[ 9.151927][ T185] ip (185) used greatest stack depth: 24328 bytes left [ 9.151943][ T185] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.151945][ T185] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 185, name: ip [ 9.151947][ T185] preempt_count: 2, expected: 0 [ 9.151948][ T185] RCU nest depth: 0, expected: 0 [ 9.151949][ T185] locks held by ip/185: 5, last CPU#3: [ 9.151951][ T185] #0: ffffffffaa4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.151967][ T185] #1: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.151972][ T185] #2: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.151975][ T185] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.151979][ T185] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.151982][ T185] irq event stamp: 29102 [ 9.151983][ T185] hardirqs last enabled at (29101): [] __down_trylock_console_sem+0x86/0xa0 [ 9.151987][ T185] hardirqs last disabled at (29102): [] console_emit_next_record+0x3f8/0x4f0 [ 9.151988][ T185] softirqs last enabled at (28476): [] handle_softirqs+0x67c/0x900 [ 9.151991][ T185] softirqs last disabled at (28467): [] __irq_exit_rcu+0x145/0x1c0 [ 9.151994][ T185] Preemption disabled at: [ 9.151994][ T185] [<0000000000000000>] 0x0 [ 9.152001][ T185] CPU: 3 UID: 0 PID: 185 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.152004][ T185] Tainted: [W]=WARN [ 9.152005][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.152006][ T185] Call Trace: [ 9.152009][ T185] [ 9.152010][ T185] dump_stack_lvl+0x6f/0xa0 [ 9.152016][ T185] __might_resched.cold+0x1fe/0x2c1 [ 9.152021][ T185] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.152025][ T185] ? __kmalloc_noprof+0xdb/0x760 [ 9.152030][ T185] __kmalloc_noprof+0x443/0x760 [ 9.152033][ T185] ? alloc_buf.isra.0+0x4b/0x260 [ 9.152039][ T185] ? do_raw_spin_unlock+0x59/0x250 [ 9.152041][ T185] alloc_buf.isra.0+0x4b/0x260 [ 9.152045][ T185] put_chars+0x1e1/0x2f0 [ 9.152048][ T185] ? __send_to_port+0x420/0x420 [ 9.152050][ T185] ? printk_get_next_message+0x2fe/0x7d0 [ 9.152053][ T185] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.152058][ T185] ? validate_chain+0x38b/0xc20 [ 9.152063][ T185] hvc_console_print+0x292/0x780 [ 9.152067][ T185] ? __lock_acquire+0x518/0xc20 [ 9.152069][ T185] ? __lock_acquire+0x518/0xc20 [ 9.152074][ T185] ? hvc_write+0x3a0/0x3a0 [ 9.152078][ T185] ? rcu_is_watching+0x16/0xd0 [ 9.152080][ T185] ? lock_acquire+0x13c/0x160 [ 9.152084][ T185] console_emit_next_record+0x252/0x4f0 [ 9.152088][ T185] ? devkmsg_read+0x4e0/0x4e0 [ 9.152092][ T185] ? rcu_is_watching+0x16/0xd0 [ 9.152094][ T185] ? lock_acquire+0x13c/0x160 [ 9.152098][ T185] console_flush_one_record+0x46f/0x710 [ 9.152102][ T185] ? console_emit_next_record+0x4f0/0x4f0 [ 9.152104][ T185] ? __lock_acquire+0x518/0xc20 [ 9.152109][ T185] console_unlock+0xee/0x1f0 [ 9.152112][ T185] ? console_flush_one_record+0x710/0x710 [ 9.152113][ T185] ? rcu_is_watching+0x16/0xd0 [ 9.152115][ T185] ? lock_acquire+0x60/0x160 [ 9.152119][ T185] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.152121][ T185] ? vprintk_emit+0x320/0x3e0 [ 9.152124][ T185] vprintk_emit+0x37c/0x3e0 [ 9.152128][ T185] ? wake_up_klogd_work_func+0x90/0x90 [ 9.152131][ T185] ? __lock_acquire+0x518/0xc20 [ 9.152135][ T185] _printk+0xc7/0x100 [ 9.152139][ T185] ? snapshot_read.cold+0x21/0x21 [ 9.152141][ T185] ? do_raw_spin_lock+0x131/0x280 [ 9.152143][ T185] ? __rwlock_init+0x150/0x150 [ 9.152147][ T185] ? do_raw_spin_lock+0x131/0x280 [ 9.152149][ T185] do_exit.cold+0x82/0x9c [ 9.152153][ T185] ? exit_notify+0x890/0x890 [ 9.152158][ T185] ? __lock_release.isra.0+0x69/0x1a0 [ 9.152161][ T185] ? rcu_is_watching+0x16/0xd0 [ 9.152165][ T185] do_group_exit+0xb8/0x370 [ 9.152168][ T185] __x64_sys_exit_group+0x3c/0x50 [ 9.152170][ T185] x64_sys_call+0x1567/0x1570 [ 9.152173][ T185] do_syscall_64+0xff/0x530 [ 9.152176][ T185] ? exc_page_fault+0xee/0x100 [ 9.152179][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.152182][ T185] RIP: 0033:0x7f760da7a1b8 [ 9.152185][ T185] Code: Unable to access opcode bytes at 0x7f760da7a18e. [ 9.152186][ T185] RSP: 002b:00007ffceca0ffa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.152188][ T185] RAX: ffffffffffffffda RBX: 00007f760dbaaf88 RCX: 00007f760da7a1b8 [ 9.152190][ T185] RDX: 00007f760d7c4fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.152191][ T185] RBP: 00007ffceca10000 R08: 0000000000000000 R09: 0000000000000050 [ 9.152192][ T185] R10: 00007ffceca0fdc0 R11: 0000000000000246 R12: 0000000000000001 [ 9.152192][ T185] R13: 0000000000000000 R14: 00007f760dba9680 R15: 00007f760dbaafa0 [ 9.152199][ T185] [ 9.200675][ T186] ip (186) used greatest stack depth: 23712 bytes left [ 9.448779][ T196] br0: port 1(s0) entered blocking state [ 9.449105][ T196] br0: port 1(s0) entered disabled state [ 9.449352][ T196] s0: entered allmulticast mode [ 9.450377][ T196] s0: entered promiscuous mode [ 9.450909][ T196] br0: port 1(s0) entered blocking state [ 9.451250][ T196] br0: port 1(s0) entered forwarding state [ 9.478440][ T197] bond0: (slave eth0): making interface the new active one [ 9.479069][ T197] bond0: (slave eth0): Enslaving as an active interface with an up link [ 9.659780][ T202] br0: port 2(s1) entered blocking state [ 9.660078][ T202] br0: port 2(s1) entered disabled state [ 9.660344][ T202] s1: entered allmulticast mode [ 9.661366][ T202] s1: entered promiscuous mode [ 9.661740][ T202] br0: port 2(s1) entered blocking state [ 9.662012][ T202] br0: port 2(s1) entered forwarding state [ 9.689325][ T203] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 9.949421][ T213] br0: port 3(c0) entered blocking state [ 9.949658][ T213] br0: port 3(c0) entered disabled state [ 9.949882][ T213] c0: entered allmulticast mode [ 9.950954][ T213] c0: entered promiscuous mode [ 9.951342][ T213] br0: port 3(c0) entered blocking state [ 9.951557][ T213] br0: port 3(c0) entered forwarding state [ 10.188955][ T220] br0: port 4(s2) entered blocking state [ 10.188971][ T220] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.188973][ T220] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 220, name: ip [ 10.188975][ T220] preempt_count: 1, expected: 0 [ 10.188975][ T220] RCU nest depth: 0, expected: 0 [ 10.188976][ T220] locks held by ip/220: 5, last CPU#2: [ 10.188979][ T220] #0: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.188991][ T220] #1: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.188997][ T220] #2: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.189001][ T220] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.189004][ T220] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.189008][ T220] irq event stamp: 13336 [ 10.189009][ T220] hardirqs last enabled at (13335): [] __down_trylock_console_sem+0x86/0xa0 [ 10.189013][ T220] hardirqs last disabled at (13336): [] console_emit_next_record+0x3f8/0x4f0 [ 10.189014][ T220] softirqs last enabled at (13278): [] __alloc_skb+0x4c5/0x5f0 [ 10.189018][ T220] softirqs last disabled at (13276): [] __alloc_skb+0x4c5/0x5f0 [ 10.189020][ T220] Preemption disabled at: [ 10.189020][ T220] [] vprintk_emit+0x31b/0x3e0 [ 10.189025][ T220] CPU: 2 UID: 0 PID: 220 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.189029][ T220] Tainted: [W]=WARN [ 10.189030][ T220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.189031][ T220] Call Trace: [ 10.189033][ T220] [ 10.189034][ T220] dump_stack_lvl+0x6f/0xa0 [ 10.189040][ T220] ? vprintk_emit+0x31b/0x3e0 [ 10.189041][ T220] __might_resched.cold+0x1fe/0x2c1 [ 10.189046][ T220] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.189050][ T220] ? __kmalloc_noprof+0xdb/0x760 [ 10.189055][ T220] __kmalloc_noprof+0x443/0x760 [ 10.189058][ T220] ? alloc_buf.isra.0+0x4b/0x260 [ 10.189065][ T220] ? do_raw_spin_unlock+0x59/0x250 [ 10.189067][ T220] alloc_buf.isra.0+0x4b/0x260 [ 10.189070][ T220] put_chars+0x1e1/0x2f0 [ 10.189072][ T220] ? printk_get_next_message+0x2fe/0x7d0 [ 10.189075][ T220] ? __send_to_port+0x420/0x420 [ 10.189077][ T220] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.189081][ T220] ? validate_chain+0x38b/0xc20 [ 10.189087][ T220] hvc_console_print+0x292/0x780 [ 10.189094][ T220] ? hvc_write+0x3a0/0x3a0 [ 10.189097][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189099][ T220] ? lock_acquire+0x13c/0x160 [ 10.189104][ T220] console_emit_next_record+0x252/0x4f0 [ 10.189107][ T220] ? devkmsg_read+0x4e0/0x4e0 [ 10.189111][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189114][ T220] ? lock_acquire+0x13c/0x160 [ 10.189118][ T220] console_flush_one_record+0x46f/0x710 [ 10.189122][ T220] ? console_emit_next_record+0x4f0/0x4f0 [ 10.189123][ T220] ? __lock_acquire+0x518/0xc20 [ 10.189129][ T220] console_unlock+0xee/0x1f0 [ 10.189131][ T220] ? console_flush_one_record+0x710/0x710 [ 10.189133][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189135][ T220] ? lock_acquire+0x60/0x160 [ 10.189139][ T220] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.189141][ T220] ? vprintk_emit+0x320/0x3e0 [ 10.189144][ T220] vprintk_emit+0x37c/0x3e0 [ 10.189147][ T220] ? wake_up_klogd_work_func+0x90/0x90 [ 10.189149][ T220] ? __lock_release.isra.0+0x69/0x1a0 [ 10.189152][ T220] ? mark_held_locks+0x40/0x70 [ 10.189158][ T220] _printk+0xc7/0x100 [ 10.189161][ T220] ? snapshot_read.cold+0x21/0x21 [ 10.189165][ T220] ? br_multicast_flood+0x960/0x960 [ 10.189169][ T220] ? do_setlink.isra.0+0x9ec/0x2a60 [ 10.189171][ T220] ? rtnl_newlink+0x9f1/0x11b0 [ 10.189173][ T220] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.189178][ T220] br_set_state+0x22f/0x410 [ 10.189182][ T220] br_init_port+0xc4/0x200 [ 10.189185][ T220] new_nbp+0x3a0/0x650 [ 10.189189][ T220] br_add_if+0x212/0x1360 [ 10.189192][ T220] ? kernel_text_address+0x149/0x170 [ 10.189198][ T220] do_set_master+0x3b2/0x780 [ 10.189202][ T220] do_setlink.isra.0+0x9ec/0x2a60 [ 10.189206][ T220] ? stack_trace_save+0x93/0xc0 [ 10.189209][ T220] ? rtnl_link_get_size+0x350/0x350 [ 10.189211][ T220] ? rcu_read_lock_any_held+0x66/0x90 [ 10.189214][ T220] ? stack_depot_save_flags+0x38e/0x790 [ 10.189218][ T220] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.189220][ T220] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.189222][ T220] ? validate_chain+0x38b/0xc20 [ 10.189225][ T220] ? kasan_save_stack+0x3d/0x50 [ 10.189227][ T220] ? kasan_save_stack+0x2f/0x50 [ 10.189228][ T220] ? kasan_save_track+0x14/0x30 [ 10.189231][ T220] ? __lock_acquire+0x518/0xc20 [ 10.189233][ T220] ? netlink_seq_next+0x5e/0x60 [ 10.189236][ T220] ? ___sys_sendmsg+0xc0/0x1d0 [ 10.189240][ T220] ? lock_acquire.part.0+0xd4/0x280 [ 10.189243][ T220] ? rtnl_newlink+0x9a8/0x11b0 [ 10.189246][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189248][ T220] ? lock_acquire+0x13c/0x160 [ 10.189250][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189251][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189253][ T220] ? trace_contention_end+0xb3/0x180 [ 10.189256][ T220] ? __mutex_lock+0x1db/0x1ea0 [ 10.189258][ T220] ? __mutex_lock+0x9a3/0x1ea0 [ 10.189260][ T220] ? rtnl_newlink+0x9a8/0x11b0 [ 10.189264][ T220] ? ww_mutex_lock+0x160/0x160 [ 10.189266][ T220] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.189272][ T220] ? __rtnl_newlink+0x3fa/0xa50 [ 10.189278][ T220] rtnl_newlink+0x9f1/0x11b0 [ 10.189284][ T220] ? rtnl_bridge_getlink+0x850/0x850 [ 10.189286][ T220] ? __lock_acquire+0x518/0xc20 [ 10.189291][ T220] ? lock_acquire.part.0+0xd4/0x280 [ 10.189294][ T220] ? find_held_lock+0x2b/0x80 [ 10.189296][ T220] ? rtnl_bridge_getlink+0x850/0x850 [ 10.189298][ T220] ? __lock_release.isra.0+0x69/0x1a0 [ 10.189303][ T220] ? rtnl_bridge_getlink+0x850/0x850 [ 10.189305][ T220] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.189309][ T220] ? rtnl_link_fill+0x900/0x900 [ 10.189311][ T220] ? __lock_acquire+0x518/0xc20 [ 10.189315][ T220] ? lock_acquire.part.0+0xd4/0x280 [ 10.189318][ T220] ? find_held_lock+0x2b/0x80 [ 10.189321][ T220] netlink_rcv_skb+0x14e/0x3a0 [ 10.189323][ T220] ? rtnl_link_fill+0x900/0x900 [ 10.189327][ T220] ? netlink_ack+0xcd0/0xcd0 [ 10.189333][ T220] ? netlink_deliver_tap+0xc5/0x330 [ 10.189335][ T220] ? netlink_deliver_tap+0x13c/0x330 [ 10.189339][ T220] netlink_unicast+0x486/0x750 [ 10.189343][ T220] ? netlink_attachskb+0x810/0x810 [ 10.189346][ T220] ? __lock_acquire+0x518/0xc20 [ 10.189351][ T220] netlink_sendmsg+0x735/0xc60 [ 10.189355][ T220] ? netlink_unicast+0x750/0x750 [ 10.189359][ T220] ? __might_fault+0x97/0x140 [ 10.189365][ T220] ____sys_sendmsg+0x415/0x880 [ 10.189367][ T220] ? copy_msghdr_from_user+0x279/0x420 [ 10.189369][ T220] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.189371][ T220] ? move_addr_to_kernel+0x40/0x40 [ 10.189378][ T220] ___sys_sendmsg+0x14e/0x1d0 [ 10.189381][ T220] ? copy_msghdr_from_user+0x420/0x420 [ 10.189397][ T220] __sys_sendmsg+0x12c/0x1d0 [ 10.189400][ T220] ? __sys_sendmsg_sock+0x20/0x20 [ 10.189406][ T220] ? rcu_is_watching+0x16/0xd0 [ 10.189410][ T220] do_syscall_64+0xff/0x530 [ 10.189412][ T220] ? exc_page_fault+0xee/0x100 [ 10.189415][ T220] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.189417][ T220] RIP: 0033:0x7fc5d2b8454e [ 10.189421][ T220] 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 [ 10.189423][ T220] RSP: 002b:00007ffd3d001670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.189426][ T220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5d2b8454e [ 10.189427][ T220] RDX: 0000000000000000 RSI: 00007ffd3d001720 RDI: 0000000000000005 [ 10.189428][ T220] RBP: 00007ffd3d001680 R08: 0000000000000000 R09: 0000000000000000 [ 10.189429][ T220] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914096 [ 10.189430][ T220] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd3d001df0 [ 10.189437][ T220] [ 10.238528][ T220] br0: port 4(s2) entered disabled state [ 10.238806][ T220] s2: entered allmulticast mode [ 10.239868][ T220] s2: entered promiscuous mode [ 10.240308][ T220] br0: port 4(s2) entered blocking state [ 10.240562][ T220] br0: port 4(s2) entered forwarding state [ 10.270057][ T220] ip (220) used greatest stack depth: 23336 bytes left [ 10.296831][ T221] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.553882][ T234] bond0 (unregistering): (slave eth0): Releasing backup interface [ 15.553900][ T234] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.553902][ T234] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 234, name: ip [ 15.553904][ T234] preempt_count: 1, expected: 0 [ 15.553905][ T234] RCU nest depth: 0, expected: 0 [ 15.553906][ T234] locks held by ip/234: 5, last CPU#2: [ 15.553908][ T234] #0: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x24f/0xae0 [ 15.553921][ T234] #1: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.553927][ T234] #2: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.553930][ T234] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.553934][ T234] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.553937][ T234] irq event stamp: 18776 [ 15.553938][ T234] hardirqs last enabled at (18775): [] __down_trylock_console_sem+0x86/0xa0 [ 15.553942][ T234] hardirqs last disabled at (18776): [] console_emit_next_record+0x3f8/0x4f0 [ 15.553943][ T234] softirqs last enabled at (18698): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 15.553947][ T234] softirqs last disabled at (18696): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 15.553950][ T234] Preemption disabled at: [ 15.553951][ T234] [] vprintk_emit+0x31b/0x3e0 [ 15.553956][ T234] CPU: 2 UID: 0 PID: 234 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.553960][ T234] Tainted: [W]=WARN [ 15.553961][ T234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.553962][ T234] Call Trace: [ 15.553964][ T234] [ 15.553965][ T234] dump_stack_lvl+0x6f/0xa0 [ 15.553971][ T234] ? vprintk_emit+0x31b/0x3e0 [ 15.553973][ T234] __might_resched.cold+0x1fe/0x2c1 [ 15.553977][ T234] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.553981][ T234] ? __kmalloc_noprof+0xdb/0x760 [ 15.553992][ T234] __kmalloc_noprof+0x443/0x760 [ 15.553995][ T234] ? alloc_buf.isra.0+0x4b/0x260 [ 15.554001][ T234] ? do_raw_spin_unlock+0x59/0x250 [ 15.554004][ T234] alloc_buf.isra.0+0x4b/0x260 [ 15.554008][ T234] put_chars+0x1e1/0x2f0 [ 15.554012][ T234] ? __send_to_port+0x420/0x420 [ 15.554015][ T234] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.554019][ T234] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.554022][ T234] ? validate_chain+0x38b/0xc20 [ 15.554027][ T234] hvc_console_print+0x292/0x780 [ 15.554031][ T234] ? mark_usage+0x61/0x170 [ 15.554033][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554035][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554040][ T234] ? hvc_write+0x3a0/0x3a0 [ 15.554042][ T234] ? console_emit_next_record+0x202/0x4f0 [ 15.554045][ T234] ? rcu_is_watching+0x16/0xd0 [ 15.554048][ T234] ? lock_acquire+0x13c/0x160 [ 15.554052][ T234] console_emit_next_record+0x252/0x4f0 [ 15.554056][ T234] ? devkmsg_read+0x4e0/0x4e0 [ 15.554060][ T234] ? rcu_is_watching+0x16/0xd0 [ 15.554062][ T234] ? lock_acquire+0x13c/0x160 [ 15.554066][ T234] console_flush_one_record+0x46f/0x710 [ 15.554070][ T234] ? console_emit_next_record+0x4f0/0x4f0 [ 15.554071][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554077][ T234] console_unlock+0xee/0x1f0 [ 15.554080][ T234] ? console_flush_one_record+0x710/0x710 [ 15.554081][ T234] ? rcu_is_watching+0x16/0xd0 [ 15.554083][ T234] ? lock_acquire+0x60/0x160 [ 15.554087][ T234] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.554089][ T234] ? vprintk_emit+0x320/0x3e0 [ 15.554093][ T234] vprintk_emit+0x37c/0x3e0 [ 15.554096][ T234] ? wake_up_klogd_work_func+0x90/0x90 [ 15.554098][ T234] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.554104][ T234] _printk+0xc7/0x100 [ 15.554108][ T234] ? snapshot_read.cold+0x21/0x21 [ 15.554112][ T234] ? netdev_name+0x43/0x60 [ 15.554116][ T234] ? __netdev_printk+0x17f/0x1d0 [ 15.554119][ T234] netdev_info+0xe2/0x116 [ 15.554122][ T234] ? netdev_notice+0x120/0x120 [ 15.554126][ T234] ? netdev_upper_dev_unlink+0x79/0xa0 [ 15.554130][ T234] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 15.554134][ T234] __bond_release_one.cold+0x80/0xa60 [ 15.554138][ T234] ? find_held_lock+0x1/0x80 [ 15.554143][ T234] ? bond_enslave+0x5100/0x5100 [ 15.554147][ T234] ? __lock_acquire+0xc01/0xc20 [ 15.554149][ T234] ? find_held_lock+0x2b/0x80 [ 15.554152][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 15.554162][ T234] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.554166][ T234] bond_uninit+0x119/0x190 [ 15.554168][ T234] ? ip6_route_dev_notify+0x3d/0x380 [ 15.554171][ T234] ? bond_siocdevprivate+0x170/0x170 [ 15.554176][ T234] unregister_netdevice_many_notify+0xee7/0x1b40 [ 15.554181][ T234] ? unregister_netdevice_queued+0x80/0x80 [ 15.554183][ T234] ? mutex_is_locked+0x1c/0x50 [ 15.554185][ T234] ? rtnl_is_locked+0x15/0x20 [ 15.554187][ T234] ? unregister_netdevice_queue+0x6a/0x470 [ 15.554194][ T234] rtnl_dellink+0x4a0/0xae0 [ 15.554196][ T234] ? mark_usage+0x61/0x170 [ 15.554199][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554201][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554203][ T234] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.554225][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 15.554227][ T234] ? find_held_lock+0x2b/0x80 [ 15.554231][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 15.554233][ T234] ? mark_usage+0x61/0x170 [ 15.554235][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554240][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 15.554242][ T234] ? find_held_lock+0x2b/0x80 [ 15.554245][ T234] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.554247][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 15.554251][ T234] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.554254][ T234] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.554258][ T234] ? rtnl_link_fill+0x900/0x900 [ 15.554259][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554264][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 15.554267][ T234] ? find_held_lock+0x2b/0x80 [ 15.554270][ T234] netlink_rcv_skb+0x14e/0x3a0 [ 15.554273][ T234] ? rtnl_link_fill+0x900/0x900 [ 15.554277][ T234] ? netlink_ack+0xcd0/0xcd0 [ 15.554283][ T234] ? netlink_deliver_tap+0xc5/0x330 [ 15.554285][ T234] ? netlink_deliver_tap+0x13c/0x330 [ 15.554289][ T234] netlink_unicast+0x486/0x750 [ 15.554293][ T234] ? netlink_attachskb+0x810/0x810 [ 15.554296][ T234] ? __lock_acquire+0x518/0xc20 [ 15.554301][ T234] netlink_sendmsg+0x735/0xc60 [ 15.554305][ T234] ? netlink_unicast+0x750/0x750 [ 15.554309][ T234] ? __might_fault+0x97/0x140 [ 15.554315][ T234] ____sys_sendmsg+0x415/0x880 [ 15.554318][ T234] ? copy_msghdr_from_user+0x279/0x420 [ 15.554320][ T234] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 15.554322][ T234] ? move_addr_to_kernel+0x40/0x40 [ 15.554329][ T234] ___sys_sendmsg+0x14e/0x1d0 [ 15.554332][ T234] ? copy_msghdr_from_user+0x420/0x420 [ 15.554348][ T234] __sys_sendmsg+0x12c/0x1d0 [ 15.554350][ T234] ? __sys_sendmsg_sock+0x20/0x20 [ 15.554357][ T234] ? rcu_is_watching+0x16/0xd0 [ 15.554360][ T234] do_syscall_64+0xff/0x530 [ 15.554363][ T234] ? exc_page_fault+0xee/0x100 [ 15.554366][ T234] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.554368][ T234] RIP: 0033:0x7f96a995954e [ 15.554373][ T234] 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 [ 15.554374][ T234] RSP: 002b:00007ffcc7095580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.554377][ T234] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f96a995954e [ 15.554378][ T234] RDX: 0000000000000000 RSI: 00007ffcc7095630 RDI: 0000000000000005 [ 15.554379][ T234] RBP: 00007ffcc7095590 R08: 0000000000000000 R09: 0000000000000000 [ 15.554380][ T234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91409b [ 15.554381][ T234] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcc7095d00 [ 15.554388][ T234] [ 15.603021][ T234] bond0 (unregistering): (slave eth1): Releasing backup interface [ 15.612995][ T234] bond0 (unregistering): (slave eth2): Releasing backup interface [ 15.622644][ T234] bond0 (unregistering): Released all slaves [ 15.635608][ T38] br0: port 1(s0) entered disabled state [ 15.637633][ T38] br0: port 2(s1) entered disabled state [ 15.639939][ T38] br0: port 4(s2) entered disabled state [ 15.646926][ T234] ip (234) used greatest stack depth: 22760 bytes left [ 15.725539][ T239] bond0: (slave eth0): making interface the new active one [ 15.726074][ T239] bond0: (slave eth0): Enslaving as an active interface with an up link [ 15.726584][ T37] br0: port 1(s0) entered blocking state [ 15.726811][ T37] br0: port 1(s0) entered forwarding state [ 15.759924][ T240] bond0: (slave eth1): making interface the new active one [ 15.760577][ T240] bond0: (slave eth1): Enslaving as an active interface with an up link [ 15.761017][ T36] br0: port 2(s1) entered blocking state [ 15.761250][ T36] br0: port 2(s1) entered forwarding state [ 15.794601][ T241] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.795091][ T38] br0: port 4(s2) entered blocking state [ 15.795318][ T38] br0: port 4(s2) entered forwarding state [ 15.973974][ T246] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 16.029069][ T248] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 16.091122][ T250] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 17.483713][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 17.483778][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.483780][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 17.483782][ T204] preempt_count: 1, expected: 0 [ 17.483783][ T204] RCU nest depth: 0, expected: 0 [ 17.483784][ T204] locks held by kworker/u16:2/204: 7, last CPU#1: [ 17.483787][ T204] #0: ff1100000284f140 ((wq_completion)bond0){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 17.483799][ T204] #1: ffa0000001647d10 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 17.483802][ T204] #2: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: bond_mii_monitor+0x276/0x650 [ 17.483808][ T204] #3: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.483813][ T204] #4: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.483816][ T204] #5: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.483819][ T204] #6: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.483823][ T204] irq event stamp: 8430 [ 17.483824][ T204] hardirqs last enabled at (8429): [] __down_trylock_console_sem+0x86/0xa0 [ 17.483827][ T204] hardirqs last disabled at (8430): [] console_emit_next_record+0x3f8/0x4f0 [ 17.483829][ T204] softirqs last enabled at (8350): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 17.483833][ T204] softirqs last disabled at (8348): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 17.483836][ T204] Preemption disabled at: [ 17.483836][ T204] [] vprintk_emit+0x31b/0x3e0 [ 17.483841][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.483845][ T204] Tainted: [W]=WARN [ 17.483846][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.483847][ T204] Workqueue: bond0 bond_mii_monitor [ 17.483850][ T204] Call Trace: [ 17.483852][ T204] [ 17.483854][ T204] dump_stack_lvl+0x6f/0xa0 [ 17.483859][ T204] ? vprintk_emit+0x31b/0x3e0 [ 17.483861][ T204] __might_resched.cold+0x1fe/0x2c1 [ 17.483866][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.483869][ T204] ? __kmalloc_noprof+0xdb/0x760 [ 17.483875][ T204] __kmalloc_noprof+0x443/0x760 [ 17.483877][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 17.483884][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 17.483886][ T204] alloc_buf.isra.0+0x4b/0x260 [ 17.483890][ T204] put_chars+0x1e1/0x2f0 [ 17.483893][ T204] ? __send_to_port+0x420/0x420 [ 17.483895][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 17.483899][ T204] ? validate_chain+0x34a/0xc20 [ 17.483904][ T204] hvc_console_print+0x292/0x780 [ 17.483908][ T204] ? __lock_acquire+0x518/0xc20 [ 17.483910][ T204] ? __lock_acquire+0x518/0xc20 [ 17.483915][ T204] ? hvc_write+0x3a0/0x3a0 [ 17.483918][ T204] ? rcu_is_watching+0x16/0xd0 [ 17.483922][ T204] ? lock_acquire+0x13c/0x160 [ 17.483927][ T204] console_emit_next_record+0x252/0x4f0 [ 17.483930][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 17.483934][ T204] ? rcu_is_watching+0x16/0xd0 [ 17.483936][ T204] ? lock_acquire+0x13c/0x160 [ 17.483940][ T204] console_flush_one_record+0x46f/0x710 [ 17.483944][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 17.483946][ T204] ? __lock_acquire+0x518/0xc20 [ 17.483952][ T204] console_unlock+0xee/0x1f0 [ 17.483954][ T204] ? console_flush_one_record+0x710/0x710 [ 17.483956][ T204] ? rcu_is_watching+0x16/0xd0 [ 17.483958][ T204] ? lock_acquire+0x60/0x160 [ 17.483962][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.483964][ T204] ? vprintk_emit+0x320/0x3e0 [ 17.483967][ T204] vprintk_emit+0x37c/0x3e0 [ 17.483971][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 17.483972][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 17.483975][ T204] ? packet_notifier+0x1bb/0xbd0 [ 17.483981][ T204] _printk+0xc7/0x100 [ 17.483984][ T204] ? snapshot_read.cold+0x21/0x21 [ 17.483989][ T204] ? netdev_name+0x43/0x60 [ 17.483997][ T204] ? __netdev_printk+0x17f/0x1d0 [ 17.484001][ T204] netdev_info+0xe2/0x116 [ 17.484003][ T204] ? netdev_notice+0x120/0x120 [ 17.484007][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 17.484011][ T204] ? mark_held_locks+0x40/0x70 [ 17.484015][ T204] ? lockdep_hardirqs_on+0x91/0x130 [ 17.484019][ T204] bond_miimon_commit.cold+0x159/0x54f [ 17.484025][ T204] ? bond_arp_monitor+0x90/0x90 [ 17.484027][ T204] ? find_held_lock+0x2b/0x80 [ 17.484029][ T204] ? wait_for_completion_io+0x330/0x400 [ 17.484032][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 17.484034][ T204] ? __lock_acquire+0x518/0xc20 [ 17.484039][ T204] bond_mii_monitor+0x3d5/0x650 [ 17.484041][ T204] ? process_one_work+0xdfc/0x1560 [ 17.484043][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 17.484045][ T204] ? rcu_is_watching+0x16/0xd0 [ 17.484047][ T204] ? lock_acquire+0x13c/0x160 [ 17.484049][ T204] ? rcu_is_watching+0x16/0xd0 [ 17.484052][ T204] ? process_one_work+0xe16/0x1560 [ 17.484054][ T204] process_one_work+0xe3e/0x1560 [ 17.484061][ T204] ? __queue_delayed_work+0x470/0x470 [ 17.484064][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 17.484072][ T204] worker_thread+0x4f1/0xd60 [ 17.484075][ T204] ? rescuer_thread+0x1340/0x1340 [ 17.484077][ T204] ? __kthread_parkme+0xbd/0x210 [ 17.484081][ T204] ? rescuer_thread+0x1340/0x1340 [ 17.484083][ T204] ? rescuer_thread+0x1340/0x1340 [ 17.484085][ T204] kthread+0x367/0x460 [ 17.484087][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.484090][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.484093][ T204] ret_from_fork+0x474/0x6b0 [ 17.484098][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 17.484101][ T204] ? __switch_to+0x5a3/0xe00 [ 17.484105][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.484108][ T204] ret_from_fork_asm+0x11/0x20 [ 17.484117][ T204] [ 17.510148][ T204] bond0: (slave eth2): making interface the new active one [ 17.699660][ T38] br0: port 2(s1) entered disabled state [ 18.618386][ T195] br0: port 4(s2) entered disabled state [ 18.618398][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.618400][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: kworker/u20:2 [ 18.618402][ T195] preempt_count: 202, expected: 0 [ 18.618403][ T195] RCU nest depth: 0, expected: 0 [ 18.618404][ T195] locks held by kworker/u20:2/195: 8, last CPU#3: [ 18.618406][ T195] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 18.618418][ T195] #1: ffa00000015c7d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 18.618422][ T195] #2: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 18.618428][ T195] #3: ff1100000d5b2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 18.618434][ T195] #4: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.618439][ T195] #5: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.618442][ T195] #6: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.618445][ T195] #7: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.618448][ T195] irq event stamp: 48437 [ 18.618449][ T195] hardirqs last enabled at (48436): [] __down_trylock_console_sem+0x86/0xa0 [ 18.618453][ T195] hardirqs last disabled at (48437): [] console_emit_next_record+0x3f8/0x4f0 [ 18.618455][ T195] softirqs last enabled at (48430): [] __fib6_clean_all+0xf3/0x270 [ 18.618457][ T195] softirqs last disabled at (48432): [] br_port_carrier_check+0x161/0x430 [ 18.618460][ T195] Preemption disabled at: [ 18.618461][ T195] [<0000000000000000>] 0x0 [ 18.618468][ T195] CPU: 3 UID: 0 PID: 195 Comm: kworker/u20:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.618471][ T195] Tainted: [W]=WARN [ 18.618472][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.618474][ T195] Workqueue: events_unbound linkwatch_event [ 18.618478][ T195] Call Trace: [ 18.618480][ T195] [ 18.618481][ T195] dump_stack_lvl+0x6f/0xa0 [ 18.618487][ T195] __might_resched.cold+0x1fe/0x2c1 [ 18.618492][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.618495][ T195] ? __kmalloc_noprof+0xdb/0x760 [ 18.618501][ T195] __kmalloc_noprof+0x443/0x760 [ 18.618504][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 18.618510][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 18.618512][ T195] alloc_buf.isra.0+0x4b/0x260 [ 18.618516][ T195] put_chars+0x1e1/0x2f0 [ 18.618518][ T195] ? printk_get_next_message+0x2fe/0x7d0 [ 18.618521][ T195] ? __send_to_port+0x420/0x420 [ 18.618523][ T195] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.618527][ T195] ? validate_chain+0x38b/0xc20 [ 18.618534][ T195] hvc_console_print+0x292/0x780 [ 18.618541][ T195] ? hvc_write+0x3a0/0x3a0 [ 18.618544][ T195] ? rcu_is_watching+0x16/0xd0 [ 18.618546][ T195] ? lock_acquire+0x13c/0x160 [ 18.618551][ T195] console_emit_next_record+0x252/0x4f0 [ 18.618555][ T195] ? devkmsg_read+0x4e0/0x4e0 [ 18.618560][ T195] ? rcu_is_watching+0x16/0xd0 [ 18.618562][ T195] ? lock_acquire+0x13c/0x160 [ 18.618566][ T195] console_flush_one_record+0x46f/0x710 [ 18.618570][ T195] ? console_emit_next_record+0x4f0/0x4f0 [ 18.618572][ T195] ? __lock_acquire+0x518/0xc20 [ 18.618578][ T195] console_unlock+0xee/0x1f0 [ 18.618581][ T195] ? console_flush_one_record+0x710/0x710 [ 18.618582][ T195] ? rcu_is_watching+0x16/0xd0 [ 18.618584][ T195] ? lock_acquire+0x60/0x160 [ 18.618588][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.618591][ T195] ? vprintk_emit+0x320/0x3e0 [ 18.618594][ T195] vprintk_emit+0x37c/0x3e0 [ 18.618598][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 18.618599][ T195] ? fib6_ifup+0x220/0x220 [ 18.618602][ T195] ? __lock_release.isra.0+0x69/0x1a0 [ 18.618604][ T195] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.618606][ T195] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.618611][ T195] _printk+0xc7/0x100 [ 18.618615][ T195] ? snapshot_read.cold+0x21/0x21 [ 18.618618][ T195] ? down_read_nested+0x48e/0x500 [ 18.618625][ T195] br_set_state+0x22f/0x410 [ 18.618629][ T195] br_stp_disable_port+0x11f/0x390 [ 18.618633][ T195] br_port_carrier_check+0x365/0x430 [ 18.618637][ T195] br_device_event+0x538/0x930 [ 18.618640][ T195] ? packet_sendmsg_spkt+0x1350/0x1350 [ 18.618646][ T195] notifier_call_chain+0xae/0x300 [ 18.618653][ T195] netif_state_change+0x139/0x3d0 [ 18.618656][ T195] ? dev_deactivate+0xc1/0x210 [ 18.618660][ T195] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 18.618664][ T195] ? rtnl_is_locked+0x15/0x20 [ 18.618666][ T195] ? rfc2863_policy+0x239/0x310 [ 18.618669][ T195] ? linkwatch_do_dev+0x9c/0xd0 [ 18.618671][ T195] __linkwatch_run_queue+0x350/0x850 [ 18.618675][ T195] ? linkwatch_do_dev+0xd0/0xd0 [ 18.618678][ T195] ? lock_acquire.part.0+0xd4/0x280 [ 18.618683][ T195] linkwatch_event+0x7f/0xb0 [ 18.618686][ T195] ? __linkwatch_run_queue+0x850/0x850 [ 18.618690][ T195] process_one_work+0xe3e/0x1560 [ 18.618697][ T195] ? __queue_delayed_work+0x470/0x470 [ 18.618700][ T195] ? lock_acquire.part.0+0xd4/0x280 [ 18.618708][ T195] worker_thread+0x4f1/0xd60 [ 18.618712][ T195] ? rescuer_thread+0x1340/0x1340 [ 18.618714][ T195] ? __kthread_parkme+0xbd/0x210 [ 18.618717][ T195] ? rescuer_thread+0x1340/0x1340 [ 18.618719][ T195] ? rescuer_thread+0x1340/0x1340 [ 18.618721][ T195] kthread+0x367/0x460 [ 18.618723][ T195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.618727][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.618730][ T195] ret_from_fork+0x474/0x6b0 [ 18.618734][ T195] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 18.618738][ T195] ? __switch_to+0x5a3/0xe00 [ 18.618742][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.618745][ T195] ret_from_fork_asm+0x11/0x20 [ 18.618754][ T195] [ 18.659392][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 18.659710][ T204] bond0: (slave eth0): making interface the new active one [ 19.801575][ T38] br0: port 4(s2) entered blocking state [ 19.801590][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.801593][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 19.801594][ T38] preempt_count: 202, expected: 0 [ 19.801595][ T38] RCU nest depth: 0, expected: 0 [ 19.801596][ T38] locks held by kworker/u19:0/38: 8, last CPU#2: [ 19.801598][ T38] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 19.801610][ T38] #1: ffa00000002afd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 19.801614][ T38] #2: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 19.801620][ T38] #3: ff1100000d5b2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 19.801626][ T38] #4: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.801631][ T38] #5: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.801634][ T38] #6: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.801637][ T38] #7: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.801641][ T38] irq event stamp: 113137 [ 19.801642][ T38] hardirqs last enabled at (113136): [] __down_trylock_console_sem+0x86/0xa0 [ 19.801645][ T38] hardirqs last disabled at (113137): [] console_emit_next_record+0x3f8/0x4f0 [ 19.801647][ T38] softirqs last enabled at (113130): [] __fib6_clean_all+0xf3/0x270 [ 19.801650][ T38] softirqs last disabled at (113132): [] br_port_carrier_check+0x161/0x430 [ 19.801652][ T38] Preemption disabled at: [ 19.801653][ T38] [<0000000000000000>] 0x0 [ 19.801660][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.801664][ T38] Tainted: [W]=WARN [ 19.801664][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.801666][ T38] Workqueue: events_unbound linkwatch_event [ 19.801670][ T38] Call Trace: [ 19.801672][ T38] [ 19.801673][ T38] dump_stack_lvl+0x6f/0xa0 [ 19.801679][ T38] __might_resched.cold+0x1fe/0x2c1 [ 19.801683][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.801687][ T38] ? __kmalloc_noprof+0xdb/0x760 [ 19.801692][ T38] __kmalloc_noprof+0x443/0x760 [ 19.801695][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 19.801702][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 19.801704][ T38] alloc_buf.isra.0+0x4b/0x260 [ 19.801707][ T38] put_chars+0x1e1/0x2f0 [ 19.801711][ T38] ? __send_to_port+0x420/0x420 [ 19.801715][ T38] ? validate_chain+0x38b/0xc20 [ 19.801721][ T38] hvc_console_print+0x292/0x780 [ 19.801729][ T38] ? hvc_write+0x3a0/0x3a0 [ 19.801732][ T38] ? rcu_is_watching+0x16/0xd0 [ 19.801735][ T38] ? lock_acquire+0x13c/0x160 [ 19.801740][ T38] console_emit_next_record+0x252/0x4f0 [ 19.801744][ T38] ? devkmsg_read+0x4e0/0x4e0 [ 19.801748][ T38] ? rcu_is_watching+0x16/0xd0 [ 19.801750][ T38] ? lock_acquire+0x13c/0x160 [ 19.801754][ T38] console_flush_one_record+0x46f/0x710 [ 19.801758][ T38] ? console_emit_next_record+0x4f0/0x4f0 [ 19.801760][ T38] ? __lock_acquire+0x518/0xc20 [ 19.801766][ T38] console_unlock+0xee/0x1f0 [ 19.801769][ T38] ? console_flush_one_record+0x710/0x710 [ 19.801770][ T38] ? rcu_is_watching+0x16/0xd0 [ 19.801772][ T38] ? lock_acquire+0x60/0x160 [ 19.801777][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.801779][ T38] ? vprintk_emit+0x320/0x3e0 [ 19.801782][ T38] vprintk_emit+0x37c/0x3e0 [ 19.801785][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 19.801788][ T38] ? __lock_release.isra.0+0x69/0x1a0 [ 19.801790][ T38] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.801792][ T38] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.801797][ T38] _printk+0xc7/0x100 [ 19.801801][ T38] ? snapshot_read.cold+0x21/0x21 [ 19.801806][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 19.801811][ T38] br_set_state+0x22f/0x410 [ 19.801815][ T38] br_init_port+0xc4/0x200 [ 19.801818][ T38] br_stp_enable_port+0x12/0x50 [ 19.801820][ T38] br_port_carrier_check+0x220/0x430 [ 19.801824][ T38] br_device_event+0x538/0x930 [ 19.801826][ T38] ? fib6_ifdown+0x870/0x870 [ 19.801830][ T38] ? packet_sendmsg_spkt+0x1350/0x1350 [ 19.801836][ T38] notifier_call_chain+0xae/0x300 [ 19.801842][ T38] netif_state_change+0x139/0x3d0 [ 19.801847][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 19.801852][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 19.801854][ T38] __linkwatch_run_queue+0x350/0x850 [ 19.801858][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 19.801861][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 19.801866][ T38] linkwatch_event+0x7f/0xb0 [ 19.801869][ T38] ? __linkwatch_run_queue+0x850/0x850 [ 19.801873][ T38] process_one_work+0xe3e/0x1560 [ 19.801880][ T38] ? __queue_delayed_work+0x470/0x470 [ 19.801882][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 19.801891][ T38] worker_thread+0x4f1/0xd60 [ 19.801898][ T38] ? rescuer_thread+0x1340/0x1340 [ 19.801899][ T38] kthread+0x367/0x460 [ 19.801902][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.801905][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.801909][ T38] ret_from_fork+0x474/0x6b0 [ 19.801913][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 19.801917][ T38] ? __switch_to+0x5a3/0xe00 [ 19.801920][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.801923][ T38] ret_from_fork_asm+0x11/0x20 [ 19.801933][ T38] [ 19.828257][ T38] br0: port 4(s2) entered forwarding state [ 19.830301][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 19.830633][ T204] bond0: (slave eth2): making interface the new active one [ 20.987839][ T36] br0: port 2(s1) entered blocking state [ 20.987855][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.987857][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 20.987859][ T36] preempt_count: 202, expected: 0 [ 20.987860][ T36] RCU nest depth: 0, expected: 0 [ 20.987861][ T36] locks held by kworker/u17:0/36: 8, last CPU#0: [ 20.987863][ T36] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 20.987875][ T36] #1: ffa000000028fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 20.987878][ T36] #2: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 20.987884][ T36] #3: ff1100000d5b2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 20.987890][ T36] #4: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.987895][ T36] #5: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.987898][ T36] #6: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.987901][ T36] #7: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.987905][ T36] irq event stamp: 52951 [ 20.987906][ T36] hardirqs last enabled at (52950): [] __down_trylock_console_sem+0x86/0xa0 [ 20.987909][ T36] hardirqs last disabled at (52951): [] console_emit_next_record+0x3f8/0x4f0 [ 20.987911][ T36] softirqs last enabled at (52944): [] __fib6_clean_all+0xf3/0x270 [ 20.987913][ T36] softirqs last disabled at (52946): [] br_port_carrier_check+0x161/0x430 [ 20.987916][ T36] Preemption disabled at: [ 20.987916][ T36] [<0000000000000000>] 0x0 [ 20.987923][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.987927][ T36] Tainted: [W]=WARN [ 20.987928][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.987929][ T36] Workqueue: events_unbound linkwatch_event [ 20.987933][ T36] Call Trace: [ 20.987934][ T36] [ 20.987936][ T36] dump_stack_lvl+0x6f/0xa0 [ 20.987942][ T36] __might_resched.cold+0x1fe/0x2c1 [ 20.987947][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.987950][ T36] ? __kmalloc_noprof+0xdb/0x760 [ 20.987955][ T36] __kmalloc_noprof+0x443/0x760 [ 20.987958][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 20.987964][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 20.987966][ T36] alloc_buf.isra.0+0x4b/0x260 [ 20.987970][ T36] put_chars+0x1e1/0x2f0 [ 20.987973][ T36] ? __send_to_port+0x420/0x420 [ 20.987977][ T36] ? validate_chain+0x38b/0xc20 [ 20.987983][ T36] hvc_console_print+0x292/0x780 [ 20.987991][ T36] ? hvc_write+0x3a0/0x3a0 [ 20.987994][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.987997][ T36] ? lock_acquire+0x13c/0x160 [ 20.988002][ T36] console_emit_next_record+0x252/0x4f0 [ 20.988011][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 20.988015][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.988017][ T36] ? lock_acquire+0x13c/0x160 [ 20.988021][ T36] console_flush_one_record+0x46f/0x710 [ 20.988025][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 20.988027][ T36] ? __lock_acquire+0x518/0xc20 [ 20.988033][ T36] console_unlock+0xee/0x1f0 [ 20.988035][ T36] ? console_flush_one_record+0x710/0x710 [ 20.988037][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.988039][ T36] ? lock_acquire+0x60/0x160 [ 20.988043][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.988045][ T36] ? vprintk_emit+0x320/0x3e0 [ 20.988048][ T36] vprintk_emit+0x37c/0x3e0 [ 20.988051][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 20.988054][ T36] ? __lock_release.isra.0+0x69/0x1a0 [ 20.988055][ T36] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.988058][ T36] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.988063][ T36] _printk+0xc7/0x100 [ 20.988067][ T36] ? snapshot_read.cold+0x21/0x21 [ 20.988072][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.988076][ T36] br_set_state+0x22f/0x410 [ 20.988080][ T36] br_init_port+0xc4/0x200 [ 20.988083][ T36] br_stp_enable_port+0x12/0x50 [ 20.988085][ T36] br_port_carrier_check+0x220/0x430 [ 20.988089][ T36] br_device_event+0x538/0x930 [ 20.988091][ T36] ? fib6_ifdown+0x870/0x870 [ 20.988095][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 20.988101][ T36] notifier_call_chain+0xae/0x300 [ 20.988107][ T36] netif_state_change+0x139/0x3d0 [ 20.988111][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 20.988116][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 20.988119][ T36] __linkwatch_run_queue+0x350/0x850 [ 20.988122][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 20.988125][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.988130][ T36] linkwatch_event+0x7f/0xb0 [ 20.988133][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 20.988137][ T36] process_one_work+0xe3e/0x1560 [ 20.988143][ T36] ? __queue_delayed_work+0x470/0x470 [ 20.988146][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.988154][ T36] worker_thread+0x4f1/0xd60 [ 20.988163][ T36] ? rescuer_thread+0x1340/0x1340 [ 20.988165][ T36] kthread+0x367/0x460 [ 20.988168][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.988171][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 20.988174][ T36] ret_from_fork+0x474/0x6b0 [ 20.988179][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 20.988183][ T36] ? __switch_to+0x5a3/0xe00 [ 20.988186][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 20.988189][ T36] ret_from_fork_asm+0x11/0x20 [ 20.988198][ T36] [ 21.010629][ T36] br0: port 2(s1) entered forwarding state [ 21.083337][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 21.083728][ T204] bond0: (slave eth1): making interface the new active one [ 22.240978][ T358] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 22.240998][ T358] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.241000][ T358] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 358, name: ip [ 22.241002][ T358] preempt_count: 1, expected: 0 [ 22.241003][ T358] RCU nest depth: 0, expected: 0 [ 22.241004][ T358] locks held by ip/358: 5, last CPU#2: [ 22.241006][ T358] #0: ffffffffaad22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 22.241023][ T358] #1: ffffffffaa599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.241029][ T358] #2: ffffffffaa599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.241032][ T358] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.241036][ T358] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 22.241039][ T358] irq event stamp: 15702 [ 22.241040][ T358] hardirqs last enabled at (15701): [] __down_trylock_console_sem+0x86/0xa0 [ 22.241044][ T358] hardirqs last disabled at (15702): [] console_emit_next_record+0x3f8/0x4f0 [ 22.241045][ T358] softirqs last enabled at (15600): [] __alloc_skb+0x4c5/0x5f0 [ 22.241049][ T358] softirqs last disabled at (15598): [] __alloc_skb+0x4c5/0x5f0 [ 22.241051][ T358] Preemption disabled at: [ 22.241052][ T358] [] vprintk_emit+0x31b/0x3e0 [ 22.241057][ T358] CPU: 2 UID: 0 PID: 358 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.241061][ T358] Tainted: [W]=WARN [ 22.241062][ T358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.241063][ T358] Call Trace: [ 22.241065][ T358] [ 22.241067][ T358] dump_stack_lvl+0x6f/0xa0 [ 22.241072][ T358] ? vprintk_emit+0x31b/0x3e0 [ 22.241074][ T358] __might_resched.cold+0x1fe/0x2c1 [ 22.241078][ T358] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.241082][ T358] ? __kmalloc_noprof+0xdb/0x760 [ 22.241087][ T358] __kmalloc_noprof+0x443/0x760 [ 22.241090][ T358] ? alloc_buf.isra.0+0x4b/0x260 [ 22.241096][ T358] ? do_raw_spin_unlock+0x59/0x250 [ 22.241098][ T358] alloc_buf.isra.0+0x4b/0x260 [ 22.241102][ T358] put_chars+0x1e1/0x2f0 [ 22.241106][ T358] ? __send_to_port+0x420/0x420 [ 22.241108][ T358] ? printk_get_next_message+0x2fe/0x7d0 [ 22.241111][ T358] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.241115][ T358] ? validate_chain+0x38b/0xc20 [ 22.241120][ T358] hvc_console_print+0x292/0x780 [ 22.241124][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241126][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241130][ T358] ? hvc_write+0x3a0/0x3a0 [ 22.241134][ T358] ? rcu_is_watching+0x16/0xd0 [ 22.241136][ T358] ? lock_acquire+0x13c/0x160 [ 22.241141][ T358] console_emit_next_record+0x252/0x4f0 [ 22.241144][ T358] ? devkmsg_read+0x4e0/0x4e0 [ 22.241148][ T358] ? rcu_is_watching+0x16/0xd0 [ 22.241150][ T358] ? lock_acquire+0x13c/0x160 [ 22.241157][ T358] console_flush_one_record+0x46f/0x710 [ 22.241161][ T358] ? console_emit_next_record+0x4f0/0x4f0 [ 22.241163][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241168][ T358] console_unlock+0xee/0x1f0 [ 22.241171][ T358] ? console_flush_one_record+0x710/0x710 [ 22.241172][ T358] ? rcu_is_watching+0x16/0xd0 [ 22.241174][ T358] ? lock_acquire+0x60/0x160 [ 22.241178][ T358] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.241180][ T358] ? vprintk_emit+0x320/0x3e0 [ 22.241183][ T358] vprintk_emit+0x37c/0x3e0 [ 22.241187][ T358] ? wake_up_klogd_work_func+0x90/0x90 [ 22.241188][ T358] ? do_syscall_64+0xff/0x530 [ 22.241195][ T358] _printk+0xc7/0x100 [ 22.241198][ T358] ? snapshot_read.cold+0x21/0x21 [ 22.241202][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241204][ T358] ? netdev_name+0x43/0x60 [ 22.241208][ T358] ? __netdev_printk+0x17f/0x1d0 [ 22.241211][ T358] netdev_warn+0xe2/0x116 [ 22.241214][ T358] ? netdev_err+0x120/0x120 [ 22.241215][ T358] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.241223][ T358] bond_option_prio_set.cold+0x85/0x94 [ 22.241227][ T358] __bond_opt_set+0x1b1/0x390 [ 22.241235][ T358] ? bond_get_linkxstats_size+0x20/0x20 [ 22.241237][ T358] bond_slave_changelink+0x28a/0x470 [ 22.241240][ T358] ? bond_get_linkxstats_size+0x20/0x20 [ 22.241242][ T358] ? __mutex_lock+0x1db/0x1ea0 [ 22.241244][ T358] ? __mutex_lock+0x9a3/0x1ea0 [ 22.241247][ T358] ? mark_usage+0x61/0x170 [ 22.241251][ T358] ? __nla_validate_parse+0x20d/0x480 [ 22.241258][ T358] __rtnl_newlink+0x5e8/0xa50 [ 22.241264][ T358] rtnl_newlink+0x9f1/0x11b0 [ 22.241270][ T358] ? rtnl_bridge_getlink+0x850/0x850 [ 22.241272][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241279][ T358] ? __lock_release.isra.0+0x69/0x1a0 [ 22.241283][ T358] ? rtnl_bridge_getlink+0x850/0x850 [ 22.241286][ T358] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.241290][ T358] ? rtnl_link_fill+0x900/0x900 [ 22.241292][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241297][ T358] ? lock_acquire.part.0+0xd4/0x280 [ 22.241299][ T358] ? find_held_lock+0x2b/0x80 [ 22.241303][ T358] netlink_rcv_skb+0x14e/0x3a0 [ 22.241306][ T358] ? rtnl_link_fill+0x900/0x900 [ 22.241309][ T358] ? netlink_ack+0xcd0/0xcd0 [ 22.241316][ T358] ? netlink_deliver_tap+0xc5/0x330 [ 22.241317][ T358] ? netlink_deliver_tap+0x13c/0x330 [ 22.241321][ T358] netlink_unicast+0x486/0x750 [ 22.241325][ T358] ? netlink_attachskb+0x810/0x810 [ 22.241328][ T358] ? __lock_acquire+0x518/0xc20 [ 22.241333][ T358] netlink_sendmsg+0x735/0xc60 [ 22.241337][ T358] ? netlink_unicast+0x750/0x750 [ 22.241340][ T358] ? __might_fault+0x97/0x140 [ 22.241346][ T358] ____sys_sendmsg+0x415/0x880 [ 22.241349][ T358] ? copy_msghdr_from_user+0x279/0x420 [ 22.241351][ T358] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 22.241353][ T358] ? move_addr_to_kernel+0x40/0x40 [ 22.241357][ T358] ? do_fault_around+0x300/0x5a0 [ 22.241359][ T358] ? find_held_lock+0x2b/0x80 [ 22.241363][ T358] ___sys_sendmsg+0x14e/0x1d0 [ 22.241364][ T358] ? do_pte_missing+0x86f/0xcc0 [ 22.241367][ T358] ? copy_msghdr_from_user+0x420/0x420 [ 22.241369][ T358] ? rcu_read_unlock+0x20/0x70 [ 22.241384][ T358] __sys_sendmsg+0x12c/0x1d0 [ 22.241387][ T358] ? __sys_sendmsg_sock+0x20/0x20 [ 22.241392][ T358] ? rcu_is_watching+0x16/0xd0 [ 22.241394][ T358] ? rcu_is_watching+0x16/0xd0 [ 22.241398][ T358] do_syscall_64+0xff/0x530 [ 22.241399][ T358] ? exc_page_fault+0xee/0x100 [ 22.241402][ T358] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.241405][ T358] RIP: 0033:0x7ff066cb654e [ 22.241409][ T358] 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 [ 22.241411][ T358] RSP: 002b:00007ffc411a0320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.241413][ T358] RAX: ffffffffffffffda RBX: 00007ffc411a0ac8 RCX: 00007ff066cb654e [ 22.241415][ T358] RDX: 0000000000000000 RSI: 00007ffc411a03d0 RDI: 0000000000000005 [ 22.241416][ T358] RBP: 00007ffc411a0330 R08: 0000000000000000 R09: 0000000000000000 [ 22.241416][ T358] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140a2 [ 22.241417][ T358] R13: 00000000004a1620 R14: 00007ffc411a183c R15: 00007ffc411a0aa0 [ 22.241424][ T358] [ 22.334401][ T360] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 22.388133][ T362] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 25.460200][ C3] [ 25.460216][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.460218][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 25.460220][ C3] preempt_count: 104, expected: 0 [ 25.460221][ C3] RCU nest depth: 0, expected: 0 [ 25.460222][ C3] INFO: lockdep is turned off. [ 25.460223][ C3] irq event stamp: 823174 [ 25.460223][ C3] hardirqs last enabled at (823174): [] _raw_spin_unlock_irq+0x28/0x50 [ 25.460233][ C3] hardirqs last disabled at (823173): [] _raw_spin_lock_irq+0x4a/0x50 [ 25.460235][ C3] softirqs last enabled at (823146): [] handle_softirqs+0x67c/0x900 [ 25.460239][ C3] softirqs last disabled at (823171): [] __irq_exit_rcu+0x145/0x1c0 [ 25.460241][ C3] Preemption disabled at: [ 25.460242][ C3] [<0000000000000000>] 0x0 [ 25.460248][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.460252][ C3] Tainted: [W]=WARN [ 25.460252][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.460254][ C3] Call Trace: [ 25.460256][ C3] [ 25.460257][ C3] dump_stack_lvl+0x6f/0xa0 [ 25.460263][ C3] __might_resched.cold+0x1fe/0x2c1 [ 25.460267][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.460270][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460273][ C3] __kmalloc_noprof+0x443/0x760 [ 25.460277][ C3] ? __rwlock_init+0x150/0x150 [ 25.460279][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 25.460284][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 25.460285][ C3] alloc_buf.isra.0+0x4b/0x260 [ 25.460287][ C3] put_chars+0x1e1/0x2f0 [ 25.460290][ C3] ? __send_to_port+0x420/0x420 [ 25.460291][ C3] ? printk_get_next_message+0x2fe/0x7d0 [ 25.460294][ C3] ? console_prepend_replay+0x20/0x20 [ 25.460295][ C3] ? desc_read+0x219/0x2f0 [ 25.460298][ C3] hvc_console_print+0x292/0x780 [ 25.460303][ C3] ? hvc_write+0x3a0/0x3a0 [ 25.460305][ C3] ? __rwlock_init+0x150/0x150 [ 25.460306][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460307][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460308][ C3] ? lock_acquire+0x13c/0x160 [ 25.460311][ C3] console_emit_next_record+0x252/0x4f0 [ 25.460314][ C3] ? devkmsg_read+0x4e0/0x4e0 [ 25.460315][ C3] ? _prb_read_valid+0x6e0/0x6e0 [ 25.460317][ C3] ? __asan_memmove+0x3c/0x60 [ 25.460319][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460321][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460322][ C3] ? lock_acquire+0x13c/0x160 [ 25.460324][ C3] ? console_flush_one_record+0x111/0x710 [ 25.460326][ C3] console_flush_one_record+0x46f/0x710 [ 25.460328][ C3] ? console_emit_next_record+0x4f0/0x4f0 [ 25.460330][ C3] console_unlock+0xee/0x1f0 [ 25.460331][ C3] ? lock_acquire+0x13c/0x160 [ 25.460333][ C3] ? console_flush_one_record+0x710/0x710 [ 25.460334][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460335][ C3] ? lock_release+0x184/0x1f0 [ 25.460337][ C3] ? lock_acquire+0x60/0x160 [ 25.460339][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.460342][ C3] ? vprintk_emit+0x320/0x3e0 [ 25.460343][ C3] vprintk_emit+0x37c/0x3e0 [ 25.460346][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 25.460347][ C3] ? common_startup_64+0x13e/0x148 [ 25.460351][ C3] _printk+0xc7/0x100 [ 25.460354][ C3] ? snapshot_read.cold+0x21/0x21 [ 25.460356][ C3] ? arch_stack_walk+0xd7/0x130 [ 25.460359][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.460361][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 25.460363][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 25.460365][ C3] mark_lock_irq+0x989/0x9c0 [ 25.460369][ C3] mark_lock+0x1d7/0xa00 [ 25.460371][ C3] mark_usage+0x42/0x170 [ 25.460373][ C3] __lock_acquire+0x388/0xc20 [ 25.460375][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.460377][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.460381][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460382][ C3] ? lock_acquire+0x13c/0x160 [ 25.460384][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.460386][ C3] _raw_spin_lock+0x33/0x40 [ 25.460388][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.460389][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.460391][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.460392][ C3] call_timer_fn+0x160/0x4d0 [ 25.460395][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 25.460396][ C3] ? debug_object_active_state+0x430/0x430 [ 25.460399][ C3] ? find_held_lock+0x2b/0x80 [ 25.460402][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.460404][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460406][ C3] __run_timers+0x68f/0xaa0 [ 25.460407][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.460409][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.460410][ C3] ? __lock_acquire+0x518/0xc20 [ 25.460413][ C3] ? __rwlock_init+0x150/0x150 [ 25.460415][ C3] run_timer_softirq+0xf0/0x160 [ 25.460417][ C3] ? __run_timers+0xaa0/0xaa0 [ 25.460418][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.460421][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460423][ C3] handle_softirqs+0x1d3/0x900 [ 25.460425][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.460427][ C3] ? _local_bh_enable+0xc0/0xc0 [ 25.460429][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.460431][ C3] irq_exit_rcu+0xe/0x30 [ 25.460433][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.460436][ C3] [ 25.460436][ C3] [ 25.460437][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 25.460439][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.460441][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.460444][ C3] 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 [ 25.460446][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 25.460449][ C3] RAX: 00000000000c8f81 RBX: ff11000001c98040 RCX: ffffffffa70fa307 [ 25.460450][ C3] RDX: ff11000001c98040 RSI: ffffffffaa0a7f75 RDI: ffffffffa9a8f560 [ 25.460451][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.460452][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 25.460453][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.460454][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.460459][ C3] default_idle+0x9/0x10 [ 25.460460][ C3] default_idle_call+0x6e/0xb0 [ 25.460462][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.460464][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 25.460466][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 25.460469][ C3] ? default_idle_call+0x98/0xb0 [ 25.460470][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.460472][ C3] do_idle+0xd8/0x190 [ 25.460474][ C3] cpu_startup_entry+0x53/0x70 [ 25.460476][ C3] start_secondary+0x204/0x2b0 [ 25.460478][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.460481][ C3] common_startup_64+0x13e/0x148 [ 25.460484][ C3] [ 25.479590][ C3] ======================================================== [ 25.479835][ C3] WARNING: possible irq lock inversion dependency detected [ 25.480084][ C3] 7.2.0-virtme #1 Tainted: G W [ 25.480252][ C3] -------------------------------------------------------- [ 25.480498][ C3] swapper/3/0 just changed the state of lock: [ 25.480709][ C3] ff1100000d5b2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [ 25.480993][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 25.481196][ C3] (fs_reclaim){+.+.}-{0:0} [ 25.481199][ C3] [ 25.481199][ C3] [ 25.481199][ C3] and interrupts could create inverse lock ordering between them. [ 25.481199][ C3] [ 25.481779][ C3] [ 25.481779][ C3] other info that might help us debug this: [ 25.482022][ C3] Chain exists of: [ 25.482022][ C3] &br->lock --> console_owner --> fs_reclaim [ 25.482022][ C3] [ 25.482378][ C3] Possible interrupt unsafe locking scenario: [ 25.482378][ C3] [ 25.482623][ C3] CPU0 CPU1 [ 25.482760][ C3] ---- ---- [ 25.482942][ C3] lock(fs_reclaim); [ 25.483049][ C3] local_irq_disable(); [ 25.483267][ C3] lock(&br->lock); [ 25.483436][ C3] lock(console_owner); [ 25.483651][ C3] [ 25.483754][ C3] lock(&br->lock); [ 25.483902][ C3] [ 25.483902][ C3] *** DEADLOCK *** [ 25.483902][ C3] [ 25.484148][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 25.484316][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 25.484635][ C3] [ 25.484635][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 25.484911][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 25.485100][ C3] HARDIRQ-ON-W at: [ 25.485207][ C3] __lock_acquire+0x388/0xc20 [ 25.485426][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.485599][ C3] fs_reclaim_acquire+0xd5/0x120 [ 25.485817][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 25.486072][ C3] kthread_create_worker_on_node+0xea/0x210 [ 25.486279][ C3] workqueue_init+0x2a/0x680 [ 25.486499][ C3] kernel_init_freeable+0x2fe/0x630 [ 25.486746][ C3] kernel_init+0x21/0x150 [ 25.486917][ C3] ret_from_fork+0x474/0x6b0 [ 25.487144][ C3] ret_from_fork_asm+0x11/0x20 [ 25.487363][ C3] SOFTIRQ-ON-W at: [ 25.487464][ C3] __lock_acquire+0x388/0xc20 [ 25.487679][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.487850][ C3] fs_reclaim_acquire+0xd5/0x120 [ 25.488073][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 25.488323][ C3] kthread_create_worker_on_node+0xea/0x210 [ 25.488528][ C3] workqueue_init+0x2a/0x680 [ 25.488742][ C3] kernel_init_freeable+0x2fe/0x630 [ 25.488992][ C3] kernel_init+0x21/0x150 [ 25.489166][ C3] ret_from_fork+0x474/0x6b0 [ 25.489380][ C3] ret_from_fork_asm+0x11/0x20 [ 25.489597][ C3] INITIAL USE at: [ 25.489699][ C3] __lock_acquire+0x388/0xc20 [ 25.489913][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.490089][ C3] fs_reclaim_acquire+0xd5/0x120 [ 25.490258][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 25.490509][ C3] kthread_create_worker_on_node+0xea/0x210 [ 25.490711][ C3] workqueue_init+0x2a/0x680 [ 25.490926][ C3] kernel_init_freeable+0x2fe/0x630 [ 25.491146][ C3] kernel_init+0x21/0x150 [ 25.491316][ C3] ret_from_fork+0x474/0x6b0 [ 25.491530][ C3] ret_from_fork_asm+0x11/0x20 [ 25.491699][ C3] } [ 25.491815][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 25.492016][ C3] ... acquired at: [ 25.492166][ C3] __lock_acquire+0x518/0xc20 [ 25.492303][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.492484][ C3] fs_reclaim_acquire+0xd5/0x120 [ 25.492618][ C3] __kmalloc_noprof+0xd3/0x760 [ 25.492798][ C3] alloc_buf.isra.0+0x4b/0x260 [ 25.492933][ C3] put_chars+0x1e1/0x2f0 [ 25.493113][ C3] hvc_console_print+0x292/0x780 [ 25.493248][ C3] console_emit_next_record+0x252/0x4f0 [ 25.493429][ C3] console_flush_one_record+0x46f/0x710 [ 25.493563][ C3] console_unlock+0xee/0x1f0 [ 25.493741][ C3] vprintk_emit+0x37c/0x3e0 [ 25.493874][ C3] _printk+0xc7/0x100 [ 25.494021][ C3] i8042_pnp_init+0xf7/0x3c0 [ 25.494160][ C3] i8042_platform_init+0x3f9/0x460 [ 25.494338][ C3] i8042_init+0x45/0x130 [ 25.494471][ C3] do_one_initcall+0x124/0x4f0 [ 25.494651][ C3] kernel_init_freeable+0x596/0x630 [ 25.494786][ C3] kernel_init+0x21/0x150 [ 25.494965][ C3] ret_from_fork+0x474/0x6b0 [ 25.495102][ C3] ret_from_fork_asm+0x11/0x20 [ 25.495281][ C3] [ 25.495351][ C3] -> (console_owner){....}-{0:0} { [ 25.495486][ C3] INITIAL USE at: [ 25.495632][ C3] } [ 25.495699][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 25.495944][ C3] ... acquired at: [ 25.496048][ C3] __lock_acquire+0x518/0xc20 [ 25.496229][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.496362][ C3] console_lock_spinning_enable+0x5c/0x60 [ 25.496574][ C3] console_emit_next_record+0x1f4/0x4f0 [ 25.496710][ C3] console_flush_one_record+0x46f/0x710 [ 25.496889][ C3] console_unlock+0xee/0x1f0 [ 25.497024][ C3] vprintk_emit+0x37c/0x3e0 [ 25.497208][ C3] _printk+0xc7/0x100 [ 25.497309][ C3] br_set_state+0x22f/0x410 [ 25.497489][ C3] br_init_port+0xc4/0x200 [ 25.497622][ C3] br_stp_enable_port+0x12/0x50 [ 25.497801][ C3] br_add_if+0xdc6/0x1360 [ 25.497936][ C3] do_set_master+0x3b2/0x780 [ 25.498119][ C3] do_setlink.isra.0+0x9ec/0x2a60 [ 25.498254][ C3] rtnl_newlink+0x9f1/0x11b0 [ 25.498433][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.498568][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 25.498749][ C3] netlink_unicast+0x486/0x750 [ 25.498882][ C3] netlink_sendmsg+0x735/0xc60 [ 25.499062][ C3] ____sys_sendmsg+0x415/0x880 [ 25.499199][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 25.499378][ C3] __sys_sendmsg+0x12c/0x1d0 [ 25.499515][ C3] do_syscall_64+0xff/0x530 [ 25.499695][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.499863][ C3] [ 25.499974][ C3] -> (&br->lock){+.-.}-{3:3} { [ 25.500117][ C3] HARDIRQ-ON-W at: [ 25.500220][ C3] __lock_acquire+0x388/0xc20 [ 25.500440][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.500656][ C3] _raw_spin_lock_bh+0x38/0x50 [ 25.500828][ C3] br_stp_enable_bridge+0x23/0x340 [ 25.501045][ C3] br_dev_open+0x94/0x120 [ 25.501264][ C3] __dev_open+0x322/0x7a0 [ 25.501435][ C3] __dev_change_flags+0x4a4/0x6d0 [ 25.501652][ C3] netif_change_flags+0x87/0x190 [ 25.501826][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 25.502041][ C3] rtnl_newlink+0x9f1/0x11b0 [ 25.502212][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.502383][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 25.502598][ C3] netlink_unicast+0x486/0x750 [ 25.502813][ C3] netlink_sendmsg+0x735/0xc60 [ 25.502983][ C3] ____sys_sendmsg+0x415/0x880 [ 25.503204][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 25.503371][ C3] __sys_sendmsg+0x12c/0x1d0 [ 25.503587][ C3] do_syscall_64+0xff/0x530 [ 25.503804][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.504006][ C3] IN-SOFTIRQ-W at: [ 25.504162][ C3] __lock_acquire+0x388/0xc20 [ 25.504334][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.504548][ C3] _raw_spin_lock+0x33/0x40 [ 25.504762][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.504967][ C3] call_timer_fn+0x160/0x4d0 [ 25.505189][ C3] __run_timers+0x68f/0xaa0 [ 25.505405][ C3] run_timer_softirq+0xf0/0x160 [ 25.505574][ C3] handle_softirqs+0x1d3/0x900 [ 25.505792][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.506006][ C3] irq_exit_rcu+0xe/0x30 [ 25.506181][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.506432][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.506682][ C3] pv_native_safe_halt+0xf/0x10 [ 25.506853][ C3] default_idle+0x9/0x10 [ 25.507073][ C3] default_idle_call+0x6e/0xb0 [ 25.507292][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.507499][ C3] do_idle+0xd8/0x190 [ 25.507683][ C3] cpu_startup_entry+0x53/0x70 [ 25.507854][ C3] start_secondary+0x204/0x2b0 [ 25.508077][ C3] common_startup_64+0x13e/0x148 [ 25.508299][ C3] INITIAL USE at: [ 25.508400][ C3] __lock_acquire+0x388/0xc20 [ 25.508616][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.508787][ C3] _raw_spin_lock_bh+0x38/0x50 [ 25.509004][ C3] br_stp_enable_bridge+0x23/0x340 [ 25.509179][ C3] br_dev_open+0x94/0x120 [ 25.509349][ C3] __dev_open+0x322/0x7a0 [ 25.509565][ C3] __dev_change_flags+0x4a4/0x6d0 [ 25.509732][ C3] netif_change_flags+0x87/0x190 [ 25.509948][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 25.510168][ C3] rtnl_newlink+0x9f1/0x11b0 [ 25.510337][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.510552][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 25.510766][ C3] netlink_unicast+0x486/0x750 [ 25.510935][ C3] netlink_sendmsg+0x735/0xc60 [ 25.511154][ C3] ____sys_sendmsg+0x415/0x880 [ 25.511321][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 25.511537][ C3] __sys_sendmsg+0x12c/0x1d0 [ 25.511750][ C3] do_syscall_64+0xff/0x530 [ 25.511919][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.512171][ C3] } [ 25.512238][ C3] ... key at: [] __key.7+0x0/0x40 [ 25.512450][ C3] ... acquired at: [ 25.512550][ C3] mark_lock+0x1d7/0xa00 [ 25.512730][ C3] mark_usage+0x42/0x170 [ 25.512863][ C3] __lock_acquire+0x388/0xc20 [ 25.513049][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.513185][ C3] _raw_spin_lock+0x33/0x40 [ 25.513367][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.513534][ C3] call_timer_fn+0x160/0x4d0 [ 25.513714][ C3] __run_timers+0x68f/0xaa0 [ 25.513848][ C3] run_timer_softirq+0xf0/0x160 [ 25.514031][ C3] handle_softirqs+0x1d3/0x900 [ 25.514165][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.514344][ C3] irq_exit_rcu+0xe/0x30 [ 25.514478][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.514689][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.514899][ C3] pv_native_safe_halt+0xf/0x10 [ 25.515036][ C3] default_idle+0x9/0x10 [ 25.515215][ C3] default_idle_call+0x6e/0xb0 [ 25.515348][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.515561][ C3] do_idle+0xd8/0x190 [ 25.515663][ C3] cpu_startup_entry+0x53/0x70 [ 25.515844][ C3] start_secondary+0x204/0x2b0 [ 25.515978][ C3] common_startup_64+0x13e/0x148 [ 25.516160][ C3] [ 25.516229][ C3] [ 25.516229][ C3] stack backtrace: [ 25.516438][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.516441][ C3] Tainted: [W]=WARN [ 25.516442][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.516443][ C3] Call Trace: [ 25.516444][ C3] [ 25.516445][ C3] dump_stack_lvl+0x6f/0xa0 [ 25.516448][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 25.516450][ C3] mark_lock_irq+0x989/0x9c0 [ 25.516454][ C3] mark_lock+0x1d7/0xa00 [ 25.516456][ C3] mark_usage+0x42/0x170 [ 25.516458][ C3] __lock_acquire+0x388/0xc20 [ 25.516461][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.516463][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.516465][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.516467][ C3] ? lock_acquire+0x13c/0x160 [ 25.516469][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.516471][ C3] _raw_spin_lock+0x33/0x40 [ 25.516472][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.516474][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.516476][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.516477][ C3] call_timer_fn+0x160/0x4d0 [ 25.516479][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 25.516480][ C3] ? debug_object_active_state+0x430/0x430 [ 25.516483][ C3] ? find_held_lock+0x2b/0x80 [ 25.516485][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.516487][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.516489][ C3] __run_timers+0x68f/0xaa0 [ 25.516490][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.516492][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.516494][ C3] ? __lock_acquire+0x518/0xc20 [ 25.516497][ C3] ? __rwlock_init+0x150/0x150 [ 25.516499][ C3] run_timer_softirq+0xf0/0x160 [ 25.516500][ C3] ? __run_timers+0xaa0/0xaa0 [ 25.516502][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.516504][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.516506][ C3] handle_softirqs+0x1d3/0x900 [ 25.516508][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.516510][ C3] ? _local_bh_enable+0xc0/0xc0 [ 25.516512][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.516514][ C3] irq_exit_rcu+0xe/0x30 [ 25.516516][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.516518][ C3] [ 25.516518][ C3] [ 25.516519][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 25.516521][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.516522][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.516524][ C3] 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 [ 25.516525][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 25.516527][ C3] RAX: 00000000000c8f81 RBX: ff11000001c98040 RCX: ffffffffa70fa307 [ 25.516528][ C3] RDX: ff11000001c98040 RSI: ffffffffaa0a7f75 RDI: ffffffffa9a8f560 [ 25.516529][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.516530][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 25.516531][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.516533][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.516535][ C3] default_idle+0x9/0x10 [ 25.516537][ C3] default_idle_call+0x6e/0xb0 [ 25.516538][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.516540][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 25.516542][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 25.516544][ C3] ? default_idle_call+0x98/0xb0 [ 25.516546][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.516547][ C3] do_idle+0xd8/0x190 [ 25.516549][ C3] cpu_startup_entry+0x53/0x70 [ 25.516551][ C3] start_secondary+0x204/0x2b0 [ 25.516553][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.516555][ C3] common_startup_64+0x13e/0x148 [ 25.516558][ C3] [ 27.730189][ T195] br0: port 2(s1) entered disabled state [ 27.730207][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.730209][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: kworker/u20:2 [ 27.730211][ T195] preempt_count: 202, expected: 0 [ 27.730212][ T195] RCU nest depth: 0, expected: 0 [ 27.730213][ T195] INFO: lockdep is turned off. [ 27.730214][ T195] irq event stamp: 77758 [ 27.730215][ T195] hardirqs last enabled at (77757): [] _raw_spin_unlock_irq+0x28/0x50 [ 27.730224][ T195] hardirqs last disabled at (77758): [] __schedule+0x1246/0x20e0 [ 27.730228][ T195] softirqs last enabled at (71390): [] handle_softirqs+0x67c/0x900 [ 27.730232][ T195] softirqs last disabled at (71055): [] __irq_exit_rcu+0x145/0x1c0 [ 27.730235][ T195] Preemption disabled at: [ 27.730236][ T195] [<0000000000000000>] 0x0 [ 27.730242][ T195] CPU: 3 UID: 0 PID: 195 Comm: kworker/u20:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.730246][ T195] Tainted: [W]=WARN [ 27.730247][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.730249][ T195] Workqueue: events_unbound linkwatch_event [ 27.730255][ T195] Call Trace: [ 27.730257][ T195] [ 27.730258][ T195] dump_stack_lvl+0x6f/0xa0 [ 27.730263][ T195] __might_resched.cold+0x1fe/0x2c1 [ 27.730267][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.730270][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730273][ T195] __kmalloc_noprof+0x443/0x760 [ 27.730277][ T195] ? __rwlock_init+0x150/0x150 [ 27.730280][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 27.730284][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 27.730285][ T195] alloc_buf.isra.0+0x4b/0x260 [ 27.730288][ T195] put_chars+0x1e1/0x2f0 [ 27.730290][ T195] ? printk_get_next_message+0x2fe/0x7d0 [ 27.730293][ T195] ? __send_to_port+0x420/0x420 [ 27.730295][ T195] ? desc_read+0x2f0/0x2f0 [ 27.730297][ T195] ? desc_read+0x219/0x2f0 [ 27.730299][ T195] hvc_console_print+0x292/0x780 [ 27.730304][ T195] ? hvc_write+0x3a0/0x3a0 [ 27.730305][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730307][ T195] ? lock_acquire+0x13c/0x160 [ 27.730310][ T195] console_emit_next_record+0x252/0x4f0 [ 27.730312][ T195] ? devkmsg_read+0x4e0/0x4e0 [ 27.730313][ T195] ? _prb_read_valid+0x6e0/0x6e0 [ 27.730315][ T195] ? __asan_memmove+0x3c/0x60 [ 27.730318][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730319][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730320][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730322][ T195] ? lock_acquire+0x13c/0x160 [ 27.730324][ T195] ? console_flush_one_record+0x111/0x710 [ 27.730325][ T195] console_flush_one_record+0x46f/0x710 [ 27.730327][ T195] ? console_emit_next_record+0x4f0/0x4f0 [ 27.730329][ T195] console_unlock+0xee/0x1f0 [ 27.730331][ T195] ? lock_acquire+0x13c/0x160 [ 27.730333][ T195] ? console_flush_one_record+0x710/0x710 [ 27.730334][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730335][ T195] ? lock_release+0x184/0x1f0 [ 27.730337][ T195] ? lock_acquire+0x60/0x160 [ 27.730339][ T195] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 27.730341][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.730343][ T195] ? vprintk_emit+0x320/0x3e0 [ 27.730345][ T195] vprintk_emit+0x37c/0x3e0 [ 27.730347][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 27.730348][ T195] ? do_raw_write_lock+0x128/0x270 [ 27.730349][ T195] ? do_raw_read_unlock+0x70/0x70 [ 27.730351][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730352][ T195] _printk+0xc7/0x100 [ 27.730355][ T195] ? snapshot_read.cold+0x21/0x21 [ 27.730357][ T195] ? fib6_info_destroy_rcu+0x190/0x190 [ 27.730360][ T195] ? rcu_is_watching+0x16/0xd0 [ 27.730362][ T195] br_set_state+0x22f/0x410 [ 27.730365][ T195] br_stp_disable_port+0x11f/0x390 [ 27.730367][ T195] br_port_carrier_check+0x365/0x430 [ 27.730371][ T195] br_device_event+0x538/0x930 [ 27.730374][ T195] ? packet_sendmsg_spkt+0x1350/0x1350 [ 27.730376][ T195] ? addrconf_notify+0x500/0xf30 [ 27.730379][ T195] notifier_call_chain+0xae/0x300 [ 27.730382][ T195] netif_state_change+0x139/0x3d0 [ 27.730385][ T195] ? dev_deactivate+0xc1/0x210 [ 27.730389][ T195] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 27.730390][ T195] ? rfc2863_policy+0x1a0/0x310 [ 27.730392][ T195] ? linkwatch_do_dev+0x9c/0xd0 [ 27.730394][ T195] __linkwatch_run_queue+0x350/0x850 [ 27.730397][ T195] ? linkwatch_do_dev+0xd0/0xd0 [ 27.730399][ T195] ? debug_object_active_state+0x430/0x430 [ 27.730403][ T195] linkwatch_event+0x7f/0xb0 [ 27.730405][ T195] ? __linkwatch_run_queue+0x850/0x850 [ 27.730407][ T195] process_one_work+0xe3e/0x1560 [ 27.730410][ T195] ? __queue_delayed_work+0x470/0x470 [ 27.730412][ T195] ? find_held_lock+0x2b/0x80 [ 27.730414][ T195] ? __rwlock_init+0x150/0x150 [ 27.730416][ T195] worker_thread+0x4f1/0xd60 [ 27.730418][ T195] ? rescuer_thread+0x1340/0x1340 [ 27.730419][ T195] ? __kthread_parkme+0xbd/0x210 [ 27.730422][ T195] ? rescuer_thread+0x1340/0x1340 [ 27.730423][ T195] ? rescuer_thread+0x1340/0x1340 [ 27.730425][ T195] kthread+0x367/0x460 [ 27.730426][ T195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.730429][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.730431][ T195] ret_from_fork+0x474/0x6b0 [ 27.730435][ T195] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 27.730437][ T195] ? __switch_to+0x5a3/0xe00 [ 27.730440][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.730442][ T195] ret_from_fork_asm+0x11/0x20 [ 27.730446][ T195] [ 27.747655][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 27.747883][ T204] bond0: (slave eth0): making interface the new active one [ 28.865101][ T661] bond0 (unregistering): (slave eth0): Releasing backup interface [ 28.865117][ T661] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.865120][ T661] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 661, name: ip [ 28.865122][ T661] preempt_count: 1, expected: 0 [ 28.865123][ T661] RCU nest depth: 0, expected: 0 [ 28.865123][ T661] INFO: lockdep is turned off. [ 28.865125][ T661] irq event stamp: 0 [ 28.865125][ T661] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 28.865130][ T661] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 28.865137][ T661] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 28.865139][ T661] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 28.865141][ T661] Preemption disabled at: [ 28.865141][ T661] [] vprintk_emit+0x31b/0x3e0 [ 28.865149][ T661] CPU: 3 UID: 0 PID: 661 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.865152][ T661] Tainted: [W]=WARN [ 28.865153][ T661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.865157][ T661] Call Trace: [ 28.865158][ T661] [ 28.865160][ T661] dump_stack_lvl+0x6f/0xa0 [ 28.865165][ T661] ? vprintk_emit+0x31b/0x3e0 [ 28.865167][ T661] __might_resched.cold+0x1fe/0x2c1 [ 28.865171][ T661] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.865174][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865177][ T661] __kmalloc_noprof+0x443/0x760 [ 28.865181][ T661] ? __rwlock_init+0x150/0x150 [ 28.865183][ T661] ? alloc_buf.isra.0+0x4b/0x260 [ 28.865188][ T661] ? do_raw_spin_unlock+0x59/0x250 [ 28.865189][ T661] alloc_buf.isra.0+0x4b/0x260 [ 28.865191][ T661] put_chars+0x1e1/0x2f0 [ 28.865194][ T661] ? __send_to_port+0x420/0x420 [ 28.865196][ T661] ? desc_read+0x2f0/0x2f0 [ 28.865199][ T661] ? console_prepend_replay+0x20/0x20 [ 28.865200][ T661] ? desc_read+0x219/0x2f0 [ 28.865202][ T661] hvc_console_print+0x292/0x780 [ 28.865205][ T661] ? _prb_read_valid+0x450/0x6e0 [ 28.865208][ T661] ? hvc_write+0x3a0/0x3a0 [ 28.865210][ T661] ? do_raw_spin_lock+0x131/0x280 [ 28.865211][ T661] ? __rwlock_init+0x150/0x150 [ 28.865212][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865214][ T661] ? lock_acquire+0x13c/0x160 [ 28.865217][ T661] console_emit_next_record+0x252/0x4f0 [ 28.865219][ T661] ? devkmsg_read+0x4e0/0x4e0 [ 28.865220][ T661] ? _prb_read_valid+0x6e0/0x6e0 [ 28.865222][ T661] ? __asan_memmove+0x3c/0x60 [ 28.865225][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865226][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865227][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865229][ T661] ? lock_acquire+0x13c/0x160 [ 28.865231][ T661] ? console_flush_one_record+0x111/0x710 [ 28.865232][ T661] console_flush_one_record+0x46f/0x710 [ 28.865234][ T661] ? console_emit_next_record+0x4f0/0x4f0 [ 28.865237][ T661] console_unlock+0xee/0x1f0 [ 28.865238][ T661] ? lock_acquire+0x13c/0x160 [ 28.865240][ T661] ? console_flush_one_record+0x710/0x710 [ 28.865241][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865242][ T661] ? lock_release+0x184/0x1f0 [ 28.865244][ T661] ? lock_acquire+0x60/0x160 [ 28.865246][ T661] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 28.865248][ T661] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.865250][ T661] ? vprintk_emit+0x320/0x3e0 [ 28.865252][ T661] vprintk_emit+0x37c/0x3e0 [ 28.865254][ T661] ? wake_up_klogd_work_func+0x90/0x90 [ 28.865255][ T661] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.865260][ T661] _printk+0xc7/0x100 [ 28.865263][ T661] ? snapshot_read.cold+0x21/0x21 [ 28.865265][ T661] ? netdev_name+0x43/0x60 [ 28.865268][ T661] ? __netdev_printk+0x17f/0x1d0 [ 28.865269][ T661] netdev_info+0xe2/0x116 [ 28.865271][ T661] ? netdev_notice+0x120/0x120 [ 28.865273][ T661] ? netdev_upper_dev_unlink+0x79/0xa0 [ 28.865276][ T661] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 28.865279][ T661] __bond_release_one.cold+0x80/0xa60 [ 28.865283][ T661] ? lock_acquire+0x13c/0x160 [ 28.865285][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865286][ T661] ? bond_enslave+0x5100/0x5100 [ 28.865289][ T661] ? ipvlan_port_create+0x541/0x5a0 [ 28.865291][ T661] ? ipvlan_port_get+0xeb/0x3b0 [ 28.865292][ T661] ? ipvlan_port_create+0x5a0/0x5a0 [ 28.865294][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865296][ T661] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.865299][ T661] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.865302][ T661] bond_uninit+0x119/0x190 [ 28.865303][ T661] ? ip6_route_dev_notify+0x3d/0x380 [ 28.865306][ T661] ? bond_siocdevprivate+0x170/0x170 [ 28.865308][ T661] unregister_netdevice_many_notify+0xee7/0x1b40 [ 28.865311][ T661] ? unregister_netdevice_queued+0x80/0x80 [ 28.865313][ T661] ? mutex_is_locked+0x1c/0x50 [ 28.865314][ T661] ? rtnl_is_locked+0x15/0x20 [ 28.865316][ T661] ? unregister_netdevice_queue+0x6a/0x470 [ 28.865319][ T661] rtnl_dellink+0x4a0/0xae0 [ 28.865321][ T661] ? lock_release+0x184/0x1f0 [ 28.865323][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865325][ T661] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.865327][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865333][ T661] ? unwind_next_frame+0x69b/0x1ea0 [ 28.865336][ T661] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.865338][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865339][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865340][ T661] ? lock_acquire+0x13c/0x160 [ 28.865342][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865344][ T661] ? lock_release+0x184/0x1f0 [ 28.865346][ T661] ? is_bpf_text_address+0x3e/0x110 [ 28.865348][ T661] ? is_bpf_text_address+0x72/0x110 [ 28.865350][ T661] ? kernel_text_address+0x149/0x170 [ 28.865353][ T661] ? __kernel_text_address+0x12/0x30 [ 28.865354][ T661] ? write_profile+0xf0/0xf0 [ 28.865357][ T661] ? unwind_get_return_address+0x67/0xd0 [ 28.865359][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865360][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865361][ T661] ? cap_capable+0x1d7/0x3d0 [ 28.865365][ T661] ? lock_acquire+0x13c/0x160 [ 28.865366][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865368][ T661] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.865370][ T661] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.865372][ T661] ? rtnl_link_fill+0x900/0x900 [ 28.865374][ T661] ? filter_irq_stacks+0xd0/0xd0 [ 28.865376][ T661] ? stack_depot_save_flags+0x1bc/0x790 [ 28.865380][ T661] netlink_rcv_skb+0x14e/0x3a0 [ 28.865383][ T661] ? rtnl_link_fill+0x900/0x900 [ 28.865385][ T661] ? lock_release+0x184/0x1f0 [ 28.865387][ T661] ? netlink_ack+0xcd0/0xcd0 [ 28.865388][ T661] ? __netlink_lookup+0xb9/0x6b0 [ 28.865391][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865392][ T661] ? lock_release+0x184/0x1f0 [ 28.865394][ T661] netlink_unicast+0x486/0x750 [ 28.865396][ T661] ? netlink_attachskb+0x810/0x810 [ 28.865398][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865399][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865401][ T661] ? lock_acquire+0x13c/0x160 [ 28.865403][ T661] netlink_sendmsg+0x735/0xc60 [ 28.865405][ T661] ? netlink_unicast+0x750/0x750 [ 28.865407][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865409][ T661] ? lock_release+0x184/0x1f0 [ 28.865411][ T661] ____sys_sendmsg+0x415/0x880 [ 28.865414][ T661] ? copy_msghdr_from_user+0x279/0x420 [ 28.865415][ T661] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 28.865416][ T661] ? move_addr_to_kernel+0x40/0x40 [ 28.865418][ T661] ? filter_irq_stacks+0xd0/0xd0 [ 28.865421][ T661] ___sys_sendmsg+0x14e/0x1d0 [ 28.865422][ T661] ? copy_msghdr_from_user+0x420/0x420 [ 28.865427][ T661] __sys_sendmsg+0x12c/0x1d0 [ 28.865429][ T661] ? __sys_sendmsg_sock+0x20/0x20 [ 28.865432][ T661] ? rcu_is_watching+0x16/0xd0 [ 28.865433][ T661] do_syscall_64+0xff/0x530 [ 28.865435][ T661] ? exc_page_fault+0xee/0x100 [ 28.865437][ T661] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.865439][ T661] RIP: 0033:0x7f91840fc54e [ 28.865441][ T661] 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 [ 28.865443][ T661] RSP: 002b:00007ffc0bb56a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.865447][ T661] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f91840fc54e [ 28.865448][ T661] RDX: 0000000000000000 RSI: 00007ffc0bb56ab0 RDI: 0000000000000005 [ 28.865449][ T661] RBP: 00007ffc0bb56a10 R08: 0000000000000000 R09: 0000000000000000 [ 28.865450][ T661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140a9 [ 28.865451][ T661] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc0bb57180 [ 28.865453][ T661] [ 28.891695][ T661] bond0 (unregistering): (slave eth1): Releasing backup interface [ 28.899468][ T661] bond0 (unregistering): (slave eth2): Releasing backup interface [ 28.908066][ T661] bond0 (unregistering): Released all slaves [ 28.911705][ T39] br0: port 1(s0) entered disabled state [ 28.912121][ T39] br0: port 4(s2) entered disabled state [ 28.983078][ T665] bond0: (slave eth0): making interface the new active one [ 28.987404][ T665] bond0: (slave eth0): Enslaving as an active interface with an up link [ 28.987726][ T36] br0: port 1(s0) entered blocking state [ 28.987899][ T36] br0: port 1(s0) entered forwarding state [ 29.005947][ T666] bond0: (slave eth1): making interface the new active one [ 29.006411][ T666] bond0: (slave eth1): Enslaving as an active interface with an up link [ 29.006717][ T39] br0: port 2(s1) entered blocking state [ 29.006886][ T39] br0: port 2(s1) entered forwarding state [ 29.028696][ T667] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 29.029059][ T36] br0: port 4(s2) entered blocking state [ 29.029267][ T36] br0: port 4(s2) entered forwarding state [ 29.156954][ T672] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 29.201761][ T674] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 29.236796][ T676] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 30.507393][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 30.507412][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.507415][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 30.507416][ T204] preempt_count: 1, expected: 0 [ 30.507417][ T204] RCU nest depth: 0, expected: 0 [ 30.507418][ T204] INFO: lockdep is turned off. [ 30.507419][ T204] irq event stamp: 15172 [ 30.507420][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 30.507429][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 30.507432][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 30.507437][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 30.507439][ T204] Preemption disabled at: [ 30.507440][ T204] [] vprintk_emit+0x31b/0x3e0 [ 30.507447][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.507450][ T204] Tainted: [W]=WARN [ 30.507451][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.507453][ T204] Workqueue: bond0 bond_mii_monitor [ 30.507459][ T204] Call Trace: [ 30.507461][ T204] [ 30.507462][ T204] dump_stack_lvl+0x6f/0xa0 [ 30.507467][ T204] ? vprintk_emit+0x31b/0x3e0 [ 30.507468][ T204] __might_resched.cold+0x1fe/0x2c1 [ 30.507472][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.507475][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507478][ T204] __kmalloc_noprof+0x443/0x760 [ 30.507482][ T204] ? __rwlock_init+0x150/0x150 [ 30.507484][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 30.507488][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 30.507489][ T204] alloc_buf.isra.0+0x4b/0x260 [ 30.507492][ T204] put_chars+0x1e1/0x2f0 [ 30.507495][ T204] ? __send_to_port+0x420/0x420 [ 30.507496][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 30.507498][ T204] ? console_prepend_replay+0x20/0x20 [ 30.507500][ T204] ? desc_read+0x219/0x2f0 [ 30.507502][ T204] hvc_console_print+0x292/0x780 [ 30.507507][ T204] ? hvc_write+0x3a0/0x3a0 [ 30.507509][ T204] ? __rwlock_init+0x150/0x150 [ 30.507510][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507511][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507512][ T204] ? lock_acquire+0x13c/0x160 [ 30.507515][ T204] console_emit_next_record+0x252/0x4f0 [ 30.507517][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 30.507518][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 30.507520][ T204] ? __asan_memmove+0x3c/0x60 [ 30.507523][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507524][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507525][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507527][ T204] ? lock_acquire+0x13c/0x160 [ 30.507529][ T204] ? console_flush_one_record+0x111/0x710 [ 30.507530][ T204] console_flush_one_record+0x46f/0x710 [ 30.507532][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 30.507534][ T204] console_unlock+0xee/0x1f0 [ 30.507536][ T204] ? lock_acquire+0x13c/0x160 [ 30.507537][ T204] ? console_flush_one_record+0x710/0x710 [ 30.507539][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507540][ T204] ? lock_release+0x184/0x1f0 [ 30.507542][ T204] ? lock_acquire+0x60/0x160 [ 30.507543][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 30.507545][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.507547][ T204] ? vprintk_emit+0x320/0x3e0 [ 30.507549][ T204] vprintk_emit+0x37c/0x3e0 [ 30.507551][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 30.507552][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507554][ T204] ? lock_acquire+0x13c/0x160 [ 30.507555][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507557][ T204] _printk+0xc7/0x100 [ 30.507560][ T204] ? snapshot_read.cold+0x21/0x21 [ 30.507562][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 30.507564][ T204] ? failover_register+0xa0/0xa0 [ 30.507568][ T204] ? netdev_name+0x43/0x60 [ 30.507570][ T204] ? __netdev_printk+0x17f/0x1d0 [ 30.507572][ T204] netdev_info+0xe2/0x116 [ 30.507574][ T204] ? netdev_notice+0x120/0x120 [ 30.507575][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 30.507578][ T204] ? lock_release+0x184/0x1f0 [ 30.507580][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507581][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.507584][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 30.507586][ T204] bond_miimon_commit.cold+0x159/0x54f [ 30.507590][ T204] ? bond_arp_monitor+0x90/0x90 [ 30.507592][ T204] ? wait_for_completion_io+0x330/0x400 [ 30.507593][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507595][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 30.507596][ T204] ? lock_acquire+0x13c/0x160 [ 30.507598][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507600][ T204] bond_mii_monitor+0x3d5/0x650 [ 30.507601][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 30.507603][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507604][ T204] ? lock_acquire+0x13c/0x160 [ 30.507606][ T204] ? rcu_is_watching+0x16/0xd0 [ 30.507607][ T204] ? process_one_work+0xe16/0x1560 [ 30.507609][ T204] process_one_work+0xe3e/0x1560 [ 30.507612][ T204] ? __queue_delayed_work+0x470/0x470 [ 30.507613][ T204] ? common_interrupt+0xc2/0xf0 [ 30.507615][ T204] ? __rwlock_init+0x150/0x150 [ 30.507617][ T204] worker_thread+0x4f1/0xd60 [ 30.507619][ T204] ? rescuer_thread+0x1340/0x1340 [ 30.507620][ T204] ? __kthread_parkme+0xbd/0x210 [ 30.507623][ T204] ? rescuer_thread+0x1340/0x1340 [ 30.507624][ T204] ? rescuer_thread+0x1340/0x1340 [ 30.507625][ T204] kthread+0x367/0x460 [ 30.507627][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.507629][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 30.507631][ T204] ret_from_fork+0x474/0x6b0 [ 30.507634][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 30.507636][ T204] ? __switch_to+0x5a3/0xe00 [ 30.507639][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 30.507641][ T204] ret_from_fork_asm+0x11/0x20 [ 30.507645][ T204] [ 30.523894][ T204] bond0: (slave eth2): making interface the new active one [ 30.947233][ T36] br0: port 2(s1) entered disabled state [ 31.659700][ T235] br0: port 4(s2) entered disabled state [ 31.659717][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.659719][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 31.659721][ T235] preempt_count: 202, expected: 0 [ 31.659722][ T235] RCU nest depth: 0, expected: 0 [ 31.659722][ T235] INFO: lockdep is turned off. [ 31.659724][ T235] irq event stamp: 9698 [ 31.659724][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 31.659733][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 31.659737][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 31.659741][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 31.659743][ T235] Preemption disabled at: [ 31.659744][ T235] [<0000000000000000>] 0x0 [ 31.659751][ T235] CPU: 0 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.659754][ T235] Tainted: [W]=WARN [ 31.659755][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.659757][ T235] Workqueue: events_unbound linkwatch_event [ 31.659763][ T235] Call Trace: [ 31.659765][ T235] [ 31.659766][ T235] dump_stack_lvl+0x6f/0xa0 [ 31.659771][ T235] __might_resched.cold+0x1fe/0x2c1 [ 31.659775][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.659778][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659781][ T235] __kmalloc_noprof+0x443/0x760 [ 31.659785][ T235] ? __rwlock_init+0x150/0x150 [ 31.659787][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 31.659792][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 31.659793][ T235] alloc_buf.isra.0+0x4b/0x260 [ 31.659795][ T235] put_chars+0x1e1/0x2f0 [ 31.659798][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 31.659800][ T235] ? __send_to_port+0x420/0x420 [ 31.659802][ T235] ? desc_read+0x2f0/0x2f0 [ 31.659804][ T235] ? desc_read+0x219/0x2f0 [ 31.659806][ T235] hvc_console_print+0x292/0x780 [ 31.659811][ T235] ? hvc_write+0x3a0/0x3a0 [ 31.659812][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659814][ T235] ? lock_acquire+0x13c/0x160 [ 31.659817][ T235] console_emit_next_record+0x252/0x4f0 [ 31.659819][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 31.659820][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 31.659822][ T235] ? __asan_memmove+0x3c/0x60 [ 31.659824][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659825][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659827][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659828][ T235] ? lock_acquire+0x13c/0x160 [ 31.659830][ T235] ? console_flush_one_record+0x111/0x710 [ 31.659831][ T235] console_flush_one_record+0x46f/0x710 [ 31.659833][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 31.659835][ T235] console_unlock+0xee/0x1f0 [ 31.659837][ T235] ? lock_acquire+0x13c/0x160 [ 31.659838][ T235] ? console_flush_one_record+0x710/0x710 [ 31.659840][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659841][ T235] ? lock_release+0x184/0x1f0 [ 31.659842][ T235] ? lock_acquire+0x60/0x160 [ 31.659844][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 31.659846][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.659848][ T235] ? vprintk_emit+0x320/0x3e0 [ 31.659850][ T235] vprintk_emit+0x37c/0x3e0 [ 31.659852][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 31.659853][ T235] ? do_raw_write_lock+0x128/0x270 [ 31.659854][ T235] ? do_raw_read_unlock+0x70/0x70 [ 31.659856][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659857][ T235] _printk+0xc7/0x100 [ 31.659860][ T235] ? snapshot_read.cold+0x21/0x21 [ 31.659862][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 31.659865][ T235] ? rcu_is_watching+0x16/0xd0 [ 31.659867][ T235] br_set_state+0x22f/0x410 [ 31.659870][ T235] br_stp_disable_port+0x11f/0x390 [ 31.659872][ T235] br_port_carrier_check+0x365/0x430 [ 31.659876][ T235] br_device_event+0x538/0x930 [ 31.659878][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 31.659880][ T235] ? addrconf_notify+0x500/0xf30 [ 31.659883][ T235] notifier_call_chain+0xae/0x300 [ 31.659887][ T235] netif_state_change+0x139/0x3d0 [ 31.659889][ T235] ? dev_deactivate+0xc1/0x210 [ 31.659892][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 31.659894][ T235] ? rtnl_is_locked+0x15/0x20 [ 31.659896][ T235] ? rfc2863_policy+0x239/0x310 [ 31.659898][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 31.659900][ T235] __linkwatch_run_queue+0x350/0x850 [ 31.659902][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 31.659904][ T235] ? debug_object_active_state+0x430/0x430 [ 31.659908][ T235] linkwatch_event+0x7f/0xb0 [ 31.659910][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 31.659912][ T235] process_one_work+0xe3e/0x1560 [ 31.659915][ T235] ? __queue_delayed_work+0x470/0x470 [ 31.659916][ T235] ? find_held_lock+0x2b/0x80 [ 31.659919][ T235] ? __rwlock_init+0x150/0x150 [ 31.659921][ T235] worker_thread+0x4f1/0xd60 [ 31.659922][ T235] ? rescuer_thread+0x1340/0x1340 [ 31.659924][ T235] ? __kthread_parkme+0xbd/0x210 [ 31.659926][ T235] ? rescuer_thread+0x1340/0x1340 [ 31.659927][ T235] ? rescuer_thread+0x1340/0x1340 [ 31.659928][ T235] kthread+0x367/0x460 [ 31.659930][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.659933][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.659935][ T235] ret_from_fork+0x474/0x6b0 [ 31.659938][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 31.659940][ T235] ? __switch_to+0x5a3/0xe00 [ 31.659943][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.659945][ T235] ret_from_fork_asm+0x11/0x20 [ 31.659949][ T235] [ 31.674330][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 31.674565][ T204] bond0: (slave eth0): making interface the new active one [ 32.721266][ T39] br0: port 4(s2) entered blocking state [ 32.721284][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.721286][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 32.721288][ T39] preempt_count: 202, expected: 0 [ 32.721289][ T39] RCU nest depth: 0, expected: 0 [ 32.721290][ T39] INFO: lockdep is turned off. [ 32.721291][ T39] irq event stamp: 182 [ 32.721292][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 32.721301][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 32.721304][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 32.721308][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 32.721311][ T39] Preemption disabled at: [ 32.721311][ T39] [<0000000000000000>] 0x0 [ 32.721317][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.721320][ T39] Tainted: [W]=WARN [ 32.721321][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.721322][ T39] Workqueue: events_unbound linkwatch_event [ 32.721329][ T39] Call Trace: [ 32.721330][ T39] [ 32.721331][ T39] dump_stack_lvl+0x6f/0xa0 [ 32.721336][ T39] __might_resched.cold+0x1fe/0x2c1 [ 32.721340][ T39] ? __asan_memcpy+0x3c/0x60 [ 32.721343][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.721346][ T39] ? record_print_text+0x2fc/0x3e0 [ 32.721349][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721353][ T39] __kmalloc_noprof+0x443/0x760 [ 32.721356][ T39] ? __rwlock_init+0x150/0x150 [ 32.721357][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 32.721361][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 32.721363][ T39] alloc_buf.isra.0+0x4b/0x260 [ 32.721365][ T39] put_chars+0x1e1/0x2f0 [ 32.721368][ T39] ? __send_to_port+0x420/0x420 [ 32.721370][ T39] ? desc_read+0x219/0x2f0 [ 32.721373][ T39] hvc_console_print+0x292/0x780 [ 32.721377][ T39] ? hvc_write+0x3a0/0x3a0 [ 32.721379][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721380][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721381][ T39] ? lock_acquire+0x13c/0x160 [ 32.721384][ T39] console_emit_next_record+0x252/0x4f0 [ 32.721386][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 32.721388][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 32.721390][ T39] ? __asan_memmove+0x3c/0x60 [ 32.721391][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721392][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721393][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721395][ T39] ? lock_acquire+0x13c/0x160 [ 32.721397][ T39] ? console_flush_one_record+0x111/0x710 [ 32.721398][ T39] console_flush_one_record+0x46f/0x710 [ 32.721400][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 32.721402][ T39] console_unlock+0xee/0x1f0 [ 32.721404][ T39] ? lock_acquire+0x13c/0x160 [ 32.721405][ T39] ? console_flush_one_record+0x710/0x710 [ 32.721407][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721408][ T39] ? lock_release+0x184/0x1f0 [ 32.721410][ T39] ? lock_acquire+0x60/0x160 [ 32.721411][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 32.721413][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.721415][ T39] ? vprintk_emit+0x320/0x3e0 [ 32.721417][ T39] vprintk_emit+0x37c/0x3e0 [ 32.721419][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 32.721420][ T39] ? do_raw_read_unlock+0x70/0x70 [ 32.721421][ T39] ? rcu_is_watching+0x16/0xd0 [ 32.721423][ T39] _printk+0xc7/0x100 [ 32.721426][ T39] ? snapshot_read.cold+0x21/0x21 [ 32.721428][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 32.721431][ T39] ? port_cost+0xaf/0x1c0 [ 32.721434][ T39] ? br_multicast_flood+0x960/0x960 [ 32.721437][ T39] br_set_state+0x22f/0x410 [ 32.721439][ T39] br_init_port+0xc4/0x200 [ 32.721441][ T39] br_stp_enable_port+0x12/0x50 [ 32.721442][ T39] br_port_carrier_check+0x220/0x430 [ 32.721445][ T39] br_device_event+0x538/0x930 [ 32.721447][ T39] ? fib6_ifdown+0x870/0x870 [ 32.721450][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 32.721452][ T39] ? addrconf_notify+0xc55/0xf30 [ 32.721454][ T39] notifier_call_chain+0xae/0x300 [ 32.721458][ T39] netif_state_change+0x139/0x3d0 [ 32.721461][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 32.721463][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 32.721464][ T39] __linkwatch_run_queue+0x350/0x850 [ 32.721467][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 32.721469][ T39] ? debug_object_active_state+0x430/0x430 [ 32.721472][ T39] linkwatch_event+0x7f/0xb0 [ 32.721474][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 32.721477][ T39] process_one_work+0xe3e/0x1560 [ 32.721480][ T39] ? __queue_delayed_work+0x470/0x470 [ 32.721481][ T39] ? find_held_lock+0x2b/0x80 [ 32.721483][ T39] ? __rwlock_init+0x150/0x150 [ 32.721485][ T39] worker_thread+0x4f1/0xd60 [ 32.721488][ T39] ? rescuer_thread+0x1340/0x1340 [ 32.721489][ T39] kthread+0x367/0x460 [ 32.721491][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.721494][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.721496][ T39] ret_from_fork+0x474/0x6b0 [ 32.721500][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 32.721502][ T39] ? __switch_to+0x5a3/0xe00 [ 32.721504][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.721507][ T39] ret_from_fork_asm+0x11/0x20 [ 32.721510][ T39] [ 32.737571][ T39] br0: port 4(s2) entered forwarding state [ 32.819290][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 38.813591][ T235] br0: port 2(s1) entered blocking state [ 38.813608][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.813610][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 38.813612][ T235] preempt_count: 202, expected: 0 [ 38.813613][ T235] RCU nest depth: 0, expected: 0 [ 38.813614][ T235] INFO: lockdep is turned off. [ 38.813615][ T235] irq event stamp: 9698 [ 38.813616][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 38.813625][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 38.813628][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 38.813632][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 38.813635][ T235] Preemption disabled at: [ 38.813635][ T235] [<0000000000000000>] 0x0 [ 38.813642][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.813645][ T235] Tainted: [W]=WARN [ 38.813646][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.813648][ T235] Workqueue: events_unbound linkwatch_event [ 38.813654][ T235] Call Trace: [ 38.813656][ T235] [ 38.813657][ T235] dump_stack_lvl+0x6f/0xa0 [ 38.813661][ T235] __might_resched.cold+0x1fe/0x2c1 [ 38.813665][ T235] ? __asan_memcpy+0x3c/0x60 [ 38.813669][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.813671][ T235] ? record_print_text+0x2fc/0x3e0 [ 38.813674][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813677][ T235] __kmalloc_noprof+0x443/0x760 [ 38.813681][ T235] ? __rwlock_init+0x150/0x150 [ 38.813682][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 38.813686][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 38.813687][ T235] alloc_buf.isra.0+0x4b/0x260 [ 38.813690][ T235] put_chars+0x1e1/0x2f0 [ 38.813692][ T235] ? __send_to_port+0x420/0x420 [ 38.813695][ T235] ? desc_read+0x219/0x2f0 [ 38.813697][ T235] hvc_console_print+0x292/0x780 [ 38.813702][ T235] ? hvc_write+0x3a0/0x3a0 [ 38.813703][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813705][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813706][ T235] ? lock_acquire+0x13c/0x160 [ 38.813709][ T235] console_emit_next_record+0x252/0x4f0 [ 38.813711][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 38.813712][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 38.813714][ T235] ? __asan_memmove+0x3c/0x60 [ 38.813716][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813717][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813718][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813720][ T235] ? lock_acquire+0x13c/0x160 [ 38.813722][ T235] ? console_flush_one_record+0x111/0x710 [ 38.813723][ T235] console_flush_one_record+0x46f/0x710 [ 38.813725][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 38.813727][ T235] console_unlock+0xee/0x1f0 [ 38.813729][ T235] ? lock_acquire+0x13c/0x160 [ 38.813730][ T235] ? console_flush_one_record+0x710/0x710 [ 38.813732][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813733][ T235] ? lock_release+0x184/0x1f0 [ 38.813735][ T235] ? lock_acquire+0x60/0x160 [ 38.813736][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 38.813738][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.813740][ T235] ? vprintk_emit+0x320/0x3e0 [ 38.813742][ T235] vprintk_emit+0x37c/0x3e0 [ 38.813744][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 38.813745][ T235] ? do_raw_read_unlock+0x70/0x70 [ 38.813746][ T235] ? rcu_is_watching+0x16/0xd0 [ 38.813748][ T235] _printk+0xc7/0x100 [ 38.813751][ T235] ? snapshot_read.cold+0x21/0x21 [ 38.813753][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 38.813756][ T235] ? port_cost+0xaf/0x1c0 [ 38.813759][ T235] ? br_multicast_flood+0x960/0x960 [ 38.813761][ T235] br_set_state+0x22f/0x410 [ 38.813763][ T235] br_init_port+0xc4/0x200 [ 38.813766][ T235] br_stp_enable_port+0x12/0x50 [ 38.813767][ T235] br_port_carrier_check+0x220/0x430 [ 38.813770][ T235] br_device_event+0x538/0x930 [ 38.813772][ T235] ? fib6_ifdown+0x870/0x870 [ 38.813775][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 38.813777][ T235] ? addrconf_notify+0xc55/0xf30 [ 38.813779][ T235] notifier_call_chain+0xae/0x300 [ 38.813783][ T235] netif_state_change+0x139/0x3d0 [ 38.813786][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 38.813788][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 38.813790][ T235] __linkwatch_run_queue+0x350/0x850 [ 38.813792][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 38.813794][ T235] ? debug_object_active_state+0x430/0x430 [ 38.813798][ T235] linkwatch_event+0x7f/0xb0 [ 38.813800][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 38.813802][ T235] process_one_work+0xe3e/0x1560 [ 38.813805][ T235] ? __queue_delayed_work+0x470/0x470 [ 38.813806][ T235] ? find_held_lock+0x2b/0x80 [ 38.813809][ T235] ? __rwlock_init+0x150/0x150 [ 38.813811][ T235] worker_thread+0x4f1/0xd60 [ 38.813812][ T235] ? rescuer_thread+0x1340/0x1340 [ 38.813814][ T235] ? __kthread_parkme+0xbd/0x210 [ 38.813816][ T235] ? rescuer_thread+0x1340/0x1340 [ 38.813817][ T235] ? rescuer_thread+0x1340/0x1340 [ 38.813818][ T235] kthread+0x367/0x460 [ 38.813820][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.813823][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.813825][ T235] ret_from_fork+0x474/0x6b0 [ 38.813829][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 38.813831][ T235] ? __switch_to+0x5a3/0xe00 [ 38.813834][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.813836][ T235] ret_from_fork_asm+0x11/0x20 [ 38.813839][ T235] [ 38.830766][ T235] br0: port 2(s1) entered forwarding state [ 38.851832][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 44.939740][ T1378] bond0 (unregistering): (slave eth0): Releasing backup interface [ 44.939757][ T1378] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.939759][ T1378] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1378, name: ip [ 44.939761][ T1378] preempt_count: 1, expected: 0 [ 44.939762][ T1378] RCU nest depth: 0, expected: 0 [ 44.939762][ T1378] INFO: lockdep is turned off. [ 44.939763][ T1378] irq event stamp: 0 [ 44.939764][ T1378] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.939769][ T1378] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 44.939775][ T1378] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 44.939777][ T1378] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.939779][ T1378] Preemption disabled at: [ 44.939780][ T1378] [] vprintk_emit+0x31b/0x3e0 [ 44.939786][ T1378] CPU: 0 UID: 0 PID: 1378 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.939790][ T1378] Tainted: [W]=WARN [ 44.939790][ T1378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.939792][ T1378] Call Trace: [ 44.939793][ T1378] [ 44.939795][ T1378] dump_stack_lvl+0x6f/0xa0 [ 44.939799][ T1378] ? vprintk_emit+0x31b/0x3e0 [ 44.939801][ T1378] __might_resched.cold+0x1fe/0x2c1 [ 44.939805][ T1378] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.939808][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939811][ T1378] __kmalloc_noprof+0x443/0x760 [ 44.939815][ T1378] ? __rwlock_init+0x150/0x150 [ 44.939817][ T1378] ? alloc_buf.isra.0+0x4b/0x260 [ 44.939821][ T1378] ? do_raw_spin_unlock+0x59/0x250 [ 44.939822][ T1378] alloc_buf.isra.0+0x4b/0x260 [ 44.939825][ T1378] put_chars+0x1e1/0x2f0 [ 44.939827][ T1378] ? __send_to_port+0x420/0x420 [ 44.939829][ T1378] ? desc_read+0x2f0/0x2f0 [ 44.939831][ T1378] ? console_prepend_replay+0x20/0x20 [ 44.939833][ T1378] ? desc_read+0x219/0x2f0 [ 44.939835][ T1378] hvc_console_print+0x292/0x780 [ 44.939838][ T1378] ? _prb_read_valid+0x450/0x6e0 [ 44.939840][ T1378] ? hvc_write+0x3a0/0x3a0 [ 44.939842][ T1378] ? do_raw_spin_lock+0x131/0x280 [ 44.939843][ T1378] ? __rwlock_init+0x150/0x150 [ 44.939844][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939846][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939849][ T1378] console_emit_next_record+0x252/0x4f0 [ 44.939851][ T1378] ? devkmsg_read+0x4e0/0x4e0 [ 44.939852][ T1378] ? _prb_read_valid+0x6e0/0x6e0 [ 44.939854][ T1378] ? __asan_memmove+0x3c/0x60 [ 44.939856][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939858][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939859][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939860][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939862][ T1378] ? console_flush_one_record+0x111/0x710 [ 44.939864][ T1378] console_flush_one_record+0x46f/0x710 [ 44.939865][ T1378] ? console_emit_next_record+0x4f0/0x4f0 [ 44.939868][ T1378] console_unlock+0xee/0x1f0 [ 44.939869][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939871][ T1378] ? console_flush_one_record+0x710/0x710 [ 44.939872][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939873][ T1378] ? lock_release+0x184/0x1f0 [ 44.939875][ T1378] ? lock_acquire+0x60/0x160 [ 44.939877][ T1378] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 44.939878][ T1378] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.939881][ T1378] ? vprintk_emit+0x320/0x3e0 [ 44.939882][ T1378] vprintk_emit+0x37c/0x3e0 [ 44.939884][ T1378] ? wake_up_klogd_work_func+0x90/0x90 [ 44.939885][ T1378] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.939890][ T1378] _printk+0xc7/0x100 [ 44.939893][ T1378] ? snapshot_read.cold+0x21/0x21 [ 44.939895][ T1378] ? netdev_name+0x43/0x60 [ 44.939897][ T1378] ? __netdev_printk+0x17f/0x1d0 [ 44.939899][ T1378] netdev_info+0xe2/0x116 [ 44.939901][ T1378] ? netdev_notice+0x120/0x120 [ 44.939903][ T1378] ? netdev_upper_dev_unlink+0x79/0xa0 [ 44.939906][ T1378] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 44.939908][ T1378] __bond_release_one.cold+0x80/0xa60 [ 44.939912][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939914][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939916][ T1378] ? bond_enslave+0x5100/0x5100 [ 44.939918][ T1378] ? ipvlan_port_create+0x541/0x5a0 [ 44.939920][ T1378] ? ipvlan_port_get+0xeb/0x3b0 [ 44.939921][ T1378] ? ipvlan_port_create+0x5a0/0x5a0 [ 44.939923][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939925][ T1378] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.939928][ T1378] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.939930][ T1378] bond_uninit+0x119/0x190 [ 44.939931][ T1378] ? ip6_route_dev_notify+0x3d/0x380 [ 44.939934][ T1378] ? bond_siocdevprivate+0x170/0x170 [ 44.939936][ T1378] unregister_netdevice_many_notify+0xee7/0x1b40 [ 44.939939][ T1378] ? unregister_netdevice_queued+0x80/0x80 [ 44.939941][ T1378] ? mutex_is_locked+0x1c/0x50 [ 44.939942][ T1378] ? rtnl_is_locked+0x15/0x20 [ 44.939944][ T1378] ? unregister_netdevice_queue+0x6a/0x470 [ 44.939947][ T1378] rtnl_dellink+0x4a0/0xae0 [ 44.939949][ T1378] ? lock_release+0x184/0x1f0 [ 44.939951][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939952][ T1378] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.939954][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939960][ T1378] ? unwind_next_frame+0x69b/0x1ea0 [ 44.939962][ T1378] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.939964][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939966][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939967][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939969][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939970][ T1378] ? lock_release+0x184/0x1f0 [ 44.939972][ T1378] ? is_bpf_text_address+0x3e/0x110 [ 44.939975][ T1378] ? is_bpf_text_address+0x72/0x110 [ 44.939976][ T1378] ? kernel_text_address+0x149/0x170 [ 44.939979][ T1378] ? __kernel_text_address+0x12/0x30 [ 44.939980][ T1378] ? write_profile+0xf0/0xf0 [ 44.939983][ T1378] ? unwind_get_return_address+0x67/0xd0 [ 44.939985][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939986][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939987][ T1378] ? cap_capable+0x1d7/0x3d0 [ 44.939990][ T1378] ? lock_acquire+0x13c/0x160 [ 44.939992][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.939993][ T1378] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.939995][ T1378] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.939998][ T1378] ? rtnl_link_fill+0x900/0x900 [ 44.939999][ T1378] ? filter_irq_stacks+0xd0/0xd0 [ 44.940001][ T1378] ? stack_depot_save_flags+0x1bc/0x790 [ 44.940004][ T1378] netlink_rcv_skb+0x14e/0x3a0 [ 44.940007][ T1378] ? rtnl_link_fill+0x900/0x900 [ 44.940009][ T1378] ? lock_release+0x184/0x1f0 [ 44.940011][ T1378] ? netlink_ack+0xcd0/0xcd0 [ 44.940012][ T1378] ? __netlink_lookup+0xb9/0x6b0 [ 44.940015][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.940016][ T1378] ? lock_release+0x184/0x1f0 [ 44.940018][ T1378] netlink_unicast+0x486/0x750 [ 44.940020][ T1378] ? netlink_attachskb+0x810/0x810 [ 44.940022][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.940023][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.940024][ T1378] ? lock_acquire+0x13c/0x160 [ 44.940026][ T1378] netlink_sendmsg+0x735/0xc60 [ 44.940028][ T1378] ? netlink_unicast+0x750/0x750 [ 44.940030][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.940032][ T1378] ? lock_release+0x184/0x1f0 [ 44.940034][ T1378] ____sys_sendmsg+0x415/0x880 [ 44.940036][ T1378] ? copy_msghdr_from_user+0x279/0x420 [ 44.940038][ T1378] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 44.940039][ T1378] ? move_addr_to_kernel+0x40/0x40 [ 44.940040][ T1378] ? filter_irq_stacks+0xd0/0xd0 [ 44.940043][ T1378] ___sys_sendmsg+0x14e/0x1d0 [ 44.940044][ T1378] ? copy_msghdr_from_user+0x420/0x420 [ 44.940049][ T1378] __sys_sendmsg+0x12c/0x1d0 [ 44.940051][ T1378] ? __sys_sendmsg_sock+0x20/0x20 [ 44.940053][ T1378] ? rcu_is_watching+0x16/0xd0 [ 44.940055][ T1378] do_syscall_64+0xff/0x530 [ 44.940057][ T1378] ? exc_page_fault+0xee/0x100 [ 44.940059][ T1378] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.940060][ T1378] RIP: 0033:0x7f6a5047a54e [ 44.940062][ T1378] 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 [ 44.940064][ T1378] RSP: 002b:00007fff5eadb7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.940068][ T1378] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6a5047a54e [ 44.940069][ T1378] RDX: 0000000000000000 RSI: 00007fff5eadb8a0 RDI: 0000000000000005 [ 44.940070][ T1378] RBP: 00007fff5eadb800 R08: 0000000000000000 R09: 0000000000000000 [ 44.940071][ T1378] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140b9 [ 44.940072][ T1378] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5eadbf70 [ 44.940074][ T1378] [ 44.973986][ T1378] bond0 (unregistering): (slave eth1): Releasing backup interface [ 44.981554][ T1378] bond0 (unregistering): (slave eth2): Releasing backup interface [ 44.986419][ T1378] bond0 (unregistering): Released all slaves [ 44.993548][ T36] br0: port 1(s0) entered disabled state [ 44.993927][ T36] br0: port 2(s1) entered disabled state [ 44.994515][ T36] br0: port 4(s2) entered disabled state [ 45.047984][ T1382] bond0: (slave eth0): making interface the new active one [ 45.048380][ T1382] bond0: (slave eth0): Enslaving as an active interface with an up link [ 45.048697][ T235] br0: port 1(s0) entered blocking state [ 45.048856][ T235] br0: port 1(s0) entered forwarding state [ 45.065069][ T1383] bond0: (slave eth1): making interface the new active one [ 45.065484][ T1383] bond0: (slave eth1): Enslaving as an active interface with an up link [ 45.065766][ T39] br0: port 2(s1) entered blocking state [ 45.065901][ T39] br0: port 2(s1) entered forwarding state [ 45.088677][ T1384] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 45.088961][ T36] br0: port 4(s2) entered blocking state [ 45.089091][ T36] br0: port 4(s2) entered forwarding state [ 45.202090][ T1389] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 45.231655][ T1391] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 45.266599][ T1393] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 46.468322][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 46.468339][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.468341][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 46.468343][ T204] preempt_count: 1, expected: 0 [ 46.468344][ T204] RCU nest depth: 0, expected: 0 [ 46.468345][ T204] INFO: lockdep is turned off. [ 46.468346][ T204] irq event stamp: 15172 [ 46.468347][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 46.468355][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 46.468358][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 46.468362][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 46.468364][ T204] Preemption disabled at: [ 46.468365][ T204] [] vprintk_emit+0x31b/0x3e0 [ 46.468371][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.468375][ T204] Tainted: [W]=WARN [ 46.468376][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.468377][ T204] Workqueue: bond0 bond_mii_monitor [ 46.468383][ T204] Call Trace: [ 46.468384][ T204] [ 46.468386][ T204] dump_stack_lvl+0x6f/0xa0 [ 46.468391][ T204] ? vprintk_emit+0x31b/0x3e0 [ 46.468392][ T204] __might_resched.cold+0x1fe/0x2c1 [ 46.468396][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.468398][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468402][ T204] __kmalloc_noprof+0x443/0x760 [ 46.468405][ T204] ? __rwlock_init+0x150/0x150 [ 46.468407][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 46.468411][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 46.468412][ T204] alloc_buf.isra.0+0x4b/0x260 [ 46.468415][ T204] put_chars+0x1e1/0x2f0 [ 46.468417][ T204] ? __send_to_port+0x420/0x420 [ 46.468419][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 46.468421][ T204] ? console_prepend_replay+0x20/0x20 [ 46.468422][ T204] ? desc_read+0x219/0x2f0 [ 46.468425][ T204] hvc_console_print+0x292/0x780 [ 46.468429][ T204] ? hvc_write+0x3a0/0x3a0 [ 46.468431][ T204] ? __rwlock_init+0x150/0x150 [ 46.468432][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468433][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468434][ T204] ? lock_acquire+0x13c/0x160 [ 46.468437][ T204] console_emit_next_record+0x252/0x4f0 [ 46.468439][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 46.468440][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 46.468442][ T204] ? __asan_memmove+0x3c/0x60 [ 46.468444][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468446][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468447][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468448][ T204] ? lock_acquire+0x13c/0x160 [ 46.468450][ T204] ? console_flush_one_record+0x111/0x710 [ 46.468451][ T204] console_flush_one_record+0x46f/0x710 [ 46.468453][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 46.468455][ T204] console_unlock+0xee/0x1f0 [ 46.468457][ T204] ? lock_acquire+0x13c/0x160 [ 46.468459][ T204] ? console_flush_one_record+0x710/0x710 [ 46.468460][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468461][ T204] ? lock_release+0x184/0x1f0 [ 46.468463][ T204] ? lock_acquire+0x60/0x160 [ 46.468465][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 46.468466][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.468468][ T204] ? vprintk_emit+0x320/0x3e0 [ 46.468470][ T204] vprintk_emit+0x37c/0x3e0 [ 46.468472][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 46.468473][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468475][ T204] ? lock_acquire+0x13c/0x160 [ 46.468476][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468478][ T204] _printk+0xc7/0x100 [ 46.468481][ T204] ? snapshot_read.cold+0x21/0x21 [ 46.468483][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 46.468484][ T204] ? failover_register+0xa0/0xa0 [ 46.468488][ T204] ? netdev_name+0x43/0x60 [ 46.468490][ T204] ? __netdev_printk+0x17f/0x1d0 [ 46.468492][ T204] netdev_info+0xe2/0x116 [ 46.468494][ T204] ? netdev_notice+0x120/0x120 [ 46.468495][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 46.468498][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468499][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.468502][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 46.468504][ T204] bond_miimon_commit.cold+0x159/0x54f [ 46.468508][ T204] ? bond_arp_monitor+0x90/0x90 [ 46.468509][ T204] ? wait_for_completion_io+0x330/0x400 [ 46.468511][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468512][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.468513][ T204] ? lock_acquire+0x13c/0x160 [ 46.468515][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468517][ T204] bond_mii_monitor+0x3d5/0x650 [ 46.468518][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468519][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 46.468521][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468522][ T204] ? lock_acquire+0x13c/0x160 [ 46.468524][ T204] ? rcu_is_watching+0x16/0xd0 [ 46.468525][ T204] ? process_one_work+0xe16/0x1560 [ 46.468528][ T204] process_one_work+0xe3e/0x1560 [ 46.468530][ T204] ? __queue_delayed_work+0x470/0x470 [ 46.468531][ T204] ? common_interrupt+0xc2/0xf0 [ 46.468533][ T204] ? __rwlock_init+0x150/0x150 [ 46.468535][ T204] worker_thread+0x4f1/0xd60 [ 46.468537][ T204] ? rescuer_thread+0x1340/0x1340 [ 46.468538][ T204] ? __kthread_parkme+0xbd/0x210 [ 46.468541][ T204] ? rescuer_thread+0x1340/0x1340 [ 46.468542][ T204] ? rescuer_thread+0x1340/0x1340 [ 46.468543][ T204] kthread+0x367/0x460 [ 46.468545][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.468547][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.468549][ T204] ret_from_fork+0x474/0x6b0 [ 46.468552][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 46.468554][ T204] ? __switch_to+0x5a3/0xe00 [ 46.468557][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.468559][ T204] ret_from_fork_asm+0x11/0x20 [ 46.468562][ T204] [ 46.484106][ T204] bond0: (slave eth2): making interface the new active one [ 47.027217][ T36] br0: port 2(s1) entered disabled state [ 47.578197][ T235] br0: port 4(s2) entered disabled state [ 47.578207][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.578209][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 47.578211][ T235] preempt_count: 202, expected: 0 [ 47.578212][ T235] RCU nest depth: 0, expected: 0 [ 47.578213][ T235] INFO: lockdep is turned off. [ 47.578214][ T235] irq event stamp: 9698 [ 47.578215][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 47.578223][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 47.578227][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 47.578231][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 47.578233][ T235] Preemption disabled at: [ 47.578234][ T235] [<0000000000000000>] 0x0 [ 47.578240][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.578244][ T235] Tainted: [W]=WARN [ 47.578245][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.578246][ T235] Workqueue: events_unbound linkwatch_event [ 47.578252][ T235] Call Trace: [ 47.578254][ T235] [ 47.578255][ T235] dump_stack_lvl+0x6f/0xa0 [ 47.578260][ T235] __might_resched.cold+0x1fe/0x2c1 [ 47.578264][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.578267][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578270][ T235] __kmalloc_noprof+0x443/0x760 [ 47.578274][ T235] ? __rwlock_init+0x150/0x150 [ 47.578276][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 47.578280][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 47.578281][ T235] alloc_buf.isra.0+0x4b/0x260 [ 47.578283][ T235] put_chars+0x1e1/0x2f0 [ 47.578285][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 47.578288][ T235] ? __send_to_port+0x420/0x420 [ 47.578289][ T235] ? desc_read+0x2f0/0x2f0 [ 47.578291][ T235] ? desc_read+0x219/0x2f0 [ 47.578294][ T235] hvc_console_print+0x292/0x780 [ 47.578298][ T235] ? hvc_write+0x3a0/0x3a0 [ 47.578299][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578301][ T235] ? lock_acquire+0x13c/0x160 [ 47.578303][ T235] console_emit_next_record+0x252/0x4f0 [ 47.578305][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 47.578306][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 47.578308][ T235] ? __asan_memmove+0x3c/0x60 [ 47.578311][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578312][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578313][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578314][ T235] ? lock_acquire+0x13c/0x160 [ 47.578316][ T235] ? console_flush_one_record+0x111/0x710 [ 47.578317][ T235] console_flush_one_record+0x46f/0x710 [ 47.578319][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 47.578321][ T235] console_unlock+0xee/0x1f0 [ 47.578323][ T235] ? lock_acquire+0x13c/0x160 [ 47.578324][ T235] ? console_flush_one_record+0x710/0x710 [ 47.578326][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578327][ T235] ? lock_release+0x184/0x1f0 [ 47.578329][ T235] ? lock_acquire+0x60/0x160 [ 47.578330][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 47.578332][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.578334][ T235] ? vprintk_emit+0x320/0x3e0 [ 47.578336][ T235] vprintk_emit+0x37c/0x3e0 [ 47.578338][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 47.578340][ T235] ? do_raw_write_lock+0x128/0x270 [ 47.578341][ T235] ? do_raw_read_unlock+0x70/0x70 [ 47.578342][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578344][ T235] _printk+0xc7/0x100 [ 47.578347][ T235] ? snapshot_read.cold+0x21/0x21 [ 47.578348][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 47.578351][ T235] ? rcu_is_watching+0x16/0xd0 [ 47.578353][ T235] br_set_state+0x22f/0x410 [ 47.578355][ T235] br_stp_disable_port+0x11f/0x390 [ 47.578358][ T235] br_port_carrier_check+0x365/0x430 [ 47.578361][ T235] br_device_event+0x538/0x930 [ 47.578363][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 47.578365][ T235] ? addrconf_notify+0x500/0xf30 [ 47.578368][ T235] notifier_call_chain+0xae/0x300 [ 47.578371][ T235] netif_state_change+0x139/0x3d0 [ 47.578374][ T235] ? dev_deactivate+0xc1/0x210 [ 47.578377][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 47.578379][ T235] ? rtnl_is_locked+0x15/0x20 [ 47.578381][ T235] ? rfc2863_policy+0x239/0x310 [ 47.578382][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 47.578384][ T235] __linkwatch_run_queue+0x350/0x850 [ 47.578386][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 47.578388][ T235] ? debug_object_active_state+0x430/0x430 [ 47.578392][ T235] linkwatch_event+0x7f/0xb0 [ 47.578394][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 47.578396][ T235] process_one_work+0xe3e/0x1560 [ 47.578399][ T235] ? __queue_delayed_work+0x470/0x470 [ 47.578401][ T235] ? find_held_lock+0x2b/0x80 [ 47.578403][ T235] ? __rwlock_init+0x150/0x150 [ 47.578405][ T235] worker_thread+0x4f1/0xd60 [ 47.578407][ T235] ? rescuer_thread+0x1340/0x1340 [ 47.578408][ T235] ? __kthread_parkme+0xbd/0x210 [ 47.578410][ T235] ? rescuer_thread+0x1340/0x1340 [ 47.578412][ T235] ? rescuer_thread+0x1340/0x1340 [ 47.578413][ T235] kthread+0x367/0x460 [ 47.578415][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 47.578417][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.578419][ T235] ret_from_fork+0x474/0x6b0 [ 47.578422][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 47.578424][ T235] ? __switch_to+0x5a3/0xe00 [ 47.578427][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.578429][ T235] ret_from_fork_asm+0x11/0x20 [ 47.578433][ T235] [ 47.627389][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 47.627633][ T204] bond0: (slave eth0): making interface the new active one [ 48.781733][ T39] br0: port 4(s2) entered blocking state [ 48.781747][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.781750][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 48.781751][ T39] preempt_count: 202, expected: 0 [ 48.781752][ T39] RCU nest depth: 0, expected: 0 [ 48.781753][ T39] INFO: lockdep is turned off. [ 48.781754][ T39] irq event stamp: 182 [ 48.781755][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 48.781764][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 48.781767][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 48.781772][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.781775][ T39] Preemption disabled at: [ 48.781776][ T39] [<0000000000000000>] 0x0 [ 48.781780][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.781783][ T39] Tainted: [W]=WARN [ 48.781784][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.781786][ T39] Workqueue: events_unbound linkwatch_event [ 48.781792][ T39] Call Trace: [ 48.781794][ T39] [ 48.781795][ T39] dump_stack_lvl+0x6f/0xa0 [ 48.781800][ T39] __might_resched.cold+0x1fe/0x2c1 [ 48.781803][ T39] ? __asan_memcpy+0x3c/0x60 [ 48.781807][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.781810][ T39] ? record_print_text+0x2fc/0x3e0 [ 48.781813][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781816][ T39] __kmalloc_noprof+0x443/0x760 [ 48.781819][ T39] ? __rwlock_init+0x150/0x150 [ 48.781821][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 48.781825][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 48.781826][ T39] alloc_buf.isra.0+0x4b/0x260 [ 48.781829][ T39] put_chars+0x1e1/0x2f0 [ 48.781831][ T39] ? __send_to_port+0x420/0x420 [ 48.781833][ T39] ? desc_read+0x219/0x2f0 [ 48.781836][ T39] hvc_console_print+0x292/0x780 [ 48.781840][ T39] ? hvc_write+0x3a0/0x3a0 [ 48.781842][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781843][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781845][ T39] ? lock_acquire+0x13c/0x160 [ 48.781847][ T39] console_emit_next_record+0x252/0x4f0 [ 48.781850][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 48.781851][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 48.781853][ T39] ? __asan_memmove+0x3c/0x60 [ 48.781854][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781855][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781856][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781858][ T39] ? lock_acquire+0x13c/0x160 [ 48.781860][ T39] ? console_flush_one_record+0x111/0x710 [ 48.781861][ T39] console_flush_one_record+0x46f/0x710 [ 48.781863][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 48.781865][ T39] console_unlock+0xee/0x1f0 [ 48.781867][ T39] ? lock_acquire+0x13c/0x160 [ 48.781868][ T39] ? console_flush_one_record+0x710/0x710 [ 48.781869][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781871][ T39] ? lock_release+0x184/0x1f0 [ 48.781872][ T39] ? lock_acquire+0x60/0x160 [ 48.781874][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 48.781876][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.781878][ T39] ? vprintk_emit+0x320/0x3e0 [ 48.781879][ T39] vprintk_emit+0x37c/0x3e0 [ 48.781881][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 48.781883][ T39] ? do_raw_read_unlock+0x70/0x70 [ 48.781884][ T39] ? rcu_is_watching+0x16/0xd0 [ 48.781886][ T39] _printk+0xc7/0x100 [ 48.781888][ T39] ? snapshot_read.cold+0x21/0x21 [ 48.781890][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 48.781893][ T39] ? port_cost+0xaf/0x1c0 [ 48.781896][ T39] ? br_multicast_flood+0x960/0x960 [ 48.781899][ T39] br_set_state+0x22f/0x410 [ 48.781901][ T39] br_init_port+0xc4/0x200 [ 48.781903][ T39] br_stp_enable_port+0x12/0x50 [ 48.781904][ T39] br_port_carrier_check+0x220/0x430 [ 48.781907][ T39] br_device_event+0x538/0x930 [ 48.781909][ T39] ? fib6_ifdown+0x870/0x870 [ 48.781912][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 48.781914][ T39] ? addrconf_notify+0xc55/0xf30 [ 48.781916][ T39] notifier_call_chain+0xae/0x300 [ 48.781919][ T39] netif_state_change+0x139/0x3d0 [ 48.781922][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 48.781924][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 48.781926][ T39] __linkwatch_run_queue+0x350/0x850 [ 48.781928][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 48.781930][ T39] ? debug_object_active_state+0x430/0x430 [ 48.781934][ T39] linkwatch_event+0x7f/0xb0 [ 48.781936][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 48.781938][ T39] process_one_work+0xe3e/0x1560 [ 48.781941][ T39] ? __queue_delayed_work+0x470/0x470 [ 48.781943][ T39] ? __rwlock_init+0x150/0x150 [ 48.781945][ T39] worker_thread+0x4f1/0xd60 [ 48.781947][ T39] ? rescuer_thread+0x1340/0x1340 [ 48.781949][ T39] kthread+0x367/0x460 [ 48.781951][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 48.781953][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.781956][ T39] ret_from_fork+0x474/0x6b0 [ 48.781959][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 48.781961][ T39] ? __switch_to+0x5a3/0xe00 [ 48.781963][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.781966][ T39] ret_from_fork_asm+0x11/0x20 [ 48.781969][ T39] [ 48.793717][ T39] br0: port 4(s2) entered forwarding state [ 48.876247][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 54.812743][ T36] br0: port 2(s1) entered blocking state [ 54.812759][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.812761][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 54.812763][ T36] preempt_count: 202, expected: 0 [ 54.812764][ T36] RCU nest depth: 0, expected: 0 [ 54.812765][ T36] INFO: lockdep is turned off. [ 54.812766][ T36] irq event stamp: 63966 [ 54.812766][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 54.812776][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 54.812779][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 54.812783][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 54.812786][ T36] Preemption disabled at: [ 54.812787][ T36] [<0000000000000000>] 0x0 [ 54.812793][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.812797][ T36] Tainted: [W]=WARN [ 54.812798][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.812799][ T36] Workqueue: events_unbound linkwatch_event [ 54.812806][ T36] Call Trace: [ 54.812807][ T36] [ 54.812808][ T36] dump_stack_lvl+0x6f/0xa0 [ 54.812813][ T36] __might_resched.cold+0x1fe/0x2c1 [ 54.812817][ T36] ? __asan_memcpy+0x3c/0x60 [ 54.812820][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.812823][ T36] ? record_print_text+0x2fc/0x3e0 [ 54.812826][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812829][ T36] __kmalloc_noprof+0x443/0x760 [ 54.812832][ T36] ? __rwlock_init+0x150/0x150 [ 54.812834][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 54.812838][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 54.812839][ T36] alloc_buf.isra.0+0x4b/0x260 [ 54.812841][ T36] put_chars+0x1e1/0x2f0 [ 54.812844][ T36] ? __send_to_port+0x420/0x420 [ 54.812846][ T36] ? desc_read+0x219/0x2f0 [ 54.812849][ T36] hvc_console_print+0x292/0x780 [ 54.812853][ T36] ? hvc_write+0x3a0/0x3a0 [ 54.812855][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812856][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812857][ T36] ? lock_acquire+0x13c/0x160 [ 54.812860][ T36] console_emit_next_record+0x252/0x4f0 [ 54.812862][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 54.812863][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 54.812865][ T36] ? __asan_memmove+0x3c/0x60 [ 54.812867][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812868][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812869][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812870][ T36] ? lock_acquire+0x13c/0x160 [ 54.812872][ T36] ? console_flush_one_record+0x111/0x710 [ 54.812873][ T36] console_flush_one_record+0x46f/0x710 [ 54.812875][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 54.812878][ T36] console_unlock+0xee/0x1f0 [ 54.812879][ T36] ? lock_acquire+0x13c/0x160 [ 54.812881][ T36] ? console_flush_one_record+0x710/0x710 [ 54.812882][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812883][ T36] ? lock_release+0x184/0x1f0 [ 54.812885][ T36] ? lock_acquire+0x60/0x160 [ 54.812886][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 54.812888][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.812890][ T36] ? vprintk_emit+0x320/0x3e0 [ 54.812892][ T36] vprintk_emit+0x37c/0x3e0 [ 54.812894][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 54.812895][ T36] ? do_raw_read_unlock+0x70/0x70 [ 54.812896][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.812898][ T36] _printk+0xc7/0x100 [ 54.812901][ T36] ? snapshot_read.cold+0x21/0x21 [ 54.812903][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 54.812906][ T36] ? port_cost+0xaf/0x1c0 [ 54.812909][ T36] ? br_multicast_flood+0x960/0x960 [ 54.812912][ T36] br_set_state+0x22f/0x410 [ 54.812914][ T36] br_init_port+0xc4/0x200 [ 54.812916][ T36] br_stp_enable_port+0x12/0x50 [ 54.812918][ T36] br_port_carrier_check+0x220/0x430 [ 54.812920][ T36] br_device_event+0x538/0x930 [ 54.812922][ T36] ? fib6_ifdown+0x870/0x870 [ 54.812925][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 54.812927][ T36] ? addrconf_notify+0xc55/0xf30 [ 54.812930][ T36] notifier_call_chain+0xae/0x300 [ 54.812933][ T36] netif_state_change+0x139/0x3d0 [ 54.812936][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 54.812938][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 54.812940][ T36] __linkwatch_run_queue+0x350/0x850 [ 54.812942][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 54.812944][ T36] ? debug_object_active_state+0x430/0x430 [ 54.812948][ T36] linkwatch_event+0x7f/0xb0 [ 54.812950][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 54.812952][ T36] process_one_work+0xe3e/0x1560 [ 54.812955][ T36] ? __queue_delayed_work+0x470/0x470 [ 54.812957][ T36] ? find_held_lock+0x2b/0x80 [ 54.812959][ T36] ? __rwlock_init+0x150/0x150 [ 54.812961][ T36] worker_thread+0x4f1/0xd60 [ 54.812963][ T36] ? rescuer_thread+0x1340/0x1340 [ 54.812964][ T36] kthread+0x367/0x460 [ 54.812966][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.812969][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.812972][ T36] ret_from_fork+0x474/0x6b0 [ 54.812975][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 54.812977][ T36] ? __switch_to+0x5a3/0xe00 [ 54.812980][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.812982][ T36] ret_from_fork_asm+0x11/0x20 [ 54.812985][ T36] [ 54.824627][ T36] br0: port 2(s1) entered forwarding state [ 54.914162][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 60.891319][ T39] br0: port 1(s0) entered disabled state [ 60.891336][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.891339][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 60.891340][ T39] preempt_count: 202, expected: 0 [ 60.891341][ T39] RCU nest depth: 0, expected: 0 [ 60.891342][ T39] INFO: lockdep is turned off. [ 60.891343][ T39] irq event stamp: 182 [ 60.891344][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 60.891353][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 60.891357][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 60.891361][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 60.891364][ T39] Preemption disabled at: [ 60.891365][ T39] [<0000000000000000>] 0x0 [ 60.891370][ T39] CPU: 2 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.891374][ T39] Tainted: [W]=WARN [ 60.891375][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.891376][ T39] Workqueue: events_unbound linkwatch_event [ 60.891382][ T39] Call Trace: [ 60.891384][ T39] [ 60.891386][ T39] dump_stack_lvl+0x6f/0xa0 [ 60.891391][ T39] __might_resched.cold+0x1fe/0x2c1 [ 60.891395][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.891397][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891401][ T39] __kmalloc_noprof+0x443/0x760 [ 60.891405][ T39] ? __rwlock_init+0x150/0x150 [ 60.891407][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 60.891411][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 60.891412][ T39] alloc_buf.isra.0+0x4b/0x260 [ 60.891415][ T39] put_chars+0x1e1/0x2f0 [ 60.891417][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 60.891420][ T39] ? __send_to_port+0x420/0x420 [ 60.891421][ T39] ? desc_read+0x2f0/0x2f0 [ 60.891424][ T39] ? desc_read+0x219/0x2f0 [ 60.891426][ T39] hvc_console_print+0x292/0x780 [ 60.891430][ T39] ? hvc_write+0x3a0/0x3a0 [ 60.891432][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891433][ T39] ? lock_acquire+0x13c/0x160 [ 60.891436][ T39] console_emit_next_record+0x252/0x4f0 [ 60.891438][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 60.891440][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 60.891442][ T39] ? __asan_memmove+0x3c/0x60 [ 60.891444][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891445][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891446][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891448][ T39] ? lock_acquire+0x13c/0x160 [ 60.891450][ T39] ? console_flush_one_record+0x111/0x710 [ 60.891451][ T39] console_flush_one_record+0x46f/0x710 [ 60.891453][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 60.891455][ T39] console_unlock+0xee/0x1f0 [ 60.891457][ T39] ? lock_acquire+0x13c/0x160 [ 60.891458][ T39] ? console_flush_one_record+0x710/0x710 [ 60.891459][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891461][ T39] ? lock_release+0x184/0x1f0 [ 60.891462][ T39] ? lock_acquire+0x60/0x160 [ 60.891464][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 60.891466][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.891468][ T39] ? vprintk_emit+0x320/0x3e0 [ 60.891469][ T39] vprintk_emit+0x37c/0x3e0 [ 60.891472][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 60.891473][ T39] ? do_raw_write_lock+0x128/0x270 [ 60.891474][ T39] ? do_raw_read_unlock+0x70/0x70 [ 60.891476][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891477][ T39] _printk+0xc7/0x100 [ 60.891480][ T39] ? snapshot_read.cold+0x21/0x21 [ 60.891482][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 60.891484][ T39] ? rcu_is_watching+0x16/0xd0 [ 60.891486][ T39] br_set_state+0x22f/0x410 [ 60.891489][ T39] br_stp_disable_port+0x11f/0x390 [ 60.891492][ T39] br_port_carrier_check+0x365/0x430 [ 60.891495][ T39] br_device_event+0x538/0x930 [ 60.891498][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 60.891500][ T39] ? addrconf_notify+0x500/0xf30 [ 60.891502][ T39] notifier_call_chain+0xae/0x300 [ 60.891506][ T39] netif_state_change+0x139/0x3d0 [ 60.891509][ T39] ? dev_deactivate+0xc1/0x210 [ 60.891512][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 60.891514][ T39] ? rfc2863_policy+0x1a0/0x310 [ 60.891516][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 60.891518][ T39] __linkwatch_run_queue+0x350/0x850 [ 60.891520][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 60.891522][ T39] ? debug_object_active_state+0x430/0x430 [ 60.891526][ T39] linkwatch_event+0x7f/0xb0 [ 60.891528][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 60.891530][ T39] process_one_work+0xe3e/0x1560 [ 60.891533][ T39] ? __queue_delayed_work+0x470/0x470 [ 60.891535][ T39] ? __rwlock_init+0x150/0x150 [ 60.891537][ T39] worker_thread+0x4f1/0xd60 [ 60.891539][ T39] ? rescuer_thread+0x1340/0x1340 [ 60.891540][ T39] kthread+0x367/0x460 [ 60.891543][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 60.891545][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.891548][ T39] ret_from_fork+0x474/0x6b0 [ 60.891551][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 60.891553][ T39] ? __switch_to+0x5a3/0xe00 [ 60.891556][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.891558][ T39] ret_from_fork_asm+0x11/0x20 [ 60.891561][ T39] [ 60.947313][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 60.947529][ T204] bond0: (slave eth1): making interface the new active one [ 62.210778][ T2118] bond0 (unregistering): (slave eth0): Releasing backup interface [ 62.210794][ T2118] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 62.210797][ T2118] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2118, name: ip [ 62.210798][ T2118] preempt_count: 1, expected: 0 [ 62.210799][ T2118] RCU nest depth: 0, expected: 0 [ 62.210800][ T2118] INFO: lockdep is turned off. [ 62.210801][ T2118] irq event stamp: 0 [ 62.210802][ T2118] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 62.210806][ T2118] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 62.210813][ T2118] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 62.210815][ T2118] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 62.210817][ T2118] Preemption disabled at: [ 62.210817][ T2118] [] vprintk_emit+0x31b/0x3e0 [ 62.210824][ T2118] CPU: 0 UID: 0 PID: 2118 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 62.210828][ T2118] Tainted: [W]=WARN [ 62.210828][ T2118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.210830][ T2118] Call Trace: [ 62.210832][ T2118] [ 62.210833][ T2118] dump_stack_lvl+0x6f/0xa0 [ 62.210838][ T2118] ? vprintk_emit+0x31b/0x3e0 [ 62.210839][ T2118] __might_resched.cold+0x1fe/0x2c1 [ 62.210843][ T2118] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.210846][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210849][ T2118] __kmalloc_noprof+0x443/0x760 [ 62.210853][ T2118] ? __rwlock_init+0x150/0x150 [ 62.210855][ T2118] ? alloc_buf.isra.0+0x4b/0x260 [ 62.210859][ T2118] ? do_raw_spin_unlock+0x59/0x250 [ 62.210861][ T2118] alloc_buf.isra.0+0x4b/0x260 [ 62.210863][ T2118] put_chars+0x1e1/0x2f0 [ 62.210865][ T2118] ? __send_to_port+0x420/0x420 [ 62.210867][ T2118] ? desc_read+0x2f0/0x2f0 [ 62.210870][ T2118] ? console_prepend_replay+0x20/0x20 [ 62.210871][ T2118] ? desc_read+0x219/0x2f0 [ 62.210873][ T2118] hvc_console_print+0x292/0x780 [ 62.210876][ T2118] ? _prb_read_valid+0x450/0x6e0 [ 62.210878][ T2118] ? hvc_write+0x3a0/0x3a0 [ 62.210880][ T2118] ? do_raw_spin_lock+0x131/0x280 [ 62.210882][ T2118] ? __rwlock_init+0x150/0x150 [ 62.210883][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210884][ T2118] ? lock_acquire+0x13c/0x160 [ 62.210886][ T2118] console_emit_next_record+0x252/0x4f0 [ 62.210889][ T2118] ? devkmsg_read+0x4e0/0x4e0 [ 62.210890][ T2118] ? _prb_read_valid+0x6e0/0x6e0 [ 62.210892][ T2118] ? __asan_memmove+0x3c/0x60 [ 62.210894][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210895][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210896][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210898][ T2118] ? lock_acquire+0x13c/0x160 [ 62.210900][ T2118] ? console_flush_one_record+0x111/0x710 [ 62.210901][ T2118] console_flush_one_record+0x46f/0x710 [ 62.210903][ T2118] ? console_emit_next_record+0x4f0/0x4f0 [ 62.210905][ T2118] console_unlock+0xee/0x1f0 [ 62.210906][ T2118] ? lock_acquire+0x13c/0x160 [ 62.210908][ T2118] ? console_flush_one_record+0x710/0x710 [ 62.210909][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210910][ T2118] ? lock_release+0x184/0x1f0 [ 62.210912][ T2118] ? lock_acquire+0x60/0x160 [ 62.210914][ T2118] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 62.210915][ T2118] ? __down_trylock_console_sem+0x5e/0xa0 [ 62.210918][ T2118] ? vprintk_emit+0x320/0x3e0 [ 62.210919][ T2118] vprintk_emit+0x37c/0x3e0 [ 62.210921][ T2118] ? wake_up_klogd_work_func+0x90/0x90 [ 62.210922][ T2118] ? packet_sendmsg_spkt+0x1350/0x1350 [ 62.210927][ T2118] _printk+0xc7/0x100 [ 62.210930][ T2118] ? snapshot_read.cold+0x21/0x21 [ 62.210932][ T2118] ? netdev_name+0x43/0x60 [ 62.210934][ T2118] ? __netdev_printk+0x17f/0x1d0 [ 62.210936][ T2118] netdev_info+0xe2/0x116 [ 62.210938][ T2118] ? netdev_notice+0x120/0x120 [ 62.210940][ T2118] ? netdev_upper_dev_unlink+0x79/0xa0 [ 62.210943][ T2118] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 62.210945][ T2118] __bond_release_one.cold+0x80/0xa60 [ 62.210949][ T2118] ? lock_acquire+0x13c/0x160 [ 62.210951][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210952][ T2118] ? bond_enslave+0x5100/0x5100 [ 62.210955][ T2118] ? ipvlan_port_get+0x8c/0x3b0 [ 62.210957][ T2118] ? ipvlan_port_get+0xeb/0x3b0 [ 62.210958][ T2118] ? ipvlan_port_create+0x5a0/0x5a0 [ 62.210959][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210961][ T2118] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 62.210965][ T2118] ? packet_sendmsg_spkt+0x1350/0x1350 [ 62.210967][ T2118] bond_uninit+0x119/0x190 [ 62.210968][ T2118] ? ip6_route_dev_notify+0x3d/0x380 [ 62.210971][ T2118] ? bond_siocdevprivate+0x170/0x170 [ 62.210973][ T2118] unregister_netdevice_many_notify+0xee7/0x1b40 [ 62.210976][ T2118] ? unregister_netdevice_queued+0x80/0x80 [ 62.210978][ T2118] ? mutex_is_locked+0x1c/0x50 [ 62.210979][ T2118] ? rtnl_is_locked+0x15/0x20 [ 62.210982][ T2118] ? unregister_netdevice_queue+0x6a/0x470 [ 62.210984][ T2118] rtnl_dellink+0x4a0/0xae0 [ 62.210986][ T2118] ? lock_release+0x184/0x1f0 [ 62.210988][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210990][ T2118] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 62.210991][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.210997][ T2118] ? unwind_next_frame+0x69b/0x1ea0 [ 62.211000][ T2118] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 62.211002][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211003][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211004][ T2118] ? lock_acquire+0x13c/0x160 [ 62.211006][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211007][ T2118] ? lock_release+0x184/0x1f0 [ 62.211009][ T2118] ? is_bpf_text_address+0x3e/0x110 [ 62.211012][ T2118] ? is_bpf_text_address+0x72/0x110 [ 62.211013][ T2118] ? kernel_text_address+0x149/0x170 [ 62.211016][ T2118] ? __kernel_text_address+0x12/0x30 [ 62.211017][ T2118] ? write_profile+0xf0/0xf0 [ 62.211020][ T2118] ? unwind_get_return_address+0x67/0xd0 [ 62.211022][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211023][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211024][ T2118] ? cap_capable+0x1d7/0x3d0 [ 62.211028][ T2118] ? lock_acquire+0x13c/0x160 [ 62.211029][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211031][ T2118] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 62.211033][ T2118] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 62.211035][ T2118] ? rtnl_link_fill+0x900/0x900 [ 62.211037][ T2118] ? filter_irq_stacks+0xd0/0xd0 [ 62.211038][ T2118] ? stack_depot_save_flags+0x1bc/0x790 [ 62.211042][ T2118] netlink_rcv_skb+0x14e/0x3a0 [ 62.211045][ T2118] ? rtnl_link_fill+0x900/0x900 [ 62.211047][ T2118] ? lock_release+0x184/0x1f0 [ 62.211048][ T2118] ? netlink_ack+0xcd0/0xcd0 [ 62.211050][ T2118] ? __netlink_lookup+0xb9/0x6b0 [ 62.211052][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211054][ T2118] ? lock_release+0x184/0x1f0 [ 62.211056][ T2118] netlink_unicast+0x486/0x750 [ 62.211058][ T2118] ? netlink_attachskb+0x810/0x810 [ 62.211059][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211061][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211062][ T2118] ? lock_acquire+0x13c/0x160 [ 62.211064][ T2118] netlink_sendmsg+0x735/0xc60 [ 62.211066][ T2118] ? netlink_unicast+0x750/0x750 [ 62.211068][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211069][ T2118] ? lock_release+0x184/0x1f0 [ 62.211071][ T2118] ____sys_sendmsg+0x415/0x880 [ 62.211074][ T2118] ? copy_msghdr_from_user+0x279/0x420 [ 62.211075][ T2118] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 62.211076][ T2118] ? move_addr_to_kernel+0x40/0x40 [ 62.211078][ T2118] ? filter_irq_stacks+0xd0/0xd0 [ 62.211080][ T2118] ___sys_sendmsg+0x14e/0x1d0 [ 62.211082][ T2118] ? copy_msghdr_from_user+0x420/0x420 [ 62.211086][ T2118] __sys_sendmsg+0x12c/0x1d0 [ 62.211088][ T2118] ? __sys_sendmsg_sock+0x20/0x20 [ 62.211091][ T2118] ? rcu_is_watching+0x16/0xd0 [ 62.211092][ T2118] do_syscall_64+0xff/0x530 [ 62.211094][ T2118] ? exc_page_fault+0xee/0x100 [ 62.211096][ T2118] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 62.211098][ T2118] RIP: 0033:0x7f58049c454e [ 62.211100][ T2118] 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 [ 62.211102][ T2118] RSP: 002b:00007ffdaefeb2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.211105][ T2118] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f58049c454e [ 62.211107][ T2118] RDX: 0000000000000000 RSI: 00007ffdaefeb370 RDI: 0000000000000005 [ 62.211108][ T2118] RBP: 00007ffdaefeb2d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.211108][ T2118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140ca [ 62.211109][ T2118] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdaefeba40 [ 62.211111][ T2118] [ 62.241555][ T2118] bond0 (unregistering): (slave eth1): Releasing backup interface [ 62.251602][ T2118] bond0 (unregistering): (slave eth2): Releasing backup interface [ 62.259425][ T2118] bond0 (unregistering): Released all slaves [ 62.266137][ T36] br0: port 2(s1) entered disabled state [ 62.266944][ T36] br0: port 4(s2) entered disabled state [ 62.322996][ T2122] bond0: (slave eth0): making interface the new active one [ 62.323381][ T2122] bond0: (slave eth0): Enslaving as an active interface with an up link [ 62.323680][ T39] br0: port 1(s0) entered blocking state [ 62.323812][ T39] br0: port 1(s0) entered forwarding state [ 62.346500][ T2123] bond0: (slave eth1): making interface the new active one [ 62.346970][ T2123] bond0: (slave eth1): Enslaving as an active interface with an up link [ 62.347328][ T38] br0: port 2(s1) entered blocking state [ 62.347485][ T38] br0: port 2(s1) entered forwarding state [ 62.367372][ T2124] bond0: (slave eth2): Enslaving as an active interface with an up link [ 62.367653][ T39] br0: port 4(s2) entered blocking state [ 62.367776][ T39] br0: port 4(s2) entered forwarding state [ 62.473022][ T2129] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 62.502531][ T2131] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 62.539374][ T2133] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 68.732334][ T235] br0: port 2(s1) entered disabled state [ 68.732348][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 68.732351][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 68.732353][ T235] preempt_count: 202, expected: 0 [ 68.732354][ T235] RCU nest depth: 0, expected: 0 [ 68.732355][ T235] INFO: lockdep is turned off. [ 68.732356][ T235] irq event stamp: 9698 [ 68.732356][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 68.732366][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 68.732369][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 68.732373][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 68.732376][ T235] Preemption disabled at: [ 68.732376][ T235] [<0000000000000000>] 0x0 [ 68.732383][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 68.732386][ T235] Tainted: [W]=WARN [ 68.732387][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.732389][ T235] Workqueue: events_unbound linkwatch_event [ 68.732395][ T235] Call Trace: [ 68.732397][ T235] [ 68.732398][ T235] dump_stack_lvl+0x6f/0xa0 [ 68.732403][ T235] __might_resched.cold+0x1fe/0x2c1 [ 68.732407][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 68.732410][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732413][ T235] __kmalloc_noprof+0x443/0x760 [ 68.732417][ T235] ? __rwlock_init+0x150/0x150 [ 68.732420][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 68.732424][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 68.732425][ T235] alloc_buf.isra.0+0x4b/0x260 [ 68.732427][ T235] put_chars+0x1e1/0x2f0 [ 68.732430][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 68.732432][ T235] ? __send_to_port+0x420/0x420 [ 68.732434][ T235] ? desc_read+0x2f0/0x2f0 [ 68.732436][ T235] ? desc_read+0x219/0x2f0 [ 68.732438][ T235] hvc_console_print+0x292/0x780 [ 68.732443][ T235] ? hvc_write+0x3a0/0x3a0 [ 68.732444][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732446][ T235] ? lock_acquire+0x13c/0x160 [ 68.732449][ T235] console_emit_next_record+0x252/0x4f0 [ 68.732451][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 68.732452][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 68.732454][ T235] ? __asan_memmove+0x3c/0x60 [ 68.732457][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732458][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732459][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732460][ T235] ? lock_acquire+0x13c/0x160 [ 68.732462][ T235] ? console_flush_one_record+0x111/0x710 [ 68.732464][ T235] console_flush_one_record+0x46f/0x710 [ 68.732465][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 68.732468][ T235] console_unlock+0xee/0x1f0 [ 68.732469][ T235] ? lock_acquire+0x13c/0x160 [ 68.732471][ T235] ? console_flush_one_record+0x710/0x710 [ 68.732472][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732473][ T235] ? lock_release+0x184/0x1f0 [ 68.732475][ T235] ? lock_acquire+0x60/0x160 [ 68.732477][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 68.732478][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 68.732480][ T235] ? vprintk_emit+0x320/0x3e0 [ 68.732482][ T235] vprintk_emit+0x37c/0x3e0 [ 68.732484][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 68.732485][ T235] ? do_raw_write_lock+0x128/0x270 [ 68.732487][ T235] ? do_raw_read_unlock+0x70/0x70 [ 68.732488][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732490][ T235] _printk+0xc7/0x100 [ 68.732493][ T235] ? snapshot_read.cold+0x21/0x21 [ 68.732495][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 68.732497][ T235] ? rcu_is_watching+0x16/0xd0 [ 68.732499][ T235] br_set_state+0x22f/0x410 [ 68.732503][ T235] br_stp_disable_port+0x11f/0x390 [ 68.732505][ T235] br_port_carrier_check+0x365/0x430 [ 68.732508][ T235] br_device_event+0x538/0x930 [ 68.732511][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 68.732513][ T235] ? addrconf_notify+0x500/0xf30 [ 68.732516][ T235] notifier_call_chain+0xae/0x300 [ 68.732519][ T235] netif_state_change+0x139/0x3d0 [ 68.732522][ T235] ? dev_deactivate+0xc1/0x210 [ 68.732525][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 68.732527][ T235] ? rfc2863_policy+0x1a0/0x310 [ 68.732529][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 68.732531][ T235] __linkwatch_run_queue+0x350/0x850 [ 68.732533][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 68.732535][ T235] ? debug_object_active_state+0x430/0x430 [ 68.732539][ T235] linkwatch_event+0x7f/0xb0 [ 68.732541][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 68.732543][ T235] process_one_work+0xe3e/0x1560 [ 68.732547][ T235] ? __queue_delayed_work+0x470/0x470 [ 68.732549][ T235] ? __rwlock_init+0x150/0x150 [ 68.732551][ T235] worker_thread+0x4f1/0xd60 [ 68.732552][ T235] ? rescuer_thread+0x1340/0x1340 [ 68.732554][ T235] ? __kthread_parkme+0xbd/0x210 [ 68.732556][ T235] ? rescuer_thread+0x1340/0x1340 [ 68.732557][ T235] ? rescuer_thread+0x1340/0x1340 [ 68.732558][ T235] kthread+0x367/0x460 [ 68.732560][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 68.732563][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.732565][ T235] ret_from_fork+0x474/0x6b0 [ 68.732568][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 68.732571][ T235] ? __switch_to+0x5a3/0xe00 [ 68.732574][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.732576][ T235] ret_from_fork_asm+0x11/0x20 [ 68.732579][ T235] [ 68.831434][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 68.831672][ T204] bond0: (slave eth2): making interface the new active one [ 69.947503][ T235] br0: port 4(s2) entered disabled state [ 69.947521][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 69.947524][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 69.947526][ T235] preempt_count: 202, expected: 0 [ 69.947527][ T235] RCU nest depth: 0, expected: 0 [ 69.947527][ T235] INFO: lockdep is turned off. [ 69.947528][ T235] irq event stamp: 9698 [ 69.947529][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 69.947539][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 69.947542][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 69.947546][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 69.947549][ T235] Preemption disabled at: [ 69.947549][ T235] [<0000000000000000>] 0x0 [ 69.947556][ T235] CPU: 3 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 69.947559][ T235] Tainted: [W]=WARN [ 69.947560][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.947562][ T235] Workqueue: events_unbound linkwatch_event [ 69.947568][ T235] Call Trace: [ 69.947570][ T235] [ 69.947571][ T235] dump_stack_lvl+0x6f/0xa0 [ 69.947576][ T235] __might_resched.cold+0x1fe/0x2c1 [ 69.947580][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 69.947583][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947586][ T235] __kmalloc_noprof+0x443/0x760 [ 69.947590][ T235] ? __rwlock_init+0x150/0x150 [ 69.947592][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 69.947596][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 69.947597][ T235] alloc_buf.isra.0+0x4b/0x260 [ 69.947600][ T235] put_chars+0x1e1/0x2f0 [ 69.947602][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 69.947605][ T235] ? __send_to_port+0x420/0x420 [ 69.947606][ T235] ? desc_read+0x2f0/0x2f0 [ 69.947609][ T235] ? desc_read+0x219/0x2f0 [ 69.947611][ T235] hvc_console_print+0x292/0x780 [ 69.947615][ T235] ? hvc_write+0x3a0/0x3a0 [ 69.947617][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947618][ T235] ? lock_acquire+0x13c/0x160 [ 69.947621][ T235] console_emit_next_record+0x252/0x4f0 [ 69.947623][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 69.947624][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 69.947626][ T235] ? __asan_memmove+0x3c/0x60 [ 69.947629][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947630][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947631][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947632][ T235] ? lock_acquire+0x13c/0x160 [ 69.947635][ T235] ? console_flush_one_record+0x111/0x710 [ 69.947636][ T235] console_flush_one_record+0x46f/0x710 [ 69.947638][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 69.947640][ T235] console_unlock+0xee/0x1f0 [ 69.947641][ T235] ? lock_acquire+0x13c/0x160 [ 69.947643][ T235] ? console_flush_one_record+0x710/0x710 [ 69.947644][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947645][ T235] ? lock_release+0x184/0x1f0 [ 69.947647][ T235] ? lock_acquire+0x60/0x160 [ 69.947649][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 69.947650][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 69.947653][ T235] ? vprintk_emit+0x320/0x3e0 [ 69.947654][ T235] vprintk_emit+0x37c/0x3e0 [ 69.947656][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 69.947658][ T235] ? do_raw_write_lock+0x128/0x270 [ 69.947659][ T235] ? do_raw_read_unlock+0x70/0x70 [ 69.947660][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947662][ T235] _printk+0xc7/0x100 [ 69.947664][ T235] ? snapshot_read.cold+0x21/0x21 [ 69.947666][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 69.947669][ T235] ? rcu_is_watching+0x16/0xd0 [ 69.947671][ T235] br_set_state+0x22f/0x410 [ 69.947674][ T235] br_stp_disable_port+0x11f/0x390 [ 69.947676][ T235] br_port_carrier_check+0x365/0x430 [ 69.947680][ T235] br_device_event+0x538/0x930 [ 69.947682][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 69.947684][ T235] ? addrconf_notify+0x500/0xf30 [ 69.947686][ T235] notifier_call_chain+0xae/0x300 [ 69.947690][ T235] netif_state_change+0x139/0x3d0 [ 69.947693][ T235] ? dev_deactivate+0xc1/0x210 [ 69.947696][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 69.947698][ T235] ? rtnl_is_locked+0x15/0x20 [ 69.947699][ T235] ? rfc2863_policy+0x239/0x310 [ 69.947701][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 69.947703][ T235] __linkwatch_run_queue+0x350/0x850 [ 69.947705][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 69.947707][ T235] ? debug_object_active_state+0x430/0x430 [ 69.947711][ T235] linkwatch_event+0x7f/0xb0 [ 69.947713][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 69.947715][ T235] process_one_work+0xe3e/0x1560 [ 69.947718][ T235] ? __queue_delayed_work+0x470/0x470 [ 69.947720][ T235] ? __rwlock_init+0x150/0x150 [ 69.947722][ T235] worker_thread+0x4f1/0xd60 [ 69.947724][ T235] ? rescuer_thread+0x1340/0x1340 [ 69.947725][ T235] ? __kthread_parkme+0xbd/0x210 [ 69.947727][ T235] ? rescuer_thread+0x1340/0x1340 [ 69.947729][ T235] ? rescuer_thread+0x1340/0x1340 [ 69.947730][ T235] kthread+0x367/0x460 [ 69.947732][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 69.947734][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.947736][ T235] ret_from_fork+0x474/0x6b0 [ 69.947740][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 69.947742][ T235] ? __switch_to+0x5a3/0xe00 [ 69.947745][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.947747][ T235] ret_from_fork_asm+0x11/0x20 [ 69.947750][ T235] [ 69.979269][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 69.979505][ T204] bond0: (slave eth0): making interface the new active one [ 71.004312][ T235] br0: port 4(s2) entered blocking state [ 71.004329][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.004332][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 71.004333][ T235] preempt_count: 202, expected: 0 [ 71.004334][ T235] RCU nest depth: 0, expected: 0 [ 71.004335][ T235] INFO: lockdep is turned off. [ 71.004337][ T235] irq event stamp: 9698 [ 71.004338][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 71.004347][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 71.004350][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 71.004355][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 71.004357][ T235] Preemption disabled at: [ 71.004358][ T235] [<0000000000000000>] 0x0 [ 71.004365][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.004368][ T235] Tainted: [W]=WARN [ 71.004369][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.004371][ T235] Workqueue: events_unbound linkwatch_event [ 71.004377][ T235] Call Trace: [ 71.004379][ T235] [ 71.004380][ T235] dump_stack_lvl+0x6f/0xa0 [ 71.004385][ T235] __might_resched.cold+0x1fe/0x2c1 [ 71.004389][ T235] ? __asan_memcpy+0x3c/0x60 [ 71.004392][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.004395][ T235] ? record_print_text+0x2fc/0x3e0 [ 71.004398][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004401][ T235] __kmalloc_noprof+0x443/0x760 [ 71.004405][ T235] ? __rwlock_init+0x150/0x150 [ 71.004406][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 71.004410][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 71.004412][ T235] alloc_buf.isra.0+0x4b/0x260 [ 71.004414][ T235] put_chars+0x1e1/0x2f0 [ 71.004417][ T235] ? __send_to_port+0x420/0x420 [ 71.004419][ T235] ? desc_read+0x219/0x2f0 [ 71.004422][ T235] hvc_console_print+0x292/0x780 [ 71.004426][ T235] ? hvc_write+0x3a0/0x3a0 [ 71.004428][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004429][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004430][ T235] ? lock_acquire+0x13c/0x160 [ 71.004433][ T235] console_emit_next_record+0x252/0x4f0 [ 71.004435][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 71.004436][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 71.004438][ T235] ? __asan_memmove+0x3c/0x60 [ 71.004440][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004441][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004442][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004444][ T235] ? lock_acquire+0x13c/0x160 [ 71.004446][ T235] ? console_flush_one_record+0x111/0x710 [ 71.004447][ T235] console_flush_one_record+0x46f/0x710 [ 71.004449][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 71.004451][ T235] console_unlock+0xee/0x1f0 [ 71.004453][ T235] ? lock_acquire+0x13c/0x160 [ 71.004455][ T235] ? console_flush_one_record+0x710/0x710 [ 71.004456][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004457][ T235] ? lock_release+0x184/0x1f0 [ 71.004459][ T235] ? lock_acquire+0x60/0x160 [ 71.004460][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 71.004462][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.004464][ T235] ? vprintk_emit+0x320/0x3e0 [ 71.004466][ T235] vprintk_emit+0x37c/0x3e0 [ 71.004467][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 71.004469][ T235] ? do_raw_read_unlock+0x70/0x70 [ 71.004470][ T235] ? rcu_is_watching+0x16/0xd0 [ 71.004472][ T235] _printk+0xc7/0x100 [ 71.004475][ T235] ? snapshot_read.cold+0x21/0x21 [ 71.004476][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 71.004479][ T235] ? port_cost+0xaf/0x1c0 [ 71.004483][ T235] ? br_multicast_flood+0x960/0x960 [ 71.004486][ T235] br_set_state+0x22f/0x410 [ 71.004488][ T235] br_init_port+0xc4/0x200 [ 71.004490][ T235] br_stp_enable_port+0x12/0x50 [ 71.004491][ T235] br_port_carrier_check+0x220/0x430 [ 71.004494][ T235] br_device_event+0x538/0x930 [ 71.004496][ T235] ? fib6_ifdown+0x870/0x870 [ 71.004499][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 71.004502][ T235] ? addrconf_notify+0xc55/0xf30 [ 71.004504][ T235] notifier_call_chain+0xae/0x300 [ 71.004507][ T235] netif_state_change+0x139/0x3d0 [ 71.004510][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 71.004512][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 71.004514][ T235] __linkwatch_run_queue+0x350/0x850 [ 71.004516][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 71.004518][ T235] ? debug_object_active_state+0x430/0x430 [ 71.004522][ T235] linkwatch_event+0x7f/0xb0 [ 71.004524][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 71.004526][ T235] process_one_work+0xe3e/0x1560 [ 71.004530][ T235] ? __queue_delayed_work+0x470/0x470 [ 71.004532][ T235] ? __rwlock_init+0x150/0x150 [ 71.004534][ T235] worker_thread+0x4f1/0xd60 [ 71.004535][ T235] ? rescuer_thread+0x1340/0x1340 [ 71.004536][ T235] ? __kthread_parkme+0xbd/0x210 [ 71.004539][ T235] ? rescuer_thread+0x1340/0x1340 [ 71.004540][ T235] ? rescuer_thread+0x1340/0x1340 [ 71.004541][ T235] kthread+0x367/0x460 [ 71.004543][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.004546][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.004548][ T235] ret_from_fork+0x474/0x6b0 [ 71.004551][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 71.004553][ T235] ? __switch_to+0x5a3/0xe00 [ 71.004557][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.004559][ T235] ret_from_fork_asm+0x11/0x20 [ 71.004562][ T235] [ 71.017171][ T235] br0: port 4(s2) entered forwarding state [ 71.019643][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 71.019866][ T204] bond0: (slave eth2): making interface the new active one [ 72.059146][ T36] br0: port 2(s1) entered blocking state [ 72.059170][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.059173][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 72.059174][ T36] preempt_count: 202, expected: 0 [ 72.059175][ T36] RCU nest depth: 0, expected: 0 [ 72.059176][ T36] INFO: lockdep is turned off. [ 72.059177][ T36] irq event stamp: 63966 [ 72.059178][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 72.059187][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 72.059190][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 72.059195][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 72.059197][ T36] Preemption disabled at: [ 72.059198][ T36] [<0000000000000000>] 0x0 [ 72.059204][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.059208][ T36] Tainted: [W]=WARN [ 72.059209][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.059210][ T36] Workqueue: events_unbound linkwatch_event [ 72.059217][ T36] Call Trace: [ 72.059218][ T36] [ 72.059219][ T36] dump_stack_lvl+0x6f/0xa0 [ 72.059224][ T36] __might_resched.cold+0x1fe/0x2c1 [ 72.059227][ T36] ? __asan_memcpy+0x3c/0x60 [ 72.059231][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.059233][ T36] ? record_print_text+0x2fc/0x3e0 [ 72.059237][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059240][ T36] __kmalloc_noprof+0x443/0x760 [ 72.059243][ T36] ? __rwlock_init+0x150/0x150 [ 72.059245][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 72.059249][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 72.059250][ T36] alloc_buf.isra.0+0x4b/0x260 [ 72.059253][ T36] put_chars+0x1e1/0x2f0 [ 72.059256][ T36] ? __send_to_port+0x420/0x420 [ 72.059258][ T36] ? desc_read+0x219/0x2f0 [ 72.059260][ T36] hvc_console_print+0x292/0x780 [ 72.059265][ T36] ? hvc_write+0x3a0/0x3a0 [ 72.059267][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059268][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059274][ T36] ? lock_acquire+0x13c/0x160 [ 72.059276][ T36] console_emit_next_record+0x252/0x4f0 [ 72.059278][ T36] ? ktime_get+0x1dd/0x2d0 [ 72.059281][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 72.059283][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 72.059284][ T36] ? __asan_memmove+0x3c/0x60 [ 72.059286][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059287][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059289][ T36] ? lock_acquire+0x13c/0x160 [ 72.059291][ T36] ? console_flush_one_record+0x111/0x710 [ 72.059292][ T36] console_flush_one_record+0x46f/0x710 [ 72.059294][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 72.059295][ T36] ? _raw_spin_unlock+0x2d/0x50 [ 72.059297][ T36] ? irqentry_exit+0x21c/0x790 [ 72.059300][ T36] console_unlock+0xee/0x1f0 [ 72.059301][ T36] ? vprintk_emit+0x320/0x3e0 [ 72.059303][ T36] ? console_flush_one_record+0x710/0x710 [ 72.059304][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059305][ T36] ? trace_irq_enable.constprop.0+0x30/0x160 [ 72.059308][ T36] ? lock_acquire+0x60/0x160 [ 72.059310][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.059312][ T36] ? vprintk_emit+0x320/0x3e0 [ 72.059313][ T36] vprintk_emit+0x37c/0x3e0 [ 72.059315][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 72.059317][ T36] ? do_raw_read_unlock+0x70/0x70 [ 72.059318][ T36] ? rcu_is_watching+0x16/0xd0 [ 72.059320][ T36] _printk+0xc7/0x100 [ 72.059323][ T36] ? snapshot_read.cold+0x21/0x21 [ 72.059324][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 72.059327][ T36] ? port_cost+0xaf/0x1c0 [ 72.059330][ T36] ? br_multicast_flood+0x960/0x960 [ 72.059333][ T36] br_set_state+0x22f/0x410 [ 72.059335][ T36] br_init_port+0xc4/0x200 [ 72.059337][ T36] br_stp_enable_port+0x12/0x50 [ 72.059339][ T36] br_port_carrier_check+0x220/0x430 [ 72.059342][ T36] br_device_event+0x538/0x930 [ 72.059344][ T36] ? fib6_ifdown+0x870/0x870 [ 72.059347][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 72.059349][ T36] ? addrconf_notify+0xc55/0xf30 [ 72.059351][ T36] notifier_call_chain+0xae/0x300 [ 72.059354][ T36] netif_state_change+0x139/0x3d0 [ 72.059357][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 72.059359][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 72.059361][ T36] __linkwatch_run_queue+0x350/0x850 [ 72.059363][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 72.059365][ T36] ? debug_object_active_state+0x430/0x430 [ 72.059369][ T36] linkwatch_event+0x7f/0xb0 [ 72.059371][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 72.059373][ T36] process_one_work+0xe3e/0x1560 [ 72.059376][ T36] ? __queue_delayed_work+0x470/0x470 [ 72.059378][ T36] ? find_held_lock+0x2b/0x80 [ 72.059380][ T36] ? __rwlock_init+0x150/0x150 [ 72.059382][ T36] worker_thread+0x4f1/0xd60 [ 72.059384][ T36] ? rescuer_thread+0x1340/0x1340 [ 72.059385][ T36] kthread+0x367/0x460 [ 72.059388][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 72.059389][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 72.059391][ T36] ret_from_fork+0x474/0x6b0 [ 72.059394][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 72.059396][ T36] ? __switch_to+0x5a3/0xe00 [ 72.059399][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 72.059401][ T36] ret_from_fork_asm+0x11/0x20 [ 72.059405][ T36] [ 72.071301][ T36] br0: port 2(s1) entered forwarding state [ 72.074987][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 72.075305][ T204] bond0: (slave eth1): making interface the new active one [ 73.144114][ T2541] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 73.144132][ T2541] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 73.144134][ T2541] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2541, name: ip [ 73.144136][ T2541] preempt_count: 1, expected: 0 [ 73.144137][ T2541] RCU nest depth: 0, expected: 0 [ 73.144138][ T2541] INFO: lockdep is turned off. [ 73.144139][ T2541] irq event stamp: 0 [ 73.144140][ T2541] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 73.144145][ T2541] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 73.144151][ T2541] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 73.144153][ T2541] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 73.144158][ T2541] Preemption disabled at: [ 73.144159][ T2541] [] vprintk_emit+0x31b/0x3e0 [ 73.144167][ T2541] CPU: 2 UID: 0 PID: 2541 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 73.144170][ T2541] Tainted: [W]=WARN [ 73.144172][ T2541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.144173][ T2541] Call Trace: [ 73.144175][ T2541] [ 73.144176][ T2541] dump_stack_lvl+0x6f/0xa0 [ 73.144181][ T2541] ? vprintk_emit+0x31b/0x3e0 [ 73.144183][ T2541] __might_resched.cold+0x1fe/0x2c1 [ 73.144187][ T2541] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 73.144190][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144193][ T2541] __kmalloc_noprof+0x443/0x760 [ 73.144197][ T2541] ? __rwlock_init+0x150/0x150 [ 73.144200][ T2541] ? alloc_buf.isra.0+0x4b/0x260 [ 73.144205][ T2541] ? do_raw_spin_unlock+0x59/0x250 [ 73.144206][ T2541] alloc_buf.isra.0+0x4b/0x260 [ 73.144209][ T2541] put_chars+0x1e1/0x2f0 [ 73.144211][ T2541] ? __send_to_port+0x420/0x420 [ 73.144213][ T2541] ? printk_get_next_message+0x2fe/0x7d0 [ 73.144215][ T2541] ? console_prepend_replay+0x20/0x20 [ 73.144217][ T2541] ? desc_read+0x219/0x2f0 [ 73.144220][ T2541] hvc_console_print+0x292/0x780 [ 73.144225][ T2541] ? hvc_write+0x3a0/0x3a0 [ 73.144227][ T2541] ? __rwlock_init+0x150/0x150 [ 73.144228][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144230][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144231][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144234][ T2541] console_emit_next_record+0x252/0x4f0 [ 73.144237][ T2541] ? devkmsg_read+0x4e0/0x4e0 [ 73.144238][ T2541] ? _prb_read_valid+0x6e0/0x6e0 [ 73.144240][ T2541] ? __asan_memmove+0x3c/0x60 [ 73.144243][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144244][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144246][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144247][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144249][ T2541] ? console_flush_one_record+0x111/0x710 [ 73.144251][ T2541] console_flush_one_record+0x46f/0x710 [ 73.144253][ T2541] ? console_emit_next_record+0x4f0/0x4f0 [ 73.144256][ T2541] console_unlock+0xee/0x1f0 [ 73.144257][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144259][ T2541] ? console_flush_one_record+0x710/0x710 [ 73.144261][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144262][ T2541] ? lock_release+0x184/0x1f0 [ 73.144264][ T2541] ? lock_acquire+0x60/0x160 [ 73.144266][ T2541] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 73.144268][ T2541] ? __down_trylock_console_sem+0x5e/0xa0 [ 73.144270][ T2541] ? vprintk_emit+0x320/0x3e0 [ 73.144272][ T2541] vprintk_emit+0x37c/0x3e0 [ 73.144275][ T2541] ? wake_up_klogd_work_func+0x90/0x90 [ 73.144280][ T2541] ? do_syscall_64+0xff/0x530 [ 73.144284][ T2541] _printk+0xc7/0x100 [ 73.144287][ T2541] ? snapshot_read.cold+0x21/0x21 [ 73.144290][ T2541] ? netdev_name+0x43/0x60 [ 73.144292][ T2541] ? __netdev_printk+0x17f/0x1d0 [ 73.144294][ T2541] netdev_warn+0xe2/0x116 [ 73.144296][ T2541] ? netdev_err+0x120/0x120 [ 73.144298][ T2541] ? __rwlock_init+0x150/0x150 [ 73.144300][ T2541] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 73.144303][ T2541] ? do_raw_spin_lock+0xe0/0x280 [ 73.144304][ T2541] ? __bond_opt_set+0xca/0x390 [ 73.144308][ T2541] bond_option_prio_set.cold+0x85/0x94 [ 73.144312][ T2541] __bond_opt_set+0x1b1/0x390 [ 73.144315][ T2541] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 73.144318][ T2541] ? bond_get_linkxstats_size+0x20/0x20 [ 73.144320][ T2541] bond_slave_changelink+0x28a/0x470 [ 73.144322][ T2541] ? bond_get_linkxstats_size+0x20/0x20 [ 73.144324][ T2541] ? __mutex_lock+0x1db/0x1ea0 [ 73.144325][ T2541] ? __mutex_lock+0x9a3/0x1ea0 [ 73.144328][ T2541] ? __nla_validate_parse+0x20d/0x480 [ 73.144332][ T2541] __rtnl_newlink+0x5e8/0xa50 [ 73.144337][ T2541] rtnl_newlink+0x9f1/0x11b0 [ 73.144340][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144341][ T2541] ? rtnl_bridge_getlink+0x850/0x850 [ 73.144343][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144345][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144347][ T2541] ? is_bpf_text_address+0x3e/0x110 [ 73.144349][ T2541] ? is_bpf_text_address+0x72/0x110 [ 73.144351][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144353][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144354][ T2541] ? cap_capable+0x1d7/0x3d0 [ 73.144357][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144359][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144360][ T2541] ? rtnl_bridge_getlink+0x850/0x850 [ 73.144362][ T2541] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 73.144365][ T2541] ? rtnl_link_fill+0x900/0x900 [ 73.144367][ T2541] ? filter_irq_stacks+0xd0/0xd0 [ 73.144370][ T2541] ? stack_depot_save_flags+0x1bc/0x790 [ 73.144373][ T2541] netlink_rcv_skb+0x14e/0x3a0 [ 73.144376][ T2541] ? rtnl_link_fill+0x900/0x900 [ 73.144378][ T2541] ? lock_release+0x184/0x1f0 [ 73.144380][ T2541] ? netlink_ack+0xcd0/0xcd0 [ 73.144381][ T2541] ? __netlink_lookup+0xb9/0x6b0 [ 73.144383][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144385][ T2541] ? lock_release+0x184/0x1f0 [ 73.144387][ T2541] netlink_unicast+0x486/0x750 [ 73.144389][ T2541] ? netlink_attachskb+0x810/0x810 [ 73.144391][ T2541] ? next_uptodate_folio+0x2b/0x770 [ 73.144394][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144395][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144396][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144398][ T2541] netlink_sendmsg+0x735/0xc60 [ 73.144400][ T2541] ? netlink_unicast+0x750/0x750 [ 73.144402][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144404][ T2541] ? lock_release+0x184/0x1f0 [ 73.144406][ T2541] ____sys_sendmsg+0x415/0x880 [ 73.144408][ T2541] ? copy_msghdr_from_user+0x279/0x420 [ 73.144410][ T2541] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 73.144411][ T2541] ? move_addr_to_kernel+0x40/0x40 [ 73.144413][ T2541] ? do_fault_around+0x300/0x5a0 [ 73.144415][ T2541] ? lock_acquire+0x13c/0x160 [ 73.144418][ T2541] ___sys_sendmsg+0x14e/0x1d0 [ 73.144419][ T2541] ? do_pte_missing+0x86f/0xcc0 [ 73.144421][ T2541] ? copy_msghdr_from_user+0x420/0x420 [ 73.144422][ T2541] ? rcu_read_unlock+0x20/0x70 [ 73.144428][ T2541] __sys_sendmsg+0x12c/0x1d0 [ 73.144430][ T2541] ? __sys_sendmsg_sock+0x20/0x20 [ 73.144432][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144434][ T2541] ? rcu_is_watching+0x16/0xd0 [ 73.144435][ T2541] do_syscall_64+0xff/0x530 [ 73.144436][ T2541] ? exc_page_fault+0xee/0x100 [ 73.144439][ T2541] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 73.144441][ T2541] RIP: 0033:0x7f4e4b2ee54e [ 73.144443][ T2541] 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 [ 73.144444][ T2541] RSP: 002b:00007ffc007393b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.144449][ T2541] RAX: ffffffffffffffda RBX: 00007ffc00739b58 RCX: 00007f4e4b2ee54e [ 73.144450][ T2541] RDX: 0000000000000000 RSI: 00007ffc00739460 RDI: 0000000000000005 [ 73.144451][ T2541] RBP: 00007ffc007393c0 R08: 0000000000000000 R09: 0000000000000000 [ 73.144452][ T2541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140d5 [ 73.144453][ T2541] R13: 00000000004a1620 R14: 00007ffc0073b83c R15: 00007ffc00739b30 [ 73.144455][ T2541] [ 73.217048][ T2543] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 73.248348][ T2545] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 78.398218][ T235] br0: port 2(s1) entered disabled state [ 78.398235][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 78.398238][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 78.398239][ T235] preempt_count: 202, expected: 0 [ 78.398240][ T235] RCU nest depth: 0, expected: 0 [ 78.398241][ T235] INFO: lockdep is turned off. [ 78.398243][ T235] irq event stamp: 9698 [ 78.398243][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 78.398252][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 78.398256][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 78.398260][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 78.398262][ T235] Preemption disabled at: [ 78.398263][ T235] [<0000000000000000>] 0x0 [ 78.398269][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 78.398272][ T235] Tainted: [W]=WARN [ 78.398273][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.398275][ T235] Workqueue: events_unbound linkwatch_event [ 78.398281][ T235] Call Trace: [ 78.398283][ T235] [ 78.398284][ T235] dump_stack_lvl+0x6f/0xa0 [ 78.398289][ T235] __might_resched.cold+0x1fe/0x2c1 [ 78.398293][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 78.398295][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398299][ T235] __kmalloc_noprof+0x443/0x760 [ 78.398302][ T235] ? __rwlock_init+0x150/0x150 [ 78.398308][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 78.398313][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 78.398314][ T235] alloc_buf.isra.0+0x4b/0x260 [ 78.398317][ T235] put_chars+0x1e1/0x2f0 [ 78.398319][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 78.398321][ T235] ? __send_to_port+0x420/0x420 [ 78.398323][ T235] ? desc_read+0x2f0/0x2f0 [ 78.398325][ T235] ? desc_read+0x219/0x2f0 [ 78.398327][ T235] hvc_console_print+0x292/0x780 [ 78.398331][ T235] ? hvc_write+0x3a0/0x3a0 [ 78.398333][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398335][ T235] ? lock_acquire+0x13c/0x160 [ 78.398338][ T235] console_emit_next_record+0x252/0x4f0 [ 78.398340][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 78.398341][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 78.398343][ T235] ? __asan_memmove+0x3c/0x60 [ 78.398345][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398347][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398348][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398349][ T235] ? lock_acquire+0x13c/0x160 [ 78.398351][ T235] ? console_flush_one_record+0x111/0x710 [ 78.398353][ T235] console_flush_one_record+0x46f/0x710 [ 78.398354][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 78.398357][ T235] console_unlock+0xee/0x1f0 [ 78.398358][ T235] ? lock_acquire+0x13c/0x160 [ 78.398360][ T235] ? console_flush_one_record+0x710/0x710 [ 78.398361][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398362][ T235] ? lock_release+0x184/0x1f0 [ 78.398364][ T235] ? lock_acquire+0x60/0x160 [ 78.398366][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 78.398368][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 78.398370][ T235] ? vprintk_emit+0x320/0x3e0 [ 78.398371][ T235] vprintk_emit+0x37c/0x3e0 [ 78.398373][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 78.398375][ T235] ? do_raw_write_lock+0x128/0x270 [ 78.398376][ T235] ? do_raw_read_unlock+0x70/0x70 [ 78.398377][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398379][ T235] _printk+0xc7/0x100 [ 78.398382][ T235] ? snapshot_read.cold+0x21/0x21 [ 78.398384][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 78.398386][ T235] ? rcu_is_watching+0x16/0xd0 [ 78.398388][ T235] br_set_state+0x22f/0x410 [ 78.398391][ T235] br_stp_disable_port+0x11f/0x390 [ 78.398394][ T235] br_port_carrier_check+0x365/0x430 [ 78.398397][ T235] br_device_event+0x538/0x930 [ 78.398400][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 78.398402][ T235] ? addrconf_notify+0x500/0xf30 [ 78.398404][ T235] notifier_call_chain+0xae/0x300 [ 78.398408][ T235] netif_state_change+0x139/0x3d0 [ 78.398410][ T235] ? dev_deactivate+0xc1/0x210 [ 78.398414][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 78.398416][ T235] ? rfc2863_policy+0x1a0/0x310 [ 78.398418][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 78.398419][ T235] __linkwatch_run_queue+0x350/0x850 [ 78.398422][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 78.398424][ T235] ? debug_object_active_state+0x430/0x430 [ 78.398427][ T235] linkwatch_event+0x7f/0xb0 [ 78.398429][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 78.398432][ T235] process_one_work+0xe3e/0x1560 [ 78.398435][ T235] ? __queue_delayed_work+0x470/0x470 [ 78.398437][ T235] ? __rwlock_init+0x150/0x150 [ 78.398439][ T235] worker_thread+0x4f1/0xd60 [ 78.398440][ T235] ? rescuer_thread+0x1340/0x1340 [ 78.398442][ T235] ? __kthread_parkme+0xbd/0x210 [ 78.398444][ T235] ? rescuer_thread+0x1340/0x1340 [ 78.398445][ T235] ? rescuer_thread+0x1340/0x1340 [ 78.398447][ T235] kthread+0x367/0x460 [ 78.398448][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 78.398451][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 78.398453][ T235] ret_from_fork+0x474/0x6b0 [ 78.398457][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 78.398459][ T235] ? __switch_to+0x5a3/0xe00 [ 78.398462][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 78.398464][ T235] ret_from_fork_asm+0x11/0x20 [ 78.398467][ T235] [ 78.421269][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 78.421502][ T204] bond0: (slave eth0): making interface the new active one [ 79.498906][ T2871] bond0 (unregistering): (slave eth0): Releasing active interface [ 79.498923][ T2871] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.498926][ T2871] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2871, name: ip [ 79.498928][ T2871] preempt_count: 1, expected: 0 [ 79.498928][ T2871] RCU nest depth: 0, expected: 0 [ 79.498929][ T2871] INFO: lockdep is turned off. [ 79.498931][ T2871] irq event stamp: 0 [ 79.498932][ T2871] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 79.498937][ T2871] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 79.498943][ T2871] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 79.498945][ T2871] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 79.498947][ T2871] Preemption disabled at: [ 79.498947][ T2871] [] vprintk_emit+0x31b/0x3e0 [ 79.498954][ T2871] CPU: 0 UID: 0 PID: 2871 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.498958][ T2871] Tainted: [W]=WARN [ 79.498958][ T2871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.498960][ T2871] Call Trace: [ 79.498962][ T2871] [ 79.498963][ T2871] dump_stack_lvl+0x6f/0xa0 [ 79.498968][ T2871] ? vprintk_emit+0x31b/0x3e0 [ 79.498969][ T2871] __might_resched.cold+0x1fe/0x2c1 [ 79.498973][ T2871] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.498976][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.498979][ T2871] __kmalloc_noprof+0x443/0x760 [ 79.498983][ T2871] ? __rwlock_init+0x150/0x150 [ 79.498986][ T2871] ? alloc_buf.isra.0+0x4b/0x260 [ 79.498990][ T2871] ? do_raw_spin_unlock+0x59/0x250 [ 79.498991][ T2871] alloc_buf.isra.0+0x4b/0x260 [ 79.498994][ T2871] put_chars+0x1e1/0x2f0 [ 79.498997][ T2871] ? __send_to_port+0x420/0x420 [ 79.498999][ T2871] ? desc_read+0x2f0/0x2f0 [ 79.499001][ T2871] ? console_prepend_replay+0x20/0x20 [ 79.499002][ T2871] ? desc_read+0x219/0x2f0 [ 79.499004][ T2871] hvc_console_print+0x292/0x780 [ 79.499007][ T2871] ? _prb_read_valid+0x450/0x6e0 [ 79.499010][ T2871] ? hvc_write+0x3a0/0x3a0 [ 79.499012][ T2871] ? do_raw_spin_lock+0x131/0x280 [ 79.499015][ T2871] ? __rwlock_init+0x150/0x150 [ 79.499016][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499019][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499022][ T2871] console_emit_next_record+0x252/0x4f0 [ 79.499024][ T2871] ? devkmsg_read+0x4e0/0x4e0 [ 79.499025][ T2871] ? _prb_read_valid+0x6e0/0x6e0 [ 79.499027][ T2871] ? __asan_memmove+0x3c/0x60 [ 79.499030][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499031][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499032][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499033][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499036][ T2871] ? console_flush_one_record+0x111/0x710 [ 79.499037][ T2871] console_flush_one_record+0x46f/0x710 [ 79.499039][ T2871] ? console_emit_next_record+0x4f0/0x4f0 [ 79.499041][ T2871] console_unlock+0xee/0x1f0 [ 79.499042][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499044][ T2871] ? console_flush_one_record+0x710/0x710 [ 79.499045][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499046][ T2871] ? lock_release+0x184/0x1f0 [ 79.499048][ T2871] ? lock_acquire+0x60/0x160 [ 79.499050][ T2871] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 79.499051][ T2871] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.499054][ T2871] ? vprintk_emit+0x320/0x3e0 [ 79.499055][ T2871] vprintk_emit+0x37c/0x3e0 [ 79.499057][ T2871] ? wake_up_klogd_work_func+0x90/0x90 [ 79.499059][ T2871] ? do_raw_spin_lock+0x131/0x280 [ 79.499060][ T2871] ? __rwlock_init+0x150/0x150 [ 79.499061][ T2871] _printk+0xc7/0x100 [ 79.499064][ T2871] ? snapshot_read.cold+0x21/0x21 [ 79.499066][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499067][ T2871] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.499070][ T2871] ? do_raw_spin_unlock+0x59/0x250 [ 79.499071][ T2871] ? trace_hardirqs_on+0x36/0x40 [ 79.499073][ T2871] ? netdev_name+0x43/0x60 [ 79.499075][ T2871] ? __netdev_printk+0x17f/0x1d0 [ 79.499077][ T2871] netdev_info+0xe2/0x116 [ 79.499078][ T2871] ? netdev_notice+0x120/0x120 [ 79.499080][ T2871] ? netdev_upper_dev_unlink+0x79/0xa0 [ 79.499084][ T2871] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 79.499085][ T2871] ? trace_irq_enable.constprop.0+0x30/0x160 [ 79.499087][ T2871] __bond_release_one.cold+0x80/0xa60 [ 79.499091][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499093][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499094][ T2871] ? bond_enslave+0x5100/0x5100 [ 79.499097][ T2871] ? ipvlan_port_get+0x8c/0x3b0 [ 79.499099][ T2871] ? ipvlan_port_get+0xeb/0x3b0 [ 79.499100][ T2871] ? ipvlan_port_create+0x5a0/0x5a0 [ 79.499101][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499103][ T2871] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 79.499107][ T2871] ? packet_sendmsg_spkt+0x1350/0x1350 [ 79.499110][ T2871] bond_uninit+0x119/0x190 [ 79.499112][ T2871] ? ip6_route_dev_notify+0x3d/0x380 [ 79.499114][ T2871] ? bond_siocdevprivate+0x170/0x170 [ 79.499116][ T2871] unregister_netdevice_many_notify+0xee7/0x1b40 [ 79.499119][ T2871] ? unregister_netdevice_queued+0x80/0x80 [ 79.499121][ T2871] ? mutex_is_locked+0x1c/0x50 [ 79.499122][ T2871] ? rtnl_is_locked+0x15/0x20 [ 79.499124][ T2871] ? unregister_netdevice_queue+0x6a/0x470 [ 79.499127][ T2871] rtnl_dellink+0x4a0/0xae0 [ 79.499129][ T2871] ? lock_release+0x184/0x1f0 [ 79.499131][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499133][ T2871] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.499134][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499140][ T2871] ? unwind_next_frame+0x69b/0x1ea0 [ 79.499143][ T2871] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.499145][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499146][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499147][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499149][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499150][ T2871] ? lock_release+0x184/0x1f0 [ 79.499152][ T2871] ? is_bpf_text_address+0x3e/0x110 [ 79.499157][ T2871] ? is_bpf_text_address+0x72/0x110 [ 79.499159][ T2871] ? kernel_text_address+0x149/0x170 [ 79.499161][ T2871] ? __kernel_text_address+0x12/0x30 [ 79.499163][ T2871] ? write_profile+0xf0/0xf0 [ 79.499167][ T2871] ? unwind_get_return_address+0x67/0xd0 [ 79.499169][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499171][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499173][ T2871] ? cap_capable+0x1d7/0x3d0 [ 79.499176][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499178][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499179][ T2871] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.499181][ T2871] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 79.499184][ T2871] ? rtnl_link_fill+0x900/0x900 [ 79.499185][ T2871] ? filter_irq_stacks+0xd0/0xd0 [ 79.499187][ T2871] ? stack_depot_save_flags+0x1bc/0x790 [ 79.499190][ T2871] netlink_rcv_skb+0x14e/0x3a0 [ 79.499193][ T2871] ? rtnl_link_fill+0x900/0x900 [ 79.499195][ T2871] ? lock_release+0x184/0x1f0 [ 79.499197][ T2871] ? netlink_ack+0xcd0/0xcd0 [ 79.499198][ T2871] ? __netlink_lookup+0xb9/0x6b0 [ 79.499201][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499202][ T2871] ? lock_release+0x184/0x1f0 [ 79.499204][ T2871] netlink_unicast+0x486/0x750 [ 79.499206][ T2871] ? netlink_attachskb+0x810/0x810 [ 79.499208][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499209][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499211][ T2871] ? lock_acquire+0x13c/0x160 [ 79.499213][ T2871] netlink_sendmsg+0x735/0xc60 [ 79.499215][ T2871] ? netlink_unicast+0x750/0x750 [ 79.499216][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499218][ T2871] ? lock_release+0x184/0x1f0 [ 79.499220][ T2871] ____sys_sendmsg+0x415/0x880 [ 79.499222][ T2871] ? copy_msghdr_from_user+0x279/0x420 [ 79.499224][ T2871] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 79.499225][ T2871] ? move_addr_to_kernel+0x40/0x40 [ 79.499226][ T2871] ? filter_irq_stacks+0xd0/0xd0 [ 79.499229][ T2871] ___sys_sendmsg+0x14e/0x1d0 [ 79.499230][ T2871] ? copy_msghdr_from_user+0x420/0x420 [ 79.499235][ T2871] __sys_sendmsg+0x12c/0x1d0 [ 79.499237][ T2871] ? __sys_sendmsg_sock+0x20/0x20 [ 79.499239][ T2871] ? rcu_is_watching+0x16/0xd0 [ 79.499241][ T2871] do_syscall_64+0xff/0x530 [ 79.499243][ T2871] ? exc_page_fault+0xee/0x100 [ 79.499245][ T2871] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.499246][ T2871] RIP: 0033:0x7fa3bd54354e [ 79.499248][ T2871] 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 [ 79.499250][ T2871] RSP: 002b:00007ffd85dbac80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.499254][ T2871] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa3bd54354e [ 79.499255][ T2871] RDX: 0000000000000000 RSI: 00007ffd85dbad30 RDI: 0000000000000005 [ 79.499256][ T2871] RBP: 00007ffd85dbac90 R08: 0000000000000000 R09: 0000000000000000 [ 79.499257][ T2871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140db [ 79.499258][ T2871] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd85dbb400 [ 79.499260][ T2871] [ 79.535474][ T2871] bond0 (unregistering): (slave eth1): Releasing active interface [ 79.540490][ T2871] bond0 (unregistering): (slave eth2): Releasing active interface [ 79.548469][ T2871] bond0 (unregistering): Released all slaves [ 79.556237][ T235] br0: port 1(s0) entered disabled state [ 79.556724][ T235] br0: port 4(s2) entered disabled state [ 79.629264][ T2875] bond0: (slave eth0): making interface the new active one [ 79.629660][ T2875] bond0: (slave eth0): Enslaving as an active interface with an up link [ 79.629949][ T39] br0: port 1(s0) entered blocking state [ 79.630073][ T39] br0: port 1(s0) entered forwarding state [ 79.646807][ T2876] bond0: (slave eth1): making interface the new active one [ 79.647263][ T2876] bond0: (slave eth1): Enslaving as an active interface with an up link [ 79.647564][ T36] br0: port 2(s1) entered blocking state [ 79.647701][ T36] br0: port 2(s1) entered forwarding state [ 79.669983][ T2877] bond0: (slave eth2): Enslaving as an active interface with an up link [ 79.670350][ T36] br0: port 4(s2) entered blocking state [ 79.670513][ T36] br0: port 4(s2) entered forwarding state [ 79.785626][ T2882] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.815977][ T2884] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.851002][ T2886] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 81.043313][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 81.043338][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 81.043340][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 81.043342][ T204] preempt_count: 1, expected: 0 [ 81.043343][ T204] RCU nest depth: 0, expected: 0 [ 81.043344][ T204] INFO: lockdep is turned off. [ 81.043345][ T204] irq event stamp: 15172 [ 81.043346][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 81.043354][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 81.043358][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 81.043362][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 81.043365][ T204] Preemption disabled at: [ 81.043365][ T204] [] vprintk_emit+0x31b/0x3e0 [ 81.043372][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 81.043376][ T204] Tainted: [W]=WARN [ 81.043377][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.043378][ T204] Workqueue: bond0 bond_mii_monitor [ 81.043384][ T204] Call Trace: [ 81.043386][ T204] [ 81.043387][ T204] dump_stack_lvl+0x6f/0xa0 [ 81.043392][ T204] ? vprintk_emit+0x31b/0x3e0 [ 81.043394][ T204] __might_resched.cold+0x1fe/0x2c1 [ 81.043397][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 81.043400][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043403][ T204] __kmalloc_noprof+0x443/0x760 [ 81.043407][ T204] ? __rwlock_init+0x150/0x150 [ 81.043409][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 81.043413][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 81.043414][ T204] alloc_buf.isra.0+0x4b/0x260 [ 81.043417][ T204] put_chars+0x1e1/0x2f0 [ 81.043420][ T204] ? __send_to_port+0x420/0x420 [ 81.043421][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 81.043423][ T204] ? console_prepend_replay+0x20/0x20 [ 81.043424][ T204] ? desc_read+0x219/0x2f0 [ 81.043427][ T204] hvc_console_print+0x292/0x780 [ 81.043431][ T204] ? hvc_write+0x3a0/0x3a0 [ 81.043433][ T204] ? __rwlock_init+0x150/0x150 [ 81.043434][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043436][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043437][ T204] ? lock_acquire+0x13c/0x160 [ 81.043440][ T204] console_emit_next_record+0x252/0x4f0 [ 81.043442][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 81.043443][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 81.043445][ T204] ? __asan_memmove+0x3c/0x60 [ 81.043447][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043448][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043449][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043451][ T204] ? lock_acquire+0x13c/0x160 [ 81.043453][ T204] ? console_flush_one_record+0x111/0x710 [ 81.043454][ T204] console_flush_one_record+0x46f/0x710 [ 81.043456][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 81.043458][ T204] console_unlock+0xee/0x1f0 [ 81.043459][ T204] ? lock_acquire+0x13c/0x160 [ 81.043461][ T204] ? console_flush_one_record+0x710/0x710 [ 81.043462][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043463][ T204] ? lock_release+0x184/0x1f0 [ 81.043465][ T204] ? lock_acquire+0x60/0x160 [ 81.043467][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 81.043468][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 81.043470][ T204] ? vprintk_emit+0x320/0x3e0 [ 81.043472][ T204] vprintk_emit+0x37c/0x3e0 [ 81.043474][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 81.043475][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043477][ T204] ? lock_acquire+0x13c/0x160 [ 81.043478][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043480][ T204] _printk+0xc7/0x100 [ 81.043483][ T204] ? snapshot_read.cold+0x21/0x21 [ 81.043485][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 81.043486][ T204] ? failover_register+0xa0/0xa0 [ 81.043490][ T204] ? netdev_name+0x43/0x60 [ 81.043492][ T204] ? __netdev_printk+0x17f/0x1d0 [ 81.043494][ T204] netdev_info+0xe2/0x116 [ 81.043496][ T204] ? netdev_notice+0x120/0x120 [ 81.043498][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 81.043500][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 81.043503][ T204] ? notifier_call_chain+0x14a/0x300 [ 81.043506][ T204] bond_miimon_commit.cold+0x159/0x54f [ 81.043510][ T204] ? bond_arp_monitor+0x90/0x90 [ 81.043512][ T204] ? wait_for_completion_io+0x332/0x400 [ 81.043513][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043514][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 81.043516][ T204] ? lock_acquire+0x13c/0x160 [ 81.043518][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043519][ T204] bond_mii_monitor+0x3d5/0x650 [ 81.043521][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 81.043522][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043523][ T204] ? lock_acquire+0x13c/0x160 [ 81.043525][ T204] ? rcu_is_watching+0x16/0xd0 [ 81.043526][ T204] ? process_one_work+0xe16/0x1560 [ 81.043529][ T204] process_one_work+0xe3e/0x1560 [ 81.043531][ T204] ? __queue_delayed_work+0x470/0x470 [ 81.043532][ T204] ? common_interrupt+0xc2/0xf0 [ 81.043534][ T204] ? __rwlock_init+0x150/0x150 [ 81.043536][ T204] worker_thread+0x4f1/0xd60 [ 81.043538][ T204] ? rescuer_thread+0x1340/0x1340 [ 81.043539][ T204] ? __kthread_parkme+0xbd/0x210 [ 81.043541][ T204] ? rescuer_thread+0x1340/0x1340 [ 81.043543][ T204] ? rescuer_thread+0x1340/0x1340 [ 81.043544][ T204] kthread+0x367/0x460 [ 81.043546][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 81.043547][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 81.043549][ T204] ret_from_fork+0x474/0x6b0 [ 81.043553][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 81.043555][ T204] ? __switch_to+0x5a3/0xe00 [ 81.043558][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 81.043560][ T204] ret_from_fork_asm+0x11/0x20 [ 81.043563][ T204] [ 81.060100][ T204] bond0: (slave eth2): making interface the new active one [ 81.587216][ T39] br0: port 2(s1) entered disabled state [ 82.193560][ T39] br0: port 4(s2) entered disabled state [ 82.193576][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 82.193578][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 82.193580][ T39] preempt_count: 202, expected: 0 [ 82.193581][ T39] RCU nest depth: 0, expected: 0 [ 82.193581][ T39] INFO: lockdep is turned off. [ 82.193583][ T39] irq event stamp: 182 [ 82.193583][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 82.193593][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 82.193596][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 82.193600][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 82.193603][ T39] Preemption disabled at: [ 82.193604][ T39] [<0000000000000000>] 0x0 [ 82.193608][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 82.193612][ T39] Tainted: [W]=WARN [ 82.193613][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.193615][ T39] Workqueue: events_unbound linkwatch_event [ 82.193621][ T39] Call Trace: [ 82.193623][ T39] [ 82.193624][ T39] dump_stack_lvl+0x6f/0xa0 [ 82.193629][ T39] __might_resched.cold+0x1fe/0x2c1 [ 82.193633][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 82.193636][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193639][ T39] __kmalloc_noprof+0x443/0x760 [ 82.193643][ T39] ? __rwlock_init+0x150/0x150 [ 82.193645][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 82.193649][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 82.193651][ T39] alloc_buf.isra.0+0x4b/0x260 [ 82.193653][ T39] put_chars+0x1e1/0x2f0 [ 82.193655][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 82.193658][ T39] ? __send_to_port+0x420/0x420 [ 82.193660][ T39] ? desc_read+0x2f0/0x2f0 [ 82.193662][ T39] ? desc_read+0x219/0x2f0 [ 82.193664][ T39] hvc_console_print+0x292/0x780 [ 82.193668][ T39] ? hvc_write+0x3a0/0x3a0 [ 82.193670][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193671][ T39] ? lock_acquire+0x13c/0x160 [ 82.193674][ T39] console_emit_next_record+0x252/0x4f0 [ 82.193676][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 82.193677][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 82.193679][ T39] ? __asan_memmove+0x3c/0x60 [ 82.193682][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193683][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193684][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193686][ T39] ? lock_acquire+0x13c/0x160 [ 82.193688][ T39] ? console_flush_one_record+0x111/0x710 [ 82.193689][ T39] console_flush_one_record+0x46f/0x710 [ 82.193691][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 82.193693][ T39] console_unlock+0xee/0x1f0 [ 82.193694][ T39] ? lock_acquire+0x13c/0x160 [ 82.193696][ T39] ? console_flush_one_record+0x710/0x710 [ 82.193697][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193698][ T39] ? lock_release+0x184/0x1f0 [ 82.193700][ T39] ? lock_acquire+0x60/0x160 [ 82.193702][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 82.193704][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 82.193706][ T39] ? vprintk_emit+0x320/0x3e0 [ 82.193707][ T39] vprintk_emit+0x37c/0x3e0 [ 82.193709][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 82.193711][ T39] ? do_raw_write_lock+0x128/0x270 [ 82.193712][ T39] ? do_raw_read_unlock+0x70/0x70 [ 82.193713][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193715][ T39] _printk+0xc7/0x100 [ 82.193718][ T39] ? snapshot_read.cold+0x21/0x21 [ 82.193720][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 82.193722][ T39] ? rcu_is_watching+0x16/0xd0 [ 82.193724][ T39] br_set_state+0x22f/0x410 [ 82.193727][ T39] br_stp_disable_port+0x11f/0x390 [ 82.193729][ T39] br_port_carrier_check+0x365/0x430 [ 82.193733][ T39] br_device_event+0x538/0x930 [ 82.193735][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 82.193737][ T39] ? addrconf_notify+0x500/0xf30 [ 82.193740][ T39] notifier_call_chain+0xae/0x300 [ 82.193744][ T39] netif_state_change+0x139/0x3d0 [ 82.193746][ T39] ? dev_deactivate+0xc1/0x210 [ 82.193749][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 82.193751][ T39] ? rtnl_is_locked+0x15/0x20 [ 82.193753][ T39] ? rfc2863_policy+0x239/0x310 [ 82.193755][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 82.193757][ T39] __linkwatch_run_queue+0x350/0x850 [ 82.193759][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 82.193761][ T39] ? debug_object_active_state+0x430/0x430 [ 82.193765][ T39] linkwatch_event+0x7f/0xb0 [ 82.193767][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 82.193769][ T39] process_one_work+0xe3e/0x1560 [ 82.193772][ T39] ? __queue_delayed_work+0x470/0x470 [ 82.193774][ T39] ? __rwlock_init+0x150/0x150 [ 82.193776][ T39] worker_thread+0x4f1/0xd60 [ 82.193778][ T39] ? rescuer_thread+0x1340/0x1340 [ 82.193779][ T39] kthread+0x367/0x460 [ 82.193781][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 82.193784][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.193786][ T39] ret_from_fork+0x474/0x6b0 [ 82.193789][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 82.193791][ T39] ? __switch_to+0x5a3/0xe00 [ 82.193794][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.193796][ T39] ret_from_fork_asm+0x11/0x20 [ 82.193800][ T39] [ 82.213256][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 82.213479][ T204] bond0: (slave eth0): making interface the new active one [ 83.242957][ T46] br0: port 4(s2) entered blocking state [ 83.242974][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.242977][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 83.242978][ T46] preempt_count: 202, expected: 0 [ 83.242979][ T46] RCU nest depth: 0, expected: 0 [ 83.242980][ T46] INFO: lockdep is turned off. [ 83.242982][ T46] irq event stamp: 396 [ 83.242983][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 83.242992][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 83.242995][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 83.243000][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 83.243002][ T46] Preemption disabled at: [ 83.243003][ T46] [<0000000000000000>] 0x0 [ 83.243010][ T46] CPU: 2 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.243013][ T46] Tainted: [W]=WARN [ 83.243014][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.243016][ T46] Workqueue: events_unbound linkwatch_event [ 83.243022][ T46] Call Trace: [ 83.243024][ T46] [ 83.243025][ T46] dump_stack_lvl+0x6f/0xa0 [ 83.243030][ T46] __might_resched.cold+0x1fe/0x2c1 [ 83.243034][ T46] ? __asan_memcpy+0x3c/0x60 [ 83.243037][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.243039][ T46] ? record_print_text+0x2fc/0x3e0 [ 83.243043][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243046][ T46] __kmalloc_noprof+0x443/0x760 [ 83.243049][ T46] ? __rwlock_init+0x150/0x150 [ 83.243051][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 83.243055][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 83.243056][ T46] alloc_buf.isra.0+0x4b/0x260 [ 83.243058][ T46] put_chars+0x1e1/0x2f0 [ 83.243061][ T46] ? __send_to_port+0x420/0x420 [ 83.243063][ T46] ? desc_read+0x219/0x2f0 [ 83.243066][ T46] hvc_console_print+0x292/0x780 [ 83.243070][ T46] ? hvc_write+0x3a0/0x3a0 [ 83.243072][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243073][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243074][ T46] ? lock_acquire+0x13c/0x160 [ 83.243077][ T46] console_emit_next_record+0x252/0x4f0 [ 83.243079][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 83.243080][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 83.243082][ T46] ? __asan_memmove+0x3c/0x60 [ 83.243084][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243085][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243086][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243087][ T46] ? lock_acquire+0x13c/0x160 [ 83.243090][ T46] ? console_flush_one_record+0x111/0x710 [ 83.243091][ T46] console_flush_one_record+0x46f/0x710 [ 83.243093][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 83.243095][ T46] console_unlock+0xee/0x1f0 [ 83.243096][ T46] ? lock_acquire+0x13c/0x160 [ 83.243098][ T46] ? console_flush_one_record+0x710/0x710 [ 83.243099][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243100][ T46] ? lock_release+0x184/0x1f0 [ 83.243102][ T46] ? lock_acquire+0x60/0x160 [ 83.243104][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 83.243105][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.243107][ T46] ? vprintk_emit+0x320/0x3e0 [ 83.243109][ T46] vprintk_emit+0x37c/0x3e0 [ 83.243111][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 83.243113][ T46] ? do_raw_read_unlock+0x70/0x70 [ 83.243114][ T46] ? rcu_is_watching+0x16/0xd0 [ 83.243116][ T46] _printk+0xc7/0x100 [ 83.243118][ T46] ? snapshot_read.cold+0x21/0x21 [ 83.243120][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 83.243123][ T46] ? port_cost+0xaf/0x1c0 [ 83.243126][ T46] ? br_multicast_flood+0x960/0x960 [ 83.243129][ T46] br_set_state+0x22f/0x410 [ 83.243131][ T46] br_init_port+0xc4/0x200 [ 83.243133][ T46] br_stp_enable_port+0x12/0x50 [ 83.243135][ T46] br_port_carrier_check+0x220/0x430 [ 83.243138][ T46] br_device_event+0x538/0x930 [ 83.243140][ T46] ? fib6_ifdown+0x870/0x870 [ 83.243143][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 83.243145][ T46] ? addrconf_notify+0xc55/0xf30 [ 83.243147][ T46] notifier_call_chain+0xae/0x300 [ 83.243151][ T46] netif_state_change+0x139/0x3d0 [ 83.243156][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 83.243158][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 83.243160][ T46] __linkwatch_run_queue+0x350/0x850 [ 83.243163][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 83.243165][ T46] ? debug_object_active_state+0x430/0x430 [ 83.243169][ T46] linkwatch_event+0x7f/0xb0 [ 83.243171][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 83.243173][ T46] process_one_work+0xe3e/0x1560 [ 83.243176][ T46] ? __queue_delayed_work+0x470/0x470 [ 83.243177][ T46] ? find_held_lock+0x2b/0x80 [ 83.243179][ T46] ? __rwlock_init+0x150/0x150 [ 83.243181][ T46] worker_thread+0x4f1/0xd60 [ 83.243184][ T46] ? rescuer_thread+0x1340/0x1340 [ 83.243185][ T46] kthread+0x367/0x460 [ 83.243187][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.243190][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 83.243192][ T46] ret_from_fork+0x474/0x6b0 [ 83.243195][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 83.243197][ T46] ? __switch_to+0x5a3/0xe00 [ 83.243200][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 83.243202][ T46] ret_from_fork_asm+0x11/0x20 [ 83.243206][ T46] [ 83.259926][ T46] br0: port 4(s2) entered forwarding state [ 83.261382][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 89.276188][ T46] br0: port 2(s1) entered blocking state [ 89.276205][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 89.276207][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 89.276209][ T46] preempt_count: 202, expected: 0 [ 89.276210][ T46] RCU nest depth: 0, expected: 0 [ 89.276211][ T46] INFO: lockdep is turned off. [ 89.276212][ T46] irq event stamp: 396 [ 89.276212][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 89.276222][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 89.276225][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 89.276229][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 89.276232][ T46] Preemption disabled at: [ 89.276233][ T46] [<0000000000000000>] 0x0 [ 89.276239][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 89.276242][ T46] Tainted: [W]=WARN [ 89.276243][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.276244][ T46] Workqueue: events_unbound linkwatch_event [ 89.276251][ T46] Call Trace: [ 89.276253][ T46] [ 89.276254][ T46] dump_stack_lvl+0x6f/0xa0 [ 89.276259][ T46] __might_resched.cold+0x1fe/0x2c1 [ 89.276262][ T46] ? __asan_memcpy+0x3c/0x60 [ 89.276266][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 89.276269][ T46] ? record_print_text+0x2fc/0x3e0 [ 89.276272][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276275][ T46] __kmalloc_noprof+0x443/0x760 [ 89.276278][ T46] ? __rwlock_init+0x150/0x150 [ 89.276280][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 89.276284][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 89.276285][ T46] alloc_buf.isra.0+0x4b/0x260 [ 89.276288][ T46] put_chars+0x1e1/0x2f0 [ 89.276290][ T46] ? __send_to_port+0x420/0x420 [ 89.276292][ T46] ? desc_read+0x219/0x2f0 [ 89.276295][ T46] hvc_console_print+0x292/0x780 [ 89.276299][ T46] ? hvc_write+0x3a0/0x3a0 [ 89.276301][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276302][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276304][ T46] ? lock_acquire+0x13c/0x160 [ 89.276306][ T46] console_emit_next_record+0x252/0x4f0 [ 89.276309][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 89.276310][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 89.276312][ T46] ? __asan_memmove+0x3c/0x60 [ 89.276313][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276314][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276316][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276317][ T46] ? lock_acquire+0x13c/0x160 [ 89.276319][ T46] ? console_flush_one_record+0x111/0x710 [ 89.276320][ T46] console_flush_one_record+0x46f/0x710 [ 89.276322][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 89.276325][ T46] console_unlock+0xee/0x1f0 [ 89.276326][ T46] ? lock_acquire+0x13c/0x160 [ 89.276328][ T46] ? console_flush_one_record+0x710/0x710 [ 89.276329][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276330][ T46] ? lock_release+0x184/0x1f0 [ 89.276332][ T46] ? lock_acquire+0x60/0x160 [ 89.276333][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 89.276335][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 89.276337][ T46] ? vprintk_emit+0x320/0x3e0 [ 89.276339][ T46] vprintk_emit+0x37c/0x3e0 [ 89.276341][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 89.276342][ T46] ? do_raw_read_unlock+0x70/0x70 [ 89.276343][ T46] ? rcu_is_watching+0x16/0xd0 [ 89.276345][ T46] _printk+0xc7/0x100 [ 89.276348][ T46] ? snapshot_read.cold+0x21/0x21 [ 89.276349][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 89.276352][ T46] ? port_cost+0xaf/0x1c0 [ 89.276356][ T46] ? br_multicast_flood+0x960/0x960 [ 89.276358][ T46] br_set_state+0x22f/0x410 [ 89.276361][ T46] br_init_port+0xc4/0x200 [ 89.276368][ T46] br_stp_enable_port+0x12/0x50 [ 89.276369][ T46] br_port_carrier_check+0x220/0x430 [ 89.276372][ T46] br_device_event+0x538/0x930 [ 89.276374][ T46] ? fib6_ifdown+0x870/0x870 [ 89.276377][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 89.276379][ T46] ? addrconf_notify+0xc55/0xf30 [ 89.276381][ T46] notifier_call_chain+0xae/0x300 [ 89.276385][ T46] netif_state_change+0x139/0x3d0 [ 89.276388][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 89.276390][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 89.276391][ T46] __linkwatch_run_queue+0x350/0x850 [ 89.276394][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 89.276396][ T46] ? debug_object_active_state+0x430/0x430 [ 89.276399][ T46] linkwatch_event+0x7f/0xb0 [ 89.276401][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 89.276404][ T46] process_one_work+0xe3e/0x1560 [ 89.276407][ T46] ? __queue_delayed_work+0x470/0x470 [ 89.276408][ T46] ? find_held_lock+0x2b/0x80 [ 89.276410][ T46] ? __rwlock_init+0x150/0x150 [ 89.276412][ T46] worker_thread+0x4f1/0xd60 [ 89.276415][ T46] ? rescuer_thread+0x1340/0x1340 [ 89.276416][ T46] kthread+0x367/0x460 [ 89.276418][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 89.276421][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 89.276424][ T46] ret_from_fork+0x474/0x6b0 [ 89.276427][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 89.276429][ T46] ? __switch_to+0x5a3/0xe00 [ 89.276432][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 89.276434][ T46] ret_from_fork_asm+0x11/0x20 [ 89.276437][ T46] [ 89.289066][ T46] br0: port 2(s1) entered forwarding state [ 89.293754][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 95.400711][ T3570] bond0 (unregistering): (slave eth0): Releasing active interface [ 95.400728][ T3570] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 95.400731][ T3570] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3570, name: ip [ 95.400732][ T3570] preempt_count: 1, expected: 0 [ 95.400733][ T3570] RCU nest depth: 0, expected: 0 [ 95.400734][ T3570] INFO: lockdep is turned off. [ 95.400735][ T3570] irq event stamp: 0 [ 95.400736][ T3570] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 95.400741][ T3570] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 95.400748][ T3570] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 95.400750][ T3570] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 95.400751][ T3570] Preemption disabled at: [ 95.400752][ T3570] [] vprintk_emit+0x31b/0x3e0 [ 95.400759][ T3570] CPU: 2 UID: 0 PID: 3570 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 95.400763][ T3570] Tainted: [W]=WARN [ 95.400764][ T3570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.400765][ T3570] Call Trace: [ 95.400767][ T3570] [ 95.400768][ T3570] dump_stack_lvl+0x6f/0xa0 [ 95.400773][ T3570] ? vprintk_emit+0x31b/0x3e0 [ 95.400775][ T3570] __might_resched.cold+0x1fe/0x2c1 [ 95.400779][ T3570] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 95.400782][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400785][ T3570] __kmalloc_noprof+0x443/0x760 [ 95.400789][ T3570] ? __rwlock_init+0x150/0x150 [ 95.400791][ T3570] ? alloc_buf.isra.0+0x4b/0x260 [ 95.400795][ T3570] ? do_raw_spin_unlock+0x59/0x250 [ 95.400797][ T3570] alloc_buf.isra.0+0x4b/0x260 [ 95.400799][ T3570] put_chars+0x1e1/0x2f0 [ 95.400802][ T3570] ? __send_to_port+0x420/0x420 [ 95.400804][ T3570] ? desc_read+0x2f0/0x2f0 [ 95.400806][ T3570] ? console_prepend_replay+0x20/0x20 [ 95.400808][ T3570] ? desc_read+0x219/0x2f0 [ 95.400809][ T3570] hvc_console_print+0x292/0x780 [ 95.400813][ T3570] ? _prb_read_valid+0x450/0x6e0 [ 95.400815][ T3570] ? hvc_write+0x3a0/0x3a0 [ 95.400817][ T3570] ? do_raw_spin_lock+0x131/0x280 [ 95.400819][ T3570] ? __rwlock_init+0x150/0x150 [ 95.400820][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400821][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400824][ T3570] console_emit_next_record+0x252/0x4f0 [ 95.400826][ T3570] ? devkmsg_read+0x4e0/0x4e0 [ 95.400828][ T3570] ? _prb_read_valid+0x6e0/0x6e0 [ 95.400830][ T3570] ? __asan_memmove+0x3c/0x60 [ 95.400832][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400833][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400835][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400836][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400838][ T3570] ? console_flush_one_record+0x111/0x710 [ 95.400839][ T3570] console_flush_one_record+0x46f/0x710 [ 95.400841][ T3570] ? console_emit_next_record+0x4f0/0x4f0 [ 95.400844][ T3570] console_unlock+0xee/0x1f0 [ 95.400845][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400847][ T3570] ? console_flush_one_record+0x710/0x710 [ 95.400848][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400850][ T3570] ? lock_release+0x184/0x1f0 [ 95.400852][ T3570] ? lock_acquire+0x60/0x160 [ 95.400854][ T3570] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 95.400855][ T3570] ? __down_trylock_console_sem+0x5e/0xa0 [ 95.400858][ T3570] ? vprintk_emit+0x320/0x3e0 [ 95.400860][ T3570] vprintk_emit+0x37c/0x3e0 [ 95.400862][ T3570] ? wake_up_klogd_work_func+0x90/0x90 [ 95.400863][ T3570] ? do_raw_spin_lock+0x131/0x280 [ 95.400865][ T3570] ? __rwlock_init+0x150/0x150 [ 95.400866][ T3570] _printk+0xc7/0x100 [ 95.400869][ T3570] ? snapshot_read.cold+0x21/0x21 [ 95.400871][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400872][ T3570] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 95.400875][ T3570] ? do_raw_spin_unlock+0x59/0x250 [ 95.400876][ T3570] ? trace_hardirqs_on+0x36/0x40 [ 95.400878][ T3570] ? netdev_name+0x43/0x60 [ 95.400881][ T3570] ? __netdev_printk+0x17f/0x1d0 [ 95.400882][ T3570] netdev_info+0xe2/0x116 [ 95.400884][ T3570] ? netdev_notice+0x120/0x120 [ 95.400886][ T3570] ? netdev_upper_dev_unlink+0x79/0xa0 [ 95.400890][ T3570] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 95.400892][ T3570] ? trace_irq_enable.constprop.0+0x30/0x160 [ 95.400894][ T3570] __bond_release_one.cold+0x80/0xa60 [ 95.400898][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400900][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400901][ T3570] ? bond_enslave+0x5100/0x5100 [ 95.400904][ T3570] ? ipvlan_port_get+0x8c/0x3b0 [ 95.400906][ T3570] ? ipvlan_port_get+0xeb/0x3b0 [ 95.400907][ T3570] ? ipvlan_port_create+0x5a0/0x5a0 [ 95.400909][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400911][ T3570] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 95.400915][ T3570] ? packet_sendmsg_spkt+0x1350/0x1350 [ 95.400919][ T3570] bond_uninit+0x119/0x190 [ 95.400920][ T3570] ? ip6_route_dev_notify+0x3d/0x380 [ 95.400923][ T3570] ? bond_siocdevprivate+0x170/0x170 [ 95.400925][ T3570] unregister_netdevice_many_notify+0xee7/0x1b40 [ 95.400928][ T3570] ? unregister_netdevice_queued+0x80/0x80 [ 95.400930][ T3570] ? mutex_is_locked+0x1c/0x50 [ 95.400931][ T3570] ? rtnl_is_locked+0x15/0x20 [ 95.400934][ T3570] ? unregister_netdevice_queue+0x6a/0x470 [ 95.400936][ T3570] rtnl_dellink+0x4a0/0xae0 [ 95.400938][ T3570] ? lock_release+0x184/0x1f0 [ 95.400940][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400942][ T3570] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.400944][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400950][ T3570] ? unwind_next_frame+0x69b/0x1ea0 [ 95.400953][ T3570] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.400955][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400956][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400958][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400959][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400961][ T3570] ? lock_release+0x184/0x1f0 [ 95.400963][ T3570] ? is_bpf_text_address+0x3e/0x110 [ 95.400966][ T3570] ? is_bpf_text_address+0x72/0x110 [ 95.400967][ T3570] ? kernel_text_address+0x149/0x170 [ 95.400970][ T3570] ? __kernel_text_address+0x12/0x30 [ 95.400971][ T3570] ? write_profile+0xf0/0xf0 [ 95.400974][ T3570] ? unwind_get_return_address+0x67/0xd0 [ 95.400976][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400977][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400978][ T3570] ? cap_capable+0x1d7/0x3d0 [ 95.400982][ T3570] ? lock_acquire+0x13c/0x160 [ 95.400983][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.400985][ T3570] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.400987][ T3570] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 95.400989][ T3570] ? rtnl_link_fill+0x900/0x900 [ 95.400991][ T3570] ? filter_irq_stacks+0xd0/0xd0 [ 95.400993][ T3570] ? stack_depot_save_flags+0x1bc/0x790 [ 95.400996][ T3570] netlink_rcv_skb+0x14e/0x3a0 [ 95.400999][ T3570] ? rtnl_link_fill+0x900/0x900 [ 95.401001][ T3570] ? lock_release+0x184/0x1f0 [ 95.401003][ T3570] ? netlink_ack+0xcd0/0xcd0 [ 95.401005][ T3570] ? __netlink_lookup+0xb9/0x6b0 [ 95.401007][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.401009][ T3570] ? lock_release+0x184/0x1f0 [ 95.401011][ T3570] netlink_unicast+0x486/0x750 [ 95.401013][ T3570] ? netlink_attachskb+0x810/0x810 [ 95.401015][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.401016][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.401017][ T3570] ? lock_acquire+0x13c/0x160 [ 95.401020][ T3570] netlink_sendmsg+0x735/0xc60 [ 95.401022][ T3570] ? netlink_unicast+0x750/0x750 [ 95.401024][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.401025][ T3570] ? lock_release+0x184/0x1f0 [ 95.401027][ T3570] ____sys_sendmsg+0x415/0x880 [ 95.401030][ T3570] ? copy_msghdr_from_user+0x279/0x420 [ 95.401032][ T3570] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 95.401033][ T3570] ? move_addr_to_kernel+0x40/0x40 [ 95.401034][ T3570] ? filter_irq_stacks+0xd0/0xd0 [ 95.401037][ T3570] ___sys_sendmsg+0x14e/0x1d0 [ 95.401039][ T3570] ? copy_msghdr_from_user+0x420/0x420 [ 95.401043][ T3570] __sys_sendmsg+0x12c/0x1d0 [ 95.401045][ T3570] ? __sys_sendmsg_sock+0x20/0x20 [ 95.401048][ T3570] ? rcu_is_watching+0x16/0xd0 [ 95.401050][ T3570] do_syscall_64+0xff/0x530 [ 95.401052][ T3570] ? exc_page_fault+0xee/0x100 [ 95.401054][ T3570] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.401056][ T3570] RIP: 0033:0x7fa97f9bb54e [ 95.401058][ T3570] 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 [ 95.401059][ T3570] RSP: 002b:00007ffe7be73ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 95.401063][ T3570] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa97f9bb54e [ 95.401065][ T3570] RDX: 0000000000000000 RSI: 00007ffe7be73f90 RDI: 0000000000000005 [ 95.401066][ T3570] RBP: 00007ffe7be73ef0 R08: 0000000000000000 R09: 0000000000000000 [ 95.401067][ T3570] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140eb [ 95.401067][ T3570] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe7be74660 [ 95.401070][ T3570] [ 95.439788][ T3570] bond0 (unregistering): (slave eth1): Releasing active interface [ 95.449639][ T3570] bond0 (unregistering): (slave eth2): Releasing active interface [ 95.458444][ T3570] bond0 (unregistering): Released all slaves [ 95.465864][ T235] br0: port 1(s0) entered disabled state [ 95.467691][ T235] br0: port 2(s1) entered disabled state [ 95.468057][ T235] br0: port 4(s2) entered disabled state [ 95.528919][ T3574] bond0: (slave eth0): making interface the new active one [ 95.529318][ T3574] bond0: (slave eth0): Enslaving as an active interface with an up link [ 95.529614][ T39] br0: port 1(s0) entered blocking state [ 95.529739][ T39] br0: port 1(s0) entered forwarding state [ 95.551209][ T3575] bond0: (slave eth1): making interface the new active one [ 95.551643][ T3575] bond0: (slave eth1): Enslaving as an active interface with an up link [ 95.551947][ T46] br0: port 2(s1) entered blocking state [ 95.552067][ T46] br0: port 2(s1) entered forwarding state [ 95.572908][ T3576] bond0: (slave eth2): Enslaving as an active interface with an up link [ 95.573206][ T39] br0: port 4(s2) entered blocking state [ 95.573327][ T39] br0: port 4(s2) entered forwarding state [ 95.686793][ T3581] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.732012][ T3583] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.768196][ T3585] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 96.940520][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 96.940538][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 96.940541][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 96.940543][ T204] preempt_count: 1, expected: 0 [ 96.940544][ T204] RCU nest depth: 0, expected: 0 [ 96.940545][ T204] INFO: lockdep is turned off. [ 96.940546][ T204] irq event stamp: 15172 [ 96.940547][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 96.940555][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 96.940559][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 96.940563][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 96.940565][ T204] Preemption disabled at: [ 96.940566][ T204] [] vprintk_emit+0x31b/0x3e0 [ 96.940573][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 96.940576][ T204] Tainted: [W]=WARN [ 96.940577][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.940578][ T204] Workqueue: bond0 bond_mii_monitor [ 96.940584][ T204] Call Trace: [ 96.940586][ T204] [ 96.940588][ T204] dump_stack_lvl+0x6f/0xa0 [ 96.940593][ T204] ? vprintk_emit+0x31b/0x3e0 [ 96.940594][ T204] __might_resched.cold+0x1fe/0x2c1 [ 96.940598][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 96.940601][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940604][ T204] __kmalloc_noprof+0x443/0x760 [ 96.940608][ T204] ? __rwlock_init+0x150/0x150 [ 96.940610][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 96.940614][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 96.940615][ T204] alloc_buf.isra.0+0x4b/0x260 [ 96.940618][ T204] put_chars+0x1e1/0x2f0 [ 96.940620][ T204] ? __send_to_port+0x420/0x420 [ 96.940622][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 96.940624][ T204] ? console_prepend_replay+0x20/0x20 [ 96.940625][ T204] ? desc_read+0x219/0x2f0 [ 96.940628][ T204] hvc_console_print+0x292/0x780 [ 96.940633][ T204] ? hvc_write+0x3a0/0x3a0 [ 96.940635][ T204] ? __rwlock_init+0x150/0x150 [ 96.940636][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940637][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940638][ T204] ? lock_acquire+0x13c/0x160 [ 96.940641][ T204] console_emit_next_record+0x252/0x4f0 [ 96.940643][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 96.940645][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 96.940646][ T204] ? __asan_memmove+0x3c/0x60 [ 96.940649][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940650][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940652][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940653][ T204] ? lock_acquire+0x13c/0x160 [ 96.940655][ T204] ? console_flush_one_record+0x111/0x710 [ 96.940656][ T204] console_flush_one_record+0x46f/0x710 [ 96.940658][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 96.940660][ T204] console_unlock+0xee/0x1f0 [ 96.940662][ T204] ? lock_acquire+0x13c/0x160 [ 96.940663][ T204] ? console_flush_one_record+0x710/0x710 [ 96.940665][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940666][ T204] ? lock_release+0x184/0x1f0 [ 96.940668][ T204] ? lock_acquire+0x60/0x160 [ 96.940669][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 96.940671][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 96.940673][ T204] ? vprintk_emit+0x320/0x3e0 [ 96.940675][ T204] vprintk_emit+0x37c/0x3e0 [ 96.940677][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 96.940679][ T204] _printk+0xc7/0x100 [ 96.940682][ T204] ? snapshot_read.cold+0x21/0x21 [ 96.940684][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 96.940685][ T204] ? failover_register+0xa0/0xa0 [ 96.940689][ T204] ? netdev_name+0x43/0x60 [ 96.940692][ T204] ? __netdev_printk+0x17f/0x1d0 [ 96.940693][ T204] netdev_info+0xe2/0x116 [ 96.940695][ T204] ? netdev_notice+0x120/0x120 [ 96.940697][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 96.940700][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.940703][ T204] ? notifier_call_chain+0x14a/0x300 [ 96.940705][ T204] bond_miimon_commit.cold+0x159/0x54f [ 96.940710][ T204] ? bond_arp_monitor+0x90/0x90 [ 96.940711][ T204] ? wait_for_completion_io+0x332/0x400 [ 96.940713][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940714][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 96.940715][ T204] ? lock_acquire+0x13c/0x160 [ 96.940717][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940719][ T204] bond_mii_monitor+0x3d5/0x650 [ 96.940720][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 96.940722][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940723][ T204] ? lock_acquire+0x13c/0x160 [ 96.940725][ T204] ? rcu_is_watching+0x16/0xd0 [ 96.940726][ T204] ? process_one_work+0xe16/0x1560 [ 96.940728][ T204] process_one_work+0xe3e/0x1560 [ 96.940731][ T204] ? __queue_delayed_work+0x470/0x470 [ 96.940732][ T204] ? common_interrupt+0xc2/0xf0 [ 96.940734][ T204] ? __rwlock_init+0x150/0x150 [ 96.940736][ T204] worker_thread+0x4f1/0xd60 [ 96.940738][ T204] ? rescuer_thread+0x1340/0x1340 [ 96.940739][ T204] ? __kthread_parkme+0xbd/0x210 [ 96.940741][ T204] ? rescuer_thread+0x1340/0x1340 [ 96.940743][ T204] ? rescuer_thread+0x1340/0x1340 [ 96.940744][ T204] kthread+0x367/0x460 [ 96.940746][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.940748][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.940750][ T204] ret_from_fork+0x474/0x6b0 [ 96.940753][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 96.940755][ T204] ? __switch_to+0x5a3/0xe00 [ 96.940758][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.940760][ T204] ret_from_fork_asm+0x11/0x20 [ 96.940764][ T204] [ 96.952849][ T204] bond0: (slave eth2): making interface the new active one [ 97.523290][ T235] br0: port 2(s1) entered disabled state [ 97.985208][ T39] br0: port 4(s2) entered disabled state [ 97.985226][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 97.985228][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 97.985230][ T39] preempt_count: 202, expected: 0 [ 97.985231][ T39] RCU nest depth: 0, expected: 0 [ 97.985232][ T39] INFO: lockdep is turned off. [ 97.985233][ T39] irq event stamp: 182 [ 97.985234][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 97.985243][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 97.985247][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 97.985251][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 97.985254][ T39] Preemption disabled at: [ 97.985255][ T39] [<0000000000000000>] 0x0 [ 97.985260][ T39] CPU: 2 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 97.985263][ T39] Tainted: [W]=WARN [ 97.985264][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.985266][ T39] Workqueue: events_unbound linkwatch_event [ 97.985273][ T39] Call Trace: [ 97.985275][ T39] [ 97.985276][ T39] dump_stack_lvl+0x6f/0xa0 [ 97.985281][ T39] __might_resched.cold+0x1fe/0x2c1 [ 97.985285][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 97.985288][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985291][ T39] __kmalloc_noprof+0x443/0x760 [ 97.985295][ T39] ? __rwlock_init+0x150/0x150 [ 97.985297][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 97.985302][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 97.985303][ T39] alloc_buf.isra.0+0x4b/0x260 [ 97.985305][ T39] put_chars+0x1e1/0x2f0 [ 97.985308][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 97.985310][ T39] ? __send_to_port+0x420/0x420 [ 97.985312][ T39] ? desc_read+0x2f0/0x2f0 [ 97.985314][ T39] ? desc_read+0x219/0x2f0 [ 97.985316][ T39] hvc_console_print+0x292/0x780 [ 97.985321][ T39] ? hvc_write+0x3a0/0x3a0 [ 97.985322][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985324][ T39] ? lock_acquire+0x13c/0x160 [ 97.985327][ T39] console_emit_next_record+0x252/0x4f0 [ 97.985329][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 97.985330][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 97.985332][ T39] ? __asan_memmove+0x3c/0x60 [ 97.985334][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985336][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985337][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985338][ T39] ? lock_acquire+0x13c/0x160 [ 97.985340][ T39] ? console_flush_one_record+0x111/0x710 [ 97.985341][ T39] console_flush_one_record+0x46f/0x710 [ 97.985343][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 97.985345][ T39] console_unlock+0xee/0x1f0 [ 97.985347][ T39] ? lock_acquire+0x13c/0x160 [ 97.985349][ T39] ? console_flush_one_record+0x710/0x710 [ 97.985350][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985351][ T39] ? lock_release+0x184/0x1f0 [ 97.985353][ T39] ? lock_acquire+0x60/0x160 [ 97.985354][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 97.985356][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 97.985358][ T39] ? vprintk_emit+0x320/0x3e0 [ 97.985360][ T39] vprintk_emit+0x37c/0x3e0 [ 97.985362][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 97.985363][ T39] ? do_raw_write_lock+0x128/0x270 [ 97.985365][ T39] ? do_raw_read_unlock+0x70/0x70 [ 97.985366][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985367][ T39] _printk+0xc7/0x100 [ 97.985370][ T39] ? snapshot_read.cold+0x21/0x21 [ 97.985372][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 97.985375][ T39] ? rcu_is_watching+0x16/0xd0 [ 97.985377][ T39] br_set_state+0x22f/0x410 [ 97.985380][ T39] br_stp_disable_port+0x11f/0x390 [ 97.985383][ T39] br_port_carrier_check+0x365/0x430 [ 97.985386][ T39] br_device_event+0x538/0x930 [ 97.985388][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 97.985390][ T39] ? addrconf_notify+0x500/0xf30 [ 97.985393][ T39] notifier_call_chain+0xae/0x300 [ 97.985397][ T39] netif_state_change+0x139/0x3d0 [ 97.985399][ T39] ? dev_deactivate+0xc1/0x210 [ 97.985403][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 97.985404][ T39] ? rtnl_is_locked+0x15/0x20 [ 97.985406][ T39] ? rfc2863_policy+0x239/0x310 [ 97.985408][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 97.985413][ T39] __linkwatch_run_queue+0x350/0x850 [ 97.985416][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 97.985418][ T39] ? debug_object_active_state+0x430/0x430 [ 97.985422][ T39] linkwatch_event+0x7f/0xb0 [ 97.985424][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 97.985426][ T39] process_one_work+0xe3e/0x1560 [ 97.985429][ T39] ? __queue_delayed_work+0x470/0x470 [ 97.985431][ T39] ? __rwlock_init+0x150/0x150 [ 97.985433][ T39] worker_thread+0x4f1/0xd60 [ 97.985435][ T39] ? rescuer_thread+0x1340/0x1340 [ 97.985436][ T39] kthread+0x367/0x460 [ 97.985439][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 97.985441][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.985444][ T39] ret_from_fork+0x474/0x6b0 [ 97.985447][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 97.985449][ T39] ? __switch_to+0x5a3/0xe00 [ 97.985452][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.985454][ T39] ret_from_fork_asm+0x11/0x20 [ 97.985457][ T39] [ 98.002358][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 98.002594][ T204] bond0: (slave eth0): making interface the new active one [ 99.048658][ T235] br0: port 4(s2) entered blocking state [ 99.048675][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 99.048678][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 99.048680][ T235] preempt_count: 202, expected: 0 [ 99.048681][ T235] RCU nest depth: 0, expected: 0 [ 99.048682][ T235] INFO: lockdep is turned off. [ 99.048683][ T235] irq event stamp: 9698 [ 99.048684][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 99.048693][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 99.048697][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 99.048701][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 99.048704][ T235] Preemption disabled at: [ 99.048704][ T235] [<0000000000000000>] 0x0 [ 99.048712][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 99.048715][ T235] Tainted: [W]=WARN [ 99.048716][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.048718][ T235] Workqueue: events_unbound linkwatch_event [ 99.048725][ T235] Call Trace: [ 99.048727][ T235] [ 99.048728][ T235] dump_stack_lvl+0x6f/0xa0 [ 99.048732][ T235] __might_resched.cold+0x1fe/0x2c1 [ 99.048736][ T235] ? __asan_memcpy+0x3c/0x60 [ 99.048739][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 99.048742][ T235] ? record_print_text+0x2fc/0x3e0 [ 99.048745][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048748][ T235] __kmalloc_noprof+0x443/0x760 [ 99.048752][ T235] ? __rwlock_init+0x150/0x150 [ 99.048753][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 99.048757][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 99.048759][ T235] alloc_buf.isra.0+0x4b/0x260 [ 99.048761][ T235] put_chars+0x1e1/0x2f0 [ 99.048764][ T235] ? __send_to_port+0x420/0x420 [ 99.048766][ T235] ? desc_read+0x219/0x2f0 [ 99.048769][ T235] hvc_console_print+0x292/0x780 [ 99.048773][ T235] ? hvc_write+0x3a0/0x3a0 [ 99.048775][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048776][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048778][ T235] ? lock_acquire+0x13c/0x160 [ 99.048780][ T235] console_emit_next_record+0x252/0x4f0 [ 99.048783][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 99.048784][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 99.048786][ T235] ? __asan_memmove+0x3c/0x60 [ 99.048787][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048789][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048790][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048792][ T235] ? lock_acquire+0x13c/0x160 [ 99.048794][ T235] ? console_flush_one_record+0x111/0x710 [ 99.048795][ T235] console_flush_one_record+0x46f/0x710 [ 99.048797][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 99.048799][ T235] console_unlock+0xee/0x1f0 [ 99.048801][ T235] ? lock_acquire+0x13c/0x160 [ 99.048803][ T235] ? console_flush_one_record+0x710/0x710 [ 99.048804][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048805][ T235] ? lock_release+0x184/0x1f0 [ 99.048807][ T235] ? lock_acquire+0x60/0x160 [ 99.048808][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 99.048810][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 99.048812][ T235] ? vprintk_emit+0x320/0x3e0 [ 99.048814][ T235] vprintk_emit+0x37c/0x3e0 [ 99.048816][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 99.048817][ T235] ? do_raw_read_unlock+0x70/0x70 [ 99.048819][ T235] ? rcu_is_watching+0x16/0xd0 [ 99.048820][ T235] _printk+0xc7/0x100 [ 99.048823][ T235] ? snapshot_read.cold+0x21/0x21 [ 99.048825][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 99.048828][ T235] ? port_cost+0xaf/0x1c0 [ 99.048831][ T235] ? br_multicast_flood+0x960/0x960 [ 99.048834][ T235] br_set_state+0x22f/0x410 [ 99.048836][ T235] br_init_port+0xc4/0x200 [ 99.048838][ T235] br_stp_enable_port+0x12/0x50 [ 99.048840][ T235] br_port_carrier_check+0x220/0x430 [ 99.048843][ T235] br_device_event+0x538/0x930 [ 99.048845][ T235] ? fib6_ifdown+0x870/0x870 [ 99.048848][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 99.048850][ T235] ? addrconf_notify+0xc55/0xf30 [ 99.048852][ T235] notifier_call_chain+0xae/0x300 [ 99.048856][ T235] netif_state_change+0x139/0x3d0 [ 99.048859][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 99.048861][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 99.048863][ T235] __linkwatch_run_queue+0x350/0x850 [ 99.048865][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 99.048867][ T235] ? debug_object_active_state+0x430/0x430 [ 99.048871][ T235] linkwatch_event+0x7f/0xb0 [ 99.048873][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 99.048875][ T235] process_one_work+0xe3e/0x1560 [ 99.048878][ T235] ? __queue_delayed_work+0x470/0x470 [ 99.048880][ T235] ? __rwlock_init+0x150/0x150 [ 99.048882][ T235] worker_thread+0x4f1/0xd60 [ 99.048884][ T235] ? rescuer_thread+0x1340/0x1340 [ 99.048885][ T235] ? __kthread_parkme+0xbd/0x210 [ 99.048888][ T235] ? rescuer_thread+0x1340/0x1340 [ 99.048889][ T235] ? rescuer_thread+0x1340/0x1340 [ 99.048890][ T235] kthread+0x367/0x460 [ 99.048892][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 99.048895][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 99.048897][ T235] ret_from_fork+0x474/0x6b0 [ 99.048901][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 99.048903][ T235] ? __switch_to+0x5a3/0xe00 [ 99.048906][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 99.048908][ T235] ret_from_fork_asm+0x11/0x20 [ 99.048912][ T235] [ 99.066128][ T235] br0: port 4(s2) entered forwarding state [ 99.151178][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 105.167069][ T235] br0: port 2(s1) entered blocking state [ 105.167086][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 105.167088][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 105.167090][ T235] preempt_count: 202, expected: 0 [ 105.167091][ T235] RCU nest depth: 0, expected: 0 [ 105.167092][ T235] INFO: lockdep is turned off. [ 105.167093][ T235] irq event stamp: 9698 [ 105.167094][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 105.167104][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 105.167107][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 105.167112][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 105.167114][ T235] Preemption disabled at: [ 105.167115][ T235] [<0000000000000000>] 0x0 [ 105.167122][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 105.167126][ T235] Tainted: [W]=WARN [ 105.167127][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.167128][ T235] Workqueue: events_unbound linkwatch_event [ 105.167135][ T235] Call Trace: [ 105.167137][ T235] [ 105.167138][ T235] dump_stack_lvl+0x6f/0xa0 [ 105.167143][ T235] __might_resched.cold+0x1fe/0x2c1 [ 105.167147][ T235] ? __asan_memcpy+0x3c/0x60 [ 105.167151][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 105.167153][ T235] ? record_print_text+0x2fc/0x3e0 [ 105.167160][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167164][ T235] __kmalloc_noprof+0x443/0x760 [ 105.167167][ T235] ? __rwlock_init+0x150/0x150 [ 105.167169][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 105.167174][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 105.167175][ T235] alloc_buf.isra.0+0x4b/0x260 [ 105.167178][ T235] put_chars+0x1e1/0x2f0 [ 105.167181][ T235] ? __send_to_port+0x420/0x420 [ 105.167184][ T235] ? desc_read+0x219/0x2f0 [ 105.167187][ T235] hvc_console_print+0x292/0x780 [ 105.167192][ T235] ? hvc_write+0x3a0/0x3a0 [ 105.167194][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167195][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167197][ T235] ? lock_acquire+0x13c/0x160 [ 105.167200][ T235] console_emit_next_record+0x252/0x4f0 [ 105.167203][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 105.167204][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 105.167206][ T235] ? __asan_memmove+0x3c/0x60 [ 105.167208][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167209][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167211][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167212][ T235] ? lock_acquire+0x13c/0x160 [ 105.167215][ T235] ? console_flush_one_record+0x111/0x710 [ 105.167216][ T235] console_flush_one_record+0x46f/0x710 [ 105.167219][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 105.167221][ T235] console_unlock+0xee/0x1f0 [ 105.167223][ T235] ? lock_acquire+0x13c/0x160 [ 105.167225][ T235] ? console_flush_one_record+0x710/0x710 [ 105.167226][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167227][ T235] ? lock_release+0x184/0x1f0 [ 105.167229][ T235] ? lock_acquire+0x60/0x160 [ 105.167231][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 105.167233][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 105.167235][ T235] ? vprintk_emit+0x320/0x3e0 [ 105.167237][ T235] vprintk_emit+0x37c/0x3e0 [ 105.167239][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 105.167241][ T235] ? do_raw_read_unlock+0x70/0x70 [ 105.167242][ T235] ? rcu_is_watching+0x16/0xd0 [ 105.167244][ T235] _printk+0xc7/0x100 [ 105.167247][ T235] ? snapshot_read.cold+0x21/0x21 [ 105.167249][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 105.167252][ T235] ? port_cost+0xaf/0x1c0 [ 105.167256][ T235] ? br_multicast_flood+0x960/0x960 [ 105.167258][ T235] br_set_state+0x22f/0x410 [ 105.167261][ T235] br_init_port+0xc4/0x200 [ 105.167263][ T235] br_stp_enable_port+0x12/0x50 [ 105.167265][ T235] br_port_carrier_check+0x220/0x430 [ 105.167268][ T235] br_device_event+0x538/0x930 [ 105.167270][ T235] ? fib6_ifdown+0x870/0x870 [ 105.167273][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 105.167275][ T235] ? addrconf_notify+0xc55/0xf30 [ 105.167278][ T235] notifier_call_chain+0xae/0x300 [ 105.167281][ T235] netif_state_change+0x139/0x3d0 [ 105.167284][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 105.167286][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 105.167289][ T235] __linkwatch_run_queue+0x350/0x850 [ 105.167291][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 105.167293][ T235] ? debug_object_active_state+0x430/0x430 [ 105.167297][ T235] linkwatch_event+0x7f/0xb0 [ 105.167299][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 105.167301][ T235] process_one_work+0xe3e/0x1560 [ 105.167304][ T235] ? __queue_delayed_work+0x470/0x470 [ 105.167307][ T235] ? __rwlock_init+0x150/0x150 [ 105.167309][ T235] worker_thread+0x4f1/0xd60 [ 105.167310][ T235] ? rescuer_thread+0x1340/0x1340 [ 105.167312][ T235] ? __kthread_parkme+0xbd/0x210 [ 105.167314][ T235] ? rescuer_thread+0x1340/0x1340 [ 105.167316][ T235] ? rescuer_thread+0x1340/0x1340 [ 105.167317][ T235] kthread+0x367/0x460 [ 105.167319][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 105.167322][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.167324][ T235] ret_from_fork+0x474/0x6b0 [ 105.167327][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 105.167330][ T235] ? __switch_to+0x5a3/0xe00 [ 105.167333][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.167335][ T235] ret_from_fork_asm+0x11/0x20 [ 105.167339][ T235] [ 105.185505][ T235] br0: port 2(s1) entered forwarding state [ 105.189275][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 111.311745][ T39] br0: port 1(s0) entered disabled state [ 111.311762][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 111.311765][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 111.311767][ T39] preempt_count: 202, expected: 0 [ 111.311768][ T39] RCU nest depth: 0, expected: 0 [ 111.311768][ T39] INFO: lockdep is turned off. [ 111.311769][ T39] irq event stamp: 182 [ 111.311770][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 111.311780][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 111.311784][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 111.311788][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 111.311791][ T39] Preemption disabled at: [ 111.311792][ T39] [<0000000000000000>] 0x0 [ 111.311797][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 111.311801][ T39] Tainted: [W]=WARN [ 111.311802][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.311804][ T39] Workqueue: events_unbound linkwatch_event [ 111.311810][ T39] Call Trace: [ 111.311812][ T39] [ 111.311813][ T39] dump_stack_lvl+0x6f/0xa0 [ 111.311818][ T39] __might_resched.cold+0x1fe/0x2c1 [ 111.311822][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.311825][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311829][ T39] __kmalloc_noprof+0x443/0x760 [ 111.311833][ T39] ? __rwlock_init+0x150/0x150 [ 111.311835][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 111.311840][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 111.311841][ T39] alloc_buf.isra.0+0x4b/0x260 [ 111.311844][ T39] put_chars+0x1e1/0x2f0 [ 111.311846][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 111.311849][ T39] ? __send_to_port+0x420/0x420 [ 111.311851][ T39] ? desc_read+0x2f0/0x2f0 [ 111.311853][ T39] ? desc_read+0x219/0x2f0 [ 111.311855][ T39] hvc_console_print+0x292/0x780 [ 111.311859][ T39] ? hvc_write+0x3a0/0x3a0 [ 111.311861][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311863][ T39] ? lock_acquire+0x13c/0x160 [ 111.311866][ T39] console_emit_next_record+0x252/0x4f0 [ 111.311868][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 111.311869][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 111.311871][ T39] ? __asan_memmove+0x3c/0x60 [ 111.311874][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311875][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311877][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311878][ T39] ? lock_acquire+0x13c/0x160 [ 111.311880][ T39] ? console_flush_one_record+0x111/0x710 [ 111.311881][ T39] console_flush_one_record+0x46f/0x710 [ 111.311884][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 111.311886][ T39] console_unlock+0xee/0x1f0 [ 111.311887][ T39] ? lock_acquire+0x13c/0x160 [ 111.311889][ T39] ? console_flush_one_record+0x710/0x710 [ 111.311891][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311892][ T39] ? lock_release+0x184/0x1f0 [ 111.311894][ T39] ? lock_acquire+0x60/0x160 [ 111.311896][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 111.311897][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 111.311900][ T39] ? vprintk_emit+0x320/0x3e0 [ 111.311901][ T39] vprintk_emit+0x37c/0x3e0 [ 111.311903][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 111.311905][ T39] ? do_raw_write_lock+0x128/0x270 [ 111.311906][ T39] ? do_raw_read_unlock+0x70/0x70 [ 111.311907][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311909][ T39] _printk+0xc7/0x100 [ 111.311912][ T39] ? snapshot_read.cold+0x21/0x21 [ 111.311914][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 111.311917][ T39] ? rcu_is_watching+0x16/0xd0 [ 111.311919][ T39] br_set_state+0x22f/0x410 [ 111.311922][ T39] br_stp_disable_port+0x11f/0x390 [ 111.311924][ T39] br_port_carrier_check+0x365/0x430 [ 111.311928][ T39] br_device_event+0x538/0x930 [ 111.311930][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 111.311932][ T39] ? addrconf_notify+0x500/0xf30 [ 111.311935][ T39] notifier_call_chain+0xae/0x300 [ 111.311939][ T39] netif_state_change+0x139/0x3d0 [ 111.311941][ T39] ? dev_deactivate+0xc1/0x210 [ 111.311945][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 111.311947][ T39] ? rfc2863_policy+0x1a0/0x310 [ 111.311949][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 111.311951][ T39] __linkwatch_run_queue+0x350/0x850 [ 111.311953][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 111.311955][ T39] ? debug_object_active_state+0x430/0x430 [ 111.311959][ T39] linkwatch_event+0x7f/0xb0 [ 111.311961][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 111.311964][ T39] process_one_work+0xe3e/0x1560 [ 111.311967][ T39] ? __queue_delayed_work+0x470/0x470 [ 111.311969][ T39] ? __rwlock_init+0x150/0x150 [ 111.311971][ T39] worker_thread+0x4f1/0xd60 [ 111.311974][ T39] ? rescuer_thread+0x1340/0x1340 [ 111.311975][ T39] kthread+0x367/0x460 [ 111.311977][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.311980][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.311982][ T39] ret_from_fork+0x474/0x6b0 [ 111.311986][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 111.311988][ T39] ? __switch_to+0x5a3/0xe00 [ 111.311991][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.311993][ T39] ret_from_fork_asm+0x11/0x20 [ 111.311997][ T39] [ 111.325264][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 111.325530][ T204] bond0: (slave eth1): making interface the new active one [ 112.422442][ T4279] bond0 (unregistering): (slave eth0): Releasing active interface [ 112.422458][ T4279] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.422461][ T4279] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4279, name: ip [ 112.422463][ T4279] preempt_count: 1, expected: 0 [ 112.422463][ T4279] RCU nest depth: 0, expected: 0 [ 112.422464][ T4279] INFO: lockdep is turned off. [ 112.422466][ T4279] irq event stamp: 0 [ 112.422466][ T4279] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 112.422471][ T4279] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 112.422478][ T4279] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 112.422480][ T4279] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 112.422482][ T4279] Preemption disabled at: [ 112.422483][ T4279] [] vprintk_emit+0x31b/0x3e0 [ 112.422494][ T4279] CPU: 2 UID: 0 PID: 4279 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.422498][ T4279] Tainted: [W]=WARN [ 112.422499][ T4279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.422501][ T4279] Call Trace: [ 112.422503][ T4279] [ 112.422504][ T4279] dump_stack_lvl+0x6f/0xa0 [ 112.422509][ T4279] ? vprintk_emit+0x31b/0x3e0 [ 112.422510][ T4279] __might_resched.cold+0x1fe/0x2c1 [ 112.422515][ T4279] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.422518][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422521][ T4279] __kmalloc_noprof+0x443/0x760 [ 112.422525][ T4279] ? __rwlock_init+0x150/0x150 [ 112.422527][ T4279] ? alloc_buf.isra.0+0x4b/0x260 [ 112.422532][ T4279] ? do_raw_spin_unlock+0x59/0x250 [ 112.422533][ T4279] alloc_buf.isra.0+0x4b/0x260 [ 112.422536][ T4279] put_chars+0x1e1/0x2f0 [ 112.422539][ T4279] ? __send_to_port+0x420/0x420 [ 112.422541][ T4279] ? desc_read+0x2f0/0x2f0 [ 112.422543][ T4279] ? console_prepend_replay+0x20/0x20 [ 112.422545][ T4279] ? desc_read+0x219/0x2f0 [ 112.422547][ T4279] hvc_console_print+0x292/0x780 [ 112.422550][ T4279] ? _prb_read_valid+0x450/0x6e0 [ 112.422553][ T4279] ? hvc_write+0x3a0/0x3a0 [ 112.422555][ T4279] ? do_raw_spin_lock+0x131/0x280 [ 112.422556][ T4279] ? __rwlock_init+0x150/0x150 [ 112.422557][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422559][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422562][ T4279] console_emit_next_record+0x252/0x4f0 [ 112.422564][ T4279] ? devkmsg_read+0x4e0/0x4e0 [ 112.422566][ T4279] ? _prb_read_valid+0x6e0/0x6e0 [ 112.422568][ T4279] ? __asan_memmove+0x3c/0x60 [ 112.422570][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422572][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422573][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422574][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422576][ T4279] ? console_flush_one_record+0x111/0x710 [ 112.422578][ T4279] console_flush_one_record+0x46f/0x710 [ 112.422580][ T4279] ? console_emit_next_record+0x4f0/0x4f0 [ 112.422582][ T4279] console_unlock+0xee/0x1f0 [ 112.422584][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422585][ T4279] ? console_flush_one_record+0x710/0x710 [ 112.422587][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422588][ T4279] ? lock_release+0x184/0x1f0 [ 112.422590][ T4279] ? lock_acquire+0x60/0x160 [ 112.422592][ T4279] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 112.422594][ T4279] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.422596][ T4279] ? vprintk_emit+0x320/0x3e0 [ 112.422598][ T4279] vprintk_emit+0x37c/0x3e0 [ 112.422600][ T4279] ? wake_up_klogd_work_func+0x90/0x90 [ 112.422601][ T4279] ? do_raw_spin_lock+0x131/0x280 [ 112.422603][ T4279] ? __rwlock_init+0x150/0x150 [ 112.422604][ T4279] _printk+0xc7/0x100 [ 112.422607][ T4279] ? snapshot_read.cold+0x21/0x21 [ 112.422609][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422610][ T4279] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.422613][ T4279] ? do_raw_spin_unlock+0x59/0x250 [ 112.422614][ T4279] ? trace_hardirqs_on+0x36/0x40 [ 112.422616][ T4279] ? netdev_name+0x43/0x60 [ 112.422618][ T4279] ? __netdev_printk+0x17f/0x1d0 [ 112.422620][ T4279] netdev_info+0xe2/0x116 [ 112.422622][ T4279] ? netdev_notice+0x120/0x120 [ 112.422624][ T4279] ? netdev_upper_dev_unlink+0x79/0xa0 [ 112.422628][ T4279] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 112.422629][ T4279] ? trace_irq_enable.constprop.0+0x30/0x160 [ 112.422631][ T4279] __bond_release_one.cold+0x80/0xa60 [ 112.422635][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422637][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422639][ T4279] ? bond_enslave+0x5100/0x5100 [ 112.422641][ T4279] ? ipvlan_port_get+0x8c/0x3b0 [ 112.422644][ T4279] ? ipvlan_port_get+0xeb/0x3b0 [ 112.422645][ T4279] ? ipvlan_port_create+0x5a0/0x5a0 [ 112.422646][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422649][ T4279] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 112.422652][ T4279] ? packet_sendmsg_spkt+0x1350/0x1350 [ 112.422656][ T4279] bond_uninit+0x119/0x190 [ 112.422657][ T4279] ? ip6_route_dev_notify+0x3d/0x380 [ 112.422660][ T4279] ? bond_siocdevprivate+0x170/0x170 [ 112.422662][ T4279] unregister_netdevice_many_notify+0xee7/0x1b40 [ 112.422665][ T4279] ? unregister_netdevice_queued+0x80/0x80 [ 112.422667][ T4279] ? mutex_is_locked+0x1c/0x50 [ 112.422669][ T4279] ? rtnl_is_locked+0x15/0x20 [ 112.422672][ T4279] ? unregister_netdevice_queue+0x6a/0x470 [ 112.422675][ T4279] rtnl_dellink+0x4a0/0xae0 [ 112.422677][ T4279] ? lock_release+0x184/0x1f0 [ 112.422679][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422680][ T4279] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.422682][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422688][ T4279] ? unwind_next_frame+0x69b/0x1ea0 [ 112.422691][ T4279] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.422693][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422694][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422696][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422698][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422699][ T4279] ? lock_release+0x184/0x1f0 [ 112.422701][ T4279] ? is_bpf_text_address+0x3e/0x110 [ 112.422704][ T4279] ? is_bpf_text_address+0x72/0x110 [ 112.422705][ T4279] ? kernel_text_address+0x149/0x170 [ 112.422708][ T4279] ? __kernel_text_address+0x12/0x30 [ 112.422709][ T4279] ? write_profile+0xf0/0xf0 [ 112.422712][ T4279] ? unwind_get_return_address+0x67/0xd0 [ 112.422714][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422715][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422716][ T4279] ? cap_capable+0x1d7/0x3d0 [ 112.422720][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422722][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422723][ T4279] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.422725][ T4279] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.422728][ T4279] ? rtnl_link_fill+0x900/0x900 [ 112.422730][ T4279] ? filter_irq_stacks+0xd0/0xd0 [ 112.422731][ T4279] ? stack_depot_save_flags+0x1bc/0x790 [ 112.422735][ T4279] netlink_rcv_skb+0x14e/0x3a0 [ 112.422738][ T4279] ? rtnl_link_fill+0x900/0x900 [ 112.422740][ T4279] ? lock_release+0x184/0x1f0 [ 112.422742][ T4279] ? netlink_ack+0xcd0/0xcd0 [ 112.422744][ T4279] ? __netlink_lookup+0xb9/0x6b0 [ 112.422746][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422748][ T4279] ? lock_release+0x184/0x1f0 [ 112.422750][ T4279] netlink_unicast+0x486/0x750 [ 112.422752][ T4279] ? netlink_attachskb+0x810/0x810 [ 112.422754][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422755][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422756][ T4279] ? lock_acquire+0x13c/0x160 [ 112.422758][ T4279] netlink_sendmsg+0x735/0xc60 [ 112.422761][ T4279] ? netlink_unicast+0x750/0x750 [ 112.422763][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422764][ T4279] ? lock_release+0x184/0x1f0 [ 112.422766][ T4279] ____sys_sendmsg+0x415/0x880 [ 112.422769][ T4279] ? copy_msghdr_from_user+0x279/0x420 [ 112.422770][ T4279] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 112.422772][ T4279] ? move_addr_to_kernel+0x40/0x40 [ 112.422773][ T4279] ? filter_irq_stacks+0xd0/0xd0 [ 112.422776][ T4279] ___sys_sendmsg+0x14e/0x1d0 [ 112.422778][ T4279] ? copy_msghdr_from_user+0x420/0x420 [ 112.422782][ T4279] __sys_sendmsg+0x12c/0x1d0 [ 112.422784][ T4279] ? __sys_sendmsg_sock+0x20/0x20 [ 112.422787][ T4279] ? rcu_is_watching+0x16/0xd0 [ 112.422789][ T4279] do_syscall_64+0xff/0x530 [ 112.422790][ T4279] ? exc_page_fault+0xee/0x100 [ 112.422793][ T4279] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.422794][ T4279] RIP: 0033:0x7f495af5854e [ 112.422796][ T4279] 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 [ 112.422798][ T4279] RSP: 002b:00007ffe5a01d940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.422802][ T4279] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f495af5854e [ 112.422804][ T4279] RDX: 0000000000000000 RSI: 00007ffe5a01d9f0 RDI: 0000000000000005 [ 112.422805][ T4279] RBP: 00007ffe5a01d950 R08: 0000000000000000 R09: 0000000000000000 [ 112.422806][ T4279] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9140fc [ 112.422807][ T4279] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe5a01e0c0 [ 112.422809][ T4279] [ 112.457527][ T4279] bond0 (unregistering): (slave eth1): Releasing active interface [ 112.465673][ T4279] bond0 (unregistering): (slave eth2): Releasing active interface [ 112.482739][ T4279] bond0 (unregistering): Released all slaves [ 112.486363][ T38] br0: port 2(s1) entered disabled state [ 112.486826][ T38] br0: port 4(s2) entered disabled state [ 112.558051][ T4283] bond0: (slave eth0): making interface the new active one [ 112.558796][ T4283] bond0: (slave eth0): Enslaving as an active interface with an up link [ 112.559144][ T38] br0: port 1(s0) entered blocking state [ 112.559286][ T38] br0: port 1(s0) entered forwarding state [ 112.580945][ T4284] bond0: (slave eth1): making interface the new active one [ 112.582562][ T4284] bond0: (slave eth1): Enslaving as an active interface with an up link [ 112.582904][ T38] br0: port 2(s1) entered blocking state [ 112.583071][ T38] br0: port 2(s1) entered forwarding state [ 112.604089][ T4285] bond0: (slave eth2): Enslaving as an active interface with an up link [ 112.604444][ T39] br0: port 4(s2) entered blocking state [ 112.604591][ T39] br0: port 4(s2) entered forwarding state [ 112.724481][ T4290] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 112.759979][ T4292] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 112.796920][ T4294] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 118.998218][ T39] br0: port 2(s1) entered disabled state [ 118.998235][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 118.998238][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 118.998240][ T39] preempt_count: 202, expected: 0 [ 118.998241][ T39] RCU nest depth: 0, expected: 0 [ 118.998242][ T39] INFO: lockdep is turned off. [ 118.998243][ T39] irq event stamp: 182 [ 118.998244][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 118.998254][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 118.998258][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 118.998262][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 118.998265][ T39] Preemption disabled at: [ 118.998266][ T39] [<0000000000000000>] 0x0 [ 118.998271][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 118.998274][ T39] Tainted: [W]=WARN [ 118.998275][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.998277][ T39] Workqueue: events_unbound linkwatch_event [ 118.998284][ T39] Call Trace: [ 118.998285][ T39] [ 118.998287][ T39] dump_stack_lvl+0x6f/0xa0 [ 118.998292][ T39] __might_resched.cold+0x1fe/0x2c1 [ 118.998295][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 118.998298][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998302][ T39] __kmalloc_noprof+0x443/0x760 [ 118.998306][ T39] ? __rwlock_init+0x150/0x150 [ 118.998308][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 118.998313][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 118.998314][ T39] alloc_buf.isra.0+0x4b/0x260 [ 118.998317][ T39] put_chars+0x1e1/0x2f0 [ 118.998319][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 118.998322][ T39] ? __send_to_port+0x420/0x420 [ 118.998323][ T39] ? desc_read+0x2f0/0x2f0 [ 118.998326][ T39] ? desc_read+0x219/0x2f0 [ 118.998328][ T39] hvc_console_print+0x292/0x780 [ 118.998333][ T39] ? hvc_write+0x3a0/0x3a0 [ 118.998334][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998336][ T39] ? lock_acquire+0x13c/0x160 [ 118.998339][ T39] console_emit_next_record+0x252/0x4f0 [ 118.998341][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 118.998342][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 118.998345][ T39] ? __asan_memmove+0x3c/0x60 [ 118.998347][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998349][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998350][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998351][ T39] ? lock_acquire+0x13c/0x160 [ 118.998353][ T39] ? console_flush_one_record+0x111/0x710 [ 118.998355][ T39] console_flush_one_record+0x46f/0x710 [ 118.998357][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 118.998359][ T39] console_unlock+0xee/0x1f0 [ 118.998360][ T39] ? lock_acquire+0x13c/0x160 [ 118.998362][ T39] ? console_flush_one_record+0x710/0x710 [ 118.998363][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998365][ T39] ? lock_release+0x184/0x1f0 [ 118.998367][ T39] ? lock_acquire+0x60/0x160 [ 118.998368][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 118.998370][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 118.998373][ T39] ? vprintk_emit+0x320/0x3e0 [ 118.998374][ T39] vprintk_emit+0x37c/0x3e0 [ 118.998376][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 118.998378][ T39] ? do_raw_write_lock+0x128/0x270 [ 118.998379][ T39] ? do_raw_read_unlock+0x70/0x70 [ 118.998381][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998382][ T39] _printk+0xc7/0x100 [ 118.998385][ T39] ? snapshot_read.cold+0x21/0x21 [ 118.998387][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 118.998390][ T39] ? rcu_is_watching+0x16/0xd0 [ 118.998392][ T39] br_set_state+0x22f/0x410 [ 118.998395][ T39] br_stp_disable_port+0x11f/0x390 [ 118.998398][ T39] br_port_carrier_check+0x365/0x430 [ 118.998402][ T39] br_device_event+0x538/0x930 [ 118.998404][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 118.998406][ T39] ? addrconf_notify+0x500/0xf30 [ 118.998409][ T39] notifier_call_chain+0xae/0x300 [ 118.998413][ T39] netif_state_change+0x139/0x3d0 [ 118.998416][ T39] ? dev_deactivate+0xc1/0x210 [ 118.998419][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 118.998421][ T39] ? rfc2863_policy+0x1a0/0x310 [ 118.998423][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 118.998425][ T39] __linkwatch_run_queue+0x350/0x850 [ 118.998428][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 118.998430][ T39] ? debug_object_active_state+0x430/0x430 [ 118.998434][ T39] linkwatch_event+0x7f/0xb0 [ 118.998436][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 118.998438][ T39] process_one_work+0xe3e/0x1560 [ 118.998441][ T39] ? __queue_delayed_work+0x470/0x470 [ 118.998444][ T39] ? __rwlock_init+0x150/0x150 [ 118.998446][ T39] worker_thread+0x4f1/0xd60 [ 118.998448][ T39] ? rescuer_thread+0x1340/0x1340 [ 118.998449][ T39] kthread+0x367/0x460 [ 118.998452][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 118.998455][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 118.998457][ T39] ret_from_fork+0x474/0x6b0 [ 118.998460][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 118.998462][ T39] ? __switch_to+0x5a3/0xe00 [ 118.998465][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 118.998468][ T39] ret_from_fork_asm+0x11/0x20 [ 118.998472][ T39] [ 119.083901][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 119.084183][ T204] bond0: (slave eth2): making interface the new active one [ 119.084647][ T204] eth2: entered promiscuous mode [ 120.218206][ T39] br0: port 4(s2) entered disabled state [ 120.218224][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 120.218226][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 120.218228][ T39] preempt_count: 202, expected: 0 [ 120.218229][ T39] RCU nest depth: 0, expected: 0 [ 120.218230][ T39] INFO: lockdep is turned off. [ 120.218231][ T39] irq event stamp: 182 [ 120.218232][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 120.218242][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 120.218245][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 120.218250][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 120.218253][ T39] Preemption disabled at: [ 120.218254][ T39] [<0000000000000000>] 0x0 [ 120.218259][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 120.218263][ T39] Tainted: [W]=WARN [ 120.218264][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.218266][ T39] Workqueue: events_unbound linkwatch_event [ 120.218273][ T39] Call Trace: [ 120.218274][ T39] [ 120.218275][ T39] dump_stack_lvl+0x6f/0xa0 [ 120.218281][ T39] __might_resched.cold+0x1fe/0x2c1 [ 120.218285][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 120.218288][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218291][ T39] __kmalloc_noprof+0x443/0x760 [ 120.218295][ T39] ? __rwlock_init+0x150/0x150 [ 120.218298][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 120.218302][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 120.218303][ T39] alloc_buf.isra.0+0x4b/0x260 [ 120.218306][ T39] put_chars+0x1e1/0x2f0 [ 120.218309][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 120.218311][ T39] ? __send_to_port+0x420/0x420 [ 120.218313][ T39] ? desc_read+0x2f0/0x2f0 [ 120.218316][ T39] ? desc_read+0x219/0x2f0 [ 120.218318][ T39] hvc_console_print+0x292/0x780 [ 120.218323][ T39] ? hvc_write+0x3a0/0x3a0 [ 120.218325][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218326][ T39] ? lock_acquire+0x13c/0x160 [ 120.218329][ T39] console_emit_next_record+0x252/0x4f0 [ 120.218331][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 120.218333][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 120.218335][ T39] ? __asan_memmove+0x3c/0x60 [ 120.218337][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218339][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218340][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218341][ T39] ? lock_acquire+0x13c/0x160 [ 120.218344][ T39] ? console_flush_one_record+0x111/0x710 [ 120.218345][ T39] console_flush_one_record+0x46f/0x710 [ 120.218347][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 120.218350][ T39] console_unlock+0xee/0x1f0 [ 120.218351][ T39] ? lock_acquire+0x13c/0x160 [ 120.218353][ T39] ? console_flush_one_record+0x710/0x710 [ 120.218354][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218356][ T39] ? lock_release+0x184/0x1f0 [ 120.218357][ T39] ? lock_acquire+0x60/0x160 [ 120.218359][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 120.218361][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 120.218363][ T39] ? vprintk_emit+0x320/0x3e0 [ 120.218365][ T39] vprintk_emit+0x37c/0x3e0 [ 120.218367][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 120.218369][ T39] ? do_raw_write_lock+0x128/0x270 [ 120.218370][ T39] ? do_raw_read_unlock+0x70/0x70 [ 120.218372][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218373][ T39] _printk+0xc7/0x100 [ 120.218377][ T39] ? snapshot_read.cold+0x21/0x21 [ 120.218379][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 120.218381][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.218383][ T39] br_set_state+0x22f/0x410 [ 120.218386][ T39] br_stp_disable_port+0x11f/0x390 [ 120.218389][ T39] br_port_carrier_check+0x365/0x430 [ 120.218392][ T39] br_device_event+0x538/0x930 [ 120.218395][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 120.218397][ T39] ? addrconf_notify+0x500/0xf30 [ 120.218400][ T39] notifier_call_chain+0xae/0x300 [ 120.218404][ T39] netif_state_change+0x139/0x3d0 [ 120.218407][ T39] ? dev_deactivate+0xc1/0x210 [ 120.218411][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 120.218412][ T39] ? rtnl_is_locked+0x15/0x20 [ 120.218414][ T39] ? rfc2863_policy+0x239/0x310 [ 120.218416][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 120.218418][ T39] __linkwatch_run_queue+0x350/0x850 [ 120.218421][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 120.218423][ T39] ? debug_object_active_state+0x430/0x430 [ 120.218427][ T39] linkwatch_event+0x7f/0xb0 [ 120.218429][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 120.218431][ T39] process_one_work+0xe3e/0x1560 [ 120.218435][ T39] ? __queue_delayed_work+0x470/0x470 [ 120.218437][ T39] ? __rwlock_init+0x150/0x150 [ 120.218439][ T39] worker_thread+0x4f1/0xd60 [ 120.218442][ T39] ? rescuer_thread+0x1340/0x1340 [ 120.218443][ T39] kthread+0x367/0x460 [ 120.218446][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 120.218448][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 120.218451][ T39] ret_from_fork+0x474/0x6b0 [ 120.218454][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 120.218457][ T39] ? __switch_to+0x5a3/0xe00 [ 120.218459][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 120.218462][ T39] ret_from_fork_asm+0x11/0x20 [ 120.218465][ T39] [ 120.237265][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 120.237488][ T204] bond0: (slave eth0): making interface the new active one [ 120.237738][ T204] eth2: left promiscuous mode [ 120.238247][ T204] eth0: entered promiscuous mode [ 123.390440][ T39] br0: port 4(s2) entered blocking state [ 123.390458][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 123.390461][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 123.390463][ T39] preempt_count: 202, expected: 0 [ 123.390464][ T39] RCU nest depth: 0, expected: 0 [ 123.390466][ T39] INFO: lockdep is turned off. [ 123.390467][ T39] irq event stamp: 182 [ 123.390468][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 123.390478][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 123.390481][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 123.390486][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 123.390490][ T39] Preemption disabled at: [ 123.390490][ T39] [<0000000000000000>] 0x0 [ 123.390496][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 123.390499][ T39] Tainted: [W]=WARN [ 123.390500][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.390502][ T39] Workqueue: events_unbound linkwatch_event [ 123.390508][ T39] Call Trace: [ 123.390510][ T39] [ 123.390511][ T39] dump_stack_lvl+0x6f/0xa0 [ 123.390517][ T39] __might_resched.cold+0x1fe/0x2c1 [ 123.390520][ T39] ? __asan_memcpy+0x3c/0x60 [ 123.390524][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 123.390527][ T39] ? record_print_text+0x2fc/0x3e0 [ 123.390530][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390533][ T39] __kmalloc_noprof+0x443/0x760 [ 123.390537][ T39] ? __rwlock_init+0x150/0x150 [ 123.390539][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 123.390543][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 123.390544][ T39] alloc_buf.isra.0+0x4b/0x260 [ 123.390552][ T39] put_chars+0x1e1/0x2f0 [ 123.390555][ T39] ? __send_to_port+0x420/0x420 [ 123.390557][ T39] ? desc_read+0x219/0x2f0 [ 123.390560][ T39] hvc_console_print+0x292/0x780 [ 123.390564][ T39] ? hvc_write+0x3a0/0x3a0 [ 123.390566][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390568][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390569][ T39] ? lock_acquire+0x13c/0x160 [ 123.390572][ T39] console_emit_next_record+0x252/0x4f0 [ 123.390575][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 123.390576][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 123.390578][ T39] ? __asan_memmove+0x3c/0x60 [ 123.390580][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390581][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390582][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390584][ T39] ? lock_acquire+0x13c/0x160 [ 123.390586][ T39] ? console_flush_one_record+0x111/0x710 [ 123.390588][ T39] console_flush_one_record+0x46f/0x710 [ 123.390590][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 123.390592][ T39] console_unlock+0xee/0x1f0 [ 123.390594][ T39] ? lock_acquire+0x13c/0x160 [ 123.390596][ T39] ? console_flush_one_record+0x710/0x710 [ 123.390597][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390598][ T39] ? lock_release+0x184/0x1f0 [ 123.390600][ T39] ? lock_acquire+0x60/0x160 [ 123.390602][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 123.390604][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 123.390606][ T39] ? vprintk_emit+0x320/0x3e0 [ 123.390608][ T39] vprintk_emit+0x37c/0x3e0 [ 123.390610][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 123.390611][ T39] ? do_raw_read_unlock+0x70/0x70 [ 123.390613][ T39] ? rcu_is_watching+0x16/0xd0 [ 123.390615][ T39] _printk+0xc7/0x100 [ 123.390618][ T39] ? snapshot_read.cold+0x21/0x21 [ 123.390620][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 123.390623][ T39] ? port_cost+0xaf/0x1c0 [ 123.390626][ T39] ? br_multicast_flood+0x960/0x960 [ 123.390629][ T39] br_set_state+0x22f/0x410 [ 123.390632][ T39] br_init_port+0xc4/0x200 [ 123.390634][ T39] br_stp_enable_port+0x12/0x50 [ 123.390636][ T39] br_port_carrier_check+0x220/0x430 [ 123.390639][ T39] br_device_event+0x538/0x930 [ 123.390641][ T39] ? fib6_ifdown+0x870/0x870 [ 123.390644][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 123.390646][ T39] ? addrconf_notify+0xc55/0xf30 [ 123.390649][ T39] notifier_call_chain+0xae/0x300 [ 123.390652][ T39] netif_state_change+0x139/0x3d0 [ 123.390655][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 123.390658][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 123.390660][ T39] __linkwatch_run_queue+0x350/0x850 [ 123.390662][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 123.390664][ T39] ? debug_object_active_state+0x430/0x430 [ 123.390668][ T39] linkwatch_event+0x7f/0xb0 [ 123.390670][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 123.390673][ T39] process_one_work+0xe3e/0x1560 [ 123.390676][ T39] ? __queue_delayed_work+0x470/0x470 [ 123.390678][ T39] ? __rwlock_init+0x150/0x150 [ 123.390680][ T39] worker_thread+0x4f1/0xd60 [ 123.390683][ T39] ? rescuer_thread+0x1340/0x1340 [ 123.390684][ T39] kthread+0x367/0x460 [ 123.390687][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 123.390690][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.390692][ T39] ret_from_fork+0x474/0x6b0 [ 123.390696][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 123.390698][ T39] ? __switch_to+0x5a3/0xe00 [ 123.390701][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.390703][ T39] ret_from_fork_asm+0x11/0x20 [ 123.390707][ T39] [ 123.407709][ T39] br0: port 4(s2) entered forwarding state [ 123.459264][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 123.459494][ T204] bond0: (slave eth2): making interface the new active one [ 123.459703][ T204] eth0: left promiscuous mode [ 124.451410][ T235] br0: port 2(s1) entered blocking state [ 124.451427][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 124.451429][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 124.451431][ T235] preempt_count: 202, expected: 0 [ 124.451432][ T235] RCU nest depth: 0, expected: 0 [ 124.451433][ T235] INFO: lockdep is turned off. [ 124.451435][ T235] irq event stamp: 9698 [ 124.451436][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 124.451445][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 124.451449][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 124.451453][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 124.451456][ T235] Preemption disabled at: [ 124.451457][ T235] [<0000000000000000>] 0x0 [ 124.451464][ T235] CPU: 3 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 124.451468][ T235] Tainted: [W]=WARN [ 124.451469][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.451470][ T235] Workqueue: events_unbound linkwatch_event [ 124.451476][ T235] Call Trace: [ 124.451478][ T235] [ 124.451479][ T235] dump_stack_lvl+0x6f/0xa0 [ 124.451484][ T235] __might_resched.cold+0x1fe/0x2c1 [ 124.451488][ T235] ? __asan_memcpy+0x3c/0x60 [ 124.451492][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 124.451494][ T235] ? record_print_text+0x2fc/0x3e0 [ 124.451498][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451501][ T235] __kmalloc_noprof+0x443/0x760 [ 124.451504][ T235] ? __rwlock_init+0x150/0x150 [ 124.451506][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 124.451510][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 124.451511][ T235] alloc_buf.isra.0+0x4b/0x260 [ 124.451514][ T235] put_chars+0x1e1/0x2f0 [ 124.451516][ T235] ? __send_to_port+0x420/0x420 [ 124.451519][ T235] ? desc_read+0x219/0x2f0 [ 124.451521][ T235] hvc_console_print+0x292/0x780 [ 124.451526][ T235] ? hvc_write+0x3a0/0x3a0 [ 124.451528][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451529][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451530][ T235] ? lock_acquire+0x13c/0x160 [ 124.451533][ T235] console_emit_next_record+0x252/0x4f0 [ 124.451536][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 124.451537][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 124.451539][ T235] ? __asan_memmove+0x3c/0x60 [ 124.451540][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451542][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451543][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451544][ T235] ? lock_acquire+0x13c/0x160 [ 124.451547][ T235] ? console_flush_one_record+0x111/0x710 [ 124.451548][ T235] console_flush_one_record+0x46f/0x710 [ 124.451550][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 124.451557][ T235] console_unlock+0xee/0x1f0 [ 124.451558][ T235] ? lock_acquire+0x13c/0x160 [ 124.451560][ T235] ? console_flush_one_record+0x710/0x710 [ 124.451561][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451563][ T235] ? lock_release+0x184/0x1f0 [ 124.451565][ T235] ? lock_acquire+0x60/0x160 [ 124.451567][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 124.451568][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 124.451570][ T235] ? vprintk_emit+0x320/0x3e0 [ 124.451572][ T235] vprintk_emit+0x37c/0x3e0 [ 124.451574][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 124.451576][ T235] ? do_raw_read_unlock+0x70/0x70 [ 124.451577][ T235] ? rcu_is_watching+0x16/0xd0 [ 124.451579][ T235] _printk+0xc7/0x100 [ 124.451582][ T235] ? snapshot_read.cold+0x21/0x21 [ 124.451584][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 124.451587][ T235] ? port_cost+0xaf/0x1c0 [ 124.451591][ T235] ? br_multicast_flood+0x960/0x960 [ 124.451593][ T235] br_set_state+0x22f/0x410 [ 124.451596][ T235] br_init_port+0xc4/0x200 [ 124.451598][ T235] br_stp_enable_port+0x12/0x50 [ 124.451599][ T235] br_port_carrier_check+0x220/0x430 [ 124.451602][ T235] br_device_event+0x538/0x930 [ 124.451604][ T235] ? fib6_ifdown+0x870/0x870 [ 124.451607][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 124.451610][ T235] ? addrconf_notify+0xc55/0xf30 [ 124.451612][ T235] notifier_call_chain+0xae/0x300 [ 124.451616][ T235] netif_state_change+0x139/0x3d0 [ 124.451619][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 124.451621][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 124.451623][ T235] __linkwatch_run_queue+0x350/0x850 [ 124.451625][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 124.451627][ T235] ? debug_object_active_state+0x430/0x430 [ 124.451631][ T235] linkwatch_event+0x7f/0xb0 [ 124.451633][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 124.451636][ T235] process_one_work+0xe3e/0x1560 [ 124.451639][ T235] ? __queue_delayed_work+0x470/0x470 [ 124.451641][ T235] ? __rwlock_init+0x150/0x150 [ 124.451643][ T235] worker_thread+0x4f1/0xd60 [ 124.451645][ T235] ? rescuer_thread+0x1340/0x1340 [ 124.451646][ T235] ? __kthread_parkme+0xbd/0x210 [ 124.451648][ T235] ? rescuer_thread+0x1340/0x1340 [ 124.451650][ T235] ? rescuer_thread+0x1340/0x1340 [ 124.451651][ T235] kthread+0x367/0x460 [ 124.451653][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 124.451656][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 124.451658][ T235] ret_from_fork+0x474/0x6b0 [ 124.451662][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 124.451664][ T235] ? __switch_to+0x5a3/0xe00 [ 124.451667][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 124.451669][ T235] ret_from_fork_asm+0x11/0x20 [ 124.451673][ T235] [ 124.468189][ T235] br0: port 2(s1) entered forwarding state [ 124.499341][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 124.499579][ T204] bond0: (slave eth1): making interface the new active one [ 125.535634][ T4726] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 125.535651][ T4726] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 125.535654][ T4726] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4726, name: ip [ 125.535656][ T4726] preempt_count: 1, expected: 0 [ 125.535656][ T4726] RCU nest depth: 0, expected: 0 [ 125.535657][ T4726] INFO: lockdep is turned off. [ 125.535659][ T4726] irq event stamp: 0 [ 125.535659][ T4726] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 125.535664][ T4726] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 125.535670][ T4726] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 125.535672][ T4726] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 125.535674][ T4726] Preemption disabled at: [ 125.535675][ T4726] [] vprintk_emit+0x31b/0x3e0 [ 125.535682][ T4726] CPU: 0 UID: 0 PID: 4726 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 125.535686][ T4726] Tainted: [W]=WARN [ 125.535687][ T4726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 125.535689][ T4726] Call Trace: [ 125.535691][ T4726] [ 125.535692][ T4726] dump_stack_lvl+0x6f/0xa0 [ 125.535697][ T4726] ? vprintk_emit+0x31b/0x3e0 [ 125.535698][ T4726] __might_resched.cold+0x1fe/0x2c1 [ 125.535702][ T4726] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 125.535705][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535708][ T4726] __kmalloc_noprof+0x443/0x760 [ 125.535712][ T4726] ? __rwlock_init+0x150/0x150 [ 125.535714][ T4726] ? alloc_buf.isra.0+0x4b/0x260 [ 125.535719][ T4726] ? do_raw_spin_unlock+0x59/0x250 [ 125.535720][ T4726] alloc_buf.isra.0+0x4b/0x260 [ 125.535723][ T4726] put_chars+0x1e1/0x2f0 [ 125.535726][ T4726] ? __send_to_port+0x420/0x420 [ 125.535728][ T4726] ? printk_get_next_message+0x2fe/0x7d0 [ 125.535730][ T4726] ? console_prepend_replay+0x20/0x20 [ 125.535731][ T4726] ? desc_read+0x219/0x2f0 [ 125.535734][ T4726] hvc_console_print+0x292/0x780 [ 125.535738][ T4726] ? hvc_write+0x3a0/0x3a0 [ 125.535740][ T4726] ? __rwlock_init+0x150/0x150 [ 125.535741][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535743][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535744][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535747][ T4726] console_emit_next_record+0x252/0x4f0 [ 125.535749][ T4726] ? devkmsg_read+0x4e0/0x4e0 [ 125.535750][ T4726] ? _prb_read_valid+0x6e0/0x6e0 [ 125.535752][ T4726] ? __asan_memmove+0x3c/0x60 [ 125.535755][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535756][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535758][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535759][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535761][ T4726] ? console_flush_one_record+0x111/0x710 [ 125.535763][ T4726] console_flush_one_record+0x46f/0x710 [ 125.535765][ T4726] ? console_emit_next_record+0x4f0/0x4f0 [ 125.535767][ T4726] console_unlock+0xee/0x1f0 [ 125.535768][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535770][ T4726] ? console_flush_one_record+0x710/0x710 [ 125.535771][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535773][ T4726] ? lock_release+0x184/0x1f0 [ 125.535775][ T4726] ? lock_acquire+0x60/0x160 [ 125.535776][ T4726] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 125.535778][ T4726] ? __down_trylock_console_sem+0x5e/0xa0 [ 125.535780][ T4726] ? vprintk_emit+0x320/0x3e0 [ 125.535782][ T4726] vprintk_emit+0x37c/0x3e0 [ 125.535784][ T4726] ? wake_up_klogd_work_func+0x90/0x90 [ 125.535785][ T4726] ? do_syscall_64+0xff/0x530 [ 125.535789][ T4726] _printk+0xc7/0x100 [ 125.535792][ T4726] ? snapshot_read.cold+0x21/0x21 [ 125.535794][ T4726] ? netdev_name+0x43/0x60 [ 125.535797][ T4726] ? __netdev_printk+0x17f/0x1d0 [ 125.535799][ T4726] netdev_warn+0xe2/0x116 [ 125.535801][ T4726] ? netdev_err+0x120/0x120 [ 125.535802][ T4726] ? __rwlock_init+0x150/0x150 [ 125.535804][ T4726] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 125.535807][ T4726] ? do_raw_spin_lock+0xe0/0x280 [ 125.535809][ T4726] ? __bond_opt_set+0xca/0x390 [ 125.535813][ T4726] bond_option_prio_set.cold+0x85/0x94 [ 125.535816][ T4726] __bond_opt_set+0x1b1/0x390 [ 125.535818][ T4726] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 125.535821][ T4726] ? bond_get_linkxstats_size+0x20/0x20 [ 125.535823][ T4726] bond_slave_changelink+0x28a/0x470 [ 125.535825][ T4726] ? bond_get_linkxstats_size+0x20/0x20 [ 125.535827][ T4726] ? __mutex_lock+0x1db/0x1ea0 [ 125.535828][ T4726] ? __mutex_lock+0x9a3/0x1ea0 [ 125.535831][ T4726] ? __nla_validate_parse+0x20d/0x480 [ 125.535835][ T4726] __rtnl_newlink+0x5e8/0xa50 [ 125.535840][ T4726] rtnl_newlink+0x9f1/0x11b0 [ 125.535843][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535844][ T4726] ? rtnl_bridge_getlink+0x850/0x850 [ 125.535846][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535848][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535849][ T4726] ? is_bpf_text_address+0x3e/0x110 [ 125.535852][ T4726] ? is_bpf_text_address+0x72/0x110 [ 125.535854][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535855][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535857][ T4726] ? cap_capable+0x1d7/0x3d0 [ 125.535860][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535862][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535863][ T4726] ? rtnl_bridge_getlink+0x850/0x850 [ 125.535865][ T4726] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 125.535868][ T4726] ? rtnl_link_fill+0x900/0x900 [ 125.535870][ T4726] ? filter_irq_stacks+0xd0/0xd0 [ 125.535873][ T4726] ? stack_depot_save_flags+0x1bc/0x790 [ 125.535876][ T4726] netlink_rcv_skb+0x14e/0x3a0 [ 125.535879][ T4726] ? rtnl_link_fill+0x900/0x900 [ 125.535881][ T4726] ? lock_release+0x184/0x1f0 [ 125.535883][ T4726] ? netlink_ack+0xcd0/0xcd0 [ 125.535884][ T4726] ? __netlink_lookup+0xb9/0x6b0 [ 125.535887][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535888][ T4726] ? lock_release+0x184/0x1f0 [ 125.535890][ T4726] netlink_unicast+0x486/0x750 [ 125.535893][ T4726] ? netlink_attachskb+0x810/0x810 [ 125.535894][ T4726] ? percpu_counter_add_batch+0x89/0x280 [ 125.535896][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535898][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535899][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535900][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535902][ T4726] netlink_sendmsg+0x735/0xc60 [ 125.535904][ T4726] ? netlink_unicast+0x750/0x750 [ 125.535906][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535907][ T4726] ? lock_release+0x184/0x1f0 [ 125.535910][ T4726] ____sys_sendmsg+0x415/0x880 [ 125.535912][ T4726] ? copy_msghdr_from_user+0x279/0x420 [ 125.535914][ T4726] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 125.535915][ T4726] ? move_addr_to_kernel+0x40/0x40 [ 125.535917][ T4726] ? do_fault_around+0x300/0x5a0 [ 125.535920][ T4726] ? lock_acquire+0x13c/0x160 [ 125.535922][ T4726] ___sys_sendmsg+0x14e/0x1d0 [ 125.535924][ T4726] ? do_pte_missing+0x86f/0xcc0 [ 125.535925][ T4726] ? copy_msghdr_from_user+0x420/0x420 [ 125.535927][ T4726] ? rcu_read_unlock+0x20/0x70 [ 125.535933][ T4726] __sys_sendmsg+0x12c/0x1d0 [ 125.535935][ T4726] ? __sys_sendmsg_sock+0x20/0x20 [ 125.535937][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535938][ T4726] ? rcu_is_watching+0x16/0xd0 [ 125.535940][ T4726] do_syscall_64+0xff/0x530 [ 125.535941][ T4726] ? exc_page_fault+0xee/0x100 [ 125.535944][ T4726] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 125.535946][ T4726] RIP: 0033:0x7fa23145154e [ 125.535948][ T4726] 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 [ 125.535950][ T4726] RSP: 002b:00007ffc04154c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 125.535954][ T4726] RAX: ffffffffffffffda RBX: 00007ffc041553b8 RCX: 00007fa23145154e [ 125.535955][ T4726] RDX: 0000000000000000 RSI: 00007ffc04154cc0 RDI: 0000000000000005 [ 125.535956][ T4726] RBP: 00007ffc04154c20 R08: 0000000000000000 R09: 0000000000000000 [ 125.535957][ T4726] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914109 [ 125.535958][ T4726] R13: 00000000004a1620 R14: 00007ffc0415683c R15: 00007ffc04155390 [ 125.535960][ T4726] [ 125.606420][ T4728] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 125.644790][ T4730] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 130.870511][ T235] br0: port 2(s1) entered disabled state [ 130.870528][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 130.870531][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 130.870533][ T235] preempt_count: 202, expected: 0 [ 130.870534][ T235] RCU nest depth: 0, expected: 0 [ 130.870534][ T235] INFO: lockdep is turned off. [ 130.870536][ T235] irq event stamp: 9698 [ 130.870537][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 130.870546][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 130.870549][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 130.870554][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 130.870556][ T235] Preemption disabled at: [ 130.870557][ T235] [<0000000000000000>] 0x0 [ 130.870563][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 130.870567][ T235] Tainted: [W]=WARN [ 130.870568][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 130.870569][ T235] Workqueue: events_unbound linkwatch_event [ 130.870576][ T235] Call Trace: [ 130.870577][ T235] [ 130.870579][ T235] dump_stack_lvl+0x6f/0xa0 [ 130.870584][ T235] __might_resched.cold+0x1fe/0x2c1 [ 130.870592][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 130.870595][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870599][ T235] __kmalloc_noprof+0x443/0x760 [ 130.870603][ T235] ? __rwlock_init+0x150/0x150 [ 130.870605][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 130.870609][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 130.870610][ T235] alloc_buf.isra.0+0x4b/0x260 [ 130.870613][ T235] put_chars+0x1e1/0x2f0 [ 130.870615][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 130.870618][ T235] ? __send_to_port+0x420/0x420 [ 130.870619][ T235] ? desc_read+0x2f0/0x2f0 [ 130.870622][ T235] ? desc_read+0x219/0x2f0 [ 130.870624][ T235] hvc_console_print+0x292/0x780 [ 130.870628][ T235] ? hvc_write+0x3a0/0x3a0 [ 130.870630][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870631][ T235] ? lock_acquire+0x13c/0x160 [ 130.870634][ T235] console_emit_next_record+0x252/0x4f0 [ 130.870636][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 130.870638][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 130.870640][ T235] ? __asan_memmove+0x3c/0x60 [ 130.870642][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870643][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870644][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870646][ T235] ? lock_acquire+0x13c/0x160 [ 130.870648][ T235] ? console_flush_one_record+0x111/0x710 [ 130.870649][ T235] console_flush_one_record+0x46f/0x710 [ 130.870651][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 130.870653][ T235] console_unlock+0xee/0x1f0 [ 130.870654][ T235] ? lock_acquire+0x13c/0x160 [ 130.870656][ T235] ? console_flush_one_record+0x710/0x710 [ 130.870657][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870658][ T235] ? lock_release+0x184/0x1f0 [ 130.870660][ T235] ? lock_acquire+0x60/0x160 [ 130.870662][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 130.870664][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 130.870666][ T235] ? vprintk_emit+0x320/0x3e0 [ 130.870667][ T235] vprintk_emit+0x37c/0x3e0 [ 130.870669][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 130.870671][ T235] ? do_raw_write_lock+0x128/0x270 [ 130.870672][ T235] ? do_raw_read_unlock+0x70/0x70 [ 130.870674][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870675][ T235] _printk+0xc7/0x100 [ 130.870678][ T235] ? snapshot_read.cold+0x21/0x21 [ 130.870680][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 130.870682][ T235] ? rcu_is_watching+0x16/0xd0 [ 130.870684][ T235] br_set_state+0x22f/0x410 [ 130.870687][ T235] br_stp_disable_port+0x11f/0x390 [ 130.870690][ T235] br_port_carrier_check+0x365/0x430 [ 130.870693][ T235] br_device_event+0x538/0x930 [ 130.870695][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 130.870697][ T235] ? addrconf_notify+0x500/0xf30 [ 130.870700][ T235] notifier_call_chain+0xae/0x300 [ 130.870704][ T235] netif_state_change+0x139/0x3d0 [ 130.870706][ T235] ? dev_deactivate+0xc1/0x210 [ 130.870709][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 130.870711][ T235] ? rfc2863_policy+0x1a0/0x310 [ 130.870713][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 130.870715][ T235] __linkwatch_run_queue+0x350/0x850 [ 130.870717][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 130.870719][ T235] ? debug_object_active_state+0x430/0x430 [ 130.870723][ T235] linkwatch_event+0x7f/0xb0 [ 130.870725][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 130.870727][ T235] process_one_work+0xe3e/0x1560 [ 130.870730][ T235] ? __queue_delayed_work+0x470/0x470 [ 130.870732][ T235] ? __rwlock_init+0x150/0x150 [ 130.870734][ T235] worker_thread+0x4f1/0xd60 [ 130.870736][ T235] ? rescuer_thread+0x1340/0x1340 [ 130.870737][ T235] ? __kthread_parkme+0xbd/0x210 [ 130.870740][ T235] ? rescuer_thread+0x1340/0x1340 [ 130.870741][ T235] ? rescuer_thread+0x1340/0x1340 [ 130.870742][ T235] kthread+0x367/0x460 [ 130.870744][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 130.870747][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 130.870749][ T235] ret_from_fork+0x474/0x6b0 [ 130.870753][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 130.870755][ T235] ? __switch_to+0x5a3/0xe00 [ 130.870758][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 130.870760][ T235] ret_from_fork_asm+0x11/0x20 [ 130.870763][ T235] [ 130.948283][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 130.948513][ T204] bond0: (slave eth0): making interface the new active one [ 130.948955][ T204] eth0: entered promiscuous mode [ 132.147664][ T5065] bond0 (unregistering): (slave eth0): Releasing active interface [ 132.147680][ T5065] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 132.147683][ T5065] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5065, name: ip [ 132.147685][ T5065] preempt_count: 1, expected: 0 [ 132.147686][ T5065] RCU nest depth: 0, expected: 0 [ 132.147687][ T5065] INFO: lockdep is turned off. [ 132.147687][ T5065] irq event stamp: 0 [ 132.147688][ T5065] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 132.147693][ T5065] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 132.147700][ T5065] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 132.147702][ T5065] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 132.147703][ T5065] Preemption disabled at: [ 132.147704][ T5065] [] vprintk_emit+0x31b/0x3e0 [ 132.147711][ T5065] CPU: 0 UID: 0 PID: 5065 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 132.147715][ T5065] Tainted: [W]=WARN [ 132.147716][ T5065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 132.147717][ T5065] Call Trace: [ 132.147719][ T5065] [ 132.147720][ T5065] dump_stack_lvl+0x6f/0xa0 [ 132.147725][ T5065] ? vprintk_emit+0x31b/0x3e0 [ 132.147727][ T5065] __might_resched.cold+0x1fe/0x2c1 [ 132.147731][ T5065] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 132.147734][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147737][ T5065] __kmalloc_noprof+0x443/0x760 [ 132.147741][ T5065] ? __rwlock_init+0x150/0x150 [ 132.147743][ T5065] ? alloc_buf.isra.0+0x4b/0x260 [ 132.147747][ T5065] ? do_raw_spin_unlock+0x59/0x250 [ 132.147749][ T5065] alloc_buf.isra.0+0x4b/0x260 [ 132.147752][ T5065] put_chars+0x1e1/0x2f0 [ 132.147754][ T5065] ? __send_to_port+0x420/0x420 [ 132.147756][ T5065] ? desc_read+0x2f0/0x2f0 [ 132.147758][ T5065] ? console_prepend_replay+0x20/0x20 [ 132.147760][ T5065] ? desc_read+0x219/0x2f0 [ 132.147762][ T5065] hvc_console_print+0x292/0x780 [ 132.147765][ T5065] ? _prb_read_valid+0x450/0x6e0 [ 132.147767][ T5065] ? hvc_write+0x3a0/0x3a0 [ 132.147769][ T5065] ? do_raw_spin_lock+0x131/0x280 [ 132.147771][ T5065] ? __rwlock_init+0x150/0x150 [ 132.147772][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147773][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147776][ T5065] console_emit_next_record+0x252/0x4f0 [ 132.147778][ T5065] ? devkmsg_read+0x4e0/0x4e0 [ 132.147779][ T5065] ? _prb_read_valid+0x6e0/0x6e0 [ 132.147781][ T5065] ? __asan_memmove+0x3c/0x60 [ 132.147784][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147785][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147786][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147788][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147790][ T5065] ? console_flush_one_record+0x111/0x710 [ 132.147791][ T5065] console_flush_one_record+0x46f/0x710 [ 132.147793][ T5065] ? console_emit_next_record+0x4f0/0x4f0 [ 132.147795][ T5065] console_unlock+0xee/0x1f0 [ 132.147796][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147798][ T5065] ? console_flush_one_record+0x710/0x710 [ 132.147800][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147801][ T5065] ? lock_release+0x184/0x1f0 [ 132.147802][ T5065] ? lock_acquire+0x60/0x160 [ 132.147804][ T5065] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 132.147806][ T5065] ? __down_trylock_console_sem+0x5e/0xa0 [ 132.147808][ T5065] ? vprintk_emit+0x320/0x3e0 [ 132.147810][ T5065] vprintk_emit+0x37c/0x3e0 [ 132.147812][ T5065] ? wake_up_klogd_work_func+0x90/0x90 [ 132.147813][ T5065] ? do_raw_spin_lock+0x131/0x280 [ 132.147814][ T5065] ? __rwlock_init+0x150/0x150 [ 132.147816][ T5065] _printk+0xc7/0x100 [ 132.147819][ T5065] ? snapshot_read.cold+0x21/0x21 [ 132.147821][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147822][ T5065] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 132.147825][ T5065] ? do_raw_spin_unlock+0x59/0x250 [ 132.147826][ T5065] ? trace_hardirqs_on+0x36/0x40 [ 132.147827][ T5065] ? netdev_name+0x43/0x60 [ 132.147830][ T5065] ? __netdev_printk+0x17f/0x1d0 [ 132.147832][ T5065] netdev_info+0xe2/0x116 [ 132.147833][ T5065] ? netdev_notice+0x120/0x120 [ 132.147835][ T5065] ? netdev_upper_dev_unlink+0x79/0xa0 [ 132.147839][ T5065] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 132.147840][ T5065] ? trace_irq_enable.constprop.0+0x30/0x160 [ 132.147842][ T5065] __bond_release_one.cold+0x80/0xa60 [ 132.147846][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147848][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147849][ T5065] ? bond_enslave+0x5100/0x5100 [ 132.147852][ T5065] ? ipvlan_port_get+0x8c/0x3b0 [ 132.147855][ T5065] ? ipvlan_port_get+0xeb/0x3b0 [ 132.147856][ T5065] ? ipvlan_port_create+0x5a0/0x5a0 [ 132.147857][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147859][ T5065] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 132.147863][ T5065] ? packet_sendmsg_spkt+0x1350/0x1350 [ 132.147867][ T5065] bond_uninit+0x119/0x190 [ 132.147868][ T5065] ? ip6_route_dev_notify+0x3d/0x380 [ 132.147871][ T5065] ? bond_siocdevprivate+0x170/0x170 [ 132.147873][ T5065] unregister_netdevice_many_notify+0xee7/0x1b40 [ 132.147876][ T5065] ? unregister_netdevice_queued+0x80/0x80 [ 132.147877][ T5065] ? mutex_is_locked+0x1c/0x50 [ 132.147879][ T5065] ? rtnl_is_locked+0x15/0x20 [ 132.147881][ T5065] ? unregister_netdevice_queue+0x6a/0x470 [ 132.147884][ T5065] rtnl_dellink+0x4a0/0xae0 [ 132.147886][ T5065] ? lock_release+0x184/0x1f0 [ 132.147888][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147889][ T5065] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 132.147891][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147897][ T5065] ? unwind_next_frame+0x69b/0x1ea0 [ 132.147900][ T5065] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.147902][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147904][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147905][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147907][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147908][ T5065] ? lock_release+0x184/0x1f0 [ 132.147910][ T5065] ? is_bpf_text_address+0x3e/0x110 [ 132.147913][ T5065] ? is_bpf_text_address+0x72/0x110 [ 132.147914][ T5065] ? kernel_text_address+0x149/0x170 [ 132.147917][ T5065] ? __kernel_text_address+0x12/0x30 [ 132.147918][ T5065] ? write_profile+0xf0/0xf0 [ 132.147921][ T5065] ? unwind_get_return_address+0x67/0xd0 [ 132.147923][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147924][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147925][ T5065] ? cap_capable+0x1d7/0x3d0 [ 132.147929][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147930][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147932][ T5065] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 132.147934][ T5065] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 132.147936][ T5065] ? rtnl_link_fill+0x900/0x900 [ 132.147938][ T5065] ? filter_irq_stacks+0xd0/0xd0 [ 132.147940][ T5065] ? stack_depot_save_flags+0x1bc/0x790 [ 132.147943][ T5065] netlink_rcv_skb+0x14e/0x3a0 [ 132.147946][ T5065] ? rtnl_link_fill+0x900/0x900 [ 132.147948][ T5065] ? lock_release+0x184/0x1f0 [ 132.147950][ T5065] ? netlink_ack+0xcd0/0xcd0 [ 132.147951][ T5065] ? __netlink_lookup+0xb9/0x6b0 [ 132.147954][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147955][ T5065] ? lock_release+0x184/0x1f0 [ 132.147957][ T5065] netlink_unicast+0x486/0x750 [ 132.147959][ T5065] ? netlink_attachskb+0x810/0x810 [ 132.147961][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147962][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147963][ T5065] ? lock_acquire+0x13c/0x160 [ 132.147966][ T5065] netlink_sendmsg+0x735/0xc60 [ 132.147968][ T5065] ? netlink_unicast+0x750/0x750 [ 132.147970][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147971][ T5065] ? lock_release+0x184/0x1f0 [ 132.147973][ T5065] ____sys_sendmsg+0x415/0x880 [ 132.147976][ T5065] ? copy_msghdr_from_user+0x279/0x420 [ 132.147977][ T5065] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 132.147979][ T5065] ? move_addr_to_kernel+0x40/0x40 [ 132.147980][ T5065] ? filter_irq_stacks+0xd0/0xd0 [ 132.147983][ T5065] ___sys_sendmsg+0x14e/0x1d0 [ 132.147984][ T5065] ? copy_msghdr_from_user+0x420/0x420 [ 132.147989][ T5065] __sys_sendmsg+0x12c/0x1d0 [ 132.147991][ T5065] ? __sys_sendmsg_sock+0x20/0x20 [ 132.147993][ T5065] ? rcu_is_watching+0x16/0xd0 [ 132.147995][ T5065] do_syscall_64+0xff/0x530 [ 132.147996][ T5065] ? exc_page_fault+0xee/0x100 [ 132.147999][ T5065] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.148000][ T5065] RIP: 0033:0x7fda164fe54e [ 132.148002][ T5065] 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 [ 132.148004][ T5065] RSP: 002b:00007fff79f15250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 132.148008][ T5065] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fda164fe54e [ 132.148010][ T5065] RDX: 0000000000000000 RSI: 00007fff79f15300 RDI: 0000000000000005 [ 132.148010][ T5065] RBP: 00007fff79f15260 R08: 0000000000000000 R09: 0000000000000000 [ 132.148011][ T5065] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914110 [ 132.148012][ T5065] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff79f159d0 [ 132.148014][ T5065] [ 132.170250][ T5065] eth0: left promiscuous mode [ 132.176654][ T5065] bond0 (unregistering): (slave eth1): Releasing active interface [ 132.189309][ T5065] bond0 (unregistering): (slave eth2): Releasing active interface [ 132.195438][ T5065] bond0 (unregistering): Released all slaves [ 132.199037][ T46] br0: port 1(s0) entered disabled state [ 132.200114][ T46] br0: port 4(s2) entered disabled state [ 132.259750][ T5069] bond0: (slave eth0): making interface the new active one [ 132.260261][ T5069] bond0: (slave eth0): Enslaving as an active interface with an up link [ 132.260640][ T37] br0: port 1(s0) entered blocking state [ 132.260783][ T37] br0: port 1(s0) entered forwarding state [ 132.290442][ T5070] bond0: (slave eth1): making interface the new active one [ 132.291008][ T5070] bond0: (slave eth1): Enslaving as an active interface with an up link [ 132.291375][ T235] br0: port 2(s1) entered blocking state [ 132.291513][ T235] br0: port 2(s1) entered forwarding state [ 132.313122][ T5071] bond0: (slave eth2): Enslaving as an active interface with an up link [ 132.313433][ T46] br0: port 4(s2) entered blocking state [ 132.313559][ T46] br0: port 4(s2) entered forwarding state [ 132.424973][ T5076] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.463706][ T5078] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.504527][ T5080] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 133.684264][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 133.684283][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 133.684285][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 133.684287][ T204] preempt_count: 1, expected: 0 [ 133.684288][ T204] RCU nest depth: 0, expected: 0 [ 133.684289][ T204] INFO: lockdep is turned off. [ 133.684290][ T204] irq event stamp: 15172 [ 133.684291][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 133.684299][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 133.684303][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 133.684307][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 133.684310][ T204] Preemption disabled at: [ 133.684310][ T204] [] vprintk_emit+0x31b/0x3e0 [ 133.684317][ T204] CPU: 3 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 133.684321][ T204] Tainted: [W]=WARN [ 133.684322][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 133.684323][ T204] Workqueue: bond0 bond_mii_monitor [ 133.684329][ T204] Call Trace: [ 133.684330][ T204] [ 133.684332][ T204] dump_stack_lvl+0x6f/0xa0 [ 133.684336][ T204] ? vprintk_emit+0x31b/0x3e0 [ 133.684338][ T204] __might_resched.cold+0x1fe/0x2c1 [ 133.684342][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 133.684344][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684347][ T204] __kmalloc_noprof+0x443/0x760 [ 133.684351][ T204] ? __rwlock_init+0x150/0x150 [ 133.684354][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 133.684358][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 133.684359][ T204] alloc_buf.isra.0+0x4b/0x260 [ 133.684362][ T204] put_chars+0x1e1/0x2f0 [ 133.684365][ T204] ? __send_to_port+0x420/0x420 [ 133.684366][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 133.684368][ T204] ? console_prepend_replay+0x20/0x20 [ 133.684370][ T204] ? desc_read+0x219/0x2f0 [ 133.684373][ T204] hvc_console_print+0x292/0x780 [ 133.684377][ T204] ? hvc_write+0x3a0/0x3a0 [ 133.684379][ T204] ? __rwlock_init+0x150/0x150 [ 133.684380][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684381][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684382][ T204] ? lock_acquire+0x13c/0x160 [ 133.684385][ T204] console_emit_next_record+0x252/0x4f0 [ 133.684387][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 133.684388][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 133.684390][ T204] ? __asan_memmove+0x3c/0x60 [ 133.684393][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684394][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684395][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684397][ T204] ? lock_acquire+0x13c/0x160 [ 133.684399][ T204] ? console_flush_one_record+0x111/0x710 [ 133.684400][ T204] console_flush_one_record+0x46f/0x710 [ 133.684402][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 133.684404][ T204] console_unlock+0xee/0x1f0 [ 133.684406][ T204] ? lock_acquire+0x13c/0x160 [ 133.684407][ T204] ? console_flush_one_record+0x710/0x710 [ 133.684409][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684410][ T204] ? lock_release+0x184/0x1f0 [ 133.684411][ T204] ? lock_acquire+0x60/0x160 [ 133.684413][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 133.684415][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 133.684417][ T204] ? vprintk_emit+0x320/0x3e0 [ 133.684419][ T204] vprintk_emit+0x37c/0x3e0 [ 133.684421][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 133.684422][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684423][ T204] ? lock_acquire+0x13c/0x160 [ 133.684425][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684427][ T204] _printk+0xc7/0x100 [ 133.684430][ T204] ? snapshot_read.cold+0x21/0x21 [ 133.684432][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 133.684433][ T204] ? failover_register+0xa0/0xa0 [ 133.684437][ T204] ? netdev_name+0x43/0x60 [ 133.684440][ T204] ? __netdev_printk+0x17f/0x1d0 [ 133.684441][ T204] netdev_info+0xe2/0x116 [ 133.684443][ T204] ? netdev_notice+0x120/0x120 [ 133.684445][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 133.684447][ T204] ? lock_release+0x184/0x1f0 [ 133.684449][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.684452][ T204] ? notifier_call_chain+0x14a/0x300 [ 133.684456][ T204] bond_miimon_commit.cold+0x159/0x54f [ 133.684460][ T204] ? bond_arp_monitor+0x90/0x90 [ 133.684461][ T204] ? wait_for_completion_io+0x332/0x400 [ 133.684463][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684464][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 133.684465][ T204] ? lock_acquire+0x13c/0x160 [ 133.684467][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684469][ T204] bond_mii_monitor+0x3d5/0x650 [ 133.684471][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 133.684472][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684473][ T204] ? lock_acquire+0x13c/0x160 [ 133.684475][ T204] ? rcu_is_watching+0x16/0xd0 [ 133.684476][ T204] ? process_one_work+0xe16/0x1560 [ 133.684478][ T204] process_one_work+0xe3e/0x1560 [ 133.684481][ T204] ? __queue_delayed_work+0x470/0x470 [ 133.684483][ T204] ? __rwlock_init+0x150/0x150 [ 133.684484][ T204] worker_thread+0x4f1/0xd60 [ 133.684486][ T204] ? rescuer_thread+0x1340/0x1340 [ 133.684488][ T204] ? __kthread_parkme+0xbd/0x210 [ 133.684490][ T204] ? rescuer_thread+0x1340/0x1340 [ 133.684491][ T204] ? rescuer_thread+0x1340/0x1340 [ 133.684492][ T204] kthread+0x367/0x460 [ 133.684494][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.684496][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 133.684498][ T204] ret_from_fork+0x474/0x6b0 [ 133.684501][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 133.684503][ T204] ? __switch_to+0x5a3/0xe00 [ 133.684506][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 133.684508][ T204] ret_from_fork_asm+0x11/0x20 [ 133.684512][ T204] [ 133.701096][ T204] bond0: (slave eth2): making interface the new active one [ 133.701626][ T204] eth2: entered promiscuous mode [ 134.260055][ T195] br0: port 2(s1) entered disabled state [ 134.707528][ T235] br0: port 4(s2) entered disabled state [ 134.707546][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 134.707549][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 134.707551][ T235] preempt_count: 202, expected: 0 [ 134.707552][ T235] RCU nest depth: 0, expected: 0 [ 134.707552][ T235] INFO: lockdep is turned off. [ 134.707553][ T235] irq event stamp: 9698 [ 134.707554][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 134.707564][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 134.707567][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 134.707571][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 134.707574][ T235] Preemption disabled at: [ 134.707575][ T235] [<0000000000000000>] 0x0 [ 134.707582][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 134.707585][ T235] Tainted: [W]=WARN [ 134.707586][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 134.707589][ T235] Workqueue: events_unbound linkwatch_event [ 134.707595][ T235] Call Trace: [ 134.707597][ T235] [ 134.707598][ T235] dump_stack_lvl+0x6f/0xa0 [ 134.707603][ T235] __might_resched.cold+0x1fe/0x2c1 [ 134.707607][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 134.707614][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707617][ T235] __kmalloc_noprof+0x443/0x760 [ 134.707621][ T235] ? __rwlock_init+0x150/0x150 [ 134.707623][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 134.707628][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 134.707629][ T235] alloc_buf.isra.0+0x4b/0x260 [ 134.707632][ T235] put_chars+0x1e1/0x2f0 [ 134.707634][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 134.707637][ T235] ? __send_to_port+0x420/0x420 [ 134.707638][ T235] ? desc_read+0x2f0/0x2f0 [ 134.707641][ T235] ? desc_read+0x219/0x2f0 [ 134.707643][ T235] hvc_console_print+0x292/0x780 [ 134.707647][ T235] ? hvc_write+0x3a0/0x3a0 [ 134.707649][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707650][ T235] ? lock_acquire+0x13c/0x160 [ 134.707653][ T235] console_emit_next_record+0x252/0x4f0 [ 134.707655][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 134.707657][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 134.707659][ T235] ? __asan_memmove+0x3c/0x60 [ 134.707661][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707662][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707663][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707665][ T235] ? lock_acquire+0x13c/0x160 [ 134.707667][ T235] ? console_flush_one_record+0x111/0x710 [ 134.707668][ T235] console_flush_one_record+0x46f/0x710 [ 134.707670][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 134.707672][ T235] console_unlock+0xee/0x1f0 [ 134.707674][ T235] ? lock_acquire+0x13c/0x160 [ 134.707676][ T235] ? console_flush_one_record+0x710/0x710 [ 134.707677][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707678][ T235] ? lock_release+0x184/0x1f0 [ 134.707680][ T235] ? lock_acquire+0x60/0x160 [ 134.707682][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 134.707683][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 134.707686][ T235] ? vprintk_emit+0x320/0x3e0 [ 134.707687][ T235] vprintk_emit+0x37c/0x3e0 [ 134.707689][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 134.707691][ T235] ? do_raw_write_lock+0x128/0x270 [ 134.707692][ T235] ? do_raw_read_unlock+0x70/0x70 [ 134.707694][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707695][ T235] _printk+0xc7/0x100 [ 134.707699][ T235] ? snapshot_read.cold+0x21/0x21 [ 134.707700][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 134.707703][ T235] ? rcu_is_watching+0x16/0xd0 [ 134.707705][ T235] br_set_state+0x22f/0x410 [ 134.707708][ T235] br_stp_disable_port+0x11f/0x390 [ 134.707711][ T235] br_port_carrier_check+0x365/0x430 [ 134.707714][ T235] br_device_event+0x538/0x930 [ 134.707716][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 134.707719][ T235] ? addrconf_notify+0x500/0xf30 [ 134.707721][ T235] notifier_call_chain+0xae/0x300 [ 134.707725][ T235] netif_state_change+0x139/0x3d0 [ 134.707728][ T235] ? dev_deactivate+0xc1/0x210 [ 134.707731][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 134.707733][ T235] ? rtnl_is_locked+0x15/0x20 [ 134.707735][ T235] ? rfc2863_policy+0x239/0x310 [ 134.707737][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 134.707738][ T235] __linkwatch_run_queue+0x350/0x850 [ 134.707741][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 134.707743][ T235] ? debug_object_active_state+0x430/0x430 [ 134.707747][ T235] linkwatch_event+0x7f/0xb0 [ 134.707749][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 134.707751][ T235] process_one_work+0xe3e/0x1560 [ 134.707754][ T235] ? __queue_delayed_work+0x470/0x470 [ 134.707756][ T235] ? __rwlock_init+0x150/0x150 [ 134.707758][ T235] worker_thread+0x4f1/0xd60 [ 134.707760][ T235] ? rescuer_thread+0x1340/0x1340 [ 134.707761][ T235] ? __kthread_parkme+0xbd/0x210 [ 134.707763][ T235] ? rescuer_thread+0x1340/0x1340 [ 134.707764][ T235] ? rescuer_thread+0x1340/0x1340 [ 134.707766][ T235] kthread+0x367/0x460 [ 134.707767][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 134.707770][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.707772][ T235] ret_from_fork+0x474/0x6b0 [ 134.707776][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 134.707778][ T235] ? __switch_to+0x5a3/0xe00 [ 134.707780][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.707783][ T235] ret_from_fork_asm+0x11/0x20 [ 134.707786][ T235] [ 134.739309][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 134.739525][ T204] bond0: (slave eth0): making interface the new active one [ 134.739730][ T204] eth2: left promiscuous mode [ 134.740142][ T204] eth0: entered promiscuous mode [ 135.759362][ T195] br0: port 4(s2) entered blocking state [ 135.759377][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 135.759380][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: kworker/u20:2 [ 135.759382][ T195] preempt_count: 202, expected: 0 [ 135.759382][ T195] RCU nest depth: 0, expected: 0 [ 135.759383][ T195] INFO: lockdep is turned off. [ 135.759384][ T195] irq event stamp: 77758 [ 135.759385][ T195] hardirqs last enabled at (77757): [] _raw_spin_unlock_irq+0x28/0x50 [ 135.759395][ T195] hardirqs last disabled at (77758): [] __schedule+0x1246/0x20e0 [ 135.759398][ T195] softirqs last enabled at (71390): [] handle_softirqs+0x67c/0x900 [ 135.759403][ T195] softirqs last disabled at (71055): [] __irq_exit_rcu+0x145/0x1c0 [ 135.759405][ T195] Preemption disabled at: [ 135.759406][ T195] [<0000000000000000>] 0x0 [ 135.759412][ T195] CPU: 3 UID: 0 PID: 195 Comm: kworker/u20:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 135.759416][ T195] Tainted: [W]=WARN [ 135.759417][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.759419][ T195] Workqueue: events_unbound linkwatch_event [ 135.759425][ T195] Call Trace: [ 135.759427][ T195] [ 135.759428][ T195] dump_stack_lvl+0x6f/0xa0 [ 135.759433][ T195] __might_resched.cold+0x1fe/0x2c1 [ 135.759437][ T195] ? __asan_memcpy+0x3c/0x60 [ 135.759440][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 135.759443][ T195] ? record_print_text+0x2fc/0x3e0 [ 135.759446][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759449][ T195] __kmalloc_noprof+0x443/0x760 [ 135.759453][ T195] ? __rwlock_init+0x150/0x150 [ 135.759454][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 135.759458][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 135.759460][ T195] alloc_buf.isra.0+0x4b/0x260 [ 135.759462][ T195] put_chars+0x1e1/0x2f0 [ 135.759465][ T195] ? __send_to_port+0x420/0x420 [ 135.759467][ T195] ? desc_read+0x219/0x2f0 [ 135.759470][ T195] hvc_console_print+0x292/0x780 [ 135.759474][ T195] ? hvc_write+0x3a0/0x3a0 [ 135.759476][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759477][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759479][ T195] ? lock_acquire+0x13c/0x160 [ 135.759481][ T195] console_emit_next_record+0x252/0x4f0 [ 135.759484][ T195] ? devkmsg_read+0x4e0/0x4e0 [ 135.759485][ T195] ? _prb_read_valid+0x6e0/0x6e0 [ 135.759487][ T195] ? __asan_memmove+0x3c/0x60 [ 135.759488][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759489][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759491][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759492][ T195] ? lock_acquire+0x13c/0x160 [ 135.759494][ T195] ? console_flush_one_record+0x111/0x710 [ 135.759495][ T195] console_flush_one_record+0x46f/0x710 [ 135.759497][ T195] ? console_emit_next_record+0x4f0/0x4f0 [ 135.759499][ T195] console_unlock+0xee/0x1f0 [ 135.759501][ T195] ? lock_acquire+0x13c/0x160 [ 135.759503][ T195] ? console_flush_one_record+0x710/0x710 [ 135.759504][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759505][ T195] ? lock_release+0x184/0x1f0 [ 135.759507][ T195] ? lock_acquire+0x60/0x160 [ 135.759508][ T195] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 135.759510][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 135.759512][ T195] ? vprintk_emit+0x320/0x3e0 [ 135.759513][ T195] vprintk_emit+0x37c/0x3e0 [ 135.759516][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 135.759517][ T195] ? do_raw_read_unlock+0x70/0x70 [ 135.759519][ T195] ? rcu_is_watching+0x16/0xd0 [ 135.759520][ T195] _printk+0xc7/0x100 [ 135.759523][ T195] ? snapshot_read.cold+0x21/0x21 [ 135.759525][ T195] ? netif_get_link_ksettings+0x170/0x300 [ 135.759528][ T195] ? port_cost+0xaf/0x1c0 [ 135.759531][ T195] ? br_multicast_flood+0x960/0x960 [ 135.759534][ T195] br_set_state+0x22f/0x410 [ 135.759536][ T195] br_init_port+0xc4/0x200 [ 135.759539][ T195] br_stp_enable_port+0x12/0x50 [ 135.759540][ T195] br_port_carrier_check+0x220/0x430 [ 135.759543][ T195] br_device_event+0x538/0x930 [ 135.759545][ T195] ? fib6_ifdown+0x870/0x870 [ 135.759548][ T195] ? packet_sendmsg_spkt+0x1350/0x1350 [ 135.759550][ T195] ? addrconf_notify+0xc55/0xf30 [ 135.759552][ T195] notifier_call_chain+0xae/0x300 [ 135.759556][ T195] netif_state_change+0x139/0x3d0 [ 135.759559][ T195] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 135.759561][ T195] ? linkwatch_do_dev+0xae/0xd0 [ 135.759563][ T195] __linkwatch_run_queue+0x350/0x850 [ 135.759565][ T195] ? linkwatch_do_dev+0xd0/0xd0 [ 135.759567][ T195] ? debug_object_active_state+0x430/0x430 [ 135.759571][ T195] linkwatch_event+0x7f/0xb0 [ 135.759573][ T195] ? __linkwatch_run_queue+0x850/0x850 [ 135.759575][ T195] process_one_work+0xe3e/0x1560 [ 135.759578][ T195] ? __queue_delayed_work+0x470/0x470 [ 135.759580][ T195] ? find_held_lock+0x2b/0x80 [ 135.759582][ T195] ? __rwlock_init+0x150/0x150 [ 135.759584][ T195] worker_thread+0x4f1/0xd60 [ 135.759585][ T195] ? rescuer_thread+0x1340/0x1340 [ 135.759587][ T195] ? __kthread_parkme+0xbd/0x210 [ 135.759589][ T195] ? rescuer_thread+0x1340/0x1340 [ 135.759590][ T195] ? rescuer_thread+0x1340/0x1340 [ 135.759592][ T195] kthread+0x367/0x460 [ 135.759594][ T195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 135.759596][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 135.759598][ T195] ret_from_fork+0x474/0x6b0 [ 135.759602][ T195] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 135.759604][ T195] ? __switch_to+0x5a3/0xe00 [ 135.759607][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 135.759609][ T195] ret_from_fork_asm+0x11/0x20 [ 135.759612][ T195] [ 135.772511][ T195] br0: port 4(s2) entered forwarding state [ 135.780217][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 141.792568][ T235] br0: port 2(s1) entered blocking state [ 141.792585][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 141.792587][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 141.792589][ T235] preempt_count: 202, expected: 0 [ 141.792590][ T235] RCU nest depth: 0, expected: 0 [ 141.792591][ T235] INFO: lockdep is turned off. [ 141.792592][ T235] irq event stamp: 9698 [ 141.792593][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 141.792602][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 141.792606][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 141.792610][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 141.792613][ T235] Preemption disabled at: [ 141.792614][ T235] [<0000000000000000>] 0x0 [ 141.792620][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 141.792624][ T235] Tainted: [W]=WARN [ 141.792625][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 141.792626][ T235] Workqueue: events_unbound linkwatch_event [ 141.792633][ T235] Call Trace: [ 141.792635][ T235] [ 141.792636][ T235] dump_stack_lvl+0x6f/0xa0 [ 141.792641][ T235] __might_resched.cold+0x1fe/0x2c1 [ 141.792644][ T235] ? __asan_memcpy+0x3c/0x60 [ 141.792654][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 141.792657][ T235] ? record_print_text+0x2fc/0x3e0 [ 141.792660][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792663][ T235] __kmalloc_noprof+0x443/0x760 [ 141.792667][ T235] ? __rwlock_init+0x150/0x150 [ 141.792669][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 141.792673][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 141.792675][ T235] alloc_buf.isra.0+0x4b/0x260 [ 141.792677][ T235] put_chars+0x1e1/0x2f0 [ 141.792680][ T235] ? __send_to_port+0x420/0x420 [ 141.792682][ T235] ? desc_read+0x219/0x2f0 [ 141.792685][ T235] hvc_console_print+0x292/0x780 [ 141.792689][ T235] ? hvc_write+0x3a0/0x3a0 [ 141.792691][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792692][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792693][ T235] ? lock_acquire+0x13c/0x160 [ 141.792696][ T235] console_emit_next_record+0x252/0x4f0 [ 141.792699][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 141.792700][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 141.792702][ T235] ? __asan_memmove+0x3c/0x60 [ 141.792703][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792704][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792706][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792707][ T235] ? lock_acquire+0x13c/0x160 [ 141.792709][ T235] ? console_flush_one_record+0x111/0x710 [ 141.792710][ T235] console_flush_one_record+0x46f/0x710 [ 141.792712][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 141.792714][ T235] console_unlock+0xee/0x1f0 [ 141.792716][ T235] ? lock_acquire+0x13c/0x160 [ 141.792718][ T235] ? console_flush_one_record+0x710/0x710 [ 141.792719][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792720][ T235] ? lock_release+0x184/0x1f0 [ 141.792722][ T235] ? lock_acquire+0x60/0x160 [ 141.792723][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 141.792725][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 141.792727][ T235] ? vprintk_emit+0x320/0x3e0 [ 141.792729][ T235] vprintk_emit+0x37c/0x3e0 [ 141.792731][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 141.792732][ T235] ? do_raw_read_unlock+0x70/0x70 [ 141.792733][ T235] ? rcu_is_watching+0x16/0xd0 [ 141.792735][ T235] _printk+0xc7/0x100 [ 141.792738][ T235] ? snapshot_read.cold+0x21/0x21 [ 141.792740][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 141.792743][ T235] ? port_cost+0xaf/0x1c0 [ 141.792746][ T235] ? br_multicast_flood+0x960/0x960 [ 141.792749][ T235] br_set_state+0x22f/0x410 [ 141.792751][ T235] br_init_port+0xc4/0x200 [ 141.792753][ T235] br_stp_enable_port+0x12/0x50 [ 141.792755][ T235] br_port_carrier_check+0x220/0x430 [ 141.792758][ T235] br_device_event+0x538/0x930 [ 141.792760][ T235] ? fib6_ifdown+0x870/0x870 [ 141.792763][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 141.792765][ T235] ? addrconf_notify+0xc55/0xf30 [ 141.792768][ T235] notifier_call_chain+0xae/0x300 [ 141.792771][ T235] netif_state_change+0x139/0x3d0 [ 141.792774][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 141.792776][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 141.792778][ T235] __linkwatch_run_queue+0x350/0x850 [ 141.792780][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 141.792782][ T235] ? debug_object_active_state+0x430/0x430 [ 141.792786][ T235] linkwatch_event+0x7f/0xb0 [ 141.792788][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 141.792790][ T235] process_one_work+0xe3e/0x1560 [ 141.792794][ T235] ? __queue_delayed_work+0x470/0x470 [ 141.792796][ T235] ? __rwlock_init+0x150/0x150 [ 141.792797][ T235] worker_thread+0x4f1/0xd60 [ 141.792799][ T235] ? rescuer_thread+0x1340/0x1340 [ 141.792800][ T235] ? __kthread_parkme+0xbd/0x210 [ 141.792803][ T235] ? rescuer_thread+0x1340/0x1340 [ 141.792804][ T235] ? rescuer_thread+0x1340/0x1340 [ 141.792805][ T235] kthread+0x367/0x460 [ 141.792807][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 141.792810][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 141.792812][ T235] ret_from_fork+0x474/0x6b0 [ 141.792815][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 141.792817][ T235] ? __switch_to+0x5a3/0xe00 [ 141.792820][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 141.792822][ T235] ret_from_fork_asm+0x11/0x20 [ 141.792826][ T235] [ 141.809224][ T235] br0: port 2(s1) entered forwarding state [ 141.812249][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 145.035181][ T204] eth0: left promiscuous mode [ 145.035199][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 145.035202][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 145.035204][ T204] preempt_count: 1, expected: 0 [ 145.035205][ T204] RCU nest depth: 0, expected: 0 [ 145.035206][ T204] INFO: lockdep is turned off. [ 145.035207][ T204] irq event stamp: 15172 [ 145.035207][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 145.035216][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 145.035219][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 145.035224][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 145.035226][ T204] Preemption disabled at: [ 145.035227][ T204] [] vprintk_emit+0x31b/0x3e0 [ 145.035234][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 145.035238][ T204] Tainted: [W]=WARN [ 145.035238][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.035240][ T204] Workqueue: bond0 bond_alb_monitor [ 145.035246][ T204] Call Trace: [ 145.035247][ T204] [ 145.035249][ T204] dump_stack_lvl+0x6f/0xa0 [ 145.035253][ T204] ? vprintk_emit+0x31b/0x3e0 [ 145.035255][ T204] __might_resched.cold+0x1fe/0x2c1 [ 145.035259][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 145.035261][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035265][ T204] __kmalloc_noprof+0x443/0x760 [ 145.035269][ T204] ? __rwlock_init+0x150/0x150 [ 145.035271][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 145.035274][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 145.035276][ T204] alloc_buf.isra.0+0x4b/0x260 [ 145.035279][ T204] put_chars+0x1e1/0x2f0 [ 145.035281][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 145.035282][ T204] ? __send_to_port+0x420/0x420 [ 145.035284][ T204] ? desc_read+0x2f0/0x2f0 [ 145.035286][ T204] ? desc_read+0x219/0x2f0 [ 145.035288][ T204] hvc_console_print+0x292/0x780 [ 145.035293][ T204] ? hvc_write+0x3a0/0x3a0 [ 145.035295][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035296][ T204] ? lock_acquire+0x13c/0x160 [ 145.035299][ T204] console_emit_next_record+0x252/0x4f0 [ 145.035301][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 145.035302][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 145.035304][ T204] ? __asan_memmove+0x3c/0x60 [ 145.035307][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035308][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035309][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035310][ T204] ? lock_acquire+0x13c/0x160 [ 145.035313][ T204] ? console_flush_one_record+0x111/0x710 [ 145.035314][ T204] console_flush_one_record+0x46f/0x710 [ 145.035316][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 145.035318][ T204] console_unlock+0xee/0x1f0 [ 145.035320][ T204] ? lock_acquire+0x13c/0x160 [ 145.035322][ T204] ? console_flush_one_record+0x710/0x710 [ 145.035323][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035324][ T204] ? lock_release+0x184/0x1f0 [ 145.035326][ T204] ? lock_acquire+0x60/0x160 [ 145.035327][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 145.035329][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 145.035332][ T204] ? vprintk_emit+0x320/0x3e0 [ 145.035333][ T204] vprintk_emit+0x37c/0x3e0 [ 145.035335][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 145.035337][ T204] ? lock_acquire+0x13c/0x160 [ 145.035339][ T204] _printk+0xc7/0x100 [ 145.035342][ T204] ? snapshot_read.cold+0x21/0x21 [ 145.035344][ T204] ? debug_object_activate+0x345/0x4a0 [ 145.035347][ T204] ? debug_object_free+0x530/0x530 [ 145.035348][ T204] ? do_raw_spin_lock+0x131/0x280 [ 145.035350][ T204] ? netdev_name+0x43/0x60 [ 145.035352][ T204] ? __netdev_printk+0x17f/0x1d0 [ 145.035354][ T204] netdev_info+0xe2/0x116 [ 145.035356][ T204] ? netdev_notice+0x120/0x120 [ 145.035357][ T204] ? __mod_timer+0x3ad/0xc60 [ 145.035360][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035361][ T204] ? lock_acquire+0x13c/0x160 [ 145.035364][ T204] ? mutex_is_locked+0x1c/0x50 [ 145.035365][ T204] __dev_set_promiscuity.cold+0x7a/0x104 [ 145.035368][ T204] ? wait_for_completion_io+0x400/0x400 [ 145.035369][ T204] ? lock_acquire+0x13c/0x160 [ 145.035371][ T204] netif_set_promiscuity+0x4c/0xc0 [ 145.035375][ T204] dev_set_promiscuity+0xa1/0x230 [ 145.035378][ T204] bond_alb_monitor+0x1165/0x1630 [ 145.035380][ T204] ? debug_object_active_state+0x430/0x430 [ 145.035382][ T204] ? bond_alb_xmit+0x30/0x30 [ 145.035384][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035385][ T204] ? lock_acquire+0x13c/0x160 [ 145.035387][ T204] ? rcu_is_watching+0x16/0xd0 [ 145.035389][ T204] process_one_work+0xe3e/0x1560 [ 145.035392][ T204] ? __queue_delayed_work+0x470/0x470 [ 145.035394][ T204] ? __rwlock_init+0x150/0x150 [ 145.035395][ T204] worker_thread+0x4f1/0xd60 [ 145.035397][ T204] ? rescuer_thread+0x1340/0x1340 [ 145.035398][ T204] ? __kthread_parkme+0xbd/0x210 [ 145.035401][ T204] ? rescuer_thread+0x1340/0x1340 [ 145.035402][ T204] ? rescuer_thread+0x1340/0x1340 [ 145.035403][ T204] kthread+0x367/0x460 [ 145.035405][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 145.035408][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 145.035410][ T204] ret_from_fork+0x474/0x6b0 [ 145.035414][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 145.035416][ T204] ? __switch_to+0x5a3/0xe00 [ 145.035419][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 145.035421][ T204] ret_from_fork_asm+0x11/0x20 [ 145.035424][ T204] [ 147.889049][ T5755] bond0 (unregistering): (slave eth0): Releasing active interface [ 147.889065][ T5755] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 147.889067][ T5755] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5755, name: ip [ 147.889069][ T5755] preempt_count: 1, expected: 0 [ 147.889070][ T5755] RCU nest depth: 0, expected: 0 [ 147.889071][ T5755] INFO: lockdep is turned off. [ 147.889072][ T5755] irq event stamp: 0 [ 147.889073][ T5755] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 147.889078][ T5755] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 147.889084][ T5755] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 147.889086][ T5755] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 147.889087][ T5755] Preemption disabled at: [ 147.889088][ T5755] [] vprintk_emit+0x31b/0x3e0 [ 147.889095][ T5755] CPU: 0 UID: 0 PID: 5755 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 147.889099][ T5755] Tainted: [W]=WARN [ 147.889099][ T5755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 147.889101][ T5755] Call Trace: [ 147.889103][ T5755] [ 147.889104][ T5755] dump_stack_lvl+0x6f/0xa0 [ 147.889109][ T5755] ? vprintk_emit+0x31b/0x3e0 [ 147.889110][ T5755] __might_resched.cold+0x1fe/0x2c1 [ 147.889114][ T5755] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 147.889117][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889120][ T5755] __kmalloc_noprof+0x443/0x760 [ 147.889124][ T5755] ? __rwlock_init+0x150/0x150 [ 147.889126][ T5755] ? alloc_buf.isra.0+0x4b/0x260 [ 147.889130][ T5755] ? do_raw_spin_unlock+0x59/0x250 [ 147.889131][ T5755] alloc_buf.isra.0+0x4b/0x260 [ 147.889134][ T5755] put_chars+0x1e1/0x2f0 [ 147.889136][ T5755] ? __send_to_port+0x420/0x420 [ 147.889138][ T5755] ? desc_read+0x2f0/0x2f0 [ 147.889140][ T5755] ? console_prepend_replay+0x20/0x20 [ 147.889142][ T5755] ? desc_read+0x219/0x2f0 [ 147.889144][ T5755] hvc_console_print+0x292/0x780 [ 147.889147][ T5755] ? _prb_read_valid+0x450/0x6e0 [ 147.889149][ T5755] ? hvc_write+0x3a0/0x3a0 [ 147.889151][ T5755] ? do_raw_spin_lock+0x131/0x280 [ 147.889153][ T5755] ? __rwlock_init+0x150/0x150 [ 147.889154][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889158][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889161][ T5755] console_emit_next_record+0x252/0x4f0 [ 147.889163][ T5755] ? devkmsg_read+0x4e0/0x4e0 [ 147.889164][ T5755] ? _prb_read_valid+0x6e0/0x6e0 [ 147.889166][ T5755] ? __asan_memmove+0x3c/0x60 [ 147.889168][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889170][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889171][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889172][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889174][ T5755] ? console_flush_one_record+0x111/0x710 [ 147.889176][ T5755] console_flush_one_record+0x46f/0x710 [ 147.889178][ T5755] ? console_emit_next_record+0x4f0/0x4f0 [ 147.889180][ T5755] console_unlock+0xee/0x1f0 [ 147.889181][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889183][ T5755] ? console_flush_one_record+0x710/0x710 [ 147.889184][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889186][ T5755] ? lock_release+0x184/0x1f0 [ 147.889188][ T5755] ? lock_acquire+0x60/0x160 [ 147.889189][ T5755] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 147.889191][ T5755] ? __down_trylock_console_sem+0x5e/0xa0 [ 147.889193][ T5755] ? vprintk_emit+0x320/0x3e0 [ 147.889195][ T5755] vprintk_emit+0x37c/0x3e0 [ 147.889197][ T5755] ? wake_up_klogd_work_func+0x90/0x90 [ 147.889198][ T5755] ? do_raw_spin_lock+0x131/0x280 [ 147.889199][ T5755] ? __rwlock_init+0x150/0x150 [ 147.889201][ T5755] _printk+0xc7/0x100 [ 147.889204][ T5755] ? snapshot_read.cold+0x21/0x21 [ 147.889205][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889207][ T5755] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 147.889210][ T5755] ? do_raw_spin_unlock+0x59/0x250 [ 147.889211][ T5755] ? trace_hardirqs_on+0x36/0x40 [ 147.889212][ T5755] ? netdev_name+0x43/0x60 [ 147.889215][ T5755] ? __netdev_printk+0x17f/0x1d0 [ 147.889216][ T5755] netdev_info+0xe2/0x116 [ 147.889218][ T5755] ? netdev_notice+0x120/0x120 [ 147.889220][ T5755] ? netdev_upper_dev_unlink+0x79/0xa0 [ 147.889223][ T5755] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 147.889225][ T5755] ? trace_irq_enable.constprop.0+0x30/0x160 [ 147.889227][ T5755] __bond_release_one.cold+0x80/0xa60 [ 147.889231][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889233][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889235][ T5755] ? bond_enslave+0x5100/0x5100 [ 147.889237][ T5755] ? ipvlan_port_get+0x8c/0x3b0 [ 147.889239][ T5755] ? ipvlan_port_get+0xeb/0x3b0 [ 147.889240][ T5755] ? ipvlan_port_create+0x5a0/0x5a0 [ 147.889242][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889244][ T5755] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 147.889247][ T5755] ? packet_sendmsg_spkt+0x1350/0x1350 [ 147.889251][ T5755] bond_uninit+0x119/0x190 [ 147.889253][ T5755] ? ip6_route_dev_notify+0x3d/0x380 [ 147.889255][ T5755] ? bond_siocdevprivate+0x170/0x170 [ 147.889258][ T5755] unregister_netdevice_many_notify+0xee7/0x1b40 [ 147.889261][ T5755] ? unregister_netdevice_queued+0x80/0x80 [ 147.889262][ T5755] ? mutex_is_locked+0x1c/0x50 [ 147.889264][ T5755] ? rtnl_is_locked+0x15/0x20 [ 147.889266][ T5755] ? unregister_netdevice_queue+0x6a/0x470 [ 147.889268][ T5755] rtnl_dellink+0x4a0/0xae0 [ 147.889271][ T5755] ? lock_release+0x184/0x1f0 [ 147.889272][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889274][ T5755] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 147.889275][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889281][ T5755] ? unwind_next_frame+0x69b/0x1ea0 [ 147.889284][ T5755] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 147.889286][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889287][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889289][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889290][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889292][ T5755] ? lock_release+0x184/0x1f0 [ 147.889293][ T5755] ? is_bpf_text_address+0x3e/0x110 [ 147.889296][ T5755] ? is_bpf_text_address+0x72/0x110 [ 147.889297][ T5755] ? kernel_text_address+0x149/0x170 [ 147.889300][ T5755] ? __kernel_text_address+0x12/0x30 [ 147.889302][ T5755] ? write_profile+0xf0/0xf0 [ 147.889304][ T5755] ? unwind_get_return_address+0x67/0xd0 [ 147.889306][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889307][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889308][ T5755] ? cap_capable+0x1d7/0x3d0 [ 147.889312][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889313][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889315][ T5755] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 147.889317][ T5755] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 147.889319][ T5755] ? rtnl_link_fill+0x900/0x900 [ 147.889321][ T5755] ? filter_irq_stacks+0xd0/0xd0 [ 147.889322][ T5755] ? stack_depot_save_flags+0x1bc/0x790 [ 147.889326][ T5755] netlink_rcv_skb+0x14e/0x3a0 [ 147.889329][ T5755] ? rtnl_link_fill+0x900/0x900 [ 147.889330][ T5755] ? lock_release+0x184/0x1f0 [ 147.889332][ T5755] ? netlink_ack+0xcd0/0xcd0 [ 147.889334][ T5755] ? __netlink_lookup+0xb9/0x6b0 [ 147.889336][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889338][ T5755] ? lock_release+0x184/0x1f0 [ 147.889340][ T5755] netlink_unicast+0x486/0x750 [ 147.889342][ T5755] ? netlink_attachskb+0x810/0x810 [ 147.889344][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889345][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889346][ T5755] ? lock_acquire+0x13c/0x160 [ 147.889348][ T5755] netlink_sendmsg+0x735/0xc60 [ 147.889350][ T5755] ? netlink_unicast+0x750/0x750 [ 147.889352][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889354][ T5755] ? lock_release+0x184/0x1f0 [ 147.889356][ T5755] ____sys_sendmsg+0x415/0x880 [ 147.889358][ T5755] ? copy_msghdr_from_user+0x279/0x420 [ 147.889360][ T5755] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 147.889361][ T5755] ? move_addr_to_kernel+0x40/0x40 [ 147.889362][ T5755] ? filter_irq_stacks+0xd0/0xd0 [ 147.889365][ T5755] ___sys_sendmsg+0x14e/0x1d0 [ 147.889367][ T5755] ? copy_msghdr_from_user+0x420/0x420 [ 147.889371][ T5755] __sys_sendmsg+0x12c/0x1d0 [ 147.889373][ T5755] ? __sys_sendmsg_sock+0x20/0x20 [ 147.889376][ T5755] ? rcu_is_watching+0x16/0xd0 [ 147.889377][ T5755] do_syscall_64+0xff/0x530 [ 147.889379][ T5755] ? exc_page_fault+0xee/0x100 [ 147.889381][ T5755] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 147.889383][ T5755] RIP: 0033:0x7f4c1efdd54e [ 147.889385][ T5755] 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 [ 147.889387][ T5755] RSP: 002b:00007ffc61b12560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 147.889391][ T5755] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4c1efdd54e [ 147.889392][ T5755] RDX: 0000000000000000 RSI: 00007ffc61b12610 RDI: 0000000000000005 [ 147.889393][ T5755] RBP: 00007ffc61b12570 R08: 0000000000000000 R09: 0000000000000000 [ 147.889394][ T5755] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914120 [ 147.889395][ T5755] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc61b12ce0 [ 147.889397][ T5755] [ 147.914653][ T5755] bond0 (unregistering): (slave eth1): Releasing active interface [ 147.927390][ T5755] bond0 (unregistering): (slave eth2): Releasing active interface [ 147.932435][ T5755] bond0 (unregistering): Released all slaves [ 147.935901][ T46] br0: port 1(s0) entered disabled state [ 147.936824][ T46] br0: port 2(s1) entered disabled state [ 147.941990][ T46] br0: port 4(s2) entered disabled state [ 148.000521][ T5759] bond0: (slave eth0): making interface the new active one [ 148.000968][ T5759] bond0: (slave eth0): Enslaving as an active interface with an up link [ 148.001391][ T46] br0: port 1(s0) entered blocking state [ 148.001523][ T46] br0: port 1(s0) entered forwarding state [ 148.017437][ T5760] bond0: (slave eth1): making interface the new active one [ 148.017962][ T5760] bond0: (slave eth1): Enslaving as an active interface with an up link [ 148.018249][ T195] br0: port 2(s1) entered blocking state [ 148.018370][ T195] br0: port 2(s1) entered forwarding state [ 148.040142][ T5761] bond0: (slave eth2): Enslaving as an active interface with an up link [ 148.040438][ T195] br0: port 4(s2) entered blocking state [ 148.040562][ T195] br0: port 4(s2) entered forwarding state [ 148.152075][ T5766] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 148.192102][ T5768] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 148.228365][ T5770] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 149.411279][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 149.411298][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 149.411300][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 149.411302][ T204] preempt_count: 1, expected: 0 [ 149.411303][ T204] RCU nest depth: 0, expected: 0 [ 149.411304][ T204] INFO: lockdep is turned off. [ 149.411305][ T204] irq event stamp: 15172 [ 149.411306][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 149.411314][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 149.411318][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 149.411322][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 149.411325][ T204] Preemption disabled at: [ 149.411326][ T204] [] vprintk_emit+0x31b/0x3e0 [ 149.411333][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 149.411337][ T204] Tainted: [W]=WARN [ 149.411337][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 149.411339][ T204] Workqueue: bond0 bond_mii_monitor [ 149.411345][ T204] Call Trace: [ 149.411347][ T204] [ 149.411348][ T204] dump_stack_lvl+0x6f/0xa0 [ 149.411353][ T204] ? vprintk_emit+0x31b/0x3e0 [ 149.411355][ T204] __might_resched.cold+0x1fe/0x2c1 [ 149.411359][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 149.411361][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411365][ T204] __kmalloc_noprof+0x443/0x760 [ 149.411368][ T204] ? __rwlock_init+0x150/0x150 [ 149.411370][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 149.411374][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 149.411375][ T204] alloc_buf.isra.0+0x4b/0x260 [ 149.411378][ T204] put_chars+0x1e1/0x2f0 [ 149.411381][ T204] ? __send_to_port+0x420/0x420 [ 149.411382][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 149.411384][ T204] ? console_prepend_replay+0x20/0x20 [ 149.411386][ T204] ? desc_read+0x219/0x2f0 [ 149.411388][ T204] hvc_console_print+0x292/0x780 [ 149.411393][ T204] ? hvc_write+0x3a0/0x3a0 [ 149.411395][ T204] ? __rwlock_init+0x150/0x150 [ 149.411396][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411397][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411399][ T204] ? lock_acquire+0x13c/0x160 [ 149.411401][ T204] console_emit_next_record+0x252/0x4f0 [ 149.411403][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 149.411405][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 149.411406][ T204] ? __asan_memmove+0x3c/0x60 [ 149.411409][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411410][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411411][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411413][ T204] ? lock_acquire+0x13c/0x160 [ 149.411415][ T204] ? console_flush_one_record+0x111/0x710 [ 149.411416][ T204] console_flush_one_record+0x46f/0x710 [ 149.411418][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 149.411420][ T204] console_unlock+0xee/0x1f0 [ 149.411422][ T204] ? lock_acquire+0x13c/0x160 [ 149.411424][ T204] ? console_flush_one_record+0x710/0x710 [ 149.411425][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411426][ T204] ? lock_release+0x184/0x1f0 [ 149.411428][ T204] ? lock_acquire+0x60/0x160 [ 149.411430][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 149.411432][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 149.411434][ T204] ? vprintk_emit+0x320/0x3e0 [ 149.411435][ T204] vprintk_emit+0x37c/0x3e0 [ 149.411437][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 149.411439][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411440][ T204] ? lock_acquire+0x13c/0x160 [ 149.411442][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411443][ T204] _printk+0xc7/0x100 [ 149.411447][ T204] ? snapshot_read.cold+0x21/0x21 [ 149.411448][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 149.411450][ T204] ? failover_register+0xa0/0xa0 [ 149.411454][ T204] ? netdev_name+0x43/0x60 [ 149.411456][ T204] ? __netdev_printk+0x17f/0x1d0 [ 149.411458][ T204] netdev_info+0xe2/0x116 [ 149.411460][ T204] ? netdev_notice+0x120/0x120 [ 149.411461][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 149.411464][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 149.411468][ T204] ? notifier_call_chain+0x14a/0x300 [ 149.411471][ T204] bond_miimon_commit.cold+0x159/0x54f [ 149.411475][ T204] ? bond_arp_monitor+0x90/0x90 [ 149.411476][ T204] ? wait_for_completion_io+0x332/0x400 [ 149.411478][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411479][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 149.411480][ T204] ? lock_acquire+0x13c/0x160 [ 149.411482][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411484][ T204] bond_mii_monitor+0x3d5/0x650 [ 149.411485][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411487][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 149.411488][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411489][ T204] ? lock_acquire+0x13c/0x160 [ 149.411491][ T204] ? rcu_is_watching+0x16/0xd0 [ 149.411492][ T204] ? process_one_work+0xe16/0x1560 [ 149.411495][ T204] process_one_work+0xe3e/0x1560 [ 149.411497][ T204] ? __queue_delayed_work+0x470/0x470 [ 149.411499][ T204] ? __rwlock_init+0x150/0x150 [ 149.411501][ T204] worker_thread+0x4f1/0xd60 [ 149.411502][ T204] ? rescuer_thread+0x1340/0x1340 [ 149.411504][ T204] ? __kthread_parkme+0xbd/0x210 [ 149.411506][ T204] ? rescuer_thread+0x1340/0x1340 [ 149.411507][ T204] ? rescuer_thread+0x1340/0x1340 [ 149.411508][ T204] kthread+0x367/0x460 [ 149.411510][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 149.411512][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 149.411514][ T204] ret_from_fork+0x474/0x6b0 [ 149.411518][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 149.411520][ T204] ? __switch_to+0x5a3/0xe00 [ 149.411522][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 149.411525][ T204] ret_from_fork_asm+0x11/0x20 [ 149.411528][ T204] [ 149.423454][ T204] bond0: (slave eth2): making interface the new active one [ 149.423897][ T204] eth2: entered promiscuous mode [ 150.003235][ T46] br0: port 2(s1) entered disabled state [ 150.596197][ T235] br0: port 4(s2) entered disabled state [ 150.596214][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 150.596217][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 150.596219][ T235] preempt_count: 202, expected: 0 [ 150.596220][ T235] RCU nest depth: 0, expected: 0 [ 150.596221][ T235] INFO: lockdep is turned off. [ 150.596222][ T235] irq event stamp: 9698 [ 150.596223][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 150.596232][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 150.596236][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 150.596240][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 150.596243][ T235] Preemption disabled at: [ 150.596243][ T235] [<0000000000000000>] 0x0 [ 150.596250][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 150.596254][ T235] Tainted: [W]=WARN [ 150.596254][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 150.596256][ T235] Workqueue: events_unbound linkwatch_event [ 150.596262][ T235] Call Trace: [ 150.596264][ T235] [ 150.596266][ T235] dump_stack_lvl+0x6f/0xa0 [ 150.596271][ T235] __might_resched.cold+0x1fe/0x2c1 [ 150.596274][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 150.596277][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596280][ T235] __kmalloc_noprof+0x443/0x760 [ 150.596284][ T235] ? __rwlock_init+0x150/0x150 [ 150.596286][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 150.596290][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 150.596292][ T235] alloc_buf.isra.0+0x4b/0x260 [ 150.596295][ T235] put_chars+0x1e1/0x2f0 [ 150.596297][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 150.596299][ T235] ? __send_to_port+0x420/0x420 [ 150.596301][ T235] ? desc_read+0x2f0/0x2f0 [ 150.596303][ T235] ? desc_read+0x219/0x2f0 [ 150.596305][ T235] hvc_console_print+0x292/0x780 [ 150.596310][ T235] ? hvc_write+0x3a0/0x3a0 [ 150.596312][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596313][ T235] ? lock_acquire+0x13c/0x160 [ 150.596316][ T235] console_emit_next_record+0x252/0x4f0 [ 150.596318][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 150.596319][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 150.596321][ T235] ? __asan_memmove+0x3c/0x60 [ 150.596324][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596325][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596326][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596328][ T235] ? lock_acquire+0x13c/0x160 [ 150.596330][ T235] ? console_flush_one_record+0x111/0x710 [ 150.596331][ T235] console_flush_one_record+0x46f/0x710 [ 150.596333][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 150.596335][ T235] console_unlock+0xee/0x1f0 [ 150.596336][ T235] ? lock_acquire+0x13c/0x160 [ 150.596338][ T235] ? console_flush_one_record+0x710/0x710 [ 150.596339][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596341][ T235] ? lock_release+0x184/0x1f0 [ 150.596342][ T235] ? lock_acquire+0x60/0x160 [ 150.596344][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 150.596346][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 150.596348][ T235] ? vprintk_emit+0x320/0x3e0 [ 150.596349][ T235] vprintk_emit+0x37c/0x3e0 [ 150.596351][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 150.596353][ T235] ? do_raw_write_lock+0x128/0x270 [ 150.596354][ T235] ? do_raw_read_unlock+0x70/0x70 [ 150.596355][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596357][ T235] _printk+0xc7/0x100 [ 150.596360][ T235] ? snapshot_read.cold+0x21/0x21 [ 150.596362][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 150.596364][ T235] ? rcu_is_watching+0x16/0xd0 [ 150.596366][ T235] br_set_state+0x22f/0x410 [ 150.596369][ T235] br_stp_disable_port+0x11f/0x390 [ 150.596372][ T235] br_port_carrier_check+0x365/0x430 [ 150.596375][ T235] br_device_event+0x538/0x930 [ 150.596377][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 150.596380][ T235] ? addrconf_notify+0x500/0xf30 [ 150.596382][ T235] notifier_call_chain+0xae/0x300 [ 150.596386][ T235] netif_state_change+0x139/0x3d0 [ 150.596389][ T235] ? dev_deactivate+0xc1/0x210 [ 150.596392][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 150.596394][ T235] ? rtnl_is_locked+0x15/0x20 [ 150.596395][ T235] ? rfc2863_policy+0x239/0x310 [ 150.596398][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 150.596399][ T235] __linkwatch_run_queue+0x350/0x850 [ 150.596402][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 150.596404][ T235] ? debug_object_active_state+0x430/0x430 [ 150.596407][ T235] linkwatch_event+0x7f/0xb0 [ 150.596409][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 150.596412][ T235] process_one_work+0xe3e/0x1560 [ 150.596415][ T235] ? __queue_delayed_work+0x470/0x470 [ 150.596417][ T235] ? __rwlock_init+0x150/0x150 [ 150.596419][ T235] worker_thread+0x4f1/0xd60 [ 150.596420][ T235] ? rescuer_thread+0x1340/0x1340 [ 150.596422][ T235] ? __kthread_parkme+0xbd/0x210 [ 150.596424][ T235] ? rescuer_thread+0x1340/0x1340 [ 150.596425][ T235] ? rescuer_thread+0x1340/0x1340 [ 150.596427][ T235] kthread+0x367/0x460 [ 150.596428][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 150.596431][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 150.596433][ T235] ret_from_fork+0x474/0x6b0 [ 150.596437][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 150.596439][ T235] ? __switch_to+0x5a3/0xe00 [ 150.596442][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 150.596444][ T235] ret_from_fork_asm+0x11/0x20 [ 150.596447][ T235] [ 150.675296][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 150.675519][ T204] bond0: (slave eth0): making interface the new active one [ 150.675724][ T204] eth2: left promiscuous mode [ 150.676150][ T204] eth0: entered promiscuous mode [ 153.778295][ T235] br0: port 4(s2) entered blocking state [ 153.778312][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 153.778315][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 153.778317][ T235] preempt_count: 202, expected: 0 [ 153.778318][ T235] RCU nest depth: 0, expected: 0 [ 153.778319][ T235] INFO: lockdep is turned off. [ 153.778320][ T235] irq event stamp: 9698 [ 153.778321][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 153.778331][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 153.778334][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 153.778338][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 153.778341][ T235] Preemption disabled at: [ 153.778342][ T235] [<0000000000000000>] 0x0 [ 153.778349][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 153.778352][ T235] Tainted: [W]=WARN [ 153.778353][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 153.778355][ T235] Workqueue: events_unbound linkwatch_event [ 153.778362][ T235] Call Trace: [ 153.778363][ T235] [ 153.778365][ T235] dump_stack_lvl+0x6f/0xa0 [ 153.778369][ T235] __might_resched.cold+0x1fe/0x2c1 [ 153.778373][ T235] ? __asan_memcpy+0x3c/0x60 [ 153.778377][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 153.778379][ T235] ? record_print_text+0x2fc/0x3e0 [ 153.778383][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778386][ T235] __kmalloc_noprof+0x443/0x760 [ 153.778390][ T235] ? __rwlock_init+0x150/0x150 [ 153.778391][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 153.778396][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 153.778397][ T235] alloc_buf.isra.0+0x4b/0x260 [ 153.778400][ T235] put_chars+0x1e1/0x2f0 [ 153.778402][ T235] ? __send_to_port+0x420/0x420 [ 153.778404][ T235] ? desc_read+0x219/0x2f0 [ 153.778407][ T235] hvc_console_print+0x292/0x780 [ 153.778412][ T235] ? hvc_write+0x3a0/0x3a0 [ 153.778413][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778415][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778416][ T235] ? lock_acquire+0x13c/0x160 [ 153.778419][ T235] console_emit_next_record+0x252/0x4f0 [ 153.778421][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 153.778422][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 153.778424][ T235] ? __asan_memmove+0x3c/0x60 [ 153.778426][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778427][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778428][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778429][ T235] ? lock_acquire+0x13c/0x160 [ 153.778431][ T235] ? console_flush_one_record+0x111/0x710 [ 153.778433][ T235] console_flush_one_record+0x46f/0x710 [ 153.778435][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 153.778437][ T235] console_unlock+0xee/0x1f0 [ 153.778438][ T235] ? lock_acquire+0x13c/0x160 [ 153.778440][ T235] ? console_flush_one_record+0x710/0x710 [ 153.778441][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778443][ T235] ? lock_release+0x184/0x1f0 [ 153.778444][ T235] ? lock_acquire+0x60/0x160 [ 153.778446][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 153.778448][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 153.778450][ T235] ? vprintk_emit+0x320/0x3e0 [ 153.778451][ T235] vprintk_emit+0x37c/0x3e0 [ 153.778453][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 153.778455][ T235] ? do_raw_read_unlock+0x70/0x70 [ 153.778456][ T235] ? rcu_is_watching+0x16/0xd0 [ 153.778458][ T235] _printk+0xc7/0x100 [ 153.778461][ T235] ? snapshot_read.cold+0x21/0x21 [ 153.778462][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 153.778465][ T235] ? port_cost+0xaf/0x1c0 [ 153.778469][ T235] ? br_multicast_flood+0x960/0x960 [ 153.778471][ T235] br_set_state+0x22f/0x410 [ 153.778473][ T235] br_init_port+0xc4/0x200 [ 153.778475][ T235] br_stp_enable_port+0x12/0x50 [ 153.778477][ T235] br_port_carrier_check+0x220/0x430 [ 153.778480][ T235] br_device_event+0x538/0x930 [ 153.778482][ T235] ? fib6_ifdown+0x870/0x870 [ 153.778485][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 153.778487][ T235] ? addrconf_notify+0xc55/0xf30 [ 153.778489][ T235] notifier_call_chain+0xae/0x300 [ 153.778493][ T235] netif_state_change+0x139/0x3d0 [ 153.778496][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 153.778498][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 153.778500][ T235] __linkwatch_run_queue+0x350/0x850 [ 153.778502][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 153.778504][ T235] ? debug_object_active_state+0x430/0x430 [ 153.778508][ T235] linkwatch_event+0x7f/0xb0 [ 153.778510][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 153.778512][ T235] process_one_work+0xe3e/0x1560 [ 153.778516][ T235] ? __queue_delayed_work+0x470/0x470 [ 153.778518][ T235] ? __rwlock_init+0x150/0x150 [ 153.778520][ T235] worker_thread+0x4f1/0xd60 [ 153.778521][ T235] ? rescuer_thread+0x1340/0x1340 [ 153.778522][ T235] ? __kthread_parkme+0xbd/0x210 [ 153.778525][ T235] ? rescuer_thread+0x1340/0x1340 [ 153.778526][ T235] ? rescuer_thread+0x1340/0x1340 [ 153.778527][ T235] kthread+0x367/0x460 [ 153.778529][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 153.778532][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 153.778534][ T235] ret_from_fork+0x474/0x6b0 [ 153.778537][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 153.778539][ T235] ? __switch_to+0x5a3/0xe00 [ 153.778542][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 153.778544][ T235] ret_from_fork_asm+0x11/0x20 [ 153.778548][ T235] [ 153.795626][ T235] br0: port 4(s2) entered forwarding state [ 153.798264][ T204] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 159.815362][ T39] br0: port 2(s1) entered blocking state [ 159.815379][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 159.815382][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 159.815384][ T39] preempt_count: 202, expected: 0 [ 159.815385][ T39] RCU nest depth: 0, expected: 0 [ 159.815386][ T39] INFO: lockdep is turned off. [ 159.815387][ T39] irq event stamp: 182 [ 159.815388][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 159.815398][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 159.815401][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 159.815405][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 159.815409][ T39] Preemption disabled at: [ 159.815409][ T39] [<0000000000000000>] 0x0 [ 159.815414][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 159.815418][ T39] Tainted: [W]=WARN [ 159.815419][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.815421][ T39] Workqueue: events_unbound linkwatch_event [ 159.815427][ T39] Call Trace: [ 159.815429][ T39] [ 159.815430][ T39] dump_stack_lvl+0x6f/0xa0 [ 159.815435][ T39] __might_resched.cold+0x1fe/0x2c1 [ 159.815438][ T39] ? __asan_memcpy+0x3c/0x60 [ 159.815442][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 159.815445][ T39] ? record_print_text+0x2fc/0x3e0 [ 159.815448][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815451][ T39] __kmalloc_noprof+0x443/0x760 [ 159.815454][ T39] ? __rwlock_init+0x150/0x150 [ 159.815456][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 159.815460][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 159.815461][ T39] alloc_buf.isra.0+0x4b/0x260 [ 159.815464][ T39] put_chars+0x1e1/0x2f0 [ 159.815466][ T39] ? __send_to_port+0x420/0x420 [ 159.815469][ T39] ? desc_read+0x219/0x2f0 [ 159.815472][ T39] hvc_console_print+0x292/0x780 [ 159.815476][ T39] ? hvc_write+0x3a0/0x3a0 [ 159.815478][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815479][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815480][ T39] ? lock_acquire+0x13c/0x160 [ 159.815483][ T39] console_emit_next_record+0x252/0x4f0 [ 159.815486][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 159.815487][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 159.815489][ T39] ? __asan_memmove+0x3c/0x60 [ 159.815490][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815492][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815493][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815494][ T39] ? lock_acquire+0x13c/0x160 [ 159.815496][ T39] ? console_flush_one_record+0x111/0x710 [ 159.815498][ T39] console_flush_one_record+0x46f/0x710 [ 159.815500][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 159.815502][ T39] console_unlock+0xee/0x1f0 [ 159.815503][ T39] ? lock_acquire+0x13c/0x160 [ 159.815505][ T39] ? console_flush_one_record+0x710/0x710 [ 159.815506][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815508][ T39] ? lock_release+0x184/0x1f0 [ 159.815509][ T39] ? lock_acquire+0x60/0x160 [ 159.815511][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 159.815513][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 159.815515][ T39] ? vprintk_emit+0x320/0x3e0 [ 159.815516][ T39] vprintk_emit+0x37c/0x3e0 [ 159.815518][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 159.815520][ T39] ? do_raw_read_unlock+0x70/0x70 [ 159.815521][ T39] ? rcu_is_watching+0x16/0xd0 [ 159.815523][ T39] _printk+0xc7/0x100 [ 159.815526][ T39] ? snapshot_read.cold+0x21/0x21 [ 159.815527][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 159.815531][ T39] ? port_cost+0xaf/0x1c0 [ 159.815534][ T39] ? br_multicast_flood+0x960/0x960 [ 159.815537][ T39] br_set_state+0x22f/0x410 [ 159.815539][ T39] br_init_port+0xc4/0x200 [ 159.815541][ T39] br_stp_enable_port+0x12/0x50 [ 159.815543][ T39] br_port_carrier_check+0x220/0x430 [ 159.815545][ T39] br_device_event+0x538/0x930 [ 159.815548][ T39] ? fib6_ifdown+0x870/0x870 [ 159.815551][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 159.815553][ T39] ? addrconf_notify+0xc55/0xf30 [ 159.815555][ T39] notifier_call_chain+0xae/0x300 [ 159.815558][ T39] netif_state_change+0x139/0x3d0 [ 159.815561][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 159.815563][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 159.815565][ T39] __linkwatch_run_queue+0x350/0x850 [ 159.815568][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 159.815570][ T39] ? debug_object_active_state+0x430/0x430 [ 159.815573][ T39] linkwatch_event+0x7f/0xb0 [ 159.815575][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 159.815577][ T39] process_one_work+0xe3e/0x1560 [ 159.815581][ T39] ? __queue_delayed_work+0x470/0x470 [ 159.815583][ T39] ? __rwlock_init+0x150/0x150 [ 159.815585][ T39] worker_thread+0x4f1/0xd60 [ 159.815587][ T39] ? rescuer_thread+0x1340/0x1340 [ 159.815588][ T39] kthread+0x367/0x460 [ 159.815590][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 159.815593][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 159.815596][ T39] ret_from_fork+0x474/0x6b0 [ 159.815599][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 159.815601][ T39] ? __switch_to+0x5a3/0xe00 [ 159.815604][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 159.815606][ T39] ret_from_fork_asm+0x11/0x20 [ 159.815609][ T39] [ 159.827438][ T39] br0: port 2(s1) entered forwarding state [ 159.828333][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 160.971228][ T204] eth0: left promiscuous mode [ 160.971247][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 160.971250][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 160.971252][ T204] preempt_count: 1, expected: 0 [ 160.971253][ T204] RCU nest depth: 0, expected: 0 [ 160.971254][ T204] INFO: lockdep is turned off. [ 160.971255][ T204] irq event stamp: 15172 [ 160.971256][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 160.971264][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 160.971267][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 160.971271][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 160.971274][ T204] Preemption disabled at: [ 160.971275][ T204] [] vprintk_emit+0x31b/0x3e0 [ 160.971281][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 160.971284][ T204] Tainted: [W]=WARN [ 160.971285][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 160.971287][ T204] Workqueue: bond0 bond_alb_monitor [ 160.971293][ T204] Call Trace: [ 160.971295][ T204] [ 160.971297][ T204] dump_stack_lvl+0x6f/0xa0 [ 160.971301][ T204] ? vprintk_emit+0x31b/0x3e0 [ 160.971303][ T204] __might_resched.cold+0x1fe/0x2c1 [ 160.971307][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 160.971309][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971313][ T204] __kmalloc_noprof+0x443/0x760 [ 160.971317][ T204] ? __rwlock_init+0x150/0x150 [ 160.971319][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 160.971323][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 160.971324][ T204] alloc_buf.isra.0+0x4b/0x260 [ 160.971326][ T204] put_chars+0x1e1/0x2f0 [ 160.971329][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 160.971331][ T204] ? __send_to_port+0x420/0x420 [ 160.971332][ T204] ? desc_read+0x2f0/0x2f0 [ 160.971334][ T204] ? desc_read+0x219/0x2f0 [ 160.971337][ T204] hvc_console_print+0x292/0x780 [ 160.971341][ T204] ? hvc_write+0x3a0/0x3a0 [ 160.971343][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971344][ T204] ? lock_acquire+0x13c/0x160 [ 160.971347][ T204] console_emit_next_record+0x252/0x4f0 [ 160.971349][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 160.971350][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 160.971352][ T204] ? __asan_memmove+0x3c/0x60 [ 160.971355][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971356][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971357][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971358][ T204] ? lock_acquire+0x13c/0x160 [ 160.971361][ T204] ? console_flush_one_record+0x111/0x710 [ 160.971362][ T204] console_flush_one_record+0x46f/0x710 [ 160.971364][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 160.971366][ T204] console_unlock+0xee/0x1f0 [ 160.971367][ T204] ? lock_acquire+0x13c/0x160 [ 160.971369][ T204] ? console_flush_one_record+0x710/0x710 [ 160.971370][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971372][ T204] ? lock_release+0x184/0x1f0 [ 160.971373][ T204] ? lock_acquire+0x60/0x160 [ 160.971375][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 160.971377][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 160.971379][ T204] ? vprintk_emit+0x320/0x3e0 [ 160.971381][ T204] vprintk_emit+0x37c/0x3e0 [ 160.971383][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 160.971385][ T204] ? lock_acquire+0x13c/0x160 [ 160.971386][ T204] ? do_raw_spin_lock+0x131/0x280 [ 160.971388][ T204] _printk+0xc7/0x100 [ 160.971391][ T204] ? snapshot_read.cold+0x21/0x21 [ 160.971393][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 160.971395][ T204] ? netdev_name+0x43/0x60 [ 160.971397][ T204] ? __netdev_printk+0x17f/0x1d0 [ 160.971399][ T204] netdev_info+0xe2/0x116 [ 160.971401][ T204] ? netdev_notice+0x120/0x120 [ 160.971402][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971404][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971405][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 160.971406][ T204] ? lock_acquire+0x13c/0x160 [ 160.971408][ T204] ? mutex_is_locked+0x1c/0x50 [ 160.971410][ T204] __dev_set_promiscuity.cold+0x7a/0x104 [ 160.971412][ T204] ? wait_for_completion_io+0x400/0x400 [ 160.971414][ T204] ? lock_acquire+0x13c/0x160 [ 160.971416][ T204] netif_set_promiscuity+0x4c/0xc0 [ 160.971419][ T204] dev_set_promiscuity+0xa1/0x230 [ 160.971422][ T204] bond_alb_monitor+0x1165/0x1630 [ 160.971424][ T204] ? debug_object_active_state+0x430/0x430 [ 160.971428][ T204] ? bond_alb_xmit+0x30/0x30 [ 160.971429][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971431][ T204] ? lock_acquire+0x13c/0x160 [ 160.971432][ T204] ? rcu_is_watching+0x16/0xd0 [ 160.971434][ T204] process_one_work+0xe3e/0x1560 [ 160.971437][ T204] ? __queue_delayed_work+0x470/0x470 [ 160.971439][ T204] ? __rwlock_init+0x150/0x150 [ 160.971441][ T204] worker_thread+0x4f1/0xd60 [ 160.971443][ T204] ? rescuer_thread+0x1340/0x1340 [ 160.971444][ T204] ? __kthread_parkme+0xbd/0x210 [ 160.971447][ T204] ? rescuer_thread+0x1340/0x1340 [ 160.971448][ T204] ? rescuer_thread+0x1340/0x1340 [ 160.971449][ T204] kthread+0x367/0x460 [ 160.971451][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 160.971454][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 160.971456][ T204] ret_from_fork+0x474/0x6b0 [ 160.971459][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 160.971462][ T204] ? __switch_to+0x5a3/0xe00 [ 160.971464][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 160.971466][ T204] ret_from_fork_asm+0x11/0x20 [ 160.971470][ T204] [ 165.875227][ T39] br0: port 1(s0) entered disabled state [ 165.875244][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 165.875246][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 165.875248][ T39] preempt_count: 202, expected: 0 [ 165.875249][ T39] RCU nest depth: 0, expected: 0 [ 165.875250][ T39] INFO: lockdep is turned off. [ 165.875251][ T39] irq event stamp: 182 [ 165.875252][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 165.875261][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 165.875265][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 165.875270][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 165.875273][ T39] Preemption disabled at: [ 165.875274][ T39] [<0000000000000000>] 0x0 [ 165.875279][ T39] CPU: 1 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 165.875282][ T39] Tainted: [W]=WARN [ 165.875283][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 165.875285][ T39] Workqueue: events_unbound linkwatch_event [ 165.875291][ T39] Call Trace: [ 165.875293][ T39] [ 165.875295][ T39] dump_stack_lvl+0x6f/0xa0 [ 165.875299][ T39] __might_resched.cold+0x1fe/0x2c1 [ 165.875303][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 165.875306][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875309][ T39] __kmalloc_noprof+0x443/0x760 [ 165.875313][ T39] ? __rwlock_init+0x150/0x150 [ 165.875315][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 165.875320][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 165.875321][ T39] alloc_buf.isra.0+0x4b/0x260 [ 165.875324][ T39] put_chars+0x1e1/0x2f0 [ 165.875326][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 165.875328][ T39] ? __send_to_port+0x420/0x420 [ 165.875330][ T39] ? desc_read+0x2f0/0x2f0 [ 165.875332][ T39] ? desc_read+0x219/0x2f0 [ 165.875334][ T39] hvc_console_print+0x292/0x780 [ 165.875338][ T39] ? hvc_write+0x3a0/0x3a0 [ 165.875340][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875342][ T39] ? lock_acquire+0x13c/0x160 [ 165.875344][ T39] console_emit_next_record+0x252/0x4f0 [ 165.875346][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 165.875348][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 165.875350][ T39] ? __asan_memmove+0x3c/0x60 [ 165.875352][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875353][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875354][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875356][ T39] ? lock_acquire+0x13c/0x160 [ 165.875358][ T39] ? console_flush_one_record+0x111/0x710 [ 165.875359][ T39] console_flush_one_record+0x46f/0x710 [ 165.875361][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 165.875363][ T39] console_unlock+0xee/0x1f0 [ 165.875365][ T39] ? lock_acquire+0x13c/0x160 [ 165.875367][ T39] ? console_flush_one_record+0x710/0x710 [ 165.875368][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875369][ T39] ? lock_release+0x184/0x1f0 [ 165.875371][ T39] ? lock_acquire+0x60/0x160 [ 165.875373][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 165.875374][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 165.875377][ T39] ? vprintk_emit+0x320/0x3e0 [ 165.875378][ T39] vprintk_emit+0x37c/0x3e0 [ 165.875380][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 165.875381][ T39] ? do_raw_write_lock+0x128/0x270 [ 165.875383][ T39] ? do_raw_read_unlock+0x70/0x70 [ 165.875384][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875386][ T39] _printk+0xc7/0x100 [ 165.875389][ T39] ? snapshot_read.cold+0x21/0x21 [ 165.875391][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 165.875393][ T39] ? rcu_is_watching+0x16/0xd0 [ 165.875395][ T39] br_set_state+0x22f/0x410 [ 165.875398][ T39] br_stp_disable_port+0x11f/0x390 [ 165.875401][ T39] br_port_carrier_check+0x365/0x430 [ 165.875404][ T39] br_device_event+0x538/0x930 [ 165.875406][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 165.875408][ T39] ? addrconf_notify+0x500/0xf30 [ 165.875411][ T39] notifier_call_chain+0xae/0x300 [ 165.875414][ T39] netif_state_change+0x139/0x3d0 [ 165.875417][ T39] ? dev_deactivate+0xc1/0x210 [ 165.875421][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 165.875422][ T39] ? rfc2863_policy+0x1a0/0x310 [ 165.875424][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 165.875426][ T39] __linkwatch_run_queue+0x350/0x850 [ 165.875429][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 165.875431][ T39] ? debug_object_active_state+0x430/0x430 [ 165.875435][ T39] linkwatch_event+0x7f/0xb0 [ 165.875437][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 165.875439][ T39] process_one_work+0xe3e/0x1560 [ 165.875442][ T39] ? __queue_delayed_work+0x470/0x470 [ 165.875444][ T39] ? __rwlock_init+0x150/0x150 [ 165.875446][ T39] worker_thread+0x4f1/0xd60 [ 165.875449][ T39] ? rescuer_thread+0x1340/0x1340 [ 165.875450][ T39] kthread+0x367/0x460 [ 165.875452][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 165.875455][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 165.875457][ T39] ret_from_fork+0x474/0x6b0 [ 165.875460][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 165.875463][ T39] ? __switch_to+0x5a3/0xe00 [ 165.875465][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 165.875467][ T39] ret_from_fork_asm+0x11/0x20 [ 165.875471][ T39] [ 165.963268][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 165.963497][ T204] bond0: (slave eth1): making interface the new active one [ 165.963935][ T204] eth1: entered promiscuous mode [ 167.223055][ T6518] bond0 (unregistering): (slave eth0): Releasing active interface [ 167.223073][ T6518] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 167.223075][ T6518] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6518, name: ip [ 167.223077][ T6518] preempt_count: 1, expected: 0 [ 167.223078][ T6518] RCU nest depth: 0, expected: 0 [ 167.223079][ T6518] INFO: lockdep is turned off. [ 167.223080][ T6518] irq event stamp: 0 [ 167.223081][ T6518] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 167.223086][ T6518] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 167.223093][ T6518] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 167.223095][ T6518] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 167.223097][ T6518] Preemption disabled at: [ 167.223097][ T6518] [] vprintk_emit+0x31b/0x3e0 [ 167.223104][ T6518] CPU: 0 UID: 0 PID: 6518 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 167.223108][ T6518] Tainted: [W]=WARN [ 167.223109][ T6518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.223110][ T6518] Call Trace: [ 167.223112][ T6518] [ 167.223113][ T6518] dump_stack_lvl+0x6f/0xa0 [ 167.223118][ T6518] ? vprintk_emit+0x31b/0x3e0 [ 167.223120][ T6518] __might_resched.cold+0x1fe/0x2c1 [ 167.223124][ T6518] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 167.223127][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223130][ T6518] __kmalloc_noprof+0x443/0x760 [ 167.223134][ T6518] ? __rwlock_init+0x150/0x150 [ 167.223136][ T6518] ? alloc_buf.isra.0+0x4b/0x260 [ 167.223141][ T6518] ? do_raw_spin_unlock+0x59/0x250 [ 167.223142][ T6518] alloc_buf.isra.0+0x4b/0x260 [ 167.223145][ T6518] put_chars+0x1e1/0x2f0 [ 167.223147][ T6518] ? __send_to_port+0x420/0x420 [ 167.223149][ T6518] ? desc_read+0x2f0/0x2f0 [ 167.223152][ T6518] ? console_prepend_replay+0x20/0x20 [ 167.223153][ T6518] ? desc_read+0x219/0x2f0 [ 167.223157][ T6518] hvc_console_print+0x292/0x780 [ 167.223161][ T6518] ? _prb_read_valid+0x450/0x6e0 [ 167.223163][ T6518] ? hvc_write+0x3a0/0x3a0 [ 167.223165][ T6518] ? do_raw_spin_lock+0x131/0x280 [ 167.223167][ T6518] ? __rwlock_init+0x150/0x150 [ 167.223168][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223169][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223172][ T6518] console_emit_next_record+0x252/0x4f0 [ 167.223174][ T6518] ? devkmsg_read+0x4e0/0x4e0 [ 167.223175][ T6518] ? _prb_read_valid+0x6e0/0x6e0 [ 167.223177][ T6518] ? __asan_memmove+0x3c/0x60 [ 167.223180][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223181][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223182][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223184][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223186][ T6518] ? console_flush_one_record+0x111/0x710 [ 167.223187][ T6518] console_flush_one_record+0x46f/0x710 [ 167.223189][ T6518] ? console_emit_next_record+0x4f0/0x4f0 [ 167.223192][ T6518] console_unlock+0xee/0x1f0 [ 167.223193][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223195][ T6518] ? console_flush_one_record+0x710/0x710 [ 167.223196][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223198][ T6518] ? lock_release+0x184/0x1f0 [ 167.223199][ T6518] ? lock_acquire+0x60/0x160 [ 167.223201][ T6518] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 167.223203][ T6518] ? __down_trylock_console_sem+0x5e/0xa0 [ 167.223205][ T6518] ? vprintk_emit+0x320/0x3e0 [ 167.223206][ T6518] vprintk_emit+0x37c/0x3e0 [ 167.223208][ T6518] ? wake_up_klogd_work_func+0x90/0x90 [ 167.223210][ T6518] ? do_raw_spin_lock+0x131/0x280 [ 167.223211][ T6518] ? __rwlock_init+0x150/0x150 [ 167.223213][ T6518] _printk+0xc7/0x100 [ 167.223216][ T6518] ? snapshot_read.cold+0x21/0x21 [ 167.223217][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223219][ T6518] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 167.223222][ T6518] ? do_raw_spin_unlock+0x59/0x250 [ 167.223223][ T6518] ? trace_hardirqs_on+0x36/0x40 [ 167.223225][ T6518] ? netdev_name+0x43/0x60 [ 167.223227][ T6518] ? __netdev_printk+0x17f/0x1d0 [ 167.223229][ T6518] netdev_info+0xe2/0x116 [ 167.223230][ T6518] ? netdev_notice+0x120/0x120 [ 167.223232][ T6518] ? netdev_upper_dev_unlink+0x79/0xa0 [ 167.223236][ T6518] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 167.223238][ T6518] ? trace_irq_enable.constprop.0+0x30/0x160 [ 167.223239][ T6518] __bond_release_one.cold+0x80/0xa60 [ 167.223244][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223245][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223247][ T6518] ? bond_enslave+0x5100/0x5100 [ 167.223250][ T6518] ? ipvlan_port_get+0x8c/0x3b0 [ 167.223252][ T6518] ? ipvlan_port_get+0xeb/0x3b0 [ 167.223253][ T6518] ? ipvlan_port_create+0x5a0/0x5a0 [ 167.223254][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223257][ T6518] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 167.223260][ T6518] ? packet_sendmsg_spkt+0x1350/0x1350 [ 167.223264][ T6518] bond_uninit+0x119/0x190 [ 167.223265][ T6518] ? ip6_route_dev_notify+0x3d/0x380 [ 167.223268][ T6518] ? bond_siocdevprivate+0x170/0x170 [ 167.223270][ T6518] unregister_netdevice_many_notify+0xee7/0x1b40 [ 167.223274][ T6518] ? unregister_netdevice_queued+0x80/0x80 [ 167.223275][ T6518] ? mutex_is_locked+0x1c/0x50 [ 167.223277][ T6518] ? rtnl_is_locked+0x15/0x20 [ 167.223279][ T6518] ? unregister_netdevice_queue+0x6a/0x470 [ 167.223282][ T6518] rtnl_dellink+0x4a0/0xae0 [ 167.223284][ T6518] ? lock_release+0x184/0x1f0 [ 167.223286][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223287][ T6518] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 167.223289][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223295][ T6518] ? unwind_next_frame+0x69b/0x1ea0 [ 167.223298][ T6518] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 167.223300][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223301][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223302][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223304][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223306][ T6518] ? lock_release+0x184/0x1f0 [ 167.223307][ T6518] ? is_bpf_text_address+0x3e/0x110 [ 167.223310][ T6518] ? is_bpf_text_address+0x72/0x110 [ 167.223312][ T6518] ? kernel_text_address+0x149/0x170 [ 167.223314][ T6518] ? __kernel_text_address+0x12/0x30 [ 167.223316][ T6518] ? write_profile+0xf0/0xf0 [ 167.223319][ T6518] ? unwind_get_return_address+0x67/0xd0 [ 167.223321][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223322][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223323][ T6518] ? cap_capable+0x1d7/0x3d0 [ 167.223326][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223328][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223330][ T6518] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 167.223331][ T6518] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 167.223334][ T6518] ? rtnl_link_fill+0x900/0x900 [ 167.223336][ T6518] ? filter_irq_stacks+0xd0/0xd0 [ 167.223337][ T6518] ? stack_depot_save_flags+0x1bc/0x790 [ 167.223341][ T6518] netlink_rcv_skb+0x14e/0x3a0 [ 167.223344][ T6518] ? rtnl_link_fill+0x900/0x900 [ 167.223346][ T6518] ? lock_release+0x184/0x1f0 [ 167.223347][ T6518] ? netlink_ack+0xcd0/0xcd0 [ 167.223349][ T6518] ? __netlink_lookup+0xb9/0x6b0 [ 167.223351][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223353][ T6518] ? lock_release+0x184/0x1f0 [ 167.223355][ T6518] netlink_unicast+0x486/0x750 [ 167.223357][ T6518] ? netlink_attachskb+0x810/0x810 [ 167.223359][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223360][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223361][ T6518] ? lock_acquire+0x13c/0x160 [ 167.223363][ T6518] netlink_sendmsg+0x735/0xc60 [ 167.223365][ T6518] ? netlink_unicast+0x750/0x750 [ 167.223367][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223369][ T6518] ? lock_release+0x184/0x1f0 [ 167.223371][ T6518] ____sys_sendmsg+0x415/0x880 [ 167.223373][ T6518] ? copy_msghdr_from_user+0x279/0x420 [ 167.223375][ T6518] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 167.223376][ T6518] ? move_addr_to_kernel+0x40/0x40 [ 167.223377][ T6518] ? filter_irq_stacks+0xd0/0xd0 [ 167.223380][ T6518] ___sys_sendmsg+0x14e/0x1d0 [ 167.223382][ T6518] ? copy_msghdr_from_user+0x420/0x420 [ 167.223386][ T6518] __sys_sendmsg+0x12c/0x1d0 [ 167.223388][ T6518] ? __sys_sendmsg_sock+0x20/0x20 [ 167.223390][ T6518] ? rcu_is_watching+0x16/0xd0 [ 167.223392][ T6518] do_syscall_64+0xff/0x530 [ 167.223394][ T6518] ? exc_page_fault+0xee/0x100 [ 167.223396][ T6518] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 167.223397][ T6518] RIP: 0033:0x7fb537e1a54e [ 167.223399][ T6518] 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 [ 167.223402][ T6518] RSP: 002b:00007ffe34e2fff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.223405][ T6518] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb537e1a54e [ 167.223407][ T6518] RDX: 0000000000000000 RSI: 00007ffe34e300a0 RDI: 0000000000000005 [ 167.223408][ T6518] RBP: 00007ffe34e30000 R08: 0000000000000000 R09: 0000000000000000 [ 167.223409][ T6518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914133 [ 167.223410][ T6518] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe34e30770 [ 167.223412][ T6518] [ 167.254518][ T6518] bond0 (unregistering): (slave eth1): Releasing active interface [ 167.268633][ T6518] bond0 (unregistering): (slave eth2): Releasing active interface [ 167.272437][ T6518] bond0 (unregistering): Released all slaves [ 167.279648][ T39] br0: port 2(s1) entered disabled state [ 167.280036][ T39] br0: port 4(s2) entered disabled state [ 167.349315][ T6522] bond0: (slave eth0): making interface the new active one [ 167.349696][ T6522] bond0: (slave eth0): Enslaving as an active interface with an up link [ 167.350024][ T46] br0: port 1(s0) entered blocking state [ 167.350169][ T46] br0: port 1(s0) entered forwarding state [ 167.366000][ T6523] bond0: (slave eth1): making interface the new active one [ 167.366418][ T6523] bond0: (slave eth1): Enslaving as an active interface with an up link [ 167.366688][ T39] br0: port 2(s1) entered blocking state [ 167.366814][ T39] br0: port 2(s1) entered forwarding state [ 167.391330][ T6524] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 167.392329][ T46] br0: port 4(s2) entered blocking state [ 167.392463][ T46] br0: port 4(s2) entered forwarding state [ 167.496547][ T6529] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 167.535998][ T6531] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 167.570302][ T6533] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 173.705959][ T235] br0: port 2(s1) entered disabled state [ 173.705976][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 173.705979][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 173.705980][ T235] preempt_count: 202, expected: 0 [ 173.705981][ T235] RCU nest depth: 0, expected: 0 [ 173.705982][ T235] INFO: lockdep is turned off. [ 173.705983][ T235] irq event stamp: 9698 [ 173.705984][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 173.705993][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 173.705997][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 173.706001][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 173.706004][ T235] Preemption disabled at: [ 173.706005][ T235] [<0000000000000000>] 0x0 [ 173.706011][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 173.706015][ T235] Tainted: [W]=WARN [ 173.706016][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 173.706017][ T235] Workqueue: events_unbound linkwatch_event [ 173.706024][ T235] Call Trace: [ 173.706026][ T235] [ 173.706027][ T235] dump_stack_lvl+0x6f/0xa0 [ 173.706032][ T235] __might_resched.cold+0x1fe/0x2c1 [ 173.706036][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 173.706039][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706042][ T235] __kmalloc_noprof+0x443/0x760 [ 173.706046][ T235] ? __rwlock_init+0x150/0x150 [ 173.706048][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 173.706053][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 173.706054][ T235] alloc_buf.isra.0+0x4b/0x260 [ 173.706057][ T235] put_chars+0x1e1/0x2f0 [ 173.706059][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 173.706062][ T235] ? __send_to_port+0x420/0x420 [ 173.706064][ T235] ? desc_read+0x2f0/0x2f0 [ 173.706066][ T235] ? desc_read+0x219/0x2f0 [ 173.706068][ T235] hvc_console_print+0x292/0x780 [ 173.706073][ T235] ? hvc_write+0x3a0/0x3a0 [ 173.706074][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706076][ T235] ? lock_acquire+0x13c/0x160 [ 173.706079][ T235] console_emit_next_record+0x252/0x4f0 [ 173.706081][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 173.706082][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 173.706084][ T235] ? __asan_memmove+0x3c/0x60 [ 173.706087][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706088][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706089][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706090][ T235] ? lock_acquire+0x13c/0x160 [ 173.706092][ T235] ? console_flush_one_record+0x111/0x710 [ 173.706094][ T235] console_flush_one_record+0x46f/0x710 [ 173.706096][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 173.706098][ T235] console_unlock+0xee/0x1f0 [ 173.706099][ T235] ? lock_acquire+0x13c/0x160 [ 173.706101][ T235] ? console_flush_one_record+0x710/0x710 [ 173.706102][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706103][ T235] ? lock_release+0x184/0x1f0 [ 173.706105][ T235] ? lock_acquire+0x60/0x160 [ 173.706107][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 173.706108][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 173.706111][ T235] ? vprintk_emit+0x320/0x3e0 [ 173.706112][ T235] vprintk_emit+0x37c/0x3e0 [ 173.706114][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 173.706116][ T235] ? do_raw_write_lock+0x128/0x270 [ 173.706117][ T235] ? do_raw_read_unlock+0x70/0x70 [ 173.706118][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706120][ T235] _printk+0xc7/0x100 [ 173.706123][ T235] ? snapshot_read.cold+0x21/0x21 [ 173.706125][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 173.706127][ T235] ? rcu_is_watching+0x16/0xd0 [ 173.706129][ T235] br_set_state+0x22f/0x410 [ 173.706132][ T235] br_stp_disable_port+0x11f/0x390 [ 173.706135][ T235] br_port_carrier_check+0x365/0x430 [ 173.706138][ T235] br_device_event+0x538/0x930 [ 173.706140][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 173.706143][ T235] ? addrconf_notify+0x500/0xf30 [ 173.706145][ T235] notifier_call_chain+0xae/0x300 [ 173.706149][ T235] netif_state_change+0x139/0x3d0 [ 173.706151][ T235] ? dev_deactivate+0xc1/0x210 [ 173.706156][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 173.706158][ T235] ? rfc2863_policy+0x1a0/0x310 [ 173.706161][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 173.706163][ T235] __linkwatch_run_queue+0x350/0x850 [ 173.706165][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 173.706167][ T235] ? debug_object_active_state+0x430/0x430 [ 173.706171][ T235] linkwatch_event+0x7f/0xb0 [ 173.706173][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 173.706175][ T235] process_one_work+0xe3e/0x1560 [ 173.706178][ T235] ? __queue_delayed_work+0x470/0x470 [ 173.706180][ T235] ? __rwlock_init+0x150/0x150 [ 173.706182][ T235] worker_thread+0x4f1/0xd60 [ 173.706184][ T235] ? rescuer_thread+0x1340/0x1340 [ 173.706185][ T235] ? __kthread_parkme+0xbd/0x210 [ 173.706188][ T235] ? rescuer_thread+0x1340/0x1340 [ 173.706189][ T235] ? rescuer_thread+0x1340/0x1340 [ 173.706190][ T235] kthread+0x367/0x460 [ 173.706192][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 173.706195][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 173.706197][ T235] ret_from_fork+0x474/0x6b0 [ 173.706200][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 173.706202][ T235] ? __switch_to+0x5a3/0xe00 [ 173.706205][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 173.706207][ T235] ret_from_fork_asm+0x11/0x20 [ 173.706211][ T235] [ 173.955354][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 173.955594][ T204] bond0: (slave eth2): making interface the new active one [ 175.069416][ T235] br0: port 4(s2) entered disabled state [ 175.069435][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 175.069438][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 175.069439][ T235] preempt_count: 202, expected: 0 [ 175.069440][ T235] RCU nest depth: 0, expected: 0 [ 175.069441][ T235] INFO: lockdep is turned off. [ 175.069443][ T235] irq event stamp: 9698 [ 175.069443][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 175.069453][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 175.069457][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 175.069461][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 175.069464][ T235] Preemption disabled at: [ 175.069465][ T235] [<0000000000000000>] 0x0 [ 175.069472][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 175.069475][ T235] Tainted: [W]=WARN [ 175.069476][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.069478][ T235] Workqueue: events_unbound linkwatch_event [ 175.069485][ T235] Call Trace: [ 175.069486][ T235] [ 175.069488][ T235] dump_stack_lvl+0x6f/0xa0 [ 175.069493][ T235] __might_resched.cold+0x1fe/0x2c1 [ 175.069496][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 175.069499][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069503][ T235] __kmalloc_noprof+0x443/0x760 [ 175.069507][ T235] ? __rwlock_init+0x150/0x150 [ 175.069509][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 175.069514][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 175.069515][ T235] alloc_buf.isra.0+0x4b/0x260 [ 175.069518][ T235] put_chars+0x1e1/0x2f0 [ 175.069520][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 175.069523][ T235] ? __send_to_port+0x420/0x420 [ 175.069524][ T235] ? desc_read+0x2f0/0x2f0 [ 175.069527][ T235] ? desc_read+0x219/0x2f0 [ 175.069529][ T235] hvc_console_print+0x292/0x780 [ 175.069534][ T235] ? hvc_write+0x3a0/0x3a0 [ 175.069536][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069537][ T235] ? lock_acquire+0x13c/0x160 [ 175.069540][ T235] console_emit_next_record+0x252/0x4f0 [ 175.069542][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 175.069543][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 175.069545][ T235] ? __asan_memmove+0x3c/0x60 [ 175.069548][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069549][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069550][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069552][ T235] ? lock_acquire+0x13c/0x160 [ 175.069554][ T235] ? console_flush_one_record+0x111/0x710 [ 175.069555][ T235] console_flush_one_record+0x46f/0x710 [ 175.069557][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 175.069560][ T235] console_unlock+0xee/0x1f0 [ 175.069561][ T235] ? lock_acquire+0x13c/0x160 [ 175.069563][ T235] ? console_flush_one_record+0x710/0x710 [ 175.069564][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069565][ T235] ? lock_release+0x184/0x1f0 [ 175.069567][ T235] ? lock_acquire+0x60/0x160 [ 175.069569][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 175.069571][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 175.069573][ T235] ? vprintk_emit+0x320/0x3e0 [ 175.069575][ T235] vprintk_emit+0x37c/0x3e0 [ 175.069576][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 175.069578][ T235] ? do_raw_write_lock+0x128/0x270 [ 175.069579][ T235] ? do_raw_read_unlock+0x70/0x70 [ 175.069581][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069582][ T235] _printk+0xc7/0x100 [ 175.069585][ T235] ? snapshot_read.cold+0x21/0x21 [ 175.069587][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 175.069590][ T235] ? rcu_is_watching+0x16/0xd0 [ 175.069592][ T235] br_set_state+0x22f/0x410 [ 175.069595][ T235] br_stp_disable_port+0x11f/0x390 [ 175.069598][ T235] br_port_carrier_check+0x365/0x430 [ 175.069601][ T235] br_device_event+0x538/0x930 [ 175.069604][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 175.069606][ T235] ? addrconf_notify+0x500/0xf30 [ 175.069609][ T235] notifier_call_chain+0xae/0x300 [ 175.069612][ T235] netif_state_change+0x139/0x3d0 [ 175.069614][ T235] ? dev_deactivate+0xc1/0x210 [ 175.069618][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 175.069620][ T235] ? rtnl_is_locked+0x15/0x20 [ 175.069621][ T235] ? rfc2863_policy+0x239/0x310 [ 175.069623][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 175.069625][ T235] __linkwatch_run_queue+0x350/0x850 [ 175.069628][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 175.069630][ T235] ? debug_object_active_state+0x430/0x430 [ 175.069634][ T235] linkwatch_event+0x7f/0xb0 [ 175.069636][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 175.069638][ T235] process_one_work+0xe3e/0x1560 [ 175.069641][ T235] ? __queue_delayed_work+0x470/0x470 [ 175.069644][ T235] ? __rwlock_init+0x150/0x150 [ 175.069646][ T235] worker_thread+0x4f1/0xd60 [ 175.069648][ T235] ? rescuer_thread+0x1340/0x1340 [ 175.069649][ T235] ? __kthread_parkme+0xbd/0x210 [ 175.069651][ T235] ? rescuer_thread+0x1340/0x1340 [ 175.069652][ T235] ? rescuer_thread+0x1340/0x1340 [ 175.069654][ T235] kthread+0x367/0x460 [ 175.069656][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 175.069659][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.069661][ T235] ret_from_fork+0x474/0x6b0 [ 175.069664][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 175.069667][ T235] ? __switch_to+0x5a3/0xe00 [ 175.069669][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.069672][ T235] ret_from_fork_asm+0x11/0x20 [ 175.069675][ T235] [ 175.307439][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 175.307667][ T204] bond0: (slave eth0): making interface the new active one [ 176.445980][ T46] br0: port 4(s2) entered blocking state [ 176.445997][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 176.445999][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 176.446001][ T46] preempt_count: 202, expected: 0 [ 176.446002][ T46] RCU nest depth: 0, expected: 0 [ 176.446003][ T46] INFO: lockdep is turned off. [ 176.446005][ T46] irq event stamp: 396 [ 176.446006][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 176.446015][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 176.446018][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 176.446023][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 176.446025][ T46] Preemption disabled at: [ 176.446026][ T46] [<0000000000000000>] 0x0 [ 176.446033][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 176.446037][ T46] Tainted: [W]=WARN [ 176.446038][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.446039][ T46] Workqueue: events_unbound linkwatch_event [ 176.446046][ T46] Call Trace: [ 176.446048][ T46] [ 176.446049][ T46] dump_stack_lvl+0x6f/0xa0 [ 176.446054][ T46] __might_resched.cold+0x1fe/0x2c1 [ 176.446058][ T46] ? __asan_memcpy+0x3c/0x60 [ 176.446061][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 176.446064][ T46] ? record_print_text+0x2fc/0x3e0 [ 176.446067][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446071][ T46] __kmalloc_noprof+0x443/0x760 [ 176.446074][ T46] ? __rwlock_init+0x150/0x150 [ 176.446076][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 176.446080][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 176.446082][ T46] alloc_buf.isra.0+0x4b/0x260 [ 176.446084][ T46] put_chars+0x1e1/0x2f0 [ 176.446087][ T46] ? __send_to_port+0x420/0x420 [ 176.446090][ T46] ? desc_read+0x219/0x2f0 [ 176.446092][ T46] hvc_console_print+0x292/0x780 [ 176.446097][ T46] ? hvc_write+0x3a0/0x3a0 [ 176.446099][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446100][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446102][ T46] ? lock_acquire+0x13c/0x160 [ 176.446105][ T46] console_emit_next_record+0x252/0x4f0 [ 176.446107][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 176.446108][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 176.446110][ T46] ? __asan_memmove+0x3c/0x60 [ 176.446112][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446113][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446114][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446116][ T46] ? lock_acquire+0x13c/0x160 [ 176.446118][ T46] ? console_flush_one_record+0x111/0x710 [ 176.446119][ T46] console_flush_one_record+0x46f/0x710 [ 176.446121][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 176.446124][ T46] console_unlock+0xee/0x1f0 [ 176.446125][ T46] ? lock_acquire+0x13c/0x160 [ 176.446127][ T46] ? console_flush_one_record+0x710/0x710 [ 176.446128][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446130][ T46] ? lock_release+0x184/0x1f0 [ 176.446131][ T46] ? lock_acquire+0x60/0x160 [ 176.446133][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 176.446135][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 176.446137][ T46] ? vprintk_emit+0x320/0x3e0 [ 176.446139][ T46] vprintk_emit+0x37c/0x3e0 [ 176.446141][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 176.446142][ T46] ? do_raw_read_unlock+0x70/0x70 [ 176.446144][ T46] ? rcu_is_watching+0x16/0xd0 [ 176.446145][ T46] _printk+0xc7/0x100 [ 176.446148][ T46] ? snapshot_read.cold+0x21/0x21 [ 176.446150][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 176.446153][ T46] ? port_cost+0xaf/0x1c0 [ 176.446159][ T46] ? br_multicast_flood+0x960/0x960 [ 176.446162][ T46] br_set_state+0x22f/0x410 [ 176.446164][ T46] br_init_port+0xc4/0x200 [ 176.446166][ T46] br_stp_enable_port+0x12/0x50 [ 176.446168][ T46] br_port_carrier_check+0x220/0x430 [ 176.446171][ T46] br_device_event+0x538/0x930 [ 176.446173][ T46] ? fib6_ifdown+0x870/0x870 [ 176.446176][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 176.446178][ T46] ? addrconf_notify+0xc55/0xf30 [ 176.446180][ T46] notifier_call_chain+0xae/0x300 [ 176.446184][ T46] netif_state_change+0x139/0x3d0 [ 176.446187][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 176.446189][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 176.446191][ T46] __linkwatch_run_queue+0x350/0x850 [ 176.446193][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 176.446195][ T46] ? debug_object_active_state+0x430/0x430 [ 176.446199][ T46] linkwatch_event+0x7f/0xb0 [ 176.446201][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 176.446203][ T46] process_one_work+0xe3e/0x1560 [ 176.446207][ T46] ? __queue_delayed_work+0x470/0x470 [ 176.446208][ T46] ? find_held_lock+0x2b/0x80 [ 176.446211][ T46] ? __rwlock_init+0x150/0x150 [ 176.446213][ T46] worker_thread+0x4f1/0xd60 [ 176.446215][ T46] ? rescuer_thread+0x1340/0x1340 [ 176.446216][ T46] kthread+0x367/0x460 [ 176.446219][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 176.446222][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 176.446224][ T46] ret_from_fork+0x474/0x6b0 [ 176.446227][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 176.446229][ T46] ? __switch_to+0x5a3/0xe00 [ 176.446232][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 176.446234][ T46] ret_from_fork_asm+0x11/0x20 [ 176.446238][ T46] [ 176.459127][ T46] br0: port 4(s2) entered forwarding state [ 176.568196][ T204] bond0: (slave eth2): link status definitely up [ 176.568427][ T204] bond0: (slave eth2): making interface the new active one [ 177.498918][ T46] br0: port 2(s1) entered blocking state [ 177.498935][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 177.498937][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 177.498939][ T46] preempt_count: 202, expected: 0 [ 177.498939][ T46] RCU nest depth: 0, expected: 0 [ 177.498940][ T46] INFO: lockdep is turned off. [ 177.498942][ T46] irq event stamp: 396 [ 177.498943][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 177.498952][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 177.498955][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 177.498960][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 177.498962][ T46] Preemption disabled at: [ 177.498963][ T46] [<0000000000000000>] 0x0 [ 177.498970][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 177.498973][ T46] Tainted: [W]=WARN [ 177.498974][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 177.498976][ T46] Workqueue: events_unbound linkwatch_event [ 177.498982][ T46] Call Trace: [ 177.498983][ T46] [ 177.498985][ T46] dump_stack_lvl+0x6f/0xa0 [ 177.498989][ T46] __might_resched.cold+0x1fe/0x2c1 [ 177.498993][ T46] ? __asan_memcpy+0x3c/0x60 [ 177.498997][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 177.498999][ T46] ? record_print_text+0x2fc/0x3e0 [ 177.499003][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499006][ T46] __kmalloc_noprof+0x443/0x760 [ 177.499010][ T46] ? __rwlock_init+0x150/0x150 [ 177.499011][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 177.499016][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 177.499017][ T46] alloc_buf.isra.0+0x4b/0x260 [ 177.499019][ T46] put_chars+0x1e1/0x2f0 [ 177.499022][ T46] ? __send_to_port+0x420/0x420 [ 177.499024][ T46] ? desc_read+0x219/0x2f0 [ 177.499027][ T46] hvc_console_print+0x292/0x780 [ 177.499031][ T46] ? hvc_write+0x3a0/0x3a0 [ 177.499033][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499035][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499036][ T46] ? lock_acquire+0x13c/0x160 [ 177.499039][ T46] console_emit_next_record+0x252/0x4f0 [ 177.499041][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 177.499042][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 177.499044][ T46] ? __asan_memmove+0x3c/0x60 [ 177.499046][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499047][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499048][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499050][ T46] ? lock_acquire+0x13c/0x160 [ 177.499052][ T46] ? console_flush_one_record+0x111/0x710 [ 177.499053][ T46] console_flush_one_record+0x46f/0x710 [ 177.499055][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 177.499058][ T46] console_unlock+0xee/0x1f0 [ 177.499059][ T46] ? lock_acquire+0x13c/0x160 [ 177.499061][ T46] ? console_flush_one_record+0x710/0x710 [ 177.499062][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499064][ T46] ? lock_release+0x184/0x1f0 [ 177.499065][ T46] ? lock_acquire+0x60/0x160 [ 177.499067][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 177.499069][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 177.499071][ T46] ? vprintk_emit+0x320/0x3e0 [ 177.499073][ T46] vprintk_emit+0x37c/0x3e0 [ 177.499075][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 177.499076][ T46] ? do_raw_read_unlock+0x70/0x70 [ 177.499078][ T46] ? rcu_is_watching+0x16/0xd0 [ 177.499079][ T46] _printk+0xc7/0x100 [ 177.499082][ T46] ? snapshot_read.cold+0x21/0x21 [ 177.499084][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 177.499087][ T46] ? port_cost+0xaf/0x1c0 [ 177.499091][ T46] ? br_multicast_flood+0x960/0x960 [ 177.499093][ T46] br_set_state+0x22f/0x410 [ 177.499096][ T46] br_init_port+0xc4/0x200 [ 177.499098][ T46] br_stp_enable_port+0x12/0x50 [ 177.499100][ T46] br_port_carrier_check+0x220/0x430 [ 177.499102][ T46] br_device_event+0x538/0x930 [ 177.499105][ T46] ? fib6_ifdown+0x870/0x870 [ 177.499107][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 177.499110][ T46] ? addrconf_notify+0xc55/0xf30 [ 177.499112][ T46] notifier_call_chain+0xae/0x300 [ 177.499116][ T46] netif_state_change+0x139/0x3d0 [ 177.499118][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 177.499121][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 177.499123][ T46] __linkwatch_run_queue+0x350/0x850 [ 177.499125][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 177.499127][ T46] ? debug_object_active_state+0x430/0x430 [ 177.499131][ T46] linkwatch_event+0x7f/0xb0 [ 177.499133][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 177.499135][ T46] process_one_work+0xe3e/0x1560 [ 177.499139][ T46] ? __queue_delayed_work+0x470/0x470 [ 177.499140][ T46] ? find_held_lock+0x2b/0x80 [ 177.499142][ T46] ? __rwlock_init+0x150/0x150 [ 177.499144][ T46] worker_thread+0x4f1/0xd60 [ 177.499147][ T46] ? rescuer_thread+0x1340/0x1340 [ 177.499148][ T46] kthread+0x367/0x460 [ 177.499151][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 177.499154][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 177.499159][ T46] ret_from_fork+0x474/0x6b0 [ 177.499162][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 177.499164][ T46] ? __switch_to+0x5a3/0xe00 [ 177.499167][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 177.499169][ T46] ret_from_fork_asm+0x11/0x20 [ 177.499173][ T46] [ 177.512161][ T46] br0: port 2(s1) entered forwarding state [ 177.611274][ T204] bond0: (slave eth1): link status definitely up [ 177.611485][ T204] bond0: (slave eth1): making interface the new active one [ 178.575504][ T6958] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 178.575521][ T6958] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 178.575523][ T6958] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6958, name: ip [ 178.575525][ T6958] preempt_count: 1, expected: 0 [ 178.575526][ T6958] RCU nest depth: 0, expected: 0 [ 178.575527][ T6958] INFO: lockdep is turned off. [ 178.575528][ T6958] irq event stamp: 0 [ 178.575528][ T6958] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 178.575534][ T6958] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 178.575541][ T6958] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 178.575543][ T6958] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 178.575544][ T6958] Preemption disabled at: [ 178.575545][ T6958] [] vprintk_emit+0x31b/0x3e0 [ 178.575552][ T6958] CPU: 0 UID: 0 PID: 6958 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 178.575556][ T6958] Tainted: [W]=WARN [ 178.575557][ T6958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 178.575558][ T6958] Call Trace: [ 178.575560][ T6958] [ 178.575561][ T6958] dump_stack_lvl+0x6f/0xa0 [ 178.575566][ T6958] ? vprintk_emit+0x31b/0x3e0 [ 178.575568][ T6958] __might_resched.cold+0x1fe/0x2c1 [ 178.575572][ T6958] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 178.575574][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575578][ T6958] __kmalloc_noprof+0x443/0x760 [ 178.575582][ T6958] ? __rwlock_init+0x150/0x150 [ 178.575584][ T6958] ? alloc_buf.isra.0+0x4b/0x260 [ 178.575588][ T6958] ? do_raw_spin_unlock+0x59/0x250 [ 178.575590][ T6958] alloc_buf.isra.0+0x4b/0x260 [ 178.575592][ T6958] put_chars+0x1e1/0x2f0 [ 178.575595][ T6958] ? __send_to_port+0x420/0x420 [ 178.575597][ T6958] ? printk_get_next_message+0x2fe/0x7d0 [ 178.575598][ T6958] ? console_prepend_replay+0x20/0x20 [ 178.575600][ T6958] ? desc_read+0x219/0x2f0 [ 178.575603][ T6958] hvc_console_print+0x292/0x780 [ 178.575607][ T6958] ? hvc_write+0x3a0/0x3a0 [ 178.575609][ T6958] ? __rwlock_init+0x150/0x150 [ 178.575611][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575612][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575613][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575616][ T6958] console_emit_next_record+0x252/0x4f0 [ 178.575618][ T6958] ? devkmsg_read+0x4e0/0x4e0 [ 178.575620][ T6958] ? _prb_read_valid+0x6e0/0x6e0 [ 178.575621][ T6958] ? __asan_memmove+0x3c/0x60 [ 178.575624][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575625][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575626][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575628][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575630][ T6958] ? console_flush_one_record+0x111/0x710 [ 178.575631][ T6958] console_flush_one_record+0x46f/0x710 [ 178.575633][ T6958] ? console_emit_next_record+0x4f0/0x4f0 [ 178.575636][ T6958] console_unlock+0xee/0x1f0 [ 178.575637][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575639][ T6958] ? console_flush_one_record+0x710/0x710 [ 178.575640][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575641][ T6958] ? lock_release+0x184/0x1f0 [ 178.575643][ T6958] ? lock_acquire+0x60/0x160 [ 178.575645][ T6958] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 178.575647][ T6958] ? __down_trylock_console_sem+0x5e/0xa0 [ 178.575649][ T6958] ? vprintk_emit+0x320/0x3e0 [ 178.575651][ T6958] vprintk_emit+0x37c/0x3e0 [ 178.575653][ T6958] ? wake_up_klogd_work_func+0x90/0x90 [ 178.575654][ T6958] ? do_syscall_64+0xff/0x530 [ 178.575658][ T6958] _printk+0xc7/0x100 [ 178.575661][ T6958] ? snapshot_read.cold+0x21/0x21 [ 178.575663][ T6958] ? netdev_name+0x43/0x60 [ 178.575666][ T6958] ? __netdev_printk+0x17f/0x1d0 [ 178.575668][ T6958] netdev_warn+0xe2/0x116 [ 178.575670][ T6958] ? netdev_err+0x120/0x120 [ 178.575671][ T6958] ? __rwlock_init+0x150/0x150 [ 178.575673][ T6958] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 178.575676][ T6958] ? do_raw_spin_lock+0xe0/0x280 [ 178.575677][ T6958] ? __bond_opt_set+0xca/0x390 [ 178.575681][ T6958] bond_option_prio_set.cold+0x85/0x94 [ 178.575684][ T6958] __bond_opt_set+0x1b1/0x390 [ 178.575687][ T6958] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 178.575690][ T6958] ? bond_get_linkxstats_size+0x20/0x20 [ 178.575691][ T6958] bond_slave_changelink+0x28a/0x470 [ 178.575694][ T6958] ? bond_get_linkxstats_size+0x20/0x20 [ 178.575695][ T6958] ? __mutex_lock+0x1db/0x1ea0 [ 178.575697][ T6958] ? __mutex_lock+0x9a3/0x1ea0 [ 178.575699][ T6958] ? __nla_validate_parse+0x20d/0x480 [ 178.575703][ T6958] __rtnl_newlink+0x5e8/0xa50 [ 178.575708][ T6958] rtnl_newlink+0x9f1/0x11b0 [ 178.575710][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575712][ T6958] ? rtnl_bridge_getlink+0x850/0x850 [ 178.575714][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575715][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575717][ T6958] ? is_bpf_text_address+0x3e/0x110 [ 178.575720][ T6958] ? is_bpf_text_address+0x72/0x110 [ 178.575722][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575723][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575724][ T6958] ? cap_capable+0x1d7/0x3d0 [ 178.575728][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575730][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575731][ T6958] ? rtnl_bridge_getlink+0x850/0x850 [ 178.575733][ T6958] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 178.575735][ T6958] ? rtnl_link_fill+0x900/0x900 [ 178.575737][ T6958] ? filter_irq_stacks+0xd0/0xd0 [ 178.575740][ T6958] ? stack_depot_save_flags+0x1bc/0x790 [ 178.575743][ T6958] netlink_rcv_skb+0x14e/0x3a0 [ 178.575746][ T6958] ? rtnl_link_fill+0x900/0x900 [ 178.575748][ T6958] ? lock_release+0x184/0x1f0 [ 178.575750][ T6958] ? netlink_ack+0xcd0/0xcd0 [ 178.575752][ T6958] ? __netlink_lookup+0xb9/0x6b0 [ 178.575754][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575756][ T6958] ? lock_release+0x184/0x1f0 [ 178.575758][ T6958] netlink_unicast+0x486/0x750 [ 178.575760][ T6958] ? netlink_attachskb+0x810/0x810 [ 178.575762][ T6958] ? percpu_counter_add_batch+0x89/0x280 [ 178.575764][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575765][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575766][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575767][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575769][ T6958] netlink_sendmsg+0x735/0xc60 [ 178.575771][ T6958] ? netlink_unicast+0x750/0x750 [ 178.575773][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575774][ T6958] ? lock_release+0x184/0x1f0 [ 178.575777][ T6958] ____sys_sendmsg+0x415/0x880 [ 178.575779][ T6958] ? copy_msghdr_from_user+0x279/0x420 [ 178.575781][ T6958] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 178.575782][ T6958] ? move_addr_to_kernel+0x40/0x40 [ 178.575784][ T6958] ? do_fault_around+0x300/0x5a0 [ 178.575787][ T6958] ? lock_acquire+0x13c/0x160 [ 178.575789][ T6958] ___sys_sendmsg+0x14e/0x1d0 [ 178.575791][ T6958] ? do_pte_missing+0x86f/0xcc0 [ 178.575793][ T6958] ? copy_msghdr_from_user+0x420/0x420 [ 178.575794][ T6958] ? rcu_read_unlock+0x20/0x70 [ 178.575800][ T6958] __sys_sendmsg+0x12c/0x1d0 [ 178.575802][ T6958] ? __sys_sendmsg_sock+0x20/0x20 [ 178.575804][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575806][ T6958] ? rcu_is_watching+0x16/0xd0 [ 178.575807][ T6958] do_syscall_64+0xff/0x530 [ 178.575809][ T6958] ? exc_page_fault+0xee/0x100 [ 178.575811][ T6958] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 178.575813][ T6958] RIP: 0033:0x7f8ff429c54e [ 178.575815][ T6958] 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 [ 178.575817][ T6958] RSP: 002b:00007ffeeee9e1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 178.575821][ T6958] RAX: ffffffffffffffda RBX: 00007ffeeee9e968 RCX: 00007f8ff429c54e [ 178.575822][ T6958] RDX: 0000000000000000 RSI: 00007ffeeee9e270 RDI: 0000000000000005 [ 178.575823][ T6958] RBP: 00007ffeeee9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 178.575824][ T6958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91413e [ 178.575825][ T6958] R13: 00000000004a1620 R14: 00007ffeeeea083c R15: 00007ffeeee9e940 [ 178.575827][ T6958] [ 178.636050][ T6960] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 178.669885][ T6962] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 183.883206][ T46] br0: port 2(s1) entered disabled state [ 183.883223][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 183.883226][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 183.883228][ T46] preempt_count: 202, expected: 0 [ 183.883229][ T46] RCU nest depth: 0, expected: 0 [ 183.883230][ T46] INFO: lockdep is turned off. [ 183.883231][ T46] irq event stamp: 396 [ 183.883232][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 183.883241][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 183.883245][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 183.883249][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 183.883252][ T46] Preemption disabled at: [ 183.883253][ T46] [<0000000000000000>] 0x0 [ 183.883259][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 183.883263][ T46] Tainted: [W]=WARN [ 183.883263][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 183.883265][ T46] Workqueue: events_unbound linkwatch_event [ 183.883272][ T46] Call Trace: [ 183.883274][ T46] [ 183.883275][ T46] dump_stack_lvl+0x6f/0xa0 [ 183.883280][ T46] __might_resched.cold+0x1fe/0x2c1 [ 183.883284][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 183.883287][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883290][ T46] __kmalloc_noprof+0x443/0x760 [ 183.883294][ T46] ? __rwlock_init+0x150/0x150 [ 183.883297][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 183.883301][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 183.883302][ T46] alloc_buf.isra.0+0x4b/0x260 [ 183.883305][ T46] put_chars+0x1e1/0x2f0 [ 183.883308][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 183.883310][ T46] ? __send_to_port+0x420/0x420 [ 183.883312][ T46] ? desc_read+0x2f0/0x2f0 [ 183.883314][ T46] ? desc_read+0x219/0x2f0 [ 183.883317][ T46] hvc_console_print+0x292/0x780 [ 183.883321][ T46] ? hvc_write+0x3a0/0x3a0 [ 183.883323][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883324][ T46] ? lock_acquire+0x13c/0x160 [ 183.883327][ T46] console_emit_next_record+0x252/0x4f0 [ 183.883330][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 183.883331][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 183.883333][ T46] ? __asan_memmove+0x3c/0x60 [ 183.883335][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883337][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883338][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883339][ T46] ? lock_acquire+0x13c/0x160 [ 183.883341][ T46] ? console_flush_one_record+0x111/0x710 [ 183.883343][ T46] console_flush_one_record+0x46f/0x710 [ 183.883345][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 183.883347][ T46] console_unlock+0xee/0x1f0 [ 183.883348][ T46] ? lock_acquire+0x13c/0x160 [ 183.883350][ T46] ? console_flush_one_record+0x710/0x710 [ 183.883351][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883353][ T46] ? lock_release+0x184/0x1f0 [ 183.883354][ T46] ? lock_acquire+0x60/0x160 [ 183.883356][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 183.883358][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 183.883360][ T46] ? vprintk_emit+0x320/0x3e0 [ 183.883362][ T46] vprintk_emit+0x37c/0x3e0 [ 183.883364][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 183.883366][ T46] ? do_raw_write_lock+0x128/0x270 [ 183.883367][ T46] ? do_raw_read_unlock+0x70/0x70 [ 183.883368][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883370][ T46] _printk+0xc7/0x100 [ 183.883373][ T46] ? snapshot_read.cold+0x21/0x21 [ 183.883375][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 183.883378][ T46] ? rcu_is_watching+0x16/0xd0 [ 183.883380][ T46] br_set_state+0x22f/0x410 [ 183.883383][ T46] br_stp_disable_port+0x11f/0x390 [ 183.883385][ T46] br_port_carrier_check+0x365/0x430 [ 183.883389][ T46] br_device_event+0x538/0x930 [ 183.883391][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 183.883393][ T46] ? addrconf_notify+0x500/0xf30 [ 183.883396][ T46] notifier_call_chain+0xae/0x300 [ 183.883400][ T46] netif_state_change+0x139/0x3d0 [ 183.883402][ T46] ? dev_deactivate+0xc1/0x210 [ 183.883406][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 183.883408][ T46] ? rfc2863_policy+0x1a0/0x310 [ 183.883410][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 183.883412][ T46] __linkwatch_run_queue+0x350/0x850 [ 183.883414][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 183.883416][ T46] ? debug_object_active_state+0x430/0x430 [ 183.883420][ T46] linkwatch_event+0x7f/0xb0 [ 183.883422][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 183.883425][ T46] process_one_work+0xe3e/0x1560 [ 183.883428][ T46] ? __queue_delayed_work+0x470/0x470 [ 183.883429][ T46] ? find_held_lock+0x2b/0x80 [ 183.883432][ T46] ? __rwlock_init+0x150/0x150 [ 183.883433][ T46] worker_thread+0x4f1/0xd60 [ 183.883436][ T46] ? rescuer_thread+0x1340/0x1340 [ 183.883437][ T46] kthread+0x367/0x460 [ 183.883440][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 183.883442][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 183.883445][ T46] ret_from_fork+0x474/0x6b0 [ 183.883448][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 183.883450][ T46] ? __switch_to+0x5a3/0xe00 [ 183.883453][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 183.883455][ T46] ret_from_fork_asm+0x11/0x20 [ 183.883459][ T46] [ 184.163326][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 184.163607][ T204] bond0: (slave eth0): making interface the new active one [ 185.283035][ T7315] bond0 (unregistering): (slave eth0): Releasing backup interface [ 185.283051][ T7315] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 185.283053][ T7315] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7315, name: ip [ 185.283054][ T7315] preempt_count: 1, expected: 0 [ 185.283056][ T7315] RCU nest depth: 0, expected: 0 [ 185.283056][ T7315] INFO: lockdep is turned off. [ 185.283058][ T7315] irq event stamp: 0 [ 185.283058][ T7315] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 185.283063][ T7315] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 185.283070][ T7315] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 185.283071][ T7315] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 185.283073][ T7315] Preemption disabled at: [ 185.283074][ T7315] [] vprintk_emit+0x31b/0x3e0 [ 185.283080][ T7315] CPU: 2 UID: 0 PID: 7315 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 185.283084][ T7315] Tainted: [W]=WARN [ 185.283085][ T7315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.283087][ T7315] Call Trace: [ 185.283089][ T7315] [ 185.283090][ T7315] dump_stack_lvl+0x6f/0xa0 [ 185.283095][ T7315] ? vprintk_emit+0x31b/0x3e0 [ 185.283096][ T7315] __might_resched.cold+0x1fe/0x2c1 [ 185.283100][ T7315] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 185.283103][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283106][ T7315] __kmalloc_noprof+0x443/0x760 [ 185.283110][ T7315] ? __rwlock_init+0x150/0x150 [ 185.283112][ T7315] ? alloc_buf.isra.0+0x4b/0x260 [ 185.283117][ T7315] ? do_raw_spin_unlock+0x59/0x250 [ 185.283118][ T7315] alloc_buf.isra.0+0x4b/0x260 [ 185.283121][ T7315] put_chars+0x1e1/0x2f0 [ 185.283123][ T7315] ? __send_to_port+0x420/0x420 [ 185.283126][ T7315] ? desc_read+0x2f0/0x2f0 [ 185.283128][ T7315] ? console_prepend_replay+0x20/0x20 [ 185.283129][ T7315] ? desc_read+0x219/0x2f0 [ 185.283131][ T7315] hvc_console_print+0x292/0x780 [ 185.283135][ T7315] ? _prb_read_valid+0x450/0x6e0 [ 185.283137][ T7315] ? hvc_write+0x3a0/0x3a0 [ 185.283139][ T7315] ? do_raw_spin_lock+0x131/0x280 [ 185.283141][ T7315] ? __rwlock_init+0x150/0x150 [ 185.283142][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283143][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283146][ T7315] console_emit_next_record+0x252/0x4f0 [ 185.283148][ T7315] ? devkmsg_read+0x4e0/0x4e0 [ 185.283150][ T7315] ? _prb_read_valid+0x6e0/0x6e0 [ 185.283152][ T7315] ? __asan_memmove+0x3c/0x60 [ 185.283157][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283158][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283159][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283161][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283163][ T7315] ? console_flush_one_record+0x111/0x710 [ 185.283164][ T7315] console_flush_one_record+0x46f/0x710 [ 185.283166][ T7315] ? console_emit_next_record+0x4f0/0x4f0 [ 185.283169][ T7315] console_unlock+0xee/0x1f0 [ 185.283170][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283172][ T7315] ? console_flush_one_record+0x710/0x710 [ 185.283173][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283174][ T7315] ? lock_release+0x184/0x1f0 [ 185.283176][ T7315] ? lock_acquire+0x60/0x160 [ 185.283178][ T7315] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 185.283180][ T7315] ? __down_trylock_console_sem+0x5e/0xa0 [ 185.283182][ T7315] ? vprintk_emit+0x320/0x3e0 [ 185.283183][ T7315] vprintk_emit+0x37c/0x3e0 [ 185.283185][ T7315] ? wake_up_klogd_work_func+0x90/0x90 [ 185.283187][ T7315] ? packet_sendmsg_spkt+0x1350/0x1350 [ 185.283191][ T7315] _printk+0xc7/0x100 [ 185.283195][ T7315] ? snapshot_read.cold+0x21/0x21 [ 185.283197][ T7315] ? netdev_name+0x43/0x60 [ 185.283199][ T7315] ? __netdev_printk+0x17f/0x1d0 [ 185.283201][ T7315] netdev_info+0xe2/0x116 [ 185.283203][ T7315] ? netdev_notice+0x120/0x120 [ 185.283205][ T7315] ? netdev_upper_dev_unlink+0x79/0xa0 [ 185.283208][ T7315] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 185.283210][ T7315] __bond_release_one.cold+0x80/0xa60 [ 185.283215][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283216][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283218][ T7315] ? bond_enslave+0x5100/0x5100 [ 185.283221][ T7315] ? ipvlan_port_create+0x541/0x5a0 [ 185.283223][ T7315] ? ipvlan_port_get+0xeb/0x3b0 [ 185.283224][ T7315] ? ipvlan_port_create+0x5a0/0x5a0 [ 185.283226][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283228][ T7315] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 185.283231][ T7315] ? packet_sendmsg_spkt+0x1350/0x1350 [ 185.283233][ T7315] bond_uninit+0x119/0x190 [ 185.283234][ T7315] ? ip6_route_dev_notify+0x3d/0x380 [ 185.283237][ T7315] ? bond_siocdevprivate+0x170/0x170 [ 185.283239][ T7315] unregister_netdevice_many_notify+0xee7/0x1b40 [ 185.283243][ T7315] ? unregister_netdevice_queued+0x80/0x80 [ 185.283244][ T7315] ? mutex_is_locked+0x1c/0x50 [ 185.283246][ T7315] ? rtnl_is_locked+0x15/0x20 [ 185.283248][ T7315] ? unregister_netdevice_queue+0x6a/0x470 [ 185.283251][ T7315] rtnl_dellink+0x4a0/0xae0 [ 185.283253][ T7315] ? lock_release+0x184/0x1f0 [ 185.283255][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283256][ T7315] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 185.283258][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283264][ T7315] ? unwind_next_frame+0x69b/0x1ea0 [ 185.283267][ T7315] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 185.283269][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283270][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283271][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283273][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283274][ T7315] ? lock_release+0x184/0x1f0 [ 185.283276][ T7315] ? is_bpf_text_address+0x3e/0x110 [ 185.283279][ T7315] ? is_bpf_text_address+0x72/0x110 [ 185.283281][ T7315] ? kernel_text_address+0x149/0x170 [ 185.283283][ T7315] ? __kernel_text_address+0x12/0x30 [ 185.283285][ T7315] ? write_profile+0xf0/0xf0 [ 185.283287][ T7315] ? unwind_get_return_address+0x67/0xd0 [ 185.283289][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283290][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283292][ T7315] ? cap_capable+0x1d7/0x3d0 [ 185.283295][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283297][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283298][ T7315] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 185.283300][ T7315] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 185.283303][ T7315] ? rtnl_link_fill+0x900/0x900 [ 185.283304][ T7315] ? filter_irq_stacks+0xd0/0xd0 [ 185.283306][ T7315] ? stack_depot_save_flags+0x1bc/0x790 [ 185.283310][ T7315] netlink_rcv_skb+0x14e/0x3a0 [ 185.283313][ T7315] ? rtnl_link_fill+0x900/0x900 [ 185.283315][ T7315] ? lock_release+0x184/0x1f0 [ 185.283317][ T7315] ? netlink_ack+0xcd0/0xcd0 [ 185.283318][ T7315] ? __netlink_lookup+0xb9/0x6b0 [ 185.283321][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283322][ T7315] ? lock_release+0x184/0x1f0 [ 185.283324][ T7315] netlink_unicast+0x486/0x750 [ 185.283326][ T7315] ? netlink_attachskb+0x810/0x810 [ 185.283328][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283329][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283331][ T7315] ? lock_acquire+0x13c/0x160 [ 185.283333][ T7315] netlink_sendmsg+0x735/0xc60 [ 185.283335][ T7315] ? netlink_unicast+0x750/0x750 [ 185.283337][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283338][ T7315] ? lock_release+0x184/0x1f0 [ 185.283340][ T7315] ____sys_sendmsg+0x415/0x880 [ 185.283343][ T7315] ? copy_msghdr_from_user+0x279/0x420 [ 185.283344][ T7315] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 185.283346][ T7315] ? move_addr_to_kernel+0x40/0x40 [ 185.283347][ T7315] ? filter_irq_stacks+0xd0/0xd0 [ 185.283350][ T7315] ___sys_sendmsg+0x14e/0x1d0 [ 185.283351][ T7315] ? copy_msghdr_from_user+0x420/0x420 [ 185.283356][ T7315] __sys_sendmsg+0x12c/0x1d0 [ 185.283358][ T7315] ? __sys_sendmsg_sock+0x20/0x20 [ 185.283360][ T7315] ? rcu_is_watching+0x16/0xd0 [ 185.283362][ T7315] do_syscall_64+0xff/0x530 [ 185.283364][ T7315] ? exc_page_fault+0xee/0x100 [ 185.283366][ T7315] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 185.283368][ T7315] RIP: 0033:0x7fdd110ef54e [ 185.283370][ T7315] 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 [ 185.283372][ T7315] RSP: 002b:00007ffffd9b4160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.283376][ T7315] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdd110ef54e [ 185.283377][ T7315] RDX: 0000000000000000 RSI: 00007ffffd9b4210 RDI: 0000000000000005 [ 185.283378][ T7315] RBP: 00007ffffd9b4170 R08: 0000000000000000 R09: 0000000000000000 [ 185.283379][ T7315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914145 [ 185.283380][ T7315] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffffd9b48e0 [ 185.283382][ T7315] [ 185.320628][ T7315] bond0 (unregistering): (slave eth1): Releasing backup interface [ 185.330423][ T7315] bond0 (unregistering): (slave eth2): Releasing backup interface [ 185.339423][ T7315] bond0 (unregistering): Released all slaves [ 185.342967][ T195] br0: port 1(s0) entered disabled state [ 185.347653][ T195] br0: port 4(s2) entered disabled state [ 185.401640][ T7319] bond0: (slave eth0): making interface the new active one [ 185.401997][ T7319] bond0: (slave eth0): Enslaving as an active interface with an up link [ 185.402290][ T46] br0: port 1(s0) entered blocking state [ 185.402423][ T46] br0: port 1(s0) entered forwarding state [ 185.423611][ T7320] bond0: (slave eth1): making interface the new active one [ 185.424074][ T7320] bond0: (slave eth1): Enslaving as an active interface with an up link [ 185.424394][ T235] br0: port 2(s1) entered blocking state [ 185.424520][ T235] br0: port 2(s1) entered forwarding state [ 185.449256][ T7321] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 185.449580][ T195] br0: port 4(s2) entered blocking state [ 185.449711][ T195] br0: port 4(s2) entered forwarding state [ 185.556416][ T7326] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 185.597858][ T7328] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 185.627583][ T7330] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 187.031207][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 187.031226][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 187.031228][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 187.031230][ T204] preempt_count: 1, expected: 0 [ 187.031231][ T204] RCU nest depth: 0, expected: 0 [ 187.031232][ T204] INFO: lockdep is turned off. [ 187.031234][ T204] irq event stamp: 15172 [ 187.031234][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 187.031244][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 187.031247][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 187.031251][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 187.031254][ T204] Preemption disabled at: [ 187.031255][ T204] [] vprintk_emit+0x31b/0x3e0 [ 187.031262][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 187.031265][ T204] Tainted: [W]=WARN [ 187.031266][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 187.031268][ T204] Workqueue: bond0 bond_arp_monitor [ 187.031274][ T204] Call Trace: [ 187.031276][ T204] [ 187.031278][ T204] dump_stack_lvl+0x6f/0xa0 [ 187.031282][ T204] ? vprintk_emit+0x31b/0x3e0 [ 187.031284][ T204] __might_resched.cold+0x1fe/0x2c1 [ 187.031288][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 187.031291][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031294][ T204] __kmalloc_noprof+0x443/0x760 [ 187.031298][ T204] ? __rwlock_init+0x150/0x150 [ 187.031301][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 187.031305][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 187.031306][ T204] alloc_buf.isra.0+0x4b/0x260 [ 187.031309][ T204] put_chars+0x1e1/0x2f0 [ 187.031311][ T204] ? desc_read_finalized_seq+0x41/0x120 [ 187.031314][ T204] ? __send_to_port+0x420/0x420 [ 187.031317][ T204] hvc_console_print+0x292/0x780 [ 187.031321][ T204] ? hvc_write+0x3a0/0x3a0 [ 187.031323][ T204] ? __rwlock_init+0x150/0x150 [ 187.031325][ T204] ? lock_acquire+0x13c/0x160 [ 187.031327][ T204] console_emit_next_record+0x252/0x4f0 [ 187.031330][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 187.031331][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 187.031333][ T204] ? __asan_memmove+0x3c/0x60 [ 187.031336][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031337][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031338][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031340][ T204] ? lock_acquire+0x13c/0x160 [ 187.031342][ T204] ? console_flush_one_record+0x111/0x710 [ 187.031343][ T204] console_flush_one_record+0x46f/0x710 [ 187.031345][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 187.031347][ T204] console_unlock+0xee/0x1f0 [ 187.031349][ T204] ? lock_acquire+0x13c/0x160 [ 187.031351][ T204] ? console_flush_one_record+0x710/0x710 [ 187.031352][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031353][ T204] ? lock_release+0x184/0x1f0 [ 187.031355][ T204] ? lock_acquire+0x60/0x160 [ 187.031357][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 187.031359][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 187.031361][ T204] ? vprintk_emit+0x320/0x3e0 [ 187.031362][ T204] vprintk_emit+0x37c/0x3e0 [ 187.031364][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 187.031366][ T204] ? lock_acquire+0x13c/0x160 [ 187.031368][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031369][ T204] ? lock_release+0x184/0x1f0 [ 187.031371][ T204] _printk+0xc7/0x100 [ 187.031374][ T204] ? snapshot_read.cold+0x21/0x21 [ 187.031376][ T204] ? failover_register+0xa0/0xa0 [ 187.031380][ T204] ? netdev_name+0x43/0x60 [ 187.031383][ T204] ? __netdev_printk+0x17f/0x1d0 [ 187.031385][ T204] netdev_info+0xe2/0x116 [ 187.031387][ T204] ? netdev_notice+0x120/0x120 [ 187.031388][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 187.031391][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031393][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 187.031396][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 187.031398][ T204] bond_ab_arp_commit.cold+0x311/0x714 [ 187.031402][ T204] ? bond_select_active_slave+0x4f0/0x4f0 [ 187.031404][ T204] ? update_cfs_rq_load_avg+0x4b/0x660 [ 187.031407][ T204] ? wait_for_completion_io+0x330/0x400 [ 187.031408][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031409][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031411][ T204] ? lock_release+0x184/0x1f0 [ 187.031412][ T204] ? lock_acquire+0x13c/0x160 [ 187.031414][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031416][ T204] ? bond_activebackup_arp_mon+0x390/0xb40 [ 187.031418][ T204] bond_activebackup_arp_mon+0x4f6/0xb40 [ 187.031420][ T204] ? bond_ab_arp_probe+0xae0/0xae0 [ 187.031422][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031423][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031425][ T204] ? lock_acquire+0x13c/0x160 [ 187.031426][ T204] ? rcu_is_watching+0x16/0xd0 [ 187.031428][ T204] process_one_work+0xe3e/0x1560 [ 187.031431][ T204] ? __queue_delayed_work+0x470/0x470 [ 187.031433][ T204] ? __rwlock_init+0x150/0x150 [ 187.031435][ T204] worker_thread+0x4f1/0xd60 [ 187.031437][ T204] ? rescuer_thread+0x1340/0x1340 [ 187.031438][ T204] ? __kthread_parkme+0xbd/0x210 [ 187.031441][ T204] ? rescuer_thread+0x1340/0x1340 [ 187.031442][ T204] ? rescuer_thread+0x1340/0x1340 [ 187.031444][ T204] kthread+0x367/0x460 [ 187.031446][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 187.031447][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 187.031449][ T204] ret_from_fork+0x474/0x6b0 [ 187.031453][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 187.031455][ T204] ? __switch_to+0x5a3/0xe00 [ 187.031458][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 187.031460][ T204] ret_from_fork_asm+0x11/0x20 [ 187.031463][ T204] [ 187.043364][ T204] bond0: (slave eth2): making interface the new active one [ 187.379248][ T46] br0: port 2(s1) entered disabled state [ 188.133439][ T46] br0: port 4(s2) entered disabled state [ 188.133456][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 188.133459][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 188.133461][ T46] preempt_count: 202, expected: 0 [ 188.133462][ T46] RCU nest depth: 0, expected: 0 [ 188.133463][ T46] INFO: lockdep is turned off. [ 188.133464][ T46] irq event stamp: 396 [ 188.133465][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 188.133474][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 188.133477][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 188.133481][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 188.133484][ T46] Preemption disabled at: [ 188.133485][ T46] [<0000000000000000>] 0x0 [ 188.133492][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 188.133496][ T46] Tainted: [W]=WARN [ 188.133496][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.133498][ T46] Workqueue: events_unbound linkwatch_event [ 188.133504][ T46] Call Trace: [ 188.133506][ T46] [ 188.133508][ T46] dump_stack_lvl+0x6f/0xa0 [ 188.133512][ T46] __might_resched.cold+0x1fe/0x2c1 [ 188.133516][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 188.133519][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133523][ T46] __kmalloc_noprof+0x443/0x760 [ 188.133527][ T46] ? __rwlock_init+0x150/0x150 [ 188.133529][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 188.133533][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 188.133534][ T46] alloc_buf.isra.0+0x4b/0x260 [ 188.133537][ T46] put_chars+0x1e1/0x2f0 [ 188.133539][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 188.133542][ T46] ? __send_to_port+0x420/0x420 [ 188.133544][ T46] ? desc_read+0x2f0/0x2f0 [ 188.133546][ T46] ? desc_read+0x219/0x2f0 [ 188.133548][ T46] hvc_console_print+0x292/0x780 [ 188.133552][ T46] ? hvc_write+0x3a0/0x3a0 [ 188.133554][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133556][ T46] ? lock_acquire+0x13c/0x160 [ 188.133559][ T46] console_emit_next_record+0x252/0x4f0 [ 188.133561][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 188.133562][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 188.133564][ T46] ? __asan_memmove+0x3c/0x60 [ 188.133567][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133568][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133570][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133571][ T46] ? lock_acquire+0x13c/0x160 [ 188.133573][ T46] ? console_flush_one_record+0x111/0x710 [ 188.133574][ T46] console_flush_one_record+0x46f/0x710 [ 188.133576][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 188.133579][ T46] console_unlock+0xee/0x1f0 [ 188.133580][ T46] ? lock_acquire+0x13c/0x160 [ 188.133582][ T46] ? console_flush_one_record+0x710/0x710 [ 188.133583][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133584][ T46] ? lock_release+0x184/0x1f0 [ 188.133586][ T46] ? lock_acquire+0x60/0x160 [ 188.133588][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 188.133590][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 188.133592][ T46] ? vprintk_emit+0x320/0x3e0 [ 188.133594][ T46] vprintk_emit+0x37c/0x3e0 [ 188.133596][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 188.133597][ T46] ? do_raw_write_lock+0x128/0x270 [ 188.133599][ T46] ? do_raw_read_unlock+0x70/0x70 [ 188.133600][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133602][ T46] _printk+0xc7/0x100 [ 188.133605][ T46] ? snapshot_read.cold+0x21/0x21 [ 188.133607][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 188.133609][ T46] ? rcu_is_watching+0x16/0xd0 [ 188.133611][ T46] br_set_state+0x22f/0x410 [ 188.133614][ T46] br_stp_disable_port+0x11f/0x390 [ 188.133616][ T46] br_port_carrier_check+0x365/0x430 [ 188.133619][ T46] br_device_event+0x538/0x930 [ 188.133622][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 188.133624][ T46] ? addrconf_notify+0x500/0xf30 [ 188.133627][ T46] notifier_call_chain+0xae/0x300 [ 188.133631][ T46] netif_state_change+0x139/0x3d0 [ 188.133634][ T46] ? dev_deactivate+0xc1/0x210 [ 188.133637][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 188.133639][ T46] ? rtnl_is_locked+0x15/0x20 [ 188.133641][ T46] ? rfc2863_policy+0x239/0x310 [ 188.133643][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 188.133645][ T46] __linkwatch_run_queue+0x350/0x850 [ 188.133647][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 188.133649][ T46] ? debug_object_active_state+0x430/0x430 [ 188.133653][ T46] linkwatch_event+0x7f/0xb0 [ 188.133655][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 188.133658][ T46] process_one_work+0xe3e/0x1560 [ 188.133661][ T46] ? __queue_delayed_work+0x470/0x470 [ 188.133662][ T46] ? find_held_lock+0x2b/0x80 [ 188.133665][ T46] ? __rwlock_init+0x150/0x150 [ 188.133667][ T46] worker_thread+0x4f1/0xd60 [ 188.133669][ T46] ? rescuer_thread+0x1340/0x1340 [ 188.133670][ T46] kthread+0x367/0x460 [ 188.133673][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 188.133675][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.133678][ T46] ret_from_fork+0x474/0x6b0 [ 188.133681][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 188.133683][ T46] ? __switch_to+0x5a3/0xe00 [ 188.133686][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.133689][ T46] ret_from_fork_asm+0x11/0x20 [ 188.133692][ T46] [ 188.398958][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 188.402937][ T204] bond0: (slave eth0): making interface the new active one [ 189.470128][ T195] br0: port 4(s2) entered blocking state [ 189.470140][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 189.470142][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: kworker/u20:2 [ 189.470144][ T195] preempt_count: 202, expected: 0 [ 189.470145][ T195] RCU nest depth: 0, expected: 0 [ 189.470146][ T195] INFO: lockdep is turned off. [ 189.470147][ T195] irq event stamp: 77758 [ 189.470148][ T195] hardirqs last enabled at (77757): [] _raw_spin_unlock_irq+0x28/0x50 [ 189.470159][ T195] hardirqs last disabled at (77758): [] __schedule+0x1246/0x20e0 [ 189.470163][ T195] softirqs last enabled at (71390): [] handle_softirqs+0x67c/0x900 [ 189.470167][ T195] softirqs last disabled at (71055): [] __irq_exit_rcu+0x145/0x1c0 [ 189.470170][ T195] Preemption disabled at: [ 189.470171][ T195] [<0000000000000000>] 0x0 [ 189.470177][ T195] CPU: 3 UID: 0 PID: 195 Comm: kworker/u20:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 189.470181][ T195] Tainted: [W]=WARN [ 189.470182][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.470183][ T195] Workqueue: events_unbound linkwatch_event [ 189.470190][ T195] Call Trace: [ 189.470191][ T195] [ 189.470193][ T195] dump_stack_lvl+0x6f/0xa0 [ 189.470198][ T195] __might_resched.cold+0x1fe/0x2c1 [ 189.470201][ T195] ? __asan_memcpy+0x3c/0x60 [ 189.470205][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 189.470207][ T195] ? record_print_text+0x2fc/0x3e0 [ 189.470211][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470214][ T195] __kmalloc_noprof+0x443/0x760 [ 189.470217][ T195] ? __rwlock_init+0x150/0x150 [ 189.470219][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 189.470223][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 189.470225][ T195] alloc_buf.isra.0+0x4b/0x260 [ 189.470227][ T195] put_chars+0x1e1/0x2f0 [ 189.470230][ T195] ? __send_to_port+0x420/0x420 [ 189.470232][ T195] ? desc_read+0x219/0x2f0 [ 189.470235][ T195] hvc_console_print+0x292/0x780 [ 189.470239][ T195] ? hvc_write+0x3a0/0x3a0 [ 189.470241][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470242][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470244][ T195] ? lock_acquire+0x13c/0x160 [ 189.470247][ T195] console_emit_next_record+0x252/0x4f0 [ 189.470249][ T195] ? devkmsg_read+0x4e0/0x4e0 [ 189.470250][ T195] ? _prb_read_valid+0x6e0/0x6e0 [ 189.470252][ T195] ? __asan_memmove+0x3c/0x60 [ 189.470254][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470255][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470256][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470258][ T195] ? lock_acquire+0x13c/0x160 [ 189.470260][ T195] ? console_flush_one_record+0x111/0x710 [ 189.470261][ T195] console_flush_one_record+0x46f/0x710 [ 189.470263][ T195] ? console_emit_next_record+0x4f0/0x4f0 [ 189.470265][ T195] console_unlock+0xee/0x1f0 [ 189.470267][ T195] ? lock_acquire+0x13c/0x160 [ 189.470269][ T195] ? console_flush_one_record+0x710/0x710 [ 189.470270][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470271][ T195] ? lock_release+0x184/0x1f0 [ 189.470273][ T195] ? lock_acquire+0x60/0x160 [ 189.470275][ T195] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 189.470277][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 189.470279][ T195] ? vprintk_emit+0x320/0x3e0 [ 189.470280][ T195] vprintk_emit+0x37c/0x3e0 [ 189.470282][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 189.470284][ T195] ? do_raw_read_unlock+0x70/0x70 [ 189.470285][ T195] ? rcu_is_watching+0x16/0xd0 [ 189.470287][ T195] _printk+0xc7/0x100 [ 189.470290][ T195] ? snapshot_read.cold+0x21/0x21 [ 189.470291][ T195] ? netif_get_link_ksettings+0x170/0x300 [ 189.470294][ T195] ? port_cost+0xaf/0x1c0 [ 189.470298][ T195] ? br_multicast_flood+0x960/0x960 [ 189.470300][ T195] br_set_state+0x22f/0x410 [ 189.470303][ T195] br_init_port+0xc4/0x200 [ 189.470305][ T195] br_stp_enable_port+0x12/0x50 [ 189.470307][ T195] br_port_carrier_check+0x220/0x430 [ 189.470309][ T195] br_device_event+0x538/0x930 [ 189.470312][ T195] ? fib6_ifdown+0x870/0x870 [ 189.470314][ T195] ? packet_sendmsg_spkt+0x1350/0x1350 [ 189.470317][ T195] ? addrconf_notify+0xc55/0xf30 [ 189.470319][ T195] notifier_call_chain+0xae/0x300 [ 189.470322][ T195] netif_state_change+0x139/0x3d0 [ 189.470325][ T195] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 189.470328][ T195] ? linkwatch_do_dev+0xae/0xd0 [ 189.470329][ T195] __linkwatch_run_queue+0x350/0x850 [ 189.470332][ T195] ? linkwatch_do_dev+0xd0/0xd0 [ 189.470334][ T195] ? debug_object_active_state+0x430/0x430 [ 189.470338][ T195] linkwatch_event+0x7f/0xb0 [ 189.470340][ T195] ? __linkwatch_run_queue+0x850/0x850 [ 189.470342][ T195] process_one_work+0xe3e/0x1560 [ 189.470345][ T195] ? __queue_delayed_work+0x470/0x470 [ 189.470347][ T195] ? find_held_lock+0x2b/0x80 [ 189.470349][ T195] ? __rwlock_init+0x150/0x150 [ 189.470351][ T195] worker_thread+0x4f1/0xd60 [ 189.470353][ T195] ? rescuer_thread+0x1340/0x1340 [ 189.470354][ T195] ? __kthread_parkme+0xbd/0x210 [ 189.470357][ T195] ? rescuer_thread+0x1340/0x1340 [ 189.470358][ T195] ? rescuer_thread+0x1340/0x1340 [ 189.470359][ T195] kthread+0x367/0x460 [ 189.470361][ T195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 189.470364][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.470366][ T195] ret_from_fork+0x474/0x6b0 [ 189.470370][ T195] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 189.470372][ T195] ? __switch_to+0x5a3/0xe00 [ 189.470375][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.470377][ T195] ret_from_fork_asm+0x11/0x20 [ 189.470381][ T195] [ 189.483724][ T195] br0: port 4(s2) entered forwarding state [ 189.547320][ T204] bond0: (slave eth2): link status definitely up [ 195.561718][ T195] br0: port 2(s1) entered blocking state [ 195.561734][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 195.561737][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: kworker/u20:2 [ 195.561739][ T195] preempt_count: 202, expected: 0 [ 195.561740][ T195] RCU nest depth: 0, expected: 0 [ 195.561741][ T195] INFO: lockdep is turned off. [ 195.561742][ T195] irq event stamp: 77758 [ 195.561743][ T195] hardirqs last enabled at (77757): [] _raw_spin_unlock_irq+0x28/0x50 [ 195.561752][ T195] hardirqs last disabled at (77758): [] __schedule+0x1246/0x20e0 [ 195.561756][ T195] softirqs last enabled at (71390): [] handle_softirqs+0x67c/0x900 [ 195.561760][ T195] softirqs last disabled at (71055): [] __irq_exit_rcu+0x145/0x1c0 [ 195.561763][ T195] Preemption disabled at: [ 195.561764][ T195] [<0000000000000000>] 0x0 [ 195.561770][ T195] CPU: 3 UID: 0 PID: 195 Comm: kworker/u20:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 195.561773][ T195] Tainted: [W]=WARN [ 195.561774][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 195.561776][ T195] Workqueue: events_unbound linkwatch_event [ 195.561782][ T195] Call Trace: [ 195.561784][ T195] [ 195.561786][ T195] dump_stack_lvl+0x6f/0xa0 [ 195.561791][ T195] __might_resched.cold+0x1fe/0x2c1 [ 195.561794][ T195] ? __asan_memcpy+0x3c/0x60 [ 195.561798][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 195.561800][ T195] ? record_print_text+0x2fc/0x3e0 [ 195.561804][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561807][ T195] __kmalloc_noprof+0x443/0x760 [ 195.561811][ T195] ? __rwlock_init+0x150/0x150 [ 195.561813][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 195.561817][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 195.561818][ T195] alloc_buf.isra.0+0x4b/0x260 [ 195.561821][ T195] put_chars+0x1e1/0x2f0 [ 195.561823][ T195] ? __send_to_port+0x420/0x420 [ 195.561826][ T195] ? desc_read+0x219/0x2f0 [ 195.561829][ T195] hvc_console_print+0x292/0x780 [ 195.561833][ T195] ? hvc_write+0x3a0/0x3a0 [ 195.561835][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561836][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561837][ T195] ? lock_acquire+0x13c/0x160 [ 195.561840][ T195] console_emit_next_record+0x252/0x4f0 [ 195.561843][ T195] ? devkmsg_read+0x4e0/0x4e0 [ 195.561844][ T195] ? _prb_read_valid+0x6e0/0x6e0 [ 195.561846][ T195] ? __asan_memmove+0x3c/0x60 [ 195.561847][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561849][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561850][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561851][ T195] ? lock_acquire+0x13c/0x160 [ 195.561853][ T195] ? console_flush_one_record+0x111/0x710 [ 195.561855][ T195] console_flush_one_record+0x46f/0x710 [ 195.561857][ T195] ? console_emit_next_record+0x4f0/0x4f0 [ 195.561859][ T195] console_unlock+0xee/0x1f0 [ 195.561860][ T195] ? lock_acquire+0x13c/0x160 [ 195.561862][ T195] ? console_flush_one_record+0x710/0x710 [ 195.561864][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561865][ T195] ? lock_release+0x184/0x1f0 [ 195.561867][ T195] ? lock_acquire+0x60/0x160 [ 195.561868][ T195] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 195.561870][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 195.561872][ T195] ? vprintk_emit+0x320/0x3e0 [ 195.561874][ T195] vprintk_emit+0x37c/0x3e0 [ 195.561876][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 195.561877][ T195] ? do_raw_read_unlock+0x70/0x70 [ 195.561879][ T195] ? rcu_is_watching+0x16/0xd0 [ 195.561881][ T195] _printk+0xc7/0x100 [ 195.561884][ T195] ? snapshot_read.cold+0x21/0x21 [ 195.561885][ T195] ? netif_get_link_ksettings+0x170/0x300 [ 195.561888][ T195] ? port_cost+0xaf/0x1c0 [ 195.561892][ T195] ? br_multicast_flood+0x960/0x960 [ 195.561895][ T195] br_set_state+0x22f/0x410 [ 195.561897][ T195] br_init_port+0xc4/0x200 [ 195.561899][ T195] br_stp_enable_port+0x12/0x50 [ 195.561901][ T195] br_port_carrier_check+0x220/0x430 [ 195.561904][ T195] br_device_event+0x538/0x930 [ 195.561906][ T195] ? fib6_ifdown+0x870/0x870 [ 195.561909][ T195] ? packet_sendmsg_spkt+0x1350/0x1350 [ 195.561911][ T195] ? addrconf_notify+0xc55/0xf30 [ 195.561913][ T195] notifier_call_chain+0xae/0x300 [ 195.561917][ T195] netif_state_change+0x139/0x3d0 [ 195.561920][ T195] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 195.561922][ T195] ? linkwatch_do_dev+0xae/0xd0 [ 195.561924][ T195] __linkwatch_run_queue+0x350/0x850 [ 195.561926][ T195] ? linkwatch_do_dev+0xd0/0xd0 [ 195.561928][ T195] ? debug_object_active_state+0x430/0x430 [ 195.561932][ T195] linkwatch_event+0x7f/0xb0 [ 195.561934][ T195] ? __linkwatch_run_queue+0x850/0x850 [ 195.561936][ T195] process_one_work+0xe3e/0x1560 [ 195.561944][ T195] ? __queue_delayed_work+0x470/0x470 [ 195.561945][ T195] ? find_held_lock+0x2b/0x80 [ 195.561948][ T195] ? __rwlock_init+0x150/0x150 [ 195.561950][ T195] worker_thread+0x4f1/0xd60 [ 195.561951][ T195] ? rescuer_thread+0x1340/0x1340 [ 195.561953][ T195] ? __kthread_parkme+0xbd/0x210 [ 195.561955][ T195] ? rescuer_thread+0x1340/0x1340 [ 195.561956][ T195] ? rescuer_thread+0x1340/0x1340 [ 195.561958][ T195] kthread+0x367/0x460 [ 195.561960][ T195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 195.561963][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 195.561965][ T195] ret_from_fork+0x474/0x6b0 [ 195.561968][ T195] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 195.561970][ T195] ? __switch_to+0x5a3/0xe00 [ 195.561973][ T195] ? kthread_affine_preferred+0x4c0/0x4c0 [ 195.561975][ T195] ret_from_fork_asm+0x11/0x20 [ 195.561979][ T195] [ 195.573958][ T195] br0: port 2(s1) entered forwarding state [ 195.579257][ T204] bond0: (slave eth1): link status definitely up [ 201.753710][ T8059] bond0 (unregistering): (slave eth0): Releasing backup interface [ 201.753726][ T8059] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 201.753729][ T8059] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8059, name: ip [ 201.753731][ T8059] preempt_count: 1, expected: 0 [ 201.753732][ T8059] RCU nest depth: 0, expected: 0 [ 201.753733][ T8059] INFO: lockdep is turned off. [ 201.753734][ T8059] irq event stamp: 0 [ 201.753734][ T8059] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 201.753739][ T8059] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 201.753746][ T8059] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 201.753748][ T8059] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 201.753750][ T8059] Preemption disabled at: [ 201.753751][ T8059] [] vprintk_emit+0x31b/0x3e0 [ 201.753758][ T8059] CPU: 0 UID: 0 PID: 8059 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 201.753762][ T8059] Tainted: [W]=WARN [ 201.753763][ T8059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 201.753764][ T8059] Call Trace: [ 201.753766][ T8059] [ 201.753767][ T8059] dump_stack_lvl+0x6f/0xa0 [ 201.753772][ T8059] ? vprintk_emit+0x31b/0x3e0 [ 201.753774][ T8059] __might_resched.cold+0x1fe/0x2c1 [ 201.753778][ T8059] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 201.753781][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753784][ T8059] __kmalloc_noprof+0x443/0x760 [ 201.753788][ T8059] ? __rwlock_init+0x150/0x150 [ 201.753790][ T8059] ? alloc_buf.isra.0+0x4b/0x260 [ 201.753794][ T8059] ? do_raw_spin_unlock+0x59/0x250 [ 201.753796][ T8059] alloc_buf.isra.0+0x4b/0x260 [ 201.753798][ T8059] put_chars+0x1e1/0x2f0 [ 201.753801][ T8059] ? __send_to_port+0x420/0x420 [ 201.753803][ T8059] ? desc_read+0x2f0/0x2f0 [ 201.753805][ T8059] ? console_prepend_replay+0x20/0x20 [ 201.753807][ T8059] ? desc_read+0x219/0x2f0 [ 201.753809][ T8059] hvc_console_print+0x292/0x780 [ 201.753812][ T8059] ? _prb_read_valid+0x450/0x6e0 [ 201.753815][ T8059] ? hvc_write+0x3a0/0x3a0 [ 201.753817][ T8059] ? do_raw_spin_lock+0x131/0x280 [ 201.753818][ T8059] ? __rwlock_init+0x150/0x150 [ 201.753819][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753821][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753824][ T8059] console_emit_next_record+0x252/0x4f0 [ 201.753826][ T8059] ? devkmsg_read+0x4e0/0x4e0 [ 201.753827][ T8059] ? _prb_read_valid+0x6e0/0x6e0 [ 201.753829][ T8059] ? __asan_memmove+0x3c/0x60 [ 201.753832][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753833][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753834][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753836][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753838][ T8059] ? console_flush_one_record+0x111/0x710 [ 201.753839][ T8059] console_flush_one_record+0x46f/0x710 [ 201.753841][ T8059] ? console_emit_next_record+0x4f0/0x4f0 [ 201.753844][ T8059] console_unlock+0xee/0x1f0 [ 201.753845][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753847][ T8059] ? console_flush_one_record+0x710/0x710 [ 201.753848][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753850][ T8059] ? lock_release+0x184/0x1f0 [ 201.753851][ T8059] ? lock_acquire+0x60/0x160 [ 201.753853][ T8059] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 201.753855][ T8059] ? __down_trylock_console_sem+0x5e/0xa0 [ 201.753858][ T8059] ? vprintk_emit+0x320/0x3e0 [ 201.753859][ T8059] vprintk_emit+0x37c/0x3e0 [ 201.753861][ T8059] ? wake_up_klogd_work_func+0x90/0x90 [ 201.753863][ T8059] ? packet_sendmsg_spkt+0x1350/0x1350 [ 201.753867][ T8059] _printk+0xc7/0x100 [ 201.753870][ T8059] ? snapshot_read.cold+0x21/0x21 [ 201.753872][ T8059] ? netdev_name+0x43/0x60 [ 201.753875][ T8059] ? __netdev_printk+0x17f/0x1d0 [ 201.753877][ T8059] netdev_info+0xe2/0x116 [ 201.753878][ T8059] ? netdev_notice+0x120/0x120 [ 201.753880][ T8059] ? netdev_upper_dev_unlink+0x79/0xa0 [ 201.753884][ T8059] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 201.753886][ T8059] __bond_release_one.cold+0x80/0xa60 [ 201.753890][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753892][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753894][ T8059] ? bond_enslave+0x5100/0x5100 [ 201.753897][ T8059] ? ipvlan_port_create+0x541/0x5a0 [ 201.753899][ T8059] ? ipvlan_port_get+0xeb/0x3b0 [ 201.753900][ T8059] ? ipvlan_port_create+0x5a0/0x5a0 [ 201.753901][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753904][ T8059] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 201.753907][ T8059] ? packet_sendmsg_spkt+0x1350/0x1350 [ 201.753909][ T8059] bond_uninit+0x119/0x190 [ 201.753910][ T8059] ? ip6_route_dev_notify+0x3d/0x380 [ 201.753913][ T8059] ? bond_siocdevprivate+0x170/0x170 [ 201.753915][ T8059] unregister_netdevice_many_notify+0xee7/0x1b40 [ 201.753918][ T8059] ? unregister_netdevice_queued+0x80/0x80 [ 201.753920][ T8059] ? mutex_is_locked+0x1c/0x50 [ 201.753922][ T8059] ? rtnl_is_locked+0x15/0x20 [ 201.753924][ T8059] ? unregister_netdevice_queue+0x6a/0x470 [ 201.753927][ T8059] rtnl_dellink+0x4a0/0xae0 [ 201.753929][ T8059] ? lock_release+0x184/0x1f0 [ 201.753931][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753933][ T8059] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 201.753934][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753940][ T8059] ? unwind_next_frame+0x69b/0x1ea0 [ 201.753943][ T8059] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 201.753945][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753947][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753948][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753950][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753951][ T8059] ? lock_release+0x184/0x1f0 [ 201.753953][ T8059] ? is_bpf_text_address+0x3e/0x110 [ 201.753956][ T8059] ? is_bpf_text_address+0x72/0x110 [ 201.753957][ T8059] ? kernel_text_address+0x149/0x170 [ 201.753960][ T8059] ? __kernel_text_address+0x12/0x30 [ 201.753962][ T8059] ? write_profile+0xf0/0xf0 [ 201.753964][ T8059] ? unwind_get_return_address+0x67/0xd0 [ 201.753966][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753967][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753969][ T8059] ? cap_capable+0x1d7/0x3d0 [ 201.753976][ T8059] ? lock_acquire+0x13c/0x160 [ 201.753978][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.753980][ T8059] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 201.753982][ T8059] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 201.753984][ T8059] ? rtnl_link_fill+0x900/0x900 [ 201.753986][ T8059] ? filter_irq_stacks+0xd0/0xd0 [ 201.753988][ T8059] ? stack_depot_save_flags+0x1bc/0x790 [ 201.753991][ T8059] netlink_rcv_skb+0x14e/0x3a0 [ 201.753994][ T8059] ? rtnl_link_fill+0x900/0x900 [ 201.753996][ T8059] ? lock_release+0x184/0x1f0 [ 201.753998][ T8059] ? netlink_ack+0xcd0/0xcd0 [ 201.754000][ T8059] ? __netlink_lookup+0xb9/0x6b0 [ 201.754002][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.754004][ T8059] ? lock_release+0x184/0x1f0 [ 201.754006][ T8059] netlink_unicast+0x486/0x750 [ 201.754008][ T8059] ? netlink_attachskb+0x810/0x810 [ 201.754010][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.754011][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.754012][ T8059] ? lock_acquire+0x13c/0x160 [ 201.754014][ T8059] netlink_sendmsg+0x735/0xc60 [ 201.754017][ T8059] ? netlink_unicast+0x750/0x750 [ 201.754019][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.754020][ T8059] ? lock_release+0x184/0x1f0 [ 201.754022][ T8059] ____sys_sendmsg+0x415/0x880 [ 201.754025][ T8059] ? copy_msghdr_from_user+0x279/0x420 [ 201.754026][ T8059] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 201.754028][ T8059] ? move_addr_to_kernel+0x40/0x40 [ 201.754029][ T8059] ? filter_irq_stacks+0xd0/0xd0 [ 201.754032][ T8059] ___sys_sendmsg+0x14e/0x1d0 [ 201.754034][ T8059] ? copy_msghdr_from_user+0x420/0x420 [ 201.754038][ T8059] __sys_sendmsg+0x12c/0x1d0 [ 201.754040][ T8059] ? __sys_sendmsg_sock+0x20/0x20 [ 201.754043][ T8059] ? rcu_is_watching+0x16/0xd0 [ 201.754044][ T8059] do_syscall_64+0xff/0x530 [ 201.754046][ T8059] ? exc_page_fault+0xee/0x100 [ 201.754048][ T8059] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 201.754050][ T8059] RIP: 0033:0x7f10a3d4a54e [ 201.754052][ T8059] 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 [ 201.754054][ T8059] RSP: 002b:00007ffc27cf25c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 201.754058][ T8059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f10a3d4a54e [ 201.754060][ T8059] RDX: 0000000000000000 RSI: 00007ffc27cf2670 RDI: 0000000000000005 [ 201.754061][ T8059] RBP: 00007ffc27cf25d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.754062][ T8059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914156 [ 201.754063][ T8059] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc27cf2d40 [ 201.754065][ T8059] [ 201.784628][ T8059] bond0 (unregistering): (slave eth1): Releasing backup interface [ 201.793571][ T8059] bond0 (unregistering): (slave eth2): Releasing backup interface [ 201.797422][ T8059] bond0 (unregistering): Released all slaves [ 201.800708][ T195] br0: port 1(s0) entered disabled state [ 201.801062][ T195] br0: port 2(s1) entered disabled state [ 201.805636][ T195] br0: port 4(s2) entered disabled state [ 201.859579][ T8063] bond0: (slave eth0): making interface the new active one [ 201.859912][ T8063] bond0: (slave eth0): Enslaving as an active interface with an up link [ 201.860182][ T46] br0: port 1(s0) entered blocking state [ 201.860302][ T46] br0: port 1(s0) entered forwarding state [ 201.880649][ T8064] bond0: (slave eth1): making interface the new active one [ 201.881052][ T8064] bond0: (slave eth1): Enslaving as an active interface with an up link [ 201.885152][ T195] br0: port 2(s1) entered blocking state [ 201.885326][ T195] br0: port 2(s1) entered forwarding state [ 201.905785][ T8065] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 201.906067][ T195] br0: port 4(s2) entered blocking state [ 201.906193][ T195] br0: port 4(s2) entered forwarding state [ 202.013503][ T8070] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 202.043768][ T8072] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 202.089586][ T8074] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 203.483324][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 203.483341][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.483344][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 203.483346][ T204] preempt_count: 1, expected: 0 [ 203.483347][ T204] RCU nest depth: 0, expected: 0 [ 203.483348][ T204] INFO: lockdep is turned off. [ 203.483349][ T204] irq event stamp: 15172 [ 203.483350][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 203.483359][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 203.483362][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 203.483367][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 203.483369][ T204] Preemption disabled at: [ 203.483370][ T204] [] vprintk_emit+0x31b/0x3e0 [ 203.483377][ T204] CPU: 2 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.483381][ T204] Tainted: [W]=WARN [ 203.483382][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.483383][ T204] Workqueue: bond0 bond_arp_monitor [ 203.483389][ T204] Call Trace: [ 203.483390][ T204] [ 203.483392][ T204] dump_stack_lvl+0x6f/0xa0 [ 203.483396][ T204] ? vprintk_emit+0x31b/0x3e0 [ 203.483398][ T204] __might_resched.cold+0x1fe/0x2c1 [ 203.483402][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.483405][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483408][ T204] __kmalloc_noprof+0x443/0x760 [ 203.483412][ T204] ? __rwlock_init+0x150/0x150 [ 203.483414][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 203.483418][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 203.483419][ T204] alloc_buf.isra.0+0x4b/0x260 [ 203.483422][ T204] put_chars+0x1e1/0x2f0 [ 203.483424][ T204] ? desc_read_finalized_seq+0x41/0x120 [ 203.483427][ T204] ? __send_to_port+0x420/0x420 [ 203.483430][ T204] hvc_console_print+0x292/0x780 [ 203.483434][ T204] ? hvc_write+0x3a0/0x3a0 [ 203.483436][ T204] ? __rwlock_init+0x150/0x150 [ 203.483437][ T204] ? lock_acquire+0x13c/0x160 [ 203.483440][ T204] console_emit_next_record+0x252/0x4f0 [ 203.483442][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 203.483443][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 203.483445][ T204] ? __asan_memmove+0x3c/0x60 [ 203.483448][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483449][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483451][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483452][ T204] ? lock_acquire+0x13c/0x160 [ 203.483454][ T204] ? console_flush_one_record+0x111/0x710 [ 203.483456][ T204] console_flush_one_record+0x46f/0x710 [ 203.483457][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 203.483460][ T204] console_unlock+0xee/0x1f0 [ 203.483461][ T204] ? lock_acquire+0x13c/0x160 [ 203.483463][ T204] ? console_flush_one_record+0x710/0x710 [ 203.483464][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483466][ T204] ? lock_release+0x184/0x1f0 [ 203.483467][ T204] ? lock_acquire+0x60/0x160 [ 203.483469][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 203.483471][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.483473][ T204] ? vprintk_emit+0x320/0x3e0 [ 203.483475][ T204] vprintk_emit+0x37c/0x3e0 [ 203.483477][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 203.483479][ T204] ? lock_acquire+0x13c/0x160 [ 203.483480][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483482][ T204] ? lock_release+0x184/0x1f0 [ 203.483484][ T204] _printk+0xc7/0x100 [ 203.483487][ T204] ? snapshot_read.cold+0x21/0x21 [ 203.483489][ T204] ? failover_register+0xa0/0xa0 [ 203.483493][ T204] ? netdev_name+0x43/0x60 [ 203.483495][ T204] ? __netdev_printk+0x17f/0x1d0 [ 203.483497][ T204] netdev_info+0xe2/0x116 [ 203.483499][ T204] ? netdev_notice+0x120/0x120 [ 203.483501][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 203.483504][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483505][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 203.483509][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 203.483511][ T204] bond_ab_arp_commit.cold+0x311/0x714 [ 203.483515][ T204] ? bond_select_active_slave+0x4f0/0x4f0 [ 203.483517][ T204] ? update_cfs_rq_load_avg+0x4b/0x660 [ 203.483520][ T204] ? wait_for_completion_io+0x330/0x400 [ 203.483521][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483523][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483524][ T204] ? lock_release+0x184/0x1f0 [ 203.483526][ T204] ? lock_acquire+0x13c/0x160 [ 203.483528][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483529][ T204] ? bond_activebackup_arp_mon+0x390/0xb40 [ 203.483531][ T204] bond_activebackup_arp_mon+0x4f6/0xb40 [ 203.483534][ T204] ? bond_ab_arp_probe+0xae0/0xae0 [ 203.483536][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483537][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483538][ T204] ? lock_acquire+0x13c/0x160 [ 203.483540][ T204] ? rcu_is_watching+0x16/0xd0 [ 203.483542][ T204] process_one_work+0xe3e/0x1560 [ 203.483545][ T204] ? __queue_delayed_work+0x470/0x470 [ 203.483547][ T204] ? __rwlock_init+0x150/0x150 [ 203.483549][ T204] worker_thread+0x4f1/0xd60 [ 203.483551][ T204] ? rescuer_thread+0x1340/0x1340 [ 203.483553][ T204] ? __kthread_parkme+0xbd/0x210 [ 203.483555][ T204] ? rescuer_thread+0x1340/0x1340 [ 203.483557][ T204] ? rescuer_thread+0x1340/0x1340 [ 203.483558][ T204] kthread+0x367/0x460 [ 203.483560][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 203.483561][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 203.483563][ T204] ret_from_fork+0x474/0x6b0 [ 203.483567][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 203.483569][ T204] ? __switch_to+0x5a3/0xe00 [ 203.483572][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 203.483574][ T204] ret_from_fork_asm+0x11/0x20 [ 203.483578][ T204] [ 203.503529][ T204] bond0: (slave eth2): making interface the new active one [ 203.827228][ T46] br0: port 2(s1) entered disabled state [ 204.589631][ T46] br0: port 4(s2) entered disabled state [ 204.589648][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 204.589651][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 204.589653][ T46] preempt_count: 202, expected: 0 [ 204.589654][ T46] RCU nest depth: 0, expected: 0 [ 204.589655][ T46] INFO: lockdep is turned off. [ 204.589656][ T46] irq event stamp: 396 [ 204.589657][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 204.589667][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 204.589670][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 204.589674][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 204.589677][ T46] Preemption disabled at: [ 204.589678][ T46] [<0000000000000000>] 0x0 [ 204.589685][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 204.589689][ T46] Tainted: [W]=WARN [ 204.589690][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 204.589691][ T46] Workqueue: events_unbound linkwatch_event [ 204.589698][ T46] Call Trace: [ 204.589700][ T46] [ 204.589701][ T46] dump_stack_lvl+0x6f/0xa0 [ 204.589706][ T46] __might_resched.cold+0x1fe/0x2c1 [ 204.589710][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 204.589713][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589716][ T46] __kmalloc_noprof+0x443/0x760 [ 204.589720][ T46] ? __rwlock_init+0x150/0x150 [ 204.589723][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 204.589727][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 204.589729][ T46] alloc_buf.isra.0+0x4b/0x260 [ 204.589731][ T46] put_chars+0x1e1/0x2f0 [ 204.589734][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 204.589736][ T46] ? __send_to_port+0x420/0x420 [ 204.589738][ T46] ? desc_read+0x2f0/0x2f0 [ 204.589740][ T46] ? desc_read+0x219/0x2f0 [ 204.589743][ T46] hvc_console_print+0x292/0x780 [ 204.589747][ T46] ? hvc_write+0x3a0/0x3a0 [ 204.589749][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589751][ T46] ? lock_acquire+0x13c/0x160 [ 204.589754][ T46] console_emit_next_record+0x252/0x4f0 [ 204.589756][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 204.589757][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 204.589759][ T46] ? __asan_memmove+0x3c/0x60 [ 204.589762][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589763][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589764][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589766][ T46] ? lock_acquire+0x13c/0x160 [ 204.589768][ T46] ? console_flush_one_record+0x111/0x710 [ 204.589769][ T46] console_flush_one_record+0x46f/0x710 [ 204.589771][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 204.589774][ T46] console_unlock+0xee/0x1f0 [ 204.589775][ T46] ? lock_acquire+0x13c/0x160 [ 204.589777][ T46] ? console_flush_one_record+0x710/0x710 [ 204.589778][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589779][ T46] ? lock_release+0x184/0x1f0 [ 204.589781][ T46] ? lock_acquire+0x60/0x160 [ 204.589783][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 204.589785][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 204.589787][ T46] ? vprintk_emit+0x320/0x3e0 [ 204.589789][ T46] vprintk_emit+0x37c/0x3e0 [ 204.589791][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 204.589792][ T46] ? do_raw_write_lock+0x128/0x270 [ 204.589794][ T46] ? do_raw_read_unlock+0x70/0x70 [ 204.589795][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589797][ T46] _printk+0xc7/0x100 [ 204.589800][ T46] ? snapshot_read.cold+0x21/0x21 [ 204.589802][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 204.589804][ T46] ? rcu_is_watching+0x16/0xd0 [ 204.589806][ T46] br_set_state+0x22f/0x410 [ 204.589809][ T46] br_stp_disable_port+0x11f/0x390 [ 204.589812][ T46] br_port_carrier_check+0x365/0x430 [ 204.589815][ T46] br_device_event+0x538/0x930 [ 204.589818][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 204.589820][ T46] ? addrconf_notify+0x500/0xf30 [ 204.589823][ T46] notifier_call_chain+0xae/0x300 [ 204.589827][ T46] netif_state_change+0x139/0x3d0 [ 204.589830][ T46] ? dev_deactivate+0xc1/0x210 [ 204.589833][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 204.589835][ T46] ? rtnl_is_locked+0x15/0x20 [ 204.589837][ T46] ? rfc2863_policy+0x239/0x310 [ 204.589839][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 204.589841][ T46] __linkwatch_run_queue+0x350/0x850 [ 204.589843][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 204.589845][ T46] ? debug_object_active_state+0x430/0x430 [ 204.589849][ T46] linkwatch_event+0x7f/0xb0 [ 204.589851][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 204.589854][ T46] process_one_work+0xe3e/0x1560 [ 204.589857][ T46] ? __queue_delayed_work+0x470/0x470 [ 204.589859][ T46] ? find_held_lock+0x2b/0x80 [ 204.589861][ T46] ? __rwlock_init+0x150/0x150 [ 204.589863][ T46] worker_thread+0x4f1/0xd60 [ 204.589865][ T46] ? rescuer_thread+0x1340/0x1340 [ 204.589866][ T46] kthread+0x367/0x460 [ 204.589869][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 204.589872][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 204.589874][ T46] ret_from_fork+0x474/0x6b0 [ 204.589878][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 204.589880][ T46] ? __switch_to+0x5a3/0xe00 [ 204.589883][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 204.589885][ T46] ret_from_fork_asm+0x11/0x20 [ 204.589889][ T46] [ 204.867573][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 204.867841][ T204] bond0: (slave eth0): making interface the new active one [ 205.946046][ T39] br0: port 4(s2) entered blocking state [ 205.946060][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 205.946063][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 205.946064][ T39] preempt_count: 202, expected: 0 [ 205.946065][ T39] RCU nest depth: 0, expected: 0 [ 205.946066][ T39] INFO: lockdep is turned off. [ 205.946068][ T39] irq event stamp: 182 [ 205.946068][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 205.946078][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 205.946081][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 205.946085][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 205.946089][ T39] Preemption disabled at: [ 205.946090][ T39] [<0000000000000000>] 0x0 [ 205.946095][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 205.946098][ T39] Tainted: [W]=WARN [ 205.946100][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 205.946101][ T39] Workqueue: events_unbound linkwatch_event [ 205.946107][ T39] Call Trace: [ 205.946109][ T39] [ 205.946110][ T39] dump_stack_lvl+0x6f/0xa0 [ 205.946116][ T39] __might_resched.cold+0x1fe/0x2c1 [ 205.946119][ T39] ? __asan_memcpy+0x3c/0x60 [ 205.946123][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 205.946125][ T39] ? record_print_text+0x2fc/0x3e0 [ 205.946129][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946132][ T39] __kmalloc_noprof+0x443/0x760 [ 205.946135][ T39] ? __rwlock_init+0x150/0x150 [ 205.946137][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 205.946141][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 205.946142][ T39] alloc_buf.isra.0+0x4b/0x260 [ 205.946145][ T39] put_chars+0x1e1/0x2f0 [ 205.946148][ T39] ? __send_to_port+0x420/0x420 [ 205.946150][ T39] ? desc_read+0x219/0x2f0 [ 205.946153][ T39] hvc_console_print+0x292/0x780 [ 205.946159][ T39] ? hvc_write+0x3a0/0x3a0 [ 205.946161][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946163][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946164][ T39] ? lock_acquire+0x13c/0x160 [ 205.946167][ T39] console_emit_next_record+0x252/0x4f0 [ 205.946169][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 205.946171][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 205.946173][ T39] ? __asan_memmove+0x3c/0x60 [ 205.946174][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946175][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946177][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946178][ T39] ? lock_acquire+0x13c/0x160 [ 205.946180][ T39] ? console_flush_one_record+0x111/0x710 [ 205.946182][ T39] console_flush_one_record+0x46f/0x710 [ 205.946184][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 205.946186][ T39] console_unlock+0xee/0x1f0 [ 205.946187][ T39] ? lock_acquire+0x13c/0x160 [ 205.946189][ T39] ? console_flush_one_record+0x710/0x710 [ 205.946190][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946192][ T39] ? lock_release+0x184/0x1f0 [ 205.946193][ T39] ? lock_acquire+0x60/0x160 [ 205.946195][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 205.946197][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 205.946199][ T39] ? vprintk_emit+0x320/0x3e0 [ 205.946201][ T39] vprintk_emit+0x37c/0x3e0 [ 205.946203][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 205.946204][ T39] ? do_raw_read_unlock+0x70/0x70 [ 205.946206][ T39] ? rcu_is_watching+0x16/0xd0 [ 205.946207][ T39] _printk+0xc7/0x100 [ 205.946210][ T39] ? snapshot_read.cold+0x21/0x21 [ 205.946212][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 205.946215][ T39] ? port_cost+0xaf/0x1c0 [ 205.946218][ T39] ? br_multicast_flood+0x960/0x960 [ 205.946221][ T39] br_set_state+0x22f/0x410 [ 205.946223][ T39] br_init_port+0xc4/0x200 [ 205.946226][ T39] br_stp_enable_port+0x12/0x50 [ 205.946227][ T39] br_port_carrier_check+0x220/0x430 [ 205.946230][ T39] br_device_event+0x538/0x930 [ 205.946232][ T39] ? fib6_ifdown+0x870/0x870 [ 205.946235][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 205.946237][ T39] ? addrconf_notify+0xc55/0xf30 [ 205.946240][ T39] notifier_call_chain+0xae/0x300 [ 205.946243][ T39] netif_state_change+0x139/0x3d0 [ 205.946246][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 205.946248][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 205.946250][ T39] __linkwatch_run_queue+0x350/0x850 [ 205.946253][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 205.946255][ T39] ? debug_object_active_state+0x430/0x430 [ 205.946259][ T39] linkwatch_event+0x7f/0xb0 [ 205.946261][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 205.946263][ T39] process_one_work+0xe3e/0x1560 [ 205.946266][ T39] ? __queue_delayed_work+0x470/0x470 [ 205.946268][ T39] ? __rwlock_init+0x150/0x150 [ 205.946270][ T39] worker_thread+0x4f1/0xd60 [ 205.946273][ T39] ? rescuer_thread+0x1340/0x1340 [ 205.946274][ T39] kthread+0x367/0x460 [ 205.946276][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 205.946279][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.946282][ T39] ret_from_fork+0x474/0x6b0 [ 205.946285][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 205.946287][ T39] ? __switch_to+0x5a3/0xe00 [ 205.946290][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.946292][ T39] ret_from_fork_asm+0x11/0x20 [ 205.946296][ T39] [ 205.958602][ T39] br0: port 4(s2) entered forwarding state [ 206.012240][ T204] bond0: (slave eth2): link status definitely up [ 212.071081][ T46] br0: port 2(s1) entered blocking state [ 212.071098][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 212.071100][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 212.071102][ T46] preempt_count: 202, expected: 0 [ 212.071103][ T46] RCU nest depth: 0, expected: 0 [ 212.071104][ T46] INFO: lockdep is turned off. [ 212.071105][ T46] irq event stamp: 396 [ 212.071106][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 212.071116][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 212.071119][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 212.071123][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 212.071126][ T46] Preemption disabled at: [ 212.071127][ T46] [<0000000000000000>] 0x0 [ 212.071133][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 212.071137][ T46] Tainted: [W]=WARN [ 212.071138][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 212.071140][ T46] Workqueue: events_unbound linkwatch_event [ 212.071146][ T46] Call Trace: [ 212.071148][ T46] [ 212.071149][ T46] dump_stack_lvl+0x6f/0xa0 [ 212.071154][ T46] __might_resched.cold+0x1fe/0x2c1 [ 212.071160][ T46] ? __asan_memcpy+0x3c/0x60 [ 212.071164][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 212.071166][ T46] ? record_print_text+0x2fc/0x3e0 [ 212.071170][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071173][ T46] __kmalloc_noprof+0x443/0x760 [ 212.071177][ T46] ? __rwlock_init+0x150/0x150 [ 212.071179][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 212.071183][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 212.071184][ T46] alloc_buf.isra.0+0x4b/0x260 [ 212.071187][ T46] put_chars+0x1e1/0x2f0 [ 212.071189][ T46] ? __send_to_port+0x420/0x420 [ 212.071191][ T46] ? desc_read+0x219/0x2f0 [ 212.071194][ T46] hvc_console_print+0x292/0x780 [ 212.071198][ T46] ? hvc_write+0x3a0/0x3a0 [ 212.071200][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071202][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071203][ T46] ? lock_acquire+0x13c/0x160 [ 212.071206][ T46] console_emit_next_record+0x252/0x4f0 [ 212.071208][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 212.071210][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 212.071212][ T46] ? __asan_memmove+0x3c/0x60 [ 212.071213][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071214][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071216][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071217][ T46] ? lock_acquire+0x13c/0x160 [ 212.071219][ T46] ? console_flush_one_record+0x111/0x710 [ 212.071221][ T46] console_flush_one_record+0x46f/0x710 [ 212.071223][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 212.071225][ T46] console_unlock+0xee/0x1f0 [ 212.071226][ T46] ? lock_acquire+0x13c/0x160 [ 212.071228][ T46] ? console_flush_one_record+0x710/0x710 [ 212.071230][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071231][ T46] ? lock_release+0x184/0x1f0 [ 212.071233][ T46] ? lock_acquire+0x60/0x160 [ 212.071234][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 212.071236][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 212.071238][ T46] ? vprintk_emit+0x320/0x3e0 [ 212.071240][ T46] vprintk_emit+0x37c/0x3e0 [ 212.071242][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 212.071243][ T46] ? do_raw_read_unlock+0x70/0x70 [ 212.071245][ T46] ? rcu_is_watching+0x16/0xd0 [ 212.071246][ T46] _printk+0xc7/0x100 [ 212.071250][ T46] ? snapshot_read.cold+0x21/0x21 [ 212.071251][ T46] ? netif_get_link_ksettings+0x170/0x300 [ 212.071254][ T46] ? port_cost+0xaf/0x1c0 [ 212.071258][ T46] ? br_multicast_flood+0x960/0x960 [ 212.071261][ T46] br_set_state+0x22f/0x410 [ 212.071263][ T46] br_init_port+0xc4/0x200 [ 212.071265][ T46] br_stp_enable_port+0x12/0x50 [ 212.071267][ T46] br_port_carrier_check+0x220/0x430 [ 212.071269][ T46] br_device_event+0x538/0x930 [ 212.071272][ T46] ? fib6_ifdown+0x870/0x870 [ 212.071274][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 212.071277][ T46] ? addrconf_notify+0xc55/0xf30 [ 212.071279][ T46] notifier_call_chain+0xae/0x300 [ 212.071283][ T46] netif_state_change+0x139/0x3d0 [ 212.071285][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 212.071288][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 212.071290][ T46] __linkwatch_run_queue+0x350/0x850 [ 212.071292][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 212.071294][ T46] ? debug_object_active_state+0x430/0x430 [ 212.071298][ T46] linkwatch_event+0x7f/0xb0 [ 212.071300][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 212.071302][ T46] process_one_work+0xe3e/0x1560 [ 212.071305][ T46] ? __queue_delayed_work+0x470/0x470 [ 212.071307][ T46] ? find_held_lock+0x2b/0x80 [ 212.071309][ T46] ? __rwlock_init+0x150/0x150 [ 212.071311][ T46] worker_thread+0x4f1/0xd60 [ 212.071314][ T46] ? rescuer_thread+0x1340/0x1340 [ 212.071315][ T46] kthread+0x367/0x460 [ 212.071318][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 212.071321][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 212.071323][ T46] ret_from_fork+0x474/0x6b0 [ 212.071327][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 212.071329][ T46] ? __switch_to+0x5a3/0xe00 [ 212.071332][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 212.071334][ T46] ret_from_fork_asm+0x11/0x20 [ 212.071338][ T46] [ 212.082974][ T46] br0: port 2(s1) entered forwarding state [ 212.147295][ T204] bond0: (slave eth1): link status definitely up [ 218.148246][ T39] br0: port 1(s0) entered disabled state [ 218.148263][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 218.148265][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 218.148267][ T39] preempt_count: 202, expected: 0 [ 218.148268][ T39] RCU nest depth: 0, expected: 0 [ 218.148269][ T39] INFO: lockdep is turned off. [ 218.148271][ T39] irq event stamp: 182 [ 218.148271][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 218.148280][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 218.148284][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 218.148288][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 218.148292][ T39] Preemption disabled at: [ 218.148292][ T39] [<0000000000000000>] 0x0 [ 218.148297][ T39] CPU: 1 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 218.148301][ T39] Tainted: [W]=WARN [ 218.148302][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 218.148303][ T39] Workqueue: events_unbound linkwatch_event [ 218.148310][ T39] Call Trace: [ 218.148312][ T39] [ 218.148313][ T39] dump_stack_lvl+0x6f/0xa0 [ 218.148318][ T39] __might_resched.cold+0x1fe/0x2c1 [ 218.148322][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 218.148325][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148328][ T39] __kmalloc_noprof+0x443/0x760 [ 218.148332][ T39] ? __rwlock_init+0x150/0x150 [ 218.148334][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 218.148339][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 218.148340][ T39] alloc_buf.isra.0+0x4b/0x260 [ 218.148342][ T39] put_chars+0x1e1/0x2f0 [ 218.148345][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 218.148347][ T39] ? __send_to_port+0x420/0x420 [ 218.148349][ T39] ? desc_read+0x2f0/0x2f0 [ 218.148351][ T39] ? desc_read+0x219/0x2f0 [ 218.148354][ T39] hvc_console_print+0x292/0x780 [ 218.148358][ T39] ? hvc_write+0x3a0/0x3a0 [ 218.148360][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148361][ T39] ? lock_acquire+0x13c/0x160 [ 218.148364][ T39] console_emit_next_record+0x252/0x4f0 [ 218.148366][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 218.148368][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 218.148370][ T39] ? __asan_memmove+0x3c/0x60 [ 218.148372][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148373][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148375][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148376][ T39] ? lock_acquire+0x13c/0x160 [ 218.148378][ T39] ? console_flush_one_record+0x111/0x710 [ 218.148379][ T39] console_flush_one_record+0x46f/0x710 [ 218.148382][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 218.148384][ T39] console_unlock+0xee/0x1f0 [ 218.148385][ T39] ? lock_acquire+0x13c/0x160 [ 218.148387][ T39] ? console_flush_one_record+0x710/0x710 [ 218.148388][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148390][ T39] ? lock_release+0x184/0x1f0 [ 218.148391][ T39] ? lock_acquire+0x60/0x160 [ 218.148393][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 218.148395][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 218.148397][ T39] ? vprintk_emit+0x320/0x3e0 [ 218.148399][ T39] vprintk_emit+0x37c/0x3e0 [ 218.148401][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 218.148402][ T39] ? do_raw_write_lock+0x128/0x270 [ 218.148404][ T39] ? do_raw_read_unlock+0x70/0x70 [ 218.148405][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148407][ T39] _printk+0xc7/0x100 [ 218.148410][ T39] ? snapshot_read.cold+0x21/0x21 [ 218.148412][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 218.148414][ T39] ? rcu_is_watching+0x16/0xd0 [ 218.148416][ T39] br_set_state+0x22f/0x410 [ 218.148419][ T39] br_stp_disable_port+0x11f/0x390 [ 218.148422][ T39] br_port_carrier_check+0x365/0x430 [ 218.148425][ T39] br_device_event+0x538/0x930 [ 218.148427][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 218.148429][ T39] ? addrconf_notify+0x500/0xf30 [ 218.148432][ T39] notifier_call_chain+0xae/0x300 [ 218.148436][ T39] netif_state_change+0x139/0x3d0 [ 218.148439][ T39] ? dev_deactivate+0xc1/0x210 [ 218.148442][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 218.148444][ T39] ? rfc2863_policy+0x1a0/0x310 [ 218.148446][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 218.148448][ T39] __linkwatch_run_queue+0x350/0x850 [ 218.148450][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 218.148452][ T39] ? debug_object_active_state+0x430/0x430 [ 218.148456][ T39] linkwatch_event+0x7f/0xb0 [ 218.148459][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 218.148461][ T39] process_one_work+0xe3e/0x1560 [ 218.148464][ T39] ? __queue_delayed_work+0x470/0x470 [ 218.148466][ T39] ? __rwlock_init+0x150/0x150 [ 218.148468][ T39] worker_thread+0x4f1/0xd60 [ 218.148471][ T39] ? rescuer_thread+0x1340/0x1340 [ 218.148472][ T39] kthread+0x367/0x460 [ 218.148474][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 218.148477][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 218.148480][ T39] ret_from_fork+0x474/0x6b0 [ 218.148483][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 218.148485][ T39] ? __switch_to+0x5a3/0xe00 [ 218.148488][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 218.148490][ T39] ret_from_fork_asm+0x11/0x20 [ 218.148494][ T39] [ 218.388321][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 218.388540][ T204] bond0: (slave eth1): making interface the new active one [ 219.475366][ T8826] bond1 (unregistering): Released all slaves [ 219.475380][ T8826] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 219.475382][ T8826] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8826, name: ip [ 219.475384][ T8826] preempt_count: 1, expected: 0 [ 219.475385][ T8826] RCU nest depth: 0, expected: 0 [ 219.475386][ T8826] INFO: lockdep is turned off. [ 219.475388][ T8826] irq event stamp: 0 [ 219.475388][ T8826] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 219.475393][ T8826] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 219.475399][ T8826] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 219.475401][ T8826] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 219.475403][ T8826] Preemption disabled at: [ 219.475404][ T8826] [] vprintk_emit+0x31b/0x3e0 [ 219.475411][ T8826] CPU: 2 UID: 0 PID: 8826 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 219.475415][ T8826] Tainted: [W]=WARN [ 219.475416][ T8826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 219.475417][ T8826] Call Trace: [ 219.475419][ T8826] [ 219.475420][ T8826] dump_stack_lvl+0x6f/0xa0 [ 219.475426][ T8826] ? vprintk_emit+0x31b/0x3e0 [ 219.475427][ T8826] __might_resched.cold+0x1fe/0x2c1 [ 219.475431][ T8826] ? __asan_memcpy+0x3c/0x60 [ 219.475434][ T8826] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 219.475437][ T8826] ? record_print_text+0x2fc/0x3e0 [ 219.475440][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475443][ T8826] __kmalloc_noprof+0x443/0x760 [ 219.475447][ T8826] ? __rwlock_init+0x150/0x150 [ 219.475449][ T8826] ? alloc_buf.isra.0+0x4b/0x260 [ 219.475453][ T8826] ? do_raw_spin_unlock+0x59/0x250 [ 219.475455][ T8826] alloc_buf.isra.0+0x4b/0x260 [ 219.475457][ T8826] put_chars+0x1e1/0x2f0 [ 219.475460][ T8826] ? __send_to_port+0x420/0x420 [ 219.475462][ T8826] ? desc_read+0x219/0x2f0 [ 219.475465][ T8826] hvc_console_print+0x292/0x780 [ 219.475470][ T8826] ? hvc_write+0x3a0/0x3a0 [ 219.475472][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475473][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475474][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475477][ T8826] console_emit_next_record+0x252/0x4f0 [ 219.475479][ T8826] ? devkmsg_read+0x4e0/0x4e0 [ 219.475481][ T8826] ? _prb_read_valid+0x6e0/0x6e0 [ 219.475483][ T8826] ? __asan_memmove+0x3c/0x60 [ 219.475484][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475486][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475487][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475488][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475490][ T8826] ? console_flush_one_record+0x111/0x710 [ 219.475492][ T8826] console_flush_one_record+0x46f/0x710 [ 219.475494][ T8826] ? console_emit_next_record+0x4f0/0x4f0 [ 219.475496][ T8826] console_unlock+0xee/0x1f0 [ 219.475497][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475499][ T8826] ? console_flush_one_record+0x710/0x710 [ 219.475500][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475502][ T8826] ? lock_release+0x184/0x1f0 [ 219.475503][ T8826] ? lock_acquire+0x60/0x160 [ 219.475505][ T8826] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 219.475507][ T8826] ? __down_trylock_console_sem+0x5e/0xa0 [ 219.475509][ T8826] ? vprintk_emit+0x320/0x3e0 [ 219.475511][ T8826] vprintk_emit+0x37c/0x3e0 [ 219.475513][ T8826] ? wake_up_klogd_work_func+0x90/0x90 [ 219.475514][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475515][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475517][ T8826] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 219.475520][ T8826] _printk+0xc7/0x100 [ 219.475523][ T8826] ? snapshot_read.cold+0x21/0x21 [ 219.475526][ T8826] ? netdev_name+0x43/0x60 [ 219.475528][ T8826] ? __netdev_printk+0x17f/0x1d0 [ 219.475530][ T8826] netdev_info+0xe2/0x116 [ 219.475532][ T8826] ? netdev_notice+0x120/0x120 [ 219.475534][ T8826] ? bond_xdp+0xf0/0xf0 [ 219.475537][ T8826] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 219.475541][ T8826] ? notifier_call_chain+0x14a/0x300 [ 219.475544][ T8826] bond_uninit.cold+0xf/0xb8 [ 219.475548][ T8826] ? ip6_route_dev_notify+0x3d/0x380 [ 219.475551][ T8826] ? bond_siocdevprivate+0x170/0x170 [ 219.475554][ T8826] unregister_netdevice_many_notify+0xee7/0x1b40 [ 219.475559][ T8826] ? unregister_netdevice_queued+0x80/0x80 [ 219.475560][ T8826] ? mutex_is_locked+0x1c/0x50 [ 219.475562][ T8826] ? rtnl_is_locked+0x15/0x20 [ 219.475564][ T8826] ? unregister_netdevice_queue+0x6a/0x470 [ 219.475567][ T8826] rtnl_dellink+0x4a0/0xae0 [ 219.475569][ T8826] ? lock_release+0x184/0x1f0 [ 219.475571][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475572][ T8826] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 219.475574][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475580][ T8826] ? unwind_next_frame+0x69b/0x1ea0 [ 219.475583][ T8826] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 219.475585][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475586][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475588][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475589][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475591][ T8826] ? lock_release+0x184/0x1f0 [ 219.475593][ T8826] ? is_bpf_text_address+0x3e/0x110 [ 219.475596][ T8826] ? is_bpf_text_address+0x72/0x110 [ 219.475597][ T8826] ? kernel_text_address+0x149/0x170 [ 219.475599][ T8826] ? __kernel_text_address+0x12/0x30 [ 219.475601][ T8826] ? write_profile+0xf0/0xf0 [ 219.475604][ T8826] ? unwind_get_return_address+0x67/0xd0 [ 219.475606][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475607][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475608][ T8826] ? cap_capable+0x1d7/0x3d0 [ 219.475612][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475613][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475615][ T8826] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 219.475617][ T8826] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 219.475619][ T8826] ? rtnl_link_fill+0x900/0x900 [ 219.475621][ T8826] ? filter_irq_stacks+0xd0/0xd0 [ 219.475623][ T8826] ? stack_depot_save_flags+0x1bc/0x790 [ 219.475627][ T8826] netlink_rcv_skb+0x14e/0x3a0 [ 219.475630][ T8826] ? rtnl_link_fill+0x900/0x900 [ 219.475632][ T8826] ? lock_release+0x184/0x1f0 [ 219.475633][ T8826] ? netlink_ack+0xcd0/0xcd0 [ 219.475635][ T8826] ? __netlink_lookup+0xb9/0x6b0 [ 219.475637][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475639][ T8826] ? lock_release+0x184/0x1f0 [ 219.475641][ T8826] netlink_unicast+0x486/0x750 [ 219.475643][ T8826] ? netlink_attachskb+0x810/0x810 [ 219.475645][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475646][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475647][ T8826] ? lock_acquire+0x13c/0x160 [ 219.475650][ T8826] netlink_sendmsg+0x735/0xc60 [ 219.475652][ T8826] ? netlink_unicast+0x750/0x750 [ 219.475654][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475655][ T8826] ? lock_release+0x184/0x1f0 [ 219.475657][ T8826] ____sys_sendmsg+0x415/0x880 [ 219.475660][ T8826] ? copy_msghdr_from_user+0x279/0x420 [ 219.475661][ T8826] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 219.475663][ T8826] ? move_addr_to_kernel+0x40/0x40 [ 219.475664][ T8826] ? filter_irq_stacks+0xd0/0xd0 [ 219.475667][ T8826] ___sys_sendmsg+0x14e/0x1d0 [ 219.475669][ T8826] ? copy_msghdr_from_user+0x420/0x420 [ 219.475673][ T8826] __sys_sendmsg+0x12c/0x1d0 [ 219.475675][ T8826] ? __sys_sendmsg_sock+0x20/0x20 [ 219.475678][ T8826] ? rcu_is_watching+0x16/0xd0 [ 219.475679][ T8826] do_syscall_64+0xff/0x530 [ 219.475681][ T8826] ? exc_page_fault+0xee/0x100 [ 219.475683][ T8826] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 219.475685][ T8826] RIP: 0033:0x7f67f814454e [ 219.475687][ T8826] 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 [ 219.475689][ T8826] RSP: 002b:00007ffd633732f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 219.475693][ T8826] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f67f814454e [ 219.475694][ T8826] RDX: 0000000000000000 RSI: 00007ffd633733a0 RDI: 0000000000000005 [ 219.475695][ T8826] RBP: 00007ffd63373300 R08: 0000000000000000 R09: 0000000000000000 [ 219.475696][ T8826] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914167 [ 219.475697][ T8826] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd63373a70 [ 219.475700][ T8826] [ 219.585650][ T8831] bond0 (unregistering): (slave eth0): Releasing backup interface [ 219.594536][ T8831] bond0 (unregistering): (slave eth1): Releasing backup interface [ 219.604604][ T8831] bond0 (unregistering): (slave eth2): Releasing backup interface [ 219.613444][ T8831] bond0 (unregistering): Released all slaves [ 219.616889][ T235] br0: port 4(s2) entered disabled state [ 219.679750][ T8835] bond0: (slave eth0): making interface the new active one [ 219.680092][ T8835] bond0: (slave eth0): Enslaving as an active interface with an up link [ 219.680390][ T46] br0: port 1(s0) entered blocking state [ 219.680524][ T46] br0: port 1(s0) entered forwarding state [ 219.703001][ T8836] bond0: (slave eth1): making interface the new active one [ 219.703406][ T8836] bond0: (slave eth1): Enslaving as an active interface with an up link [ 219.724736][ T8837] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 219.725019][ T39] br0: port 4(s2) entered blocking state [ 219.725144][ T39] br0: port 4(s2) entered forwarding state [ 219.828218][ T8842] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 219.866555][ T8844] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 219.901607][ T8846] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 226.094490][ T36] br0: port 2(s1) entered disabled state [ 226.094508][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 226.094510][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 226.094512][ T36] preempt_count: 202, expected: 0 [ 226.094513][ T36] RCU nest depth: 0, expected: 0 [ 226.094514][ T36] INFO: lockdep is turned off. [ 226.094515][ T36] irq event stamp: 63966 [ 226.094516][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 226.094526][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 226.094530][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 226.094534][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 226.094537][ T36] Preemption disabled at: [ 226.094538][ T36] [<0000000000000000>] 0x0 [ 226.094545][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 226.094548][ T36] Tainted: [W]=WARN [ 226.094549][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 226.094551][ T36] Workqueue: events_unbound linkwatch_event [ 226.094557][ T36] Call Trace: [ 226.094559][ T36] [ 226.094560][ T36] dump_stack_lvl+0x6f/0xa0 [ 226.094565][ T36] __might_resched.cold+0x1fe/0x2c1 [ 226.094569][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 226.094572][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094575][ T36] __kmalloc_noprof+0x443/0x760 [ 226.094579][ T36] ? __rwlock_init+0x150/0x150 [ 226.094581][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 226.094586][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 226.094587][ T36] alloc_buf.isra.0+0x4b/0x260 [ 226.094590][ T36] put_chars+0x1e1/0x2f0 [ 226.094592][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 226.094595][ T36] ? __send_to_port+0x420/0x420 [ 226.094597][ T36] ? desc_read+0x2f0/0x2f0 [ 226.094599][ T36] ? desc_read+0x219/0x2f0 [ 226.094602][ T36] hvc_console_print+0x292/0x780 [ 226.094606][ T36] ? hvc_write+0x3a0/0x3a0 [ 226.094608][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094610][ T36] ? lock_acquire+0x13c/0x160 [ 226.094612][ T36] console_emit_next_record+0x252/0x4f0 [ 226.094615][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 226.094616][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 226.094618][ T36] ? __asan_memmove+0x3c/0x60 [ 226.094620][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094622][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094623][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094625][ T36] ? lock_acquire+0x13c/0x160 [ 226.094627][ T36] ? console_flush_one_record+0x111/0x710 [ 226.094628][ T36] console_flush_one_record+0x46f/0x710 [ 226.094630][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 226.094632][ T36] console_unlock+0xee/0x1f0 [ 226.094634][ T36] ? lock_acquire+0x13c/0x160 [ 226.094636][ T36] ? console_flush_one_record+0x710/0x710 [ 226.094637][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094638][ T36] ? lock_release+0x184/0x1f0 [ 226.094640][ T36] ? lock_acquire+0x60/0x160 [ 226.094642][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 226.094643][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 226.094646][ T36] ? vprintk_emit+0x320/0x3e0 [ 226.094647][ T36] vprintk_emit+0x37c/0x3e0 [ 226.094649][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 226.094651][ T36] ? do_raw_write_lock+0x128/0x270 [ 226.094652][ T36] ? do_raw_read_unlock+0x70/0x70 [ 226.094654][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094655][ T36] _printk+0xc7/0x100 [ 226.094658][ T36] ? snapshot_read.cold+0x21/0x21 [ 226.094660][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 226.094663][ T36] ? rcu_is_watching+0x16/0xd0 [ 226.094665][ T36] br_set_state+0x22f/0x410 [ 226.094668][ T36] br_stp_disable_port+0x11f/0x390 [ 226.094670][ T36] br_port_carrier_check+0x365/0x430 [ 226.094673][ T36] br_device_event+0x538/0x930 [ 226.094676][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 226.094678][ T36] ? addrconf_notify+0x500/0xf30 [ 226.094681][ T36] notifier_call_chain+0xae/0x300 [ 226.094685][ T36] netif_state_change+0x139/0x3d0 [ 226.094687][ T36] ? dev_deactivate+0xc1/0x210 [ 226.094691][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 226.094693][ T36] ? rfc2863_policy+0x1a0/0x310 [ 226.094695][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 226.094697][ T36] __linkwatch_run_queue+0x350/0x850 [ 226.094699][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 226.094701][ T36] ? debug_object_active_state+0x430/0x430 [ 226.094705][ T36] linkwatch_event+0x7f/0xb0 [ 226.094707][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 226.094709][ T36] process_one_work+0xe3e/0x1560 [ 226.094712][ T36] ? __queue_delayed_work+0x470/0x470 [ 226.094714][ T36] ? __rwlock_init+0x150/0x150 [ 226.094716][ T36] worker_thread+0x4f1/0xd60 [ 226.094719][ T36] ? rescuer_thread+0x1340/0x1340 [ 226.094720][ T36] kthread+0x367/0x460 [ 226.094722][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 226.094725][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 226.094728][ T36] ret_from_fork+0x474/0x6b0 [ 226.094731][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 226.094733][ T36] ? __switch_to+0x5a3/0xe00 [ 226.094736][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 226.094738][ T36] ret_from_fork_asm+0x11/0x20 [ 226.094742][ T36] [ 226.396325][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 226.396570][ T204] bond0: (slave eth2): making interface the new active one [ 227.442535][ T36] br0: port 4(s2) entered disabled state [ 227.442550][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 227.442553][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 227.442555][ T36] preempt_count: 202, expected: 0 [ 227.442556][ T36] RCU nest depth: 0, expected: 0 [ 227.442557][ T36] INFO: lockdep is turned off. [ 227.442558][ T36] irq event stamp: 63966 [ 227.442559][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 227.442568][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 227.442571][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 227.442575][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 227.442578][ T36] Preemption disabled at: [ 227.442579][ T36] [<0000000000000000>] 0x0 [ 227.442585][ T36] CPU: 2 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 227.442588][ T36] Tainted: [W]=WARN [ 227.442589][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.442591][ T36] Workqueue: events_unbound linkwatch_event [ 227.442597][ T36] Call Trace: [ 227.442599][ T36] [ 227.442600][ T36] dump_stack_lvl+0x6f/0xa0 [ 227.442605][ T36] __might_resched.cold+0x1fe/0x2c1 [ 227.442609][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 227.442612][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442615][ T36] __kmalloc_noprof+0x443/0x760 [ 227.442619][ T36] ? __rwlock_init+0x150/0x150 [ 227.442622][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 227.442626][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 227.442628][ T36] alloc_buf.isra.0+0x4b/0x260 [ 227.442630][ T36] put_chars+0x1e1/0x2f0 [ 227.442633][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 227.442635][ T36] ? __send_to_port+0x420/0x420 [ 227.442637][ T36] ? desc_read+0x2f0/0x2f0 [ 227.442640][ T36] ? desc_read+0x219/0x2f0 [ 227.442642][ T36] hvc_console_print+0x292/0x780 [ 227.442646][ T36] ? hvc_write+0x3a0/0x3a0 [ 227.442648][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442650][ T36] ? lock_acquire+0x13c/0x160 [ 227.442653][ T36] console_emit_next_record+0x252/0x4f0 [ 227.442655][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 227.442656][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 227.442658][ T36] ? __asan_memmove+0x3c/0x60 [ 227.442661][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442662][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442663][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442664][ T36] ? lock_acquire+0x13c/0x160 [ 227.442667][ T36] ? console_flush_one_record+0x111/0x710 [ 227.442668][ T36] console_flush_one_record+0x46f/0x710 [ 227.442670][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 227.442672][ T36] console_unlock+0xee/0x1f0 [ 227.442674][ T36] ? lock_acquire+0x13c/0x160 [ 227.442675][ T36] ? console_flush_one_record+0x710/0x710 [ 227.442677][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442678][ T36] ? lock_release+0x184/0x1f0 [ 227.442680][ T36] ? lock_acquire+0x60/0x160 [ 227.442681][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 227.442683][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 227.442685][ T36] ? vprintk_emit+0x320/0x3e0 [ 227.442687][ T36] vprintk_emit+0x37c/0x3e0 [ 227.442689][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 227.442691][ T36] ? do_raw_write_lock+0x128/0x270 [ 227.442692][ T36] ? do_raw_read_unlock+0x70/0x70 [ 227.442693][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442695][ T36] _printk+0xc7/0x100 [ 227.442698][ T36] ? snapshot_read.cold+0x21/0x21 [ 227.442700][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 227.442702][ T36] ? rcu_is_watching+0x16/0xd0 [ 227.442705][ T36] br_set_state+0x22f/0x410 [ 227.442707][ T36] br_stp_disable_port+0x11f/0x390 [ 227.442710][ T36] br_port_carrier_check+0x365/0x430 [ 227.442713][ T36] br_device_event+0x538/0x930 [ 227.442716][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 227.442718][ T36] ? addrconf_notify+0x500/0xf30 [ 227.442721][ T36] notifier_call_chain+0xae/0x300 [ 227.442724][ T36] netif_state_change+0x139/0x3d0 [ 227.442727][ T36] ? dev_deactivate+0xc1/0x210 [ 227.442731][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 227.442733][ T36] ? rtnl_is_locked+0x15/0x20 [ 227.442734][ T36] ? rfc2863_policy+0x239/0x310 [ 227.442736][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 227.442738][ T36] __linkwatch_run_queue+0x350/0x850 [ 227.442741][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 227.442743][ T36] ? debug_object_active_state+0x430/0x430 [ 227.442747][ T36] linkwatch_event+0x7f/0xb0 [ 227.442749][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 227.442751][ T36] process_one_work+0xe3e/0x1560 [ 227.442754][ T36] ? __queue_delayed_work+0x470/0x470 [ 227.442756][ T36] ? __rwlock_init+0x150/0x150 [ 227.442758][ T36] worker_thread+0x4f1/0xd60 [ 227.442760][ T36] ? rescuer_thread+0x1340/0x1340 [ 227.442762][ T36] kthread+0x367/0x460 [ 227.442764][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 227.442767][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 227.442769][ T36] ret_from_fork+0x474/0x6b0 [ 227.442772][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 227.442774][ T36] ? __switch_to+0x5a3/0xe00 [ 227.442777][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 227.442779][ T36] ret_from_fork_asm+0x11/0x20 [ 227.442783][ T36] [ 227.751117][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 227.755213][ T204] bond0: (slave eth0): making interface the new active one [ 228.793454][ T235] br0: port 4(s2) entered blocking state [ 228.793469][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 228.793472][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 228.793474][ T235] preempt_count: 202, expected: 0 [ 228.793475][ T235] RCU nest depth: 0, expected: 0 [ 228.793475][ T235] INFO: lockdep is turned off. [ 228.793476][ T235] irq event stamp: 9698 [ 228.793477][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 228.793487][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 228.793491][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 228.793495][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 228.793498][ T235] Preemption disabled at: [ 228.793499][ T235] [<0000000000000000>] 0x0 [ 228.793505][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 228.793509][ T235] Tainted: [W]=WARN [ 228.793510][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.793511][ T235] Workqueue: events_unbound linkwatch_event [ 228.793518][ T235] Call Trace: [ 228.793519][ T235] [ 228.793521][ T235] dump_stack_lvl+0x6f/0xa0 [ 228.793526][ T235] __might_resched.cold+0x1fe/0x2c1 [ 228.793529][ T235] ? __asan_memcpy+0x3c/0x60 [ 228.793533][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 228.793535][ T235] ? record_print_text+0x2fc/0x3e0 [ 228.793538][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793542][ T235] __kmalloc_noprof+0x443/0x760 [ 228.793545][ T235] ? __rwlock_init+0x150/0x150 [ 228.793547][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 228.793551][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 228.793552][ T235] alloc_buf.isra.0+0x4b/0x260 [ 228.793554][ T235] put_chars+0x1e1/0x2f0 [ 228.793557][ T235] ? __send_to_port+0x420/0x420 [ 228.793559][ T235] ? desc_read+0x219/0x2f0 [ 228.793563][ T235] hvc_console_print+0x292/0x780 [ 228.793567][ T235] ? hvc_write+0x3a0/0x3a0 [ 228.793569][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793570][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793572][ T235] ? lock_acquire+0x13c/0x160 [ 228.793574][ T235] console_emit_next_record+0x252/0x4f0 [ 228.793577][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 228.793578][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 228.793580][ T235] ? __asan_memmove+0x3c/0x60 [ 228.793582][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793583][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793584][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793585][ T235] ? lock_acquire+0x13c/0x160 [ 228.793588][ T235] ? console_flush_one_record+0x111/0x710 [ 228.793589][ T235] console_flush_one_record+0x46f/0x710 [ 228.793591][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 228.793593][ T235] console_unlock+0xee/0x1f0 [ 228.793595][ T235] ? lock_acquire+0x13c/0x160 [ 228.793596][ T235] ? console_flush_one_record+0x710/0x710 [ 228.793598][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793599][ T235] ? lock_release+0x184/0x1f0 [ 228.793601][ T235] ? lock_acquire+0x60/0x160 [ 228.793603][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 228.793604][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 228.793606][ T235] ? vprintk_emit+0x320/0x3e0 [ 228.793608][ T235] vprintk_emit+0x37c/0x3e0 [ 228.793610][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 228.793612][ T235] ? do_raw_read_unlock+0x70/0x70 [ 228.793613][ T235] ? rcu_is_watching+0x16/0xd0 [ 228.793615][ T235] _printk+0xc7/0x100 [ 228.793617][ T235] ? snapshot_read.cold+0x21/0x21 [ 228.793619][ T235] ? netif_get_link_ksettings+0x170/0x300 [ 228.793622][ T235] ? port_cost+0xaf/0x1c0 [ 228.793625][ T235] ? br_multicast_flood+0x960/0x960 [ 228.793628][ T235] br_set_state+0x22f/0x410 [ 228.793630][ T235] br_init_port+0xc4/0x200 [ 228.793632][ T235] br_stp_enable_port+0x12/0x50 [ 228.793634][ T235] br_port_carrier_check+0x220/0x430 [ 228.793636][ T235] br_device_event+0x538/0x930 [ 228.793638][ T235] ? fib6_ifdown+0x870/0x870 [ 228.793641][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 228.793643][ T235] ? addrconf_notify+0xc55/0xf30 [ 228.793646][ T235] notifier_call_chain+0xae/0x300 [ 228.793649][ T235] netif_state_change+0x139/0x3d0 [ 228.793652][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 228.793654][ T235] ? linkwatch_do_dev+0xae/0xd0 [ 228.793656][ T235] __linkwatch_run_queue+0x350/0x850 [ 228.793658][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 228.793660][ T235] ? debug_object_active_state+0x430/0x430 [ 228.793664][ T235] linkwatch_event+0x7f/0xb0 [ 228.793666][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 228.793669][ T235] process_one_work+0xe3e/0x1560 [ 228.793672][ T235] ? __queue_delayed_work+0x470/0x470 [ 228.793674][ T235] ? __rwlock_init+0x150/0x150 [ 228.793676][ T235] worker_thread+0x4f1/0xd60 [ 228.793677][ T235] ? rescuer_thread+0x1340/0x1340 [ 228.793679][ T235] ? __kthread_parkme+0xbd/0x210 [ 228.793681][ T235] ? rescuer_thread+0x1340/0x1340 [ 228.793682][ T235] ? rescuer_thread+0x1340/0x1340 [ 228.793684][ T235] kthread+0x367/0x460 [ 228.793686][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 228.793689][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.793691][ T235] ret_from_fork+0x474/0x6b0 [ 228.793694][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 228.793697][ T235] ? __switch_to+0x5a3/0xe00 [ 228.793700][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.793702][ T235] ret_from_fork_asm+0x11/0x20 [ 228.793706][ T235] [ 228.806222][ T235] br0: port 4(s2) entered forwarding state [ 228.902369][ T204] bond0: (slave eth2): link status definitely up [ 228.902573][ T204] bond0: (slave eth2): making interface the new active one [ 229.840239][ T36] br0: port 2(s1) entered blocking state [ 229.840255][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 229.840258][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 229.840260][ T36] preempt_count: 202, expected: 0 [ 229.840261][ T36] RCU nest depth: 0, expected: 0 [ 229.840262][ T36] INFO: lockdep is turned off. [ 229.840263][ T36] irq event stamp: 63966 [ 229.840264][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 229.840273][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 229.840277][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 229.840281][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 229.840283][ T36] Preemption disabled at: [ 229.840284][ T36] [<0000000000000000>] 0x0 [ 229.840291][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 229.840295][ T36] Tainted: [W]=WARN [ 229.840296][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.840297][ T36] Workqueue: events_unbound linkwatch_event [ 229.840304][ T36] Call Trace: [ 229.840305][ T36] [ 229.840306][ T36] dump_stack_lvl+0x6f/0xa0 [ 229.840312][ T36] __might_resched.cold+0x1fe/0x2c1 [ 229.840316][ T36] ? __asan_memcpy+0x3c/0x60 [ 229.840319][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 229.840322][ T36] ? record_print_text+0x2fc/0x3e0 [ 229.840325][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840328][ T36] __kmalloc_noprof+0x443/0x760 [ 229.840331][ T36] ? __rwlock_init+0x150/0x150 [ 229.840333][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 229.840337][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 229.840339][ T36] alloc_buf.isra.0+0x4b/0x260 [ 229.840341][ T36] put_chars+0x1e1/0x2f0 [ 229.840344][ T36] ? __send_to_port+0x420/0x420 [ 229.840346][ T36] ? desc_read+0x219/0x2f0 [ 229.840349][ T36] hvc_console_print+0x292/0x780 [ 229.840354][ T36] ? hvc_write+0x3a0/0x3a0 [ 229.840355][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840357][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840358][ T36] ? lock_acquire+0x13c/0x160 [ 229.840361][ T36] console_emit_next_record+0x252/0x4f0 [ 229.840363][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 229.840365][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 229.840367][ T36] ? __asan_memmove+0x3c/0x60 [ 229.840368][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840370][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840371][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840372][ T36] ? lock_acquire+0x13c/0x160 [ 229.840374][ T36] ? console_flush_one_record+0x111/0x710 [ 229.840376][ T36] console_flush_one_record+0x46f/0x710 [ 229.840378][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 229.840380][ T36] console_unlock+0xee/0x1f0 [ 229.840381][ T36] ? lock_acquire+0x13c/0x160 [ 229.840383][ T36] ? console_flush_one_record+0x710/0x710 [ 229.840385][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840386][ T36] ? lock_release+0x184/0x1f0 [ 229.840388][ T36] ? lock_acquire+0x60/0x160 [ 229.840389][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 229.840391][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 229.840394][ T36] ? vprintk_emit+0x320/0x3e0 [ 229.840395][ T36] vprintk_emit+0x37c/0x3e0 [ 229.840397][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 229.840399][ T36] ? do_raw_read_unlock+0x70/0x70 [ 229.840401][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.840402][ T36] _printk+0xc7/0x100 [ 229.840405][ T36] ? snapshot_read.cold+0x21/0x21 [ 229.840407][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 229.840410][ T36] ? port_cost+0xaf/0x1c0 [ 229.840413][ T36] ? br_multicast_flood+0x960/0x960 [ 229.840416][ T36] br_set_state+0x22f/0x410 [ 229.840418][ T36] br_init_port+0xc4/0x200 [ 229.840420][ T36] br_stp_enable_port+0x12/0x50 [ 229.840422][ T36] br_port_carrier_check+0x220/0x430 [ 229.840425][ T36] br_device_event+0x538/0x930 [ 229.840427][ T36] ? fib6_ifdown+0x870/0x870 [ 229.840430][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 229.840432][ T36] ? addrconf_notify+0xc55/0xf30 [ 229.840434][ T36] notifier_call_chain+0xae/0x300 [ 229.840438][ T36] netif_state_change+0x139/0x3d0 [ 229.840441][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 229.840443][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 229.840445][ T36] __linkwatch_run_queue+0x350/0x850 [ 229.840448][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 229.840450][ T36] ? debug_object_active_state+0x430/0x430 [ 229.840454][ T36] linkwatch_event+0x7f/0xb0 [ 229.840456][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 229.840458][ T36] process_one_work+0xe3e/0x1560 [ 229.840461][ T36] ? __queue_delayed_work+0x470/0x470 [ 229.840463][ T36] ? __rwlock_init+0x150/0x150 [ 229.840465][ T36] worker_thread+0x4f1/0xd60 [ 229.840468][ T36] ? rescuer_thread+0x1340/0x1340 [ 229.840469][ T36] kthread+0x367/0x460 [ 229.840471][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 229.840474][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.840477][ T36] ret_from_fork+0x474/0x6b0 [ 229.840480][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 229.840482][ T36] ? __switch_to+0x5a3/0xe00 [ 229.840485][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.840488][ T36] ret_from_fork_asm+0x11/0x20 [ 229.840491][ T36] [ 229.852742][ T36] br0: port 2(s1) entered forwarding state [ 229.948255][ T204] bond0: (slave eth1): link status definitely up [ 229.948459][ T204] bond0: (slave eth1): making interface the new active one [ 230.908206][ T9280] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 230.908224][ T9280] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 230.908227][ T9280] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9280, name: ip [ 230.908228][ T9280] preempt_count: 1, expected: 0 [ 230.908230][ T9280] RCU nest depth: 0, expected: 0 [ 230.908230][ T9280] INFO: lockdep is turned off. [ 230.908232][ T9280] irq event stamp: 0 [ 230.908233][ T9280] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 230.908237][ T9280] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 230.908243][ T9280] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 230.908245][ T9280] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 230.908247][ T9280] Preemption disabled at: [ 230.908248][ T9280] [] vprintk_emit+0x31b/0x3e0 [ 230.908255][ T9280] CPU: 0 UID: 0 PID: 9280 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 230.908258][ T9280] Tainted: [W]=WARN [ 230.908259][ T9280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.908261][ T9280] Call Trace: [ 230.908263][ T9280] [ 230.908264][ T9280] dump_stack_lvl+0x6f/0xa0 [ 230.908269][ T9280] ? vprintk_emit+0x31b/0x3e0 [ 230.908270][ T9280] __might_resched.cold+0x1fe/0x2c1 [ 230.908274][ T9280] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 230.908277][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908280][ T9280] __kmalloc_noprof+0x443/0x760 [ 230.908284][ T9280] ? __rwlock_init+0x150/0x150 [ 230.908286][ T9280] ? alloc_buf.isra.0+0x4b/0x260 [ 230.908291][ T9280] ? do_raw_spin_unlock+0x59/0x250 [ 230.908292][ T9280] alloc_buf.isra.0+0x4b/0x260 [ 230.908295][ T9280] put_chars+0x1e1/0x2f0 [ 230.908297][ T9280] ? __send_to_port+0x420/0x420 [ 230.908299][ T9280] ? printk_get_next_message+0x2fe/0x7d0 [ 230.908301][ T9280] ? console_prepend_replay+0x20/0x20 [ 230.908302][ T9280] ? desc_read+0x219/0x2f0 [ 230.908305][ T9280] hvc_console_print+0x292/0x780 [ 230.908309][ T9280] ? hvc_write+0x3a0/0x3a0 [ 230.908311][ T9280] ? __rwlock_init+0x150/0x150 [ 230.908313][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908314][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908315][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908318][ T9280] console_emit_next_record+0x252/0x4f0 [ 230.908320][ T9280] ? devkmsg_read+0x4e0/0x4e0 [ 230.908322][ T9280] ? _prb_read_valid+0x6e0/0x6e0 [ 230.908324][ T9280] ? __asan_memmove+0x3c/0x60 [ 230.908326][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908328][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908329][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908330][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908332][ T9280] ? console_flush_one_record+0x111/0x710 [ 230.908334][ T9280] console_flush_one_record+0x46f/0x710 [ 230.908336][ T9280] ? console_emit_next_record+0x4f0/0x4f0 [ 230.908338][ T9280] console_unlock+0xee/0x1f0 [ 230.908339][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908341][ T9280] ? console_flush_one_record+0x710/0x710 [ 230.908343][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908344][ T9280] ? lock_release+0x184/0x1f0 [ 230.908346][ T9280] ? lock_acquire+0x60/0x160 [ 230.908347][ T9280] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 230.908349][ T9280] ? __down_trylock_console_sem+0x5e/0xa0 [ 230.908351][ T9280] ? vprintk_emit+0x320/0x3e0 [ 230.908353][ T9280] vprintk_emit+0x37c/0x3e0 [ 230.908355][ T9280] ? wake_up_klogd_work_func+0x90/0x90 [ 230.908357][ T9280] ? do_syscall_64+0xff/0x530 [ 230.908360][ T9280] _printk+0xc7/0x100 [ 230.908363][ T9280] ? snapshot_read.cold+0x21/0x21 [ 230.908365][ T9280] ? netdev_name+0x43/0x60 [ 230.908368][ T9280] ? __netdev_printk+0x17f/0x1d0 [ 230.908370][ T9280] netdev_warn+0xe2/0x116 [ 230.908372][ T9280] ? netdev_err+0x120/0x120 [ 230.908373][ T9280] ? __rwlock_init+0x150/0x150 [ 230.908375][ T9280] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 230.908378][ T9280] ? do_raw_spin_lock+0xe0/0x280 [ 230.908379][ T9280] ? __bond_opt_set+0xca/0x390 [ 230.908383][ T9280] bond_option_prio_set.cold+0x85/0x94 [ 230.908386][ T9280] __bond_opt_set+0x1b1/0x390 [ 230.908388][ T9280] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 230.908391][ T9280] ? bond_get_linkxstats_size+0x20/0x20 [ 230.908393][ T9280] bond_slave_changelink+0x28a/0x470 [ 230.908395][ T9280] ? bond_get_linkxstats_size+0x20/0x20 [ 230.908397][ T9280] ? __mutex_lock+0x1db/0x1ea0 [ 230.908398][ T9280] ? __mutex_lock+0x9a3/0x1ea0 [ 230.908401][ T9280] ? __nla_validate_parse+0x20d/0x480 [ 230.908405][ T9280] __rtnl_newlink+0x5e8/0xa50 [ 230.908409][ T9280] rtnl_newlink+0x9f1/0x11b0 [ 230.908412][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908413][ T9280] ? rtnl_bridge_getlink+0x850/0x850 [ 230.908415][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908417][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908419][ T9280] ? is_bpf_text_address+0x3e/0x110 [ 230.908421][ T9280] ? is_bpf_text_address+0x72/0x110 [ 230.908423][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908425][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908426][ T9280] ? cap_capable+0x1d7/0x3d0 [ 230.908429][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908431][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908433][ T9280] ? rtnl_bridge_getlink+0x850/0x850 [ 230.908434][ T9280] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 230.908437][ T9280] ? rtnl_link_fill+0x900/0x900 [ 230.908439][ T9280] ? filter_irq_stacks+0xd0/0xd0 [ 230.908442][ T9280] ? stack_depot_save_flags+0x1bc/0x790 [ 230.908445][ T9280] netlink_rcv_skb+0x14e/0x3a0 [ 230.908448][ T9280] ? rtnl_link_fill+0x900/0x900 [ 230.908450][ T9280] ? lock_release+0x184/0x1f0 [ 230.908452][ T9280] ? netlink_ack+0xcd0/0xcd0 [ 230.908453][ T9280] ? __netlink_lookup+0xb9/0x6b0 [ 230.908456][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908457][ T9280] ? lock_release+0x184/0x1f0 [ 230.908459][ T9280] netlink_unicast+0x486/0x750 [ 230.908461][ T9280] ? netlink_attachskb+0x810/0x810 [ 230.908463][ T9280] ? next_uptodate_folio+0x2b/0x770 [ 230.908467][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908468][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908469][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908471][ T9280] netlink_sendmsg+0x735/0xc60 [ 230.908473][ T9280] ? netlink_unicast+0x750/0x750 [ 230.908475][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908476][ T9280] ? lock_release+0x184/0x1f0 [ 230.908478][ T9280] ____sys_sendmsg+0x415/0x880 [ 230.908481][ T9280] ? copy_msghdr_from_user+0x279/0x420 [ 230.908483][ T9280] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 230.908484][ T9280] ? move_addr_to_kernel+0x40/0x40 [ 230.908486][ T9280] ? do_fault_around+0x300/0x5a0 [ 230.908488][ T9280] ? lock_acquire+0x13c/0x160 [ 230.908490][ T9280] ___sys_sendmsg+0x14e/0x1d0 [ 230.908492][ T9280] ? do_pte_missing+0x86f/0xcc0 [ 230.908493][ T9280] ? copy_msghdr_from_user+0x420/0x420 [ 230.908495][ T9280] ? rcu_read_unlock+0x20/0x70 [ 230.908501][ T9280] __sys_sendmsg+0x12c/0x1d0 [ 230.908503][ T9280] ? __sys_sendmsg_sock+0x20/0x20 [ 230.908506][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908507][ T9280] ? rcu_is_watching+0x16/0xd0 [ 230.908509][ T9280] do_syscall_64+0xff/0x530 [ 230.908510][ T9280] ? exc_page_fault+0xee/0x100 [ 230.908512][ T9280] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 230.908514][ T9280] RIP: 0033:0x7f10e3b6054e [ 230.908516][ T9280] 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 [ 230.908518][ T9280] RSP: 002b:00007fffc0dccdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.908522][ T9280] RAX: ffffffffffffffda RBX: 00007fffc0dcd568 RCX: 00007f10e3b6054e [ 230.908524][ T9280] RDX: 0000000000000000 RSI: 00007fffc0dcce70 RDI: 0000000000000005 [ 230.908525][ T9280] RBP: 00007fffc0dccdd0 R08: 0000000000000000 R09: 0000000000000000 [ 230.908525][ T9280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914173 [ 230.908526][ T9280] R13: 00000000004a1620 R14: 00007fffc0dce83c R15: 00007fffc0dcd540 [ 230.908529][ T9280] [ 230.961868][ T9282] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 230.999342][ T9284] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 236.272454][ T235] br0: port 2(s1) entered disabled state [ 236.272471][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 236.272474][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 236.272475][ T235] preempt_count: 202, expected: 0 [ 236.272476][ T235] RCU nest depth: 0, expected: 0 [ 236.272477][ T235] INFO: lockdep is turned off. [ 236.272479][ T235] irq event stamp: 9698 [ 236.272480][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 236.272489][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 236.272492][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 236.272496][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 236.272499][ T235] Preemption disabled at: [ 236.272500][ T235] [<0000000000000000>] 0x0 [ 236.272506][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 236.272510][ T235] Tainted: [W]=WARN [ 236.272511][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 236.272513][ T235] Workqueue: events_unbound linkwatch_event [ 236.272519][ T235] Call Trace: [ 236.272521][ T235] [ 236.272522][ T235] dump_stack_lvl+0x6f/0xa0 [ 236.272527][ T235] __might_resched.cold+0x1fe/0x2c1 [ 236.272531][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 236.272533][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272537][ T235] __kmalloc_noprof+0x443/0x760 [ 236.272541][ T235] ? __rwlock_init+0x150/0x150 [ 236.272543][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 236.272548][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 236.272549][ T235] alloc_buf.isra.0+0x4b/0x260 [ 236.272552][ T235] put_chars+0x1e1/0x2f0 [ 236.272554][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 236.272557][ T235] ? __send_to_port+0x420/0x420 [ 236.272558][ T235] ? desc_read+0x2f0/0x2f0 [ 236.272560][ T235] ? desc_read+0x219/0x2f0 [ 236.272563][ T235] hvc_console_print+0x292/0x780 [ 236.272567][ T235] ? hvc_write+0x3a0/0x3a0 [ 236.272569][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272570][ T235] ? lock_acquire+0x13c/0x160 [ 236.272573][ T235] console_emit_next_record+0x252/0x4f0 [ 236.272575][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 236.272577][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 236.272579][ T235] ? __asan_memmove+0x3c/0x60 [ 236.272581][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272582][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272584][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272585][ T235] ? lock_acquire+0x13c/0x160 [ 236.272587][ T235] ? console_flush_one_record+0x111/0x710 [ 236.272589][ T235] console_flush_one_record+0x46f/0x710 [ 236.272591][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 236.272593][ T235] console_unlock+0xee/0x1f0 [ 236.272594][ T235] ? lock_acquire+0x13c/0x160 [ 236.272596][ T235] ? console_flush_one_record+0x710/0x710 [ 236.272598][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272599][ T235] ? lock_release+0x184/0x1f0 [ 236.272601][ T235] ? lock_acquire+0x60/0x160 [ 236.272602][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 236.272604][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 236.272607][ T235] ? vprintk_emit+0x320/0x3e0 [ 236.272608][ T235] vprintk_emit+0x37c/0x3e0 [ 236.272610][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 236.272612][ T235] ? do_raw_write_lock+0x128/0x270 [ 236.272613][ T235] ? do_raw_read_unlock+0x70/0x70 [ 236.272615][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272616][ T235] _printk+0xc7/0x100 [ 236.272619][ T235] ? snapshot_read.cold+0x21/0x21 [ 236.272621][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 236.272623][ T235] ? rcu_is_watching+0x16/0xd0 [ 236.272625][ T235] br_set_state+0x22f/0x410 [ 236.272629][ T235] br_stp_disable_port+0x11f/0x390 [ 236.272631][ T235] br_port_carrier_check+0x365/0x430 [ 236.272634][ T235] br_device_event+0x538/0x930 [ 236.272637][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 236.272639][ T235] ? addrconf_notify+0x500/0xf30 [ 236.272642][ T235] notifier_call_chain+0xae/0x300 [ 236.272645][ T235] netif_state_change+0x139/0x3d0 [ 236.272648][ T235] ? dev_deactivate+0xc1/0x210 [ 236.272651][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 236.272653][ T235] ? rfc2863_policy+0x1a0/0x310 [ 236.272655][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 236.272657][ T235] __linkwatch_run_queue+0x350/0x850 [ 236.272660][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 236.272662][ T235] ? debug_object_active_state+0x430/0x430 [ 236.272665][ T235] linkwatch_event+0x7f/0xb0 [ 236.272668][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 236.272670][ T235] process_one_work+0xe3e/0x1560 [ 236.272673][ T235] ? __queue_delayed_work+0x470/0x470 [ 236.272675][ T235] ? __rwlock_init+0x150/0x150 [ 236.272677][ T235] worker_thread+0x4f1/0xd60 [ 236.272679][ T235] ? rescuer_thread+0x1340/0x1340 [ 236.272680][ T235] ? __kthread_parkme+0xbd/0x210 [ 236.272682][ T235] ? rescuer_thread+0x1340/0x1340 [ 236.272684][ T235] ? rescuer_thread+0x1340/0x1340 [ 236.272685][ T235] kthread+0x367/0x460 [ 236.272687][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 236.272690][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 236.272692][ T235] ret_from_fork+0x474/0x6b0 [ 236.272695][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 236.272698][ T235] ? __switch_to+0x5a3/0xe00 [ 236.272701][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 236.272703][ T235] ret_from_fork_asm+0x11/0x20 [ 236.272706][ T235] [ 236.500347][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 236.500593][ T204] bond0: (slave eth0): making interface the new active one [ 237.715963][ T9637] bond0 (unregistering): (slave eth0): Releasing backup interface [ 237.715979][ T9637] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 237.715982][ T9637] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9637, name: ip [ 237.715984][ T9637] preempt_count: 1, expected: 0 [ 237.715985][ T9637] RCU nest depth: 0, expected: 0 [ 237.715986][ T9637] INFO: lockdep is turned off. [ 237.715987][ T9637] irq event stamp: 0 [ 237.715988][ T9637] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 237.715993][ T9637] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 237.715999][ T9637] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 237.716001][ T9637] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 237.716003][ T9637] Preemption disabled at: [ 237.716004][ T9637] [] vprintk_emit+0x31b/0x3e0 [ 237.716011][ T9637] CPU: 2 UID: 0 PID: 9637 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 237.716014][ T9637] Tainted: [W]=WARN [ 237.716015][ T9637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.716017][ T9637] Call Trace: [ 237.716019][ T9637] [ 237.716020][ T9637] dump_stack_lvl+0x6f/0xa0 [ 237.716025][ T9637] ? vprintk_emit+0x31b/0x3e0 [ 237.716027][ T9637] __might_resched.cold+0x1fe/0x2c1 [ 237.716031][ T9637] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 237.716034][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716037][ T9637] __kmalloc_noprof+0x443/0x760 [ 237.716041][ T9637] ? __rwlock_init+0x150/0x150 [ 237.716043][ T9637] ? alloc_buf.isra.0+0x4b/0x260 [ 237.716048][ T9637] ? do_raw_spin_unlock+0x59/0x250 [ 237.716049][ T9637] alloc_buf.isra.0+0x4b/0x260 [ 237.716052][ T9637] put_chars+0x1e1/0x2f0 [ 237.716054][ T9637] ? __send_to_port+0x420/0x420 [ 237.716057][ T9637] ? desc_read+0x2f0/0x2f0 [ 237.716059][ T9637] ? console_prepend_replay+0x20/0x20 [ 237.716061][ T9637] ? desc_read+0x219/0x2f0 [ 237.716063][ T9637] hvc_console_print+0x292/0x780 [ 237.716066][ T9637] ? _prb_read_valid+0x450/0x6e0 [ 237.716069][ T9637] ? hvc_write+0x3a0/0x3a0 [ 237.716071][ T9637] ? do_raw_spin_lock+0x131/0x280 [ 237.716072][ T9637] ? __rwlock_init+0x150/0x150 [ 237.716073][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716075][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716078][ T9637] console_emit_next_record+0x252/0x4f0 [ 237.716080][ T9637] ? devkmsg_read+0x4e0/0x4e0 [ 237.716081][ T9637] ? _prb_read_valid+0x6e0/0x6e0 [ 237.716083][ T9637] ? __asan_memmove+0x3c/0x60 [ 237.716086][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716087][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716088][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716090][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716092][ T9637] ? console_flush_one_record+0x111/0x710 [ 237.716093][ T9637] console_flush_one_record+0x46f/0x710 [ 237.716095][ T9637] ? console_emit_next_record+0x4f0/0x4f0 [ 237.716098][ T9637] console_unlock+0xee/0x1f0 [ 237.716099][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716101][ T9637] ? console_flush_one_record+0x710/0x710 [ 237.716103][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716104][ T9637] ? lock_release+0x184/0x1f0 [ 237.716106][ T9637] ? lock_acquire+0x60/0x160 [ 237.716108][ T9637] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 237.716110][ T9637] ? __down_trylock_console_sem+0x5e/0xa0 [ 237.716112][ T9637] ? vprintk_emit+0x320/0x3e0 [ 237.716113][ T9637] vprintk_emit+0x37c/0x3e0 [ 237.716116][ T9637] ? wake_up_klogd_work_func+0x90/0x90 [ 237.716117][ T9637] ? packet_sendmsg_spkt+0x1350/0x1350 [ 237.716122][ T9637] _printk+0xc7/0x100 [ 237.716125][ T9637] ? snapshot_read.cold+0x21/0x21 [ 237.716127][ T9637] ? netdev_name+0x43/0x60 [ 237.716130][ T9637] ? __netdev_printk+0x17f/0x1d0 [ 237.716132][ T9637] netdev_info+0xe2/0x116 [ 237.716134][ T9637] ? netdev_notice+0x120/0x120 [ 237.716136][ T9637] ? netdev_upper_dev_unlink+0x79/0xa0 [ 237.716139][ T9637] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 237.716141][ T9637] __bond_release_one.cold+0x80/0xa60 [ 237.716145][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716147][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716149][ T9637] ? bond_enslave+0x5100/0x5100 [ 237.716152][ T9637] ? ipvlan_port_create+0x541/0x5a0 [ 237.716154][ T9637] ? ipvlan_port_get+0xeb/0x3b0 [ 237.716158][ T9637] ? ipvlan_port_create+0x5a0/0x5a0 [ 237.716159][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716162][ T9637] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 237.716169][ T9637] ? packet_sendmsg_spkt+0x1350/0x1350 [ 237.716172][ T9637] bond_uninit+0x119/0x190 [ 237.716173][ T9637] ? ip6_route_dev_notify+0x3d/0x380 [ 237.716176][ T9637] ? bond_siocdevprivate+0x170/0x170 [ 237.716178][ T9637] unregister_netdevice_many_notify+0xee7/0x1b40 [ 237.716182][ T9637] ? unregister_netdevice_queued+0x80/0x80 [ 237.716183][ T9637] ? mutex_is_locked+0x1c/0x50 [ 237.716185][ T9637] ? rtnl_is_locked+0x15/0x20 [ 237.716187][ T9637] ? unregister_netdevice_queue+0x6a/0x470 [ 237.716190][ T9637] rtnl_dellink+0x4a0/0xae0 [ 237.716192][ T9637] ? lock_release+0x184/0x1f0 [ 237.716194][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716196][ T9637] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 237.716198][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716204][ T9637] ? unwind_next_frame+0x69b/0x1ea0 [ 237.716207][ T9637] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 237.716209][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716210][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716212][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716214][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716215][ T9637] ? lock_release+0x184/0x1f0 [ 237.716217][ T9637] ? is_bpf_text_address+0x3e/0x110 [ 237.716220][ T9637] ? is_bpf_text_address+0x72/0x110 [ 237.716221][ T9637] ? kernel_text_address+0x149/0x170 [ 237.716224][ T9637] ? __kernel_text_address+0x12/0x30 [ 237.716226][ T9637] ? write_profile+0xf0/0xf0 [ 237.716229][ T9637] ? unwind_get_return_address+0x67/0xd0 [ 237.716230][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716232][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716233][ T9637] ? cap_capable+0x1d7/0x3d0 [ 237.716236][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716238][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716240][ T9637] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 237.716242][ T9637] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 237.716244][ T9637] ? rtnl_link_fill+0x900/0x900 [ 237.716246][ T9637] ? filter_irq_stacks+0xd0/0xd0 [ 237.716248][ T9637] ? stack_depot_save_flags+0x1bc/0x790 [ 237.716251][ T9637] netlink_rcv_skb+0x14e/0x3a0 [ 237.716254][ T9637] ? rtnl_link_fill+0x900/0x900 [ 237.716256][ T9637] ? lock_release+0x184/0x1f0 [ 237.716258][ T9637] ? netlink_ack+0xcd0/0xcd0 [ 237.716260][ T9637] ? __netlink_lookup+0xb9/0x6b0 [ 237.716262][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716264][ T9637] ? lock_release+0x184/0x1f0 [ 237.716266][ T9637] netlink_unicast+0x486/0x750 [ 237.716268][ T9637] ? netlink_attachskb+0x810/0x810 [ 237.716270][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716271][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716273][ T9637] ? lock_acquire+0x13c/0x160 [ 237.716275][ T9637] netlink_sendmsg+0x735/0xc60 [ 237.716277][ T9637] ? netlink_unicast+0x750/0x750 [ 237.716279][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716280][ T9637] ? lock_release+0x184/0x1f0 [ 237.716283][ T9637] ____sys_sendmsg+0x415/0x880 [ 237.716286][ T9637] ? copy_msghdr_from_user+0x279/0x420 [ 237.716287][ T9637] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 237.716289][ T9637] ? move_addr_to_kernel+0x40/0x40 [ 237.716290][ T9637] ? filter_irq_stacks+0xd0/0xd0 [ 237.716293][ T9637] ___sys_sendmsg+0x14e/0x1d0 [ 237.716295][ T9637] ? copy_msghdr_from_user+0x420/0x420 [ 237.716299][ T9637] __sys_sendmsg+0x12c/0x1d0 [ 237.716301][ T9637] ? __sys_sendmsg_sock+0x20/0x20 [ 237.716304][ T9637] ? rcu_is_watching+0x16/0xd0 [ 237.716306][ T9637] do_syscall_64+0xff/0x530 [ 237.716308][ T9637] ? exc_page_fault+0xee/0x100 [ 237.716310][ T9637] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 237.716312][ T9637] RIP: 0033:0x7f3a26a4654e [ 237.716314][ T9637] 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 [ 237.716316][ T9637] RSP: 002b:00007ffdc9452d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.716320][ T9637] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3a26a4654e [ 237.716321][ T9637] RDX: 0000000000000000 RSI: 00007ffdc9452e40 RDI: 0000000000000005 [ 237.716322][ T9637] RBP: 00007ffdc9452da0 R08: 0000000000000000 R09: 0000000000000000 [ 237.716323][ T9637] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91417a [ 237.716324][ T9637] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdc9453510 [ 237.716326][ T9637] [ 237.751681][ T9637] bond0 (unregistering): (slave eth1): Releasing backup interface [ 237.760468][ T9637] bond0 (unregistering): (slave eth2): Releasing backup interface [ 237.764464][ T9637] bond0 (unregistering): Released all slaves [ 237.771645][ T36] br0: port 1(s0) entered disabled state [ 237.771994][ T36] br0: port 4(s2) entered disabled state [ 237.836413][ T9641] bond0: (slave eth0): making interface the new active one [ 237.836747][ T9641] bond0: (slave eth0): Enslaving as an active interface with an up link [ 237.837030][ T36] br0: port 1(s0) entered blocking state [ 237.837172][ T36] br0: port 1(s0) entered forwarding state [ 237.857087][ T9642] bond0: (slave eth1): making interface the new active one [ 237.857543][ T9642] bond0: (slave eth1): Enslaving as an active interface with an up link [ 237.857856][ T235] br0: port 2(s1) entered blocking state [ 237.857992][ T235] br0: port 2(s1) entered forwarding state [ 237.879627][ T9643] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 237.879904][ T36] br0: port 4(s2) entered blocking state [ 237.880024][ T36] br0: port 4(s2) entered forwarding state [ 237.983671][ T9648] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 238.025554][ T9650] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 238.055548][ T9652] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 239.460326][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 239.460344][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 239.460346][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 239.460348][ T204] preempt_count: 1, expected: 0 [ 239.460349][ T204] RCU nest depth: 0, expected: 0 [ 239.460350][ T204] INFO: lockdep is turned off. [ 239.460351][ T204] irq event stamp: 15172 [ 239.460352][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 239.460361][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 239.460364][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 239.460368][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 239.460371][ T204] Preemption disabled at: [ 239.460372][ T204] [] vprintk_emit+0x31b/0x3e0 [ 239.460378][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 239.460382][ T204] Tainted: [W]=WARN [ 239.460383][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 239.460384][ T204] Workqueue: bond0 bond_arp_monitor [ 239.460390][ T204] Call Trace: [ 239.460392][ T204] [ 239.460393][ T204] dump_stack_lvl+0x6f/0xa0 [ 239.460398][ T204] ? vprintk_emit+0x31b/0x3e0 [ 239.460400][ T204] __might_resched.cold+0x1fe/0x2c1 [ 239.460404][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 239.460406][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460409][ T204] __kmalloc_noprof+0x443/0x760 [ 239.460413][ T204] ? __rwlock_init+0x150/0x150 [ 239.460415][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 239.460419][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 239.460421][ T204] alloc_buf.isra.0+0x4b/0x260 [ 239.460423][ T204] put_chars+0x1e1/0x2f0 [ 239.460425][ T204] ? desc_read_finalized_seq+0x41/0x120 [ 239.460428][ T204] ? __send_to_port+0x420/0x420 [ 239.460431][ T204] hvc_console_print+0x292/0x780 [ 239.460435][ T204] ? hvc_write+0x3a0/0x3a0 [ 239.460437][ T204] ? __rwlock_init+0x150/0x150 [ 239.460439][ T204] ? lock_acquire+0x13c/0x160 [ 239.460441][ T204] console_emit_next_record+0x252/0x4f0 [ 239.460444][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 239.460445][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 239.460447][ T204] ? __asan_memmove+0x3c/0x60 [ 239.460449][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460451][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460452][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460453][ T204] ? lock_acquire+0x13c/0x160 [ 239.460455][ T204] ? console_flush_one_record+0x111/0x710 [ 239.460457][ T204] console_flush_one_record+0x46f/0x710 [ 239.460459][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 239.460461][ T204] console_unlock+0xee/0x1f0 [ 239.460462][ T204] ? lock_acquire+0x13c/0x160 [ 239.460464][ T204] ? console_flush_one_record+0x710/0x710 [ 239.460465][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460467][ T204] ? lock_release+0x184/0x1f0 [ 239.460468][ T204] ? lock_acquire+0x60/0x160 [ 239.460470][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 239.460472][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 239.460474][ T204] ? vprintk_emit+0x320/0x3e0 [ 239.460476][ T204] vprintk_emit+0x37c/0x3e0 [ 239.460478][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 239.460479][ T204] ? lock_acquire+0x13c/0x160 [ 239.460481][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460483][ T204] ? lock_release+0x184/0x1f0 [ 239.460485][ T204] _printk+0xc7/0x100 [ 239.460488][ T204] ? snapshot_read.cold+0x21/0x21 [ 239.460490][ T204] ? failover_register+0xa0/0xa0 [ 239.460493][ T204] ? netdev_name+0x43/0x60 [ 239.460496][ T204] ? __netdev_printk+0x17f/0x1d0 [ 239.460498][ T204] netdev_info+0xe2/0x116 [ 239.460499][ T204] ? netdev_notice+0x120/0x120 [ 239.460501][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 239.460504][ T204] ? lock_release+0x184/0x1f0 [ 239.460506][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460507][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 239.460510][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 239.460512][ T204] bond_ab_arp_commit.cold+0x311/0x714 [ 239.460516][ T204] ? bond_select_active_slave+0x4f0/0x4f0 [ 239.460518][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460520][ T204] ? wait_for_completion_io+0x330/0x400 [ 239.460521][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460523][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460524][ T204] ? lock_release+0x184/0x1f0 [ 239.460526][ T204] ? lock_acquire+0x13c/0x160 [ 239.460527][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460529][ T204] ? bond_activebackup_arp_mon+0x390/0xb40 [ 239.460531][ T204] bond_activebackup_arp_mon+0x4f6/0xb40 [ 239.460533][ T204] ? bond_ab_arp_probe+0xae0/0xae0 [ 239.460535][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460537][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460538][ T204] ? lock_acquire+0x13c/0x160 [ 239.460540][ T204] ? rcu_is_watching+0x16/0xd0 [ 239.460541][ T204] process_one_work+0xe3e/0x1560 [ 239.460545][ T204] ? __queue_delayed_work+0x470/0x470 [ 239.460547][ T204] ? __rwlock_init+0x150/0x150 [ 239.460549][ T204] worker_thread+0x4f1/0xd60 [ 239.460550][ T204] ? rescuer_thread+0x1340/0x1340 [ 239.460552][ T204] ? __kthread_parkme+0xbd/0x210 [ 239.460554][ T204] ? rescuer_thread+0x1340/0x1340 [ 239.460556][ T204] ? rescuer_thread+0x1340/0x1340 [ 239.460557][ T204] kthread+0x367/0x460 [ 239.460559][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 239.460560][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 239.460562][ T204] ret_from_fork+0x474/0x6b0 [ 239.460566][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 239.460568][ T204] ? __switch_to+0x5a3/0xe00 [ 239.460571][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 239.460573][ T204] ret_from_fork_asm+0x11/0x20 [ 239.460577][ T204] [ 239.472314][ T204] bond0: (slave eth2): making interface the new active one [ 239.859350][ T36] br0: port 2(s1) entered disabled state [ 240.536009][ T235] br0: port 4(s2) entered disabled state [ 240.536026][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 240.536029][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 240.536031][ T235] preempt_count: 202, expected: 0 [ 240.536032][ T235] RCU nest depth: 0, expected: 0 [ 240.536033][ T235] INFO: lockdep is turned off. [ 240.536034][ T235] irq event stamp: 9698 [ 240.536035][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 240.536044][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 240.536048][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 240.536052][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 240.536055][ T235] Preemption disabled at: [ 240.536056][ T235] [<0000000000000000>] 0x0 [ 240.536063][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 240.536067][ T235] Tainted: [W]=WARN [ 240.536068][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 240.536069][ T235] Workqueue: events_unbound linkwatch_event [ 240.536076][ T235] Call Trace: [ 240.536077][ T235] [ 240.536079][ T235] dump_stack_lvl+0x6f/0xa0 [ 240.536084][ T235] __might_resched.cold+0x1fe/0x2c1 [ 240.536088][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 240.536090][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536094][ T235] __kmalloc_noprof+0x443/0x760 [ 240.536098][ T235] ? __rwlock_init+0x150/0x150 [ 240.536100][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 240.536105][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 240.536106][ T235] alloc_buf.isra.0+0x4b/0x260 [ 240.536109][ T235] put_chars+0x1e1/0x2f0 [ 240.536111][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 240.536114][ T235] ? __send_to_port+0x420/0x420 [ 240.536115][ T235] ? desc_read+0x2f0/0x2f0 [ 240.536118][ T235] ? desc_read+0x219/0x2f0 [ 240.536120][ T235] hvc_console_print+0x292/0x780 [ 240.536124][ T235] ? hvc_write+0x3a0/0x3a0 [ 240.536126][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536128][ T235] ? lock_acquire+0x13c/0x160 [ 240.536130][ T235] console_emit_next_record+0x252/0x4f0 [ 240.536133][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 240.536134][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 240.536136][ T235] ? __asan_memmove+0x3c/0x60 [ 240.536138][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536140][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536141][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536142][ T235] ? lock_acquire+0x13c/0x160 [ 240.536144][ T235] ? console_flush_one_record+0x111/0x710 [ 240.536146][ T235] console_flush_one_record+0x46f/0x710 [ 240.536148][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 240.536150][ T235] console_unlock+0xee/0x1f0 [ 240.536152][ T235] ? lock_acquire+0x13c/0x160 [ 240.536154][ T235] ? console_flush_one_record+0x710/0x710 [ 240.536157][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536159][ T235] ? lock_release+0x184/0x1f0 [ 240.536160][ T235] ? lock_acquire+0x60/0x160 [ 240.536162][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 240.536164][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 240.536166][ T235] ? vprintk_emit+0x320/0x3e0 [ 240.536168][ T235] vprintk_emit+0x37c/0x3e0 [ 240.536170][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 240.536171][ T235] ? do_raw_write_lock+0x128/0x270 [ 240.536173][ T235] ? do_raw_read_unlock+0x70/0x70 [ 240.536174][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536176][ T235] _printk+0xc7/0x100 [ 240.536179][ T235] ? snapshot_read.cold+0x21/0x21 [ 240.536185][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 240.536188][ T235] ? rcu_is_watching+0x16/0xd0 [ 240.536190][ T235] br_set_state+0x22f/0x410 [ 240.536193][ T235] br_stp_disable_port+0x11f/0x390 [ 240.536195][ T235] br_port_carrier_check+0x365/0x430 [ 240.536199][ T235] br_device_event+0x538/0x930 [ 240.536201][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 240.536204][ T235] ? addrconf_notify+0x500/0xf30 [ 240.536206][ T235] notifier_call_chain+0xae/0x300 [ 240.536210][ T235] netif_state_change+0x139/0x3d0 [ 240.536213][ T235] ? dev_deactivate+0xc1/0x210 [ 240.536216][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 240.536218][ T235] ? rtnl_is_locked+0x15/0x20 [ 240.536220][ T235] ? rfc2863_policy+0x239/0x310 [ 240.536222][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 240.536224][ T235] __linkwatch_run_queue+0x350/0x850 [ 240.536226][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 240.536228][ T235] ? debug_object_active_state+0x430/0x430 [ 240.536232][ T235] linkwatch_event+0x7f/0xb0 [ 240.536234][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 240.536237][ T235] process_one_work+0xe3e/0x1560 [ 240.536240][ T235] ? __queue_delayed_work+0x470/0x470 [ 240.536242][ T235] ? __rwlock_init+0x150/0x150 [ 240.536244][ T235] worker_thread+0x4f1/0xd60 [ 240.536246][ T235] ? rescuer_thread+0x1340/0x1340 [ 240.536247][ T235] ? __kthread_parkme+0xbd/0x210 [ 240.536250][ T235] ? rescuer_thread+0x1340/0x1340 [ 240.536251][ T235] ? rescuer_thread+0x1340/0x1340 [ 240.536252][ T235] kthread+0x367/0x460 [ 240.536254][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 240.536257][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 240.536259][ T235] ret_from_fork+0x474/0x6b0 [ 240.536263][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 240.536265][ T235] ? __switch_to+0x5a3/0xe00 [ 240.536268][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 240.536270][ T235] ret_from_fork_asm+0x11/0x20 [ 240.536274][ T235] [ 240.830560][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 240.830787][ T204] bond0: (slave eth0): making interface the new active one [ 241.893342][ T39] br0: port 4(s2) entered blocking state [ 241.893357][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 241.893359][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 241.893361][ T39] preempt_count: 202, expected: 0 [ 241.893362][ T39] RCU nest depth: 0, expected: 0 [ 241.893363][ T39] INFO: lockdep is turned off. [ 241.893364][ T39] irq event stamp: 182 [ 241.893365][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 241.893374][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 241.893378][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 241.893382][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 241.893386][ T39] Preemption disabled at: [ 241.893386][ T39] [<0000000000000000>] 0x0 [ 241.893391][ T39] CPU: 0 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 241.893394][ T39] Tainted: [W]=WARN [ 241.893395][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 241.893397][ T39] Workqueue: events_unbound linkwatch_event [ 241.893404][ T39] Call Trace: [ 241.893405][ T39] [ 241.893407][ T39] dump_stack_lvl+0x6f/0xa0 [ 241.893412][ T39] __might_resched.cold+0x1fe/0x2c1 [ 241.893415][ T39] ? __asan_memcpy+0x3c/0x60 [ 241.893419][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 241.893422][ T39] ? record_print_text+0x2fc/0x3e0 [ 241.893425][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893428][ T39] __kmalloc_noprof+0x443/0x760 [ 241.893432][ T39] ? __rwlock_init+0x150/0x150 [ 241.893433][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 241.893438][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 241.893439][ T39] alloc_buf.isra.0+0x4b/0x260 [ 241.893441][ T39] put_chars+0x1e1/0x2f0 [ 241.893444][ T39] ? __send_to_port+0x420/0x420 [ 241.893446][ T39] ? desc_read+0x219/0x2f0 [ 241.893449][ T39] hvc_console_print+0x292/0x780 [ 241.893453][ T39] ? hvc_write+0x3a0/0x3a0 [ 241.893455][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893457][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893458][ T39] ? lock_acquire+0x13c/0x160 [ 241.893461][ T39] console_emit_next_record+0x252/0x4f0 [ 241.893464][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 241.893465][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 241.893467][ T39] ? __asan_memmove+0x3c/0x60 [ 241.893469][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893470][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893471][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893473][ T39] ? lock_acquire+0x13c/0x160 [ 241.893475][ T39] ? console_flush_one_record+0x111/0x710 [ 241.893476][ T39] console_flush_one_record+0x46f/0x710 [ 241.893478][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 241.893480][ T39] console_unlock+0xee/0x1f0 [ 241.893482][ T39] ? lock_acquire+0x13c/0x160 [ 241.893484][ T39] ? console_flush_one_record+0x710/0x710 [ 241.893485][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893486][ T39] ? lock_release+0x184/0x1f0 [ 241.893488][ T39] ? lock_acquire+0x60/0x160 [ 241.893490][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 241.893492][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 241.893494][ T39] ? vprintk_emit+0x320/0x3e0 [ 241.893495][ T39] vprintk_emit+0x37c/0x3e0 [ 241.893497][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 241.893499][ T39] ? do_raw_read_unlock+0x70/0x70 [ 241.893500][ T39] ? rcu_is_watching+0x16/0xd0 [ 241.893502][ T39] _printk+0xc7/0x100 [ 241.893505][ T39] ? snapshot_read.cold+0x21/0x21 [ 241.893507][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 241.893509][ T39] ? port_cost+0xaf/0x1c0 [ 241.893513][ T39] ? br_multicast_flood+0x960/0x960 [ 241.893516][ T39] br_set_state+0x22f/0x410 [ 241.893518][ T39] br_init_port+0xc4/0x200 [ 241.893520][ T39] br_stp_enable_port+0x12/0x50 [ 241.893522][ T39] br_port_carrier_check+0x220/0x430 [ 241.893524][ T39] br_device_event+0x538/0x930 [ 241.893527][ T39] ? fib6_ifdown+0x870/0x870 [ 241.893530][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 241.893532][ T39] ? addrconf_notify+0xc55/0xf30 [ 241.893534][ T39] notifier_call_chain+0xae/0x300 [ 241.893538][ T39] netif_state_change+0x139/0x3d0 [ 241.893541][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 241.893543][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 241.893545][ T39] __linkwatch_run_queue+0x350/0x850 [ 241.893547][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 241.893549][ T39] ? debug_object_active_state+0x430/0x430 [ 241.893553][ T39] linkwatch_event+0x7f/0xb0 [ 241.893555][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 241.893558][ T39] process_one_work+0xe3e/0x1560 [ 241.893561][ T39] ? __queue_delayed_work+0x470/0x470 [ 241.893563][ T39] ? __rwlock_init+0x150/0x150 [ 241.893565][ T39] worker_thread+0x4f1/0xd60 [ 241.893567][ T39] ? rescuer_thread+0x1340/0x1340 [ 241.893569][ T39] kthread+0x367/0x460 [ 241.893571][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.893574][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.893576][ T39] ret_from_fork+0x474/0x6b0 [ 241.893579][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 241.893582][ T39] ? __switch_to+0x5a3/0xe00 [ 241.893585][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.893587][ T39] ret_from_fork_asm+0x11/0x20 [ 241.893590][ T39] [ 241.909373][ T39] br0: port 4(s2) entered forwarding state [ 241.980255][ T204] bond0: (slave eth2): link status definitely up [ 248.019506][ T112] br0: port 2(s1) entered blocking state [ 248.019524][ T112] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 248.019527][ T112] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 112, name: kworker/u18:2 [ 248.019529][ T112] preempt_count: 202, expected: 0 [ 248.019530][ T112] RCU nest depth: 0, expected: 0 [ 248.019531][ T112] INFO: lockdep is turned off. [ 248.019533][ T112] irq event stamp: 16 [ 248.019533][ T112] hardirqs last enabled at (15): [] _raw_spin_unlock_irq+0x28/0x50 [ 248.019543][ T112] hardirqs last disabled at (16): [] __schedule+0x1246/0x20e0 [ 248.019547][ T112] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 248.019551][ T112] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 248.019554][ T112] Preemption disabled at: [ 248.019555][ T112] [<0000000000000000>] 0x0 [ 248.019560][ T112] CPU: 1 UID: 0 PID: 112 Comm: kworker/u18:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 248.019563][ T112] Tainted: [W]=WARN [ 248.019564][ T112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 248.019566][ T112] Workqueue: events_unbound linkwatch_event [ 248.019573][ T112] Call Trace: [ 248.019574][ T112] [ 248.019576][ T112] dump_stack_lvl+0x6f/0xa0 [ 248.019581][ T112] __might_resched.cold+0x1fe/0x2c1 [ 248.019584][ T112] ? __asan_memcpy+0x3c/0x60 [ 248.019588][ T112] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 248.019590][ T112] ? record_print_text+0x2fc/0x3e0 [ 248.019594][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019597][ T112] __kmalloc_noprof+0x443/0x760 [ 248.019600][ T112] ? __rwlock_init+0x150/0x150 [ 248.019602][ T112] ? alloc_buf.isra.0+0x4b/0x260 [ 248.019606][ T112] ? do_raw_spin_unlock+0x59/0x250 [ 248.019607][ T112] alloc_buf.isra.0+0x4b/0x260 [ 248.019610][ T112] put_chars+0x1e1/0x2f0 [ 248.019613][ T112] ? __send_to_port+0x420/0x420 [ 248.019615][ T112] ? desc_read+0x219/0x2f0 [ 248.019618][ T112] hvc_console_print+0x292/0x780 [ 248.019622][ T112] ? hvc_write+0x3a0/0x3a0 [ 248.019624][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019625][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019627][ T112] ? lock_acquire+0x13c/0x160 [ 248.019629][ T112] console_emit_next_record+0x252/0x4f0 [ 248.019632][ T112] ? devkmsg_read+0x4e0/0x4e0 [ 248.019633][ T112] ? _prb_read_valid+0x6e0/0x6e0 [ 248.019635][ T112] ? __asan_memmove+0x3c/0x60 [ 248.019637][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019638][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019639][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019641][ T112] ? lock_acquire+0x13c/0x160 [ 248.019643][ T112] ? console_flush_one_record+0x111/0x710 [ 248.019644][ T112] console_flush_one_record+0x46f/0x710 [ 248.019646][ T112] ? console_emit_next_record+0x4f0/0x4f0 [ 248.019649][ T112] console_unlock+0xee/0x1f0 [ 248.019650][ T112] ? lock_acquire+0x13c/0x160 [ 248.019652][ T112] ? console_flush_one_record+0x710/0x710 [ 248.019653][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019655][ T112] ? lock_release+0x184/0x1f0 [ 248.019656][ T112] ? lock_acquire+0x60/0x160 [ 248.019658][ T112] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 248.019660][ T112] ? __down_trylock_console_sem+0x5e/0xa0 [ 248.019662][ T112] ? vprintk_emit+0x320/0x3e0 [ 248.019664][ T112] vprintk_emit+0x37c/0x3e0 [ 248.019666][ T112] ? wake_up_klogd_work_func+0x90/0x90 [ 248.019668][ T112] ? do_raw_read_unlock+0x70/0x70 [ 248.019669][ T112] ? rcu_is_watching+0x16/0xd0 [ 248.019671][ T112] _printk+0xc7/0x100 [ 248.019674][ T112] ? snapshot_read.cold+0x21/0x21 [ 248.019675][ T112] ? netif_get_link_ksettings+0x170/0x300 [ 248.019678][ T112] ? port_cost+0xaf/0x1c0 [ 248.019682][ T112] ? br_multicast_flood+0x960/0x960 [ 248.019684][ T112] br_set_state+0x22f/0x410 [ 248.019687][ T112] br_init_port+0xc4/0x200 [ 248.019689][ T112] br_stp_enable_port+0x12/0x50 [ 248.019691][ T112] br_port_carrier_check+0x220/0x430 [ 248.019693][ T112] br_device_event+0x538/0x930 [ 248.019695][ T112] ? fib6_ifdown+0x870/0x870 [ 248.019698][ T112] ? packet_sendmsg_spkt+0x1350/0x1350 [ 248.019700][ T112] ? addrconf_notify+0xc55/0xf30 [ 248.019703][ T112] notifier_call_chain+0xae/0x300 [ 248.019706][ T112] netif_state_change+0x139/0x3d0 [ 248.019709][ T112] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 248.019711][ T112] ? linkwatch_do_dev+0xae/0xd0 [ 248.019713][ T112] __linkwatch_run_queue+0x350/0x850 [ 248.019716][ T112] ? linkwatch_do_dev+0xd0/0xd0 [ 248.019718][ T112] ? debug_object_active_state+0x430/0x430 [ 248.019721][ T112] linkwatch_event+0x7f/0xb0 [ 248.019724][ T112] ? __linkwatch_run_queue+0x850/0x850 [ 248.019726][ T112] process_one_work+0xe3e/0x1560 [ 248.019729][ T112] ? __queue_delayed_work+0x470/0x470 [ 248.019730][ T112] ? find_held_lock+0x2b/0x80 [ 248.019733][ T112] ? __rwlock_init+0x150/0x150 [ 248.019735][ T112] worker_thread+0x4f1/0xd60 [ 248.019737][ T112] ? rescuer_thread+0x1340/0x1340 [ 248.019738][ T112] ? __kthread_parkme+0xbd/0x210 [ 248.019741][ T112] ? rescuer_thread+0x1340/0x1340 [ 248.019742][ T112] ? rescuer_thread+0x1340/0x1340 [ 248.019743][ T112] kthread+0x367/0x460 [ 248.019745][ T112] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 248.019748][ T112] ? kthread_affine_preferred+0x4c0/0x4c0 [ 248.019751][ T112] ret_from_fork+0x474/0x6b0 [ 248.019754][ T112] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 248.019756][ T112] ? __switch_to+0x5a3/0xe00 [ 248.019759][ T112] ? kthread_affine_preferred+0x4c0/0x4c0 [ 248.019762][ T112] ret_from_fork_asm+0x11/0x20 [ 248.019765][ T112] [ 248.031902][ T112] br0: port 2(s1) entered forwarding state [ 248.115298][ T204] bond0: (slave eth1): link status definitely up [ 254.155714][T10372] bond0 (unregistering): (slave eth0): Releasing backup interface [ 254.155730][T10372] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 254.155733][T10372] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10372, name: ip [ 254.155734][T10372] preempt_count: 1, expected: 0 [ 254.155735][T10372] RCU nest depth: 0, expected: 0 [ 254.155736][T10372] INFO: lockdep is turned off. [ 254.155737][T10372] irq event stamp: 0 [ 254.155738][T10372] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 254.155743][T10372] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 254.155750][T10372] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 254.155752][T10372] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 254.155753][T10372] Preemption disabled at: [ 254.155754][T10372] [] vprintk_emit+0x31b/0x3e0 [ 254.155761][T10372] CPU: 3 UID: 0 PID: 10372 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 254.155764][T10372] Tainted: [W]=WARN [ 254.155765][T10372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 254.155767][T10372] Call Trace: [ 254.155768][T10372] [ 254.155770][T10372] dump_stack_lvl+0x6f/0xa0 [ 254.155775][T10372] ? vprintk_emit+0x31b/0x3e0 [ 254.155776][T10372] __might_resched.cold+0x1fe/0x2c1 [ 254.155780][T10372] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 254.155783][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155786][T10372] __kmalloc_noprof+0x443/0x760 [ 254.155790][T10372] ? __rwlock_init+0x150/0x150 [ 254.155792][T10372] ? alloc_buf.isra.0+0x4b/0x260 [ 254.155797][T10372] ? do_raw_spin_unlock+0x59/0x250 [ 254.155798][T10372] alloc_buf.isra.0+0x4b/0x260 [ 254.155800][T10372] put_chars+0x1e1/0x2f0 [ 254.155803][T10372] ? __send_to_port+0x420/0x420 [ 254.155805][T10372] ? desc_read+0x2f0/0x2f0 [ 254.155807][T10372] ? console_prepend_replay+0x20/0x20 [ 254.155809][T10372] ? desc_read+0x219/0x2f0 [ 254.155811][T10372] hvc_console_print+0x292/0x780 [ 254.155814][T10372] ? _prb_read_valid+0x450/0x6e0 [ 254.155817][T10372] ? hvc_write+0x3a0/0x3a0 [ 254.155818][T10372] ? do_raw_spin_lock+0x131/0x280 [ 254.155820][T10372] ? __rwlock_init+0x150/0x150 [ 254.155821][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155823][T10372] ? lock_acquire+0x13c/0x160 [ 254.155825][T10372] console_emit_next_record+0x252/0x4f0 [ 254.155828][T10372] ? devkmsg_read+0x4e0/0x4e0 [ 254.155829][T10372] ? _prb_read_valid+0x6e0/0x6e0 [ 254.155831][T10372] ? __asan_memmove+0x3c/0x60 [ 254.155833][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155835][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155836][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155837][T10372] ? lock_acquire+0x13c/0x160 [ 254.155839][T10372] ? console_flush_one_record+0x111/0x710 [ 254.155841][T10372] console_flush_one_record+0x46f/0x710 [ 254.155843][T10372] ? console_emit_next_record+0x4f0/0x4f0 [ 254.155845][T10372] console_unlock+0xee/0x1f0 [ 254.155846][T10372] ? lock_acquire+0x13c/0x160 [ 254.155848][T10372] ? console_flush_one_record+0x710/0x710 [ 254.155849][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155851][T10372] ? lock_release+0x184/0x1f0 [ 254.155852][T10372] ? lock_acquire+0x60/0x160 [ 254.155854][T10372] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 254.155856][T10372] ? __down_trylock_console_sem+0x5e/0xa0 [ 254.155858][T10372] ? vprintk_emit+0x320/0x3e0 [ 254.155860][T10372] vprintk_emit+0x37c/0x3e0 [ 254.155862][T10372] ? wake_up_klogd_work_func+0x90/0x90 [ 254.155863][T10372] ? packet_sendmsg_spkt+0x1350/0x1350 [ 254.155868][T10372] _printk+0xc7/0x100 [ 254.155871][T10372] ? snapshot_read.cold+0x21/0x21 [ 254.155873][T10372] ? netdev_name+0x43/0x60 [ 254.155876][T10372] ? __netdev_printk+0x17f/0x1d0 [ 254.155877][T10372] netdev_info+0xe2/0x116 [ 254.155879][T10372] ? netdev_notice+0x120/0x120 [ 254.155881][T10372] ? netdev_upper_dev_unlink+0x79/0xa0 [ 254.155885][T10372] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 254.155887][T10372] __bond_release_one.cold+0x80/0xa60 [ 254.155891][T10372] ? lock_acquire+0x13c/0x160 [ 254.155893][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155894][T10372] ? bond_enslave+0x5100/0x5100 [ 254.155897][T10372] ? ipvlan_port_create+0x541/0x5a0 [ 254.155899][T10372] ? ipvlan_port_get+0xeb/0x3b0 [ 254.155901][T10372] ? ipvlan_port_create+0x5a0/0x5a0 [ 254.155902][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155904][T10372] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 254.155907][T10372] ? packet_sendmsg_spkt+0x1350/0x1350 [ 254.155909][T10372] bond_uninit+0x119/0x190 [ 254.155911][T10372] ? ip6_route_dev_notify+0x3d/0x380 [ 254.155914][T10372] ? bond_siocdevprivate+0x170/0x170 [ 254.155916][T10372] unregister_netdevice_many_notify+0xee7/0x1b40 [ 254.155919][T10372] ? unregister_netdevice_queued+0x80/0x80 [ 254.155920][T10372] ? mutex_is_locked+0x1c/0x50 [ 254.155922][T10372] ? rtnl_is_locked+0x15/0x20 [ 254.155924][T10372] ? unregister_netdevice_queue+0x6a/0x470 [ 254.155927][T10372] rtnl_dellink+0x4a0/0xae0 [ 254.155929][T10372] ? lock_release+0x184/0x1f0 [ 254.155931][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155932][T10372] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 254.155934][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155940][T10372] ? unwind_next_frame+0x69b/0x1ea0 [ 254.155943][T10372] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 254.155945][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155947][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155948][T10372] ? lock_acquire+0x13c/0x160 [ 254.155950][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155951][T10372] ? lock_release+0x184/0x1f0 [ 254.155953][T10372] ? is_bpf_text_address+0x3e/0x110 [ 254.155956][T10372] ? is_bpf_text_address+0x72/0x110 [ 254.155958][T10372] ? kernel_text_address+0x149/0x170 [ 254.155960][T10372] ? __kernel_text_address+0x12/0x30 [ 254.155962][T10372] ? write_profile+0xf0/0xf0 [ 254.155965][T10372] ? unwind_get_return_address+0x67/0xd0 [ 254.155966][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155968][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155969][T10372] ? cap_capable+0x1d7/0x3d0 [ 254.155972][T10372] ? lock_acquire+0x13c/0x160 [ 254.155974][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155975][T10372] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 254.155977][T10372] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 254.155980][T10372] ? rtnl_link_fill+0x900/0x900 [ 254.155982][T10372] ? filter_irq_stacks+0xd0/0xd0 [ 254.155984][T10372] ? stack_depot_save_flags+0x1bc/0x790 [ 254.155987][T10372] netlink_rcv_skb+0x14e/0x3a0 [ 254.155990][T10372] ? rtnl_link_fill+0x900/0x900 [ 254.155992][T10372] ? lock_release+0x184/0x1f0 [ 254.155994][T10372] ? netlink_ack+0xcd0/0xcd0 [ 254.155995][T10372] ? __netlink_lookup+0xb9/0x6b0 [ 254.155998][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.155999][T10372] ? lock_release+0x184/0x1f0 [ 254.156001][T10372] netlink_unicast+0x486/0x750 [ 254.156004][T10372] ? netlink_attachskb+0x810/0x810 [ 254.156005][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.156006][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.156008][T10372] ? lock_acquire+0x13c/0x160 [ 254.156010][T10372] netlink_sendmsg+0x735/0xc60 [ 254.156012][T10372] ? netlink_unicast+0x750/0x750 [ 254.156014][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.156015][T10372] ? lock_release+0x184/0x1f0 [ 254.156018][T10372] ____sys_sendmsg+0x415/0x880 [ 254.156020][T10372] ? copy_msghdr_from_user+0x279/0x420 [ 254.156022][T10372] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 254.156023][T10372] ? move_addr_to_kernel+0x40/0x40 [ 254.156024][T10372] ? filter_irq_stacks+0xd0/0xd0 [ 254.156027][T10372] ___sys_sendmsg+0x14e/0x1d0 [ 254.156029][T10372] ? copy_msghdr_from_user+0x420/0x420 [ 254.156033][T10372] __sys_sendmsg+0x12c/0x1d0 [ 254.156035][T10372] ? __sys_sendmsg_sock+0x20/0x20 [ 254.156038][T10372] ? rcu_is_watching+0x16/0xd0 [ 254.156040][T10372] do_syscall_64+0xff/0x530 [ 254.156041][T10372] ? exc_page_fault+0xee/0x100 [ 254.156044][T10372] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 254.156045][T10372] RIP: 0033:0x7f5093c4b54e [ 254.156047][T10372] 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 [ 254.156049][T10372] RSP: 002b:00007fff931f2930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 254.156053][T10372] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5093c4b54e [ 254.156055][T10372] RDX: 0000000000000000 RSI: 00007fff931f29e0 RDI: 0000000000000005 [ 254.156056][T10372] RBP: 00007fff931f2940 R08: 0000000000000000 R09: 0000000000000000 [ 254.156056][T10372] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91418a [ 254.156057][T10372] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff931f30b0 [ 254.156060][T10372] [ 254.185691][T10372] bond0 (unregistering): (slave eth1): Releasing backup interface [ 254.195647][T10372] bond0 (unregistering): (slave eth2): Releasing backup interface [ 254.209245][T10372] bond0 (unregistering): Released all slaves [ 254.212628][ T235] br0: port 1(s0) entered disabled state [ 254.213048][ T235] br0: port 2(s1) entered disabled state [ 254.213889][ T235] br0: port 4(s2) entered disabled state [ 254.266518][T10376] bond0: (slave eth0): making interface the new active one [ 254.266846][T10376] bond0: (slave eth0): Enslaving as an active interface with an up link [ 254.267243][ T36] br0: port 1(s0) entered blocking state [ 254.267370][ T36] br0: port 1(s0) entered forwarding state [ 254.285856][T10377] bond0: (slave eth1): making interface the new active one [ 254.286259][T10377] bond0: (slave eth1): Enslaving as an active interface with an up link [ 254.286521][ T39] br0: port 2(s1) entered blocking state [ 254.286639][ T39] br0: port 2(s1) entered forwarding state [ 254.306966][T10378] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 254.307247][ T36] br0: port 4(s2) entered blocking state [ 254.307371][ T36] br0: port 4(s2) entered forwarding state [ 254.420149][T10384] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 254.454278][T10386] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 254.492628][T10388] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 255.883322][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 255.883340][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 255.883342][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 255.883344][ T204] preempt_count: 1, expected: 0 [ 255.883345][ T204] RCU nest depth: 0, expected: 0 [ 255.883346][ T204] INFO: lockdep is turned off. [ 255.883347][ T204] irq event stamp: 15172 [ 255.883348][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 255.883356][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 255.883360][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 255.883365][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 255.883367][ T204] Preemption disabled at: [ 255.883368][ T204] [] vprintk_emit+0x31b/0x3e0 [ 255.883375][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 255.883378][ T204] Tainted: [W]=WARN [ 255.883379][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 255.883381][ T204] Workqueue: bond0 bond_arp_monitor [ 255.883387][ T204] Call Trace: [ 255.883388][ T204] [ 255.883390][ T204] dump_stack_lvl+0x6f/0xa0 [ 255.883395][ T204] ? vprintk_emit+0x31b/0x3e0 [ 255.883397][ T204] __might_resched.cold+0x1fe/0x2c1 [ 255.883401][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 255.883403][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883406][ T204] __kmalloc_noprof+0x443/0x760 [ 255.883410][ T204] ? __rwlock_init+0x150/0x150 [ 255.883412][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 255.883416][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 255.883417][ T204] alloc_buf.isra.0+0x4b/0x260 [ 255.883420][ T204] put_chars+0x1e1/0x2f0 [ 255.883423][ T204] ? desc_read_finalized_seq+0x41/0x120 [ 255.883425][ T204] ? __send_to_port+0x420/0x420 [ 255.883428][ T204] hvc_console_print+0x292/0x780 [ 255.883433][ T204] ? hvc_write+0x3a0/0x3a0 [ 255.883434][ T204] ? __rwlock_init+0x150/0x150 [ 255.883436][ T204] ? lock_acquire+0x13c/0x160 [ 255.883439][ T204] console_emit_next_record+0x252/0x4f0 [ 255.883441][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 255.883442][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 255.883444][ T204] ? __asan_memmove+0x3c/0x60 [ 255.883446][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883448][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883449][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883450][ T204] ? lock_acquire+0x13c/0x160 [ 255.883452][ T204] ? console_flush_one_record+0x111/0x710 [ 255.883454][ T204] console_flush_one_record+0x46f/0x710 [ 255.883456][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 255.883458][ T204] console_unlock+0xee/0x1f0 [ 255.883459][ T204] ? lock_acquire+0x13c/0x160 [ 255.883461][ T204] ? console_flush_one_record+0x710/0x710 [ 255.883462][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883464][ T204] ? lock_release+0x184/0x1f0 [ 255.883465][ T204] ? lock_acquire+0x60/0x160 [ 255.883467][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 255.883469][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 255.883471][ T204] ? vprintk_emit+0x320/0x3e0 [ 255.883473][ T204] vprintk_emit+0x37c/0x3e0 [ 255.883475][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 255.883476][ T204] ? lock_acquire+0x13c/0x160 [ 255.883478][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883480][ T204] ? lock_release+0x184/0x1f0 [ 255.883482][ T204] _printk+0xc7/0x100 [ 255.883485][ T204] ? snapshot_read.cold+0x21/0x21 [ 255.883487][ T204] ? failover_register+0xa0/0xa0 [ 255.883491][ T204] ? netdev_name+0x43/0x60 [ 255.883493][ T204] ? __netdev_printk+0x17f/0x1d0 [ 255.883495][ T204] netdev_info+0xe2/0x116 [ 255.883497][ T204] ? netdev_notice+0x120/0x120 [ 255.883498][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 255.883501][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883503][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 255.883506][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 255.883507][ T204] bond_ab_arp_commit.cold+0x311/0x714 [ 255.883511][ T204] ? bond_select_active_slave+0x4f0/0x4f0 [ 255.883514][ T204] ? update_cfs_rq_load_avg+0x4b/0x660 [ 255.883516][ T204] ? wait_for_completion_io+0x330/0x400 [ 255.883518][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883519][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883520][ T204] ? lock_release+0x184/0x1f0 [ 255.883522][ T204] ? lock_acquire+0x13c/0x160 [ 255.883524][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883525][ T204] ? bond_activebackup_arp_mon+0x390/0xb40 [ 255.883527][ T204] bond_activebackup_arp_mon+0x4f6/0xb40 [ 255.883530][ T204] ? bond_ab_arp_probe+0xae0/0xae0 [ 255.883532][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883533][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883535][ T204] ? lock_acquire+0x13c/0x160 [ 255.883536][ T204] ? rcu_is_watching+0x16/0xd0 [ 255.883538][ T204] process_one_work+0xe3e/0x1560 [ 255.883541][ T204] ? __queue_delayed_work+0x470/0x470 [ 255.883543][ T204] ? __rwlock_init+0x150/0x150 [ 255.883545][ T204] worker_thread+0x4f1/0xd60 [ 255.883547][ T204] ? rescuer_thread+0x1340/0x1340 [ 255.883548][ T204] ? __kthread_parkme+0xbd/0x210 [ 255.883551][ T204] ? rescuer_thread+0x1340/0x1340 [ 255.883552][ T204] ? rescuer_thread+0x1340/0x1340 [ 255.883554][ T204] kthread+0x367/0x460 [ 255.883556][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 255.883557][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 255.883559][ T204] ret_from_fork+0x474/0x6b0 [ 255.883563][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 255.883565][ T204] ? __switch_to+0x5a3/0xe00 [ 255.883568][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 255.883570][ T204] ret_from_fork_asm+0x11/0x20 [ 255.883573][ T204] [ 255.898464][ T204] bond0: (slave eth2): making interface the new active one [ 256.243212][ T235] br0: port 2(s1) entered disabled state [ 256.954206][ T39] br0: port 4(s2) entered disabled state [ 256.954214][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 256.954217][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 256.954219][ T39] preempt_count: 202, expected: 0 [ 256.954220][ T39] RCU nest depth: 0, expected: 0 [ 256.954221][ T39] INFO: lockdep is turned off. [ 256.954222][ T39] irq event stamp: 182 [ 256.954223][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 256.954232][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 256.954235][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 256.954239][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 256.954243][ T39] Preemption disabled at: [ 256.954243][ T39] [<0000000000000000>] 0x0 [ 256.954248][ T39] CPU: 0 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 256.954252][ T39] Tainted: [W]=WARN [ 256.954253][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 256.954255][ T39] Workqueue: events_unbound linkwatch_event [ 256.954261][ T39] Call Trace: [ 256.954263][ T39] [ 256.954264][ T39] dump_stack_lvl+0x6f/0xa0 [ 256.954273][ T39] __might_resched.cold+0x1fe/0x2c1 [ 256.954277][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 256.954280][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954283][ T39] __kmalloc_noprof+0x443/0x760 [ 256.954287][ T39] ? __rwlock_init+0x150/0x150 [ 256.954290][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 256.954294][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 256.954295][ T39] alloc_buf.isra.0+0x4b/0x260 [ 256.954298][ T39] put_chars+0x1e1/0x2f0 [ 256.954300][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 256.954303][ T39] ? __send_to_port+0x420/0x420 [ 256.954305][ T39] ? desc_read+0x2f0/0x2f0 [ 256.954307][ T39] ? desc_read+0x219/0x2f0 [ 256.954309][ T39] hvc_console_print+0x292/0x780 [ 256.954313][ T39] ? hvc_write+0x3a0/0x3a0 [ 256.954315][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954317][ T39] ? lock_acquire+0x13c/0x160 [ 256.954320][ T39] console_emit_next_record+0x252/0x4f0 [ 256.954322][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 256.954323][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 256.954325][ T39] ? __asan_memmove+0x3c/0x60 [ 256.954328][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954329][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954330][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954331][ T39] ? lock_acquire+0x13c/0x160 [ 256.954334][ T39] ? console_flush_one_record+0x111/0x710 [ 256.954335][ T39] console_flush_one_record+0x46f/0x710 [ 256.954337][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 256.954339][ T39] console_unlock+0xee/0x1f0 [ 256.954341][ T39] ? lock_acquire+0x13c/0x160 [ 256.954342][ T39] ? console_flush_one_record+0x710/0x710 [ 256.954344][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954345][ T39] ? lock_release+0x184/0x1f0 [ 256.954347][ T39] ? lock_acquire+0x60/0x160 [ 256.954348][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 256.954350][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 256.954352][ T39] ? vprintk_emit+0x320/0x3e0 [ 256.954354][ T39] vprintk_emit+0x37c/0x3e0 [ 256.954356][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 256.954357][ T39] ? do_raw_write_lock+0x128/0x270 [ 256.954359][ T39] ? do_raw_read_unlock+0x70/0x70 [ 256.954360][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954362][ T39] _printk+0xc7/0x100 [ 256.954365][ T39] ? snapshot_read.cold+0x21/0x21 [ 256.954367][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 256.954369][ T39] ? rcu_is_watching+0x16/0xd0 [ 256.954371][ T39] br_set_state+0x22f/0x410 [ 256.954374][ T39] br_stp_disable_port+0x11f/0x390 [ 256.954376][ T39] br_port_carrier_check+0x365/0x430 [ 256.954380][ T39] br_device_event+0x538/0x930 [ 256.954382][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 256.954384][ T39] ? addrconf_notify+0x500/0xf30 [ 256.954387][ T39] notifier_call_chain+0xae/0x300 [ 256.954391][ T39] netif_state_change+0x139/0x3d0 [ 256.954393][ T39] ? dev_deactivate+0xc1/0x210 [ 256.954396][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 256.954398][ T39] ? rtnl_is_locked+0x15/0x20 [ 256.954400][ T39] ? rfc2863_policy+0x239/0x310 [ 256.954402][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 256.954404][ T39] __linkwatch_run_queue+0x350/0x850 [ 256.954407][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 256.954409][ T39] ? debug_object_active_state+0x430/0x430 [ 256.954413][ T39] linkwatch_event+0x7f/0xb0 [ 256.954415][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 256.954417][ T39] process_one_work+0xe3e/0x1560 [ 256.954420][ T39] ? __queue_delayed_work+0x470/0x470 [ 256.954422][ T39] ? __rwlock_init+0x150/0x150 [ 256.954424][ T39] worker_thread+0x4f1/0xd60 [ 256.954426][ T39] ? rescuer_thread+0x1340/0x1340 [ 256.954428][ T39] kthread+0x367/0x460 [ 256.954430][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 256.954433][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 256.954435][ T39] ret_from_fork+0x474/0x6b0 [ 256.954438][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 256.954441][ T39] ? __switch_to+0x5a3/0xe00 [ 256.954443][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 256.954445][ T39] ret_from_fork_asm+0x11/0x20 [ 256.954449][ T39] [ 257.259364][ T204] bond0: (slave eth2): link status definitely down, disabling slave [ 257.259615][ T204] bond0: (slave eth0): making interface the new active one [ 258.300745][ T39] br0: port 4(s2) entered blocking state [ 258.300758][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 258.300761][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 258.300763][ T39] preempt_count: 202, expected: 0 [ 258.300764][ T39] RCU nest depth: 0, expected: 0 [ 258.300765][ T39] INFO: lockdep is turned off. [ 258.300766][ T39] irq event stamp: 182 [ 258.300767][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 258.300776][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 258.300780][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 258.300784][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 258.300787][ T39] Preemption disabled at: [ 258.300788][ T39] [<0000000000000000>] 0x0 [ 258.300793][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 258.300796][ T39] Tainted: [W]=WARN [ 258.300797][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 258.300799][ T39] Workqueue: events_unbound linkwatch_event [ 258.300806][ T39] Call Trace: [ 258.300808][ T39] [ 258.300809][ T39] dump_stack_lvl+0x6f/0xa0 [ 258.300814][ T39] __might_resched.cold+0x1fe/0x2c1 [ 258.300818][ T39] ? __asan_memcpy+0x3c/0x60 [ 258.300821][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 258.300824][ T39] ? record_print_text+0x2fc/0x3e0 [ 258.300827][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300830][ T39] __kmalloc_noprof+0x443/0x760 [ 258.300834][ T39] ? __rwlock_init+0x150/0x150 [ 258.300835][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 258.300839][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 258.300841][ T39] alloc_buf.isra.0+0x4b/0x260 [ 258.300843][ T39] put_chars+0x1e1/0x2f0 [ 258.300846][ T39] ? __send_to_port+0x420/0x420 [ 258.300848][ T39] ? desc_read+0x219/0x2f0 [ 258.300851][ T39] hvc_console_print+0x292/0x780 [ 258.300855][ T39] ? hvc_write+0x3a0/0x3a0 [ 258.300857][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300859][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300860][ T39] ? lock_acquire+0x13c/0x160 [ 258.300863][ T39] console_emit_next_record+0x252/0x4f0 [ 258.300865][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 258.300867][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 258.300869][ T39] ? __asan_memmove+0x3c/0x60 [ 258.300870][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300872][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300873][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300874][ T39] ? lock_acquire+0x13c/0x160 [ 258.300877][ T39] ? console_flush_one_record+0x111/0x710 [ 258.300878][ T39] console_flush_one_record+0x46f/0x710 [ 258.300880][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 258.300883][ T39] console_unlock+0xee/0x1f0 [ 258.300884][ T39] ? lock_acquire+0x13c/0x160 [ 258.300886][ T39] ? console_flush_one_record+0x710/0x710 [ 258.300887][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300889][ T39] ? lock_release+0x184/0x1f0 [ 258.300890][ T39] ? lock_acquire+0x60/0x160 [ 258.300892][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 258.300894][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 258.300896][ T39] ? vprintk_emit+0x320/0x3e0 [ 258.300898][ T39] vprintk_emit+0x37c/0x3e0 [ 258.300900][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 258.300901][ T39] ? do_raw_read_unlock+0x70/0x70 [ 258.300903][ T39] ? rcu_is_watching+0x16/0xd0 [ 258.300905][ T39] _printk+0xc7/0x100 [ 258.300908][ T39] ? snapshot_read.cold+0x21/0x21 [ 258.300909][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 258.300912][ T39] ? port_cost+0xaf/0x1c0 [ 258.300916][ T39] ? br_multicast_flood+0x960/0x960 [ 258.300918][ T39] br_set_state+0x22f/0x410 [ 258.300920][ T39] br_init_port+0xc4/0x200 [ 258.300923][ T39] br_stp_enable_port+0x12/0x50 [ 258.300924][ T39] br_port_carrier_check+0x220/0x430 [ 258.300927][ T39] br_device_event+0x538/0x930 [ 258.300929][ T39] ? fib6_ifdown+0x870/0x870 [ 258.300932][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 258.300934][ T39] ? addrconf_notify+0xc55/0xf30 [ 258.300936][ T39] notifier_call_chain+0xae/0x300 [ 258.300940][ T39] netif_state_change+0x139/0x3d0 [ 258.300943][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 258.300945][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 258.300947][ T39] __linkwatch_run_queue+0x350/0x850 [ 258.300950][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 258.300952][ T39] ? debug_object_active_state+0x430/0x430 [ 258.300956][ T39] linkwatch_event+0x7f/0xb0 [ 258.300958][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 258.300960][ T39] process_one_work+0xe3e/0x1560 [ 258.300964][ T39] ? __queue_delayed_work+0x470/0x470 [ 258.300966][ T39] ? __rwlock_init+0x150/0x150 [ 258.300968][ T39] worker_thread+0x4f1/0xd60 [ 258.300970][ T39] ? rescuer_thread+0x1340/0x1340 [ 258.300972][ T39] kthread+0x367/0x460 [ 258.300974][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.300977][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.300979][ T39] ret_from_fork+0x474/0x6b0 [ 258.300982][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 258.300985][ T39] ? __switch_to+0x5a3/0xe00 [ 258.300988][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.300990][ T39] ret_from_fork_asm+0x11/0x20 [ 258.300993][ T39] [ 258.313433][ T39] br0: port 4(s2) entered forwarding state [ 258.403259][ T204] bond0: (slave eth2): link status definitely up [ 264.460695][ T36] br0: port 2(s1) entered blocking state [ 264.460712][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 264.460714][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 264.460716][ T36] preempt_count: 202, expected: 0 [ 264.460717][ T36] RCU nest depth: 0, expected: 0 [ 264.460718][ T36] INFO: lockdep is turned off. [ 264.460719][ T36] irq event stamp: 63966 [ 264.460720][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 264.460730][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 264.460734][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 264.460738][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 264.460741][ T36] Preemption disabled at: [ 264.460742][ T36] [<0000000000000000>] 0x0 [ 264.460749][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 264.460752][ T36] Tainted: [W]=WARN [ 264.460753][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 264.460755][ T36] Workqueue: events_unbound linkwatch_event [ 264.460761][ T36] Call Trace: [ 264.460763][ T36] [ 264.460764][ T36] dump_stack_lvl+0x6f/0xa0 [ 264.460769][ T36] __might_resched.cold+0x1fe/0x2c1 [ 264.460773][ T36] ? __asan_memcpy+0x3c/0x60 [ 264.460777][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 264.460779][ T36] ? record_print_text+0x2fc/0x3e0 [ 264.460783][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460786][ T36] __kmalloc_noprof+0x443/0x760 [ 264.460790][ T36] ? __rwlock_init+0x150/0x150 [ 264.460791][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 264.460795][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 264.460797][ T36] alloc_buf.isra.0+0x4b/0x260 [ 264.460799][ T36] put_chars+0x1e1/0x2f0 [ 264.460802][ T36] ? __send_to_port+0x420/0x420 [ 264.460804][ T36] ? desc_read+0x219/0x2f0 [ 264.460807][ T36] hvc_console_print+0x292/0x780 [ 264.460812][ T36] ? hvc_write+0x3a0/0x3a0 [ 264.460814][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460815][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460816][ T36] ? lock_acquire+0x13c/0x160 [ 264.460819][ T36] console_emit_next_record+0x252/0x4f0 [ 264.460821][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 264.460823][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 264.460825][ T36] ? __asan_memmove+0x3c/0x60 [ 264.460826][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460828][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460829][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460830][ T36] ? lock_acquire+0x13c/0x160 [ 264.460832][ T36] ? console_flush_one_record+0x111/0x710 [ 264.460834][ T36] console_flush_one_record+0x46f/0x710 [ 264.460836][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 264.460838][ T36] console_unlock+0xee/0x1f0 [ 264.460839][ T36] ? lock_acquire+0x13c/0x160 [ 264.460841][ T36] ? console_flush_one_record+0x710/0x710 [ 264.460842][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460844][ T36] ? lock_release+0x184/0x1f0 [ 264.460846][ T36] ? lock_acquire+0x60/0x160 [ 264.460847][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 264.460849][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 264.460851][ T36] ? vprintk_emit+0x320/0x3e0 [ 264.460853][ T36] vprintk_emit+0x37c/0x3e0 [ 264.460855][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 264.460856][ T36] ? do_raw_read_unlock+0x70/0x70 [ 264.460858][ T36] ? rcu_is_watching+0x16/0xd0 [ 264.460860][ T36] _printk+0xc7/0x100 [ 264.460863][ T36] ? snapshot_read.cold+0x21/0x21 [ 264.460864][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 264.460867][ T36] ? port_cost+0xaf/0x1c0 [ 264.460871][ T36] ? br_multicast_flood+0x960/0x960 [ 264.460873][ T36] br_set_state+0x22f/0x410 [ 264.460875][ T36] br_init_port+0xc4/0x200 [ 264.460878][ T36] br_stp_enable_port+0x12/0x50 [ 264.460879][ T36] br_port_carrier_check+0x220/0x430 [ 264.460882][ T36] br_device_event+0x538/0x930 [ 264.460884][ T36] ? fib6_ifdown+0x870/0x870 [ 264.460887][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 264.460889][ T36] ? addrconf_notify+0xc55/0xf30 [ 264.460892][ T36] notifier_call_chain+0xae/0x300 [ 264.460895][ T36] netif_state_change+0x139/0x3d0 [ 264.460898][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 264.460900][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 264.460902][ T36] __linkwatch_run_queue+0x350/0x850 [ 264.460904][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 264.460906][ T36] ? debug_object_active_state+0x430/0x430 [ 264.460910][ T36] linkwatch_event+0x7f/0xb0 [ 264.460912][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 264.460915][ T36] process_one_work+0xe3e/0x1560 [ 264.460918][ T36] ? __queue_delayed_work+0x470/0x470 [ 264.460920][ T36] ? __rwlock_init+0x150/0x150 [ 264.460922][ T36] worker_thread+0x4f1/0xd60 [ 264.460925][ T36] ? rescuer_thread+0x1340/0x1340 [ 264.460926][ T36] kthread+0x367/0x460 [ 264.460928][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 264.460931][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 264.460934][ T36] ret_from_fork+0x474/0x6b0 [ 264.460937][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 264.460939][ T36] ? __switch_to+0x5a3/0xe00 [ 264.460942][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 264.460944][ T36] ret_from_fork_asm+0x11/0x20 [ 264.460948][ T36] [ 264.476692][ T36] br0: port 2(s1) entered forwarding state [ 264.539873][ T204] bond0: (slave eth1): link status definitely up [ 270.510680][ T39] br0: port 1(s0) entered disabled state [ 270.510697][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 270.510700][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 270.510702][ T39] preempt_count: 202, expected: 0 [ 270.510703][ T39] RCU nest depth: 0, expected: 0 [ 270.510703][ T39] INFO: lockdep is turned off. [ 270.510705][ T39] irq event stamp: 182 [ 270.510705][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 270.510715][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 270.510718][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 270.510723][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 270.510726][ T39] Preemption disabled at: [ 270.510727][ T39] [<0000000000000000>] 0x0 [ 270.510732][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 270.510735][ T39] Tainted: [W]=WARN [ 270.510736][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 270.510738][ T39] Workqueue: events_unbound linkwatch_event [ 270.510744][ T39] Call Trace: [ 270.510746][ T39] [ 270.510747][ T39] dump_stack_lvl+0x6f/0xa0 [ 270.510752][ T39] __might_resched.cold+0x1fe/0x2c1 [ 270.510756][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 270.510759][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510763][ T39] __kmalloc_noprof+0x443/0x760 [ 270.510767][ T39] ? __rwlock_init+0x150/0x150 [ 270.510769][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 270.510773][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 270.510775][ T39] alloc_buf.isra.0+0x4b/0x260 [ 270.510777][ T39] put_chars+0x1e1/0x2f0 [ 270.510780][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 270.510782][ T39] ? __send_to_port+0x420/0x420 [ 270.510784][ T39] ? desc_read+0x2f0/0x2f0 [ 270.510786][ T39] ? desc_read+0x219/0x2f0 [ 270.510789][ T39] hvc_console_print+0x292/0x780 [ 270.510793][ T39] ? hvc_write+0x3a0/0x3a0 [ 270.510795][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510797][ T39] ? lock_acquire+0x13c/0x160 [ 270.510799][ T39] console_emit_next_record+0x252/0x4f0 [ 270.510802][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 270.510803][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 270.510805][ T39] ? __asan_memmove+0x3c/0x60 [ 270.510808][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510809][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510810][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510811][ T39] ? lock_acquire+0x13c/0x160 [ 270.510814][ T39] ? console_flush_one_record+0x111/0x710 [ 270.510815][ T39] console_flush_one_record+0x46f/0x710 [ 270.510817][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 270.510819][ T39] console_unlock+0xee/0x1f0 [ 270.510821][ T39] ? lock_acquire+0x13c/0x160 [ 270.510823][ T39] ? console_flush_one_record+0x710/0x710 [ 270.510824][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510825][ T39] ? lock_release+0x184/0x1f0 [ 270.510827][ T39] ? lock_acquire+0x60/0x160 [ 270.510829][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 270.510831][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 270.510833][ T39] ? vprintk_emit+0x320/0x3e0 [ 270.510834][ T39] vprintk_emit+0x37c/0x3e0 [ 270.510837][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 270.510838][ T39] ? do_raw_write_lock+0x128/0x270 [ 270.510839][ T39] ? do_raw_read_unlock+0x70/0x70 [ 270.510841][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510843][ T39] _printk+0xc7/0x100 [ 270.510846][ T39] ? snapshot_read.cold+0x21/0x21 [ 270.510848][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 270.510850][ T39] ? rcu_is_watching+0x16/0xd0 [ 270.510853][ T39] br_set_state+0x22f/0x410 [ 270.510856][ T39] br_stp_disable_port+0x11f/0x390 [ 270.510858][ T39] br_port_carrier_check+0x365/0x430 [ 270.510862][ T39] br_device_event+0x538/0x930 [ 270.510864][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 270.510866][ T39] ? addrconf_notify+0x500/0xf30 [ 270.510869][ T39] notifier_call_chain+0xae/0x300 [ 270.510872][ T39] netif_state_change+0x139/0x3d0 [ 270.510875][ T39] ? dev_deactivate+0xc1/0x210 [ 270.510879][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 270.510881][ T39] ? rfc2863_policy+0x1a0/0x310 [ 270.510883][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 270.510884][ T39] __linkwatch_run_queue+0x350/0x850 [ 270.510887][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 270.510889][ T39] ? debug_object_active_state+0x430/0x430 [ 270.510893][ T39] linkwatch_event+0x7f/0xb0 [ 270.510895][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 270.510897][ T39] process_one_work+0xe3e/0x1560 [ 270.510900][ T39] ? __queue_delayed_work+0x470/0x470 [ 270.510902][ T39] ? __rwlock_init+0x150/0x150 [ 270.510904][ T39] worker_thread+0x4f1/0xd60 [ 270.510907][ T39] ? rescuer_thread+0x1340/0x1340 [ 270.510908][ T39] kthread+0x367/0x460 [ 270.510910][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 270.510913][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 270.510915][ T39] ret_from_fork+0x474/0x6b0 [ 270.510919][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 270.510921][ T39] ? __switch_to+0x5a3/0xe00 [ 270.510924][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 270.510926][ T39] ret_from_fork_asm+0x11/0x20 [ 270.510930][ T39] [ 270.780314][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 270.780552][ T204] bond0: (slave eth1): making interface the new active one [ 271.864686][T11131] bond0 (unregistering): (slave eth0): Releasing backup interface [ 271.864701][T11131] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 271.864703][T11131] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11131, name: ip [ 271.864705][T11131] preempt_count: 1, expected: 0 [ 271.864706][T11131] RCU nest depth: 0, expected: 0 [ 271.864707][T11131] INFO: lockdep is turned off. [ 271.864709][T11131] irq event stamp: 0 [ 271.864709][T11131] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 271.864714][T11131] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 271.864721][T11131] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 271.864722][T11131] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 271.864724][T11131] Preemption disabled at: [ 271.864725][T11131] [] vprintk_emit+0x31b/0x3e0 [ 271.864732][T11131] CPU: 3 UID: 0 PID: 11131 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 271.864735][T11131] Tainted: [W]=WARN [ 271.864736][T11131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 271.864738][T11131] Call Trace: [ 271.864740][T11131] [ 271.864741][T11131] dump_stack_lvl+0x6f/0xa0 [ 271.864746][T11131] ? vprintk_emit+0x31b/0x3e0 [ 271.864748][T11131] __might_resched.cold+0x1fe/0x2c1 [ 271.864751][T11131] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 271.864754][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864757][T11131] __kmalloc_noprof+0x443/0x760 [ 271.864761][T11131] ? __rwlock_init+0x150/0x150 [ 271.864763][T11131] ? alloc_buf.isra.0+0x4b/0x260 [ 271.864768][T11131] ? do_raw_spin_unlock+0x59/0x250 [ 271.864769][T11131] alloc_buf.isra.0+0x4b/0x260 [ 271.864772][T11131] put_chars+0x1e1/0x2f0 [ 271.864774][T11131] ? __send_to_port+0x420/0x420 [ 271.864776][T11131] ? desc_read+0x2f0/0x2f0 [ 271.864778][T11131] ? console_prepend_replay+0x20/0x20 [ 271.864780][T11131] ? desc_read+0x219/0x2f0 [ 271.864782][T11131] hvc_console_print+0x292/0x780 [ 271.864785][T11131] ? _prb_read_valid+0x450/0x6e0 [ 271.864788][T11131] ? hvc_write+0x3a0/0x3a0 [ 271.864790][T11131] ? do_raw_spin_lock+0x131/0x280 [ 271.864791][T11131] ? __rwlock_init+0x150/0x150 [ 271.864792][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864794][T11131] ? lock_acquire+0x13c/0x160 [ 271.864797][T11131] console_emit_next_record+0x252/0x4f0 [ 271.864799][T11131] ? devkmsg_read+0x4e0/0x4e0 [ 271.864800][T11131] ? _prb_read_valid+0x6e0/0x6e0 [ 271.864802][T11131] ? __asan_memmove+0x3c/0x60 [ 271.864805][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864806][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864807][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864809][T11131] ? lock_acquire+0x13c/0x160 [ 271.864811][T11131] ? console_flush_one_record+0x111/0x710 [ 271.864813][T11131] console_flush_one_record+0x46f/0x710 [ 271.864815][T11131] ? console_emit_next_record+0x4f0/0x4f0 [ 271.864817][T11131] console_unlock+0xee/0x1f0 [ 271.864818][T11131] ? lock_acquire+0x13c/0x160 [ 271.864820][T11131] ? console_flush_one_record+0x710/0x710 [ 271.864821][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864823][T11131] ? lock_release+0x184/0x1f0 [ 271.864825][T11131] ? lock_acquire+0x60/0x160 [ 271.864826][T11131] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 271.864828][T11131] ? __down_trylock_console_sem+0x5e/0xa0 [ 271.864830][T11131] ? vprintk_emit+0x320/0x3e0 [ 271.864832][T11131] vprintk_emit+0x37c/0x3e0 [ 271.864834][T11131] ? wake_up_klogd_work_func+0x90/0x90 [ 271.864835][T11131] ? packet_sendmsg_spkt+0x1350/0x1350 [ 271.864840][T11131] _printk+0xc7/0x100 [ 271.864843][T11131] ? snapshot_read.cold+0x21/0x21 [ 271.864845][T11131] ? netdev_name+0x43/0x60 [ 271.864848][T11131] ? __netdev_printk+0x17f/0x1d0 [ 271.864849][T11131] netdev_info+0xe2/0x116 [ 271.864851][T11131] ? netdev_notice+0x120/0x120 [ 271.864853][T11131] ? netdev_upper_dev_unlink+0x79/0xa0 [ 271.864857][T11131] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 271.864859][T11131] __bond_release_one.cold+0x80/0xa60 [ 271.864863][T11131] ? lock_acquire+0x13c/0x160 [ 271.864865][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864866][T11131] ? bond_enslave+0x5100/0x5100 [ 271.864869][T11131] ? ipvlan_port_get+0x8c/0x3b0 [ 271.864871][T11131] ? ipvlan_port_get+0xeb/0x3b0 [ 271.864872][T11131] ? ipvlan_port_create+0x5a0/0x5a0 [ 271.864874][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864876][T11131] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 271.864880][T11131] ? packet_sendmsg_spkt+0x1350/0x1350 [ 271.864882][T11131] bond_uninit+0x119/0x190 [ 271.864883][T11131] ? ip6_route_dev_notify+0x3d/0x380 [ 271.864886][T11131] ? bond_siocdevprivate+0x170/0x170 [ 271.864889][T11131] unregister_netdevice_many_notify+0xee7/0x1b40 [ 271.864892][T11131] ? unregister_netdevice_queued+0x80/0x80 [ 271.864893][T11131] ? mutex_is_locked+0x1c/0x50 [ 271.864895][T11131] ? rtnl_is_locked+0x15/0x20 [ 271.864897][T11131] ? unregister_netdevice_queue+0x6a/0x470 [ 271.864900][T11131] rtnl_dellink+0x4a0/0xae0 [ 271.864902][T11131] ? lock_release+0x184/0x1f0 [ 271.864904][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864906][T11131] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 271.864907][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864913][T11131] ? unwind_next_frame+0x69b/0x1ea0 [ 271.864916][T11131] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 271.864918][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864920][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864921][T11131] ? lock_acquire+0x13c/0x160 [ 271.864923][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864924][T11131] ? lock_release+0x184/0x1f0 [ 271.864926][T11131] ? is_bpf_text_address+0x3e/0x110 [ 271.864929][T11131] ? is_bpf_text_address+0x72/0x110 [ 271.864930][T11131] ? kernel_text_address+0x149/0x170 [ 271.864933][T11131] ? __kernel_text_address+0x12/0x30 [ 271.864935][T11131] ? write_profile+0xf0/0xf0 [ 271.864937][T11131] ? unwind_get_return_address+0x67/0xd0 [ 271.864939][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864940][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864942][T11131] ? cap_capable+0x1d7/0x3d0 [ 271.864945][T11131] ? lock_acquire+0x13c/0x160 [ 271.864947][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864949][T11131] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 271.864951][T11131] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 271.864953][T11131] ? rtnl_link_fill+0x900/0x900 [ 271.864955][T11131] ? filter_irq_stacks+0xd0/0xd0 [ 271.864957][T11131] ? stack_depot_save_flags+0x1bc/0x790 [ 271.864961][T11131] netlink_rcv_skb+0x14e/0x3a0 [ 271.864964][T11131] ? rtnl_link_fill+0x900/0x900 [ 271.864966][T11131] ? lock_release+0x184/0x1f0 [ 271.864968][T11131] ? netlink_ack+0xcd0/0xcd0 [ 271.864969][T11131] ? __netlink_lookup+0xb9/0x6b0 [ 271.864972][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864973][T11131] ? lock_release+0x184/0x1f0 [ 271.864975][T11131] netlink_unicast+0x486/0x750 [ 271.864977][T11131] ? netlink_attachskb+0x810/0x810 [ 271.864979][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864980][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864982][T11131] ? lock_acquire+0x13c/0x160 [ 271.864984][T11131] netlink_sendmsg+0x735/0xc60 [ 271.864986][T11131] ? netlink_unicast+0x750/0x750 [ 271.864988][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.864990][T11131] ? lock_release+0x184/0x1f0 [ 271.864992][T11131] ____sys_sendmsg+0x415/0x880 [ 271.864995][T11131] ? copy_msghdr_from_user+0x279/0x420 [ 271.864996][T11131] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 271.864997][T11131] ? move_addr_to_kernel+0x40/0x40 [ 271.864999][T11131] ? filter_irq_stacks+0xd0/0xd0 [ 271.865002][T11131] ___sys_sendmsg+0x14e/0x1d0 [ 271.865003][T11131] ? copy_msghdr_from_user+0x420/0x420 [ 271.865008][T11131] __sys_sendmsg+0x12c/0x1d0 [ 271.865010][T11131] ? __sys_sendmsg_sock+0x20/0x20 [ 271.865012][T11131] ? rcu_is_watching+0x16/0xd0 [ 271.865014][T11131] do_syscall_64+0xff/0x530 [ 271.865016][T11131] ? exc_page_fault+0xee/0x100 [ 271.865018][T11131] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 271.865020][T11131] RIP: 0033:0x7fedf5b2054e [ 271.865022][T11131] 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 [ 271.865024][T11131] RSP: 002b:00007ffd9ad88d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 271.865028][T11131] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fedf5b2054e [ 271.865029][T11131] RDX: 0000000000000000 RSI: 00007ffd9ad88e00 RDI: 0000000000000005 [ 271.865030][T11131] RBP: 00007ffd9ad88d60 R08: 0000000000000000 R09: 0000000000000000 [ 271.865031][T11131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91419c [ 271.865032][T11131] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd9ad894d0 [ 271.865034][T11131] [ 271.891578][T11131] bond0 (unregistering): (slave eth1): Releasing backup interface [ 271.904293][T11131] bond0 (unregistering): (slave eth2): Releasing backup interface [ 271.911459][T11131] bond0 (unregistering): Released all slaves [ 271.914823][ T39] br0: port 2(s1) entered disabled state [ 271.915586][ T39] br0: port 4(s2) entered disabled state [ 271.974416][T11135] bond0: (slave eth0): making interface the new active one [ 271.974749][T11135] bond0: (slave eth0): Enslaving as an active interface with an up link [ 271.975033][ T39] br0: port 1(s0) entered blocking state [ 271.975171][ T39] br0: port 1(s0) entered forwarding state [ 271.995330][T11136] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 271.995624][ T36] br0: port 2(s1) entered blocking state [ 271.995758][ T36] br0: port 2(s1) entered forwarding state [ 272.014734][T11137] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 272.015024][ T39] br0: port 4(s2) entered blocking state [ 272.015162][ T39] br0: port 4(s2) entered forwarding state [ 273.305539][T11186] bond0 (unregistering): (slave eth0): Releasing backup interface [ 273.305554][T11186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 273.305557][T11186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11186, name: ip [ 273.305559][T11186] preempt_count: 1, expected: 0 [ 273.305560][T11186] RCU nest depth: 0, expected: 0 [ 273.305561][T11186] INFO: lockdep is turned off. [ 273.305562][T11186] irq event stamp: 0 [ 273.305563][T11186] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 273.305568][T11186] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 273.305574][T11186] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 273.305576][T11186] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 273.305578][T11186] Preemption disabled at: [ 273.305579][T11186] [] vprintk_emit+0x31b/0x3e0 [ 273.305586][T11186] CPU: 0 UID: 0 PID: 11186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 273.305589][T11186] Tainted: [W]=WARN [ 273.305590][T11186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.305592][T11186] Call Trace: [ 273.305594][T11186] [ 273.305595][T11186] dump_stack_lvl+0x6f/0xa0 [ 273.305600][T11186] ? vprintk_emit+0x31b/0x3e0 [ 273.305602][T11186] __might_resched.cold+0x1fe/0x2c1 [ 273.305605][T11186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 273.305608][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305611][T11186] __kmalloc_noprof+0x443/0x760 [ 273.305616][T11186] ? __rwlock_init+0x150/0x150 [ 273.305618][T11186] ? alloc_buf.isra.0+0x4b/0x260 [ 273.305622][T11186] ? do_raw_spin_unlock+0x59/0x250 [ 273.305623][T11186] alloc_buf.isra.0+0x4b/0x260 [ 273.305626][T11186] put_chars+0x1e1/0x2f0 [ 273.305628][T11186] ? __send_to_port+0x420/0x420 [ 273.305631][T11186] ? desc_read+0x2f0/0x2f0 [ 273.305633][T11186] ? console_prepend_replay+0x20/0x20 [ 273.305634][T11186] ? desc_read+0x219/0x2f0 [ 273.305636][T11186] hvc_console_print+0x292/0x780 [ 273.305639][T11186] ? _prb_read_valid+0x450/0x6e0 [ 273.305642][T11186] ? hvc_write+0x3a0/0x3a0 [ 273.305644][T11186] ? do_raw_spin_lock+0x131/0x280 [ 273.305645][T11186] ? __rwlock_init+0x150/0x150 [ 273.305646][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305648][T11186] ? lock_acquire+0x13c/0x160 [ 273.305650][T11186] console_emit_next_record+0x252/0x4f0 [ 273.305652][T11186] ? devkmsg_read+0x4e0/0x4e0 [ 273.305654][T11186] ? _prb_read_valid+0x6e0/0x6e0 [ 273.305656][T11186] ? __asan_memmove+0x3c/0x60 [ 273.305658][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305660][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305661][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305662][T11186] ? lock_acquire+0x13c/0x160 [ 273.305665][T11186] ? console_flush_one_record+0x111/0x710 [ 273.305666][T11186] console_flush_one_record+0x46f/0x710 [ 273.305668][T11186] ? console_emit_next_record+0x4f0/0x4f0 [ 273.305670][T11186] console_unlock+0xee/0x1f0 [ 273.305672][T11186] ? lock_acquire+0x13c/0x160 [ 273.305674][T11186] ? console_flush_one_record+0x710/0x710 [ 273.305675][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305676][T11186] ? lock_release+0x184/0x1f0 [ 273.305678][T11186] ? lock_acquire+0x60/0x160 [ 273.305680][T11186] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 273.305682][T11186] ? __down_trylock_console_sem+0x5e/0xa0 [ 273.305684][T11186] ? vprintk_emit+0x320/0x3e0 [ 273.305686][T11186] vprintk_emit+0x37c/0x3e0 [ 273.305688][T11186] ? wake_up_klogd_work_func+0x90/0x90 [ 273.305689][T11186] ? packet_sendmsg_spkt+0x1350/0x1350 [ 273.305693][T11186] _printk+0xc7/0x100 [ 273.305696][T11186] ? snapshot_read.cold+0x21/0x21 [ 273.305699][T11186] ? netdev_name+0x43/0x60 [ 273.305701][T11186] ? __netdev_printk+0x17f/0x1d0 [ 273.305703][T11186] netdev_info+0xe2/0x116 [ 273.305705][T11186] ? netdev_notice+0x120/0x120 [ 273.305707][T11186] ? netdev_upper_dev_unlink+0x79/0xa0 [ 273.305710][T11186] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 273.305712][T11186] __bond_release_one.cold+0x80/0xa60 [ 273.305716][T11186] ? lock_acquire+0x13c/0x160 [ 273.305718][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305719][T11186] ? bond_enslave+0x5100/0x5100 [ 273.305722][T11186] ? ipvlan_port_create+0x541/0x5a0 [ 273.305724][T11186] ? ipvlan_port_get+0xeb/0x3b0 [ 273.305726][T11186] ? ipvlan_port_create+0x5a0/0x5a0 [ 273.305727][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305729][T11186] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 273.305732][T11186] ? packet_sendmsg_spkt+0x1350/0x1350 [ 273.305735][T11186] bond_uninit+0x119/0x190 [ 273.305736][T11186] ? ip6_route_dev_notify+0x3d/0x380 [ 273.305739][T11186] ? bond_siocdevprivate+0x170/0x170 [ 273.305741][T11186] unregister_netdevice_many_notify+0xee7/0x1b40 [ 273.305744][T11186] ? unregister_netdevice_queued+0x80/0x80 [ 273.305746][T11186] ? mutex_is_locked+0x1c/0x50 [ 273.305748][T11186] ? rtnl_is_locked+0x15/0x20 [ 273.305750][T11186] ? unregister_netdevice_queue+0x6a/0x470 [ 273.305752][T11186] rtnl_dellink+0x4a0/0xae0 [ 273.305754][T11186] ? lock_release+0x184/0x1f0 [ 273.305756][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305758][T11186] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 273.305760][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305765][T11186] ? unwind_next_frame+0x69b/0x1ea0 [ 273.305768][T11186] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 273.305770][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305772][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305773][T11186] ? lock_acquire+0x13c/0x160 [ 273.305775][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305776][T11186] ? lock_release+0x184/0x1f0 [ 273.305778][T11186] ? is_bpf_text_address+0x3e/0x110 [ 273.305781][T11186] ? is_bpf_text_address+0x72/0x110 [ 273.305782][T11186] ? kernel_text_address+0x149/0x170 [ 273.305785][T11186] ? __kernel_text_address+0x12/0x30 [ 273.305787][T11186] ? write_profile+0xf0/0xf0 [ 273.305789][T11186] ? unwind_get_return_address+0x67/0xd0 [ 273.305791][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305793][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305794][T11186] ? cap_capable+0x1d7/0x3d0 [ 273.305797][T11186] ? lock_acquire+0x13c/0x160 [ 273.305799][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305800][T11186] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 273.305802][T11186] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 273.305805][T11186] ? rtnl_link_fill+0x900/0x900 [ 273.305806][T11186] ? filter_irq_stacks+0xd0/0xd0 [ 273.305808][T11186] ? stack_depot_save_flags+0x1bc/0x790 [ 273.305812][T11186] netlink_rcv_skb+0x14e/0x3a0 [ 273.305815][T11186] ? rtnl_link_fill+0x900/0x900 [ 273.305817][T11186] ? lock_release+0x184/0x1f0 [ 273.305818][T11186] ? netlink_ack+0xcd0/0xcd0 [ 273.305820][T11186] ? __netlink_lookup+0xb9/0x6b0 [ 273.305822][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305824][T11186] ? lock_release+0x184/0x1f0 [ 273.305826][T11186] netlink_unicast+0x486/0x750 [ 273.305828][T11186] ? netlink_attachskb+0x810/0x810 [ 273.305830][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305831][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305832][T11186] ? lock_acquire+0x13c/0x160 [ 273.305834][T11186] netlink_sendmsg+0x735/0xc60 [ 273.305836][T11186] ? netlink_unicast+0x750/0x750 [ 273.305838][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305840][T11186] ? lock_release+0x184/0x1f0 [ 273.305842][T11186] ____sys_sendmsg+0x415/0x880 [ 273.305844][T11186] ? copy_msghdr_from_user+0x279/0x420 [ 273.305846][T11186] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 273.305847][T11186] ? move_addr_to_kernel+0x40/0x40 [ 273.305849][T11186] ? filter_irq_stacks+0xd0/0xd0 [ 273.305851][T11186] ___sys_sendmsg+0x14e/0x1d0 [ 273.305853][T11186] ? copy_msghdr_from_user+0x420/0x420 [ 273.305858][T11186] __sys_sendmsg+0x12c/0x1d0 [ 273.305860][T11186] ? __sys_sendmsg_sock+0x20/0x20 [ 273.305862][T11186] ? rcu_is_watching+0x16/0xd0 [ 273.305864][T11186] do_syscall_64+0xff/0x530 [ 273.305866][T11186] ? exc_page_fault+0xee/0x100 [ 273.305868][T11186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 273.305869][T11186] RIP: 0033:0x7f38e8fc654e [ 273.305871][T11186] 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 [ 273.305873][T11186] RSP: 002b:00007fff136cceb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 273.305877][T11186] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f38e8fc654e [ 273.305879][T11186] RDX: 0000000000000000 RSI: 00007fff136ccf60 RDI: 0000000000000005 [ 273.305880][T11186] RBP: 00007fff136ccec0 R08: 0000000000000000 R09: 0000000000000000 [ 273.305880][T11186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91419d [ 273.305881][T11186] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff136cd630 [ 273.305884][T11186] [ 273.335609][T11186] bond0 (unregistering): (slave eth1): Releasing backup interface [ 273.344561][T11186] bond0 (unregistering): (slave eth2): Releasing backup interface [ 273.356421][T11186] bond0 (unregistering): Released all slaves [ 273.363340][ T36] br0: port 4(s2) entered disabled state [ 273.427752][T11190] bond0: (slave eth0): making interface the new active one [ 273.428083][T11190] bond0: (slave eth0): Enslaving as an active interface with an up link [ 273.447490][T11191] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 273.467061][T11192] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 273.468208][ T39] br0: port 4(s2) entered blocking state [ 273.468332][ T39] br0: port 4(s2) entered forwarding state [ 273.486846][ T204] bond0: no route to arp_ip_target 192.0.2.254 and arp_validate is set [ 274.752960][T11241] bond0 (unregistering): (slave eth0): Releasing backup interface [ 274.752975][T11241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 274.752977][T11241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11241, name: ip [ 274.752979][T11241] preempt_count: 1, expected: 0 [ 274.752980][T11241] RCU nest depth: 0, expected: 0 [ 274.752981][T11241] INFO: lockdep is turned off. [ 274.752982][T11241] irq event stamp: 0 [ 274.752983][T11241] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 274.752988][T11241] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 274.752995][T11241] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 274.752997][T11241] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 274.752999][T11241] Preemption disabled at: [ 274.752999][T11241] [] vprintk_emit+0x31b/0x3e0 [ 274.753006][T11241] CPU: 2 UID: 0 PID: 11241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 274.753010][T11241] Tainted: [W]=WARN [ 274.753011][T11241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.753012][T11241] Call Trace: [ 274.753014][T11241] [ 274.753015][T11241] dump_stack_lvl+0x6f/0xa0 [ 274.753020][T11241] ? vprintk_emit+0x31b/0x3e0 [ 274.753022][T11241] __might_resched.cold+0x1fe/0x2c1 [ 274.753026][T11241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 274.753028][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753032][T11241] __kmalloc_noprof+0x443/0x760 [ 274.753036][T11241] ? __rwlock_init+0x150/0x150 [ 274.753038][T11241] ? alloc_buf.isra.0+0x4b/0x260 [ 274.753043][T11241] ? do_raw_spin_unlock+0x59/0x250 [ 274.753044][T11241] alloc_buf.isra.0+0x4b/0x260 [ 274.753046][T11241] put_chars+0x1e1/0x2f0 [ 274.753049][T11241] ? __send_to_port+0x420/0x420 [ 274.753051][T11241] ? desc_read+0x2f0/0x2f0 [ 274.753054][T11241] ? console_prepend_replay+0x20/0x20 [ 274.753055][T11241] ? desc_read+0x219/0x2f0 [ 274.753057][T11241] hvc_console_print+0x292/0x780 [ 274.753061][T11241] ? _prb_read_valid+0x450/0x6e0 [ 274.753063][T11241] ? hvc_write+0x3a0/0x3a0 [ 274.753065][T11241] ? do_raw_spin_lock+0x131/0x280 [ 274.753066][T11241] ? __rwlock_init+0x150/0x150 [ 274.753067][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753069][T11241] ? lock_acquire+0x13c/0x160 [ 274.753072][T11241] console_emit_next_record+0x252/0x4f0 [ 274.753074][T11241] ? devkmsg_read+0x4e0/0x4e0 [ 274.753075][T11241] ? _prb_read_valid+0x6e0/0x6e0 [ 274.753077][T11241] ? __asan_memmove+0x3c/0x60 [ 274.753080][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753081][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753082][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753083][T11241] ? lock_acquire+0x13c/0x160 [ 274.753086][T11241] ? console_flush_one_record+0x111/0x710 [ 274.753087][T11241] console_flush_one_record+0x46f/0x710 [ 274.753089][T11241] ? console_emit_next_record+0x4f0/0x4f0 [ 274.753091][T11241] console_unlock+0xee/0x1f0 [ 274.753092][T11241] ? lock_acquire+0x13c/0x160 [ 274.753094][T11241] ? console_flush_one_record+0x710/0x710 [ 274.753095][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753097][T11241] ? lock_release+0x184/0x1f0 [ 274.753098][T11241] ? lock_acquire+0x60/0x160 [ 274.753100][T11241] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 274.753102][T11241] ? __down_trylock_console_sem+0x5e/0xa0 [ 274.753104][T11241] ? vprintk_emit+0x320/0x3e0 [ 274.753106][T11241] vprintk_emit+0x37c/0x3e0 [ 274.753108][T11241] ? wake_up_klogd_work_func+0x90/0x90 [ 274.753109][T11241] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.753114][T11241] _printk+0xc7/0x100 [ 274.753117][T11241] ? snapshot_read.cold+0x21/0x21 [ 274.753119][T11241] ? netdev_name+0x43/0x60 [ 274.753122][T11241] ? __netdev_printk+0x17f/0x1d0 [ 274.753124][T11241] netdev_info+0xe2/0x116 [ 274.753126][T11241] ? netdev_notice+0x120/0x120 [ 274.753128][T11241] ? netdev_upper_dev_unlink+0x79/0xa0 [ 274.753131][T11241] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 274.753133][T11241] __bond_release_one.cold+0x80/0xa60 [ 274.753137][T11241] ? lock_acquire+0x13c/0x160 [ 274.753139][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753140][T11241] ? bond_enslave+0x5100/0x5100 [ 274.753143][T11241] ? ipvlan_port_create+0x541/0x5a0 [ 274.753145][T11241] ? ipvlan_port_get+0xeb/0x3b0 [ 274.753147][T11241] ? ipvlan_port_create+0x5a0/0x5a0 [ 274.753148][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753150][T11241] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 274.753153][T11241] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.753158][T11241] bond_uninit+0x119/0x190 [ 274.753159][T11241] ? ip6_route_dev_notify+0x3d/0x380 [ 274.753162][T11241] ? bond_siocdevprivate+0x170/0x170 [ 274.753164][T11241] unregister_netdevice_many_notify+0xee7/0x1b40 [ 274.753167][T11241] ? unregister_netdevice_queued+0x80/0x80 [ 274.753169][T11241] ? mutex_is_locked+0x1c/0x50 [ 274.753171][T11241] ? rtnl_is_locked+0x15/0x20 [ 274.753173][T11241] ? unregister_netdevice_queue+0x6a/0x470 [ 274.753176][T11241] rtnl_dellink+0x4a0/0xae0 [ 274.753178][T11241] ? lock_release+0x184/0x1f0 [ 274.753180][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753181][T11241] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.753183][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753189][T11241] ? unwind_next_frame+0x69b/0x1ea0 [ 274.753192][T11241] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.753194][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753195][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753197][T11241] ? lock_acquire+0x13c/0x160 [ 274.753198][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753200][T11241] ? lock_release+0x184/0x1f0 [ 274.753202][T11241] ? is_bpf_text_address+0x3e/0x110 [ 274.753205][T11241] ? is_bpf_text_address+0x72/0x110 [ 274.753206][T11241] ? kernel_text_address+0x149/0x170 [ 274.753209][T11241] ? __kernel_text_address+0x12/0x30 [ 274.753210][T11241] ? write_profile+0xf0/0xf0 [ 274.753213][T11241] ? unwind_get_return_address+0x67/0xd0 [ 274.753215][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753216][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753217][T11241] ? cap_capable+0x1d7/0x3d0 [ 274.753221][T11241] ? lock_acquire+0x13c/0x160 [ 274.753222][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753224][T11241] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.753226][T11241] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 274.753228][T11241] ? rtnl_link_fill+0x900/0x900 [ 274.753230][T11241] ? filter_irq_stacks+0xd0/0xd0 [ 274.753232][T11241] ? stack_depot_save_flags+0x1bc/0x790 [ 274.753236][T11241] netlink_rcv_skb+0x14e/0x3a0 [ 274.753239][T11241] ? rtnl_link_fill+0x900/0x900 [ 274.753240][T11241] ? lock_release+0x184/0x1f0 [ 274.753242][T11241] ? netlink_ack+0xcd0/0xcd0 [ 274.753244][T11241] ? __netlink_lookup+0xb9/0x6b0 [ 274.753246][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753248][T11241] ? lock_release+0x184/0x1f0 [ 274.753250][T11241] netlink_unicast+0x486/0x750 [ 274.753252][T11241] ? netlink_attachskb+0x810/0x810 [ 274.753254][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753255][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753256][T11241] ? lock_acquire+0x13c/0x160 [ 274.753258][T11241] netlink_sendmsg+0x735/0xc60 [ 274.753260][T11241] ? netlink_unicast+0x750/0x750 [ 274.753262][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753264][T11241] ? lock_release+0x184/0x1f0 [ 274.753266][T11241] ____sys_sendmsg+0x415/0x880 [ 274.753269][T11241] ? copy_msghdr_from_user+0x279/0x420 [ 274.753271][T11241] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 274.753272][T11241] ? move_addr_to_kernel+0x40/0x40 [ 274.753273][T11241] ? filter_irq_stacks+0xd0/0xd0 [ 274.753276][T11241] ___sys_sendmsg+0x14e/0x1d0 [ 274.753278][T11241] ? copy_msghdr_from_user+0x420/0x420 [ 274.753282][T11241] __sys_sendmsg+0x12c/0x1d0 [ 274.753284][T11241] ? __sys_sendmsg_sock+0x20/0x20 [ 274.753287][T11241] ? rcu_is_watching+0x16/0xd0 [ 274.753289][T11241] do_syscall_64+0xff/0x530 [ 274.753290][T11241] ? exc_page_fault+0xee/0x100 [ 274.753292][T11241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.753294][T11241] RIP: 0033:0x7f4e242d154e [ 274.753296][T11241] 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 [ 274.753298][T11241] RSP: 002b:00007ffca7705ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 274.753302][T11241] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4e242d154e [ 274.753304][T11241] RDX: 0000000000000000 RSI: 00007ffca7705f80 RDI: 0000000000000005 [ 274.753305][T11241] RBP: 00007ffca7705ee0 R08: 0000000000000000 R09: 0000000000000000 [ 274.753305][T11241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91419f [ 274.753306][T11241] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffca7706650 [ 274.753309][T11241] [ 274.789852][T11241] bond0 (unregistering): (slave eth1): Releasing backup interface [ 274.795558][T11241] bond0 (unregistering): (slave eth2): Releasing backup interface [ 274.804418][T11241] bond0 (unregistering): Released all slaves [ 274.807561][ T36] br0: port 4(s2) entered disabled state [ 274.874125][T11245] bond0: (slave eth0): making interface the new active one [ 274.874462][T11245] bond0: (slave eth0): Enslaving as an active interface with an up link [ 274.894920][T11246] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 274.914292][T11247] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 274.914595][ T39] br0: port 4(s2) entered blocking state [ 274.914730][ T39] br0: port 4(s2) entered forwarding state [ 276.207839][T11296] bond0 (unregistering): (slave eth0): Releasing backup interface [ 276.207854][T11296] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 276.207856][T11296] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11296, name: ip [ 276.207858][T11296] preempt_count: 1, expected: 0 [ 276.207859][T11296] RCU nest depth: 0, expected: 0 [ 276.207860][T11296] INFO: lockdep is turned off. [ 276.207861][T11296] irq event stamp: 0 [ 276.207862][T11296] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 276.207867][T11296] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 276.207874][T11296] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 276.207876][T11296] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 276.207878][T11296] Preemption disabled at: [ 276.207878][T11296] [] vprintk_emit+0x31b/0x3e0 [ 276.207885][T11296] CPU: 0 UID: 0 PID: 11296 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 276.207888][T11296] Tainted: [W]=WARN [ 276.207889][T11296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.207891][T11296] Call Trace: [ 276.207893][T11296] [ 276.207894][T11296] dump_stack_lvl+0x6f/0xa0 [ 276.207900][T11296] ? vprintk_emit+0x31b/0x3e0 [ 276.207901][T11296] __might_resched.cold+0x1fe/0x2c1 [ 276.207905][T11296] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 276.207908][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207911][T11296] __kmalloc_noprof+0x443/0x760 [ 276.207915][T11296] ? __rwlock_init+0x150/0x150 [ 276.207917][T11296] ? alloc_buf.isra.0+0x4b/0x260 [ 276.207922][T11296] ? do_raw_spin_unlock+0x59/0x250 [ 276.207923][T11296] alloc_buf.isra.0+0x4b/0x260 [ 276.207926][T11296] put_chars+0x1e1/0x2f0 [ 276.207928][T11296] ? __send_to_port+0x420/0x420 [ 276.207931][T11296] ? desc_read+0x2f0/0x2f0 [ 276.207933][T11296] ? console_prepend_replay+0x20/0x20 [ 276.207934][T11296] ? desc_read+0x219/0x2f0 [ 276.207936][T11296] hvc_console_print+0x292/0x780 [ 276.207940][T11296] ? _prb_read_valid+0x450/0x6e0 [ 276.207942][T11296] ? hvc_write+0x3a0/0x3a0 [ 276.207944][T11296] ? do_raw_spin_lock+0x131/0x280 [ 276.207946][T11296] ? __rwlock_init+0x150/0x150 [ 276.207947][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207948][T11296] ? lock_acquire+0x13c/0x160 [ 276.207951][T11296] console_emit_next_record+0x252/0x4f0 [ 276.207953][T11296] ? devkmsg_read+0x4e0/0x4e0 [ 276.207954][T11296] ? _prb_read_valid+0x6e0/0x6e0 [ 276.207956][T11296] ? __asan_memmove+0x3c/0x60 [ 276.207959][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207960][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207962][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207963][T11296] ? lock_acquire+0x13c/0x160 [ 276.207965][T11296] ? console_flush_one_record+0x111/0x710 [ 276.207966][T11296] console_flush_one_record+0x46f/0x710 [ 276.207968][T11296] ? console_emit_next_record+0x4f0/0x4f0 [ 276.207971][T11296] console_unlock+0xee/0x1f0 [ 276.207972][T11296] ? lock_acquire+0x13c/0x160 [ 276.207974][T11296] ? console_flush_one_record+0x710/0x710 [ 276.207975][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.207976][T11296] ? lock_release+0x184/0x1f0 [ 276.207978][T11296] ? lock_acquire+0x60/0x160 [ 276.207980][T11296] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 276.207982][T11296] ? __down_trylock_console_sem+0x5e/0xa0 [ 276.207984][T11296] ? vprintk_emit+0x320/0x3e0 [ 276.207986][T11296] vprintk_emit+0x37c/0x3e0 [ 276.207988][T11296] ? wake_up_klogd_work_func+0x90/0x90 [ 276.207989][T11296] ? packet_sendmsg_spkt+0x1350/0x1350 [ 276.207993][T11296] _printk+0xc7/0x100 [ 276.207996][T11296] ? snapshot_read.cold+0x21/0x21 [ 276.207999][T11296] ? netdev_name+0x43/0x60 [ 276.208001][T11296] ? __netdev_printk+0x17f/0x1d0 [ 276.208003][T11296] netdev_info+0xe2/0x116 [ 276.208005][T11296] ? netdev_notice+0x120/0x120 [ 276.208007][T11296] ? netdev_upper_dev_unlink+0x79/0xa0 [ 276.208010][T11296] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 276.208012][T11296] __bond_release_one.cold+0x80/0xa60 [ 276.208016][T11296] ? lock_acquire+0x13c/0x160 [ 276.208018][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208020][T11296] ? bond_enslave+0x5100/0x5100 [ 276.208022][T11296] ? ipvlan_port_create+0x541/0x5a0 [ 276.208024][T11296] ? ipvlan_port_get+0xeb/0x3b0 [ 276.208026][T11296] ? ipvlan_port_create+0x5a0/0x5a0 [ 276.208027][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208029][T11296] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 276.208033][T11296] ? packet_sendmsg_spkt+0x1350/0x1350 [ 276.208035][T11296] bond_uninit+0x119/0x190 [ 276.208036][T11296] ? ip6_route_dev_notify+0x3d/0x380 [ 276.208039][T11296] ? bond_siocdevprivate+0x170/0x170 [ 276.208041][T11296] unregister_netdevice_many_notify+0xee7/0x1b40 [ 276.208044][T11296] ? unregister_netdevice_queued+0x80/0x80 [ 276.208046][T11296] ? mutex_is_locked+0x1c/0x50 [ 276.208047][T11296] ? rtnl_is_locked+0x15/0x20 [ 276.208049][T11296] ? unregister_netdevice_queue+0x6a/0x470 [ 276.208052][T11296] rtnl_dellink+0x4a0/0xae0 [ 276.208054][T11296] ? lock_release+0x184/0x1f0 [ 276.208056][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208057][T11296] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 276.208059][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208065][T11296] ? unwind_next_frame+0x69b/0x1ea0 [ 276.208068][T11296] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 276.208070][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208071][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208073][T11296] ? lock_acquire+0x13c/0x160 [ 276.208075][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208076][T11296] ? lock_release+0x184/0x1f0 [ 276.208078][T11296] ? is_bpf_text_address+0x3e/0x110 [ 276.208081][T11296] ? is_bpf_text_address+0x72/0x110 [ 276.208082][T11296] ? kernel_text_address+0x149/0x170 [ 276.208085][T11296] ? __kernel_text_address+0x12/0x30 [ 276.208086][T11296] ? write_profile+0xf0/0xf0 [ 276.208089][T11296] ? unwind_get_return_address+0x67/0xd0 [ 276.208091][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208092][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208093][T11296] ? cap_capable+0x1d7/0x3d0 [ 276.208097][T11296] ? lock_acquire+0x13c/0x160 [ 276.208099][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208100][T11296] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 276.208102][T11296] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 276.208104][T11296] ? rtnl_link_fill+0x900/0x900 [ 276.208106][T11296] ? filter_irq_stacks+0xd0/0xd0 [ 276.208108][T11296] ? stack_depot_save_flags+0x1bc/0x790 [ 276.208112][T11296] netlink_rcv_skb+0x14e/0x3a0 [ 276.208115][T11296] ? rtnl_link_fill+0x900/0x900 [ 276.208117][T11296] ? lock_release+0x184/0x1f0 [ 276.208119][T11296] ? netlink_ack+0xcd0/0xcd0 [ 276.208120][T11296] ? __netlink_lookup+0xb9/0x6b0 [ 276.208123][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208124][T11296] ? lock_release+0x184/0x1f0 [ 276.208126][T11296] netlink_unicast+0x486/0x750 [ 276.208128][T11296] ? netlink_attachskb+0x810/0x810 [ 276.208130][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208131][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208133][T11296] ? lock_acquire+0x13c/0x160 [ 276.208135][T11296] netlink_sendmsg+0x735/0xc60 [ 276.208137][T11296] ? netlink_unicast+0x750/0x750 [ 276.208139][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208140][T11296] ? lock_release+0x184/0x1f0 [ 276.208143][T11296] ____sys_sendmsg+0x415/0x880 [ 276.208145][T11296] ? copy_msghdr_from_user+0x279/0x420 [ 276.208147][T11296] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 276.208148][T11296] ? move_addr_to_kernel+0x40/0x40 [ 276.208149][T11296] ? filter_irq_stacks+0xd0/0xd0 [ 276.208152][T11296] ___sys_sendmsg+0x14e/0x1d0 [ 276.208154][T11296] ? copy_msghdr_from_user+0x420/0x420 [ 276.208160][T11296] __sys_sendmsg+0x12c/0x1d0 [ 276.208162][T11296] ? __sys_sendmsg_sock+0x20/0x20 [ 276.208165][T11296] ? rcu_is_watching+0x16/0xd0 [ 276.208167][T11296] do_syscall_64+0xff/0x530 [ 276.208168][T11296] ? exc_page_fault+0xee/0x100 [ 276.208171][T11296] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 276.208172][T11296] RIP: 0033:0x7f9aa190854e [ 276.208174][T11296] 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 [ 276.208176][T11296] RSP: 002b:00007ffe0cd6a3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 276.208180][T11296] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9aa190854e [ 276.208182][T11296] RDX: 0000000000000000 RSI: 00007ffe0cd6a480 RDI: 0000000000000005 [ 276.208183][T11296] RBP: 00007ffe0cd6a3e0 R08: 0000000000000000 R09: 0000000000000000 [ 276.208183][T11296] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141a0 [ 276.208184][T11296] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe0cd6ab50 [ 276.208187][T11296] [ 276.236628][T11296] bond0 (unregistering): (slave eth1): Releasing backup interface [ 276.241570][T11296] bond0 (unregistering): (slave eth2): Releasing backup interface [ 276.250428][T11296] bond0 (unregistering): Released all slaves [ 276.257216][ T39] br0: port 1(s0) entered disabled state [ 276.257583][ T39] br0: port 2(s1) entered disabled state [ 276.257838][ T39] br0: port 4(s2) entered disabled state [ 276.316109][T11300] bond0: (slave eth0): making interface the new active one [ 276.316502][T11300] bond0: (slave eth0): Enslaving as an active interface with an up link [ 276.316823][ T235] br0: port 1(s0) entered blocking state [ 276.316982][ T235] br0: port 1(s0) entered forwarding state [ 276.333282][T11301] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 276.333564][ T36] br0: port 2(s1) entered blocking state [ 276.333684][ T36] br0: port 2(s1) entered forwarding state [ 276.355166][T11302] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 276.355451][ T36] br0: port 4(s2) entered blocking state [ 276.355572][ T36] br0: port 4(s2) entered forwarding state [ 277.646101][T11351] bond0 (unregistering): (slave eth0): Releasing backup interface [ 277.646116][T11351] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 277.646119][T11351] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11351, name: ip [ 277.646121][T11351] preempt_count: 1, expected: 0 [ 277.646122][T11351] RCU nest depth: 0, expected: 0 [ 277.646122][T11351] INFO: lockdep is turned off. [ 277.646123][T11351] irq event stamp: 0 [ 277.646124][T11351] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 277.646129][T11351] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 277.646136][T11351] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 277.646138][T11351] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 277.646139][T11351] Preemption disabled at: [ 277.646140][T11351] [] vprintk_emit+0x31b/0x3e0 [ 277.646147][T11351] CPU: 3 UID: 0 PID: 11351 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 277.646151][T11351] Tainted: [W]=WARN [ 277.646151][T11351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.646153][T11351] Call Trace: [ 277.646157][T11351] [ 277.646158][T11351] dump_stack_lvl+0x6f/0xa0 [ 277.646163][T11351] ? vprintk_emit+0x31b/0x3e0 [ 277.646165][T11351] __might_resched.cold+0x1fe/0x2c1 [ 277.646169][T11351] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 277.646171][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646175][T11351] __kmalloc_noprof+0x443/0x760 [ 277.646179][T11351] ? __rwlock_init+0x150/0x150 [ 277.646181][T11351] ? alloc_buf.isra.0+0x4b/0x260 [ 277.646186][T11351] ? do_raw_spin_unlock+0x59/0x250 [ 277.646187][T11351] alloc_buf.isra.0+0x4b/0x260 [ 277.646190][T11351] put_chars+0x1e1/0x2f0 [ 277.646192][T11351] ? __send_to_port+0x420/0x420 [ 277.646194][T11351] ? desc_read+0x2f0/0x2f0 [ 277.646197][T11351] ? console_prepend_replay+0x20/0x20 [ 277.646198][T11351] ? desc_read+0x219/0x2f0 [ 277.646200][T11351] hvc_console_print+0x292/0x780 [ 277.646203][T11351] ? _prb_read_valid+0x450/0x6e0 [ 277.646206][T11351] ? hvc_write+0x3a0/0x3a0 [ 277.646208][T11351] ? do_raw_spin_lock+0x131/0x280 [ 277.646209][T11351] ? __rwlock_init+0x150/0x150 [ 277.646210][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646212][T11351] ? lock_acquire+0x13c/0x160 [ 277.646215][T11351] console_emit_next_record+0x252/0x4f0 [ 277.646217][T11351] ? devkmsg_read+0x4e0/0x4e0 [ 277.646218][T11351] ? _prb_read_valid+0x6e0/0x6e0 [ 277.646220][T11351] ? __asan_memmove+0x3c/0x60 [ 277.646223][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646224][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646225][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646227][T11351] ? lock_acquire+0x13c/0x160 [ 277.646229][T11351] ? console_flush_one_record+0x111/0x710 [ 277.646230][T11351] console_flush_one_record+0x46f/0x710 [ 277.646232][T11351] ? console_emit_next_record+0x4f0/0x4f0 [ 277.646234][T11351] console_unlock+0xee/0x1f0 [ 277.646236][T11351] ? lock_acquire+0x13c/0x160 [ 277.646238][T11351] ? console_flush_one_record+0x710/0x710 [ 277.646239][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646240][T11351] ? lock_release+0x184/0x1f0 [ 277.646242][T11351] ? lock_acquire+0x60/0x160 [ 277.646244][T11351] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 277.646246][T11351] ? __down_trylock_console_sem+0x5e/0xa0 [ 277.646248][T11351] ? vprintk_emit+0x320/0x3e0 [ 277.646250][T11351] vprintk_emit+0x37c/0x3e0 [ 277.646252][T11351] ? wake_up_klogd_work_func+0x90/0x90 [ 277.646253][T11351] ? packet_sendmsg_spkt+0x1350/0x1350 [ 277.646258][T11351] _printk+0xc7/0x100 [ 277.646261][T11351] ? snapshot_read.cold+0x21/0x21 [ 277.646263][T11351] ? netdev_name+0x43/0x60 [ 277.646266][T11351] ? __netdev_printk+0x17f/0x1d0 [ 277.646268][T11351] netdev_info+0xe2/0x116 [ 277.646270][T11351] ? netdev_notice+0x120/0x120 [ 277.646272][T11351] ? netdev_upper_dev_unlink+0x79/0xa0 [ 277.646275][T11351] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 277.646277][T11351] __bond_release_one.cold+0x80/0xa60 [ 277.646281][T11351] ? lock_acquire+0x13c/0x160 [ 277.646283][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646285][T11351] ? bond_enslave+0x5100/0x5100 [ 277.646287][T11351] ? ipvlan_port_create+0x541/0x5a0 [ 277.646289][T11351] ? ipvlan_port_get+0xeb/0x3b0 [ 277.646291][T11351] ? ipvlan_port_create+0x5a0/0x5a0 [ 277.646292][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646294][T11351] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 277.646297][T11351] ? packet_sendmsg_spkt+0x1350/0x1350 [ 277.646300][T11351] bond_uninit+0x119/0x190 [ 277.646301][T11351] ? ip6_route_dev_notify+0x3d/0x380 [ 277.646304][T11351] ? bond_siocdevprivate+0x170/0x170 [ 277.646306][T11351] unregister_netdevice_many_notify+0xee7/0x1b40 [ 277.646309][T11351] ? unregister_netdevice_queued+0x80/0x80 [ 277.646311][T11351] ? mutex_is_locked+0x1c/0x50 [ 277.646312][T11351] ? rtnl_is_locked+0x15/0x20 [ 277.646315][T11351] ? unregister_netdevice_queue+0x6a/0x470 [ 277.646317][T11351] rtnl_dellink+0x4a0/0xae0 [ 277.646320][T11351] ? lock_release+0x184/0x1f0 [ 277.646321][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646323][T11351] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 277.646325][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646331][T11351] ? unwind_next_frame+0x69b/0x1ea0 [ 277.646334][T11351] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.646336][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646337][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646339][T11351] ? lock_acquire+0x13c/0x160 [ 277.646341][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646342][T11351] ? lock_release+0x184/0x1f0 [ 277.646344][T11351] ? is_bpf_text_address+0x3e/0x110 [ 277.646347][T11351] ? is_bpf_text_address+0x72/0x110 [ 277.646348][T11351] ? kernel_text_address+0x149/0x170 [ 277.646351][T11351] ? __kernel_text_address+0x12/0x30 [ 277.646352][T11351] ? write_profile+0xf0/0xf0 [ 277.646355][T11351] ? unwind_get_return_address+0x67/0xd0 [ 277.646357][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646358][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646360][T11351] ? cap_capable+0x1d7/0x3d0 [ 277.646363][T11351] ? lock_acquire+0x13c/0x160 [ 277.646365][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646366][T11351] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 277.646368][T11351] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 277.646371][T11351] ? rtnl_link_fill+0x900/0x900 [ 277.646373][T11351] ? filter_irq_stacks+0xd0/0xd0 [ 277.646375][T11351] ? stack_depot_save_flags+0x1bc/0x790 [ 277.646378][T11351] netlink_rcv_skb+0x14e/0x3a0 [ 277.646385][T11351] ? rtnl_link_fill+0x900/0x900 [ 277.646387][T11351] ? lock_release+0x184/0x1f0 [ 277.646389][T11351] ? netlink_ack+0xcd0/0xcd0 [ 277.646390][T11351] ? __netlink_lookup+0xb9/0x6b0 [ 277.646393][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646394][T11351] ? lock_release+0x184/0x1f0 [ 277.646397][T11351] netlink_unicast+0x486/0x750 [ 277.646399][T11351] ? netlink_attachskb+0x810/0x810 [ 277.646401][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646402][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646403][T11351] ? lock_acquire+0x13c/0x160 [ 277.646405][T11351] netlink_sendmsg+0x735/0xc60 [ 277.646408][T11351] ? netlink_unicast+0x750/0x750 [ 277.646410][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646411][T11351] ? lock_release+0x184/0x1f0 [ 277.646413][T11351] ____sys_sendmsg+0x415/0x880 [ 277.646416][T11351] ? copy_msghdr_from_user+0x279/0x420 [ 277.646417][T11351] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 277.646419][T11351] ? move_addr_to_kernel+0x40/0x40 [ 277.646420][T11351] ? filter_irq_stacks+0xd0/0xd0 [ 277.646423][T11351] ___sys_sendmsg+0x14e/0x1d0 [ 277.646424][T11351] ? copy_msghdr_from_user+0x420/0x420 [ 277.646429][T11351] __sys_sendmsg+0x12c/0x1d0 [ 277.646431][T11351] ? __sys_sendmsg_sock+0x20/0x20 [ 277.646434][T11351] ? rcu_is_watching+0x16/0xd0 [ 277.646435][T11351] do_syscall_64+0xff/0x530 [ 277.646437][T11351] ? exc_page_fault+0xee/0x100 [ 277.646439][T11351] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.646441][T11351] RIP: 0033:0x7f58bd0a754e [ 277.646443][T11351] 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 [ 277.646445][T11351] RSP: 002b:00007fff89c317c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 277.646449][T11351] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f58bd0a754e [ 277.646450][T11351] RDX: 0000000000000000 RSI: 00007fff89c31870 RDI: 0000000000000005 [ 277.646451][T11351] RBP: 00007fff89c317d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.646452][T11351] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141a2 [ 277.646453][T11351] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff89c31f40 [ 277.646455][T11351] [ 277.675632][T11351] bond0 (unregistering): (slave eth1): Releasing backup interface [ 277.684590][T11351] bond0 (unregistering): (slave eth2): Releasing backup interface [ 277.698450][T11351] bond0 (unregistering): Released all slaves [ 277.701792][ T235] br0: port 4(s2) entered disabled state [ 277.766555][T11355] bond0: (slave eth0): making interface the new active one [ 277.766887][T11355] bond0: (slave eth0): Enslaving as an active interface with an up link [ 277.791945][T11356] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 277.812223][T11357] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 277.812505][ T39] br0: port 4(s2) entered blocking state [ 277.812625][ T39] br0: port 4(s2) entered forwarding state [ 279.097516][T11406] bond0 (unregistering): (slave eth0): Releasing backup interface [ 279.097532][T11406] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 279.097535][T11406] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11406, name: ip [ 279.097536][T11406] preempt_count: 1, expected: 0 [ 279.097537][T11406] RCU nest depth: 0, expected: 0 [ 279.097538][T11406] INFO: lockdep is turned off. [ 279.097539][T11406] irq event stamp: 0 [ 279.097540][T11406] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 279.097545][T11406] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 279.097552][T11406] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 279.097553][T11406] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 279.097555][T11406] Preemption disabled at: [ 279.097556][T11406] [] vprintk_emit+0x31b/0x3e0 [ 279.097563][T11406] CPU: 3 UID: 0 PID: 11406 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 279.097567][T11406] Tainted: [W]=WARN [ 279.097568][T11406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.097569][T11406] Call Trace: [ 279.097571][T11406] [ 279.097572][T11406] dump_stack_lvl+0x6f/0xa0 [ 279.097577][T11406] ? vprintk_emit+0x31b/0x3e0 [ 279.097579][T11406] __might_resched.cold+0x1fe/0x2c1 [ 279.097583][T11406] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 279.097586][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097589][T11406] __kmalloc_noprof+0x443/0x760 [ 279.097593][T11406] ? __rwlock_init+0x150/0x150 [ 279.097595][T11406] ? alloc_buf.isra.0+0x4b/0x260 [ 279.097599][T11406] ? do_raw_spin_unlock+0x59/0x250 [ 279.097601][T11406] alloc_buf.isra.0+0x4b/0x260 [ 279.097603][T11406] put_chars+0x1e1/0x2f0 [ 279.097606][T11406] ? __send_to_port+0x420/0x420 [ 279.097608][T11406] ? desc_read+0x2f0/0x2f0 [ 279.097611][T11406] ? console_prepend_replay+0x20/0x20 [ 279.097612][T11406] ? desc_read+0x219/0x2f0 [ 279.097614][T11406] hvc_console_print+0x292/0x780 [ 279.097618][T11406] ? _prb_read_valid+0x450/0x6e0 [ 279.097620][T11406] ? hvc_write+0x3a0/0x3a0 [ 279.097622][T11406] ? do_raw_spin_lock+0x131/0x280 [ 279.097624][T11406] ? __rwlock_init+0x150/0x150 [ 279.097625][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097626][T11406] ? lock_acquire+0x13c/0x160 [ 279.097629][T11406] console_emit_next_record+0x252/0x4f0 [ 279.097631][T11406] ? devkmsg_read+0x4e0/0x4e0 [ 279.097633][T11406] ? _prb_read_valid+0x6e0/0x6e0 [ 279.097634][T11406] ? __asan_memmove+0x3c/0x60 [ 279.097637][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097638][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097639][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097641][T11406] ? lock_acquire+0x13c/0x160 [ 279.097643][T11406] ? console_flush_one_record+0x111/0x710 [ 279.097644][T11406] console_flush_one_record+0x46f/0x710 [ 279.097646][T11406] ? console_emit_next_record+0x4f0/0x4f0 [ 279.097648][T11406] console_unlock+0xee/0x1f0 [ 279.097650][T11406] ? lock_acquire+0x13c/0x160 [ 279.097652][T11406] ? console_flush_one_record+0x710/0x710 [ 279.097653][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097654][T11406] ? lock_release+0x184/0x1f0 [ 279.097656][T11406] ? lock_acquire+0x60/0x160 [ 279.097658][T11406] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 279.097659][T11406] ? __down_trylock_console_sem+0x5e/0xa0 [ 279.097661][T11406] ? vprintk_emit+0x320/0x3e0 [ 279.097663][T11406] vprintk_emit+0x37c/0x3e0 [ 279.097665][T11406] ? wake_up_klogd_work_func+0x90/0x90 [ 279.097666][T11406] ? packet_sendmsg_spkt+0x1350/0x1350 [ 279.097671][T11406] _printk+0xc7/0x100 [ 279.097674][T11406] ? snapshot_read.cold+0x21/0x21 [ 279.097676][T11406] ? netdev_name+0x43/0x60 [ 279.097679][T11406] ? __netdev_printk+0x17f/0x1d0 [ 279.097681][T11406] netdev_info+0xe2/0x116 [ 279.097682][T11406] ? netdev_notice+0x120/0x120 [ 279.097684][T11406] ? netdev_upper_dev_unlink+0x79/0xa0 [ 279.097688][T11406] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 279.097690][T11406] __bond_release_one.cold+0x80/0xa60 [ 279.097694][T11406] ? lock_acquire+0x13c/0x160 [ 279.097695][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097697][T11406] ? bond_enslave+0x5100/0x5100 [ 279.097700][T11406] ? ipvlan_port_create+0x541/0x5a0 [ 279.097702][T11406] ? ipvlan_port_get+0xeb/0x3b0 [ 279.097703][T11406] ? ipvlan_port_create+0x5a0/0x5a0 [ 279.097705][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097707][T11406] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 279.097710][T11406] ? packet_sendmsg_spkt+0x1350/0x1350 [ 279.097712][T11406] bond_uninit+0x119/0x190 [ 279.097714][T11406] ? ip6_route_dev_notify+0x3d/0x380 [ 279.097716][T11406] ? bond_siocdevprivate+0x170/0x170 [ 279.097719][T11406] unregister_netdevice_many_notify+0xee7/0x1b40 [ 279.097722][T11406] ? unregister_netdevice_queued+0x80/0x80 [ 279.097723][T11406] ? mutex_is_locked+0x1c/0x50 [ 279.097725][T11406] ? rtnl_is_locked+0x15/0x20 [ 279.097727][T11406] ? unregister_netdevice_queue+0x6a/0x470 [ 279.097730][T11406] rtnl_dellink+0x4a0/0xae0 [ 279.097732][T11406] ? lock_release+0x184/0x1f0 [ 279.097734][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097735][T11406] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 279.097737][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097743][T11406] ? unwind_next_frame+0x69b/0x1ea0 [ 279.097746][T11406] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 279.097748][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097749][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097750][T11406] ? lock_acquire+0x13c/0x160 [ 279.097752][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097754][T11406] ? lock_release+0x184/0x1f0 [ 279.097756][T11406] ? is_bpf_text_address+0x3e/0x110 [ 279.097758][T11406] ? is_bpf_text_address+0x72/0x110 [ 279.097759][T11406] ? kernel_text_address+0x149/0x170 [ 279.097762][T11406] ? __kernel_text_address+0x12/0x30 [ 279.097764][T11406] ? write_profile+0xf0/0xf0 [ 279.097766][T11406] ? unwind_get_return_address+0x67/0xd0 [ 279.097768][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097770][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097771][T11406] ? cap_capable+0x1d7/0x3d0 [ 279.097774][T11406] ? lock_acquire+0x13c/0x160 [ 279.097776][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097778][T11406] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 279.097780][T11406] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 279.097782][T11406] ? rtnl_link_fill+0x900/0x900 [ 279.097784][T11406] ? filter_irq_stacks+0xd0/0xd0 [ 279.097786][T11406] ? stack_depot_save_flags+0x1bc/0x790 [ 279.097789][T11406] netlink_rcv_skb+0x14e/0x3a0 [ 279.097792][T11406] ? rtnl_link_fill+0x900/0x900 [ 279.097794][T11406] ? lock_release+0x184/0x1f0 [ 279.097796][T11406] ? netlink_ack+0xcd0/0xcd0 [ 279.097798][T11406] ? __netlink_lookup+0xb9/0x6b0 [ 279.097800][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097801][T11406] ? lock_release+0x184/0x1f0 [ 279.097804][T11406] netlink_unicast+0x486/0x750 [ 279.097806][T11406] ? netlink_attachskb+0x810/0x810 [ 279.097807][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097809][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097810][T11406] ? lock_acquire+0x13c/0x160 [ 279.097812][T11406] netlink_sendmsg+0x735/0xc60 [ 279.097814][T11406] ? netlink_unicast+0x750/0x750 [ 279.097816][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097817][T11406] ? lock_release+0x184/0x1f0 [ 279.097819][T11406] ____sys_sendmsg+0x415/0x880 [ 279.097822][T11406] ? copy_msghdr_from_user+0x279/0x420 [ 279.097823][T11406] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 279.097825][T11406] ? move_addr_to_kernel+0x40/0x40 [ 279.097826][T11406] ? filter_irq_stacks+0xd0/0xd0 [ 279.097829][T11406] ___sys_sendmsg+0x14e/0x1d0 [ 279.097830][T11406] ? copy_msghdr_from_user+0x420/0x420 [ 279.097835][T11406] __sys_sendmsg+0x12c/0x1d0 [ 279.097837][T11406] ? __sys_sendmsg_sock+0x20/0x20 [ 279.097840][T11406] ? rcu_is_watching+0x16/0xd0 [ 279.097841][T11406] do_syscall_64+0xff/0x530 [ 279.097843][T11406] ? exc_page_fault+0xee/0x100 [ 279.097845][T11406] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 279.097847][T11406] RIP: 0033:0x7f316f28e54e [ 279.097849][T11406] 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 [ 279.097851][T11406] RSP: 002b:00007fffe20453f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 279.097855][T11406] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f316f28e54e [ 279.097856][T11406] RDX: 0000000000000000 RSI: 00007fffe20454a0 RDI: 0000000000000005 [ 279.097857][T11406] RBP: 00007fffe2045400 R08: 0000000000000000 R09: 0000000000000000 [ 279.097858][T11406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141a3 [ 279.097859][T11406] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffe2045b70 [ 279.097862][T11406] [ 279.124636][T11406] bond0 (unregistering): (slave eth1): Releasing backup interface [ 279.136398][T11406] bond0 (unregistering): (slave eth2): Releasing backup interface [ 279.144457][T11406] bond0 (unregistering): Released all slaves [ 279.147814][ T235] br0: port 4(s2) entered disabled state [ 279.208315][T11410] bond0: (slave eth0): making interface the new active one [ 279.208652][T11410] bond0: (slave eth0): Enslaving as an active interface with an up link [ 279.228531][T11411] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 279.248117][T11412] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 279.248403][ T39] br0: port 4(s2) entered blocking state [ 279.248525][ T39] br0: port 4(s2) entered forwarding state [ 280.531638][T11461] bond0 (unregistering): (slave eth0): Releasing backup interface [ 280.531654][T11461] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 280.531656][T11461] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11461, name: ip [ 280.531658][T11461] preempt_count: 1, expected: 0 [ 280.531659][T11461] RCU nest depth: 0, expected: 0 [ 280.531660][T11461] INFO: lockdep is turned off. [ 280.531661][T11461] irq event stamp: 0 [ 280.531662][T11461] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 280.531667][T11461] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 280.531674][T11461] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 280.531676][T11461] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 280.531678][T11461] Preemption disabled at: [ 280.531679][T11461] [] vprintk_emit+0x31b/0x3e0 [ 280.531685][T11461] CPU: 2 UID: 0 PID: 11461 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 280.531689][T11461] Tainted: [W]=WARN [ 280.531690][T11461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.531692][T11461] Call Trace: [ 280.531693][T11461] [ 280.531695][T11461] dump_stack_lvl+0x6f/0xa0 [ 280.531700][T11461] ? vprintk_emit+0x31b/0x3e0 [ 280.531701][T11461] __might_resched.cold+0x1fe/0x2c1 [ 280.531705][T11461] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 280.531708][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531711][T11461] __kmalloc_noprof+0x443/0x760 [ 280.531715][T11461] ? __rwlock_init+0x150/0x150 [ 280.531718][T11461] ? alloc_buf.isra.0+0x4b/0x260 [ 280.531722][T11461] ? do_raw_spin_unlock+0x59/0x250 [ 280.531724][T11461] alloc_buf.isra.0+0x4b/0x260 [ 280.531726][T11461] put_chars+0x1e1/0x2f0 [ 280.531729][T11461] ? __send_to_port+0x420/0x420 [ 280.531731][T11461] ? desc_read+0x2f0/0x2f0 [ 280.531733][T11461] ? console_prepend_replay+0x20/0x20 [ 280.531735][T11461] ? desc_read+0x219/0x2f0 [ 280.531737][T11461] hvc_console_print+0x292/0x780 [ 280.531740][T11461] ? _prb_read_valid+0x450/0x6e0 [ 280.531742][T11461] ? hvc_write+0x3a0/0x3a0 [ 280.531744][T11461] ? do_raw_spin_lock+0x131/0x280 [ 280.531746][T11461] ? __rwlock_init+0x150/0x150 [ 280.531747][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531748][T11461] ? lock_acquire+0x13c/0x160 [ 280.531751][T11461] console_emit_next_record+0x252/0x4f0 [ 280.531754][T11461] ? devkmsg_read+0x4e0/0x4e0 [ 280.531755][T11461] ? _prb_read_valid+0x6e0/0x6e0 [ 280.531757][T11461] ? __asan_memmove+0x3c/0x60 [ 280.531760][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531761][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531762][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531764][T11461] ? lock_acquire+0x13c/0x160 [ 280.531766][T11461] ? console_flush_one_record+0x111/0x710 [ 280.531767][T11461] console_flush_one_record+0x46f/0x710 [ 280.531769][T11461] ? console_emit_next_record+0x4f0/0x4f0 [ 280.531772][T11461] console_unlock+0xee/0x1f0 [ 280.531773][T11461] ? lock_acquire+0x13c/0x160 [ 280.531775][T11461] ? console_flush_one_record+0x710/0x710 [ 280.531776][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531777][T11461] ? lock_release+0x184/0x1f0 [ 280.531779][T11461] ? lock_acquire+0x60/0x160 [ 280.531781][T11461] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 280.531783][T11461] ? __down_trylock_console_sem+0x5e/0xa0 [ 280.531785][T11461] ? vprintk_emit+0x320/0x3e0 [ 280.531787][T11461] vprintk_emit+0x37c/0x3e0 [ 280.531789][T11461] ? wake_up_klogd_work_func+0x90/0x90 [ 280.531790][T11461] ? packet_sendmsg_spkt+0x1350/0x1350 [ 280.531794][T11461] _printk+0xc7/0x100 [ 280.531797][T11461] ? snapshot_read.cold+0x21/0x21 [ 280.531800][T11461] ? netdev_name+0x43/0x60 [ 280.531802][T11461] ? __netdev_printk+0x17f/0x1d0 [ 280.531804][T11461] netdev_info+0xe2/0x116 [ 280.531806][T11461] ? netdev_notice+0x120/0x120 [ 280.531808][T11461] ? netdev_upper_dev_unlink+0x79/0xa0 [ 280.531811][T11461] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 280.531813][T11461] __bond_release_one.cold+0x80/0xa60 [ 280.531817][T11461] ? lock_acquire+0x13c/0x160 [ 280.531819][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531821][T11461] ? bond_enslave+0x5100/0x5100 [ 280.531824][T11461] ? ipvlan_port_create+0x541/0x5a0 [ 280.531826][T11461] ? ipvlan_port_get+0xeb/0x3b0 [ 280.531827][T11461] ? ipvlan_port_create+0x5a0/0x5a0 [ 280.531828][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531831][T11461] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 280.531834][T11461] ? packet_sendmsg_spkt+0x1350/0x1350 [ 280.531836][T11461] bond_uninit+0x119/0x190 [ 280.531837][T11461] ? ip6_route_dev_notify+0x3d/0x380 [ 280.531840][T11461] ? bond_siocdevprivate+0x170/0x170 [ 280.531842][T11461] unregister_netdevice_many_notify+0xee7/0x1b40 [ 280.531845][T11461] ? unregister_netdevice_queued+0x80/0x80 [ 280.531847][T11461] ? mutex_is_locked+0x1c/0x50 [ 280.531849][T11461] ? rtnl_is_locked+0x15/0x20 [ 280.531851][T11461] ? unregister_netdevice_queue+0x6a/0x470 [ 280.531854][T11461] rtnl_dellink+0x4a0/0xae0 [ 280.531856][T11461] ? lock_release+0x184/0x1f0 [ 280.531858][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531859][T11461] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 280.531861][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531867][T11461] ? unwind_next_frame+0x69b/0x1ea0 [ 280.531870][T11461] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 280.531872][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531873][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531875][T11461] ? lock_acquire+0x13c/0x160 [ 280.531877][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531878][T11461] ? lock_release+0x184/0x1f0 [ 280.531880][T11461] ? is_bpf_text_address+0x3e/0x110 [ 280.531883][T11461] ? is_bpf_text_address+0x72/0x110 [ 280.531884][T11461] ? kernel_text_address+0x149/0x170 [ 280.531887][T11461] ? __kernel_text_address+0x12/0x30 [ 280.531888][T11461] ? write_profile+0xf0/0xf0 [ 280.531891][T11461] ? unwind_get_return_address+0x67/0xd0 [ 280.531893][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531895][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531896][T11461] ? cap_capable+0x1d7/0x3d0 [ 280.531899][T11461] ? lock_acquire+0x13c/0x160 [ 280.531901][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531903][T11461] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 280.531905][T11461] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 280.531907][T11461] ? rtnl_link_fill+0x900/0x900 [ 280.531909][T11461] ? filter_irq_stacks+0xd0/0xd0 [ 280.531911][T11461] ? stack_depot_save_flags+0x1bc/0x790 [ 280.531914][T11461] netlink_rcv_skb+0x14e/0x3a0 [ 280.531917][T11461] ? rtnl_link_fill+0x900/0x900 [ 280.531919][T11461] ? lock_release+0x184/0x1f0 [ 280.531921][T11461] ? netlink_ack+0xcd0/0xcd0 [ 280.531923][T11461] ? __netlink_lookup+0xb9/0x6b0 [ 280.531925][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531927][T11461] ? lock_release+0x184/0x1f0 [ 280.531929][T11461] netlink_unicast+0x486/0x750 [ 280.531931][T11461] ? netlink_attachskb+0x810/0x810 [ 280.531933][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531934][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531935][T11461] ? lock_acquire+0x13c/0x160 [ 280.531937][T11461] netlink_sendmsg+0x735/0xc60 [ 280.531939][T11461] ? netlink_unicast+0x750/0x750 [ 280.531942][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531943][T11461] ? lock_release+0x184/0x1f0 [ 280.531945][T11461] ____sys_sendmsg+0x415/0x880 [ 280.531948][T11461] ? copy_msghdr_from_user+0x279/0x420 [ 280.531949][T11461] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 280.531951][T11461] ? move_addr_to_kernel+0x40/0x40 [ 280.531952][T11461] ? filter_irq_stacks+0xd0/0xd0 [ 280.531955][T11461] ___sys_sendmsg+0x14e/0x1d0 [ 280.531957][T11461] ? copy_msghdr_from_user+0x420/0x420 [ 280.531961][T11461] __sys_sendmsg+0x12c/0x1d0 [ 280.531963][T11461] ? __sys_sendmsg_sock+0x20/0x20 [ 280.531966][T11461] ? rcu_is_watching+0x16/0xd0 [ 280.531967][T11461] do_syscall_64+0xff/0x530 [ 280.531969][T11461] ? exc_page_fault+0xee/0x100 [ 280.531971][T11461] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 280.531973][T11461] RIP: 0033:0x7febe891654e [ 280.531975][T11461] 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 [ 280.531977][T11461] RSP: 002b:00007ffc74545cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 280.531980][T11461] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007febe891654e [ 280.531982][T11461] RDX: 0000000000000000 RSI: 00007ffc74545d60 RDI: 0000000000000005 [ 280.531983][T11461] RBP: 00007ffc74545cc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.531984][T11461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141a4 [ 280.531985][T11461] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc74546430 [ 280.531987][T11461] [ 280.563639][T11461] bond0 (unregistering): (slave eth1): Releasing backup interface [ 280.570672][T11461] bond0 (unregistering): (slave eth2): Releasing backup interface [ 280.580422][T11461] bond0 (unregistering): Released all slaves [ 280.587147][ T36] br0: port 1(s0) entered disabled state [ 280.588274][ T36] br0: port 2(s1) entered disabled state [ 280.588545][ T36] br0: port 4(s2) entered disabled state [ 280.640145][T11465] bond0: (slave eth0): making interface the new active one [ 280.640494][T11465] bond0: (slave eth0): Enslaving as an active interface with an up link [ 280.640759][ T39] br0: port 1(s0) entered blocking state [ 280.640877][ T39] br0: port 1(s0) entered forwarding state [ 280.664497][T11466] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 280.664809][ T235] br0: port 2(s1) entered blocking state [ 280.664939][ T235] br0: port 2(s1) entered forwarding state [ 280.685934][T11467] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 280.686268][ T235] br0: port 4(s2) entered blocking state [ 280.686428][ T235] br0: port 4(s2) entered forwarding state [ 281.972751][T11516] bond1 (unregistering): Released all slaves [ 281.972766][T11516] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 281.972769][T11516] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11516, name: ip [ 281.972771][T11516] preempt_count: 1, expected: 0 [ 281.972771][T11516] RCU nest depth: 0, expected: 0 [ 281.972772][T11516] INFO: lockdep is turned off. [ 281.972773][T11516] irq event stamp: 0 [ 281.972774][T11516] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 281.972779][T11516] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 281.972786][T11516] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 281.972787][T11516] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 281.972789][T11516] Preemption disabled at: [ 281.972790][T11516] [] vprintk_emit+0x31b/0x3e0 [ 281.972797][T11516] CPU: 3 UID: 0 PID: 11516 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 281.972801][T11516] Tainted: [W]=WARN [ 281.972802][T11516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.972803][T11516] Call Trace: [ 281.972805][T11516] [ 281.972806][T11516] dump_stack_lvl+0x6f/0xa0 [ 281.972811][T11516] ? vprintk_emit+0x31b/0x3e0 [ 281.972813][T11516] __might_resched.cold+0x1fe/0x2c1 [ 281.972817][T11516] ? __asan_memcpy+0x3c/0x60 [ 281.972821][T11516] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 281.972823][T11516] ? record_print_text+0x2fc/0x3e0 [ 281.972826][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972829][T11516] __kmalloc_noprof+0x443/0x760 [ 281.972833][T11516] ? __rwlock_init+0x150/0x150 [ 281.972834][T11516] ? alloc_buf.isra.0+0x4b/0x260 [ 281.972839][T11516] ? do_raw_spin_unlock+0x59/0x250 [ 281.972840][T11516] alloc_buf.isra.0+0x4b/0x260 [ 281.972843][T11516] put_chars+0x1e1/0x2f0 [ 281.972845][T11516] ? __send_to_port+0x420/0x420 [ 281.972847][T11516] ? desc_read+0x219/0x2f0 [ 281.972850][T11516] hvc_console_print+0x292/0x780 [ 281.972854][T11516] ? hvc_write+0x3a0/0x3a0 [ 281.972856][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972858][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972859][T11516] ? lock_acquire+0x13c/0x160 [ 281.972862][T11516] console_emit_next_record+0x252/0x4f0 [ 281.972864][T11516] ? devkmsg_read+0x4e0/0x4e0 [ 281.972865][T11516] ? _prb_read_valid+0x6e0/0x6e0 [ 281.972867][T11516] ? __asan_memmove+0x3c/0x60 [ 281.972869][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972870][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972872][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972873][T11516] ? lock_acquire+0x13c/0x160 [ 281.972875][T11516] ? console_flush_one_record+0x111/0x710 [ 281.972876][T11516] console_flush_one_record+0x46f/0x710 [ 281.972878][T11516] ? console_emit_next_record+0x4f0/0x4f0 [ 281.972881][T11516] console_unlock+0xee/0x1f0 [ 281.972882][T11516] ? lock_acquire+0x13c/0x160 [ 281.972884][T11516] ? console_flush_one_record+0x710/0x710 [ 281.972885][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972886][T11516] ? lock_release+0x184/0x1f0 [ 281.972888][T11516] ? lock_acquire+0x60/0x160 [ 281.972890][T11516] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 281.972892][T11516] ? __down_trylock_console_sem+0x5e/0xa0 [ 281.972894][T11516] ? vprintk_emit+0x320/0x3e0 [ 281.972895][T11516] vprintk_emit+0x37c/0x3e0 [ 281.972897][T11516] ? wake_up_klogd_work_func+0x90/0x90 [ 281.972899][T11516] ? __asan_memcpy+0x3c/0x60 [ 281.972900][T11516] ? nla_put+0x15a/0x1c0 [ 281.972904][T11516] _printk+0xc7/0x100 [ 281.972907][T11516] ? snapshot_read.cold+0x21/0x21 [ 281.972909][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972911][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972912][T11516] ? lock_release+0x184/0x1f0 [ 281.972914][T11516] ? netdev_name+0x43/0x60 [ 281.972916][T11516] ? __netdev_printk+0x17f/0x1d0 [ 281.972918][T11516] netdev_info+0xe2/0x116 [ 281.972920][T11516] ? netdev_notice+0x120/0x120 [ 281.972922][T11516] ? bond_xdp+0xf0/0xf0 [ 281.972926][T11516] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 281.972930][T11516] ? notifier_call_chain+0x14a/0x300 [ 281.972933][T11516] bond_uninit.cold+0xf/0xb8 [ 281.972936][T11516] ? ip6_route_dev_notify+0x3d/0x380 [ 281.972940][T11516] ? bond_siocdevprivate+0x170/0x170 [ 281.972942][T11516] unregister_netdevice_many_notify+0xee7/0x1b40 [ 281.972947][T11516] ? unregister_netdevice_queued+0x80/0x80 [ 281.972949][T11516] ? mutex_is_locked+0x1c/0x50 [ 281.972950][T11516] ? rtnl_is_locked+0x15/0x20 [ 281.972953][T11516] ? unregister_netdevice_queue+0x6a/0x470 [ 281.972955][T11516] rtnl_dellink+0x4a0/0xae0 [ 281.972957][T11516] ? lock_release+0x184/0x1f0 [ 281.972959][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972961][T11516] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 281.972962][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972968][T11516] ? unwind_next_frame+0x69b/0x1ea0 [ 281.972971][T11516] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 281.972973][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972975][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972976][T11516] ? lock_acquire+0x13c/0x160 [ 281.972978][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972979][T11516] ? lock_release+0x184/0x1f0 [ 281.972981][T11516] ? is_bpf_text_address+0x3e/0x110 [ 281.972983][T11516] ? is_bpf_text_address+0x72/0x110 [ 281.972985][T11516] ? kernel_text_address+0x149/0x170 [ 281.972987][T11516] ? __kernel_text_address+0x12/0x30 [ 281.972989][T11516] ? write_profile+0xf0/0xf0 [ 281.972991][T11516] ? unwind_get_return_address+0x67/0xd0 [ 281.972993][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972995][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.972996][T11516] ? cap_capable+0x1d7/0x3d0 [ 281.972999][T11516] ? lock_acquire+0x13c/0x160 [ 281.973001][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973002][T11516] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 281.973004][T11516] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 281.973007][T11516] ? rtnl_link_fill+0x900/0x900 [ 281.973009][T11516] ? filter_irq_stacks+0xd0/0xd0 [ 281.973010][T11516] ? stack_depot_save_flags+0x1bc/0x790 [ 281.973013][T11516] netlink_rcv_skb+0x14e/0x3a0 [ 281.973016][T11516] ? rtnl_link_fill+0x900/0x900 [ 281.973018][T11516] ? lock_release+0x184/0x1f0 [ 281.973020][T11516] ? netlink_ack+0xcd0/0xcd0 [ 281.973021][T11516] ? __netlink_lookup+0xb9/0x6b0 [ 281.973024][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973025][T11516] ? lock_release+0x184/0x1f0 [ 281.973028][T11516] netlink_unicast+0x486/0x750 [ 281.973030][T11516] ? netlink_attachskb+0x810/0x810 [ 281.973031][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973032][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973034][T11516] ? lock_acquire+0x13c/0x160 [ 281.973036][T11516] netlink_sendmsg+0x735/0xc60 [ 281.973038][T11516] ? netlink_unicast+0x750/0x750 [ 281.973040][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973041][T11516] ? lock_release+0x184/0x1f0 [ 281.973044][T11516] ____sys_sendmsg+0x415/0x880 [ 281.973046][T11516] ? copy_msghdr_from_user+0x279/0x420 [ 281.973048][T11516] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 281.973049][T11516] ? move_addr_to_kernel+0x40/0x40 [ 281.973050][T11516] ? filter_irq_stacks+0xd0/0xd0 [ 281.973053][T11516] ___sys_sendmsg+0x14e/0x1d0 [ 281.973055][T11516] ? copy_msghdr_from_user+0x420/0x420 [ 281.973059][T11516] __sys_sendmsg+0x12c/0x1d0 [ 281.973061][T11516] ? __sys_sendmsg_sock+0x20/0x20 [ 281.973064][T11516] ? rcu_is_watching+0x16/0xd0 [ 281.973066][T11516] do_syscall_64+0xff/0x530 [ 281.973067][T11516] ? exc_page_fault+0xee/0x100 [ 281.973069][T11516] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 281.973071][T11516] RIP: 0033:0x7fb7e613854e [ 281.973073][T11516] 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 [ 281.973075][T11516] RSP: 002b:00007fff467ea5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 281.973079][T11516] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb7e613854e [ 281.973081][T11516] RDX: 0000000000000000 RSI: 00007fff467ea660 RDI: 0000000000000005 [ 281.973082][T11516] RBP: 00007fff467ea5c0 R08: 0000000000000000 R09: 0000000000000000 [ 281.973083][T11516] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141a6 [ 281.973084][T11516] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff467ead30 [ 281.973086][T11516] [ 282.077149][T11522] bond0 (unregistering): (slave eth0): Releasing backup interface [ 282.085609][T11522] bond0 (unregistering): (slave eth1): Releasing backup interface [ 282.089551][T11522] bond0 (unregistering): (slave eth2): Releasing backup interface [ 282.097420][T11522] bond0 (unregistering): Released all slaves [ 282.104454][ T36] br0: port 4(s2) entered disabled state [ 282.163035][T11526] bond0: (slave eth0): making interface the new active one [ 282.163376][T11526] bond0: (slave eth0): Enslaving as an active interface with an up link [ 282.184350][T11527] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 282.211274][T11528] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 282.212289][ T39] br0: port 4(s2) entered blocking state [ 282.212466][ T39] br0: port 4(s2) entered forwarding state [ 283.620698][ T36] br0: port 1(s0) entered disabled state [ 283.620713][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 283.620716][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 283.620717][ T36] preempt_count: 202, expected: 0 [ 283.620719][ T36] RCU nest depth: 0, expected: 0 [ 283.620720][ T36] INFO: lockdep is turned off. [ 283.620721][ T36] irq event stamp: 63966 [ 283.620722][ T36] hardirqs last enabled at (63965): [] _raw_spin_unlock_irq+0x28/0x50 [ 283.620730][ T36] hardirqs last disabled at (63966): [] __schedule+0x1246/0x20e0 [ 283.620734][ T36] softirqs last enabled at (62402): [] handle_softirqs+0x67c/0x900 [ 283.620738][ T36] softirqs last disabled at (62129): [] __irq_exit_rcu+0x145/0x1c0 [ 283.620741][ T36] Preemption disabled at: [ 283.620742][ T36] [<0000000000000000>] 0x0 [ 283.620748][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 283.620751][ T36] Tainted: [W]=WARN [ 283.620752][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.620754][ T36] Workqueue: events_unbound linkwatch_event [ 283.620760][ T36] Call Trace: [ 283.620762][ T36] [ 283.620764][ T36] dump_stack_lvl+0x6f/0xa0 [ 283.620769][ T36] __might_resched.cold+0x1fe/0x2c1 [ 283.620772][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 283.620775][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620779][ T36] __kmalloc_noprof+0x443/0x760 [ 283.620783][ T36] ? __rwlock_init+0x150/0x150 [ 283.620785][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 283.620789][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 283.620790][ T36] alloc_buf.isra.0+0x4b/0x260 [ 283.620793][ T36] put_chars+0x1e1/0x2f0 [ 283.620795][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 283.620798][ T36] ? __send_to_port+0x420/0x420 [ 283.620800][ T36] ? desc_read+0x2f0/0x2f0 [ 283.620802][ T36] ? desc_read+0x219/0x2f0 [ 283.620804][ T36] hvc_console_print+0x292/0x780 [ 283.620808][ T36] ? hvc_write+0x3a0/0x3a0 [ 283.620810][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620812][ T36] ? lock_acquire+0x13c/0x160 [ 283.620814][ T36] console_emit_next_record+0x252/0x4f0 [ 283.620817][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 283.620818][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 283.620820][ T36] ? __asan_memmove+0x3c/0x60 [ 283.620823][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620824][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620825][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620826][ T36] ? lock_acquire+0x13c/0x160 [ 283.620829][ T36] ? console_flush_one_record+0x111/0x710 [ 283.620830][ T36] console_flush_one_record+0x46f/0x710 [ 283.620832][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 283.620834][ T36] console_unlock+0xee/0x1f0 [ 283.620836][ T36] ? lock_acquire+0x13c/0x160 [ 283.620838][ T36] ? console_flush_one_record+0x710/0x710 [ 283.620839][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620840][ T36] ? lock_release+0x184/0x1f0 [ 283.620842][ T36] ? lock_acquire+0x60/0x160 [ 283.620843][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 283.620845][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 283.620848][ T36] ? vprintk_emit+0x320/0x3e0 [ 283.620849][ T36] vprintk_emit+0x37c/0x3e0 [ 283.620851][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 283.620853][ T36] ? do_raw_write_lock+0x128/0x270 [ 283.620854][ T36] ? do_raw_read_unlock+0x70/0x70 [ 283.620856][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620857][ T36] _printk+0xc7/0x100 [ 283.620860][ T36] ? snapshot_read.cold+0x21/0x21 [ 283.620862][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 283.620865][ T36] ? rcu_is_watching+0x16/0xd0 [ 283.620867][ T36] br_set_state+0x22f/0x410 [ 283.620870][ T36] br_stp_disable_port+0x11f/0x390 [ 283.620872][ T36] br_port_carrier_check+0x365/0x430 [ 283.620875][ T36] br_device_event+0x538/0x930 [ 283.620878][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 283.620880][ T36] ? addrconf_notify+0x500/0xf30 [ 283.620883][ T36] notifier_call_chain+0xae/0x300 [ 283.620886][ T36] netif_state_change+0x139/0x3d0 [ 283.620889][ T36] ? dev_deactivate+0xc1/0x210 [ 283.620892][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 283.620894][ T36] ? rfc2863_policy+0x1a0/0x310 [ 283.620896][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 283.620898][ T36] __linkwatch_run_queue+0x350/0x850 [ 283.620901][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 283.620903][ T36] linkwatch_event+0x7f/0xb0 [ 283.620905][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 283.620908][ T36] process_one_work+0xe3e/0x1560 [ 283.620911][ T36] ? __queue_delayed_work+0x470/0x470 [ 283.620913][ T36] ? __rwlock_init+0x150/0x150 [ 283.620915][ T36] worker_thread+0x4f1/0xd60 [ 283.620918][ T36] ? rescuer_thread+0x1340/0x1340 [ 283.620919][ T36] kthread+0x367/0x460 [ 283.620921][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 283.620924][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 283.620926][ T36] ret_from_fork+0x474/0x6b0 [ 283.620929][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 283.620932][ T36] ? __switch_to+0x5a3/0xe00 [ 283.620935][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 283.620937][ T36] ret_from_fork_asm+0x11/0x20 [ 283.620941][ T36] [ 283.892313][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 283.892539][ T204] bond0: (slave eth1): making interface the new active one [ 284.193797][T11640] bond0 (unregistering): (slave eth0): Releasing backup interface [ 284.200589][T11640] bond0 (unregistering): (slave eth1): Releasing backup interface [ 284.204638][T11640] bond0 (unregistering): (slave eth2): Releasing backup interface [ 284.214423][T11640] bond0 (unregistering): Released all slaves [ 284.217796][ T36] br0: port 4(s2) entered disabled state [ 284.284567][T11644] bond0: (slave eth0): making interface the new active one [ 284.284905][T11644] bond0: (slave eth0): Enslaving as an active interface with an up link [ 284.285190][ T46] br0: port 1(s0) entered blocking state [ 284.285316][ T46] br0: port 1(s0) entered forwarding state [ 284.308554][T11645] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 284.324693][T11646] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 284.324985][ T46] br0: port 4(s2) entered blocking state [ 284.325118][ T46] br0: port 4(s2) entered forwarding state [ 284.344384][ T204] bond0: no route to ns_ip6_target 2001:db8::254 and arp_validate is set [ 285.766668][ T39] br0: port 1(s0) entered disabled state [ 285.766683][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 285.766686][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 285.766687][ T39] preempt_count: 202, expected: 0 [ 285.766688][ T39] RCU nest depth: 0, expected: 0 [ 285.766689][ T39] INFO: lockdep is turned off. [ 285.766690][ T39] irq event stamp: 182 [ 285.766691][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 285.766701][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 285.766704][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 285.766708][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 285.766712][ T39] Preemption disabled at: [ 285.766713][ T39] [<0000000000000000>] 0x0 [ 285.766718][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 285.766721][ T39] Tainted: [W]=WARN [ 285.766722][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.766723][ T39] Workqueue: events_unbound linkwatch_event [ 285.766729][ T39] Call Trace: [ 285.766731][ T39] [ 285.766732][ T39] dump_stack_lvl+0x6f/0xa0 [ 285.766737][ T39] __might_resched.cold+0x1fe/0x2c1 [ 285.766741][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 285.766744][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766747][ T39] __kmalloc_noprof+0x443/0x760 [ 285.766751][ T39] ? __rwlock_init+0x150/0x150 [ 285.766754][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 285.766758][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 285.766759][ T39] alloc_buf.isra.0+0x4b/0x260 [ 285.766762][ T39] put_chars+0x1e1/0x2f0 [ 285.766765][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 285.766767][ T39] ? __send_to_port+0x420/0x420 [ 285.766769][ T39] ? desc_read+0x2f0/0x2f0 [ 285.766771][ T39] ? desc_read+0x219/0x2f0 [ 285.766773][ T39] hvc_console_print+0x292/0x780 [ 285.766778][ T39] ? hvc_write+0x3a0/0x3a0 [ 285.766780][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766781][ T39] ? lock_acquire+0x13c/0x160 [ 285.766784][ T39] console_emit_next_record+0x252/0x4f0 [ 285.766786][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 285.766788][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 285.766790][ T39] ? __asan_memmove+0x3c/0x60 [ 285.766792][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766793][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766795][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766796][ T39] ? lock_acquire+0x13c/0x160 [ 285.766798][ T39] ? console_flush_one_record+0x111/0x710 [ 285.766800][ T39] console_flush_one_record+0x46f/0x710 [ 285.766802][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 285.766804][ T39] console_unlock+0xee/0x1f0 [ 285.766806][ T39] ? lock_acquire+0x13c/0x160 [ 285.766808][ T39] ? console_flush_one_record+0x710/0x710 [ 285.766809][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766810][ T39] ? lock_release+0x184/0x1f0 [ 285.766812][ T39] ? lock_acquire+0x60/0x160 [ 285.766814][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 285.766816][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 285.766818][ T39] ? vprintk_emit+0x320/0x3e0 [ 285.766820][ T39] vprintk_emit+0x37c/0x3e0 [ 285.766822][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 285.766823][ T39] ? do_raw_write_lock+0x128/0x270 [ 285.766825][ T39] ? do_raw_read_unlock+0x70/0x70 [ 285.766826][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766828][ T39] _printk+0xc7/0x100 [ 285.766831][ T39] ? snapshot_read.cold+0x21/0x21 [ 285.766833][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 285.766835][ T39] ? rcu_is_watching+0x16/0xd0 [ 285.766837][ T39] br_set_state+0x22f/0x410 [ 285.766840][ T39] br_stp_disable_port+0x11f/0x390 [ 285.766843][ T39] br_port_carrier_check+0x365/0x430 [ 285.766846][ T39] br_device_event+0x538/0x930 [ 285.766849][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 285.766851][ T39] ? addrconf_notify+0x500/0xf30 [ 285.766854][ T39] notifier_call_chain+0xae/0x300 [ 285.766857][ T39] netif_state_change+0x139/0x3d0 [ 285.766860][ T39] ? dev_deactivate+0xc1/0x210 [ 285.766863][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 285.766865][ T39] ? rfc2863_policy+0x1a0/0x310 [ 285.766867][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 285.766869][ T39] __linkwatch_run_queue+0x350/0x850 [ 285.766872][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 285.766874][ T39] ? debug_object_active_state+0x430/0x430 [ 285.766878][ T39] linkwatch_event+0x7f/0xb0 [ 285.766880][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 285.766882][ T39] process_one_work+0xe3e/0x1560 [ 285.766885][ T39] ? __queue_delayed_work+0x470/0x470 [ 285.766887][ T39] ? __rwlock_init+0x150/0x150 [ 285.766889][ T39] worker_thread+0x4f1/0xd60 [ 285.766892][ T39] ? rescuer_thread+0x1340/0x1340 [ 285.766893][ T39] kthread+0x367/0x460 [ 285.766895][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 285.766898][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 285.766900][ T39] ret_from_fork+0x474/0x6b0 [ 285.766904][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 285.766906][ T39] ? __switch_to+0x5a3/0xe00 [ 285.766909][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 285.766911][ T39] ret_from_fork_asm+0x11/0x20 [ 285.766915][ T39] [ 286.012318][ T71] bond0: (slave eth0): link status definitely down, disabling slave [ 286.012577][ T71] bond0: (slave eth1): making interface the new active one [ 286.354075][T11770] bond0 (unregistering): (slave eth0): Releasing backup interface [ 286.362615][T11770] bond0 (unregistering): (slave eth1): Releasing backup interface [ 286.370668][T11770] bond0 (unregistering): (slave eth2): Releasing backup interface [ 286.374448][T11770] bond0 (unregistering): Released all slaves [ 286.380991][ T235] br0: port 4(s2) entered disabled state [ 286.449376][T11774] bond0: (slave eth0): making interface the new active one [ 286.449772][T11774] bond0: (slave eth0): Enslaving as an active interface with an up link [ 286.450096][ T235] br0: port 1(s0) entered blocking state [ 286.450265][ T235] br0: port 1(s0) entered forwarding state [ 286.466683][T11775] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 286.486345][T11776] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 286.486663][ T235] br0: port 4(s2) entered blocking state [ 286.486795][ T235] br0: port 4(s2) entered forwarding state [ 287.936996][ T235] br0: port 1(s0) entered disabled state [ 287.937011][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 287.937013][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 287.937015][ T235] preempt_count: 202, expected: 0 [ 287.937016][ T235] RCU nest depth: 0, expected: 0 [ 287.937017][ T235] INFO: lockdep is turned off. [ 287.937018][ T235] irq event stamp: 9698 [ 287.937019][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 287.937028][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 287.937031][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 287.937036][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 287.937038][ T235] Preemption disabled at: [ 287.937039][ T235] [<0000000000000000>] 0x0 [ 287.937045][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 287.937049][ T235] Tainted: [W]=WARN [ 287.937050][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.937051][ T235] Workqueue: events_unbound linkwatch_event [ 287.937058][ T235] Call Trace: [ 287.937060][ T235] [ 287.937061][ T235] dump_stack_lvl+0x6f/0xa0 [ 287.937066][ T235] __might_resched.cold+0x1fe/0x2c1 [ 287.937070][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 287.937073][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937077][ T235] __kmalloc_noprof+0x443/0x760 [ 287.937081][ T235] ? __rwlock_init+0x150/0x150 [ 287.937083][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 287.937087][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 287.937088][ T235] alloc_buf.isra.0+0x4b/0x260 [ 287.937091][ T235] put_chars+0x1e1/0x2f0 [ 287.937093][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 287.937096][ T235] ? __send_to_port+0x420/0x420 [ 287.937098][ T235] ? desc_read+0x2f0/0x2f0 [ 287.937100][ T235] ? desc_read+0x219/0x2f0 [ 287.937102][ T235] hvc_console_print+0x292/0x780 [ 287.937107][ T235] ? hvc_write+0x3a0/0x3a0 [ 287.937109][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937110][ T235] ? lock_acquire+0x13c/0x160 [ 287.937113][ T235] console_emit_next_record+0x252/0x4f0 [ 287.937115][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 287.937116][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 287.937118][ T235] ? __asan_memmove+0x3c/0x60 [ 287.937121][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937122][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937123][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937125][ T235] ? lock_acquire+0x13c/0x160 [ 287.937127][ T235] ? console_flush_one_record+0x111/0x710 [ 287.937128][ T235] console_flush_one_record+0x46f/0x710 [ 287.937130][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 287.937133][ T235] console_unlock+0xee/0x1f0 [ 287.937134][ T235] ? lock_acquire+0x13c/0x160 [ 287.937136][ T235] ? console_flush_one_record+0x710/0x710 [ 287.937137][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937138][ T235] ? lock_release+0x184/0x1f0 [ 287.937140][ T235] ? lock_acquire+0x60/0x160 [ 287.937142][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 287.937144][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 287.937146][ T235] ? vprintk_emit+0x320/0x3e0 [ 287.937148][ T235] vprintk_emit+0x37c/0x3e0 [ 287.937150][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 287.937151][ T235] ? do_raw_write_lock+0x128/0x270 [ 287.937153][ T235] ? do_raw_read_unlock+0x70/0x70 [ 287.937154][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937158][ T235] _printk+0xc7/0x100 [ 287.937161][ T235] ? snapshot_read.cold+0x21/0x21 [ 287.937163][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 287.937165][ T235] ? rcu_is_watching+0x16/0xd0 [ 287.937167][ T235] br_set_state+0x22f/0x410 [ 287.937170][ T235] br_stp_disable_port+0x11f/0x390 [ 287.937173][ T235] br_port_carrier_check+0x365/0x430 [ 287.937176][ T235] br_device_event+0x538/0x930 [ 287.937179][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 287.937181][ T235] ? addrconf_notify+0x500/0xf30 [ 287.937183][ T235] notifier_call_chain+0xae/0x300 [ 287.937187][ T235] netif_state_change+0x139/0x3d0 [ 287.937190][ T235] ? dev_deactivate+0xc1/0x210 [ 287.937193][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 287.937195][ T235] ? rfc2863_policy+0x1a0/0x310 [ 287.937197][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 287.937199][ T235] __linkwatch_run_queue+0x350/0x850 [ 287.937201][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 287.937203][ T235] ? debug_object_active_state+0x430/0x430 [ 287.937208][ T235] linkwatch_event+0x7f/0xb0 [ 287.937210][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 287.937212][ T235] process_one_work+0xe3e/0x1560 [ 287.937215][ T235] ? __queue_delayed_work+0x470/0x470 [ 287.937217][ T235] ? __rwlock_init+0x150/0x150 [ 287.937219][ T235] worker_thread+0x4f1/0xd60 [ 287.937221][ T235] ? rescuer_thread+0x1340/0x1340 [ 287.937222][ T235] ? __kthread_parkme+0xbd/0x210 [ 287.937225][ T235] ? rescuer_thread+0x1340/0x1340 [ 287.937226][ T235] ? rescuer_thread+0x1340/0x1340 [ 287.937227][ T235] kthread+0x367/0x460 [ 287.937229][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 287.937232][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 287.937234][ T235] ret_from_fork+0x474/0x6b0 [ 287.937237][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 287.937240][ T235] ? __switch_to+0x5a3/0xe00 [ 287.937242][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 287.937245][ T235] ret_from_fork_asm+0x11/0x20 [ 287.937248][ T235] [ 288.171371][ T71] bond0: (slave eth0): link status definitely down, disabling slave [ 288.171598][ T71] bond0: (slave eth1): making interface the new active one [ 288.540112][T11900] bond0 (unregistering): (slave eth0): Releasing backup interface [ 288.546604][T11900] bond0 (unregistering): (slave eth1): Releasing backup interface [ 288.558176][T11900] bond0 (unregistering): (slave eth2): Releasing backup interface [ 288.566452][T11900] bond0 (unregistering): Released all slaves [ 288.569692][ T235] br0: port 4(s2) entered disabled state [ 288.632276][T11904] bond0: (slave eth0): making interface the new active one [ 288.632624][T11904] bond0: (slave eth0): Enslaving as an active interface with an up link [ 288.632893][ T39] br0: port 1(s0) entered blocking state [ 288.633015][ T39] br0: port 1(s0) entered forwarding state [ 288.649824][T11905] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 288.671190][T11906] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 288.671477][ T36] br0: port 4(s2) entered blocking state [ 288.671599][ T36] br0: port 4(s2) entered forwarding state [ 290.114941][ T39] br0: port 1(s0) entered disabled state [ 290.114955][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 290.114958][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 290.114960][ T39] preempt_count: 202, expected: 0 [ 290.114961][ T39] RCU nest depth: 0, expected: 0 [ 290.114962][ T39] INFO: lockdep is turned off. [ 290.114963][ T39] irq event stamp: 182 [ 290.114964][ T39] hardirqs last enabled at (181): [] _raw_spin_unlock_irq+0x28/0x50 [ 290.114972][ T39] hardirqs last disabled at (182): [] __schedule+0x1246/0x20e0 [ 290.114976][ T39] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 290.114980][ T39] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 290.114984][ T39] Preemption disabled at: [ 290.114985][ T39] [<0000000000000000>] 0x0 [ 290.114990][ T39] CPU: 0 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 290.114993][ T39] Tainted: [W]=WARN [ 290.114994][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.114996][ T39] Workqueue: events_unbound linkwatch_event [ 290.115002][ T39] Call Trace: [ 290.115004][ T39] [ 290.115005][ T39] dump_stack_lvl+0x6f/0xa0 [ 290.115010][ T39] __might_resched.cold+0x1fe/0x2c1 [ 290.115015][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 290.115018][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115021][ T39] __kmalloc_noprof+0x443/0x760 [ 290.115025][ T39] ? __rwlock_init+0x150/0x150 [ 290.115028][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 290.115032][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 290.115033][ T39] alloc_buf.isra.0+0x4b/0x260 [ 290.115036][ T39] put_chars+0x1e1/0x2f0 [ 290.115038][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 290.115041][ T39] ? __send_to_port+0x420/0x420 [ 290.115043][ T39] ? desc_read+0x2f0/0x2f0 [ 290.115045][ T39] ? desc_read+0x219/0x2f0 [ 290.115047][ T39] hvc_console_print+0x292/0x780 [ 290.115052][ T39] ? hvc_write+0x3a0/0x3a0 [ 290.115054][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115055][ T39] ? lock_acquire+0x13c/0x160 [ 290.115058][ T39] console_emit_next_record+0x252/0x4f0 [ 290.115060][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 290.115062][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 290.115064][ T39] ? __asan_memmove+0x3c/0x60 [ 290.115066][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115068][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115069][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115070][ T39] ? lock_acquire+0x13c/0x160 [ 290.115073][ T39] ? console_flush_one_record+0x111/0x710 [ 290.115074][ T39] console_flush_one_record+0x46f/0x710 [ 290.115076][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 290.115078][ T39] console_unlock+0xee/0x1f0 [ 290.115080][ T39] ? lock_acquire+0x13c/0x160 [ 290.115082][ T39] ? console_flush_one_record+0x710/0x710 [ 290.115083][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115084][ T39] ? lock_release+0x184/0x1f0 [ 290.115086][ T39] ? lock_acquire+0x60/0x160 [ 290.115088][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 290.115090][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 290.115092][ T39] ? vprintk_emit+0x320/0x3e0 [ 290.115094][ T39] vprintk_emit+0x37c/0x3e0 [ 290.115096][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 290.115097][ T39] ? do_raw_write_lock+0x128/0x270 [ 290.115099][ T39] ? do_raw_read_unlock+0x70/0x70 [ 290.115100][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115102][ T39] _printk+0xc7/0x100 [ 290.115105][ T39] ? snapshot_read.cold+0x21/0x21 [ 290.115107][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 290.115109][ T39] ? rcu_is_watching+0x16/0xd0 [ 290.115111][ T39] br_set_state+0x22f/0x410 [ 290.115114][ T39] br_stp_disable_port+0x11f/0x390 [ 290.115117][ T39] br_port_carrier_check+0x365/0x430 [ 290.115120][ T39] br_device_event+0x538/0x930 [ 290.115122][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 290.115124][ T39] ? addrconf_notify+0x500/0xf30 [ 290.115127][ T39] notifier_call_chain+0xae/0x300 [ 290.115131][ T39] netif_state_change+0x139/0x3d0 [ 290.115133][ T39] ? dev_deactivate+0xc1/0x210 [ 290.115137][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 290.115138][ T39] ? rfc2863_policy+0x1a0/0x310 [ 290.115140][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 290.115142][ T39] __linkwatch_run_queue+0x350/0x850 [ 290.115145][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 290.115147][ T39] ? debug_object_active_state+0x430/0x430 [ 290.115151][ T39] linkwatch_event+0x7f/0xb0 [ 290.115153][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 290.115158][ T39] process_one_work+0xe3e/0x1560 [ 290.115162][ T39] ? __queue_delayed_work+0x470/0x470 [ 290.115164][ T39] ? __rwlock_init+0x150/0x150 [ 290.115166][ T39] worker_thread+0x4f1/0xd60 [ 290.115168][ T39] ? rescuer_thread+0x1340/0x1340 [ 290.115170][ T39] kthread+0x367/0x460 [ 290.115172][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 290.115175][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 290.115177][ T39] ret_from_fork+0x474/0x6b0 [ 290.115181][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 290.115183][ T39] ? __switch_to+0x5a3/0xe00 [ 290.115185][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 290.115188][ T39] ret_from_fork_asm+0x11/0x20 [ 290.115191][ T39] [ 290.356316][ T71] bond0: (slave eth0): link status definitely down, disabling slave [ 290.356556][ T71] bond0: (slave eth1): making interface the new active one [ 290.704743][T12030] bond0 (unregistering): (slave eth0): Releasing backup interface [ 290.713586][T12030] bond0 (unregistering): (slave eth1): Releasing backup interface [ 290.721638][T12030] bond0 (unregistering): (slave eth2): Releasing backup interface [ 290.730414][T12030] bond0 (unregistering): Released all slaves [ 290.737357][ T39] br0: port 4(s2) entered disabled state [ 290.798776][T12034] bond0: (slave eth0): making interface the new active one [ 290.799178][T12034] bond0: (slave eth0): Enslaving as an active interface with an up link [ 290.799497][ T235] br0: port 1(s0) entered blocking state [ 290.799635][ T235] br0: port 1(s0) entered forwarding state [ 290.815582][T12035] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 290.843446][T12036] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 290.843786][ T235] br0: port 4(s2) entered blocking state [ 290.843942][ T235] br0: port 4(s2) entered forwarding state [ 292.284223][ T235] br0: port 1(s0) entered disabled state [ 292.284236][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 292.284239][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 292.284241][ T235] preempt_count: 202, expected: 0 [ 292.284242][ T235] RCU nest depth: 0, expected: 0 [ 292.284243][ T235] INFO: lockdep is turned off. [ 292.284244][ T235] irq event stamp: 9698 [ 292.284245][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 292.284253][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 292.284257][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 292.284261][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 292.284263][ T235] Preemption disabled at: [ 292.284264][ T235] [<0000000000000000>] 0x0 [ 292.284271][ T235] CPU: 1 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 292.284274][ T235] Tainted: [W]=WARN [ 292.284275][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.284277][ T235] Workqueue: events_unbound linkwatch_event [ 292.284283][ T235] Call Trace: [ 292.284284][ T235] [ 292.284286][ T235] dump_stack_lvl+0x6f/0xa0 [ 292.284291][ T235] __might_resched.cold+0x1fe/0x2c1 [ 292.284295][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 292.284298][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284301][ T235] __kmalloc_noprof+0x443/0x760 [ 292.284305][ T235] ? __rwlock_init+0x150/0x150 [ 292.284308][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 292.284312][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 292.284313][ T235] alloc_buf.isra.0+0x4b/0x260 [ 292.284316][ T235] put_chars+0x1e1/0x2f0 [ 292.284318][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 292.284321][ T235] ? __send_to_port+0x420/0x420 [ 292.284323][ T235] ? desc_read+0x2f0/0x2f0 [ 292.284325][ T235] ? desc_read+0x219/0x2f0 [ 292.284328][ T235] hvc_console_print+0x292/0x780 [ 292.284332][ T235] ? hvc_write+0x3a0/0x3a0 [ 292.284334][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284335][ T235] ? lock_acquire+0x13c/0x160 [ 292.284338][ T235] console_emit_next_record+0x252/0x4f0 [ 292.284340][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 292.284342][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 292.284344][ T235] ? __asan_memmove+0x3c/0x60 [ 292.284346][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284348][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284349][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284350][ T235] ? lock_acquire+0x13c/0x160 [ 292.284352][ T235] ? console_flush_one_record+0x111/0x710 [ 292.284354][ T235] console_flush_one_record+0x46f/0x710 [ 292.284356][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 292.284358][ T235] console_unlock+0xee/0x1f0 [ 292.284360][ T235] ? lock_acquire+0x13c/0x160 [ 292.284362][ T235] ? console_flush_one_record+0x710/0x710 [ 292.284363][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284364][ T235] ? lock_release+0x184/0x1f0 [ 292.284366][ T235] ? lock_acquire+0x60/0x160 [ 292.284368][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 292.284369][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 292.284372][ T235] ? vprintk_emit+0x320/0x3e0 [ 292.284373][ T235] vprintk_emit+0x37c/0x3e0 [ 292.284375][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 292.284377][ T235] ? do_raw_write_lock+0x128/0x270 [ 292.284378][ T235] ? do_raw_read_unlock+0x70/0x70 [ 292.284379][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284381][ T235] _printk+0xc7/0x100 [ 292.284384][ T235] ? snapshot_read.cold+0x21/0x21 [ 292.284386][ T235] ? fib6_info_destroy_rcu+0x190/0x190 [ 292.284388][ T235] ? rcu_is_watching+0x16/0xd0 [ 292.284390][ T235] br_set_state+0x22f/0x410 [ 292.284393][ T235] br_stp_disable_port+0x11f/0x390 [ 292.284396][ T235] br_port_carrier_check+0x365/0x430 [ 292.284399][ T235] br_device_event+0x538/0x930 [ 292.284401][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 292.284403][ T235] ? addrconf_notify+0x500/0xf30 [ 292.284406][ T235] notifier_call_chain+0xae/0x300 [ 292.284410][ T235] netif_state_change+0x139/0x3d0 [ 292.284413][ T235] ? dev_deactivate+0xc1/0x210 [ 292.284416][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 292.284418][ T235] ? rfc2863_policy+0x1a0/0x310 [ 292.284420][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 292.284422][ T235] __linkwatch_run_queue+0x350/0x850 [ 292.284424][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 292.284426][ T235] ? debug_object_active_state+0x430/0x430 [ 292.284430][ T235] linkwatch_event+0x7f/0xb0 [ 292.284432][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 292.284434][ T235] process_one_work+0xe3e/0x1560 [ 292.284438][ T235] ? __queue_delayed_work+0x470/0x470 [ 292.284440][ T235] ? __rwlock_init+0x150/0x150 [ 292.284442][ T235] worker_thread+0x4f1/0xd60 [ 292.284443][ T235] ? rescuer_thread+0x1340/0x1340 [ 292.284445][ T235] ? __kthread_parkme+0xbd/0x210 [ 292.284447][ T235] ? rescuer_thread+0x1340/0x1340 [ 292.284448][ T235] ? rescuer_thread+0x1340/0x1340 [ 292.284450][ T235] kthread+0x367/0x460 [ 292.284452][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 292.284454][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 292.284457][ T235] ret_from_fork+0x474/0x6b0 [ 292.284460][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 292.284466][ T235] ? __switch_to+0x5a3/0xe00 [ 292.284469][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 292.284471][ T235] ret_from_fork_asm+0x11/0x20 [ 292.284475][ T235] [ 292.531317][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 292.531555][ T204] bond0: (slave eth1): making interface the new active one [ 292.877786][T12160] bond0 (unregistering): (slave eth0): Releasing backup interface [ 292.885594][T12160] bond0 (unregistering): (slave eth1): Releasing backup interface [ 292.902292][T12160] bond0 (unregistering): (slave eth2): Releasing backup interface [ 292.908421][T12160] bond0 (unregistering): Released all slaves [ 292.911569][ T39] br0: port 4(s2) entered disabled state [ 292.978052][T12164] bond0: (slave eth0): making interface the new active one [ 292.978398][T12164] bond0: (slave eth0): Enslaving as an active interface with an up link [ 292.978693][ T39] br0: port 1(s0) entered blocking state [ 292.978830][ T39] br0: port 1(s0) entered forwarding state [ 293.000909][T12165] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 293.021600][T12166] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 293.021928][ T235] br0: port 4(s2) entered blocking state [ 293.022060][ T235] br0: port 4(s2) entered forwarding state [ 294.499161][ T235] br0: port 1(s0) entered disabled state [ 294.499176][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 294.499179][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: kworker/u19:2 [ 294.499180][ T235] preempt_count: 202, expected: 0 [ 294.499181][ T235] RCU nest depth: 0, expected: 0 [ 294.499182][ T235] INFO: lockdep is turned off. [ 294.499183][ T235] irq event stamp: 9698 [ 294.499184][ T235] hardirqs last enabled at (9697): [] _raw_spin_unlock_irq+0x28/0x50 [ 294.499193][ T235] hardirqs last disabled at (9698): [] __schedule+0x1246/0x20e0 [ 294.499197][ T235] softirqs last enabled at (7424): [] handle_softirqs+0x67c/0x900 [ 294.499201][ T235] softirqs last disabled at (7419): [] __irq_exit_rcu+0x145/0x1c0 [ 294.499204][ T235] Preemption disabled at: [ 294.499204][ T235] [<0000000000000000>] 0x0 [ 294.499211][ T235] CPU: 2 UID: 0 PID: 235 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 294.499215][ T235] Tainted: [W]=WARN [ 294.499216][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.499217][ T235] Workqueue: events_unbound linkwatch_event [ 294.499223][ T235] Call Trace: [ 294.499225][ T235] [ 294.499226][ T235] dump_stack_lvl+0x6f/0xa0 [ 294.499231][ T235] __might_resched.cold+0x1fe/0x2c1 [ 294.499235][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 294.499238][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499241][ T235] __kmalloc_noprof+0x443/0x760 [ 294.499245][ T235] ? __rwlock_init+0x150/0x150 [ 294.499247][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 294.499251][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 294.499253][ T235] alloc_buf.isra.0+0x4b/0x260 [ 294.499255][ T235] put_chars+0x1e1/0x2f0 [ 294.499258][ T235] ? printk_get_next_message+0x2fe/0x7d0 [ 294.499260][ T235] ? __send_to_port+0x420/0x420 [ 294.499262][ T235] ? desc_read+0x2f0/0x2f0 [ 294.499264][ T235] ? desc_read+0x219/0x2f0 [ 294.499267][ T235] hvc_console_print+0x292/0x780 [ 294.499271][ T235] ? hvc_write+0x3a0/0x3a0 [ 294.499273][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499274][ T235] ? lock_acquire+0x13c/0x160 [ 294.499277][ T235] console_emit_next_record+0x252/0x4f0 [ 294.499279][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 294.499281][ T235] ? _prb_read_valid+0x6e0/0x6e0 [ 294.499283][ T235] ? __asan_memmove+0x3c/0x60 [ 294.499285][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499287][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499288][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499289][ T235] ? lock_acquire+0x13c/0x160 [ 294.499292][ T235] ? console_flush_one_record+0x111/0x710 [ 294.499293][ T235] console_flush_one_record+0x46f/0x710 [ 294.499295][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 294.499297][ T235] console_unlock+0xee/0x1f0 [ 294.499299][ T235] ? lock_acquire+0x13c/0x160 [ 294.499300][ T235] ? console_flush_one_record+0x710/0x710 [ 294.499302][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499303][ T235] ? lock_release+0x184/0x1f0 [ 294.499305][ T235] ? lock_acquire+0x60/0x160 [ 294.499306][ T235] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 294.499308][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 294.499311][ T235] ? vprintk_emit+0x320/0x3e0 [ 294.499312][ T235] vprintk_emit+0x37c/0x3e0 [ 294.499314][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 294.499316][ T235] ? do_raw_write_lock+0x128/0x270 [ 294.499317][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499319][ T235] ? rcu_is_watching+0x16/0xd0 [ 294.499320][ T235] _printk+0xc7/0x100 [ 294.499323][ T235] ? snapshot_read.cold+0x21/0x21 [ 294.499325][ T235] ? irqentry_enter+0x2a/0xd0 [ 294.499328][ T235] br_set_state+0x22f/0x410 [ 294.499331][ T235] br_stp_disable_port+0x11f/0x390 [ 294.499334][ T235] br_port_carrier_check+0x365/0x430 [ 294.499337][ T235] br_device_event+0x538/0x930 [ 294.499339][ T235] ? packet_sendmsg_spkt+0x1350/0x1350 [ 294.499341][ T235] ? addrconf_notify+0x500/0xf30 [ 294.499344][ T235] notifier_call_chain+0xae/0x300 [ 294.499348][ T235] netif_state_change+0x139/0x3d0 [ 294.499351][ T235] ? dev_deactivate+0xc1/0x210 [ 294.499354][ T235] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 294.499356][ T235] ? rfc2863_policy+0x1a0/0x310 [ 294.499358][ T235] ? linkwatch_do_dev+0x9c/0xd0 [ 294.499360][ T235] __linkwatch_run_queue+0x350/0x850 [ 294.499362][ T235] ? linkwatch_do_dev+0xd0/0xd0 [ 294.499364][ T235] ? debug_object_active_state+0x430/0x430 [ 294.499368][ T235] linkwatch_event+0x7f/0xb0 [ 294.499370][ T235] ? __linkwatch_run_queue+0x850/0x850 [ 294.499373][ T235] process_one_work+0xe3e/0x1560 [ 294.499376][ T235] ? __queue_delayed_work+0x470/0x470 [ 294.499378][ T235] ? __rwlock_init+0x150/0x150 [ 294.499380][ T235] worker_thread+0x4f1/0xd60 [ 294.499382][ T235] ? rescuer_thread+0x1340/0x1340 [ 294.499383][ T235] ? __kthread_parkme+0xbd/0x210 [ 294.499386][ T235] ? rescuer_thread+0x1340/0x1340 [ 294.499387][ T235] ? rescuer_thread+0x1340/0x1340 [ 294.499388][ T235] kthread+0x367/0x460 [ 294.499390][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 294.499393][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 294.499395][ T235] ret_from_fork+0x474/0x6b0 [ 294.499398][ T235] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 294.499400][ T235] ? __switch_to+0x5a3/0xe00 [ 294.499403][ T235] ? kthread_affine_preferred+0x4c0/0x4c0 [ 294.499405][ T235] ret_from_fork_asm+0x11/0x20 [ 294.499409][ T235] [ 294.707402][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 294.707645][ T204] bond0: (slave eth1): making interface the new active one [ 294.971657][T12281] bond0 (unregistering): (slave eth0): Releasing backup interface [ 294.978642][T12281] bond0 (unregistering): (slave eth1): Releasing backup interface [ 294.988717][T12281] bond0 (unregistering): (slave eth2): Releasing backup interface [ 295.000486][T12281] bond0 (unregistering): Released all slaves [ 295.007934][ T235] br0: port 4(s2) entered disabled state [ 295.075927][T12285] bond0: (slave eth0): making interface the new active one [ 295.076301][T12285] bond0: (slave eth0): Enslaving as an active interface with an up link [ 295.076580][ T39] br0: port 1(s0) entered blocking state [ 295.076708][ T39] br0: port 1(s0) entered forwarding state [ 295.097367][T12286] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 295.118557][T12287] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 295.118893][ T46] br0: port 4(s2) entered blocking state [ 295.119032][ T46] br0: port 4(s2) entered forwarding state [ 296.606230][ T46] br0: port 1(s0) entered disabled state [ 296.606247][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 296.606250][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 296.606252][ T46] preempt_count: 202, expected: 0 [ 296.606253][ T46] RCU nest depth: 0, expected: 0 [ 296.606254][ T46] INFO: lockdep is turned off. [ 296.606255][ T46] irq event stamp: 396 [ 296.606256][ T46] hardirqs last enabled at (395): [] _raw_spin_unlock_irq+0x28/0x50 [ 296.606266][ T46] hardirqs last disabled at (396): [] __schedule+0x1246/0x20e0 [ 296.606269][ T46] softirqs last enabled at (384): [] handle_softirqs+0x67c/0x900 [ 296.606273][ T46] softirqs last disabled at (375): [] __irq_exit_rcu+0x145/0x1c0 [ 296.606276][ T46] Preemption disabled at: [ 296.606277][ T46] [<0000000000000000>] 0x0 [ 296.606283][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 296.606287][ T46] Tainted: [W]=WARN [ 296.606288][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.606290][ T46] Workqueue: events_unbound linkwatch_event [ 296.606296][ T46] Call Trace: [ 296.606298][ T46] [ 296.606299][ T46] dump_stack_lvl+0x6f/0xa0 [ 296.606304][ T46] __might_resched.cold+0x1fe/0x2c1 [ 296.606308][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 296.606311][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606315][ T46] __kmalloc_noprof+0x443/0x760 [ 296.606319][ T46] ? __rwlock_init+0x150/0x150 [ 296.606321][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 296.606326][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 296.606327][ T46] alloc_buf.isra.0+0x4b/0x260 [ 296.606330][ T46] put_chars+0x1e1/0x2f0 [ 296.606332][ T46] ? printk_get_next_message+0x2fe/0x7d0 [ 296.606335][ T46] ? __send_to_port+0x420/0x420 [ 296.606336][ T46] ? desc_read+0x2f0/0x2f0 [ 296.606339][ T46] ? desc_read+0x219/0x2f0 [ 296.606341][ T46] hvc_console_print+0x292/0x780 [ 296.606345][ T46] ? hvc_write+0x3a0/0x3a0 [ 296.606347][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606349][ T46] ? lock_acquire+0x13c/0x160 [ 296.606352][ T46] console_emit_next_record+0x252/0x4f0 [ 296.606354][ T46] ? devkmsg_read+0x4e0/0x4e0 [ 296.606355][ T46] ? _prb_read_valid+0x6e0/0x6e0 [ 296.606357][ T46] ? __asan_memmove+0x3c/0x60 [ 296.606360][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606361][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606362][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606363][ T46] ? lock_acquire+0x13c/0x160 [ 296.606366][ T46] ? console_flush_one_record+0x111/0x710 [ 296.606367][ T46] console_flush_one_record+0x46f/0x710 [ 296.606369][ T46] ? console_emit_next_record+0x4f0/0x4f0 [ 296.606371][ T46] console_unlock+0xee/0x1f0 [ 296.606372][ T46] ? lock_acquire+0x13c/0x160 [ 296.606374][ T46] ? console_flush_one_record+0x710/0x710 [ 296.606375][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606377][ T46] ? lock_release+0x184/0x1f0 [ 296.606378][ T46] ? lock_acquire+0x60/0x160 [ 296.606380][ T46] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 296.606382][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 296.606384][ T46] ? vprintk_emit+0x320/0x3e0 [ 296.606386][ T46] vprintk_emit+0x37c/0x3e0 [ 296.606388][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 296.606390][ T46] ? do_raw_write_lock+0x128/0x270 [ 296.606391][ T46] ? do_raw_read_unlock+0x70/0x70 [ 296.606392][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606394][ T46] _printk+0xc7/0x100 [ 296.606397][ T46] ? snapshot_read.cold+0x21/0x21 [ 296.606399][ T46] ? fib6_info_destroy_rcu+0x190/0x190 [ 296.606401][ T46] ? rcu_is_watching+0x16/0xd0 [ 296.606403][ T46] br_set_state+0x22f/0x410 [ 296.606406][ T46] br_stp_disable_port+0x11f/0x390 [ 296.606409][ T46] br_port_carrier_check+0x365/0x430 [ 296.606412][ T46] br_device_event+0x538/0x930 [ 296.606415][ T46] ? packet_sendmsg_spkt+0x1350/0x1350 [ 296.606417][ T46] ? addrconf_notify+0x500/0xf30 [ 296.606420][ T46] notifier_call_chain+0xae/0x300 [ 296.606424][ T46] netif_state_change+0x139/0x3d0 [ 296.606426][ T46] ? dev_deactivate+0xc1/0x210 [ 296.606430][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 296.606432][ T46] ? rfc2863_policy+0x1a0/0x310 [ 296.606434][ T46] ? linkwatch_do_dev+0x9c/0xd0 [ 296.606436][ T46] __linkwatch_run_queue+0x350/0x850 [ 296.606438][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 296.606440][ T46] ? debug_object_active_state+0x430/0x430 [ 296.606444][ T46] linkwatch_event+0x7f/0xb0 [ 296.606446][ T46] ? __linkwatch_run_queue+0x850/0x850 [ 296.606448][ T46] process_one_work+0xe3e/0x1560 [ 296.606452][ T46] ? __queue_delayed_work+0x470/0x470 [ 296.606454][ T46] ? __rwlock_init+0x150/0x150 [ 296.606456][ T46] worker_thread+0x4f1/0xd60 [ 296.606458][ T46] ? rescuer_thread+0x1340/0x1340 [ 296.606459][ T46] kthread+0x367/0x460 [ 296.606462][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 296.606464][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 296.606467][ T46] ret_from_fork+0x474/0x6b0 [ 296.606470][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 296.606472][ T46] ? __switch_to+0x5a3/0xe00 [ 296.606475][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 296.606477][ T46] ret_from_fork_asm+0x11/0x20 [ 296.606481][ T46] [ 296.899343][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 296.899592][ T204] bond0: (slave eth1): making interface the new active one [ 297.232990][T12419] bond0 (unregistering): (slave eth0): Releasing backup interface [ 297.238608][T12419] bond0 (unregistering): (slave eth1): Releasing backup interface [ 297.251663][T12419] bond0 (unregistering): (slave eth2): Releasing backup interface [ 297.259452][T12419] bond0 (unregistering): Released all slaves [ 297.266595][ T235] br0: port 4(s2) entered disabled state [ 297.327925][T12423] bond0: (slave eth0): making interface the new active one [ 297.328261][T12423] bond0: (slave eth0): Enslaving as an active interface with an up link [ 297.328529][ T39] br0: port 1(s0) entered blocking state [ 297.328653][ T39] br0: port 1(s0) entered forwarding state [ 297.353004][T12424] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 297.369520][T12425] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 297.369798][ T46] br0: port 4(s2) entered blocking state [ 297.369922][ T46] br0: port 4(s2) entered forwarding state [ 298.473361][ T204] bond0: (slave eth0): link status definitely down, disabling slave [ 298.473377][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 298.473379][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 298.473381][ T204] preempt_count: 1, expected: 0 [ 298.473382][ T204] RCU nest depth: 0, expected: 0 [ 298.473383][ T204] INFO: lockdep is turned off. [ 298.473384][ T204] irq event stamp: 15172 [ 298.473385][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 298.473393][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 298.473397][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 298.473401][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 298.473403][ T204] Preemption disabled at: [ 298.473404][ T204] [] vprintk_emit+0x31b/0x3e0 [ 298.473411][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 298.473414][ T204] Tainted: [W]=WARN [ 298.473415][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.473417][ T204] Workqueue: bond0 bond_mii_monitor [ 298.473422][ T204] Call Trace: [ 298.473424][ T204] [ 298.473426][ T204] dump_stack_lvl+0x6f/0xa0 [ 298.473431][ T204] ? vprintk_emit+0x31b/0x3e0 [ 298.473432][ T204] __might_resched.cold+0x1fe/0x2c1 [ 298.473436][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 298.473438][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473441][ T204] __kmalloc_noprof+0x443/0x760 [ 298.473445][ T204] ? __rwlock_init+0x150/0x150 [ 298.473447][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 298.473451][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 298.473453][ T204] alloc_buf.isra.0+0x4b/0x260 [ 298.473455][ T204] put_chars+0x1e1/0x2f0 [ 298.473458][ T204] ? __send_to_port+0x420/0x420 [ 298.473459][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 298.473461][ T204] ? console_prepend_replay+0x20/0x20 [ 298.473463][ T204] ? desc_read+0x219/0x2f0 [ 298.473466][ T204] hvc_console_print+0x292/0x780 [ 298.473470][ T204] ? hvc_write+0x3a0/0x3a0 [ 298.473472][ T204] ? __rwlock_init+0x150/0x150 [ 298.473473][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473474][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473476][ T204] ? lock_acquire+0x13c/0x160 [ 298.473478][ T204] console_emit_next_record+0x252/0x4f0 [ 298.473481][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 298.473482][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 298.473484][ T204] ? __asan_memmove+0x3c/0x60 [ 298.473486][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473488][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473489][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473490][ T204] ? lock_acquire+0x13c/0x160 [ 298.473492][ T204] ? console_flush_one_record+0x111/0x710 [ 298.473502][ T204] console_flush_one_record+0x46f/0x710 [ 298.473504][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 298.473506][ T204] console_unlock+0xee/0x1f0 [ 298.473507][ T204] ? lock_acquire+0x13c/0x160 [ 298.473509][ T204] ? console_flush_one_record+0x710/0x710 [ 298.473510][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473512][ T204] ? lock_release+0x184/0x1f0 [ 298.473514][ T204] ? lock_acquire+0x60/0x160 [ 298.473515][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 298.473517][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 298.473520][ T204] ? vprintk_emit+0x320/0x3e0 [ 298.473521][ T204] vprintk_emit+0x37c/0x3e0 [ 298.473523][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 298.473525][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473526][ T204] ? lock_acquire+0x13c/0x160 [ 298.473528][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473530][ T204] _printk+0xc7/0x100 [ 298.473533][ T204] ? snapshot_read.cold+0x21/0x21 [ 298.473535][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 298.473536][ T204] ? failover_register+0xa0/0xa0 [ 298.473540][ T204] ? netdev_name+0x43/0x60 [ 298.473543][ T204] ? __netdev_printk+0x17f/0x1d0 [ 298.473544][ T204] netdev_info+0xe2/0x116 [ 298.473546][ T204] ? netdev_notice+0x120/0x120 [ 298.473548][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 298.473551][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473552][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 298.473555][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 298.473557][ T204] bond_miimon_commit.cold+0x159/0x54f [ 298.473561][ T204] ? bond_arp_monitor+0x90/0x90 [ 298.473563][ T204] ? wait_for_completion_io+0x330/0x400 [ 298.473564][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473565][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 298.473567][ T204] ? lock_acquire+0x13c/0x160 [ 298.473569][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473571][ T204] bond_mii_monitor+0x3d5/0x650 [ 298.473572][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 298.473574][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473575][ T204] ? lock_acquire+0x13c/0x160 [ 298.473577][ T204] ? rcu_is_watching+0x16/0xd0 [ 298.473579][ T204] ? process_one_work+0xe16/0x1560 [ 298.473581][ T204] process_one_work+0xe3e/0x1560 [ 298.473583][ T204] ? __queue_delayed_work+0x470/0x470 [ 298.473585][ T204] ? __rwlock_init+0x150/0x150 [ 298.473587][ T204] worker_thread+0x4f1/0xd60 [ 298.473589][ T204] ? rescuer_thread+0x1340/0x1340 [ 298.473590][ T204] ? __kthread_parkme+0xbd/0x210 [ 298.473593][ T204] ? rescuer_thread+0x1340/0x1340 [ 298.473594][ T204] ? rescuer_thread+0x1340/0x1340 [ 298.473595][ T204] kthread+0x367/0x460 [ 298.473597][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 298.473599][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 298.473601][ T204] ret_from_fork+0x474/0x6b0 [ 298.473604][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 298.473607][ T204] ? __switch_to+0x5a3/0xe00 [ 298.473610][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 298.473612][ T204] ret_from_fork_asm+0x11/0x20 [ 298.473615][ T204] [ 298.485450][ T204] bond0: (slave eth1): making interface the new active one [ 298.619213][ T46] br0: port 1(s0) entered disabled state [ 313.838566][T13211] bond0 (unregistering): (slave eth0): Releasing backup interface [ 313.838585][T13211] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 313.838588][T13211] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 13211, name: ip [ 313.838590][T13211] preempt_count: 1, expected: 0 [ 313.838591][T13211] RCU nest depth: 0, expected: 0 [ 313.838592][T13211] INFO: lockdep is turned off. [ 313.838593][T13211] irq event stamp: 0 [ 313.838594][T13211] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 313.838599][T13211] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 313.838605][T13211] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 313.838607][T13211] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 313.838609][T13211] Preemption disabled at: [ 313.838609][T13211] [] vprintk_emit+0x31b/0x3e0 [ 313.838616][T13211] CPU: 2 UID: 0 PID: 13211 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 313.838620][T13211] Tainted: [W]=WARN [ 313.838621][T13211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.838622][T13211] Call Trace: [ 313.838624][T13211] [ 313.838625][T13211] dump_stack_lvl+0x6f/0xa0 [ 313.838630][T13211] ? vprintk_emit+0x31b/0x3e0 [ 313.838632][T13211] __might_resched.cold+0x1fe/0x2c1 [ 313.838635][T13211] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 313.838638][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838641][T13211] __kmalloc_noprof+0x443/0x760 [ 313.838645][T13211] ? __rwlock_init+0x150/0x150 [ 313.838647][T13211] ? alloc_buf.isra.0+0x4b/0x260 [ 313.838652][T13211] ? do_raw_spin_unlock+0x59/0x250 [ 313.838653][T13211] alloc_buf.isra.0+0x4b/0x260 [ 313.838656][T13211] put_chars+0x1e1/0x2f0 [ 313.838658][T13211] ? __send_to_port+0x420/0x420 [ 313.838660][T13211] ? desc_read+0x2f0/0x2f0 [ 313.838663][T13211] ? console_prepend_replay+0x20/0x20 [ 313.838664][T13211] ? desc_read+0x219/0x2f0 [ 313.838666][T13211] hvc_console_print+0x292/0x780 [ 313.838669][T13211] ? _prb_read_valid+0x450/0x6e0 [ 313.838672][T13211] ? hvc_write+0x3a0/0x3a0 [ 313.838674][T13211] ? do_raw_spin_lock+0x131/0x280 [ 313.838675][T13211] ? __rwlock_init+0x150/0x150 [ 313.838676][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838678][T13211] ? lock_acquire+0x13c/0x160 [ 313.838681][T13211] console_emit_next_record+0x252/0x4f0 [ 313.838683][T13211] ? devkmsg_read+0x4e0/0x4e0 [ 313.838684][T13211] ? _prb_read_valid+0x6e0/0x6e0 [ 313.838686][T13211] ? __asan_memmove+0x3c/0x60 [ 313.838689][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838690][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838691][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838693][T13211] ? lock_acquire+0x13c/0x160 [ 313.838695][T13211] ? console_flush_one_record+0x111/0x710 [ 313.838696][T13211] console_flush_one_record+0x46f/0x710 [ 313.838698][T13211] ? console_emit_next_record+0x4f0/0x4f0 [ 313.838701][T13211] console_unlock+0xee/0x1f0 [ 313.838702][T13211] ? lock_acquire+0x13c/0x160 [ 313.838704][T13211] ? console_flush_one_record+0x710/0x710 [ 313.838705][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838706][T13211] ? lock_release+0x184/0x1f0 [ 313.838708][T13211] ? lock_acquire+0x60/0x160 [ 313.838710][T13211] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 313.838712][T13211] ? __down_trylock_console_sem+0x5e/0xa0 [ 313.838714][T13211] ? vprintk_emit+0x320/0x3e0 [ 313.838716][T13211] vprintk_emit+0x37c/0x3e0 [ 313.838718][T13211] ? wake_up_klogd_work_func+0x90/0x90 [ 313.838719][T13211] ? packet_sendmsg_spkt+0x1350/0x1350 [ 313.838723][T13211] _printk+0xc7/0x100 [ 313.838726][T13211] ? snapshot_read.cold+0x21/0x21 [ 313.838728][T13211] ? netdev_name+0x43/0x60 [ 313.838731][T13211] ? __netdev_printk+0x17f/0x1d0 [ 313.838733][T13211] netdev_info+0xe2/0x116 [ 313.838735][T13211] ? netdev_notice+0x120/0x120 [ 313.838737][T13211] ? netdev_upper_dev_unlink+0x79/0xa0 [ 313.838740][T13211] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 313.838743][T13211] __bond_release_one.cold+0x80/0xa60 [ 313.838747][T13211] ? lock_acquire+0x13c/0x160 [ 313.838749][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838750][T13211] ? bond_enslave+0x5100/0x5100 [ 313.838753][T13211] ? ipvlan_port_get+0x8c/0x3b0 [ 313.838755][T13211] ? ipvlan_port_get+0xeb/0x3b0 [ 313.838756][T13211] ? ipvlan_port_create+0x5a0/0x5a0 [ 313.838757][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838760][T13211] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 313.838763][T13211] ? packet_sendmsg_spkt+0x1350/0x1350 [ 313.838765][T13211] bond_uninit+0x119/0x190 [ 313.838766][T13211] ? ip6_route_dev_notify+0x3d/0x380 [ 313.838769][T13211] ? bond_siocdevprivate+0x170/0x170 [ 313.838771][T13211] unregister_netdevice_many_notify+0xee7/0x1b40 [ 313.838774][T13211] ? unregister_netdevice_queued+0x80/0x80 [ 313.838776][T13211] ? mutex_is_locked+0x1c/0x50 [ 313.838778][T13211] ? rtnl_is_locked+0x15/0x20 [ 313.838780][T13211] ? unregister_netdevice_queue+0x6a/0x470 [ 313.838783][T13211] rtnl_dellink+0x4a0/0xae0 [ 313.838785][T13211] ? lock_release+0x184/0x1f0 [ 313.838786][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838788][T13211] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 313.838790][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838796][T13211] ? unwind_next_frame+0x69b/0x1ea0 [ 313.838798][T13211] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 313.838801][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838802][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838803][T13211] ? lock_acquire+0x13c/0x160 [ 313.838805][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838807][T13211] ? lock_release+0x184/0x1f0 [ 313.838808][T13211] ? is_bpf_text_address+0x3e/0x110 [ 313.838811][T13211] ? is_bpf_text_address+0x72/0x110 [ 313.838813][T13211] ? kernel_text_address+0x149/0x170 [ 313.838816][T13211] ? __kernel_text_address+0x12/0x30 [ 313.838817][T13211] ? write_profile+0xf0/0xf0 [ 313.838820][T13211] ? unwind_get_return_address+0x67/0xd0 [ 313.838822][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838823][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838824][T13211] ? cap_capable+0x1d7/0x3d0 [ 313.838828][T13211] ? lock_acquire+0x13c/0x160 [ 313.838830][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838831][T13211] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 313.838833][T13211] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 313.838836][T13211] ? rtnl_link_fill+0x900/0x900 [ 313.838837][T13211] ? filter_irq_stacks+0xd0/0xd0 [ 313.838839][T13211] ? stack_depot_save_flags+0x1bc/0x790 [ 313.838843][T13211] netlink_rcv_skb+0x14e/0x3a0 [ 313.838846][T13211] ? rtnl_link_fill+0x900/0x900 [ 313.838848][T13211] ? lock_release+0x184/0x1f0 [ 313.838850][T13211] ? netlink_ack+0xcd0/0xcd0 [ 313.838851][T13211] ? __netlink_lookup+0xb9/0x6b0 [ 313.838853][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838855][T13211] ? lock_release+0x184/0x1f0 [ 313.838857][T13211] netlink_unicast+0x486/0x750 [ 313.838859][T13211] ? netlink_attachskb+0x810/0x810 [ 313.838861][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838862][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838863][T13211] ? lock_acquire+0x13c/0x160 [ 313.838866][T13211] netlink_sendmsg+0x735/0xc60 [ 313.838868][T13211] ? netlink_unicast+0x750/0x750 [ 313.838870][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838871][T13211] ? lock_release+0x184/0x1f0 [ 313.838873][T13211] ____sys_sendmsg+0x415/0x880 [ 313.838876][T13211] ? copy_msghdr_from_user+0x279/0x420 [ 313.838877][T13211] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 313.838879][T13211] ? move_addr_to_kernel+0x40/0x40 [ 313.838880][T13211] ? filter_irq_stacks+0xd0/0xd0 [ 313.838883][T13211] ___sys_sendmsg+0x14e/0x1d0 [ 313.838884][T13211] ? copy_msghdr_from_user+0x420/0x420 [ 313.838889][T13211] __sys_sendmsg+0x12c/0x1d0 [ 313.838891][T13211] ? __sys_sendmsg_sock+0x20/0x20 [ 313.838893][T13211] ? rcu_is_watching+0x16/0xd0 [ 313.838895][T13211] do_syscall_64+0xff/0x530 [ 313.838897][T13211] ? exc_page_fault+0xee/0x100 [ 313.838899][T13211] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 313.838901][T13211] RIP: 0033:0x7f5e85ecc54e [ 313.838903][T13211] 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 [ 313.838905][T13211] RSP: 002b:00007ffe48f81f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 313.838909][T13211] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5e85ecc54e [ 313.838910][T13211] RDX: 0000000000000000 RSI: 00007ffe48f82030 RDI: 0000000000000005 [ 313.838911][T13211] RBP: 00007ffe48f81f90 R08: 0000000000000000 R09: 0000000000000000 [ 313.838912][T13211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141c6 [ 313.838913][T13211] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe48f82700 [ 313.838915][T13211] [ 313.869550][T13211] bond0 (unregistering): (slave eth1): Releasing backup interface [ 313.881127][T13211] bond0 (unregistering): (slave eth2): Releasing backup interface [ 313.888447][T13211] bond0 (unregistering): Released all slaves [ 313.891785][ T235] br0: port 2(s1) entered disabled state [ 313.893122][ T235] br0: port 4(s2) entered disabled state [ 313.953528][T13215] bond0: (slave eth0): making interface the new active one [ 313.953866][T13215] bond0: (slave eth0): Enslaving as an active interface with an up link [ 313.954149][ T46] br0: port 1(s0) entered blocking state [ 313.954290][ T46] br0: port 1(s0) entered forwarding state [ 313.976797][T13216] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 313.977123][ T235] br0: port 2(s1) entered blocking state [ 313.977290][ T235] br0: port 2(s1) entered forwarding state [ 313.993533][T13217] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 313.993815][ T46] br0: port 4(s2) entered blocking state [ 313.993931][ T46] br0: port 4(s2) entered forwarding state [ 315.106322][ T71] bond0: (slave eth0): link status definitely down, disabling slave [ 315.106337][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 315.106340][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 315.106342][ T71] preempt_count: 1, expected: 0 [ 315.106342][ T71] RCU nest depth: 0, expected: 0 [ 315.106343][ T71] INFO: lockdep is turned off. [ 315.106344][ T71] irq event stamp: 106 [ 315.106345][ T71] hardirqs last enabled at (105): [] _raw_spin_unlock_irq+0x28/0x50 [ 315.106354][ T71] hardirqs last disabled at (106): [] __schedule+0x1246/0x20e0 [ 315.106357][ T71] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 315.106362][ T71] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 315.106365][ T71] Preemption disabled at: [ 315.106366][ T71] [] vprintk_emit+0x31b/0x3e0 [ 315.106372][ T71] CPU: 1 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 315.106376][ T71] Tainted: [W]=WARN [ 315.106377][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.106378][ T71] Workqueue: bond0 bond_mii_monitor [ 315.106384][ T71] Call Trace: [ 315.106385][ T71] [ 315.106387][ T71] dump_stack_lvl+0x6f/0xa0 [ 315.106392][ T71] ? vprintk_emit+0x31b/0x3e0 [ 315.106393][ T71] __might_resched.cold+0x1fe/0x2c1 [ 315.106397][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 315.106400][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106403][ T71] __kmalloc_noprof+0x443/0x760 [ 315.106407][ T71] ? __rwlock_init+0x150/0x150 [ 315.106409][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 315.106413][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 315.106415][ T71] alloc_buf.isra.0+0x4b/0x260 [ 315.106417][ T71] put_chars+0x1e1/0x2f0 [ 315.106420][ T71] ? __send_to_port+0x420/0x420 [ 315.106422][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 315.106423][ T71] ? console_prepend_replay+0x20/0x20 [ 315.106425][ T71] ? desc_read+0x219/0x2f0 [ 315.106428][ T71] hvc_console_print+0x292/0x780 [ 315.106432][ T71] ? hvc_write+0x3a0/0x3a0 [ 315.106434][ T71] ? __rwlock_init+0x150/0x150 [ 315.106435][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106436][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106438][ T71] ? lock_acquire+0x13c/0x160 [ 315.106441][ T71] console_emit_next_record+0x252/0x4f0 [ 315.106443][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 315.106444][ T71] ? _prb_read_valid+0x6e0/0x6e0 [ 315.106446][ T71] ? __asan_memmove+0x3c/0x60 [ 315.106449][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106450][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106451][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106452][ T71] ? lock_acquire+0x13c/0x160 [ 315.106455][ T71] ? console_flush_one_record+0x111/0x710 [ 315.106456][ T71] console_flush_one_record+0x46f/0x710 [ 315.106458][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 315.106460][ T71] console_unlock+0xee/0x1f0 [ 315.106462][ T71] ? lock_acquire+0x13c/0x160 [ 315.106464][ T71] ? console_flush_one_record+0x710/0x710 [ 315.106465][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106466][ T71] ? lock_release+0x184/0x1f0 [ 315.106468][ T71] ? lock_acquire+0x60/0x160 [ 315.106470][ T71] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 315.106472][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 315.106474][ T71] ? vprintk_emit+0x320/0x3e0 [ 315.106475][ T71] vprintk_emit+0x37c/0x3e0 [ 315.106477][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 315.106479][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106480][ T71] ? lock_acquire+0x13c/0x160 [ 315.106482][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106484][ T71] _printk+0xc7/0x100 [ 315.106487][ T71] ? snapshot_read.cold+0x21/0x21 [ 315.106489][ T71] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 315.106490][ T71] ? failover_register+0xa0/0xa0 [ 315.106494][ T71] ? netdev_name+0x43/0x60 [ 315.106496][ T71] ? __netdev_printk+0x17f/0x1d0 [ 315.106498][ T71] netdev_info+0xe2/0x116 [ 315.106500][ T71] ? netdev_notice+0x120/0x120 [ 315.106502][ T71] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 315.106504][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106506][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 315.106509][ T71] ? trace_irq_enable.constprop.0+0x30/0x160 [ 315.106511][ T71] bond_miimon_commit.cold+0x159/0x54f [ 315.106515][ T71] ? bond_arp_monitor+0x90/0x90 [ 315.106517][ T71] ? wait_for_completion_io+0x330/0x400 [ 315.106518][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106519][ T71] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 315.106521][ T71] ? lock_acquire+0x13c/0x160 [ 315.106523][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106525][ T71] bond_mii_monitor+0x3d5/0x650 [ 315.106527][ T71] ? bond_miimon_commit+0x1260/0x1260 [ 315.106528][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106530][ T71] ? lock_acquire+0x13c/0x160 [ 315.106531][ T71] ? rcu_is_watching+0x16/0xd0 [ 315.106533][ T71] ? process_one_work+0xe16/0x1560 [ 315.106535][ T71] process_one_work+0xe3e/0x1560 [ 315.106538][ T71] ? __queue_delayed_work+0x470/0x470 [ 315.106539][ T71] ? find_held_lock+0x2b/0x80 [ 315.106542][ T71] ? __rwlock_init+0x150/0x150 [ 315.106544][ T71] worker_thread+0x4f1/0xd60 [ 315.106546][ T71] ? rescuer_thread+0x1340/0x1340 [ 315.106548][ T71] kthread+0x367/0x460 [ 315.106550][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 315.106552][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 315.106554][ T71] ret_from_fork+0x474/0x6b0 [ 315.106557][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 315.106559][ T71] ? __switch_to+0x5a3/0xe00 [ 315.106562][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 315.106564][ T71] ret_from_fork_asm+0x11/0x20 [ 315.106568][ T71] [ 315.118509][ T71] bond0: (slave eth1): making interface the new active one [ 315.955210][ T46] br0: port 1(s0) entered disabled state [ 340.496455][T14486] bond0 (unregistering): (slave eth0): Releasing backup interface [ 340.496470][T14486] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 340.496472][T14486] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 14486, name: ip [ 340.496474][T14486] preempt_count: 1, expected: 0 [ 340.496475][T14486] RCU nest depth: 0, expected: 0 [ 340.496476][T14486] INFO: lockdep is turned off. [ 340.496477][T14486] irq event stamp: 0 [ 340.496478][T14486] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 340.496483][T14486] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 340.496489][T14486] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 340.496491][T14486] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 340.496493][T14486] Preemption disabled at: [ 340.496494][T14486] [] vprintk_emit+0x31b/0x3e0 [ 340.496501][T14486] CPU: 2 UID: 0 PID: 14486 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 340.496504][T14486] Tainted: [W]=WARN [ 340.496506][T14486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.496508][T14486] Call Trace: [ 340.496509][T14486] [ 340.496511][T14486] dump_stack_lvl+0x6f/0xa0 [ 340.496515][T14486] ? vprintk_emit+0x31b/0x3e0 [ 340.496517][T14486] __might_resched.cold+0x1fe/0x2c1 [ 340.496521][T14486] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 340.496524][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496527][T14486] __kmalloc_noprof+0x443/0x760 [ 340.496531][T14486] ? __rwlock_init+0x150/0x150 [ 340.496534][T14486] ? alloc_buf.isra.0+0x4b/0x260 [ 340.496538][T14486] ? do_raw_spin_unlock+0x59/0x250 [ 340.496539][T14486] alloc_buf.isra.0+0x4b/0x260 [ 340.496542][T14486] put_chars+0x1e1/0x2f0 [ 340.496545][T14486] ? __send_to_port+0x420/0x420 [ 340.496547][T14486] ? desc_read+0x2f0/0x2f0 [ 340.496550][T14486] ? console_prepend_replay+0x20/0x20 [ 340.496551][T14486] ? desc_read+0x219/0x2f0 [ 340.496553][T14486] hvc_console_print+0x292/0x780 [ 340.496557][T14486] ? _prb_read_valid+0x450/0x6e0 [ 340.496559][T14486] ? hvc_write+0x3a0/0x3a0 [ 340.496561][T14486] ? do_raw_spin_lock+0x131/0x280 [ 340.496562][T14486] ? __rwlock_init+0x150/0x150 [ 340.496564][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496565][T14486] ? lock_acquire+0x13c/0x160 [ 340.496568][T14486] console_emit_next_record+0x252/0x4f0 [ 340.496570][T14486] ? devkmsg_read+0x4e0/0x4e0 [ 340.496571][T14486] ? _prb_read_valid+0x6e0/0x6e0 [ 340.496573][T14486] ? __asan_memmove+0x3c/0x60 [ 340.496576][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496577][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496579][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496580][T14486] ? lock_acquire+0x13c/0x160 [ 340.496582][T14486] ? console_flush_one_record+0x111/0x710 [ 340.496584][T14486] console_flush_one_record+0x46f/0x710 [ 340.496586][T14486] ? console_emit_next_record+0x4f0/0x4f0 [ 340.496588][T14486] console_unlock+0xee/0x1f0 [ 340.496590][T14486] ? lock_acquire+0x13c/0x160 [ 340.496592][T14486] ? console_flush_one_record+0x710/0x710 [ 340.496593][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496594][T14486] ? lock_release+0x184/0x1f0 [ 340.496596][T14486] ? lock_acquire+0x60/0x160 [ 340.496598][T14486] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 340.496600][T14486] ? __down_trylock_console_sem+0x5e/0xa0 [ 340.496602][T14486] ? vprintk_emit+0x320/0x3e0 [ 340.496604][T14486] vprintk_emit+0x37c/0x3e0 [ 340.496606][T14486] ? wake_up_klogd_work_func+0x90/0x90 [ 340.496607][T14486] ? packet_sendmsg_spkt+0x1350/0x1350 [ 340.496612][T14486] _printk+0xc7/0x100 [ 340.496615][T14486] ? snapshot_read.cold+0x21/0x21 [ 340.496617][T14486] ? netdev_name+0x43/0x60 [ 340.496620][T14486] ? __netdev_printk+0x17f/0x1d0 [ 340.496622][T14486] netdev_info+0xe2/0x116 [ 340.496624][T14486] ? netdev_notice+0x120/0x120 [ 340.496626][T14486] ? netdev_upper_dev_unlink+0x79/0xa0 [ 340.496629][T14486] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 340.496631][T14486] __bond_release_one.cold+0x80/0xa60 [ 340.496635][T14486] ? lock_acquire+0x13c/0x160 [ 340.496637][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496638][T14486] ? bond_enslave+0x5100/0x5100 [ 340.496641][T14486] ? ipvlan_port_get+0x8c/0x3b0 [ 340.496643][T14486] ? ipvlan_port_get+0xeb/0x3b0 [ 340.496645][T14486] ? ipvlan_port_create+0x5a0/0x5a0 [ 340.496646][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496648][T14486] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 340.496652][T14486] ? packet_sendmsg_spkt+0x1350/0x1350 [ 340.496654][T14486] bond_uninit+0x119/0x190 [ 340.496655][T14486] ? ip6_route_dev_notify+0x3d/0x380 [ 340.496658][T14486] ? bond_siocdevprivate+0x170/0x170 [ 340.496660][T14486] unregister_netdevice_many_notify+0xee7/0x1b40 [ 340.496663][T14486] ? unregister_netdevice_queued+0x80/0x80 [ 340.496665][T14486] ? mutex_is_locked+0x1c/0x50 [ 340.496667][T14486] ? rtnl_is_locked+0x15/0x20 [ 340.496669][T14486] ? unregister_netdevice_queue+0x6a/0x470 [ 340.496672][T14486] rtnl_dellink+0x4a0/0xae0 [ 340.496674][T14486] ? lock_release+0x184/0x1f0 [ 340.496676][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496677][T14486] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 340.496679][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496685][T14486] ? unwind_next_frame+0x69b/0x1ea0 [ 340.496688][T14486] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 340.496690][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496692][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496693][T14486] ? lock_acquire+0x13c/0x160 [ 340.496695][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496696][T14486] ? lock_release+0x184/0x1f0 [ 340.496698][T14486] ? is_bpf_text_address+0x3e/0x110 [ 340.496702][T14486] ? is_bpf_text_address+0x72/0x110 [ 340.496703][T14486] ? kernel_text_address+0x149/0x170 [ 340.496706][T14486] ? __kernel_text_address+0x12/0x30 [ 340.496707][T14486] ? write_profile+0xf0/0xf0 [ 340.496710][T14486] ? unwind_get_return_address+0x67/0xd0 [ 340.496712][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496713][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496714][T14486] ? cap_capable+0x1d7/0x3d0 [ 340.496718][T14486] ? lock_acquire+0x13c/0x160 [ 340.496720][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496725][T14486] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 340.496727][T14486] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 340.496730][T14486] ? rtnl_link_fill+0x900/0x900 [ 340.496732][T14486] ? filter_irq_stacks+0xd0/0xd0 [ 340.496734][T14486] ? stack_depot_save_flags+0x1bc/0x790 [ 340.496737][T14486] netlink_rcv_skb+0x14e/0x3a0 [ 340.496740][T14486] ? rtnl_link_fill+0x900/0x900 [ 340.496742][T14486] ? lock_release+0x184/0x1f0 [ 340.496744][T14486] ? netlink_ack+0xcd0/0xcd0 [ 340.496745][T14486] ? __netlink_lookup+0xb9/0x6b0 [ 340.496748][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496749][T14486] ? lock_release+0x184/0x1f0 [ 340.496751][T14486] netlink_unicast+0x486/0x750 [ 340.496753][T14486] ? netlink_attachskb+0x810/0x810 [ 340.496755][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496757][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496758][T14486] ? lock_acquire+0x13c/0x160 [ 340.496760][T14486] netlink_sendmsg+0x735/0xc60 [ 340.496762][T14486] ? netlink_unicast+0x750/0x750 [ 340.496764][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496766][T14486] ? lock_release+0x184/0x1f0 [ 340.496768][T14486] ____sys_sendmsg+0x415/0x880 [ 340.496771][T14486] ? copy_msghdr_from_user+0x279/0x420 [ 340.496772][T14486] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 340.496774][T14486] ? move_addr_to_kernel+0x40/0x40 [ 340.496775][T14486] ? filter_irq_stacks+0xd0/0xd0 [ 340.496778][T14486] ___sys_sendmsg+0x14e/0x1d0 [ 340.496780][T14486] ? copy_msghdr_from_user+0x420/0x420 [ 340.496784][T14486] __sys_sendmsg+0x12c/0x1d0 [ 340.496786][T14486] ? __sys_sendmsg_sock+0x20/0x20 [ 340.496789][T14486] ? rcu_is_watching+0x16/0xd0 [ 340.496791][T14486] do_syscall_64+0xff/0x530 [ 340.496793][T14486] ? exc_page_fault+0xee/0x100 [ 340.496795][T14486] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 340.496797][T14486] RIP: 0033:0x7f6e16f5554e [ 340.496799][T14486] 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 [ 340.496801][T14486] RSP: 002b:00007fff9e72a150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 340.496805][T14486] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6e16f5554e [ 340.496806][T14486] RDX: 0000000000000000 RSI: 00007fff9e72a200 RDI: 0000000000000005 [ 340.496807][T14486] RBP: 00007fff9e72a160 R08: 0000000000000000 R09: 0000000000000000 [ 340.496808][T14486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9141e0 [ 340.496809][T14486] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff9e72a8d0 [ 340.496811][T14486] [ 340.527541][T14486] bond0 (unregistering): (slave eth1): Releasing backup interface [ 340.545691][T14486] bond0 (unregistering): (slave eth2): Releasing backup interface [ 340.550446][T14486] bond0 (unregistering): Released all slaves [ 340.553779][ T38] br0: port 2(s1) entered disabled state [ 340.558349][ T38] br0: port 4(s2) entered disabled state [ 340.611511][T14490] bond0: (slave eth0): making interface the new active one [ 340.611899][T14490] bond0: (slave eth0): Enslaving as an active interface with an up link [ 340.612230][ T38] br0: port 1(s0) entered blocking state [ 340.612364][ T38] br0: port 1(s0) entered forwarding state [ 340.631786][T14491] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 340.632068][ T36] br0: port 2(s1) entered blocking state [ 340.632200][ T36] br0: port 2(s1) entered forwarding state [ 340.647781][T14492] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 340.648090][ T38] br0: port 4(s2) entered blocking state [ 340.648216][ T38] br0: port 4(s2) entered forwarding state [ 341.758307][ T71] bond0: (slave eth0): link status definitely down, disabling slave [ 341.758323][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 341.758325][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 341.758327][ T71] preempt_count: 1, expected: 0 [ 341.758328][ T71] RCU nest depth: 0, expected: 0 [ 341.758329][ T71] INFO: lockdep is turned off. [ 341.758330][ T71] irq event stamp: 106 [ 341.758331][ T71] hardirqs last enabled at (105): [] _raw_spin_unlock_irq+0x28/0x50 [ 341.758340][ T71] hardirqs last disabled at (106): [] __schedule+0x1246/0x20e0 [ 341.758343][ T71] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 341.758347][ T71] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 341.758351][ T71] Preemption disabled at: [ 341.758352][ T71] [] vprintk_emit+0x31b/0x3e0 [ 341.758358][ T71] CPU: 3 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 341.758362][ T71] Tainted: [W]=WARN [ 341.758363][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.758365][ T71] Workqueue: bond0 bond_mii_monitor [ 341.758370][ T71] Call Trace: [ 341.758372][ T71] [ 341.758373][ T71] dump_stack_lvl+0x6f/0xa0 [ 341.758378][ T71] ? vprintk_emit+0x31b/0x3e0 [ 341.758380][ T71] __might_resched.cold+0x1fe/0x2c1 [ 341.758383][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 341.758386][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758389][ T71] __kmalloc_noprof+0x443/0x760 [ 341.758393][ T71] ? __rwlock_init+0x150/0x150 [ 341.758395][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 341.758399][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 341.758401][ T71] alloc_buf.isra.0+0x4b/0x260 [ 341.758403][ T71] put_chars+0x1e1/0x2f0 [ 341.758406][ T71] ? __send_to_port+0x420/0x420 [ 341.758408][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 341.758410][ T71] ? console_prepend_replay+0x20/0x20 [ 341.758411][ T71] ? desc_read+0x219/0x2f0 [ 341.758413][ T71] hvc_console_print+0x292/0x780 [ 341.758418][ T71] ? hvc_write+0x3a0/0x3a0 [ 341.758420][ T71] ? __rwlock_init+0x150/0x150 [ 341.758421][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758422][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758424][ T71] ? lock_acquire+0x13c/0x160 [ 341.758426][ T71] console_emit_next_record+0x252/0x4f0 [ 341.758428][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 341.758430][ T71] ? _prb_read_valid+0x6e0/0x6e0 [ 341.758432][ T71] ? __asan_memmove+0x3c/0x60 [ 341.758434][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758436][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758437][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758438][ T71] ? lock_acquire+0x13c/0x160 [ 341.758441][ T71] ? console_flush_one_record+0x111/0x710 [ 341.758442][ T71] console_flush_one_record+0x46f/0x710 [ 341.758444][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 341.758446][ T71] console_unlock+0xee/0x1f0 [ 341.758447][ T71] ? lock_acquire+0x13c/0x160 [ 341.758449][ T71] ? console_flush_one_record+0x710/0x710 [ 341.758450][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758452][ T71] ? lock_release+0x184/0x1f0 [ 341.758453][ T71] ? lock_acquire+0x60/0x160 [ 341.758455][ T71] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 341.758457][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 341.758459][ T71] ? vprintk_emit+0x320/0x3e0 [ 341.758461][ T71] vprintk_emit+0x37c/0x3e0 [ 341.758463][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 341.758464][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758465][ T71] ? lock_acquire+0x13c/0x160 [ 341.758467][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758469][ T71] _printk+0xc7/0x100 [ 341.758472][ T71] ? snapshot_read.cold+0x21/0x21 [ 341.758474][ T71] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 341.758475][ T71] ? failover_register+0xa0/0xa0 [ 341.758479][ T71] ? netdev_name+0x43/0x60 [ 341.758481][ T71] ? __netdev_printk+0x17f/0x1d0 [ 341.758483][ T71] netdev_info+0xe2/0x116 [ 341.758485][ T71] ? netdev_notice+0x120/0x120 [ 341.758487][ T71] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 341.758489][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758491][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 341.758494][ T71] ? trace_irq_enable.constprop.0+0x30/0x160 [ 341.758496][ T71] bond_miimon_commit.cold+0x159/0x54f [ 341.758500][ T71] ? bond_arp_monitor+0x90/0x90 [ 341.758501][ T71] ? wait_for_completion_io+0x330/0x400 [ 341.758503][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758504][ T71] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 341.758506][ T71] ? lock_acquire+0x13c/0x160 [ 341.758507][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758509][ T71] bond_mii_monitor+0x3d5/0x650 [ 341.758511][ T71] ? bond_miimon_commit+0x1260/0x1260 [ 341.758512][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758513][ T71] ? lock_acquire+0x13c/0x160 [ 341.758515][ T71] ? rcu_is_watching+0x16/0xd0 [ 341.758517][ T71] ? process_one_work+0xe16/0x1560 [ 341.758519][ T71] process_one_work+0xe3e/0x1560 [ 341.758521][ T71] ? __queue_delayed_work+0x470/0x470 [ 341.758523][ T71] ? __rwlock_init+0x150/0x150 [ 341.758525][ T71] worker_thread+0x4f1/0xd60 [ 341.758528][ T71] ? rescuer_thread+0x1340/0x1340 [ 341.758529][ T71] kthread+0x367/0x460 [ 341.758532][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 341.758533][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 341.758535][ T71] ret_from_fork+0x474/0x6b0 [ 341.758539][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 341.758541][ T71] ? __switch_to+0x5a3/0xe00 [ 341.758544][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 341.758546][ T71] ret_from_fork_asm+0x11/0x20 [ 341.758550][ T71] [ 341.770898][ T71] bond0: (slave eth1): making interface the new active one [ 342.579214][ T46] br0: port 1(s0) entered disabled state [ 377.068875][T16262] br0: port 1(s0) entered disabled state [ 377.068889][T16262] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 377.068892][T16262] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16262, name: ip [ 377.068894][T16262] preempt_count: 202, expected: 0 [ 377.068895][T16262] RCU nest depth: 0, expected: 0 [ 377.068896][T16262] INFO: lockdep is turned off. [ 377.068897][T16262] irq event stamp: 0 [ 377.068898][T16262] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 377.068903][T16262] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 377.068909][T16262] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 377.068912][T16262] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 377.068913][T16262] Preemption disabled at: [ 377.068914][T16262] [<0000000000000000>] 0x0 [ 377.068923][T16262] CPU: 2 UID: 0 PID: 16262 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 377.068927][T16262] Tainted: [W]=WARN [ 377.068928][T16262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.068929][T16262] Call Trace: [ 377.068931][T16262] [ 377.068932][T16262] dump_stack_lvl+0x6f/0xa0 [ 377.068937][T16262] __might_resched.cold+0x1fe/0x2c1 [ 377.068941][T16262] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 377.068944][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.068948][T16262] __kmalloc_noprof+0x443/0x760 [ 377.068952][T16262] ? __rwlock_init+0x150/0x150 [ 377.068954][T16262] ? alloc_buf.isra.0+0x4b/0x260 [ 377.068959][T16262] ? do_raw_spin_unlock+0x59/0x250 [ 377.068960][T16262] alloc_buf.isra.0+0x4b/0x260 [ 377.068962][T16262] put_chars+0x1e1/0x2f0 [ 377.068965][T16262] ? desc_read_finalized_seq+0x41/0x120 [ 377.068968][T16262] ? __send_to_port+0x420/0x420 [ 377.068971][T16262] hvc_console_print+0x292/0x780 [ 377.068975][T16262] ? hvc_write+0x3a0/0x3a0 [ 377.068977][T16262] ? __rwlock_init+0x150/0x150 [ 377.068978][T16262] ? lock_acquire+0x13c/0x160 [ 377.068981][T16262] console_emit_next_record+0x252/0x4f0 [ 377.068984][T16262] ? devkmsg_read+0x4e0/0x4e0 [ 377.068985][T16262] ? _prb_read_valid+0x6e0/0x6e0 [ 377.068987][T16262] ? __asan_memmove+0x3c/0x60 [ 377.068989][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.068991][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.068992][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.068993][T16262] ? lock_acquire+0x13c/0x160 [ 377.068996][T16262] ? console_flush_one_record+0x111/0x710 [ 377.068997][T16262] console_flush_one_record+0x46f/0x710 [ 377.068999][T16262] ? console_emit_next_record+0x4f0/0x4f0 [ 377.069001][T16262] console_unlock+0xee/0x1f0 [ 377.069003][T16262] ? lock_acquire+0x13c/0x160 [ 377.069004][T16262] ? console_flush_one_record+0x710/0x710 [ 377.069006][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069007][T16262] ? lock_release+0x184/0x1f0 [ 377.069009][T16262] ? lock_acquire+0x60/0x160 [ 377.069011][T16262] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 377.069012][T16262] ? __down_trylock_console_sem+0x5e/0xa0 [ 377.069015][T16262] ? vprintk_emit+0x320/0x3e0 [ 377.069016][T16262] vprintk_emit+0x37c/0x3e0 [ 377.069018][T16262] ? wake_up_klogd_work_func+0x90/0x90 [ 377.069020][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069021][T16262] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 377.069024][T16262] ? trace_hardirqs_on+0x36/0x40 [ 377.069026][T16262] _printk+0xc7/0x100 [ 377.069029][T16262] ? snapshot_read.cold+0x21/0x21 [ 377.069031][T16262] ? ipv6_mc_down+0x17e/0x2d0 [ 377.069035][T16262] br_set_state+0x22f/0x410 [ 377.069037][T16262] br_stp_disable_port+0x11f/0x390 [ 377.069040][T16262] br_device_event+0x783/0x930 [ 377.069043][T16262] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 377.069046][T16262] ? packet_sendmsg_spkt+0x1350/0x1350 [ 377.069048][T16262] ? addrconf_notify+0x2c8/0xf30 [ 377.069051][T16262] notifier_call_chain+0xae/0x300 [ 377.069055][T16262] __dev_notify_flags+0x23c/0x450 [ 377.069059][T16262] ? netif_change_name+0x8c0/0x8c0 [ 377.069061][T16262] ? __dev_change_flags+0x288/0x6d0 [ 377.069062][T16262] ? netif_set_allmulti+0x2c0/0x2c0 [ 377.069064][T16262] ? __kernel_text_address+0x12/0x30 [ 377.069067][T16262] ? write_profile+0xf0/0xf0 [ 377.069070][T16262] netif_change_flags+0xfe/0x190 [ 377.069072][T16262] do_setlink.isra.0+0x1d25/0x2a60 [ 377.069075][T16262] ? stack_trace_save+0x93/0xc0 [ 377.069077][T16262] ? rtnl_link_get_size+0x350/0x350 [ 377.069078][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069080][T16262] ? stack_depot_save_flags+0x1bc/0x790 [ 377.069083][T16262] ? kasan_save_stack+0x3d/0x50 [ 377.069085][T16262] ? kasan_save_stack+0x2f/0x50 [ 377.069086][T16262] ? kasan_save_track+0x14/0x30 [ 377.069087][T16262] ? __kasan_kmalloc+0x7b/0x90 [ 377.069088][T16262] ? __kmalloc_cache_noprof+0x29a/0x620 [ 377.069090][T16262] ? rtnl_newlink+0x124/0x11b0 [ 377.069092][T16262] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 377.069093][T16262] ? netlink_rcv_skb+0x14e/0x3a0 [ 377.069096][T16262] ? netlink_unicast+0x486/0x750 [ 377.069098][T16262] ? netlink_sendmsg+0x735/0xc60 [ 377.069099][T16262] ? ____sys_sendmsg+0x415/0x880 [ 377.069102][T16262] ? ___sys_sendmsg+0x14e/0x1d0 [ 377.069103][T16262] ? __sys_sendmsg+0x12c/0x1d0 [ 377.069105][T16262] ? do_syscall_64+0xff/0x530 [ 377.069106][T16262] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 377.069109][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069110][T16262] ? lock_acquire+0x13c/0x160 [ 377.069112][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069113][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069115][T16262] ? trace_contention_end+0xb3/0x180 [ 377.069117][T16262] ? __mutex_lock+0x1db/0x1ea0 [ 377.069118][T16262] ? __mutex_lock+0x9a3/0x1ea0 [ 377.069119][T16262] ? rtnl_newlink+0x9a8/0x11b0 [ 377.069122][T16262] ? ww_mutex_lock+0x160/0x160 [ 377.069124][T16262] ? __rtnl_newlink+0x3fa/0xa50 [ 377.069126][T16262] rtnl_newlink+0x9f1/0x11b0 [ 377.069129][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069130][T16262] ? rtnl_bridge_getlink+0x850/0x850 [ 377.069132][T16262] ? lock_acquire+0x13c/0x160 [ 377.069134][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069135][T16262] ? is_bpf_text_address+0x3e/0x110 [ 377.069138][T16262] ? is_bpf_text_address+0x72/0x110 [ 377.069140][T16262] ? kernel_text_address+0x149/0x170 [ 377.069141][T16262] ? __kernel_text_address+0x12/0x30 [ 377.069143][T16262] ? write_profile+0xf0/0xf0 [ 377.069145][T16262] ? unwind_get_return_address+0x67/0xd0 [ 377.069148][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069149][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069150][T16262] ? cap_capable+0x1d7/0x3d0 [ 377.069153][T16262] ? lock_acquire+0x13c/0x160 [ 377.069157][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069159][T16262] ? rtnl_bridge_getlink+0x850/0x850 [ 377.069161][T16262] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 377.069163][T16262] ? rtnl_link_fill+0x900/0x900 [ 377.069165][T16262] ? filter_irq_stacks+0xd0/0xd0 [ 377.069166][T16262] ? stack_depot_save_flags+0x1bc/0x790 [ 377.069169][T16262] netlink_rcv_skb+0x14e/0x3a0 [ 377.069170][T16262] ? rtnl_link_fill+0x900/0x900 [ 377.069172][T16262] ? lock_release+0x184/0x1f0 [ 377.069174][T16262] ? netlink_ack+0xcd0/0xcd0 [ 377.069176][T16262] ? __netlink_lookup+0xb9/0x6b0 [ 377.069178][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069180][T16262] ? lock_release+0x184/0x1f0 [ 377.069182][T16262] netlink_unicast+0x486/0x750 [ 377.069184][T16262] ? netlink_attachskb+0x810/0x810 [ 377.069186][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069187][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069188][T16262] ? lock_acquire+0x13c/0x160 [ 377.069190][T16262] netlink_sendmsg+0x735/0xc60 [ 377.069192][T16262] ? netlink_unicast+0x750/0x750 [ 377.069194][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069196][T16262] ? lock_release+0x184/0x1f0 [ 377.069198][T16262] ____sys_sendmsg+0x415/0x880 [ 377.069199][T16262] ? copy_msghdr_from_user+0x279/0x420 [ 377.069201][T16262] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 377.069202][T16262] ? move_addr_to_kernel+0x40/0x40 [ 377.069203][T16262] ? filter_irq_stacks+0xd0/0xd0 [ 377.069206][T16262] ___sys_sendmsg+0x14e/0x1d0 [ 377.069208][T16262] ? copy_msghdr_from_user+0x420/0x420 [ 377.069212][T16262] __sys_sendmsg+0x12c/0x1d0 [ 377.069214][T16262] ? __sys_sendmsg_sock+0x20/0x20 [ 377.069216][T16262] ? rcu_is_watching+0x16/0xd0 [ 377.069218][T16262] do_syscall_64+0xff/0x530 [ 377.069219][T16262] ? exc_page_fault+0xee/0x100 [ 377.069222][T16262] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 377.069223][T16262] RIP: 0033:0x7f228813154e [ 377.069225][T16262] 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 [ 377.069227][T16262] RSP: 002b:00007ffd27025d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 377.069231][T16262] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f228813154e [ 377.069232][T16262] RDX: 0000000000000000 RSI: 00007ffd27025dd0 RDI: 0000000000000005 [ 377.069233][T16262] RBP: 00007ffd27025d30 R08: 0000000000000000 R09: 0000000000000000 [ 377.069234][T16262] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914205 [ 377.069235][T16262] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd270264a0 [ 377.069238][T16262] [ 377.159999][T16268] bond0 (unregistering): (slave eth0): Releasing backup interface [ 377.169527][T16268] bond0 (unregistering): (slave eth1): Releasing backup interface [ 377.177582][T16268] bond0 (unregistering): (slave eth2): Releasing backup interface [ 377.185419][T16268] bond0 (unregistering): Released all slaves [ 377.188781][ T39] br0: port 2(s1) entered disabled state [ 377.189132][ T39] br0: port 4(s2) entered disabled state [ 377.252336][T16272] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 377.272188][T16273] bond0: (slave eth1): making interface the new active one [ 377.272575][T16273] bond0: (slave eth1): Enslaving as an active interface with an up link [ 377.272899][ T38] br0: port 2(s1) entered blocking state [ 377.273069][ T38] br0: port 2(s1) entered forwarding state [ 377.293465][T16274] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 377.296266][ T46] br0: port 4(s2) entered blocking state [ 377.296400][ T46] br0: port 4(s2) entered forwarding state [ 377.523312][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 377.523596][ T204] bond0: (slave eth2): making interface the new active one [ 377.627412][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 377.730990][T16324] bond0 (unregistering): (slave eth0): Releasing backup interface [ 377.739602][T16324] bond0 (unregistering): (slave eth1): Releasing backup interface [ 377.747653][T16324] bond0 (unregistering): (slave eth2): Releasing backup interface [ 377.757447][T16324] bond0 (unregistering): Released all slaves [ 377.764762][ T38] br0: port 4(s2) entered disabled state [ 377.819956][T16328] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 377.839274][T16329] bond0: (slave eth1): making interface the new active one [ 377.839735][T16329] bond0: (slave eth1): Enslaving as an active interface with an up link [ 377.859025][T16330] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 377.859311][ T39] br0: port 4(s2) entered blocking state [ 377.859433][ T39] br0: port 4(s2) entered forwarding state [ 378.083318][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 378.083334][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 378.083337][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: kworker/u16:2 [ 378.083339][ T204] preempt_count: 1, expected: 0 [ 378.083340][ T204] RCU nest depth: 0, expected: 0 [ 378.083341][ T204] INFO: lockdep is turned off. [ 378.083342][ T204] irq event stamp: 15172 [ 378.083343][ T204] hardirqs last enabled at (15171): [] _raw_spin_unlock_irq+0x28/0x50 [ 378.083352][ T204] hardirqs last disabled at (15172): [] __schedule+0x1246/0x20e0 [ 378.083356][ T204] softirqs last enabled at (14832): [] handle_softirqs+0x67c/0x900 [ 378.083360][ T204] softirqs last disabled at (14595): [] do_softirq+0xac/0xe0 [ 378.083362][ T204] Preemption disabled at: [ 378.083363][ T204] [] vprintk_emit+0x31b/0x3e0 [ 378.083370][ T204] CPU: 1 UID: 0 PID: 204 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 378.083373][ T204] Tainted: [W]=WARN [ 378.083374][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.083376][ T204] Workqueue: bond0 bond_mii_monitor [ 378.083381][ T204] Call Trace: [ 378.083383][ T204] [ 378.083385][ T204] dump_stack_lvl+0x6f/0xa0 [ 378.083390][ T204] ? vprintk_emit+0x31b/0x3e0 [ 378.083391][ T204] __might_resched.cold+0x1fe/0x2c1 [ 378.083395][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 378.083398][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083401][ T204] __kmalloc_noprof+0x443/0x760 [ 378.083405][ T204] ? __rwlock_init+0x150/0x150 [ 378.083407][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 378.083411][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 378.083412][ T204] alloc_buf.isra.0+0x4b/0x260 [ 378.083415][ T204] put_chars+0x1e1/0x2f0 [ 378.083417][ T204] ? __send_to_port+0x420/0x420 [ 378.083419][ T204] ? printk_get_next_message+0x2fe/0x7d0 [ 378.083421][ T204] ? console_prepend_replay+0x20/0x20 [ 378.083423][ T204] ? desc_read+0x219/0x2f0 [ 378.083425][ T204] hvc_console_print+0x292/0x780 [ 378.083430][ T204] ? hvc_write+0x3a0/0x3a0 [ 378.083432][ T204] ? __rwlock_init+0x150/0x150 [ 378.083433][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083434][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083435][ T204] ? lock_acquire+0x13c/0x160 [ 378.083438][ T204] console_emit_next_record+0x252/0x4f0 [ 378.083440][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 378.083442][ T204] ? _prb_read_valid+0x6e0/0x6e0 [ 378.083444][ T204] ? __asan_memmove+0x3c/0x60 [ 378.083446][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083447][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083449][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083450][ T204] ? lock_acquire+0x13c/0x160 [ 378.083452][ T204] ? console_flush_one_record+0x111/0x710 [ 378.083454][ T204] console_flush_one_record+0x46f/0x710 [ 378.083456][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 378.083458][ T204] console_unlock+0xee/0x1f0 [ 378.083459][ T204] ? lock_acquire+0x13c/0x160 [ 378.083461][ T204] ? console_flush_one_record+0x710/0x710 [ 378.083463][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083464][ T204] ? lock_release+0x184/0x1f0 [ 378.083466][ T204] ? lock_acquire+0x60/0x160 [ 378.083468][ T204] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 378.083470][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 378.083472][ T204] ? vprintk_emit+0x320/0x3e0 [ 378.083474][ T204] vprintk_emit+0x37c/0x3e0 [ 378.083476][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 378.083477][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083479][ T204] ? lock_acquire+0x13c/0x160 [ 378.083481][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083482][ T204] _printk+0xc7/0x100 [ 378.083485][ T204] ? snapshot_read.cold+0x21/0x21 [ 378.083487][ T204] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 378.083489][ T204] ? failover_register+0xa0/0xa0 [ 378.083493][ T204] ? netdev_name+0x43/0x60 [ 378.083495][ T204] ? __netdev_printk+0x17f/0x1d0 [ 378.083497][ T204] netdev_info+0xe2/0x116 [ 378.083499][ T204] ? netdev_notice+0x120/0x120 [ 378.083501][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 378.083504][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083505][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 378.083508][ T204] ? trace_irq_enable.constprop.0+0x30/0x160 [ 378.083510][ T204] bond_miimon_commit.cold+0x159/0x54f [ 378.083514][ T204] ? bond_arp_monitor+0x90/0x90 [ 378.083515][ T204] ? wait_for_completion_io+0x330/0x400 [ 378.083517][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083518][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 378.083520][ T204] ? lock_acquire+0x13c/0x160 [ 378.083522][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083523][ T204] bond_mii_monitor+0x3d5/0x650 [ 378.083525][ T204] ? bond_miimon_commit+0x1260/0x1260 [ 378.083526][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083528][ T204] ? lock_acquire+0x13c/0x160 [ 378.083529][ T204] ? rcu_is_watching+0x16/0xd0 [ 378.083531][ T204] ? process_one_work+0xe16/0x1560 [ 378.083533][ T204] process_one_work+0xe3e/0x1560 [ 378.083536][ T204] ? __queue_delayed_work+0x470/0x470 [ 378.083538][ T204] ? __rwlock_init+0x150/0x150 [ 378.083540][ T204] worker_thread+0x4f1/0xd60 [ 378.083541][ T204] ? rescuer_thread+0x1340/0x1340 [ 378.083543][ T204] ? __kthread_parkme+0xbd/0x210 [ 378.083545][ T204] ? rescuer_thread+0x1340/0x1340 [ 378.083547][ T204] ? rescuer_thread+0x1340/0x1340 [ 378.083548][ T204] kthread+0x367/0x460 [ 378.083550][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 378.083551][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 378.083554][ T204] ret_from_fork+0x474/0x6b0 [ 378.083557][ T204] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 378.083559][ T204] ? __switch_to+0x5a3/0xe00 [ 378.083562][ T204] ? kthread_affine_preferred+0x4c0/0x4c0 [ 378.083564][ T204] ret_from_fork_asm+0x11/0x20 [ 378.083568][ T204] [ 378.098981][ T204] bond0: (slave eth2): making interface the new active one [ 378.203249][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 378.332552][T16383] bond0 (unregistering): (slave eth0): Releasing backup interface [ 378.344510][T16383] bond0 (unregistering): (slave eth1): Releasing backup interface [ 378.354544][T16383] bond0 (unregistering): (slave eth2): Releasing backup interface [ 378.364360][T16383] bond0 (unregistering): Released all slaves [ 378.371146][ T112] br0: port 4(s2) entered disabled state [ 378.432422][T16387] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 378.456152][T16388] bond0: (slave eth1): making interface the new active one [ 378.456639][T16388] bond0: (slave eth1): Enslaving as an active interface with an up link [ 378.476477][T16389] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 378.476809][ T38] br0: port 4(s2) entered blocking state [ 378.476943][ T38] br0: port 4(s2) entered forwarding state [ 378.807009][ T204] bond0: (slave eth1): link status definitely down, disabling slave [ 378.807234][ T204] bond0: (slave eth2): making interface the new active one [ 379.019252][ T204] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 379.130055][T16457] bond0: (slave eth0): Releasing backup interface [ 379.130070][T16457] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 379.130072][T16457] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16457, name: ip [ 379.130074][T16457] preempt_count: 1, expected: 0 [ 379.130075][T16457] RCU nest depth: 0, expected: 0 [ 379.130076][T16457] INFO: lockdep is turned off. [ 379.130078][T16457] irq event stamp: 0 [ 379.130078][T16457] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 379.130083][T16457] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 379.130090][T16457] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 379.130092][T16457] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 379.130094][T16457] Preemption disabled at: [ 379.130095][T16457] [] vprintk_emit+0x31b/0x3e0 [ 379.130102][T16457] CPU: 0 UID: 0 PID: 16457 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 379.130105][T16457] Tainted: [W]=WARN [ 379.130106][T16457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.130108][T16457] Call Trace: [ 379.130109][T16457] [ 379.130111][T16457] dump_stack_lvl+0x6f/0xa0 [ 379.130115][T16457] ? vprintk_emit+0x31b/0x3e0 [ 379.130117][T16457] __might_resched.cold+0x1fe/0x2c1 [ 379.130121][T16457] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 379.130124][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130127][T16457] __kmalloc_noprof+0x443/0x760 [ 379.130131][T16457] ? __rwlock_init+0x150/0x150 [ 379.130133][T16457] ? alloc_buf.isra.0+0x4b/0x260 [ 379.130138][T16457] ? do_raw_spin_unlock+0x59/0x250 [ 379.130139][T16457] alloc_buf.isra.0+0x4b/0x260 [ 379.130141][T16457] put_chars+0x1e1/0x2f0 [ 379.130144][T16457] ? __send_to_port+0x420/0x420 [ 379.130146][T16457] ? desc_read+0x2f0/0x2f0 [ 379.130148][T16457] ? console_prepend_replay+0x20/0x20 [ 379.130150][T16457] ? desc_read+0x219/0x2f0 [ 379.130152][T16457] hvc_console_print+0x292/0x780 [ 379.130157][T16457] ? _prb_read_valid+0x450/0x6e0 [ 379.130160][T16457] ? hvc_write+0x3a0/0x3a0 [ 379.130162][T16457] ? do_raw_spin_lock+0x131/0x280 [ 379.130163][T16457] ? __rwlock_init+0x150/0x150 [ 379.130164][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130166][T16457] ? lock_acquire+0x13c/0x160 [ 379.130168][T16457] console_emit_next_record+0x252/0x4f0 [ 379.130171][T16457] ? devkmsg_read+0x4e0/0x4e0 [ 379.130172][T16457] ? _prb_read_valid+0x6e0/0x6e0 [ 379.130174][T16457] ? __asan_memmove+0x3c/0x60 [ 379.130177][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130178][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130179][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130180][T16457] ? lock_acquire+0x13c/0x160 [ 379.130182][T16457] ? console_flush_one_record+0x111/0x710 [ 379.130184][T16457] console_flush_one_record+0x46f/0x710 [ 379.130186][T16457] ? console_emit_next_record+0x4f0/0x4f0 [ 379.130188][T16457] console_unlock+0xee/0x1f0 [ 379.130189][T16457] ? lock_acquire+0x13c/0x160 [ 379.130191][T16457] ? console_flush_one_record+0x710/0x710 [ 379.130192][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130194][T16457] ? lock_release+0x184/0x1f0 [ 379.130195][T16457] ? lock_acquire+0x60/0x160 [ 379.130197][T16457] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 379.130199][T16457] ? __down_trylock_console_sem+0x5e/0xa0 [ 379.130201][T16457] ? vprintk_emit+0x320/0x3e0 [ 379.130203][T16457] vprintk_emit+0x37c/0x3e0 [ 379.130205][T16457] ? wake_up_klogd_work_func+0x90/0x90 [ 379.130206][T16457] ? packet_sendmsg_spkt+0x1350/0x1350 [ 379.130211][T16457] _printk+0xc7/0x100 [ 379.130214][T16457] ? snapshot_read.cold+0x21/0x21 [ 379.130216][T16457] ? netdev_name+0x43/0x60 [ 379.130219][T16457] ? __netdev_printk+0x17f/0x1d0 [ 379.130220][T16457] netdev_info+0xe2/0x116 [ 379.130222][T16457] ? netdev_notice+0x120/0x120 [ 379.130224][T16457] ? netdev_upper_dev_unlink+0x79/0xa0 [ 379.130227][T16457] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 379.130230][T16457] __bond_release_one.cold+0x80/0xa60 [ 379.130234][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130235][T16457] ? bond_enslave+0x5100/0x5100 [ 379.130238][T16457] ? lock_release+0x184/0x1f0 [ 379.130240][T16457] ? unwind_next_frame+0x69b/0x1ea0 [ 379.130243][T16457] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 379.130246][T16457] ? kernel_text_address+0x149/0x170 [ 379.130249][T16457] do_set_master+0x15c/0x780 [ 379.130253][T16457] do_setlink.isra.0+0x9ec/0x2a60 [ 379.130255][T16457] ? stack_trace_save+0x93/0xc0 [ 379.130258][T16457] ? rtnl_link_get_size+0x350/0x350 [ 379.130260][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130261][T16457] ? stack_depot_save_flags+0x1bc/0x790 [ 379.130265][T16457] ? kasan_save_stack+0x3d/0x50 [ 379.130266][T16457] ? kasan_save_stack+0x2f/0x50 [ 379.130267][T16457] ? kasan_save_track+0x14/0x30 [ 379.130269][T16457] ? __kasan_kmalloc+0x7b/0x90 [ 379.130270][T16457] ? __kmalloc_cache_noprof+0x29a/0x620 [ 379.130271][T16457] ? rtnl_newlink+0x124/0x11b0 [ 379.130273][T16457] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 379.130275][T16457] ? netlink_rcv_skb+0x14e/0x3a0 [ 379.130278][T16457] ? netlink_unicast+0x486/0x750 [ 379.130279][T16457] ? netlink_sendmsg+0x735/0xc60 [ 379.130281][T16457] ? ____sys_sendmsg+0x415/0x880 [ 379.130283][T16457] ? ___sys_sendmsg+0x14e/0x1d0 [ 379.130285][T16457] ? __sys_sendmsg+0x12c/0x1d0 [ 379.130286][T16457] ? do_syscall_64+0xff/0x530 [ 379.130288][T16457] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 379.130290][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130291][T16457] ? lock_acquire+0x13c/0x160 [ 379.130293][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130294][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130296][T16457] ? trace_contention_end+0xb3/0x180 [ 379.130298][T16457] ? __mutex_lock+0x1db/0x1ea0 [ 379.130300][T16457] ? __mutex_lock+0x9a3/0x1ea0 [ 379.130301][T16457] ? rtnl_newlink+0x9a8/0x11b0 [ 379.130303][T16457] ? ww_mutex_lock+0x160/0x160 [ 379.130304][T16457] ? nla_get_range_signed+0x3d0/0x3d0 [ 379.130308][T16457] ? __rtnl_newlink+0x3fa/0xa50 [ 379.130310][T16457] rtnl_newlink+0x9f1/0x11b0 [ 379.130313][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130314][T16457] ? rtnl_bridge_getlink+0x850/0x850 [ 379.130316][T16457] ? lock_acquire+0x13c/0x160 [ 379.130317][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130319][T16457] ? is_bpf_text_address+0x3e/0x110 [ 379.130322][T16457] ? is_bpf_text_address+0x72/0x110 [ 379.130323][T16457] ? kernel_text_address+0x149/0x170 [ 379.130325][T16457] ? __kernel_text_address+0x12/0x30 [ 379.130327][T16457] ? write_profile+0xf0/0xf0 [ 379.130328][T16457] ? unwind_get_return_address+0x67/0xd0 [ 379.130330][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130332][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130333][T16457] ? cap_capable+0x1d7/0x3d0 [ 379.130336][T16457] ? lock_acquire+0x13c/0x160 [ 379.130338][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130339][T16457] ? rtnl_bridge_getlink+0x850/0x850 [ 379.130341][T16457] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 379.130343][T16457] ? rtnl_link_fill+0x900/0x900 [ 379.130345][T16457] ? filter_irq_stacks+0xd0/0xd0 [ 379.130347][T16457] ? stack_depot_save_flags+0x1bc/0x790 [ 379.130349][T16457] netlink_rcv_skb+0x14e/0x3a0 [ 379.130351][T16457] ? rtnl_link_fill+0x900/0x900 [ 379.130353][T16457] ? lock_release+0x184/0x1f0 [ 379.130355][T16457] ? netlink_ack+0xcd0/0xcd0 [ 379.130356][T16457] ? __netlink_lookup+0xb9/0x6b0 [ 379.130358][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130360][T16457] ? lock_release+0x184/0x1f0 [ 379.130362][T16457] netlink_unicast+0x486/0x750 [ 379.130364][T16457] ? netlink_attachskb+0x810/0x810 [ 379.130366][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130367][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130369][T16457] ? lock_acquire+0x13c/0x160 [ 379.130371][T16457] netlink_sendmsg+0x735/0xc60 [ 379.130373][T16457] ? netlink_unicast+0x750/0x750 [ 379.130375][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130376][T16457] ? lock_release+0x184/0x1f0 [ 379.130378][T16457] ____sys_sendmsg+0x415/0x880 [ 379.130379][T16457] ? copy_msghdr_from_user+0x279/0x420 [ 379.130381][T16457] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 379.130382][T16457] ? move_addr_to_kernel+0x40/0x40 [ 379.130384][T16457] ? filter_irq_stacks+0xd0/0xd0 [ 379.130387][T16457] ___sys_sendmsg+0x14e/0x1d0 [ 379.130388][T16457] ? copy_msghdr_from_user+0x420/0x420 [ 379.130393][T16457] __sys_sendmsg+0x12c/0x1d0 [ 379.130395][T16457] ? __sys_sendmsg_sock+0x20/0x20 [ 379.130397][T16457] ? rcu_is_watching+0x16/0xd0 [ 379.130399][T16457] do_syscall_64+0xff/0x530 [ 379.130400][T16457] ? exc_page_fault+0xee/0x100 [ 379.130402][T16457] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 379.130404][T16457] RIP: 0033:0x7facf275f54e [ 379.130406][T16457] 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 [ 379.130408][T16457] RSP: 002b:00007fff698d9d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 379.130412][T16457] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007facf275f54e [ 379.130413][T16457] RDX: 0000000000000000 RSI: 00007fff698d9e40 RDI: 0000000000000005 [ 379.130414][T16457] RBP: 00007fff698d9da0 R08: 0000000000000000 R09: 0000000000000000 [ 379.130415][T16457] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914207 [ 379.130416][T16457] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff698da510 [ 379.130418][T16457] [ 379.151769][T16457] 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 [ 379.180885][T16458] bond0: (slave eth1): making interface the new active one [ 379.181852][T16458] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 379.223906][T16463] bond0: (slave eth0): Releasing backup interface [ 379.224110][T16463] 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 [ 379.354622][T16477] 8021q: 802.1Q VLAN Support v1.8 [ 379.354926][T16477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.552988][T16489] bond0 (unregistering): (slave eth1): Releasing backup interface [ 379.561598][T16489] bond0 (unregistering): (slave eth2): Releasing backup interface [ 379.569420][T16489] bond0 (unregistering): Released all slaves [ 379.576917][ T46] br0: port 4(s2) entered disabled state [ 379.637679][T16493] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 379.653466][T16494] bond0: (slave eth1): making interface the new active one [ 379.653809][T16494] bond0: (slave eth1): Enslaving as an active interface with an up link [ 379.680978][T16495] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 379.681287][ T46] br0: port 4(s2) entered blocking state [ 379.681423][ T46] br0: port 4(s2) entered forwarding state [ 379.704600][T16496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.515869][T16545] bond1 (unregistering): Released all slaves [ 380.515883][T16545] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 380.515886][T16545] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16545, name: ip [ 380.515888][T16545] preempt_count: 1, expected: 0 [ 380.515889][T16545] RCU nest depth: 0, expected: 0 [ 380.515890][T16545] INFO: lockdep is turned off. [ 380.515891][T16545] irq event stamp: 0 [ 380.515892][T16545] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 380.515896][T16545] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 380.515903][T16545] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 380.515905][T16545] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 380.515907][T16545] Preemption disabled at: [ 380.515908][T16545] [] vprintk_emit+0x31b/0x3e0 [ 380.515915][T16545] CPU: 3 UID: 0 PID: 16545 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 380.515918][T16545] Tainted: [W]=WARN [ 380.515919][T16545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.515921][T16545] Call Trace: [ 380.515923][T16545] [ 380.515924][T16545] dump_stack_lvl+0x6f/0xa0 [ 380.515929][T16545] ? vprintk_emit+0x31b/0x3e0 [ 380.515930][T16545] __might_resched.cold+0x1fe/0x2c1 [ 380.515934][T16545] ? __asan_memcpy+0x3c/0x60 [ 380.515942][T16545] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 380.515945][T16545] ? record_print_text+0x2fc/0x3e0 [ 380.515948][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515951][T16545] __kmalloc_noprof+0x443/0x760 [ 380.515954][T16545] ? __rwlock_init+0x150/0x150 [ 380.515956][T16545] ? alloc_buf.isra.0+0x4b/0x260 [ 380.515961][T16545] ? do_raw_spin_unlock+0x59/0x250 [ 380.515962][T16545] alloc_buf.isra.0+0x4b/0x260 [ 380.515965][T16545] put_chars+0x1e1/0x2f0 [ 380.515968][T16545] ? __send_to_port+0x420/0x420 [ 380.515970][T16545] ? desc_read+0x219/0x2f0 [ 380.515973][T16545] hvc_console_print+0x292/0x780 [ 380.515977][T16545] ? hvc_write+0x3a0/0x3a0 [ 380.515979][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515980][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515982][T16545] ? lock_acquire+0x13c/0x160 [ 380.515985][T16545] console_emit_next_record+0x252/0x4f0 [ 380.515987][T16545] ? devkmsg_read+0x4e0/0x4e0 [ 380.515988][T16545] ? _prb_read_valid+0x6e0/0x6e0 [ 380.515990][T16545] ? __asan_memmove+0x3c/0x60 [ 380.515992][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515993][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515994][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.515996][T16545] ? lock_acquire+0x13c/0x160 [ 380.515998][T16545] ? console_flush_one_record+0x111/0x710 [ 380.515999][T16545] console_flush_one_record+0x46f/0x710 [ 380.516001][T16545] ? console_emit_next_record+0x4f0/0x4f0 [ 380.516003][T16545] console_unlock+0xee/0x1f0 [ 380.516005][T16545] ? lock_acquire+0x13c/0x160 [ 380.516007][T16545] ? console_flush_one_record+0x710/0x710 [ 380.516008][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516009][T16545] ? lock_release+0x184/0x1f0 [ 380.516011][T16545] ? lock_acquire+0x60/0x160 [ 380.516013][T16545] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 380.516015][T16545] ? __down_trylock_console_sem+0x5e/0xa0 [ 380.516016][T16545] ? vprintk_emit+0x320/0x3e0 [ 380.516018][T16545] vprintk_emit+0x37c/0x3e0 [ 380.516020][T16545] ? wake_up_klogd_work_func+0x90/0x90 [ 380.516022][T16545] ? __asan_memcpy+0x3c/0x60 [ 380.516023][T16545] ? nla_put+0x15a/0x1c0 [ 380.516028][T16545] _printk+0xc7/0x100 [ 380.516031][T16545] ? snapshot_read.cold+0x21/0x21 [ 380.516032][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516034][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516035][T16545] ? lock_release+0x184/0x1f0 [ 380.516037][T16545] ? netdev_name+0x43/0x60 [ 380.516039][T16545] ? __netdev_printk+0x17f/0x1d0 [ 380.516041][T16545] netdev_info+0xe2/0x116 [ 380.516043][T16545] ? netdev_notice+0x120/0x120 [ 380.516045][T16545] ? bond_xdp+0xf0/0xf0 [ 380.516049][T16545] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 380.516053][T16545] ? notifier_call_chain+0x14a/0x300 [ 380.516056][T16545] bond_uninit.cold+0xf/0xb8 [ 380.516060][T16545] ? ip6_route_dev_notify+0x3d/0x380 [ 380.516063][T16545] ? bond_siocdevprivate+0x170/0x170 [ 380.516066][T16545] unregister_netdevice_many_notify+0xee7/0x1b40 [ 380.516070][T16545] ? unregister_netdevice_queued+0x80/0x80 [ 380.516072][T16545] ? mutex_is_locked+0x1c/0x50 [ 380.516073][T16545] ? rtnl_is_locked+0x15/0x20 [ 380.516076][T16545] ? unregister_netdevice_queue+0x6a/0x470 [ 380.516078][T16545] rtnl_dellink+0x4a0/0xae0 [ 380.516080][T16545] ? lock_release+0x184/0x1f0 [ 380.516082][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516084][T16545] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 380.516085][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516091][T16545] ? unwind_next_frame+0x69b/0x1ea0 [ 380.516094][T16545] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 380.516096][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516097][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516099][T16545] ? lock_acquire+0x13c/0x160 [ 380.516101][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516102][T16545] ? lock_release+0x184/0x1f0 [ 380.516104][T16545] ? is_bpf_text_address+0x3e/0x110 [ 380.516107][T16545] ? is_bpf_text_address+0x72/0x110 [ 380.516108][T16545] ? kernel_text_address+0x149/0x170 [ 380.516110][T16545] ? __kernel_text_address+0x12/0x30 [ 380.516112][T16545] ? write_profile+0xf0/0xf0 [ 380.516114][T16545] ? unwind_get_return_address+0x67/0xd0 [ 380.516116][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516118][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516119][T16545] ? cap_capable+0x1d7/0x3d0 [ 380.516122][T16545] ? lock_acquire+0x13c/0x160 [ 380.516124][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516125][T16545] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 380.516127][T16545] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 380.516130][T16545] ? rtnl_link_fill+0x900/0x900 [ 380.516132][T16545] ? filter_irq_stacks+0xd0/0xd0 [ 380.516133][T16545] ? stack_depot_save_flags+0x1bc/0x790 [ 380.516136][T16545] netlink_rcv_skb+0x14e/0x3a0 [ 380.516140][T16545] ? rtnl_link_fill+0x900/0x900 [ 380.516141][T16545] ? lock_release+0x184/0x1f0 [ 380.516143][T16545] ? netlink_ack+0xcd0/0xcd0 [ 380.516145][T16545] ? __netlink_lookup+0xb9/0x6b0 [ 380.516147][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516149][T16545] ? lock_release+0x184/0x1f0 [ 380.516151][T16545] netlink_unicast+0x486/0x750 [ 380.516153][T16545] ? netlink_attachskb+0x810/0x810 [ 380.516157][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516158][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516160][T16545] ? lock_acquire+0x13c/0x160 [ 380.516162][T16545] netlink_sendmsg+0x735/0xc60 [ 380.516164][T16545] ? netlink_unicast+0x750/0x750 [ 380.516166][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516167][T16545] ? lock_release+0x184/0x1f0 [ 380.516170][T16545] ____sys_sendmsg+0x415/0x880 [ 380.516172][T16545] ? copy_msghdr_from_user+0x279/0x420 [ 380.516174][T16545] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 380.516175][T16545] ? move_addr_to_kernel+0x40/0x40 [ 380.516176][T16545] ? filter_irq_stacks+0xd0/0xd0 [ 380.516179][T16545] ___sys_sendmsg+0x14e/0x1d0 [ 380.516181][T16545] ? copy_msghdr_from_user+0x420/0x420 [ 380.516186][T16545] __sys_sendmsg+0x12c/0x1d0 [ 380.516188][T16545] ? __sys_sendmsg_sock+0x20/0x20 [ 380.516190][T16545] ? rcu_is_watching+0x16/0xd0 [ 380.516192][T16545] do_syscall_64+0xff/0x530 [ 380.516194][T16545] ? exc_page_fault+0xee/0x100 [ 380.516196][T16545] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 380.516197][T16545] RIP: 0033:0x7f40e481f54e [ 380.516199][T16545] 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 [ 380.516201][T16545] RSP: 002b:00007ffe79d5fa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 380.516205][T16545] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f40e481f54e [ 380.516207][T16545] RDX: 0000000000000000 RSI: 00007ffe79d5fb30 RDI: 0000000000000005 [ 380.516208][T16545] RBP: 00007ffe79d5fa90 R08: 0000000000000000 R09: 0000000000000000 [ 380.516209][T16545] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a914208 [ 380.516210][T16545] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe79d60200 [ 380.516212][T16545] [ 380.612579][T16551] bond0 (unregistering): (slave eth0): Releasing backup interface [ 380.620669][T16551] bond0 (unregistering): (slave eth1): Releasing backup interface [ 380.629581][T16551] bond0 (unregistering): (slave eth2): Releasing backup interface [ 380.638450][T16551] bond0 (unregistering): Released all slaves [ 380.644724][ T235] br0: port 4(s2) entered disabled state [ 380.722877][T16555] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 380.739332][T16556] bond0: (slave eth1): making interface the new active one [ 380.739700][T16556] bond0: (slave eth1): Enslaving as an active interface with an up link [ 380.758914][T16557] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 380.759235][ T46] br0: port 4(s2) entered blocking state [ 380.759371][ T46] br0: port 4(s2) entered forwarding state [ 380.779111][T16558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.992297][T16679] br0: port 3(c0) entered disabled state [ 382.992311][T16679] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 382.992314][T16679] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16679, name: ip [ 382.992315][T16679] preempt_count: 202, expected: 0 [ 382.992316][T16679] RCU nest depth: 0, expected: 0 [ 382.992317][T16679] INFO: lockdep is turned off. [ 382.992318][T16679] irq event stamp: 0 [ 382.992319][T16679] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 382.992325][T16679] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 382.992331][T16679] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 382.992333][T16679] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 382.992335][T16679] Preemption disabled at: [ 382.992336][T16679] [<0000000000000000>] 0x0 [ 382.992340][T16679] CPU: 0 UID: 0 PID: 16679 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 382.992344][T16679] Tainted: [W]=WARN [ 382.992345][T16679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.992347][T16679] Call Trace: [ 382.992348][T16679] [ 382.992350][T16679] dump_stack_lvl+0x6f/0xa0 [ 382.992355][T16679] __might_resched.cold+0x1fe/0x2c1 [ 382.992359][T16679] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 382.992362][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992365][T16679] __kmalloc_noprof+0x443/0x760 [ 382.992369][T16679] ? __rwlock_init+0x150/0x150 [ 382.992371][T16679] ? alloc_buf.isra.0+0x4b/0x260 [ 382.992376][T16679] ? do_raw_spin_unlock+0x59/0x250 [ 382.992377][T16679] alloc_buf.isra.0+0x4b/0x260 [ 382.992380][T16679] put_chars+0x1e1/0x2f0 [ 382.992382][T16679] ? printk_get_next_message+0x2fe/0x7d0 [ 382.992385][T16679] ? __send_to_port+0x420/0x420 [ 382.992386][T16679] ? desc_read+0x2f0/0x2f0 [ 382.992389][T16679] ? desc_read+0x219/0x2f0 [ 382.992391][T16679] hvc_console_print+0x292/0x780 [ 382.992395][T16679] ? hvc_write+0x3a0/0x3a0 [ 382.992397][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992399][T16679] ? lock_acquire+0x13c/0x160 [ 382.992402][T16679] console_emit_next_record+0x252/0x4f0 [ 382.992404][T16679] ? devkmsg_read+0x4e0/0x4e0 [ 382.992405][T16679] ? _prb_read_valid+0x6e0/0x6e0 [ 382.992407][T16679] ? __asan_memmove+0x3c/0x60 [ 382.992410][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992411][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992412][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992413][T16679] ? lock_acquire+0x13c/0x160 [ 382.992416][T16679] ? console_flush_one_record+0x111/0x710 [ 382.992417][T16679] console_flush_one_record+0x46f/0x710 [ 382.992419][T16679] ? console_emit_next_record+0x4f0/0x4f0 [ 382.992421][T16679] console_unlock+0xee/0x1f0 [ 382.992423][T16679] ? lock_acquire+0x13c/0x160 [ 382.992425][T16679] ? console_flush_one_record+0x710/0x710 [ 382.992426][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992427][T16679] ? lock_release+0x184/0x1f0 [ 382.992429][T16679] ? lock_acquire+0x60/0x160 [ 382.992430][T16679] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 382.992432][T16679] ? __down_trylock_console_sem+0x5e/0xa0 [ 382.992435][T16679] ? vprintk_emit+0x320/0x3e0 [ 382.992436][T16679] vprintk_emit+0x37c/0x3e0 [ 382.992438][T16679] ? wake_up_klogd_work_func+0x90/0x90 [ 382.992440][T16679] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 382.992443][T16679] ? trace_hardirqs_on+0x36/0x40 [ 382.992445][T16679] _printk+0xc7/0x100 [ 382.992448][T16679] ? snapshot_read.cold+0x21/0x21 [ 382.992450][T16679] ? ipv6_mc_down+0x17e/0x2d0 [ 382.992454][T16679] br_set_state+0x22f/0x410 [ 382.992456][T16679] br_stp_disable_port+0x11f/0x390 [ 382.992459][T16679] br_device_event+0x783/0x930 [ 382.992462][T16679] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 382.992465][T16679] ? packet_sendmsg_spkt+0x1350/0x1350 [ 382.992467][T16679] ? addrconf_notify+0x2c8/0xf30 [ 382.992470][T16679] notifier_call_chain+0xae/0x300 [ 382.992474][T16679] netif_close_many+0x366/0x770 [ 382.992477][T16679] ? __dev_close_many+0x680/0x680 [ 382.992479][T16679] ? netif_close_many_and_unlock+0x22/0x2c0 [ 382.992481][T16679] unregister_netdevice_many_notify+0x71a/0x1b40 [ 382.992483][T16679] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 382.992486][T16679] ? netlink_sendmsg+0x735/0xc60 [ 382.992489][T16679] ? ____sys_sendmsg+0x415/0x880 [ 382.992492][T16679] ? ___sys_sendmsg+0x14e/0x1d0 [ 382.992493][T16679] ? __sys_sendmsg+0x12c/0x1d0 [ 382.992495][T16679] ? unregister_netdevice_queued+0x80/0x80 [ 382.992497][T16679] ? __nla_validate_parse+0x5a/0x480 [ 382.992501][T16679] rtnl_dellink+0x4a0/0xae0 [ 382.992503][T16679] ? lock_release+0x184/0x1f0 [ 382.992505][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992507][T16679] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 382.992509][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992514][T16679] ? unwind_next_frame+0x69b/0x1ea0 [ 382.992517][T16679] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 382.992519][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992521][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992522][T16679] ? lock_acquire+0x13c/0x160 [ 382.992524][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992525][T16679] ? lock_release+0x184/0x1f0 [ 382.992527][T16679] ? is_bpf_text_address+0x3e/0x110 [ 382.992530][T16679] ? is_bpf_text_address+0x72/0x110 [ 382.992531][T16679] ? kernel_text_address+0x149/0x170 [ 382.992534][T16679] ? __kernel_text_address+0x12/0x30 [ 382.992536][T16679] ? write_profile+0xf0/0xf0 [ 382.992538][T16679] ? unwind_get_return_address+0x67/0xd0 [ 382.992540][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992542][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992543][T16679] ? cap_capable+0x1d7/0x3d0 [ 382.992547][T16679] ? lock_acquire+0x13c/0x160 [ 382.992549][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992550][T16679] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 382.992552][T16679] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 382.992554][T16679] ? rtnl_link_fill+0x900/0x900 [ 382.992556][T16679] ? filter_irq_stacks+0xd0/0xd0 [ 382.992558][T16679] ? stack_depot_save_flags+0x1bc/0x790 [ 382.992561][T16679] netlink_rcv_skb+0x14e/0x3a0 [ 382.992562][T16679] ? rtnl_link_fill+0x900/0x900 [ 382.992564][T16679] ? lock_release+0x184/0x1f0 [ 382.992566][T16679] ? netlink_ack+0xcd0/0xcd0 [ 382.992568][T16679] ? __netlink_lookup+0xb9/0x6b0 [ 382.992570][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992571][T16679] ? lock_release+0x184/0x1f0 [ 382.992574][T16679] netlink_unicast+0x486/0x750 [ 382.992576][T16679] ? netlink_attachskb+0x810/0x810 [ 382.992577][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992579][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992580][T16679] ? lock_acquire+0x13c/0x160 [ 382.992582][T16679] netlink_sendmsg+0x735/0xc60 [ 382.992584][T16679] ? netlink_unicast+0x750/0x750 [ 382.992586][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992588][T16679] ? lock_release+0x184/0x1f0 [ 382.992590][T16679] ____sys_sendmsg+0x415/0x880 [ 382.992591][T16679] ? copy_msghdr_from_user+0x279/0x420 [ 382.992593][T16679] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 382.992594][T16679] ? move_addr_to_kernel+0x40/0x40 [ 382.992595][T16679] ? filter_irq_stacks+0xd0/0xd0 [ 382.992598][T16679] ___sys_sendmsg+0x14e/0x1d0 [ 382.992600][T16679] ? copy_msghdr_from_user+0x420/0x420 [ 382.992604][T16679] __sys_sendmsg+0x12c/0x1d0 [ 382.992606][T16679] ? __sys_sendmsg_sock+0x20/0x20 [ 382.992609][T16679] ? rcu_is_watching+0x16/0xd0 [ 382.992610][T16679] do_syscall_64+0xff/0x530 [ 382.992612][T16679] ? exc_page_fault+0xee/0x100 [ 382.992614][T16679] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 382.992616][T16679] RIP: 0033:0x7f559d74754e [ 382.992618][T16679] 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 [ 382.992620][T16679] RSP: 002b:00007ffe699ca540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 382.992623][T16679] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f559d74754e [ 382.992625][T16679] RDX: 0000000000000000 RSI: 00007ffe699ca5f0 RDI: 0000000000000005 [ 382.992626][T16679] RBP: 00007ffe699ca550 R08: 0000000000000000 R09: 0000000000000000 [ 382.992627][T16679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91420b [ 382.992627][T16679] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe699cacc0 [ 382.992630][T16679] [ 383.023958][T16679] c0 (unregistering): left allmulticast mode [ 383.024147][T16679] c0 (unregistering): left promiscuous mode [ 383.024314][T16679] br0: port 3(c0) entered disabled state [ 383.113600][T16686] bond0: (slave eth0): Releasing backup interface [ 383.113783][T16686] 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 [ 383.123483][T16686] s0 (unregistering): left allmulticast mode [ 383.123659][T16686] s0 (unregistering): left promiscuous mode [ 383.123826][T16686] br0: port 1(s0) entered disabled state [ 383.153121][T16687] br0: port 2(s1) entered disabled state [ 383.153740][T16687] bond0: (slave eth1): Releasing backup interface [ 383.153962][T16687] bond0: (slave eth2): making interface the new active one [ 383.163129][T16687] s1 (unregistering): left allmulticast mode [ 383.163730][T16687] s1 (unregistering): left promiscuous mode [ 383.163933][T16687] br0: port 2(s1) entered disabled state [ 383.198725][T16688] br0: port 4(s2) entered disabled state [ 383.199343][T16688] bond0: (slave eth2): Releasing backup interface [ 383.205660][T16688] s2 (unregistering): left allmulticast mode [ 383.205831][T16688] s2 (unregistering): left promiscuous mode [ 383.205994][T16688] br0: port 4(s2) entered disabled state [ 383.237029][ T204] bond0 (unregistering): Released all slaves