/0x1f0 [ 239.616511][ T9705] ____sys_sendmsg+0x415/0x880 [ 239.616514][ T9705] ? copy_msghdr_from_user+0x279/0x420 [ 239.616515][ T9705] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 239.616517][ T9705] ? move_addr_to_kernel+0x40/0x40 [ 239.616518][ T9705] ? filter_irq_stacks+0xd0/0xd0 [ 239.616521][ T9705] ___sys_sendmsg+0x14e/0x1d0 [ 239.616523][ T9705] ? copy_msghdr_from_user+0x420/0x420 [ 239.616528][ T9705] __sys_sendmsg+0x12c/0x1d0 [ 239.616530][ T9705] ? __sys_sendmsg_sock+0x20/0x20 [ 239.616533][ T9705] ? rcu_is_watching+0x16/0xd0 [ 239.616534][ T9705] do_syscall_64+0xff/0x530 [ 239.616536][ T9705] ? exc_page_fault+0xee/0x100 [ 239.616539][ T9705] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 239.616540][ T9705] RIP: 0033:0x7f351a10454e [ 239.616542][ T9705] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 239.616545][ T9705] RSP: 002b:00007ffe70a260c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 239.616548][ T9705] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f351a10454e [ 239.616550][ T9705] RDX: 0000000000000000 RSI: 00007ffe70a26170 RDI: 0000000000000005 [ 239.616551][ T9705] RBP: 00007ffe70a260d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.616552][ T9705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91260c [ 239.616553][ T9705] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe70a26840 [ 239.616556][ T9705] [ 239.644931][ T9705] bond0 (unregistering): (slave eth1): Releasing backup interface [ 239.657616][ T9705] bond0 (unregistering): (slave eth2): Releasing backup interface [ 239.668725][ T9705] bond0 (unregistering): Released all slaves [ 239.676342][ T233] br0: port 1(s0) entered disabled state [ 239.677159][ T233] br0: port 4(s2) entered disabled state [ 239.734621][ T9709] bond0: (slave eth0): making interface the new active one [ 239.735007][ T9709] bond0: (slave eth0): Enslaving as an active interface with an up link [ 239.735307][ T103] br0: port 1(s0) entered blocking state [ 239.735449][ T103] br0: port 1(s0) entered forwarding state [ 239.762688][ T9710] bond0: (slave eth1): making interface the new active one [ 239.763191][ T9710] bond0: (slave eth1): Enslaving as an active interface with an up link [ 239.764343][ T233] br0: port 2(s1) entered blocking state [ 239.764497][ T233] br0: port 2(s1) entered forwarding state [ 239.781703][ T9711] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 239.782043][ T103] br0: port 4(s2) entered blocking state [ 239.782187][ T103] br0: port 4(s2) entered forwarding state [ 239.895738][ T9716] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 239.941809][ T9718] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 239.973692][ T9720] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 241.361540][ T3652] bond0: (slave eth1): link status definitely down, disabling slave [ 241.361558][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 241.361561][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 241.361563][ T3652] preempt_count: 1, expected: 0 [ 241.361564][ T3652] RCU nest depth: 0, expected: 0 [ 241.361565][ T3652] INFO: lockdep is turned off. [ 241.361566][ T3652] irq event stamp: 0 [ 241.361567][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 241.361572][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 241.361578][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 241.361580][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 241.361582][ T3652] Preemption disabled at: [ 241.361583][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 241.361590][ T3652] CPU: 3 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 241.361594][ T3652] Tainted: [W]=WARN [ 241.361595][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 241.361596][ T3652] Workqueue: bond0 bond_arp_monitor [ 241.361603][ T3652] Call Trace: [ 241.361605][ T3652] [ 241.361606][ T3652] dump_stack_lvl+0x6f/0xa0 [ 241.361611][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 241.361613][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 241.361617][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 241.361620][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361623][ T3652] __kmalloc_noprof+0x443/0x760 [ 241.361627][ T3652] ? __rwlock_init+0x150/0x150 [ 241.361629][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 241.361633][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 241.361635][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 241.361638][ T3652] put_chars+0x1e1/0x2f0 [ 241.361640][ T3652] ? desc_read_finalized_seq+0x41/0x120 [ 241.361643][ T3652] ? __send_to_port+0x420/0x420 [ 241.361646][ T3652] hvc_console_print+0x292/0x780 [ 241.361650][ T3652] ? hvc_write+0x3a0/0x3a0 [ 241.361652][ T3652] ? __rwlock_init+0x150/0x150 [ 241.361654][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361657][ T3652] console_emit_next_record+0x252/0x4f0 [ 241.361659][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 241.361660][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 241.361662][ T3652] ? __asan_memmove+0x3c/0x60 [ 241.361665][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361667][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361668][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361669][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361672][ T3652] ? console_flush_one_record+0x111/0x710 [ 241.361673][ T3652] console_flush_one_record+0x46f/0x710 [ 241.361675][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 241.361677][ T3652] console_unlock+0xee/0x1f0 [ 241.361679][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361681][ T3652] ? console_flush_one_record+0x710/0x710 [ 241.361682][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361683][ T3652] ? lock_release+0x184/0x1f0 [ 241.361685][ T3652] ? lock_acquire+0x60/0x160 [ 241.361687][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 241.361689][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 241.361691][ T3652] ? vprintk_emit+0x320/0x3e0 [ 241.361693][ T3652] vprintk_emit+0x37c/0x3e0 [ 241.361695][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 241.361697][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361699][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361700][ T3652] ? lock_release+0x184/0x1f0 [ 241.361702][ T3652] _printk+0xc7/0x100 [ 241.361706][ T3652] ? snapshot_read.cold+0x21/0x21 [ 241.361708][ T3652] ? failover_register+0xa0/0xa0 [ 241.361713][ T3652] ? netdev_name+0x43/0x60 [ 241.361715][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 241.361717][ T3652] netdev_info+0xe2/0x116 [ 241.361719][ T3652] ? netdev_notice+0x120/0x120 [ 241.361721][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 241.361724][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361725][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.361728][ T3652] ? trace_irq_enable.constprop.0+0x30/0x160 [ 241.361730][ T3652] bond_ab_arp_commit.cold+0x311/0x714 [ 241.361734][ T3652] ? bond_select_active_slave+0x4f0/0x4f0 [ 241.361737][ T3652] ? update_cfs_rq_load_avg+0x4b/0x660 [ 241.361739][ T3652] ? wait_for_completion_io+0x330/0x400 [ 241.361742][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361744][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361745][ T3652] ? lock_release+0x184/0x1f0 [ 241.361747][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361749][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361750][ T3652] ? bond_activebackup_arp_mon+0x390/0xb40 [ 241.361753][ T3652] bond_activebackup_arp_mon+0x4f6/0xb40 [ 241.361755][ T3652] ? bond_ab_arp_probe+0xae0/0xae0 [ 241.361757][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361759][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361760][ T3652] ? lock_acquire+0x13c/0x160 [ 241.361762][ T3652] ? rcu_is_watching+0x16/0xd0 [ 241.361764][ T3652] process_one_work+0xe3e/0x1560 [ 241.361767][ T3652] ? __queue_delayed_work+0x470/0x470 [ 241.361768][ T3652] ? lock_release+0x184/0x1f0 [ 241.361771][ T3652] ? __rwlock_init+0x150/0x150 [ 241.361773][ T3652] worker_thread+0x4f1/0xd60 [ 241.361775][ T3652] ? rescuer_thread+0x1340/0x1340 [ 241.361776][ T3652] ? __kthread_parkme+0xbd/0x210 [ 241.361779][ T3652] ? rescuer_thread+0x1340/0x1340 [ 241.361780][ T3652] ? rescuer_thread+0x1340/0x1340 [ 241.361782][ T3652] kthread+0x367/0x460 [ 241.361784][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.361785][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.361787][ T3652] ret_from_fork+0x474/0x6b0 [ 241.361791][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 241.361793][ T3652] ? __switch_to+0x5a3/0xe00 [ 241.361796][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.361798][ T3652] ret_from_fork_asm+0x11/0x20 [ 241.361802][ T3652] [ 241.375504][ T3652] bond0: (slave eth2): making interface the new active one [ 241.704434][ T46] br0: port 2(s1) entered disabled state [ 242.498996][ T233] br0: port 4(s2) entered disabled state [ 242.499006][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 242.499009][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 242.499011][ T233] preempt_count: 202, expected: 0 [ 242.499011][ T233] RCU nest depth: 0, expected: 0 [ 242.499013][ T233] INFO: lockdep is turned off. [ 242.499014][ T233] irq event stamp: 39088 [ 242.499015][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 242.499024][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 242.499027][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 242.499032][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 242.499034][ T233] Preemption disabled at: [ 242.499035][ T233] [<0000000000000000>] 0x0 [ 242.499041][ T233] CPU: 2 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 242.499045][ T233] Tainted: [W]=WARN [ 242.499046][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 242.499048][ T233] Workqueue: events_unbound linkwatch_event [ 242.499054][ T233] Call Trace: [ 242.499056][ T233] [ 242.499057][ T233] dump_stack_lvl+0x6f/0xa0 [ 242.499062][ T233] __might_resched.cold+0x1fe/0x2c1 [ 242.499066][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 242.499069][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499072][ T233] __kmalloc_noprof+0x443/0x760 [ 242.499076][ T233] ? __rwlock_init+0x150/0x150 [ 242.499078][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 242.499083][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 242.499084][ T233] alloc_buf.isra.0+0x4b/0x260 [ 242.499087][ T233] put_chars+0x1e1/0x2f0 [ 242.499089][ T233] ? printk_get_next_message+0x2fe/0x7d0 [ 242.499092][ T233] ? __send_to_port+0x420/0x420 [ 242.499094][ T233] ? desc_read+0x2f0/0x2f0 [ 242.499096][ T233] ? desc_read+0x219/0x2f0 [ 242.499099][ T233] hvc_console_print+0x292/0x780 [ 242.499103][ T233] ? hvc_write+0x3a0/0x3a0 [ 242.499105][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499107][ T233] ? lock_acquire+0x13c/0x160 [ 242.499110][ T233] console_emit_next_record+0x252/0x4f0 [ 242.499112][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 242.499114][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 242.499116][ T233] ? __asan_memmove+0x3c/0x60 [ 242.499118][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499120][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499121][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499122][ T233] ? lock_acquire+0x13c/0x160 [ 242.499125][ T233] ? console_flush_one_record+0x111/0x710 [ 242.499126][ T233] console_flush_one_record+0x46f/0x710 [ 242.499128][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 242.499131][ T233] console_unlock+0xee/0x1f0 [ 242.499132][ T233] ? lock_acquire+0x13c/0x160 [ 242.499134][ T233] ? console_flush_one_record+0x710/0x710 [ 242.499135][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499137][ T233] ? lock_release+0x184/0x1f0 [ 242.499139][ T233] ? lock_acquire+0x60/0x160 [ 242.499140][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 242.499142][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 242.499145][ T233] ? vprintk_emit+0x320/0x3e0 [ 242.499146][ T233] vprintk_emit+0x37c/0x3e0 [ 242.499148][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 242.499150][ T233] ? do_raw_write_lock+0x128/0x270 [ 242.499151][ T233] ? do_raw_read_unlock+0x70/0x70 [ 242.499153][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499154][ T233] _printk+0xc7/0x100 [ 242.499157][ T233] ? snapshot_read.cold+0x21/0x21 [ 242.499159][ T233] ? fib6_info_destroy_rcu+0x190/0x190 [ 242.499162][ T233] ? rcu_is_watching+0x16/0xd0 [ 242.499164][ T233] br_set_state+0x22f/0x410 [ 242.499167][ T233] br_stp_disable_port+0x11f/0x390 [ 242.499169][ T233] br_port_carrier_check+0x365/0x430 [ 242.499172][ T233] br_device_event+0x538/0x930 [ 242.499175][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 242.499177][ T233] ? addrconf_notify+0x500/0xf30 [ 242.499180][ T233] notifier_call_chain+0xae/0x300 [ 242.499183][ T233] netif_state_change+0x139/0x3d0 [ 242.499186][ T233] ? dev_deactivate+0xc1/0x210 [ 242.499190][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 242.499192][ T233] ? rtnl_is_locked+0x15/0x20 [ 242.499194][ T233] ? rfc2863_policy+0x239/0x310 [ 242.499196][ T233] ? linkwatch_do_dev+0x9c/0xd0 [ 242.499198][ T233] __linkwatch_run_queue+0x350/0x850 [ 242.499200][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 242.499202][ T233] ? debug_object_active_state+0x430/0x430 [ 242.499206][ T233] linkwatch_event+0x7f/0xb0 [ 242.499209][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 242.499211][ T233] process_one_work+0xe3e/0x1560 [ 242.499214][ T233] ? __queue_delayed_work+0x470/0x470 [ 242.499216][ T233] ? find_held_lock+0x2b/0x80 [ 242.499224][ T233] ? __rwlock_init+0x150/0x150 [ 242.499226][ T233] worker_thread+0x4f1/0xd60 [ 242.499228][ T233] ? rescuer_thread+0x1340/0x1340 [ 242.499229][ T233] ? __kthread_parkme+0xbd/0x210 [ 242.499232][ T233] ? rescuer_thread+0x1340/0x1340 [ 242.499233][ T233] ? rescuer_thread+0x1340/0x1340 [ 242.499234][ T233] kthread+0x367/0x460 [ 242.499236][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 242.499239][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 242.499242][ T233] ret_from_fork+0x474/0x6b0 [ 242.499245][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 242.499247][ T233] ? __switch_to+0x5a3/0xe00 [ 242.499250][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 242.499253][ T233] ret_from_fork_asm+0x11/0x20 [ 242.499257][ T233] [ 242.837217][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 242.837617][ T3652] bond0: (slave eth2): link status definitely down, disabling slave [ 242.837887][ T3652] bond0: now running without any active interface! [ 242.945525][ T3652] bond0: (slave eth0): link status definitely up [ 242.945744][ T3652] bond0: (slave eth0): making interface the new active one [ 242.946075][ T3652] bond0: active interface up! [ 244.033635][ T233] br0: port 4(s2) entered blocking state [ 244.033653][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 244.033656][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: kworker/u19:2 [ 244.033658][ T233] preempt_count: 202, expected: 0 [ 244.033659][ T233] RCU nest depth: 0, expected: 0 [ 244.033660][ T233] INFO: lockdep is turned off. [ 244.033661][ T233] irq event stamp: 39088 [ 244.033662][ T233] hardirqs last enabled at (39087): [] _raw_spin_unlock_irq+0x28/0x50 [ 244.033672][ T233] hardirqs last disabled at (39088): [] __schedule+0x1246/0x20e0 [ 244.033675][ T233] softirqs last enabled at (32564): [] handle_softirqs+0x67c/0x900 [ 244.033679][ T233] softirqs last disabled at (32557): [] __irq_exit_rcu+0x145/0x1c0 [ 244.033682][ T233] Preemption disabled at: [ 244.033683][ T233] [<0000000000000000>] 0x0 [ 244.033690][ T233] CPU: 1 UID: 0 PID: 233 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 244.033694][ T233] Tainted: [W]=WARN [ 244.033695][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 244.033697][ T233] Workqueue: events_unbound linkwatch_event [ 244.033704][ T233] Call Trace: [ 244.033706][ T233] [ 244.033708][ T233] dump_stack_lvl+0x6f/0xa0 [ 244.033713][ T233] __might_resched.cold+0x1fe/0x2c1 [ 244.033717][ T233] ? __asan_memcpy+0x3c/0x60 [ 244.033720][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 244.033723][ T233] ? record_print_text+0x2fc/0x3e0 [ 244.033726][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033730][ T233] __kmalloc_noprof+0x443/0x760 [ 244.033733][ T233] ? __rwlock_init+0x150/0x150 [ 244.033735][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 244.033740][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 244.033741][ T233] alloc_buf.isra.0+0x4b/0x260 [ 244.033744][ T233] put_chars+0x1e1/0x2f0 [ 244.033746][ T233] ? __send_to_port+0x420/0x420 [ 244.033749][ T233] ? desc_read+0x219/0x2f0 [ 244.033752][ T233] hvc_console_print+0x292/0x780 [ 244.033756][ T233] ? hvc_write+0x3a0/0x3a0 [ 244.033758][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033759][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033761][ T233] ? lock_acquire+0x13c/0x160 [ 244.033764][ T233] console_emit_next_record+0x252/0x4f0 [ 244.033766][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 244.033768][ T233] ? _prb_read_valid+0x6e0/0x6e0 [ 244.033770][ T233] ? __asan_memmove+0x3c/0x60 [ 244.033771][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033772][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033774][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033775][ T233] ? lock_acquire+0x13c/0x160 [ 244.033777][ T233] ? console_flush_one_record+0x111/0x710 [ 244.033779][ T233] console_flush_one_record+0x46f/0x710 [ 244.033781][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 244.033783][ T233] console_unlock+0xee/0x1f0 [ 244.033785][ T233] ? lock_acquire+0x13c/0x160 [ 244.033787][ T233] ? console_flush_one_record+0x710/0x710 [ 244.033788][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033789][ T233] ? lock_release+0x184/0x1f0 [ 244.033791][ T233] ? lock_acquire+0x60/0x160 [ 244.033793][ T233] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 244.033795][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 244.033797][ T233] ? vprintk_emit+0x320/0x3e0 [ 244.033799][ T233] vprintk_emit+0x37c/0x3e0 [ 244.033801][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 244.033803][ T233] ? do_raw_read_unlock+0x70/0x70 [ 244.033804][ T233] ? rcu_is_watching+0x16/0xd0 [ 244.033806][ T233] _printk+0xc7/0x100 [ 244.033810][ T233] ? snapshot_read.cold+0x21/0x21 [ 244.033811][ T233] ? netif_get_link_ksettings+0x170/0x300 [ 244.033815][ T233] ? port_cost+0xaf/0x1c0 [ 244.033818][ T233] ? br_multicast_flood+0x960/0x960 [ 244.033821][ T233] br_set_state+0x22f/0x410 [ 244.033824][ T233] br_init_port+0xc4/0x200 [ 244.033826][ T233] br_stp_enable_port+0x12/0x50 [ 244.033828][ T233] br_port_carrier_check+0x220/0x430 [ 244.033831][ T233] br_device_event+0x538/0x930 [ 244.033833][ T233] ? fib6_ifdown+0x870/0x870 [ 244.033836][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 244.033838][ T233] ? addrconf_notify+0xc55/0xf30 [ 244.033841][ T233] notifier_call_chain+0xae/0x300 [ 244.033845][ T233] netif_state_change+0x139/0x3d0 [ 244.033848][ T233] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 244.033850][ T233] ? linkwatch_do_dev+0xae/0xd0 [ 244.033852][ T233] __linkwatch_run_queue+0x350/0x850 [ 244.033855][ T233] ? linkwatch_do_dev+0xd0/0xd0 [ 244.033857][ T233] ? debug_object_active_state+0x430/0x430 [ 244.033861][ T233] linkwatch_event+0x7f/0xb0 [ 244.033863][ T233] ? __linkwatch_run_queue+0x850/0x850 [ 244.033866][ T233] process_one_work+0xe3e/0x1560 [ 244.033869][ T233] ? __queue_delayed_work+0x470/0x470 [ 244.033871][ T233] ? find_held_lock+0x2b/0x80 [ 244.033873][ T233] ? __rwlock_init+0x150/0x150 [ 244.033875][ T233] worker_thread+0x4f1/0xd60 [ 244.033877][ T233] ? rescuer_thread+0x1340/0x1340 [ 244.033878][ T233] ? __kthread_parkme+0xbd/0x210 [ 244.033881][ T233] ? rescuer_thread+0x1340/0x1340 [ 244.033882][ T233] ? rescuer_thread+0x1340/0x1340 [ 244.033884][ T233] kthread+0x367/0x460 [ 244.033886][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 244.033889][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 244.033891][ T233] ret_from_fork+0x474/0x6b0 [ 244.033895][ T233] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 244.033897][ T233] ? __switch_to+0x5a3/0xe00 [ 244.033900][ T233] ? kthread_affine_preferred+0x4c0/0x4c0 [ 244.033902][ T233] ret_from_fork_asm+0x11/0x20 [ 244.033906][ T233] [ 244.047183][ T233] br0: port 4(s2) entered forwarding state [ 244.089468][ T3652] bond0: (slave eth2): link status definitely up [ 250.208130][ T39] br0: port 2(s1) entered blocking state [ 250.208147][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 250.208150][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 250.208152][ T39] preempt_count: 202, expected: 0 [ 250.208153][ T39] RCU nest depth: 0, expected: 0 [ 250.208154][ T39] INFO: lockdep is turned off. [ 250.208155][ T39] irq event stamp: 230 [ 250.208156][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 250.208166][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 250.208169][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 250.208174][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 250.208177][ T39] Preemption disabled at: [ 250.208178][ T39] [<0000000000000000>] 0x0 [ 250.208183][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 250.208187][ T39] Tainted: [W]=WARN [ 250.208188][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 250.208189][ T39] Workqueue: events_unbound linkwatch_event [ 250.208196][ T39] Call Trace: [ 250.208198][ T39] [ 250.208199][ T39] dump_stack_lvl+0x6f/0xa0 [ 250.208204][ T39] __might_resched.cold+0x1fe/0x2c1 [ 250.208208][ T39] ? __asan_memcpy+0x3c/0x60 [ 250.208212][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 250.208214][ T39] ? record_print_text+0x2fc/0x3e0 [ 250.208218][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208222][ T39] __kmalloc_noprof+0x443/0x760 [ 250.208225][ T39] ? __rwlock_init+0x150/0x150 [ 250.208227][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 250.208231][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 250.208232][ T39] alloc_buf.isra.0+0x4b/0x260 [ 250.208235][ T39] put_chars+0x1e1/0x2f0 [ 250.208238][ T39] ? __send_to_port+0x420/0x420 [ 250.208240][ T39] ? desc_read+0x219/0x2f0 [ 250.208243][ T39] hvc_console_print+0x292/0x780 [ 250.208248][ T39] ? hvc_write+0x3a0/0x3a0 [ 250.208250][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208251][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208252][ T39] ? lock_acquire+0x13c/0x160 [ 250.208255][ T39] console_emit_next_record+0x252/0x4f0 [ 250.208258][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 250.208259][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 250.208261][ T39] ? __asan_memmove+0x3c/0x60 [ 250.208263][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208264][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208265][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208267][ T39] ? lock_acquire+0x13c/0x160 [ 250.208269][ T39] ? console_flush_one_record+0x111/0x710 [ 250.208271][ T39] console_flush_one_record+0x46f/0x710 [ 250.208273][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 250.208281][ T39] console_unlock+0xee/0x1f0 [ 250.208282][ T39] ? lock_acquire+0x13c/0x160 [ 250.208284][ T39] ? console_flush_one_record+0x710/0x710 [ 250.208285][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208287][ T39] ? lock_release+0x184/0x1f0 [ 250.208288][ T39] ? lock_acquire+0x60/0x160 [ 250.208290][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 250.208292][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 250.208294][ T39] ? vprintk_emit+0x320/0x3e0 [ 250.208296][ T39] vprintk_emit+0x37c/0x3e0 [ 250.208298][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 250.208300][ T39] ? do_raw_read_unlock+0x70/0x70 [ 250.208301][ T39] ? rcu_is_watching+0x16/0xd0 [ 250.208303][ T39] _printk+0xc7/0x100 [ 250.208306][ T39] ? snapshot_read.cold+0x21/0x21 [ 250.208308][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 250.208311][ T39] ? port_cost+0xaf/0x1c0 [ 250.208315][ T39] ? br_multicast_flood+0x960/0x960 [ 250.208318][ T39] br_set_state+0x22f/0x410 [ 250.208320][ T39] br_init_port+0xc4/0x200 [ 250.208322][ T39] br_stp_enable_port+0x12/0x50 [ 250.208324][ T39] br_port_carrier_check+0x220/0x430 [ 250.208327][ T39] br_device_event+0x538/0x930 [ 250.208329][ T39] ? fib6_ifdown+0x870/0x870 [ 250.208332][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 250.208334][ T39] ? addrconf_notify+0xc55/0xf30 [ 250.208337][ T39] notifier_call_chain+0xae/0x300 [ 250.208341][ T39] netif_state_change+0x139/0x3d0 [ 250.208344][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 250.208346][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 250.208348][ T39] __linkwatch_run_queue+0x350/0x850 [ 250.208350][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 250.208352][ T39] ? debug_object_active_state+0x430/0x430 [ 250.208356][ T39] linkwatch_event+0x7f/0xb0 [ 250.208359][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 250.208361][ T39] process_one_work+0xe3e/0x1560 [ 250.208364][ T39] ? __queue_delayed_work+0x470/0x470 [ 250.208367][ T39] ? __rwlock_init+0x150/0x150 [ 250.208371][ T39] worker_thread+0x4f1/0xd60 [ 250.208373][ T39] ? rescuer_thread+0x1340/0x1340 [ 250.208375][ T39] kthread+0x367/0x460 [ 250.208377][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 250.208381][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 250.208383][ T39] ret_from_fork+0x474/0x6b0 [ 250.208386][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 250.208389][ T39] ? __switch_to+0x5a3/0xe00 [ 250.208392][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 250.208394][ T39] ret_from_fork_asm+0x11/0x20 [ 250.208398][ T39] [ 250.224284][ T39] br0: port 2(s1) entered forwarding state [ 250.225617][ T3652] bond0: (slave eth1): link status definitely up [ 256.298181][T10449] bond0 (unregistering): (slave eth0): Releasing backup interface [ 256.298198][T10449] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 256.298201][T10449] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10449, name: ip [ 256.298203][T10449] preempt_count: 1, expected: 0 [ 256.298204][T10449] RCU nest depth: 0, expected: 0 [ 256.298205][T10449] INFO: lockdep is turned off. [ 256.298206][T10449] irq event stamp: 0 [ 256.298207][T10449] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 256.298211][T10449] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 256.298218][T10449] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 256.298220][T10449] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 256.298222][T10449] Preemption disabled at: [ 256.298223][T10449] [] vprintk_emit+0x31b/0x3e0 [ 256.298230][T10449] CPU: 0 UID: 0 PID: 10449 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 256.298234][T10449] Tainted: [W]=WARN [ 256.298235][T10449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 256.298237][T10449] Call Trace: [ 256.298238][T10449] [ 256.298240][T10449] dump_stack_lvl+0x6f/0xa0 [ 256.298245][T10449] ? vprintk_emit+0x31b/0x3e0 [ 256.298246][T10449] __might_resched.cold+0x1fe/0x2c1 [ 256.298250][T10449] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 256.298253][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298257][T10449] __kmalloc_noprof+0x443/0x760 [ 256.298261][T10449] ? __rwlock_init+0x150/0x150 [ 256.298263][T10449] ? alloc_buf.isra.0+0x4b/0x260 [ 256.298268][T10449] ? do_raw_spin_unlock+0x59/0x250 [ 256.298269][T10449] alloc_buf.isra.0+0x4b/0x260 [ 256.298272][T10449] put_chars+0x1e1/0x2f0 [ 256.298275][T10449] ? __send_to_port+0x420/0x420 [ 256.298277][T10449] ? desc_read+0x2f0/0x2f0 [ 256.298280][T10449] ? console_prepend_replay+0x20/0x20 [ 256.298281][T10449] ? desc_read+0x219/0x2f0 [ 256.298283][T10449] hvc_console_print+0x292/0x780 [ 256.298287][T10449] ? _prb_read_valid+0x450/0x6e0 [ 256.298289][T10449] ? hvc_write+0x3a0/0x3a0 [ 256.298291][T10449] ? do_raw_spin_lock+0x131/0x280 [ 256.298293][T10449] ? __rwlock_init+0x150/0x150 [ 256.298294][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298296][T10449] ? lock_acquire+0x13c/0x160 [ 256.298299][T10449] console_emit_next_record+0x252/0x4f0 [ 256.298301][T10449] ? devkmsg_read+0x4e0/0x4e0 [ 256.298303][T10449] ? _prb_read_valid+0x6e0/0x6e0 [ 256.298305][T10449] ? __asan_memmove+0x3c/0x60 [ 256.298307][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298309][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298310][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298312][T10449] ? lock_acquire+0x13c/0x160 [ 256.298314][T10449] ? console_flush_one_record+0x111/0x710 [ 256.298315][T10449] console_flush_one_record+0x46f/0x710 [ 256.298317][T10449] ? console_emit_next_record+0x4f0/0x4f0 [ 256.298325][T10449] console_unlock+0xee/0x1f0 [ 256.298326][T10449] ? lock_acquire+0x13c/0x160 [ 256.298328][T10449] ? console_flush_one_record+0x710/0x710 [ 256.298330][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298331][T10449] ? lock_release+0x184/0x1f0 [ 256.298333][T10449] ? lock_acquire+0x60/0x160 [ 256.298335][T10449] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 256.298337][T10449] ? __down_trylock_console_sem+0x5e/0xa0 [ 256.298339][T10449] ? vprintk_emit+0x320/0x3e0 [ 256.298341][T10449] vprintk_emit+0x37c/0x3e0 [ 256.298343][T10449] ? wake_up_klogd_work_func+0x90/0x90 [ 256.298344][T10449] ? packet_sendmsg_spkt+0x1350/0x1350 [ 256.298349][T10449] _printk+0xc7/0x100 [ 256.298352][T10449] ? snapshot_read.cold+0x21/0x21 [ 256.298355][T10449] ? netdev_name+0x43/0x60 [ 256.298358][T10449] ? __netdev_printk+0x17f/0x1d0 [ 256.298360][T10449] netdev_info+0xe2/0x116 [ 256.298362][T10449] ? netdev_notice+0x120/0x120 [ 256.298364][T10449] ? netdev_upper_dev_unlink+0x79/0xa0 [ 256.298367][T10449] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 256.298372][T10449] __bond_release_one.cold+0x80/0xa60 [ 256.298376][T10449] ? lock_acquire+0x13c/0x160 [ 256.298378][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298380][T10449] ? bond_enslave+0x5100/0x5100 [ 256.298382][T10449] ? ipvlan_port_create+0x541/0x5a0 [ 256.298385][T10449] ? ipvlan_port_get+0xeb/0x3b0 [ 256.298386][T10449] ? ipvlan_port_create+0x5a0/0x5a0 [ 256.298388][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298390][T10449] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 256.298393][T10449] ? packet_sendmsg_spkt+0x1350/0x1350 [ 256.298396][T10449] bond_uninit+0x119/0x190 [ 256.298397][T10449] ? ip6_route_dev_notify+0x3d/0x380 [ 256.298400][T10449] ? bond_siocdevprivate+0x170/0x170 [ 256.298402][T10449] unregister_netdevice_many_notify+0xee7/0x1b40 [ 256.298406][T10449] ? unregister_netdevice_queued+0x80/0x80 [ 256.298407][T10449] ? mutex_is_locked+0x1c/0x50 [ 256.298409][T10449] ? rtnl_is_locked+0x15/0x20 [ 256.298412][T10449] ? unregister_netdevice_queue+0x6a/0x470 [ 256.298415][T10449] rtnl_dellink+0x4a0/0xae0 [ 256.298417][T10449] ? lock_release+0x184/0x1f0 [ 256.298419][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298420][T10449] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 256.298422][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298429][T10449] ? unwind_next_frame+0x69b/0x1ea0 [ 256.298432][T10449] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 256.298434][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298435][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298437][T10449] ? lock_acquire+0x13c/0x160 [ 256.298439][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298440][T10449] ? lock_release+0x184/0x1f0 [ 256.298442][T10449] ? is_bpf_text_address+0x3e/0x110 [ 256.298445][T10449] ? is_bpf_text_address+0x72/0x110 [ 256.298446][T10449] ? kernel_text_address+0x149/0x170 [ 256.298449][T10449] ? __kernel_text_address+0x12/0x30 [ 256.298451][T10449] ? write_profile+0xf0/0xf0 [ 256.298454][T10449] ? unwind_get_return_address+0x67/0xd0 [ 256.298456][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298457][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298459][T10449] ? cap_capable+0x1d7/0x3d0 [ 256.298462][T10449] ? lock_acquire+0x13c/0x160 [ 256.298464][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298466][T10449] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 256.298468][T10449] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 256.298470][T10449] ? rtnl_link_fill+0x900/0x900 [ 256.298472][T10449] ? filter_irq_stacks+0xd0/0xd0 [ 256.298474][T10449] ? stack_depot_save_flags+0x1bc/0x790 [ 256.298478][T10449] netlink_rcv_skb+0x14e/0x3a0 [ 256.298481][T10449] ? rtnl_link_fill+0x900/0x900 [ 256.298483][T10449] ? lock_release+0x184/0x1f0 [ 256.298485][T10449] ? netlink_ack+0xcd0/0xcd0 [ 256.298486][T10449] ? __netlink_lookup+0xb9/0x6b0 [ 256.298489][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298490][T10449] ? lock_release+0x184/0x1f0 [ 256.298493][T10449] netlink_unicast+0x486/0x750 [ 256.298495][T10449] ? netlink_attachskb+0x810/0x810 [ 256.298497][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298498][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298500][T10449] ? lock_acquire+0x13c/0x160 [ 256.298502][T10449] netlink_sendmsg+0x735/0xc60 [ 256.298504][T10449] ? netlink_unicast+0x750/0x750 [ 256.298506][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298508][T10449] ? lock_release+0x184/0x1f0 [ 256.298510][T10449] ____sys_sendmsg+0x415/0x880 [ 256.298513][T10449] ? copy_msghdr_from_user+0x279/0x420 [ 256.298514][T10449] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 256.298516][T10449] ? move_addr_to_kernel+0x40/0x40 [ 256.298517][T10449] ? filter_irq_stacks+0xd0/0xd0 [ 256.298520][T10449] ___sys_sendmsg+0x14e/0x1d0 [ 256.298522][T10449] ? copy_msghdr_from_user+0x420/0x420 [ 256.298527][T10449] __sys_sendmsg+0x12c/0x1d0 [ 256.298529][T10449] ? __sys_sendmsg_sock+0x20/0x20 [ 256.298531][T10449] ? rcu_is_watching+0x16/0xd0 [ 256.298533][T10449] do_syscall_64+0xff/0x530 [ 256.298535][T10449] ? exc_page_fault+0xee/0x100 [ 256.298537][T10449] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 256.298539][T10449] RIP: 0033:0x7f5c6e1c554e [ 256.298541][T10449] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 256.298543][T10449] RSP: 002b:00007fffb4ac03e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 256.298547][T10449] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5c6e1c554e [ 256.298548][T10449] RDX: 0000000000000000 RSI: 00007fffb4ac0490 RDI: 0000000000000005 [ 256.298549][T10449] RBP: 00007fffb4ac03f0 R08: 0000000000000000 R09: 0000000000000000 [ 256.298550][T10449] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91261c [ 256.298551][T10449] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffb4ac0b60 [ 256.298553][T10449] [ 256.333947][T10449] bond0 (unregistering): (slave eth1): Releasing backup interface [ 256.342893][T10449] bond0 (unregistering): (slave eth2): Releasing backup interface [ 256.346723][T10449] bond0 (unregistering): Released all slaves [ 256.354432][ T233] br0: port 1(s0) entered disabled state [ 256.354869][ T233] br0: port 2(s1) entered disabled state [ 256.355195][ T233] br0: port 4(s2) entered disabled state [ 256.425808][T10453] bond0: (slave eth0): making interface the new active one [ 256.426180][T10453] bond0: (slave eth0): Enslaving as an active interface with an up link [ 256.426494][ T46] br0: port 1(s0) entered blocking state [ 256.426637][ T46] br0: port 1(s0) entered forwarding state [ 256.444197][T10454] bond0: (slave eth1): making interface the new active one [ 256.444634][T10454] bond0: (slave eth1): Enslaving as an active interface with an up link [ 256.444911][ T39] br0: port 2(s1) entered blocking state [ 256.445039][ T39] br0: port 2(s1) entered forwarding state [ 256.470399][T10455] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 256.470706][ T46] br0: port 4(s2) entered blocking state [ 256.470832][ T46] br0: port 4(s2) entered forwarding state [ 256.589535][T10460] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 256.625702][T10462] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 256.666313][T10464] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 258.052363][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 258.052387][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 258.052390][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 258.052392][ T70] preempt_count: 1, expected: 0 [ 258.052393][ T70] RCU nest depth: 0, expected: 0 [ 258.052393][ T70] INFO: lockdep is turned off. [ 258.052394][ T70] irq event stamp: 400 [ 258.052395][ T70] hardirqs last enabled at (399): [] _raw_spin_unlock_irq+0x28/0x50 [ 258.052404][ T70] hardirqs last disabled at (400): [] __schedule+0x1246/0x20e0 [ 258.052407][ T70] softirqs last enabled at (392): [] handle_softirqs+0x67c/0x900 [ 258.052412][ T70] softirqs last disabled at (275): [] do_softirq+0xac/0xe0 [ 258.052415][ T70] Preemption disabled at: [ 258.052415][ T70] [] vprintk_emit+0x31b/0x3e0 [ 258.052422][ T70] CPU: 0 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 258.052426][ T70] Tainted: [W]=WARN [ 258.052427][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 258.052429][ T70] Workqueue: bond0 bond_arp_monitor [ 258.052435][ T70] Call Trace: [ 258.052437][ T70] [ 258.052438][ T70] dump_stack_lvl+0x6f/0xa0 [ 258.052443][ T70] ? vprintk_emit+0x31b/0x3e0 [ 258.052445][ T70] __might_resched.cold+0x1fe/0x2c1 [ 258.052449][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 258.052451][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052455][ T70] __kmalloc_noprof+0x443/0x760 [ 258.052459][ T70] ? __rwlock_init+0x150/0x150 [ 258.052461][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 258.052465][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 258.052466][ T70] alloc_buf.isra.0+0x4b/0x260 [ 258.052469][ T70] put_chars+0x1e1/0x2f0 [ 258.052472][ T70] ? desc_read_finalized_seq+0x41/0x120 [ 258.052474][ T70] ? __send_to_port+0x420/0x420 [ 258.052477][ T70] hvc_console_print+0x292/0x780 [ 258.052482][ T70] ? hvc_write+0x3a0/0x3a0 [ 258.052484][ T70] ? __rwlock_init+0x150/0x150 [ 258.052485][ T70] ? lock_acquire+0x13c/0x160 [ 258.052488][ T70] console_emit_next_record+0x252/0x4f0 [ 258.052491][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 258.052492][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 258.052495][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052497][ T70] ? lock_acquire+0x13c/0x160 [ 258.052499][ T70] ? console_flush_one_record+0x111/0x710 [ 258.052501][ T70] console_flush_one_record+0x46f/0x710 [ 258.052503][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 258.052505][ T70] console_unlock+0xee/0x1f0 [ 258.052506][ T70] ? lock_acquire+0x13c/0x160 [ 258.052508][ T70] ? console_flush_one_record+0x710/0x710 [ 258.052510][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052511][ T70] ? lock_release+0x184/0x1f0 [ 258.052513][ T70] ? lock_acquire+0x60/0x160 [ 258.052514][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 258.052516][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 258.052519][ T70] ? vprintk_emit+0x320/0x3e0 [ 258.052520][ T70] vprintk_emit+0x37c/0x3e0 [ 258.052522][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 258.052524][ T70] ? lock_acquire+0x13c/0x160 [ 258.052526][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052527][ T70] ? lock_release+0x184/0x1f0 [ 258.052529][ T70] _printk+0xc7/0x100 [ 258.052533][ T70] ? snapshot_read.cold+0x21/0x21 [ 258.052535][ T70] ? failover_register+0xa0/0xa0 [ 258.052538][ T70] ? netdev_name+0x43/0x60 [ 258.052541][ T70] ? __netdev_printk+0x17f/0x1d0 [ 258.052543][ T70] netdev_info+0xe2/0x116 [ 258.052545][ T70] ? netdev_notice+0x120/0x120 [ 258.052546][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 258.052549][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052551][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.052553][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 258.052555][ T70] bond_ab_arp_commit.cold+0x311/0x714 [ 258.052559][ T70] ? bond_select_active_slave+0x4f0/0x4f0 [ 258.052561][ T70] ? update_cfs_rq_load_avg+0x4b/0x660 [ 258.052564][ T70] ? wait_for_completion_io+0x330/0x400 [ 258.052565][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052567][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052568][ T70] ? lock_release+0x184/0x1f0 [ 258.052570][ T70] ? lock_acquire+0x13c/0x160 [ 258.052572][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052574][ T70] ? bond_activebackup_arp_mon+0x390/0xb40 [ 258.052576][ T70] bond_activebackup_arp_mon+0x4f6/0xb40 [ 258.052578][ T70] ? bond_ab_arp_probe+0xae0/0xae0 [ 258.052580][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052581][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052583][ T70] ? lock_acquire+0x13c/0x160 [ 258.052585][ T70] ? rcu_is_watching+0x16/0xd0 [ 258.052586][ T70] process_one_work+0xe3e/0x1560 [ 258.052590][ T70] ? __queue_delayed_work+0x470/0x470 [ 258.052591][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.052593][ T70] ? __rwlock_init+0x150/0x150 [ 258.052595][ T70] worker_thread+0x4f1/0xd60 [ 258.052598][ T70] ? rescuer_thread+0x1340/0x1340 [ 258.052599][ T70] kthread+0x367/0x460 [ 258.052602][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.052603][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.052606][ T70] ret_from_fork+0x474/0x6b0 [ 258.052609][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 258.052611][ T70] ? __switch_to+0x5a3/0xe00 [ 258.052614][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.052616][ T70] ret_from_fork_asm+0x11/0x20 [ 258.052620][ T70] [ 258.064046][ T70] bond0: (slave eth2): making interface the new active one [ 258.408437][ T39] br0: port 2(s1) entered disabled state [ 259.149892][ T46] br0: port 4(s2) entered disabled state [ 259.149907][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 259.149909][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 259.149911][ T46] preempt_count: 202, expected: 0 [ 259.149912][ T46] RCU nest depth: 0, expected: 0 [ 259.149913][ T46] INFO: lockdep is turned off. [ 259.149914][ T46] irq event stamp: 32344 [ 259.149915][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 259.149925][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 259.149928][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 259.149932][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 259.149935][ T46] Preemption disabled at: [ 259.149935][ T46] [<0000000000000000>] 0x0 [ 259.149942][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 259.149945][ T46] Tainted: [W]=WARN [ 259.149947][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 259.149948][ T46] Workqueue: events_unbound linkwatch_event [ 259.149955][ T46] Call Trace: [ 259.149957][ T46] [ 259.149958][ T46] dump_stack_lvl+0x6f/0xa0 [ 259.149963][ T46] __might_resched.cold+0x1fe/0x2c1 [ 259.149968][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 259.149971][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.149975][ T46] __kmalloc_noprof+0x443/0x760 [ 259.149979][ T46] ? __rwlock_init+0x150/0x150 [ 259.149981][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 259.149985][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 259.149987][ T46] alloc_buf.isra.0+0x4b/0x260 [ 259.149989][ T46] put_chars+0x1e1/0x2f0 [ 259.149992][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 259.149994][ T46] ? __send_to_port+0x420/0x420 [ 259.149996][ T46] ? desc_read+0x2f0/0x2f0 [ 259.149998][ T46] ? desc_read+0x219/0x2f0 [ 259.150001][ T46] hvc_console_print+0x292/0x780 [ 259.150005][ T46] ? hvc_write+0x3a0/0x3a0 [ 259.150007][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150009][ T46] ? lock_acquire+0x13c/0x160 [ 259.150011][ T46] console_emit_next_record+0x252/0x4f0 [ 259.150014][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 259.150015][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 259.150017][ T46] ? __asan_memmove+0x3c/0x60 [ 259.150020][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150021][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150022][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150024][ T46] ? lock_acquire+0x13c/0x160 [ 259.150026][ T46] ? console_flush_one_record+0x111/0x710 [ 259.150027][ T46] console_flush_one_record+0x46f/0x710 [ 259.150029][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 259.150032][ T46] console_unlock+0xee/0x1f0 [ 259.150033][ T46] ? lock_acquire+0x13c/0x160 [ 259.150035][ T46] ? console_flush_one_record+0x710/0x710 [ 259.150036][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150037][ T46] ? lock_release+0x184/0x1f0 [ 259.150039][ T46] ? lock_acquire+0x60/0x160 [ 259.150041][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 259.150043][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 259.150045][ T46] ? vprintk_emit+0x320/0x3e0 [ 259.150046][ T46] vprintk_emit+0x37c/0x3e0 [ 259.150048][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 259.150050][ T46] ? do_raw_write_lock+0x128/0x270 [ 259.150051][ T46] ? do_raw_read_unlock+0x70/0x70 [ 259.150053][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150054][ T46] _printk+0xc7/0x100 [ 259.150057][ T46] ? snapshot_read.cold+0x21/0x21 [ 259.150059][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 259.150061][ T46] ? rcu_is_watching+0x16/0xd0 [ 259.150063][ T46] br_set_state+0x22f/0x410 [ 259.150066][ T46] br_stp_disable_port+0x11f/0x390 [ 259.150069][ T46] br_port_carrier_check+0x365/0x430 [ 259.150072][ T46] br_device_event+0x538/0x930 [ 259.150075][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 259.150077][ T46] ? addrconf_notify+0x500/0xf30 [ 259.150079][ T46] notifier_call_chain+0xae/0x300 [ 259.150083][ T46] netif_state_change+0x139/0x3d0 [ 259.150086][ T46] ? dev_deactivate+0xc1/0x210 [ 259.150089][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 259.150091][ T46] ? rtnl_is_locked+0x15/0x20 [ 259.150093][ T46] ? rfc2863_policy+0x239/0x310 [ 259.150095][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 259.150097][ T46] __linkwatch_run_queue+0x350/0x850 [ 259.150099][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 259.150101][ T46] ? debug_object_active_state+0x430/0x430 [ 259.150105][ T46] linkwatch_event+0x7f/0xb0 [ 259.150107][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 259.150109][ T46] process_one_work+0xe3e/0x1560 [ 259.150113][ T46] ? __queue_delayed_work+0x470/0x470 [ 259.150114][ T46] ? find_held_lock+0x2b/0x80 [ 259.150117][ T46] ? __rwlock_init+0x150/0x150 [ 259.150119][ T46] worker_thread+0x4f1/0xd60 [ 259.150121][ T46] ? rescuer_thread+0x1340/0x1340 [ 259.150122][ T46] kthread+0x367/0x460 [ 259.150125][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 259.150128][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 259.150130][ T46] ret_from_fork+0x474/0x6b0 [ 259.150133][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 259.150135][ T46] ? __switch_to+0x5a3/0xe00 [ 259.150138][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 259.150141][ T46] ret_from_fork_asm+0x11/0x20 [ 259.150144][ T46] [ 259.422131][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 259.422418][ T70] bond0: (slave eth0): making interface the new active one [ 260.530250][ T46] br0: port 4(s2) entered blocking state [ 260.530266][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 260.530268][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 260.530270][ T46] preempt_count: 202, expected: 0 [ 260.530271][ T46] RCU nest depth: 0, expected: 0 [ 260.530272][ T46] INFO: lockdep is turned off. [ 260.530274][ T46] irq event stamp: 32344 [ 260.530275][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 260.530283][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 260.530287][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 260.530291][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 260.530293][ T46] Preemption disabled at: [ 260.530294][ T46] [<0000000000000000>] 0x0 [ 260.530300][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 260.530304][ T46] Tainted: [W]=WARN [ 260.530305][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 260.530307][ T46] Workqueue: events_unbound linkwatch_event [ 260.530314][ T46] Call Trace: [ 260.530316][ T46] [ 260.530317][ T46] dump_stack_lvl+0x6f/0xa0 [ 260.530322][ T46] __might_resched.cold+0x1fe/0x2c1 [ 260.530326][ T46] ? __asan_memcpy+0x3c/0x60 [ 260.530330][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 260.530333][ T46] ? record_print_text+0x2fc/0x3e0 [ 260.530337][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530340][ T46] __kmalloc_noprof+0x443/0x760 [ 260.530343][ T46] ? __rwlock_init+0x150/0x150 [ 260.530345][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 260.530355][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 260.530356][ T46] alloc_buf.isra.0+0x4b/0x260 [ 260.530359][ T46] put_chars+0x1e1/0x2f0 [ 260.530362][ T46] ? __send_to_port+0x420/0x420 [ 260.530364][ T46] ? desc_read+0x219/0x2f0 [ 260.530367][ T46] hvc_console_print+0x292/0x780 [ 260.530374][ T46] ? hvc_write+0x3a0/0x3a0 [ 260.530376][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530377][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530379][ T46] ? lock_acquire+0x13c/0x160 [ 260.530382][ T46] console_emit_next_record+0x252/0x4f0 [ 260.530385][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 260.530386][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 260.530388][ T46] ? __asan_memmove+0x3c/0x60 [ 260.530390][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530391][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530392][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530394][ T46] ? lock_acquire+0x13c/0x160 [ 260.530396][ T46] ? console_flush_one_record+0x111/0x710 [ 260.530398][ T46] console_flush_one_record+0x46f/0x710 [ 260.530400][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 260.530402][ T46] console_unlock+0xee/0x1f0 [ 260.530403][ T46] ? lock_acquire+0x13c/0x160 [ 260.530405][ T46] ? console_flush_one_record+0x710/0x710 [ 260.530407][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530408][ T46] ? lock_release+0x184/0x1f0 [ 260.530410][ T46] ? lock_acquire+0x60/0x160 [ 260.530412][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 260.530413][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 260.530416][ T46] ? vprintk_emit+0x320/0x3e0 [ 260.530417][ T46] vprintk_emit+0x37c/0x3e0 [ 260.530419][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 260.530421][ T46] ? do_raw_read_unlock+0x70/0x70 [ 260.530422][ T46] ? rcu_is_watching+0x16/0xd0 [ 260.530424][ T46] _printk+0xc7/0x100 [ 260.530427][ T46] ? snapshot_read.cold+0x21/0x21 [ 260.530429][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 260.530432][ T46] ? port_cost+0xaf/0x1c0 [ 260.530435][ T46] ? br_multicast_flood+0x960/0x960 [ 260.530438][ T46] br_set_state+0x22f/0x410 [ 260.530440][ T46] br_init_port+0xc4/0x200 [ 260.530442][ T46] br_stp_enable_port+0x12/0x50 [ 260.530444][ T46] br_port_carrier_check+0x220/0x430 [ 260.530447][ T46] br_device_event+0x538/0x930 [ 260.530449][ T46] ? fib6_ifdown+0x870/0x870 [ 260.530452][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 260.530454][ T46] ? addrconf_notify+0xc55/0xf30 [ 260.530456][ T46] notifier_call_chain+0xae/0x300 [ 260.530460][ T46] netif_state_change+0x139/0x3d0 [ 260.530463][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 260.530465][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 260.530467][ T46] __linkwatch_run_queue+0x350/0x850 [ 260.530470][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 260.530471][ T46] ? sysvec_call_function_single+0xaa/0xe0 [ 260.530474][ T46] linkwatch_event+0x7f/0xb0 [ 260.530476][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 260.530478][ T46] ? linkwatch_event+0x4/0xb0 [ 260.530480][ T46] process_one_work+0xe3e/0x1560 [ 260.530484][ T46] ? __queue_delayed_work+0x470/0x470 [ 260.530486][ T46] ? find_held_lock+0x2b/0x80 [ 260.530488][ T46] ? __rwlock_init+0x150/0x150 [ 260.530490][ T46] worker_thread+0x4f1/0xd60 [ 260.530493][ T46] ? rescuer_thread+0x1340/0x1340 [ 260.530494][ T46] kthread+0x367/0x460 [ 260.530497][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 260.530500][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 260.530502][ T46] ret_from_fork+0x474/0x6b0 [ 260.530506][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 260.530508][ T46] ? __switch_to+0x5a3/0xe00 [ 260.530511][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 260.530513][ T46] ret_from_fork_asm+0x11/0x20 [ 260.530517][ T46] [ 260.548388][ T46] br0: port 4(s2) entered forwarding state [ 260.569247][ T70] bond0: (slave eth2): link status definitely up [ 266.594921][ T39] br0: port 2(s1) entered blocking state [ 266.594938][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 266.594940][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 266.594942][ T39] preempt_count: 202, expected: 0 [ 266.594943][ T39] RCU nest depth: 0, expected: 0 [ 266.594945][ T39] INFO: lockdep is turned off. [ 266.594946][ T39] irq event stamp: 230 [ 266.594947][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 266.594956][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 266.594959][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 266.594964][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 266.594967][ T39] Preemption disabled at: [ 266.594967][ T39] [<0000000000000000>] 0x0 [ 266.594973][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 266.594976][ T39] Tainted: [W]=WARN [ 266.594977][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 266.594979][ T39] Workqueue: events_unbound linkwatch_event [ 266.594985][ T39] Call Trace: [ 266.594987][ T39] [ 266.594989][ T39] dump_stack_lvl+0x6f/0xa0 [ 266.594994][ T39] __might_resched.cold+0x1fe/0x2c1 [ 266.594998][ T39] ? __asan_memcpy+0x3c/0x60 [ 266.595002][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 266.595004][ T39] ? record_print_text+0x2fc/0x3e0 [ 266.595008][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595011][ T39] __kmalloc_noprof+0x443/0x760 [ 266.595015][ T39] ? __rwlock_init+0x150/0x150 [ 266.595016][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 266.595021][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 266.595022][ T39] alloc_buf.isra.0+0x4b/0x260 [ 266.595025][ T39] put_chars+0x1e1/0x2f0 [ 266.595027][ T39] ? __send_to_port+0x420/0x420 [ 266.595030][ T39] ? desc_read+0x219/0x2f0 [ 266.595033][ T39] hvc_console_print+0x292/0x780 [ 266.595037][ T39] ? hvc_write+0x3a0/0x3a0 [ 266.595039][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595041][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595042][ T39] ? lock_acquire+0x13c/0x160 [ 266.595045][ T39] console_emit_next_record+0x252/0x4f0 [ 266.595048][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 266.595049][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 266.595051][ T39] ? __asan_memmove+0x3c/0x60 [ 266.595053][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595054][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595055][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595057][ T39] ? lock_acquire+0x13c/0x160 [ 266.595059][ T39] ? console_flush_one_record+0x111/0x710 [ 266.595061][ T39] console_flush_one_record+0x46f/0x710 [ 266.595063][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 266.595065][ T39] console_unlock+0xee/0x1f0 [ 266.595067][ T39] ? lock_acquire+0x13c/0x160 [ 266.595069][ T39] ? console_flush_one_record+0x710/0x710 [ 266.595070][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595071][ T39] ? lock_release+0x184/0x1f0 [ 266.595073][ T39] ? lock_acquire+0x60/0x160 [ 266.595075][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 266.595077][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 266.595079][ T39] ? vprintk_emit+0x320/0x3e0 [ 266.595081][ T39] vprintk_emit+0x37c/0x3e0 [ 266.595083][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 266.595085][ T39] ? do_raw_read_unlock+0x70/0x70 [ 266.595087][ T39] ? rcu_is_watching+0x16/0xd0 [ 266.595089][ T39] _printk+0xc7/0x100 [ 266.595092][ T39] ? snapshot_read.cold+0x21/0x21 [ 266.595093][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 266.595096][ T39] ? port_cost+0xaf/0x1c0 [ 266.595100][ T39] ? br_multicast_flood+0x960/0x960 [ 266.595103][ T39] br_set_state+0x22f/0x410 [ 266.595105][ T39] br_init_port+0xc4/0x200 [ 266.595108][ T39] br_stp_enable_port+0x12/0x50 [ 266.595109][ T39] br_port_carrier_check+0x220/0x430 [ 266.595112][ T39] br_device_event+0x538/0x930 [ 266.595114][ T39] ? fib6_ifdown+0x870/0x870 [ 266.595117][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 266.595120][ T39] ? addrconf_notify+0xc55/0xf30 [ 266.595122][ T39] notifier_call_chain+0xae/0x300 [ 266.595126][ T39] netif_state_change+0x139/0x3d0 [ 266.595129][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 266.595131][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 266.595134][ T39] __linkwatch_run_queue+0x350/0x850 [ 266.595136][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 266.595138][ T39] ? debug_object_active_state+0x430/0x430 [ 266.595142][ T39] linkwatch_event+0x7f/0xb0 [ 266.595144][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 266.595147][ T39] process_one_work+0xe3e/0x1560 [ 266.595150][ T39] ? __queue_delayed_work+0x470/0x470 [ 266.595152][ T39] ? __rwlock_init+0x150/0x150 [ 266.595155][ T39] worker_thread+0x4f1/0xd60 [ 266.595157][ T39] ? rescuer_thread+0x1340/0x1340 [ 266.595158][ T39] kthread+0x367/0x460 [ 266.595161][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 266.595164][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 266.595167][ T39] ret_from_fork+0x474/0x6b0 [ 266.595170][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 266.595173][ T39] ? __switch_to+0x5a3/0xe00 [ 266.595176][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 266.595178][ T39] ret_from_fork_asm+0x11/0x20 [ 266.595182][ T39] [ 266.607694][ T39] br0: port 2(s1) entered forwarding state [ 266.707979][ T70] bond0: (slave eth1): link status definitely up [ 272.652611][ T46] br0: port 1(s0) entered disabled state [ 272.652628][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 272.652631][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 272.652633][ T46] preempt_count: 202, expected: 0 [ 272.652634][ T46] RCU nest depth: 0, expected: 0 [ 272.652635][ T46] INFO: lockdep is turned off. [ 272.652637][ T46] irq event stamp: 32344 [ 272.652637][ T46] hardirqs last enabled at (32343): [] _raw_spin_unlock_irq+0x28/0x50 [ 272.652648][ T46] hardirqs last disabled at (32344): [] __schedule+0x1246/0x20e0 [ 272.652653][ T46] softirqs last enabled at (32306): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 272.652658][ T46] softirqs last disabled at (32304): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 272.652661][ T46] Preemption disabled at: [ 272.652662][ T46] [<0000000000000000>] 0x0 [ 272.652671][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 272.652676][ T46] Tainted: [W]=WARN [ 272.652678][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.652679][ T46] Workqueue: events_unbound linkwatch_event [ 272.652686][ T46] Call Trace: [ 272.652688][ T46] [ 272.652690][ T46] dump_stack_lvl+0x6f/0xa0 [ 272.652695][ T46] __might_resched.cold+0x1fe/0x2c1 [ 272.652699][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 272.652702][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652706][ T46] __kmalloc_noprof+0x443/0x760 [ 272.652710][ T46] ? __rwlock_init+0x150/0x150 [ 272.652713][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 272.652717][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 272.652718][ T46] alloc_buf.isra.0+0x4b/0x260 [ 272.652721][ T46] put_chars+0x1e1/0x2f0 [ 272.652723][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 272.652726][ T46] ? __send_to_port+0x420/0x420 [ 272.652728][ T46] ? desc_read+0x2f0/0x2f0 [ 272.652730][ T46] ? desc_read+0x219/0x2f0 [ 272.652733][ T46] hvc_console_print+0x292/0x780 [ 272.652737][ T46] ? hvc_write+0x3a0/0x3a0 [ 272.652739][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652741][ T46] ? lock_acquire+0x13c/0x160 [ 272.652744][ T46] console_emit_next_record+0x252/0x4f0 [ 272.652746][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 272.652747][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 272.652749][ T46] ? __asan_memmove+0x3c/0x60 [ 272.652752][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652754][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652755][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652756][ T46] ? lock_acquire+0x13c/0x160 [ 272.652759][ T46] ? console_flush_one_record+0x111/0x710 [ 272.652760][ T46] console_flush_one_record+0x46f/0x710 [ 272.652762][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 272.652765][ T46] console_unlock+0xee/0x1f0 [ 272.652766][ T46] ? lock_acquire+0x13c/0x160 [ 272.652768][ T46] ? console_flush_one_record+0x710/0x710 [ 272.652769][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652771][ T46] ? lock_release+0x184/0x1f0 [ 272.652772][ T46] ? lock_acquire+0x60/0x160 [ 272.652774][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 272.652776][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 272.652779][ T46] ? vprintk_emit+0x320/0x3e0 [ 272.652780][ T46] vprintk_emit+0x37c/0x3e0 [ 272.652782][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 272.652784][ T46] ? do_raw_write_lock+0x128/0x270 [ 272.652785][ T46] ? do_raw_read_unlock+0x70/0x70 [ 272.652787][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652789][ T46] _printk+0xc7/0x100 [ 272.652792][ T46] ? snapshot_read.cold+0x21/0x21 [ 272.652794][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 272.652796][ T46] ? rcu_is_watching+0x16/0xd0 [ 272.652798][ T46] br_set_state+0x22f/0x410 [ 272.652801][ T46] br_stp_disable_port+0x11f/0x390 [ 272.652804][ T46] br_port_carrier_check+0x365/0x430 [ 272.652807][ T46] br_device_event+0x538/0x930 [ 272.652810][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 272.652812][ T46] ? addrconf_notify+0x500/0xf30 [ 272.652814][ T46] notifier_call_chain+0xae/0x300 [ 272.652818][ T46] netif_state_change+0x139/0x3d0 [ 272.652821][ T46] ? dev_deactivate+0xc1/0x210 [ 272.652824][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 272.652826][ T46] ? rfc2863_policy+0x1a0/0x310 [ 272.652828][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 272.652830][ T46] __linkwatch_run_queue+0x350/0x850 [ 272.652833][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 272.652835][ T46] ? debug_object_active_state+0x430/0x430 [ 272.652839][ T46] linkwatch_event+0x7f/0xb0 [ 272.652841][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 272.652844][ T46] process_one_work+0xe3e/0x1560 [ 272.652848][ T46] ? __queue_delayed_work+0x470/0x470 [ 272.652849][ T46] ? find_held_lock+0x2b/0x80 [ 272.652852][ T46] ? __rwlock_init+0x150/0x150 [ 272.652854][ T46] worker_thread+0x4f1/0xd60 [ 272.652856][ T46] ? rescuer_thread+0x1340/0x1340 [ 272.652858][ T46] kthread+0x367/0x460 [ 272.652860][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 272.652863][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 272.652865][ T46] ret_from_fork+0x474/0x6b0 [ 272.652869][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 272.652871][ T46] ? __switch_to+0x5a3/0xe00 [ 272.652874][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 272.652876][ T46] ret_from_fork_asm+0x11/0x20 [ 272.652880][ T46] [ 272.952739][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 272.953036][ T70] bond0: (slave eth1): making interface the new active one [ 274.158039][T11198] bond0 (unregistering): (slave eth0): Releasing backup interface [ 274.158058][T11198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 274.158062][T11198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11198, name: ip [ 274.158064][T11198] preempt_count: 1, expected: 0 [ 274.158066][T11198] RCU nest depth: 0, expected: 0 [ 274.158067][T11198] INFO: lockdep is turned off. [ 274.158069][T11198] irq event stamp: 0 [ 274.158070][T11198] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 274.158076][T11198] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 274.158085][T11198] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 274.158088][T11198] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 274.158091][T11198] Preemption disabled at: [ 274.158092][T11198] [] vprintk_emit+0x31b/0x3e0 [ 274.158102][T11198] CPU: 2 UID: 0 PID: 11198 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 274.158107][T11198] Tainted: [W]=WARN [ 274.158109][T11198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.158111][T11198] Call Trace: [ 274.158114][T11198] [ 274.158116][T11198] dump_stack_lvl+0x6f/0xa0 [ 274.158122][T11198] ? vprintk_emit+0x31b/0x3e0 [ 274.158125][T11198] __might_resched.cold+0x1fe/0x2c1 [ 274.158130][T11198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 274.158134][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158139][T11198] __kmalloc_noprof+0x443/0x760 [ 274.158144][T11198] ? __rwlock_init+0x150/0x150 [ 274.158147][T11198] ? alloc_buf.isra.0+0x4b/0x260 [ 274.158153][T11198] ? do_raw_spin_unlock+0x59/0x250 [ 274.158155][T11198] alloc_buf.isra.0+0x4b/0x260 [ 274.158159][T11198] put_chars+0x1e1/0x2f0 [ 274.158163][T11198] ? __send_to_port+0x420/0x420 [ 274.158167][T11198] ? desc_read+0x2f0/0x2f0 [ 274.158170][T11198] ? console_prepend_replay+0x20/0x20 [ 274.158173][T11198] ? desc_read+0x219/0x2f0 [ 274.158176][T11198] hvc_console_print+0x292/0x780 [ 274.158181][T11198] ? _prb_read_valid+0x450/0x6e0 [ 274.158185][T11198] ? hvc_write+0x3a0/0x3a0 [ 274.158188][T11198] ? do_raw_spin_lock+0x131/0x280 [ 274.158191][T11198] ? __rwlock_init+0x150/0x150 [ 274.158193][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158195][T11198] ? lock_acquire+0x13c/0x160 [ 274.158200][T11198] console_emit_next_record+0x252/0x4f0 [ 274.158203][T11198] ? devkmsg_read+0x4e0/0x4e0 [ 274.158206][T11198] ? _prb_read_valid+0x6e0/0x6e0 [ 274.158209][T11198] ? __asan_memmove+0x3c/0x60 [ 274.158213][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158215][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158217][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158219][T11198] ? lock_acquire+0x13c/0x160 [ 274.158223][T11198] ? console_flush_one_record+0x111/0x710 [ 274.158225][T11198] console_flush_one_record+0x46f/0x710 [ 274.158229][T11198] ? console_emit_next_record+0x4f0/0x4f0 [ 274.158233][T11198] console_unlock+0xee/0x1f0 [ 274.158236][T11198] ? lock_acquire+0x13c/0x160 [ 274.158239][T11198] ? console_flush_one_record+0x710/0x710 [ 274.158241][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158243][T11198] ? lock_release+0x184/0x1f0 [ 274.158246][T11198] ? lock_acquire+0x60/0x160 [ 274.158248][T11198] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 274.158252][T11198] ? __down_trylock_console_sem+0x5e/0xa0 [ 274.158255][T11198] ? vprintk_emit+0x320/0x3e0 [ 274.158258][T11198] vprintk_emit+0x37c/0x3e0 [ 274.158261][T11198] ? wake_up_klogd_work_func+0x90/0x90 [ 274.158264][T11198] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.158270][T11198] _printk+0xc7/0x100 [ 274.158274][T11198] ? snapshot_read.cold+0x21/0x21 [ 274.158278][T11198] ? netdev_name+0x43/0x60 [ 274.158281][T11198] ? __netdev_printk+0x17f/0x1d0 [ 274.158285][T11198] netdev_info+0xe2/0x116 [ 274.158288][T11198] ? netdev_notice+0x120/0x120 [ 274.158291][T11198] ? netdev_upper_dev_unlink+0x79/0xa0 [ 274.158296][T11198] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 274.158299][T11198] __bond_release_one.cold+0x80/0xa60 [ 274.158305][T11198] ? lock_acquire+0x13c/0x160 [ 274.158308][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158311][T11198] ? bond_enslave+0x5100/0x5100 [ 274.158315][T11198] ? ipvlan_port_get+0x8c/0x3b0 [ 274.158319][T11198] ? ipvlan_port_get+0xeb/0x3b0 [ 274.158321][T11198] ? ipvlan_port_create+0x5a0/0x5a0 [ 274.158323][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158328][T11198] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 274.158332][T11198] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.158336][T11198] bond_uninit+0x119/0x190 [ 274.158338][T11198] ? ip6_route_dev_notify+0x3d/0x380 [ 274.158342][T11198] ? bond_siocdevprivate+0x170/0x170 [ 274.158346][T11198] unregister_netdevice_many_notify+0xee7/0x1b40 [ 274.158350][T11198] ? unregister_netdevice_queued+0x80/0x80 [ 274.158353][T11198] ? mutex_is_locked+0x1c/0x50 [ 274.158356][T11198] ? rtnl_is_locked+0x15/0x20 [ 274.158359][T11198] ? unregister_netdevice_queue+0x6a/0x470 [ 274.158364][T11198] rtnl_dellink+0x4a0/0xae0 [ 274.158367][T11198] ? lock_release+0x184/0x1f0 [ 274.158372][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158375][T11198] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.158378][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158389][T11198] ? unwind_next_frame+0x69b/0x1ea0 [ 274.158393][T11198] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.158397][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158399][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158402][T11198] ? lock_acquire+0x13c/0x160 [ 274.158405][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158407][T11198] ? lock_release+0x184/0x1f0 [ 274.158410][T11198] ? is_bpf_text_address+0x3e/0x110 [ 274.158414][T11198] ? is_bpf_text_address+0x72/0x110 [ 274.158417][T11198] ? kernel_text_address+0x149/0x170 [ 274.158420][T11198] ? __kernel_text_address+0x12/0x30 [ 274.158423][T11198] ? write_profile+0xf0/0xf0 [ 274.158427][T11198] ? unwind_get_return_address+0x67/0xd0 [ 274.158430][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158432][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158434][T11198] ? cap_capable+0x1d7/0x3d0 [ 274.158439][T11198] ? lock_acquire+0x13c/0x160 [ 274.158442][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158445][T11198] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.158448][T11198] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 274.158457][T11198] ? rtnl_link_fill+0x900/0x900 [ 274.158460][T11198] ? filter_irq_stacks+0xd0/0xd0 [ 274.158463][T11198] ? stack_depot_save_flags+0x1bc/0x790 [ 274.158469][T11198] netlink_rcv_skb+0x14e/0x3a0 [ 274.158473][T11198] ? rtnl_link_fill+0x900/0x900 [ 274.158477][T11198] ? lock_release+0x184/0x1f0 [ 274.158480][T11198] ? netlink_ack+0xcd0/0xcd0 [ 274.158482][T11198] ? __netlink_lookup+0xb9/0x6b0 [ 274.158486][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158489][T11198] ? lock_release+0x184/0x1f0 [ 274.158493][T11198] netlink_unicast+0x486/0x750 [ 274.158496][T11198] ? netlink_attachskb+0x810/0x810 [ 274.158499][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158501][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158504][T11198] ? lock_acquire+0x13c/0x160 [ 274.158508][T11198] netlink_sendmsg+0x735/0xc60 [ 274.158511][T11198] ? netlink_unicast+0x750/0x750 [ 274.158515][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158517][T11198] ? lock_release+0x184/0x1f0 [ 274.158521][T11198] ____sys_sendmsg+0x415/0x880 [ 274.158524][T11198] ? copy_msghdr_from_user+0x279/0x420 [ 274.158527][T11198] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 274.158529][T11198] ? move_addr_to_kernel+0x40/0x40 [ 274.158532][T11198] ? filter_irq_stacks+0xd0/0xd0 [ 274.158537][T11198] ___sys_sendmsg+0x14e/0x1d0 [ 274.158540][T11198] ? copy_msghdr_from_user+0x420/0x420 [ 274.158548][T11198] __sys_sendmsg+0x12c/0x1d0 [ 274.158551][T11198] ? __sys_sendmsg_sock+0x20/0x20 [ 274.158556][T11198] ? rcu_is_watching+0x16/0xd0 [ 274.158559][T11198] do_syscall_64+0xff/0x530 [ 274.158562][T11198] ? exc_page_fault+0xee/0x100 [ 274.158565][T11198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.158568][T11198] RIP: 0033:0x7fe0a463e54e [ 274.158570][T11198] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 274.158573][T11198] RSP: 002b:00007ffc2aca8e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 274.158578][T11198] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe0a463e54e [ 274.158581][T11198] RDX: 0000000000000000 RSI: 00007ffc2aca8ec0 RDI: 0000000000000005 [ 274.158583][T11198] RBP: 00007ffc2aca8e20 R08: 0000000000000000 R09: 0000000000000000 [ 274.158584][T11198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91262e [ 274.158586][T11198] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc2aca9590 [ 274.158590][T11198] [ 274.195858][T11198] bond0 (unregistering): (slave eth1): Releasing backup interface [ 274.203925][T11198] bond0 (unregistering): (slave eth2): Releasing backup interface [ 274.217921][T11198] bond0 (unregistering): Released all slaves [ 274.221549][ T233] br0: port 2(s1) entered disabled state [ 274.222057][ T233] br0: port 4(s2) entered disabled state [ 274.310230][T11202] bond0: (slave eth0): making interface the new active one [ 274.310790][T11202] bond0: (slave eth0): Enslaving as an active interface with an up link [ 274.311222][ T2933] br0: port 1(s0) entered blocking state [ 274.317553][ T2933] br0: port 1(s0) entered forwarding state [ 274.334940][T11203] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 274.335303][ T46] br0: port 2(s1) entered blocking state [ 274.335525][ T46] br0: port 2(s1) entered forwarding state [ 274.353599][T11204] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 274.353962][ T233] br0: port 4(s2) entered blocking state [ 274.354131][ T233] br0: port 4(s2) entered forwarding state [ 275.803801][T11253] bond0 (unregistering): (slave eth0): Releasing backup interface [ 275.803819][T11253] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 275.803823][T11253] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11253, name: ip [ 275.803825][T11253] preempt_count: 1, expected: 0 [ 275.803827][T11253] RCU nest depth: 0, expected: 0 [ 275.803828][T11253] INFO: lockdep is turned off. [ 275.803829][T11253] irq event stamp: 0 [ 275.803831][T11253] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 275.803836][T11253] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 275.803844][T11253] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 275.803847][T11253] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 275.803849][T11253] Preemption disabled at: [ 275.803850][T11253] [] vprintk_emit+0x31b/0x3e0 [ 275.803859][T11253] CPU: 2 UID: 0 PID: 11253 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 275.803863][T11253] Tainted: [W]=WARN [ 275.803865][T11253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.803867][T11253] Call Trace: [ 275.803869][T11253] [ 275.803871][T11253] dump_stack_lvl+0x6f/0xa0 [ 275.803877][T11253] ? vprintk_emit+0x31b/0x3e0 [ 275.803879][T11253] __might_resched.cold+0x1fe/0x2c1 [ 275.803884][T11253] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 275.803888][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803893][T11253] __kmalloc_noprof+0x443/0x760 [ 275.803897][T11253] ? __rwlock_init+0x150/0x150 [ 275.803900][T11253] ? alloc_buf.isra.0+0x4b/0x260 [ 275.803904][T11253] ? do_raw_spin_unlock+0x59/0x250 [ 275.803906][T11253] alloc_buf.isra.0+0x4b/0x260 [ 275.803908][T11253] put_chars+0x1e1/0x2f0 [ 275.803911][T11253] ? __send_to_port+0x420/0x420 [ 275.803913][T11253] ? desc_read+0x2f0/0x2f0 [ 275.803916][T11253] ? console_prepend_replay+0x20/0x20 [ 275.803917][T11253] ? desc_read+0x219/0x2f0 [ 275.803919][T11253] hvc_console_print+0x292/0x780 [ 275.803923][T11253] ? _prb_read_valid+0x450/0x6e0 [ 275.803926][T11253] ? hvc_write+0x3a0/0x3a0 [ 275.803927][T11253] ? do_raw_spin_lock+0x131/0x280 [ 275.803929][T11253] ? __rwlock_init+0x150/0x150 [ 275.803930][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803932][T11253] ? lock_acquire+0x13c/0x160 [ 275.803935][T11253] console_emit_next_record+0x252/0x4f0 [ 275.803937][T11253] ? devkmsg_read+0x4e0/0x4e0 [ 275.803939][T11253] ? _prb_read_valid+0x6e0/0x6e0 [ 275.803941][T11253] ? __asan_memmove+0x3c/0x60 [ 275.803944][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803945][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803946][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803948][T11253] ? lock_acquire+0x13c/0x160 [ 275.803950][T11253] ? console_flush_one_record+0x111/0x710 [ 275.803951][T11253] console_flush_one_record+0x46f/0x710 [ 275.803954][T11253] ? console_emit_next_record+0x4f0/0x4f0 [ 275.803956][T11253] console_unlock+0xee/0x1f0 [ 275.803957][T11253] ? lock_acquire+0x13c/0x160 [ 275.803959][T11253] ? console_flush_one_record+0x710/0x710 [ 275.803961][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.803962][T11253] ? lock_release+0x184/0x1f0 [ 275.803964][T11253] ? lock_acquire+0x60/0x160 [ 275.803966][T11253] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 275.803968][T11253] ? __down_trylock_console_sem+0x5e/0xa0 [ 275.803970][T11253] ? vprintk_emit+0x320/0x3e0 [ 275.803972][T11253] vprintk_emit+0x37c/0x3e0 [ 275.803974][T11253] ? wake_up_klogd_work_func+0x90/0x90 [ 275.803975][T11253] ? packet_sendmsg_spkt+0x1350/0x1350 [ 275.803980][T11253] _printk+0xc7/0x100 [ 275.803983][T11253] ? snapshot_read.cold+0x21/0x21 [ 275.803986][T11253] ? netdev_name+0x43/0x60 [ 275.803988][T11253] ? __netdev_printk+0x17f/0x1d0 [ 275.803990][T11253] netdev_info+0xe2/0x116 [ 275.803992][T11253] ? netdev_notice+0x120/0x120 [ 275.803994][T11253] ? netdev_upper_dev_unlink+0x79/0xa0 [ 275.803997][T11253] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 275.804000][T11253] __bond_release_one.cold+0x80/0xa60 [ 275.804004][T11253] ? lock_acquire+0x13c/0x160 [ 275.804006][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804007][T11253] ? bond_enslave+0x5100/0x5100 [ 275.804010][T11253] ? ipvlan_port_create+0x541/0x5a0 [ 275.804012][T11253] ? ipvlan_port_get+0xeb/0x3b0 [ 275.804014][T11253] ? ipvlan_port_create+0x5a0/0x5a0 [ 275.804015][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804018][T11253] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 275.804021][T11253] ? packet_sendmsg_spkt+0x1350/0x1350 [ 275.804023][T11253] bond_uninit+0x119/0x190 [ 275.804025][T11253] ? ip6_route_dev_notify+0x3d/0x380 [ 275.804028][T11253] ? bond_siocdevprivate+0x170/0x170 [ 275.804030][T11253] unregister_netdevice_many_notify+0xee7/0x1b40 [ 275.804033][T11253] ? unregister_netdevice_queued+0x80/0x80 [ 275.804035][T11253] ? mutex_is_locked+0x1c/0x50 [ 275.804036][T11253] ? rtnl_is_locked+0x15/0x20 [ 275.804039][T11253] ? unregister_netdevice_queue+0x6a/0x470 [ 275.804042][T11253] rtnl_dellink+0x4a0/0xae0 [ 275.804044][T11253] ? lock_release+0x184/0x1f0 [ 275.804046][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804048][T11253] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 275.804050][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804056][T11253] ? unwind_next_frame+0x69b/0x1ea0 [ 275.804059][T11253] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 275.804061][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804062][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804064][T11253] ? lock_acquire+0x13c/0x160 [ 275.804066][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804067][T11253] ? lock_release+0x184/0x1f0 [ 275.804069][T11253] ? is_bpf_text_address+0x3e/0x110 [ 275.804072][T11253] ? is_bpf_text_address+0x72/0x110 [ 275.804073][T11253] ? kernel_text_address+0x149/0x170 [ 275.804076][T11253] ? __kernel_text_address+0x12/0x30 [ 275.804078][T11253] ? write_profile+0xf0/0xf0 [ 275.804081][T11253] ? unwind_get_return_address+0x67/0xd0 [ 275.804083][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804084][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804085][T11253] ? cap_capable+0x1d7/0x3d0 [ 275.804089][T11253] ? lock_acquire+0x13c/0x160 [ 275.804091][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804092][T11253] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 275.804094][T11253] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 275.804097][T11253] ? rtnl_link_fill+0x900/0x900 [ 275.804099][T11253] ? filter_irq_stacks+0xd0/0xd0 [ 275.804101][T11253] ? stack_depot_save_flags+0x1bc/0x790 [ 275.804105][T11253] netlink_rcv_skb+0x14e/0x3a0 [ 275.804108][T11253] ? rtnl_link_fill+0x900/0x900 [ 275.804110][T11253] ? lock_release+0x184/0x1f0 [ 275.804112][T11253] ? netlink_ack+0xcd0/0xcd0 [ 275.804113][T11253] ? __netlink_lookup+0xb9/0x6b0 [ 275.804116][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804117][T11253] ? lock_release+0x184/0x1f0 [ 275.804120][T11253] netlink_unicast+0x486/0x750 [ 275.804122][T11253] ? netlink_attachskb+0x810/0x810 [ 275.804124][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804125][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804127][T11253] ? lock_acquire+0x13c/0x160 [ 275.804129][T11253] netlink_sendmsg+0x735/0xc60 [ 275.804132][T11253] ? netlink_unicast+0x750/0x750 [ 275.804134][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804135][T11253] ? lock_release+0x184/0x1f0 [ 275.804138][T11253] ____sys_sendmsg+0x415/0x880 [ 275.804141][T11253] ? copy_msghdr_from_user+0x279/0x420 [ 275.804142][T11253] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 275.804144][T11253] ? move_addr_to_kernel+0x40/0x40 [ 275.804145][T11253] ? filter_irq_stacks+0xd0/0xd0 [ 275.804148][T11253] ___sys_sendmsg+0x14e/0x1d0 [ 275.804150][T11253] ? copy_msghdr_from_user+0x420/0x420 [ 275.804155][T11253] __sys_sendmsg+0x12c/0x1d0 [ 275.804157][T11253] ? __sys_sendmsg_sock+0x20/0x20 [ 275.804159][T11253] ? rcu_is_watching+0x16/0xd0 [ 275.804161][T11253] do_syscall_64+0xff/0x530 [ 275.804163][T11253] ? exc_page_fault+0xee/0x100 [ 275.804165][T11253] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 275.804167][T11253] RIP: 0033:0x7f62c38bb54e [ 275.804169][T11253] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 275.804171][T11253] RSP: 002b:00007ffe0b730630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 275.804175][T11253] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f62c38bb54e [ 275.804176][T11253] RDX: 0000000000000000 RSI: 00007ffe0b7306e0 RDI: 0000000000000005 [ 275.804177][T11253] RBP: 00007ffe0b730640 R08: 0000000000000000 R09: 0000000000000000 [ 275.804178][T11253] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912630 [ 275.804179][T11253] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe0b730db0 [ 275.804182][T11253] [ 275.846879][T11253] bond0 (unregistering): (slave eth1): Releasing backup interface [ 275.861827][T11253] bond0 (unregistering): (slave eth2): Releasing backup interface [ 275.871673][T11253] bond0 (unregistering): Released all slaves [ 275.878630][ T103] br0: port 4(s2) entered disabled state [ 275.961918][T11257] bond0: (slave eth0): making interface the new active one [ 275.962290][T11257] bond0: (slave eth0): Enslaving as an active interface with an up link [ 275.990248][T11258] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 276.013030][T11259] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 276.013439][ T103] br0: port 4(s2) entered blocking state [ 276.013654][ T103] br0: port 4(s2) entered forwarding state [ 276.035516][ T70] bond0: no route to arp_ip_target 192.0.2.254 and arp_validate is set [ 277.467861][T11308] bond0 (unregistering): (slave eth0): Releasing backup interface [ 277.467877][T11308] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 277.467880][T11308] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11308, name: ip [ 277.467882][T11308] preempt_count: 1, expected: 0 [ 277.467883][T11308] RCU nest depth: 0, expected: 0 [ 277.467884][T11308] INFO: lockdep is turned off. [ 277.467886][T11308] irq event stamp: 0 [ 277.467886][T11308] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 277.467891][T11308] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 277.467898][T11308] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 277.467900][T11308] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 277.467902][T11308] Preemption disabled at: [ 277.467903][T11308] [] vprintk_emit+0x31b/0x3e0 [ 277.467910][T11308] CPU: 0 UID: 0 PID: 11308 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 277.467914][T11308] Tainted: [W]=WARN [ 277.467915][T11308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.467917][T11308] Call Trace: [ 277.467918][T11308] [ 277.467920][T11308] dump_stack_lvl+0x6f/0xa0 [ 277.467925][T11308] ? vprintk_emit+0x31b/0x3e0 [ 277.467926][T11308] __might_resched.cold+0x1fe/0x2c1 [ 277.467930][T11308] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 277.467933][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.467936][T11308] __kmalloc_noprof+0x443/0x760 [ 277.467941][T11308] ? __rwlock_init+0x150/0x150 [ 277.467943][T11308] ? alloc_buf.isra.0+0x4b/0x260 [ 277.467948][T11308] ? do_raw_spin_unlock+0x59/0x250 [ 277.467949][T11308] alloc_buf.isra.0+0x4b/0x260 [ 277.467951][T11308] put_chars+0x1e1/0x2f0 [ 277.467954][T11308] ? __send_to_port+0x420/0x420 [ 277.467956][T11308] ? desc_read+0x2f0/0x2f0 [ 277.467959][T11308] ? console_prepend_replay+0x20/0x20 [ 277.467960][T11308] ? desc_read+0x219/0x2f0 [ 277.467962][T11308] hvc_console_print+0x292/0x780 [ 277.467966][T11308] ? _prb_read_valid+0x450/0x6e0 [ 277.467969][T11308] ? hvc_write+0x3a0/0x3a0 [ 277.467971][T11308] ? do_raw_spin_lock+0x131/0x280 [ 277.467972][T11308] ? __rwlock_init+0x150/0x150 [ 277.467973][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.467975][T11308] ? lock_acquire+0x13c/0x160 [ 277.467978][T11308] console_emit_next_record+0x252/0x4f0 [ 277.467980][T11308] ? devkmsg_read+0x4e0/0x4e0 [ 277.467982][T11308] ? _prb_read_valid+0x6e0/0x6e0 [ 277.467984][T11308] ? __asan_memmove+0x3c/0x60 [ 277.467987][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.467988][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.467989][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.467991][T11308] ? lock_acquire+0x13c/0x160 [ 277.467993][T11308] ? console_flush_one_record+0x111/0x710 [ 277.467994][T11308] console_flush_one_record+0x46f/0x710 [ 277.467996][T11308] ? console_emit_next_record+0x4f0/0x4f0 [ 277.467999][T11308] console_unlock+0xee/0x1f0 [ 277.468000][T11308] ? lock_acquire+0x13c/0x160 [ 277.468002][T11308] ? console_flush_one_record+0x710/0x710 [ 277.468004][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468005][T11308] ? lock_release+0x184/0x1f0 [ 277.468007][T11308] ? lock_acquire+0x60/0x160 [ 277.468009][T11308] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 277.468011][T11308] ? __down_trylock_console_sem+0x5e/0xa0 [ 277.468013][T11308] ? vprintk_emit+0x320/0x3e0 [ 277.468015][T11308] vprintk_emit+0x37c/0x3e0 [ 277.468017][T11308] ? wake_up_klogd_work_func+0x90/0x90 [ 277.468018][T11308] ? packet_sendmsg_spkt+0x1350/0x1350 [ 277.468023][T11308] _printk+0xc7/0x100 [ 277.468026][T11308] ? snapshot_read.cold+0x21/0x21 [ 277.468028][T11308] ? netdev_name+0x43/0x60 [ 277.468031][T11308] ? __netdev_printk+0x17f/0x1d0 [ 277.468033][T11308] netdev_info+0xe2/0x116 [ 277.468035][T11308] ? netdev_notice+0x120/0x120 [ 277.468037][T11308] ? netdev_upper_dev_unlink+0x79/0xa0 [ 277.468040][T11308] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 277.468042][T11308] __bond_release_one.cold+0x80/0xa60 [ 277.468047][T11308] ? lock_acquire+0x13c/0x160 [ 277.468049][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468050][T11308] ? bond_enslave+0x5100/0x5100 [ 277.468053][T11308] ? ipvlan_port_create+0x541/0x5a0 [ 277.468055][T11308] ? ipvlan_port_get+0xeb/0x3b0 [ 277.468057][T11308] ? ipvlan_port_create+0x5a0/0x5a0 [ 277.468058][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468060][T11308] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 277.468064][T11308] ? packet_sendmsg_spkt+0x1350/0x1350 [ 277.468066][T11308] bond_uninit+0x119/0x190 [ 277.468067][T11308] ? ip6_route_dev_notify+0x3d/0x380 [ 277.468070][T11308] ? bond_siocdevprivate+0x170/0x170 [ 277.468072][T11308] unregister_netdevice_many_notify+0xee7/0x1b40 [ 277.468075][T11308] ? unregister_netdevice_queued+0x80/0x80 [ 277.468077][T11308] ? mutex_is_locked+0x1c/0x50 [ 277.468079][T11308] ? rtnl_is_locked+0x15/0x20 [ 277.468081][T11308] ? unregister_netdevice_queue+0x6a/0x470 [ 277.468084][T11308] rtnl_dellink+0x4a0/0xae0 [ 277.468086][T11308] ? lock_release+0x184/0x1f0 [ 277.468088][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468090][T11308] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 277.468092][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468098][T11308] ? unwind_next_frame+0x69b/0x1ea0 [ 277.468101][T11308] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.468103][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468104][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468106][T11308] ? lock_acquire+0x13c/0x160 [ 277.468108][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468109][T11308] ? lock_release+0x184/0x1f0 [ 277.468111][T11308] ? is_bpf_text_address+0x3e/0x110 [ 277.468114][T11308] ? is_bpf_text_address+0x72/0x110 [ 277.468115][T11308] ? kernel_text_address+0x149/0x170 [ 277.468118][T11308] ? __kernel_text_address+0x12/0x30 [ 277.468120][T11308] ? write_profile+0xf0/0xf0 [ 277.468123][T11308] ? unwind_get_return_address+0x67/0xd0 [ 277.468125][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468126][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468127][T11308] ? cap_capable+0x1d7/0x3d0 [ 277.468131][T11308] ? lock_acquire+0x13c/0x160 [ 277.468133][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468134][T11308] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 277.468136][T11308] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 277.468139][T11308] ? rtnl_link_fill+0x900/0x900 [ 277.468141][T11308] ? filter_irq_stacks+0xd0/0xd0 [ 277.468143][T11308] ? stack_depot_save_flags+0x1bc/0x790 [ 277.468147][T11308] netlink_rcv_skb+0x14e/0x3a0 [ 277.468150][T11308] ? rtnl_link_fill+0x900/0x900 [ 277.468152][T11308] ? lock_release+0x184/0x1f0 [ 277.468154][T11308] ? netlink_ack+0xcd0/0xcd0 [ 277.468155][T11308] ? __netlink_lookup+0xb9/0x6b0 [ 277.468158][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468159][T11308] ? lock_release+0x184/0x1f0 [ 277.468162][T11308] netlink_unicast+0x486/0x750 [ 277.468164][T11308] ? netlink_attachskb+0x810/0x810 [ 277.468166][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468167][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468169][T11308] ? lock_acquire+0x13c/0x160 [ 277.468171][T11308] netlink_sendmsg+0x735/0xc60 [ 277.468173][T11308] ? netlink_unicast+0x750/0x750 [ 277.468175][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468177][T11308] ? lock_release+0x184/0x1f0 [ 277.468179][T11308] ____sys_sendmsg+0x415/0x880 [ 277.468182][T11308] ? copy_msghdr_from_user+0x279/0x420 [ 277.468183][T11308] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 277.468185][T11308] ? move_addr_to_kernel+0x40/0x40 [ 277.468186][T11308] ? filter_irq_stacks+0xd0/0xd0 [ 277.468189][T11308] ___sys_sendmsg+0x14e/0x1d0 [ 277.468191][T11308] ? copy_msghdr_from_user+0x420/0x420 [ 277.468195][T11308] __sys_sendmsg+0x12c/0x1d0 [ 277.468197][T11308] ? __sys_sendmsg_sock+0x20/0x20 [ 277.468200][T11308] ? rcu_is_watching+0x16/0xd0 [ 277.468202][T11308] do_syscall_64+0xff/0x530 [ 277.468204][T11308] ? exc_page_fault+0xee/0x100 [ 277.468206][T11308] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.468208][T11308] RIP: 0033:0x7fa2f39df54e [ 277.468210][T11308] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 277.468212][T11308] RSP: 002b:00007ffd31acb250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 277.468216][T11308] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa2f39df54e [ 277.468218][T11308] RDX: 0000000000000000 RSI: 00007ffd31acb300 RDI: 0000000000000005 [ 277.468219][T11308] RBP: 00007ffd31acb260 R08: 0000000000000000 R09: 0000000000000000 [ 277.468220][T11308] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912631 [ 277.468221][T11308] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd31acb9d0 [ 277.468223][T11308] [ 277.500867][T11308] bond0 (unregistering): (slave eth1): Releasing backup interface [ 277.509815][T11308] bond0 (unregistering): (slave eth2): Releasing backup interface [ 277.517662][T11308] bond0 (unregistering): Released all slaves [ 277.524884][ T103] br0: port 1(s0) entered disabled state [ 277.525288][ T103] br0: port 2(s1) entered disabled state [ 277.526326][ T103] br0: port 4(s2) entered disabled state [ 277.585622][T11312] bond0: (slave eth0): making interface the new active one [ 277.585974][T11312] bond0: (slave eth0): Enslaving as an active interface with an up link [ 277.586271][ T103] br0: port 1(s0) entered blocking state [ 277.586416][ T103] br0: port 1(s0) entered forwarding state [ 277.608114][T11313] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 277.608665][ T103] br0: port 2(s1) entered blocking state [ 277.608796][ T103] br0: port 2(s1) entered forwarding state [ 277.627040][T11314] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 277.627339][ T46] br0: port 4(s2) entered blocking state [ 277.627486][ T46] br0: port 4(s2) entered forwarding state [ 278.993072][T11363] bond0 (unregistering): (slave eth0): Releasing backup interface [ 278.993087][T11363] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 278.993089][T11363] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11363, name: ip [ 278.993091][T11363] preempt_count: 1, expected: 0 [ 278.993092][T11363] RCU nest depth: 0, expected: 0 [ 278.993093][T11363] INFO: lockdep is turned off. [ 278.993094][T11363] irq event stamp: 0 [ 278.993095][T11363] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 278.993100][T11363] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 278.993107][T11363] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 278.993109][T11363] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 278.993111][T11363] Preemption disabled at: [ 278.993112][T11363] [] vprintk_emit+0x31b/0x3e0 [ 278.993119][T11363] CPU: 0 UID: 0 PID: 11363 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 278.993123][T11363] Tainted: [W]=WARN [ 278.993124][T11363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.993125][T11363] Call Trace: [ 278.993127][T11363] [ 278.993128][T11363] dump_stack_lvl+0x6f/0xa0 [ 278.993134][T11363] ? vprintk_emit+0x31b/0x3e0 [ 278.993135][T11363] __might_resched.cold+0x1fe/0x2c1 [ 278.993139][T11363] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 278.993142][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993145][T11363] __kmalloc_noprof+0x443/0x760 [ 278.993149][T11363] ? __rwlock_init+0x150/0x150 [ 278.993152][T11363] ? alloc_buf.isra.0+0x4b/0x260 [ 278.993156][T11363] ? do_raw_spin_unlock+0x59/0x250 [ 278.993157][T11363] alloc_buf.isra.0+0x4b/0x260 [ 278.993160][T11363] put_chars+0x1e1/0x2f0 [ 278.993163][T11363] ? __send_to_port+0x420/0x420 [ 278.993165][T11363] ? desc_read+0x2f0/0x2f0 [ 278.993168][T11363] ? console_prepend_replay+0x20/0x20 [ 278.993169][T11363] ? desc_read+0x219/0x2f0 [ 278.993171][T11363] hvc_console_print+0x292/0x780 [ 278.993175][T11363] ? _prb_read_valid+0x450/0x6e0 [ 278.993177][T11363] ? hvc_write+0x3a0/0x3a0 [ 278.993179][T11363] ? do_raw_spin_lock+0x131/0x280 [ 278.993181][T11363] ? __rwlock_init+0x150/0x150 [ 278.993182][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993184][T11363] ? lock_acquire+0x13c/0x160 [ 278.993187][T11363] console_emit_next_record+0x252/0x4f0 [ 278.993189][T11363] ? devkmsg_read+0x4e0/0x4e0 [ 278.993190][T11363] ? _prb_read_valid+0x6e0/0x6e0 [ 278.993192][T11363] ? __asan_memmove+0x3c/0x60 [ 278.993195][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993197][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993198][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993199][T11363] ? lock_acquire+0x13c/0x160 [ 278.993202][T11363] ? console_flush_one_record+0x111/0x710 [ 278.993203][T11363] console_flush_one_record+0x46f/0x710 [ 278.993205][T11363] ? console_emit_next_record+0x4f0/0x4f0 [ 278.993207][T11363] console_unlock+0xee/0x1f0 [ 278.993209][T11363] ? lock_acquire+0x13c/0x160 [ 278.993211][T11363] ? console_flush_one_record+0x710/0x710 [ 278.993212][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993214][T11363] ? lock_release+0x184/0x1f0 [ 278.993215][T11363] ? lock_acquire+0x60/0x160 [ 278.993217][T11363] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 278.993219][T11363] ? __down_trylock_console_sem+0x5e/0xa0 [ 278.993222][T11363] ? vprintk_emit+0x320/0x3e0 [ 278.993223][T11363] vprintk_emit+0x37c/0x3e0 [ 278.993225][T11363] ? wake_up_klogd_work_func+0x90/0x90 [ 278.993227][T11363] ? packet_sendmsg_spkt+0x1350/0x1350 [ 278.993231][T11363] _printk+0xc7/0x100 [ 278.993235][T11363] ? snapshot_read.cold+0x21/0x21 [ 278.993237][T11363] ? netdev_name+0x43/0x60 [ 278.993240][T11363] ? __netdev_printk+0x17f/0x1d0 [ 278.993241][T11363] netdev_info+0xe2/0x116 [ 278.993244][T11363] ? netdev_notice+0x120/0x120 [ 278.993246][T11363] ? netdev_upper_dev_unlink+0x79/0xa0 [ 278.993249][T11363] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 278.993251][T11363] __bond_release_one.cold+0x80/0xa60 [ 278.993256][T11363] ? lock_acquire+0x13c/0x160 [ 278.993258][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993259][T11363] ? bond_enslave+0x5100/0x5100 [ 278.993262][T11363] ? ipvlan_port_create+0x541/0x5a0 [ 278.993264][T11363] ? ipvlan_port_get+0xeb/0x3b0 [ 278.993266][T11363] ? ipvlan_port_create+0x5a0/0x5a0 [ 278.993267][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993269][T11363] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 278.993273][T11363] ? packet_sendmsg_spkt+0x1350/0x1350 [ 278.993275][T11363] bond_uninit+0x119/0x190 [ 278.993276][T11363] ? ip6_route_dev_notify+0x3d/0x380 [ 278.993280][T11363] ? bond_siocdevprivate+0x170/0x170 [ 278.993282][T11363] unregister_netdevice_many_notify+0xee7/0x1b40 [ 278.993285][T11363] ? unregister_netdevice_queued+0x80/0x80 [ 278.993287][T11363] ? mutex_is_locked+0x1c/0x50 [ 278.993289][T11363] ? rtnl_is_locked+0x15/0x20 [ 278.993291][T11363] ? unregister_netdevice_queue+0x6a/0x470 [ 278.993294][T11363] rtnl_dellink+0x4a0/0xae0 [ 278.993296][T11363] ? lock_release+0x184/0x1f0 [ 278.993298][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993300][T11363] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 278.993302][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993308][T11363] ? unwind_next_frame+0x69b/0x1ea0 [ 278.993311][T11363] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 278.993313][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993314][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993316][T11363] ? lock_acquire+0x13c/0x160 [ 278.993318][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993319][T11363] ? lock_release+0x184/0x1f0 [ 278.993321][T11363] ? is_bpf_text_address+0x3e/0x110 [ 278.993324][T11363] ? is_bpf_text_address+0x72/0x110 [ 278.993325][T11363] ? kernel_text_address+0x149/0x170 [ 278.993328][T11363] ? __kernel_text_address+0x12/0x30 [ 278.993330][T11363] ? write_profile+0xf0/0xf0 [ 278.993333][T11363] ? unwind_get_return_address+0x67/0xd0 [ 278.993335][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993336][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993337][T11363] ? cap_capable+0x1d7/0x3d0 [ 278.993341][T11363] ? lock_acquire+0x13c/0x160 [ 278.993343][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993344][T11363] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 278.993346][T11363] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 278.993349][T11363] ? rtnl_link_fill+0x900/0x900 [ 278.993351][T11363] ? filter_irq_stacks+0xd0/0xd0 [ 278.993353][T11363] ? stack_depot_save_flags+0x1bc/0x790 [ 278.993357][T11363] netlink_rcv_skb+0x14e/0x3a0 [ 278.993360][T11363] ? rtnl_link_fill+0x900/0x900 [ 278.993362][T11363] ? lock_release+0x184/0x1f0 [ 278.993364][T11363] ? netlink_ack+0xcd0/0xcd0 [ 278.993365][T11363] ? __netlink_lookup+0xb9/0x6b0 [ 278.993370][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993372][T11363] ? lock_release+0x184/0x1f0 [ 278.993374][T11363] netlink_unicast+0x486/0x750 [ 278.993376][T11363] ? netlink_attachskb+0x810/0x810 [ 278.993378][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993380][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993381][T11363] ? lock_acquire+0x13c/0x160 [ 278.993383][T11363] netlink_sendmsg+0x735/0xc60 [ 278.993386][T11363] ? netlink_unicast+0x750/0x750 [ 278.993388][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993389][T11363] ? lock_release+0x184/0x1f0 [ 278.993391][T11363] ____sys_sendmsg+0x415/0x880 [ 278.993394][T11363] ? copy_msghdr_from_user+0x279/0x420 [ 278.993396][T11363] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 278.993397][T11363] ? move_addr_to_kernel+0x40/0x40 [ 278.993399][T11363] ? filter_irq_stacks+0xd0/0xd0 [ 278.993402][T11363] ___sys_sendmsg+0x14e/0x1d0 [ 278.993403][T11363] ? copy_msghdr_from_user+0x420/0x420 [ 278.993408][T11363] __sys_sendmsg+0x12c/0x1d0 [ 278.993410][T11363] ? __sys_sendmsg_sock+0x20/0x20 [ 278.993413][T11363] ? rcu_is_watching+0x16/0xd0 [ 278.993415][T11363] do_syscall_64+0xff/0x530 [ 278.993416][T11363] ? exc_page_fault+0xee/0x100 [ 278.993419][T11363] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 278.993420][T11363] RIP: 0033:0x7f960838454e [ 278.993422][T11363] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 278.993424][T11363] RSP: 002b:00007fffa7b65b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 278.993428][T11363] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f960838454e [ 278.993430][T11363] RDX: 0000000000000000 RSI: 00007fffa7b65c20 RDI: 0000000000000005 [ 278.993431][T11363] RBP: 00007fffa7b65b80 R08: 0000000000000000 R09: 0000000000000000 [ 278.993432][T11363] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912633 [ 278.993432][T11363] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffa7b662f0 [ 278.993435][T11363] [ 279.023860][T11363] bond0 (unregistering): (slave eth1): Releasing backup interface [ 279.031812][T11363] bond0 (unregistering): (slave eth2): Releasing backup interface [ 279.035668][T11363] bond0 (unregistering): Released all slaves [ 279.042519][ T46] br0: port 4(s2) entered disabled state [ 279.111674][T11367] bond0: (slave eth0): making interface the new active one [ 279.112282][T11367] bond0: (slave eth0): Enslaving as an active interface with an up link [ 279.136400][T11368] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 279.161902][T11369] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 279.162218][ T2933] br0: port 4(s2) entered blocking state [ 279.162347][ T2933] br0: port 4(s2) entered forwarding state [ 280.560186][T11418] bond0 (unregistering): (slave eth0): Releasing backup interface [ 280.560202][T11418] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 280.560205][T11418] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11418, name: ip [ 280.560207][T11418] preempt_count: 1, expected: 0 [ 280.560208][T11418] RCU nest depth: 0, expected: 0 [ 280.560209][T11418] INFO: lockdep is turned off. [ 280.560210][T11418] irq event stamp: 0 [ 280.560211][T11418] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 280.560216][T11418] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 280.560223][T11418] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 280.560225][T11418] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 280.560227][T11418] Preemption disabled at: [ 280.560228][T11418] [] vprintk_emit+0x31b/0x3e0 [ 280.560235][T11418] CPU: 0 UID: 0 PID: 11418 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 280.560239][T11418] Tainted: [W]=WARN [ 280.560240][T11418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.560242][T11418] Call Trace: [ 280.560244][T11418] [ 280.560245][T11418] dump_stack_lvl+0x6f/0xa0 [ 280.560250][T11418] ? vprintk_emit+0x31b/0x3e0 [ 280.560251][T11418] __might_resched.cold+0x1fe/0x2c1 [ 280.560256][T11418] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 280.560259][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560262][T11418] __kmalloc_noprof+0x443/0x760 [ 280.560266][T11418] ? __rwlock_init+0x150/0x150 [ 280.560268][T11418] ? alloc_buf.isra.0+0x4b/0x260 [ 280.560273][T11418] ? do_raw_spin_unlock+0x59/0x250 [ 280.560275][T11418] alloc_buf.isra.0+0x4b/0x260 [ 280.560277][T11418] put_chars+0x1e1/0x2f0 [ 280.560280][T11418] ? __send_to_port+0x420/0x420 [ 280.560282][T11418] ? desc_read+0x2f0/0x2f0 [ 280.560285][T11418] ? console_prepend_replay+0x20/0x20 [ 280.560286][T11418] ? desc_read+0x219/0x2f0 [ 280.560288][T11418] hvc_console_print+0x292/0x780 [ 280.560292][T11418] ? _prb_read_valid+0x450/0x6e0 [ 280.560294][T11418] ? hvc_write+0x3a0/0x3a0 [ 280.560296][T11418] ? do_raw_spin_lock+0x131/0x280 [ 280.560298][T11418] ? __rwlock_init+0x150/0x150 [ 280.560299][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560301][T11418] ? lock_acquire+0x13c/0x160 [ 280.560303][T11418] console_emit_next_record+0x252/0x4f0 [ 280.560306][T11418] ? devkmsg_read+0x4e0/0x4e0 [ 280.560307][T11418] ? _prb_read_valid+0x6e0/0x6e0 [ 280.560309][T11418] ? __asan_memmove+0x3c/0x60 [ 280.560312][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560314][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560315][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560316][T11418] ? lock_acquire+0x13c/0x160 [ 280.560319][T11418] ? console_flush_one_record+0x111/0x710 [ 280.560320][T11418] console_flush_one_record+0x46f/0x710 [ 280.560322][T11418] ? console_emit_next_record+0x4f0/0x4f0 [ 280.560324][T11418] console_unlock+0xee/0x1f0 [ 280.560326][T11418] ? lock_acquire+0x13c/0x160 [ 280.560328][T11418] ? console_flush_one_record+0x710/0x710 [ 280.560329][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560330][T11418] ? lock_release+0x184/0x1f0 [ 280.560332][T11418] ? lock_acquire+0x60/0x160 [ 280.560334][T11418] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 280.560336][T11418] ? __down_trylock_console_sem+0x5e/0xa0 [ 280.560338][T11418] ? vprintk_emit+0x320/0x3e0 [ 280.560340][T11418] vprintk_emit+0x37c/0x3e0 [ 280.560342][T11418] ? wake_up_klogd_work_func+0x90/0x90 [ 280.560343][T11418] ? packet_sendmsg_spkt+0x1350/0x1350 [ 280.560348][T11418] _printk+0xc7/0x100 [ 280.560351][T11418] ? snapshot_read.cold+0x21/0x21 [ 280.560354][T11418] ? netdev_name+0x43/0x60 [ 280.560356][T11418] ? __netdev_printk+0x17f/0x1d0 [ 280.560358][T11418] netdev_info+0xe2/0x116 [ 280.560360][T11418] ? netdev_notice+0x120/0x120 [ 280.560362][T11418] ? netdev_upper_dev_unlink+0x79/0xa0 [ 280.560366][T11418] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 280.560371][T11418] __bond_release_one.cold+0x80/0xa60 [ 280.560375][T11418] ? lock_acquire+0x13c/0x160 [ 280.560377][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560378][T11418] ? bond_enslave+0x5100/0x5100 [ 280.560381][T11418] ? ipvlan_port_create+0x541/0x5a0 [ 280.560383][T11418] ? ipvlan_port_get+0xeb/0x3b0 [ 280.560385][T11418] ? ipvlan_port_create+0x5a0/0x5a0 [ 280.560386][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560389][T11418] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 280.560392][T11418] ? packet_sendmsg_spkt+0x1350/0x1350 [ 280.560394][T11418] bond_uninit+0x119/0x190 [ 280.560395][T11418] ? ip6_route_dev_notify+0x3d/0x380 [ 280.560399][T11418] ? bond_siocdevprivate+0x170/0x170 [ 280.560401][T11418] unregister_netdevice_many_notify+0xee7/0x1b40 [ 280.560404][T11418] ? unregister_netdevice_queued+0x80/0x80 [ 280.560406][T11418] ? mutex_is_locked+0x1c/0x50 [ 280.560407][T11418] ? rtnl_is_locked+0x15/0x20 [ 280.560410][T11418] ? unregister_netdevice_queue+0x6a/0x470 [ 280.560413][T11418] rtnl_dellink+0x4a0/0xae0 [ 280.560415][T11418] ? lock_release+0x184/0x1f0 [ 280.560417][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560418][T11418] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 280.560420][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560426][T11418] ? unwind_next_frame+0x69b/0x1ea0 [ 280.560429][T11418] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 280.560431][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560433][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560434][T11418] ? lock_acquire+0x13c/0x160 [ 280.560436][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560438][T11418] ? lock_release+0x184/0x1f0 [ 280.560440][T11418] ? is_bpf_text_address+0x3e/0x110 [ 280.560443][T11418] ? is_bpf_text_address+0x72/0x110 [ 280.560445][T11418] ? kernel_text_address+0x149/0x170 [ 280.560447][T11418] ? __kernel_text_address+0x12/0x30 [ 280.560449][T11418] ? write_profile+0xf0/0xf0 [ 280.560452][T11418] ? unwind_get_return_address+0x67/0xd0 [ 280.560454][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560455][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560457][T11418] ? cap_capable+0x1d7/0x3d0 [ 280.560460][T11418] ? lock_acquire+0x13c/0x160 [ 280.560462][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560464][T11418] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 280.560466][T11418] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 280.560468][T11418] ? rtnl_link_fill+0x900/0x900 [ 280.560470][T11418] ? filter_irq_stacks+0xd0/0xd0 [ 280.560472][T11418] ? stack_depot_save_flags+0x1bc/0x790 [ 280.560476][T11418] netlink_rcv_skb+0x14e/0x3a0 [ 280.560479][T11418] ? rtnl_link_fill+0x900/0x900 [ 280.560481][T11418] ? lock_release+0x184/0x1f0 [ 280.560483][T11418] ? netlink_ack+0xcd0/0xcd0 [ 280.560485][T11418] ? __netlink_lookup+0xb9/0x6b0 [ 280.560487][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560489][T11418] ? lock_release+0x184/0x1f0 [ 280.560491][T11418] netlink_unicast+0x486/0x750 [ 280.560494][T11418] ? netlink_attachskb+0x810/0x810 [ 280.560502][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560503][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560505][T11418] ? lock_acquire+0x13c/0x160 [ 280.560507][T11418] netlink_sendmsg+0x735/0xc60 [ 280.560509][T11418] ? netlink_unicast+0x750/0x750 [ 280.560511][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560513][T11418] ? lock_release+0x184/0x1f0 [ 280.560515][T11418] ____sys_sendmsg+0x415/0x880 [ 280.560518][T11418] ? copy_msghdr_from_user+0x279/0x420 [ 280.560520][T11418] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 280.560521][T11418] ? move_addr_to_kernel+0x40/0x40 [ 280.560522][T11418] ? filter_irq_stacks+0xd0/0xd0 [ 280.560525][T11418] ___sys_sendmsg+0x14e/0x1d0 [ 280.560527][T11418] ? copy_msghdr_from_user+0x420/0x420 [ 280.560532][T11418] __sys_sendmsg+0x12c/0x1d0 [ 280.560534][T11418] ? __sys_sendmsg_sock+0x20/0x20 [ 280.560537][T11418] ? rcu_is_watching+0x16/0xd0 [ 280.560539][T11418] do_syscall_64+0xff/0x530 [ 280.560541][T11418] ? exc_page_fault+0xee/0x100 [ 280.560543][T11418] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 280.560545][T11418] RIP: 0033:0x7f6c245a954e [ 280.560547][T11418] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 280.560549][T11418] RSP: 002b:00007fffe423c670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 280.560553][T11418] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6c245a954e [ 280.560555][T11418] RDX: 0000000000000000 RSI: 00007fffe423c720 RDI: 0000000000000005 [ 280.560556][T11418] RBP: 00007fffe423c680 R08: 0000000000000000 R09: 0000000000000000 [ 280.560557][T11418] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912635 [ 280.560558][T11418] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffe423cdf0 [ 280.560560][T11418] [ 280.586971][T11418] bond0 (unregistering): (slave eth1): Releasing backup interface [ 280.599872][T11418] bond0 (unregistering): (slave eth2): Releasing backup interface [ 280.604688][T11418] bond0 (unregistering): Released all slaves [ 280.608087][ T103] br0: port 1(s0) entered disabled state [ 280.609544][ T103] br0: port 2(s1) entered disabled state [ 280.609837][ T103] br0: port 4(s2) entered disabled state [ 280.677923][T11422] bond0: (slave eth0): making interface the new active one [ 280.678349][T11422] bond0: (slave eth0): Enslaving as an active interface with an up link [ 280.683601][ T233] br0: port 1(s0) entered blocking state [ 280.683808][ T233] br0: port 1(s0) entered forwarding state [ 280.723551][T11423] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 280.724044][ T103] br0: port 2(s1) entered blocking state [ 280.724256][ T103] br0: port 2(s1) entered forwarding state [ 280.743106][T11424] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 280.743521][ T233] br0: port 4(s2) entered blocking state [ 280.743728][ T233] br0: port 4(s2) entered forwarding state [ 282.214641][T11473] bond0 (unregistering): (slave eth0): Releasing backup interface [ 282.214660][T11473] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 282.214663][T11473] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11473, name: ip [ 282.214665][T11473] preempt_count: 1, expected: 0 [ 282.214666][T11473] RCU nest depth: 0, expected: 0 [ 282.214667][T11473] INFO: lockdep is turned off. [ 282.214668][T11473] irq event stamp: 0 [ 282.214669][T11473] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 282.214674][T11473] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 282.214681][T11473] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 282.214683][T11473] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 282.214685][T11473] Preemption disabled at: [ 282.214686][T11473] [] vprintk_emit+0x31b/0x3e0 [ 282.214694][T11473] CPU: 3 UID: 0 PID: 11473 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 282.214698][T11473] Tainted: [W]=WARN [ 282.214699][T11473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.214701][T11473] Call Trace: [ 282.214703][T11473] [ 282.214704][T11473] dump_stack_lvl+0x6f/0xa0 [ 282.214709][T11473] ? vprintk_emit+0x31b/0x3e0 [ 282.214711][T11473] __might_resched.cold+0x1fe/0x2c1 [ 282.214715][T11473] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 282.214718][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214721][T11473] __kmalloc_noprof+0x443/0x760 [ 282.214725][T11473] ? __rwlock_init+0x150/0x150 [ 282.214728][T11473] ? alloc_buf.isra.0+0x4b/0x260 [ 282.214733][T11473] ? do_raw_spin_unlock+0x59/0x250 [ 282.214734][T11473] alloc_buf.isra.0+0x4b/0x260 [ 282.214737][T11473] put_chars+0x1e1/0x2f0 [ 282.214740][T11473] ? __send_to_port+0x420/0x420 [ 282.214742][T11473] ? desc_read+0x2f0/0x2f0 [ 282.214745][T11473] ? console_prepend_replay+0x20/0x20 [ 282.214746][T11473] ? desc_read+0x219/0x2f0 [ 282.214748][T11473] hvc_console_print+0x292/0x780 [ 282.214752][T11473] ? _prb_read_valid+0x450/0x6e0 [ 282.214754][T11473] ? hvc_write+0x3a0/0x3a0 [ 282.214757][T11473] ? do_raw_spin_lock+0x131/0x280 [ 282.214758][T11473] ? __rwlock_init+0x150/0x150 [ 282.214759][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214761][T11473] ? lock_acquire+0x13c/0x160 [ 282.214764][T11473] console_emit_next_record+0x252/0x4f0 [ 282.214766][T11473] ? devkmsg_read+0x4e0/0x4e0 [ 282.214768][T11473] ? _prb_read_valid+0x6e0/0x6e0 [ 282.214770][T11473] ? __asan_memmove+0x3c/0x60 [ 282.214772][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214774][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214775][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214776][T11473] ? lock_acquire+0x13c/0x160 [ 282.214779][T11473] ? console_flush_one_record+0x111/0x710 [ 282.214780][T11473] console_flush_one_record+0x46f/0x710 [ 282.214782][T11473] ? console_emit_next_record+0x4f0/0x4f0 [ 282.214785][T11473] console_unlock+0xee/0x1f0 [ 282.214786][T11473] ? lock_acquire+0x13c/0x160 [ 282.214788][T11473] ? console_flush_one_record+0x710/0x710 [ 282.214789][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214791][T11473] ? lock_release+0x184/0x1f0 [ 282.214792][T11473] ? lock_acquire+0x60/0x160 [ 282.214794][T11473] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 282.214796][T11473] ? __down_trylock_console_sem+0x5e/0xa0 [ 282.214799][T11473] ? vprintk_emit+0x320/0x3e0 [ 282.214800][T11473] vprintk_emit+0x37c/0x3e0 [ 282.214803][T11473] ? wake_up_klogd_work_func+0x90/0x90 [ 282.214804][T11473] ? packet_sendmsg_spkt+0x1350/0x1350 [ 282.214809][T11473] _printk+0xc7/0x100 [ 282.214812][T11473] ? snapshot_read.cold+0x21/0x21 [ 282.214814][T11473] ? netdev_name+0x43/0x60 [ 282.214817][T11473] ? __netdev_printk+0x17f/0x1d0 [ 282.214819][T11473] netdev_info+0xe2/0x116 [ 282.214821][T11473] ? netdev_notice+0x120/0x120 [ 282.214823][T11473] ? netdev_upper_dev_unlink+0x79/0xa0 [ 282.214826][T11473] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 282.214829][T11473] __bond_release_one.cold+0x80/0xa60 [ 282.214833][T11473] ? lock_acquire+0x13c/0x160 [ 282.214835][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214837][T11473] ? bond_enslave+0x5100/0x5100 [ 282.214840][T11473] ? ipvlan_port_create+0x541/0x5a0 [ 282.214842][T11473] ? ipvlan_port_get+0xeb/0x3b0 [ 282.214844][T11473] ? ipvlan_port_create+0x5a0/0x5a0 [ 282.214845][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214848][T11473] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 282.214851][T11473] ? packet_sendmsg_spkt+0x1350/0x1350 [ 282.214853][T11473] bond_uninit+0x119/0x190 [ 282.214855][T11473] ? ip6_route_dev_notify+0x3d/0x380 [ 282.214858][T11473] ? bond_siocdevprivate+0x170/0x170 [ 282.214860][T11473] unregister_netdevice_many_notify+0xee7/0x1b40 [ 282.214863][T11473] ? unregister_netdevice_queued+0x80/0x80 [ 282.214865][T11473] ? mutex_is_locked+0x1c/0x50 [ 282.214867][T11473] ? rtnl_is_locked+0x15/0x20 [ 282.214869][T11473] ? unregister_netdevice_queue+0x6a/0x470 [ 282.214872][T11473] rtnl_dellink+0x4a0/0xae0 [ 282.214875][T11473] ? lock_release+0x184/0x1f0 [ 282.214877][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214878][T11473] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 282.214880][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214886][T11473] ? unwind_next_frame+0x69b/0x1ea0 [ 282.214889][T11473] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 282.214891][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214893][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214894][T11473] ? lock_acquire+0x13c/0x160 [ 282.214896][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214897][T11473] ? lock_release+0x184/0x1f0 [ 282.214899][T11473] ? is_bpf_text_address+0x3e/0x110 [ 282.214902][T11473] ? is_bpf_text_address+0x72/0x110 [ 282.214904][T11473] ? kernel_text_address+0x149/0x170 [ 282.214906][T11473] ? __kernel_text_address+0x12/0x30 [ 282.214908][T11473] ? write_profile+0xf0/0xf0 [ 282.214911][T11473] ? unwind_get_return_address+0x67/0xd0 [ 282.214913][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214914][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214916][T11473] ? cap_capable+0x1d7/0x3d0 [ 282.214919][T11473] ? lock_acquire+0x13c/0x160 [ 282.214921][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214923][T11473] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 282.214925][T11473] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 282.214928][T11473] ? rtnl_link_fill+0x900/0x900 [ 282.214930][T11473] ? filter_irq_stacks+0xd0/0xd0 [ 282.214932][T11473] ? stack_depot_save_flags+0x1bc/0x790 [ 282.214935][T11473] netlink_rcv_skb+0x14e/0x3a0 [ 282.214939][T11473] ? rtnl_link_fill+0x900/0x900 [ 282.214941][T11473] ? lock_release+0x184/0x1f0 [ 282.214943][T11473] ? netlink_ack+0xcd0/0xcd0 [ 282.214944][T11473] ? __netlink_lookup+0xb9/0x6b0 [ 282.214947][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214948][T11473] ? lock_release+0x184/0x1f0 [ 282.214951][T11473] netlink_unicast+0x486/0x750 [ 282.214953][T11473] ? netlink_attachskb+0x810/0x810 [ 282.214955][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214956][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214958][T11473] ? lock_acquire+0x13c/0x160 [ 282.214960][T11473] netlink_sendmsg+0x735/0xc60 [ 282.214962][T11473] ? netlink_unicast+0x750/0x750 [ 282.214965][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214966][T11473] ? lock_release+0x184/0x1f0 [ 282.214968][T11473] ____sys_sendmsg+0x415/0x880 [ 282.214971][T11473] ? copy_msghdr_from_user+0x279/0x420 [ 282.214973][T11473] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 282.214974][T11473] ? move_addr_to_kernel+0x40/0x40 [ 282.214975][T11473] ? filter_irq_stacks+0xd0/0xd0 [ 282.214979][T11473] ___sys_sendmsg+0x14e/0x1d0 [ 282.214980][T11473] ? copy_msghdr_from_user+0x420/0x420 [ 282.214985][T11473] __sys_sendmsg+0x12c/0x1d0 [ 282.214987][T11473] ? __sys_sendmsg_sock+0x20/0x20 [ 282.214990][T11473] ? rcu_is_watching+0x16/0xd0 [ 282.214992][T11473] do_syscall_64+0xff/0x530 [ 282.214994][T11473] ? exc_page_fault+0xee/0x100 [ 282.214996][T11473] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 282.214998][T11473] RIP: 0033:0x7fd5e6e0e54e [ 282.215000][T11473] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 282.215003][T11473] RSP: 002b:00007ffc77b8ae30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 282.215007][T11473] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd5e6e0e54e [ 282.215008][T11473] RDX: 0000000000000000 RSI: 00007ffc77b8aee0 RDI: 0000000000000005 [ 282.215009][T11473] RBP: 00007ffc77b8ae40 R08: 0000000000000000 R09: 0000000000000000 [ 282.215010][T11473] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912636 [ 282.215011][T11473] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc77b8b5b0 [ 282.215014][T11473] [ 282.243987][T11473] bond0 (unregistering): (slave eth1): Releasing backup interface [ 282.251604][T11473] bond0 (unregistering): (slave eth2): Releasing backup interface [ 282.259719][T11473] bond0 (unregistering): Released all slaves [ 282.263794][ T103] br0: port 4(s2) entered disabled state [ 282.326808][T11477] bond0: (slave eth0): making interface the new active one [ 282.333961][T11477] bond0: (slave eth0): Enslaving as an active interface with an up link [ 282.367549][T11478] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 282.388103][T11479] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 282.388487][ T46] br0: port 4(s2) entered blocking state [ 282.388642][ T46] br0: port 4(s2) entered forwarding state [ 283.803246][T11528] bond0 (unregistering): (slave eth0): Releasing backup interface [ 283.803262][T11528] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 283.803265][T11528] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11528, name: ip [ 283.803267][T11528] preempt_count: 1, expected: 0 [ 283.803268][T11528] RCU nest depth: 0, expected: 0 [ 283.803269][T11528] INFO: lockdep is turned off. [ 283.803270][T11528] irq event stamp: 0 [ 283.803271][T11528] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 283.803275][T11528] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 283.803283][T11528] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 283.803285][T11528] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 283.803287][T11528] Preemption disabled at: [ 283.803288][T11528] [] vprintk_emit+0x31b/0x3e0 [ 283.803295][T11528] CPU: 2 UID: 0 PID: 11528 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 283.803299][T11528] Tainted: [W]=WARN [ 283.803300][T11528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.803302][T11528] Call Trace: [ 283.803304][T11528] [ 283.803305][T11528] dump_stack_lvl+0x6f/0xa0 [ 283.803310][T11528] ? vprintk_emit+0x31b/0x3e0 [ 283.803312][T11528] __might_resched.cold+0x1fe/0x2c1 [ 283.803316][T11528] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 283.803319][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803323][T11528] __kmalloc_noprof+0x443/0x760 [ 283.803327][T11528] ? __rwlock_init+0x150/0x150 [ 283.803329][T11528] ? alloc_buf.isra.0+0x4b/0x260 [ 283.803334][T11528] ? do_raw_spin_unlock+0x59/0x250 [ 283.803335][T11528] alloc_buf.isra.0+0x4b/0x260 [ 283.803338][T11528] put_chars+0x1e1/0x2f0 [ 283.803341][T11528] ? __send_to_port+0x420/0x420 [ 283.803343][T11528] ? desc_read+0x2f0/0x2f0 [ 283.803345][T11528] ? console_prepend_replay+0x20/0x20 [ 283.803347][T11528] ? desc_read+0x219/0x2f0 [ 283.803349][T11528] hvc_console_print+0x292/0x780 [ 283.803353][T11528] ? _prb_read_valid+0x450/0x6e0 [ 283.803355][T11528] ? hvc_write+0x3a0/0x3a0 [ 283.803357][T11528] ? do_raw_spin_lock+0x131/0x280 [ 283.803358][T11528] ? __rwlock_init+0x150/0x150 [ 283.803360][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803361][T11528] ? lock_acquire+0x13c/0x160 [ 283.803364][T11528] console_emit_next_record+0x252/0x4f0 [ 283.803367][T11528] ? devkmsg_read+0x4e0/0x4e0 [ 283.803370][T11528] ? _prb_read_valid+0x6e0/0x6e0 [ 283.803372][T11528] ? __asan_memmove+0x3c/0x60 [ 283.803375][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803376][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803377][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803379][T11528] ? lock_acquire+0x13c/0x160 [ 283.803381][T11528] ? console_flush_one_record+0x111/0x710 [ 283.803382][T11528] console_flush_one_record+0x46f/0x710 [ 283.803384][T11528] ? console_emit_next_record+0x4f0/0x4f0 [ 283.803387][T11528] console_unlock+0xee/0x1f0 [ 283.803388][T11528] ? lock_acquire+0x13c/0x160 [ 283.803390][T11528] ? console_flush_one_record+0x710/0x710 [ 283.803391][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803393][T11528] ? lock_release+0x184/0x1f0 [ 283.803395][T11528] ? lock_acquire+0x60/0x160 [ 283.803397][T11528] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 283.803399][T11528] ? __down_trylock_console_sem+0x5e/0xa0 [ 283.803401][T11528] ? vprintk_emit+0x320/0x3e0 [ 283.803403][T11528] vprintk_emit+0x37c/0x3e0 [ 283.803405][T11528] ? wake_up_klogd_work_func+0x90/0x90 [ 283.803406][T11528] ? packet_sendmsg_spkt+0x1350/0x1350 [ 283.803412][T11528] _printk+0xc7/0x100 [ 283.803415][T11528] ? snapshot_read.cold+0x21/0x21 [ 283.803417][T11528] ? netdev_name+0x43/0x60 [ 283.803420][T11528] ? __netdev_printk+0x17f/0x1d0 [ 283.803422][T11528] netdev_info+0xe2/0x116 [ 283.803424][T11528] ? netdev_notice+0x120/0x120 [ 283.803426][T11528] ? netdev_upper_dev_unlink+0x79/0xa0 [ 283.803429][T11528] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 283.803431][T11528] __bond_release_one.cold+0x80/0xa60 [ 283.803435][T11528] ? lock_acquire+0x13c/0x160 [ 283.803437][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803439][T11528] ? bond_enslave+0x5100/0x5100 [ 283.803442][T11528] ? ipvlan_port_create+0x541/0x5a0 [ 283.803444][T11528] ? ipvlan_port_get+0xeb/0x3b0 [ 283.803446][T11528] ? ipvlan_port_create+0x5a0/0x5a0 [ 283.803447][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803450][T11528] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 283.803453][T11528] ? packet_sendmsg_spkt+0x1350/0x1350 [ 283.803455][T11528] bond_uninit+0x119/0x190 [ 283.803457][T11528] ? ip6_route_dev_notify+0x3d/0x380 [ 283.803460][T11528] ? bond_siocdevprivate+0x170/0x170 [ 283.803462][T11528] unregister_netdevice_many_notify+0xee7/0x1b40 [ 283.803465][T11528] ? unregister_netdevice_queued+0x80/0x80 [ 283.803467][T11528] ? mutex_is_locked+0x1c/0x50 [ 283.803469][T11528] ? rtnl_is_locked+0x15/0x20 [ 283.803471][T11528] ? unregister_netdevice_queue+0x6a/0x470 [ 283.803474][T11528] rtnl_dellink+0x4a0/0xae0 [ 283.803476][T11528] ? lock_release+0x184/0x1f0 [ 283.803478][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803480][T11528] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 283.803482][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803488][T11528] ? unwind_next_frame+0x69b/0x1ea0 [ 283.803491][T11528] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 283.803493][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803494][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803496][T11528] ? lock_acquire+0x13c/0x160 [ 283.803498][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803499][T11528] ? lock_release+0x184/0x1f0 [ 283.803501][T11528] ? is_bpf_text_address+0x3e/0x110 [ 283.803504][T11528] ? is_bpf_text_address+0x72/0x110 [ 283.803505][T11528] ? kernel_text_address+0x149/0x170 [ 283.803508][T11528] ? __kernel_text_address+0x12/0x30 [ 283.803510][T11528] ? write_profile+0xf0/0xf0 [ 283.803512][T11528] ? unwind_get_return_address+0x67/0xd0 [ 283.803514][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803516][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803517][T11528] ? cap_capable+0x1d7/0x3d0 [ 283.803526][T11528] ? lock_acquire+0x13c/0x160 [ 283.803528][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803529][T11528] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 283.803532][T11528] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 283.803534][T11528] ? rtnl_link_fill+0x900/0x900 [ 283.803536][T11528] ? filter_irq_stacks+0xd0/0xd0 [ 283.803538][T11528] ? stack_depot_save_flags+0x1bc/0x790 [ 283.803542][T11528] netlink_rcv_skb+0x14e/0x3a0 [ 283.803545][T11528] ? rtnl_link_fill+0x900/0x900 [ 283.803547][T11528] ? lock_release+0x184/0x1f0 [ 283.803549][T11528] ? netlink_ack+0xcd0/0xcd0 [ 283.803551][T11528] ? __netlink_lookup+0xb9/0x6b0 [ 283.803553][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803555][T11528] ? lock_release+0x184/0x1f0 [ 283.803557][T11528] netlink_unicast+0x486/0x750 [ 283.803559][T11528] ? netlink_attachskb+0x810/0x810 [ 283.803561][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803563][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803564][T11528] ? lock_acquire+0x13c/0x160 [ 283.803566][T11528] netlink_sendmsg+0x735/0xc60 [ 283.803568][T11528] ? netlink_unicast+0x750/0x750 [ 283.803570][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803572][T11528] ? lock_release+0x184/0x1f0 [ 283.803574][T11528] ____sys_sendmsg+0x415/0x880 [ 283.803577][T11528] ? copy_msghdr_from_user+0x279/0x420 [ 283.803579][T11528] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 283.803580][T11528] ? move_addr_to_kernel+0x40/0x40 [ 283.803581][T11528] ? filter_irq_stacks+0xd0/0xd0 [ 283.803584][T11528] ___sys_sendmsg+0x14e/0x1d0 [ 283.803586][T11528] ? copy_msghdr_from_user+0x420/0x420 [ 283.803591][T11528] __sys_sendmsg+0x12c/0x1d0 [ 283.803593][T11528] ? __sys_sendmsg_sock+0x20/0x20 [ 283.803596][T11528] ? rcu_is_watching+0x16/0xd0 [ 283.803597][T11528] do_syscall_64+0xff/0x530 [ 283.803599][T11528] ? exc_page_fault+0xee/0x100 [ 283.803602][T11528] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 283.803603][T11528] RIP: 0033:0x7f2cbc3df54e [ 283.803605][T11528] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 283.803607][T11528] RSP: 002b:00007ffe080a6100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 283.803611][T11528] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2cbc3df54e [ 283.803612][T11528] RDX: 0000000000000000 RSI: 00007ffe080a61b0 RDI: 0000000000000005 [ 283.803614][T11528] RBP: 00007ffe080a6110 R08: 0000000000000000 R09: 0000000000000000 [ 283.803614][T11528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912638 [ 283.803615][T11528] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe080a6880 [ 283.803618][T11528] [ 283.835883][T11528] bond0 (unregistering): (slave eth1): Releasing backup interface [ 283.848762][T11528] bond0 (unregistering): (slave eth2): Releasing backup interface [ 283.857697][T11528] bond0 (unregistering): Released all slaves [ 283.861246][ T233] br0: port 1(s0) entered disabled state [ 283.862411][ T233] br0: port 2(s1) entered disabled state [ 283.862763][ T233] br0: port 4(s2) entered disabled state [ 283.932783][T11532] bond0: (slave eth0): making interface the new active one [ 283.933127][T11532] bond0: (slave eth0): Enslaving as an active interface with an up link [ 283.933436][ T103] br0: port 1(s0) entered blocking state [ 283.933588][ T103] br0: port 1(s0) entered forwarding state [ 283.956231][T11533] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 283.956536][ T46] br0: port 2(s1) entered blocking state [ 283.956676][ T46] br0: port 2(s1) entered forwarding state [ 283.978376][T11534] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 283.978723][ T103] br0: port 4(s2) entered blocking state [ 283.978896][ T103] br0: port 4(s2) entered forwarding state [ 285.315320][T11583] bond1 (unregistering): Released all slaves [ 285.315335][T11583] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 285.315337][T11583] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11583, name: ip [ 285.315339][T11583] preempt_count: 1, expected: 0 [ 285.315340][T11583] RCU nest depth: 0, expected: 0 [ 285.315341][T11583] INFO: lockdep is turned off. [ 285.315342][T11583] irq event stamp: 0 [ 285.315343][T11583] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 285.315347][T11583] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 285.315354][T11583] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 285.315356][T11583] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 285.315358][T11583] Preemption disabled at: [ 285.315359][T11583] [] vprintk_emit+0x31b/0x3e0 [ 285.315367][T11583] CPU: 2 UID: 0 PID: 11583 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 285.315373][T11583] Tainted: [W]=WARN [ 285.315374][T11583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.315376][T11583] Call Trace: [ 285.315377][T11583] [ 285.315379][T11583] dump_stack_lvl+0x6f/0xa0 [ 285.315384][T11583] ? vprintk_emit+0x31b/0x3e0 [ 285.315385][T11583] __might_resched.cold+0x1fe/0x2c1 [ 285.315389][T11583] ? __asan_memcpy+0x3c/0x60 [ 285.315392][T11583] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 285.315395][T11583] ? record_print_text+0x2fc/0x3e0 [ 285.315398][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315401][T11583] __kmalloc_noprof+0x443/0x760 [ 285.315405][T11583] ? __rwlock_init+0x150/0x150 [ 285.315407][T11583] ? alloc_buf.isra.0+0x4b/0x260 [ 285.315411][T11583] ? do_raw_spin_unlock+0x59/0x250 [ 285.315412][T11583] alloc_buf.isra.0+0x4b/0x260 [ 285.315415][T11583] put_chars+0x1e1/0x2f0 [ 285.315418][T11583] ? __send_to_port+0x420/0x420 [ 285.315420][T11583] ? desc_read+0x219/0x2f0 [ 285.315423][T11583] hvc_console_print+0x292/0x780 [ 285.315428][T11583] ? hvc_write+0x3a0/0x3a0 [ 285.315430][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315431][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315433][T11583] ? lock_acquire+0x13c/0x160 [ 285.315436][T11583] console_emit_next_record+0x252/0x4f0 [ 285.315438][T11583] ? devkmsg_read+0x4e0/0x4e0 [ 285.315439][T11583] ? _prb_read_valid+0x6e0/0x6e0 [ 285.315441][T11583] ? __asan_memmove+0x3c/0x60 [ 285.315443][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315444][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315446][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315447][T11583] ? lock_acquire+0x13c/0x160 [ 285.315449][T11583] ? console_flush_one_record+0x111/0x710 [ 285.315451][T11583] console_flush_one_record+0x46f/0x710 [ 285.315453][T11583] ? console_emit_next_record+0x4f0/0x4f0 [ 285.315455][T11583] console_unlock+0xee/0x1f0 [ 285.315457][T11583] ? lock_acquire+0x13c/0x160 [ 285.315459][T11583] ? console_flush_one_record+0x710/0x710 [ 285.315460][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315462][T11583] ? lock_release+0x184/0x1f0 [ 285.315463][T11583] ? lock_acquire+0x60/0x160 [ 285.315465][T11583] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 285.315467][T11583] ? __down_trylock_console_sem+0x5e/0xa0 [ 285.315469][T11583] ? vprintk_emit+0x320/0x3e0 [ 285.315471][T11583] vprintk_emit+0x37c/0x3e0 [ 285.315473][T11583] ? wake_up_klogd_work_func+0x90/0x90 [ 285.315475][T11583] ? __asan_memcpy+0x3c/0x60 [ 285.315476][T11583] ? nla_put+0x15a/0x1c0 [ 285.315480][T11583] _printk+0xc7/0x100 [ 285.315484][T11583] ? snapshot_read.cold+0x21/0x21 [ 285.315485][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315487][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315488][T11583] ? lock_release+0x184/0x1f0 [ 285.315490][T11583] ? netdev_name+0x43/0x60 [ 285.315493][T11583] ? __netdev_printk+0x17f/0x1d0 [ 285.315495][T11583] netdev_info+0xe2/0x116 [ 285.315497][T11583] ? netdev_notice+0x120/0x120 [ 285.315499][T11583] ? bond_xdp+0xf0/0xf0 [ 285.315503][T11583] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 285.315507][T11583] ? notifier_call_chain+0x14a/0x300 [ 285.315510][T11583] bond_uninit.cold+0xf/0xb8 [ 285.315514][T11583] ? ip6_route_dev_notify+0x3d/0x380 [ 285.315517][T11583] ? bond_siocdevprivate+0x170/0x170 [ 285.315520][T11583] unregister_netdevice_many_notify+0xee7/0x1b40 [ 285.315524][T11583] ? unregister_netdevice_queued+0x80/0x80 [ 285.315526][T11583] ? mutex_is_locked+0x1c/0x50 [ 285.315528][T11583] ? rtnl_is_locked+0x15/0x20 [ 285.315537][T11583] ? unregister_netdevice_queue+0x6a/0x470 [ 285.315541][T11583] rtnl_dellink+0x4a0/0xae0 [ 285.315543][T11583] ? lock_release+0x184/0x1f0 [ 285.315545][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315546][T11583] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 285.315548][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315554][T11583] ? unwind_next_frame+0x69b/0x1ea0 [ 285.315557][T11583] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 285.315559][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315561][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315562][T11583] ? lock_acquire+0x13c/0x160 [ 285.315564][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315566][T11583] ? lock_release+0x184/0x1f0 [ 285.315567][T11583] ? is_bpf_text_address+0x3e/0x110 [ 285.315570][T11583] ? is_bpf_text_address+0x72/0x110 [ 285.315572][T11583] ? kernel_text_address+0x149/0x170 [ 285.315574][T11583] ? __kernel_text_address+0x12/0x30 [ 285.315576][T11583] ? write_profile+0xf0/0xf0 [ 285.315578][T11583] ? unwind_get_return_address+0x67/0xd0 [ 285.315580][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315582][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315583][T11583] ? cap_capable+0x1d7/0x3d0 [ 285.315586][T11583] ? lock_acquire+0x13c/0x160 [ 285.315588][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315590][T11583] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 285.315592][T11583] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 285.315594][T11583] ? rtnl_link_fill+0x900/0x900 [ 285.315596][T11583] ? filter_irq_stacks+0xd0/0xd0 [ 285.315598][T11583] ? stack_depot_save_flags+0x1bc/0x790 [ 285.315601][T11583] netlink_rcv_skb+0x14e/0x3a0 [ 285.315604][T11583] ? rtnl_link_fill+0x900/0x900 [ 285.315606][T11583] ? lock_release+0x184/0x1f0 [ 285.315608][T11583] ? netlink_ack+0xcd0/0xcd0 [ 285.315609][T11583] ? __netlink_lookup+0xb9/0x6b0 [ 285.315612][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315613][T11583] ? lock_release+0x184/0x1f0 [ 285.315616][T11583] netlink_unicast+0x486/0x750 [ 285.315618][T11583] ? netlink_attachskb+0x810/0x810 [ 285.315620][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315621][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315623][T11583] ? lock_acquire+0x13c/0x160 [ 285.315625][T11583] netlink_sendmsg+0x735/0xc60 [ 285.315627][T11583] ? netlink_unicast+0x750/0x750 [ 285.315629][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315630][T11583] ? lock_release+0x184/0x1f0 [ 285.315633][T11583] ____sys_sendmsg+0x415/0x880 [ 285.315636][T11583] ? copy_msghdr_from_user+0x279/0x420 [ 285.315637][T11583] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 285.315638][T11583] ? move_addr_to_kernel+0x40/0x40 [ 285.315641][T11583] ? filter_irq_stacks+0xd0/0xd0 [ 285.315645][T11583] ___sys_sendmsg+0x14e/0x1d0 [ 285.315648][T11583] ? copy_msghdr_from_user+0x420/0x420 [ 285.315655][T11583] __sys_sendmsg+0x12c/0x1d0 [ 285.315658][T11583] ? __sys_sendmsg_sock+0x20/0x20 [ 285.315660][T11583] ? rcu_is_watching+0x16/0xd0 [ 285.315662][T11583] do_syscall_64+0xff/0x530 [ 285.315664][T11583] ? exc_page_fault+0xee/0x100 [ 285.315666][T11583] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 285.315668][T11583] RIP: 0033:0x7f5c7750154e [ 285.315670][T11583] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 285.315672][T11583] RSP: 002b:00007ffe1af35a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 285.315676][T11583] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5c7750154e [ 285.315677][T11583] RDX: 0000000000000000 RSI: 00007ffe1af35b40 RDI: 0000000000000005 [ 285.315679][T11583] RBP: 00007ffe1af35aa0 R08: 0000000000000000 R09: 0000000000000000 [ 285.315679][T11583] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912639 [ 285.315680][T11583] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe1af36210 [ 285.315683][T11583] [ 285.440217][T11589] bond0 (unregistering): (slave eth0): Releasing backup interface [ 285.446834][T11589] bond0 (unregistering): (slave eth1): Releasing backup interface [ 285.454795][T11589] bond0 (unregistering): (slave eth2): Releasing backup interface [ 285.464660][T11589] bond0 (unregistering): Released all slaves [ 285.471626][ T103] br0: port 4(s2) entered disabled state [ 285.532989][T11593] bond0: (slave eth0): making interface the new active one [ 285.533345][T11593] bond0: (slave eth0): Enslaving as an active interface with an up link [ 285.558602][T11594] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 285.576227][T11595] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 285.576605][ T36] br0: port 4(s2) entered blocking state [ 285.576750][ T36] br0: port 4(s2) entered forwarding state [ 287.050213][ T39] br0: port 1(s0) entered disabled state [ 287.050229][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 287.050231][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 287.050233][ T39] preempt_count: 202, expected: 0 [ 287.050234][ T39] RCU nest depth: 0, expected: 0 [ 287.050235][ T39] INFO: lockdep is turned off. [ 287.050236][ T39] irq event stamp: 230 [ 287.050237][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 287.050247][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 287.050250][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 287.050254][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 287.050257][ T39] Preemption disabled at: [ 287.050258][ T39] [<0000000000000000>] 0x0 [ 287.050263][ T39] CPU: 2 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 287.050267][ T39] Tainted: [W]=WARN [ 287.050268][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.050269][ T39] Workqueue: events_unbound linkwatch_event [ 287.050276][ T39] Call Trace: [ 287.050278][ T39] [ 287.050279][ T39] dump_stack_lvl+0x6f/0xa0 [ 287.050285][ T39] __might_resched.cold+0x1fe/0x2c1 [ 287.050289][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 287.050291][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050295][ T39] __kmalloc_noprof+0x443/0x760 [ 287.050299][ T39] ? __rwlock_init+0x150/0x150 [ 287.050302][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 287.050306][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 287.050308][ T39] alloc_buf.isra.0+0x4b/0x260 [ 287.050310][ T39] put_chars+0x1e1/0x2f0 [ 287.050313][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 287.050315][ T39] ? __send_to_port+0x420/0x420 [ 287.050317][ T39] ? desc_read+0x2f0/0x2f0 [ 287.050320][ T39] ? desc_read+0x219/0x2f0 [ 287.050322][ T39] hvc_console_print+0x292/0x780 [ 287.050327][ T39] ? hvc_write+0x3a0/0x3a0 [ 287.050329][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050331][ T39] ? lock_acquire+0x13c/0x160 [ 287.050334][ T39] console_emit_next_record+0x252/0x4f0 [ 287.050336][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 287.050337][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 287.050339][ T39] ? __asan_memmove+0x3c/0x60 [ 287.050342][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050344][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050345][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050346][ T39] ? lock_acquire+0x13c/0x160 [ 287.050349][ T39] ? console_flush_one_record+0x111/0x710 [ 287.050350][ T39] console_flush_one_record+0x46f/0x710 [ 287.050352][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 287.050354][ T39] console_unlock+0xee/0x1f0 [ 287.050356][ T39] ? lock_acquire+0x13c/0x160 [ 287.050358][ T39] ? console_flush_one_record+0x710/0x710 [ 287.050359][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050360][ T39] ? lock_release+0x184/0x1f0 [ 287.050362][ T39] ? lock_acquire+0x60/0x160 [ 287.050364][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 287.050366][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 287.050372][ T39] ? vprintk_emit+0x320/0x3e0 [ 287.050374][ T39] vprintk_emit+0x37c/0x3e0 [ 287.050376][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 287.050377][ T39] ? do_raw_write_lock+0x128/0x270 [ 287.050379][ T39] ? do_raw_read_unlock+0x70/0x70 [ 287.050380][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050382][ T39] _printk+0xc7/0x100 [ 287.050385][ T39] ? snapshot_read.cold+0x21/0x21 [ 287.050387][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 287.050390][ T39] ? rcu_is_watching+0x16/0xd0 [ 287.050392][ T39] br_set_state+0x22f/0x410 [ 287.050395][ T39] br_stp_disable_port+0x11f/0x390 [ 287.050398][ T39] br_port_carrier_check+0x365/0x430 [ 287.050401][ T39] br_device_event+0x538/0x930 [ 287.050404][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 287.050406][ T39] ? addrconf_notify+0x500/0xf30 [ 287.050409][ T39] notifier_call_chain+0xae/0x300 [ 287.050413][ T39] netif_state_change+0x139/0x3d0 [ 287.050416][ T39] ? dev_deactivate+0xc1/0x210 [ 287.050419][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 287.050421][ T39] ? rfc2863_policy+0x1a0/0x310 [ 287.050423][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 287.050425][ T39] __linkwatch_run_queue+0x350/0x850 [ 287.050428][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 287.050430][ T39] ? debug_object_active_state+0x430/0x430 [ 287.050434][ T39] linkwatch_event+0x7f/0xb0 [ 287.050436][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 287.050438][ T39] process_one_work+0xe3e/0x1560 [ 287.050441][ T39] ? __queue_delayed_work+0x470/0x470 [ 287.050444][ T39] ? __rwlock_init+0x150/0x150 [ 287.050446][ T39] worker_thread+0x4f1/0xd60 [ 287.050448][ T39] ? rescuer_thread+0x1340/0x1340 [ 287.050450][ T39] kthread+0x367/0x460 [ 287.050452][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 287.050455][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 287.050457][ T39] ret_from_fork+0x474/0x6b0 [ 287.050461][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 287.050463][ T39] ? __switch_to+0x5a3/0xe00 [ 287.050466][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 287.050468][ T39] ret_from_fork_asm+0x11/0x20 [ 287.050472][ T39] [ 287.265167][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 287.265434][ T3652] bond0: (slave eth1): making interface the new active one [ 287.653916][T11707] bond0 (unregistering): (slave eth0): Releasing backup interface [ 287.662860][T11707] bond0 (unregistering): (slave eth1): Releasing backup interface [ 287.671922][T11707] bond0 (unregistering): (slave eth2): Releasing backup interface [ 287.684699][T11707] bond0 (unregistering): Released all slaves [ 287.688254][ T38] br0: port 4(s2) entered disabled state [ 287.752896][T11711] bond0: (slave eth0): making interface the new active one [ 287.753263][T11711] bond0: (slave eth0): Enslaving as an active interface with an up link [ 287.753556][ T36] br0: port 1(s0) entered blocking state [ 287.753692][ T36] br0: port 1(s0) entered forwarding state [ 287.771660][T11712] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 287.801453][T11713] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 287.801800][ T38] br0: port 4(s2) entered blocking state [ 287.801940][ T38] br0: port 4(s2) entered forwarding state [ 287.817314][ T3652] bond0: no route to ns_ip6_target 2001:db8::254 and arp_validate is set [ 289.406971][ T39] br0: port 1(s0) entered disabled state [ 289.406986][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 289.406988][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 289.406990][ T39] preempt_count: 202, expected: 0 [ 289.406992][ T39] RCU nest depth: 0, expected: 0 [ 289.406992][ T39] INFO: lockdep is turned off. [ 289.406994][ T39] irq event stamp: 230 [ 289.406995][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 289.407003][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 289.407007][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 289.407011][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 289.407014][ T39] Preemption disabled at: [ 289.407015][ T39] [<0000000000000000>] 0x0 [ 289.407021][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 289.407024][ T39] Tainted: [W]=WARN [ 289.407025][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.407027][ T39] Workqueue: events_unbound linkwatch_event [ 289.407034][ T39] Call Trace: [ 289.407035][ T39] [ 289.407037][ T39] dump_stack_lvl+0x6f/0xa0 [ 289.407041][ T39] __might_resched.cold+0x1fe/0x2c1 [ 289.407045][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 289.407048][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407052][ T39] __kmalloc_noprof+0x443/0x760 [ 289.407056][ T39] ? __rwlock_init+0x150/0x150 [ 289.407058][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 289.407063][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 289.407064][ T39] alloc_buf.isra.0+0x4b/0x260 [ 289.407067][ T39] put_chars+0x1e1/0x2f0 [ 289.407069][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 289.407072][ T39] ? __send_to_port+0x420/0x420 [ 289.407074][ T39] ? desc_read+0x2f0/0x2f0 [ 289.407076][ T39] ? desc_read+0x219/0x2f0 [ 289.407079][ T39] hvc_console_print+0x292/0x780 [ 289.407083][ T39] ? hvc_write+0x3a0/0x3a0 [ 289.407086][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407087][ T39] ? lock_acquire+0x13c/0x160 [ 289.407090][ T39] console_emit_next_record+0x252/0x4f0 [ 289.407092][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 289.407094][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 289.407096][ T39] ? __asan_memmove+0x3c/0x60 [ 289.407098][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407100][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407101][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407102][ T39] ? lock_acquire+0x13c/0x160 [ 289.407105][ T39] ? console_flush_one_record+0x111/0x710 [ 289.407106][ T39] console_flush_one_record+0x46f/0x710 [ 289.407108][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 289.407110][ T39] console_unlock+0xee/0x1f0 [ 289.407112][ T39] ? lock_acquire+0x13c/0x160 [ 289.407114][ T39] ? console_flush_one_record+0x710/0x710 [ 289.407115][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407116][ T39] ? lock_release+0x184/0x1f0 [ 289.407118][ T39] ? lock_acquire+0x60/0x160 [ 289.407120][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 289.407122][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 289.407124][ T39] ? vprintk_emit+0x320/0x3e0 [ 289.407126][ T39] vprintk_emit+0x37c/0x3e0 [ 289.407128][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 289.407130][ T39] ? do_raw_write_lock+0x128/0x270 [ 289.407131][ T39] ? do_raw_read_unlock+0x70/0x70 [ 289.407133][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407134][ T39] _printk+0xc7/0x100 [ 289.407137][ T39] ? snapshot_read.cold+0x21/0x21 [ 289.407139][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 289.407142][ T39] ? rcu_is_watching+0x16/0xd0 [ 289.407144][ T39] br_set_state+0x22f/0x410 [ 289.407147][ T39] br_stp_disable_port+0x11f/0x390 [ 289.407149][ T39] br_port_carrier_check+0x365/0x430 [ 289.407153][ T39] br_device_event+0x538/0x930 [ 289.407155][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 289.407158][ T39] ? addrconf_notify+0x500/0xf30 [ 289.407160][ T39] notifier_call_chain+0xae/0x300 [ 289.407164][ T39] netif_state_change+0x139/0x3d0 [ 289.407167][ T39] ? dev_deactivate+0xc1/0x210 [ 289.407170][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 289.407173][ T39] ? rfc2863_policy+0x1a0/0x310 [ 289.407175][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 289.407177][ T39] __linkwatch_run_queue+0x350/0x850 [ 289.407179][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 289.407181][ T39] ? debug_object_active_state+0x430/0x430 [ 289.407185][ T39] linkwatch_event+0x7f/0xb0 [ 289.407187][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 289.407190][ T39] process_one_work+0xe3e/0x1560 [ 289.407193][ T39] ? __queue_delayed_work+0x470/0x470 [ 289.407195][ T39] ? __rwlock_init+0x150/0x150 [ 289.407197][ T39] worker_thread+0x4f1/0xd60 [ 289.407200][ T39] ? rescuer_thread+0x1340/0x1340 [ 289.407202][ T39] kthread+0x367/0x460 [ 289.407204][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 289.407207][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 289.407209][ T39] ret_from_fork+0x474/0x6b0 [ 289.407213][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 289.407216][ T39] ? __switch_to+0x5a3/0xe00 [ 289.407219][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 289.407221][ T39] ret_from_fork_asm+0x11/0x20 [ 289.407225][ T39] [ 289.688579][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 289.688856][ T3652] bond0: (slave eth1): making interface the new active one [ 290.114792][T11837] bond0 (unregistering): (slave eth0): Releasing backup interface [ 290.124135][T11837] bond0 (unregistering): (slave eth1): Releasing backup interface [ 290.136274][T11837] bond0 (unregistering): (slave eth2): Releasing backup interface [ 290.148884][T11837] bond0 (unregistering): Released all slaves [ 290.164063][ T38] br0: port 4(s2) entered disabled state [ 290.248690][T11841] bond0: (slave eth0): making interface the new active one [ 290.249079][T11841] bond0: (slave eth0): Enslaving as an active interface with an up link [ 290.249386][ T36] br0: port 1(s0) entered blocking state [ 290.249527][ T36] br0: port 1(s0) entered forwarding state [ 290.271784][T11842] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 290.289750][T11843] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 290.290074][ T36] br0: port 4(s2) entered blocking state [ 290.290202][ T36] br0: port 4(s2) entered forwarding state [ 291.873098][ T38] br0: port 1(s0) entered disabled state [ 291.873113][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 291.873116][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 291.873118][ T38] preempt_count: 202, expected: 0 [ 291.873119][ T38] RCU nest depth: 0, expected: 0 [ 291.873120][ T38] INFO: lockdep is turned off. [ 291.873121][ T38] irq event stamp: 80210 [ 291.873122][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 291.873131][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 291.873134][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 291.873139][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 291.873141][ T38] Preemption disabled at: [ 291.873143][ T38] [<0000000000000000>] 0x0 [ 291.873149][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 291.873153][ T38] Tainted: [W]=WARN [ 291.873154][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.873155][ T38] Workqueue: events_unbound linkwatch_event [ 291.873162][ T38] Call Trace: [ 291.873164][ T38] [ 291.873165][ T38] dump_stack_lvl+0x6f/0xa0 [ 291.873170][ T38] __might_resched.cold+0x1fe/0x2c1 [ 291.873174][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 291.873177][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873180][ T38] __kmalloc_noprof+0x443/0x760 [ 291.873184][ T38] ? __rwlock_init+0x150/0x150 [ 291.873186][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 291.873191][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 291.873192][ T38] alloc_buf.isra.0+0x4b/0x260 [ 291.873195][ T38] put_chars+0x1e1/0x2f0 [ 291.873197][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 291.873200][ T38] ? __send_to_port+0x420/0x420 [ 291.873202][ T38] ? desc_read+0x2f0/0x2f0 [ 291.873204][ T38] ? desc_read+0x219/0x2f0 [ 291.873206][ T38] hvc_console_print+0x292/0x780 [ 291.873212][ T38] ? hvc_write+0x3a0/0x3a0 [ 291.873214][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873215][ T38] ? lock_acquire+0x13c/0x160 [ 291.873218][ T38] console_emit_next_record+0x252/0x4f0 [ 291.873220][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 291.873222][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 291.873224][ T38] ? __asan_memmove+0x3c/0x60 [ 291.873227][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873228][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873229][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873231][ T38] ? lock_acquire+0x13c/0x160 [ 291.873233][ T38] ? console_flush_one_record+0x111/0x710 [ 291.873234][ T38] console_flush_one_record+0x46f/0x710 [ 291.873236][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 291.873239][ T38] console_unlock+0xee/0x1f0 [ 291.873240][ T38] ? lock_acquire+0x13c/0x160 [ 291.873242][ T38] ? console_flush_one_record+0x710/0x710 [ 291.873243][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873245][ T38] ? lock_release+0x184/0x1f0 [ 291.873247][ T38] ? lock_acquire+0x60/0x160 [ 291.873248][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 291.873250][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 291.873253][ T38] ? vprintk_emit+0x320/0x3e0 [ 291.873255][ T38] vprintk_emit+0x37c/0x3e0 [ 291.873257][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 291.873258][ T38] ? do_raw_write_lock+0x128/0x270 [ 291.873260][ T38] ? do_raw_read_unlock+0x70/0x70 [ 291.873261][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873263][ T38] _printk+0xc7/0x100 [ 291.873266][ T38] ? snapshot_read.cold+0x21/0x21 [ 291.873268][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 291.873270][ T38] ? rcu_is_watching+0x16/0xd0 [ 291.873272][ T38] br_set_state+0x22f/0x410 [ 291.873275][ T38] br_stp_disable_port+0x11f/0x390 [ 291.873278][ T38] br_port_carrier_check+0x365/0x430 [ 291.873281][ T38] br_device_event+0x538/0x930 [ 291.873284][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 291.873286][ T38] ? addrconf_notify+0x500/0xf30 [ 291.873289][ T38] notifier_call_chain+0xae/0x300 [ 291.873293][ T38] netif_state_change+0x139/0x3d0 [ 291.873296][ T38] ? dev_deactivate+0xc1/0x210 [ 291.873299][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 291.873301][ T38] ? rfc2863_policy+0x1a0/0x310 [ 291.873303][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 291.873305][ T38] __linkwatch_run_queue+0x350/0x850 [ 291.873307][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 291.873310][ T38] ? debug_object_active_state+0x430/0x430 [ 291.873314][ T38] linkwatch_event+0x7f/0xb0 [ 291.873316][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 291.873318][ T38] process_one_work+0xe3e/0x1560 [ 291.873322][ T38] ? __queue_delayed_work+0x470/0x470 [ 291.873324][ T38] ? __rwlock_init+0x150/0x150 [ 291.873326][ T38] worker_thread+0x4f1/0xd60 [ 291.873329][ T38] ? rescuer_thread+0x1340/0x1340 [ 291.873330][ T38] kthread+0x367/0x460 [ 291.873333][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 291.873336][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 291.873338][ T38] ret_from_fork+0x474/0x6b0 [ 291.873342][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 291.873344][ T38] ? __switch_to+0x5a3/0xe00 [ 291.873347][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 291.873349][ T38] ret_from_fork_asm+0x11/0x20 [ 291.873353][ T38] [ 292.080679][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 292.081022][ T3652] bond0: (slave eth1): making interface the new active one [ 292.397889][T11958] bond0 (unregistering): (slave eth0): Releasing backup interface [ 292.414889][T11958] bond0 (unregistering): (slave eth1): Releasing backup interface [ 292.428560][T11958] bond0 (unregistering): (slave eth2): Releasing backup interface [ 292.439897][T11958] bond0 (unregistering): Released all slaves [ 292.445708][ T39] br0: port 4(s2) entered disabled state [ 292.525001][T11962] bond0: (slave eth0): making interface the new active one [ 292.525405][T11962] bond0: (slave eth0): Enslaving as an active interface with an up link [ 292.525819][ T36] br0: port 1(s0) entered blocking state [ 292.526080][ T36] br0: port 1(s0) entered forwarding state [ 292.547720][T11963] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 292.576432][T11964] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 292.576781][ T36] br0: port 4(s2) entered blocking state [ 292.576934][ T36] br0: port 4(s2) entered forwarding state [ 294.164506][ T38] br0: port 1(s0) entered disabled state [ 294.164524][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 294.164528][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 294.164530][ T38] preempt_count: 202, expected: 0 [ 294.164532][ T38] RCU nest depth: 0, expected: 0 [ 294.164533][ T38] INFO: lockdep is turned off. [ 294.164535][ T38] irq event stamp: 80210 [ 294.164537][ T38] hardirqs last enabled at (80209): [] _raw_spin_unlock_irq+0x28/0x50 [ 294.164547][ T38] hardirqs last disabled at (80210): [] __schedule+0x1246/0x20e0 [ 294.164552][ T38] softirqs last enabled at (78568): [] handle_softirqs+0x67c/0x900 [ 294.164557][ T38] softirqs last disabled at (78563): [] __irq_exit_rcu+0x145/0x1c0 [ 294.164561][ T38] Preemption disabled at: [ 294.164562][ T38] [<0000000000000000>] 0x0 [ 294.164570][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 294.164576][ T38] Tainted: [W]=WARN [ 294.164577][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.164580][ T38] Workqueue: events_unbound linkwatch_event [ 294.164588][ T38] Call Trace: [ 294.164590][ T38] [ 294.164592][ T38] dump_stack_lvl+0x6f/0xa0 [ 294.164605][ T38] __might_resched.cold+0x1fe/0x2c1 [ 294.164610][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 294.164614][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164619][ T38] __kmalloc_noprof+0x443/0x760 [ 294.164624][ T38] ? __rwlock_init+0x150/0x150 [ 294.164627][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 294.164633][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 294.164635][ T38] alloc_buf.isra.0+0x4b/0x260 [ 294.164639][ T38] put_chars+0x1e1/0x2f0 [ 294.164643][ T38] ? printk_get_next_message+0x2fe/0x7d0 [ 294.164646][ T38] ? __send_to_port+0x420/0x420 [ 294.164649][ T38] ? desc_read+0x2f0/0x2f0 [ 294.164652][ T38] ? desc_read+0x219/0x2f0 [ 294.164656][ T38] hvc_console_print+0x292/0x780 [ 294.164662][ T38] ? hvc_write+0x3a0/0x3a0 [ 294.164666][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164668][ T38] ? lock_acquire+0x13c/0x160 [ 294.164673][ T38] console_emit_next_record+0x252/0x4f0 [ 294.164676][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 294.164679][ T38] ? _prb_read_valid+0x6e0/0x6e0 [ 294.164682][ T38] ? __asan_memmove+0x3c/0x60 [ 294.164685][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164688][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164690][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164692][ T38] ? lock_acquire+0x13c/0x160 [ 294.164696][ T38] ? console_flush_one_record+0x111/0x710 [ 294.164698][ T38] console_flush_one_record+0x46f/0x710 [ 294.164702][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 294.164706][ T38] console_unlock+0xee/0x1f0 [ 294.164708][ T38] ? lock_acquire+0x13c/0x160 [ 294.164711][ T38] ? console_flush_one_record+0x710/0x710 [ 294.164713][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164715][ T38] ? lock_release+0x184/0x1f0 [ 294.164718][ T38] ? lock_acquire+0x60/0x160 [ 294.164720][ T38] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 294.164723][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 294.164726][ T38] ? vprintk_emit+0x320/0x3e0 [ 294.164729][ T38] vprintk_emit+0x37c/0x3e0 [ 294.164732][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 294.164734][ T38] ? do_raw_write_lock+0x128/0x270 [ 294.164736][ T38] ? do_raw_read_unlock+0x70/0x70 [ 294.164738][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164741][ T38] _printk+0xc7/0x100 [ 294.164745][ T38] ? snapshot_read.cold+0x21/0x21 [ 294.164748][ T38] ? fib6_info_destroy_rcu+0x190/0x190 [ 294.164752][ T38] ? rcu_is_watching+0x16/0xd0 [ 294.164756][ T38] br_set_state+0x22f/0x410 [ 294.164760][ T38] br_stp_disable_port+0x11f/0x390 [ 294.164764][ T38] br_port_carrier_check+0x365/0x430 [ 294.164768][ T38] br_device_event+0x538/0x930 [ 294.164772][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 294.164776][ T38] ? addrconf_notify+0x500/0xf30 [ 294.164780][ T38] notifier_call_chain+0xae/0x300 [ 294.164785][ T38] netif_state_change+0x139/0x3d0 [ 294.164789][ T38] ? dev_deactivate+0xc1/0x210 [ 294.164794][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 294.164797][ T38] ? rfc2863_policy+0x1a0/0x310 [ 294.164800][ T38] ? linkwatch_do_dev+0x9c/0xd0 [ 294.164803][ T38] __linkwatch_run_queue+0x350/0x850 [ 294.164807][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 294.164810][ T38] ? debug_object_active_state+0x430/0x430 [ 294.164816][ T38] linkwatch_event+0x7f/0xb0 [ 294.164819][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 294.164823][ T38] process_one_work+0xe3e/0x1560 [ 294.164828][ T38] ? __queue_delayed_work+0x470/0x470 [ 294.164832][ T38] ? __rwlock_init+0x150/0x150 [ 294.164835][ T38] worker_thread+0x4f1/0xd60 [ 294.164839][ T38] ? rescuer_thread+0x1340/0x1340 [ 294.164842][ T38] kthread+0x367/0x460 [ 294.164846][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 294.164849][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 294.164853][ T38] ret_from_fork+0x474/0x6b0 [ 294.164857][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 294.164861][ T38] ? __switch_to+0x5a3/0xe00 [ 294.164865][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 294.164868][ T38] ret_from_fork_asm+0x11/0x20 [ 294.164874][ T38] [ 294.473561][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 294.473825][ T3652] bond0: (slave eth1): making interface the new active one [ 294.869285][T12088] bond0 (unregistering): (slave eth0): Releasing backup interface [ 294.878134][T12088] bond0 (unregistering): (slave eth1): Releasing backup interface [ 294.893277][T12088] bond0 (unregistering): (slave eth2): Releasing backup interface [ 294.907898][T12088] bond0 (unregistering): Released all slaves [ 294.917289][ T36] br0: port 4(s2) entered disabled state [ 295.000230][T12092] bond0: (slave eth0): making interface the new active one [ 295.000694][T12092] bond0: (slave eth0): Enslaving as an active interface with an up link [ 295.001048][ T38] br0: port 1(s0) entered blocking state [ 295.001197][ T38] br0: port 1(s0) entered forwarding state [ 295.033836][T12093] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 295.053125][T12094] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 295.053511][ T38] br0: port 4(s2) entered blocking state [ 295.053661][ T38] br0: port 4(s2) entered forwarding state [ 296.674196][ T36] br0: port 1(s0) entered disabled state [ 296.674212][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 296.674215][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 296.674217][ T36] preempt_count: 202, expected: 0 [ 296.674217][ T36] RCU nest depth: 0, expected: 0 [ 296.674218][ T36] INFO: lockdep is turned off. [ 296.674220][ T36] irq event stamp: 72240 [ 296.674221][ T36] hardirqs last enabled at (72239): [] _raw_spin_unlock_irq+0x28/0x50 [ 296.674230][ T36] hardirqs last disabled at (72240): [] __schedule+0x1246/0x20e0 [ 296.674234][ T36] softirqs last enabled at (67396): [] handle_softirqs+0x67c/0x900 [ 296.674238][ T36] softirqs last disabled at (67389): [] __irq_exit_rcu+0x145/0x1c0 [ 296.674241][ T36] Preemption disabled at: [ 296.674242][ T36] [<0000000000000000>] 0x0 [ 296.674248][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 296.674255][ T36] Tainted: [W]=WARN [ 296.674256][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.674257][ T36] Workqueue: events_unbound linkwatch_event [ 296.674264][ T36] Call Trace: [ 296.674266][ T36] [ 296.674267][ T36] dump_stack_lvl+0x6f/0xa0 [ 296.674272][ T36] __might_resched.cold+0x1fe/0x2c1 [ 296.674276][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 296.674279][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674283][ T36] __kmalloc_noprof+0x443/0x760 [ 296.674287][ T36] ? __rwlock_init+0x150/0x150 [ 296.674289][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 296.674294][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 296.674295][ T36] alloc_buf.isra.0+0x4b/0x260 [ 296.674298][ T36] put_chars+0x1e1/0x2f0 [ 296.674300][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 296.674303][ T36] ? __send_to_port+0x420/0x420 [ 296.674305][ T36] ? desc_read+0x2f0/0x2f0 [ 296.674307][ T36] ? desc_read+0x219/0x2f0 [ 296.674310][ T36] hvc_console_print+0x292/0x780 [ 296.674315][ T36] ? hvc_write+0x3a0/0x3a0 [ 296.674317][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674318][ T36] ? lock_acquire+0x13c/0x160 [ 296.674321][ T36] console_emit_next_record+0x252/0x4f0 [ 296.674324][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 296.674325][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 296.674327][ T36] ? __asan_memmove+0x3c/0x60 [ 296.674330][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674331][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674333][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674334][ T36] ? lock_acquire+0x13c/0x160 [ 296.674336][ T36] ? console_flush_one_record+0x111/0x710 [ 296.674338][ T36] console_flush_one_record+0x46f/0x710 [ 296.674340][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 296.674342][ T36] console_unlock+0xee/0x1f0 [ 296.674343][ T36] ? lock_acquire+0x13c/0x160 [ 296.674345][ T36] ? console_flush_one_record+0x710/0x710 [ 296.674347][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674348][ T36] ? lock_release+0x184/0x1f0 [ 296.674350][ T36] ? lock_acquire+0x60/0x160 [ 296.674352][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 296.674354][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 296.674356][ T36] ? vprintk_emit+0x320/0x3e0 [ 296.674358][ T36] vprintk_emit+0x37c/0x3e0 [ 296.674360][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 296.674362][ T36] ? do_raw_write_lock+0x128/0x270 [ 296.674363][ T36] ? do_raw_read_unlock+0x70/0x70 [ 296.674364][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674366][ T36] _printk+0xc7/0x100 [ 296.674370][ T36] ? snapshot_read.cold+0x21/0x21 [ 296.674372][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 296.674374][ T36] ? rcu_is_watching+0x16/0xd0 [ 296.674377][ T36] br_set_state+0x22f/0x410 [ 296.674380][ T36] br_stp_disable_port+0x11f/0x390 [ 296.674382][ T36] br_port_carrier_check+0x365/0x430 [ 296.674386][ T36] br_device_event+0x538/0x930 [ 296.674389][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 296.674391][ T36] ? addrconf_notify+0x500/0xf30 [ 296.674394][ T36] notifier_call_chain+0xae/0x300 [ 296.674397][ T36] netif_state_change+0x139/0x3d0 [ 296.674400][ T36] ? dev_deactivate+0xc1/0x210 [ 296.674404][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 296.674406][ T36] ? rfc2863_policy+0x1a0/0x310 [ 296.674408][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 296.674410][ T36] __linkwatch_run_queue+0x350/0x850 [ 296.674413][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 296.674415][ T36] ? debug_object_active_state+0x430/0x430 [ 296.674419][ T36] linkwatch_event+0x7f/0xb0 [ 296.674421][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 296.674424][ T36] process_one_work+0xe3e/0x1560 [ 296.674427][ T36] ? __queue_delayed_work+0x470/0x470 [ 296.674429][ T36] ? find_held_lock+0x2b/0x80 [ 296.674432][ T36] ? __rwlock_init+0x150/0x150 [ 296.674434][ T36] worker_thread+0x4f1/0xd60 [ 296.674437][ T36] ? rescuer_thread+0x1340/0x1340 [ 296.674438][ T36] kthread+0x367/0x460 [ 296.674440][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 296.674444][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 296.674446][ T36] ret_from_fork+0x474/0x6b0 [ 296.674450][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 296.674452][ T36] ? __switch_to+0x5a3/0xe00 [ 296.674455][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 296.674457][ T36] ret_from_fork_asm+0x11/0x20 [ 296.674461][ T36] [ 296.966997][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 296.967335][ T3652] bond0: (slave eth1): making interface the new active one [ 297.352872][T12218] bond0 (unregistering): (slave eth0): Releasing backup interface [ 297.362121][T12218] bond0 (unregistering): (slave eth1): Releasing backup interface [ 297.377259][T12218] bond0 (unregistering): (slave eth2): Releasing backup interface [ 297.391901][T12218] bond0 (unregistering): Released all slaves [ 297.405045][ T36] br0: port 4(s2) entered disabled state [ 297.486782][T12222] bond0: (slave eth0): making interface the new active one [ 297.487168][T12222] bond0: (slave eth0): Enslaving as an active interface with an up link [ 297.487472][ T103] br0: port 1(s0) entered blocking state [ 297.487610][ T103] br0: port 1(s0) entered forwarding state [ 297.507246][T12223] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 297.530176][T12224] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 297.530576][ T39] br0: port 4(s2) entered blocking state [ 297.530801][ T39] br0: port 4(s2) entered forwarding state [ 299.119423][ T39] br0: port 1(s0) entered disabled state [ 299.119438][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 299.119441][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 299.119443][ T39] preempt_count: 202, expected: 0 [ 299.119444][ T39] RCU nest depth: 0, expected: 0 [ 299.119445][ T39] INFO: lockdep is turned off. [ 299.119446][ T39] irq event stamp: 230 [ 299.119447][ T39] hardirqs last enabled at (229): [] _raw_spin_unlock_irq+0x28/0x50 [ 299.119456][ T39] hardirqs last disabled at (230): [] __schedule+0x1246/0x20e0 [ 299.119459][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 299.119463][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 299.119467][ T39] Preemption disabled at: [ 299.119467][ T39] [<0000000000000000>] 0x0 [ 299.119472][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 299.119476][ T39] Tainted: [W]=WARN [ 299.119477][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.119479][ T39] Workqueue: events_unbound linkwatch_event [ 299.119485][ T39] Call Trace: [ 299.119487][ T39] [ 299.119488][ T39] dump_stack_lvl+0x6f/0xa0 [ 299.119493][ T39] __might_resched.cold+0x1fe/0x2c1 [ 299.119497][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 299.119500][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119503][ T39] __kmalloc_noprof+0x443/0x760 [ 299.119507][ T39] ? __rwlock_init+0x150/0x150 [ 299.119510][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 299.119514][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 299.119515][ T39] alloc_buf.isra.0+0x4b/0x260 [ 299.119518][ T39] put_chars+0x1e1/0x2f0 [ 299.119521][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 299.119523][ T39] ? __send_to_port+0x420/0x420 [ 299.119525][ T39] ? desc_read+0x2f0/0x2f0 [ 299.119528][ T39] ? desc_read+0x219/0x2f0 [ 299.119530][ T39] hvc_console_print+0x292/0x780 [ 299.119535][ T39] ? hvc_write+0x3a0/0x3a0 [ 299.119537][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119538][ T39] ? lock_acquire+0x13c/0x160 [ 299.119541][ T39] console_emit_next_record+0x252/0x4f0 [ 299.119543][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 299.119545][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 299.119547][ T39] ? __asan_memmove+0x3c/0x60 [ 299.119549][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119550][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119552][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119553][ T39] ? lock_acquire+0x13c/0x160 [ 299.119555][ T39] ? console_flush_one_record+0x111/0x710 [ 299.119557][ T39] console_flush_one_record+0x46f/0x710 [ 299.119559][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 299.119561][ T39] console_unlock+0xee/0x1f0 [ 299.119563][ T39] ? lock_acquire+0x13c/0x160 [ 299.119565][ T39] ? console_flush_one_record+0x710/0x710 [ 299.119566][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119567][ T39] ? lock_release+0x184/0x1f0 [ 299.119569][ T39] ? lock_acquire+0x60/0x160 [ 299.119571][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 299.119573][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 299.119575][ T39] ? vprintk_emit+0x320/0x3e0 [ 299.119577][ T39] vprintk_emit+0x37c/0x3e0 [ 299.119579][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 299.119580][ T39] ? do_raw_write_lock+0x128/0x270 [ 299.119582][ T39] ? do_raw_read_unlock+0x70/0x70 [ 299.119583][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119585][ T39] _printk+0xc7/0x100 [ 299.119588][ T39] ? snapshot_read.cold+0x21/0x21 [ 299.119590][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 299.119592][ T39] ? rcu_is_watching+0x16/0xd0 [ 299.119595][ T39] br_set_state+0x22f/0x410 [ 299.119598][ T39] br_stp_disable_port+0x11f/0x390 [ 299.119600][ T39] br_port_carrier_check+0x365/0x430 [ 299.119603][ T39] br_device_event+0x538/0x930 [ 299.119606][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 299.119608][ T39] ? addrconf_notify+0x500/0xf30 [ 299.119611][ T39] notifier_call_chain+0xae/0x300 [ 299.119615][ T39] netif_state_change+0x139/0x3d0 [ 299.119618][ T39] ? dev_deactivate+0xc1/0x210 [ 299.119621][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 299.119623][ T39] ? rfc2863_policy+0x1a0/0x310 [ 299.119625][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 299.119627][ T39] __linkwatch_run_queue+0x350/0x850 [ 299.119630][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 299.119639][ T39] ? debug_object_active_state+0x430/0x430 [ 299.119644][ T39] linkwatch_event+0x7f/0xb0 [ 299.119647][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 299.119651][ T39] process_one_work+0xe3e/0x1560 [ 299.119655][ T39] ? __queue_delayed_work+0x470/0x470 [ 299.119657][ T39] ? __rwlock_init+0x150/0x150 [ 299.119659][ T39] worker_thread+0x4f1/0xd60 [ 299.119662][ T39] ? rescuer_thread+0x1340/0x1340 [ 299.119663][ T39] kthread+0x367/0x460 [ 299.119666][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 299.119669][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 299.119671][ T39] ret_from_fork+0x474/0x6b0 [ 299.119674][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 299.119676][ T39] ? __switch_to+0x5a3/0xe00 [ 299.119679][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 299.119682][ T39] ret_from_fork_asm+0x11/0x20 [ 299.119686][ T39] [ 299.428458][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 299.428717][ T3652] bond0: (slave eth1): making interface the new active one [ 299.789795][T12348] bond0 (unregistering): (slave eth0): Releasing backup interface [ 299.794875][T12348] bond0 (unregistering): (slave eth1): Releasing backup interface [ 299.802943][T12348] bond0 (unregistering): (slave eth2): Releasing backup interface [ 299.810708][T12348] bond0 (unregistering): Released all slaves [ 299.814280][ T233] br0: port 4(s2) entered disabled state [ 299.890849][T12352] bond0: (slave eth0): making interface the new active one [ 299.891296][T12352] bond0: (slave eth0): Enslaving as an active interface with an up link [ 299.891684][ T233] br0: port 1(s0) entered blocking state [ 299.891858][ T233] br0: port 1(s0) entered forwarding state [ 299.911651][T12353] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 299.935333][T12354] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 299.935733][ T103] br0: port 4(s2) entered blocking state [ 299.935946][ T103] br0: port 4(s2) entered forwarding state [ 301.509295][ T103] br0: port 1(s0) entered disabled state [ 301.509312][ T103] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 301.509314][ T103] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 103, name: kworker/u20:1 [ 301.509316][ T103] preempt_count: 202, expected: 0 [ 301.509317][ T103] RCU nest depth: 0, expected: 0 [ 301.509319][ T103] INFO: lockdep is turned off. [ 301.509320][ T103] irq event stamp: 81128 [ 301.509321][ T103] hardirqs last enabled at (81127): [] _raw_spin_unlock_irq+0x28/0x50 [ 301.509330][ T103] hardirqs last disabled at (81128): [] __schedule+0x1246/0x20e0 [ 301.509334][ T103] softirqs last enabled at (75048): [] handle_softirqs+0x67c/0x900 [ 301.509338][ T103] softirqs last disabled at (74195): [] __irq_exit_rcu+0x145/0x1c0 [ 301.509341][ T103] Preemption disabled at: [ 301.509341][ T103] [<0000000000000000>] 0x0 [ 301.509348][ T103] CPU: 3 UID: 0 PID: 103 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 301.509352][ T103] Tainted: [W]=WARN [ 301.509353][ T103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.509355][ T103] Workqueue: events_unbound linkwatch_event [ 301.509362][ T103] Call Trace: [ 301.509363][ T103] [ 301.509365][ T103] dump_stack_lvl+0x6f/0xa0 [ 301.509373][ T103] __might_resched.cold+0x1fe/0x2c1 [ 301.509377][ T103] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 301.509380][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509384][ T103] __kmalloc_noprof+0x443/0x760 [ 301.509388][ T103] ? __rwlock_init+0x150/0x150 [ 301.509390][ T103] ? alloc_buf.isra.0+0x4b/0x260 [ 301.509395][ T103] ? do_raw_spin_unlock+0x59/0x250 [ 301.509396][ T103] alloc_buf.isra.0+0x4b/0x260 [ 301.509399][ T103] put_chars+0x1e1/0x2f0 [ 301.509401][ T103] ? printk_get_next_message+0x2fe/0x7d0 [ 301.509404][ T103] ? __send_to_port+0x420/0x420 [ 301.509406][ T103] ? desc_read+0x2f0/0x2f0 [ 301.509408][ T103] ? desc_read+0x219/0x2f0 [ 301.509411][ T103] hvc_console_print+0x292/0x780 [ 301.509415][ T103] ? hvc_write+0x3a0/0x3a0 [ 301.509417][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509419][ T103] ? lock_acquire+0x13c/0x160 [ 301.509422][ T103] console_emit_next_record+0x252/0x4f0 [ 301.509424][ T103] ? devkmsg_read+0x4e0/0x4e0 [ 301.509425][ T103] ? _prb_read_valid+0x6e0/0x6e0 [ 301.509427][ T103] ? __asan_memmove+0x3c/0x60 [ 301.509430][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509432][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509433][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509434][ T103] ? lock_acquire+0x13c/0x160 [ 301.509437][ T103] ? console_flush_one_record+0x111/0x710 [ 301.509438][ T103] console_flush_one_record+0x46f/0x710 [ 301.509440][ T103] ? console_emit_next_record+0x4f0/0x4f0 [ 301.509442][ T103] console_unlock+0xee/0x1f0 [ 301.509444][ T103] ? lock_acquire+0x13c/0x160 [ 301.509446][ T103] ? console_flush_one_record+0x710/0x710 [ 301.509447][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509448][ T103] ? lock_release+0x184/0x1f0 [ 301.509450][ T103] ? lock_acquire+0x60/0x160 [ 301.509452][ T103] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 301.509454][ T103] ? __down_trylock_console_sem+0x5e/0xa0 [ 301.509456][ T103] ? vprintk_emit+0x320/0x3e0 [ 301.509458][ T103] vprintk_emit+0x37c/0x3e0 [ 301.509460][ T103] ? wake_up_klogd_work_func+0x90/0x90 [ 301.509462][ T103] ? do_raw_write_lock+0x128/0x270 [ 301.509463][ T103] ? do_raw_read_unlock+0x70/0x70 [ 301.509465][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509466][ T103] _printk+0xc7/0x100 [ 301.509470][ T103] ? snapshot_read.cold+0x21/0x21 [ 301.509472][ T103] ? fib6_info_destroy_rcu+0x190/0x190 [ 301.509474][ T103] ? rcu_is_watching+0x16/0xd0 [ 301.509476][ T103] br_set_state+0x22f/0x410 [ 301.509479][ T103] br_stp_disable_port+0x11f/0x390 [ 301.509482][ T103] br_port_carrier_check+0x365/0x430 [ 301.509485][ T103] br_device_event+0x538/0x930 [ 301.509488][ T103] ? packet_sendmsg_spkt+0x1350/0x1350 [ 301.509490][ T103] ? addrconf_notify+0x500/0xf30 [ 301.509493][ T103] notifier_call_chain+0xae/0x300 [ 301.509497][ T103] netif_state_change+0x139/0x3d0 [ 301.509499][ T103] ? dev_deactivate+0xc1/0x210 [ 301.509503][ T103] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 301.509505][ T103] ? rfc2863_policy+0x1a0/0x310 [ 301.509507][ T103] ? linkwatch_do_dev+0x9c/0xd0 [ 301.509509][ T103] __linkwatch_run_queue+0x350/0x850 [ 301.509511][ T103] ? linkwatch_do_dev+0xd0/0xd0 [ 301.509514][ T103] ? debug_object_active_state+0x430/0x430 [ 301.509518][ T103] linkwatch_event+0x7f/0xb0 [ 301.509520][ T103] ? __linkwatch_run_queue+0x850/0x850 [ 301.509522][ T103] process_one_work+0xe3e/0x1560 [ 301.509525][ T103] ? __queue_delayed_work+0x470/0x470 [ 301.509528][ T103] ? __rwlock_init+0x150/0x150 [ 301.509530][ T103] worker_thread+0x4f1/0xd60 [ 301.509531][ T103] ? rescuer_thread+0x1340/0x1340 [ 301.509533][ T103] ? __kthread_parkme+0xbd/0x210 [ 301.509535][ T103] ? rescuer_thread+0x1340/0x1340 [ 301.509537][ T103] ? rescuer_thread+0x1340/0x1340 [ 301.509538][ T103] kthread+0x367/0x460 [ 301.509540][ T103] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 301.509543][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 301.509545][ T103] ret_from_fork+0x474/0x6b0 [ 301.509549][ T103] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 301.509551][ T103] ? __switch_to+0x5a3/0xe00 [ 301.509554][ T103] ? kthread_affine_preferred+0x4c0/0x4c0 [ 301.509556][ T103] ret_from_fork_asm+0x11/0x20 [ 301.509560][ T103] [ 301.728737][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 301.729072][ T3652] bond0: (slave eth1): making interface the new active one [ 302.061139][T12477] bond0 (unregistering): (slave eth0): Releasing backup interface [ 302.067877][T12477] bond0 (unregistering): (slave eth1): Releasing backup interface [ 302.075960][T12477] bond0 (unregistering): (slave eth2): Releasing backup interface [ 302.083712][T12477] bond0 (unregistering): Released all slaves [ 302.091167][ T233] br0: port 4(s2) entered disabled state [ 302.160546][T12481] bond0: (slave eth0): making interface the new active one [ 302.160997][T12481] bond0: (slave eth0): Enslaving as an active interface with an up link [ 302.161431][ T233] br0: port 1(s0) entered blocking state [ 302.161640][ T233] br0: port 1(s0) entered forwarding state [ 302.179835][T12482] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 302.198562][T12483] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 302.198971][ T233] br0: port 4(s2) entered blocking state [ 302.199168][ T233] br0: port 4(s2) entered forwarding state [ 303.382562][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 303.382581][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 303.382584][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 303.382586][ T3652] preempt_count: 1, expected: 0 [ 303.382587][ T3652] RCU nest depth: 0, expected: 0 [ 303.382588][ T3652] INFO: lockdep is turned off. [ 303.382589][ T3652] irq event stamp: 0 [ 303.382590][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 303.382594][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 303.382601][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 303.382604][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 303.382606][ T3652] Preemption disabled at: [ 303.382606][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 303.382614][ T3652] CPU: 1 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 303.382618][ T3652] Tainted: [W]=WARN [ 303.382619][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.382621][ T3652] Workqueue: bond0 bond_mii_monitor [ 303.382626][ T3652] Call Trace: [ 303.382628][ T3652] [ 303.382630][ T3652] dump_stack_lvl+0x6f/0xa0 [ 303.382635][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 303.382636][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 303.382642][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 303.382645][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382650][ T3652] __kmalloc_noprof+0x443/0x760 [ 303.382655][ T3652] ? __rwlock_init+0x150/0x150 [ 303.382658][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 303.382670][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 303.382672][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 303.382675][ T3652] put_chars+0x1e1/0x2f0 [ 303.382678][ T3652] ? __send_to_port+0x420/0x420 [ 303.382680][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 303.382683][ T3652] ? console_prepend_replay+0x20/0x20 [ 303.382684][ T3652] ? desc_read+0x219/0x2f0 [ 303.382687][ T3652] hvc_console_print+0x292/0x780 [ 303.382692][ T3652] ? hvc_write+0x3a0/0x3a0 [ 303.382694][ T3652] ? __rwlock_init+0x150/0x150 [ 303.382695][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382697][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382698][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382701][ T3652] console_emit_next_record+0x252/0x4f0 [ 303.382704][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 303.382705][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 303.382707][ T3652] ? __asan_memmove+0x3c/0x60 [ 303.382710][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382711][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382712][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382714][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382716][ T3652] ? console_flush_one_record+0x111/0x710 [ 303.382717][ T3652] console_flush_one_record+0x46f/0x710 [ 303.382719][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 303.382722][ T3652] console_unlock+0xee/0x1f0 [ 303.382723][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382725][ T3652] ? console_flush_one_record+0x710/0x710 [ 303.382727][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382728][ T3652] ? lock_release+0x184/0x1f0 [ 303.382730][ T3652] ? lock_acquire+0x60/0x160 [ 303.382732][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 303.382734][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 303.382736][ T3652] ? vprintk_emit+0x320/0x3e0 [ 303.382738][ T3652] vprintk_emit+0x37c/0x3e0 [ 303.382740][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 303.382741][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382743][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382744][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382746][ T3652] _printk+0xc7/0x100 [ 303.382750][ T3652] ? snapshot_read.cold+0x21/0x21 [ 303.382752][ T3652] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 303.382753][ T3652] ? failover_register+0xa0/0xa0 [ 303.382757][ T3652] ? netdev_name+0x43/0x60 [ 303.382760][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 303.382762][ T3652] netdev_info+0xe2/0x116 [ 303.382764][ T3652] ? netdev_notice+0x120/0x120 [ 303.382766][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 303.382769][ T3652] ? lock_release+0x184/0x1f0 [ 303.382771][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382772][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 303.382775][ T3652] ? trace_irq_enable.constprop.0+0x30/0x160 [ 303.382777][ T3652] bond_miimon_commit.cold+0x159/0x54f [ 303.382782][ T3652] ? bond_arp_monitor+0x90/0x90 [ 303.382783][ T3652] ? wait_for_completion_io+0x330/0x400 [ 303.382786][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382788][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 303.382790][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382792][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382794][ T3652] bond_mii_monitor+0x3d5/0x650 [ 303.382795][ T3652] ? bond_miimon_commit+0x1260/0x1260 [ 303.382797][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382798][ T3652] ? lock_acquire+0x13c/0x160 [ 303.382800][ T3652] ? rcu_is_watching+0x16/0xd0 [ 303.382802][ T3652] ? process_one_work+0xe16/0x1560 [ 303.382804][ T3652] process_one_work+0xe3e/0x1560 [ 303.382807][ T3652] ? __queue_delayed_work+0x470/0x470 [ 303.382808][ T3652] ? lock_release+0x184/0x1f0 [ 303.382811][ T3652] ? __rwlock_init+0x150/0x150 [ 303.382813][ T3652] worker_thread+0x4f1/0xd60 [ 303.382815][ T3652] ? rescuer_thread+0x1340/0x1340 [ 303.382816][ T3652] ? __kthread_parkme+0xbd/0x210 [ 303.382818][ T3652] ? rescuer_thread+0x1340/0x1340 [ 303.382820][ T3652] ? rescuer_thread+0x1340/0x1340 [ 303.382821][ T3652] kthread+0x367/0x460 [ 303.382823][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 303.382825][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 303.382827][ T3652] ret_from_fork+0x474/0x6b0 [ 303.382830][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 303.382833][ T3652] ? __switch_to+0x5a3/0xe00 [ 303.382836][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 303.382838][ T3652] ret_from_fork_asm+0x11/0x20 [ 303.382843][ T3652] [ 303.396559][ T3652] bond0: (slave eth1): making interface the new active one [ 303.520543][ T233] br0: port 1(s0) entered disabled state [ 318.923859][T13220] bond0 (unregistering): (slave eth0): Releasing backup interface [ 318.923875][T13220] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 318.923878][T13220] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 13220, name: ip [ 318.923880][T13220] preempt_count: 1, expected: 0 [ 318.923881][T13220] RCU nest depth: 0, expected: 0 [ 318.923882][T13220] INFO: lockdep is turned off. [ 318.923883][T13220] irq event stamp: 0 [ 318.923884][T13220] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 318.923889][T13220] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 318.923896][T13220] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 318.923898][T13220] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 318.923900][T13220] Preemption disabled at: [ 318.923901][T13220] [] vprintk_emit+0x31b/0x3e0 [ 318.923908][T13220] CPU: 2 UID: 0 PID: 13220 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 318.923912][T13220] Tainted: [W]=WARN [ 318.923914][T13220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.923915][T13220] Call Trace: [ 318.923917][T13220] [ 318.923918][T13220] dump_stack_lvl+0x6f/0xa0 [ 318.923924][T13220] ? vprintk_emit+0x31b/0x3e0 [ 318.923925][T13220] __might_resched.cold+0x1fe/0x2c1 [ 318.923929][T13220] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 318.923932][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.923935][T13220] __kmalloc_noprof+0x443/0x760 [ 318.923939][T13220] ? __rwlock_init+0x150/0x150 [ 318.923942][T13220] ? alloc_buf.isra.0+0x4b/0x260 [ 318.923947][T13220] ? do_raw_spin_unlock+0x59/0x250 [ 318.923948][T13220] alloc_buf.isra.0+0x4b/0x260 [ 318.923951][T13220] put_chars+0x1e1/0x2f0 [ 318.923954][T13220] ? __send_to_port+0x420/0x420 [ 318.923956][T13220] ? desc_read+0x2f0/0x2f0 [ 318.923959][T13220] ? console_prepend_replay+0x20/0x20 [ 318.923960][T13220] ? desc_read+0x219/0x2f0 [ 318.923962][T13220] hvc_console_print+0x292/0x780 [ 318.923966][T13220] ? _prb_read_valid+0x450/0x6e0 [ 318.923968][T13220] ? hvc_write+0x3a0/0x3a0 [ 318.923970][T13220] ? do_raw_spin_lock+0x131/0x280 [ 318.923972][T13220] ? __rwlock_init+0x150/0x150 [ 318.923973][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.923975][T13220] ? lock_acquire+0x13c/0x160 [ 318.923978][T13220] console_emit_next_record+0x252/0x4f0 [ 318.923980][T13220] ? devkmsg_read+0x4e0/0x4e0 [ 318.923981][T13220] ? _prb_read_valid+0x6e0/0x6e0 [ 318.923983][T13220] ? __asan_memmove+0x3c/0x60 [ 318.923986][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.923988][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.923989][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.923990][T13220] ? lock_acquire+0x13c/0x160 [ 318.923993][T13220] ? console_flush_one_record+0x111/0x710 [ 318.923994][T13220] console_flush_one_record+0x46f/0x710 [ 318.923996][T13220] ? console_emit_next_record+0x4f0/0x4f0 [ 318.923998][T13220] console_unlock+0xee/0x1f0 [ 318.924000][T13220] ? lock_acquire+0x13c/0x160 [ 318.924002][T13220] ? console_flush_one_record+0x710/0x710 [ 318.924003][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924004][T13220] ? lock_release+0x184/0x1f0 [ 318.924006][T13220] ? lock_acquire+0x60/0x160 [ 318.924008][T13220] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 318.924010][T13220] ? __down_trylock_console_sem+0x5e/0xa0 [ 318.924012][T13220] ? vprintk_emit+0x320/0x3e0 [ 318.924014][T13220] vprintk_emit+0x37c/0x3e0 [ 318.924016][T13220] ? wake_up_klogd_work_func+0x90/0x90 [ 318.924018][T13220] ? packet_sendmsg_spkt+0x1350/0x1350 [ 318.924022][T13220] _printk+0xc7/0x100 [ 318.924026][T13220] ? snapshot_read.cold+0x21/0x21 [ 318.924028][T13220] ? netdev_name+0x43/0x60 [ 318.924031][T13220] ? __netdev_printk+0x17f/0x1d0 [ 318.924033][T13220] netdev_info+0xe2/0x116 [ 318.924035][T13220] ? netdev_notice+0x120/0x120 [ 318.924037][T13220] ? netdev_upper_dev_unlink+0x79/0xa0 [ 318.924040][T13220] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 318.924043][T13220] __bond_release_one.cold+0x80/0xa60 [ 318.924047][T13220] ? lock_acquire+0x13c/0x160 [ 318.924049][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924051][T13220] ? bond_enslave+0x5100/0x5100 [ 318.924054][T13220] ? ipvlan_port_get+0x8c/0x3b0 [ 318.924056][T13220] ? ipvlan_port_get+0xeb/0x3b0 [ 318.924057][T13220] ? ipvlan_port_create+0x5a0/0x5a0 [ 318.924059][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924061][T13220] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 318.924064][T13220] ? packet_sendmsg_spkt+0x1350/0x1350 [ 318.924067][T13220] bond_uninit+0x119/0x190 [ 318.924068][T13220] ? ip6_route_dev_notify+0x3d/0x380 [ 318.924071][T13220] ? bond_siocdevprivate+0x170/0x170 [ 318.924073][T13220] unregister_netdevice_many_notify+0xee7/0x1b40 [ 318.924077][T13220] ? unregister_netdevice_queued+0x80/0x80 [ 318.924078][T13220] ? mutex_is_locked+0x1c/0x50 [ 318.924080][T13220] ? rtnl_is_locked+0x15/0x20 [ 318.924083][T13220] ? unregister_netdevice_queue+0x6a/0x470 [ 318.924086][T13220] rtnl_dellink+0x4a0/0xae0 [ 318.924088][T13220] ? lock_release+0x184/0x1f0 [ 318.924090][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924091][T13220] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 318.924093][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924099][T13220] ? unwind_next_frame+0x69b/0x1ea0 [ 318.924103][T13220] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 318.924105][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924106][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924107][T13220] ? lock_acquire+0x13c/0x160 [ 318.924109][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924111][T13220] ? lock_release+0x184/0x1f0 [ 318.924113][T13220] ? is_bpf_text_address+0x3e/0x110 [ 318.924116][T13220] ? is_bpf_text_address+0x72/0x110 [ 318.924117][T13220] ? kernel_text_address+0x149/0x170 [ 318.924120][T13220] ? __kernel_text_address+0x12/0x30 [ 318.924122][T13220] ? write_profile+0xf0/0xf0 [ 318.924125][T13220] ? unwind_get_return_address+0x67/0xd0 [ 318.924127][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924128][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924129][T13220] ? cap_capable+0x1d7/0x3d0 [ 318.924133][T13220] ? lock_acquire+0x13c/0x160 [ 318.924135][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924137][T13220] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 318.924139][T13220] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 318.924141][T13220] ? rtnl_link_fill+0x900/0x900 [ 318.924143][T13220] ? filter_irq_stacks+0xd0/0xd0 [ 318.924145][T13220] ? stack_depot_save_flags+0x1bc/0x790 [ 318.924149][T13220] netlink_rcv_skb+0x14e/0x3a0 [ 318.924152][T13220] ? rtnl_link_fill+0x900/0x900 [ 318.924154][T13220] ? lock_release+0x184/0x1f0 [ 318.924156][T13220] ? netlink_ack+0xcd0/0xcd0 [ 318.924158][T13220] ? __netlink_lookup+0xb9/0x6b0 [ 318.924160][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924162][T13220] ? lock_release+0x184/0x1f0 [ 318.924164][T13220] netlink_unicast+0x486/0x750 [ 318.924166][T13220] ? netlink_attachskb+0x810/0x810 [ 318.924168][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924169][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924171][T13220] ? lock_acquire+0x13c/0x160 [ 318.924173][T13220] netlink_sendmsg+0x735/0xc60 [ 318.924175][T13220] ? netlink_unicast+0x750/0x750 [ 318.924177][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924179][T13220] ? lock_release+0x184/0x1f0 [ 318.924181][T13220] ____sys_sendmsg+0x415/0x880 [ 318.924184][T13220] ? copy_msghdr_from_user+0x279/0x420 [ 318.924185][T13220] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 318.924187][T13220] ? move_addr_to_kernel+0x40/0x40 [ 318.924188][T13220] ? filter_irq_stacks+0xd0/0xd0 [ 318.924191][T13220] ___sys_sendmsg+0x14e/0x1d0 [ 318.924193][T13220] ? copy_msghdr_from_user+0x420/0x420 [ 318.924198][T13220] __sys_sendmsg+0x12c/0x1d0 [ 318.924200][T13220] ? __sys_sendmsg_sock+0x20/0x20 [ 318.924203][T13220] ? rcu_is_watching+0x16/0xd0 [ 318.924205][T13220] do_syscall_64+0xff/0x530 [ 318.924206][T13220] ? exc_page_fault+0xee/0x100 [ 318.924209][T13220] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 318.924211][T13220] RIP: 0033:0x7f0173a9154e [ 318.924213][T13220] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 318.924215][T13220] RSP: 002b:00007ffd3f681dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 318.924219][T13220] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0173a9154e [ 318.924220][T13220] RDX: 0000000000000000 RSI: 00007ffd3f681e80 RDI: 0000000000000005 [ 318.924222][T13220] RBP: 00007ffd3f681de0 R08: 0000000000000000 R09: 0000000000000000 [ 318.924222][T13220] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91265b [ 318.924223][T13220] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd3f682550 [ 318.924226][T13220] [ 318.958810][T13220] bond0 (unregistering): (slave eth1): Releasing backup interface [ 318.967747][T13220] bond0 (unregistering): (slave eth2): Releasing backup interface [ 318.983909][T13220] bond0 (unregistering): Released all slaves [ 318.989904][ T233] br0: port 2(s1) entered disabled state [ 318.991244][ T233] br0: port 4(s2) entered disabled state [ 319.067523][T13224] bond0: (slave eth0): making interface the new active one [ 319.067914][T13224] bond0: (slave eth0): Enslaving as an active interface with an up link [ 319.068239][ T103] br0: port 1(s0) entered blocking state [ 319.068387][ T103] br0: port 1(s0) entered forwarding state [ 319.091399][T13225] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 319.096067][ T46] br0: port 2(s1) entered blocking state [ 319.096197][ T46] br0: port 2(s1) entered forwarding state [ 319.119767][T13226] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 319.120184][ T103] br0: port 4(s2) entered blocking state [ 319.120323][ T103] br0: port 4(s2) entered forwarding state [ 320.317536][ T3652] bond0: (slave eth0): link status definitely down, disabling slave [ 320.317555][ T3652] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 320.317558][ T3652] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3652, name: kworker/u16:2 [ 320.317560][ T3652] preempt_count: 1, expected: 0 [ 320.317560][ T3652] RCU nest depth: 0, expected: 0 [ 320.317561][ T3652] INFO: lockdep is turned off. [ 320.317563][ T3652] irq event stamp: 0 [ 320.317564][ T3652] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 320.317569][ T3652] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 320.317576][ T3652] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 320.317578][ T3652] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 320.317580][ T3652] Preemption disabled at: [ 320.317581][ T3652] [] vprintk_emit+0x31b/0x3e0 [ 320.317589][ T3652] CPU: 2 UID: 0 PID: 3652 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 320.317593][ T3652] Tainted: [W]=WARN [ 320.317594][ T3652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.317595][ T3652] Workqueue: bond0 bond_mii_monitor [ 320.317601][ T3652] Call Trace: [ 320.317603][ T3652] [ 320.317605][ T3652] dump_stack_lvl+0x6f/0xa0 [ 320.317610][ T3652] ? vprintk_emit+0x31b/0x3e0 [ 320.317611][ T3652] __might_resched.cold+0x1fe/0x2c1 [ 320.317615][ T3652] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 320.317618][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317622][ T3652] __kmalloc_noprof+0x443/0x760 [ 320.317626][ T3652] ? __rwlock_init+0x150/0x150 [ 320.317628][ T3652] ? alloc_buf.isra.0+0x4b/0x260 [ 320.317633][ T3652] ? do_raw_spin_unlock+0x59/0x250 [ 320.317634][ T3652] alloc_buf.isra.0+0x4b/0x260 [ 320.317636][ T3652] put_chars+0x1e1/0x2f0 [ 320.317639][ T3652] ? __send_to_port+0x420/0x420 [ 320.317642][ T3652] ? printk_get_next_message+0x2fe/0x7d0 [ 320.317645][ T3652] ? console_prepend_replay+0x20/0x20 [ 320.317648][ T3652] ? desc_read+0x219/0x2f0 [ 320.317651][ T3652] hvc_console_print+0x292/0x780 [ 320.317656][ T3652] ? hvc_write+0x3a0/0x3a0 [ 320.317658][ T3652] ? __rwlock_init+0x150/0x150 [ 320.317660][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317661][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317663][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317666][ T3652] console_emit_next_record+0x252/0x4f0 [ 320.317668][ T3652] ? devkmsg_read+0x4e0/0x4e0 [ 320.317670][ T3652] ? _prb_read_valid+0x6e0/0x6e0 [ 320.317672][ T3652] ? __asan_memmove+0x3c/0x60 [ 320.317675][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317676][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317677][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317679][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317681][ T3652] ? console_flush_one_record+0x111/0x710 [ 320.317683][ T3652] console_flush_one_record+0x46f/0x710 [ 320.317685][ T3652] ? console_emit_next_record+0x4f0/0x4f0 [ 320.317687][ T3652] console_unlock+0xee/0x1f0 [ 320.317689][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317691][ T3652] ? console_flush_one_record+0x710/0x710 [ 320.317692][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317693][ T3652] ? lock_release+0x184/0x1f0 [ 320.317695][ T3652] ? lock_acquire+0x60/0x160 [ 320.317697][ T3652] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 320.317699][ T3652] ? __down_trylock_console_sem+0x5e/0xa0 [ 320.317701][ T3652] ? vprintk_emit+0x320/0x3e0 [ 320.317703][ T3652] vprintk_emit+0x37c/0x3e0 [ 320.317705][ T3652] ? wake_up_klogd_work_func+0x90/0x90 [ 320.317707][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317708][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317710][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317712][ T3652] _printk+0xc7/0x100 [ 320.317715][ T3652] ? snapshot_read.cold+0x21/0x21 [ 320.317717][ T3652] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 320.317719][ T3652] ? failover_register+0xa0/0xa0 [ 320.317723][ T3652] ? netdev_name+0x43/0x60 [ 320.317725][ T3652] ? __netdev_printk+0x17f/0x1d0 [ 320.317727][ T3652] netdev_info+0xe2/0x116 [ 320.317729][ T3652] ? netdev_notice+0x120/0x120 [ 320.317731][ T3652] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 320.317734][ T3652] ? lock_release+0x184/0x1f0 [ 320.317736][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317737][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 320.317741][ T3652] ? trace_irq_enable.constprop.0+0x30/0x160 [ 320.317742][ T3652] bond_miimon_commit.cold+0x159/0x54f [ 320.317746][ T3652] ? bond_arp_monitor+0x90/0x90 [ 320.317748][ T3652] ? wait_for_completion_io+0x330/0x400 [ 320.317751][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317753][ T3652] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 320.317755][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317757][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317758][ T3652] bond_mii_monitor+0x3d5/0x650 [ 320.317760][ T3652] ? bond_miimon_commit+0x1260/0x1260 [ 320.317762][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317763][ T3652] ? lock_acquire+0x13c/0x160 [ 320.317765][ T3652] ? rcu_is_watching+0x16/0xd0 [ 320.317767][ T3652] ? process_one_work+0xe16/0x1560 [ 320.317769][ T3652] process_one_work+0xe3e/0x1560 [ 320.317771][ T3652] ? __queue_delayed_work+0x470/0x470 [ 320.317773][ T3652] ? lock_release+0x184/0x1f0 [ 320.317776][ T3652] ? __rwlock_init+0x150/0x150 [ 320.317778][ T3652] worker_thread+0x4f1/0xd60 [ 320.317779][ T3652] ? rescuer_thread+0x1340/0x1340 [ 320.317781][ T3652] ? __kthread_parkme+0xbd/0x210 [ 320.317784][ T3652] ? rescuer_thread+0x1340/0x1340 [ 320.317785][ T3652] ? rescuer_thread+0x1340/0x1340 [ 320.317793][ T3652] kthread+0x367/0x460 [ 320.317795][ T3652] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 320.317797][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 320.317799][ T3652] ret_from_fork+0x474/0x6b0 [ 320.317803][ T3652] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 320.317805][ T3652] ? __switch_to+0x5a3/0xe00 [ 320.317808][ T3652] ? kthread_affine_preferred+0x4c0/0x4c0 [ 320.317810][ T3652] ret_from_fork_asm+0x11/0x20 [ 320.317814][ T3652] [ 320.339997][ T3652] bond0: (slave eth1): making interface the new active one [ 321.064465][ T103] br0: port 1(s0) entered disabled state [ 345.710461][T14405] bond0 (unregistering): (slave eth0): Releasing backup interface [ 345.710478][T14405] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 345.710481][T14405] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 14405, name: ip [ 345.710483][T14405] preempt_count: 1, expected: 0 [ 345.710484][T14405] RCU nest depth: 0, expected: 0 [ 345.710484][T14405] INFO: lockdep is turned off. [ 345.710486][T14405] irq event stamp: 0 [ 345.710487][T14405] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 345.710491][T14405] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 345.710498][T14405] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 345.710500][T14405] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 345.710502][T14405] Preemption disabled at: [ 345.710503][T14405] [] vprintk_emit+0x31b/0x3e0 [ 345.710510][T14405] CPU: 2 UID: 0 PID: 14405 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 345.710514][T14405] Tainted: [W]=WARN [ 345.710515][T14405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.710517][T14405] Call Trace: [ 345.710518][T14405] [ 345.710520][T14405] dump_stack_lvl+0x6f/0xa0 [ 345.710525][T14405] ? vprintk_emit+0x31b/0x3e0 [ 345.710526][T14405] __might_resched.cold+0x1fe/0x2c1 [ 345.710531][T14405] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 345.710534][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710537][T14405] __kmalloc_noprof+0x443/0x760 [ 345.710541][T14405] ? __rwlock_init+0x150/0x150 [ 345.710544][T14405] ? alloc_buf.isra.0+0x4b/0x260 [ 345.710548][T14405] ? do_raw_spin_unlock+0x59/0x250 [ 345.710550][T14405] alloc_buf.isra.0+0x4b/0x260 [ 345.710552][T14405] put_chars+0x1e1/0x2f0 [ 345.710555][T14405] ? __send_to_port+0x420/0x420 [ 345.710557][T14405] ? desc_read+0x2f0/0x2f0 [ 345.710560][T14405] ? console_prepend_replay+0x20/0x20 [ 345.710561][T14405] ? desc_read+0x219/0x2f0 [ 345.710563][T14405] hvc_console_print+0x292/0x780 [ 345.710567][T14405] ? _prb_read_valid+0x450/0x6e0 [ 345.710569][T14405] ? hvc_write+0x3a0/0x3a0 [ 345.710571][T14405] ? do_raw_spin_lock+0x131/0x280 [ 345.710573][T14405] ? __rwlock_init+0x150/0x150 [ 345.710574][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710576][T14405] ? lock_acquire+0x13c/0x160 [ 345.710579][T14405] console_emit_next_record+0x252/0x4f0 [ 345.710581][T14405] ? devkmsg_read+0x4e0/0x4e0 [ 345.710582][T14405] ? _prb_read_valid+0x6e0/0x6e0 [ 345.710584][T14405] ? __asan_memmove+0x3c/0x60 [ 345.710587][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710588][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710590][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710591][T14405] ? lock_acquire+0x13c/0x160 [ 345.710593][T14405] ? console_flush_one_record+0x111/0x710 [ 345.710595][T14405] console_flush_one_record+0x46f/0x710 [ 345.710597][T14405] ? console_emit_next_record+0x4f0/0x4f0 [ 345.710599][T14405] console_unlock+0xee/0x1f0 [ 345.710601][T14405] ? lock_acquire+0x13c/0x160 [ 345.710603][T14405] ? console_flush_one_record+0x710/0x710 [ 345.710604][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710605][T14405] ? lock_release+0x184/0x1f0 [ 345.710607][T14405] ? lock_acquire+0x60/0x160 [ 345.710609][T14405] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 345.710611][T14405] ? __down_trylock_console_sem+0x5e/0xa0 [ 345.710613][T14405] ? vprintk_emit+0x320/0x3e0 [ 345.710615][T14405] vprintk_emit+0x37c/0x3e0 [ 345.710617][T14405] ? wake_up_klogd_work_func+0x90/0x90 [ 345.710618][T14405] ? packet_sendmsg_spkt+0x1350/0x1350 [ 345.710623][T14405] _printk+0xc7/0x100 [ 345.710627][T14405] ? snapshot_read.cold+0x21/0x21 [ 345.710629][T14405] ? netdev_name+0x43/0x60 [ 345.710632][T14405] ? __netdev_printk+0x17f/0x1d0 [ 345.710634][T14405] netdev_info+0xe2/0x116 [ 345.710636][T14405] ? netdev_notice+0x120/0x120 [ 345.710638][T14405] ? netdev_upper_dev_unlink+0x79/0xa0 [ 345.710642][T14405] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 345.710646][T14405] __bond_release_one.cold+0x80/0xa60 [ 345.710652][T14405] ? lock_acquire+0x13c/0x160 [ 345.710654][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710657][T14405] ? bond_enslave+0x5100/0x5100 [ 345.710660][T14405] ? ipvlan_port_get+0x8c/0x3b0 [ 345.710662][T14405] ? ipvlan_port_get+0xeb/0x3b0 [ 345.710664][T14405] ? ipvlan_port_create+0x5a0/0x5a0 [ 345.710665][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710668][T14405] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 345.710671][T14405] ? packet_sendmsg_spkt+0x1350/0x1350 [ 345.710674][T14405] bond_uninit+0x119/0x190 [ 345.710675][T14405] ? ip6_route_dev_notify+0x3d/0x380 [ 345.710678][T14405] ? bond_siocdevprivate+0x170/0x170 [ 345.710680][T14405] unregister_netdevice_many_notify+0xee7/0x1b40 [ 345.710683][T14405] ? unregister_netdevice_queued+0x80/0x80 [ 345.710685][T14405] ? mutex_is_locked+0x1c/0x50 [ 345.710687][T14405] ? rtnl_is_locked+0x15/0x20 [ 345.710689][T14405] ? unregister_netdevice_queue+0x6a/0x470 [ 345.710692][T14405] rtnl_dellink+0x4a0/0xae0 [ 345.710694][T14405] ? lock_release+0x184/0x1f0 [ 345.710696][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710698][T14405] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 345.710700][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710706][T14405] ? unwind_next_frame+0x69b/0x1ea0 [ 345.710709][T14405] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 345.710711][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710712][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710714][T14405] ? lock_acquire+0x13c/0x160 [ 345.710716][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710717][T14405] ? lock_release+0x184/0x1f0 [ 345.710719][T14405] ? is_bpf_text_address+0x3e/0x110 [ 345.710722][T14405] ? is_bpf_text_address+0x72/0x110 [ 345.710723][T14405] ? kernel_text_address+0x149/0x170 [ 345.710726][T14405] ? __kernel_text_address+0x12/0x30 [ 345.710728][T14405] ? write_profile+0xf0/0xf0 [ 345.710731][T14405] ? unwind_get_return_address+0x67/0xd0 [ 345.710733][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710734][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710735][T14405] ? cap_capable+0x1d7/0x3d0 [ 345.710739][T14405] ? lock_acquire+0x13c/0x160 [ 345.710741][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710742][T14405] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 345.710744][T14405] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 345.710747][T14405] ? rtnl_link_fill+0x900/0x900 [ 345.710749][T14405] ? filter_irq_stacks+0xd0/0xd0 [ 345.710751][T14405] ? stack_depot_save_flags+0x1bc/0x790 [ 345.710754][T14405] netlink_rcv_skb+0x14e/0x3a0 [ 345.710758][T14405] ? rtnl_link_fill+0x900/0x900 [ 345.710760][T14405] ? lock_release+0x184/0x1f0 [ 345.710762][T14405] ? netlink_ack+0xcd0/0xcd0 [ 345.710763][T14405] ? __netlink_lookup+0xb9/0x6b0 [ 345.710766][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710767][T14405] ? lock_release+0x184/0x1f0 [ 345.710769][T14405] netlink_unicast+0x486/0x750 [ 345.710772][T14405] ? netlink_attachskb+0x810/0x810 [ 345.710773][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710775][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710776][T14405] ? lock_acquire+0x13c/0x160 [ 345.710778][T14405] netlink_sendmsg+0x735/0xc60 [ 345.710781][T14405] ? netlink_unicast+0x750/0x750 [ 345.710783][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710784][T14405] ? lock_release+0x184/0x1f0 [ 345.710786][T14405] ____sys_sendmsg+0x415/0x880 [ 345.710789][T14405] ? copy_msghdr_from_user+0x279/0x420 [ 345.710791][T14405] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 345.710792][T14405] ? move_addr_to_kernel+0x40/0x40 [ 345.710793][T14405] ? filter_irq_stacks+0xd0/0xd0 [ 345.710796][T14405] ___sys_sendmsg+0x14e/0x1d0 [ 345.710798][T14405] ? copy_msghdr_from_user+0x420/0x420 [ 345.710803][T14405] __sys_sendmsg+0x12c/0x1d0 [ 345.710805][T14405] ? __sys_sendmsg_sock+0x20/0x20 [ 345.710807][T14405] ? rcu_is_watching+0x16/0xd0 [ 345.710809][T14405] do_syscall_64+0xff/0x530 [ 345.710811][T14405] ? exc_page_fault+0xee/0x100 [ 345.710814][T14405] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 345.710815][T14405] RIP: 0033:0x7fe7214c454e [ 345.710817][T14405] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 345.710819][T14405] RSP: 002b:00007fff2cc1a090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 345.710823][T14405] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe7214c454e [ 345.710825][T14405] RDX: 0000000000000000 RSI: 00007fff2cc1a140 RDI: 0000000000000005 [ 345.710825][T14405] RBP: 00007fff2cc1a0a0 R08: 0000000000000000 R09: 0000000000000000 [ 345.710826][T14405] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912676 [ 345.710827][T14405] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff2cc1a810 [ 345.710830][T14405] [ 345.743818][T14405] bond0 (unregistering): (slave eth1): Releasing backup interface [ 345.751906][T14405] bond0 (unregistering): (slave eth2): Releasing backup interface [ 345.759786][T14405] bond0 (unregistering): Released all slaves [ 345.763594][ T38] br0: port 2(s1) entered disabled state [ 345.764067][ T38] br0: port 4(s2) entered disabled state [ 345.844543][T14409] bond0: (slave eth0): making interface the new active one [ 345.844923][T14409] bond0: (slave eth0): Enslaving as an active interface with an up link [ 345.845305][T13833] br0: port 1(s0) entered blocking state [ 345.845526][T13833] br0: port 1(s0) entered forwarding state [ 345.864676][T14410] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 345.864989][ T36] br0: port 2(s1) entered blocking state [ 345.865119][ T36] br0: port 2(s1) entered forwarding state [ 345.887556][T14411] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 345.887912][ T38] br0: port 4(s2) entered blocking state [ 345.888083][ T38] br0: port 4(s2) entered forwarding state [ 347.042503][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 347.042521][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 347.042524][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 347.042525][ T70] preempt_count: 1, expected: 0 [ 347.042527][ T70] RCU nest depth: 0, expected: 0 [ 347.042528][ T70] INFO: lockdep is turned off. [ 347.042529][ T70] irq event stamp: 400 [ 347.042530][ T70] hardirqs last enabled at (399): [] _raw_spin_unlock_irq+0x28/0x50 [ 347.042538][ T70] hardirqs last disabled at (400): [] __schedule+0x1246/0x20e0 [ 347.042542][ T70] softirqs last enabled at (392): [] handle_softirqs+0x67c/0x900 [ 347.042546][ T70] softirqs last disabled at (275): [] do_softirq+0xac/0xe0 [ 347.042549][ T70] Preemption disabled at: [ 347.042550][ T70] [] vprintk_emit+0x31b/0x3e0 [ 347.042557][ T70] CPU: 3 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 347.042560][ T70] Tainted: [W]=WARN [ 347.042561][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.042563][ T70] Workqueue: bond0 bond_mii_monitor [ 347.042569][ T70] Call Trace: [ 347.042571][ T70] [ 347.042572][ T70] dump_stack_lvl+0x6f/0xa0 [ 347.042577][ T70] ? vprintk_emit+0x31b/0x3e0 [ 347.042579][ T70] __might_resched.cold+0x1fe/0x2c1 [ 347.042583][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 347.042586][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042589][ T70] __kmalloc_noprof+0x443/0x760 [ 347.042593][ T70] ? __rwlock_init+0x150/0x150 [ 347.042596][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 347.042600][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 347.042601][ T70] alloc_buf.isra.0+0x4b/0x260 [ 347.042604][ T70] put_chars+0x1e1/0x2f0 [ 347.042606][ T70] ? __send_to_port+0x420/0x420 [ 347.042608][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 347.042610][ T70] ? console_prepend_replay+0x20/0x20 [ 347.042612][ T70] ? desc_read+0x219/0x2f0 [ 347.042614][ T70] hvc_console_print+0x292/0x780 [ 347.042619][ T70] ? hvc_write+0x3a0/0x3a0 [ 347.042621][ T70] ? __rwlock_init+0x150/0x150 [ 347.042622][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042623][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042625][ T70] ? lock_acquire+0x13c/0x160 [ 347.042628][ T70] console_emit_next_record+0x252/0x4f0 [ 347.042630][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 347.042632][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 347.042634][ T70] ? __asan_memmove+0x3c/0x60 [ 347.042637][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042638][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042640][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042642][ T70] ? lock_acquire+0x13c/0x160 [ 347.042645][ T70] ? console_flush_one_record+0x111/0x710 [ 347.042647][ T70] console_flush_one_record+0x46f/0x710 [ 347.042651][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 347.042654][ T70] console_unlock+0xee/0x1f0 [ 347.042657][ T70] ? lock_acquire+0x13c/0x160 [ 347.042659][ T70] ? console_flush_one_record+0x710/0x710 [ 347.042660][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042662][ T70] ? lock_release+0x184/0x1f0 [ 347.042664][ T70] ? lock_acquire+0x60/0x160 [ 347.042665][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 347.042668][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 347.042670][ T70] ? vprintk_emit+0x320/0x3e0 [ 347.042672][ T70] vprintk_emit+0x37c/0x3e0 [ 347.042674][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 347.042675][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042677][ T70] ? lock_acquire+0x13c/0x160 [ 347.042679][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042681][ T70] _printk+0xc7/0x100 [ 347.042684][ T70] ? snapshot_read.cold+0x21/0x21 [ 347.042686][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 347.042687][ T70] ? failover_register+0xa0/0xa0 [ 347.042691][ T70] ? netdev_name+0x43/0x60 [ 347.042694][ T70] ? __netdev_printk+0x17f/0x1d0 [ 347.042696][ T70] netdev_info+0xe2/0x116 [ 347.042697][ T70] ? netdev_notice+0x120/0x120 [ 347.042700][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 347.042702][ T70] ? lock_release+0x184/0x1f0 [ 347.042704][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042706][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 347.042709][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 347.042711][ T70] bond_miimon_commit.cold+0x159/0x54f [ 347.042715][ T70] ? bond_arp_monitor+0x90/0x90 [ 347.042717][ T70] ? wait_for_completion_io+0x330/0x400 [ 347.042718][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042719][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 347.042721][ T70] ? lock_acquire+0x13c/0x160 [ 347.042723][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042725][ T70] bond_mii_monitor+0x3d5/0x650 [ 347.042726][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 347.042728][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042729][ T70] ? lock_acquire+0x13c/0x160 [ 347.042731][ T70] ? rcu_is_watching+0x16/0xd0 [ 347.042733][ T70] ? process_one_work+0xe16/0x1560 [ 347.042735][ T70] process_one_work+0xe3e/0x1560 [ 347.042738][ T70] ? __queue_delayed_work+0x470/0x470 [ 347.042739][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 347.042742][ T70] ? __rwlock_init+0x150/0x150 [ 347.042744][ T70] worker_thread+0x4f1/0xd60 [ 347.042746][ T70] ? rescuer_thread+0x1340/0x1340 [ 347.042748][ T70] kthread+0x367/0x460 [ 347.042750][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 347.042752][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 347.042754][ T70] ret_from_fork+0x474/0x6b0 [ 347.042758][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 347.042760][ T70] ? __switch_to+0x5a3/0xe00 [ 347.042763][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 347.042765][ T70] ret_from_fork_asm+0x11/0x20 [ 347.042769][ T70] [ 347.060386][ T70] bond0: (slave eth1): making interface the new active one [ 347.816478][ T36] br0: port 1(s0) entered disabled state [ 382.535062][T16048] br0: port 1(s0) entered disabled state [ 382.535079][T16048] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 382.535082][T16048] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16048, name: ip [ 382.535083][T16048] preempt_count: 202, expected: 0 [ 382.535084][T16048] RCU nest depth: 0, expected: 0 [ 382.535085][T16048] INFO: lockdep is turned off. [ 382.535087][T16048] irq event stamp: 0 [ 382.535088][T16048] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 382.535093][T16048] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 382.535100][T16048] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 382.535102][T16048] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 382.535104][T16048] Preemption disabled at: [ 382.535104][T16048] [<0000000000000000>] 0x0 [ 382.535109][T16048] CPU: 2 UID: 0 PID: 16048 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 382.535113][T16048] Tainted: [W]=WARN [ 382.535114][T16048] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.535116][T16048] Call Trace: [ 382.535117][T16048] [ 382.535118][T16048] dump_stack_lvl+0x6f/0xa0 [ 382.535123][T16048] __might_resched.cold+0x1fe/0x2c1 [ 382.535127][T16048] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 382.535130][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535134][T16048] __kmalloc_noprof+0x443/0x760 [ 382.535138][T16048] ? __rwlock_init+0x150/0x150 [ 382.535141][T16048] ? alloc_buf.isra.0+0x4b/0x260 [ 382.535145][T16048] ? do_raw_spin_unlock+0x59/0x250 [ 382.535147][T16048] alloc_buf.isra.0+0x4b/0x260 [ 382.535149][T16048] put_chars+0x1e1/0x2f0 [ 382.535152][T16048] ? desc_read_finalized_seq+0x41/0x120 [ 382.535155][T16048] ? __send_to_port+0x420/0x420 [ 382.535158][T16048] hvc_console_print+0x292/0x780 [ 382.535162][T16048] ? hvc_write+0x3a0/0x3a0 [ 382.535164][T16048] ? __rwlock_init+0x150/0x150 [ 382.535165][T16048] ? lock_acquire+0x13c/0x160 [ 382.535168][T16048] console_emit_next_record+0x252/0x4f0 [ 382.535171][T16048] ? devkmsg_read+0x4e0/0x4e0 [ 382.535172][T16048] ? _prb_read_valid+0x6e0/0x6e0 [ 382.535175][T16048] ? __asan_memmove+0x3c/0x60 [ 382.535178][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535179][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535180][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535182][T16048] ? lock_acquire+0x13c/0x160 [ 382.535184][T16048] ? console_flush_one_record+0x111/0x710 [ 382.535185][T16048] console_flush_one_record+0x46f/0x710 [ 382.535187][T16048] ? console_emit_next_record+0x4f0/0x4f0 [ 382.535190][T16048] console_unlock+0xee/0x1f0 [ 382.535191][T16048] ? lock_acquire+0x13c/0x160 [ 382.535193][T16048] ? console_flush_one_record+0x710/0x710 [ 382.535194][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535196][T16048] ? lock_release+0x184/0x1f0 [ 382.535197][T16048] ? lock_acquire+0x60/0x160 [ 382.535199][T16048] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 382.535201][T16048] ? __down_trylock_console_sem+0x5e/0xa0 [ 382.535204][T16048] ? vprintk_emit+0x320/0x3e0 [ 382.535206][T16048] vprintk_emit+0x37c/0x3e0 [ 382.535208][T16048] ? wake_up_klogd_work_func+0x90/0x90 [ 382.535209][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535211][T16048] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 382.535214][T16048] ? trace_hardirqs_on+0x36/0x40 [ 382.535216][T16048] _printk+0xc7/0x100 [ 382.535219][T16048] ? snapshot_read.cold+0x21/0x21 [ 382.535222][T16048] ? ipv6_mc_down+0x17e/0x2d0 [ 382.535225][T16048] br_set_state+0x22f/0x410 [ 382.535228][T16048] br_stp_disable_port+0x11f/0x390 [ 382.535236][T16048] br_device_event+0x783/0x930 [ 382.535239][T16048] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 382.535242][T16048] ? packet_sendmsg_spkt+0x1350/0x1350 [ 382.535244][T16048] ? addrconf_notify+0x2c8/0xf30 [ 382.535247][T16048] notifier_call_chain+0xae/0x300 [ 382.535251][T16048] __dev_notify_flags+0x23c/0x450 [ 382.535255][T16048] ? netif_change_name+0x8c0/0x8c0 [ 382.535257][T16048] ? __dev_change_flags+0x288/0x6d0 [ 382.535259][T16048] ? netif_set_allmulti+0x2c0/0x2c0 [ 382.535261][T16048] ? __kernel_text_address+0x12/0x30 [ 382.535263][T16048] ? write_profile+0xf0/0xf0 [ 382.535266][T16048] netif_change_flags+0xfe/0x190 [ 382.535268][T16048] do_setlink.isra.0+0x1d25/0x2a60 [ 382.535272][T16048] ? stack_trace_save+0x93/0xc0 [ 382.535274][T16048] ? rtnl_link_get_size+0x350/0x350 [ 382.535275][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535277][T16048] ? stack_depot_save_flags+0x1bc/0x790 [ 382.535280][T16048] ? kasan_save_stack+0x3d/0x50 [ 382.535282][T16048] ? kasan_save_stack+0x2f/0x50 [ 382.535283][T16048] ? kasan_save_track+0x14/0x30 [ 382.535284][T16048] ? __kasan_kmalloc+0x7b/0x90 [ 382.535286][T16048] ? __kmalloc_cache_noprof+0x29a/0x620 [ 382.535287][T16048] ? rtnl_newlink+0x124/0x11b0 [ 382.535289][T16048] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 382.535291][T16048] ? netlink_rcv_skb+0x14e/0x3a0 [ 382.535294][T16048] ? netlink_unicast+0x486/0x750 [ 382.535296][T16048] ? netlink_sendmsg+0x735/0xc60 [ 382.535297][T16048] ? ____sys_sendmsg+0x415/0x880 [ 382.535300][T16048] ? ___sys_sendmsg+0x14e/0x1d0 [ 382.535301][T16048] ? __sys_sendmsg+0x12c/0x1d0 [ 382.535303][T16048] ? do_syscall_64+0xff/0x530 [ 382.535305][T16048] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 382.535307][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535309][T16048] ? lock_acquire+0x13c/0x160 [ 382.535311][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535312][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535314][T16048] ? trace_contention_end+0xb3/0x180 [ 382.535316][T16048] ? __mutex_lock+0x1db/0x1ea0 [ 382.535317][T16048] ? __mutex_lock+0x9a3/0x1ea0 [ 382.535318][T16048] ? rtnl_newlink+0x9a8/0x11b0 [ 382.535321][T16048] ? ww_mutex_lock+0x160/0x160 [ 382.535323][T16048] ? __rtnl_newlink+0x3fa/0xa50 [ 382.535326][T16048] rtnl_newlink+0x9f1/0x11b0 [ 382.535328][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535330][T16048] ? rtnl_bridge_getlink+0x850/0x850 [ 382.535331][T16048] ? lock_acquire+0x13c/0x160 [ 382.535333][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535335][T16048] ? is_bpf_text_address+0x3e/0x110 [ 382.535338][T16048] ? is_bpf_text_address+0x72/0x110 [ 382.535339][T16048] ? kernel_text_address+0x149/0x170 [ 382.535341][T16048] ? __kernel_text_address+0x12/0x30 [ 382.535343][T16048] ? write_profile+0xf0/0xf0 [ 382.535344][T16048] ? unwind_get_return_address+0x67/0xd0 [ 382.535348][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535349][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535351][T16048] ? cap_capable+0x1d7/0x3d0 [ 382.535354][T16048] ? lock_acquire+0x13c/0x160 [ 382.535356][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535358][T16048] ? rtnl_bridge_getlink+0x850/0x850 [ 382.535360][T16048] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 382.535362][T16048] ? rtnl_link_fill+0x900/0x900 [ 382.535364][T16048] ? filter_irq_stacks+0xd0/0xd0 [ 382.535366][T16048] ? stack_depot_save_flags+0x1bc/0x790 [ 382.535370][T16048] netlink_rcv_skb+0x14e/0x3a0 [ 382.535372][T16048] ? rtnl_link_fill+0x900/0x900 [ 382.535374][T16048] ? lock_release+0x184/0x1f0 [ 382.535376][T16048] ? netlink_ack+0xcd0/0xcd0 [ 382.535378][T16048] ? __netlink_lookup+0xb9/0x6b0 [ 382.535380][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535382][T16048] ? lock_release+0x184/0x1f0 [ 382.535384][T16048] netlink_unicast+0x486/0x750 [ 382.535386][T16048] ? netlink_attachskb+0x810/0x810 [ 382.535388][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535390][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535391][T16048] ? lock_acquire+0x13c/0x160 [ 382.535393][T16048] netlink_sendmsg+0x735/0xc60 [ 382.535395][T16048] ? netlink_unicast+0x750/0x750 [ 382.535397][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535399][T16048] ? lock_release+0x184/0x1f0 [ 382.535401][T16048] ____sys_sendmsg+0x415/0x880 [ 382.535403][T16048] ? copy_msghdr_from_user+0x279/0x420 [ 382.535404][T16048] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 382.535406][T16048] ? move_addr_to_kernel+0x40/0x40 [ 382.535407][T16048] ? filter_irq_stacks+0xd0/0xd0 [ 382.535410][T16048] ___sys_sendmsg+0x14e/0x1d0 [ 382.535412][T16048] ? copy_msghdr_from_user+0x420/0x420 [ 382.535416][T16048] __sys_sendmsg+0x12c/0x1d0 [ 382.535418][T16048] ? __sys_sendmsg_sock+0x20/0x20 [ 382.535421][T16048] ? rcu_is_watching+0x16/0xd0 [ 382.535423][T16048] do_syscall_64+0xff/0x530 [ 382.535424][T16048] ? exc_page_fault+0xee/0x100 [ 382.535426][T16048] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 382.535428][T16048] RIP: 0033:0x7fb18606d54e [ 382.535430][T16048] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 382.535432][T16048] RSP: 002b:00007ffe60149740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 382.535436][T16048] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb18606d54e [ 382.535437][T16048] RDX: 0000000000000000 RSI: 00007ffe601497f0 RDI: 0000000000000005 [ 382.535438][T16048] RBP: 00007ffe60149750 R08: 0000000000000000 R09: 0000000000000000 [ 382.535439][T16048] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91269b [ 382.535440][T16048] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe60149ec0 [ 382.535443][T16048] [ 382.639777][T16053] bond0 (unregistering): (slave eth0): Releasing backup interface [ 382.648776][T16053] bond0 (unregistering): (slave eth1): Releasing backup interface [ 382.666471][T16053] bond0 (unregistering): (slave eth2): Releasing backup interface [ 382.679677][T16053] bond0 (unregistering): Released all slaves [ 382.684109][ T46] br0: port 2(s1) entered disabled state [ 382.688658][ T46] br0: port 4(s2) entered disabled state [ 382.756743][T16058] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 382.781250][T16059] bond0: (slave eth1): making interface the new active one [ 382.781654][T16059] bond0: (slave eth1): Enslaving as an active interface with an up link [ 382.782054][ T46] br0: port 2(s1) entered blocking state [ 382.782272][ T46] br0: port 2(s1) entered forwarding state [ 382.808229][T16060] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 382.809490][ T38] br0: port 4(s2) entered blocking state [ 382.809637][ T38] br0: port 4(s2) entered forwarding state [ 383.136717][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 383.137053][ T70] bond0: (slave eth2): making interface the new active one [ 383.344767][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 383.518326][T16118] bond0 (unregistering): (slave eth0): Releasing backup interface [ 383.526878][T16118] bond0 (unregistering): (slave eth1): Releasing backup interface [ 383.534904][T16118] bond0 (unregistering): (slave eth2): Releasing backup interface [ 383.534910][T16118] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 383.534912][T16118] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16118, name: ip [ 383.534914][T16118] preempt_count: 1, expected: 0 [ 383.534915][T16118] RCU nest depth: 0, expected: 0 [ 383.534916][T16118] INFO: lockdep is turned off. [ 383.534917][T16118] irq event stamp: 0 [ 383.534918][T16118] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 383.534922][T16118] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 383.534930][T16118] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 383.534932][T16118] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 383.534934][T16118] Preemption disabled at: [ 383.534935][T16118] [] vprintk_emit+0x31b/0x3e0 [ 383.534942][T16118] CPU: 3 UID: 0 PID: 16118 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 383.534946][T16118] Tainted: [W]=WARN [ 383.534947][T16118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.534949][T16118] Call Trace: [ 383.534950][T16118] [ 383.534952][T16118] dump_stack_lvl+0x6f/0xa0 [ 383.534957][T16118] ? vprintk_emit+0x31b/0x3e0 [ 383.534958][T16118] __might_resched.cold+0x1fe/0x2c1 [ 383.534962][T16118] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 383.534965][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.534968][T16118] __kmalloc_noprof+0x443/0x760 [ 383.534973][T16118] ? __rwlock_init+0x150/0x150 [ 383.534975][T16118] ? alloc_buf.isra.0+0x4b/0x260 [ 383.534980][T16118] ? do_raw_spin_unlock+0x59/0x250 [ 383.534981][T16118] alloc_buf.isra.0+0x4b/0x260 [ 383.534983][T16118] put_chars+0x1e1/0x2f0 [ 383.534986][T16118] ? __send_to_port+0x420/0x420 [ 383.534988][T16118] ? desc_read+0x2f0/0x2f0 [ 383.534990][T16118] ? console_prepend_replay+0x20/0x20 [ 383.534992][T16118] ? desc_read+0x219/0x2f0 [ 383.534994][T16118] hvc_console_print+0x292/0x780 [ 383.534997][T16118] ? _prb_read_valid+0x450/0x6e0 [ 383.535000][T16118] ? hvc_write+0x3a0/0x3a0 [ 383.535002][T16118] ? do_raw_spin_lock+0x131/0x280 [ 383.535004][T16118] ? __rwlock_init+0x150/0x150 [ 383.535005][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535006][T16118] ? lock_acquire+0x13c/0x160 [ 383.535009][T16118] console_emit_next_record+0x252/0x4f0 [ 383.535011][T16118] ? devkmsg_read+0x4e0/0x4e0 [ 383.535013][T16118] ? _prb_read_valid+0x6e0/0x6e0 [ 383.535015][T16118] ? __asan_memmove+0x3c/0x60 [ 383.535017][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535019][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535020][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535021][T16118] ? lock_acquire+0x13c/0x160 [ 383.535023][T16118] ? console_flush_one_record+0x111/0x710 [ 383.535025][T16118] console_flush_one_record+0x46f/0x710 [ 383.535027][T16118] ? console_emit_next_record+0x4f0/0x4f0 [ 383.535029][T16118] console_unlock+0xee/0x1f0 [ 383.535031][T16118] ? lock_acquire+0x13c/0x160 [ 383.535033][T16118] ? console_flush_one_record+0x710/0x710 [ 383.535034][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535035][T16118] ? lock_release+0x184/0x1f0 [ 383.535037][T16118] ? lock_acquire+0x60/0x160 [ 383.535039][T16118] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 383.535041][T16118] ? __down_trylock_console_sem+0x5e/0xa0 [ 383.535043][T16118] ? vprintk_emit+0x320/0x3e0 [ 383.535045][T16118] vprintk_emit+0x37c/0x3e0 [ 383.535047][T16118] ? wake_up_klogd_work_func+0x90/0x90 [ 383.535048][T16118] ? packet_sendmsg_spkt+0x1350/0x1350 [ 383.535053][T16118] _printk+0xc7/0x100 [ 383.535056][T16118] ? snapshot_read.cold+0x21/0x21 [ 383.535058][T16118] ? netdev_name+0x43/0x60 [ 383.535061][T16118] ? __netdev_printk+0x17f/0x1d0 [ 383.535062][T16118] netdev_info+0xe2/0x116 [ 383.535064][T16118] ? netdev_notice+0x120/0x120 [ 383.535066][T16118] ? netdev_upper_dev_unlink+0x79/0xa0 [ 383.535070][T16118] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 383.535072][T16118] __bond_release_one.cold+0x80/0xa60 [ 383.535076][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535077][T16118] ? bond_enslave+0x5100/0x5100 [ 383.535080][T16118] ? ipvlan_port_create+0x541/0x5a0 [ 383.535082][T16118] ? ipvlan_port_get+0xeb/0x3b0 [ 383.535084][T16118] ? ipvlan_port_create+0x5a0/0x5a0 [ 383.535085][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535088][T16118] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 383.535091][T16118] ? packet_sendmsg_spkt+0x1350/0x1350 [ 383.535093][T16118] bond_uninit+0x119/0x190 [ 383.535094][T16118] ? ip6_route_dev_notify+0x3d/0x380 [ 383.535097][T16118] ? bond_siocdevprivate+0x170/0x170 [ 383.535100][T16118] unregister_netdevice_many_notify+0xee7/0x1b40 [ 383.535103][T16118] ? unregister_netdevice_queued+0x80/0x80 [ 383.535105][T16118] ? mutex_is_locked+0x1c/0x50 [ 383.535106][T16118] ? rtnl_is_locked+0x15/0x20 [ 383.535109][T16118] ? unregister_netdevice_queue+0x6a/0x470 [ 383.535112][T16118] rtnl_dellink+0x4a0/0xae0 [ 383.535114][T16118] ? lock_release+0x184/0x1f0 [ 383.535116][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535117][T16118] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 383.535119][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535125][T16118] ? unwind_next_frame+0x69b/0x1ea0 [ 383.535129][T16118] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 383.535131][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535132][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535133][T16118] ? lock_acquire+0x13c/0x160 [ 383.535135][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535137][T16118] ? lock_release+0x184/0x1f0 [ 383.535139][T16118] ? is_bpf_text_address+0x3e/0x110 [ 383.535142][T16118] ? is_bpf_text_address+0x72/0x110 [ 383.535143][T16118] ? kernel_text_address+0x149/0x170 [ 383.535146][T16118] ? __kernel_text_address+0x12/0x30 [ 383.535147][T16118] ? write_profile+0xf0/0xf0 [ 383.535150][T16118] ? unwind_get_return_address+0x67/0xd0 [ 383.535152][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535154][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535155][T16118] ? cap_capable+0x1d7/0x3d0 [ 383.535158][T16118] ? lock_acquire+0x13c/0x160 [ 383.535160][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535162][T16118] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 383.535164][T16118] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 383.535166][T16118] ? rtnl_link_fill+0x900/0x900 [ 383.535168][T16118] ? filter_irq_stacks+0xd0/0xd0 [ 383.535170][T16118] ? stack_depot_save_flags+0x1bc/0x790 [ 383.535174][T16118] netlink_rcv_skb+0x14e/0x3a0 [ 383.535177][T16118] ? rtnl_link_fill+0x900/0x900 [ 383.535179][T16118] ? lock_release+0x184/0x1f0 [ 383.535181][T16118] ? netlink_ack+0xcd0/0xcd0 [ 383.535182][T16118] ? __netlink_lookup+0xb9/0x6b0 [ 383.535185][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535186][T16118] ? lock_release+0x184/0x1f0 [ 383.535189][T16118] netlink_unicast+0x486/0x750 [ 383.535191][T16118] ? netlink_attachskb+0x810/0x810 [ 383.535193][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535194][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535195][T16118] ? lock_acquire+0x13c/0x160 [ 383.535197][T16118] netlink_sendmsg+0x735/0xc60 [ 383.535200][T16118] ? netlink_unicast+0x750/0x750 [ 383.535202][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535203][T16118] ? lock_release+0x184/0x1f0 [ 383.535206][T16118] ____sys_sendmsg+0x415/0x880 [ 383.535208][T16118] ? copy_msghdr_from_user+0x279/0x420 [ 383.535210][T16118] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 383.535211][T16118] ? move_addr_to_kernel+0x40/0x40 [ 383.535213][T16118] ? filter_irq_stacks+0xd0/0xd0 [ 383.535216][T16118] ___sys_sendmsg+0x14e/0x1d0 [ 383.535217][T16118] ? copy_msghdr_from_user+0x420/0x420 [ 383.535222][T16118] __sys_sendmsg+0x12c/0x1d0 [ 383.535224][T16118] ? __sys_sendmsg_sock+0x20/0x20 [ 383.535227][T16118] ? rcu_is_watching+0x16/0xd0 [ 383.535228][T16118] do_syscall_64+0xff/0x530 [ 383.535230][T16118] ? exc_page_fault+0xee/0x100 [ 383.535233][T16118] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 383.535234][T16118] RIP: 0033:0x7f34e5be854e [ 383.535236][T16118] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 383.535244][T16118] RSP: 002b:00007ffd00965d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 383.535248][T16118] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f34e5be854e [ 383.535250][T16118] RDX: 0000000000000000 RSI: 00007ffd00965df0 RDI: 0000000000000005 [ 383.535251][T16118] RBP: 00007ffd00965d50 R08: 0000000000000000 R09: 0000000000000000 [ 383.535252][T16118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91269c [ 383.535253][T16118] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd009664c0 [ 383.535255][T16118] [ 383.562739][T16118] bond0 (unregistering): Released all slaves [ 383.582169][ T112] br0: port 4(s2) entered disabled state [ 383.655305][T16122] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 383.673936][T16123] bond0: (slave eth1): making interface the new active one [ 383.674640][T16123] bond0: (slave eth1): Enslaving as an active interface with an up link [ 383.697258][T16124] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 383.697627][ T38] br0: port 4(s2) entered blocking state [ 383.697805][ T38] br0: port 4(s2) entered forwarding state [ 384.041754][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 384.042012][ T70] bond0: (slave eth2): making interface the new active one [ 384.248580][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 384.419674][T16186] bond0 (unregistering): (slave eth0): Releasing backup interface [ 384.432791][T16186] bond0 (unregistering): (slave eth1): Releasing backup interface [ 384.452860][T16186] bond0 (unregistering): (slave eth2): Releasing backup interface [ 384.462630][T16186] bond0 (unregistering): Released all slaves [ 384.466239][ T38] br0: port 4(s2) entered disabled state [ 384.559786][T16190] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 384.559800][T16190] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 384.559803][T16190] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16190, name: ip [ 384.559805][T16190] preempt_count: 1, expected: 0 [ 384.559806][T16190] RCU nest depth: 0, expected: 0 [ 384.559807][T16190] INFO: lockdep is turned off. [ 384.559808][T16190] irq event stamp: 0 [ 384.559809][T16190] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 384.559813][T16190] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 384.559820][T16190] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 384.559822][T16190] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 384.559824][T16190] Preemption disabled at: [ 384.559825][T16190] [] vprintk_emit+0x31b/0x3e0 [ 384.559832][T16190] CPU: 1 UID: 0 PID: 16190 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 384.559835][T16190] Tainted: [W]=WARN [ 384.559836][T16190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.559838][T16190] Call Trace: [ 384.559840][T16190] [ 384.559841][T16190] dump_stack_lvl+0x6f/0xa0 [ 384.559846][T16190] ? vprintk_emit+0x31b/0x3e0 [ 384.559848][T16190] __might_resched.cold+0x1fe/0x2c1 [ 384.559852][T16190] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 384.559855][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559858][T16190] __kmalloc_noprof+0x443/0x760 [ 384.559862][T16190] ? __rwlock_init+0x150/0x150 [ 384.559864][T16190] ? alloc_buf.isra.0+0x4b/0x260 [ 384.559869][T16190] ? do_raw_spin_unlock+0x59/0x250 [ 384.559870][T16190] alloc_buf.isra.0+0x4b/0x260 [ 384.559873][T16190] put_chars+0x1e1/0x2f0 [ 384.559875][T16190] ? desc_read_finalized_seq+0x41/0x120 [ 384.559878][T16190] ? __send_to_port+0x420/0x420 [ 384.559881][T16190] hvc_console_print+0x292/0x780 [ 384.559886][T16190] ? hvc_write+0x3a0/0x3a0 [ 384.559888][T16190] ? __rwlock_init+0x150/0x150 [ 384.559889][T16190] ? lock_acquire+0x13c/0x160 [ 384.559892][T16190] console_emit_next_record+0x252/0x4f0 [ 384.559894][T16190] ? devkmsg_read+0x4e0/0x4e0 [ 384.559895][T16190] ? _prb_read_valid+0x6e0/0x6e0 [ 384.559898][T16190] ? __asan_memmove+0x3c/0x60 [ 384.559900][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559902][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559903][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559904][T16190] ? lock_acquire+0x13c/0x160 [ 384.559906][T16190] ? console_flush_one_record+0x111/0x710 [ 384.559908][T16190] console_flush_one_record+0x46f/0x710 [ 384.559910][T16190] ? console_emit_next_record+0x4f0/0x4f0 [ 384.559912][T16190] console_unlock+0xee/0x1f0 [ 384.559913][T16190] ? lock_acquire+0x13c/0x160 [ 384.559915][T16190] ? console_flush_one_record+0x710/0x710 [ 384.559917][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559918][T16190] ? lock_release+0x184/0x1f0 [ 384.559920][T16190] ? lock_acquire+0x60/0x160 [ 384.559922][T16190] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 384.559923][T16190] ? __down_trylock_console_sem+0x5e/0xa0 [ 384.559926][T16190] ? vprintk_emit+0x320/0x3e0 [ 384.559928][T16190] vprintk_emit+0x37c/0x3e0 [ 384.559930][T16190] ? wake_up_klogd_work_func+0x90/0x90 [ 384.559931][T16190] ? packet_sendmsg_spkt+0x1350/0x1350 [ 384.559936][T16190] _printk+0xc7/0x100 [ 384.559939][T16190] ? snapshot_read.cold+0x21/0x21 [ 384.559941][T16190] ? lock_release+0x184/0x1f0 [ 384.559943][T16190] ? __mutex_unlock_slowpath+0x9e/0x740 [ 384.559945][T16190] ? netdev_name+0x43/0x60 [ 384.559948][T16190] ? __netdev_printk+0x17f/0x1d0 [ 384.559950][T16190] netdev_info+0xe2/0x116 [ 384.559952][T16190] ? netdev_notice+0x120/0x120 [ 384.559953][T16190] ? bond_lower_state_changed+0x160/0x160 [ 384.559958][T16190] bond_enslave.cold+0x156/0x4f7 [ 384.559963][T16190] ? bond_update_slave_arr+0xcf0/0xcf0 [ 384.559965][T16190] ? lock_release+0x184/0x1f0 [ 384.559967][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559968][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.559970][T16190] ? lock_release+0x184/0x1f0 [ 384.559972][T16190] ? unwind_next_frame+0x69b/0x1ea0 [ 384.559976][T16190] ? is_bpf_text_address+0x3e/0x110 [ 384.559979][T16190] ? is_bpf_text_address+0x72/0x110 [ 384.559980][T16190] ? kernel_text_address+0x149/0x170 [ 384.559983][T16190] do_set_master+0x3b2/0x780 [ 384.559987][T16190] do_setlink.isra.0+0x9ec/0x2a60 [ 384.559990][T16190] ? stack_trace_save+0x93/0xc0 [ 384.559993][T16190] ? rtnl_link_get_size+0x350/0x350 [ 384.559994][T16190] ? stack_depot_save_flags+0x1bc/0x790 [ 384.559997][T16190] ? update_load_avg+0x141/0xf00 [ 384.560000][T16190] ? kasan_save_stack+0x3d/0x50 [ 384.560002][T16190] ? kasan_save_stack+0x2f/0x50 [ 384.560003][T16190] ? kasan_save_track+0x14/0x30 [ 384.560005][T16190] ? __kasan_kmalloc+0x7b/0x90 [ 384.560006][T16190] ? __kmalloc_cache_noprof+0x29a/0x620 [ 384.560008][T16190] ? rtnl_newlink+0x124/0x11b0 [ 384.560009][T16190] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 384.560011][T16190] ? netlink_rcv_skb+0x14e/0x3a0 [ 384.560014][T16190] ? netlink_unicast+0x486/0x750 [ 384.560016][T16190] ? netlink_sendmsg+0x735/0xc60 [ 384.560017][T16190] ? ____sys_sendmsg+0x415/0x880 [ 384.560020][T16190] ? ___sys_sendmsg+0x14e/0x1d0 [ 384.560021][T16190] ? __sys_sendmsg+0x12c/0x1d0 [ 384.560023][T16190] ? do_syscall_64+0xff/0x530 [ 384.560025][T16190] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 384.560027][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560029][T16190] ? lock_acquire+0x13c/0x160 [ 384.560030][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560032][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560033][T16190] ? trace_contention_end+0xb3/0x180 [ 384.560035][T16190] ? __mutex_lock+0x1db/0x1ea0 [ 384.560036][T16190] ? __mutex_lock+0x9a3/0x1ea0 [ 384.560038][T16190] ? rtnl_newlink+0x9a8/0x11b0 [ 384.560040][T16190] ? ww_mutex_lock+0x160/0x160 [ 384.560041][T16190] ? nla_get_range_signed+0x3d0/0x3d0 [ 384.560045][T16190] ? __rtnl_newlink+0x3fa/0xa50 [ 384.560047][T16190] rtnl_newlink+0x9f1/0x11b0 [ 384.560050][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560051][T16190] ? rtnl_bridge_getlink+0x850/0x850 [ 384.560053][T16190] ? lock_acquire+0x13c/0x160 [ 384.560055][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560057][T16190] ? is_bpf_text_address+0x3e/0x110 [ 384.560058][T16190] ? is_bpf_text_address+0x72/0x110 [ 384.560060][T16190] ? kernel_text_address+0x149/0x170 [ 384.560062][T16190] ? __kernel_text_address+0x12/0x30 [ 384.560063][T16190] ? write_profile+0xf0/0xf0 [ 384.560065][T16190] ? unwind_get_return_address+0x67/0xd0 [ 384.560067][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560068][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560069][T16190] ? cap_capable+0x1d7/0x3d0 [ 384.560073][T16190] ? lock_acquire+0x13c/0x160 [ 384.560075][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560077][T16190] ? rtnl_bridge_getlink+0x850/0x850 [ 384.560078][T16190] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 384.560081][T16190] ? rtnl_link_fill+0x900/0x900 [ 384.560083][T16190] ? filter_irq_stacks+0xd0/0xd0 [ 384.560084][T16190] ? stack_depot_save_flags+0x1bc/0x790 [ 384.560087][T16190] netlink_rcv_skb+0x14e/0x3a0 [ 384.560088][T16190] ? rtnl_link_fill+0x900/0x900 [ 384.560090][T16190] ? lock_release+0x184/0x1f0 [ 384.560092][T16190] ? netlink_ack+0xcd0/0xcd0 [ 384.560094][T16190] ? __netlink_lookup+0xb9/0x6b0 [ 384.560096][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560098][T16190] ? lock_release+0x184/0x1f0 [ 384.560100][T16190] netlink_unicast+0x486/0x750 [ 384.560102][T16190] ? netlink_attachskb+0x810/0x810 [ 384.560104][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560105][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560107][T16190] ? lock_acquire+0x13c/0x160 [ 384.560109][T16190] netlink_sendmsg+0x735/0xc60 [ 384.560111][T16190] ? netlink_unicast+0x750/0x750 [ 384.560113][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560115][T16190] ? lock_release+0x184/0x1f0 [ 384.560117][T16190] ____sys_sendmsg+0x415/0x880 [ 384.560118][T16190] ? copy_msghdr_from_user+0x279/0x420 [ 384.560120][T16190] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 384.560121][T16190] ? move_addr_to_kernel+0x40/0x40 [ 384.560123][T16190] ? filter_irq_stacks+0xd0/0xd0 [ 384.560125][T16190] ___sys_sendmsg+0x14e/0x1d0 [ 384.560127][T16190] ? copy_msghdr_from_user+0x420/0x420 [ 384.560132][T16190] __sys_sendmsg+0x12c/0x1d0 [ 384.560133][T16190] ? __sys_sendmsg_sock+0x20/0x20 [ 384.560136][T16190] ? rcu_is_watching+0x16/0xd0 [ 384.560138][T16190] do_syscall_64+0xff/0x530 [ 384.560139][T16190] ? exc_page_fault+0xee/0x100 [ 384.560141][T16190] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 384.560143][T16190] RIP: 0033:0x7f965112654e [ 384.560145][T16190] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 384.560147][T16190] RSP: 002b:00007ffe98846060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 384.560151][T16190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f965112654e [ 384.560153][T16190] RDX: 0000000000000000 RSI: 00007ffe98846110 RDI: 0000000000000005 [ 384.560154][T16190] RBP: 00007ffe98846070 R08: 0000000000000000 R09: 0000000000000000 [ 384.560155][T16190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91269d [ 384.560156][T16190] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe988467e0 [ 384.560158][T16190] [ 384.624743][T16191] bond0: (slave eth1): making interface the new active one [ 384.625327][T16191] bond0: (slave eth1): Enslaving as an active interface with an up link [ 384.654349][T16192] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 384.655070][ T112] br0: port 4(s2) entered blocking state [ 384.655283][ T112] br0: port 4(s2) entered forwarding state [ 384.984558][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 384.984880][ T70] bond0: (slave eth2): making interface the new active one [ 385.088591][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 385.225263][T16251] bond0: (slave eth0): Releasing backup interface [ 385.225829][T16251] bond0: (slave eth0): the permanent HWaddr of slave - 00:0a:0b:0c:0d:01 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 385.256819][T16252] bond0: (slave eth1): making interface the new active one [ 385.258244][T16252] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 385.308108][T16257] bond0: (slave eth0): Releasing backup interface [ 385.308333][T16257] bond0: (slave eth0): the permanent HWaddr of slave - 00:0a:0b:0c:0d:01 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 385.493704][T16271] 8021q: 802.1Q VLAN Support v1.8 [ 385.494167][T16271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 385.720067][T16284] bond0 (unregistering): (slave eth1): Releasing backup interface [ 385.720084][T16284] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 385.720087][T16284] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16284, name: ip [ 385.720089][T16284] preempt_count: 1, expected: 0 [ 385.720090][T16284] RCU nest depth: 0, expected: 0 [ 385.720091][T16284] INFO: lockdep is turned off. [ 385.720092][T16284] irq event stamp: 0 [ 385.720093][T16284] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 385.720097][T16284] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 385.720104][T16284] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 385.720106][T16284] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 385.720108][T16284] Preemption disabled at: [ 385.720109][T16284] [] vprintk_emit+0x31b/0x3e0 [ 385.720116][T16284] CPU: 0 UID: 0 PID: 16284 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 385.720120][T16284] Tainted: [W]=WARN [ 385.720120][T16284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.720122][T16284] Call Trace: [ 385.720124][T16284] [ 385.720125][T16284] dump_stack_lvl+0x6f/0xa0 [ 385.720130][T16284] ? vprintk_emit+0x31b/0x3e0 [ 385.720132][T16284] __might_resched.cold+0x1fe/0x2c1 [ 385.720136][T16284] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 385.720139][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720142][T16284] __kmalloc_noprof+0x443/0x760 [ 385.720147][T16284] ? __rwlock_init+0x150/0x150 [ 385.720149][T16284] ? alloc_buf.isra.0+0x4b/0x260 [ 385.720154][T16284] ? do_raw_spin_unlock+0x59/0x250 [ 385.720155][T16284] alloc_buf.isra.0+0x4b/0x260 [ 385.720158][T16284] put_chars+0x1e1/0x2f0 [ 385.720160][T16284] ? __send_to_port+0x420/0x420 [ 385.720163][T16284] ? desc_read+0x2f0/0x2f0 [ 385.720165][T16284] ? console_prepend_replay+0x20/0x20 [ 385.720167][T16284] ? desc_read+0x219/0x2f0 [ 385.720168][T16284] hvc_console_print+0x292/0x780 [ 385.720172][T16284] ? _prb_read_valid+0x450/0x6e0 [ 385.720175][T16284] ? hvc_write+0x3a0/0x3a0 [ 385.720177][T16284] ? do_raw_spin_lock+0x131/0x280 [ 385.720178][T16284] ? __rwlock_init+0x150/0x150 [ 385.720180][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720181][T16284] ? lock_acquire+0x13c/0x160 [ 385.720185][T16284] console_emit_next_record+0x252/0x4f0 [ 385.720187][T16284] ? devkmsg_read+0x4e0/0x4e0 [ 385.720188][T16284] ? _prb_read_valid+0x6e0/0x6e0 [ 385.720190][T16284] ? __asan_memmove+0x3c/0x60 [ 385.720193][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720194][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720196][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720197][T16284] ? lock_acquire+0x13c/0x160 [ 385.720199][T16284] ? console_flush_one_record+0x111/0x710 [ 385.720201][T16284] console_flush_one_record+0x46f/0x710 [ 385.720203][T16284] ? console_emit_next_record+0x4f0/0x4f0 [ 385.720205][T16284] console_unlock+0xee/0x1f0 [ 385.720206][T16284] ? lock_acquire+0x13c/0x160 [ 385.720208][T16284] ? console_flush_one_record+0x710/0x710 [ 385.720209][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720211][T16284] ? lock_release+0x184/0x1f0 [ 385.720213][T16284] ? lock_acquire+0x60/0x160 [ 385.720214][T16284] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 385.720216][T16284] ? __down_trylock_console_sem+0x5e/0xa0 [ 385.720219][T16284] ? vprintk_emit+0x320/0x3e0 [ 385.720220][T16284] vprintk_emit+0x37c/0x3e0 [ 385.720222][T16284] ? wake_up_klogd_work_func+0x90/0x90 [ 385.720224][T16284] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 385.720229][T16284] _printk+0xc7/0x100 [ 385.720232][T16284] ? snapshot_read.cold+0x21/0x21 [ 385.720235][T16284] ? netdev_name+0x43/0x60 [ 385.720237][T16284] ? __netdev_printk+0x17f/0x1d0 [ 385.720239][T16284] netdev_info+0xe2/0x116 [ 385.720241][T16284] ? netdev_notice+0x120/0x120 [ 385.720243][T16284] ? netdev_upper_dev_unlink+0x79/0xa0 [ 385.720247][T16284] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 385.720249][T16284] __bond_release_one.cold+0x80/0xa60 [ 385.720260][T16284] ? lock_acquire+0x13c/0x160 [ 385.720262][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720264][T16284] ? bond_enslave+0x5100/0x5100 [ 385.720267][T16284] ? ipvlan_port_create+0x541/0x5a0 [ 385.720269][T16284] ? ipvlan_port_get+0xeb/0x3b0 [ 385.720270][T16284] ? ipvlan_port_create+0x5a0/0x5a0 [ 385.720272][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720274][T16284] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 385.720278][T16284] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 385.720281][T16284] bond_uninit+0x119/0x190 [ 385.720282][T16284] ? ip6_route_dev_notify+0x3d/0x380 [ 385.720285][T16284] ? bond_siocdevprivate+0x170/0x170 [ 385.720288][T16284] unregister_netdevice_many_notify+0xee7/0x1b40 [ 385.720291][T16284] ? unregister_netdevice_queued+0x80/0x80 [ 385.720292][T16284] ? mutex_is_locked+0x1c/0x50 [ 385.720294][T16284] ? rtnl_is_locked+0x15/0x20 [ 385.720297][T16284] ? unregister_netdevice_queue+0x6a/0x470 [ 385.720299][T16284] rtnl_dellink+0x4a0/0xae0 [ 385.720302][T16284] ? lock_release+0x184/0x1f0 [ 385.720304][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720305][T16284] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 385.720307][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720314][T16284] ? unwind_next_frame+0x69b/0x1ea0 [ 385.720317][T16284] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 385.720319][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720320][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720321][T16284] ? lock_acquire+0x13c/0x160 [ 385.720323][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720324][T16284] ? lock_release+0x184/0x1f0 [ 385.720326][T16284] ? is_bpf_text_address+0x3e/0x110 [ 385.720329][T16284] ? is_bpf_text_address+0x72/0x110 [ 385.720331][T16284] ? kernel_text_address+0x149/0x170 [ 385.720333][T16284] ? __kernel_text_address+0x12/0x30 [ 385.720335][T16284] ? write_profile+0xf0/0xf0 [ 385.720338][T16284] ? unwind_get_return_address+0x67/0xd0 [ 385.720340][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720341][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720342][T16284] ? cap_capable+0x1d7/0x3d0 [ 385.720346][T16284] ? lock_acquire+0x13c/0x160 [ 385.720348][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720349][T16284] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 385.720351][T16284] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 385.720354][T16284] ? rtnl_link_fill+0x900/0x900 [ 385.720356][T16284] ? filter_irq_stacks+0xd0/0xd0 [ 385.720358][T16284] ? stack_depot_save_flags+0x1bc/0x790 [ 385.720361][T16284] netlink_rcv_skb+0x14e/0x3a0 [ 385.720365][T16284] ? rtnl_link_fill+0x900/0x900 [ 385.720367][T16284] ? lock_release+0x184/0x1f0 [ 385.720371][T16284] ? netlink_ack+0xcd0/0xcd0 [ 385.720372][T16284] ? __netlink_lookup+0xb9/0x6b0 [ 385.720375][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720376][T16284] ? lock_release+0x184/0x1f0 [ 385.720379][T16284] netlink_unicast+0x486/0x750 [ 385.720381][T16284] ? netlink_attachskb+0x810/0x810 [ 385.720383][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720384][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720385][T16284] ? lock_acquire+0x13c/0x160 [ 385.720388][T16284] netlink_sendmsg+0x735/0xc60 [ 385.720390][T16284] ? netlink_unicast+0x750/0x750 [ 385.720392][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720393][T16284] ? lock_release+0x184/0x1f0 [ 385.720396][T16284] ____sys_sendmsg+0x415/0x880 [ 385.720399][T16284] ? copy_msghdr_from_user+0x279/0x420 [ 385.720400][T16284] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 385.720402][T16284] ? move_addr_to_kernel+0x40/0x40 [ 385.720403][T16284] ? filter_irq_stacks+0xd0/0xd0 [ 385.720406][T16284] ___sys_sendmsg+0x14e/0x1d0 [ 385.720408][T16284] ? copy_msghdr_from_user+0x420/0x420 [ 385.720412][T16284] __sys_sendmsg+0x12c/0x1d0 [ 385.720414][T16284] ? __sys_sendmsg_sock+0x20/0x20 [ 385.720417][T16284] ? rcu_is_watching+0x16/0xd0 [ 385.720419][T16284] do_syscall_64+0xff/0x530 [ 385.720421][T16284] ? exc_page_fault+0xee/0x100 [ 385.720423][T16284] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 385.720425][T16284] RIP: 0033:0x7f2a8ef6954e [ 385.720427][T16284] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 385.720429][T16284] RSP: 002b:00007fff65ffa4b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 385.720433][T16284] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2a8ef6954e [ 385.720434][T16284] RDX: 0000000000000000 RSI: 00007fff65ffa560 RDI: 0000000000000005 [ 385.720435][T16284] RBP: 00007fff65ffa4c0 R08: 0000000000000000 R09: 0000000000000000 [ 385.720436][T16284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91269e [ 385.720437][T16284] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff65ffac30 [ 385.720440][T16284] [ 385.747862][T16284] bond0 (unregistering): (slave eth2): Releasing backup interface [ 385.766238][T16284] bond0 (unregistering): Released all slaves [ 385.769672][ T46] br0: port 4(s2) entered disabled state [ 385.859662][T16288] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 385.886125][T16289] bond0: (slave eth1): making interface the new active one [ 385.893317][T16289] bond0: (slave eth1): Enslaving as an active interface with an up link [ 385.917162][T16290] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 385.917588][ T112] br0: port 4(s2) entered blocking state [ 385.917736][ T112] br0: port 4(s2) entered forwarding state [ 385.935700][T16291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 386.715617][T16334] bond1 (unregistering): Released all slaves [ 386.798942][T16340] bond0 (unregistering): (slave eth0): Releasing backup interface [ 386.798958][T16340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 386.798961][T16340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16340, name: ip [ 386.798963][T16340] preempt_count: 1, expected: 0 [ 386.798964][T16340] RCU nest depth: 0, expected: 0 [ 386.798965][T16340] INFO: lockdep is turned off. [ 386.798966][T16340] irq event stamp: 0 [ 386.798967][T16340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 386.798971][T16340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 386.798979][T16340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 386.798981][T16340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 386.798983][T16340] Preemption disabled at: [ 386.798984][T16340] [] vprintk_emit+0x31b/0x3e0 [ 386.798992][T16340] CPU: 3 UID: 0 PID: 16340 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 386.798995][T16340] Tainted: [W]=WARN [ 386.798996][T16340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.798998][T16340] Call Trace: [ 386.799000][T16340] [ 386.799001][T16340] dump_stack_lvl+0x6f/0xa0 [ 386.799006][T16340] ? vprintk_emit+0x31b/0x3e0 [ 386.799008][T16340] __might_resched.cold+0x1fe/0x2c1 [ 386.799012][T16340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 386.799014][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799018][T16340] __kmalloc_noprof+0x443/0x760 [ 386.799022][T16340] ? __rwlock_init+0x150/0x150 [ 386.799024][T16340] ? alloc_buf.isra.0+0x4b/0x260 [ 386.799029][T16340] ? do_raw_spin_unlock+0x59/0x250 [ 386.799031][T16340] alloc_buf.isra.0+0x4b/0x260 [ 386.799033][T16340] put_chars+0x1e1/0x2f0 [ 386.799036][T16340] ? __send_to_port+0x420/0x420 [ 386.799039][T16340] ? desc_read+0x2f0/0x2f0 [ 386.799041][T16340] ? console_prepend_replay+0x20/0x20 [ 386.799042][T16340] ? desc_read+0x219/0x2f0 [ 386.799044][T16340] hvc_console_print+0x292/0x780 [ 386.799048][T16340] ? _prb_read_valid+0x450/0x6e0 [ 386.799051][T16340] ? hvc_write+0x3a0/0x3a0 [ 386.799053][T16340] ? do_raw_spin_lock+0x131/0x280 [ 386.799054][T16340] ? __rwlock_init+0x150/0x150 [ 386.799056][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799057][T16340] ? lock_acquire+0x13c/0x160 [ 386.799060][T16340] console_emit_next_record+0x252/0x4f0 [ 386.799062][T16340] ? devkmsg_read+0x4e0/0x4e0 [ 386.799064][T16340] ? _prb_read_valid+0x6e0/0x6e0 [ 386.799066][T16340] ? __asan_memmove+0x3c/0x60 [ 386.799069][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799070][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799072][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799073][T16340] ? lock_acquire+0x13c/0x160 [ 386.799075][T16340] ? console_flush_one_record+0x111/0x710 [ 386.799077][T16340] console_flush_one_record+0x46f/0x710 [ 386.799079][T16340] ? console_emit_next_record+0x4f0/0x4f0 [ 386.799082][T16340] console_unlock+0xee/0x1f0 [ 386.799083][T16340] ? lock_acquire+0x13c/0x160 [ 386.799085][T16340] ? console_flush_one_record+0x710/0x710 [ 386.799087][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799088][T16340] ? lock_release+0x184/0x1f0 [ 386.799090][T16340] ? lock_acquire+0x60/0x160 [ 386.799092][T16340] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 386.799094][T16340] ? __down_trylock_console_sem+0x5e/0xa0 [ 386.799096][T16340] ? vprintk_emit+0x320/0x3e0 [ 386.799098][T16340] vprintk_emit+0x37c/0x3e0 [ 386.799100][T16340] ? wake_up_klogd_work_func+0x90/0x90 [ 386.799102][T16340] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 386.799106][T16340] _printk+0xc7/0x100 [ 386.799109][T16340] ? snapshot_read.cold+0x21/0x21 [ 386.799112][T16340] ? netdev_name+0x43/0x60 [ 386.799115][T16340] ? __netdev_printk+0x17f/0x1d0 [ 386.799116][T16340] netdev_info+0xe2/0x116 [ 386.799119][T16340] ? netdev_notice+0x120/0x120 [ 386.799121][T16340] ? netdev_upper_dev_unlink+0x79/0xa0 [ 386.799124][T16340] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 386.799127][T16340] __bond_release_one.cold+0x80/0xa60 [ 386.799131][T16340] ? lock_acquire+0x13c/0x160 [ 386.799133][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799135][T16340] ? bond_enslave+0x5100/0x5100 [ 386.799138][T16340] ? ipvlan_port_get+0x8c/0x3b0 [ 386.799140][T16340] ? ipvlan_port_get+0xeb/0x3b0 [ 386.799141][T16340] ? ipvlan_port_create+0x5a0/0x5a0 [ 386.799143][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799145][T16340] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 386.799149][T16340] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 386.799152][T16340] bond_uninit+0x119/0x190 [ 386.799153][T16340] ? ip6_route_dev_notify+0x3d/0x380 [ 386.799157][T16340] ? bond_siocdevprivate+0x170/0x170 [ 386.799159][T16340] unregister_netdevice_many_notify+0xee7/0x1b40 [ 386.799162][T16340] ? unregister_netdevice_queued+0x80/0x80 [ 386.799164][T16340] ? mutex_is_locked+0x1c/0x50 [ 386.799166][T16340] ? rtnl_is_locked+0x15/0x20 [ 386.799168][T16340] ? unregister_netdevice_queue+0x6a/0x470 [ 386.799171][T16340] rtnl_dellink+0x4a0/0xae0 [ 386.799174][T16340] ? lock_release+0x184/0x1f0 [ 386.799175][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799177][T16340] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 386.799179][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799185][T16340] ? unwind_next_frame+0x69b/0x1ea0 [ 386.799188][T16340] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 386.799191][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799192][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799194][T16340] ? lock_acquire+0x13c/0x160 [ 386.799195][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799197][T16340] ? lock_release+0x184/0x1f0 [ 386.799199][T16340] ? is_bpf_text_address+0x3e/0x110 [ 386.799202][T16340] ? is_bpf_text_address+0x72/0x110 [ 386.799203][T16340] ? kernel_text_address+0x149/0x170 [ 386.799206][T16340] ? __kernel_text_address+0x12/0x30 [ 386.799208][T16340] ? write_profile+0xf0/0xf0 [ 386.799210][T16340] ? unwind_get_return_address+0x67/0xd0 [ 386.799212][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799214][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799215][T16340] ? cap_capable+0x1d7/0x3d0 [ 386.799219][T16340] ? lock_acquire+0x13c/0x160 [ 386.799220][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799222][T16340] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 386.799224][T16340] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 386.799227][T16340] ? rtnl_link_fill+0x900/0x900 [ 386.799229][T16340] ? filter_irq_stacks+0xd0/0xd0 [ 386.799231][T16340] ? stack_depot_save_flags+0x1bc/0x790 [ 386.799235][T16340] netlink_rcv_skb+0x14e/0x3a0 [ 386.799238][T16340] ? rtnl_link_fill+0x900/0x900 [ 386.799240][T16340] ? lock_release+0x184/0x1f0 [ 386.799242][T16340] ? netlink_ack+0xcd0/0xcd0 [ 386.799243][T16340] ? __netlink_lookup+0xb9/0x6b0 [ 386.799246][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799248][T16340] ? lock_release+0x184/0x1f0 [ 386.799250][T16340] netlink_unicast+0x486/0x750 [ 386.799253][T16340] ? netlink_attachskb+0x810/0x810 [ 386.799254][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799256][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799257][T16340] ? lock_acquire+0x13c/0x160 [ 386.799266][T16340] netlink_sendmsg+0x735/0xc60 [ 386.799269][T16340] ? netlink_unicast+0x750/0x750 [ 386.799271][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799273][T16340] ? lock_release+0x184/0x1f0 [ 386.799275][T16340] ____sys_sendmsg+0x415/0x880 [ 386.799278][T16340] ? copy_msghdr_from_user+0x279/0x420 [ 386.799279][T16340] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 386.799281][T16340] ? move_addr_to_kernel+0x40/0x40 [ 386.799282][T16340] ? filter_irq_stacks+0xd0/0xd0 [ 386.799285][T16340] ___sys_sendmsg+0x14e/0x1d0 [ 386.799287][T16340] ? copy_msghdr_from_user+0x420/0x420 [ 386.799292][T16340] __sys_sendmsg+0x12c/0x1d0 [ 386.799294][T16340] ? __sys_sendmsg_sock+0x20/0x20 [ 386.799297][T16340] ? rcu_is_watching+0x16/0xd0 [ 386.799299][T16340] do_syscall_64+0xff/0x530 [ 386.799301][T16340] ? exc_page_fault+0xee/0x100 [ 386.799303][T16340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 386.799305][T16340] RIP: 0033:0x7fe585ec154e [ 386.799307][T16340] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 386.799309][T16340] RSP: 002b:00007ffeb82a9fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 386.799313][T16340] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe585ec154e [ 386.799314][T16340] RDX: 0000000000000000 RSI: 00007ffeb82aa050 RDI: 0000000000000005 [ 386.799315][T16340] RBP: 00007ffeb82a9fb0 R08: 0000000000000000 R09: 0000000000000000 [ 386.799316][T16340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91269f [ 386.799317][T16340] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffeb82aa720 [ 386.799320][T16340] [ 386.827958][T16340] bond0 (unregistering): (slave eth1): Releasing backup interface [ 386.843054][T16340] bond0 (unregistering): (slave eth2): Releasing backup interface [ 386.856884][T16340] bond0 (unregistering): Released all slaves [ 386.868890][ T46] br0: port 4(s2) entered disabled state [ 386.949454][T16344] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 386.981701][T16345] bond0: (slave eth1): making interface the new active one [ 386.982120][T16345] bond0: (slave eth1): Enslaving as an active interface with an up link [ 387.001236][T16346] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 387.001574][ T112] br0: port 4(s2) entered blocking state [ 387.001718][ T112] br0: port 4(s2) entered forwarding state [ 387.028401][T16347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.232617][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 387.232885][ T70] bond0: (slave eth2): making interface the new active one [ 387.337478][ T70] bond0: (slave eth1): link status definitely up [ 389.136109][T16454] br0: port 3(c0) entered disabled state [ 389.136127][T16454] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 389.136129][T16454] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16454, name: ip [ 389.136131][T16454] preempt_count: 202, expected: 0 [ 389.136132][T16454] RCU nest depth: 0, expected: 0 [ 389.136133][T16454] INFO: lockdep is turned off. [ 389.136134][T16454] irq event stamp: 0 [ 389.136135][T16454] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 389.136140][T16454] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 389.136147][T16454] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 389.136149][T16454] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 389.136151][T16454] Preemption disabled at: [ 389.136152][T16454] [<0000000000000000>] 0x0 [ 389.136157][T16454] CPU: 3 UID: 0 PID: 16454 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 389.136161][T16454] Tainted: [W]=WARN [ 389.136162][T16454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.136164][T16454] Call Trace: [ 389.136165][T16454] [ 389.136167][T16454] dump_stack_lvl+0x6f/0xa0 [ 389.136172][T16454] __might_resched.cold+0x1fe/0x2c1 [ 389.136176][T16454] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 389.136179][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136183][T16454] __kmalloc_noprof+0x443/0x760 [ 389.136187][T16454] ? __rwlock_init+0x150/0x150 [ 389.136190][T16454] ? alloc_buf.isra.0+0x4b/0x260 [ 389.136194][T16454] ? do_raw_spin_unlock+0x59/0x250 [ 389.136196][T16454] alloc_buf.isra.0+0x4b/0x260 [ 389.136199][T16454] put_chars+0x1e1/0x2f0 [ 389.136201][T16454] ? printk_get_next_message+0x2fe/0x7d0 [ 389.136204][T16454] ? __send_to_port+0x420/0x420 [ 389.136206][T16454] ? desc_read+0x2f0/0x2f0 [ 389.136208][T16454] ? desc_read+0x219/0x2f0 [ 389.136211][T16454] hvc_console_print+0x292/0x780 [ 389.136215][T16454] ? hvc_write+0x3a0/0x3a0 [ 389.136217][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136219][T16454] ? lock_acquire+0x13c/0x160 [ 389.136222][T16454] console_emit_next_record+0x252/0x4f0 [ 389.136224][T16454] ? devkmsg_read+0x4e0/0x4e0 [ 389.136226][T16454] ? _prb_read_valid+0x6e0/0x6e0 [ 389.136228][T16454] ? __asan_memmove+0x3c/0x60 [ 389.136230][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136232][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136233][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136235][T16454] ? lock_acquire+0x13c/0x160 [ 389.136237][T16454] ? console_flush_one_record+0x111/0x710 [ 389.136239][T16454] console_flush_one_record+0x46f/0x710 [ 389.136241][T16454] ? console_emit_next_record+0x4f0/0x4f0 [ 389.136243][T16454] console_unlock+0xee/0x1f0 [ 389.136245][T16454] ? lock_acquire+0x13c/0x160 [ 389.136247][T16454] ? console_flush_one_record+0x710/0x710 [ 389.136248][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136249][T16454] ? lock_release+0x184/0x1f0 [ 389.136251][T16454] ? lock_acquire+0x60/0x160 [ 389.136253][T16454] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 389.136255][T16454] ? __down_trylock_console_sem+0x5e/0xa0 [ 389.136258][T16454] ? vprintk_emit+0x320/0x3e0 [ 389.136260][T16454] vprintk_emit+0x37c/0x3e0 [ 389.136262][T16454] ? wake_up_klogd_work_func+0x90/0x90 [ 389.136263][T16454] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 389.136266][T16454] ? trace_hardirqs_on+0x36/0x40 [ 389.136269][T16454] _printk+0xc7/0x100 [ 389.136272][T16454] ? snapshot_read.cold+0x21/0x21 [ 389.136274][T16454] ? ipv6_mc_down+0x17e/0x2d0 [ 389.136284][T16454] br_set_state+0x22f/0x410 [ 389.136287][T16454] br_stp_disable_port+0x11f/0x390 [ 389.136289][T16454] br_device_event+0x783/0x930 [ 389.136292][T16454] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 389.136295][T16454] ? packet_sendmsg_spkt+0x1350/0x1350 [ 389.136298][T16454] ? addrconf_notify+0x2c8/0xf30 [ 389.136301][T16454] notifier_call_chain+0xae/0x300 [ 389.136305][T16454] netif_close_many+0x366/0x770 [ 389.136309][T16454] ? __dev_close_many+0x680/0x680 [ 389.136311][T16454] ? netif_close_many_and_unlock+0x22/0x2c0 [ 389.136313][T16454] unregister_netdevice_many_notify+0x71a/0x1b40 [ 389.136315][T16454] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 389.136318][T16454] ? netlink_sendmsg+0x735/0xc60 [ 389.136321][T16454] ? ____sys_sendmsg+0x415/0x880 [ 389.136324][T16454] ? ___sys_sendmsg+0x14e/0x1d0 [ 389.136325][T16454] ? __sys_sendmsg+0x12c/0x1d0 [ 389.136327][T16454] ? unregister_netdevice_queued+0x80/0x80 [ 389.136330][T16454] ? __nla_validate_parse+0x5a/0x480 [ 389.136334][T16454] rtnl_dellink+0x4a0/0xae0 [ 389.136336][T16454] ? lock_release+0x184/0x1f0 [ 389.136338][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136340][T16454] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 389.136342][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136348][T16454] ? unwind_next_frame+0x69b/0x1ea0 [ 389.136351][T16454] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 389.136353][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136355][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136356][T16454] ? lock_acquire+0x13c/0x160 [ 389.136358][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136360][T16454] ? lock_release+0x184/0x1f0 [ 389.136362][T16454] ? is_bpf_text_address+0x3e/0x110 [ 389.136365][T16454] ? is_bpf_text_address+0x72/0x110 [ 389.136366][T16454] ? kernel_text_address+0x149/0x170 [ 389.136371][T16454] ? __kernel_text_address+0x12/0x30 [ 389.136373][T16454] ? write_profile+0xf0/0xf0 [ 389.136375][T16454] ? unwind_get_return_address+0x67/0xd0 [ 389.136377][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136379][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136380][T16454] ? cap_capable+0x1d7/0x3d0 [ 389.136384][T16454] ? lock_acquire+0x13c/0x160 [ 389.136386][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136387][T16454] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 389.136390][T16454] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 389.136392][T16454] ? rtnl_link_fill+0x900/0x900 [ 389.136394][T16454] ? filter_irq_stacks+0xd0/0xd0 [ 389.136396][T16454] ? stack_depot_save_flags+0x1bc/0x790 [ 389.136399][T16454] netlink_rcv_skb+0x14e/0x3a0 [ 389.136401][T16454] ? rtnl_link_fill+0x900/0x900 [ 389.136403][T16454] ? lock_release+0x184/0x1f0 [ 389.136405][T16454] ? netlink_ack+0xcd0/0xcd0 [ 389.136406][T16454] ? __netlink_lookup+0xb9/0x6b0 [ 389.136409][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136410][T16454] ? lock_release+0x184/0x1f0 [ 389.136413][T16454] netlink_unicast+0x486/0x750 [ 389.136415][T16454] ? netlink_attachskb+0x810/0x810 [ 389.136417][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136418][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136420][T16454] ? lock_acquire+0x13c/0x160 [ 389.136422][T16454] netlink_sendmsg+0x735/0xc60 [ 389.136424][T16454] ? netlink_unicast+0x750/0x750 [ 389.136426][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136428][T16454] ? lock_release+0x184/0x1f0 [ 389.136430][T16454] ____sys_sendmsg+0x415/0x880 [ 389.136432][T16454] ? copy_msghdr_from_user+0x279/0x420 [ 389.136433][T16454] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 389.136434][T16454] ? move_addr_to_kernel+0x40/0x40 [ 389.136436][T16454] ? filter_irq_stacks+0xd0/0xd0 [ 389.136439][T16454] ___sys_sendmsg+0x14e/0x1d0 [ 389.136441][T16454] ? copy_msghdr_from_user+0x420/0x420 [ 389.136445][T16454] __sys_sendmsg+0x12c/0x1d0 [ 389.136447][T16454] ? __sys_sendmsg_sock+0x20/0x20 [ 389.136450][T16454] ? rcu_is_watching+0x16/0xd0 [ 389.136452][T16454] do_syscall_64+0xff/0x530 [ 389.136454][T16454] ? exc_page_fault+0xee/0x100 [ 389.136456][T16454] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 389.136458][T16454] RIP: 0033:0x7f0d11d1854e [ 389.136460][T16454] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 389.136462][T16454] RSP: 002b:00007ffe8579a4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 389.136466][T16454] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0d11d1854e [ 389.136467][T16454] RDX: 0000000000000000 RSI: 00007ffe8579a590 RDI: 0000000000000005 [ 389.136468][T16454] RBP: 00007ffe8579a4f0 R08: 0000000000000000 R09: 0000000000000000 [ 389.136469][T16454] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9126a1 [ 389.136471][T16454] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe8579ac60 [ 389.136473][T16454] [ 389.171305][T16454] c0 (unregistering): left allmulticast mode [ 389.171950][T16454] c0 (unregistering): left promiscuous mode [ 389.172129][T16454] br0: port 3(c0) entered disabled state [ 389.262931][T16461] bond0: (slave eth0): Releasing backup interface [ 389.263146][T16461] bond0: (slave eth0): the permanent HWaddr of slave - 00:0a:0b:0c:0d:01 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 389.272797][T16461] s0 (unregistering): left allmulticast mode [ 389.272991][T16461] s0 (unregistering): left promiscuous mode [ 389.273167][T16461] br0: port 1(s0) entered disabled state [ 389.304893][T16462] br0: port 2(s1) entered disabled state [ 389.305628][T16462] bond0: (slave eth1): Releasing backup interface [ 389.314638][T16462] s1 (unregistering): left allmulticast mode [ 389.314829][T16462] s1 (unregistering): left promiscuous mode [ 389.315003][T16462] br0: port 2(s1) entered disabled state [ 389.354832][T16463] br0: port 4(s2) entered disabled state [ 389.355628][T16463] bond0: (slave eth2): Releasing backup interface [ 389.363055][T16463] s2 (unregistering): left allmulticast mode [ 389.363288][T16463] s2 (unregistering): left promiscuous mode [ 389.363519][T16463] br0: port 4(s2) entered disabled state [ 389.397266][ T70] bond0 (unregistering): Released all slaves