[ 9.159922][ T196] br0: port 1(s0) entered blocking state [ 9.159986][ T196] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.159988][ T196] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 196, name: ip [ 9.159989][ T196] preempt_count: 1, expected: 0 [ 9.159990][ T196] RCU nest depth: 0, expected: 0 [ 9.159991][ T196] locks held by ip/196: 5, last CPU#0: [ 9.159993][ T196] #0: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 9.160005][ T196] #1: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.160011][ T196] #2: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.160015][ T196] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.160018][ T196] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.160021][ T196] irq event stamp: 22238 [ 9.160022][ T196] hardirqs last enabled at (22237): [] __down_trylock_console_sem+0x86/0xa0 [ 9.160026][ T196] hardirqs last disabled at (22238): [] console_emit_next_record+0x3f8/0x4f0 [ 9.160027][ T196] softirqs last enabled at (22170): [] handle_softirqs+0x67c/0x900 [ 9.160031][ T196] softirqs last disabled at (21229): [] __irq_exit_rcu+0x145/0x1c0 [ 9.160033][ T196] Preemption disabled at: [ 9.160034][ T196] [] vprintk_emit+0x31b/0x3e0 [ 9.160039][ T196] CPU: 0 UID: 0 PID: 196 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.160043][ T196] Tainted: [W]=WARN [ 9.160043][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.160045][ T196] Call Trace: [ 9.160047][ T196] [ 9.160048][ T196] dump_stack_lvl+0x6f/0xa0 [ 9.160053][ T196] ? vprintk_emit+0x31b/0x3e0 [ 9.160055][ T196] __might_resched.cold+0x1fe/0x2c1 [ 9.160059][ T196] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.160063][ T196] ? __kmalloc_noprof+0xdb/0x760 [ 9.160068][ T196] __kmalloc_noprof+0x443/0x760 [ 9.160071][ T196] ? alloc_buf.isra.0+0x4b/0x260 [ 9.160077][ T196] ? do_raw_spin_unlock+0x59/0x250 [ 9.160079][ T196] alloc_buf.isra.0+0x4b/0x260 [ 9.160082][ T196] put_chars+0x1e1/0x2f0 [ 9.160085][ T196] ? printk_get_next_message+0x2fe/0x7d0 [ 9.160087][ T196] ? __send_to_port+0x420/0x420 [ 9.160090][ T196] ? validate_chain+0x34a/0xc20 [ 9.160096][ T196] hvc_console_print+0x292/0x780 [ 9.160103][ T196] ? hvc_write+0x3a0/0x3a0 [ 9.160106][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160109][ T196] ? lock_acquire+0x13c/0x160 [ 9.160113][ T196] console_emit_next_record+0x252/0x4f0 [ 9.160117][ T196] ? devkmsg_read+0x4e0/0x4e0 [ 9.160121][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160123][ T196] ? lock_acquire+0x13c/0x160 [ 9.160127][ T196] console_flush_one_record+0x46f/0x710 [ 9.160131][ T196] ? console_emit_next_record+0x4f0/0x4f0 [ 9.160132][ T196] ? __lock_acquire+0x518/0xc20 [ 9.160138][ T196] console_unlock+0xee/0x1f0 [ 9.160140][ T196] ? console_flush_one_record+0x710/0x710 [ 9.160142][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160143][ T196] ? lock_acquire+0x60/0x160 [ 9.160147][ T196] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.160149][ T196] ? vprintk_emit+0x320/0x3e0 [ 9.160152][ T196] vprintk_emit+0x37c/0x3e0 [ 9.160155][ T196] ? wake_up_klogd_work_func+0x90/0x90 [ 9.160157][ T196] ? __lock_release.isra.0+0x69/0x1a0 [ 9.160159][ T196] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 9.160164][ T196] ? mark_held_locks+0x40/0x70 [ 9.160167][ T196] _printk+0xc7/0x100 [ 9.160171][ T196] ? snapshot_read.cold+0x21/0x21 [ 9.160174][ T196] ? br_multicast_flood+0x960/0x960 [ 9.160178][ T196] ? do_setlink.isra.0+0x9ec/0x2a60 [ 9.160180][ T196] ? rtnl_newlink+0x9f1/0x11b0 [ 9.160182][ T196] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.160187][ T196] br_set_state+0x22f/0x410 [ 9.160190][ T196] br_init_port+0xc4/0x200 [ 9.160193][ T196] new_nbp+0x3a0/0x650 [ 9.160201][ T196] br_add_if+0x212/0x1360 [ 9.160204][ T196] ? kernel_text_address+0x149/0x170 [ 9.160209][ T196] do_set_master+0x3b2/0x780 [ 9.160213][ T196] do_setlink.isra.0+0x9ec/0x2a60 [ 9.160217][ T196] ? stack_trace_save+0x93/0xc0 [ 9.160220][ T196] ? rtnl_link_get_size+0x350/0x350 [ 9.160222][ T196] ? rcu_read_lock_any_held+0x66/0x90 [ 9.160225][ T196] ? stack_depot_save_flags+0x38e/0x790 [ 9.160228][ T196] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.160231][ T196] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.160233][ T196] ? validate_chain+0x38b/0xc20 [ 9.160236][ T196] ? kasan_save_stack+0x3d/0x50 [ 9.160238][ T196] ? kasan_save_stack+0x2f/0x50 [ 9.160239][ T196] ? kasan_save_track+0x14/0x30 [ 9.160241][ T196] ? __lock_acquire+0x518/0xc20 [ 9.160243][ T196] ? netlink_seq_next+0x1e/0x60 [ 9.160246][ T196] ? ___sys_sendmsg+0xc0/0x1d0 [ 9.160251][ T196] ? lock_acquire.part.0+0xd4/0x280 [ 9.160253][ T196] ? rtnl_newlink+0x9a8/0x11b0 [ 9.160256][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160258][ T196] ? lock_acquire+0x13c/0x160 [ 9.160260][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160261][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160263][ T196] ? trace_contention_end+0xb3/0x180 [ 9.160265][ T196] ? __mutex_lock+0x1db/0x1ea0 [ 9.160267][ T196] ? __mutex_lock+0x9a3/0x1ea0 [ 9.160269][ T196] ? rtnl_newlink+0x9a8/0x11b0 [ 9.160273][ T196] ? ww_mutex_lock+0x160/0x160 [ 9.160274][ T196] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.160280][ T196] ? __rtnl_newlink+0x3fa/0xa50 [ 9.160286][ T196] rtnl_newlink+0x9f1/0x11b0 [ 9.160292][ T196] ? rtnl_bridge_getlink+0x850/0x850 [ 9.160294][ T196] ? __lock_acquire+0x518/0xc20 [ 9.160299][ T196] ? lock_acquire.part.0+0xd4/0x280 [ 9.160301][ T196] ? find_held_lock+0x2b/0x80 [ 9.160303][ T196] ? rtnl_bridge_getlink+0x850/0x850 [ 9.160306][ T196] ? __lock_release.isra.0+0x69/0x1a0 [ 9.160310][ T196] ? rtnl_bridge_getlink+0x850/0x850 [ 9.160312][ T196] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.160316][ T196] ? rtnl_link_fill+0x900/0x900 [ 9.160317][ T196] ? __lock_acquire+0x518/0xc20 [ 9.160322][ T196] ? lock_acquire.part.0+0xd4/0x280 [ 9.160324][ T196] ? find_held_lock+0x2b/0x80 [ 9.160328][ T196] netlink_rcv_skb+0x14e/0x3a0 [ 9.160330][ T196] ? rtnl_link_fill+0x900/0x900 [ 9.160333][ T196] ? netlink_ack+0xcd0/0xcd0 [ 9.160339][ T196] ? netlink_deliver_tap+0xc5/0x330 [ 9.160341][ T196] ? netlink_deliver_tap+0x13c/0x330 [ 9.160345][ T196] netlink_unicast+0x486/0x750 [ 9.160349][ T196] ? netlink_attachskb+0x810/0x810 [ 9.160351][ T196] ? __lock_acquire+0x518/0xc20 [ 9.160356][ T196] netlink_sendmsg+0x735/0xc60 [ 9.160359][ T196] ? netlink_unicast+0x750/0x750 [ 9.160363][ T196] ? __might_fault+0x97/0x140 [ 9.160369][ T196] ____sys_sendmsg+0x415/0x880 [ 9.160371][ T196] ? copy_msghdr_from_user+0x279/0x420 [ 9.160373][ T196] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 9.160375][ T196] ? move_addr_to_kernel+0x40/0x40 [ 9.160381][ T196] ___sys_sendmsg+0x14e/0x1d0 [ 9.160384][ T196] ? copy_msghdr_from_user+0x420/0x420 [ 9.160399][ T196] __sys_sendmsg+0x12c/0x1d0 [ 9.160402][ T196] ? __sys_sendmsg_sock+0x20/0x20 [ 9.160408][ T196] ? rcu_is_watching+0x16/0xd0 [ 9.160411][ T196] do_syscall_64+0xff/0x530 [ 9.160413][ T196] ? exc_page_fault+0xee/0x100 [ 9.160416][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.160418][ T196] RIP: 0033:0x7f72a228154e [ 9.160423][ T196] 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 [ 9.160425][ T196] RSP: 002b:00007fff0b6dbb60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.160427][ T196] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72a228154e [ 9.160428][ T196] RDX: 0000000000000000 RSI: 00007fff0b6dbc10 RDI: 0000000000000005 [ 9.160431][ T196] RBP: 00007fff0b6dbb70 R08: 0000000000000000 R09: 0000000000000000 [ 9.160432][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3ac [ 9.160433][ T196] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0b6dc2e0 [ 9.160440][ T196] [ 9.191575][ T196] br0: port 1(s0) entered disabled state [ 9.191790][ T196] s0: entered allmulticast mode [ 9.192805][ T196] s0: entered promiscuous mode [ 9.193322][ T196] br0: port 1(s0) entered blocking state [ 9.193666][ T196] br0: port 1(s0) entered forwarding state [ 9.209614][ T196] ip (196) used greatest stack depth: 23336 bytes left [ 9.231494][ T197] bond0: (slave eth0): making interface the new active one [ 9.232019][ T197] bond0: (slave eth0): Enslaving as an active interface with an up link [ 9.398827][ T202] br0: port 2(s1) entered blocking state [ 9.399062][ T202] br0: port 2(s1) entered disabled state [ 9.399278][ T202] s1: entered allmulticast mode [ 9.400884][ T202] s1: entered promiscuous mode [ 9.401266][ T202] br0: port 2(s1) entered blocking state [ 9.401478][ T202] br0: port 2(s1) entered forwarding state [ 9.432308][ T203] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 9.686081][ T212] br0: port 3(c0) entered blocking state [ 9.686318][ T212] br0: port 3(c0) entered disabled state [ 9.686547][ T212] c0: entered allmulticast mode [ 9.687477][ T212] c0: entered promiscuous mode [ 9.687867][ T212] br0: port 3(c0) entered blocking state [ 9.688069][ T212] br0: port 3(c0) entered forwarding state [ 9.892657][ T219] br0: port 4(s2) entered blocking state [ 9.892888][ T219] br0: port 4(s2) entered disabled state [ 9.893097][ T219] s2: entered allmulticast mode [ 9.894088][ T219] s2: entered promiscuous mode [ 9.894476][ T219] br0: port 4(s2) entered blocking state [ 9.894682][ T219] br0: port 4(s2) entered forwarding state [ 9.931752][ T220] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.174400][ T233] bond0 (unregistering): (slave eth0): Releasing backup interface [ 15.174415][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.174417][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: ip [ 15.174419][ T233] preempt_count: 1, expected: 0 [ 15.174420][ T233] RCU nest depth: 0, expected: 0 [ 15.174420][ T233] locks held by ip/233: 5, last CPU#0: [ 15.174422][ T233] #0: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x24f/0xae0 [ 15.174435][ T233] #1: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.174441][ T233] #2: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.174444][ T233] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.174447][ T233] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.174450][ T233] irq event stamp: 21182 [ 15.174451][ T233] hardirqs last enabled at (21181): [] __down_trylock_console_sem+0x86/0xa0 [ 15.174454][ T233] hardirqs last disabled at (21182): [] console_emit_next_record+0x3f8/0x4f0 [ 15.174456][ T233] softirqs last enabled at (21104): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 15.174459][ T233] softirqs last disabled at (21102): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 15.174462][ T233] Preemption disabled at: [ 15.174463][ T233] [] vprintk_emit+0x31b/0x3e0 [ 15.174467][ T233] CPU: 0 UID: 0 PID: 233 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.174471][ T233] Tainted: [W]=WARN [ 15.174472][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.174474][ T233] Call Trace: [ 15.174475][ T233] [ 15.174477][ T233] dump_stack_lvl+0x6f/0xa0 [ 15.174482][ T233] ? vprintk_emit+0x31b/0x3e0 [ 15.174484][ T233] __might_resched.cold+0x1fe/0x2c1 [ 15.174488][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.174492][ T233] ? __kmalloc_noprof+0xdb/0x760 [ 15.174497][ T233] __kmalloc_noprof+0x443/0x760 [ 15.174499][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 15.174505][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 15.174508][ T233] alloc_buf.isra.0+0x4b/0x260 [ 15.174511][ T233] put_chars+0x1e1/0x2f0 [ 15.174514][ T233] ? __send_to_port+0x420/0x420 [ 15.174518][ T233] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.174521][ T233] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.174524][ T233] ? validate_chain+0x38b/0xc20 [ 15.174528][ T233] hvc_console_print+0x292/0x780 [ 15.174532][ T233] ? mark_usage+0x61/0x170 [ 15.174534][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174536][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174540][ T233] ? hvc_write+0x3a0/0x3a0 [ 15.174543][ T233] ? console_emit_next_record+0x202/0x4f0 [ 15.174545][ T233] ? rcu_is_watching+0x16/0xd0 [ 15.174547][ T233] ? lock_acquire+0x13c/0x160 [ 15.174552][ T233] console_emit_next_record+0x252/0x4f0 [ 15.174555][ T233] ? devkmsg_read+0x4e0/0x4e0 [ 15.174559][ T233] ? rcu_is_watching+0x16/0xd0 [ 15.174560][ T233] ? lock_acquire+0x13c/0x160 [ 15.174565][ T233] console_flush_one_record+0x46f/0x710 [ 15.174568][ T233] ? console_emit_next_record+0x4f0/0x4f0 [ 15.174569][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174575][ T233] console_unlock+0xee/0x1f0 [ 15.174577][ T233] ? console_flush_one_record+0x710/0x710 [ 15.174578][ T233] ? rcu_is_watching+0x16/0xd0 [ 15.174580][ T233] ? lock_acquire+0x60/0x160 [ 15.174584][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.174586][ T233] ? vprintk_emit+0x320/0x3e0 [ 15.174589][ T233] vprintk_emit+0x37c/0x3e0 [ 15.174592][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 15.174593][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.174600][ T233] _printk+0xc7/0x100 [ 15.174603][ T233] ? snapshot_read.cold+0x21/0x21 [ 15.174608][ T233] ? netdev_name+0x43/0x60 [ 15.174611][ T233] ? __netdev_printk+0x17f/0x1d0 [ 15.174614][ T233] netdev_info+0xe2/0x116 [ 15.174616][ T233] ? netdev_notice+0x120/0x120 [ 15.174620][ T233] ? netdev_upper_dev_unlink+0x79/0xa0 [ 15.174624][ T233] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 15.174628][ T233] __bond_release_one.cold+0x80/0xa60 [ 15.174631][ T233] ? find_held_lock+0x1/0x80 [ 15.174636][ T233] ? bond_enslave+0x5100/0x5100 [ 15.174639][ T233] ? __lock_acquire+0xc01/0xc20 [ 15.174642][ T233] ? find_held_lock+0x2b/0x80 [ 15.174644][ T233] ? __lock_release.isra.0+0x69/0x1a0 [ 15.174651][ T233] ? packet_sendmsg_spkt+0x1350/0x1350 [ 15.174655][ T233] bond_uninit+0x119/0x190 [ 15.174657][ T233] ? ip6_route_dev_notify+0x3d/0x380 [ 15.174660][ T233] ? bond_siocdevprivate+0x170/0x170 [ 15.174664][ T233] unregister_netdevice_many_notify+0xee7/0x1b40 [ 15.174670][ T233] ? unregister_netdevice_queued+0x80/0x80 [ 15.174671][ T233] ? mutex_is_locked+0x1c/0x50 [ 15.174673][ T233] ? rtnl_is_locked+0x15/0x20 [ 15.174675][ T233] ? unregister_netdevice_queue+0x6a/0x470 [ 15.174681][ T233] rtnl_dellink+0x4a0/0xae0 [ 15.174683][ T233] ? mark_usage+0x61/0x170 [ 15.174686][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174687][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174690][ T233] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.174710][ T233] ? lock_acquire.part.0+0xd4/0x280 [ 15.174713][ T233] ? find_held_lock+0x2b/0x80 [ 15.174715][ T233] ? __lock_release.isra.0+0x69/0x1a0 [ 15.174718][ T233] ? mark_usage+0x61/0x170 [ 15.174720][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174724][ T233] ? lock_acquire.part.0+0xd4/0x280 [ 15.174726][ T233] ? find_held_lock+0x2b/0x80 [ 15.174729][ T233] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.174731][ T233] ? __lock_release.isra.0+0x69/0x1a0 [ 15.174735][ T233] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 15.174737][ T233] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.174740][ T233] ? rtnl_link_fill+0x900/0x900 [ 15.174742][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174747][ T233] ? lock_acquire.part.0+0xd4/0x280 [ 15.174749][ T233] ? find_held_lock+0x2b/0x80 [ 15.174752][ T233] netlink_rcv_skb+0x14e/0x3a0 [ 15.174755][ T233] ? rtnl_link_fill+0x900/0x900 [ 15.174758][ T233] ? netlink_ack+0xcd0/0xcd0 [ 15.174765][ T233] ? netlink_deliver_tap+0xc5/0x330 [ 15.174766][ T233] ? netlink_deliver_tap+0x13c/0x330 [ 15.174771][ T233] netlink_unicast+0x486/0x750 [ 15.174774][ T233] ? netlink_attachskb+0x810/0x810 [ 15.174777][ T233] ? __lock_acquire+0x518/0xc20 [ 15.174781][ T233] netlink_sendmsg+0x735/0xc60 [ 15.174785][ T233] ? netlink_unicast+0x750/0x750 [ 15.174789][ T233] ? __might_fault+0x97/0x140 [ 15.174794][ T233] ____sys_sendmsg+0x415/0x880 [ 15.174797][ T233] ? copy_msghdr_from_user+0x279/0x420 [ 15.174799][ T233] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 15.174801][ T233] ? move_addr_to_kernel+0x40/0x40 [ 15.174808][ T233] ___sys_sendmsg+0x14e/0x1d0 [ 15.174810][ T233] ? copy_msghdr_from_user+0x420/0x420 [ 15.174825][ T233] __sys_sendmsg+0x12c/0x1d0 [ 15.174827][ T233] ? __sys_sendmsg_sock+0x20/0x20 [ 15.174833][ T233] ? rcu_is_watching+0x16/0xd0 [ 15.174836][ T233] do_syscall_64+0xff/0x530 [ 15.174839][ T233] ? exc_page_fault+0xee/0x100 [ 15.174842][ T233] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.174844][ T233] RIP: 0033:0x7f7059cb254e [ 15.174848][ T233] 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 [ 15.174850][ T233] RSP: 002b:00007ffdeff52220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.174852][ T233] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7059cb254e [ 15.174853][ T233] RDX: 0000000000000000 RSI: 00007ffdeff522d0 RDI: 0000000000000005 [ 15.174854][ T233] RBP: 00007ffdeff52230 R08: 0000000000000000 R09: 0000000000000000 [ 15.174855][ T233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3b2 [ 15.174856][ T233] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdeff529a0 [ 15.174862][ T233] [ 15.221720][ T233] bond0 (unregistering): (slave eth1): Releasing backup interface [ 15.236274][ T233] bond0 (unregistering): (slave eth2): Releasing backup interface [ 15.245849][ T233] bond0 (unregistering): Released all slaves [ 15.251830][ T37] br0: port 1(s0) entered disabled state [ 15.254783][ T37] br0: port 2(s1) entered disabled state [ 15.255322][ T37] br0: port 4(s2) entered disabled state [ 15.275961][ T233] ip (233) used greatest stack depth: 22760 bytes left [ 15.354889][ T238] bond0: (slave eth0): making interface the new active one [ 15.355410][ T238] bond0: (slave eth0): Enslaving as an active interface with an up link [ 15.355884][ T39] br0: port 1(s0) entered blocking state [ 15.361182][ T39] br0: port 1(s0) entered forwarding state [ 15.386835][ T239] bond0: (slave eth1): making interface the new active one [ 15.387447][ T239] bond0: (slave eth1): Enslaving as an active interface with an up link [ 15.388548][ T39] br0: port 2(s1) entered blocking state [ 15.388751][ T39] br0: port 2(s1) entered forwarding state [ 15.414768][ T240] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.415201][ T36] br0: port 4(s2) entered blocking state [ 15.415408][ T36] br0: port 4(s2) entered forwarding state [ 15.586413][ T245] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 15.638584][ T247] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 15.694449][ T249] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 17.109769][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 17.109829][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.109831][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 17.109832][ T70] preempt_count: 1, expected: 0 [ 17.109833][ T70] RCU nest depth: 0, expected: 0 [ 17.109834][ T70] locks held by kworker/u16:1/70: 7, last CPU#1: [ 17.109837][ T70] #0: ff1100000d8da940 ((wq_completion)bond0){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 17.109848][ T70] #1: ffa00000004b7d10 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 17.109852][ T70] #2: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: bond_mii_monitor+0x276/0x650 [ 17.109857][ T70] #3: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.109861][ T70] #4: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.109864][ T70] #5: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.109868][ T70] #6: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.109871][ T70] irq event stamp: 8040 [ 17.109872][ T70] hardirqs last enabled at (8039): [] __down_trylock_console_sem+0x86/0xa0 [ 17.109875][ T70] hardirqs last disabled at (8040): [] console_emit_next_record+0x3f8/0x4f0 [ 17.109877][ T70] softirqs last enabled at (7960): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 17.109881][ T70] softirqs last disabled at (7958): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 17.109883][ T70] Preemption disabled at: [ 17.109884][ T70] [] vprintk_emit+0x31b/0x3e0 [ 17.109889][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.109893][ T70] Tainted: [W]=WARN [ 17.109893][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.109895][ T70] Workqueue: bond0 bond_mii_monitor [ 17.109898][ T70] Call Trace: [ 17.109899][ T70] [ 17.109902][ T70] dump_stack_lvl+0x6f/0xa0 [ 17.109907][ T70] ? vprintk_emit+0x31b/0x3e0 [ 17.109908][ T70] __might_resched.cold+0x1fe/0x2c1 [ 17.109913][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.109916][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 17.109921][ T70] __kmalloc_noprof+0x443/0x760 [ 17.109924][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 17.109930][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 17.109932][ T70] alloc_buf.isra.0+0x4b/0x260 [ 17.109935][ T70] put_chars+0x1e1/0x2f0 [ 17.109939][ T70] ? __send_to_port+0x420/0x420 [ 17.109940][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 17.109944][ T70] ? validate_chain+0x34a/0xc20 [ 17.109949][ T70] hvc_console_print+0x292/0x780 [ 17.109953][ T70] ? __lock_acquire+0x518/0xc20 [ 17.109954][ T70] ? __lock_acquire+0x518/0xc20 [ 17.109959][ T70] ? hvc_write+0x3a0/0x3a0 [ 17.109963][ T70] ? rcu_is_watching+0x16/0xd0 [ 17.109966][ T70] ? lock_acquire+0x13c/0x160 [ 17.109970][ T70] console_emit_next_record+0x252/0x4f0 [ 17.109973][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 17.109977][ T70] ? rcu_is_watching+0x16/0xd0 [ 17.109979][ T70] ? lock_acquire+0x13c/0x160 [ 17.109983][ T70] console_flush_one_record+0x46f/0x710 [ 17.109987][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 17.109988][ T70] ? __lock_acquire+0x518/0xc20 [ 17.109994][ T70] console_unlock+0xee/0x1f0 [ 17.109996][ T70] ? console_flush_one_record+0x710/0x710 [ 17.109997][ T70] ? rcu_is_watching+0x16/0xd0 [ 17.109999][ T70] ? lock_acquire+0x60/0x160 [ 17.110003][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.110005][ T70] ? vprintk_emit+0x320/0x3e0 [ 17.110008][ T70] vprintk_emit+0x37c/0x3e0 [ 17.110011][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 17.110012][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 17.110015][ T70] ? packet_notifier+0x1bb/0xbd0 [ 17.110020][ T70] _printk+0xc7/0x100 [ 17.110024][ T70] ? snapshot_read.cold+0x21/0x21 [ 17.110028][ T70] ? netdev_name+0x43/0x60 [ 17.110031][ T70] ? __netdev_printk+0x17f/0x1d0 [ 17.110034][ T70] netdev_info+0xe2/0x116 [ 17.110036][ T70] ? netdev_notice+0x120/0x120 [ 17.110040][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 17.110044][ T70] ? mark_held_locks+0x40/0x70 [ 17.110047][ T70] ? lockdep_hardirqs_on+0x91/0x130 [ 17.110052][ T70] bond_miimon_commit.cold+0x159/0x54f [ 17.110058][ T70] ? bond_arp_monitor+0x90/0x90 [ 17.110060][ T70] ? find_held_lock+0x2b/0x80 [ 17.110062][ T70] ? wait_for_completion_io+0x330/0x400 [ 17.110064][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 17.110066][ T70] ? __lock_acquire+0x518/0xc20 [ 17.110071][ T70] bond_mii_monitor+0x3d5/0x650 [ 17.110073][ T70] ? process_one_work+0xdfc/0x1560 [ 17.110075][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 17.110077][ T70] ? rcu_is_watching+0x16/0xd0 [ 17.110078][ T70] ? lock_acquire+0x13c/0x160 [ 17.110080][ T70] ? rcu_is_watching+0x16/0xd0 [ 17.110083][ T70] ? process_one_work+0xe16/0x1560 [ 17.110085][ T70] process_one_work+0xe3e/0x1560 [ 17.110090][ T70] ? __queue_delayed_work+0x470/0x470 [ 17.110093][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 17.110100][ T70] worker_thread+0x4f1/0xd60 [ 17.110104][ T70] ? rescuer_thread+0x1340/0x1340 [ 17.110105][ T70] ? __kthread_parkme+0xbd/0x210 [ 17.110109][ T70] ? rescuer_thread+0x1340/0x1340 [ 17.110111][ T70] ? rescuer_thread+0x1340/0x1340 [ 17.110113][ T70] kthread+0x367/0x460 [ 17.110115][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.110118][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.110122][ T70] ret_from_fork+0x474/0x6b0 [ 17.110126][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 17.110129][ T70] ? __switch_to+0x5a3/0xe00 [ 17.110133][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.110136][ T70] ret_from_fork_asm+0x11/0x20 [ 17.110144][ T70] [ 17.130796][ T70] bond0: (slave eth2): making interface the new active one [ 17.310504][ T39] br0: port 2(s1) entered disabled state [ 18.364718][ T93] br0: port 4(s2) entered disabled state [ 18.364730][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.364732][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 18.364734][ T93] preempt_count: 202, expected: 0 [ 18.364735][ T93] RCU nest depth: 0, expected: 0 [ 18.364736][ T93] locks held by kworker/u19:1/93: 8, last CPU#0: [ 18.364738][ T93] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 18.364749][ T93] #1: ffa0000000607d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 18.364752][ T93] #2: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 18.364759][ T93] #3: ff1100000c85ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 18.364764][ T93] #4: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.364769][ T93] #5: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.364772][ T93] #6: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.364775][ T93] #7: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.364778][ T93] irq event stamp: 17075 [ 18.364779][ T93] hardirqs last enabled at (17074): [] __down_trylock_console_sem+0x86/0xa0 [ 18.364783][ T93] hardirqs last disabled at (17075): [] console_emit_next_record+0x3f8/0x4f0 [ 18.364785][ T93] softirqs last enabled at (17068): [] __fib6_clean_all+0xf3/0x270 [ 18.364787][ T93] softirqs last disabled at (17070): [] br_port_carrier_check+0x161/0x430 [ 18.364790][ T93] Preemption disabled at: [ 18.364790][ T93] [<0000000000000000>] 0x0 [ 18.364797][ T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.364800][ T93] Tainted: [W]=WARN [ 18.364801][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.364803][ T93] Workqueue: events_unbound linkwatch_event [ 18.364806][ T93] Call Trace: [ 18.364808][ T93] [ 18.364809][ T93] dump_stack_lvl+0x6f/0xa0 [ 18.364815][ T93] __might_resched.cold+0x1fe/0x2c1 [ 18.364819][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.364823][ T93] ? __kmalloc_noprof+0xdb/0x760 [ 18.364828][ T93] __kmalloc_noprof+0x443/0x760 [ 18.364830][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 18.364836][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 18.364838][ T93] alloc_buf.isra.0+0x4b/0x260 [ 18.364842][ T93] put_chars+0x1e1/0x2f0 [ 18.364844][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 18.364846][ T93] ? __send_to_port+0x420/0x420 [ 18.364848][ T93] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.364852][ T93] ? validate_chain+0x38b/0xc20 [ 18.364858][ T93] hvc_console_print+0x292/0x780 [ 18.364866][ T93] ? hvc_write+0x3a0/0x3a0 [ 18.364868][ T93] ? rcu_is_watching+0x16/0xd0 [ 18.364870][ T93] ? lock_acquire+0x13c/0x160 [ 18.364875][ T93] console_emit_next_record+0x252/0x4f0 [ 18.364878][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 18.364882][ T93] ? rcu_is_watching+0x16/0xd0 [ 18.364884][ T93] ? lock_acquire+0x13c/0x160 [ 18.364888][ T93] console_flush_one_record+0x46f/0x710 [ 18.364892][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 18.364893][ T93] ? __lock_acquire+0x518/0xc20 [ 18.364899][ T93] console_unlock+0xee/0x1f0 [ 18.364901][ T93] ? console_flush_one_record+0x710/0x710 [ 18.364902][ T93] ? rcu_is_watching+0x16/0xd0 [ 18.364904][ T93] ? lock_acquire+0x60/0x160 [ 18.364908][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.364910][ T93] ? vprintk_emit+0x320/0x3e0 [ 18.364913][ T93] vprintk_emit+0x37c/0x3e0 [ 18.364916][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 18.364918][ T93] ? fib6_ifup+0x220/0x220 [ 18.364921][ T93] ? __lock_release.isra.0+0x69/0x1a0 [ 18.364922][ T93] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.364924][ T93] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.364929][ T93] _printk+0xc7/0x100 [ 18.364932][ T93] ? snapshot_read.cold+0x21/0x21 [ 18.364935][ T93] ? down_read_nested+0x48f/0x500 [ 18.364942][ T93] br_set_state+0x22f/0x410 [ 18.364945][ T93] br_stp_disable_port+0x11f/0x390 [ 18.364949][ T93] br_port_carrier_check+0x365/0x430 [ 18.364953][ T93] br_device_event+0x538/0x930 [ 18.364956][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 18.364962][ T93] notifier_call_chain+0xae/0x300 [ 18.364968][ T93] netif_state_change+0x139/0x3d0 [ 18.364971][ T93] ? dev_deactivate+0xc1/0x210 [ 18.364975][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 18.364978][ T93] ? rtnl_is_locked+0x15/0x20 [ 18.364980][ T93] ? rfc2863_policy+0x239/0x310 [ 18.364983][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 18.364985][ T93] __linkwatch_run_queue+0x350/0x850 [ 18.364989][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 18.364992][ T93] ? lock_acquire.part.0+0xd4/0x280 [ 18.364996][ T93] linkwatch_event+0x7f/0xb0 [ 18.364999][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 18.365003][ T93] process_one_work+0xe3e/0x1560 [ 18.365009][ T93] ? __queue_delayed_work+0x470/0x470 [ 18.365011][ T93] ? lock_acquire.part.0+0xd4/0x280 [ 18.365019][ T93] worker_thread+0x4f1/0xd60 [ 18.365022][ T93] ? rescuer_thread+0x1340/0x1340 [ 18.365024][ T93] ? __kthread_parkme+0xbd/0x210 [ 18.365027][ T93] ? rescuer_thread+0x1340/0x1340 [ 18.365029][ T93] ? rescuer_thread+0x1340/0x1340 [ 18.365031][ T93] kthread+0x367/0x460 [ 18.365033][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.365036][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.365039][ T93] ret_from_fork+0x474/0x6b0 [ 18.365043][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 18.365047][ T93] ? __switch_to+0x5a3/0xe00 [ 18.365050][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.365053][ T93] ret_from_fork_asm+0x11/0x20 [ 18.365062][ T93] [ 18.388694][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 18.388994][ T70] bond0: (slave eth0): making interface the new active one [ 19.541219][ T39] br0: port 4(s2) entered blocking state [ 19.541236][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.541239][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 19.541240][ T39] preempt_count: 202, expected: 0 [ 19.541241][ T39] RCU nest depth: 0, expected: 0 [ 19.541242][ T39] locks held by kworker/u20:0/39: 8, last CPU#3: [ 19.541244][ T39] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 19.541256][ T39] #1: ffa00000002bfd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 19.541259][ T39] #2: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 19.541266][ T39] #3: ff1100000c85ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 19.541271][ T39] #4: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.541281][ T39] #5: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.541284][ T39] #6: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.541287][ T39] #7: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.541290][ T39] irq event stamp: 49573 [ 19.541291][ T39] hardirqs last enabled at (49572): [] __down_trylock_console_sem+0x86/0xa0 [ 19.541295][ T39] hardirqs last disabled at (49573): [] console_emit_next_record+0x3f8/0x4f0 [ 19.541296][ T39] softirqs last enabled at (49566): [] __fib6_clean_all+0xf3/0x270 [ 19.541298][ T39] softirqs last disabled at (49568): [] br_port_carrier_check+0x161/0x430 [ 19.541301][ T39] Preemption disabled at: [ 19.541302][ T39] [<0000000000000000>] 0x0 [ 19.541309][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.541312][ T39] Tainted: [W]=WARN [ 19.541313][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.541315][ T39] Workqueue: events_unbound linkwatch_event [ 19.541319][ T39] Call Trace: [ 19.541320][ T39] [ 19.541322][ T39] dump_stack_lvl+0x6f/0xa0 [ 19.541327][ T39] __might_resched.cold+0x1fe/0x2c1 [ 19.541332][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.541335][ T39] ? __kmalloc_noprof+0xdb/0x760 [ 19.541340][ T39] __kmalloc_noprof+0x443/0x760 [ 19.541343][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 19.541349][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 19.541351][ T39] alloc_buf.isra.0+0x4b/0x260 [ 19.541355][ T39] put_chars+0x1e1/0x2f0 [ 19.541358][ T39] ? __send_to_port+0x420/0x420 [ 19.541362][ T39] ? validate_chain+0x38b/0xc20 [ 19.541367][ T39] hvc_console_print+0x292/0x780 [ 19.541374][ T39] ? hvc_write+0x3a0/0x3a0 [ 19.541377][ T39] ? rcu_is_watching+0x16/0xd0 [ 19.541381][ T39] ? lock_acquire+0x13c/0x160 [ 19.541385][ T39] console_emit_next_record+0x252/0x4f0 [ 19.541388][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 19.541392][ T39] ? rcu_is_watching+0x16/0xd0 [ 19.541394][ T39] ? lock_acquire+0x13c/0x160 [ 19.541398][ T39] console_flush_one_record+0x46f/0x710 [ 19.541402][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 19.541403][ T39] ? __lock_acquire+0x518/0xc20 [ 19.541409][ T39] console_unlock+0xee/0x1f0 [ 19.541411][ T39] ? console_flush_one_record+0x710/0x710 [ 19.541413][ T39] ? rcu_is_watching+0x16/0xd0 [ 19.541415][ T39] ? lock_acquire+0x60/0x160 [ 19.541418][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.541420][ T39] ? vprintk_emit+0x320/0x3e0 [ 19.541423][ T39] vprintk_emit+0x37c/0x3e0 [ 19.541427][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 19.541428][ T39] ? __lock_release.isra.0+0x69/0x1a0 [ 19.541432][ T39] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.541434][ T39] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.541439][ T39] _printk+0xc7/0x100 [ 19.541443][ T39] ? snapshot_read.cold+0x21/0x21 [ 19.541448][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 19.541452][ T39] br_set_state+0x22f/0x410 [ 19.541456][ T39] br_init_port+0xc4/0x200 [ 19.541459][ T39] br_stp_enable_port+0x12/0x50 [ 19.541461][ T39] br_port_carrier_check+0x220/0x430 [ 19.541465][ T39] br_device_event+0x538/0x930 [ 19.541467][ T39] ? fib6_ifdown+0x870/0x870 [ 19.541470][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 19.541476][ T39] notifier_call_chain+0xae/0x300 [ 19.541482][ T39] netif_state_change+0x139/0x3d0 [ 19.541486][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 19.541490][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 19.541493][ T39] __linkwatch_run_queue+0x350/0x850 [ 19.541496][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 19.541499][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 19.541504][ T39] linkwatch_event+0x7f/0xb0 [ 19.541506][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 19.541510][ T39] process_one_work+0xe3e/0x1560 [ 19.541516][ T39] ? __queue_delayed_work+0x470/0x470 [ 19.541519][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 19.541526][ T39] worker_thread+0x4f1/0xd60 [ 19.541533][ T39] ? rescuer_thread+0x1340/0x1340 [ 19.541534][ T39] kthread+0x367/0x460 [ 19.541537][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.541540][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.541543][ T39] ret_from_fork+0x474/0x6b0 [ 19.541548][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 19.541551][ T39] ? __switch_to+0x5a3/0xe00 [ 19.541554][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.541557][ T39] ret_from_fork_asm+0x11/0x20 [ 19.541566][ T39] [ 19.567484][ T39] br0: port 4(s2) entered forwarding state [ 19.637631][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 19.637941][ T70] bond0: (slave eth2): making interface the new active one [ 20.699243][ T36] br0: port 2(s1) entered blocking state [ 20.699258][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.699260][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 20.699261][ T36] preempt_count: 202, expected: 0 [ 20.699262][ T36] RCU nest depth: 0, expected: 0 [ 20.699263][ T36] locks held by kworker/u17:0/36: 8, last CPU#0: [ 20.699265][ T36] #0: ff11000001152940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 20.699276][ T36] #1: ffa000000028fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 20.699279][ T36] #2: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 20.699290][ T36] #3: ff1100000c85ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [ 20.699296][ T36] #4: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.699300][ T36] #5: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.699303][ T36] #6: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.699306][ T36] #7: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.699309][ T36] irq event stamp: 107575 [ 20.699311][ T36] hardirqs last enabled at (107574): [] __down_trylock_console_sem+0x86/0xa0 [ 20.699314][ T36] hardirqs last disabled at (107575): [] console_emit_next_record+0x3f8/0x4f0 [ 20.699315][ T36] softirqs last enabled at (107568): [] __fib6_clean_all+0xf3/0x270 [ 20.699318][ T36] softirqs last disabled at (107570): [] br_port_carrier_check+0x161/0x430 [ 20.699320][ T36] Preemption disabled at: [ 20.699321][ T36] [<0000000000000000>] 0x0 [ 20.699328][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.699331][ T36] Tainted: [W]=WARN [ 20.699332][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.699333][ T36] Workqueue: events_unbound linkwatch_event [ 20.699337][ T36] Call Trace: [ 20.699338][ T36] [ 20.699340][ T36] dump_stack_lvl+0x6f/0xa0 [ 20.699346][ T36] __might_resched.cold+0x1fe/0x2c1 [ 20.699350][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.699354][ T36] ? __kmalloc_noprof+0xdb/0x760 [ 20.699359][ T36] __kmalloc_noprof+0x443/0x760 [ 20.699361][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 20.699367][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 20.699369][ T36] alloc_buf.isra.0+0x4b/0x260 [ 20.699373][ T36] put_chars+0x1e1/0x2f0 [ 20.699376][ T36] ? __send_to_port+0x420/0x420 [ 20.699380][ T36] ? validate_chain+0x38b/0xc20 [ 20.699385][ T36] hvc_console_print+0x292/0x780 [ 20.699392][ T36] ? hvc_write+0x3a0/0x3a0 [ 20.699395][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.699399][ T36] ? lock_acquire+0x13c/0x160 [ 20.699403][ T36] console_emit_next_record+0x252/0x4f0 [ 20.699406][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 20.699410][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.699412][ T36] ? lock_acquire+0x13c/0x160 [ 20.699416][ T36] console_flush_one_record+0x46f/0x710 [ 20.699420][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 20.699421][ T36] ? __lock_acquire+0x518/0xc20 [ 20.699427][ T36] console_unlock+0xee/0x1f0 [ 20.699431][ T36] ? console_flush_one_record+0x710/0x710 [ 20.699432][ T36] ? rcu_is_watching+0x16/0xd0 [ 20.699434][ T36] ? lock_acquire+0x60/0x160 [ 20.699438][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.699440][ T36] ? vprintk_emit+0x320/0x3e0 [ 20.699443][ T36] vprintk_emit+0x37c/0x3e0 [ 20.699446][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 20.699448][ T36] ? __lock_release.isra.0+0x69/0x1a0 [ 20.699450][ T36] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.699452][ T36] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.699457][ T36] _printk+0xc7/0x100 [ 20.699461][ T36] ? snapshot_read.cold+0x21/0x21 [ 20.699466][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.699470][ T36] br_set_state+0x22f/0x410 [ 20.699473][ T36] br_init_port+0xc4/0x200 [ 20.699476][ T36] br_stp_enable_port+0x12/0x50 [ 20.699478][ T36] br_port_carrier_check+0x220/0x430 [ 20.699482][ T36] br_device_event+0x538/0x930 [ 20.699484][ T36] ? fib6_ifdown+0x870/0x870 [ 20.699488][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 20.699493][ T36] notifier_call_chain+0xae/0x300 [ 20.699499][ T36] netif_state_change+0x139/0x3d0 [ 20.699503][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 20.699508][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 20.699510][ T36] __linkwatch_run_queue+0x350/0x850 [ 20.699514][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 20.699517][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.699521][ T36] linkwatch_event+0x7f/0xb0 [ 20.699524][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 20.699527][ T36] process_one_work+0xe3e/0x1560 [ 20.699533][ T36] ? __queue_delayed_work+0x470/0x470 [ 20.699536][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 20.699543][ T36] worker_thread+0x4f1/0xd60 [ 20.699550][ T36] ? rescuer_thread+0x1340/0x1340 [ 20.699552][ T36] kthread+0x367/0x460 [ 20.699554][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.699558][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 20.699561][ T36] ret_from_fork+0x474/0x6b0 [ 20.699565][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 20.699569][ T36] ? __switch_to+0x5a3/0xe00 [ 20.699572][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 20.699575][ T36] ret_from_fork_asm+0x11/0x20 [ 20.699584][ T36] [ 20.720171][ T36] br0: port 2(s1) entered forwarding state [ 20.781638][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 20.782020][ T70] bond0: (slave eth1): making interface the new active one [ 21.908042][ T366] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 21.908060][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.908062][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: ip [ 21.908064][ T366] preempt_count: 1, expected: 0 [ 21.908064][ T366] RCU nest depth: 0, expected: 0 [ 21.908065][ T366] locks held by ip/366: 5, last CPU#0: [ 21.908067][ T366] #0: ffffffff9f322700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 21.908079][ T366] #1: ffffffff9eb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.908085][ T366] #2: ffffffff9eb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.908088][ T366] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.908091][ T366] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 21.908094][ T366] irq event stamp: 15342 [ 21.908095][ T366] hardirqs last enabled at (15341): [] __down_trylock_console_sem+0x86/0xa0 [ 21.908098][ T366] hardirqs last disabled at (15342): [] console_emit_next_record+0x3f8/0x4f0 [ 21.908100][ T366] softirqs last enabled at (15242): [] __alloc_skb+0x4c5/0x5f0 [ 21.908103][ T366] softirqs last disabled at (15240): [] __alloc_skb+0x4c5/0x5f0 [ 21.908105][ T366] Preemption disabled at: [ 21.908106][ T366] [] vprintk_emit+0x31b/0x3e0 [ 21.908111][ T366] CPU: 0 UID: 0 PID: 366 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.908115][ T366] Tainted: [W]=WARN [ 21.908115][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.908117][ T366] Call Trace: [ 21.908118][ T366] [ 21.908120][ T366] dump_stack_lvl+0x6f/0xa0 [ 21.908125][ T366] ? vprintk_emit+0x31b/0x3e0 [ 21.908127][ T366] __might_resched.cold+0x1fe/0x2c1 [ 21.908131][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.908135][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 21.908140][ T366] __kmalloc_noprof+0x443/0x760 [ 21.908143][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 21.908149][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 21.908151][ T366] alloc_buf.isra.0+0x4b/0x260 [ 21.908154][ T366] put_chars+0x1e1/0x2f0 [ 21.908157][ T366] ? __send_to_port+0x420/0x420 [ 21.908159][ T366] ? printk_get_next_message+0x2fe/0x7d0 [ 21.908162][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.908166][ T366] ? validate_chain+0x38b/0xc20 [ 21.908171][ T366] hvc_console_print+0x292/0x780 [ 21.908174][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908176][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908181][ T366] ? hvc_write+0x3a0/0x3a0 [ 21.908184][ T366] ? rcu_is_watching+0x16/0xd0 [ 21.908187][ T366] ? lock_acquire+0x13c/0x160 [ 21.908191][ T366] console_emit_next_record+0x252/0x4f0 [ 21.908194][ T366] ? devkmsg_read+0x4e0/0x4e0 [ 21.908198][ T366] ? rcu_is_watching+0x16/0xd0 [ 21.908200][ T366] ? lock_acquire+0x13c/0x160 [ 21.908204][ T366] console_flush_one_record+0x46f/0x710 [ 21.908208][ T366] ? console_emit_next_record+0x4f0/0x4f0 [ 21.908209][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908215][ T366] console_unlock+0xee/0x1f0 [ 21.908217][ T366] ? console_flush_one_record+0x710/0x710 [ 21.908218][ T366] ? rcu_is_watching+0x16/0xd0 [ 21.908220][ T366] ? lock_acquire+0x60/0x160 [ 21.908224][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.908226][ T366] ? vprintk_emit+0x320/0x3e0 [ 21.908229][ T366] vprintk_emit+0x37c/0x3e0 [ 21.908232][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 21.908234][ T366] ? do_syscall_64+0xff/0x530 [ 21.908240][ T366] _printk+0xc7/0x100 [ 21.908243][ T366] ? snapshot_read.cold+0x21/0x21 [ 21.908247][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908249][ T366] ? netdev_name+0x43/0x60 [ 21.908252][ T366] ? __netdev_printk+0x17f/0x1d0 [ 21.908256][ T366] netdev_warn+0xe2/0x116 [ 21.908258][ T366] ? netdev_err+0x120/0x120 [ 21.908259][ T366] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.908268][ T366] bond_option_prio_set.cold+0x85/0x94 [ 21.908272][ T366] __bond_opt_set+0x1b1/0x390 [ 21.908279][ T366] ? bond_get_linkxstats_size+0x20/0x20 [ 21.908281][ T366] bond_slave_changelink+0x28a/0x470 [ 21.908284][ T366] ? bond_get_linkxstats_size+0x20/0x20 [ 21.908285][ T366] ? __mutex_lock+0x1db/0x1ea0 [ 21.908287][ T366] ? __mutex_lock+0x9a3/0x1ea0 [ 21.908290][ T366] ? mark_usage+0x61/0x170 [ 21.908299][ T366] ? __nla_validate_parse+0x20d/0x480 [ 21.908305][ T366] __rtnl_newlink+0x5e8/0xa50 [ 21.908311][ T366] rtnl_newlink+0x9f1/0x11b0 [ 21.908317][ T366] ? rtnl_bridge_getlink+0x850/0x850 [ 21.908319][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908326][ T366] ? __lock_release.isra.0+0x69/0x1a0 [ 21.908330][ T366] ? rtnl_bridge_getlink+0x850/0x850 [ 21.908332][ T366] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.908336][ T366] ? rtnl_link_fill+0x900/0x900 [ 21.908337][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908342][ T366] ? lock_acquire.part.0+0xd4/0x280 [ 21.908344][ T366] ? find_held_lock+0x2b/0x80 [ 21.908348][ T366] netlink_rcv_skb+0x14e/0x3a0 [ 21.908350][ T366] ? rtnl_link_fill+0x900/0x900 [ 21.908354][ T366] ? netlink_ack+0xcd0/0xcd0 [ 21.908359][ T366] ? netlink_deliver_tap+0xc5/0x330 [ 21.908361][ T366] ? netlink_deliver_tap+0x13c/0x330 [ 21.908365][ T366] netlink_unicast+0x486/0x750 [ 21.908369][ T366] ? netlink_attachskb+0x810/0x810 [ 21.908372][ T366] ? __lock_acquire+0x518/0xc20 [ 21.908376][ T366] netlink_sendmsg+0x735/0xc60 [ 21.908379][ T366] ? netlink_unicast+0x750/0x750 [ 21.908383][ T366] ? __might_fault+0x97/0x140 [ 21.908389][ T366] ____sys_sendmsg+0x415/0x880 [ 21.908391][ T366] ? copy_msghdr_from_user+0x279/0x420 [ 21.908393][ T366] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 21.908395][ T366] ? move_addr_to_kernel+0x40/0x40 [ 21.908399][ T366] ? do_fault_around+0x300/0x5a0 [ 21.908400][ T366] ? find_held_lock+0x2b/0x80 [ 21.908404][ T366] ___sys_sendmsg+0x14e/0x1d0 [ 21.908406][ T366] ? do_pte_missing+0x86f/0xcc0 [ 21.908408][ T366] ? copy_msghdr_from_user+0x420/0x420 [ 21.908410][ T366] ? rcu_read_unlock+0x20/0x70 [ 21.908424][ T366] __sys_sendmsg+0x12c/0x1d0 [ 21.908427][ T366] ? __sys_sendmsg_sock+0x20/0x20 [ 21.908435][ T366] ? rcu_is_watching+0x16/0xd0 [ 21.908437][ T366] ? rcu_is_watching+0x16/0xd0 [ 21.908440][ T366] do_syscall_64+0xff/0x530 [ 21.908441][ T366] ? exc_page_fault+0xee/0x100 [ 21.908445][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.908447][ T366] RIP: 0033:0x7fb26a93e54e [ 21.908451][ T366] 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 [ 21.908453][ T366] RSP: 002b:00007ffc0b5552c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.908455][ T366] RAX: ffffffffffffffda RBX: 00007ffc0b555a68 RCX: 00007fb26a93e54e [ 21.908457][ T366] RDX: 0000000000000000 RSI: 00007ffc0b555370 RDI: 0000000000000005 [ 21.908457][ T366] RBP: 00007ffc0b5552d0 R08: 0000000000000000 R09: 0000000000000000 [ 21.908458][ T366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3b9 [ 21.908459][ T366] R13: 00000000004a1620 R14: 00007ffc0b55783c R15: 00007ffc0b555a40 [ 21.908465][ T366] [ 21.998745][ T368] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 22.057911][ T370] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 24.941485][ C3] [ 24.941500][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.941502][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 513, name: date [ 24.941504][ C3] preempt_count: 103, expected: 0 [ 24.941505][ C3] RCU nest depth: 1, expected: 0 [ 24.941505][ C3] INFO: lockdep is turned off. [ 24.941506][ C3] irq event stamp: 3950 [ 24.941507][ C3] hardirqs last enabled at (3950): [] _raw_spin_unlock_irq+0x28/0x50 [ 24.941516][ C3] hardirqs last disabled at (3949): [] _raw_spin_lock_irq+0x4a/0x50 [ 24.941518][ C3] softirqs last enabled at (1708): [] fpu_flush_thread+0x130/0x190 [ 24.941522][ C3] softirqs last disabled at (3947): [] __irq_exit_rcu+0x145/0x1c0 [ 24.941526][ C3] Preemption disabled at: [ 24.941526][ C3] [] handle_softirqs+0xf6/0x900 [ 24.941532][ C3] CPU: 3 UID: 0 PID: 513 Comm: date Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.941535][ C3] Tainted: [W]=WARN [ 24.941536][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.941537][ C3] Call Trace: [ 24.941539][ C3] [ 24.941541][ C3] dump_stack_lvl+0x6f/0xa0 [ 24.941545][ C3] ? handle_softirqs+0xf6/0x900 [ 24.941546][ C3] __might_resched.cold+0x1fe/0x2c1 [ 24.941550][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.941553][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941556][ C3] __kmalloc_noprof+0x443/0x760 [ 24.941560][ C3] ? __rwlock_init+0x150/0x150 [ 24.941562][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 24.941566][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 24.941567][ C3] alloc_buf.isra.0+0x4b/0x260 [ 24.941569][ C3] put_chars+0x1e1/0x2f0 [ 24.941572][ C3] ? __send_to_port+0x420/0x420 [ 24.941574][ C3] ? printk_get_next_message+0x2fe/0x7d0 [ 24.941577][ C3] ? console_prepend_replay+0x20/0x20 [ 24.941578][ C3] ? desc_read+0x219/0x2f0 [ 24.941580][ C3] hvc_console_print+0x292/0x780 [ 24.941584][ C3] ? hvc_write+0x3a0/0x3a0 [ 24.941586][ C3] ? __rwlock_init+0x150/0x150 [ 24.941587][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941589][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941590][ C3] ? lock_acquire+0x13c/0x160 [ 24.941592][ C3] console_emit_next_record+0x252/0x4f0 [ 24.941594][ C3] ? devkmsg_read+0x4e0/0x4e0 [ 24.941595][ C3] ? _prb_read_valid+0x6e0/0x6e0 [ 24.941597][ C3] ? __asan_memmove+0x3c/0x60 [ 24.941600][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941601][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941602][ C3] ? lock_acquire+0x13c/0x160 [ 24.941604][ C3] ? console_flush_one_record+0x111/0x710 [ 24.941605][ C3] console_flush_one_record+0x46f/0x710 [ 24.941607][ C3] ? console_emit_next_record+0x4f0/0x4f0 [ 24.941609][ C3] console_unlock+0xee/0x1f0 [ 24.941610][ C3] ? lock_acquire+0x13c/0x160 [ 24.941612][ C3] ? console_flush_one_record+0x710/0x710 [ 24.941613][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941614][ C3] ? lock_release+0x184/0x1f0 [ 24.941616][ C3] ? lock_acquire+0x60/0x160 [ 24.941618][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.941620][ C3] ? vprintk_emit+0x320/0x3e0 [ 24.941622][ C3] vprintk_emit+0x37c/0x3e0 [ 24.941624][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 24.941625][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941626][ C3] ? lock_release+0x184/0x1f0 [ 24.941628][ C3] _printk+0xc7/0x100 [ 24.941631][ C3] ? snapshot_read.cold+0x21/0x21 [ 24.941633][ C3] ? arch_stack_walk+0xed/0x130 [ 24.941635][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.941637][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 24.941638][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 24.941641][ C3] mark_lock_irq+0x989/0x9c0 [ 24.941644][ C3] mark_lock+0x1d7/0xa00 [ 24.941646][ C3] mark_usage+0x42/0x170 [ 24.941648][ C3] __lock_acquire+0x388/0xc20 [ 24.941651][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.941652][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 24.941656][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941657][ C3] ? lock_acquire+0x13c/0x160 [ 24.941659][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 24.941660][ C3] _raw_spin_lock+0x33/0x40 [ 24.941662][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 24.941663][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 24.941665][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 24.941666][ C3] call_timer_fn+0x160/0x4d0 [ 24.941669][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 24.941670][ C3] ? debug_object_active_state+0x430/0x430 [ 24.941673][ C3] ? find_held_lock+0x2b/0x80 [ 24.941675][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 24.941677][ C3] ? mark_held_locks+0x40/0x70 [ 24.941679][ C3] __run_timers+0x68f/0xaa0 [ 24.941681][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 24.941683][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.941684][ C3] ? __lock_acquire+0x518/0xc20 [ 24.941687][ C3] ? __rwlock_init+0x150/0x150 [ 24.941688][ C3] run_timer_softirq+0xf0/0x160 [ 24.941690][ C3] ? __run_timers+0xaa0/0xaa0 [ 24.941691][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941693][ C3] handle_softirqs+0x1d3/0x900 [ 24.941695][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 24.941697][ C3] ? _local_bh_enable+0xc0/0xc0 [ 24.941699][ C3] __irq_exit_rcu+0x145/0x1c0 [ 24.941701][ C3] irq_exit_rcu+0xe/0x30 [ 24.941702][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.941705][ C3] [ 24.941706][ C3] [ 24.941706][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.941708][ C3] RIP: 0010:lock_acquire.part.0+0x112/0x280 [ 24.941711][ C3] Code: ff 65 0f c1 05 ff 77 61 04 83 f8 01 4c 8b 14 24 0f 85 35 01 00 00 9c 58 f6 c4 02 0f 85 52 01 00 00 4d 85 d2 0f 85 1b 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d1 32 61 04 0f 85 48 01 00 00 48 83 c4 [ 24.941713][ C3] RSP: 0018:ffa00000021e7138 EFLAGS: 00000206 [ 24.941716][ C3] RAX: 0000000000000046 RBX: 0000000000000000 RCX: ce61a356df646770 [ 24.941717][ C3] RDX: 0000000000000000 RSI: ffffffff9e690f7d RDI: ffffffff9e08f560 [ 24.941718][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ff1100000b792eb8 [ 24.941719][ C3] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff9ebb0b00 [ 24.941719][ C3] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 24.941722][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.941723][ C3] ? lock_acquire+0x13c/0x160 [ 24.941725][ C3] unwind_next_frame+0x192/0x1ea0 [ 24.941728][ C3] ? unwind_next_frame+0x17e/0x1ea0 [ 24.941729][ C3] ? exec_binprm+0x269/0x780 [ 24.941732][ C3] ? stack_access_ok+0x1e0/0x1e0 [ 24.941734][ C3] ? __unwind_start+0x42e/0x900 [ 24.941736][ C3] ? write_profile+0xf0/0xf0 [ 24.941739][ C3] arch_stack_walk+0xd7/0x130 [ 24.941741][ C3] ? exec_binprm+0x269/0x780 [ 24.941742][ C3] ? vm_area_dup+0x23/0x910 [ 24.941746][ C3] stack_trace_save+0x93/0xc0 [ 24.941747][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 24.941749][ C3] ? find_held_lock+0x2b/0x80 [ 24.941751][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 24.941752][ C3] ? check_object+0xc4/0x340 [ 24.941754][ C3] ? mark_held_locks+0x40/0x70 [ 24.941756][ C3] set_track_prepare+0x62/0x90 [ 24.941757][ C3] ? vm_area_dup+0x23/0x910 [ 24.941759][ C3] ? __split_vma+0x192/0xb90 [ 24.941761][ C3] ? vms_gather_munmap_vmas+0x18e/0xf90 [ 24.941762][ C3] ? do_vmi_align_munmap+0x2fb/0x560 [ 24.941763][ C3] ? do_vmi_munmap+0x159/0x2d0 [ 24.941764][ C3] ? __vm_munmap+0x1a8/0x300 [ 24.941765][ C3] ? elf_load+0x393/0x620 [ 24.941768][ C3] ? load_elf_interp.isra.0+0x392/0xaa0 [ 24.941770][ C3] ? load_elf_binary+0x167d/0x2cd0 [ 24.941771][ C3] ? exec_binprm+0x269/0x780 [ 24.941773][ C3] ___slab_alloc+0xbf/0x2f0 [ 24.941775][ C3] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 24.941777][ C3] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 24.941779][ C3] ? vm_area_dup+0x23/0x910 [ 24.941781][ C3] vm_area_dup+0x23/0x910 [ 24.941783][ C3] __split_vma+0x192/0xb90 [ 24.941785][ C3] ? vma_complete+0x1240/0x1240 [ 24.941787][ C3] vms_gather_munmap_vmas+0x18e/0xf90 [ 24.941789][ C3] ? __split_vma+0xb90/0xb90 [ 24.941791][ C3] do_vmi_align_munmap+0x2fb/0x560 [ 24.941793][ C3] ? vma_shrink+0x4b0/0x4b0 [ 24.941794][ C3] ? mmap_region+0x2e1/0x540 [ 24.941798][ C3] ? mas_walk+0x8f/0x250 [ 24.941801][ C3] ? down_write_killable+0x15b/0x260 [ 24.941802][ C3] do_vmi_munmap+0x159/0x2d0 [ 24.941804][ C3] __vm_munmap+0x1a8/0x300 [ 24.941806][ C3] ? expand_downwards+0x15e0/0x15e0 [ 24.941808][ C3] ? __ia32_sys_remap_file_pages+0x180/0x180 [ 24.941811][ C3] ? trace_hardirqs_off+0xd/0x30 [ 24.941814][ C3] ? exc_page_fault+0xee/0x100 [ 24.941816][ C3] elf_load+0x393/0x620 [ 24.941818][ C3] load_elf_interp.isra.0+0x392/0xaa0 [ 24.941821][ C3] load_elf_binary+0x167d/0x2cd0 [ 24.941824][ C3] ? load_elf_interp.isra.0+0xaa0/0xaa0 [ 24.941825][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 24.941827][ C3] ? exec_binprm+0x24b/0x780 [ 24.941829][ C3] exec_binprm+0x269/0x780 [ 24.941831][ C3] ? check_unsafe_exec+0x540/0x540 [ 24.941833][ C3] bprm_execve+0x190/0x4d0 [ 24.941834][ C3] do_execveat_common.isra.0+0x3e4/0x4f0 [ 24.941836][ C3] __x64_sys_execve+0x91/0xc0 [ 24.941838][ C3] do_syscall_64+0xff/0x530 [ 24.941839][ C3] ? exc_page_fault+0xee/0x100 [ 24.941841][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.941842][ C3] RIP: 0033:0x7f17bba30f4b [ 24.941848][ C3] Code: Unable to access opcode bytes at 0x7f17bba30f21. [ 24.941849][ C3] RSP: 002b:00007ffd564f3298 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 24.941851][ C3] RAX: ffffffffffffffda RBX: 000055d18ec0bdc0 RCX: 00007f17bba30f4b [ 24.941851][ C3] RDX: 000055d18ec0be40 RSI: 000055d18ec0bd70 RDI: 000055d18ec0bdc0 [ 24.941852][ C3] RBP: 00007ffd564f3380 R08: 00007ffd564f31c0 R09: 0000000000000000 [ 24.941853][ C3] R10: 0000000000000008 R11: 0000000000000206 R12: 000055d18ec0bdc0 [ 24.941854][ C3] R13: 0000000000000000 R14: 000055d18ec0bd70 R15: 000055d18ec0be40 [ 24.941856][ C3] [ 24.975638][ C3] ======================================================== [ 24.975925][ C3] WARNING: possible irq lock inversion dependency detected [ 24.976157][ C3] 7.2.0-virtme #1 Tainted: G W [ 24.976408][ C3] -------------------------------------------------------- [ 24.976693][ C3] date/513 just changed the state of lock: [ 24.976887][ C3] ff1100000c85ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [ 24.977214][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 24.977503][ C3] (fs_reclaim){+.+.}-{0:0} [ 24.977505][ C3] [ 24.977505][ C3] [ 24.977505][ C3] and interrupts could create inverse lock ordering between them. [ 24.977505][ C3] [ 24.978181][ C3] [ 24.978181][ C3] other info that might help us debug this: [ 24.978467][ C3] Chain exists of: [ 24.978467][ C3] &br->lock --> console_owner --> fs_reclaim [ 24.978467][ C3] [ 24.978872][ C3] Possible interrupt unsafe locking scenario: [ 24.978872][ C3] [ 24.979103][ C3] CPU0 CPU1 [ 24.979322][ C3] ---- ---- [ 24.979477][ C3] lock(fs_reclaim); [ 24.979652][ C3] local_irq_disable(); [ 24.979846][ C3] lock(&br->lock); [ 24.980097][ C3] lock(console_owner); [ 24.980353][ C3] [ 24.980471][ C3] lock(&br->lock); [ 24.980590][ C3] [ 24.980590][ C3] *** DEADLOCK *** [ 24.980590][ C3] [ 24.980874][ C3] locks held by date/513: 3, last CPU#3: [ 24.981085][ C3] #0: ff1100000b7803f8 (&mm->mmap_lock){++++}-{4:4}, at: __vm_munmap+0x149/0x300 [ 24.981423][ C3] #1: ffffffff9ebb0b00 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x17e/0x1ea0 [ 24.981695][ C3] #2: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 24.982049][ C3] [ 24.982049][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 24.982371][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 24.982535][ C3] HARDIRQ-ON-W at: [ 24.982655][ C3] __lock_acquire+0x388/0xc20 [ 24.982914][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.983110][ C3] fs_reclaim_acquire+0xd5/0x120 [ 24.983367][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 24.983660][ C3] kthread_create_worker_on_node+0xea/0x210 [ 24.983951][ C3] workqueue_init+0x2a/0x680 [ 24.984147][ C3] kernel_init_freeable+0x2fe/0x630 [ 24.984444][ C3] kernel_init+0x21/0x150 [ 24.984696][ C3] ret_from_fork+0x474/0x6b0 [ 24.984894][ C3] ret_from_fork_asm+0x11/0x20 [ 24.985146][ C3] SOFTIRQ-ON-W at: [ 24.985261][ C3] __lock_acquire+0x388/0xc20 [ 24.985518][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.985711][ C3] fs_reclaim_acquire+0xd5/0x120 [ 24.985964][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 24.986254][ C3] kthread_create_worker_on_node+0xea/0x210 [ 24.986550][ C3] workqueue_init+0x2a/0x680 [ 24.986744][ C3] kernel_init_freeable+0x2fe/0x630 [ 24.987026][ C3] kernel_init+0x21/0x150 [ 24.987271][ C3] ret_from_fork+0x474/0x6b0 [ 24.987473][ C3] ret_from_fork_asm+0x11/0x20 [ 24.987724][ C3] INITIAL USE at: [ 24.987840][ C3] __lock_acquire+0x388/0xc20 [ 24.988089][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.988285][ C3] fs_reclaim_acquire+0xd5/0x120 [ 24.988542][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 24.988832][ C3] kthread_create_worker_on_node+0xea/0x210 [ 24.989120][ C3] workqueue_init+0x2a/0x680 [ 24.989312][ C3] kernel_init_freeable+0x2fe/0x630 [ 24.989567][ C3] kernel_init+0x21/0x150 [ 24.989763][ C3] ret_from_fork+0x474/0x6b0 [ 24.990014][ C3] ret_from_fork_asm+0x11/0x20 [ 24.990264][ C3] } [ 24.990349][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 24.990640][ C3] ... acquired at: [ 24.990756][ C3] __lock_acquire+0x518/0xc20 [ 24.990968][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.991126][ C3] fs_reclaim_acquire+0xd5/0x120 [ 24.991338][ C3] __kmalloc_noprof+0xd3/0x760 [ 24.991489][ C3] alloc_buf.isra.0+0x4b/0x260 [ 24.991697][ C3] put_chars+0x1e1/0x2f0 [ 24.991848][ C3] hvc_console_print+0x292/0x780 [ 24.992053][ C3] console_emit_next_record+0x252/0x4f0 [ 24.992202][ C3] console_flush_one_record+0x46f/0x710 [ 24.992414][ C3] console_unlock+0xee/0x1f0 [ 24.992566][ C3] vprintk_emit+0x37c/0x3e0 [ 24.992774][ C3] _printk+0xc7/0x100 [ 24.992889][ C3] i8042_pnp_init+0xf7/0x3c0 [ 24.993039][ C3] i8042_platform_init+0x3f9/0x460 [ 24.993245][ C3] i8042_init+0x45/0x130 [ 24.993400][ C3] do_one_initcall+0x124/0x4f0 [ 24.993609][ C3] kernel_init_freeable+0x596/0x630 [ 24.993760][ C3] kernel_init+0x21/0x150 [ 24.993968][ C3] ret_from_fork+0x474/0x6b0 [ 24.994119][ C3] ret_from_fork_asm+0x11/0x20 [ 24.994331][ C3] [ 24.994410][ C3] -> (console_owner){....}-{0:0} { [ 24.994624][ C3] INITIAL USE at: [ 24.994741][ C3] } [ 24.994819][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 24.995120][ C3] ... acquired at: [ 24.995233][ C3] __lock_acquire+0x518/0xc20 [ 24.995445][ C3] lock_acquire.part.0+0xd4/0x280 [ 24.995599][ C3] console_lock_spinning_enable+0x5c/0x60 [ 24.995847][ C3] console_emit_next_record+0x1f4/0x4f0 [ 24.996057][ C3] console_flush_one_record+0x46f/0x710 [ 24.996215][ C3] console_unlock+0xee/0x1f0 [ 24.996430][ C3] vprintk_emit+0x37c/0x3e0 [ 24.996584][ C3] _printk+0xc7/0x100 [ 24.996700][ C3] br_set_state+0x22f/0x410 [ 24.996911][ C3] br_init_port+0xc4/0x200 [ 24.997067][ C3] br_stp_enable_port+0x12/0x50 [ 24.997276][ C3] br_add_if+0xdc6/0x1360 [ 24.997437][ C3] do_set_master+0x3b2/0x780 [ 24.997596][ C3] do_setlink.isra.0+0x9ec/0x2a60 [ 24.997749][ C3] rtnl_newlink+0x9f1/0x11b0 [ 24.997959][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.998113][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 24.998331][ C3] netlink_unicast+0x486/0x750 [ 24.998486][ C3] netlink_sendmsg+0x735/0xc60 [ 24.998695][ C3] ____sys_sendmsg+0x415/0x880 [ 24.998850][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 24.999062][ C3] __sys_sendmsg+0x12c/0x1d0 [ 24.999216][ C3] do_syscall_64+0xff/0x530 [ 24.999434][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.999683][ C3] [ 24.999761][ C3] -> (&br->lock){+.-.}-{3:3} { [ 24.999917][ C3] HARDIRQ-ON-W at: [ 25.000090][ C3] __lock_acquire+0x388/0xc20 [ 25.000286][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.000546][ C3] _raw_spin_lock_bh+0x38/0x50 [ 25.000799][ C3] br_stp_enable_bridge+0x23/0x340 [ 25.000994][ C3] br_dev_open+0x94/0x120 [ 25.001246][ C3] __dev_open+0x322/0x7a0 [ 25.001449][ C3] __dev_change_flags+0x4a4/0x6d0 [ 25.001703][ C3] netif_change_flags+0x87/0x190 [ 25.001955][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 25.002149][ C3] rtnl_newlink+0x9f1/0x11b0 [ 25.002405][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.002656][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 25.002851][ C3] netlink_unicast+0x486/0x750 [ 25.003103][ C3] netlink_sendmsg+0x735/0xc60 [ 25.003297][ C3] ____sys_sendmsg+0x415/0x880 [ 25.003552][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 25.003801][ C3] __sys_sendmsg+0x12c/0x1d0 [ 25.003994][ C3] do_syscall_64+0xff/0x530 [ 25.004244][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.004482][ C3] IN-SOFTIRQ-W at: [ 25.004598][ C3] __lock_acquire+0x388/0xc20 [ 25.004850][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.005045][ C3] _raw_spin_lock+0x33/0x40 [ 25.005296][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.005592][ C3] call_timer_fn+0x160/0x4d0 [ 25.005788][ C3] __run_timers+0x68f/0xaa0 [ 25.006038][ C3] run_timer_softirq+0xf0/0x160 [ 25.006288][ C3] handle_softirqs+0x1d3/0x900 [ 25.006491][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.006741][ C3] irq_exit_rcu+0xe/0x30 [ 25.006934][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.007225][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.007520][ C3] lock_acquire.part.0+0x112/0x280 [ 25.007771][ C3] unwind_next_frame+0x192/0x1ea0 [ 25.007965][ C3] arch_stack_walk+0xd7/0x130 [ 25.008216][ C3] stack_trace_save+0x93/0xc0 [ 25.008418][ C3] set_track_prepare+0x62/0x90 [ 25.008613][ C3] ___slab_alloc+0xbf/0x2f0 [ 25.008866][ C3] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 25.009060][ C3] vm_area_dup+0x23/0x910 [ 25.009312][ C3] __split_vma+0x192/0xb90 [ 25.009569][ C3] vms_gather_munmap_vmas+0x18e/0xf90 [ 25.009764][ C3] do_vmi_align_munmap+0x2fb/0x560 [ 25.010015][ C3] do_vmi_munmap+0x159/0x2d0 [ 25.010208][ C3] __vm_munmap+0x1a8/0x300 [ 25.010463][ C3] elf_load+0x393/0x620 [ 25.010713][ C3] load_elf_interp.isra.0+0x392/0xaa0 [ 25.010908][ C3] load_elf_binary+0x167d/0x2cd0 [ 25.011156][ C3] exec_binprm+0x269/0x780 [ 25.011411][ C3] bprm_execve+0x190/0x4d0 [ 25.011602][ C3] do_execveat_common.isra.0+0x3e4/0x4f0 [ 25.011886][ C3] __x64_sys_execve+0x91/0xc0 [ 25.012130][ C3] do_syscall_64+0xff/0x530 [ 25.012327][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.012609][ C3] INITIAL USE at: [ 25.012721][ C3] __lock_acquire+0x388/0xc20 [ 25.012968][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.013213][ C3] _raw_spin_lock_bh+0x38/0x50 [ 25.013408][ C3] br_stp_enable_bridge+0x23/0x340 [ 25.013655][ C3] br_dev_open+0x94/0x120 [ 25.013843][ C3] __dev_open+0x322/0x7a0 [ 25.014090][ C3] __dev_change_flags+0x4a4/0x6d0 [ 25.014339][ C3] netif_change_flags+0x87/0x190 [ 25.014530][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 25.018389][ C3] rtnl_newlink+0x9f1/0x11b0 [ 25.018641][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.018835][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 25.019085][ C3] netlink_unicast+0x486/0x750 [ 25.019277][ C3] netlink_sendmsg+0x735/0xc60 [ 25.019528][ C3] ____sys_sendmsg+0x415/0x880 [ 25.019774][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 25.019963][ C3] __sys_sendmsg+0x12c/0x1d0 [ 25.020208][ C3] do_syscall_64+0xff/0x530 [ 25.020458][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.020688][ C3] } [ 25.020819][ C3] ... key at: [] __key.7+0x0/0x40 [ 25.021010][ C3] ... acquired at: [ 25.021175][ C3] mark_lock+0x1d7/0xa00 [ 25.021331][ C3] mark_usage+0x42/0x170 [ 25.021536][ C3] __lock_acquire+0x388/0xc20 [ 25.021686][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.021891][ C3] _raw_spin_lock+0x33/0x40 [ 25.022040][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.022281][ C3] call_timer_fn+0x160/0x4d0 [ 25.022436][ C3] __run_timers+0x68f/0xaa0 [ 25.022642][ C3] run_timer_softirq+0xf0/0x160 [ 25.022792][ C3] handle_softirqs+0x1d3/0x900 [ 25.022997][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.023148][ C3] irq_exit_rcu+0xe/0x30 [ 25.023358][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.023545][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.023786][ C3] lock_acquire.part.0+0x112/0x280 [ 25.023938][ C3] unwind_next_frame+0x192/0x1ea0 [ 25.024142][ C3] arch_stack_walk+0xd7/0x130 [ 25.024292][ C3] stack_trace_save+0x93/0xc0 [ 25.024502][ C3] set_track_prepare+0x62/0x90 [ 25.024654][ C3] ___slab_alloc+0xbf/0x2f0 [ 25.024862][ C3] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 25.025014][ C3] vm_area_dup+0x23/0x910 [ 25.025222][ C3] __split_vma+0x192/0xb90 [ 25.025378][ C3] vms_gather_munmap_vmas+0x18e/0xf90 [ 25.025585][ C3] do_vmi_align_munmap+0x2fb/0x560 [ 25.025735][ C3] do_vmi_munmap+0x159/0x2d0 [ 25.025938][ C3] __vm_munmap+0x1a8/0x300 [ 25.026089][ C3] elf_load+0x393/0x620 [ 25.026257][ C3] load_elf_interp.isra.0+0x392/0xaa0 [ 25.026417][ C3] load_elf_binary+0x167d/0x2cd0 [ 25.026624][ C3] exec_binprm+0x269/0x780 [ 25.026775][ C3] bprm_execve+0x190/0x4d0 [ 25.026979][ C3] do_execveat_common.isra.0+0x3e4/0x4f0 [ 25.027166][ C3] __x64_sys_execve+0x91/0xc0 [ 25.027376][ C3] do_syscall_64+0xff/0x530 [ 25.027529][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.027774][ C3] [ 25.027852][ C3] [ 25.027852][ C3] stack backtrace: [ 25.028096][ C3] CPU: 3 UID: 0 PID: 513 Comm: date Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.028099][ C3] Tainted: [W]=WARN [ 25.028100][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.028101][ C3] Call Trace: [ 25.028102][ C3] [ 25.028103][ C3] dump_stack_lvl+0x6f/0xa0 [ 25.028105][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 25.028108][ C3] mark_lock_irq+0x989/0x9c0 [ 25.028111][ C3] mark_lock+0x1d7/0xa00 [ 25.028114][ C3] mark_usage+0x42/0x170 [ 25.028115][ C3] __lock_acquire+0x388/0xc20 [ 25.028118][ C3] lock_acquire.part.0+0xd4/0x280 [ 25.028120][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.028122][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.028124][ C3] ? lock_acquire+0x13c/0x160 [ 25.028126][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.028127][ C3] _raw_spin_lock+0x33/0x40 [ 25.028129][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [ 25.028130][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [ 25.028132][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.028133][ C3] call_timer_fn+0x160/0x4d0 [ 25.028135][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 25.028136][ C3] ? debug_object_active_state+0x430/0x430 [ 25.028139][ C3] ? find_held_lock+0x2b/0x80 [ 25.028141][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.028143][ C3] ? mark_held_locks+0x40/0x70 [ 25.028145][ C3] __run_timers+0x68f/0xaa0 [ 25.028146][ C3] ? br_message_age_timer_expired+0x70/0x70 [ 25.028148][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.028149][ C3] ? __lock_acquire+0x518/0xc20 [ 25.028152][ C3] ? __rwlock_init+0x150/0x150 [ 25.028154][ C3] run_timer_softirq+0xf0/0x160 [ 25.028156][ C3] ? __run_timers+0xaa0/0xaa0 [ 25.028157][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.028158][ C3] handle_softirqs+0x1d3/0x900 [ 25.028160][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.028162][ C3] ? _local_bh_enable+0xc0/0xc0 [ 25.028165][ C3] __irq_exit_rcu+0x145/0x1c0 [ 25.028166][ C3] irq_exit_rcu+0xe/0x30 [ 25.028168][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.028170][ C3] [ 25.028170][ C3] [ 25.028171][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.028172][ C3] RIP: 0010:lock_acquire.part.0+0x112/0x280 [ 25.028174][ C3] Code: ff 65 0f c1 05 ff 77 61 04 83 f8 01 4c 8b 14 24 0f 85 35 01 00 00 9c 58 f6 c4 02 0f 85 52 01 00 00 4d 85 d2 0f 85 1b 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d1 32 61 04 0f 85 48 01 00 00 48 83 c4 [ 25.028176][ C3] RSP: 0018:ffa00000021e7138 EFLAGS: 00000206 [ 25.028177][ C3] RAX: 0000000000000046 RBX: 0000000000000000 RCX: ce61a356df646770 [ 25.028179][ C3] RDX: 0000000000000000 RSI: ffffffff9e690f7d RDI: ffffffff9e08f560 [ 25.028179][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ff1100000b792eb8 [ 25.028180][ C3] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff9ebb0b00 [ 25.028181][ C3] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 25.028183][ C3] ? rcu_is_watching+0x16/0xd0 [ 25.028184][ C3] ? lock_acquire+0x13c/0x160 [ 25.028186][ C3] unwind_next_frame+0x192/0x1ea0 [ 25.028188][ C3] ? unwind_next_frame+0x17e/0x1ea0 [ 25.028190][ C3] ? exec_binprm+0x269/0x780 [ 25.028191][ C3] ? stack_access_ok+0x1e0/0x1e0 [ 25.028193][ C3] ? __unwind_start+0x42e/0x900 [ 25.028195][ C3] ? write_profile+0xf0/0xf0 [ 25.028197][ C3] arch_stack_walk+0xd7/0x130 [ 25.028199][ C3] ? exec_binprm+0x269/0x780 [ 25.028200][ C3] ? vm_area_dup+0x23/0x910 [ 25.028202][ C3] stack_trace_save+0x93/0xc0 [ 25.028204][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 25.028205][ C3] ? find_held_lock+0x2b/0x80 [ 25.028207][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.028209][ C3] ? check_object+0xc4/0x340 [ 25.028211][ C3] ? mark_held_locks+0x40/0x70 [ 25.028212][ C3] set_track_prepare+0x62/0x90 [ 25.028214][ C3] ? vm_area_dup+0x23/0x910 [ 25.028215][ C3] ? __split_vma+0x192/0xb90 [ 25.028217][ C3] ? vms_gather_munmap_vmas+0x18e/0xf90 [ 25.028218][ C3] ? do_vmi_align_munmap+0x2fb/0x560 [ 25.028219][ C3] ? do_vmi_munmap+0x159/0x2d0 [ 25.028220][ C3] ? __vm_munmap+0x1a8/0x300 [ 25.028221][ C3] ? elf_load+0x393/0x620 [ 25.028223][ C3] ? load_elf_interp.isra.0+0x392/0xaa0 [ 25.028224][ C3] ? load_elf_binary+0x167d/0x2cd0 [ 25.028226][ C3] ? exec_binprm+0x269/0x780 [ 25.028227][ C3] ___slab_alloc+0xbf/0x2f0 [ 25.028229][ C3] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 25.028232][ C3] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 25.028233][ C3] ? vm_area_dup+0x23/0x910 [ 25.028236][ C3] vm_area_dup+0x23/0x910 [ 25.028238][ C3] __split_vma+0x192/0xb90 [ 25.028239][ C3] ? vma_complete+0x1240/0x1240 [ 25.028242][ C3] vms_gather_munmap_vmas+0x18e/0xf90 [ 25.028244][ C3] ? __split_vma+0xb90/0xb90 [ 25.028246][ C3] do_vmi_align_munmap+0x2fb/0x560 [ 25.028248][ C3] ? vma_shrink+0x4b0/0x4b0 [ 25.028249][ C3] ? mmap_region+0x2e1/0x540 [ 25.028253][ C3] ? mas_walk+0x8f/0x250 [ 25.028255][ C3] ? down_write_killable+0x15b/0x260 [ 25.028257][ C3] do_vmi_munmap+0x159/0x2d0 [ 25.028258][ C3] __vm_munmap+0x1a8/0x300 [ 25.028260][ C3] ? expand_downwards+0x15e0/0x15e0 [ 25.028262][ C3] ? __ia32_sys_remap_file_pages+0x180/0x180 [ 25.028265][ C3] ? trace_hardirqs_off+0xd/0x30 [ 25.028267][ C3] ? exc_page_fault+0xee/0x100 [ 25.028269][ C3] elf_load+0x393/0x620 [ 25.028271][ C3] load_elf_interp.isra.0+0x392/0xaa0 [ 25.028273][ C3] load_elf_binary+0x167d/0x2cd0 [ 25.028277][ C3] ? load_elf_interp.isra.0+0xaa0/0xaa0 [ 25.028278][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 25.028280][ C3] ? exec_binprm+0x24b/0x780 [ 25.028282][ C3] exec_binprm+0x269/0x780 [ 25.028284][ C3] ? check_unsafe_exec+0x540/0x540 [ 25.028286][ C3] bprm_execve+0x190/0x4d0 [ 25.028287][ C3] do_execveat_common.isra.0+0x3e4/0x4f0 [ 25.028289][ C3] __x64_sys_execve+0x91/0xc0 [ 25.028291][ C3] do_syscall_64+0xff/0x530 [ 25.028292][ C3] ? exc_page_fault+0xee/0x100 [ 25.028294][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.028295][ C3] RIP: 0033:0x7f17bba30f4b [ 25.028298][ C3] Code: Unable to access opcode bytes at 0x7f17bba30f21. [ 25.028299][ C3] RSP: 002b:00007ffd564f3298 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 25.028300][ C3] RAX: ffffffffffffffda RBX: 000055d18ec0bdc0 RCX: 00007f17bba30f4b [ 25.028301][ C3] RDX: 000055d18ec0be40 RSI: 000055d18ec0bd70 RDI: 000055d18ec0bdc0 [ 25.028302][ C3] RBP: 00007ffd564f3380 R08: 00007ffd564f31c0 R09: 0000000000000000 [ 25.028302][ C3] R10: 0000000000000008 R11: 0000000000000206 R12: 000055d18ec0bdc0 [ 25.028303][ C3] R13: 0000000000000000 R14: 000055d18ec0bd70 R15: 000055d18ec0be40 [ 25.028305][ C3] [ 27.322244][ T36] br0: port 2(s1) entered disabled state [ 27.322262][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.322264][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 27.322266][ T36] preempt_count: 202, expected: 0 [ 27.322267][ T36] RCU nest depth: 0, expected: 0 [ 27.322268][ T36] INFO: lockdep is turned off. [ 27.322269][ T36] irq event stamp: 127476 [ 27.322270][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 27.322279][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 27.322283][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 27.322287][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 27.322289][ T36] Preemption disabled at: [ 27.322290][ T36] [<0000000000000000>] 0x0 [ 27.322296][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.322300][ T36] Tainted: [W]=WARN [ 27.322301][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.322302][ T36] Workqueue: events_unbound linkwatch_event [ 27.322308][ T36] Call Trace: [ 27.322310][ T36] [ 27.322311][ T36] dump_stack_lvl+0x6f/0xa0 [ 27.322316][ T36] __might_resched.cold+0x1fe/0x2c1 [ 27.322320][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.322323][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322327][ T36] __kmalloc_noprof+0x443/0x760 [ 27.322337][ T36] ? __rwlock_init+0x150/0x150 [ 27.322340][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 27.322344][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 27.322345][ T36] alloc_buf.isra.0+0x4b/0x260 [ 27.322348][ T36] put_chars+0x1e1/0x2f0 [ 27.322350][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 27.322353][ T36] ? __send_to_port+0x420/0x420 [ 27.322355][ T36] ? desc_read+0x2f0/0x2f0 [ 27.322357][ T36] ? desc_read+0x219/0x2f0 [ 27.322359][ T36] hvc_console_print+0x292/0x780 [ 27.322363][ T36] ? hvc_write+0x3a0/0x3a0 [ 27.322365][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322366][ T36] ? lock_acquire+0x13c/0x160 [ 27.322369][ T36] console_emit_next_record+0x252/0x4f0 [ 27.322371][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 27.322372][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 27.322374][ T36] ? __asan_memmove+0x3c/0x60 [ 27.322377][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322378][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322379][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322380][ T36] ? lock_acquire+0x13c/0x160 [ 27.322383][ T36] ? console_flush_one_record+0x111/0x710 [ 27.322384][ T36] console_flush_one_record+0x46f/0x710 [ 27.322386][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 27.322388][ T36] console_unlock+0xee/0x1f0 [ 27.322389][ T36] ? lock_acquire+0x13c/0x160 [ 27.322391][ T36] ? console_flush_one_record+0x710/0x710 [ 27.322393][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322394][ T36] ? lock_release+0x184/0x1f0 [ 27.322395][ T36] ? lock_acquire+0x60/0x160 [ 27.322397][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 27.322399][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.322401][ T36] ? vprintk_emit+0x320/0x3e0 [ 27.322403][ T36] vprintk_emit+0x37c/0x3e0 [ 27.322405][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 27.322406][ T36] ? do_raw_write_lock+0x128/0x270 [ 27.322408][ T36] ? do_raw_read_unlock+0x70/0x70 [ 27.322409][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322410][ T36] _printk+0xc7/0x100 [ 27.322413][ T36] ? snapshot_read.cold+0x21/0x21 [ 27.322415][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 27.322418][ T36] ? rcu_is_watching+0x16/0xd0 [ 27.322420][ T36] br_set_state+0x22f/0x410 [ 27.322423][ T36] br_stp_disable_port+0x11f/0x390 [ 27.322425][ T36] br_port_carrier_check+0x365/0x430 [ 27.322428][ T36] br_device_event+0x538/0x930 [ 27.322433][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 27.322435][ T36] ? addrconf_notify+0x500/0xf30 [ 27.322438][ T36] notifier_call_chain+0xae/0x300 [ 27.322441][ T36] netif_state_change+0x139/0x3d0 [ 27.322444][ T36] ? dev_deactivate+0xc1/0x210 [ 27.322447][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 27.322449][ T36] ? rfc2863_policy+0x1a0/0x310 [ 27.322451][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 27.322453][ T36] __linkwatch_run_queue+0x350/0x850 [ 27.322455][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 27.322457][ T36] ? debug_object_active_state+0x430/0x430 [ 27.322461][ T36] linkwatch_event+0x7f/0xb0 [ 27.322463][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 27.322466][ T36] process_one_work+0xe3e/0x1560 [ 27.322469][ T36] ? __queue_delayed_work+0x470/0x470 [ 27.322470][ T36] ? find_held_lock+0x2b/0x80 [ 27.322473][ T36] ? __rwlock_init+0x150/0x150 [ 27.322475][ T36] worker_thread+0x4f1/0xd60 [ 27.322477][ T36] ? rescuer_thread+0x1340/0x1340 [ 27.322478][ T36] kthread+0x367/0x460 [ 27.322480][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.322484][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.322486][ T36] ret_from_fork+0x474/0x6b0 [ 27.322489][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 27.322491][ T36] ? __switch_to+0x5a3/0xe00 [ 27.322494][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 27.322496][ T36] ret_from_fork_asm+0x11/0x20 [ 27.322500][ T36] [ 27.341589][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 27.341841][ T70] bond0: (slave eth0): making interface the new active one [ 28.429427][ T669] bond0 (unregistering): (slave eth0): Releasing backup interface [ 28.429739][ T669] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.429741][ T669] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 669, name: ip [ 28.429743][ T669] preempt_count: 1, expected: 0 [ 28.429743][ T669] RCU nest depth: 0, expected: 0 [ 28.429744][ T669] INFO: lockdep is turned off. [ 28.429745][ T669] irq event stamp: 0 [ 28.429746][ T669] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 28.429751][ T669] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 28.429757][ T669] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 28.429759][ T669] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 28.429761][ T669] Preemption disabled at: [ 28.429762][ T669] [] vprintk_emit+0x31b/0x3e0 [ 28.429769][ T669] CPU: 3 UID: 0 PID: 669 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.429772][ T669] Tainted: [W]=WARN [ 28.429773][ T669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.429775][ T669] Call Trace: [ 28.429776][ T669] [ 28.429777][ T669] dump_stack_lvl+0x6f/0xa0 [ 28.429782][ T669] ? vprintk_emit+0x31b/0x3e0 [ 28.429784][ T669] __might_resched.cold+0x1fe/0x2c1 [ 28.429787][ T669] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.429790][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429793][ T669] __kmalloc_noprof+0x443/0x760 [ 28.429797][ T669] ? __rwlock_init+0x150/0x150 [ 28.429799][ T669] ? alloc_buf.isra.0+0x4b/0x260 [ 28.429804][ T669] ? do_raw_spin_unlock+0x59/0x250 [ 28.429805][ T669] alloc_buf.isra.0+0x4b/0x260 [ 28.429807][ T669] put_chars+0x1e1/0x2f0 [ 28.429810][ T669] ? __send_to_port+0x420/0x420 [ 28.429812][ T669] ? desc_read+0x2f0/0x2f0 [ 28.429814][ T669] ? console_prepend_replay+0x20/0x20 [ 28.429815][ T669] ? desc_read+0x219/0x2f0 [ 28.429817][ T669] hvc_console_print+0x292/0x780 [ 28.429820][ T669] ? _prb_read_valid+0x450/0x6e0 [ 28.429823][ T669] ? hvc_write+0x3a0/0x3a0 [ 28.429825][ T669] ? do_raw_spin_lock+0x131/0x280 [ 28.429826][ T669] ? __rwlock_init+0x150/0x150 [ 28.429827][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429829][ T669] ? lock_acquire+0x13c/0x160 [ 28.429831][ T669] console_emit_next_record+0x252/0x4f0 [ 28.429833][ T669] ? devkmsg_read+0x4e0/0x4e0 [ 28.429835][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429837][ T669] ? lock_acquire+0x13c/0x160 [ 28.429839][ T669] ? console_flush_one_record+0x111/0x710 [ 28.429840][ T669] console_flush_one_record+0x46f/0x710 [ 28.429842][ T669] ? console_emit_next_record+0x4f0/0x4f0 [ 28.429844][ T669] console_unlock+0xee/0x1f0 [ 28.429845][ T669] ? lock_acquire+0x13c/0x160 [ 28.429847][ T669] ? console_flush_one_record+0x710/0x710 [ 28.429848][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429850][ T669] ? lock_release+0x184/0x1f0 [ 28.429851][ T669] ? lock_acquire+0x60/0x160 [ 28.429853][ T669] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 28.429855][ T669] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.429857][ T669] ? vprintk_emit+0x320/0x3e0 [ 28.429858][ T669] vprintk_emit+0x37c/0x3e0 [ 28.429860][ T669] ? wake_up_klogd_work_func+0x90/0x90 [ 28.429862][ T669] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.429866][ T669] _printk+0xc7/0x100 [ 28.429868][ T669] ? snapshot_read.cold+0x21/0x21 [ 28.429871][ T669] ? netdev_name+0x43/0x60 [ 28.429873][ T669] ? __netdev_printk+0x17f/0x1d0 [ 28.429875][ T669] netdev_info+0xe2/0x116 [ 28.429876][ T669] ? netdev_notice+0x120/0x120 [ 28.429878][ T669] ? netdev_upper_dev_unlink+0x79/0xa0 [ 28.429882][ T669] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 28.429884][ T669] __bond_release_one.cold+0x80/0xa60 [ 28.429887][ T669] ? lock_acquire+0x13c/0x160 [ 28.429889][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429891][ T669] ? bond_enslave+0x5100/0x5100 [ 28.429893][ T669] ? ipvlan_port_create+0x541/0x5a0 [ 28.429895][ T669] ? ipvlan_port_get+0xeb/0x3b0 [ 28.429896][ T669] ? ipvlan_port_create+0x5a0/0x5a0 [ 28.429898][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429900][ T669] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.429903][ T669] ? packet_sendmsg_spkt+0x1350/0x1350 [ 28.429905][ T669] bond_uninit+0x119/0x190 [ 28.429906][ T669] ? ip6_route_dev_notify+0x3d/0x380 [ 28.429909][ T669] ? bond_siocdevprivate+0x170/0x170 [ 28.429911][ T669] unregister_netdevice_many_notify+0xee7/0x1b40 [ 28.429914][ T669] ? unregister_netdevice_queued+0x80/0x80 [ 28.429916][ T669] ? mutex_is_locked+0x1c/0x50 [ 28.429917][ T669] ? rtnl_is_locked+0x15/0x20 [ 28.429919][ T669] ? unregister_netdevice_queue+0x6a/0x470 [ 28.429922][ T669] rtnl_dellink+0x4a0/0xae0 [ 28.429924][ T669] ? lock_release+0x184/0x1f0 [ 28.429926][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429927][ T669] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.429929][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429935][ T669] ? unwind_next_frame+0x69b/0x1ea0 [ 28.429938][ T669] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.429940][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429941][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429942][ T669] ? lock_acquire+0x13c/0x160 [ 28.429944][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429945][ T669] ? lock_release+0x184/0x1f0 [ 28.429947][ T669] ? is_bpf_text_address+0x3e/0x110 [ 28.429950][ T669] ? is_bpf_text_address+0x72/0x110 [ 28.429951][ T669] ? kernel_text_address+0x149/0x170 [ 28.429954][ T669] ? __kernel_text_address+0x12/0x30 [ 28.429955][ T669] ? write_profile+0xf0/0xf0 [ 28.429958][ T669] ? unwind_get_return_address+0x67/0xd0 [ 28.429959][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429961][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429962][ T669] ? cap_capable+0x1d7/0x3d0 [ 28.429965][ T669] ? lock_acquire+0x13c/0x160 [ 28.429967][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429968][ T669] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 28.429970][ T669] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.429973][ T669] ? rtnl_link_fill+0x900/0x900 [ 28.429974][ T669] ? filter_irq_stacks+0xd0/0xd0 [ 28.429976][ T669] ? stack_depot_save_flags+0x1bc/0x790 [ 28.429980][ T669] netlink_rcv_skb+0x14e/0x3a0 [ 28.429983][ T669] ? rtnl_link_fill+0x900/0x900 [ 28.429984][ T669] ? lock_release+0x184/0x1f0 [ 28.429986][ T669] ? netlink_ack+0xcd0/0xcd0 [ 28.429988][ T669] ? __netlink_lookup+0xb9/0x6b0 [ 28.429990][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429992][ T669] ? lock_release+0x184/0x1f0 [ 28.429994][ T669] netlink_unicast+0x486/0x750 [ 28.429996][ T669] ? netlink_attachskb+0x810/0x810 [ 28.429998][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.429999][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.430000][ T669] ? lock_acquire+0x13c/0x160 [ 28.430002][ T669] netlink_sendmsg+0x735/0xc60 [ 28.430004][ T669] ? netlink_unicast+0x750/0x750 [ 28.430006][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.430007][ T669] ? lock_release+0x184/0x1f0 [ 28.430009][ T669] ____sys_sendmsg+0x415/0x880 [ 28.430012][ T669] ? copy_msghdr_from_user+0x279/0x420 [ 28.430014][ T669] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 28.430015][ T669] ? move_addr_to_kernel+0x40/0x40 [ 28.430016][ T669] ? filter_irq_stacks+0xd0/0xd0 [ 28.430019][ T669] ___sys_sendmsg+0x14e/0x1d0 [ 28.430020][ T669] ? copy_msghdr_from_user+0x420/0x420 [ 28.430025][ T669] __sys_sendmsg+0x12c/0x1d0 [ 28.430027][ T669] ? __sys_sendmsg_sock+0x20/0x20 [ 28.430029][ T669] ? rcu_is_watching+0x16/0xd0 [ 28.430031][ T669] do_syscall_64+0xff/0x530 [ 28.430033][ T669] ? exc_page_fault+0xee/0x100 [ 28.430035][ T669] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.430036][ T669] RIP: 0033:0x7fd99572e54e [ 28.430039][ T669] 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 [ 28.430041][ T669] RSP: 002b:00007ffefbb91670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.430045][ T669] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd99572e54e [ 28.430046][ T669] RDX: 0000000000000000 RSI: 00007ffefbb91720 RDI: 0000000000000005 [ 28.430047][ T669] RBP: 00007ffefbb91680 R08: 0000000000000000 R09: 0000000000000000 [ 28.430048][ T669] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3bf [ 28.430049][ T669] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffefbb91df0 [ 28.430051][ T669] [ 28.455894][ T669] bond0 (unregistering): (slave eth1): Releasing backup interface [ 28.471649][ T669] bond0 (unregistering): (slave eth2): Releasing backup interface [ 28.477697][ T669] bond0 (unregistering): Released all slaves [ 28.481071][ T39] br0: port 1(s0) entered disabled state [ 28.481843][ T39] br0: port 4(s2) entered disabled state [ 28.537078][ T673] bond0: (slave eth0): making interface the new active one [ 28.537442][ T673] bond0: (slave eth0): Enslaving as an active interface with an up link [ 28.537711][ T36] br0: port 1(s0) entered blocking state [ 28.537834][ T36] br0: port 1(s0) entered forwarding state [ 28.557751][ T674] bond0: (slave eth1): making interface the new active one [ 28.558144][ T674] bond0: (slave eth1): Enslaving as an active interface with an up link [ 28.558451][ T39] br0: port 2(s1) entered blocking state [ 28.558611][ T39] br0: port 2(s1) entered forwarding state [ 28.575474][ T675] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 28.575743][ T39] br0: port 4(s2) entered blocking state [ 28.579578][ T39] br0: port 4(s2) entered forwarding state [ 28.694689][ T680] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 28.733623][ T682] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 28.771267][ T684] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 29.949596][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 29.949612][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.949615][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 29.949617][ T70] preempt_count: 1, expected: 0 [ 29.949618][ T70] RCU nest depth: 0, expected: 0 [ 29.949619][ T70] INFO: lockdep is turned off. [ 29.949620][ T70] irq event stamp: 17634 [ 29.949620][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 29.949629][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 29.949632][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 29.949636][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 29.949639][ T70] Preemption disabled at: [ 29.949640][ T70] [] vprintk_emit+0x31b/0x3e0 [ 29.949646][ T70] CPU: 3 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.949650][ T70] Tainted: [W]=WARN [ 29.949651][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.949652][ T70] Workqueue: bond0 bond_mii_monitor [ 29.949658][ T70] Call Trace: [ 29.949659][ T70] [ 29.949660][ T70] dump_stack_lvl+0x6f/0xa0 [ 29.949665][ T70] ? vprintk_emit+0x31b/0x3e0 [ 29.949667][ T70] __might_resched.cold+0x1fe/0x2c1 [ 29.949670][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.949673][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949676][ T70] __kmalloc_noprof+0x443/0x760 [ 29.949680][ T70] ? __rwlock_init+0x150/0x150 [ 29.949682][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 29.949686][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 29.949687][ T70] alloc_buf.isra.0+0x4b/0x260 [ 29.949689][ T70] put_chars+0x1e1/0x2f0 [ 29.949692][ T70] ? __send_to_port+0x420/0x420 [ 29.949694][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 29.949695][ T70] ? console_prepend_replay+0x20/0x20 [ 29.949697][ T70] ? desc_read+0x219/0x2f0 [ 29.949699][ T70] hvc_console_print+0x292/0x780 [ 29.949704][ T70] ? hvc_write+0x3a0/0x3a0 [ 29.949706][ T70] ? __rwlock_init+0x150/0x150 [ 29.949707][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949708][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949709][ T70] ? lock_acquire+0x13c/0x160 [ 29.949712][ T70] console_emit_next_record+0x252/0x4f0 [ 29.949714][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 29.949715][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 29.949717][ T70] ? __asan_memmove+0x3c/0x60 [ 29.949719][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949721][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949722][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949723][ T70] ? lock_acquire+0x13c/0x160 [ 29.949725][ T70] ? console_flush_one_record+0x111/0x710 [ 29.949726][ T70] console_flush_one_record+0x46f/0x710 [ 29.949728][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 29.949731][ T70] console_unlock+0xee/0x1f0 [ 29.949732][ T70] ? lock_acquire+0x13c/0x160 [ 29.949734][ T70] ? console_flush_one_record+0x710/0x710 [ 29.949735][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949736][ T70] ? lock_release+0x184/0x1f0 [ 29.949738][ T70] ? lock_acquire+0x60/0x160 [ 29.949739][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 29.949741][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.949743][ T70] ? vprintk_emit+0x320/0x3e0 [ 29.949745][ T70] vprintk_emit+0x37c/0x3e0 [ 29.949747][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 29.949748][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949750][ T70] ? lock_acquire+0x13c/0x160 [ 29.949751][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949753][ T70] _printk+0xc7/0x100 [ 29.949756][ T70] ? snapshot_read.cold+0x21/0x21 [ 29.949758][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 29.949759][ T70] ? failover_register+0xa0/0xa0 [ 29.949763][ T70] ? netdev_name+0x43/0x60 [ 29.949766][ T70] ? __netdev_printk+0x17f/0x1d0 [ 29.949767][ T70] netdev_info+0xe2/0x116 [ 29.949769][ T70] ? netdev_notice+0x120/0x120 [ 29.949771][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 29.949774][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949775][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.949778][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 29.949780][ T70] bond_miimon_commit.cold+0x159/0x54f [ 29.949784][ T70] ? bond_arp_monitor+0x90/0x90 [ 29.949786][ T70] ? wait_for_completion_io+0x330/0x400 [ 29.949787][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949788][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 29.949790][ T70] ? lock_acquire+0x13c/0x160 [ 29.949792][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949794][ T70] bond_mii_monitor+0x3d5/0x650 [ 29.949795][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 29.949797][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949798][ T70] ? lock_acquire+0x13c/0x160 [ 29.949800][ T70] ? rcu_is_watching+0x16/0xd0 [ 29.949801][ T70] ? process_one_work+0xe16/0x1560 [ 29.949803][ T70] process_one_work+0xe3e/0x1560 [ 29.949806][ T70] ? __queue_delayed_work+0x470/0x470 [ 29.949808][ T70] ? __rwlock_init+0x150/0x150 [ 29.949810][ T70] worker_thread+0x4f1/0xd60 [ 29.949812][ T70] ? rescuer_thread+0x1340/0x1340 [ 29.949813][ T70] ? __kthread_parkme+0xbd/0x210 [ 29.949815][ T70] ? rescuer_thread+0x1340/0x1340 [ 29.949817][ T70] ? rescuer_thread+0x1340/0x1340 [ 29.949818][ T70] kthread+0x367/0x460 [ 29.949820][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.949821][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 29.949823][ T70] ret_from_fork+0x474/0x6b0 [ 29.949827][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 29.949829][ T70] ? __switch_to+0x5a3/0xe00 [ 29.949832][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 29.949834][ T70] ret_from_fork_asm+0x11/0x20 [ 29.949838][ T70] [ 29.963369][ T70] bond0: (slave eth2): making interface the new active one [ 30.509479][ T93] br0: port 2(s1) entered disabled state [ 31.089699][ T93] br0: port 4(s2) entered disabled state [ 31.089711][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.089713][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 31.089715][ T93] preempt_count: 202, expected: 0 [ 31.089716][ T93] RCU nest depth: 0, expected: 0 [ 31.089717][ T93] INFO: lockdep is turned off. [ 31.089718][ T93] irq event stamp: 59138 [ 31.089718][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 31.089728][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 31.089731][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 31.089735][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 31.089737][ T93] Preemption disabled at: [ 31.089738][ T93] [<0000000000000000>] 0x0 [ 31.089744][ T93] CPU: 3 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.089748][ T93] Tainted: [W]=WARN [ 31.089749][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.089750][ T93] Workqueue: events_unbound linkwatch_event [ 31.089757][ T93] Call Trace: [ 31.089758][ T93] [ 31.089760][ T93] dump_stack_lvl+0x6f/0xa0 [ 31.089764][ T93] __might_resched.cold+0x1fe/0x2c1 [ 31.089768][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.089771][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089774][ T93] __kmalloc_noprof+0x443/0x760 [ 31.089777][ T93] ? __rwlock_init+0x150/0x150 [ 31.089780][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 31.089784][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 31.089785][ T93] alloc_buf.isra.0+0x4b/0x260 [ 31.089787][ T93] put_chars+0x1e1/0x2f0 [ 31.089790][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 31.089792][ T93] ? __send_to_port+0x420/0x420 [ 31.089793][ T93] ? desc_read+0x2f0/0x2f0 [ 31.089796][ T93] ? desc_read+0x219/0x2f0 [ 31.089798][ T93] hvc_console_print+0x292/0x780 [ 31.089802][ T93] ? hvc_write+0x3a0/0x3a0 [ 31.089804][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089805][ T93] ? lock_acquire+0x13c/0x160 [ 31.089808][ T93] console_emit_next_record+0x252/0x4f0 [ 31.089810][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 31.089811][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 31.089813][ T93] ? __asan_memmove+0x3c/0x60 [ 31.089815][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089816][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089818][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089819][ T93] ? lock_acquire+0x13c/0x160 [ 31.089821][ T93] ? console_flush_one_record+0x111/0x710 [ 31.089822][ T93] console_flush_one_record+0x46f/0x710 [ 31.089824][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 31.089826][ T93] console_unlock+0xee/0x1f0 [ 31.089827][ T93] ? lock_acquire+0x13c/0x160 [ 31.089829][ T93] ? console_flush_one_record+0x710/0x710 [ 31.089830][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089832][ T93] ? lock_release+0x184/0x1f0 [ 31.089833][ T93] ? lock_acquire+0x60/0x160 [ 31.089835][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 31.089837][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.089839][ T93] ? vprintk_emit+0x320/0x3e0 [ 31.089840][ T93] vprintk_emit+0x37c/0x3e0 [ 31.089842][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 31.089843][ T93] ? do_raw_write_lock+0x128/0x270 [ 31.089845][ T93] ? do_raw_read_unlock+0x70/0x70 [ 31.089846][ T93] ? rcu_is_watching+0x16/0xd0 [ 31.089848][ T93] _printk+0xc7/0x100 [ 31.089850][ T93] ? snapshot_read.cold+0x21/0x21 [ 31.089852][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 31.089855][ T93] ? rcu_irq_exit_check_preempt+0x6b/0x290 [ 31.089858][ T93] br_set_state+0x22f/0x410 [ 31.089860][ T93] br_stp_disable_port+0x11f/0x390 [ 31.089863][ T93] br_port_carrier_check+0x365/0x430 [ 31.089866][ T93] br_device_event+0x538/0x930 [ 31.089868][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 31.089870][ T93] ? addrconf_notify+0x500/0xf30 [ 31.089873][ T93] notifier_call_chain+0xae/0x300 [ 31.089876][ T93] netif_state_change+0x139/0x3d0 [ 31.089879][ T93] ? dev_deactivate+0xc1/0x210 [ 31.089882][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 31.089884][ T93] ? rtnl_is_locked+0x15/0x20 [ 31.089886][ T93] ? rfc2863_policy+0x239/0x310 [ 31.089887][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 31.089889][ T93] __linkwatch_run_queue+0x350/0x850 [ 31.089891][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 31.089893][ T93] ? debug_object_active_state+0x430/0x430 [ 31.089897][ T93] linkwatch_event+0x7f/0xb0 [ 31.089899][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 31.089901][ T93] process_one_work+0xe3e/0x1560 [ 31.089904][ T93] ? __queue_delayed_work+0x470/0x470 [ 31.089906][ T93] ? find_held_lock+0x2b/0x80 [ 31.089908][ T93] ? __rwlock_init+0x150/0x150 [ 31.089910][ T93] worker_thread+0x4f1/0xd60 [ 31.089912][ T93] ? rescuer_thread+0x1340/0x1340 [ 31.089913][ T93] ? __kthread_parkme+0xbd/0x210 [ 31.089915][ T93] ? rescuer_thread+0x1340/0x1340 [ 31.089917][ T93] ? rescuer_thread+0x1340/0x1340 [ 31.089918][ T93] kthread+0x367/0x460 [ 31.089919][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.089922][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.089924][ T93] ret_from_fork+0x474/0x6b0 [ 31.089928][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 31.089930][ T93] ? __switch_to+0x5a3/0xe00 [ 31.089932][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.089934][ T93] ret_from_fork_asm+0x11/0x20 [ 31.089938][ T93] [ 31.109578][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 31.109782][ T70] bond0: (slave eth0): making interface the new active one [ 32.130601][ T36] br0: port 4(s2) entered blocking state [ 32.130613][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.130615][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 32.130617][ T36] preempt_count: 202, expected: 0 [ 32.130618][ T36] RCU nest depth: 0, expected: 0 [ 32.130619][ T36] INFO: lockdep is turned off. [ 32.130620][ T36] irq event stamp: 127476 [ 32.130620][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 32.130629][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 32.130632][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 32.130636][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 32.130639][ T36] Preemption disabled at: [ 32.130639][ T36] [<0000000000000000>] 0x0 [ 32.130645][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.130648][ T36] Tainted: [W]=WARN [ 32.130649][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.130651][ T36] Workqueue: events_unbound linkwatch_event [ 32.130658][ T36] Call Trace: [ 32.130659][ T36] [ 32.130661][ T36] dump_stack_lvl+0x6f/0xa0 [ 32.130666][ T36] __might_resched.cold+0x1fe/0x2c1 [ 32.130669][ T36] ? __asan_memcpy+0x3c/0x60 [ 32.130672][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.130675][ T36] ? record_print_text+0x2fc/0x3e0 [ 32.130678][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130681][ T36] __kmalloc_noprof+0x443/0x760 [ 32.130684][ T36] ? __rwlock_init+0x150/0x150 [ 32.130686][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 32.130690][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 32.130691][ T36] alloc_buf.isra.0+0x4b/0x260 [ 32.130693][ T36] put_chars+0x1e1/0x2f0 [ 32.130696][ T36] ? __send_to_port+0x420/0x420 [ 32.130698][ T36] ? desc_read+0x219/0x2f0 [ 32.130701][ T36] hvc_console_print+0x292/0x780 [ 32.130705][ T36] ? hvc_write+0x3a0/0x3a0 [ 32.130707][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130708][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130709][ T36] ? lock_acquire+0x13c/0x160 [ 32.130712][ T36] console_emit_next_record+0x252/0x4f0 [ 32.130714][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 32.130715][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 32.130717][ T36] ? __asan_memmove+0x3c/0x60 [ 32.130718][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130719][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130721][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130722][ T36] ? lock_acquire+0x13c/0x160 [ 32.130724][ T36] ? console_flush_one_record+0x111/0x710 [ 32.130725][ T36] console_flush_one_record+0x46f/0x710 [ 32.130727][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 32.130729][ T36] console_unlock+0xee/0x1f0 [ 32.130730][ T36] ? lock_acquire+0x13c/0x160 [ 32.130732][ T36] ? console_flush_one_record+0x710/0x710 [ 32.130733][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130734][ T36] ? lock_release+0x184/0x1f0 [ 32.130736][ T36] ? lock_acquire+0x60/0x160 [ 32.130738][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 32.130739][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.130741][ T36] ? vprintk_emit+0x320/0x3e0 [ 32.130743][ T36] vprintk_emit+0x37c/0x3e0 [ 32.130745][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 32.130746][ T36] ? do_raw_read_unlock+0x70/0x70 [ 32.130748][ T36] ? rcu_is_watching+0x16/0xd0 [ 32.130749][ T36] _printk+0xc7/0x100 [ 32.130752][ T36] ? snapshot_read.cold+0x21/0x21 [ 32.130753][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 32.130756][ T36] ? port_cost+0xaf/0x1c0 [ 32.130759][ T36] ? br_multicast_flood+0x960/0x960 [ 32.130762][ T36] br_set_state+0x22f/0x410 [ 32.130764][ T36] br_init_port+0xc4/0x200 [ 32.130766][ T36] br_stp_enable_port+0x12/0x50 [ 32.130767][ T36] br_port_carrier_check+0x220/0x430 [ 32.130770][ T36] br_device_event+0x538/0x930 [ 32.130772][ T36] ? fib6_ifdown+0x870/0x870 [ 32.130774][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 32.130776][ T36] ? addrconf_notify+0xc55/0xf30 [ 32.130779][ T36] notifier_call_chain+0xae/0x300 [ 32.130782][ T36] netif_state_change+0x139/0x3d0 [ 32.130785][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 32.130787][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 32.130788][ T36] __linkwatch_run_queue+0x350/0x850 [ 32.130791][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 32.130792][ T36] ? debug_object_active_state+0x430/0x430 [ 32.130796][ T36] linkwatch_event+0x7f/0xb0 [ 32.130798][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 32.130800][ T36] process_one_work+0xe3e/0x1560 [ 32.130803][ T36] ? __queue_delayed_work+0x470/0x470 [ 32.130805][ T36] ? find_held_lock+0x2b/0x80 [ 32.130807][ T36] ? __rwlock_init+0x150/0x150 [ 32.130809][ T36] worker_thread+0x4f1/0xd60 [ 32.130811][ T36] ? rescuer_thread+0x1340/0x1340 [ 32.130812][ T36] kthread+0x367/0x460 [ 32.130815][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.130818][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.130820][ T36] ret_from_fork+0x474/0x6b0 [ 32.130823][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 32.130825][ T36] ? __switch_to+0x5a3/0xe00 [ 32.130828][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.130830][ T36] ret_from_fork_asm+0x11/0x20 [ 32.130833][ T36] [ 32.143066][ T36] br0: port 4(s2) entered forwarding state [ 32.150520][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 38.214362][ T39] br0: port 2(s1) entered blocking state [ 38.214378][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.214380][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 38.214382][ T39] preempt_count: 202, expected: 0 [ 38.214383][ T39] RCU nest depth: 0, expected: 0 [ 38.214384][ T39] INFO: lockdep is turned off. [ 38.214385][ T39] irq event stamp: 70176 [ 38.214386][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 38.214395][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 38.214398][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 38.214402][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 38.214405][ T39] Preemption disabled at: [ 38.214406][ T39] [<0000000000000000>] 0x0 [ 38.214415][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.214419][ T39] Tainted: [W]=WARN [ 38.214419][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.214421][ T39] Workqueue: events_unbound linkwatch_event [ 38.214427][ T39] Call Trace: [ 38.214429][ T39] [ 38.214431][ T39] dump_stack_lvl+0x6f/0xa0 [ 38.214436][ T39] __might_resched.cold+0x1fe/0x2c1 [ 38.214439][ T39] ? __asan_memcpy+0x3c/0x60 [ 38.214443][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.214445][ T39] ? record_print_text+0x2fc/0x3e0 [ 38.214448][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214452][ T39] __kmalloc_noprof+0x443/0x760 [ 38.214455][ T39] ? __rwlock_init+0x150/0x150 [ 38.214457][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 38.214461][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 38.214462][ T39] alloc_buf.isra.0+0x4b/0x260 [ 38.214464][ T39] put_chars+0x1e1/0x2f0 [ 38.214467][ T39] ? __send_to_port+0x420/0x420 [ 38.214469][ T39] ? desc_read+0x219/0x2f0 [ 38.214472][ T39] hvc_console_print+0x292/0x780 [ 38.214476][ T39] ? hvc_write+0x3a0/0x3a0 [ 38.214478][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214479][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214480][ T39] ? lock_acquire+0x13c/0x160 [ 38.214483][ T39] console_emit_next_record+0x252/0x4f0 [ 38.214485][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 38.214487][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 38.214488][ T39] ? __asan_memmove+0x3c/0x60 [ 38.214490][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214491][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214492][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214493][ T39] ? lock_acquire+0x13c/0x160 [ 38.214495][ T39] ? console_flush_one_record+0x111/0x710 [ 38.214496][ T39] console_flush_one_record+0x46f/0x710 [ 38.214498][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 38.214500][ T39] console_unlock+0xee/0x1f0 [ 38.214502][ T39] ? lock_acquire+0x13c/0x160 [ 38.214503][ T39] ? console_flush_one_record+0x710/0x710 [ 38.214505][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214506][ T39] ? lock_release+0x184/0x1f0 [ 38.214507][ T39] ? lock_acquire+0x60/0x160 [ 38.214509][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 38.214511][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.214513][ T39] ? vprintk_emit+0x320/0x3e0 [ 38.214514][ T39] vprintk_emit+0x37c/0x3e0 [ 38.214516][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 38.214518][ T39] ? do_raw_read_unlock+0x70/0x70 [ 38.214519][ T39] ? rcu_is_watching+0x16/0xd0 [ 38.214521][ T39] _printk+0xc7/0x100 [ 38.214524][ T39] ? snapshot_read.cold+0x21/0x21 [ 38.214525][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 38.214528][ T39] ? port_cost+0xaf/0x1c0 [ 38.214531][ T39] ? br_multicast_flood+0x960/0x960 [ 38.214534][ T39] br_set_state+0x22f/0x410 [ 38.214536][ T39] br_init_port+0xc4/0x200 [ 38.214538][ T39] br_stp_enable_port+0x12/0x50 [ 38.214540][ T39] br_port_carrier_check+0x220/0x430 [ 38.214542][ T39] br_device_event+0x538/0x930 [ 38.214545][ T39] ? fib6_ifdown+0x870/0x870 [ 38.214547][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 38.214549][ T39] ? addrconf_notify+0xc55/0xf30 [ 38.214552][ T39] notifier_call_chain+0xae/0x300 [ 38.214555][ T39] netif_state_change+0x139/0x3d0 [ 38.214558][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 38.214560][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 38.214562][ T39] __linkwatch_run_queue+0x350/0x850 [ 38.214564][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 38.214566][ T39] ? debug_object_active_state+0x430/0x430 [ 38.214570][ T39] linkwatch_event+0x7f/0xb0 [ 38.214572][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 38.214574][ T39] process_one_work+0xe3e/0x1560 [ 38.214577][ T39] ? __queue_delayed_work+0x470/0x470 [ 38.214578][ T39] ? find_held_lock+0x2b/0x80 [ 38.214580][ T39] ? __rwlock_init+0x150/0x150 [ 38.214582][ T39] worker_thread+0x4f1/0xd60 [ 38.214584][ T39] ? rescuer_thread+0x1340/0x1340 [ 38.214586][ T39] kthread+0x367/0x460 [ 38.214588][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.214591][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.214593][ T39] ret_from_fork+0x474/0x6b0 [ 38.214596][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 38.214598][ T39] ? __switch_to+0x5a3/0xe00 [ 38.214601][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.214603][ T39] ret_from_fork_asm+0x11/0x20 [ 38.214607][ T39] [ 38.226609][ T39] br0: port 2(s1) entered forwarding state [ 38.285540][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 44.327282][ T1386] bond0 (unregistering): (slave eth0): Releasing backup interface [ 44.327299][ T1386] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.327301][ T1386] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1386, name: ip [ 44.327303][ T1386] preempt_count: 1, expected: 0 [ 44.327304][ T1386] RCU nest depth: 0, expected: 0 [ 44.327304][ T1386] INFO: lockdep is turned off. [ 44.327306][ T1386] irq event stamp: 0 [ 44.327306][ T1386] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.327311][ T1386] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 44.327317][ T1386] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 44.327319][ T1386] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.327321][ T1386] Preemption disabled at: [ 44.327321][ T1386] [] vprintk_emit+0x31b/0x3e0 [ 44.327329][ T1386] CPU: 2 UID: 0 PID: 1386 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.327332][ T1386] Tainted: [W]=WARN [ 44.327333][ T1386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.327335][ T1386] Call Trace: [ 44.327337][ T1386] [ 44.327338][ T1386] dump_stack_lvl+0x6f/0xa0 [ 44.327343][ T1386] ? vprintk_emit+0x31b/0x3e0 [ 44.327344][ T1386] __might_resched.cold+0x1fe/0x2c1 [ 44.327348][ T1386] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.327350][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327354][ T1386] __kmalloc_noprof+0x443/0x760 [ 44.327357][ T1386] ? __rwlock_init+0x150/0x150 [ 44.327359][ T1386] ? alloc_buf.isra.0+0x4b/0x260 [ 44.327364][ T1386] ? do_raw_spin_unlock+0x59/0x250 [ 44.327365][ T1386] alloc_buf.isra.0+0x4b/0x260 [ 44.327367][ T1386] put_chars+0x1e1/0x2f0 [ 44.327370][ T1386] ? __send_to_port+0x420/0x420 [ 44.327372][ T1386] ? desc_read+0x2f0/0x2f0 [ 44.327374][ T1386] ? console_prepend_replay+0x20/0x20 [ 44.327375][ T1386] ? desc_read+0x219/0x2f0 [ 44.327377][ T1386] hvc_console_print+0x292/0x780 [ 44.327380][ T1386] ? _prb_read_valid+0x450/0x6e0 [ 44.327383][ T1386] ? hvc_write+0x3a0/0x3a0 [ 44.327384][ T1386] ? do_raw_spin_lock+0x131/0x280 [ 44.327386][ T1386] ? __rwlock_init+0x150/0x150 [ 44.327387][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327388][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327391][ T1386] console_emit_next_record+0x252/0x4f0 [ 44.327393][ T1386] ? devkmsg_read+0x4e0/0x4e0 [ 44.327394][ T1386] ? _prb_read_valid+0x6e0/0x6e0 [ 44.327396][ T1386] ? __asan_memmove+0x3c/0x60 [ 44.327398][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327399][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327401][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327402][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327404][ T1386] ? console_flush_one_record+0x111/0x710 [ 44.327405][ T1386] console_flush_one_record+0x46f/0x710 [ 44.327407][ T1386] ? console_emit_next_record+0x4f0/0x4f0 [ 44.327409][ T1386] console_unlock+0xee/0x1f0 [ 44.327411][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327412][ T1386] ? console_flush_one_record+0x710/0x710 [ 44.327414][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327415][ T1386] ? lock_release+0x184/0x1f0 [ 44.327417][ T1386] ? lock_acquire+0x60/0x160 [ 44.327418][ T1386] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 44.327420][ T1386] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.327422][ T1386] ? vprintk_emit+0x320/0x3e0 [ 44.327424][ T1386] vprintk_emit+0x37c/0x3e0 [ 44.327426][ T1386] ? wake_up_klogd_work_func+0x90/0x90 [ 44.327427][ T1386] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.327434][ T1386] _printk+0xc7/0x100 [ 44.327437][ T1386] ? snapshot_read.cold+0x21/0x21 [ 44.327439][ T1386] ? netdev_name+0x43/0x60 [ 44.327442][ T1386] ? __netdev_printk+0x17f/0x1d0 [ 44.327443][ T1386] netdev_info+0xe2/0x116 [ 44.327445][ T1386] ? netdev_notice+0x120/0x120 [ 44.327447][ T1386] ? netdev_upper_dev_unlink+0x79/0xa0 [ 44.327450][ T1386] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 44.327452][ T1386] __bond_release_one.cold+0x80/0xa60 [ 44.327459][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327461][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327462][ T1386] ? bond_enslave+0x5100/0x5100 [ 44.327465][ T1386] ? ipvlan_port_create+0x541/0x5a0 [ 44.327467][ T1386] ? ipvlan_port_get+0xeb/0x3b0 [ 44.327468][ T1386] ? ipvlan_port_create+0x5a0/0x5a0 [ 44.327469][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327472][ T1386] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.327475][ T1386] ? packet_sendmsg_spkt+0x1350/0x1350 [ 44.327477][ T1386] bond_uninit+0x119/0x190 [ 44.327478][ T1386] ? ip6_route_dev_notify+0x3d/0x380 [ 44.327481][ T1386] ? bond_siocdevprivate+0x170/0x170 [ 44.327483][ T1386] unregister_netdevice_many_notify+0xee7/0x1b40 [ 44.327486][ T1386] ? unregister_netdevice_queued+0x80/0x80 [ 44.327487][ T1386] ? mutex_is_locked+0x1c/0x50 [ 44.327489][ T1386] ? rtnl_is_locked+0x15/0x20 [ 44.327491][ T1386] ? unregister_netdevice_queue+0x6a/0x470 [ 44.327494][ T1386] rtnl_dellink+0x4a0/0xae0 [ 44.327496][ T1386] ? lock_release+0x184/0x1f0 [ 44.327498][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327499][ T1386] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.327501][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327507][ T1386] ? unwind_next_frame+0x69b/0x1ea0 [ 44.327509][ T1386] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.327511][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327513][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327514][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327516][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327517][ T1386] ? lock_release+0x184/0x1f0 [ 44.327519][ T1386] ? is_bpf_text_address+0x3e/0x110 [ 44.327522][ T1386] ? is_bpf_text_address+0x72/0x110 [ 44.327523][ T1386] ? kernel_text_address+0x149/0x170 [ 44.327526][ T1386] ? __kernel_text_address+0x12/0x30 [ 44.327527][ T1386] ? write_profile+0xf0/0xf0 [ 44.327530][ T1386] ? unwind_get_return_address+0x67/0xd0 [ 44.327531][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327533][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327534][ T1386] ? cap_capable+0x1d7/0x3d0 [ 44.327537][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327539][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327541][ T1386] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 44.327543][ T1386] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.327545][ T1386] ? rtnl_link_fill+0x900/0x900 [ 44.327547][ T1386] ? filter_irq_stacks+0xd0/0xd0 [ 44.327548][ T1386] ? stack_depot_save_flags+0x1bc/0x790 [ 44.327552][ T1386] netlink_rcv_skb+0x14e/0x3a0 [ 44.327555][ T1386] ? rtnl_link_fill+0x900/0x900 [ 44.327556][ T1386] ? lock_release+0x184/0x1f0 [ 44.327558][ T1386] ? netlink_ack+0xcd0/0xcd0 [ 44.327559][ T1386] ? __netlink_lookup+0xb9/0x6b0 [ 44.327562][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327563][ T1386] ? lock_release+0x184/0x1f0 [ 44.327566][ T1386] netlink_unicast+0x486/0x750 [ 44.327567][ T1386] ? netlink_attachskb+0x810/0x810 [ 44.327569][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327570][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327572][ T1386] ? lock_acquire+0x13c/0x160 [ 44.327574][ T1386] netlink_sendmsg+0x735/0xc60 [ 44.327576][ T1386] ? netlink_unicast+0x750/0x750 [ 44.327578][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327579][ T1386] ? lock_release+0x184/0x1f0 [ 44.327581][ T1386] ____sys_sendmsg+0x415/0x880 [ 44.327584][ T1386] ? copy_msghdr_from_user+0x279/0x420 [ 44.327585][ T1386] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 44.327586][ T1386] ? move_addr_to_kernel+0x40/0x40 [ 44.327587][ T1386] ? filter_irq_stacks+0xd0/0xd0 [ 44.327590][ T1386] ___sys_sendmsg+0x14e/0x1d0 [ 44.327592][ T1386] ? copy_msghdr_from_user+0x420/0x420 [ 44.327596][ T1386] __sys_sendmsg+0x12c/0x1d0 [ 44.327598][ T1386] ? __sys_sendmsg_sock+0x20/0x20 [ 44.327601][ T1386] ? rcu_is_watching+0x16/0xd0 [ 44.327602][ T1386] do_syscall_64+0xff/0x530 [ 44.327604][ T1386] ? exc_page_fault+0xee/0x100 [ 44.327606][ T1386] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.327608][ T1386] RIP: 0033:0x7fcc9298154e [ 44.327610][ T1386] 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 [ 44.327612][ T1386] RSP: 002b:00007ffce8f7ba90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.327615][ T1386] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fcc9298154e [ 44.327616][ T1386] RDX: 0000000000000000 RSI: 00007ffce8f7bb40 RDI: 0000000000000005 [ 44.327617][ T1386] RBP: 00007ffce8f7baa0 R08: 0000000000000000 R09: 0000000000000000 [ 44.327618][ T1386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3cf [ 44.327619][ T1386] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffce8f7c210 [ 44.327621][ T1386] [ 44.358896][ T1386] bond0 (unregistering): (slave eth1): Releasing backup interface [ 44.366837][ T1386] bond0 (unregistering): (slave eth2): Releasing backup interface [ 44.377943][ T1386] bond0 (unregistering): Released all slaves [ 44.385236][ T39] br0: port 1(s0) entered disabled state [ 44.386002][ T39] br0: port 2(s1) entered disabled state [ 44.386268][ T39] br0: port 4(s2) entered disabled state [ 44.444530][ T1390] bond0: (slave eth0): making interface the new active one [ 44.444916][ T1390] bond0: (slave eth0): Enslaving as an active interface with an up link [ 44.445221][ T93] br0: port 1(s0) entered blocking state [ 44.445358][ T93] br0: port 1(s0) entered forwarding state [ 44.467589][ T1391] bond0: (slave eth1): making interface the new active one [ 44.467982][ T1391] bond0: (slave eth1): Enslaving as an active interface with an up link [ 44.468306][ T39] br0: port 2(s1) entered blocking state [ 44.468444][ T39] br0: port 2(s1) entered forwarding state [ 44.485115][ T1392] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 44.485386][ T39] br0: port 4(s2) entered blocking state [ 44.485524][ T39] br0: port 4(s2) entered forwarding state [ 44.589771][ T1397] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 44.623110][ T1399] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 44.656576][ T1401] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 45.853612][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 45.853629][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.853631][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 45.853633][ T70] preempt_count: 1, expected: 0 [ 45.853634][ T70] RCU nest depth: 0, expected: 0 [ 45.853635][ T70] INFO: lockdep is turned off. [ 45.853636][ T70] irq event stamp: 17634 [ 45.853637][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 45.853646][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 45.853649][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 45.853653][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 45.853655][ T70] Preemption disabled at: [ 45.853656][ T70] [] vprintk_emit+0x31b/0x3e0 [ 45.853663][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.853666][ T70] Tainted: [W]=WARN [ 45.853667][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.853669][ T70] Workqueue: bond0 bond_mii_monitor [ 45.853674][ T70] Call Trace: [ 45.853676][ T70] [ 45.853677][ T70] dump_stack_lvl+0x6f/0xa0 [ 45.853682][ T70] ? vprintk_emit+0x31b/0x3e0 [ 45.853683][ T70] __might_resched.cold+0x1fe/0x2c1 [ 45.853687][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.853690][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853693][ T70] __kmalloc_noprof+0x443/0x760 [ 45.853696][ T70] ? __rwlock_init+0x150/0x150 [ 45.853698][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 45.853702][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 45.853703][ T70] alloc_buf.isra.0+0x4b/0x260 [ 45.853706][ T70] put_chars+0x1e1/0x2f0 [ 45.853708][ T70] ? __send_to_port+0x420/0x420 [ 45.853710][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 45.853711][ T70] ? console_prepend_replay+0x20/0x20 [ 45.853713][ T70] ? desc_read+0x219/0x2f0 [ 45.853715][ T70] hvc_console_print+0x292/0x780 [ 45.853719][ T70] ? hvc_write+0x3a0/0x3a0 [ 45.853721][ T70] ? __rwlock_init+0x150/0x150 [ 45.853722][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853723][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853725][ T70] ? lock_acquire+0x13c/0x160 [ 45.853727][ T70] console_emit_next_record+0x252/0x4f0 [ 45.853729][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 45.853730][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 45.853732][ T70] ? __asan_memmove+0x3c/0x60 [ 45.853735][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853736][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853737][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853738][ T70] ? lock_acquire+0x13c/0x160 [ 45.853740][ T70] ? console_flush_one_record+0x111/0x710 [ 45.853742][ T70] console_flush_one_record+0x46f/0x710 [ 45.853743][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 45.853745][ T70] console_unlock+0xee/0x1f0 [ 45.853747][ T70] ? lock_acquire+0x13c/0x160 [ 45.853748][ T70] ? console_flush_one_record+0x710/0x710 [ 45.853750][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853751][ T70] ? lock_release+0x184/0x1f0 [ 45.853752][ T70] ? lock_acquire+0x60/0x160 [ 45.853754][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 45.853756][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.853758][ T70] ? vprintk_emit+0x320/0x3e0 [ 45.853759][ T70] vprintk_emit+0x37c/0x3e0 [ 45.853761][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 45.853762][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853764][ T70] ? lock_acquire+0x13c/0x160 [ 45.853765][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853767][ T70] _printk+0xc7/0x100 [ 45.853770][ T70] ? snapshot_read.cold+0x21/0x21 [ 45.853772][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 45.853773][ T70] ? failover_register+0xa0/0xa0 [ 45.853777][ T70] ? netdev_name+0x43/0x60 [ 45.853779][ T70] ? __netdev_printk+0x17f/0x1d0 [ 45.853781][ T70] netdev_info+0xe2/0x116 [ 45.853783][ T70] ? netdev_notice+0x120/0x120 [ 45.853784][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 45.853787][ T70] ? lock_release+0x184/0x1f0 [ 45.853788][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853790][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.853793][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 45.853795][ T70] bond_miimon_commit.cold+0x159/0x54f [ 45.853799][ T70] ? bond_arp_monitor+0x90/0x90 [ 45.853800][ T70] ? wait_for_completion_io+0x330/0x400 [ 45.853802][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853803][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 45.853804][ T70] ? lock_acquire+0x13c/0x160 [ 45.853806][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853808][ T70] bond_mii_monitor+0x3d5/0x650 [ 45.853809][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 45.853810][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853812][ T70] ? lock_acquire+0x13c/0x160 [ 45.853813][ T70] ? rcu_is_watching+0x16/0xd0 [ 45.853815][ T70] ? process_one_work+0xe16/0x1560 [ 45.853817][ T70] process_one_work+0xe3e/0x1560 [ 45.853819][ T70] ? __queue_delayed_work+0x470/0x470 [ 45.853821][ T70] ? __rwlock_init+0x150/0x150 [ 45.853823][ T70] worker_thread+0x4f1/0xd60 [ 45.853824][ T70] ? rescuer_thread+0x1340/0x1340 [ 45.853826][ T70] ? __kthread_parkme+0xbd/0x210 [ 45.853828][ T70] ? rescuer_thread+0x1340/0x1340 [ 45.853829][ T70] ? rescuer_thread+0x1340/0x1340 [ 45.853830][ T70] kthread+0x367/0x460 [ 45.853832][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.853834][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 45.853836][ T70] ret_from_fork+0x474/0x6b0 [ 45.853839][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 45.853841][ T70] ? __switch_to+0x5a3/0xe00 [ 45.853844][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 45.853846][ T70] ret_from_fork_asm+0x11/0x20 [ 45.853849][ T70] [ 45.866236][ T70] bond0: (slave eth2): making interface the new active one [ 46.446491][ T93] br0: port 2(s1) entered disabled state [ 46.986643][ T36] br0: port 4(s2) entered disabled state [ 46.986651][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.986654][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 46.986655][ T36] preempt_count: 202, expected: 0 [ 46.986656][ T36] RCU nest depth: 0, expected: 0 [ 46.986657][ T36] INFO: lockdep is turned off. [ 46.986658][ T36] irq event stamp: 127476 [ 46.986659][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 46.986667][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 46.986670][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 46.986674][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 46.986677][ T36] Preemption disabled at: [ 46.986677][ T36] [<0000000000000000>] 0x0 [ 46.986683][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.986687][ T36] Tainted: [W]=WARN [ 46.986688][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.986689][ T36] Workqueue: events_unbound linkwatch_event [ 46.986695][ T36] Call Trace: [ 46.986697][ T36] [ 46.986698][ T36] dump_stack_lvl+0x6f/0xa0 [ 46.986703][ T36] __might_resched.cold+0x1fe/0x2c1 [ 46.986707][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.986709][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986713][ T36] __kmalloc_noprof+0x443/0x760 [ 46.986716][ T36] ? __rwlock_init+0x150/0x150 [ 46.986719][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 46.986723][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 46.986724][ T36] alloc_buf.isra.0+0x4b/0x260 [ 46.986726][ T36] put_chars+0x1e1/0x2f0 [ 46.986729][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 46.986731][ T36] ? __send_to_port+0x420/0x420 [ 46.986733][ T36] ? desc_read+0x2f0/0x2f0 [ 46.986735][ T36] ? desc_read+0x219/0x2f0 [ 46.986737][ T36] hvc_console_print+0x292/0x780 [ 46.986741][ T36] ? hvc_write+0x3a0/0x3a0 [ 46.986743][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986744][ T36] ? lock_acquire+0x13c/0x160 [ 46.986747][ T36] console_emit_next_record+0x252/0x4f0 [ 46.986749][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 46.986750][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 46.986752][ T36] ? __asan_memmove+0x3c/0x60 [ 46.986754][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986756][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986757][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986758][ T36] ? lock_acquire+0x13c/0x160 [ 46.986760][ T36] ? console_flush_one_record+0x111/0x710 [ 46.986761][ T36] console_flush_one_record+0x46f/0x710 [ 46.986763][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 46.986766][ T36] console_unlock+0xee/0x1f0 [ 46.986767][ T36] ? lock_acquire+0x13c/0x160 [ 46.986769][ T36] ? console_flush_one_record+0x710/0x710 [ 46.986770][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986771][ T36] ? lock_release+0x184/0x1f0 [ 46.986773][ T36] ? lock_acquire+0x60/0x160 [ 46.986775][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 46.986776][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.986778][ T36] ? vprintk_emit+0x320/0x3e0 [ 46.986780][ T36] vprintk_emit+0x37c/0x3e0 [ 46.986782][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 46.986783][ T36] ? do_raw_write_lock+0x128/0x270 [ 46.986784][ T36] ? do_raw_read_unlock+0x70/0x70 [ 46.986786][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986787][ T36] _printk+0xc7/0x100 [ 46.986790][ T36] ? snapshot_read.cold+0x21/0x21 [ 46.986792][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 46.986794][ T36] ? rcu_is_watching+0x16/0xd0 [ 46.986796][ T36] br_set_state+0x22f/0x410 [ 46.986799][ T36] br_stp_disable_port+0x11f/0x390 [ 46.986801][ T36] br_port_carrier_check+0x365/0x430 [ 46.986804][ T36] br_device_event+0x538/0x930 [ 46.986807][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 46.986809][ T36] ? addrconf_notify+0x500/0xf30 [ 46.986811][ T36] notifier_call_chain+0xae/0x300 [ 46.986815][ T36] netif_state_change+0x139/0x3d0 [ 46.986817][ T36] ? dev_deactivate+0xc1/0x210 [ 46.986820][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 46.986822][ T36] ? rtnl_is_locked+0x15/0x20 [ 46.986824][ T36] ? rfc2863_policy+0x239/0x310 [ 46.986826][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 46.986827][ T36] __linkwatch_run_queue+0x350/0x850 [ 46.986830][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 46.986832][ T36] ? debug_object_active_state+0x430/0x430 [ 46.986835][ T36] linkwatch_event+0x7f/0xb0 [ 46.986837][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 46.986840][ T36] process_one_work+0xe3e/0x1560 [ 46.986843][ T36] ? __queue_delayed_work+0x470/0x470 [ 46.986844][ T36] ? find_held_lock+0x2b/0x80 [ 46.986846][ T36] ? __rwlock_init+0x150/0x150 [ 46.986848][ T36] worker_thread+0x4f1/0xd60 [ 46.986851][ T36] ? rescuer_thread+0x1340/0x1340 [ 46.986852][ T36] kthread+0x367/0x460 [ 46.986854][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.986857][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.986859][ T36] ret_from_fork+0x474/0x6b0 [ 46.986862][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 46.986864][ T36] ? __switch_to+0x5a3/0xe00 [ 46.986867][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 46.986869][ T36] ret_from_fork_asm+0x11/0x20 [ 46.986873][ T36] [ 47.013601][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 47.013810][ T70] bond0: (slave eth0): making interface the new active one [ 48.032199][ T36] br0: port 4(s2) entered blocking state [ 48.032213][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.032215][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 48.032217][ T36] preempt_count: 202, expected: 0 [ 48.032218][ T36] RCU nest depth: 0, expected: 0 [ 48.032218][ T36] INFO: lockdep is turned off. [ 48.032219][ T36] irq event stamp: 127476 [ 48.032220][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 48.032229][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 48.032232][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 48.032236][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 48.032239][ T36] Preemption disabled at: [ 48.032240][ T36] [<0000000000000000>] 0x0 [ 48.032245][ T36] CPU: 2 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.032249][ T36] Tainted: [W]=WARN [ 48.032250][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.032251][ T36] Workqueue: events_unbound linkwatch_event [ 48.032257][ T36] Call Trace: [ 48.032259][ T36] [ 48.032260][ T36] dump_stack_lvl+0x6f/0xa0 [ 48.032265][ T36] __might_resched.cold+0x1fe/0x2c1 [ 48.032269][ T36] ? __asan_memcpy+0x3c/0x60 [ 48.032272][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.032275][ T36] ? record_print_text+0x2fc/0x3e0 [ 48.032278][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032281][ T36] __kmalloc_noprof+0x443/0x760 [ 48.032285][ T36] ? __rwlock_init+0x150/0x150 [ 48.032286][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 48.032290][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 48.032291][ T36] alloc_buf.isra.0+0x4b/0x260 [ 48.032294][ T36] put_chars+0x1e1/0x2f0 [ 48.032296][ T36] ? __send_to_port+0x420/0x420 [ 48.032298][ T36] ? desc_read+0x219/0x2f0 [ 48.032301][ T36] hvc_console_print+0x292/0x780 [ 48.032305][ T36] ? hvc_write+0x3a0/0x3a0 [ 48.032306][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032308][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032309][ T36] ? lock_acquire+0x13c/0x160 [ 48.032312][ T36] console_emit_next_record+0x252/0x4f0 [ 48.032314][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 48.032315][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 48.032317][ T36] ? __asan_memmove+0x3c/0x60 [ 48.032318][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032319][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032320][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032321][ T36] ? lock_acquire+0x13c/0x160 [ 48.032323][ T36] ? console_flush_one_record+0x111/0x710 [ 48.032325][ T36] console_flush_one_record+0x46f/0x710 [ 48.032326][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 48.032329][ T36] console_unlock+0xee/0x1f0 [ 48.032330][ T36] ? lock_acquire+0x13c/0x160 [ 48.032332][ T36] ? console_flush_one_record+0x710/0x710 [ 48.032333][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032334][ T36] ? lock_release+0x184/0x1f0 [ 48.032335][ T36] ? lock_acquire+0x60/0x160 [ 48.032337][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 48.032339][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.032341][ T36] ? vprintk_emit+0x320/0x3e0 [ 48.032342][ T36] vprintk_emit+0x37c/0x3e0 [ 48.032344][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 48.032345][ T36] ? do_raw_read_unlock+0x70/0x70 [ 48.032347][ T36] ? rcu_is_watching+0x16/0xd0 [ 48.032348][ T36] _printk+0xc7/0x100 [ 48.032351][ T36] ? snapshot_read.cold+0x21/0x21 [ 48.032353][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 48.032355][ T36] ? port_cost+0xaf/0x1c0 [ 48.032359][ T36] ? br_multicast_flood+0x960/0x960 [ 48.032361][ T36] br_set_state+0x22f/0x410 [ 48.032363][ T36] br_init_port+0xc4/0x200 [ 48.032365][ T36] br_stp_enable_port+0x12/0x50 [ 48.032367][ T36] br_port_carrier_check+0x220/0x430 [ 48.032370][ T36] br_device_event+0x538/0x930 [ 48.032372][ T36] ? fib6_ifdown+0x870/0x870 [ 48.032374][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 48.032376][ T36] ? addrconf_notify+0xc55/0xf30 [ 48.032378][ T36] notifier_call_chain+0xae/0x300 [ 48.032382][ T36] netif_state_change+0x139/0x3d0 [ 48.032385][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 48.032387][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 48.032388][ T36] __linkwatch_run_queue+0x350/0x850 [ 48.032391][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 48.032393][ T36] ? debug_object_active_state+0x430/0x430 [ 48.032396][ T36] linkwatch_event+0x7f/0xb0 [ 48.032398][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 48.032401][ T36] process_one_work+0xe3e/0x1560 [ 48.032404][ T36] ? __queue_delayed_work+0x470/0x470 [ 48.032405][ T36] ? find_held_lock+0x2b/0x80 [ 48.032407][ T36] ? __rwlock_init+0x150/0x150 [ 48.032409][ T36] worker_thread+0x4f1/0xd60 [ 48.032411][ T36] ? rescuer_thread+0x1340/0x1340 [ 48.032413][ T36] kthread+0x367/0x460 [ 48.032415][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 48.032418][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.032420][ T36] ret_from_fork+0x474/0x6b0 [ 48.032423][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 48.032425][ T36] ? __switch_to+0x5a3/0xe00 [ 48.032432][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 48.032434][ T36] ret_from_fork_asm+0x11/0x20 [ 48.032437][ T36] [ 48.049122][ T36] br0: port 4(s2) entered forwarding state [ 48.053532][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 54.162768][ T36] br0: port 2(s1) entered blocking state [ 54.162785][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.162787][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 54.162789][ T36] preempt_count: 202, expected: 0 [ 54.162790][ T36] RCU nest depth: 0, expected: 0 [ 54.162790][ T36] INFO: lockdep is turned off. [ 54.162792][ T36] irq event stamp: 127476 [ 54.162792][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 54.162801][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 54.162805][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 54.162809][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 54.162811][ T36] Preemption disabled at: [ 54.162812][ T36] [<0000000000000000>] 0x0 [ 54.162817][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.162821][ T36] Tainted: [W]=WARN [ 54.162822][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.162823][ T36] Workqueue: events_unbound linkwatch_event [ 54.162830][ T36] Call Trace: [ 54.162831][ T36] [ 54.162832][ T36] dump_stack_lvl+0x6f/0xa0 [ 54.162837][ T36] __might_resched.cold+0x1fe/0x2c1 [ 54.162841][ T36] ? __asan_memcpy+0x3c/0x60 [ 54.162844][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.162847][ T36] ? record_print_text+0x2fc/0x3e0 [ 54.162850][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162853][ T36] __kmalloc_noprof+0x443/0x760 [ 54.162856][ T36] ? __rwlock_init+0x150/0x150 [ 54.162858][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 54.162862][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 54.162863][ T36] alloc_buf.isra.0+0x4b/0x260 [ 54.162866][ T36] put_chars+0x1e1/0x2f0 [ 54.162868][ T36] ? __send_to_port+0x420/0x420 [ 54.162870][ T36] ? desc_read+0x219/0x2f0 [ 54.162873][ T36] hvc_console_print+0x292/0x780 [ 54.162877][ T36] ? hvc_write+0x3a0/0x3a0 [ 54.162879][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162880][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162882][ T36] ? lock_acquire+0x13c/0x160 [ 54.162884][ T36] console_emit_next_record+0x252/0x4f0 [ 54.162887][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 54.162888][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 54.162890][ T36] ? __asan_memmove+0x3c/0x60 [ 54.162891][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162892][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162893][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162894][ T36] ? lock_acquire+0x13c/0x160 [ 54.162896][ T36] ? console_flush_one_record+0x111/0x710 [ 54.162898][ T36] console_flush_one_record+0x46f/0x710 [ 54.162900][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 54.162902][ T36] console_unlock+0xee/0x1f0 [ 54.162903][ T36] ? lock_acquire+0x13c/0x160 [ 54.162905][ T36] ? console_flush_one_record+0x710/0x710 [ 54.162906][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162907][ T36] ? lock_release+0x184/0x1f0 [ 54.162909][ T36] ? lock_acquire+0x60/0x160 [ 54.162910][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 54.162912][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.162914][ T36] ? vprintk_emit+0x320/0x3e0 [ 54.162916][ T36] vprintk_emit+0x37c/0x3e0 [ 54.162918][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 54.162919][ T36] ? do_raw_read_unlock+0x70/0x70 [ 54.162920][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.162922][ T36] _printk+0xc7/0x100 [ 54.162925][ T36] ? snapshot_read.cold+0x21/0x21 [ 54.162927][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 54.162930][ T36] ? port_cost+0xaf/0x1c0 [ 54.162933][ T36] ? br_multicast_flood+0x960/0x960 [ 54.162935][ T36] br_set_state+0x22f/0x410 [ 54.162938][ T36] br_init_port+0xc4/0x200 [ 54.162940][ T36] br_stp_enable_port+0x12/0x50 [ 54.162941][ T36] br_port_carrier_check+0x220/0x430 [ 54.162944][ T36] br_device_event+0x538/0x930 [ 54.162946][ T36] ? fib6_ifdown+0x870/0x870 [ 54.162949][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 54.162951][ T36] ? addrconf_notify+0xc55/0xf30 [ 54.162953][ T36] notifier_call_chain+0xae/0x300 [ 54.162957][ T36] netif_state_change+0x139/0x3d0 [ 54.162960][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 54.162962][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 54.162964][ T36] __linkwatch_run_queue+0x350/0x850 [ 54.162966][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 54.162968][ T36] ? debug_object_active_state+0x430/0x430 [ 54.162971][ T36] linkwatch_event+0x7f/0xb0 [ 54.162973][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 54.162975][ T36] process_one_work+0xe3e/0x1560 [ 54.162978][ T36] ? __queue_delayed_work+0x470/0x470 [ 54.162980][ T36] ? find_held_lock+0x2b/0x80 [ 54.162982][ T36] ? __rwlock_init+0x150/0x150 [ 54.162984][ T36] worker_thread+0x4f1/0xd60 [ 54.162986][ T36] ? rescuer_thread+0x1340/0x1340 [ 54.162987][ T36] kthread+0x367/0x460 [ 54.162989][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.162993][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.162995][ T36] ret_from_fork+0x474/0x6b0 [ 54.162998][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 54.163000][ T36] ? __switch_to+0x5a3/0xe00 [ 54.163003][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.163005][ T36] ret_from_fork_asm+0x11/0x20 [ 54.163008][ T36] [ 54.174557][ T36] br0: port 2(s1) entered forwarding state [ 54.189620][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 60.240316][ T36] br0: port 1(s0) entered disabled state [ 60.240333][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.240336][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 60.240337][ T36] preempt_count: 202, expected: 0 [ 60.240338][ T36] RCU nest depth: 0, expected: 0 [ 60.240339][ T36] INFO: lockdep is turned off. [ 60.240340][ T36] irq event stamp: 127476 [ 60.240341][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 60.240349][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 60.240353][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 60.240357][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 60.240359][ T36] Preemption disabled at: [ 60.240360][ T36] [<0000000000000000>] 0x0 [ 60.240366][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.240369][ T36] Tainted: [W]=WARN [ 60.240370][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.240372][ T36] Workqueue: events_unbound linkwatch_event [ 60.240378][ T36] Call Trace: [ 60.240379][ T36] [ 60.240381][ T36] dump_stack_lvl+0x6f/0xa0 [ 60.240386][ T36] __might_resched.cold+0x1fe/0x2c1 [ 60.240389][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.240392][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240395][ T36] __kmalloc_noprof+0x443/0x760 [ 60.240399][ T36] ? __rwlock_init+0x150/0x150 [ 60.240401][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 60.240405][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 60.240406][ T36] alloc_buf.isra.0+0x4b/0x260 [ 60.240408][ T36] put_chars+0x1e1/0x2f0 [ 60.240411][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 60.240413][ T36] ? __send_to_port+0x420/0x420 [ 60.240415][ T36] ? desc_read+0x2f0/0x2f0 [ 60.240417][ T36] ? desc_read+0x219/0x2f0 [ 60.240419][ T36] hvc_console_print+0x292/0x780 [ 60.240423][ T36] ? hvc_write+0x3a0/0x3a0 [ 60.240425][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240426][ T36] ? lock_acquire+0x13c/0x160 [ 60.240433][ T36] console_emit_next_record+0x252/0x4f0 [ 60.240435][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 60.240436][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 60.240438][ T36] ? __asan_memmove+0x3c/0x60 [ 60.240440][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240441][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240442][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240444][ T36] ? lock_acquire+0x13c/0x160 [ 60.240446][ T36] ? console_flush_one_record+0x111/0x710 [ 60.240447][ T36] console_flush_one_record+0x46f/0x710 [ 60.240449][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 60.240451][ T36] console_unlock+0xee/0x1f0 [ 60.240452][ T36] ? lock_acquire+0x13c/0x160 [ 60.240454][ T36] ? console_flush_one_record+0x710/0x710 [ 60.240455][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240456][ T36] ? lock_release+0x184/0x1f0 [ 60.240457][ T36] ? lock_acquire+0x60/0x160 [ 60.240459][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 60.240461][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.240463][ T36] ? vprintk_emit+0x320/0x3e0 [ 60.240464][ T36] vprintk_emit+0x37c/0x3e0 [ 60.240466][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 60.240468][ T36] ? do_raw_write_lock+0x128/0x270 [ 60.240469][ T36] ? do_raw_read_unlock+0x70/0x70 [ 60.240470][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240472][ T36] _printk+0xc7/0x100 [ 60.240475][ T36] ? snapshot_read.cold+0x21/0x21 [ 60.240476][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 60.240479][ T36] ? rcu_is_watching+0x16/0xd0 [ 60.240481][ T36] br_set_state+0x22f/0x410 [ 60.240483][ T36] br_stp_disable_port+0x11f/0x390 [ 60.240486][ T36] br_port_carrier_check+0x365/0x430 [ 60.240489][ T36] br_device_event+0x538/0x930 [ 60.240491][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 60.240493][ T36] ? addrconf_notify+0x500/0xf30 [ 60.240496][ T36] notifier_call_chain+0xae/0x300 [ 60.240499][ T36] netif_state_change+0x139/0x3d0 [ 60.240502][ T36] ? dev_deactivate+0xc1/0x210 [ 60.240505][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 60.240507][ T36] ? rfc2863_policy+0x1a0/0x310 [ 60.240509][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 60.240511][ T36] __linkwatch_run_queue+0x350/0x850 [ 60.240513][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 60.240515][ T36] ? debug_object_active_state+0x430/0x430 [ 60.240519][ T36] linkwatch_event+0x7f/0xb0 [ 60.240521][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 60.240523][ T36] process_one_work+0xe3e/0x1560 [ 60.240526][ T36] ? __queue_delayed_work+0x470/0x470 [ 60.240527][ T36] ? find_held_lock+0x2b/0x80 [ 60.240529][ T36] ? __rwlock_init+0x150/0x150 [ 60.240531][ T36] worker_thread+0x4f1/0xd60 [ 60.240534][ T36] ? rescuer_thread+0x1340/0x1340 [ 60.240535][ T36] kthread+0x367/0x460 [ 60.240537][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 60.240540][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.240542][ T36] ret_from_fork+0x474/0x6b0 [ 60.240545][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 60.240547][ T36] ? __switch_to+0x5a3/0xe00 [ 60.240549][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 60.240551][ T36] ret_from_fork_asm+0x11/0x20 [ 60.240555][ T36] [ 60.329399][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 60.329662][ T70] bond0: (slave eth1): making interface the new active one [ 61.598023][ T2117] bond0 (unregistering): (slave eth0): Releasing backup interface [ 61.598039][ T2117] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 61.598042][ T2117] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2117, name: ip [ 61.598044][ T2117] preempt_count: 1, expected: 0 [ 61.598045][ T2117] RCU nest depth: 0, expected: 0 [ 61.598045][ T2117] INFO: lockdep is turned off. [ 61.598047][ T2117] irq event stamp: 0 [ 61.598047][ T2117] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 61.598051][ T2117] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 61.598058][ T2117] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 61.598060][ T2117] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 61.598061][ T2117] Preemption disabled at: [ 61.598062][ T2117] [] vprintk_emit+0x31b/0x3e0 [ 61.598069][ T2117] CPU: 3 UID: 0 PID: 2117 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 61.598073][ T2117] Tainted: [W]=WARN [ 61.598074][ T2117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.598075][ T2117] Call Trace: [ 61.598077][ T2117] [ 61.598078][ T2117] dump_stack_lvl+0x6f/0xa0 [ 61.598083][ T2117] ? vprintk_emit+0x31b/0x3e0 [ 61.598085][ T2117] __might_resched.cold+0x1fe/0x2c1 [ 61.598089][ T2117] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 61.598091][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598094][ T2117] __kmalloc_noprof+0x443/0x760 [ 61.598098][ T2117] ? __rwlock_init+0x150/0x150 [ 61.598100][ T2117] ? alloc_buf.isra.0+0x4b/0x260 [ 61.598105][ T2117] ? do_raw_spin_unlock+0x59/0x250 [ 61.598106][ T2117] alloc_buf.isra.0+0x4b/0x260 [ 61.598108][ T2117] put_chars+0x1e1/0x2f0 [ 61.598111][ T2117] ? __send_to_port+0x420/0x420 [ 61.598113][ T2117] ? desc_read+0x2f0/0x2f0 [ 61.598115][ T2117] ? console_prepend_replay+0x20/0x20 [ 61.598116][ T2117] ? desc_read+0x219/0x2f0 [ 61.598118][ T2117] hvc_console_print+0x292/0x780 [ 61.598121][ T2117] ? _prb_read_valid+0x450/0x6e0 [ 61.598124][ T2117] ? hvc_write+0x3a0/0x3a0 [ 61.598126][ T2117] ? do_raw_spin_lock+0x131/0x280 [ 61.598127][ T2117] ? __rwlock_init+0x150/0x150 [ 61.598128][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598129][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598132][ T2117] console_emit_next_record+0x252/0x4f0 [ 61.598134][ T2117] ? devkmsg_read+0x4e0/0x4e0 [ 61.598135][ T2117] ? _prb_read_valid+0x6e0/0x6e0 [ 61.598137][ T2117] ? __asan_memmove+0x3c/0x60 [ 61.598140][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598141][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598142][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598143][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598145][ T2117] ? console_flush_one_record+0x111/0x710 [ 61.598146][ T2117] console_flush_one_record+0x46f/0x710 [ 61.598148][ T2117] ? console_emit_next_record+0x4f0/0x4f0 [ 61.598150][ T2117] console_unlock+0xee/0x1f0 [ 61.598152][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598154][ T2117] ? console_flush_one_record+0x710/0x710 [ 61.598155][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598156][ T2117] ? lock_release+0x184/0x1f0 [ 61.598157][ T2117] ? lock_acquire+0x60/0x160 [ 61.598159][ T2117] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 61.598161][ T2117] ? __down_trylock_console_sem+0x5e/0xa0 [ 61.598163][ T2117] ? vprintk_emit+0x320/0x3e0 [ 61.598165][ T2117] vprintk_emit+0x37c/0x3e0 [ 61.598166][ T2117] ? wake_up_klogd_work_func+0x90/0x90 [ 61.598168][ T2117] ? packet_sendmsg_spkt+0x1350/0x1350 [ 61.598172][ T2117] _printk+0xc7/0x100 [ 61.598175][ T2117] ? snapshot_read.cold+0x21/0x21 [ 61.598177][ T2117] ? netdev_name+0x43/0x60 [ 61.598180][ T2117] ? __netdev_printk+0x17f/0x1d0 [ 61.598182][ T2117] netdev_info+0xe2/0x116 [ 61.598184][ T2117] ? netdev_notice+0x120/0x120 [ 61.598185][ T2117] ? netdev_upper_dev_unlink+0x79/0xa0 [ 61.598189][ T2117] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 61.598190][ T2117] __bond_release_one.cold+0x80/0xa60 [ 61.598194][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598196][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598197][ T2117] ? bond_enslave+0x5100/0x5100 [ 61.598200][ T2117] ? ipvlan_port_get+0x8c/0x3b0 [ 61.598202][ T2117] ? ipvlan_port_get+0xeb/0x3b0 [ 61.598203][ T2117] ? ipvlan_port_create+0x5a0/0x5a0 [ 61.598204][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598207][ T2117] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 61.598210][ T2117] ? packet_sendmsg_spkt+0x1350/0x1350 [ 61.598212][ T2117] bond_uninit+0x119/0x190 [ 61.598213][ T2117] ? ip6_route_dev_notify+0x3d/0x380 [ 61.598216][ T2117] ? bond_siocdevprivate+0x170/0x170 [ 61.598218][ T2117] unregister_netdevice_many_notify+0xee7/0x1b40 [ 61.598221][ T2117] ? unregister_netdevice_queued+0x80/0x80 [ 61.598222][ T2117] ? mutex_is_locked+0x1c/0x50 [ 61.598224][ T2117] ? rtnl_is_locked+0x15/0x20 [ 61.598226][ T2117] ? unregister_netdevice_queue+0x6a/0x470 [ 61.598228][ T2117] rtnl_dellink+0x4a0/0xae0 [ 61.598230][ T2117] ? lock_release+0x184/0x1f0 [ 61.598232][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598233][ T2117] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 61.598235][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598241][ T2117] ? unwind_next_frame+0x69b/0x1ea0 [ 61.598244][ T2117] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.598246][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598247][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598248][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598250][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598251][ T2117] ? lock_release+0x184/0x1f0 [ 61.598253][ T2117] ? is_bpf_text_address+0x3e/0x110 [ 61.598256][ T2117] ? is_bpf_text_address+0x72/0x110 [ 61.598257][ T2117] ? kernel_text_address+0x149/0x170 [ 61.598260][ T2117] ? __kernel_text_address+0x12/0x30 [ 61.598261][ T2117] ? write_profile+0xf0/0xf0 [ 61.598264][ T2117] ? unwind_get_return_address+0x67/0xd0 [ 61.598265][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598267][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598268][ T2117] ? cap_capable+0x1d7/0x3d0 [ 61.598271][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598273][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598274][ T2117] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 61.598276][ T2117] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 61.598278][ T2117] ? rtnl_link_fill+0x900/0x900 [ 61.598280][ T2117] ? filter_irq_stacks+0xd0/0xd0 [ 61.598282][ T2117] ? stack_depot_save_flags+0x1bc/0x790 [ 61.598285][ T2117] netlink_rcv_skb+0x14e/0x3a0 [ 61.598288][ T2117] ? rtnl_link_fill+0x900/0x900 [ 61.598290][ T2117] ? lock_release+0x184/0x1f0 [ 61.598291][ T2117] ? netlink_ack+0xcd0/0xcd0 [ 61.598293][ T2117] ? __netlink_lookup+0xb9/0x6b0 [ 61.598295][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598296][ T2117] ? lock_release+0x184/0x1f0 [ 61.598299][ T2117] netlink_unicast+0x486/0x750 [ 61.598300][ T2117] ? netlink_attachskb+0x810/0x810 [ 61.598302][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598303][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598304][ T2117] ? lock_acquire+0x13c/0x160 [ 61.598306][ T2117] netlink_sendmsg+0x735/0xc60 [ 61.598308][ T2117] ? netlink_unicast+0x750/0x750 [ 61.598310][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598312][ T2117] ? lock_release+0x184/0x1f0 [ 61.598314][ T2117] ____sys_sendmsg+0x415/0x880 [ 61.598316][ T2117] ? copy_msghdr_from_user+0x279/0x420 [ 61.598318][ T2117] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 61.598319][ T2117] ? move_addr_to_kernel+0x40/0x40 [ 61.598320][ T2117] ? filter_irq_stacks+0xd0/0xd0 [ 61.598323][ T2117] ___sys_sendmsg+0x14e/0x1d0 [ 61.598324][ T2117] ? copy_msghdr_from_user+0x420/0x420 [ 61.598329][ T2117] __sys_sendmsg+0x12c/0x1d0 [ 61.598330][ T2117] ? __sys_sendmsg_sock+0x20/0x20 [ 61.598333][ T2117] ? fpregs_restore_userregs+0x14b/0x300 [ 61.598336][ T2117] ? rcu_is_watching+0x16/0xd0 [ 61.598338][ T2117] do_syscall_64+0xff/0x530 [ 61.598339][ T2117] ? exc_page_fault+0xee/0x100 [ 61.598341][ T2117] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.598343][ T2117] RIP: 0033:0x7f502b67b54e [ 61.598345][ T2117] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 61.598347][ T2117] RSP: 002b:00007fff45b00be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.598351][ T2117] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f502b67b54e [ 61.598352][ T2117] RDX: 0000000000000000 RSI: 00007fff45b00c90 RDI: 0000000000000005 [ 61.598353][ T2117] RBP: 00007fff45b00bf0 R08: 0000000000000000 R09: 0000000000000000 [ 61.598354][ T2117] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3e1 [ 61.598355][ T2117] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff45b01360 [ 61.598357][ T2117] [ 61.624840][ T2117] bond0 (unregistering): (slave eth1): Releasing backup interface [ 61.628901][ T2117] bond0 (unregistering): (slave eth2): Releasing backup interface [ 61.637722][ T2117] bond0 (unregistering): Released all slaves [ 61.645038][ T39] br0: port 2(s1) entered disabled state [ 61.645407][ T39] br0: port 4(s2) entered disabled state [ 61.712208][ T2121] bond0: (slave eth0): making interface the new active one [ 61.712683][ T2121] bond0: (slave eth0): Enslaving as an active interface with an up link [ 61.713012][ T39] br0: port 1(s0) entered blocking state [ 61.713152][ T39] br0: port 1(s0) entered forwarding state [ 61.734120][ T2122] bond0: (slave eth1): making interface the new active one [ 61.734565][ T2122] bond0: (slave eth1): Enslaving as an active interface with an up link [ 61.734870][ T36] br0: port 2(s1) entered blocking state [ 61.735001][ T36] br0: port 2(s1) entered forwarding state [ 61.758108][ T2123] bond0: (slave eth2): Enslaving as an active interface with an up link [ 61.758451][ T39] br0: port 4(s2) entered blocking state [ 61.758599][ T39] br0: port 4(s2) entered forwarding state [ 61.877043][ T2128] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 61.915730][ T2130] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 61.952358][ T2132] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 68.222105][ T37] br0: port 2(s1) entered disabled state [ 68.222123][ T37] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 68.222125][ T37] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 37, name: kworker/u18:0 [ 68.222127][ T37] preempt_count: 202, expected: 0 [ 68.222128][ T37] RCU nest depth: 0, expected: 0 [ 68.222129][ T37] INFO: lockdep is turned off. [ 68.222130][ T37] irq event stamp: 87052 [ 68.222131][ T37] hardirqs last enabled at (87051): [] _raw_spin_unlock_irq+0x28/0x50 [ 68.222140][ T37] hardirqs last disabled at (87052): [] __schedule+0x1246/0x20e0 [ 68.222143][ T37] softirqs last enabled at (82562): [] handle_softirqs+0x67c/0x900 [ 68.222147][ T37] softirqs last disabled at (82511): [] __irq_exit_rcu+0x145/0x1c0 [ 68.222149][ T37] Preemption disabled at: [ 68.222150][ T37] [<0000000000000000>] 0x0 [ 68.222156][ T37] CPU: 1 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 68.222160][ T37] Tainted: [W]=WARN [ 68.222161][ T37] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.222162][ T37] Workqueue: events_unbound linkwatch_event [ 68.222168][ T37] Call Trace: [ 68.222170][ T37] [ 68.222171][ T37] dump_stack_lvl+0x6f/0xa0 [ 68.222176][ T37] __might_resched.cold+0x1fe/0x2c1 [ 68.222180][ T37] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 68.222183][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222186][ T37] __kmalloc_noprof+0x443/0x760 [ 68.222190][ T37] ? __rwlock_init+0x150/0x150 [ 68.222192][ T37] ? alloc_buf.isra.0+0x4b/0x260 [ 68.222196][ T37] ? do_raw_spin_unlock+0x59/0x250 [ 68.222197][ T37] alloc_buf.isra.0+0x4b/0x260 [ 68.222200][ T37] put_chars+0x1e1/0x2f0 [ 68.222202][ T37] ? printk_get_next_message+0x2fe/0x7d0 [ 68.222205][ T37] ? __send_to_port+0x420/0x420 [ 68.222207][ T37] ? desc_read+0x2f0/0x2f0 [ 68.222209][ T37] ? desc_read+0x219/0x2f0 [ 68.222211][ T37] hvc_console_print+0x292/0x780 [ 68.222215][ T37] ? hvc_write+0x3a0/0x3a0 [ 68.222217][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222218][ T37] ? lock_acquire+0x13c/0x160 [ 68.222221][ T37] console_emit_next_record+0x252/0x4f0 [ 68.222223][ T37] ? devkmsg_read+0x4e0/0x4e0 [ 68.222224][ T37] ? _prb_read_valid+0x6e0/0x6e0 [ 68.222226][ T37] ? __asan_memmove+0x3c/0x60 [ 68.222228][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222229][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222230][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222232][ T37] ? lock_acquire+0x13c/0x160 [ 68.222234][ T37] ? console_flush_one_record+0x111/0x710 [ 68.222235][ T37] console_flush_one_record+0x46f/0x710 [ 68.222237][ T37] ? console_emit_next_record+0x4f0/0x4f0 [ 68.222239][ T37] console_unlock+0xee/0x1f0 [ 68.222240][ T37] ? lock_acquire+0x13c/0x160 [ 68.222242][ T37] ? console_flush_one_record+0x710/0x710 [ 68.222243][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222245][ T37] ? lock_release+0x184/0x1f0 [ 68.222246][ T37] ? lock_acquire+0x60/0x160 [ 68.222248][ T37] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 68.222250][ T37] ? __down_trylock_console_sem+0x5e/0xa0 [ 68.222252][ T37] ? vprintk_emit+0x320/0x3e0 [ 68.222254][ T37] vprintk_emit+0x37c/0x3e0 [ 68.222256][ T37] ? wake_up_klogd_work_func+0x90/0x90 [ 68.222257][ T37] ? do_raw_write_lock+0x128/0x270 [ 68.222258][ T37] ? do_raw_read_unlock+0x70/0x70 [ 68.222259][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222261][ T37] _printk+0xc7/0x100 [ 68.222264][ T37] ? snapshot_read.cold+0x21/0x21 [ 68.222266][ T37] ? fib6_info_destroy_rcu+0x190/0x190 [ 68.222268][ T37] ? rcu_is_watching+0x16/0xd0 [ 68.222270][ T37] br_set_state+0x22f/0x410 [ 68.222273][ T37] br_stp_disable_port+0x11f/0x390 [ 68.222275][ T37] br_port_carrier_check+0x365/0x430 [ 68.222278][ T37] br_device_event+0x538/0x930 [ 68.222281][ T37] ? packet_sendmsg_spkt+0x1350/0x1350 [ 68.222283][ T37] ? addrconf_notify+0x500/0xf30 [ 68.222286][ T37] notifier_call_chain+0xae/0x300 [ 68.222289][ T37] netif_state_change+0x139/0x3d0 [ 68.222291][ T37] ? dev_deactivate+0xc1/0x210 [ 68.222294][ T37] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 68.222296][ T37] ? rfc2863_policy+0x1a0/0x310 [ 68.222298][ T37] ? linkwatch_do_dev+0x9c/0xd0 [ 68.222300][ T37] __linkwatch_run_queue+0x350/0x850 [ 68.222302][ T37] ? linkwatch_do_dev+0xd0/0xd0 [ 68.222304][ T37] ? debug_object_active_state+0x430/0x430 [ 68.222308][ T37] linkwatch_event+0x7f/0xb0 [ 68.222310][ T37] ? __linkwatch_run_queue+0x850/0x850 [ 68.222312][ T37] process_one_work+0xe3e/0x1560 [ 68.222315][ T37] ? __queue_delayed_work+0x470/0x470 [ 68.222317][ T37] ? find_held_lock+0x2b/0x80 [ 68.222319][ T37] ? __rwlock_init+0x150/0x150 [ 68.222321][ T37] worker_thread+0x4f1/0xd60 [ 68.222324][ T37] ? rescuer_thread+0x1340/0x1340 [ 68.222325][ T37] kthread+0x367/0x460 [ 68.222327][ T37] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 68.222330][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.222332][ T37] ret_from_fork+0x474/0x6b0 [ 68.222335][ T37] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 68.222337][ T37] ? __switch_to+0x5a3/0xe00 [ 68.222340][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 68.222342][ T37] ret_from_fork_asm+0x11/0x20 [ 68.222346][ T37] [ 68.235588][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 68.235817][ T70] bond0: (slave eth2): making interface the new active one [ 69.295674][ T93] br0: port 4(s2) entered disabled state [ 69.295691][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 69.295694][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 69.295695][ T93] preempt_count: 202, expected: 0 [ 69.295696][ T93] RCU nest depth: 0, expected: 0 [ 69.295697][ T93] INFO: lockdep is turned off. [ 69.295699][ T93] irq event stamp: 59138 [ 69.295699][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 69.295708][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 69.295711][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 69.295716][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 69.295720][ T93] Preemption disabled at: [ 69.295720][ T93] [<0000000000000000>] 0x0 [ 69.295728][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 69.295732][ T93] Tainted: [W]=WARN [ 69.295732][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.295734][ T93] Workqueue: events_unbound linkwatch_event [ 69.295741][ T93] Call Trace: [ 69.295742][ T93] [ 69.295744][ T93] dump_stack_lvl+0x6f/0xa0 [ 69.295748][ T93] __might_resched.cold+0x1fe/0x2c1 [ 69.295752][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 69.295755][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295758][ T93] __kmalloc_noprof+0x443/0x760 [ 69.295762][ T93] ? __rwlock_init+0x150/0x150 [ 69.295764][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 69.295768][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 69.295769][ T93] alloc_buf.isra.0+0x4b/0x260 [ 69.295772][ T93] put_chars+0x1e1/0x2f0 [ 69.295774][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 69.295777][ T93] ? __send_to_port+0x420/0x420 [ 69.295778][ T93] ? desc_read+0x2f0/0x2f0 [ 69.295780][ T93] ? desc_read+0x219/0x2f0 [ 69.295783][ T93] hvc_console_print+0x292/0x780 [ 69.295787][ T93] ? hvc_write+0x3a0/0x3a0 [ 69.295789][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295790][ T93] ? lock_acquire+0x13c/0x160 [ 69.295793][ T93] console_emit_next_record+0x252/0x4f0 [ 69.295795][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 69.295796][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 69.295798][ T93] ? __asan_memmove+0x3c/0x60 [ 69.295801][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295802][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295803][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295804][ T93] ? lock_acquire+0x13c/0x160 [ 69.295806][ T93] ? console_flush_one_record+0x111/0x710 [ 69.295808][ T93] console_flush_one_record+0x46f/0x710 [ 69.295809][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 69.295812][ T93] console_unlock+0xee/0x1f0 [ 69.295813][ T93] ? lock_acquire+0x13c/0x160 [ 69.295815][ T93] ? console_flush_one_record+0x710/0x710 [ 69.295816][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295817][ T93] ? lock_release+0x184/0x1f0 [ 69.295819][ T93] ? lock_acquire+0x60/0x160 [ 69.295820][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 69.295822][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 69.295824][ T93] ? vprintk_emit+0x320/0x3e0 [ 69.295826][ T93] vprintk_emit+0x37c/0x3e0 [ 69.295828][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 69.295829][ T93] ? do_raw_write_lock+0x128/0x270 [ 69.295830][ T93] ? do_raw_read_unlock+0x70/0x70 [ 69.295831][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295833][ T93] _printk+0xc7/0x100 [ 69.295836][ T93] ? snapshot_read.cold+0x21/0x21 [ 69.295838][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 69.295840][ T93] ? rcu_is_watching+0x16/0xd0 [ 69.295842][ T93] br_set_state+0x22f/0x410 [ 69.295845][ T93] br_stp_disable_port+0x11f/0x390 [ 69.295848][ T93] br_port_carrier_check+0x365/0x430 [ 69.295851][ T93] br_device_event+0x538/0x930 [ 69.295853][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 69.295855][ T93] ? addrconf_notify+0x500/0xf30 [ 69.295858][ T93] notifier_call_chain+0xae/0x300 [ 69.295862][ T93] netif_state_change+0x139/0x3d0 [ 69.295867][ T93] ? dev_deactivate+0xc1/0x210 [ 69.295870][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 69.295872][ T93] ? rtnl_is_locked+0x15/0x20 [ 69.295874][ T93] ? rfc2863_policy+0x239/0x310 [ 69.295876][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 69.295877][ T93] __linkwatch_run_queue+0x350/0x850 [ 69.295880][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 69.295882][ T93] ? debug_object_active_state+0x430/0x430 [ 69.295886][ T93] linkwatch_event+0x7f/0xb0 [ 69.295888][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 69.295890][ T93] process_one_work+0xe3e/0x1560 [ 69.295893][ T93] ? __queue_delayed_work+0x470/0x470 [ 69.295895][ T93] ? __rwlock_init+0x150/0x150 [ 69.295897][ T93] worker_thread+0x4f1/0xd60 [ 69.295899][ T93] ? rescuer_thread+0x1340/0x1340 [ 69.295900][ T93] ? __kthread_parkme+0xbd/0x210 [ 69.295902][ T93] ? rescuer_thread+0x1340/0x1340 [ 69.295903][ T93] ? rescuer_thread+0x1340/0x1340 [ 69.295905][ T93] kthread+0x367/0x460 [ 69.295906][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 69.295909][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.295911][ T93] ret_from_fork+0x474/0x6b0 [ 69.295915][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 69.295917][ T93] ? __switch_to+0x5a3/0xe00 [ 69.295920][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 69.295922][ T93] ret_from_fork_asm+0x11/0x20 [ 69.295925][ T93] [ 69.381583][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 69.381904][ T70] bond0: (slave eth0): making interface the new active one [ 70.542050][ T39] br0: port 4(s2) entered blocking state [ 70.542068][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 70.542071][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 70.542072][ T39] preempt_count: 202, expected: 0 [ 70.542073][ T39] RCU nest depth: 0, expected: 0 [ 70.542074][ T39] INFO: lockdep is turned off. [ 70.542076][ T39] irq event stamp: 70176 [ 70.542077][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 70.542086][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 70.542090][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 70.542094][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 70.542096][ T39] Preemption disabled at: [ 70.542097][ T39] [<0000000000000000>] 0x0 [ 70.542104][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 70.542108][ T39] Tainted: [W]=WARN [ 70.542109][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.542111][ T39] Workqueue: events_unbound linkwatch_event [ 70.542117][ T39] Call Trace: [ 70.542119][ T39] [ 70.542121][ T39] dump_stack_lvl+0x6f/0xa0 [ 70.542125][ T39] __might_resched.cold+0x1fe/0x2c1 [ 70.542129][ T39] ? __asan_memcpy+0x3c/0x60 [ 70.542133][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 70.542135][ T39] ? record_print_text+0x2fc/0x3e0 [ 70.542139][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542142][ T39] __kmalloc_noprof+0x443/0x760 [ 70.542145][ T39] ? __rwlock_init+0x150/0x150 [ 70.542147][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 70.542151][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 70.542153][ T39] alloc_buf.isra.0+0x4b/0x260 [ 70.542155][ T39] put_chars+0x1e1/0x2f0 [ 70.542158][ T39] ? __send_to_port+0x420/0x420 [ 70.542160][ T39] ? desc_read+0x219/0x2f0 [ 70.542163][ T39] hvc_console_print+0x292/0x780 [ 70.542167][ T39] ? hvc_write+0x3a0/0x3a0 [ 70.542169][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542170][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542172][ T39] ? lock_acquire+0x13c/0x160 [ 70.542174][ T39] console_emit_next_record+0x252/0x4f0 [ 70.542177][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 70.542178][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 70.542180][ T39] ? __asan_memmove+0x3c/0x60 [ 70.542181][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542182][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542184][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542185][ T39] ? lock_acquire+0x13c/0x160 [ 70.542187][ T39] ? console_flush_one_record+0x111/0x710 [ 70.542188][ T39] console_flush_one_record+0x46f/0x710 [ 70.542190][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 70.542192][ T39] console_unlock+0xee/0x1f0 [ 70.542194][ T39] ? lock_acquire+0x13c/0x160 [ 70.542196][ T39] ? console_flush_one_record+0x710/0x710 [ 70.542197][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542198][ T39] ? lock_release+0x184/0x1f0 [ 70.542200][ T39] ? lock_acquire+0x60/0x160 [ 70.542201][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 70.542203][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 70.542205][ T39] ? vprintk_emit+0x320/0x3e0 [ 70.542207][ T39] vprintk_emit+0x37c/0x3e0 [ 70.542209][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 70.542210][ T39] ? do_raw_read_unlock+0x70/0x70 [ 70.542212][ T39] ? rcu_is_watching+0x16/0xd0 [ 70.542213][ T39] _printk+0xc7/0x100 [ 70.542216][ T39] ? snapshot_read.cold+0x21/0x21 [ 70.542218][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 70.542221][ T39] ? port_cost+0xaf/0x1c0 [ 70.542224][ T39] ? br_multicast_flood+0x960/0x960 [ 70.542227][ T39] br_set_state+0x22f/0x410 [ 70.542230][ T39] br_init_port+0xc4/0x200 [ 70.542232][ T39] br_stp_enable_port+0x12/0x50 [ 70.542233][ T39] br_port_carrier_check+0x220/0x430 [ 70.542236][ T39] br_device_event+0x538/0x930 [ 70.542238][ T39] ? fib6_ifdown+0x870/0x870 [ 70.542241][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 70.542243][ T39] ? addrconf_notify+0xc55/0xf30 [ 70.542246][ T39] notifier_call_chain+0xae/0x300 [ 70.542249][ T39] netif_state_change+0x139/0x3d0 [ 70.542252][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 70.542254][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 70.542256][ T39] __linkwatch_run_queue+0x350/0x850 [ 70.542259][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 70.542261][ T39] ? debug_object_active_state+0x430/0x430 [ 70.542265][ T39] linkwatch_event+0x7f/0xb0 [ 70.542267][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 70.542269][ T39] process_one_work+0xe3e/0x1560 [ 70.542272][ T39] ? __queue_delayed_work+0x470/0x470 [ 70.542274][ T39] ? find_held_lock+0x2b/0x80 [ 70.542276][ T39] ? __rwlock_init+0x150/0x150 [ 70.542278][ T39] worker_thread+0x4f1/0xd60 [ 70.542280][ T39] ? rescuer_thread+0x1340/0x1340 [ 70.542281][ T39] kthread+0x367/0x460 [ 70.542284][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.542287][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 70.542289][ T39] ret_from_fork+0x474/0x6b0 [ 70.542292][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 70.542294][ T39] ? __switch_to+0x5a3/0xe00 [ 70.542297][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 70.542299][ T39] ret_from_fork_asm+0x11/0x20 [ 70.542303][ T39] [ 70.560028][ T39] br0: port 4(s2) entered forwarding state [ 70.630577][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 70.630835][ T70] bond0: (slave eth2): making interface the new active one [ 71.631516][ T39] br0: port 2(s1) entered blocking state [ 71.631534][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.631537][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 71.631539][ T39] preempt_count: 202, expected: 0 [ 71.631539][ T39] RCU nest depth: 0, expected: 0 [ 71.631540][ T39] INFO: lockdep is turned off. [ 71.631541][ T39] irq event stamp: 70176 [ 71.631542][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 71.631551][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 71.631554][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 71.631559][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 71.631561][ T39] Preemption disabled at: [ 71.631562][ T39] [<0000000000000000>] 0x0 [ 71.631569][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.631572][ T39] Tainted: [W]=WARN [ 71.631573][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.631575][ T39] Workqueue: events_unbound linkwatch_event [ 71.631581][ T39] Call Trace: [ 71.631583][ T39] [ 71.631584][ T39] dump_stack_lvl+0x6f/0xa0 [ 71.631589][ T39] __might_resched.cold+0x1fe/0x2c1 [ 71.631592][ T39] ? __asan_memcpy+0x3c/0x60 [ 71.631596][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.631599][ T39] ? record_print_text+0x2fc/0x3e0 [ 71.631602][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631605][ T39] __kmalloc_noprof+0x443/0x760 [ 71.631608][ T39] ? __rwlock_init+0x150/0x150 [ 71.631610][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 71.631614][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 71.631615][ T39] alloc_buf.isra.0+0x4b/0x260 [ 71.631618][ T39] put_chars+0x1e1/0x2f0 [ 71.631620][ T39] ? __send_to_port+0x420/0x420 [ 71.631622][ T39] ? desc_read+0x219/0x2f0 [ 71.631625][ T39] hvc_console_print+0x292/0x780 [ 71.631629][ T39] ? hvc_write+0x3a0/0x3a0 [ 71.631631][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631633][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631634][ T39] ? lock_acquire+0x13c/0x160 [ 71.631637][ T39] console_emit_next_record+0x252/0x4f0 [ 71.631639][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 71.631640][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 71.631642][ T39] ? __asan_memmove+0x3c/0x60 [ 71.631643][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631645][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631646][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631647][ T39] ? lock_acquire+0x13c/0x160 [ 71.631649][ T39] ? console_flush_one_record+0x111/0x710 [ 71.631650][ T39] console_flush_one_record+0x46f/0x710 [ 71.631652][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 71.631655][ T39] console_unlock+0xee/0x1f0 [ 71.631656][ T39] ? lock_acquire+0x13c/0x160 [ 71.631658][ T39] ? console_flush_one_record+0x710/0x710 [ 71.631663][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631664][ T39] ? lock_release+0x184/0x1f0 [ 71.631666][ T39] ? lock_acquire+0x60/0x160 [ 71.631668][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 71.631670][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.631672][ T39] ? vprintk_emit+0x320/0x3e0 [ 71.631674][ T39] vprintk_emit+0x37c/0x3e0 [ 71.631676][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 71.631677][ T39] ? do_raw_read_unlock+0x70/0x70 [ 71.631679][ T39] ? rcu_is_watching+0x16/0xd0 [ 71.631681][ T39] _printk+0xc7/0x100 [ 71.631684][ T39] ? snapshot_read.cold+0x21/0x21 [ 71.631685][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 71.631688][ T39] ? port_cost+0xaf/0x1c0 [ 71.631692][ T39] ? br_multicast_flood+0x960/0x960 [ 71.631694][ T39] br_set_state+0x22f/0x410 [ 71.631696][ T39] br_init_port+0xc4/0x200 [ 71.631698][ T39] br_stp_enable_port+0x12/0x50 [ 71.631700][ T39] br_port_carrier_check+0x220/0x430 [ 71.631702][ T39] br_device_event+0x538/0x930 [ 71.631705][ T39] ? fib6_ifdown+0x870/0x870 [ 71.631708][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 71.631710][ T39] ? addrconf_notify+0xc55/0xf30 [ 71.631712][ T39] notifier_call_chain+0xae/0x300 [ 71.631715][ T39] netif_state_change+0x139/0x3d0 [ 71.631718][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 71.631720][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 71.631722][ T39] __linkwatch_run_queue+0x350/0x850 [ 71.631724][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 71.631726][ T39] ? debug_object_active_state+0x430/0x430 [ 71.631730][ T39] linkwatch_event+0x7f/0xb0 [ 71.631732][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 71.631735][ T39] process_one_work+0xe3e/0x1560 [ 71.631738][ T39] ? __queue_delayed_work+0x470/0x470 [ 71.631739][ T39] ? find_held_lock+0x2b/0x80 [ 71.631742][ T39] ? __rwlock_init+0x150/0x150 [ 71.631744][ T39] worker_thread+0x4f1/0xd60 [ 71.631746][ T39] ? rescuer_thread+0x1340/0x1340 [ 71.631747][ T39] kthread+0x367/0x460 [ 71.631750][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.631753][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.631755][ T39] ret_from_fork+0x474/0x6b0 [ 71.631758][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 71.631760][ T39] ? __switch_to+0x5a3/0xe00 [ 71.631763][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.631765][ T39] ret_from_fork_asm+0x11/0x20 [ 71.631769][ T39] [ 71.645642][ T39] br0: port 2(s1) entered forwarding state [ 71.670578][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 71.670838][ T70] bond0: (slave eth1): making interface the new active one [ 72.731593][ T2521] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 72.731611][ T2521] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.731614][ T2521] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2521, name: ip [ 72.731616][ T2521] preempt_count: 1, expected: 0 [ 72.731616][ T2521] RCU nest depth: 0, expected: 0 [ 72.731617][ T2521] INFO: lockdep is turned off. [ 72.731619][ T2521] irq event stamp: 0 [ 72.731619][ T2521] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.731624][ T2521] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.731630][ T2521] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.731632][ T2521] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.731633][ T2521] Preemption disabled at: [ 72.731634][ T2521] [] vprintk_emit+0x31b/0x3e0 [ 72.731642][ T2521] CPU: 2 UID: 0 PID: 2521 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.731645][ T2521] Tainted: [W]=WARN [ 72.731646][ T2521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.731648][ T2521] Call Trace: [ 72.731649][ T2521] [ 72.731651][ T2521] dump_stack_lvl+0x6f/0xa0 [ 72.731656][ T2521] ? vprintk_emit+0x31b/0x3e0 [ 72.731657][ T2521] __might_resched.cold+0x1fe/0x2c1 [ 72.731661][ T2521] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.731664][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731671][ T2521] __kmalloc_noprof+0x443/0x760 [ 72.731675][ T2521] ? __rwlock_init+0x150/0x150 [ 72.731677][ T2521] ? alloc_buf.isra.0+0x4b/0x260 [ 72.731682][ T2521] ? do_raw_spin_unlock+0x59/0x250 [ 72.731683][ T2521] alloc_buf.isra.0+0x4b/0x260 [ 72.731686][ T2521] put_chars+0x1e1/0x2f0 [ 72.731688][ T2521] ? __send_to_port+0x420/0x420 [ 72.731690][ T2521] ? printk_get_next_message+0x2fe/0x7d0 [ 72.731691][ T2521] ? console_prepend_replay+0x20/0x20 [ 72.731693][ T2521] ? desc_read+0x219/0x2f0 [ 72.731695][ T2521] hvc_console_print+0x292/0x780 [ 72.731699][ T2521] ? hvc_write+0x3a0/0x3a0 [ 72.731701][ T2521] ? __rwlock_init+0x150/0x150 [ 72.731702][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731703][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731704][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731707][ T2521] console_emit_next_record+0x252/0x4f0 [ 72.731709][ T2521] ? devkmsg_read+0x4e0/0x4e0 [ 72.731711][ T2521] ? _prb_read_valid+0x6e0/0x6e0 [ 72.731713][ T2521] ? __asan_memmove+0x3c/0x60 [ 72.731715][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731716][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731717][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731719][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731721][ T2521] ? console_flush_one_record+0x111/0x710 [ 72.731722][ T2521] console_flush_one_record+0x46f/0x710 [ 72.731724][ T2521] ? console_emit_next_record+0x4f0/0x4f0 [ 72.731726][ T2521] console_unlock+0xee/0x1f0 [ 72.731727][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731729][ T2521] ? console_flush_one_record+0x710/0x710 [ 72.731730][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731732][ T2521] ? lock_release+0x184/0x1f0 [ 72.731733][ T2521] ? lock_acquire+0x60/0x160 [ 72.731735][ T2521] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 72.731737][ T2521] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.731739][ T2521] ? vprintk_emit+0x320/0x3e0 [ 72.731740][ T2521] vprintk_emit+0x37c/0x3e0 [ 72.731742][ T2521] ? wake_up_klogd_work_func+0x90/0x90 [ 72.731743][ T2521] ? do_syscall_64+0xff/0x530 [ 72.731747][ T2521] _printk+0xc7/0x100 [ 72.731750][ T2521] ? snapshot_read.cold+0x21/0x21 [ 72.731752][ T2521] ? netdev_name+0x43/0x60 [ 72.731754][ T2521] ? __netdev_printk+0x17f/0x1d0 [ 72.731756][ T2521] netdev_warn+0xe2/0x116 [ 72.731757][ T2521] ? netdev_err+0x120/0x120 [ 72.731759][ T2521] ? __rwlock_init+0x150/0x150 [ 72.731760][ T2521] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 72.731764][ T2521] ? do_raw_spin_lock+0xe0/0x280 [ 72.731765][ T2521] ? __bond_opt_set+0xca/0x390 [ 72.731769][ T2521] bond_option_prio_set.cold+0x85/0x94 [ 72.731772][ T2521] __bond_opt_set+0x1b1/0x390 [ 72.731774][ T2521] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 72.731777][ T2521] ? bond_get_linkxstats_size+0x20/0x20 [ 72.731779][ T2521] bond_slave_changelink+0x28a/0x470 [ 72.731781][ T2521] ? bond_get_linkxstats_size+0x20/0x20 [ 72.731782][ T2521] ? __mutex_lock+0x1db/0x1ea0 [ 72.731784][ T2521] ? __mutex_lock+0x9a3/0x1ea0 [ 72.731786][ T2521] ? __nla_validate_parse+0x20d/0x480 [ 72.731790][ T2521] __rtnl_newlink+0x5e8/0xa50 [ 72.731795][ T2521] rtnl_newlink+0x9f1/0x11b0 [ 72.731797][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731798][ T2521] ? rtnl_bridge_getlink+0x850/0x850 [ 72.731800][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731802][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731803][ T2521] ? is_bpf_text_address+0x3e/0x110 [ 72.731806][ T2521] ? is_bpf_text_address+0x72/0x110 [ 72.731808][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731809][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731810][ T2521] ? cap_capable+0x1d7/0x3d0 [ 72.731813][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731815][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731816][ T2521] ? rtnl_bridge_getlink+0x850/0x850 [ 72.731818][ T2521] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.731820][ T2521] ? rtnl_link_fill+0x900/0x900 [ 72.731822][ T2521] ? filter_irq_stacks+0xd0/0xd0 [ 72.731825][ T2521] ? stack_depot_save_flags+0x1bc/0x790 [ 72.731827][ T2521] netlink_rcv_skb+0x14e/0x3a0 [ 72.731830][ T2521] ? rtnl_link_fill+0x900/0x900 [ 72.731832][ T2521] ? lock_release+0x184/0x1f0 [ 72.731834][ T2521] ? netlink_ack+0xcd0/0xcd0 [ 72.731835][ T2521] ? __netlink_lookup+0xb9/0x6b0 [ 72.731838][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731839][ T2521] ? lock_release+0x184/0x1f0 [ 72.731841][ T2521] netlink_unicast+0x486/0x750 [ 72.731843][ T2521] ? netlink_attachskb+0x810/0x810 [ 72.731845][ T2521] ? kasan_check_range+0x1a0/0x200 [ 72.731847][ T2521] netlink_sendmsg+0x735/0xc60 [ 72.731849][ T2521] ? netlink_unicast+0x750/0x750 [ 72.731850][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731852][ T2521] ? lock_release+0x184/0x1f0 [ 72.731854][ T2521] ____sys_sendmsg+0x415/0x880 [ 72.731856][ T2521] ? copy_msghdr_from_user+0x279/0x420 [ 72.731858][ T2521] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 72.731859][ T2521] ? move_addr_to_kernel+0x40/0x40 [ 72.731861][ T2521] ? do_fault_around+0x300/0x5a0 [ 72.731863][ T2521] ? lock_acquire+0x13c/0x160 [ 72.731866][ T2521] ___sys_sendmsg+0x14e/0x1d0 [ 72.731867][ T2521] ? do_pte_missing+0x86f/0xcc0 [ 72.731868][ T2521] ? copy_msghdr_from_user+0x420/0x420 [ 72.731870][ T2521] ? rcu_read_unlock+0x20/0x70 [ 72.731878][ T2521] __sys_sendmsg+0x12c/0x1d0 [ 72.731880][ T2521] ? __sys_sendmsg_sock+0x20/0x20 [ 72.731884][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731886][ T2521] ? rcu_is_watching+0x16/0xd0 [ 72.731888][ T2521] do_syscall_64+0xff/0x530 [ 72.731889][ T2521] ? exc_page_fault+0xee/0x100 [ 72.731891][ T2521] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.731894][ T2521] RIP: 0033:0x7f8ce223254e [ 72.731895][ T2521] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 72.731897][ T2521] RSP: 002b:00007ffc3bbb33a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.731901][ T2521] RAX: ffffffffffffffda RBX: 00007ffc3bbb3b48 RCX: 00007f8ce223254e [ 72.731903][ T2521] RDX: 0000000000000000 RSI: 00007ffc3bbb3450 RDI: 0000000000000005 [ 72.731903][ T2521] RBP: 00007ffc3bbb33b0 R08: 0000000000000000 R09: 0000000000000000 [ 72.731904][ T2521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3ec [ 72.731905][ T2521] R13: 00000000004a1620 R14: 00007ffc3bbb483c R15: 00007ffc3bbb3b20 [ 72.731907][ T2521] [ 72.795818][ T2523] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 72.835793][ T2525] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 78.031497][ T93] br0: port 2(s1) entered disabled state [ 78.031515][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 78.031517][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 78.031519][ T93] preempt_count: 202, expected: 0 [ 78.031520][ T93] RCU nest depth: 0, expected: 0 [ 78.031521][ T93] INFO: lockdep is turned off. [ 78.031522][ T93] irq event stamp: 59138 [ 78.031523][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 78.031532][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 78.031535][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 78.031539][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 78.031541][ T93] Preemption disabled at: [ 78.031542][ T93] [<0000000000000000>] 0x0 [ 78.031548][ T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 78.031552][ T93] Tainted: [W]=WARN [ 78.031552][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.031554][ T93] Workqueue: events_unbound linkwatch_event [ 78.031560][ T93] Call Trace: [ 78.031562][ T93] [ 78.031563][ T93] dump_stack_lvl+0x6f/0xa0 [ 78.031568][ T93] __might_resched.cold+0x1fe/0x2c1 [ 78.031572][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 78.031575][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031578][ T93] __kmalloc_noprof+0x443/0x760 [ 78.031582][ T93] ? __rwlock_init+0x150/0x150 [ 78.031584][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 78.031588][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 78.031589][ T93] alloc_buf.isra.0+0x4b/0x260 [ 78.031591][ T93] put_chars+0x1e1/0x2f0 [ 78.031594][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 78.031596][ T93] ? __send_to_port+0x420/0x420 [ 78.031598][ T93] ? desc_read+0x2f0/0x2f0 [ 78.031600][ T93] ? desc_read+0x219/0x2f0 [ 78.031602][ T93] hvc_console_print+0x292/0x780 [ 78.031606][ T93] ? hvc_write+0x3a0/0x3a0 [ 78.031608][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031609][ T93] ? lock_acquire+0x13c/0x160 [ 78.031612][ T93] console_emit_next_record+0x252/0x4f0 [ 78.031614][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 78.031615][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 78.031617][ T93] ? __asan_memmove+0x3c/0x60 [ 78.031620][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031621][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031622][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031623][ T93] ? lock_acquire+0x13c/0x160 [ 78.031625][ T93] ? console_flush_one_record+0x111/0x710 [ 78.031626][ T93] console_flush_one_record+0x46f/0x710 [ 78.031628][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 78.031630][ T93] console_unlock+0xee/0x1f0 [ 78.031632][ T93] ? lock_acquire+0x13c/0x160 [ 78.031634][ T93] ? console_flush_one_record+0x710/0x710 [ 78.031635][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031636][ T93] ? lock_release+0x184/0x1f0 [ 78.031638][ T93] ? lock_acquire+0x60/0x160 [ 78.031640][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 78.031641][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 78.031643][ T93] ? vprintk_emit+0x320/0x3e0 [ 78.031645][ T93] vprintk_emit+0x37c/0x3e0 [ 78.031647][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 78.031648][ T93] ? do_raw_write_lock+0x128/0x270 [ 78.031650][ T93] ? do_raw_read_unlock+0x70/0x70 [ 78.031651][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031652][ T93] _printk+0xc7/0x100 [ 78.031655][ T93] ? snapshot_read.cold+0x21/0x21 [ 78.031657][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 78.031659][ T93] ? rcu_is_watching+0x16/0xd0 [ 78.031661][ T93] br_set_state+0x22f/0x410 [ 78.031664][ T93] br_stp_disable_port+0x11f/0x390 [ 78.031667][ T93] br_port_carrier_check+0x365/0x430 [ 78.031670][ T93] br_device_event+0x538/0x930 [ 78.031673][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 78.031675][ T93] ? addrconf_notify+0x500/0xf30 [ 78.031677][ T93] notifier_call_chain+0xae/0x300 [ 78.031681][ T93] netif_state_change+0x139/0x3d0 [ 78.031683][ T93] ? dev_deactivate+0xc1/0x210 [ 78.031687][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 78.031688][ T93] ? rfc2863_policy+0x1a0/0x310 [ 78.031690][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 78.031692][ T93] __linkwatch_run_queue+0x350/0x850 [ 78.031694][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 78.031696][ T93] ? debug_object_active_state+0x430/0x430 [ 78.031700][ T93] linkwatch_event+0x7f/0xb0 [ 78.031702][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 78.031704][ T93] process_one_work+0xe3e/0x1560 [ 78.031711][ T93] ? __queue_delayed_work+0x470/0x470 [ 78.031713][ T93] ? __rwlock_init+0x150/0x150 [ 78.031715][ T93] worker_thread+0x4f1/0xd60 [ 78.031716][ T93] ? rescuer_thread+0x1340/0x1340 [ 78.031718][ T93] ? __kthread_parkme+0xbd/0x210 [ 78.031720][ T93] ? rescuer_thread+0x1340/0x1340 [ 78.031721][ T93] ? rescuer_thread+0x1340/0x1340 [ 78.031723][ T93] kthread+0x367/0x460 [ 78.031724][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 78.031727][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 78.031729][ T93] ret_from_fork+0x474/0x6b0 [ 78.031733][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 78.031735][ T93] ? __switch_to+0x5a3/0xe00 [ 78.031737][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 78.031739][ T93] ret_from_fork_asm+0x11/0x20 [ 78.031743][ T93] [ 78.117980][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 78.118225][ T70] bond0: (slave eth0): making interface the new active one [ 79.309736][ T2851] bond0 (unregistering): (slave eth0): Releasing active interface [ 79.309751][ T2851] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.309754][ T2851] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2851, name: ip [ 79.309756][ T2851] preempt_count: 1, expected: 0 [ 79.309756][ T2851] RCU nest depth: 0, expected: 0 [ 79.309757][ T2851] INFO: lockdep is turned off. [ 79.309758][ T2851] irq event stamp: 0 [ 79.309759][ T2851] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 79.309764][ T2851] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 79.309770][ T2851] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 79.309772][ T2851] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 79.309773][ T2851] Preemption disabled at: [ 79.309774][ T2851] [] vprintk_emit+0x31b/0x3e0 [ 79.309781][ T2851] CPU: 3 UID: 0 PID: 2851 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.309784][ T2851] Tainted: [W]=WARN [ 79.309785][ T2851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.309787][ T2851] Call Trace: [ 79.309788][ T2851] [ 79.309789][ T2851] dump_stack_lvl+0x6f/0xa0 [ 79.309795][ T2851] ? vprintk_emit+0x31b/0x3e0 [ 79.309796][ T2851] __might_resched.cold+0x1fe/0x2c1 [ 79.309800][ T2851] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.309802][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309806][ T2851] __kmalloc_noprof+0x443/0x760 [ 79.309810][ T2851] ? __rwlock_init+0x150/0x150 [ 79.309812][ T2851] ? alloc_buf.isra.0+0x4b/0x260 [ 79.309817][ T2851] ? do_raw_spin_unlock+0x59/0x250 [ 79.309818][ T2851] alloc_buf.isra.0+0x4b/0x260 [ 79.309820][ T2851] put_chars+0x1e1/0x2f0 [ 79.309823][ T2851] ? __send_to_port+0x420/0x420 [ 79.309825][ T2851] ? desc_read+0x2f0/0x2f0 [ 79.309827][ T2851] ? console_prepend_replay+0x20/0x20 [ 79.309828][ T2851] ? desc_read+0x219/0x2f0 [ 79.309830][ T2851] hvc_console_print+0x292/0x780 [ 79.309833][ T2851] ? _prb_read_valid+0x450/0x6e0 [ 79.309835][ T2851] ? hvc_write+0x3a0/0x3a0 [ 79.309837][ T2851] ? do_raw_spin_lock+0x131/0x280 [ 79.309838][ T2851] ? __rwlock_init+0x150/0x150 [ 79.309839][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309841][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309843][ T2851] console_emit_next_record+0x252/0x4f0 [ 79.309845][ T2851] ? devkmsg_read+0x4e0/0x4e0 [ 79.309847][ T2851] ? _prb_read_valid+0x6e0/0x6e0 [ 79.309848][ T2851] ? __asan_memmove+0x3c/0x60 [ 79.309851][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309852][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309853][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309854][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309856][ T2851] ? console_flush_one_record+0x111/0x710 [ 79.309858][ T2851] console_flush_one_record+0x46f/0x710 [ 79.309859][ T2851] ? console_emit_next_record+0x4f0/0x4f0 [ 79.309862][ T2851] console_unlock+0xee/0x1f0 [ 79.309863][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309865][ T2851] ? console_flush_one_record+0x710/0x710 [ 79.309866][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309867][ T2851] ? lock_release+0x184/0x1f0 [ 79.309869][ T2851] ? lock_acquire+0x60/0x160 [ 79.309871][ T2851] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 79.309872][ T2851] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.309875][ T2851] ? vprintk_emit+0x320/0x3e0 [ 79.309876][ T2851] vprintk_emit+0x37c/0x3e0 [ 79.309878][ T2851] ? wake_up_klogd_work_func+0x90/0x90 [ 79.309880][ T2851] ? do_raw_spin_lock+0x131/0x280 [ 79.309881][ T2851] ? __rwlock_init+0x150/0x150 [ 79.309882][ T2851] _printk+0xc7/0x100 [ 79.309885][ T2851] ? snapshot_read.cold+0x21/0x21 [ 79.309887][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309888][ T2851] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.309891][ T2851] ? do_raw_spin_unlock+0x59/0x250 [ 79.309892][ T2851] ? trace_hardirqs_on+0x36/0x40 [ 79.309893][ T2851] ? netdev_name+0x43/0x60 [ 79.309896][ T2851] ? __netdev_printk+0x17f/0x1d0 [ 79.309897][ T2851] netdev_info+0xe2/0x116 [ 79.309899][ T2851] ? netdev_notice+0x120/0x120 [ 79.309901][ T2851] ? netdev_upper_dev_unlink+0x79/0xa0 [ 79.309904][ T2851] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 79.309906][ T2851] ? trace_irq_enable.constprop.0+0x30/0x160 [ 79.309908][ T2851] __bond_release_one.cold+0x80/0xa60 [ 79.309912][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309913][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309915][ T2851] ? bond_enslave+0x5100/0x5100 [ 79.309917][ T2851] ? ipvlan_port_get+0x8c/0x3b0 [ 79.309919][ T2851] ? ipvlan_port_get+0xeb/0x3b0 [ 79.309920][ T2851] ? ipvlan_port_create+0x5a0/0x5a0 [ 79.309922][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309924][ T2851] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 79.309927][ T2851] ? packet_sendmsg_spkt+0x1350/0x1350 [ 79.309931][ T2851] bond_uninit+0x119/0x190 [ 79.309932][ T2851] ? ip6_route_dev_notify+0x3d/0x380 [ 79.309935][ T2851] ? bond_siocdevprivate+0x170/0x170 [ 79.309937][ T2851] unregister_netdevice_many_notify+0xee7/0x1b40 [ 79.309940][ T2851] ? unregister_netdevice_queued+0x80/0x80 [ 79.309942][ T2851] ? mutex_is_locked+0x1c/0x50 [ 79.309943][ T2851] ? rtnl_is_locked+0x15/0x20 [ 79.309946][ T2851] ? unregister_netdevice_queue+0x6a/0x470 [ 79.309948][ T2851] rtnl_dellink+0x4a0/0xae0 [ 79.309950][ T2851] ? lock_release+0x184/0x1f0 [ 79.309952][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309953][ T2851] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.309955][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309961][ T2851] ? unwind_next_frame+0x69b/0x1ea0 [ 79.309964][ T2851] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.309966][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309967][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309968][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309970][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309971][ T2851] ? lock_release+0x184/0x1f0 [ 79.309973][ T2851] ? is_bpf_text_address+0x3e/0x110 [ 79.309975][ T2851] ? is_bpf_text_address+0x72/0x110 [ 79.309977][ T2851] ? kernel_text_address+0x149/0x170 [ 79.309979][ T2851] ? __kernel_text_address+0x12/0x30 [ 79.309981][ T2851] ? write_profile+0xf0/0xf0 [ 79.309983][ T2851] ? unwind_get_return_address+0x67/0xd0 [ 79.309985][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309986][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309987][ T2851] ? cap_capable+0x1d7/0x3d0 [ 79.309990][ T2851] ? lock_acquire+0x13c/0x160 [ 79.309992][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.309993][ T2851] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 79.309995][ T2851] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 79.309997][ T2851] ? rtnl_link_fill+0x900/0x900 [ 79.309999][ T2851] ? filter_irq_stacks+0xd0/0xd0 [ 79.310001][ T2851] ? stack_depot_save_flags+0x1bc/0x790 [ 79.310004][ T2851] netlink_rcv_skb+0x14e/0x3a0 [ 79.310007][ T2851] ? rtnl_link_fill+0x900/0x900 [ 79.310009][ T2851] ? lock_release+0x184/0x1f0 [ 79.310010][ T2851] ? netlink_ack+0xcd0/0xcd0 [ 79.310012][ T2851] ? __netlink_lookup+0xb9/0x6b0 [ 79.310014][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.310016][ T2851] ? lock_release+0x184/0x1f0 [ 79.310018][ T2851] netlink_unicast+0x486/0x750 [ 79.310020][ T2851] ? netlink_attachskb+0x810/0x810 [ 79.310021][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.310023][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.310024][ T2851] ? lock_acquire+0x13c/0x160 [ 79.310026][ T2851] netlink_sendmsg+0x735/0xc60 [ 79.310028][ T2851] ? netlink_unicast+0x750/0x750 [ 79.310030][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.310031][ T2851] ? lock_release+0x184/0x1f0 [ 79.310033][ T2851] ____sys_sendmsg+0x415/0x880 [ 79.310036][ T2851] ? copy_msghdr_from_user+0x279/0x420 [ 79.310037][ T2851] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 79.310038][ T2851] ? move_addr_to_kernel+0x40/0x40 [ 79.310039][ T2851] ? filter_irq_stacks+0xd0/0xd0 [ 79.310042][ T2851] ___sys_sendmsg+0x14e/0x1d0 [ 79.310044][ T2851] ? copy_msghdr_from_user+0x420/0x420 [ 79.310048][ T2851] __sys_sendmsg+0x12c/0x1d0 [ 79.310050][ T2851] ? __sys_sendmsg_sock+0x20/0x20 [ 79.310052][ T2851] ? rcu_is_watching+0x16/0xd0 [ 79.310054][ T2851] do_syscall_64+0xff/0x530 [ 79.310056][ T2851] ? exc_page_fault+0xee/0x100 [ 79.310058][ T2851] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.310059][ T2851] RIP: 0033:0x7fe93515d54e [ 79.310061][ T2851] 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 [ 79.310063][ T2851] RSP: 002b:00007fff73460c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.310067][ T2851] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe93515d54e [ 79.310069][ T2851] RDX: 0000000000000000 RSI: 00007fff73460cd0 RDI: 0000000000000005 [ 79.310070][ T2851] RBP: 00007fff73460c30 R08: 0000000000000000 R09: 0000000000000000 [ 79.310070][ T2851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a3f2 [ 79.310071][ T2851] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff734613a0 [ 79.310073][ T2851] [ 79.338159][ T2851] bond0 (unregistering): (slave eth1): Releasing active interface [ 79.356115][ T2851] bond0 (unregistering): (slave eth2): Releasing active interface [ 79.365890][ T2851] bond0 (unregistering): Released all slaves [ 79.374224][ T93] br0: port 1(s0) entered disabled state [ 79.375316][ T93] br0: port 4(s2) entered disabled state [ 79.440479][ T2856] bond0: (slave eth0): making interface the new active one [ 79.440891][ T2856] bond0: (slave eth0): Enslaving as an active interface with an up link [ 79.441193][ T36] br0: port 1(s0) entered blocking state [ 79.441322][ T36] br0: port 1(s0) entered forwarding state [ 79.460248][ T2857] bond0: (slave eth1): making interface the new active one [ 79.460765][ T2857] bond0: (slave eth1): Enslaving as an active interface with an up link [ 79.461086][ T37] br0: port 2(s1) entered blocking state [ 79.461222][ T37] br0: port 2(s1) entered forwarding state [ 79.489559][ T2858] bond0: (slave eth2): Enslaving as an active interface with an up link [ 79.489977][ T39] br0: port 4(s2) entered blocking state [ 79.490125][ T39] br0: port 4(s2) entered forwarding state [ 79.608335][ T2863] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.653108][ T2865] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 79.695237][ T2867] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 80.965577][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 80.965595][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 80.965598][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 80.965600][ T70] preempt_count: 1, expected: 0 [ 80.965601][ T70] RCU nest depth: 0, expected: 0 [ 80.965602][ T70] INFO: lockdep is turned off. [ 80.965603][ T70] irq event stamp: 17634 [ 80.965603][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 80.965612][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 80.965615][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 80.965619][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 80.965622][ T70] Preemption disabled at: [ 80.965622][ T70] [] vprintk_emit+0x31b/0x3e0 [ 80.965629][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 80.965633][ T70] Tainted: [W]=WARN [ 80.965633][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.965635][ T70] Workqueue: bond0 bond_mii_monitor [ 80.965640][ T70] Call Trace: [ 80.965642][ T70] [ 80.965644][ T70] dump_stack_lvl+0x6f/0xa0 [ 80.965648][ T70] ? vprintk_emit+0x31b/0x3e0 [ 80.965650][ T70] __might_resched.cold+0x1fe/0x2c1 [ 80.965654][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 80.965656][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965659][ T70] __kmalloc_noprof+0x443/0x760 [ 80.965663][ T70] ? __rwlock_init+0x150/0x150 [ 80.965665][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 80.965669][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 80.965670][ T70] alloc_buf.isra.0+0x4b/0x260 [ 80.965673][ T70] put_chars+0x1e1/0x2f0 [ 80.965675][ T70] ? __send_to_port+0x420/0x420 [ 80.965677][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 80.965678][ T70] ? console_prepend_replay+0x20/0x20 [ 80.965680][ T70] ? desc_read+0x219/0x2f0 [ 80.965682][ T70] hvc_console_print+0x292/0x780 [ 80.965686][ T70] ? hvc_write+0x3a0/0x3a0 [ 80.965688][ T70] ? __rwlock_init+0x150/0x150 [ 80.965689][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965691][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965692][ T70] ? lock_acquire+0x13c/0x160 [ 80.965694][ T70] console_emit_next_record+0x252/0x4f0 [ 80.965696][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 80.965698][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 80.965699][ T70] ? __asan_memmove+0x3c/0x60 [ 80.965702][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965703][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965704][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965705][ T70] ? lock_acquire+0x13c/0x160 [ 80.965707][ T70] ? console_flush_one_record+0x111/0x710 [ 80.965709][ T70] console_flush_one_record+0x46f/0x710 [ 80.965710][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 80.965713][ T70] console_unlock+0xee/0x1f0 [ 80.965714][ T70] ? lock_acquire+0x13c/0x160 [ 80.965716][ T70] ? console_flush_one_record+0x710/0x710 [ 80.965717][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965718][ T70] ? lock_release+0x184/0x1f0 [ 80.965719][ T70] ? lock_acquire+0x60/0x160 [ 80.965721][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 80.965723][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 80.965725][ T70] ? vprintk_emit+0x320/0x3e0 [ 80.965731][ T70] vprintk_emit+0x37c/0x3e0 [ 80.965734][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 80.965735][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965736][ T70] ? lock_acquire+0x13c/0x160 [ 80.965738][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965740][ T70] _printk+0xc7/0x100 [ 80.965743][ T70] ? snapshot_read.cold+0x21/0x21 [ 80.965745][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 80.965747][ T70] ? failover_register+0xa0/0xa0 [ 80.965750][ T70] ? netdev_name+0x43/0x60 [ 80.965753][ T70] ? __netdev_printk+0x17f/0x1d0 [ 80.965754][ T70] netdev_info+0xe2/0x116 [ 80.965756][ T70] ? netdev_notice+0x120/0x120 [ 80.965758][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 80.965761][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 80.965764][ T70] ? notifier_call_chain+0x14a/0x300 [ 80.965766][ T70] bond_miimon_commit.cold+0x159/0x54f [ 80.965771][ T70] ? bond_arp_monitor+0x90/0x90 [ 80.965772][ T70] ? wait_for_completion_io+0x332/0x400 [ 80.965774][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965775][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 80.965776][ T70] ? lock_acquire+0x13c/0x160 [ 80.965778][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965780][ T70] bond_mii_monitor+0x3d5/0x650 [ 80.965781][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 80.965783][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965784][ T70] ? lock_acquire+0x13c/0x160 [ 80.965785][ T70] ? rcu_is_watching+0x16/0xd0 [ 80.965787][ T70] ? process_one_work+0xe16/0x1560 [ 80.965789][ T70] process_one_work+0xe3e/0x1560 [ 80.965791][ T70] ? __queue_delayed_work+0x470/0x470 [ 80.965793][ T70] ? __rwlock_init+0x150/0x150 [ 80.965795][ T70] worker_thread+0x4f1/0xd60 [ 80.965796][ T70] ? rescuer_thread+0x1340/0x1340 [ 80.965798][ T70] ? __kthread_parkme+0xbd/0x210 [ 80.965800][ T70] ? rescuer_thread+0x1340/0x1340 [ 80.965801][ T70] ? rescuer_thread+0x1340/0x1340 [ 80.965802][ T70] kthread+0x367/0x460 [ 80.965804][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 80.965806][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 80.965808][ T70] ret_from_fork+0x474/0x6b0 [ 80.965811][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 80.965813][ T70] ? __switch_to+0x5a3/0xe00 [ 80.965816][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 80.965818][ T70] ret_from_fork_asm+0x11/0x20 [ 80.965821][ T70] [ 80.977887][ T70] bond0: (slave eth2): making interface the new active one [ 81.453524][ T36] br0: port 2(s1) entered disabled state [ 82.088400][ T93] br0: port 4(s2) entered disabled state [ 82.088417][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 82.088419][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 82.088421][ T93] preempt_count: 202, expected: 0 [ 82.088422][ T93] RCU nest depth: 0, expected: 0 [ 82.088422][ T93] INFO: lockdep is turned off. [ 82.088424][ T93] irq event stamp: 59138 [ 82.088424][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 82.088438][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 82.088442][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 82.088446][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 82.088449][ T93] Preemption disabled at: [ 82.088450][ T93] [<0000000000000000>] 0x0 [ 82.088456][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 82.088460][ T93] Tainted: [W]=WARN [ 82.088461][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.088462][ T93] Workqueue: events_unbound linkwatch_event [ 82.088468][ T93] Call Trace: [ 82.088470][ T93] [ 82.088471][ T93] dump_stack_lvl+0x6f/0xa0 [ 82.088476][ T93] __might_resched.cold+0x1fe/0x2c1 [ 82.088479][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 82.088482][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088486][ T93] __kmalloc_noprof+0x443/0x760 [ 82.088491][ T93] ? __rwlock_init+0x150/0x150 [ 82.088493][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 82.088499][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 82.088501][ T93] alloc_buf.isra.0+0x4b/0x260 [ 82.088504][ T93] put_chars+0x1e1/0x2f0 [ 82.088506][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 82.088508][ T93] ? __send_to_port+0x420/0x420 [ 82.088510][ T93] ? desc_read+0x2f0/0x2f0 [ 82.088512][ T93] ? desc_read+0x219/0x2f0 [ 82.088514][ T93] hvc_console_print+0x292/0x780 [ 82.088518][ T93] ? hvc_write+0x3a0/0x3a0 [ 82.088520][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088521][ T93] ? lock_acquire+0x13c/0x160 [ 82.088524][ T93] console_emit_next_record+0x252/0x4f0 [ 82.088526][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 82.088527][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 82.088529][ T93] ? __asan_memmove+0x3c/0x60 [ 82.088531][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088532][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088534][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088535][ T93] ? lock_acquire+0x13c/0x160 [ 82.088537][ T93] ? console_flush_one_record+0x111/0x710 [ 82.088538][ T93] console_flush_one_record+0x46f/0x710 [ 82.088540][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 82.088542][ T93] console_unlock+0xee/0x1f0 [ 82.088543][ T93] ? lock_acquire+0x13c/0x160 [ 82.088545][ T93] ? console_flush_one_record+0x710/0x710 [ 82.088546][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088547][ T93] ? lock_release+0x184/0x1f0 [ 82.088549][ T93] ? lock_acquire+0x60/0x160 [ 82.088550][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 82.088552][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 82.088554][ T93] ? vprintk_emit+0x320/0x3e0 [ 82.088556][ T93] vprintk_emit+0x37c/0x3e0 [ 82.088558][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 82.088559][ T93] ? do_raw_write_lock+0x128/0x270 [ 82.088562][ T93] ? do_raw_read_unlock+0x70/0x70 [ 82.088564][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088566][ T93] _printk+0xc7/0x100 [ 82.088570][ T93] ? snapshot_read.cold+0x21/0x21 [ 82.088573][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 82.088576][ T93] ? rcu_is_watching+0x16/0xd0 [ 82.088578][ T93] br_set_state+0x22f/0x410 [ 82.088581][ T93] br_stp_disable_port+0x11f/0x390 [ 82.088583][ T93] br_port_carrier_check+0x365/0x430 [ 82.088587][ T93] br_device_event+0x538/0x930 [ 82.088589][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 82.088591][ T93] ? addrconf_notify+0x500/0xf30 [ 82.088594][ T93] notifier_call_chain+0xae/0x300 [ 82.088597][ T93] netif_state_change+0x139/0x3d0 [ 82.088600][ T93] ? dev_deactivate+0xc1/0x210 [ 82.088603][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 82.088605][ T93] ? rtnl_is_locked+0x15/0x20 [ 82.088607][ T93] ? rfc2863_policy+0x239/0x310 [ 82.088609][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 82.088612][ T93] __linkwatch_run_queue+0x350/0x850 [ 82.088615][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 82.088617][ T93] ? debug_object_active_state+0x430/0x430 [ 82.088621][ T93] linkwatch_event+0x7f/0xb0 [ 82.088623][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 82.088625][ T93] process_one_work+0xe3e/0x1560 [ 82.088628][ T93] ? __queue_delayed_work+0x470/0x470 [ 82.088630][ T93] ? __rwlock_init+0x150/0x150 [ 82.088632][ T93] worker_thread+0x4f1/0xd60 [ 82.088633][ T93] ? rescuer_thread+0x1340/0x1340 [ 82.088635][ T93] ? __kthread_parkme+0xbd/0x210 [ 82.088637][ T93] ? rescuer_thread+0x1340/0x1340 [ 82.088638][ T93] ? rescuer_thread+0x1340/0x1340 [ 82.088639][ T93] kthread+0x367/0x460 [ 82.088641][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 82.088644][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.088646][ T93] ret_from_fork+0x474/0x6b0 [ 82.088650][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 82.088652][ T93] ? __switch_to+0x5a3/0xe00 [ 82.088655][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 82.088657][ T93] ret_from_fork_asm+0x11/0x20 [ 82.088660][ T93] [ 82.125568][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 82.125829][ T70] bond0: (slave eth0): making interface the new active one [ 83.164377][ T93] br0: port 4(s2) entered blocking state [ 83.164394][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.164398][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 83.164400][ T93] preempt_count: 202, expected: 0 [ 83.164401][ T93] RCU nest depth: 0, expected: 0 [ 83.164402][ T93] INFO: lockdep is turned off. [ 83.164404][ T93] irq event stamp: 59138 [ 83.164405][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 83.164413][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 83.164416][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 83.164420][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 83.164423][ T93] Preemption disabled at: [ 83.164424][ T93] [<0000000000000000>] 0x0 [ 83.164432][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.164436][ T93] Tainted: [W]=WARN [ 83.164437][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.164439][ T93] Workqueue: events_unbound linkwatch_event [ 83.164445][ T93] Call Trace: [ 83.164447][ T93] [ 83.164448][ T93] dump_stack_lvl+0x6f/0xa0 [ 83.164453][ T93] __might_resched.cold+0x1fe/0x2c1 [ 83.164457][ T93] ? __asan_memcpy+0x3c/0x60 [ 83.164461][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.164464][ T93] ? record_print_text+0x2fc/0x3e0 [ 83.164468][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164471][ T93] __kmalloc_noprof+0x443/0x760 [ 83.164474][ T93] ? __rwlock_init+0x150/0x150 [ 83.164476][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 83.164480][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 83.164481][ T93] alloc_buf.isra.0+0x4b/0x260 [ 83.164484][ T93] put_chars+0x1e1/0x2f0 [ 83.164486][ T93] ? __send_to_port+0x420/0x420 [ 83.164488][ T93] ? desc_read+0x219/0x2f0 [ 83.164491][ T93] hvc_console_print+0x292/0x780 [ 83.164495][ T93] ? hvc_write+0x3a0/0x3a0 [ 83.164497][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164498][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164500][ T93] ? lock_acquire+0x13c/0x160 [ 83.164502][ T93] console_emit_next_record+0x252/0x4f0 [ 83.164504][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 83.164505][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 83.164507][ T93] ? __asan_memmove+0x3c/0x60 [ 83.164509][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164510][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164511][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164512][ T93] ? lock_acquire+0x13c/0x160 [ 83.164515][ T93] ? console_flush_one_record+0x111/0x710 [ 83.164517][ T93] console_flush_one_record+0x46f/0x710 [ 83.164520][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 83.164522][ T93] console_unlock+0xee/0x1f0 [ 83.164524][ T93] ? lock_acquire+0x13c/0x160 [ 83.164525][ T93] ? console_flush_one_record+0x710/0x710 [ 83.164527][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164528][ T93] ? lock_release+0x184/0x1f0 [ 83.164529][ T93] ? lock_acquire+0x60/0x160 [ 83.164531][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 83.164533][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.164535][ T93] ? vprintk_emit+0x320/0x3e0 [ 83.164536][ T93] vprintk_emit+0x37c/0x3e0 [ 83.164538][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 83.164539][ T93] ? do_raw_read_unlock+0x70/0x70 [ 83.164541][ T93] ? rcu_is_watching+0x16/0xd0 [ 83.164542][ T93] _printk+0xc7/0x100 [ 83.164545][ T93] ? snapshot_read.cold+0x21/0x21 [ 83.164547][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 83.164549][ T93] ? port_cost+0xaf/0x1c0 [ 83.164553][ T93] ? br_multicast_flood+0x960/0x960 [ 83.164555][ T93] br_set_state+0x22f/0x410 [ 83.164558][ T93] br_init_port+0xc4/0x200 [ 83.164560][ T93] br_stp_enable_port+0x12/0x50 [ 83.164561][ T93] br_port_carrier_check+0x220/0x430 [ 83.164565][ T93] br_device_event+0x538/0x930 [ 83.164568][ T93] ? fib6_ifdown+0x870/0x870 [ 83.164571][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 83.164573][ T93] ? addrconf_notify+0xc55/0xf30 [ 83.164575][ T93] notifier_call_chain+0xae/0x300 [ 83.164579][ T93] netif_state_change+0x139/0x3d0 [ 83.164581][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 83.164583][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 83.164585][ T93] __linkwatch_run_queue+0x350/0x850 [ 83.164587][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 83.164589][ T93] ? debug_object_active_state+0x430/0x430 [ 83.164593][ T93] linkwatch_event+0x7f/0xb0 [ 83.164595][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 83.164597][ T93] process_one_work+0xe3e/0x1560 [ 83.164600][ T93] ? __queue_delayed_work+0x470/0x470 [ 83.164602][ T93] ? __rwlock_init+0x150/0x150 [ 83.164604][ T93] worker_thread+0x4f1/0xd60 [ 83.164606][ T93] ? rescuer_thread+0x1340/0x1340 [ 83.164607][ T93] ? __kthread_parkme+0xbd/0x210 [ 83.164609][ T93] ? rescuer_thread+0x1340/0x1340 [ 83.164611][ T93] ? rescuer_thread+0x1340/0x1340 [ 83.164613][ T93] kthread+0x367/0x460 [ 83.164615][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.164619][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 83.164621][ T93] ret_from_fork+0x474/0x6b0 [ 83.164624][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 83.164626][ T93] ? __switch_to+0x5a3/0xe00 [ 83.164629][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 83.164631][ T93] ret_from_fork_asm+0x11/0x20 [ 83.164635][ T93] [ 83.182633][ T93] br0: port 4(s2) entered forwarding state [ 83.184534][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 89.251834][ T36] br0: port 2(s1) entered blocking state [ 89.251851][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 89.251854][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 89.251856][ T36] preempt_count: 202, expected: 0 [ 89.251857][ T36] RCU nest depth: 0, expected: 0 [ 89.251858][ T36] INFO: lockdep is turned off. [ 89.251859][ T36] irq event stamp: 127476 [ 89.251860][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 89.251869][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 89.251872][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 89.251876][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 89.251879][ T36] Preemption disabled at: [ 89.251879][ T36] [<0000000000000000>] 0x0 [ 89.251885][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 89.251888][ T36] Tainted: [W]=WARN [ 89.251889][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.251891][ T36] Workqueue: events_unbound linkwatch_event [ 89.251897][ T36] Call Trace: [ 89.251899][ T36] [ 89.251900][ T36] dump_stack_lvl+0x6f/0xa0 [ 89.251905][ T36] __might_resched.cold+0x1fe/0x2c1 [ 89.251908][ T36] ? __asan_memcpy+0x3c/0x60 [ 89.251912][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 89.251914][ T36] ? record_print_text+0x2fc/0x3e0 [ 89.251918][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251921][ T36] __kmalloc_noprof+0x443/0x760 [ 89.251924][ T36] ? __rwlock_init+0x150/0x150 [ 89.251925][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 89.251929][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 89.251931][ T36] alloc_buf.isra.0+0x4b/0x260 [ 89.251933][ T36] put_chars+0x1e1/0x2f0 [ 89.251936][ T36] ? __send_to_port+0x420/0x420 [ 89.251938][ T36] ? desc_read+0x219/0x2f0 [ 89.251941][ T36] hvc_console_print+0x292/0x780 [ 89.251945][ T36] ? hvc_write+0x3a0/0x3a0 [ 89.251947][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251948][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251950][ T36] ? lock_acquire+0x13c/0x160 [ 89.251952][ T36] console_emit_next_record+0x252/0x4f0 [ 89.251955][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 89.251956][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 89.251958][ T36] ? __asan_memmove+0x3c/0x60 [ 89.251959][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251961][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251962][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251963][ T36] ? lock_acquire+0x13c/0x160 [ 89.251965][ T36] ? console_flush_one_record+0x111/0x710 [ 89.251966][ T36] console_flush_one_record+0x46f/0x710 [ 89.251969][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 89.251971][ T36] console_unlock+0xee/0x1f0 [ 89.251972][ T36] ? lock_acquire+0x13c/0x160 [ 89.251974][ T36] ? console_flush_one_record+0x710/0x710 [ 89.251975][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251976][ T36] ? lock_release+0x184/0x1f0 [ 89.251978][ T36] ? lock_acquire+0x60/0x160 [ 89.251980][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 89.251981][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 89.251983][ T36] ? vprintk_emit+0x320/0x3e0 [ 89.251985][ T36] vprintk_emit+0x37c/0x3e0 [ 89.251987][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 89.251989][ T36] ? do_raw_read_unlock+0x70/0x70 [ 89.251990][ T36] ? rcu_is_watching+0x16/0xd0 [ 89.251991][ T36] _printk+0xc7/0x100 [ 89.251994][ T36] ? snapshot_read.cold+0x21/0x21 [ 89.251996][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 89.251999][ T36] ? port_cost+0xaf/0x1c0 [ 89.252002][ T36] ? br_multicast_flood+0x960/0x960 [ 89.252005][ T36] br_set_state+0x22f/0x410 [ 89.252007][ T36] br_init_port+0xc4/0x200 [ 89.252009][ T36] br_stp_enable_port+0x12/0x50 [ 89.252011][ T36] br_port_carrier_check+0x220/0x430 [ 89.252013][ T36] br_device_event+0x538/0x930 [ 89.252015][ T36] ? fib6_ifdown+0x870/0x870 [ 89.252018][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 89.252020][ T36] ? addrconf_notify+0xc55/0xf30 [ 89.252023][ T36] notifier_call_chain+0xae/0x300 [ 89.252027][ T36] netif_state_change+0x139/0x3d0 [ 89.252031][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 89.252035][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 89.252037][ T36] __linkwatch_run_queue+0x350/0x850 [ 89.252039][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 89.252041][ T36] ? debug_object_active_state+0x430/0x430 [ 89.252045][ T36] linkwatch_event+0x7f/0xb0 [ 89.252047][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 89.252049][ T36] process_one_work+0xe3e/0x1560 [ 89.252052][ T36] ? __queue_delayed_work+0x470/0x470 [ 89.252053][ T36] ? find_held_lock+0x2b/0x80 [ 89.252056][ T36] ? __rwlock_init+0x150/0x150 [ 89.252058][ T36] worker_thread+0x4f1/0xd60 [ 89.252060][ T36] ? rescuer_thread+0x1340/0x1340 [ 89.252061][ T36] kthread+0x367/0x460 [ 89.252063][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 89.252067][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 89.252069][ T36] ret_from_fork+0x474/0x6b0 [ 89.252072][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 89.252074][ T36] ? __switch_to+0x5a3/0xe00 [ 89.252077][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 89.252079][ T36] ret_from_fork_asm+0x11/0x20 [ 89.252083][ T36] [ 89.263997][ T36] br0: port 2(s1) entered forwarding state [ 89.317553][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 95.328741][ T3533] bond0 (unregistering): (slave eth0): Releasing active interface [ 95.328757][ T3533] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 95.328760][ T3533] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3533, name: ip [ 95.328762][ T3533] preempt_count: 1, expected: 0 [ 95.328762][ T3533] RCU nest depth: 0, expected: 0 [ 95.328763][ T3533] INFO: lockdep is turned off. [ 95.328764][ T3533] irq event stamp: 0 [ 95.328765][ T3533] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 95.328769][ T3533] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 95.328776][ T3533] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 95.328778][ T3533] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 95.328780][ T3533] Preemption disabled at: [ 95.328780][ T3533] [] vprintk_emit+0x31b/0x3e0 [ 95.328788][ T3533] CPU: 2 UID: 0 PID: 3533 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 95.328791][ T3533] Tainted: [W]=WARN [ 95.328792][ T3533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.328794][ T3533] Call Trace: [ 95.328795][ T3533] [ 95.328796][ T3533] dump_stack_lvl+0x6f/0xa0 [ 95.328801][ T3533] ? vprintk_emit+0x31b/0x3e0 [ 95.328803][ T3533] __might_resched.cold+0x1fe/0x2c1 [ 95.328806][ T3533] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 95.328809][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328812][ T3533] __kmalloc_noprof+0x443/0x760 [ 95.328816][ T3533] ? __rwlock_init+0x150/0x150 [ 95.328818][ T3533] ? alloc_buf.isra.0+0x4b/0x260 [ 95.328822][ T3533] ? do_raw_spin_unlock+0x59/0x250 [ 95.328824][ T3533] alloc_buf.isra.0+0x4b/0x260 [ 95.328826][ T3533] put_chars+0x1e1/0x2f0 [ 95.328828][ T3533] ? __send_to_port+0x420/0x420 [ 95.328830][ T3533] ? desc_read+0x2f0/0x2f0 [ 95.328833][ T3533] ? console_prepend_replay+0x20/0x20 [ 95.328838][ T3533] ? desc_read+0x219/0x2f0 [ 95.328840][ T3533] hvc_console_print+0x292/0x780 [ 95.328843][ T3533] ? _prb_read_valid+0x450/0x6e0 [ 95.328845][ T3533] ? hvc_write+0x3a0/0x3a0 [ 95.328847][ T3533] ? do_raw_spin_lock+0x131/0x280 [ 95.328849][ T3533] ? __rwlock_init+0x150/0x150 [ 95.328850][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328851][ T3533] ? lock_acquire+0x13c/0x160 [ 95.328854][ T3533] console_emit_next_record+0x252/0x4f0 [ 95.328856][ T3533] ? devkmsg_read+0x4e0/0x4e0 [ 95.328857][ T3533] ? _prb_read_valid+0x6e0/0x6e0 [ 95.328859][ T3533] ? __asan_memmove+0x3c/0x60 [ 95.328862][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328863][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328864][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328865][ T3533] ? lock_acquire+0x13c/0x160 [ 95.328868][ T3533] ? console_flush_one_record+0x111/0x710 [ 95.328869][ T3533] console_flush_one_record+0x46f/0x710 [ 95.328871][ T3533] ? console_emit_next_record+0x4f0/0x4f0 [ 95.328873][ T3533] console_unlock+0xee/0x1f0 [ 95.328874][ T3533] ? lock_acquire+0x13c/0x160 [ 95.328876][ T3533] ? console_flush_one_record+0x710/0x710 [ 95.328877][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328878][ T3533] ? lock_release+0x184/0x1f0 [ 95.328880][ T3533] ? lock_acquire+0x60/0x160 [ 95.328881][ T3533] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 95.328883][ T3533] ? __down_trylock_console_sem+0x5e/0xa0 [ 95.328885][ T3533] ? vprintk_emit+0x320/0x3e0 [ 95.328887][ T3533] vprintk_emit+0x37c/0x3e0 [ 95.328888][ T3533] ? wake_up_klogd_work_func+0x90/0x90 [ 95.328890][ T3533] ? do_raw_spin_lock+0x131/0x280 [ 95.328891][ T3533] ? __rwlock_init+0x150/0x150 [ 95.328893][ T3533] _printk+0xc7/0x100 [ 95.328895][ T3533] ? snapshot_read.cold+0x21/0x21 [ 95.328897][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328898][ T3533] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 95.328901][ T3533] ? do_raw_spin_unlock+0x59/0x250 [ 95.328902][ T3533] ? trace_hardirqs_on+0x36/0x40 [ 95.328904][ T3533] ? netdev_name+0x43/0x60 [ 95.328906][ T3533] ? __netdev_printk+0x17f/0x1d0 [ 95.328908][ T3533] netdev_info+0xe2/0x116 [ 95.328909][ T3533] ? netdev_notice+0x120/0x120 [ 95.328911][ T3533] ? netdev_upper_dev_unlink+0x79/0xa0 [ 95.328915][ T3533] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 95.328916][ T3533] ? trace_irq_enable.constprop.0+0x30/0x160 [ 95.328918][ T3533] __bond_release_one.cold+0x80/0xa60 [ 95.328922][ T3533] ? lock_acquire+0x13c/0x160 [ 95.328924][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328925][ T3533] ? bond_enslave+0x5100/0x5100 [ 95.328928][ T3533] ? ipvlan_port_get+0x8c/0x3b0 [ 95.328930][ T3533] ? ipvlan_port_get+0xeb/0x3b0 [ 95.328931][ T3533] ? ipvlan_port_create+0x5a0/0x5a0 [ 95.328932][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328935][ T3533] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 95.328938][ T3533] ? packet_sendmsg_spkt+0x1350/0x1350 [ 95.328941][ T3533] bond_uninit+0x119/0x190 [ 95.328942][ T3533] ? ip6_route_dev_notify+0x3d/0x380 [ 95.328945][ T3533] ? bond_siocdevprivate+0x170/0x170 [ 95.328947][ T3533] unregister_netdevice_many_notify+0xee7/0x1b40 [ 95.328950][ T3533] ? unregister_netdevice_queued+0x80/0x80 [ 95.328952][ T3533] ? mutex_is_locked+0x1c/0x50 [ 95.328953][ T3533] ? rtnl_is_locked+0x15/0x20 [ 95.328955][ T3533] ? unregister_netdevice_queue+0x6a/0x470 [ 95.328958][ T3533] rtnl_dellink+0x4a0/0xae0 [ 95.328960][ T3533] ? lock_release+0x184/0x1f0 [ 95.328962][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328963][ T3533] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.328965][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328970][ T3533] ? unwind_next_frame+0x69b/0x1ea0 [ 95.328973][ T3533] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.328975][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328976][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328977][ T3533] ? lock_acquire+0x13c/0x160 [ 95.328979][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328980][ T3533] ? lock_release+0x184/0x1f0 [ 95.328982][ T3533] ? is_bpf_text_address+0x3e/0x110 [ 95.328985][ T3533] ? is_bpf_text_address+0x72/0x110 [ 95.328986][ T3533] ? kernel_text_address+0x149/0x170 [ 95.328988][ T3533] ? __kernel_text_address+0x12/0x30 [ 95.328990][ T3533] ? write_profile+0xf0/0xf0 [ 95.328992][ T3533] ? unwind_get_return_address+0x67/0xd0 [ 95.328994][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328995][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.328996][ T3533] ? cap_capable+0x1d7/0x3d0 [ 95.329000][ T3533] ? lock_acquire+0x13c/0x160 [ 95.329001][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329002][ T3533] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 95.329004][ T3533] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 95.329007][ T3533] ? rtnl_link_fill+0x900/0x900 [ 95.329008][ T3533] ? filter_irq_stacks+0xd0/0xd0 [ 95.329010][ T3533] ? stack_depot_save_flags+0x1bc/0x790 [ 95.329014][ T3533] netlink_rcv_skb+0x14e/0x3a0 [ 95.329016][ T3533] ? rtnl_link_fill+0x900/0x900 [ 95.329018][ T3533] ? lock_release+0x184/0x1f0 [ 95.329020][ T3533] ? netlink_ack+0xcd0/0xcd0 [ 95.329021][ T3533] ? __netlink_lookup+0xb9/0x6b0 [ 95.329024][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329025][ T3533] ? lock_release+0x184/0x1f0 [ 95.329027][ T3533] netlink_unicast+0x486/0x750 [ 95.329029][ T3533] ? netlink_attachskb+0x810/0x810 [ 95.329031][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329032][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329033][ T3533] ? lock_acquire+0x13c/0x160 [ 95.329035][ T3533] netlink_sendmsg+0x735/0xc60 [ 95.329037][ T3533] ? netlink_unicast+0x750/0x750 [ 95.329039][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329040][ T3533] ? lock_release+0x184/0x1f0 [ 95.329043][ T3533] ____sys_sendmsg+0x415/0x880 [ 95.329045][ T3533] ? copy_msghdr_from_user+0x279/0x420 [ 95.329046][ T3533] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 95.329048][ T3533] ? move_addr_to_kernel+0x40/0x40 [ 95.329049][ T3533] ? filter_irq_stacks+0xd0/0xd0 [ 95.329051][ T3533] ___sys_sendmsg+0x14e/0x1d0 [ 95.329053][ T3533] ? copy_msghdr_from_user+0x420/0x420 [ 95.329057][ T3533] __sys_sendmsg+0x12c/0x1d0 [ 95.329059][ T3533] ? __sys_sendmsg_sock+0x20/0x20 [ 95.329062][ T3533] ? rcu_is_watching+0x16/0xd0 [ 95.329063][ T3533] do_syscall_64+0xff/0x530 [ 95.329065][ T3533] ? exc_page_fault+0xee/0x100 [ 95.329067][ T3533] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.329068][ T3533] RIP: 0033:0x7ff45455054e [ 95.329070][ T3533] 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 [ 95.329072][ T3533] RSP: 002b:00007fff7f9597a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 95.329076][ T3533] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff45455054e [ 95.329077][ T3533] RDX: 0000000000000000 RSI: 00007fff7f959850 RDI: 0000000000000005 [ 95.329078][ T3533] RBP: 00007fff7f9597b0 R08: 0000000000000000 R09: 0000000000000000 [ 95.329079][ T3533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a402 [ 95.329080][ T3533] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff7f959f20 [ 95.329082][ T3533] [ 95.361027][ T3533] bond0 (unregistering): (slave eth1): Releasing active interface [ 95.373902][ T3533] bond0 (unregistering): (slave eth2): Releasing active interface [ 95.378770][ T3533] bond0 (unregistering): Released all slaves [ 95.386361][ T93] br0: port 1(s0) entered disabled state [ 95.387297][ T93] br0: port 2(s1) entered disabled state [ 95.388482][ T93] br0: port 4(s2) entered disabled state [ 95.456345][ T3537] bond0: (slave eth0): making interface the new active one [ 95.456776][ T3537] bond0: (slave eth0): Enslaving as an active interface with an up link [ 95.457164][ T39] br0: port 1(s0) entered blocking state [ 95.457314][ T39] br0: port 1(s0) entered forwarding state [ 95.475767][ T3538] bond0: (slave eth1): making interface the new active one [ 95.476225][ T3538] bond0: (slave eth1): Enslaving as an active interface with an up link [ 95.476528][ T36] br0: port 2(s1) entered blocking state [ 95.476651][ T36] br0: port 2(s1) entered forwarding state [ 95.494722][ T3539] bond0: (slave eth2): Enslaving as an active interface with an up link [ 95.495215][ T93] br0: port 4(s2) entered blocking state [ 95.495348][ T93] br0: port 4(s2) entered forwarding state [ 95.624659][ T3544] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.658355][ T3546] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 95.691090][ T3548] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 96.861572][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 96.861591][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 96.861594][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 96.861596][ T70] preempt_count: 1, expected: 0 [ 96.861596][ T70] RCU nest depth: 0, expected: 0 [ 96.861597][ T70] INFO: lockdep is turned off. [ 96.861598][ T70] irq event stamp: 17634 [ 96.861599][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 96.861608][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 96.861611][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 96.861616][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 96.861618][ T70] Preemption disabled at: [ 96.861619][ T70] [] vprintk_emit+0x31b/0x3e0 [ 96.861626][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 96.861630][ T70] Tainted: [W]=WARN [ 96.861630][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.861632][ T70] Workqueue: bond0 bond_mii_monitor [ 96.861638][ T70] Call Trace: [ 96.861639][ T70] [ 96.861641][ T70] dump_stack_lvl+0x6f/0xa0 [ 96.861646][ T70] ? vprintk_emit+0x31b/0x3e0 [ 96.861647][ T70] __might_resched.cold+0x1fe/0x2c1 [ 96.861651][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 96.861653][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861656][ T70] __kmalloc_noprof+0x443/0x760 [ 96.861660][ T70] ? __rwlock_init+0x150/0x150 [ 96.861662][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 96.861666][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 96.861667][ T70] alloc_buf.isra.0+0x4b/0x260 [ 96.861669][ T70] put_chars+0x1e1/0x2f0 [ 96.861672][ T70] ? __send_to_port+0x420/0x420 [ 96.861674][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 96.861675][ T70] ? console_prepend_replay+0x20/0x20 [ 96.861676][ T70] ? desc_read+0x219/0x2f0 [ 96.861679][ T70] hvc_console_print+0x292/0x780 [ 96.861683][ T70] ? hvc_write+0x3a0/0x3a0 [ 96.861685][ T70] ? __rwlock_init+0x150/0x150 [ 96.861686][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861688][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861689][ T70] ? lock_acquire+0x13c/0x160 [ 96.861692][ T70] console_emit_next_record+0x252/0x4f0 [ 96.861694][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 96.861695][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 96.861697][ T70] ? __asan_memmove+0x3c/0x60 [ 96.861699][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861700][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861701][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861703][ T70] ? lock_acquire+0x13c/0x160 [ 96.861705][ T70] ? console_flush_one_record+0x111/0x710 [ 96.861706][ T70] console_flush_one_record+0x46f/0x710 [ 96.861708][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 96.861710][ T70] console_unlock+0xee/0x1f0 [ 96.861711][ T70] ? lock_acquire+0x13c/0x160 [ 96.861713][ T70] ? console_flush_one_record+0x710/0x710 [ 96.861714][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861716][ T70] ? lock_release+0x184/0x1f0 [ 96.861717][ T70] ? lock_acquire+0x60/0x160 [ 96.861719][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 96.861721][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 96.861723][ T70] ? vprintk_emit+0x320/0x3e0 [ 96.861724][ T70] vprintk_emit+0x37c/0x3e0 [ 96.861726][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 96.861727][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861729][ T70] ? lock_acquire+0x13c/0x160 [ 96.861730][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861732][ T70] _printk+0xc7/0x100 [ 96.861735][ T70] ? snapshot_read.cold+0x21/0x21 [ 96.861737][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 96.861738][ T70] ? failover_register+0xa0/0xa0 [ 96.861742][ T70] ? netdev_name+0x43/0x60 [ 96.861745][ T70] ? __netdev_printk+0x17f/0x1d0 [ 96.861746][ T70] netdev_info+0xe2/0x116 [ 96.861748][ T70] ? netdev_notice+0x120/0x120 [ 96.861750][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 96.861752][ T70] ? lock_release+0x184/0x1f0 [ 96.861754][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.861757][ T70] ? notifier_call_chain+0x14a/0x300 [ 96.861760][ T70] bond_miimon_commit.cold+0x159/0x54f [ 96.861764][ T70] ? bond_arp_monitor+0x90/0x90 [ 96.861766][ T70] ? wait_for_completion_io+0x332/0x400 [ 96.861767][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861769][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 96.861770][ T70] ? lock_acquire+0x13c/0x160 [ 96.861772][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861774][ T70] bond_mii_monitor+0x3d5/0x650 [ 96.861775][ T70] ? update_load_avg+0x141/0xf00 [ 96.861778][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 96.861779][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861781][ T70] ? lock_acquire+0x13c/0x160 [ 96.861782][ T70] ? rcu_is_watching+0x16/0xd0 [ 96.861784][ T70] ? process_one_work+0xe16/0x1560 [ 96.861786][ T70] process_one_work+0xe3e/0x1560 [ 96.861788][ T70] ? __queue_delayed_work+0x470/0x470 [ 96.861790][ T70] ? __rwlock_init+0x150/0x150 [ 96.861792][ T70] worker_thread+0x4f1/0xd60 [ 96.861794][ T70] ? rescuer_thread+0x1340/0x1340 [ 96.861795][ T70] ? __kthread_parkme+0xbd/0x210 [ 96.861798][ T70] ? rescuer_thread+0x1340/0x1340 [ 96.861799][ T70] ? rescuer_thread+0x1340/0x1340 [ 96.861800][ T70] kthread+0x367/0x460 [ 96.861802][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 96.861804][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.861806][ T70] ret_from_fork+0x474/0x6b0 [ 96.861809][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 96.861811][ T70] ? __switch_to+0x5a3/0xe00 [ 96.861814][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 96.861816][ T70] ret_from_fork_asm+0x11/0x20 [ 96.861820][ T70] [ 96.874067][ T70] bond0: (slave eth2): making interface the new active one [ 97.453527][ T93] br0: port 2(s1) entered disabled state [ 97.923490][ T93] br0: port 4(s2) entered disabled state [ 97.923507][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 97.923510][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 97.923511][ T93] preempt_count: 202, expected: 0 [ 97.923512][ T93] RCU nest depth: 0, expected: 0 [ 97.923513][ T93] INFO: lockdep is turned off. [ 97.923514][ T93] irq event stamp: 59138 [ 97.923515][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 97.923523][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 97.923526][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 97.923531][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 97.923534][ T93] Preemption disabled at: [ 97.923534][ T93] [<0000000000000000>] 0x0 [ 97.923541][ T93] CPU: 1 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 97.923544][ T93] Tainted: [W]=WARN [ 97.923545][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.923547][ T93] Workqueue: events_unbound linkwatch_event [ 97.923553][ T93] Call Trace: [ 97.923555][ T93] [ 97.923557][ T93] dump_stack_lvl+0x6f/0xa0 [ 97.923562][ T93] __might_resched.cold+0x1fe/0x2c1 [ 97.923565][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 97.923568][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923571][ T93] __kmalloc_noprof+0x443/0x760 [ 97.923575][ T93] ? __rwlock_init+0x150/0x150 [ 97.923577][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 97.923581][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 97.923583][ T93] alloc_buf.isra.0+0x4b/0x260 [ 97.923585][ T93] put_chars+0x1e1/0x2f0 [ 97.923587][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 97.923590][ T93] ? __send_to_port+0x420/0x420 [ 97.923592][ T93] ? desc_read+0x2f0/0x2f0 [ 97.923594][ T93] ? desc_read+0x219/0x2f0 [ 97.923596][ T93] hvc_console_print+0x292/0x780 [ 97.923600][ T93] ? hvc_write+0x3a0/0x3a0 [ 97.923602][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923603][ T93] ? lock_acquire+0x13c/0x160 [ 97.923606][ T93] console_emit_next_record+0x252/0x4f0 [ 97.923608][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 97.923609][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 97.923611][ T93] ? __asan_memmove+0x3c/0x60 [ 97.923614][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923615][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923616][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923617][ T93] ? lock_acquire+0x13c/0x160 [ 97.923619][ T93] ? console_flush_one_record+0x111/0x710 [ 97.923621][ T93] console_flush_one_record+0x46f/0x710 [ 97.923623][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 97.923625][ T93] console_unlock+0xee/0x1f0 [ 97.923626][ T93] ? lock_acquire+0x13c/0x160 [ 97.923628][ T93] ? console_flush_one_record+0x710/0x710 [ 97.923629][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923630][ T93] ? lock_release+0x184/0x1f0 [ 97.923632][ T93] ? lock_acquire+0x60/0x160 [ 97.923634][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 97.923636][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 97.923638][ T93] ? vprintk_emit+0x320/0x3e0 [ 97.923639][ T93] vprintk_emit+0x37c/0x3e0 [ 97.923641][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 97.923643][ T93] ? do_raw_write_lock+0x128/0x270 [ 97.923644][ T93] ? do_raw_read_unlock+0x70/0x70 [ 97.923645][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923647][ T93] _printk+0xc7/0x100 [ 97.923650][ T93] ? snapshot_read.cold+0x21/0x21 [ 97.923652][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 97.923654][ T93] ? rcu_is_watching+0x16/0xd0 [ 97.923656][ T93] br_set_state+0x22f/0x410 [ 97.923659][ T93] br_stp_disable_port+0x11f/0x390 [ 97.923661][ T93] br_port_carrier_check+0x365/0x430 [ 97.923664][ T93] br_device_event+0x538/0x930 [ 97.923667][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 97.923669][ T93] ? addrconf_notify+0x500/0xf30 [ 97.923671][ T93] notifier_call_chain+0xae/0x300 [ 97.923675][ T93] netif_state_change+0x139/0x3d0 [ 97.923677][ T93] ? dev_deactivate+0xc1/0x210 [ 97.923681][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 97.923682][ T93] ? rtnl_is_locked+0x15/0x20 [ 97.923684][ T93] ? rfc2863_policy+0x239/0x310 [ 97.923686][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 97.923688][ T93] __linkwatch_run_queue+0x350/0x850 [ 97.923690][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 97.923692][ T93] ? debug_object_active_state+0x430/0x430 [ 97.923696][ T93] linkwatch_event+0x7f/0xb0 [ 97.923698][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 97.923700][ T93] process_one_work+0xe3e/0x1560 [ 97.923703][ T93] ? __queue_delayed_work+0x470/0x470 [ 97.923705][ T93] ? __rwlock_init+0x150/0x150 [ 97.923707][ T93] worker_thread+0x4f1/0xd60 [ 97.923708][ T93] ? rescuer_thread+0x1340/0x1340 [ 97.923710][ T93] ? __kthread_parkme+0xbd/0x210 [ 97.923712][ T93] ? rescuer_thread+0x1340/0x1340 [ 97.923713][ T93] ? rescuer_thread+0x1340/0x1340 [ 97.923714][ T93] kthread+0x367/0x460 [ 97.923716][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 97.923719][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.923721][ T93] ret_from_fork+0x474/0x6b0 [ 97.923724][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 97.923726][ T93] ? __switch_to+0x5a3/0xe00 [ 97.923729][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 97.923731][ T93] ret_from_fork_asm+0x11/0x20 [ 97.923735][ T93] [ 98.021573][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 98.021810][ T70] bond0: (slave eth0): making interface the new active one [ 99.139198][ T93] br0: port 4(s2) entered blocking state [ 99.139215][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 99.139218][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 99.139220][ T93] preempt_count: 202, expected: 0 [ 99.139221][ T93] RCU nest depth: 0, expected: 0 [ 99.139222][ T93] INFO: lockdep is turned off. [ 99.139223][ T93] irq event stamp: 59138 [ 99.139224][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 99.139233][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 99.139236][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 99.139240][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 99.139242][ T93] Preemption disabled at: [ 99.139243][ T93] [<0000000000000000>] 0x0 [ 99.139249][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 99.139252][ T93] Tainted: [W]=WARN [ 99.139253][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.139255][ T93] Workqueue: events_unbound linkwatch_event [ 99.139261][ T93] Call Trace: [ 99.139263][ T93] [ 99.139264][ T93] dump_stack_lvl+0x6f/0xa0 [ 99.139269][ T93] __might_resched.cold+0x1fe/0x2c1 [ 99.139272][ T93] ? __asan_memcpy+0x3c/0x60 [ 99.139276][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 99.139279][ T93] ? record_print_text+0x2fc/0x3e0 [ 99.139282][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139285][ T93] __kmalloc_noprof+0x443/0x760 [ 99.139289][ T93] ? __rwlock_init+0x150/0x150 [ 99.139290][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 99.139294][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 99.139296][ T93] alloc_buf.isra.0+0x4b/0x260 [ 99.139298][ T93] put_chars+0x1e1/0x2f0 [ 99.139301][ T93] ? __send_to_port+0x420/0x420 [ 99.139303][ T93] ? desc_read+0x219/0x2f0 [ 99.139306][ T93] hvc_console_print+0x292/0x780 [ 99.139311][ T93] ? hvc_write+0x3a0/0x3a0 [ 99.139312][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139314][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139315][ T93] ? lock_acquire+0x13c/0x160 [ 99.139318][ T93] console_emit_next_record+0x252/0x4f0 [ 99.139320][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 99.139321][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 99.139323][ T93] ? __asan_memmove+0x3c/0x60 [ 99.139325][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139326][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139327][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139328][ T93] ? lock_acquire+0x13c/0x160 [ 99.139331][ T93] ? console_flush_one_record+0x111/0x710 [ 99.139332][ T93] console_flush_one_record+0x46f/0x710 [ 99.139334][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 99.139336][ T93] console_unlock+0xee/0x1f0 [ 99.139337][ T93] ? lock_acquire+0x13c/0x160 [ 99.139339][ T93] ? console_flush_one_record+0x710/0x710 [ 99.139340][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139342][ T93] ? lock_release+0x184/0x1f0 [ 99.139343][ T93] ? lock_acquire+0x60/0x160 [ 99.139345][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 99.139347][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 99.139349][ T93] ? vprintk_emit+0x320/0x3e0 [ 99.139351][ T93] vprintk_emit+0x37c/0x3e0 [ 99.139353][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 99.139354][ T93] ? do_raw_read_unlock+0x70/0x70 [ 99.139355][ T93] ? rcu_is_watching+0x16/0xd0 [ 99.139357][ T93] _printk+0xc7/0x100 [ 99.139360][ T93] ? snapshot_read.cold+0x21/0x21 [ 99.139362][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 99.139365][ T93] ? port_cost+0xaf/0x1c0 [ 99.139368][ T93] ? br_multicast_flood+0x960/0x960 [ 99.139370][ T93] br_set_state+0x22f/0x410 [ 99.139373][ T93] br_init_port+0xc4/0x200 [ 99.139375][ T93] br_stp_enable_port+0x12/0x50 [ 99.139376][ T93] br_port_carrier_check+0x220/0x430 [ 99.139379][ T93] br_device_event+0x538/0x930 [ 99.139381][ T93] ? fib6_ifdown+0x870/0x870 [ 99.139384][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 99.139386][ T93] ? addrconf_notify+0xc55/0xf30 [ 99.139389][ T93] notifier_call_chain+0xae/0x300 [ 99.139392][ T93] netif_state_change+0x139/0x3d0 [ 99.139395][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 99.139397][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 99.139399][ T93] __linkwatch_run_queue+0x350/0x850 [ 99.139401][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 99.139403][ T93] ? debug_object_active_state+0x430/0x430 [ 99.139407][ T93] linkwatch_event+0x7f/0xb0 [ 99.139409][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 99.139412][ T93] process_one_work+0xe3e/0x1560 [ 99.139415][ T93] ? __queue_delayed_work+0x470/0x470 [ 99.139417][ T93] ? __rwlock_init+0x150/0x150 [ 99.139419][ T93] worker_thread+0x4f1/0xd60 [ 99.139421][ T93] ? rescuer_thread+0x1340/0x1340 [ 99.139422][ T93] ? __kthread_parkme+0xbd/0x210 [ 99.139424][ T93] ? rescuer_thread+0x1340/0x1340 [ 99.139426][ T93] ? rescuer_thread+0x1340/0x1340 [ 99.139427][ T93] kthread+0x367/0x460 [ 99.139431][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 99.139434][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 99.139436][ T93] ret_from_fork+0x474/0x6b0 [ 99.139440][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 99.139442][ T93] ? __switch_to+0x5a3/0xe00 [ 99.139444][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 99.139446][ T93] ret_from_fork_asm+0x11/0x20 [ 99.139450][ T93] [ 99.156968][ T93] br0: port 4(s2) entered forwarding state [ 99.165605][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 105.308586][ T93] br0: port 2(s1) entered blocking state [ 105.308602][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 105.308605][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 105.308606][ T93] preempt_count: 202, expected: 0 [ 105.308607][ T93] RCU nest depth: 0, expected: 0 [ 105.308608][ T93] INFO: lockdep is turned off. [ 105.308610][ T93] irq event stamp: 59138 [ 105.308610][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 105.308619][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 105.308622][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 105.308626][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 105.308629][ T93] Preemption disabled at: [ 105.308629][ T93] [<0000000000000000>] 0x0 [ 105.308635][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 105.308639][ T93] Tainted: [W]=WARN [ 105.308640][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.308642][ T93] Workqueue: events_unbound linkwatch_event [ 105.308648][ T93] Call Trace: [ 105.308650][ T93] [ 105.308651][ T93] dump_stack_lvl+0x6f/0xa0 [ 105.308655][ T93] __might_resched.cold+0x1fe/0x2c1 [ 105.308659][ T93] ? __asan_memcpy+0x3c/0x60 [ 105.308662][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 105.308665][ T93] ? record_print_text+0x2fc/0x3e0 [ 105.308668][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308671][ T93] __kmalloc_noprof+0x443/0x760 [ 105.308674][ T93] ? __rwlock_init+0x150/0x150 [ 105.308676][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 105.308680][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 105.308681][ T93] alloc_buf.isra.0+0x4b/0x260 [ 105.308684][ T93] put_chars+0x1e1/0x2f0 [ 105.308687][ T93] ? __send_to_port+0x420/0x420 [ 105.308689][ T93] ? desc_read+0x219/0x2f0 [ 105.308691][ T93] hvc_console_print+0x292/0x780 [ 105.308696][ T93] ? hvc_write+0x3a0/0x3a0 [ 105.308697][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308699][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308700][ T93] ? lock_acquire+0x13c/0x160 [ 105.308703][ T93] console_emit_next_record+0x252/0x4f0 [ 105.308705][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 105.308706][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 105.308708][ T93] ? __asan_memmove+0x3c/0x60 [ 105.308710][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308711][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308712][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308714][ T93] ? lock_acquire+0x13c/0x160 [ 105.308717][ T93] ? console_flush_one_record+0x111/0x710 [ 105.308719][ T93] console_flush_one_record+0x46f/0x710 [ 105.308722][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 105.308725][ T93] console_unlock+0xee/0x1f0 [ 105.308728][ T93] ? lock_acquire+0x13c/0x160 [ 105.308730][ T93] ? console_flush_one_record+0x710/0x710 [ 105.308732][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308733][ T93] ? lock_release+0x184/0x1f0 [ 105.308735][ T93] ? lock_acquire+0x60/0x160 [ 105.308737][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 105.308739][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 105.308741][ T93] ? vprintk_emit+0x320/0x3e0 [ 105.308742][ T93] vprintk_emit+0x37c/0x3e0 [ 105.308744][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 105.308746][ T93] ? do_raw_read_unlock+0x70/0x70 [ 105.308747][ T93] ? rcu_is_watching+0x16/0xd0 [ 105.308748][ T93] _printk+0xc7/0x100 [ 105.308752][ T93] ? snapshot_read.cold+0x21/0x21 [ 105.308753][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 105.308756][ T93] ? port_cost+0xaf/0x1c0 [ 105.308760][ T93] ? br_multicast_flood+0x960/0x960 [ 105.308762][ T93] br_set_state+0x22f/0x410 [ 105.308764][ T93] br_init_port+0xc4/0x200 [ 105.308767][ T93] br_stp_enable_port+0x12/0x50 [ 105.308768][ T93] br_port_carrier_check+0x220/0x430 [ 105.308771][ T93] br_device_event+0x538/0x930 [ 105.308773][ T93] ? fib6_ifdown+0x870/0x870 [ 105.308776][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 105.308778][ T93] ? addrconf_notify+0xc55/0xf30 [ 105.308781][ T93] notifier_call_chain+0xae/0x300 [ 105.308785][ T93] netif_state_change+0x139/0x3d0 [ 105.308787][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 105.308789][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 105.308791][ T93] __linkwatch_run_queue+0x350/0x850 [ 105.308794][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 105.308795][ T93] ? debug_object_active_state+0x430/0x430 [ 105.308799][ T93] linkwatch_event+0x7f/0xb0 [ 105.308801][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 105.308803][ T93] process_one_work+0xe3e/0x1560 [ 105.308807][ T93] ? __queue_delayed_work+0x470/0x470 [ 105.308809][ T93] ? __rwlock_init+0x150/0x150 [ 105.308810][ T93] worker_thread+0x4f1/0xd60 [ 105.308812][ T93] ? rescuer_thread+0x1340/0x1340 [ 105.308813][ T93] ? __kthread_parkme+0xbd/0x210 [ 105.308816][ T93] ? rescuer_thread+0x1340/0x1340 [ 105.308817][ T93] ? rescuer_thread+0x1340/0x1340 [ 105.308818][ T93] kthread+0x367/0x460 [ 105.308820][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 105.308823][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.308825][ T93] ret_from_fork+0x474/0x6b0 [ 105.308828][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 105.308830][ T93] ? __switch_to+0x5a3/0xe00 [ 105.308833][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.308835][ T93] ret_from_fork_asm+0x11/0x20 [ 105.308839][ T93] [ 105.325295][ T93] br0: port 2(s1) entered forwarding state [ 105.405572][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 111.337494][ T36] br0: port 1(s0) entered disabled state [ 111.337511][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 111.337514][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 111.337515][ T36] preempt_count: 202, expected: 0 [ 111.337516][ T36] RCU nest depth: 0, expected: 0 [ 111.337517][ T36] INFO: lockdep is turned off. [ 111.337518][ T36] irq event stamp: 127476 [ 111.337519][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 111.337528][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 111.337532][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 111.337535][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 111.337538][ T36] Preemption disabled at: [ 111.337539][ T36] [<0000000000000000>] 0x0 [ 111.337545][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 111.337548][ T36] Tainted: [W]=WARN [ 111.337549][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.337550][ T36] Workqueue: events_unbound linkwatch_event [ 111.337557][ T36] Call Trace: [ 111.337558][ T36] [ 111.337560][ T36] dump_stack_lvl+0x6f/0xa0 [ 111.337565][ T36] __might_resched.cold+0x1fe/0x2c1 [ 111.337569][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.337572][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337575][ T36] __kmalloc_noprof+0x443/0x760 [ 111.337578][ T36] ? __rwlock_init+0x150/0x150 [ 111.337581][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 111.337585][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 111.337586][ T36] alloc_buf.isra.0+0x4b/0x260 [ 111.337588][ T36] put_chars+0x1e1/0x2f0 [ 111.337591][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 111.337593][ T36] ? __send_to_port+0x420/0x420 [ 111.337595][ T36] ? desc_read+0x2f0/0x2f0 [ 111.337597][ T36] ? desc_read+0x219/0x2f0 [ 111.337599][ T36] hvc_console_print+0x292/0x780 [ 111.337603][ T36] ? hvc_write+0x3a0/0x3a0 [ 111.337605][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337606][ T36] ? lock_acquire+0x13c/0x160 [ 111.337609][ T36] console_emit_next_record+0x252/0x4f0 [ 111.337611][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 111.337612][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 111.337614][ T36] ? __asan_memmove+0x3c/0x60 [ 111.337617][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337618][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337619][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337620][ T36] ? lock_acquire+0x13c/0x160 [ 111.337622][ T36] ? console_flush_one_record+0x111/0x710 [ 111.337623][ T36] console_flush_one_record+0x46f/0x710 [ 111.337625][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 111.337627][ T36] console_unlock+0xee/0x1f0 [ 111.337629][ T36] ? lock_acquire+0x13c/0x160 [ 111.337630][ T36] ? console_flush_one_record+0x710/0x710 [ 111.337632][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337633][ T36] ? lock_release+0x184/0x1f0 [ 111.337634][ T36] ? lock_acquire+0x60/0x160 [ 111.337636][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 111.337638][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 111.337640][ T36] ? vprintk_emit+0x320/0x3e0 [ 111.337642][ T36] vprintk_emit+0x37c/0x3e0 [ 111.337644][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 111.337645][ T36] ? do_raw_write_lock+0x128/0x270 [ 111.337646][ T36] ? do_raw_read_unlock+0x70/0x70 [ 111.337648][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337649][ T36] _printk+0xc7/0x100 [ 111.337652][ T36] ? snapshot_read.cold+0x21/0x21 [ 111.337654][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 111.337656][ T36] ? rcu_is_watching+0x16/0xd0 [ 111.337658][ T36] br_set_state+0x22f/0x410 [ 111.337661][ T36] br_stp_disable_port+0x11f/0x390 [ 111.337663][ T36] br_port_carrier_check+0x365/0x430 [ 111.337667][ T36] br_device_event+0x538/0x930 [ 111.337669][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 111.337671][ T36] ? addrconf_notify+0x500/0xf30 [ 111.337674][ T36] notifier_call_chain+0xae/0x300 [ 111.337677][ T36] netif_state_change+0x139/0x3d0 [ 111.337680][ T36] ? dev_deactivate+0xc1/0x210 [ 111.337683][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 111.337685][ T36] ? rfc2863_policy+0x1a0/0x310 [ 111.337687][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 111.337689][ T36] __linkwatch_run_queue+0x350/0x850 [ 111.337691][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 111.337693][ T36] ? debug_object_active_state+0x430/0x430 [ 111.337696][ T36] linkwatch_event+0x7f/0xb0 [ 111.337698][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 111.337701][ T36] process_one_work+0xe3e/0x1560 [ 111.337704][ T36] ? __queue_delayed_work+0x470/0x470 [ 111.337705][ T36] ? find_held_lock+0x2b/0x80 [ 111.337708][ T36] ? __rwlock_init+0x150/0x150 [ 111.337709][ T36] worker_thread+0x4f1/0xd60 [ 111.337712][ T36] ? rescuer_thread+0x1340/0x1340 [ 111.337713][ T36] kthread+0x367/0x460 [ 111.337715][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.337718][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.337720][ T36] ret_from_fork+0x474/0x6b0 [ 111.337723][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 111.337725][ T36] ? __switch_to+0x5a3/0xe00 [ 111.337728][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.337730][ T36] ret_from_fork_asm+0x11/0x20 [ 111.337734][ T36] [ 111.437583][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 111.437831][ T70] bond0: (slave eth1): making interface the new active one [ 112.704365][ T4246] bond0 (unregistering): (slave eth0): Releasing active interface [ 112.704382][ T4246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.704385][ T4246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4246, name: ip [ 112.704387][ T4246] preempt_count: 1, expected: 0 [ 112.704388][ T4246] RCU nest depth: 0, expected: 0 [ 112.704389][ T4246] INFO: lockdep is turned off. [ 112.704390][ T4246] irq event stamp: 0 [ 112.704391][ T4246] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 112.704396][ T4246] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 112.704402][ T4246] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 112.704404][ T4246] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 112.704406][ T4246] Preemption disabled at: [ 112.704407][ T4246] [] vprintk_emit+0x31b/0x3e0 [ 112.704414][ T4246] CPU: 2 UID: 0 PID: 4246 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.704417][ T4246] Tainted: [W]=WARN [ 112.704418][ T4246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.704420][ T4246] Call Trace: [ 112.704422][ T4246] [ 112.704423][ T4246] dump_stack_lvl+0x6f/0xa0 [ 112.704431][ T4246] ? vprintk_emit+0x31b/0x3e0 [ 112.704434][ T4246] __might_resched.cold+0x1fe/0x2c1 [ 112.704439][ T4246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.704441][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704445][ T4246] __kmalloc_noprof+0x443/0x760 [ 112.704448][ T4246] ? __rwlock_init+0x150/0x150 [ 112.704451][ T4246] ? alloc_buf.isra.0+0x4b/0x260 [ 112.704455][ T4246] ? do_raw_spin_unlock+0x59/0x250 [ 112.704456][ T4246] alloc_buf.isra.0+0x4b/0x260 [ 112.704459][ T4246] put_chars+0x1e1/0x2f0 [ 112.704462][ T4246] ? __send_to_port+0x420/0x420 [ 112.704464][ T4246] ? desc_read+0x2f0/0x2f0 [ 112.704466][ T4246] ? console_prepend_replay+0x20/0x20 [ 112.704467][ T4246] ? desc_read+0x219/0x2f0 [ 112.704469][ T4246] hvc_console_print+0x292/0x780 [ 112.704473][ T4246] ? _prb_read_valid+0x450/0x6e0 [ 112.704475][ T4246] ? hvc_write+0x3a0/0x3a0 [ 112.704477][ T4246] ? do_raw_spin_lock+0x131/0x280 [ 112.704478][ T4246] ? __rwlock_init+0x150/0x150 [ 112.704479][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704481][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704485][ T4246] console_emit_next_record+0x252/0x4f0 [ 112.704488][ T4246] ? devkmsg_read+0x4e0/0x4e0 [ 112.704490][ T4246] ? _prb_read_valid+0x6e0/0x6e0 [ 112.704492][ T4246] ? __asan_memmove+0x3c/0x60 [ 112.704495][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704496][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704497][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704498][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704500][ T4246] ? console_flush_one_record+0x111/0x710 [ 112.704502][ T4246] console_flush_one_record+0x46f/0x710 [ 112.704504][ T4246] ? console_emit_next_record+0x4f0/0x4f0 [ 112.704506][ T4246] console_unlock+0xee/0x1f0 [ 112.704507][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704509][ T4246] ? console_flush_one_record+0x710/0x710 [ 112.704510][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704512][ T4246] ? lock_release+0x184/0x1f0 [ 112.704513][ T4246] ? lock_acquire+0x60/0x160 [ 112.704515][ T4246] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 112.704517][ T4246] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.704519][ T4246] ? vprintk_emit+0x320/0x3e0 [ 112.704521][ T4246] vprintk_emit+0x37c/0x3e0 [ 112.704522][ T4246] ? wake_up_klogd_work_func+0x90/0x90 [ 112.704524][ T4246] ? do_raw_spin_lock+0x131/0x280 [ 112.704525][ T4246] ? __rwlock_init+0x150/0x150 [ 112.704527][ T4246] _printk+0xc7/0x100 [ 112.704530][ T4246] ? snapshot_read.cold+0x21/0x21 [ 112.704531][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704533][ T4246] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.704536][ T4246] ? do_raw_spin_unlock+0x59/0x250 [ 112.704538][ T4246] ? trace_hardirqs_on+0x36/0x40 [ 112.704540][ T4246] ? netdev_name+0x43/0x60 [ 112.704544][ T4246] ? __netdev_printk+0x17f/0x1d0 [ 112.704545][ T4246] netdev_info+0xe2/0x116 [ 112.704547][ T4246] ? netdev_notice+0x120/0x120 [ 112.704549][ T4246] ? netdev_upper_dev_unlink+0x79/0xa0 [ 112.704553][ T4246] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 112.704554][ T4246] ? trace_irq_enable.constprop.0+0x30/0x160 [ 112.704556][ T4246] __bond_release_one.cold+0x80/0xa60 [ 112.704560][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704562][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704564][ T4246] ? bond_enslave+0x5100/0x5100 [ 112.704566][ T4246] ? ipvlan_port_get+0x8c/0x3b0 [ 112.704568][ T4246] ? ipvlan_port_get+0xeb/0x3b0 [ 112.704570][ T4246] ? ipvlan_port_create+0x5a0/0x5a0 [ 112.704571][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704573][ T4246] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 112.704577][ T4246] ? packet_sendmsg_spkt+0x1350/0x1350 [ 112.704582][ T4246] bond_uninit+0x119/0x190 [ 112.704584][ T4246] ? ip6_route_dev_notify+0x3d/0x380 [ 112.704587][ T4246] ? bond_siocdevprivate+0x170/0x170 [ 112.704589][ T4246] unregister_netdevice_many_notify+0xee7/0x1b40 [ 112.704592][ T4246] ? unregister_netdevice_queued+0x80/0x80 [ 112.704594][ T4246] ? mutex_is_locked+0x1c/0x50 [ 112.704596][ T4246] ? rtnl_is_locked+0x15/0x20 [ 112.704598][ T4246] ? unregister_netdevice_queue+0x6a/0x470 [ 112.704600][ T4246] rtnl_dellink+0x4a0/0xae0 [ 112.704602][ T4246] ? lock_release+0x184/0x1f0 [ 112.704604][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704605][ T4246] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.704607][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704613][ T4246] ? unwind_next_frame+0x69b/0x1ea0 [ 112.704616][ T4246] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.704618][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704619][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704620][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704622][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704623][ T4246] ? lock_release+0x184/0x1f0 [ 112.704625][ T4246] ? is_bpf_text_address+0x3e/0x110 [ 112.704628][ T4246] ? is_bpf_text_address+0x72/0x110 [ 112.704629][ T4246] ? kernel_text_address+0x149/0x170 [ 112.704632][ T4246] ? __kernel_text_address+0x12/0x30 [ 112.704634][ T4246] ? write_profile+0xf0/0xf0 [ 112.704638][ T4246] ? unwind_get_return_address+0x67/0xd0 [ 112.704640][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704642][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704643][ T4246] ? cap_capable+0x1d7/0x3d0 [ 112.704646][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704648][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704650][ T4246] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 112.704651][ T4246] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.704654][ T4246] ? rtnl_link_fill+0x900/0x900 [ 112.704656][ T4246] ? filter_irq_stacks+0xd0/0xd0 [ 112.704657][ T4246] ? stack_depot_save_flags+0x1bc/0x790 [ 112.704661][ T4246] netlink_rcv_skb+0x14e/0x3a0 [ 112.704664][ T4246] ? rtnl_link_fill+0x900/0x900 [ 112.704666][ T4246] ? lock_release+0x184/0x1f0 [ 112.704667][ T4246] ? netlink_ack+0xcd0/0xcd0 [ 112.704669][ T4246] ? __netlink_lookup+0xb9/0x6b0 [ 112.704671][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704673][ T4246] ? lock_release+0x184/0x1f0 [ 112.704675][ T4246] netlink_unicast+0x486/0x750 [ 112.704677][ T4246] ? netlink_attachskb+0x810/0x810 [ 112.704678][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704679][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704681][ T4246] ? lock_acquire+0x13c/0x160 [ 112.704683][ T4246] netlink_sendmsg+0x735/0xc60 [ 112.704686][ T4246] ? netlink_unicast+0x750/0x750 [ 112.704689][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704691][ T4246] ? lock_release+0x184/0x1f0 [ 112.704693][ T4246] ____sys_sendmsg+0x415/0x880 [ 112.704696][ T4246] ? copy_msghdr_from_user+0x279/0x420 [ 112.704697][ T4246] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 112.704699][ T4246] ? move_addr_to_kernel+0x40/0x40 [ 112.704700][ T4246] ? filter_irq_stacks+0xd0/0xd0 [ 112.704703][ T4246] ___sys_sendmsg+0x14e/0x1d0 [ 112.704704][ T4246] ? copy_msghdr_from_user+0x420/0x420 [ 112.704709][ T4246] __sys_sendmsg+0x12c/0x1d0 [ 112.704711][ T4246] ? __sys_sendmsg_sock+0x20/0x20 [ 112.704713][ T4246] ? rcu_is_watching+0x16/0xd0 [ 112.704715][ T4246] do_syscall_64+0xff/0x530 [ 112.704716][ T4246] ? exc_page_fault+0xee/0x100 [ 112.704719][ T4246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.704721][ T4246] RIP: 0033:0x7f37277d154e [ 112.704723][ T4246] 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 [ 112.704725][ T4246] RSP: 002b:00007ffc576b8f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.704729][ T4246] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37277d154e [ 112.704730][ T4246] RDX: 0000000000000000 RSI: 00007ffc576b8fb0 RDI: 0000000000000005 [ 112.704731][ T4246] RBP: 00007ffc576b8f10 R08: 0000000000000000 R09: 0000000000000000 [ 112.704732][ T4246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a414 [ 112.704733][ T4246] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc576b9680 [ 112.704736][ T4246] [ 112.740908][ T4246] bond0 (unregistering): (slave eth1): Releasing active interface [ 112.757714][ T4246] bond0 (unregistering): (slave eth2): Releasing active interface [ 112.769822][ T4246] bond0 (unregistering): Released all slaves [ 112.773780][ T93] br0: port 2(s1) entered disabled state [ 112.774219][ T93] br0: port 4(s2) entered disabled state [ 112.847656][ T4250] bond0: (slave eth0): making interface the new active one [ 112.852669][ T4250] bond0: (slave eth0): Enslaving as an active interface with an up link [ 112.853029][ T36] br0: port 1(s0) entered blocking state [ 112.853178][ T36] br0: port 1(s0) entered forwarding state [ 112.872390][ T4251] bond0: (slave eth1): making interface the new active one [ 112.872957][ T4251] bond0: (slave eth1): Enslaving as an active interface with an up link [ 112.873283][ T36] br0: port 2(s1) entered blocking state [ 112.873412][ T36] br0: port 2(s1) entered forwarding state [ 112.901313][ T4252] bond0: (slave eth2): Enslaving as an active interface with an up link [ 112.901682][ T104] br0: port 4(s2) entered blocking state [ 112.901821][ T104] br0: port 4(s2) entered forwarding state [ 113.015052][ T4257] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 113.055915][ T4259] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 113.090359][ T4261] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 119.278267][ T36] br0: port 2(s1) entered disabled state [ 119.278285][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 119.278289][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 119.278291][ T36] preempt_count: 202, expected: 0 [ 119.278293][ T36] RCU nest depth: 0, expected: 0 [ 119.278294][ T36] INFO: lockdep is turned off. [ 119.278296][ T36] irq event stamp: 127476 [ 119.278297][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 119.278308][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 119.278312][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 119.278316][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 119.278318][ T36] Preemption disabled at: [ 119.278319][ T36] [<0000000000000000>] 0x0 [ 119.278325][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 119.278329][ T36] Tainted: [W]=WARN [ 119.278330][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.278331][ T36] Workqueue: events_unbound linkwatch_event [ 119.278337][ T36] Call Trace: [ 119.278339][ T36] [ 119.278341][ T36] dump_stack_lvl+0x6f/0xa0 [ 119.278345][ T36] __might_resched.cold+0x1fe/0x2c1 [ 119.278349][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 119.278352][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278355][ T36] __kmalloc_noprof+0x443/0x760 [ 119.278360][ T36] ? __rwlock_init+0x150/0x150 [ 119.278362][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 119.278367][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 119.278369][ T36] alloc_buf.isra.0+0x4b/0x260 [ 119.278373][ T36] put_chars+0x1e1/0x2f0 [ 119.278376][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 119.278378][ T36] ? __send_to_port+0x420/0x420 [ 119.278380][ T36] ? desc_read+0x2f0/0x2f0 [ 119.278382][ T36] ? desc_read+0x219/0x2f0 [ 119.278384][ T36] hvc_console_print+0x292/0x780 [ 119.278388][ T36] ? hvc_write+0x3a0/0x3a0 [ 119.278390][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278392][ T36] ? lock_acquire+0x13c/0x160 [ 119.278394][ T36] console_emit_next_record+0x252/0x4f0 [ 119.278397][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 119.278398][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 119.278400][ T36] ? __asan_memmove+0x3c/0x60 [ 119.278402][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278403][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278404][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278406][ T36] ? lock_acquire+0x13c/0x160 [ 119.278408][ T36] ? console_flush_one_record+0x111/0x710 [ 119.278410][ T36] console_flush_one_record+0x46f/0x710 [ 119.278413][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 119.278416][ T36] console_unlock+0xee/0x1f0 [ 119.278418][ T36] ? lock_acquire+0x13c/0x160 [ 119.278420][ T36] ? console_flush_one_record+0x710/0x710 [ 119.278422][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278423][ T36] ? lock_release+0x184/0x1f0 [ 119.278425][ T36] ? lock_acquire+0x60/0x160 [ 119.278426][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 119.278428][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 119.278433][ T36] ? vprintk_emit+0x320/0x3e0 [ 119.278435][ T36] vprintk_emit+0x37c/0x3e0 [ 119.278437][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 119.278438][ T36] ? do_raw_write_lock+0x128/0x270 [ 119.278440][ T36] ? do_raw_read_unlock+0x70/0x70 [ 119.278441][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278443][ T36] _printk+0xc7/0x100 [ 119.278446][ T36] ? snapshot_read.cold+0x21/0x21 [ 119.278448][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 119.278450][ T36] ? rcu_is_watching+0x16/0xd0 [ 119.278453][ T36] br_set_state+0x22f/0x410 [ 119.278456][ T36] br_stp_disable_port+0x11f/0x390 [ 119.278459][ T36] br_port_carrier_check+0x365/0x430 [ 119.278464][ T36] br_device_event+0x538/0x930 [ 119.278467][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 119.278469][ T36] ? addrconf_notify+0x500/0xf30 [ 119.278472][ T36] notifier_call_chain+0xae/0x300 [ 119.278475][ T36] netif_state_change+0x139/0x3d0 [ 119.278478][ T36] ? dev_deactivate+0xc1/0x210 [ 119.278481][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 119.278483][ T36] ? rfc2863_policy+0x1a0/0x310 [ 119.278485][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 119.278487][ T36] __linkwatch_run_queue+0x350/0x850 [ 119.278489][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 119.278491][ T36] ? debug_object_active_state+0x430/0x430 [ 119.278495][ T36] linkwatch_event+0x7f/0xb0 [ 119.278497][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 119.278499][ T36] process_one_work+0xe3e/0x1560 [ 119.278502][ T36] ? __queue_delayed_work+0x470/0x470 [ 119.278504][ T36] ? find_held_lock+0x2b/0x80 [ 119.278506][ T36] ? __rwlock_init+0x150/0x150 [ 119.278508][ T36] worker_thread+0x4f1/0xd60 [ 119.278512][ T36] ? rescuer_thread+0x1340/0x1340 [ 119.278514][ T36] kthread+0x367/0x460 [ 119.278518][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 119.278521][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 119.278523][ T36] ret_from_fork+0x474/0x6b0 [ 119.278526][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 119.278528][ T36] ? __switch_to+0x5a3/0xe00 [ 119.278531][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 119.278533][ T36] ret_from_fork_asm+0x11/0x20 [ 119.278537][ T36] [ 119.365636][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 119.365871][ T70] bond0: (slave eth2): making interface the new active one [ 119.366335][ T70] eth2: entered promiscuous mode [ 120.513398][ T39] br0: port 4(s2) entered disabled state [ 120.513415][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 120.513418][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 120.513420][ T39] preempt_count: 202, expected: 0 [ 120.513420][ T39] RCU nest depth: 0, expected: 0 [ 120.513421][ T39] INFO: lockdep is turned off. [ 120.513422][ T39] irq event stamp: 70176 [ 120.513423][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 120.513435][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 120.513438][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 120.513443][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 120.513445][ T39] Preemption disabled at: [ 120.513446][ T39] [<0000000000000000>] 0x0 [ 120.513452][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 120.513456][ T39] Tainted: [W]=WARN [ 120.513457][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.513458][ T39] Workqueue: events_unbound linkwatch_event [ 120.513465][ T39] Call Trace: [ 120.513467][ T39] [ 120.513468][ T39] dump_stack_lvl+0x6f/0xa0 [ 120.513472][ T39] __might_resched.cold+0x1fe/0x2c1 [ 120.513476][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 120.513479][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513482][ T39] __kmalloc_noprof+0x443/0x760 [ 120.513486][ T39] ? __rwlock_init+0x150/0x150 [ 120.513488][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 120.513492][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 120.513493][ T39] alloc_buf.isra.0+0x4b/0x260 [ 120.513495][ T39] put_chars+0x1e1/0x2f0 [ 120.513498][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 120.513500][ T39] ? __send_to_port+0x420/0x420 [ 120.513502][ T39] ? desc_read+0x2f0/0x2f0 [ 120.513504][ T39] ? desc_read+0x219/0x2f0 [ 120.513506][ T39] hvc_console_print+0x292/0x780 [ 120.513510][ T39] ? hvc_write+0x3a0/0x3a0 [ 120.513512][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513514][ T39] ? lock_acquire+0x13c/0x160 [ 120.513516][ T39] console_emit_next_record+0x252/0x4f0 [ 120.513518][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 120.513520][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 120.513522][ T39] ? __asan_memmove+0x3c/0x60 [ 120.513524][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513525][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513526][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513528][ T39] ? lock_acquire+0x13c/0x160 [ 120.513530][ T39] ? console_flush_one_record+0x111/0x710 [ 120.513531][ T39] console_flush_one_record+0x46f/0x710 [ 120.513533][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 120.513535][ T39] console_unlock+0xee/0x1f0 [ 120.513536][ T39] ? lock_acquire+0x13c/0x160 [ 120.513538][ T39] ? console_flush_one_record+0x710/0x710 [ 120.513539][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513540][ T39] ? lock_release+0x184/0x1f0 [ 120.513542][ T39] ? lock_acquire+0x60/0x160 [ 120.513544][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 120.513546][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 120.513548][ T39] ? vprintk_emit+0x320/0x3e0 [ 120.513549][ T39] vprintk_emit+0x37c/0x3e0 [ 120.513551][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 120.513552][ T39] ? do_raw_write_lock+0x128/0x270 [ 120.513554][ T39] ? do_raw_read_unlock+0x70/0x70 [ 120.513555][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513557][ T39] _printk+0xc7/0x100 [ 120.513559][ T39] ? snapshot_read.cold+0x21/0x21 [ 120.513561][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 120.513564][ T39] ? rcu_is_watching+0x16/0xd0 [ 120.513566][ T39] br_set_state+0x22f/0x410 [ 120.513569][ T39] br_stp_disable_port+0x11f/0x390 [ 120.513571][ T39] br_port_carrier_check+0x365/0x430 [ 120.513574][ T39] br_device_event+0x538/0x930 [ 120.513577][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 120.513579][ T39] ? addrconf_notify+0x500/0xf30 [ 120.513581][ T39] notifier_call_chain+0xae/0x300 [ 120.513585][ T39] netif_state_change+0x139/0x3d0 [ 120.513588][ T39] ? dev_deactivate+0xc1/0x210 [ 120.513591][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 120.513593][ T39] ? rtnl_is_locked+0x15/0x20 [ 120.513595][ T39] ? rfc2863_policy+0x239/0x310 [ 120.513597][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 120.513598][ T39] __linkwatch_run_queue+0x350/0x850 [ 120.513601][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 120.513603][ T39] ? debug_object_active_state+0x430/0x430 [ 120.513606][ T39] linkwatch_event+0x7f/0xb0 [ 120.513608][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 120.513610][ T39] process_one_work+0xe3e/0x1560 [ 120.513614][ T39] ? __queue_delayed_work+0x470/0x470 [ 120.513615][ T39] ? find_held_lock+0x2b/0x80 [ 120.513617][ T39] ? __rwlock_init+0x150/0x150 [ 120.513619][ T39] worker_thread+0x4f1/0xd60 [ 120.513621][ T39] ? rescuer_thread+0x1340/0x1340 [ 120.513623][ T39] kthread+0x367/0x460 [ 120.513625][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 120.513628][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 120.513630][ T39] ret_from_fork+0x474/0x6b0 [ 120.513633][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 120.513636][ T39] ? __switch_to+0x5a3/0xe00 [ 120.513638][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 120.513640][ T39] ret_from_fork_asm+0x11/0x20 [ 120.513644][ T39] [ 120.613577][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 120.613828][ T70] bond0: (slave eth0): making interface the new active one [ 120.614033][ T70] eth2: left promiscuous mode [ 120.614498][ T70] eth0: entered promiscuous mode [ 123.776209][ T36] br0: port 4(s2) entered blocking state [ 123.776228][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 123.776230][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 123.776232][ T36] preempt_count: 202, expected: 0 [ 123.776233][ T36] RCU nest depth: 0, expected: 0 [ 123.776234][ T36] INFO: lockdep is turned off. [ 123.776236][ T36] irq event stamp: 127476 [ 123.776236][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 123.776246][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 123.776249][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 123.776254][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 123.776256][ T36] Preemption disabled at: [ 123.776257][ T36] [<0000000000000000>] 0x0 [ 123.776264][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 123.776268][ T36] Tainted: [W]=WARN [ 123.776269][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.776271][ T36] Workqueue: events_unbound linkwatch_event [ 123.776278][ T36] Call Trace: [ 123.776280][ T36] [ 123.776281][ T36] dump_stack_lvl+0x6f/0xa0 [ 123.776286][ T36] __might_resched.cold+0x1fe/0x2c1 [ 123.776290][ T36] ? __asan_memcpy+0x3c/0x60 [ 123.776293][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 123.776296][ T36] ? record_print_text+0x2fc/0x3e0 [ 123.776300][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776303][ T36] __kmalloc_noprof+0x443/0x760 [ 123.776306][ T36] ? __rwlock_init+0x150/0x150 [ 123.776308][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 123.776313][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 123.776314][ T36] alloc_buf.isra.0+0x4b/0x260 [ 123.776317][ T36] put_chars+0x1e1/0x2f0 [ 123.776319][ T36] ? __send_to_port+0x420/0x420 [ 123.776321][ T36] ? desc_read+0x219/0x2f0 [ 123.776324][ T36] hvc_console_print+0x292/0x780 [ 123.776329][ T36] ? hvc_write+0x3a0/0x3a0 [ 123.776331][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776332][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776333][ T36] ? lock_acquire+0x13c/0x160 [ 123.776336][ T36] console_emit_next_record+0x252/0x4f0 [ 123.776338][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 123.776340][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 123.776342][ T36] ? __asan_memmove+0x3c/0x60 [ 123.776343][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776344][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776345][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776347][ T36] ? lock_acquire+0x13c/0x160 [ 123.776349][ T36] ? console_flush_one_record+0x111/0x710 [ 123.776350][ T36] console_flush_one_record+0x46f/0x710 [ 123.776352][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 123.776355][ T36] console_unlock+0xee/0x1f0 [ 123.776356][ T36] ? lock_acquire+0x13c/0x160 [ 123.776358][ T36] ? console_flush_one_record+0x710/0x710 [ 123.776359][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776360][ T36] ? lock_release+0x184/0x1f0 [ 123.776362][ T36] ? lock_acquire+0x60/0x160 [ 123.776364][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 123.776366][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 123.776368][ T36] ? vprintk_emit+0x320/0x3e0 [ 123.776369][ T36] vprintk_emit+0x37c/0x3e0 [ 123.776371][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 123.776373][ T36] ? do_raw_read_unlock+0x70/0x70 [ 123.776375][ T36] ? rcu_is_watching+0x16/0xd0 [ 123.776376][ T36] _printk+0xc7/0x100 [ 123.776379][ T36] ? snapshot_read.cold+0x21/0x21 [ 123.776381][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 123.776384][ T36] ? port_cost+0xaf/0x1c0 [ 123.776387][ T36] ? br_multicast_flood+0x960/0x960 [ 123.776390][ T36] br_set_state+0x22f/0x410 [ 123.776392][ T36] br_init_port+0xc4/0x200 [ 123.776395][ T36] br_stp_enable_port+0x12/0x50 [ 123.776396][ T36] br_port_carrier_check+0x220/0x430 [ 123.776399][ T36] br_device_event+0x538/0x930 [ 123.776401][ T36] ? fib6_ifdown+0x870/0x870 [ 123.776404][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 123.776406][ T36] ? addrconf_notify+0xc55/0xf30 [ 123.776409][ T36] notifier_call_chain+0xae/0x300 [ 123.776412][ T36] netif_state_change+0x139/0x3d0 [ 123.776415][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 123.776417][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 123.776419][ T36] __linkwatch_run_queue+0x350/0x850 [ 123.776421][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 123.776423][ T36] ? debug_object_active_state+0x430/0x430 [ 123.776427][ T36] linkwatch_event+0x7f/0xb0 [ 123.776433][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 123.776436][ T36] process_one_work+0xe3e/0x1560 [ 123.776439][ T36] ? __queue_delayed_work+0x470/0x470 [ 123.776440][ T36] ? find_held_lock+0x2b/0x80 [ 123.776442][ T36] ? __rwlock_init+0x150/0x150 [ 123.776444][ T36] worker_thread+0x4f1/0xd60 [ 123.776447][ T36] ? rescuer_thread+0x1340/0x1340 [ 123.776448][ T36] kthread+0x367/0x460 [ 123.776450][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 123.776454][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.776456][ T36] ret_from_fork+0x474/0x6b0 [ 123.776459][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 123.776461][ T36] ? __switch_to+0x5a3/0xe00 [ 123.776464][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 123.776467][ T36] ret_from_fork_asm+0x11/0x20 [ 123.776470][ T36] [ 123.789944][ T36] br0: port 4(s2) entered forwarding state [ 123.838596][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 123.838907][ T70] bond0: (slave eth2): making interface the new active one [ 123.839221][ T70] eth0: left promiscuous mode [ 124.847323][ T39] br0: port 2(s1) entered blocking state [ 124.847342][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 124.847344][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 124.847346][ T39] preempt_count: 202, expected: 0 [ 124.847347][ T39] RCU nest depth: 0, expected: 0 [ 124.847348][ T39] INFO: lockdep is turned off. [ 124.847350][ T39] irq event stamp: 70176 [ 124.847350][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 124.847360][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 124.847363][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 124.847368][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 124.847370][ T39] Preemption disabled at: [ 124.847371][ T39] [<0000000000000000>] 0x0 [ 124.847378][ T39] CPU: 1 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 124.847381][ T39] Tainted: [W]=WARN [ 124.847382][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.847384][ T39] Workqueue: events_unbound linkwatch_event [ 124.847391][ T39] Call Trace: [ 124.847393][ T39] [ 124.847395][ T39] dump_stack_lvl+0x6f/0xa0 [ 124.847399][ T39] __might_resched.cold+0x1fe/0x2c1 [ 124.847403][ T39] ? __asan_memcpy+0x3c/0x60 [ 124.847406][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 124.847409][ T39] ? record_print_text+0x2fc/0x3e0 [ 124.847413][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847416][ T39] __kmalloc_noprof+0x443/0x760 [ 124.847419][ T39] ? __rwlock_init+0x150/0x150 [ 124.847421][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 124.847431][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 124.847432][ T39] alloc_buf.isra.0+0x4b/0x260 [ 124.847435][ T39] put_chars+0x1e1/0x2f0 [ 124.847438][ T39] ? __send_to_port+0x420/0x420 [ 124.847440][ T39] ? desc_read+0x219/0x2f0 [ 124.847443][ T39] hvc_console_print+0x292/0x780 [ 124.847448][ T39] ? hvc_write+0x3a0/0x3a0 [ 124.847450][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847451][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847452][ T39] ? lock_acquire+0x13c/0x160 [ 124.847455][ T39] console_emit_next_record+0x252/0x4f0 [ 124.847458][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 124.847459][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 124.847462][ T39] ? __asan_memmove+0x3c/0x60 [ 124.847463][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847464][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847466][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847467][ T39] ? lock_acquire+0x13c/0x160 [ 124.847469][ T39] ? console_flush_one_record+0x111/0x710 [ 124.847471][ T39] console_flush_one_record+0x46f/0x710 [ 124.847472][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 124.847475][ T39] console_unlock+0xee/0x1f0 [ 124.847476][ T39] ? lock_acquire+0x13c/0x160 [ 124.847478][ T39] ? console_flush_one_record+0x710/0x710 [ 124.847479][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847481][ T39] ? lock_release+0x184/0x1f0 [ 124.847482][ T39] ? lock_acquire+0x60/0x160 [ 124.847484][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 124.847486][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 124.847488][ T39] ? vprintk_emit+0x320/0x3e0 [ 124.847489][ T39] vprintk_emit+0x37c/0x3e0 [ 124.847491][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 124.847493][ T39] ? do_raw_read_unlock+0x70/0x70 [ 124.847494][ T39] ? rcu_is_watching+0x16/0xd0 [ 124.847496][ T39] _printk+0xc7/0x100 [ 124.847499][ T39] ? snapshot_read.cold+0x21/0x21 [ 124.847501][ T39] ? netif_get_link_ksettings+0x170/0x300 [ 124.847504][ T39] ? port_cost+0xaf/0x1c0 [ 124.847507][ T39] ? br_multicast_flood+0x960/0x960 [ 124.847510][ T39] br_set_state+0x22f/0x410 [ 124.847512][ T39] br_init_port+0xc4/0x200 [ 124.847514][ T39] br_stp_enable_port+0x12/0x50 [ 124.847516][ T39] br_port_carrier_check+0x220/0x430 [ 124.847519][ T39] br_device_event+0x538/0x930 [ 124.847521][ T39] ? fib6_ifdown+0x870/0x870 [ 124.847524][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 124.847526][ T39] ? addrconf_notify+0xc55/0xf30 [ 124.847528][ T39] notifier_call_chain+0xae/0x300 [ 124.847532][ T39] netif_state_change+0x139/0x3d0 [ 124.847535][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 124.847537][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 124.847539][ T39] __linkwatch_run_queue+0x350/0x850 [ 124.847541][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 124.847543][ T39] ? debug_object_active_state+0x430/0x430 [ 124.847547][ T39] linkwatch_event+0x7f/0xb0 [ 124.847550][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 124.847552][ T39] process_one_work+0xe3e/0x1560 [ 124.847555][ T39] ? __queue_delayed_work+0x470/0x470 [ 124.847556][ T39] ? find_held_lock+0x2b/0x80 [ 124.847559][ T39] ? __rwlock_init+0x150/0x150 [ 124.847561][ T39] worker_thread+0x4f1/0xd60 [ 124.847563][ T39] ? rescuer_thread+0x1340/0x1340 [ 124.847564][ T39] kthread+0x367/0x460 [ 124.847567][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 124.847570][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 124.847572][ T39] ret_from_fork+0x474/0x6b0 [ 124.847575][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 124.847578][ T39] ? __switch_to+0x5a3/0xe00 [ 124.847580][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 124.847582][ T39] ret_from_fork_asm+0x11/0x20 [ 124.847586][ T39] [ 124.864171][ T39] br0: port 2(s1) entered forwarding state [ 124.877591][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 124.877892][ T70] bond0: (slave eth1): making interface the new active one [ 125.944021][ T4691] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 125.944037][ T4691] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 125.944040][ T4691] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4691, name: ip [ 125.944042][ T4691] preempt_count: 1, expected: 0 [ 125.944042][ T4691] RCU nest depth: 0, expected: 0 [ 125.944043][ T4691] INFO: lockdep is turned off. [ 125.944045][ T4691] irq event stamp: 0 [ 125.944045][ T4691] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 125.944050][ T4691] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 125.944057][ T4691] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 125.944059][ T4691] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 125.944067][ T4691] Preemption disabled at: [ 125.944068][ T4691] [] vprintk_emit+0x31b/0x3e0 [ 125.944075][ T4691] CPU: 3 UID: 0 PID: 4691 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 125.944079][ T4691] Tainted: [W]=WARN [ 125.944080][ T4691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 125.944082][ T4691] Call Trace: [ 125.944083][ T4691] [ 125.944085][ T4691] dump_stack_lvl+0x6f/0xa0 [ 125.944090][ T4691] ? vprintk_emit+0x31b/0x3e0 [ 125.944091][ T4691] __might_resched.cold+0x1fe/0x2c1 [ 125.944095][ T4691] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 125.944098][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944101][ T4691] __kmalloc_noprof+0x443/0x760 [ 125.944105][ T4691] ? __rwlock_init+0x150/0x150 [ 125.944107][ T4691] ? alloc_buf.isra.0+0x4b/0x260 [ 125.944111][ T4691] ? do_raw_spin_unlock+0x59/0x250 [ 125.944113][ T4691] alloc_buf.isra.0+0x4b/0x260 [ 125.944115][ T4691] put_chars+0x1e1/0x2f0 [ 125.944118][ T4691] ? __send_to_port+0x420/0x420 [ 125.944120][ T4691] ? printk_get_next_message+0x2fe/0x7d0 [ 125.944121][ T4691] ? console_prepend_replay+0x20/0x20 [ 125.944123][ T4691] ? desc_read+0x219/0x2f0 [ 125.944126][ T4691] hvc_console_print+0x292/0x780 [ 125.944130][ T4691] ? hvc_write+0x3a0/0x3a0 [ 125.944132][ T4691] ? __rwlock_init+0x150/0x150 [ 125.944133][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944134][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944136][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944138][ T4691] console_emit_next_record+0x252/0x4f0 [ 125.944141][ T4691] ? devkmsg_read+0x4e0/0x4e0 [ 125.944142][ T4691] ? _prb_read_valid+0x6e0/0x6e0 [ 125.944144][ T4691] ? __asan_memmove+0x3c/0x60 [ 125.944146][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944147][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944149][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944150][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944152][ T4691] ? console_flush_one_record+0x111/0x710 [ 125.944153][ T4691] console_flush_one_record+0x46f/0x710 [ 125.944155][ T4691] ? console_emit_next_record+0x4f0/0x4f0 [ 125.944158][ T4691] console_unlock+0xee/0x1f0 [ 125.944159][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944161][ T4691] ? console_flush_one_record+0x710/0x710 [ 125.944162][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944163][ T4691] ? lock_release+0x184/0x1f0 [ 125.944165][ T4691] ? lock_acquire+0x60/0x160 [ 125.944167][ T4691] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 125.944168][ T4691] ? __down_trylock_console_sem+0x5e/0xa0 [ 125.944171][ T4691] ? vprintk_emit+0x320/0x3e0 [ 125.944172][ T4691] vprintk_emit+0x37c/0x3e0 [ 125.944174][ T4691] ? wake_up_klogd_work_func+0x90/0x90 [ 125.944175][ T4691] ? do_syscall_64+0xff/0x530 [ 125.944179][ T4691] _printk+0xc7/0x100 [ 125.944182][ T4691] ? snapshot_read.cold+0x21/0x21 [ 125.944184][ T4691] ? netdev_name+0x43/0x60 [ 125.944187][ T4691] ? __netdev_printk+0x17f/0x1d0 [ 125.944188][ T4691] netdev_warn+0xe2/0x116 [ 125.944190][ T4691] ? netdev_err+0x120/0x120 [ 125.944191][ T4691] ? __rwlock_init+0x150/0x150 [ 125.944193][ T4691] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 125.944196][ T4691] ? do_raw_spin_lock+0xe0/0x280 [ 125.944198][ T4691] ? __bond_opt_set+0xca/0x390 [ 125.944201][ T4691] bond_option_prio_set.cold+0x85/0x94 [ 125.944204][ T4691] __bond_opt_set+0x1b1/0x390 [ 125.944207][ T4691] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 125.944210][ T4691] ? bond_get_linkxstats_size+0x20/0x20 [ 125.944212][ T4691] bond_slave_changelink+0x28a/0x470 [ 125.944214][ T4691] ? bond_get_linkxstats_size+0x20/0x20 [ 125.944215][ T4691] ? __mutex_lock+0x1db/0x1ea0 [ 125.944217][ T4691] ? __mutex_lock+0x9a3/0x1ea0 [ 125.944219][ T4691] ? __nla_validate_parse+0x20d/0x480 [ 125.944223][ T4691] __rtnl_newlink+0x5e8/0xa50 [ 125.944228][ T4691] rtnl_newlink+0x9f1/0x11b0 [ 125.944230][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944232][ T4691] ? rtnl_bridge_getlink+0x850/0x850 [ 125.944233][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944235][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944237][ T4691] ? is_bpf_text_address+0x3e/0x110 [ 125.944239][ T4691] ? is_bpf_text_address+0x72/0x110 [ 125.944241][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944242][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944244][ T4691] ? cap_capable+0x1d7/0x3d0 [ 125.944247][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944248][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944250][ T4691] ? rtnl_bridge_getlink+0x850/0x850 [ 125.944252][ T4691] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 125.944254][ T4691] ? rtnl_link_fill+0x900/0x900 [ 125.944256][ T4691] ? filter_irq_stacks+0xd0/0xd0 [ 125.944259][ T4691] ? stack_depot_save_flags+0x1bc/0x790 [ 125.944262][ T4691] netlink_rcv_skb+0x14e/0x3a0 [ 125.944265][ T4691] ? rtnl_link_fill+0x900/0x900 [ 125.944267][ T4691] ? lock_release+0x184/0x1f0 [ 125.944268][ T4691] ? netlink_ack+0xcd0/0xcd0 [ 125.944270][ T4691] ? __netlink_lookup+0xb9/0x6b0 [ 125.944272][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944274][ T4691] ? lock_release+0x184/0x1f0 [ 125.944276][ T4691] netlink_unicast+0x486/0x750 [ 125.944278][ T4691] ? netlink_attachskb+0x810/0x810 [ 125.944280][ T4691] ? next_uptodate_folio+0x2b/0x770 [ 125.944283][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944284][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944285][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944287][ T4691] netlink_sendmsg+0x735/0xc60 [ 125.944289][ T4691] ? netlink_unicast+0x750/0x750 [ 125.944291][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944293][ T4691] ? lock_release+0x184/0x1f0 [ 125.944295][ T4691] ____sys_sendmsg+0x415/0x880 [ 125.944298][ T4691] ? copy_msghdr_from_user+0x279/0x420 [ 125.944299][ T4691] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 125.944300][ T4691] ? move_addr_to_kernel+0x40/0x40 [ 125.944302][ T4691] ? do_fault_around+0x300/0x5a0 [ 125.944305][ T4691] ? lock_acquire+0x13c/0x160 [ 125.944307][ T4691] ___sys_sendmsg+0x14e/0x1d0 [ 125.944308][ T4691] ? do_pte_missing+0x86f/0xcc0 [ 125.944310][ T4691] ? copy_msghdr_from_user+0x420/0x420 [ 125.944311][ T4691] ? rcu_read_unlock+0x20/0x70 [ 125.944317][ T4691] __sys_sendmsg+0x12c/0x1d0 [ 125.944319][ T4691] ? __sys_sendmsg_sock+0x20/0x20 [ 125.944321][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944322][ T4691] ? rcu_is_watching+0x16/0xd0 [ 125.944324][ T4691] do_syscall_64+0xff/0x530 [ 125.944325][ T4691] ? exc_page_fault+0xee/0x100 [ 125.944327][ T4691] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 125.944330][ T4691] RIP: 0033:0x7ffbb783e54e [ 125.944332][ T4691] 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 [ 125.944334][ T4691] RSP: 002b:00007ffe487fd630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 125.944338][ T4691] RAX: ffffffffffffffda RBX: 00007ffe487fddd8 RCX: 00007ffbb783e54e [ 125.944339][ T4691] RDX: 0000000000000000 RSI: 00007ffe487fd6e0 RDI: 0000000000000005 [ 125.944340][ T4691] RBP: 00007ffe487fd640 R08: 0000000000000000 R09: 0000000000000000 [ 125.944341][ T4691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a421 [ 125.944342][ T4691] R13: 00000000004a1620 R14: 00007ffe487ff83c R15: 00007ffe487fddb0 [ 125.944344][ T4691] [ 126.004525][ T4693] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 126.047202][ T4695] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 131.246563][ T36] br0: port 2(s1) entered disabled state [ 131.246581][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 131.246584][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 131.246586][ T36] preempt_count: 202, expected: 0 [ 131.246587][ T36] RCU nest depth: 0, expected: 0 [ 131.246588][ T36] INFO: lockdep is turned off. [ 131.246589][ T36] irq event stamp: 127476 [ 131.246590][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 131.246599][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 131.246602][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 131.246606][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 131.246609][ T36] Preemption disabled at: [ 131.246609][ T36] [<0000000000000000>] 0x0 [ 131.246616][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 131.246619][ T36] Tainted: [W]=WARN [ 131.246620][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.246621][ T36] Workqueue: events_unbound linkwatch_event [ 131.246628][ T36] Call Trace: [ 131.246629][ T36] [ 131.246631][ T36] dump_stack_lvl+0x6f/0xa0 [ 131.246635][ T36] __might_resched.cold+0x1fe/0x2c1 [ 131.246639][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 131.246642][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246646][ T36] __kmalloc_noprof+0x443/0x760 [ 131.246649][ T36] ? __rwlock_init+0x150/0x150 [ 131.246651][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 131.246656][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 131.246657][ T36] alloc_buf.isra.0+0x4b/0x260 [ 131.246659][ T36] put_chars+0x1e1/0x2f0 [ 131.246662][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 131.246664][ T36] ? __send_to_port+0x420/0x420 [ 131.246666][ T36] ? desc_read+0x2f0/0x2f0 [ 131.246668][ T36] ? desc_read+0x219/0x2f0 [ 131.246670][ T36] hvc_console_print+0x292/0x780 [ 131.246674][ T36] ? hvc_write+0x3a0/0x3a0 [ 131.246676][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246677][ T36] ? lock_acquire+0x13c/0x160 [ 131.246680][ T36] console_emit_next_record+0x252/0x4f0 [ 131.246682][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 131.246683][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 131.246685][ T36] ? __asan_memmove+0x3c/0x60 [ 131.246688][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246689][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246690][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246692][ T36] ? lock_acquire+0x13c/0x160 [ 131.246694][ T36] ? console_flush_one_record+0x111/0x710 [ 131.246695][ T36] console_flush_one_record+0x46f/0x710 [ 131.246697][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 131.246699][ T36] console_unlock+0xee/0x1f0 [ 131.246701][ T36] ? lock_acquire+0x13c/0x160 [ 131.246703][ T36] ? console_flush_one_record+0x710/0x710 [ 131.246704][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246705][ T36] ? lock_release+0x184/0x1f0 [ 131.246707][ T36] ? lock_acquire+0x60/0x160 [ 131.246708][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 131.246710][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 131.246712][ T36] ? vprintk_emit+0x320/0x3e0 [ 131.246714][ T36] vprintk_emit+0x37c/0x3e0 [ 131.246716][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 131.246717][ T36] ? do_raw_write_lock+0x128/0x270 [ 131.246719][ T36] ? do_raw_read_unlock+0x70/0x70 [ 131.246720][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246722][ T36] _printk+0xc7/0x100 [ 131.246725][ T36] ? snapshot_read.cold+0x21/0x21 [ 131.246726][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 131.246729][ T36] ? rcu_is_watching+0x16/0xd0 [ 131.246731][ T36] br_set_state+0x22f/0x410 [ 131.246734][ T36] br_stp_disable_port+0x11f/0x390 [ 131.246736][ T36] br_port_carrier_check+0x365/0x430 [ 131.246740][ T36] br_device_event+0x538/0x930 [ 131.246742][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 131.246744][ T36] ? addrconf_notify+0x500/0xf30 [ 131.246747][ T36] notifier_call_chain+0xae/0x300 [ 131.246750][ T36] netif_state_change+0x139/0x3d0 [ 131.246753][ T36] ? dev_deactivate+0xc1/0x210 [ 131.246756][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 131.246758][ T36] ? rfc2863_policy+0x1a0/0x310 [ 131.246760][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 131.246762][ T36] __linkwatch_run_queue+0x350/0x850 [ 131.246765][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 131.246767][ T36] ? debug_object_active_state+0x430/0x430 [ 131.246771][ T36] linkwatch_event+0x7f/0xb0 [ 131.246773][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 131.246775][ T36] process_one_work+0xe3e/0x1560 [ 131.246778][ T36] ? __queue_delayed_work+0x470/0x470 [ 131.246780][ T36] ? find_held_lock+0x2b/0x80 [ 131.246782][ T36] ? __rwlock_init+0x150/0x150 [ 131.246784][ T36] worker_thread+0x4f1/0xd60 [ 131.246786][ T36] ? rescuer_thread+0x1340/0x1340 [ 131.246788][ T36] kthread+0x367/0x460 [ 131.246790][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 131.246793][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 131.246795][ T36] ret_from_fork+0x474/0x6b0 [ 131.246799][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 131.246801][ T36] ? __switch_to+0x5a3/0xe00 [ 131.246804][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 131.246806][ T36] ret_from_fork_asm+0x11/0x20 [ 131.246809][ T36] [ 131.325581][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 131.325827][ T70] bond0: (slave eth0): making interface the new active one [ 131.326303][ T70] eth0: entered promiscuous mode [ 132.547995][ T5021] bond0 (unregistering): (slave eth0): Releasing active interface [ 132.548013][ T5021] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 132.548016][ T5021] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5021, name: ip [ 132.548018][ T5021] preempt_count: 1, expected: 0 [ 132.548019][ T5021] RCU nest depth: 0, expected: 0 [ 132.548020][ T5021] INFO: lockdep is turned off. [ 132.548021][ T5021] irq event stamp: 0 [ 132.548022][ T5021] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 132.548026][ T5021] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 132.548033][ T5021] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 132.548035][ T5021] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 132.548036][ T5021] Preemption disabled at: [ 132.548037][ T5021] [] vprintk_emit+0x31b/0x3e0 [ 132.548045][ T5021] CPU: 2 UID: 0 PID: 5021 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 132.548049][ T5021] Tainted: [W]=WARN [ 132.548050][ T5021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 132.548052][ T5021] Call Trace: [ 132.548054][ T5021] [ 132.548055][ T5021] dump_stack_lvl+0x6f/0xa0 [ 132.548060][ T5021] ? vprintk_emit+0x31b/0x3e0 [ 132.548062][ T5021] __might_resched.cold+0x1fe/0x2c1 [ 132.548065][ T5021] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 132.548068][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548071][ T5021] __kmalloc_noprof+0x443/0x760 [ 132.548075][ T5021] ? __rwlock_init+0x150/0x150 [ 132.548077][ T5021] ? alloc_buf.isra.0+0x4b/0x260 [ 132.548082][ T5021] ? do_raw_spin_unlock+0x59/0x250 [ 132.548083][ T5021] alloc_buf.isra.0+0x4b/0x260 [ 132.548086][ T5021] put_chars+0x1e1/0x2f0 [ 132.548089][ T5021] ? __send_to_port+0x420/0x420 [ 132.548091][ T5021] ? desc_read+0x2f0/0x2f0 [ 132.548093][ T5021] ? console_prepend_replay+0x20/0x20 [ 132.548094][ T5021] ? desc_read+0x219/0x2f0 [ 132.548096][ T5021] hvc_console_print+0x292/0x780 [ 132.548100][ T5021] ? _prb_read_valid+0x450/0x6e0 [ 132.548102][ T5021] ? hvc_write+0x3a0/0x3a0 [ 132.548104][ T5021] ? do_raw_spin_lock+0x131/0x280 [ 132.548106][ T5021] ? __rwlock_init+0x150/0x150 [ 132.548107][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548108][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548115][ T5021] console_emit_next_record+0x252/0x4f0 [ 132.548117][ T5021] ? devkmsg_read+0x4e0/0x4e0 [ 132.548118][ T5021] ? _prb_read_valid+0x6e0/0x6e0 [ 132.548120][ T5021] ? __asan_memmove+0x3c/0x60 [ 132.548123][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548124][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548125][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548127][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548129][ T5021] ? console_flush_one_record+0x111/0x710 [ 132.548130][ T5021] console_flush_one_record+0x46f/0x710 [ 132.548132][ T5021] ? console_emit_next_record+0x4f0/0x4f0 [ 132.548135][ T5021] console_unlock+0xee/0x1f0 [ 132.548136][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548138][ T5021] ? console_flush_one_record+0x710/0x710 [ 132.548139][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548140][ T5021] ? lock_release+0x184/0x1f0 [ 132.548142][ T5021] ? lock_acquire+0x60/0x160 [ 132.548144][ T5021] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 132.548146][ T5021] ? __down_trylock_console_sem+0x5e/0xa0 [ 132.548148][ T5021] ? vprintk_emit+0x320/0x3e0 [ 132.548149][ T5021] vprintk_emit+0x37c/0x3e0 [ 132.548151][ T5021] ? wake_up_klogd_work_func+0x90/0x90 [ 132.548153][ T5021] ? do_raw_spin_lock+0x131/0x280 [ 132.548154][ T5021] ? __rwlock_init+0x150/0x150 [ 132.548156][ T5021] _printk+0xc7/0x100 [ 132.548158][ T5021] ? snapshot_read.cold+0x21/0x21 [ 132.548160][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548162][ T5021] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 132.548165][ T5021] ? do_raw_spin_unlock+0x59/0x250 [ 132.548166][ T5021] ? trace_hardirqs_on+0x36/0x40 [ 132.548167][ T5021] ? netdev_name+0x43/0x60 [ 132.548170][ T5021] ? __netdev_printk+0x17f/0x1d0 [ 132.548172][ T5021] netdev_info+0xe2/0x116 [ 132.548173][ T5021] ? netdev_notice+0x120/0x120 [ 132.548175][ T5021] ? netdev_upper_dev_unlink+0x79/0xa0 [ 132.548179][ T5021] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 132.548180][ T5021] ? trace_irq_enable.constprop.0+0x30/0x160 [ 132.548182][ T5021] __bond_release_one.cold+0x80/0xa60 [ 132.548186][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548188][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548189][ T5021] ? bond_enslave+0x5100/0x5100 [ 132.548192][ T5021] ? ipvlan_port_get+0x8c/0x3b0 [ 132.548194][ T5021] ? ipvlan_port_get+0xeb/0x3b0 [ 132.548195][ T5021] ? ipvlan_port_create+0x5a0/0x5a0 [ 132.548197][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548199][ T5021] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 132.548203][ T5021] ? packet_sendmsg_spkt+0x1350/0x1350 [ 132.548207][ T5021] bond_uninit+0x119/0x190 [ 132.548208][ T5021] ? ip6_route_dev_notify+0x3d/0x380 [ 132.548211][ T5021] ? bond_siocdevprivate+0x170/0x170 [ 132.548213][ T5021] unregister_netdevice_many_notify+0xee7/0x1b40 [ 132.548216][ T5021] ? unregister_netdevice_queued+0x80/0x80 [ 132.548217][ T5021] ? mutex_is_locked+0x1c/0x50 [ 132.548219][ T5021] ? rtnl_is_locked+0x15/0x20 [ 132.548221][ T5021] ? unregister_netdevice_queue+0x6a/0x470 [ 132.548224][ T5021] rtnl_dellink+0x4a0/0xae0 [ 132.548226][ T5021] ? lock_release+0x184/0x1f0 [ 132.548228][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548229][ T5021] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 132.548231][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548237][ T5021] ? unwind_next_frame+0x69b/0x1ea0 [ 132.548240][ T5021] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.548242][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548243][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548244][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548246][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548248][ T5021] ? lock_release+0x184/0x1f0 [ 132.548250][ T5021] ? is_bpf_text_address+0x3e/0x110 [ 132.548252][ T5021] ? is_bpf_text_address+0x72/0x110 [ 132.548254][ T5021] ? kernel_text_address+0x149/0x170 [ 132.548256][ T5021] ? __kernel_text_address+0x12/0x30 [ 132.548258][ T5021] ? write_profile+0xf0/0xf0 [ 132.548261][ T5021] ? unwind_get_return_address+0x67/0xd0 [ 132.548262][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548264][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548265][ T5021] ? cap_capable+0x1d7/0x3d0 [ 132.548268][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548270][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548271][ T5021] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 132.548273][ T5021] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 132.548275][ T5021] ? rtnl_link_fill+0x900/0x900 [ 132.548277][ T5021] ? filter_irq_stacks+0xd0/0xd0 [ 132.548279][ T5021] ? stack_depot_save_flags+0x1bc/0x790 [ 132.548283][ T5021] netlink_rcv_skb+0x14e/0x3a0 [ 132.548286][ T5021] ? rtnl_link_fill+0x900/0x900 [ 132.548288][ T5021] ? lock_release+0x184/0x1f0 [ 132.548289][ T5021] ? netlink_ack+0xcd0/0xcd0 [ 132.548291][ T5021] ? __netlink_lookup+0xb9/0x6b0 [ 132.548293][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548295][ T5021] ? lock_release+0x184/0x1f0 [ 132.548297][ T5021] netlink_unicast+0x486/0x750 [ 132.548299][ T5021] ? netlink_attachskb+0x810/0x810 [ 132.548301][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548302][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548303][ T5021] ? lock_acquire+0x13c/0x160 [ 132.548305][ T5021] netlink_sendmsg+0x735/0xc60 [ 132.548307][ T5021] ? netlink_unicast+0x750/0x750 [ 132.548309][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548311][ T5021] ? lock_release+0x184/0x1f0 [ 132.548313][ T5021] ____sys_sendmsg+0x415/0x880 [ 132.548316][ T5021] ? copy_msghdr_from_user+0x279/0x420 [ 132.548317][ T5021] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 132.548318][ T5021] ? move_addr_to_kernel+0x40/0x40 [ 132.548320][ T5021] ? filter_irq_stacks+0xd0/0xd0 [ 132.548322][ T5021] ___sys_sendmsg+0x14e/0x1d0 [ 132.548324][ T5021] ? copy_msghdr_from_user+0x420/0x420 [ 132.548329][ T5021] __sys_sendmsg+0x12c/0x1d0 [ 132.548330][ T5021] ? __sys_sendmsg_sock+0x20/0x20 [ 132.548333][ T5021] ? rcu_is_watching+0x16/0xd0 [ 132.548335][ T5021] do_syscall_64+0xff/0x530 [ 132.548336][ T5021] ? exc_page_fault+0xee/0x100 [ 132.548338][ T5021] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.548340][ T5021] RIP: 0033:0x7f6560af054e [ 132.548342][ T5021] 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 [ 132.548344][ T5021] RSP: 002b:00007fff0539f6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 132.548348][ T5021] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6560af054e [ 132.548349][ T5021] RDX: 0000000000000000 RSI: 00007fff0539f760 RDI: 0000000000000005 [ 132.548350][ T5021] RBP: 00007fff0539f6c0 R08: 0000000000000000 R09: 0000000000000000 [ 132.548351][ T5021] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a428 [ 132.548352][ T5021] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0539fe30 [ 132.548354][ T5021] [ 132.577726][ T5021] eth0: left promiscuous mode [ 132.583034][ T5021] bond0 (unregistering): (slave eth1): Releasing active interface [ 132.587817][ T5021] bond0 (unregistering): (slave eth2): Releasing active interface [ 132.601833][ T5021] bond0 (unregistering): Released all slaves [ 132.605398][ T93] br0: port 1(s0) entered disabled state [ 132.606281][ T93] br0: port 4(s2) entered disabled state [ 132.668727][ T5025] bond0: (slave eth0): making interface the new active one [ 132.669277][ T5025] bond0: (slave eth0): Enslaving as an active interface with an up link [ 132.669658][ T93] br0: port 1(s0) entered blocking state [ 132.669822][ T93] br0: port 1(s0) entered forwarding state [ 132.693026][ T5026] bond0: (slave eth1): making interface the new active one [ 132.698088][ T5026] bond0: (slave eth1): Enslaving as an active interface with an up link [ 132.698456][ T39] br0: port 2(s1) entered blocking state [ 132.698614][ T39] br0: port 2(s1) entered forwarding state [ 132.717657][ T5027] bond0: (slave eth2): Enslaving as an active interface with an up link [ 132.717974][ T39] br0: port 4(s2) entered blocking state [ 132.718098][ T39] br0: port 4(s2) entered forwarding state [ 132.835252][ T5032] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.878267][ T5034] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 132.915456][ T5036] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 134.094547][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 134.094566][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 134.094568][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 134.094570][ T70] preempt_count: 1, expected: 0 [ 134.094571][ T70] RCU nest depth: 0, expected: 0 [ 134.094572][ T70] INFO: lockdep is turned off. [ 134.094573][ T70] irq event stamp: 17634 [ 134.094574][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 134.094582][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 134.094586][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 134.094590][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 134.094592][ T70] Preemption disabled at: [ 134.094593][ T70] [] vprintk_emit+0x31b/0x3e0 [ 134.094600][ T70] CPU: 3 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 134.094604][ T70] Tainted: [W]=WARN [ 134.094604][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 134.094606][ T70] Workqueue: bond0 bond_mii_monitor [ 134.094612][ T70] Call Trace: [ 134.094614][ T70] [ 134.094615][ T70] dump_stack_lvl+0x6f/0xa0 [ 134.094619][ T70] ? vprintk_emit+0x31b/0x3e0 [ 134.094621][ T70] __might_resched.cold+0x1fe/0x2c1 [ 134.094625][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 134.094627][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094630][ T70] __kmalloc_noprof+0x443/0x760 [ 134.094634][ T70] ? __rwlock_init+0x150/0x150 [ 134.094636][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 134.094640][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 134.094641][ T70] alloc_buf.isra.0+0x4b/0x260 [ 134.094644][ T70] put_chars+0x1e1/0x2f0 [ 134.094646][ T70] ? __send_to_port+0x420/0x420 [ 134.094648][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 134.094650][ T70] ? console_prepend_replay+0x20/0x20 [ 134.094651][ T70] ? desc_read+0x219/0x2f0 [ 134.094654][ T70] hvc_console_print+0x292/0x780 [ 134.094658][ T70] ? hvc_write+0x3a0/0x3a0 [ 134.094660][ T70] ? __rwlock_init+0x150/0x150 [ 134.094661][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094662][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094663][ T70] ? lock_acquire+0x13c/0x160 [ 134.094666][ T70] console_emit_next_record+0x252/0x4f0 [ 134.094668][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 134.094669][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 134.094671][ T70] ? __asan_memmove+0x3c/0x60 [ 134.094674][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094675][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094676][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094677][ T70] ? lock_acquire+0x13c/0x160 [ 134.094679][ T70] ? console_flush_one_record+0x111/0x710 [ 134.094681][ T70] console_flush_one_record+0x46f/0x710 [ 134.094683][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 134.094685][ T70] console_unlock+0xee/0x1f0 [ 134.094686][ T70] ? lock_acquire+0x13c/0x160 [ 134.094688][ T70] ? console_flush_one_record+0x710/0x710 [ 134.094689][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094690][ T70] ? lock_release+0x184/0x1f0 [ 134.094692][ T70] ? lock_acquire+0x60/0x160 [ 134.094693][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 134.094695][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 134.094697][ T70] ? vprintk_emit+0x320/0x3e0 [ 134.094699][ T70] vprintk_emit+0x37c/0x3e0 [ 134.094701][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 134.094702][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094703][ T70] ? lock_acquire+0x13c/0x160 [ 134.094705][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094707][ T70] _printk+0xc7/0x100 [ 134.094710][ T70] ? snapshot_read.cold+0x21/0x21 [ 134.094712][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 134.094713][ T70] ? failover_register+0xa0/0xa0 [ 134.094717][ T70] ? netdev_name+0x43/0x60 [ 134.094719][ T70] ? __netdev_printk+0x17f/0x1d0 [ 134.094721][ T70] netdev_info+0xe2/0x116 [ 134.094723][ T70] ? netdev_notice+0x120/0x120 [ 134.094725][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 134.094727][ T70] ? lock_release+0x184/0x1f0 [ 134.094729][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 134.094732][ T70] ? notifier_call_chain+0x14a/0x300 [ 134.094735][ T70] bond_miimon_commit.cold+0x159/0x54f [ 134.094740][ T70] ? bond_arp_monitor+0x90/0x90 [ 134.094741][ T70] ? wait_for_completion_io+0x332/0x400 [ 134.094743][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094744][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 134.094746][ T70] ? lock_acquire+0x13c/0x160 [ 134.094747][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094749][ T70] bond_mii_monitor+0x3d5/0x650 [ 134.094751][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 134.094752][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094753][ T70] ? lock_acquire+0x13c/0x160 [ 134.094755][ T70] ? rcu_is_watching+0x16/0xd0 [ 134.094757][ T70] ? process_one_work+0xe16/0x1560 [ 134.094759][ T70] process_one_work+0xe3e/0x1560 [ 134.094761][ T70] ? __queue_delayed_work+0x470/0x470 [ 134.094763][ T70] ? __rwlock_init+0x150/0x150 [ 134.094765][ T70] worker_thread+0x4f1/0xd60 [ 134.094766][ T70] ? rescuer_thread+0x1340/0x1340 [ 134.094768][ T70] ? __kthread_parkme+0xbd/0x210 [ 134.094770][ T70] ? rescuer_thread+0x1340/0x1340 [ 134.094771][ T70] ? rescuer_thread+0x1340/0x1340 [ 134.094772][ T70] kthread+0x367/0x460 [ 134.094774][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 134.094776][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.094778][ T70] ret_from_fork+0x474/0x6b0 [ 134.094781][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 134.094783][ T70] ? __switch_to+0x5a3/0xe00 [ 134.094786][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 134.094788][ T70] ret_from_fork_asm+0x11/0x20 [ 134.094792][ T70] [ 134.107799][ T70] bond0: (slave eth2): making interface the new active one [ 134.108265][ T70] eth2: entered promiscuous mode [ 134.637515][ T104] br0: port 2(s1) entered disabled state [ 135.278817][ T93] br0: port 4(s2) entered disabled state [ 135.278834][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 135.278837][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 135.278839][ T93] preempt_count: 202, expected: 0 [ 135.278840][ T93] RCU nest depth: 0, expected: 0 [ 135.278841][ T93] INFO: lockdep is turned off. [ 135.278842][ T93] irq event stamp: 59138 [ 135.278843][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 135.278852][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 135.278855][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 135.278859][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 135.278862][ T93] Preemption disabled at: [ 135.278863][ T93] [<0000000000000000>] 0x0 [ 135.278869][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 135.278872][ T93] Tainted: [W]=WARN [ 135.278873][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.278875][ T93] Workqueue: events_unbound linkwatch_event [ 135.278881][ T93] Call Trace: [ 135.278883][ T93] [ 135.278884][ T93] dump_stack_lvl+0x6f/0xa0 [ 135.278889][ T93] __might_resched.cold+0x1fe/0x2c1 [ 135.278893][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 135.278896][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278899][ T93] __kmalloc_noprof+0x443/0x760 [ 135.278903][ T93] ? __rwlock_init+0x150/0x150 [ 135.278905][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 135.278909][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 135.278911][ T93] alloc_buf.isra.0+0x4b/0x260 [ 135.278913][ T93] put_chars+0x1e1/0x2f0 [ 135.278915][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 135.278918][ T93] ? __send_to_port+0x420/0x420 [ 135.278920][ T93] ? desc_read+0x2f0/0x2f0 [ 135.278922][ T93] ? desc_read+0x219/0x2f0 [ 135.278924][ T93] hvc_console_print+0x292/0x780 [ 135.278928][ T93] ? hvc_write+0x3a0/0x3a0 [ 135.278930][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278932][ T93] ? lock_acquire+0x13c/0x160 [ 135.278934][ T93] console_emit_next_record+0x252/0x4f0 [ 135.278937][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 135.278938][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 135.278940][ T93] ? __asan_memmove+0x3c/0x60 [ 135.278942][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278943][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278945][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278946][ T93] ? lock_acquire+0x13c/0x160 [ 135.278948][ T93] ? console_flush_one_record+0x111/0x710 [ 135.278949][ T93] console_flush_one_record+0x46f/0x710 [ 135.278951][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 135.278953][ T93] console_unlock+0xee/0x1f0 [ 135.278954][ T93] ? lock_acquire+0x13c/0x160 [ 135.278956][ T93] ? console_flush_one_record+0x710/0x710 [ 135.278957][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278959][ T93] ? lock_release+0x184/0x1f0 [ 135.278960][ T93] ? lock_acquire+0x60/0x160 [ 135.278962][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 135.278964][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 135.278966][ T93] ? vprintk_emit+0x320/0x3e0 [ 135.278967][ T93] vprintk_emit+0x37c/0x3e0 [ 135.278969][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 135.278971][ T93] ? do_raw_write_lock+0x128/0x270 [ 135.278972][ T93] ? do_raw_read_unlock+0x70/0x70 [ 135.278973][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278975][ T93] _printk+0xc7/0x100 [ 135.278978][ T93] ? snapshot_read.cold+0x21/0x21 [ 135.278980][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 135.278982][ T93] ? rcu_is_watching+0x16/0xd0 [ 135.278984][ T93] br_set_state+0x22f/0x410 [ 135.278987][ T93] br_stp_disable_port+0x11f/0x390 [ 135.278989][ T93] br_port_carrier_check+0x365/0x430 [ 135.278992][ T93] br_device_event+0x538/0x930 [ 135.278995][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 135.278997][ T93] ? addrconf_notify+0x500/0xf30 [ 135.278999][ T93] notifier_call_chain+0xae/0x300 [ 135.279003][ T93] netif_state_change+0x139/0x3d0 [ 135.279005][ T93] ? dev_deactivate+0xc1/0x210 [ 135.279009][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 135.279010][ T93] ? rtnl_is_locked+0x15/0x20 [ 135.279012][ T93] ? rfc2863_policy+0x239/0x310 [ 135.279014][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 135.279016][ T93] __linkwatch_run_queue+0x350/0x850 [ 135.279018][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 135.279020][ T93] ? debug_object_active_state+0x430/0x430 [ 135.279024][ T93] linkwatch_event+0x7f/0xb0 [ 135.279026][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 135.279028][ T93] process_one_work+0xe3e/0x1560 [ 135.279032][ T93] ? __queue_delayed_work+0x470/0x470 [ 135.279034][ T93] ? __rwlock_init+0x150/0x150 [ 135.279036][ T93] worker_thread+0x4f1/0xd60 [ 135.279037][ T93] ? rescuer_thread+0x1340/0x1340 [ 135.279039][ T93] ? __kthread_parkme+0xbd/0x210 [ 135.279041][ T93] ? rescuer_thread+0x1340/0x1340 [ 135.279043][ T93] ? rescuer_thread+0x1340/0x1340 [ 135.279044][ T93] kthread+0x367/0x460 [ 135.279046][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 135.279048][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 135.279051][ T93] ret_from_fork+0x474/0x6b0 [ 135.279054][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 135.279056][ T93] ? __switch_to+0x5a3/0xe00 [ 135.279059][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 135.279061][ T93] ret_from_fork_asm+0x11/0x20 [ 135.279065][ T93] [ 135.357598][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 135.357880][ T70] bond0: (slave eth0): making interface the new active one [ 135.358158][ T70] eth2: left promiscuous mode [ 135.358682][ T70] eth0: entered promiscuous mode [ 138.523912][ T93] br0: port 4(s2) entered blocking state [ 138.523929][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 138.523931][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 138.523933][ T93] preempt_count: 202, expected: 0 [ 138.523934][ T93] RCU nest depth: 0, expected: 0 [ 138.523935][ T93] INFO: lockdep is turned off. [ 138.523936][ T93] irq event stamp: 59138 [ 138.523937][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 138.523946][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 138.523949][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 138.523953][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 138.523956][ T93] Preemption disabled at: [ 138.523956][ T93] [<0000000000000000>] 0x0 [ 138.523963][ T93] CPU: 1 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 138.523967][ T93] Tainted: [W]=WARN [ 138.523967][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 138.523969][ T93] Workqueue: events_unbound linkwatch_event [ 138.523975][ T93] Call Trace: [ 138.523977][ T93] [ 138.523979][ T93] dump_stack_lvl+0x6f/0xa0 [ 138.523983][ T93] __might_resched.cold+0x1fe/0x2c1 [ 138.523987][ T93] ? __asan_memcpy+0x3c/0x60 [ 138.523990][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 138.523993][ T93] ? record_print_text+0x2fc/0x3e0 [ 138.523996][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.523999][ T93] __kmalloc_noprof+0x443/0x760 [ 138.524003][ T93] ? __rwlock_init+0x150/0x150 [ 138.524004][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 138.524008][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 138.524009][ T93] alloc_buf.isra.0+0x4b/0x260 [ 138.524012][ T93] put_chars+0x1e1/0x2f0 [ 138.524015][ T93] ? __send_to_port+0x420/0x420 [ 138.524017][ T93] ? desc_read+0x219/0x2f0 [ 138.524020][ T93] hvc_console_print+0x292/0x780 [ 138.524024][ T93] ? hvc_write+0x3a0/0x3a0 [ 138.524025][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524027][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524028][ T93] ? lock_acquire+0x13c/0x160 [ 138.524031][ T93] console_emit_next_record+0x252/0x4f0 [ 138.524033][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 138.524034][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 138.524036][ T93] ? __asan_memmove+0x3c/0x60 [ 138.524037][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524039][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524040][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524041][ T93] ? lock_acquire+0x13c/0x160 [ 138.524043][ T93] ? console_flush_one_record+0x111/0x710 [ 138.524044][ T93] console_flush_one_record+0x46f/0x710 [ 138.524046][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 138.524049][ T93] console_unlock+0xee/0x1f0 [ 138.524050][ T93] ? lock_acquire+0x13c/0x160 [ 138.524052][ T93] ? console_flush_one_record+0x710/0x710 [ 138.524053][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524054][ T93] ? lock_release+0x184/0x1f0 [ 138.524056][ T93] ? lock_acquire+0x60/0x160 [ 138.524057][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 138.524059][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 138.524061][ T93] ? vprintk_emit+0x320/0x3e0 [ 138.524063][ T93] vprintk_emit+0x37c/0x3e0 [ 138.524065][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 138.524066][ T93] ? do_raw_read_unlock+0x70/0x70 [ 138.524068][ T93] ? rcu_is_watching+0x16/0xd0 [ 138.524069][ T93] _printk+0xc7/0x100 [ 138.524073][ T93] ? snapshot_read.cold+0x21/0x21 [ 138.524074][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 138.524077][ T93] ? port_cost+0xaf/0x1c0 [ 138.524080][ T93] ? br_multicast_flood+0x960/0x960 [ 138.524083][ T93] br_set_state+0x22f/0x410 [ 138.524085][ T93] br_init_port+0xc4/0x200 [ 138.524087][ T93] br_stp_enable_port+0x12/0x50 [ 138.524088][ T93] br_port_carrier_check+0x220/0x430 [ 138.524091][ T93] br_device_event+0x538/0x930 [ 138.524093][ T93] ? fib6_ifdown+0x870/0x870 [ 138.524096][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 138.524098][ T93] ? addrconf_notify+0xc55/0xf30 [ 138.524100][ T93] notifier_call_chain+0xae/0x300 [ 138.524104][ T93] netif_state_change+0x139/0x3d0 [ 138.524106][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 138.524109][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 138.524110][ T93] __linkwatch_run_queue+0x350/0x850 [ 138.524113][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 138.524115][ T93] ? debug_object_active_state+0x430/0x430 [ 138.524118][ T93] linkwatch_event+0x7f/0xb0 [ 138.524120][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 138.524123][ T93] process_one_work+0xe3e/0x1560 [ 138.524126][ T93] ? __queue_delayed_work+0x470/0x470 [ 138.524128][ T93] ? __rwlock_init+0x150/0x150 [ 138.524129][ T93] worker_thread+0x4f1/0xd60 [ 138.524131][ T93] ? rescuer_thread+0x1340/0x1340 [ 138.524132][ T93] ? __kthread_parkme+0xbd/0x210 [ 138.524135][ T93] ? rescuer_thread+0x1340/0x1340 [ 138.524136][ T93] ? rescuer_thread+0x1340/0x1340 [ 138.524137][ T93] kthread+0x367/0x460 [ 138.524139][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 138.524142][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 138.524144][ T93] ret_from_fork+0x474/0x6b0 [ 138.524147][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 138.524150][ T93] ? __switch_to+0x5a3/0xe00 [ 138.524160][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 138.524162][ T93] ret_from_fork_asm+0x11/0x20 [ 138.524166][ T93] [ 138.536614][ T93] br0: port 4(s2) entered forwarding state [ 138.587646][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 144.624872][ T104] br0: port 2(s1) entered blocking state [ 144.624889][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 144.624891][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 144.624893][ T104] preempt_count: 202, expected: 0 [ 144.624894][ T104] RCU nest depth: 0, expected: 0 [ 144.624895][ T104] INFO: lockdep is turned off. [ 144.624897][ T104] irq event stamp: 50746 [ 144.624897][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 144.624906][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 144.624910][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 144.624914][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 144.624917][ T104] Preemption disabled at: [ 144.624917][ T104] [<0000000000000000>] 0x0 [ 144.624924][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 144.624927][ T104] Tainted: [W]=WARN [ 144.624928][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.624930][ T104] Workqueue: events_unbound linkwatch_event [ 144.624936][ T104] Call Trace: [ 144.624938][ T104] [ 144.624939][ T104] dump_stack_lvl+0x6f/0xa0 [ 144.624944][ T104] __might_resched.cold+0x1fe/0x2c1 [ 144.624948][ T104] ? __asan_memcpy+0x3c/0x60 [ 144.624952][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 144.624954][ T104] ? record_print_text+0x2fc/0x3e0 [ 144.624958][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.624961][ T104] __kmalloc_noprof+0x443/0x760 [ 144.624964][ T104] ? __rwlock_init+0x150/0x150 [ 144.624966][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 144.624970][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 144.624972][ T104] alloc_buf.isra.0+0x4b/0x260 [ 144.624974][ T104] put_chars+0x1e1/0x2f0 [ 144.624977][ T104] ? __send_to_port+0x420/0x420 [ 144.624979][ T104] ? desc_read+0x219/0x2f0 [ 144.624982][ T104] hvc_console_print+0x292/0x780 [ 144.624986][ T104] ? hvc_write+0x3a0/0x3a0 [ 144.624988][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.624989][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.624991][ T104] ? lock_acquire+0x13c/0x160 [ 144.624993][ T104] console_emit_next_record+0x252/0x4f0 [ 144.624996][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 144.624997][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 144.624999][ T104] ? __asan_memmove+0x3c/0x60 [ 144.625000][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.625002][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.625003][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.625004][ T104] ? lock_acquire+0x13c/0x160 [ 144.625006][ T104] ? console_flush_one_record+0x111/0x710 [ 144.625008][ T104] console_flush_one_record+0x46f/0x710 [ 144.625009][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 144.625012][ T104] console_unlock+0xee/0x1f0 [ 144.625013][ T104] ? lock_acquire+0x13c/0x160 [ 144.625015][ T104] ? console_flush_one_record+0x710/0x710 [ 144.625016][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.625017][ T104] ? lock_release+0x184/0x1f0 [ 144.625019][ T104] ? lock_acquire+0x60/0x160 [ 144.625021][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 144.625023][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 144.625025][ T104] ? vprintk_emit+0x320/0x3e0 [ 144.625026][ T104] vprintk_emit+0x37c/0x3e0 [ 144.625028][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 144.625030][ T104] ? do_raw_read_unlock+0x70/0x70 [ 144.625031][ T104] ? rcu_is_watching+0x16/0xd0 [ 144.625033][ T104] _printk+0xc7/0x100 [ 144.625036][ T104] ? snapshot_read.cold+0x21/0x21 [ 144.625037][ T104] ? netif_get_link_ksettings+0x170/0x300 [ 144.625040][ T104] ? port_cost+0xaf/0x1c0 [ 144.625044][ T104] ? br_multicast_flood+0x960/0x960 [ 144.625046][ T104] br_set_state+0x22f/0x410 [ 144.625048][ T104] br_init_port+0xc4/0x200 [ 144.625050][ T104] br_stp_enable_port+0x12/0x50 [ 144.625052][ T104] br_port_carrier_check+0x220/0x430 [ 144.625055][ T104] br_device_event+0x538/0x930 [ 144.625057][ T104] ? fib6_ifdown+0x870/0x870 [ 144.625060][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 144.625062][ T104] ? addrconf_notify+0xc55/0xf30 [ 144.625064][ T104] notifier_call_chain+0xae/0x300 [ 144.625068][ T104] netif_state_change+0x139/0x3d0 [ 144.625070][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 144.625072][ T104] ? linkwatch_do_dev+0xae/0xd0 [ 144.625074][ T104] __linkwatch_run_queue+0x350/0x850 [ 144.625077][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 144.625079][ T104] ? debug_object_active_state+0x430/0x430 [ 144.625083][ T104] linkwatch_event+0x7f/0xb0 [ 144.625085][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 144.625087][ T104] process_one_work+0xe3e/0x1560 [ 144.625090][ T104] ? __queue_delayed_work+0x470/0x470 [ 144.625092][ T104] ? find_held_lock+0x2b/0x80 [ 144.625094][ T104] ? __rwlock_init+0x150/0x150 [ 144.625096][ T104] worker_thread+0x4f1/0xd60 [ 144.625098][ T104] ? rescuer_thread+0x1340/0x1340 [ 144.625099][ T104] ? __kthread_parkme+0xbd/0x210 [ 144.625101][ T104] ? rescuer_thread+0x1340/0x1340 [ 144.625103][ T104] ? rescuer_thread+0x1340/0x1340 [ 144.625104][ T104] kthread+0x367/0x460 [ 144.625106][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 144.625109][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 144.625111][ T104] ret_from_fork+0x474/0x6b0 [ 144.625114][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 144.625116][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 144.625120][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 144.625122][ T104] ? __switch_to+0x5a3/0xe00 [ 144.625124][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 144.625126][ T104] ret_from_fork_asm+0x11/0x20 [ 144.625130][ T104] [ 144.638807][ T104] br0: port 2(s1) entered forwarding state [ 144.726570][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 145.653453][ T70] eth0: left promiscuous mode [ 145.653472][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 145.653475][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 145.653477][ T70] preempt_count: 1, expected: 0 [ 145.653478][ T70] RCU nest depth: 0, expected: 0 [ 145.653479][ T70] INFO: lockdep is turned off. [ 145.653480][ T70] irq event stamp: 17634 [ 145.653481][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 145.653490][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 145.653493][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 145.653497][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 145.653500][ T70] Preemption disabled at: [ 145.653500][ T70] [] vprintk_emit+0x31b/0x3e0 [ 145.653507][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 145.653511][ T70] Tainted: [W]=WARN [ 145.653511][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.653513][ T70] Workqueue: bond0 bond_alb_monitor [ 145.653519][ T70] Call Trace: [ 145.653521][ T70] [ 145.653522][ T70] dump_stack_lvl+0x6f/0xa0 [ 145.653527][ T70] ? vprintk_emit+0x31b/0x3e0 [ 145.653528][ T70] __might_resched.cold+0x1fe/0x2c1 [ 145.653532][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 145.653535][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653538][ T70] __kmalloc_noprof+0x443/0x760 [ 145.653542][ T70] ? __rwlock_init+0x150/0x150 [ 145.653544][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 145.653548][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 145.653549][ T70] alloc_buf.isra.0+0x4b/0x260 [ 145.653552][ T70] put_chars+0x1e1/0x2f0 [ 145.653555][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 145.653556][ T70] ? __send_to_port+0x420/0x420 [ 145.653558][ T70] ? desc_read+0x2f0/0x2f0 [ 145.653560][ T70] ? desc_read+0x219/0x2f0 [ 145.653562][ T70] hvc_console_print+0x292/0x780 [ 145.653566][ T70] ? hvc_write+0x3a0/0x3a0 [ 145.653568][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653569][ T70] ? lock_acquire+0x13c/0x160 [ 145.653572][ T70] console_emit_next_record+0x252/0x4f0 [ 145.653574][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 145.653575][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 145.653577][ T70] ? __asan_memmove+0x3c/0x60 [ 145.653580][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653581][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653582][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653583][ T70] ? lock_acquire+0x13c/0x160 [ 145.653585][ T70] ? console_flush_one_record+0x111/0x710 [ 145.653587][ T70] console_flush_one_record+0x46f/0x710 [ 145.653589][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 145.653591][ T70] console_unlock+0xee/0x1f0 [ 145.653592][ T70] ? lock_acquire+0x13c/0x160 [ 145.653594][ T70] ? console_flush_one_record+0x710/0x710 [ 145.653595][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653596][ T70] ? lock_release+0x184/0x1f0 [ 145.653598][ T70] ? lock_acquire+0x60/0x160 [ 145.653600][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 145.653602][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 145.653605][ T70] ? vprintk_emit+0x320/0x3e0 [ 145.653607][ T70] vprintk_emit+0x37c/0x3e0 [ 145.653609][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 145.653611][ T70] ? lock_acquire+0x13c/0x160 [ 145.653612][ T70] ? do_raw_spin_lock+0x131/0x280 [ 145.653614][ T70] _printk+0xc7/0x100 [ 145.653617][ T70] ? snapshot_read.cold+0x21/0x21 [ 145.653619][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 145.653621][ T70] ? netdev_name+0x43/0x60 [ 145.653624][ T70] ? __netdev_printk+0x17f/0x1d0 [ 145.653626][ T70] netdev_info+0xe2/0x116 [ 145.653628][ T70] ? netdev_notice+0x120/0x120 [ 145.653629][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653631][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653632][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 145.653635][ T70] ? lock_acquire+0x13c/0x160 [ 145.653638][ T70] ? mutex_is_locked+0x1c/0x50 [ 145.653641][ T70] __dev_set_promiscuity.cold+0x7a/0x104 [ 145.653644][ T70] ? wait_for_completion_io+0x400/0x400 [ 145.653645][ T70] ? lock_acquire+0x13c/0x160 [ 145.653647][ T70] netif_set_promiscuity+0x4c/0xc0 [ 145.653651][ T70] dev_set_promiscuity+0xa1/0x230 [ 145.653654][ T70] bond_alb_monitor+0x1165/0x1630 [ 145.653657][ T70] ? debug_object_active_state+0x430/0x430 [ 145.653661][ T70] ? bond_alb_xmit+0x30/0x30 [ 145.653662][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653664][ T70] ? lock_acquire+0x13c/0x160 [ 145.653666][ T70] ? rcu_is_watching+0x16/0xd0 [ 145.653668][ T70] process_one_work+0xe3e/0x1560 [ 145.653671][ T70] ? __queue_delayed_work+0x470/0x470 [ 145.653673][ T70] ? __rwlock_init+0x150/0x150 [ 145.653675][ T70] worker_thread+0x4f1/0xd60 [ 145.653678][ T70] ? rescuer_thread+0x1340/0x1340 [ 145.653679][ T70] ? __kthread_parkme+0xbd/0x210 [ 145.653681][ T70] ? rescuer_thread+0x1340/0x1340 [ 145.653683][ T70] ? rescuer_thread+0x1340/0x1340 [ 145.653684][ T70] kthread+0x367/0x460 [ 145.653686][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 145.653689][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 145.653692][ T70] ret_from_fork+0x474/0x6b0 [ 145.653695][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 145.653697][ T70] ? __switch_to+0x5a3/0xe00 [ 145.653700][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 145.653702][ T70] ret_from_fork_asm+0x11/0x20 [ 145.653706][ T70] [ 150.764238][ T5743] bond0 (unregistering): (slave eth0): Releasing active interface [ 150.764260][ T5743] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 150.764263][ T5743] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5743, name: ip [ 150.764265][ T5743] preempt_count: 1, expected: 0 [ 150.764265][ T5743] RCU nest depth: 0, expected: 0 [ 150.764266][ T5743] INFO: lockdep is turned off. [ 150.764267][ T5743] irq event stamp: 0 [ 150.764268][ T5743] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 150.764273][ T5743] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 150.764279][ T5743] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 150.764281][ T5743] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 150.764283][ T5743] Preemption disabled at: [ 150.764284][ T5743] [] vprintk_emit+0x31b/0x3e0 [ 150.764291][ T5743] CPU: 0 UID: 0 PID: 5743 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 150.764295][ T5743] Tainted: [W]=WARN [ 150.764296][ T5743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 150.764297][ T5743] Call Trace: [ 150.764299][ T5743] [ 150.764300][ T5743] dump_stack_lvl+0x6f/0xa0 [ 150.764305][ T5743] ? vprintk_emit+0x31b/0x3e0 [ 150.764306][ T5743] __might_resched.cold+0x1fe/0x2c1 [ 150.764310][ T5743] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 150.764313][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764316][ T5743] __kmalloc_noprof+0x443/0x760 [ 150.764320][ T5743] ? __rwlock_init+0x150/0x150 [ 150.764322][ T5743] ? alloc_buf.isra.0+0x4b/0x260 [ 150.764326][ T5743] ? do_raw_spin_unlock+0x59/0x250 [ 150.764328][ T5743] alloc_buf.isra.0+0x4b/0x260 [ 150.764330][ T5743] put_chars+0x1e1/0x2f0 [ 150.764333][ T5743] ? __send_to_port+0x420/0x420 [ 150.764335][ T5743] ? desc_read+0x2f0/0x2f0 [ 150.764337][ T5743] ? console_prepend_replay+0x20/0x20 [ 150.764339][ T5743] ? desc_read+0x219/0x2f0 [ 150.764340][ T5743] hvc_console_print+0x292/0x780 [ 150.764344][ T5743] ? _prb_read_valid+0x450/0x6e0 [ 150.764346][ T5743] ? hvc_write+0x3a0/0x3a0 [ 150.764348][ T5743] ? do_raw_spin_lock+0x131/0x280 [ 150.764349][ T5743] ? __rwlock_init+0x150/0x150 [ 150.764351][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764352][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764355][ T5743] console_emit_next_record+0x252/0x4f0 [ 150.764357][ T5743] ? devkmsg_read+0x4e0/0x4e0 [ 150.764358][ T5743] ? _prb_read_valid+0x6e0/0x6e0 [ 150.764360][ T5743] ? __asan_memmove+0x3c/0x60 [ 150.764363][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764364][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764365][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764366][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764369][ T5743] ? console_flush_one_record+0x111/0x710 [ 150.764370][ T5743] console_flush_one_record+0x46f/0x710 [ 150.764372][ T5743] ? console_emit_next_record+0x4f0/0x4f0 [ 150.764374][ T5743] console_unlock+0xee/0x1f0 [ 150.764376][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764377][ T5743] ? console_flush_one_record+0x710/0x710 [ 150.764379][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764380][ T5743] ? lock_release+0x184/0x1f0 [ 150.764382][ T5743] ? lock_acquire+0x60/0x160 [ 150.764383][ T5743] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 150.764385][ T5743] ? __down_trylock_console_sem+0x5e/0xa0 [ 150.764387][ T5743] ? vprintk_emit+0x320/0x3e0 [ 150.764389][ T5743] vprintk_emit+0x37c/0x3e0 [ 150.764391][ T5743] ? wake_up_klogd_work_func+0x90/0x90 [ 150.764392][ T5743] ? do_raw_spin_lock+0x131/0x280 [ 150.764394][ T5743] ? __rwlock_init+0x150/0x150 [ 150.764395][ T5743] _printk+0xc7/0x100 [ 150.764398][ T5743] ? snapshot_read.cold+0x21/0x21 [ 150.764400][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764401][ T5743] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 150.764404][ T5743] ? do_raw_spin_unlock+0x59/0x250 [ 150.764405][ T5743] ? trace_hardirqs_on+0x36/0x40 [ 150.764407][ T5743] ? netdev_name+0x43/0x60 [ 150.764409][ T5743] ? __netdev_printk+0x17f/0x1d0 [ 150.764411][ T5743] netdev_info+0xe2/0x116 [ 150.764413][ T5743] ? netdev_notice+0x120/0x120 [ 150.764415][ T5743] ? netdev_upper_dev_unlink+0x79/0xa0 [ 150.764419][ T5743] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 150.764421][ T5743] ? trace_irq_enable.constprop.0+0x30/0x160 [ 150.764422][ T5743] __bond_release_one.cold+0x80/0xa60 [ 150.764426][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764428][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764432][ T5743] ? bond_enslave+0x5100/0x5100 [ 150.764435][ T5743] ? ipvlan_port_get+0x8c/0x3b0 [ 150.764437][ T5743] ? ipvlan_port_get+0xeb/0x3b0 [ 150.764438][ T5743] ? ipvlan_port_create+0x5a0/0x5a0 [ 150.764440][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764442][ T5743] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 150.764446][ T5743] ? packet_sendmsg_spkt+0x1350/0x1350 [ 150.764450][ T5743] bond_uninit+0x119/0x190 [ 150.764451][ T5743] ? ip6_route_dev_notify+0x3d/0x380 [ 150.764454][ T5743] ? bond_siocdevprivate+0x170/0x170 [ 150.764456][ T5743] unregister_netdevice_many_notify+0xee7/0x1b40 [ 150.764459][ T5743] ? unregister_netdevice_queued+0x80/0x80 [ 150.764461][ T5743] ? mutex_is_locked+0x1c/0x50 [ 150.764462][ T5743] ? rtnl_is_locked+0x15/0x20 [ 150.764464][ T5743] ? unregister_netdevice_queue+0x6a/0x470 [ 150.764467][ T5743] rtnl_dellink+0x4a0/0xae0 [ 150.764469][ T5743] ? lock_release+0x184/0x1f0 [ 150.764471][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764472][ T5743] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 150.764474][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764480][ T5743] ? unwind_next_frame+0x69b/0x1ea0 [ 150.764483][ T5743] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 150.764485][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764486][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764488][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764490][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764491][ T5743] ? lock_release+0x184/0x1f0 [ 150.764493][ T5743] ? is_bpf_text_address+0x3e/0x110 [ 150.764496][ T5743] ? is_bpf_text_address+0x72/0x110 [ 150.764497][ T5743] ? kernel_text_address+0x149/0x170 [ 150.764500][ T5743] ? __kernel_text_address+0x12/0x30 [ 150.764501][ T5743] ? write_profile+0xf0/0xf0 [ 150.764504][ T5743] ? unwind_get_return_address+0x67/0xd0 [ 150.764506][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764507][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764508][ T5743] ? cap_capable+0x1d7/0x3d0 [ 150.764512][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764513][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764515][ T5743] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 150.764517][ T5743] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 150.764519][ T5743] ? rtnl_link_fill+0x900/0x900 [ 150.764521][ T5743] ? filter_irq_stacks+0xd0/0xd0 [ 150.764523][ T5743] ? stack_depot_save_flags+0x1bc/0x790 [ 150.764526][ T5743] netlink_rcv_skb+0x14e/0x3a0 [ 150.764529][ T5743] ? rtnl_link_fill+0x900/0x900 [ 150.764531][ T5743] ? lock_release+0x184/0x1f0 [ 150.764532][ T5743] ? netlink_ack+0xcd0/0xcd0 [ 150.764534][ T5743] ? __netlink_lookup+0xb9/0x6b0 [ 150.764536][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764538][ T5743] ? lock_release+0x184/0x1f0 [ 150.764540][ T5743] netlink_unicast+0x486/0x750 [ 150.764542][ T5743] ? netlink_attachskb+0x810/0x810 [ 150.764544][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764545][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764546][ T5743] ? lock_acquire+0x13c/0x160 [ 150.764548][ T5743] netlink_sendmsg+0x735/0xc60 [ 150.764551][ T5743] ? netlink_unicast+0x750/0x750 [ 150.764553][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764554][ T5743] ? lock_release+0x184/0x1f0 [ 150.764556][ T5743] ____sys_sendmsg+0x415/0x880 [ 150.764559][ T5743] ? copy_msghdr_from_user+0x279/0x420 [ 150.764560][ T5743] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 150.764561][ T5743] ? move_addr_to_kernel+0x40/0x40 [ 150.764563][ T5743] ? filter_irq_stacks+0xd0/0xd0 [ 150.764565][ T5743] ___sys_sendmsg+0x14e/0x1d0 [ 150.764567][ T5743] ? copy_msghdr_from_user+0x420/0x420 [ 150.764572][ T5743] __sys_sendmsg+0x12c/0x1d0 [ 150.764574][ T5743] ? __sys_sendmsg_sock+0x20/0x20 [ 150.764576][ T5743] ? rcu_is_watching+0x16/0xd0 [ 150.764578][ T5743] do_syscall_64+0xff/0x530 [ 150.764580][ T5743] ? exc_page_fault+0xee/0x100 [ 150.764582][ T5743] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 150.764583][ T5743] RIP: 0033:0x7f0b0541454e [ 150.764585][ T5743] 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 [ 150.764588][ T5743] RSP: 002b:00007fffb4f98dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 150.764591][ T5743] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0b0541454e [ 150.764593][ T5743] RDX: 0000000000000000 RSI: 00007fffb4f98e70 RDI: 0000000000000005 [ 150.764594][ T5743] RBP: 00007fffb4f98dd0 R08: 0000000000000000 R09: 0000000000000000 [ 150.764595][ T5743] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a43a [ 150.764596][ T5743] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffb4f99540 [ 150.764598][ T5743] [ 150.796042][ T5743] bond0 (unregistering): (slave eth1): Releasing active interface [ 150.813635][ T5743] bond0 (unregistering): (slave eth2): Releasing active interface [ 150.823752][ T5743] bond0 (unregistering): Released all slaves [ 150.827357][ T104] br0: port 1(s0) entered disabled state [ 150.828509][ T104] br0: port 2(s1) entered disabled state [ 150.828815][ T104] br0: port 4(s2) entered disabled state [ 150.892700][ T5747] bond0: (slave eth0): making interface the new active one [ 150.893248][ T5747] bond0: (slave eth0): Enslaving as an active interface with an up link [ 150.893613][ T104] br0: port 1(s0) entered blocking state [ 150.893767][ T104] br0: port 1(s0) entered forwarding state [ 150.921870][ T5748] bond0: (slave eth1): making interface the new active one [ 150.922642][ T5748] bond0: (slave eth1): Enslaving as an active interface with an up link [ 150.923030][ T93] br0: port 2(s1) entered blocking state [ 150.923183][ T93] br0: port 2(s1) entered forwarding state [ 150.942698][ T5749] bond0: (slave eth2): Enslaving as an active interface with an up link [ 150.943082][ T104] br0: port 4(s2) entered blocking state [ 150.943244][ T104] br0: port 4(s2) entered forwarding state [ 151.073811][ T5754] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 151.106957][ T5756] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 151.144362][ T5758] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 152.318568][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 152.318588][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 152.318590][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 152.318592][ T70] preempt_count: 1, expected: 0 [ 152.318593][ T70] RCU nest depth: 0, expected: 0 [ 152.318594][ T70] INFO: lockdep is turned off. [ 152.318596][ T70] irq event stamp: 17634 [ 152.318597][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 152.318607][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 152.318610][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 152.318614][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 152.318616][ T70] Preemption disabled at: [ 152.318617][ T70] [] vprintk_emit+0x31b/0x3e0 [ 152.318624][ T70] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 152.318628][ T70] Tainted: [W]=WARN [ 152.318629][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 152.318630][ T70] Workqueue: bond0 bond_mii_monitor [ 152.318636][ T70] Call Trace: [ 152.318639][ T70] [ 152.318641][ T70] dump_stack_lvl+0x6f/0xa0 [ 152.318646][ T70] ? vprintk_emit+0x31b/0x3e0 [ 152.318648][ T70] __might_resched.cold+0x1fe/0x2c1 [ 152.318651][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 152.318654][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318657][ T70] __kmalloc_noprof+0x443/0x760 [ 152.318661][ T70] ? __rwlock_init+0x150/0x150 [ 152.318663][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 152.318667][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 152.318669][ T70] alloc_buf.isra.0+0x4b/0x260 [ 152.318671][ T70] put_chars+0x1e1/0x2f0 [ 152.318674][ T70] ? __send_to_port+0x420/0x420 [ 152.318675][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 152.318677][ T70] ? console_prepend_replay+0x20/0x20 [ 152.318678][ T70] ? desc_read+0x219/0x2f0 [ 152.318681][ T70] hvc_console_print+0x292/0x780 [ 152.318685][ T70] ? hvc_write+0x3a0/0x3a0 [ 152.318687][ T70] ? __rwlock_init+0x150/0x150 [ 152.318688][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318690][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318691][ T70] ? lock_acquire+0x13c/0x160 [ 152.318694][ T70] console_emit_next_record+0x252/0x4f0 [ 152.318696][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 152.318697][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 152.318699][ T70] ? __asan_memmove+0x3c/0x60 [ 152.318702][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318703][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318704][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318705][ T70] ? lock_acquire+0x13c/0x160 [ 152.318707][ T70] ? console_flush_one_record+0x111/0x710 [ 152.318709][ T70] console_flush_one_record+0x46f/0x710 [ 152.318711][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 152.318713][ T70] console_unlock+0xee/0x1f0 [ 152.318714][ T70] ? lock_acquire+0x13c/0x160 [ 152.318716][ T70] ? console_flush_one_record+0x710/0x710 [ 152.318717][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318718][ T70] ? lock_release+0x184/0x1f0 [ 152.318720][ T70] ? lock_acquire+0x60/0x160 [ 152.318722][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 152.318724][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 152.318726][ T70] ? vprintk_emit+0x320/0x3e0 [ 152.318728][ T70] vprintk_emit+0x37c/0x3e0 [ 152.318729][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 152.318731][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318732][ T70] ? lock_acquire+0x13c/0x160 [ 152.318734][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318736][ T70] _printk+0xc7/0x100 [ 152.318739][ T70] ? snapshot_read.cold+0x21/0x21 [ 152.318740][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 152.318742][ T70] ? failover_register+0xa0/0xa0 [ 152.318746][ T70] ? netdev_name+0x43/0x60 [ 152.318748][ T70] ? __netdev_printk+0x17f/0x1d0 [ 152.318750][ T70] netdev_info+0xe2/0x116 [ 152.318752][ T70] ? netdev_notice+0x120/0x120 [ 152.318753][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 152.318756][ T70] ? lock_release+0x184/0x1f0 [ 152.318758][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 152.318761][ T70] ? notifier_call_chain+0x14a/0x300 [ 152.318764][ T70] bond_miimon_commit.cold+0x159/0x54f [ 152.318768][ T70] ? bond_arp_monitor+0x90/0x90 [ 152.318770][ T70] ? wait_for_completion_io+0x332/0x400 [ 152.318772][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318773][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 152.318774][ T70] ? lock_acquire+0x13c/0x160 [ 152.318776][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318778][ T70] bond_mii_monitor+0x3d5/0x650 [ 152.318779][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 152.318781][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318782][ T70] ? lock_acquire+0x13c/0x160 [ 152.318784][ T70] ? rcu_is_watching+0x16/0xd0 [ 152.318785][ T70] ? process_one_work+0xe16/0x1560 [ 152.318787][ T70] process_one_work+0xe3e/0x1560 [ 152.318789][ T70] ? __queue_delayed_work+0x470/0x470 [ 152.318792][ T70] ? __rwlock_init+0x150/0x150 [ 152.318794][ T70] worker_thread+0x4f1/0xd60 [ 152.318795][ T70] ? rescuer_thread+0x1340/0x1340 [ 152.318797][ T70] ? __kthread_parkme+0xbd/0x210 [ 152.318799][ T70] ? rescuer_thread+0x1340/0x1340 [ 152.318800][ T70] ? rescuer_thread+0x1340/0x1340 [ 152.318801][ T70] kthread+0x367/0x460 [ 152.318803][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 152.318805][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 152.318807][ T70] ret_from_fork+0x474/0x6b0 [ 152.318810][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 152.318812][ T70] ? __switch_to+0x5a3/0xe00 [ 152.318815][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 152.318817][ T70] ret_from_fork_asm+0x11/0x20 [ 152.318821][ T70] [ 152.337588][ T70] bond0: (slave eth2): making interface the new active one [ 152.338190][ T70] eth2: entered promiscuous mode [ 152.877547][ T36] br0: port 2(s1) entered disabled state [ 153.373487][ T104] br0: port 4(s2) entered disabled state [ 153.373506][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 153.373508][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 153.373510][ T104] preempt_count: 202, expected: 0 [ 153.373511][ T104] RCU nest depth: 0, expected: 0 [ 153.373512][ T104] INFO: lockdep is turned off. [ 153.373513][ T104] irq event stamp: 50746 [ 153.373514][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 153.373524][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 153.373527][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 153.373531][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 153.373534][ T104] Preemption disabled at: [ 153.373535][ T104] [<0000000000000000>] 0x0 [ 153.373542][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 153.373546][ T104] Tainted: [W]=WARN [ 153.373546][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 153.373548][ T104] Workqueue: events_unbound linkwatch_event [ 153.373555][ T104] Call Trace: [ 153.373557][ T104] [ 153.373558][ T104] dump_stack_lvl+0x6f/0xa0 [ 153.373563][ T104] __might_resched.cold+0x1fe/0x2c1 [ 153.373567][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 153.373570][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373573][ T104] __kmalloc_noprof+0x443/0x760 [ 153.373577][ T104] ? __rwlock_init+0x150/0x150 [ 153.373580][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 153.373584][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 153.373585][ T104] alloc_buf.isra.0+0x4b/0x260 [ 153.373588][ T104] put_chars+0x1e1/0x2f0 [ 153.373590][ T104] ? printk_get_next_message+0x2fe/0x7d0 [ 153.373592][ T104] ? __send_to_port+0x420/0x420 [ 153.373594][ T104] ? desc_read+0x2f0/0x2f0 [ 153.373596][ T104] ? desc_read+0x219/0x2f0 [ 153.373599][ T104] hvc_console_print+0x292/0x780 [ 153.373603][ T104] ? hvc_write+0x3a0/0x3a0 [ 153.373605][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373606][ T104] ? lock_acquire+0x13c/0x160 [ 153.373609][ T104] console_emit_next_record+0x252/0x4f0 [ 153.373611][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 153.373613][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 153.373615][ T104] ? __asan_memmove+0x3c/0x60 [ 153.373617][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373619][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373620][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373621][ T104] ? lock_acquire+0x13c/0x160 [ 153.373623][ T104] ? console_flush_one_record+0x111/0x710 [ 153.373625][ T104] console_flush_one_record+0x46f/0x710 [ 153.373627][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 153.373629][ T104] console_unlock+0xee/0x1f0 [ 153.373630][ T104] ? lock_acquire+0x13c/0x160 [ 153.373632][ T104] ? console_flush_one_record+0x710/0x710 [ 153.373633][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373634][ T104] ? lock_release+0x184/0x1f0 [ 153.373636][ T104] ? lock_acquire+0x60/0x160 [ 153.373638][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 153.373639][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 153.373641][ T104] ? vprintk_emit+0x320/0x3e0 [ 153.373643][ T104] vprintk_emit+0x37c/0x3e0 [ 153.373645][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 153.373646][ T104] ? do_raw_write_lock+0x128/0x270 [ 153.373648][ T104] ? do_raw_read_unlock+0x70/0x70 [ 153.373649][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373651][ T104] _printk+0xc7/0x100 [ 153.373654][ T104] ? snapshot_read.cold+0x21/0x21 [ 153.373655][ T104] ? fib6_info_destroy_rcu+0x190/0x190 [ 153.373658][ T104] ? rcu_is_watching+0x16/0xd0 [ 153.373660][ T104] br_set_state+0x22f/0x410 [ 153.373663][ T104] br_stp_disable_port+0x11f/0x390 [ 153.373665][ T104] br_port_carrier_check+0x365/0x430 [ 153.373669][ T104] br_device_event+0x538/0x930 [ 153.373671][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 153.373673][ T104] ? addrconf_notify+0x500/0xf30 [ 153.373676][ T104] notifier_call_chain+0xae/0x300 [ 153.373680][ T104] netif_state_change+0x139/0x3d0 [ 153.373682][ T104] ? dev_deactivate+0xc1/0x210 [ 153.373686][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 153.373688][ T104] ? rtnl_is_locked+0x15/0x20 [ 153.373690][ T104] ? rfc2863_policy+0x239/0x310 [ 153.373692][ T104] ? linkwatch_do_dev+0x9c/0xd0 [ 153.373694][ T104] __linkwatch_run_queue+0x350/0x850 [ 153.373696][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 153.373698][ T104] ? debug_object_active_state+0x430/0x430 [ 153.373702][ T104] linkwatch_event+0x7f/0xb0 [ 153.373704][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 153.373706][ T104] process_one_work+0xe3e/0x1560 [ 153.373709][ T104] ? __queue_delayed_work+0x470/0x470 [ 153.373711][ T104] ? find_held_lock+0x2b/0x80 [ 153.373713][ T104] ? __rwlock_init+0x150/0x150 [ 153.373715][ T104] worker_thread+0x4f1/0xd60 [ 153.373716][ T104] ? rescuer_thread+0x1340/0x1340 [ 153.373718][ T104] ? __kthread_parkme+0xbd/0x210 [ 153.373720][ T104] ? rescuer_thread+0x1340/0x1340 [ 153.373721][ T104] ? rescuer_thread+0x1340/0x1340 [ 153.373722][ T104] kthread+0x367/0x460 [ 153.373724][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 153.373727][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 153.373729][ T104] ret_from_fork+0x474/0x6b0 [ 153.373732][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 153.373734][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 153.373737][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 153.373739][ T104] ? __switch_to+0x5a3/0xe00 [ 153.373741][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 153.373743][ T104] ret_from_fork_asm+0x11/0x20 [ 153.373747][ T104] [ 153.387593][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 153.387850][ T70] bond0: (slave eth0): making interface the new active one [ 153.388129][ T70] eth2: left promiscuous mode [ 153.388748][ T70] eth0: entered promiscuous mode [ 154.454838][ T93] br0: port 4(s2) entered blocking state [ 154.454855][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 154.454858][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 154.454860][ T93] preempt_count: 202, expected: 0 [ 154.454861][ T93] RCU nest depth: 0, expected: 0 [ 154.454862][ T93] INFO: lockdep is turned off. [ 154.454863][ T93] irq event stamp: 59138 [ 154.454864][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 154.454872][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 154.454876][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 154.454880][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 154.454883][ T93] Preemption disabled at: [ 154.454883][ T93] [<0000000000000000>] 0x0 [ 154.454890][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 154.454893][ T93] Tainted: [W]=WARN [ 154.454894][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.454896][ T93] Workqueue: events_unbound linkwatch_event [ 154.454903][ T93] Call Trace: [ 154.454904][ T93] [ 154.454905][ T93] dump_stack_lvl+0x6f/0xa0 [ 154.454910][ T93] __might_resched.cold+0x1fe/0x2c1 [ 154.454913][ T93] ? __asan_memcpy+0x3c/0x60 [ 154.454917][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 154.454920][ T93] ? record_print_text+0x2fc/0x3e0 [ 154.454923][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454926][ T93] __kmalloc_noprof+0x443/0x760 [ 154.454929][ T93] ? __rwlock_init+0x150/0x150 [ 154.454931][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 154.454935][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 154.454936][ T93] alloc_buf.isra.0+0x4b/0x260 [ 154.454939][ T93] put_chars+0x1e1/0x2f0 [ 154.454941][ T93] ? __send_to_port+0x420/0x420 [ 154.454943][ T93] ? desc_read+0x219/0x2f0 [ 154.454946][ T93] hvc_console_print+0x292/0x780 [ 154.454950][ T93] ? hvc_write+0x3a0/0x3a0 [ 154.454952][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454953][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454955][ T93] ? lock_acquire+0x13c/0x160 [ 154.454957][ T93] console_emit_next_record+0x252/0x4f0 [ 154.454960][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 154.454961][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 154.454963][ T93] ? __asan_memmove+0x3c/0x60 [ 154.454965][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454966][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454967][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454968][ T93] ? lock_acquire+0x13c/0x160 [ 154.454970][ T93] ? console_flush_one_record+0x111/0x710 [ 154.454972][ T93] console_flush_one_record+0x46f/0x710 [ 154.454974][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 154.454976][ T93] console_unlock+0xee/0x1f0 [ 154.454977][ T93] ? lock_acquire+0x13c/0x160 [ 154.454979][ T93] ? console_flush_one_record+0x710/0x710 [ 154.454980][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454982][ T93] ? lock_release+0x184/0x1f0 [ 154.454983][ T93] ? lock_acquire+0x60/0x160 [ 154.454985][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 154.454987][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 154.454989][ T93] ? vprintk_emit+0x320/0x3e0 [ 154.454990][ T93] vprintk_emit+0x37c/0x3e0 [ 154.454992][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 154.454994][ T93] ? do_raw_read_unlock+0x70/0x70 [ 154.454995][ T93] ? rcu_is_watching+0x16/0xd0 [ 154.454997][ T93] _printk+0xc7/0x100 [ 154.455000][ T93] ? snapshot_read.cold+0x21/0x21 [ 154.455002][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 154.455005][ T93] ? port_cost+0xaf/0x1c0 [ 154.455008][ T93] ? br_multicast_flood+0x960/0x960 [ 154.455010][ T93] br_set_state+0x22f/0x410 [ 154.455013][ T93] br_init_port+0xc4/0x200 [ 154.455015][ T93] br_stp_enable_port+0x12/0x50 [ 154.455016][ T93] br_port_carrier_check+0x220/0x430 [ 154.455019][ T93] br_device_event+0x538/0x930 [ 154.455021][ T93] ? fib6_ifdown+0x870/0x870 [ 154.455024][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 154.455026][ T93] ? addrconf_notify+0xc55/0xf30 [ 154.455029][ T93] notifier_call_chain+0xae/0x300 [ 154.455032][ T93] netif_state_change+0x139/0x3d0 [ 154.455035][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 154.455038][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 154.455039][ T93] __linkwatch_run_queue+0x350/0x850 [ 154.455042][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 154.455044][ T93] ? debug_object_active_state+0x430/0x430 [ 154.455047][ T93] linkwatch_event+0x7f/0xb0 [ 154.455049][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 154.455052][ T93] process_one_work+0xe3e/0x1560 [ 154.455055][ T93] ? __queue_delayed_work+0x470/0x470 [ 154.455057][ T93] ? __rwlock_init+0x150/0x150 [ 154.455059][ T93] worker_thread+0x4f1/0xd60 [ 154.455060][ T93] ? rescuer_thread+0x1340/0x1340 [ 154.455062][ T93] ? __kthread_parkme+0xbd/0x210 [ 154.455064][ T93] ? rescuer_thread+0x1340/0x1340 [ 154.455065][ T93] ? rescuer_thread+0x1340/0x1340 [ 154.455066][ T93] kthread+0x367/0x460 [ 154.455068][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 154.455071][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 154.455073][ T93] ret_from_fork+0x474/0x6b0 [ 154.455077][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 154.455079][ T93] ? __switch_to+0x5a3/0xe00 [ 154.455082][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 154.455084][ T93] ret_from_fork_asm+0x11/0x20 [ 154.455087][ T93] [ 154.472206][ T93] br0: port 4(s2) entered forwarding state [ 154.533627][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 160.537686][ T36] br0: port 2(s1) entered blocking state [ 160.537707][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 160.537710][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 160.537713][ T36] preempt_count: 202, expected: 0 [ 160.537714][ T36] RCU nest depth: 0, expected: 0 [ 160.537716][ T36] INFO: lockdep is turned off. [ 160.537717][ T36] irq event stamp: 127476 [ 160.537719][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 160.537730][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 160.537735][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 160.537740][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 160.537748][ T36] Preemption disabled at: [ 160.537750][ T36] [<0000000000000000>] 0x0 [ 160.537761][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 160.537767][ T36] Tainted: [W]=WARN [ 160.537768][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 160.537771][ T36] Workqueue: events_unbound linkwatch_event [ 160.537780][ T36] Call Trace: [ 160.537784][ T36] [ 160.537788][ T36] dump_stack_lvl+0x6f/0xa0 [ 160.537795][ T36] __might_resched.cold+0x1fe/0x2c1 [ 160.537800][ T36] ? __asan_memcpy+0x3c/0x60 [ 160.537805][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 160.537808][ T36] ? record_print_text+0x2fc/0x3e0 [ 160.537813][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537817][ T36] __kmalloc_noprof+0x443/0x760 [ 160.537822][ T36] ? __rwlock_init+0x150/0x150 [ 160.537825][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 160.537830][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 160.537832][ T36] alloc_buf.isra.0+0x4b/0x260 [ 160.537836][ T36] put_chars+0x1e1/0x2f0 [ 160.537840][ T36] ? __send_to_port+0x420/0x420 [ 160.537843][ T36] ? desc_read+0x219/0x2f0 [ 160.537848][ T36] hvc_console_print+0x292/0x780 [ 160.537854][ T36] ? hvc_write+0x3a0/0x3a0 [ 160.537856][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537859][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537861][ T36] ? lock_acquire+0x13c/0x160 [ 160.537865][ T36] console_emit_next_record+0x252/0x4f0 [ 160.537869][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 160.537871][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 160.537874][ T36] ? __asan_memmove+0x3c/0x60 [ 160.537877][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537879][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537881][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537883][ T36] ? lock_acquire+0x13c/0x160 [ 160.537886][ T36] ? console_flush_one_record+0x111/0x710 [ 160.537888][ T36] console_flush_one_record+0x46f/0x710 [ 160.537892][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 160.537896][ T36] console_unlock+0xee/0x1f0 [ 160.537898][ T36] ? lock_acquire+0x13c/0x160 [ 160.537901][ T36] ? console_flush_one_record+0x710/0x710 [ 160.537903][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537905][ T36] ? lock_release+0x184/0x1f0 [ 160.537908][ T36] ? lock_acquire+0x60/0x160 [ 160.537910][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 160.537913][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 160.537916][ T36] ? vprintk_emit+0x320/0x3e0 [ 160.537918][ T36] vprintk_emit+0x37c/0x3e0 [ 160.537922][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 160.537924][ T36] ? do_raw_read_unlock+0x70/0x70 [ 160.537927][ T36] ? rcu_is_watching+0x16/0xd0 [ 160.537930][ T36] _printk+0xc7/0x100 [ 160.537934][ T36] ? snapshot_read.cold+0x21/0x21 [ 160.537937][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 160.537941][ T36] ? port_cost+0xaf/0x1c0 [ 160.537945][ T36] ? br_multicast_flood+0x960/0x960 [ 160.537950][ T36] br_set_state+0x22f/0x410 [ 160.537953][ T36] br_init_port+0xc4/0x200 [ 160.537956][ T36] br_stp_enable_port+0x12/0x50 [ 160.537959][ T36] br_port_carrier_check+0x220/0x430 [ 160.537963][ T36] br_device_event+0x538/0x930 [ 160.537966][ T36] ? fib6_ifdown+0x870/0x870 [ 160.537970][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 160.537973][ T36] ? addrconf_notify+0xc55/0xf30 [ 160.537977][ T36] notifier_call_chain+0xae/0x300 [ 160.537982][ T36] netif_state_change+0x139/0x3d0 [ 160.537986][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 160.537990][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 160.537993][ T36] __linkwatch_run_queue+0x350/0x850 [ 160.537997][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 160.538000][ T36] ? debug_object_active_state+0x430/0x430 [ 160.538005][ T36] linkwatch_event+0x7f/0xb0 [ 160.538008][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 160.538012][ T36] process_one_work+0xe3e/0x1560 [ 160.538017][ T36] ? __queue_delayed_work+0x470/0x470 [ 160.538019][ T36] ? find_held_lock+0x2b/0x80 [ 160.538023][ T36] ? __rwlock_init+0x150/0x150 [ 160.538026][ T36] worker_thread+0x4f1/0xd60 [ 160.538030][ T36] ? rescuer_thread+0x1340/0x1340 [ 160.538032][ T36] kthread+0x367/0x460 [ 160.538035][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 160.538039][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 160.538043][ T36] ret_from_fork+0x474/0x6b0 [ 160.538047][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 160.538051][ T36] ? __switch_to+0x5a3/0xe00 [ 160.538055][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 160.538058][ T36] ret_from_fork_asm+0x11/0x20 [ 160.538065][ T36] [ 160.559156][ T36] br0: port 2(s1) entered forwarding state [ 160.566341][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 163.781463][ T70] eth0: left promiscuous mode [ 163.781482][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 163.781484][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 163.781486][ T70] preempt_count: 1, expected: 0 [ 163.781487][ T70] RCU nest depth: 0, expected: 0 [ 163.781488][ T70] INFO: lockdep is turned off. [ 163.781489][ T70] irq event stamp: 17634 [ 163.781490][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 163.781499][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 163.781502][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 163.781507][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 163.781509][ T70] Preemption disabled at: [ 163.781510][ T70] [] vprintk_emit+0x31b/0x3e0 [ 163.781517][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 163.781522][ T70] Tainted: [W]=WARN [ 163.781524][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.781526][ T70] Workqueue: bond0 bond_alb_monitor [ 163.781532][ T70] Call Trace: [ 163.781533][ T70] [ 163.781535][ T70] dump_stack_lvl+0x6f/0xa0 [ 163.781540][ T70] ? vprintk_emit+0x31b/0x3e0 [ 163.781542][ T70] __might_resched.cold+0x1fe/0x2c1 [ 163.781545][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 163.781548][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781551][ T70] __kmalloc_noprof+0x443/0x760 [ 163.781555][ T70] ? __rwlock_init+0x150/0x150 [ 163.781558][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 163.781561][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 163.781563][ T70] alloc_buf.isra.0+0x4b/0x260 [ 163.781565][ T70] put_chars+0x1e1/0x2f0 [ 163.781567][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 163.781569][ T70] ? __send_to_port+0x420/0x420 [ 163.781571][ T70] ? desc_read+0x2f0/0x2f0 [ 163.781573][ T70] ? desc_read+0x219/0x2f0 [ 163.781575][ T70] hvc_console_print+0x292/0x780 [ 163.781579][ T70] ? hvc_write+0x3a0/0x3a0 [ 163.781581][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781583][ T70] ? lock_acquire+0x13c/0x160 [ 163.781586][ T70] console_emit_next_record+0x252/0x4f0 [ 163.781588][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 163.781589][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 163.781591][ T70] ? __asan_memmove+0x3c/0x60 [ 163.781594][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781595][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781596][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781597][ T70] ? lock_acquire+0x13c/0x160 [ 163.781599][ T70] ? console_flush_one_record+0x111/0x710 [ 163.781601][ T70] console_flush_one_record+0x46f/0x710 [ 163.781602][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 163.781605][ T70] console_unlock+0xee/0x1f0 [ 163.781606][ T70] ? lock_acquire+0x13c/0x160 [ 163.781608][ T70] ? console_flush_one_record+0x710/0x710 [ 163.781609][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781610][ T70] ? lock_release+0x184/0x1f0 [ 163.781612][ T70] ? lock_acquire+0x60/0x160 [ 163.781614][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 163.781616][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 163.781618][ T70] ? vprintk_emit+0x320/0x3e0 [ 163.781619][ T70] vprintk_emit+0x37c/0x3e0 [ 163.781621][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 163.781623][ T70] ? lock_acquire+0x13c/0x160 [ 163.781625][ T70] ? do_raw_spin_lock+0x131/0x280 [ 163.781626][ T70] _printk+0xc7/0x100 [ 163.781629][ T70] ? snapshot_read.cold+0x21/0x21 [ 163.781631][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 163.781633][ T70] ? netdev_name+0x43/0x60 [ 163.781635][ T70] ? __netdev_printk+0x17f/0x1d0 [ 163.781637][ T70] netdev_info+0xe2/0x116 [ 163.781639][ T70] ? netdev_notice+0x120/0x120 [ 163.781640][ T70] ? lock_release+0x184/0x1f0 [ 163.781642][ T70] ? debug_object_activate+0x345/0x4a0 [ 163.781645][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781647][ T70] ? lock_acquire+0x13c/0x160 [ 163.781648][ T70] ? debug_object_free+0x530/0x530 [ 163.781650][ T70] ? mutex_is_locked+0x1c/0x50 [ 163.781652][ T70] __dev_set_promiscuity.cold+0x7a/0x104 [ 163.781654][ T70] ? wait_for_completion_io+0x400/0x400 [ 163.781656][ T70] ? lock_acquire+0x13c/0x160 [ 163.781657][ T70] netif_set_promiscuity+0x4c/0xc0 [ 163.781662][ T70] dev_set_promiscuity+0xa1/0x230 [ 163.781664][ T70] bond_alb_monitor+0x1165/0x1630 [ 163.781667][ T70] ? debug_object_active_state+0x430/0x430 [ 163.781669][ T70] ? bond_alb_xmit+0x30/0x30 [ 163.781670][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781672][ T70] ? lock_acquire+0x13c/0x160 [ 163.781673][ T70] ? rcu_is_watching+0x16/0xd0 [ 163.781675][ T70] process_one_work+0xe3e/0x1560 [ 163.781678][ T70] ? __queue_delayed_work+0x470/0x470 [ 163.781680][ T70] ? __rwlock_init+0x150/0x150 [ 163.781682][ T70] worker_thread+0x4f1/0xd60 [ 163.781683][ T70] ? rescuer_thread+0x1340/0x1340 [ 163.781685][ T70] ? __kthread_parkme+0xbd/0x210 [ 163.781687][ T70] ? rescuer_thread+0x1340/0x1340 [ 163.781689][ T70] ? rescuer_thread+0x1340/0x1340 [ 163.781690][ T70] kthread+0x367/0x460 [ 163.781692][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 163.781695][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 163.781697][ T70] ret_from_fork+0x474/0x6b0 [ 163.781700][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 163.781702][ T70] ? __switch_to+0x5a3/0xe00 [ 163.781705][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 163.781707][ T70] ret_from_fork_asm+0x11/0x20 [ 163.781711][ T70] [ 166.747166][ T104] br0: port 1(s0) entered disabled state [ 166.747186][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 166.747190][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 166.747193][ T104] preempt_count: 202, expected: 0 [ 166.747194][ T104] RCU nest depth: 0, expected: 0 [ 166.747196][ T104] INFO: lockdep is turned off. [ 166.747197][ T104] irq event stamp: 50746 [ 166.747199][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 166.747210][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 166.747215][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 166.747221][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 166.747225][ T104] Preemption disabled at: [ 166.747226][ T104] [<0000000000000000>] 0x0 [ 166.747234][ T104] CPU: 2 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 166.747239][ T104] Tainted: [W]=WARN [ 166.747241][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 166.747243][ T104] Workqueue: events_unbound linkwatch_event [ 166.747251][ T104] Call Trace: [ 166.747253][ T104] [ 166.747256][ T104] dump_stack_lvl+0x6f/0xa0 [ 166.747262][ T104] __might_resched.cold+0x1fe/0x2c1 [ 166.747267][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 166.747270][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747275][ T104] __kmalloc_noprof+0x443/0x760 [ 166.747280][ T104] ? __rwlock_init+0x150/0x150 [ 166.747283][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 166.747289][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 166.747291][ T104] alloc_buf.isra.0+0x4b/0x260 [ 166.747295][ T104] put_chars+0x1e1/0x2f0 [ 166.747298][ T104] ? printk_get_next_message+0x2fe/0x7d0 [ 166.747302][ T104] ? __send_to_port+0x420/0x420 [ 166.747304][ T104] ? desc_read+0x2f0/0x2f0 [ 166.747308][ T104] ? desc_read+0x219/0x2f0 [ 166.747311][ T104] hvc_console_print+0x292/0x780 [ 166.747317][ T104] ? hvc_write+0x3a0/0x3a0 [ 166.747320][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747323][ T104] ? lock_acquire+0x13c/0x160 [ 166.747327][ T104] console_emit_next_record+0x252/0x4f0 [ 166.747330][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 166.747332][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 166.747335][ T104] ? __asan_memmove+0x3c/0x60 [ 166.747338][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747340][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747342][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747344][ T104] ? lock_acquire+0x13c/0x160 [ 166.747347][ T104] ? console_flush_one_record+0x111/0x710 [ 166.747349][ T104] console_flush_one_record+0x46f/0x710 [ 166.747352][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 166.747356][ T104] console_unlock+0xee/0x1f0 [ 166.747358][ T104] ? lock_acquire+0x13c/0x160 [ 166.747360][ T104] ? console_flush_one_record+0x710/0x710 [ 166.747368][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747370][ T104] ? lock_release+0x184/0x1f0 [ 166.747372][ T104] ? lock_acquire+0x60/0x160 [ 166.747375][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 166.747378][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 166.747381][ T104] ? vprintk_emit+0x320/0x3e0 [ 166.747383][ T104] vprintk_emit+0x37c/0x3e0 [ 166.747386][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 166.747388][ T104] ? do_raw_write_lock+0x128/0x270 [ 166.747390][ T104] ? do_raw_read_unlock+0x70/0x70 [ 166.747392][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747395][ T104] _printk+0xc7/0x100 [ 166.747399][ T104] ? snapshot_read.cold+0x21/0x21 [ 166.747402][ T104] ? fib6_info_destroy_rcu+0x190/0x190 [ 166.747405][ T104] ? rcu_is_watching+0x16/0xd0 [ 166.747409][ T104] br_set_state+0x22f/0x410 [ 166.747413][ T104] br_stp_disable_port+0x11f/0x390 [ 166.747416][ T104] br_port_carrier_check+0x365/0x430 [ 166.747420][ T104] br_device_event+0x538/0x930 [ 166.747424][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 166.747431][ T104] ? addrconf_notify+0x500/0xf30 [ 166.747435][ T104] notifier_call_chain+0xae/0x300 [ 166.747440][ T104] netif_state_change+0x139/0x3d0 [ 166.747444][ T104] ? dev_deactivate+0xc1/0x210 [ 166.747449][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 166.747452][ T104] ? rfc2863_policy+0x1a0/0x310 [ 166.747455][ T104] ? linkwatch_do_dev+0x9c/0xd0 [ 166.747458][ T104] __linkwatch_run_queue+0x350/0x850 [ 166.747461][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 166.747465][ T104] ? debug_object_active_state+0x430/0x430 [ 166.747470][ T104] linkwatch_event+0x7f/0xb0 [ 166.747473][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 166.747477][ T104] process_one_work+0xe3e/0x1560 [ 166.747481][ T104] ? __queue_delayed_work+0x470/0x470 [ 166.747484][ T104] ? find_held_lock+0x2b/0x80 [ 166.747487][ T104] ? __rwlock_init+0x150/0x150 [ 166.747490][ T104] worker_thread+0x4f1/0xd60 [ 166.747493][ T104] ? rescuer_thread+0x1340/0x1340 [ 166.747495][ T104] ? __kthread_parkme+0xbd/0x210 [ 166.747499][ T104] ? rescuer_thread+0x1340/0x1340 [ 166.747501][ T104] ? rescuer_thread+0x1340/0x1340 [ 166.747503][ T104] kthread+0x367/0x460 [ 166.747505][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 166.747509][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 166.747513][ T104] ret_from_fork+0x474/0x6b0 [ 166.747517][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 166.747519][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 166.747523][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 166.747526][ T104] ? __switch_to+0x5a3/0xe00 [ 166.747529][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 166.747533][ T104] ret_from_fork_asm+0x11/0x20 [ 166.747538][ T104] [ 166.813611][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 166.813843][ T70] bond0: (slave eth1): making interface the new active one [ 166.814289][ T70] eth1: entered promiscuous mode [ 167.921878][ T6416] bond0 (unregistering): (slave eth0): Releasing active interface [ 167.921896][ T6416] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 167.921899][ T6416] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6416, name: ip [ 167.921902][ T6416] preempt_count: 1, expected: 0 [ 167.921903][ T6416] RCU nest depth: 0, expected: 0 [ 167.921904][ T6416] INFO: lockdep is turned off. [ 167.921906][ T6416] irq event stamp: 0 [ 167.921907][ T6416] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 167.921912][ T6416] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 167.921920][ T6416] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 167.921923][ T6416] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 167.921926][ T6416] Preemption disabled at: [ 167.921927][ T6416] [] vprintk_emit+0x31b/0x3e0 [ 167.921936][ T6416] CPU: 3 UID: 0 PID: 6416 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 167.921940][ T6416] Tainted: [W]=WARN [ 167.921942][ T6416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.921944][ T6416] Call Trace: [ 167.921946][ T6416] [ 167.921948][ T6416] dump_stack_lvl+0x6f/0xa0 [ 167.921954][ T6416] ? vprintk_emit+0x31b/0x3e0 [ 167.921956][ T6416] __might_resched.cold+0x1fe/0x2c1 [ 167.921961][ T6416] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 167.921964][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.921969][ T6416] __kmalloc_noprof+0x443/0x760 [ 167.921974][ T6416] ? __rwlock_init+0x150/0x150 [ 167.921976][ T6416] ? alloc_buf.isra.0+0x4b/0x260 [ 167.921982][ T6416] ? do_raw_spin_unlock+0x59/0x250 [ 167.921984][ T6416] alloc_buf.isra.0+0x4b/0x260 [ 167.921988][ T6416] put_chars+0x1e1/0x2f0 [ 167.921991][ T6416] ? __send_to_port+0x420/0x420 [ 167.921994][ T6416] ? desc_read+0x2f0/0x2f0 [ 167.921997][ T6416] ? console_prepend_replay+0x20/0x20 [ 167.922000][ T6416] ? desc_read+0x219/0x2f0 [ 167.922003][ T6416] hvc_console_print+0x292/0x780 [ 167.922007][ T6416] ? _prb_read_valid+0x450/0x6e0 [ 167.922011][ T6416] ? hvc_write+0x3a0/0x3a0 [ 167.922013][ T6416] ? do_raw_spin_lock+0x131/0x280 [ 167.922016][ T6416] ? __rwlock_init+0x150/0x150 [ 167.922018][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922020][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922024][ T6416] console_emit_next_record+0x252/0x4f0 [ 167.922027][ T6416] ? devkmsg_read+0x4e0/0x4e0 [ 167.922029][ T6416] ? _prb_read_valid+0x6e0/0x6e0 [ 167.922032][ T6416] ? __asan_memmove+0x3c/0x60 [ 167.922036][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922038][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922040][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922042][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922045][ T6416] ? console_flush_one_record+0x111/0x710 [ 167.922048][ T6416] console_flush_one_record+0x46f/0x710 [ 167.922051][ T6416] ? console_emit_next_record+0x4f0/0x4f0 [ 167.922055][ T6416] console_unlock+0xee/0x1f0 [ 167.922057][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922060][ T6416] ? console_flush_one_record+0x710/0x710 [ 167.922062][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922064][ T6416] ? lock_release+0x184/0x1f0 [ 167.922066][ T6416] ? lock_acquire+0x60/0x160 [ 167.922069][ T6416] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 167.922072][ T6416] ? __down_trylock_console_sem+0x5e/0xa0 [ 167.922075][ T6416] ? vprintk_emit+0x320/0x3e0 [ 167.922078][ T6416] vprintk_emit+0x37c/0x3e0 [ 167.922081][ T6416] ? wake_up_klogd_work_func+0x90/0x90 [ 167.922083][ T6416] ? do_raw_spin_lock+0x131/0x280 [ 167.922085][ T6416] ? __rwlock_init+0x150/0x150 [ 167.922088][ T6416] _printk+0xc7/0x100 [ 167.922092][ T6416] ? snapshot_read.cold+0x21/0x21 [ 167.922095][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922097][ T6416] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 167.922101][ T6416] ? do_raw_spin_unlock+0x59/0x250 [ 167.922103][ T6416] ? trace_hardirqs_on+0x36/0x40 [ 167.922105][ T6416] ? netdev_name+0x43/0x60 [ 167.922109][ T6416] ? __netdev_printk+0x17f/0x1d0 [ 167.922112][ T6416] netdev_info+0xe2/0x116 [ 167.922115][ T6416] ? netdev_notice+0x120/0x120 [ 167.922118][ T6416] ? netdev_upper_dev_unlink+0x79/0xa0 [ 167.922122][ T6416] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 167.922125][ T6416] ? trace_irq_enable.constprop.0+0x30/0x160 [ 167.922128][ T6416] __bond_release_one.cold+0x80/0xa60 [ 167.922133][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922135][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922138][ T6416] ? bond_enslave+0x5100/0x5100 [ 167.922141][ T6416] ? ipvlan_port_get+0x8c/0x3b0 [ 167.922144][ T6416] ? ipvlan_port_get+0xeb/0x3b0 [ 167.922146][ T6416] ? ipvlan_port_create+0x5a0/0x5a0 [ 167.922148][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922152][ T6416] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 167.922157][ T6416] ? packet_sendmsg_spkt+0x1350/0x1350 [ 167.922162][ T6416] bond_uninit+0x119/0x190 [ 167.922164][ T6416] ? ip6_route_dev_notify+0x3d/0x380 [ 167.922168][ T6416] ? bond_siocdevprivate+0x170/0x170 [ 167.922171][ T6416] unregister_netdevice_many_notify+0xee7/0x1b40 [ 167.922176][ T6416] ? unregister_netdevice_queued+0x80/0x80 [ 167.922178][ T6416] ? mutex_is_locked+0x1c/0x50 [ 167.922181][ T6416] ? rtnl_is_locked+0x15/0x20 [ 167.922184][ T6416] ? unregister_netdevice_queue+0x6a/0x470 [ 167.922188][ T6416] rtnl_dellink+0x4a0/0xae0 [ 167.922191][ T6416] ? lock_release+0x184/0x1f0 [ 167.922194][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922196][ T6416] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 167.922199][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922209][ T6416] ? unwind_next_frame+0x69b/0x1ea0 [ 167.922213][ T6416] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 167.922216][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922218][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922221][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922223][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922226][ T6416] ? lock_release+0x184/0x1f0 [ 167.922228][ T6416] ? is_bpf_text_address+0x3e/0x110 [ 167.922232][ T6416] ? is_bpf_text_address+0x72/0x110 [ 167.922234][ T6416] ? kernel_text_address+0x149/0x170 [ 167.922238][ T6416] ? __kernel_text_address+0x12/0x30 [ 167.922240][ T6416] ? write_profile+0xf0/0xf0 [ 167.922244][ T6416] ? unwind_get_return_address+0x67/0xd0 [ 167.922246][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922248][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922251][ T6416] ? cap_capable+0x1d7/0x3d0 [ 167.922255][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922257][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922260][ T6416] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 167.922263][ T6416] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 167.922266][ T6416] ? rtnl_link_fill+0x900/0x900 [ 167.922269][ T6416] ? filter_irq_stacks+0xd0/0xd0 [ 167.922271][ T6416] ? stack_depot_save_flags+0x1bc/0x790 [ 167.922276][ T6416] netlink_rcv_skb+0x14e/0x3a0 [ 167.922280][ T6416] ? rtnl_link_fill+0x900/0x900 [ 167.922283][ T6416] ? lock_release+0x184/0x1f0 [ 167.922285][ T6416] ? netlink_ack+0xcd0/0xcd0 [ 167.922287][ T6416] ? __netlink_lookup+0xb9/0x6b0 [ 167.922292][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922294][ T6416] ? lock_release+0x184/0x1f0 [ 167.922297][ T6416] netlink_unicast+0x486/0x750 [ 167.922300][ T6416] ? netlink_attachskb+0x810/0x810 [ 167.922303][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922305][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922307][ T6416] ? lock_acquire+0x13c/0x160 [ 167.922310][ T6416] netlink_sendmsg+0x735/0xc60 [ 167.922313][ T6416] ? netlink_unicast+0x750/0x750 [ 167.922317][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922319][ T6416] ? lock_release+0x184/0x1f0 [ 167.922322][ T6416] ____sys_sendmsg+0x415/0x880 [ 167.922326][ T6416] ? copy_msghdr_from_user+0x279/0x420 [ 167.922328][ T6416] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 167.922330][ T6416] ? move_addr_to_kernel+0x40/0x40 [ 167.922332][ T6416] ? filter_irq_stacks+0xd0/0xd0 [ 167.922337][ T6416] ___sys_sendmsg+0x14e/0x1d0 [ 167.922339][ T6416] ? copy_msghdr_from_user+0x420/0x420 [ 167.922348][ T6416] __sys_sendmsg+0x12c/0x1d0 [ 167.922350][ T6416] ? __sys_sendmsg_sock+0x20/0x20 [ 167.922355][ T6416] ? rcu_is_watching+0x16/0xd0 [ 167.922357][ T6416] do_syscall_64+0xff/0x530 [ 167.922360][ T6416] ? exc_page_fault+0xee/0x100 [ 167.922363][ T6416] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 167.922366][ T6416] RIP: 0033:0x7fb96e87254e [ 167.922369][ T6416] 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 [ 167.922378][ T6416] RSP: 002b:00007ffead919c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.922383][ T6416] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb96e87254e [ 167.922385][ T6416] RDX: 0000000000000000 RSI: 00007ffead919cf0 RDI: 0000000000000005 [ 167.922387][ T6416] RBP: 00007ffead919c50 R08: 0000000000000000 R09: 0000000000000000 [ 167.922388][ T6416] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a44b [ 167.922390][ T6416] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffead91a3c0 [ 167.922394][ T6416] [ 167.960832][ T6416] bond0 (unregistering): (slave eth1): Releasing active interface [ 167.969809][ T6416] bond0 (unregistering): (slave eth2): Releasing active interface [ 167.977799][ T6416] bond0 (unregistering): Released all slaves [ 167.982686][ T37] br0: port 2(s1) entered disabled state [ 167.983255][ T37] br0: port 4(s2) entered disabled state [ 168.054426][ T6420] bond0: (slave eth0): making interface the new active one [ 168.054992][ T6420] bond0: (slave eth0): Enslaving as an active interface with an up link [ 168.055383][ T104] br0: port 1(s0) entered blocking state [ 168.055576][ T104] br0: port 1(s0) entered forwarding state [ 168.076952][ T6421] bond0: (slave eth1): making interface the new active one [ 168.077364][ T6421] bond0: (slave eth1): Enslaving as an active interface with an up link [ 168.077650][ T36] br0: port 2(s1) entered blocking state [ 168.077773][ T36] br0: port 2(s1) entered forwarding state [ 168.113558][ T6422] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 168.113983][ T104] br0: port 4(s2) entered blocking state [ 168.114159][ T104] br0: port 4(s2) entered forwarding state [ 168.253929][ T6427] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 168.287929][ T6429] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 168.326320][ T6431] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 174.570673][ T93] br0: port 2(s1) entered disabled state [ 174.570692][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 174.570695][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 174.570696][ T93] preempt_count: 202, expected: 0 [ 174.570697][ T93] RCU nest depth: 0, expected: 0 [ 174.570698][ T93] INFO: lockdep is turned off. [ 174.570700][ T93] irq event stamp: 59138 [ 174.570700][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 174.570710][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 174.570713][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 174.570718][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 174.570720][ T93] Preemption disabled at: [ 174.570721][ T93] [<0000000000000000>] 0x0 [ 174.570728][ T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 174.570732][ T93] Tainted: [W]=WARN [ 174.570732][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 174.570734][ T93] Workqueue: events_unbound linkwatch_event [ 174.570741][ T93] Call Trace: [ 174.570742][ T93] [ 174.570744][ T93] dump_stack_lvl+0x6f/0xa0 [ 174.570749][ T93] __might_resched.cold+0x1fe/0x2c1 [ 174.570752][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 174.570755][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570759][ T93] __kmalloc_noprof+0x443/0x760 [ 174.570763][ T93] ? __rwlock_init+0x150/0x150 [ 174.570765][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 174.570769][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 174.570770][ T93] alloc_buf.isra.0+0x4b/0x260 [ 174.570773][ T93] put_chars+0x1e1/0x2f0 [ 174.570775][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 174.570778][ T93] ? __send_to_port+0x420/0x420 [ 174.570780][ T93] ? desc_read+0x2f0/0x2f0 [ 174.570782][ T93] ? desc_read+0x219/0x2f0 [ 174.570784][ T93] hvc_console_print+0x292/0x780 [ 174.570789][ T93] ? hvc_write+0x3a0/0x3a0 [ 174.570791][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570792][ T93] ? lock_acquire+0x13c/0x160 [ 174.570795][ T93] console_emit_next_record+0x252/0x4f0 [ 174.570797][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 174.570799][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 174.570801][ T93] ? __asan_memmove+0x3c/0x60 [ 174.570803][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570804][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570806][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570807][ T93] ? lock_acquire+0x13c/0x160 [ 174.570809][ T93] ? console_flush_one_record+0x111/0x710 [ 174.570810][ T93] console_flush_one_record+0x46f/0x710 [ 174.570812][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 174.570815][ T93] console_unlock+0xee/0x1f0 [ 174.570816][ T93] ? lock_acquire+0x13c/0x160 [ 174.570818][ T93] ? console_flush_one_record+0x710/0x710 [ 174.570819][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570820][ T93] ? lock_release+0x184/0x1f0 [ 174.570822][ T93] ? lock_acquire+0x60/0x160 [ 174.570824][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 174.570826][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 174.570828][ T93] ? vprintk_emit+0x320/0x3e0 [ 174.570830][ T93] vprintk_emit+0x37c/0x3e0 [ 174.570832][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 174.570833][ T93] ? do_raw_write_lock+0x128/0x270 [ 174.570834][ T93] ? do_raw_read_unlock+0x70/0x70 [ 174.570836][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570837][ T93] _printk+0xc7/0x100 [ 174.570840][ T93] ? snapshot_read.cold+0x21/0x21 [ 174.570842][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 174.570845][ T93] ? rcu_is_watching+0x16/0xd0 [ 174.570847][ T93] br_set_state+0x22f/0x410 [ 174.570850][ T93] br_stp_disable_port+0x11f/0x390 [ 174.570852][ T93] br_port_carrier_check+0x365/0x430 [ 174.570856][ T93] br_device_event+0x538/0x930 [ 174.570858][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 174.570860][ T93] ? addrconf_notify+0x500/0xf30 [ 174.570863][ T93] notifier_call_chain+0xae/0x300 [ 174.570867][ T93] netif_state_change+0x139/0x3d0 [ 174.570869][ T93] ? dev_deactivate+0xc1/0x210 [ 174.570873][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 174.570875][ T93] ? rfc2863_policy+0x1a0/0x310 [ 174.570877][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 174.570879][ T93] __linkwatch_run_queue+0x350/0x850 [ 174.570881][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 174.570883][ T93] ? debug_object_active_state+0x430/0x430 [ 174.570887][ T93] linkwatch_event+0x7f/0xb0 [ 174.570889][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 174.570891][ T93] process_one_work+0xe3e/0x1560 [ 174.570894][ T93] ? __queue_delayed_work+0x470/0x470 [ 174.570897][ T93] ? __rwlock_init+0x150/0x150 [ 174.570898][ T93] worker_thread+0x4f1/0xd60 [ 174.570900][ T93] ? rescuer_thread+0x1340/0x1340 [ 174.570901][ T93] ? __kthread_parkme+0xbd/0x210 [ 174.570904][ T93] ? rescuer_thread+0x1340/0x1340 [ 174.570905][ T93] ? rescuer_thread+0x1340/0x1340 [ 174.570906][ T93] kthread+0x367/0x460 [ 174.570908][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 174.570911][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 174.570913][ T93] ret_from_fork+0x474/0x6b0 [ 174.570917][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 174.570919][ T93] ? __switch_to+0x5a3/0xe00 [ 174.570922][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 174.570924][ T93] ret_from_fork_asm+0x11/0x20 [ 174.570928][ T93] [ 174.790635][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 174.790906][ T70] bond0: (slave eth2): making interface the new active one [ 175.824618][ T93] br0: port 4(s2) entered disabled state [ 175.824635][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 175.824638][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 175.824640][ T93] preempt_count: 202, expected: 0 [ 175.824641][ T93] RCU nest depth: 0, expected: 0 [ 175.824642][ T93] INFO: lockdep is turned off. [ 175.824643][ T93] irq event stamp: 59138 [ 175.824644][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 175.824654][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 175.824657][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 175.824661][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 175.824663][ T93] Preemption disabled at: [ 175.824664][ T93] [<0000000000000000>] 0x0 [ 175.824671][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 175.824674][ T93] Tainted: [W]=WARN [ 175.824675][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.824677][ T93] Workqueue: events_unbound linkwatch_event [ 175.824683][ T93] Call Trace: [ 175.824685][ T93] [ 175.824686][ T93] dump_stack_lvl+0x6f/0xa0 [ 175.824691][ T93] __might_resched.cold+0x1fe/0x2c1 [ 175.824695][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 175.824698][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824701][ T93] __kmalloc_noprof+0x443/0x760 [ 175.824705][ T93] ? __rwlock_init+0x150/0x150 [ 175.824708][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 175.824712][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 175.824714][ T93] alloc_buf.isra.0+0x4b/0x260 [ 175.824716][ T93] put_chars+0x1e1/0x2f0 [ 175.824719][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 175.824721][ T93] ? __send_to_port+0x420/0x420 [ 175.824723][ T93] ? desc_read+0x2f0/0x2f0 [ 175.824725][ T93] ? desc_read+0x219/0x2f0 [ 175.824728][ T93] hvc_console_print+0x292/0x780 [ 175.824732][ T93] ? hvc_write+0x3a0/0x3a0 [ 175.824734][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824736][ T93] ? lock_acquire+0x13c/0x160 [ 175.824738][ T93] console_emit_next_record+0x252/0x4f0 [ 175.824740][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 175.824742][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 175.824744][ T93] ? __asan_memmove+0x3c/0x60 [ 175.824746][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824748][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824749][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824750][ T93] ? lock_acquire+0x13c/0x160 [ 175.824752][ T93] ? console_flush_one_record+0x111/0x710 [ 175.824754][ T93] console_flush_one_record+0x46f/0x710 [ 175.824756][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 175.824758][ T93] console_unlock+0xee/0x1f0 [ 175.824760][ T93] ? lock_acquire+0x13c/0x160 [ 175.824761][ T93] ? console_flush_one_record+0x710/0x710 [ 175.824763][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824764][ T93] ? lock_release+0x184/0x1f0 [ 175.824766][ T93] ? lock_acquire+0x60/0x160 [ 175.824768][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 175.824769][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 175.824772][ T93] ? vprintk_emit+0x320/0x3e0 [ 175.824773][ T93] vprintk_emit+0x37c/0x3e0 [ 175.824776][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 175.824777][ T93] ? do_raw_write_lock+0x128/0x270 [ 175.824778][ T93] ? do_raw_read_unlock+0x70/0x70 [ 175.824780][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824781][ T93] _printk+0xc7/0x100 [ 175.824784][ T93] ? snapshot_read.cold+0x21/0x21 [ 175.824786][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 175.824789][ T93] ? rcu_is_watching+0x16/0xd0 [ 175.824791][ T93] br_set_state+0x22f/0x410 [ 175.824794][ T93] br_stp_disable_port+0x11f/0x390 [ 175.824796][ T93] br_port_carrier_check+0x365/0x430 [ 175.824799][ T93] br_device_event+0x538/0x930 [ 175.824801][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 175.824804][ T93] ? addrconf_notify+0x500/0xf30 [ 175.824806][ T93] notifier_call_chain+0xae/0x300 [ 175.824810][ T93] netif_state_change+0x139/0x3d0 [ 175.824813][ T93] ? dev_deactivate+0xc1/0x210 [ 175.824816][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 175.824818][ T93] ? rtnl_is_locked+0x15/0x20 [ 175.824819][ T93] ? rfc2863_policy+0x239/0x310 [ 175.824822][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 175.824824][ T93] __linkwatch_run_queue+0x350/0x850 [ 175.824826][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 175.824828][ T93] ? debug_object_active_state+0x430/0x430 [ 175.824832][ T93] linkwatch_event+0x7f/0xb0 [ 175.824834][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 175.824836][ T93] process_one_work+0xe3e/0x1560 [ 175.824840][ T93] ? __queue_delayed_work+0x470/0x470 [ 175.824842][ T93] ? __rwlock_init+0x150/0x150 [ 175.824844][ T93] worker_thread+0x4f1/0xd60 [ 175.824845][ T93] ? rescuer_thread+0x1340/0x1340 [ 175.824847][ T93] ? __kthread_parkme+0xbd/0x210 [ 175.824849][ T93] ? rescuer_thread+0x1340/0x1340 [ 175.824851][ T93] ? rescuer_thread+0x1340/0x1340 [ 175.824852][ T93] kthread+0x367/0x460 [ 175.824854][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 175.824857][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.824859][ T93] ret_from_fork+0x474/0x6b0 [ 175.824863][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 175.824865][ T93] ? __switch_to+0x5a3/0xe00 [ 175.824868][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 175.824870][ T93] ret_from_fork_asm+0x11/0x20 [ 175.824874][ T93] [ 176.141621][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 176.142124][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 176.142467][ T70] bond0: now running without any active interface! [ 176.246622][ T70] bond0: (slave eth0): link status definitely up [ 176.246869][ T70] bond0: (slave eth0): making interface the new active one [ 176.247205][ T70] bond0: active interface up! [ 177.426561][ T93] br0: port 4(s2) entered blocking state [ 177.426579][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 177.426581][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 177.426583][ T93] preempt_count: 202, expected: 0 [ 177.426584][ T93] RCU nest depth: 0, expected: 0 [ 177.426585][ T93] INFO: lockdep is turned off. [ 177.426586][ T93] irq event stamp: 59138 [ 177.426587][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 177.426596][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 177.426600][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 177.426604][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 177.426607][ T93] Preemption disabled at: [ 177.426607][ T93] [<0000000000000000>] 0x0 [ 177.426614][ T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 177.426618][ T93] Tainted: [W]=WARN [ 177.426619][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 177.426620][ T93] Workqueue: events_unbound linkwatch_event [ 177.426627][ T93] Call Trace: [ 177.426629][ T93] [ 177.426630][ T93] dump_stack_lvl+0x6f/0xa0 [ 177.426635][ T93] __might_resched.cold+0x1fe/0x2c1 [ 177.426639][ T93] ? __asan_memcpy+0x3c/0x60 [ 177.426643][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 177.426645][ T93] ? record_print_text+0x2fc/0x3e0 [ 177.426649][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426652][ T93] __kmalloc_noprof+0x443/0x760 [ 177.426655][ T93] ? __rwlock_init+0x150/0x150 [ 177.426657][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 177.426662][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 177.426663][ T93] alloc_buf.isra.0+0x4b/0x260 [ 177.426665][ T93] put_chars+0x1e1/0x2f0 [ 177.426668][ T93] ? __send_to_port+0x420/0x420 [ 177.426670][ T93] ? desc_read+0x219/0x2f0 [ 177.426673][ T93] hvc_console_print+0x292/0x780 [ 177.426678][ T93] ? hvc_write+0x3a0/0x3a0 [ 177.426680][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426681][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426683][ T93] ? lock_acquire+0x13c/0x160 [ 177.426685][ T93] console_emit_next_record+0x252/0x4f0 [ 177.426688][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 177.426689][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 177.426691][ T93] ? __asan_memmove+0x3c/0x60 [ 177.426693][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426694][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426695][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426697][ T93] ? lock_acquire+0x13c/0x160 [ 177.426699][ T93] ? console_flush_one_record+0x111/0x710 [ 177.426700][ T93] console_flush_one_record+0x46f/0x710 [ 177.426703][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 177.426705][ T93] console_unlock+0xee/0x1f0 [ 177.426706][ T93] ? lock_acquire+0x13c/0x160 [ 177.426708][ T93] ? console_flush_one_record+0x710/0x710 [ 177.426709][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426711][ T93] ? lock_release+0x184/0x1f0 [ 177.426713][ T93] ? lock_acquire+0x60/0x160 [ 177.426714][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 177.426716][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 177.426718][ T93] ? vprintk_emit+0x320/0x3e0 [ 177.426720][ T93] vprintk_emit+0x37c/0x3e0 [ 177.426722][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 177.426724][ T93] ? do_raw_read_unlock+0x70/0x70 [ 177.426725][ T93] ? rcu_is_watching+0x16/0xd0 [ 177.426727][ T93] _printk+0xc7/0x100 [ 177.426730][ T93] ? snapshot_read.cold+0x21/0x21 [ 177.426731][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 177.426734][ T93] ? port_cost+0xaf/0x1c0 [ 177.426738][ T93] ? br_multicast_flood+0x960/0x960 [ 177.426741][ T93] br_set_state+0x22f/0x410 [ 177.426743][ T93] br_init_port+0xc4/0x200 [ 177.426745][ T93] br_stp_enable_port+0x12/0x50 [ 177.426747][ T93] br_port_carrier_check+0x220/0x430 [ 177.426749][ T93] br_device_event+0x538/0x930 [ 177.426752][ T93] ? fib6_ifdown+0x870/0x870 [ 177.426755][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 177.426757][ T93] ? addrconf_notify+0xc55/0xf30 [ 177.426760][ T93] notifier_call_chain+0xae/0x300 [ 177.426763][ T93] netif_state_change+0x139/0x3d0 [ 177.426766][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 177.426768][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 177.426771][ T93] __linkwatch_run_queue+0x350/0x850 [ 177.426773][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 177.426775][ T93] ? debug_object_active_state+0x430/0x430 [ 177.426779][ T93] linkwatch_event+0x7f/0xb0 [ 177.426781][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 177.426783][ T93] process_one_work+0xe3e/0x1560 [ 177.426787][ T93] ? __queue_delayed_work+0x470/0x470 [ 177.426789][ T93] ? __rwlock_init+0x150/0x150 [ 177.426791][ T93] worker_thread+0x4f1/0xd60 [ 177.426792][ T93] ? rescuer_thread+0x1340/0x1340 [ 177.426794][ T93] ? __kthread_parkme+0xbd/0x210 [ 177.426796][ T93] ? rescuer_thread+0x1340/0x1340 [ 177.426798][ T93] ? rescuer_thread+0x1340/0x1340 [ 177.426799][ T93] kthread+0x367/0x460 [ 177.426801][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 177.426804][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 177.426806][ T93] ret_from_fork+0x474/0x6b0 [ 177.426810][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 177.426812][ T93] ? __switch_to+0x5a3/0xe00 [ 177.426815][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 177.426817][ T93] ret_from_fork_asm+0x11/0x20 [ 177.426821][ T93] [ 177.445950][ T93] br0: port 4(s2) entered forwarding state [ 177.501600][ T70] bond0: (slave eth2): link status definitely up [ 177.501913][ T70] bond0: (slave eth2): making interface the new active one [ 178.537564][ T36] br0: port 2(s1) entered blocking state [ 178.537581][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 178.537584][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 178.537585][ T36] preempt_count: 202, expected: 0 [ 178.537586][ T36] RCU nest depth: 0, expected: 0 [ 178.537587][ T36] INFO: lockdep is turned off. [ 178.537589][ T36] irq event stamp: 127476 [ 178.537589][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 178.537599][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 178.537602][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 178.537607][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 178.537610][ T36] Preemption disabled at: [ 178.537610][ T36] [<0000000000000000>] 0x0 [ 178.537617][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 178.537621][ T36] Tainted: [W]=WARN [ 178.537622][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 178.537624][ T36] Workqueue: events_unbound linkwatch_event [ 178.537630][ T36] Call Trace: [ 178.537631][ T36] [ 178.537633][ T36] dump_stack_lvl+0x6f/0xa0 [ 178.537638][ T36] __might_resched.cold+0x1fe/0x2c1 [ 178.537642][ T36] ? __asan_memcpy+0x3c/0x60 [ 178.537645][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 178.537648][ T36] ? record_print_text+0x2fc/0x3e0 [ 178.537652][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537655][ T36] __kmalloc_noprof+0x443/0x760 [ 178.537659][ T36] ? __rwlock_init+0x150/0x150 [ 178.537660][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 178.537664][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 178.537666][ T36] alloc_buf.isra.0+0x4b/0x260 [ 178.537668][ T36] put_chars+0x1e1/0x2f0 [ 178.537671][ T36] ? __send_to_port+0x420/0x420 [ 178.537673][ T36] ? desc_read+0x219/0x2f0 [ 178.537676][ T36] hvc_console_print+0x292/0x780 [ 178.537680][ T36] ? hvc_write+0x3a0/0x3a0 [ 178.537682][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537684][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537685][ T36] ? lock_acquire+0x13c/0x160 [ 178.537688][ T36] console_emit_next_record+0x252/0x4f0 [ 178.537690][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 178.537691][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 178.537693][ T36] ? __asan_memmove+0x3c/0x60 [ 178.537695][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537696][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537698][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537699][ T36] ? lock_acquire+0x13c/0x160 [ 178.537701][ T36] ? console_flush_one_record+0x111/0x710 [ 178.537703][ T36] console_flush_one_record+0x46f/0x710 [ 178.537705][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 178.537707][ T36] console_unlock+0xee/0x1f0 [ 178.537708][ T36] ? lock_acquire+0x13c/0x160 [ 178.537710][ T36] ? console_flush_one_record+0x710/0x710 [ 178.537712][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537713][ T36] ? lock_release+0x184/0x1f0 [ 178.537715][ T36] ? lock_acquire+0x60/0x160 [ 178.537717][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 178.537719][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 178.537721][ T36] ? vprintk_emit+0x320/0x3e0 [ 178.537723][ T36] vprintk_emit+0x37c/0x3e0 [ 178.537724][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 178.537726][ T36] ? do_raw_read_unlock+0x70/0x70 [ 178.537728][ T36] ? rcu_is_watching+0x16/0xd0 [ 178.537729][ T36] _printk+0xc7/0x100 [ 178.537733][ T36] ? snapshot_read.cold+0x21/0x21 [ 178.537734][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 178.537737][ T36] ? port_cost+0xaf/0x1c0 [ 178.537741][ T36] ? br_multicast_flood+0x960/0x960 [ 178.537743][ T36] br_set_state+0x22f/0x410 [ 178.537746][ T36] br_init_port+0xc4/0x200 [ 178.537748][ T36] br_stp_enable_port+0x12/0x50 [ 178.537750][ T36] br_port_carrier_check+0x220/0x430 [ 178.537752][ T36] br_device_event+0x538/0x930 [ 178.537755][ T36] ? fib6_ifdown+0x870/0x870 [ 178.537758][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 178.537760][ T36] ? addrconf_notify+0xc55/0xf30 [ 178.537762][ T36] notifier_call_chain+0xae/0x300 [ 178.537766][ T36] netif_state_change+0x139/0x3d0 [ 178.537769][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 178.537771][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 178.537773][ T36] __linkwatch_run_queue+0x350/0x850 [ 178.537775][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 178.537777][ T36] ? debug_object_active_state+0x430/0x430 [ 178.537781][ T36] linkwatch_event+0x7f/0xb0 [ 178.537783][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 178.537786][ T36] process_one_work+0xe3e/0x1560 [ 178.537789][ T36] ? __queue_delayed_work+0x470/0x470 [ 178.537791][ T36] ? find_held_lock+0x2b/0x80 [ 178.537793][ T36] ? __rwlock_init+0x150/0x150 [ 178.537795][ T36] worker_thread+0x4f1/0xd60 [ 178.537798][ T36] ? rescuer_thread+0x1340/0x1340 [ 178.537799][ T36] kthread+0x367/0x460 [ 178.537801][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 178.537804][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 178.537807][ T36] ret_from_fork+0x474/0x6b0 [ 178.537810][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 178.537812][ T36] ? __switch_to+0x5a3/0xe00 [ 178.537816][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 178.537818][ T36] ret_from_fork_asm+0x11/0x20 [ 178.537822][ T36] [ 178.551750][ T36] br0: port 2(s1) entered forwarding state [ 178.646619][ T70] bond0: (slave eth1): link status definitely up [ 178.646889][ T70] bond0: (slave eth1): making interface the new active one [ 179.643581][ T6838] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 179.643598][ T6838] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 179.643601][ T6838] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6838, name: ip [ 179.643603][ T6838] preempt_count: 1, expected: 0 [ 179.643604][ T6838] RCU nest depth: 0, expected: 0 [ 179.643604][ T6838] INFO: lockdep is turned off. [ 179.643606][ T6838] irq event stamp: 0 [ 179.643606][ T6838] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 179.643611][ T6838] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 179.643618][ T6838] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 179.643620][ T6838] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 179.643622][ T6838] Preemption disabled at: [ 179.643623][ T6838] [] vprintk_emit+0x31b/0x3e0 [ 179.643629][ T6838] CPU: 2 UID: 0 PID: 6838 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 179.643633][ T6838] Tainted: [W]=WARN [ 179.643634][ T6838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.643636][ T6838] Call Trace: [ 179.643637][ T6838] [ 179.643639][ T6838] dump_stack_lvl+0x6f/0xa0 [ 179.643644][ T6838] ? vprintk_emit+0x31b/0x3e0 [ 179.643645][ T6838] __might_resched.cold+0x1fe/0x2c1 [ 179.643650][ T6838] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 179.643652][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643655][ T6838] __kmalloc_noprof+0x443/0x760 [ 179.643659][ T6838] ? __rwlock_init+0x150/0x150 [ 179.643661][ T6838] ? alloc_buf.isra.0+0x4b/0x260 [ 179.643666][ T6838] ? do_raw_spin_unlock+0x59/0x250 [ 179.643667][ T6838] alloc_buf.isra.0+0x4b/0x260 [ 179.643670][ T6838] put_chars+0x1e1/0x2f0 [ 179.643672][ T6838] ? __send_to_port+0x420/0x420 [ 179.643674][ T6838] ? printk_get_next_message+0x2fe/0x7d0 [ 179.643676][ T6838] ? console_prepend_replay+0x20/0x20 [ 179.643678][ T6838] ? desc_read+0x219/0x2f0 [ 179.643680][ T6838] hvc_console_print+0x292/0x780 [ 179.643685][ T6838] ? hvc_write+0x3a0/0x3a0 [ 179.643686][ T6838] ? __rwlock_init+0x150/0x150 [ 179.643688][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643689][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643690][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643693][ T6838] console_emit_next_record+0x252/0x4f0 [ 179.643695][ T6838] ? devkmsg_read+0x4e0/0x4e0 [ 179.643697][ T6838] ? _prb_read_valid+0x6e0/0x6e0 [ 179.643699][ T6838] ? __asan_memmove+0x3c/0x60 [ 179.643701][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643703][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643704][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643705][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643707][ T6838] ? console_flush_one_record+0x111/0x710 [ 179.643709][ T6838] console_flush_one_record+0x46f/0x710 [ 179.643711][ T6838] ? console_emit_next_record+0x4f0/0x4f0 [ 179.643713][ T6838] console_unlock+0xee/0x1f0 [ 179.643714][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643716][ T6838] ? console_flush_one_record+0x710/0x710 [ 179.643717][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643719][ T6838] ? lock_release+0x184/0x1f0 [ 179.643720][ T6838] ? lock_acquire+0x60/0x160 [ 179.643722][ T6838] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 179.643724][ T6838] ? __down_trylock_console_sem+0x5e/0xa0 [ 179.643726][ T6838] ? vprintk_emit+0x320/0x3e0 [ 179.643728][ T6838] vprintk_emit+0x37c/0x3e0 [ 179.643730][ T6838] ? wake_up_klogd_work_func+0x90/0x90 [ 179.643731][ T6838] ? do_syscall_64+0xff/0x530 [ 179.643735][ T6838] _printk+0xc7/0x100 [ 179.643738][ T6838] ? snapshot_read.cold+0x21/0x21 [ 179.643740][ T6838] ? netdev_name+0x43/0x60 [ 179.643743][ T6838] ? __netdev_printk+0x17f/0x1d0 [ 179.643744][ T6838] netdev_warn+0xe2/0x116 [ 179.643746][ T6838] ? netdev_err+0x120/0x120 [ 179.643747][ T6838] ? __rwlock_init+0x150/0x150 [ 179.643749][ T6838] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 179.643752][ T6838] ? do_raw_spin_lock+0xe0/0x280 [ 179.643754][ T6838] ? __bond_opt_set+0xca/0x390 [ 179.643758][ T6838] bond_option_prio_set.cold+0x85/0x94 [ 179.643761][ T6838] __bond_opt_set+0x1b1/0x390 [ 179.643763][ T6838] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 179.643766][ T6838] ? bond_get_linkxstats_size+0x20/0x20 [ 179.643768][ T6838] bond_slave_changelink+0x28a/0x470 [ 179.643770][ T6838] ? bond_get_linkxstats_size+0x20/0x20 [ 179.643772][ T6838] ? __mutex_lock+0x1db/0x1ea0 [ 179.643773][ T6838] ? __mutex_lock+0x9a3/0x1ea0 [ 179.643775][ T6838] ? __nla_validate_parse+0x20d/0x480 [ 179.643780][ T6838] __rtnl_newlink+0x5e8/0xa50 [ 179.643785][ T6838] rtnl_newlink+0x9f1/0x11b0 [ 179.643787][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643789][ T6838] ? rtnl_bridge_getlink+0x850/0x850 [ 179.643790][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643792][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643794][ T6838] ? is_bpf_text_address+0x3e/0x110 [ 179.643796][ T6838] ? is_bpf_text_address+0x72/0x110 [ 179.643798][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643799][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643800][ T6838] ? cap_capable+0x1d7/0x3d0 [ 179.643804][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643805][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643807][ T6838] ? rtnl_bridge_getlink+0x850/0x850 [ 179.643809][ T6838] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 179.643811][ T6838] ? rtnl_link_fill+0x900/0x900 [ 179.643813][ T6838] ? filter_irq_stacks+0xd0/0xd0 [ 179.643816][ T6838] ? stack_depot_save_flags+0x1bc/0x790 [ 179.643818][ T6838] netlink_rcv_skb+0x14e/0x3a0 [ 179.643821][ T6838] ? rtnl_link_fill+0x900/0x900 [ 179.643823][ T6838] ? lock_release+0x184/0x1f0 [ 179.643825][ T6838] ? netlink_ack+0xcd0/0xcd0 [ 179.643826][ T6838] ? __netlink_lookup+0xb9/0x6b0 [ 179.643829][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643830][ T6838] ? lock_release+0x184/0x1f0 [ 179.643832][ T6838] netlink_unicast+0x486/0x750 [ 179.643834][ T6838] ? netlink_attachskb+0x810/0x810 [ 179.643836][ T6838] ? percpu_counter_add_batch+0x89/0x280 [ 179.643838][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643839][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643840][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643841][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643843][ T6838] netlink_sendmsg+0x735/0xc60 [ 179.643845][ T6838] ? netlink_unicast+0x750/0x750 [ 179.643847][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643848][ T6838] ? lock_release+0x184/0x1f0 [ 179.643850][ T6838] ____sys_sendmsg+0x415/0x880 [ 179.643853][ T6838] ? copy_msghdr_from_user+0x279/0x420 [ 179.643854][ T6838] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 179.643856][ T6838] ? move_addr_to_kernel+0x40/0x40 [ 179.643858][ T6838] ? do_fault_around+0x300/0x5a0 [ 179.643860][ T6838] ? lock_acquire+0x13c/0x160 [ 179.643862][ T6838] ___sys_sendmsg+0x14e/0x1d0 [ 179.643864][ T6838] ? do_pte_missing+0x86f/0xcc0 [ 179.643866][ T6838] ? copy_msghdr_from_user+0x420/0x420 [ 179.643867][ T6838] ? rcu_read_unlock+0x20/0x70 [ 179.643873][ T6838] __sys_sendmsg+0x12c/0x1d0 [ 179.643874][ T6838] ? __sys_sendmsg_sock+0x20/0x20 [ 179.643877][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643878][ T6838] ? rcu_is_watching+0x16/0xd0 [ 179.643880][ T6838] do_syscall_64+0xff/0x530 [ 179.643881][ T6838] ? exc_page_fault+0xee/0x100 [ 179.643883][ T6838] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 179.643885][ T6838] RIP: 0033:0x7f1355f3c54e [ 179.643887][ T6838] 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 [ 179.643889][ T6838] RSP: 002b:00007ffea722ba70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.643893][ T6838] RAX: ffffffffffffffda RBX: 00007ffea722c218 RCX: 00007f1355f3c54e [ 179.643895][ T6838] RDX: 0000000000000000 RSI: 00007ffea722bb20 RDI: 0000000000000005 [ 179.643895][ T6838] RBP: 00007ffea722ba80 R08: 0000000000000000 R09: 0000000000000000 [ 179.643896][ T6838] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a457 [ 179.643897][ T6838] R13: 00000000004a1620 R14: 00007ffea722c83c R15: 00007ffea722c1f0 [ 179.643900][ T6838] [ 179.722675][ T6840] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 179.770749][ T6842] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 184.984672][ T104] br0: port 2(s1) entered disabled state [ 184.984690][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 184.984692][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 184.984694][ T104] preempt_count: 202, expected: 0 [ 184.984695][ T104] RCU nest depth: 0, expected: 0 [ 184.984696][ T104] INFO: lockdep is turned off. [ 184.984697][ T104] irq event stamp: 50746 [ 184.984698][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 184.984708][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 184.984711][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 184.984715][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 184.984718][ T104] Preemption disabled at: [ 184.984719][ T104] [<0000000000000000>] 0x0 [ 184.984725][ T104] CPU: 1 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 184.984729][ T104] Tainted: [W]=WARN [ 184.984730][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.984732][ T104] Workqueue: events_unbound linkwatch_event [ 184.984738][ T104] Call Trace: [ 184.984740][ T104] [ 184.984742][ T104] dump_stack_lvl+0x6f/0xa0 [ 184.984747][ T104] __might_resched.cold+0x1fe/0x2c1 [ 184.984750][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 184.984753][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984757][ T104] __kmalloc_noprof+0x443/0x760 [ 184.984761][ T104] ? __rwlock_init+0x150/0x150 [ 184.984763][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 184.984767][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 184.984768][ T104] alloc_buf.isra.0+0x4b/0x260 [ 184.984771][ T104] put_chars+0x1e1/0x2f0 [ 184.984773][ T104] ? printk_get_next_message+0x2fe/0x7d0 [ 184.984776][ T104] ? __send_to_port+0x420/0x420 [ 184.984778][ T104] ? desc_read+0x2f0/0x2f0 [ 184.984780][ T104] ? desc_read+0x219/0x2f0 [ 184.984782][ T104] hvc_console_print+0x292/0x780 [ 184.984786][ T104] ? hvc_write+0x3a0/0x3a0 [ 184.984788][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984790][ T104] ? lock_acquire+0x13c/0x160 [ 184.984793][ T104] console_emit_next_record+0x252/0x4f0 [ 184.984795][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 184.984796][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 184.984798][ T104] ? __asan_memmove+0x3c/0x60 [ 184.984801][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984802][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984803][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984804][ T104] ? lock_acquire+0x13c/0x160 [ 184.984807][ T104] ? console_flush_one_record+0x111/0x710 [ 184.984808][ T104] console_flush_one_record+0x46f/0x710 [ 184.984810][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 184.984812][ T104] console_unlock+0xee/0x1f0 [ 184.984813][ T104] ? lock_acquire+0x13c/0x160 [ 184.984815][ T104] ? console_flush_one_record+0x710/0x710 [ 184.984817][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984818][ T104] ? lock_release+0x184/0x1f0 [ 184.984819][ T104] ? lock_acquire+0x60/0x160 [ 184.984821][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 184.984823][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 184.984826][ T104] ? vprintk_emit+0x320/0x3e0 [ 184.984827][ T104] vprintk_emit+0x37c/0x3e0 [ 184.984829][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 184.984831][ T104] ? do_raw_write_lock+0x128/0x270 [ 184.984832][ T104] ? do_raw_read_unlock+0x70/0x70 [ 184.984834][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984835][ T104] _printk+0xc7/0x100 [ 184.984839][ T104] ? snapshot_read.cold+0x21/0x21 [ 184.984840][ T104] ? fib6_info_destroy_rcu+0x190/0x190 [ 184.984843][ T104] ? rcu_is_watching+0x16/0xd0 [ 184.984845][ T104] br_set_state+0x22f/0x410 [ 184.984848][ T104] br_stp_disable_port+0x11f/0x390 [ 184.984850][ T104] br_port_carrier_check+0x365/0x430 [ 184.984854][ T104] br_device_event+0x538/0x930 [ 184.984856][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 184.984858][ T104] ? addrconf_notify+0x500/0xf30 [ 184.984861][ T104] notifier_call_chain+0xae/0x300 [ 184.984865][ T104] netif_state_change+0x139/0x3d0 [ 184.984867][ T104] ? dev_deactivate+0xc1/0x210 [ 184.984871][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 184.984873][ T104] ? rfc2863_policy+0x1a0/0x310 [ 184.984875][ T104] ? linkwatch_do_dev+0x9c/0xd0 [ 184.984877][ T104] __linkwatch_run_queue+0x350/0x850 [ 184.984879][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 184.984881][ T104] ? debug_object_active_state+0x430/0x430 [ 184.984885][ T104] linkwatch_event+0x7f/0xb0 [ 184.984887][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 184.984889][ T104] process_one_work+0xe3e/0x1560 [ 184.984892][ T104] ? __queue_delayed_work+0x470/0x470 [ 184.984894][ T104] ? find_held_lock+0x2b/0x80 [ 184.984896][ T104] ? __rwlock_init+0x150/0x150 [ 184.984898][ T104] worker_thread+0x4f1/0xd60 [ 184.984900][ T104] ? rescuer_thread+0x1340/0x1340 [ 184.984901][ T104] ? __kthread_parkme+0xbd/0x210 [ 184.984904][ T104] ? rescuer_thread+0x1340/0x1340 [ 184.984905][ T104] ? rescuer_thread+0x1340/0x1340 [ 184.984906][ T104] kthread+0x367/0x460 [ 184.984908][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 184.984911][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 184.984913][ T104] ret_from_fork+0x474/0x6b0 [ 184.984917][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 184.984919][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 184.984922][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 184.984924][ T104] ? __switch_to+0x5a3/0xe00 [ 184.984926][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 184.984928][ T104] ret_from_fork_asm+0x11/0x20 [ 184.984932][ T104] [ 185.198813][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 185.199050][ T70] bond0: (slave eth0): making interface the new active one [ 186.309837][ T7159] bond0 (unregistering): (slave eth0): Releasing backup interface [ 186.309856][ T7159] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 186.309860][ T7159] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7159, name: ip [ 186.309862][ T7159] preempt_count: 1, expected: 0 [ 186.309864][ T7159] RCU nest depth: 0, expected: 0 [ 186.309865][ T7159] INFO: lockdep is turned off. [ 186.309867][ T7159] irq event stamp: 0 [ 186.309868][ T7159] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 186.309874][ T7159] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 186.309882][ T7159] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 186.309885][ T7159] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 186.309888][ T7159] Preemption disabled at: [ 186.309889][ T7159] [] vprintk_emit+0x31b/0x3e0 [ 186.309898][ T7159] CPU: 3 UID: 0 PID: 7159 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 186.309904][ T7159] Tainted: [W]=WARN [ 186.309905][ T7159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 186.309907][ T7159] Call Trace: [ 186.309910][ T7159] [ 186.309912][ T7159] dump_stack_lvl+0x6f/0xa0 [ 186.309918][ T7159] ? vprintk_emit+0x31b/0x3e0 [ 186.309921][ T7159] __might_resched.cold+0x1fe/0x2c1 [ 186.309926][ T7159] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 186.309929][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.309934][ T7159] __kmalloc_noprof+0x443/0x760 [ 186.309939][ T7159] ? __rwlock_init+0x150/0x150 [ 186.309942][ T7159] ? alloc_buf.isra.0+0x4b/0x260 [ 186.309948][ T7159] ? do_raw_spin_unlock+0x59/0x250 [ 186.309951][ T7159] alloc_buf.isra.0+0x4b/0x260 [ 186.309954][ T7159] put_chars+0x1e1/0x2f0 [ 186.309958][ T7159] ? __send_to_port+0x420/0x420 [ 186.309962][ T7159] ? desc_read+0x2f0/0x2f0 [ 186.309965][ T7159] ? console_prepend_replay+0x20/0x20 [ 186.309967][ T7159] ? desc_read+0x219/0x2f0 [ 186.309971][ T7159] hvc_console_print+0x292/0x780 [ 186.309975][ T7159] ? _prb_read_valid+0x450/0x6e0 [ 186.309979][ T7159] ? hvc_write+0x3a0/0x3a0 [ 186.309982][ T7159] ? do_raw_spin_lock+0x131/0x280 [ 186.309985][ T7159] ? __rwlock_init+0x150/0x150 [ 186.309987][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.309990][ T7159] ? lock_acquire+0x13c/0x160 [ 186.309994][ T7159] console_emit_next_record+0x252/0x4f0 [ 186.309997][ T7159] ? devkmsg_read+0x4e0/0x4e0 [ 186.309999][ T7159] ? _prb_read_valid+0x6e0/0x6e0 [ 186.310003][ T7159] ? __asan_memmove+0x3c/0x60 [ 186.310006][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310008][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310011][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310013][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310017][ T7159] ? console_flush_one_record+0x111/0x710 [ 186.310019][ T7159] console_flush_one_record+0x46f/0x710 [ 186.310023][ T7159] ? console_emit_next_record+0x4f0/0x4f0 [ 186.310027][ T7159] console_unlock+0xee/0x1f0 [ 186.310029][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310032][ T7159] ? console_flush_one_record+0x710/0x710 [ 186.310034][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310036][ T7159] ? lock_release+0x184/0x1f0 [ 186.310039][ T7159] ? lock_acquire+0x60/0x160 [ 186.310042][ T7159] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 186.310045][ T7159] ? __down_trylock_console_sem+0x5e/0xa0 [ 186.310048][ T7159] ? vprintk_emit+0x320/0x3e0 [ 186.310051][ T7159] vprintk_emit+0x37c/0x3e0 [ 186.310054][ T7159] ? wake_up_klogd_work_func+0x90/0x90 [ 186.310057][ T7159] ? packet_sendmsg_spkt+0x1350/0x1350 [ 186.310063][ T7159] _printk+0xc7/0x100 [ 186.310068][ T7159] ? snapshot_read.cold+0x21/0x21 [ 186.310071][ T7159] ? netdev_name+0x43/0x60 [ 186.310075][ T7159] ? __netdev_printk+0x17f/0x1d0 [ 186.310078][ T7159] netdev_info+0xe2/0x116 [ 186.310081][ T7159] ? netdev_notice+0x120/0x120 [ 186.310085][ T7159] ? netdev_upper_dev_unlink+0x79/0xa0 [ 186.310089][ T7159] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 186.310092][ T7159] __bond_release_one.cold+0x80/0xa60 [ 186.310098][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310101][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310103][ T7159] ? bond_enslave+0x5100/0x5100 [ 186.310107][ T7159] ? ipvlan_port_create+0x541/0x5a0 [ 186.310110][ T7159] ? ipvlan_port_get+0xeb/0x3b0 [ 186.310112][ T7159] ? ipvlan_port_create+0x5a0/0x5a0 [ 186.310114][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310118][ T7159] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 186.310123][ T7159] ? packet_sendmsg_spkt+0x1350/0x1350 [ 186.310126][ T7159] bond_uninit+0x119/0x190 [ 186.310129][ T7159] ? ip6_route_dev_notify+0x3d/0x380 [ 186.310133][ T7159] ? bond_siocdevprivate+0x170/0x170 [ 186.310137][ T7159] unregister_netdevice_many_notify+0xee7/0x1b40 [ 186.310141][ T7159] ? unregister_netdevice_queued+0x80/0x80 [ 186.310144][ T7159] ? mutex_is_locked+0x1c/0x50 [ 186.310147][ T7159] ? rtnl_is_locked+0x15/0x20 [ 186.310150][ T7159] ? unregister_netdevice_queue+0x6a/0x470 [ 186.310155][ T7159] rtnl_dellink+0x4a0/0xae0 [ 186.310158][ T7159] ? lock_release+0x184/0x1f0 [ 186.310161][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310164][ T7159] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 186.310167][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310177][ T7159] ? unwind_next_frame+0x69b/0x1ea0 [ 186.310181][ T7159] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 186.310185][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310187][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310189][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310192][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310195][ T7159] ? lock_release+0x184/0x1f0 [ 186.310198][ T7159] ? is_bpf_text_address+0x3e/0x110 [ 186.310201][ T7159] ? is_bpf_text_address+0x72/0x110 [ 186.310204][ T7159] ? kernel_text_address+0x149/0x170 [ 186.310207][ T7159] ? __kernel_text_address+0x12/0x30 [ 186.310210][ T7159] ? write_profile+0xf0/0xf0 [ 186.310214][ T7159] ? unwind_get_return_address+0x67/0xd0 [ 186.310217][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310219][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310221][ T7159] ? cap_capable+0x1d7/0x3d0 [ 186.310226][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310229][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310231][ T7159] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 186.310234][ T7159] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 186.310238][ T7159] ? rtnl_link_fill+0x900/0x900 [ 186.310241][ T7159] ? filter_irq_stacks+0xd0/0xd0 [ 186.310244][ T7159] ? stack_depot_save_flags+0x1bc/0x790 [ 186.310249][ T7159] netlink_rcv_skb+0x14e/0x3a0 [ 186.310253][ T7159] ? rtnl_link_fill+0x900/0x900 [ 186.310256][ T7159] ? lock_release+0x184/0x1f0 [ 186.310259][ T7159] ? netlink_ack+0xcd0/0xcd0 [ 186.310262][ T7159] ? __netlink_lookup+0xb9/0x6b0 [ 186.310266][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310269][ T7159] ? lock_release+0x184/0x1f0 [ 186.310272][ T7159] netlink_unicast+0x486/0x750 [ 186.310276][ T7159] ? netlink_attachskb+0x810/0x810 [ 186.310278][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310281][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310283][ T7159] ? lock_acquire+0x13c/0x160 [ 186.310287][ T7159] netlink_sendmsg+0x735/0xc60 [ 186.310290][ T7159] ? netlink_unicast+0x750/0x750 [ 186.310293][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310296][ T7159] ? lock_release+0x184/0x1f0 [ 186.310299][ T7159] ____sys_sendmsg+0x415/0x880 [ 186.310303][ T7159] ? copy_msghdr_from_user+0x279/0x420 [ 186.310306][ T7159] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 186.310308][ T7159] ? move_addr_to_kernel+0x40/0x40 [ 186.310310][ T7159] ? filter_irq_stacks+0xd0/0xd0 [ 186.310315][ T7159] ___sys_sendmsg+0x14e/0x1d0 [ 186.310318][ T7159] ? copy_msghdr_from_user+0x420/0x420 [ 186.310326][ T7159] __sys_sendmsg+0x12c/0x1d0 [ 186.310329][ T7159] ? __sys_sendmsg_sock+0x20/0x20 [ 186.310334][ T7159] ? rcu_is_watching+0x16/0xd0 [ 186.310337][ T7159] do_syscall_64+0xff/0x530 [ 186.310339][ T7159] ? exc_page_fault+0xee/0x100 [ 186.310343][ T7159] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 186.310345][ T7159] RIP: 0033:0x7fdcc1e8e54e [ 186.310348][ T7159] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 186.310351][ T7159] RSP: 002b:00007ffcca5fea90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 186.310357][ T7159] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdcc1e8e54e [ 186.310359][ T7159] RDX: 0000000000000000 RSI: 00007ffcca5feb40 RDI: 0000000000000005 [ 186.310361][ T7159] RBP: 00007ffcca5feaa0 R08: 0000000000000000 R09: 0000000000000000 [ 186.310363][ T7159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a45d [ 186.310364][ T7159] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcca5ff210 [ 186.310369][ T7159] [ 186.356251][ T7159] bond0 (unregistering): (slave eth1): Releasing backup interface [ 186.368961][ T7159] bond0 (unregistering): (slave eth2): Releasing backup interface [ 186.381878][ T7159] bond0 (unregistering): Released all slaves [ 186.386813][ T104] br0: port 1(s0) entered disabled state [ 186.387234][ T104] br0: port 4(s2) entered disabled state [ 186.483976][ T7163] bond0: (slave eth0): making interface the new active one [ 186.484447][ T7163] bond0: (slave eth0): Enslaving as an active interface with an up link [ 186.484891][ T93] br0: port 1(s0) entered blocking state [ 186.485106][ T93] br0: port 1(s0) entered forwarding state [ 186.508387][ T7164] bond0: (slave eth1): making interface the new active one [ 186.508837][ T7164] bond0: (slave eth1): Enslaving as an active interface with an up link [ 186.509121][ T104] br0: port 2(s1) entered blocking state [ 186.509250][ T104] br0: port 2(s1) entered forwarding state [ 186.536178][ T7165] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 186.536536][ T93] br0: port 4(s2) entered blocking state [ 186.536729][ T93] br0: port 4(s2) entered forwarding state [ 186.686589][ T7170] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 186.739341][ T7172] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 186.781601][ T7174] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 188.233840][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 188.233863][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 188.233867][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 188.233871][ T70] preempt_count: 1, expected: 0 [ 188.233874][ T70] RCU nest depth: 0, expected: 0 [ 188.233876][ T70] INFO: lockdep is turned off. [ 188.233878][ T70] irq event stamp: 17634 [ 188.233879][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 188.233889][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 188.233894][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 188.233899][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 188.233903][ T70] Preemption disabled at: [ 188.233904][ T70] [] vprintk_emit+0x31b/0x3e0 [ 188.233913][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 188.233918][ T70] Tainted: [W]=WARN [ 188.233920][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.233922][ T70] Workqueue: bond0 bond_arp_monitor [ 188.233929][ T70] Call Trace: [ 188.233931][ T70] [ 188.233933][ T70] dump_stack_lvl+0x6f/0xa0 [ 188.233938][ T70] ? vprintk_emit+0x31b/0x3e0 [ 188.233939][ T70] __might_resched.cold+0x1fe/0x2c1 [ 188.233943][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 188.233946][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.233949][ T70] __kmalloc_noprof+0x443/0x760 [ 188.233953][ T70] ? __rwlock_init+0x150/0x150 [ 188.233956][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 188.233960][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 188.233962][ T70] alloc_buf.isra.0+0x4b/0x260 [ 188.233964][ T70] put_chars+0x1e1/0x2f0 [ 188.233967][ T70] ? desc_read_finalized_seq+0x41/0x120 [ 188.233969][ T70] ? __send_to_port+0x420/0x420 [ 188.233972][ T70] hvc_console_print+0x292/0x780 [ 188.233977][ T70] ? hvc_write+0x3a0/0x3a0 [ 188.233979][ T70] ? __rwlock_init+0x150/0x150 [ 188.233980][ T70] ? lock_acquire+0x13c/0x160 [ 188.233983][ T70] console_emit_next_record+0x252/0x4f0 [ 188.233985][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 188.233987][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 188.233989][ T70] ? __asan_memmove+0x3c/0x60 [ 188.233991][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.233993][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.233994][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.233995][ T70] ? lock_acquire+0x13c/0x160 [ 188.233997][ T70] ? console_flush_one_record+0x111/0x710 [ 188.233999][ T70] console_flush_one_record+0x46f/0x710 [ 188.234001][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 188.234003][ T70] console_unlock+0xee/0x1f0 [ 188.234005][ T70] ? lock_acquire+0x13c/0x160 [ 188.234006][ T70] ? console_flush_one_record+0x710/0x710 [ 188.234008][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234009][ T70] ? lock_release+0x184/0x1f0 [ 188.234011][ T70] ? lock_acquire+0x60/0x160 [ 188.234012][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 188.234014][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 188.234017][ T70] ? vprintk_emit+0x320/0x3e0 [ 188.234018][ T70] vprintk_emit+0x37c/0x3e0 [ 188.234021][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 188.234022][ T70] ? lock_acquire+0x13c/0x160 [ 188.234024][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234025][ T70] ? lock_release+0x184/0x1f0 [ 188.234027][ T70] _printk+0xc7/0x100 [ 188.234030][ T70] ? snapshot_read.cold+0x21/0x21 [ 188.234033][ T70] ? failover_register+0xa0/0xa0 [ 188.234036][ T70] ? netdev_name+0x43/0x60 [ 188.234039][ T70] ? __netdev_printk+0x17f/0x1d0 [ 188.234041][ T70] netdev_info+0xe2/0x116 [ 188.234043][ T70] ? netdev_notice+0x120/0x120 [ 188.234045][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 188.234047][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234049][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 188.234052][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 188.234054][ T70] bond_ab_arp_commit.cold+0x311/0x714 [ 188.234059][ T70] ? bond_select_active_slave+0x4f0/0x4f0 [ 188.234061][ T70] ? update_cfs_rq_load_avg+0x4b/0x660 [ 188.234064][ T70] ? wait_for_completion_io+0x330/0x400 [ 188.234065][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234067][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234068][ T70] ? lock_release+0x184/0x1f0 [ 188.234070][ T70] ? lock_acquire+0x13c/0x160 [ 188.234071][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234073][ T70] ? bond_activebackup_arp_mon+0x390/0xb40 [ 188.234075][ T70] bond_activebackup_arp_mon+0x4f6/0xb40 [ 188.234078][ T70] ? bond_ab_arp_probe+0xae0/0xae0 [ 188.234081][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234083][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234085][ T70] ? lock_acquire+0x13c/0x160 [ 188.234087][ T70] ? rcu_is_watching+0x16/0xd0 [ 188.234090][ T70] process_one_work+0xe3e/0x1560 [ 188.234096][ T70] ? __queue_delayed_work+0x470/0x470 [ 188.234103][ T70] ? __rwlock_init+0x150/0x150 [ 188.234108][ T70] worker_thread+0x4f1/0xd60 [ 188.234114][ T70] ? rescuer_thread+0x1340/0x1340 [ 188.234117][ T70] ? __kthread_parkme+0xbd/0x210 [ 188.234121][ T70] ? rescuer_thread+0x1340/0x1340 [ 188.234123][ T70] ? rescuer_thread+0x1340/0x1340 [ 188.234125][ T70] kthread+0x367/0x460 [ 188.234128][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 188.234135][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.234139][ T70] ret_from_fork+0x474/0x6b0 [ 188.234144][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 188.234148][ T70] ? __switch_to+0x5a3/0xe00 [ 188.234152][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 188.234155][ T70] ret_from_fork_asm+0x11/0x20 [ 188.234161][ T70] [ 188.250762][ T70] bond0: (slave eth2): making interface the new active one [ 188.446511][ T104] br0: port 2(s1) entered disabled state [ 189.454256][ T93] br0: port 4(s2) entered disabled state [ 189.454273][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 189.454276][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 189.454278][ T93] preempt_count: 202, expected: 0 [ 189.454279][ T93] RCU nest depth: 0, expected: 0 [ 189.454280][ T93] INFO: lockdep is turned off. [ 189.454281][ T93] irq event stamp: 59138 [ 189.454282][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 189.454291][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 189.454295][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 189.454299][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 189.454302][ T93] Preemption disabled at: [ 189.454303][ T93] [<0000000000000000>] 0x0 [ 189.454309][ T93] CPU: 1 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 189.454313][ T93] Tainted: [W]=WARN [ 189.454314][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.454316][ T93] Workqueue: events_unbound linkwatch_event [ 189.454322][ T93] Call Trace: [ 189.454324][ T93] [ 189.454326][ T93] dump_stack_lvl+0x6f/0xa0 [ 189.454331][ T93] __might_resched.cold+0x1fe/0x2c1 [ 189.454335][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 189.454338][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454341][ T93] __kmalloc_noprof+0x443/0x760 [ 189.454345][ T93] ? __rwlock_init+0x150/0x150 [ 189.454348][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 189.454352][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 189.454353][ T93] alloc_buf.isra.0+0x4b/0x260 [ 189.454356][ T93] put_chars+0x1e1/0x2f0 [ 189.454358][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 189.454361][ T93] ? __send_to_port+0x420/0x420 [ 189.454362][ T93] ? desc_read+0x2f0/0x2f0 [ 189.454365][ T93] ? desc_read+0x219/0x2f0 [ 189.454367][ T93] hvc_console_print+0x292/0x780 [ 189.454371][ T93] ? hvc_write+0x3a0/0x3a0 [ 189.454373][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454375][ T93] ? lock_acquire+0x13c/0x160 [ 189.454377][ T93] console_emit_next_record+0x252/0x4f0 [ 189.454380][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 189.454381][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 189.454383][ T93] ? __asan_memmove+0x3c/0x60 [ 189.454385][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454386][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454388][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454389][ T93] ? lock_acquire+0x13c/0x160 [ 189.454391][ T93] ? console_flush_one_record+0x111/0x710 [ 189.454392][ T93] console_flush_one_record+0x46f/0x710 [ 189.454394][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 189.454396][ T93] console_unlock+0xee/0x1f0 [ 189.454398][ T93] ? lock_acquire+0x13c/0x160 [ 189.454400][ T93] ? console_flush_one_record+0x710/0x710 [ 189.454401][ T93] ? rcu_is_watching+0x16/0xd0 [ 189.454402][ T93] ? lock_release+0x184/0x1f0 [ 189.454404][ T93] ? lock_acquire+0x60/0x160 [ 189.454405][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 189.454407][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 189.454410][ T93] ? vprintk_emit+0x320/0x3e0 [ 189.454411][ T93] vprintk_emit+0x37c/0x3e0 [ 189.454413][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 189.454415][ T93] ? select_fallback_rq+0x510/0x510 [ 189.454418][ T93] _printk+0xc7/0x100 [ 189.454421][ T93] ? snapshot_read.cold+0x21/0x21 [ 189.454422][ T93] ? __rwlock_init+0x150/0x150 [ 189.454424][ T93] ? lock_acquire+0x13c/0x160 [ 189.454425][ T93] ? lock_release+0x184/0x1f0 [ 189.454432][ T93] br_set_state+0x22f/0x410 [ 189.454436][ T93] br_stp_disable_port+0x11f/0x390 [ 189.454438][ T93] br_port_carrier_check+0x365/0x430 [ 189.454442][ T93] br_device_event+0x538/0x930 [ 189.454444][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 189.454446][ T93] ? addrconf_notify+0x500/0xf30 [ 189.454449][ T93] notifier_call_chain+0xae/0x300 [ 189.454452][ T93] netif_state_change+0x139/0x3d0 [ 189.454455][ T93] ? dev_deactivate+0xc1/0x210 [ 189.454459][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 189.454460][ T93] ? rtnl_is_locked+0x15/0x20 [ 189.454462][ T93] ? rfc2863_policy+0x239/0x310 [ 189.454465][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 189.454466][ T93] __linkwatch_run_queue+0x350/0x850 [ 189.454469][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 189.454471][ T93] ? debug_object_active_state+0x430/0x430 [ 189.454475][ T93] linkwatch_event+0x7f/0xb0 [ 189.454477][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 189.454479][ T93] process_one_work+0xe3e/0x1560 [ 189.454483][ T93] ? __queue_delayed_work+0x470/0x470 [ 189.454485][ T93] ? __rwlock_init+0x150/0x150 [ 189.454487][ T93] worker_thread+0x4f1/0xd60 [ 189.454488][ T93] ? rescuer_thread+0x1340/0x1340 [ 189.454490][ T93] ? __kthread_parkme+0xbd/0x210 [ 189.454492][ T93] ? rescuer_thread+0x1340/0x1340 [ 189.454493][ T93] ? rescuer_thread+0x1340/0x1340 [ 189.454495][ T93] kthread+0x367/0x460 [ 189.454496][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 189.454499][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.454502][ T93] ret_from_fork+0x474/0x6b0 [ 189.454505][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 189.454507][ T93] ? __switch_to+0x5a3/0xe00 [ 189.454510][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 189.454512][ T93] ret_from_fork_asm+0x11/0x20 [ 189.454517][ T93] [ 189.709724][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 189.710110][ T70] bond0: (slave eth0): making interface the new active one [ 190.884584][ T104] br0: port 4(s2) entered blocking state [ 190.884601][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 190.884604][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 190.884606][ T104] preempt_count: 202, expected: 0 [ 190.884607][ T104] RCU nest depth: 0, expected: 0 [ 190.884608][ T104] INFO: lockdep is turned off. [ 190.884609][ T104] irq event stamp: 50746 [ 190.884610][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 190.884619][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 190.884622][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 190.884626][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 190.884629][ T104] Preemption disabled at: [ 190.884630][ T104] [<0000000000000000>] 0x0 [ 190.884636][ T104] CPU: 0 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 190.884640][ T104] Tainted: [W]=WARN [ 190.884641][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 190.884643][ T104] Workqueue: events_unbound linkwatch_event [ 190.884649][ T104] Call Trace: [ 190.884651][ T104] [ 190.884653][ T104] dump_stack_lvl+0x6f/0xa0 [ 190.884658][ T104] __might_resched.cold+0x1fe/0x2c1 [ 190.884662][ T104] ? __asan_memcpy+0x3c/0x60 [ 190.884665][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 190.884668][ T104] ? record_print_text+0x2fc/0x3e0 [ 190.884671][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884675][ T104] __kmalloc_noprof+0x443/0x760 [ 190.884678][ T104] ? __rwlock_init+0x150/0x150 [ 190.884680][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 190.884684][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 190.884686][ T104] alloc_buf.isra.0+0x4b/0x260 [ 190.884688][ T104] put_chars+0x1e1/0x2f0 [ 190.884690][ T104] ? __send_to_port+0x420/0x420 [ 190.884693][ T104] ? desc_read+0x219/0x2f0 [ 190.884695][ T104] hvc_console_print+0x292/0x780 [ 190.884700][ T104] ? hvc_write+0x3a0/0x3a0 [ 190.884702][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884703][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884704][ T104] ? lock_acquire+0x13c/0x160 [ 190.884707][ T104] console_emit_next_record+0x252/0x4f0 [ 190.884709][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 190.884711][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 190.884713][ T104] ? __asan_memmove+0x3c/0x60 [ 190.884714][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884715][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884717][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884718][ T104] ? lock_acquire+0x13c/0x160 [ 190.884720][ T104] ? console_flush_one_record+0x111/0x710 [ 190.884721][ T104] console_flush_one_record+0x46f/0x710 [ 190.884723][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 190.884726][ T104] console_unlock+0xee/0x1f0 [ 190.884727][ T104] ? lock_acquire+0x13c/0x160 [ 190.884729][ T104] ? console_flush_one_record+0x710/0x710 [ 190.884730][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884731][ T104] ? lock_release+0x184/0x1f0 [ 190.884733][ T104] ? lock_acquire+0x60/0x160 [ 190.884735][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 190.884736][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 190.884738][ T104] ? vprintk_emit+0x320/0x3e0 [ 190.884740][ T104] vprintk_emit+0x37c/0x3e0 [ 190.884742][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 190.884744][ T104] ? do_raw_read_unlock+0x70/0x70 [ 190.884745][ T104] ? rcu_is_watching+0x16/0xd0 [ 190.884747][ T104] _printk+0xc7/0x100 [ 190.884750][ T104] ? snapshot_read.cold+0x21/0x21 [ 190.884751][ T104] ? netif_get_link_ksettings+0x170/0x300 [ 190.884754][ T104] ? port_cost+0xaf/0x1c0 [ 190.884757][ T104] ? br_multicast_flood+0x960/0x960 [ 190.884760][ T104] br_set_state+0x22f/0x410 [ 190.884762][ T104] br_init_port+0xc4/0x200 [ 190.884764][ T104] br_stp_enable_port+0x12/0x50 [ 190.884766][ T104] br_port_carrier_check+0x220/0x430 [ 190.884768][ T104] br_device_event+0x538/0x930 [ 190.884770][ T104] ? fib6_ifdown+0x870/0x870 [ 190.884773][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 190.884775][ T104] ? addrconf_notify+0xc55/0xf30 [ 190.884778][ T104] notifier_call_chain+0xae/0x300 [ 190.884782][ T104] netif_state_change+0x139/0x3d0 [ 190.884784][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 190.884786][ T104] ? linkwatch_do_dev+0xae/0xd0 [ 190.884788][ T104] __linkwatch_run_queue+0x350/0x850 [ 190.884791][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 190.884793][ T104] ? debug_object_active_state+0x430/0x430 [ 190.884797][ T104] linkwatch_event+0x7f/0xb0 [ 190.884799][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 190.884801][ T104] process_one_work+0xe3e/0x1560 [ 190.884805][ T104] ? __queue_delayed_work+0x470/0x470 [ 190.884806][ T104] ? find_held_lock+0x2b/0x80 [ 190.884808][ T104] ? __rwlock_init+0x150/0x150 [ 190.884810][ T104] worker_thread+0x4f1/0xd60 [ 190.884812][ T104] ? rescuer_thread+0x1340/0x1340 [ 190.884814][ T104] ? __kthread_parkme+0xbd/0x210 [ 190.884816][ T104] ? rescuer_thread+0x1340/0x1340 [ 190.884817][ T104] ? rescuer_thread+0x1340/0x1340 [ 190.884819][ T104] kthread+0x367/0x460 [ 190.884821][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 190.884824][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 190.884826][ T104] ret_from_fork+0x474/0x6b0 [ 190.884829][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 190.884831][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 190.884834][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 190.884836][ T104] ? __switch_to+0x5a3/0xe00 [ 190.884838][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 190.884841][ T104] ret_from_fork_asm+0x11/0x20 [ 190.884844][ T104] [ 190.900107][ T104] br0: port 4(s2) entered forwarding state [ 190.957638][ T70] bond0: (slave eth2): link status definitely up [ 197.052041][ T93] br0: port 2(s1) entered blocking state [ 197.052059][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 197.052062][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 197.052063][ T93] preempt_count: 202, expected: 0 [ 197.052065][ T93] RCU nest depth: 0, expected: 0 [ 197.052065][ T93] INFO: lockdep is turned off. [ 197.052067][ T93] irq event stamp: 59138 [ 197.052068][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 197.052077][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 197.052080][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 197.052085][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 197.052087][ T93] Preemption disabled at: [ 197.052088][ T93] [<0000000000000000>] 0x0 [ 197.052095][ T93] CPU: 3 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 197.052099][ T93] Tainted: [W]=WARN [ 197.052099][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.052101][ T93] Workqueue: events_unbound linkwatch_event [ 197.052107][ T93] Call Trace: [ 197.052109][ T93] [ 197.052111][ T93] dump_stack_lvl+0x6f/0xa0 [ 197.052116][ T93] __might_resched.cold+0x1fe/0x2c1 [ 197.052120][ T93] ? __asan_memcpy+0x3c/0x60 [ 197.052123][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 197.052126][ T93] ? record_print_text+0x2fc/0x3e0 [ 197.052130][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052133][ T93] __kmalloc_noprof+0x443/0x760 [ 197.052136][ T93] ? __rwlock_init+0x150/0x150 [ 197.052138][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 197.052143][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 197.052144][ T93] alloc_buf.isra.0+0x4b/0x260 [ 197.052147][ T93] put_chars+0x1e1/0x2f0 [ 197.052149][ T93] ? __send_to_port+0x420/0x420 [ 197.052152][ T93] ? desc_read+0x219/0x2f0 [ 197.052154][ T93] hvc_console_print+0x292/0x780 [ 197.052159][ T93] ? hvc_write+0x3a0/0x3a0 [ 197.052161][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052162][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052163][ T93] ? lock_acquire+0x13c/0x160 [ 197.052166][ T93] console_emit_next_record+0x252/0x4f0 [ 197.052168][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 197.052170][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 197.052172][ T93] ? __asan_memmove+0x3c/0x60 [ 197.052173][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052174][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052176][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052177][ T93] ? lock_acquire+0x13c/0x160 [ 197.052179][ T93] ? console_flush_one_record+0x111/0x710 [ 197.052181][ T93] console_flush_one_record+0x46f/0x710 [ 197.052183][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 197.052185][ T93] console_unlock+0xee/0x1f0 [ 197.052186][ T93] ? lock_acquire+0x13c/0x160 [ 197.052188][ T93] ? console_flush_one_record+0x710/0x710 [ 197.052190][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052191][ T93] ? lock_release+0x184/0x1f0 [ 197.052193][ T93] ? lock_acquire+0x60/0x160 [ 197.052195][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 197.052197][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 197.052199][ T93] ? vprintk_emit+0x320/0x3e0 [ 197.052200][ T93] vprintk_emit+0x37c/0x3e0 [ 197.052202][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 197.052204][ T93] ? do_raw_read_unlock+0x70/0x70 [ 197.052205][ T93] ? rcu_is_watching+0x16/0xd0 [ 197.052207][ T93] _printk+0xc7/0x100 [ 197.052211][ T93] ? snapshot_read.cold+0x21/0x21 [ 197.052212][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 197.052215][ T93] ? port_cost+0xaf/0x1c0 [ 197.052218][ T93] ? br_multicast_flood+0x960/0x960 [ 197.052221][ T93] br_set_state+0x22f/0x410 [ 197.052223][ T93] br_init_port+0xc4/0x200 [ 197.052225][ T93] br_stp_enable_port+0x12/0x50 [ 197.052227][ T93] br_port_carrier_check+0x220/0x430 [ 197.052230][ T93] br_device_event+0x538/0x930 [ 197.052232][ T93] ? fib6_ifdown+0x870/0x870 [ 197.052235][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 197.052237][ T93] ? addrconf_notify+0xc55/0xf30 [ 197.052240][ T93] notifier_call_chain+0xae/0x300 [ 197.052243][ T93] netif_state_change+0x139/0x3d0 [ 197.052246][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 197.052248][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 197.052250][ T93] __linkwatch_run_queue+0x350/0x850 [ 197.052253][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 197.052255][ T93] ? debug_object_active_state+0x430/0x430 [ 197.052259][ T93] linkwatch_event+0x7f/0xb0 [ 197.052261][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 197.052263][ T93] process_one_work+0xe3e/0x1560 [ 197.052267][ T93] ? __queue_delayed_work+0x470/0x470 [ 197.052270][ T93] ? __rwlock_init+0x150/0x150 [ 197.052271][ T93] worker_thread+0x4f1/0xd60 [ 197.052273][ T93] ? rescuer_thread+0x1340/0x1340 [ 197.052275][ T93] ? __kthread_parkme+0xbd/0x210 [ 197.052277][ T93] ? rescuer_thread+0x1340/0x1340 [ 197.052279][ T93] ? rescuer_thread+0x1340/0x1340 [ 197.052280][ T93] kthread+0x367/0x460 [ 197.052282][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 197.052285][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 197.052287][ T93] ret_from_fork+0x474/0x6b0 [ 197.052290][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 197.052293][ T93] ? __switch_to+0x5a3/0xe00 [ 197.052296][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 197.052298][ T93] ret_from_fork_asm+0x11/0x20 [ 197.052302][ T93] [ 197.064687][ T93] br0: port 2(s1) entered forwarding state [ 197.093552][ T70] bond0: (slave eth1): link status definitely up [ 203.279910][ T7849] bond0 (unregistering): (slave eth0): Releasing backup interface [ 203.279929][ T7849] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.279933][ T7849] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7849, name: ip [ 203.279936][ T7849] preempt_count: 1, expected: 0 [ 203.279937][ T7849] RCU nest depth: 0, expected: 0 [ 203.279938][ T7849] INFO: lockdep is turned off. [ 203.279940][ T7849] irq event stamp: 0 [ 203.279942][ T7849] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.279947][ T7849] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.279954][ T7849] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.279958][ T7849] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.279961][ T7849] Preemption disabled at: [ 203.279962][ T7849] [] vprintk_emit+0x31b/0x3e0 [ 203.279970][ T7849] CPU: 0 UID: 0 PID: 7849 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.279975][ T7849] Tainted: [W]=WARN [ 203.279977][ T7849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.279979][ T7849] Call Trace: [ 203.279981][ T7849] [ 203.279983][ T7849] dump_stack_lvl+0x6f/0xa0 [ 203.279989][ T7849] ? vprintk_emit+0x31b/0x3e0 [ 203.279992][ T7849] __might_resched.cold+0x1fe/0x2c1 [ 203.279997][ T7849] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.280000][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280005][ T7849] __kmalloc_noprof+0x443/0x760 [ 203.280010][ T7849] ? __rwlock_init+0x150/0x150 [ 203.280013][ T7849] ? alloc_buf.isra.0+0x4b/0x260 [ 203.280019][ T7849] ? do_raw_spin_unlock+0x59/0x250 [ 203.280021][ T7849] alloc_buf.isra.0+0x4b/0x260 [ 203.280024][ T7849] put_chars+0x1e1/0x2f0 [ 203.280028][ T7849] ? __send_to_port+0x420/0x420 [ 203.280031][ T7849] ? desc_read+0x2f0/0x2f0 [ 203.280033][ T7849] ? console_prepend_replay+0x20/0x20 [ 203.280036][ T7849] ? desc_read+0x219/0x2f0 [ 203.280038][ T7849] hvc_console_print+0x292/0x780 [ 203.280042][ T7849] ? _prb_read_valid+0x450/0x6e0 [ 203.280046][ T7849] ? hvc_write+0x3a0/0x3a0 [ 203.280048][ T7849] ? do_raw_spin_lock+0x131/0x280 [ 203.280051][ T7849] ? __rwlock_init+0x150/0x150 [ 203.280053][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280055][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280059][ T7849] console_emit_next_record+0x252/0x4f0 [ 203.280062][ T7849] ? devkmsg_read+0x4e0/0x4e0 [ 203.280064][ T7849] ? _prb_read_valid+0x6e0/0x6e0 [ 203.280066][ T7849] ? __asan_memmove+0x3c/0x60 [ 203.280070][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280071][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280073][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280075][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280078][ T7849] ? console_flush_one_record+0x111/0x710 [ 203.280080][ T7849] console_flush_one_record+0x46f/0x710 [ 203.280083][ T7849] ? console_emit_next_record+0x4f0/0x4f0 [ 203.280087][ T7849] console_unlock+0xee/0x1f0 [ 203.280088][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280091][ T7849] ? console_flush_one_record+0x710/0x710 [ 203.280093][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280095][ T7849] ? lock_release+0x184/0x1f0 [ 203.280097][ T7849] ? lock_acquire+0x60/0x160 [ 203.280100][ T7849] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 203.280103][ T7849] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.280106][ T7849] ? vprintk_emit+0x320/0x3e0 [ 203.280107][ T7849] vprintk_emit+0x37c/0x3e0 [ 203.280109][ T7849] ? wake_up_klogd_work_func+0x90/0x90 [ 203.280111][ T7849] ? packet_sendmsg_spkt+0x1350/0x1350 [ 203.280115][ T7849] _printk+0xc7/0x100 [ 203.280118][ T7849] ? snapshot_read.cold+0x21/0x21 [ 203.280120][ T7849] ? netdev_name+0x43/0x60 [ 203.280123][ T7849] ? __netdev_printk+0x17f/0x1d0 [ 203.280125][ T7849] netdev_info+0xe2/0x116 [ 203.280127][ T7849] ? netdev_notice+0x120/0x120 [ 203.280129][ T7849] ? netdev_upper_dev_unlink+0x79/0xa0 [ 203.280132][ T7849] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 203.280134][ T7849] __bond_release_one.cold+0x80/0xa60 [ 203.280138][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280140][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280141][ T7849] ? bond_enslave+0x5100/0x5100 [ 203.280144][ T7849] ? ipvlan_port_create+0x541/0x5a0 [ 203.280146][ T7849] ? ipvlan_port_get+0xeb/0x3b0 [ 203.280147][ T7849] ? ipvlan_port_create+0x5a0/0x5a0 [ 203.280149][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280151][ T7849] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 203.280154][ T7849] ? packet_sendmsg_spkt+0x1350/0x1350 [ 203.280157][ T7849] bond_uninit+0x119/0x190 [ 203.280158][ T7849] ? ip6_route_dev_notify+0x3d/0x380 [ 203.280161][ T7849] ? bond_siocdevprivate+0x170/0x170 [ 203.280163][ T7849] unregister_netdevice_many_notify+0xee7/0x1b40 [ 203.280166][ T7849] ? unregister_netdevice_queued+0x80/0x80 [ 203.280168][ T7849] ? mutex_is_locked+0x1c/0x50 [ 203.280170][ T7849] ? rtnl_is_locked+0x15/0x20 [ 203.280172][ T7849] ? unregister_netdevice_queue+0x6a/0x470 [ 203.280174][ T7849] rtnl_dellink+0x4a0/0xae0 [ 203.280177][ T7849] ? lock_release+0x184/0x1f0 [ 203.280178][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280180][ T7849] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 203.280182][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280188][ T7849] ? unwind_next_frame+0x69b/0x1ea0 [ 203.280191][ T7849] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.280193][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280194][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280195][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280197][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280199][ T7849] ? lock_release+0x184/0x1f0 [ 203.280200][ T7849] ? is_bpf_text_address+0x3e/0x110 [ 203.280203][ T7849] ? is_bpf_text_address+0x72/0x110 [ 203.280205][ T7849] ? kernel_text_address+0x149/0x170 [ 203.280207][ T7849] ? __kernel_text_address+0x12/0x30 [ 203.280209][ T7849] ? write_profile+0xf0/0xf0 [ 203.280212][ T7849] ? unwind_get_return_address+0x67/0xd0 [ 203.280213][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280215][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280216][ T7849] ? cap_capable+0x1d7/0x3d0 [ 203.280220][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280221][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280223][ T7849] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 203.280225][ T7849] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 203.280227][ T7849] ? rtnl_link_fill+0x900/0x900 [ 203.280229][ T7849] ? filter_irq_stacks+0xd0/0xd0 [ 203.280231][ T7849] ? stack_depot_save_flags+0x1bc/0x790 [ 203.280234][ T7849] netlink_rcv_skb+0x14e/0x3a0 [ 203.280237][ T7849] ? rtnl_link_fill+0x900/0x900 [ 203.280239][ T7849] ? lock_release+0x184/0x1f0 [ 203.280240][ T7849] ? netlink_ack+0xcd0/0xcd0 [ 203.280242][ T7849] ? __netlink_lookup+0xb9/0x6b0 [ 203.280244][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280246][ T7849] ? lock_release+0x184/0x1f0 [ 203.280248][ T7849] netlink_unicast+0x486/0x750 [ 203.280250][ T7849] ? netlink_attachskb+0x810/0x810 [ 203.280251][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280253][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280254][ T7849] ? lock_acquire+0x13c/0x160 [ 203.280256][ T7849] netlink_sendmsg+0x735/0xc60 [ 203.280258][ T7849] ? netlink_unicast+0x750/0x750 [ 203.280260][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280262][ T7849] ? lock_release+0x184/0x1f0 [ 203.280264][ T7849] ____sys_sendmsg+0x415/0x880 [ 203.280266][ T7849] ? copy_msghdr_from_user+0x279/0x420 [ 203.280268][ T7849] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 203.280269][ T7849] ? move_addr_to_kernel+0x40/0x40 [ 203.280270][ T7849] ? filter_irq_stacks+0xd0/0xd0 [ 203.280273][ T7849] ___sys_sendmsg+0x14e/0x1d0 [ 203.280275][ T7849] ? copy_msghdr_from_user+0x420/0x420 [ 203.280279][ T7849] __sys_sendmsg+0x12c/0x1d0 [ 203.280281][ T7849] ? __sys_sendmsg_sock+0x20/0x20 [ 203.280284][ T7849] ? rcu_is_watching+0x16/0xd0 [ 203.280285][ T7849] do_syscall_64+0xff/0x530 [ 203.280287][ T7849] ? exc_page_fault+0xee/0x100 [ 203.280289][ T7849] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.280291][ T7849] RIP: 0033:0x7f928bd5d54e [ 203.280293][ T7849] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 203.280295][ T7849] RSP: 002b:00007ffd52a4a660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.280299][ T7849] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f928bd5d54e [ 203.280300][ T7849] RDX: 0000000000000000 RSI: 00007ffd52a4a710 RDI: 0000000000000005 [ 203.280301][ T7849] RBP: 00007ffd52a4a670 R08: 0000000000000000 R09: 0000000000000000 [ 203.280302][ T7849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a46e [ 203.280303][ T7849] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd52a4ade0 [ 203.280305][ T7849] [ 203.306013][ T7849] bond0 (unregistering): (slave eth1): Releasing backup interface [ 203.314887][ T7849] bond0 (unregistering): (slave eth2): Releasing backup interface [ 203.323783][ T7849] bond0 (unregistering): Released all slaves [ 203.328540][ T36] br0: port 1(s0) entered disabled state [ 203.329120][ T36] br0: port 2(s1) entered disabled state [ 203.330476][ T36] br0: port 4(s2) entered disabled state [ 203.420927][ T7853] bond0: (slave eth0): making interface the new active one [ 203.421507][ T7853] bond0: (slave eth0): Enslaving as an active interface with an up link [ 203.421966][ T93] br0: port 1(s0) entered blocking state [ 203.422117][ T93] br0: port 1(s0) entered forwarding state [ 203.445477][ T7854] bond0: (slave eth1): making interface the new active one [ 203.445946][ T7854] bond0: (slave eth1): Enslaving as an active interface with an up link [ 203.446255][ T104] br0: port 2(s1) entered blocking state [ 203.446377][ T104] br0: port 2(s1) entered forwarding state [ 203.477342][ T7855] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 203.478095][ T93] br0: port 4(s2) entered blocking state [ 203.478230][ T93] br0: port 4(s2) entered forwarding state [ 203.611297][ T7860] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 203.651953][ T7862] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 203.697821][ T7864] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 205.160592][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 205.160609][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 205.160611][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 205.160613][ T70] preempt_count: 1, expected: 0 [ 205.160614][ T70] RCU nest depth: 0, expected: 0 [ 205.160615][ T70] INFO: lockdep is turned off. [ 205.160616][ T70] irq event stamp: 17634 [ 205.160617][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 205.160626][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 205.160629][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 205.160633][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 205.160635][ T70] Preemption disabled at: [ 205.160636][ T70] [] vprintk_emit+0x31b/0x3e0 [ 205.160643][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 205.160653][ T70] Tainted: [W]=WARN [ 205.160654][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 205.160655][ T70] Workqueue: bond0 bond_arp_monitor [ 205.160661][ T70] Call Trace: [ 205.160663][ T70] [ 205.160665][ T70] dump_stack_lvl+0x6f/0xa0 [ 205.160670][ T70] ? vprintk_emit+0x31b/0x3e0 [ 205.160671][ T70] __might_resched.cold+0x1fe/0x2c1 [ 205.160675][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 205.160678][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160681][ T70] __kmalloc_noprof+0x443/0x760 [ 205.160685][ T70] ? __rwlock_init+0x150/0x150 [ 205.160687][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 205.160691][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 205.160693][ T70] alloc_buf.isra.0+0x4b/0x260 [ 205.160695][ T70] put_chars+0x1e1/0x2f0 [ 205.160698][ T70] ? desc_read_finalized_seq+0x41/0x120 [ 205.160700][ T70] ? __send_to_port+0x420/0x420 [ 205.160703][ T70] hvc_console_print+0x292/0x780 [ 205.160707][ T70] ? hvc_write+0x3a0/0x3a0 [ 205.160709][ T70] ? __rwlock_init+0x150/0x150 [ 205.160711][ T70] ? lock_acquire+0x13c/0x160 [ 205.160713][ T70] console_emit_next_record+0x252/0x4f0 [ 205.160715][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 205.160717][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 205.160719][ T70] ? __asan_memmove+0x3c/0x60 [ 205.160722][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160723][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160724][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160726][ T70] ? lock_acquire+0x13c/0x160 [ 205.160728][ T70] ? console_flush_one_record+0x111/0x710 [ 205.160729][ T70] console_flush_one_record+0x46f/0x710 [ 205.160731][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 205.160733][ T70] console_unlock+0xee/0x1f0 [ 205.160735][ T70] ? lock_acquire+0x13c/0x160 [ 205.160737][ T70] ? console_flush_one_record+0x710/0x710 [ 205.160738][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160739][ T70] ? lock_release+0x184/0x1f0 [ 205.160741][ T70] ? lock_acquire+0x60/0x160 [ 205.160743][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 205.160745][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 205.160747][ T70] ? vprintk_emit+0x320/0x3e0 [ 205.160748][ T70] vprintk_emit+0x37c/0x3e0 [ 205.160750][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 205.160752][ T70] ? lock_acquire+0x13c/0x160 [ 205.160754][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160755][ T70] ? lock_release+0x184/0x1f0 [ 205.160757][ T70] _printk+0xc7/0x100 [ 205.160760][ T70] ? snapshot_read.cold+0x21/0x21 [ 205.160762][ T70] ? failover_register+0xa0/0xa0 [ 205.160767][ T70] ? netdev_name+0x43/0x60 [ 205.160769][ T70] ? __netdev_printk+0x17f/0x1d0 [ 205.160771][ T70] netdev_info+0xe2/0x116 [ 205.160773][ T70] ? netdev_notice+0x120/0x120 [ 205.160775][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 205.160778][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160779][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 205.160783][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 205.160784][ T70] bond_ab_arp_commit.cold+0x311/0x714 [ 205.160788][ T70] ? bond_select_active_slave+0x4f0/0x4f0 [ 205.160791][ T70] ? update_cfs_rq_load_avg+0x4b/0x660 [ 205.160794][ T70] ? wait_for_completion_io+0x330/0x400 [ 205.160795][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160797][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160798][ T70] ? lock_release+0x184/0x1f0 [ 205.160800][ T70] ? lock_acquire+0x13c/0x160 [ 205.160801][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160803][ T70] ? bond_activebackup_arp_mon+0x390/0xb40 [ 205.160805][ T70] bond_activebackup_arp_mon+0x4f6/0xb40 [ 205.160807][ T70] ? bond_ab_arp_probe+0xae0/0xae0 [ 205.160809][ T70] ? update_load_avg+0x141/0xf00 [ 205.160812][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160813][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160814][ T70] ? lock_acquire+0x13c/0x160 [ 205.160816][ T70] ? rcu_is_watching+0x16/0xd0 [ 205.160818][ T70] process_one_work+0xe3e/0x1560 [ 205.160821][ T70] ? __queue_delayed_work+0x470/0x470 [ 205.160823][ T70] ? __rwlock_init+0x150/0x150 [ 205.160825][ T70] worker_thread+0x4f1/0xd60 [ 205.160827][ T70] ? rescuer_thread+0x1340/0x1340 [ 205.160828][ T70] ? __kthread_parkme+0xbd/0x210 [ 205.160831][ T70] ? rescuer_thread+0x1340/0x1340 [ 205.160832][ T70] ? rescuer_thread+0x1340/0x1340 [ 205.160833][ T70] kthread+0x367/0x460 [ 205.160835][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 205.160837][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.160839][ T70] ret_from_fork+0x474/0x6b0 [ 205.160843][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 205.160845][ T70] ? __switch_to+0x5a3/0xe00 [ 205.160848][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 205.160850][ T70] ret_from_fork_asm+0x11/0x20 [ 205.160854][ T70] [ 205.172636][ T70] bond0: (slave eth2): making interface the new active one [ 205.342526][ T104] br0: port 2(s1) entered disabled state [ 206.251480][ T104] br0: port 4(s2) entered disabled state [ 206.251497][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 206.251500][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 206.251501][ T104] preempt_count: 202, expected: 0 [ 206.251502][ T104] RCU nest depth: 0, expected: 0 [ 206.251503][ T104] INFO: lockdep is turned off. [ 206.251504][ T104] irq event stamp: 50746 [ 206.251505][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 206.251515][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 206.251519][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 206.251525][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 206.251528][ T104] Preemption disabled at: [ 206.251529][ T104] [<0000000000000000>] 0x0 [ 206.251536][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 206.251539][ T104] Tainted: [W]=WARN [ 206.251540][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 206.251542][ T104] Workqueue: events_unbound linkwatch_event [ 206.251549][ T104] Call Trace: [ 206.251550][ T104] [ 206.251552][ T104] dump_stack_lvl+0x6f/0xa0 [ 206.251556][ T104] __might_resched.cold+0x1fe/0x2c1 [ 206.251560][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 206.251563][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251566][ T104] __kmalloc_noprof+0x443/0x760 [ 206.251570][ T104] ? __rwlock_init+0x150/0x150 [ 206.251572][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 206.251577][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 206.251578][ T104] alloc_buf.isra.0+0x4b/0x260 [ 206.251581][ T104] put_chars+0x1e1/0x2f0 [ 206.251583][ T104] ? printk_get_next_message+0x2fe/0x7d0 [ 206.251586][ T104] ? __send_to_port+0x420/0x420 [ 206.251588][ T104] ? desc_read+0x2f0/0x2f0 [ 206.251590][ T104] ? desc_read+0x219/0x2f0 [ 206.251592][ T104] hvc_console_print+0x292/0x780 [ 206.251596][ T104] ? hvc_write+0x3a0/0x3a0 [ 206.251598][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251600][ T104] ? lock_acquire+0x13c/0x160 [ 206.251603][ T104] console_emit_next_record+0x252/0x4f0 [ 206.251605][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 206.251606][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 206.251608][ T104] ? __asan_memmove+0x3c/0x60 [ 206.251610][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251612][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251613][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251614][ T104] ? lock_acquire+0x13c/0x160 [ 206.251616][ T104] ? console_flush_one_record+0x111/0x710 [ 206.251617][ T104] console_flush_one_record+0x46f/0x710 [ 206.251619][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 206.251622][ T104] console_unlock+0xee/0x1f0 [ 206.251623][ T104] ? lock_acquire+0x13c/0x160 [ 206.251625][ T104] ? console_flush_one_record+0x710/0x710 [ 206.251626][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251627][ T104] ? lock_release+0x184/0x1f0 [ 206.251629][ T104] ? lock_acquire+0x60/0x160 [ 206.251630][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 206.251632][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 206.251635][ T104] ? vprintk_emit+0x320/0x3e0 [ 206.251636][ T104] vprintk_emit+0x37c/0x3e0 [ 206.251638][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 206.251640][ T104] ? do_raw_write_lock+0x128/0x270 [ 206.251641][ T104] ? do_raw_read_unlock+0x70/0x70 [ 206.251642][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251644][ T104] _printk+0xc7/0x100 [ 206.251647][ T104] ? snapshot_read.cold+0x21/0x21 [ 206.251649][ T104] ? fib6_info_destroy_rcu+0x190/0x190 [ 206.251651][ T104] ? rcu_is_watching+0x16/0xd0 [ 206.251658][ T104] br_set_state+0x22f/0x410 [ 206.251661][ T104] br_stp_disable_port+0x11f/0x390 [ 206.251663][ T104] br_port_carrier_check+0x365/0x430 [ 206.251666][ T104] br_device_event+0x538/0x930 [ 206.251669][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 206.251671][ T104] ? addrconf_notify+0x500/0xf30 [ 206.251674][ T104] notifier_call_chain+0xae/0x300 [ 206.251677][ T104] netif_state_change+0x139/0x3d0 [ 206.251680][ T104] ? dev_deactivate+0xc1/0x210 [ 206.251683][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 206.251685][ T104] ? rtnl_is_locked+0x15/0x20 [ 206.251687][ T104] ? rfc2863_policy+0x239/0x310 [ 206.251689][ T104] ? linkwatch_do_dev+0x9c/0xd0 [ 206.251691][ T104] __linkwatch_run_queue+0x350/0x850 [ 206.251693][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 206.251695][ T104] ? debug_object_active_state+0x430/0x430 [ 206.251699][ T104] linkwatch_event+0x7f/0xb0 [ 206.251701][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 206.251704][ T104] process_one_work+0xe3e/0x1560 [ 206.251707][ T104] ? __queue_delayed_work+0x470/0x470 [ 206.251708][ T104] ? find_held_lock+0x2b/0x80 [ 206.251711][ T104] ? __rwlock_init+0x150/0x150 [ 206.251713][ T104] worker_thread+0x4f1/0xd60 [ 206.251714][ T104] ? rescuer_thread+0x1340/0x1340 [ 206.251716][ T104] ? __kthread_parkme+0xbd/0x210 [ 206.251718][ T104] ? rescuer_thread+0x1340/0x1340 [ 206.251719][ T104] ? rescuer_thread+0x1340/0x1340 [ 206.251720][ T104] kthread+0x367/0x460 [ 206.251722][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 206.251725][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 206.251728][ T104] ret_from_fork+0x474/0x6b0 [ 206.251731][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 206.251733][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 206.251736][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 206.251738][ T104] ? __switch_to+0x5a3/0xe00 [ 206.251740][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 206.251742][ T104] ret_from_fork_asm+0x11/0x20 [ 206.251746][ T104] [ 206.526632][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 206.527000][ T70] bond0: (slave eth0): making interface the new active one [ 207.711573][ T93] br0: port 4(s2) entered blocking state [ 207.711590][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 207.711593][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 207.711595][ T93] preempt_count: 202, expected: 0 [ 207.711596][ T93] RCU nest depth: 0, expected: 0 [ 207.711597][ T93] INFO: lockdep is turned off. [ 207.711598][ T93] irq event stamp: 59138 [ 207.711599][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 207.711608][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 207.711611][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 207.711615][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 207.711618][ T93] Preemption disabled at: [ 207.711619][ T93] [<0000000000000000>] 0x0 [ 207.711625][ T93] CPU: 3 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 207.711629][ T93] Tainted: [W]=WARN [ 207.711630][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 207.711632][ T93] Workqueue: events_unbound linkwatch_event [ 207.711638][ T93] Call Trace: [ 207.711640][ T93] [ 207.711642][ T93] dump_stack_lvl+0x6f/0xa0 [ 207.711646][ T93] __might_resched.cold+0x1fe/0x2c1 [ 207.711650][ T93] ? __asan_memcpy+0x3c/0x60 [ 207.711654][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 207.711657][ T93] ? record_print_text+0x2fc/0x3e0 [ 207.711660][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711663][ T93] __kmalloc_noprof+0x443/0x760 [ 207.711671][ T93] ? __rwlock_init+0x150/0x150 [ 207.711674][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 207.711678][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 207.711679][ T93] alloc_buf.isra.0+0x4b/0x260 [ 207.711682][ T93] put_chars+0x1e1/0x2f0 [ 207.711685][ T93] ? __send_to_port+0x420/0x420 [ 207.711687][ T93] ? desc_read+0x219/0x2f0 [ 207.711690][ T93] hvc_console_print+0x292/0x780 [ 207.711694][ T93] ? hvc_write+0x3a0/0x3a0 [ 207.711696][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711697][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711699][ T93] ? lock_acquire+0x13c/0x160 [ 207.711701][ T93] console_emit_next_record+0x252/0x4f0 [ 207.711704][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 207.711705][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 207.711707][ T93] ? __asan_memmove+0x3c/0x60 [ 207.711708][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711709][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711710][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711712][ T93] ? lock_acquire+0x13c/0x160 [ 207.711714][ T93] ? console_flush_one_record+0x111/0x710 [ 207.711715][ T93] console_flush_one_record+0x46f/0x710 [ 207.711717][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 207.711719][ T93] console_unlock+0xee/0x1f0 [ 207.711721][ T93] ? lock_acquire+0x13c/0x160 [ 207.711722][ T93] ? console_flush_one_record+0x710/0x710 [ 207.711724][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711725][ T93] ? lock_release+0x184/0x1f0 [ 207.711727][ T93] ? lock_acquire+0x60/0x160 [ 207.711728][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 207.711730][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 207.711732][ T93] ? vprintk_emit+0x320/0x3e0 [ 207.711734][ T93] vprintk_emit+0x37c/0x3e0 [ 207.711736][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 207.711737][ T93] ? do_raw_read_unlock+0x70/0x70 [ 207.711739][ T93] ? rcu_is_watching+0x16/0xd0 [ 207.711741][ T93] _printk+0xc7/0x100 [ 207.711743][ T93] ? snapshot_read.cold+0x21/0x21 [ 207.711745][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 207.711748][ T93] ? port_cost+0xaf/0x1c0 [ 207.711751][ T93] ? br_multicast_flood+0x960/0x960 [ 207.711754][ T93] br_set_state+0x22f/0x410 [ 207.711756][ T93] br_init_port+0xc4/0x200 [ 207.711758][ T93] br_stp_enable_port+0x12/0x50 [ 207.711760][ T93] br_port_carrier_check+0x220/0x430 [ 207.711763][ T93] br_device_event+0x538/0x930 [ 207.711765][ T93] ? fib6_ifdown+0x870/0x870 [ 207.711768][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 207.711770][ T93] ? addrconf_notify+0xc55/0xf30 [ 207.711772][ T93] notifier_call_chain+0xae/0x300 [ 207.711776][ T93] netif_state_change+0x139/0x3d0 [ 207.711779][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 207.711781][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 207.711783][ T93] __linkwatch_run_queue+0x350/0x850 [ 207.711786][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 207.711788][ T93] ? debug_object_active_state+0x430/0x430 [ 207.711791][ T93] linkwatch_event+0x7f/0xb0 [ 207.711793][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 207.711796][ T93] process_one_work+0xe3e/0x1560 [ 207.711799][ T93] ? __queue_delayed_work+0x470/0x470 [ 207.711801][ T93] ? __rwlock_init+0x150/0x150 [ 207.711803][ T93] worker_thread+0x4f1/0xd60 [ 207.711805][ T93] ? rescuer_thread+0x1340/0x1340 [ 207.711806][ T93] ? __kthread_parkme+0xbd/0x210 [ 207.711808][ T93] ? rescuer_thread+0x1340/0x1340 [ 207.711810][ T93] ? rescuer_thread+0x1340/0x1340 [ 207.711811][ T93] kthread+0x367/0x460 [ 207.711813][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 207.711816][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 207.711818][ T93] ret_from_fork+0x474/0x6b0 [ 207.711821][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 207.711823][ T93] ? __switch_to+0x5a3/0xe00 [ 207.711826][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 207.711828][ T93] ret_from_fork_asm+0x11/0x20 [ 207.711832][ T93] [ 207.724810][ T93] br0: port 4(s2) entered forwarding state [ 207.773545][ T70] bond0: (slave eth2): link status definitely up [ 213.891058][ T93] br0: port 2(s1) entered blocking state [ 213.891075][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 213.891078][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 213.891080][ T93] preempt_count: 202, expected: 0 [ 213.891081][ T93] RCU nest depth: 0, expected: 0 [ 213.891082][ T93] INFO: lockdep is turned off. [ 213.891083][ T93] irq event stamp: 59138 [ 213.891084][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 213.891093][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 213.891097][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 213.891101][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 213.891104][ T93] Preemption disabled at: [ 213.891104][ T93] [<0000000000000000>] 0x0 [ 213.891110][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 213.891114][ T93] Tainted: [W]=WARN [ 213.891115][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 213.891117][ T93] Workqueue: events_unbound linkwatch_event [ 213.891123][ T93] Call Trace: [ 213.891125][ T93] [ 213.891126][ T93] dump_stack_lvl+0x6f/0xa0 [ 213.891131][ T93] __might_resched.cold+0x1fe/0x2c1 [ 213.891134][ T93] ? __asan_memcpy+0x3c/0x60 [ 213.891138][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 213.891141][ T93] ? record_print_text+0x2fc/0x3e0 [ 213.891144][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891147][ T93] __kmalloc_noprof+0x443/0x760 [ 213.891151][ T93] ? __rwlock_init+0x150/0x150 [ 213.891153][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 213.891157][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 213.891158][ T93] alloc_buf.isra.0+0x4b/0x260 [ 213.891161][ T93] put_chars+0x1e1/0x2f0 [ 213.891163][ T93] ? __send_to_port+0x420/0x420 [ 213.891165][ T93] ? desc_read+0x219/0x2f0 [ 213.891168][ T93] hvc_console_print+0x292/0x780 [ 213.891173][ T93] ? hvc_write+0x3a0/0x3a0 [ 213.891175][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891176][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891177][ T93] ? lock_acquire+0x13c/0x160 [ 213.891180][ T93] console_emit_next_record+0x252/0x4f0 [ 213.891182][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 213.891184][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 213.891186][ T93] ? __asan_memmove+0x3c/0x60 [ 213.891187][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891189][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891190][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891191][ T93] ? lock_acquire+0x13c/0x160 [ 213.891193][ T93] ? console_flush_one_record+0x111/0x710 [ 213.891195][ T93] console_flush_one_record+0x46f/0x710 [ 213.891196][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 213.891199][ T93] console_unlock+0xee/0x1f0 [ 213.891200][ T93] ? lock_acquire+0x13c/0x160 [ 213.891202][ T93] ? console_flush_one_record+0x710/0x710 [ 213.891203][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891204][ T93] ? lock_release+0x184/0x1f0 [ 213.891206][ T93] ? lock_acquire+0x60/0x160 [ 213.891208][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 213.891210][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 213.891212][ T93] ? vprintk_emit+0x320/0x3e0 [ 213.891213][ T93] vprintk_emit+0x37c/0x3e0 [ 213.891215][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 213.891217][ T93] ? do_raw_read_unlock+0x70/0x70 [ 213.891218][ T93] ? rcu_is_watching+0x16/0xd0 [ 213.891220][ T93] _printk+0xc7/0x100 [ 213.891223][ T93] ? snapshot_read.cold+0x21/0x21 [ 213.891224][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 213.891228][ T93] ? port_cost+0xaf/0x1c0 [ 213.891231][ T93] ? br_multicast_flood+0x960/0x960 [ 213.891234][ T93] br_set_state+0x22f/0x410 [ 213.891236][ T93] br_init_port+0xc4/0x200 [ 213.891238][ T93] br_stp_enable_port+0x12/0x50 [ 213.891239][ T93] br_port_carrier_check+0x220/0x430 [ 213.891242][ T93] br_device_event+0x538/0x930 [ 213.891244][ T93] ? fib6_ifdown+0x870/0x870 [ 213.891247][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 213.891249][ T93] ? addrconf_notify+0xc55/0xf30 [ 213.891252][ T93] notifier_call_chain+0xae/0x300 [ 213.891256][ T93] netif_state_change+0x139/0x3d0 [ 213.891258][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 213.891260][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 213.891262][ T93] __linkwatch_run_queue+0x350/0x850 [ 213.891265][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 213.891267][ T93] ? debug_object_active_state+0x430/0x430 [ 213.891271][ T93] linkwatch_event+0x7f/0xb0 [ 213.891273][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 213.891275][ T93] process_one_work+0xe3e/0x1560 [ 213.891278][ T93] ? __queue_delayed_work+0x470/0x470 [ 213.891280][ T93] ? __rwlock_init+0x150/0x150 [ 213.891282][ T93] worker_thread+0x4f1/0xd60 [ 213.891284][ T93] ? rescuer_thread+0x1340/0x1340 [ 213.891285][ T93] ? __kthread_parkme+0xbd/0x210 [ 213.891288][ T93] ? rescuer_thread+0x1340/0x1340 [ 213.891289][ T93] ? rescuer_thread+0x1340/0x1340 [ 213.891290][ T93] kthread+0x367/0x460 [ 213.891292][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 213.891295][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 213.891297][ T93] ret_from_fork+0x474/0x6b0 [ 213.891301][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 213.891303][ T93] ? __switch_to+0x5a3/0xe00 [ 213.891306][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 213.891308][ T93] ret_from_fork_asm+0x11/0x20 [ 213.891311][ T93] [ 213.901562][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 213.901785][ T93] br0: port 2(s1) entered forwarding state [ 214.013609][ T70] bond0: (slave eth1): link status definitely up [ 220.003945][ T93] br0: port 1(s0) entered disabled state [ 220.003962][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 220.003965][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 220.003967][ T93] preempt_count: 202, expected: 0 [ 220.003968][ T93] RCU nest depth: 0, expected: 0 [ 220.003968][ T93] INFO: lockdep is turned off. [ 220.003970][ T93] irq event stamp: 59138 [ 220.003971][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 220.003980][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 220.003984][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 220.003988][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 220.003991][ T93] Preemption disabled at: [ 220.003992][ T93] [<0000000000000000>] 0x0 [ 220.003998][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 220.004003][ T93] Tainted: [W]=WARN [ 220.004004][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.004005][ T93] Workqueue: events_unbound linkwatch_event [ 220.004012][ T93] Call Trace: [ 220.004014][ T93] [ 220.004015][ T93] dump_stack_lvl+0x6f/0xa0 [ 220.004021][ T93] __might_resched.cold+0x1fe/0x2c1 [ 220.004025][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 220.004028][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004031][ T93] __kmalloc_noprof+0x443/0x760 [ 220.004035][ T93] ? __rwlock_init+0x150/0x150 [ 220.004038][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 220.004042][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 220.004044][ T93] alloc_buf.isra.0+0x4b/0x260 [ 220.004046][ T93] put_chars+0x1e1/0x2f0 [ 220.004049][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 220.004051][ T93] ? __send_to_port+0x420/0x420 [ 220.004053][ T93] ? desc_read+0x2f0/0x2f0 [ 220.004056][ T93] ? desc_read+0x219/0x2f0 [ 220.004058][ T93] hvc_console_print+0x292/0x780 [ 220.004063][ T93] ? hvc_write+0x3a0/0x3a0 [ 220.004065][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004066][ T93] ? lock_acquire+0x13c/0x160 [ 220.004069][ T93] console_emit_next_record+0x252/0x4f0 [ 220.004071][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 220.004073][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 220.004075][ T93] ? __asan_memmove+0x3c/0x60 [ 220.004077][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004079][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004080][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004081][ T93] ? lock_acquire+0x13c/0x160 [ 220.004084][ T93] ? console_flush_one_record+0x111/0x710 [ 220.004085][ T93] console_flush_one_record+0x46f/0x710 [ 220.004087][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 220.004090][ T93] console_unlock+0xee/0x1f0 [ 220.004091][ T93] ? lock_acquire+0x13c/0x160 [ 220.004093][ T93] ? console_flush_one_record+0x710/0x710 [ 220.004094][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004096][ T93] ? lock_release+0x184/0x1f0 [ 220.004098][ T93] ? lock_acquire+0x60/0x160 [ 220.004100][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 220.004101][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 220.004104][ T93] ? vprintk_emit+0x320/0x3e0 [ 220.004106][ T93] vprintk_emit+0x37c/0x3e0 [ 220.004108][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 220.004109][ T93] ? do_raw_write_lock+0x128/0x270 [ 220.004111][ T93] ? do_raw_read_unlock+0x70/0x70 [ 220.004112][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004114][ T93] _printk+0xc7/0x100 [ 220.004117][ T93] ? snapshot_read.cold+0x21/0x21 [ 220.004119][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 220.004122][ T93] ? rcu_is_watching+0x16/0xd0 [ 220.004124][ T93] br_set_state+0x22f/0x410 [ 220.004127][ T93] br_stp_disable_port+0x11f/0x390 [ 220.004129][ T93] br_port_carrier_check+0x365/0x430 [ 220.004133][ T93] br_device_event+0x538/0x930 [ 220.004136][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 220.004138][ T93] ? addrconf_notify+0x500/0xf30 [ 220.004141][ T93] notifier_call_chain+0xae/0x300 [ 220.004144][ T93] netif_state_change+0x139/0x3d0 [ 220.004147][ T93] ? dev_deactivate+0xc1/0x210 [ 220.004150][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 220.004152][ T93] ? rfc2863_policy+0x1a0/0x310 [ 220.004154][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 220.004156][ T93] __linkwatch_run_queue+0x350/0x850 [ 220.004159][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 220.004161][ T93] ? debug_object_active_state+0x430/0x430 [ 220.004165][ T93] linkwatch_event+0x7f/0xb0 [ 220.004167][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 220.004169][ T93] process_one_work+0xe3e/0x1560 [ 220.004173][ T93] ? __queue_delayed_work+0x470/0x470 [ 220.004175][ T93] ? __rwlock_init+0x150/0x150 [ 220.004177][ T93] worker_thread+0x4f1/0xd60 [ 220.004179][ T93] ? rescuer_thread+0x1340/0x1340 [ 220.004180][ T93] ? __kthread_parkme+0xbd/0x210 [ 220.004183][ T93] ? rescuer_thread+0x1340/0x1340 [ 220.004184][ T93] ? rescuer_thread+0x1340/0x1340 [ 220.004186][ T93] kthread+0x367/0x460 [ 220.004187][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 220.004191][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 220.004193][ T93] ret_from_fork+0x474/0x6b0 [ 220.004197][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 220.004199][ T93] ? __switch_to+0x5a3/0xe00 [ 220.004202][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 220.004204][ T93] ret_from_fork_asm+0x11/0x20 [ 220.004208][ T93] [ 220.253615][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 220.253857][ T70] bond0: (slave eth1): making interface the new active one [ 221.416049][ T8572] bond1 (unregistering): Released all slaves [ 221.416067][ T8572] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 221.416070][ T8572] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8572, name: ip [ 221.416073][ T8572] preempt_count: 1, expected: 0 [ 221.416075][ T8572] RCU nest depth: 0, expected: 0 [ 221.416076][ T8572] INFO: lockdep is turned off. [ 221.416078][ T8572] irq event stamp: 0 [ 221.416079][ T8572] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 221.416084][ T8572] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 221.416093][ T8572] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 221.416096][ T8572] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 221.416098][ T8572] Preemption disabled at: [ 221.416100][ T8572] [] vprintk_emit+0x31b/0x3e0 [ 221.416109][ T8572] CPU: 3 UID: 0 PID: 8572 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 221.416114][ T8572] Tainted: [W]=WARN [ 221.416115][ T8572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.416118][ T8572] Call Trace: [ 221.416120][ T8572] [ 221.416122][ T8572] dump_stack_lvl+0x6f/0xa0 [ 221.416129][ T8572] ? vprintk_emit+0x31b/0x3e0 [ 221.416131][ T8572] __might_resched.cold+0x1fe/0x2c1 [ 221.416136][ T8572] ? __asan_memcpy+0x3c/0x60 [ 221.416140][ T8572] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 221.416143][ T8572] ? record_print_text+0x2fc/0x3e0 [ 221.416147][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416152][ T8572] __kmalloc_noprof+0x443/0x760 [ 221.416156][ T8572] ? __rwlock_init+0x150/0x150 [ 221.416159][ T8572] ? alloc_buf.isra.0+0x4b/0x260 [ 221.416165][ T8572] ? do_raw_spin_unlock+0x59/0x250 [ 221.416168][ T8572] alloc_buf.isra.0+0x4b/0x260 [ 221.416171][ T8572] put_chars+0x1e1/0x2f0 [ 221.416175][ T8572] ? __send_to_port+0x420/0x420 [ 221.416178][ T8572] ? desc_read+0x219/0x2f0 [ 221.416183][ T8572] hvc_console_print+0x292/0x780 [ 221.416189][ T8572] ? hvc_write+0x3a0/0x3a0 [ 221.416192][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416194][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416196][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416201][ T8572] console_emit_next_record+0x252/0x4f0 [ 221.416204][ T8572] ? devkmsg_read+0x4e0/0x4e0 [ 221.416207][ T8572] ? _prb_read_valid+0x6e0/0x6e0 [ 221.416210][ T8572] ? __asan_memmove+0x3c/0x60 [ 221.416212][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416214][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416216][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416218][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416222][ T8572] ? console_flush_one_record+0x111/0x710 [ 221.416224][ T8572] console_flush_one_record+0x46f/0x710 [ 221.416228][ T8572] ? console_emit_next_record+0x4f0/0x4f0 [ 221.416232][ T8572] console_unlock+0xee/0x1f0 [ 221.416234][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416237][ T8572] ? console_flush_one_record+0x710/0x710 [ 221.416239][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416241][ T8572] ? lock_release+0x184/0x1f0 [ 221.416244][ T8572] ? lock_acquire+0x60/0x160 [ 221.416247][ T8572] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 221.416250][ T8572] ? __down_trylock_console_sem+0x5e/0xa0 [ 221.416253][ T8572] ? vprintk_emit+0x320/0x3e0 [ 221.416255][ T8572] vprintk_emit+0x37c/0x3e0 [ 221.416259][ T8572] ? wake_up_klogd_work_func+0x90/0x90 [ 221.416261][ T8572] ? __asan_memcpy+0x3c/0x60 [ 221.416264][ T8572] ? nla_put+0x15a/0x1c0 [ 221.416269][ T8572] _printk+0xc7/0x100 [ 221.416273][ T8572] ? snapshot_read.cold+0x21/0x21 [ 221.416276][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416279][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416281][ T8572] ? lock_release+0x184/0x1f0 [ 221.416284][ T8572] ? netdev_name+0x43/0x60 [ 221.416287][ T8572] ? __netdev_printk+0x17f/0x1d0 [ 221.416290][ T8572] netdev_info+0xe2/0x116 [ 221.416293][ T8572] ? netdev_notice+0x120/0x120 [ 221.416296][ T8572] ? bond_xdp+0xf0/0xf0 [ 221.416301][ T8572] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 221.416306][ T8572] ? notifier_call_chain+0x14a/0x300 [ 221.416310][ T8572] bond_uninit.cold+0xf/0xb8 [ 221.416314][ T8572] ? ip6_route_dev_notify+0x3d/0x380 [ 221.416319][ T8572] ? bond_siocdevprivate+0x170/0x170 [ 221.416323][ T8572] unregister_netdevice_many_notify+0xee7/0x1b40 [ 221.416329][ T8572] ? unregister_netdevice_queued+0x80/0x80 [ 221.416332][ T8572] ? mutex_is_locked+0x1c/0x50 [ 221.416334][ T8572] ? rtnl_is_locked+0x15/0x20 [ 221.416337][ T8572] ? unregister_netdevice_queue+0x6a/0x470 [ 221.416342][ T8572] rtnl_dellink+0x4a0/0xae0 [ 221.416345][ T8572] ? lock_release+0x184/0x1f0 [ 221.416347][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416350][ T8572] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 221.416353][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416363][ T8572] ? unwind_next_frame+0x69b/0x1ea0 [ 221.416367][ T8572] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 221.416370][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416372][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416375][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416377][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416380][ T8572] ? lock_release+0x184/0x1f0 [ 221.416383][ T8572] ? is_bpf_text_address+0x3e/0x110 [ 221.416387][ T8572] ? is_bpf_text_address+0x72/0x110 [ 221.416389][ T8572] ? kernel_text_address+0x149/0x170 [ 221.416393][ T8572] ? __kernel_text_address+0x12/0x30 [ 221.416395][ T8572] ? write_profile+0xf0/0xf0 [ 221.416399][ T8572] ? unwind_get_return_address+0x67/0xd0 [ 221.416401][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416404][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416406][ T8572] ? cap_capable+0x1d7/0x3d0 [ 221.416410][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416413][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416415][ T8572] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 221.416418][ T8572] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 221.416422][ T8572] ? rtnl_link_fill+0x900/0x900 [ 221.416424][ T8572] ? filter_irq_stacks+0xd0/0xd0 [ 221.416427][ T8572] ? stack_depot_save_flags+0x1bc/0x790 [ 221.416434][ T8572] netlink_rcv_skb+0x14e/0x3a0 [ 221.416438][ T8572] ? rtnl_link_fill+0x900/0x900 [ 221.416441][ T8572] ? lock_release+0x184/0x1f0 [ 221.416444][ T8572] ? netlink_ack+0xcd0/0xcd0 [ 221.416446][ T8572] ? __netlink_lookup+0xb9/0x6b0 [ 221.416450][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416452][ T8572] ? lock_release+0x184/0x1f0 [ 221.416456][ T8572] netlink_unicast+0x486/0x750 [ 221.416459][ T8572] ? netlink_attachskb+0x810/0x810 [ 221.416462][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416464][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416466][ T8572] ? lock_acquire+0x13c/0x160 [ 221.416470][ T8572] netlink_sendmsg+0x735/0xc60 [ 221.416473][ T8572] ? netlink_unicast+0x750/0x750 [ 221.416477][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416479][ T8572] ? lock_release+0x184/0x1f0 [ 221.416483][ T8572] ____sys_sendmsg+0x415/0x880 [ 221.416486][ T8572] ? copy_msghdr_from_user+0x279/0x420 [ 221.416489][ T8572] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 221.416491][ T8572] ? move_addr_to_kernel+0x40/0x40 [ 221.416493][ T8572] ? filter_irq_stacks+0xd0/0xd0 [ 221.416498][ T8572] ___sys_sendmsg+0x14e/0x1d0 [ 221.416501][ T8572] ? copy_msghdr_from_user+0x420/0x420 [ 221.416509][ T8572] __sys_sendmsg+0x12c/0x1d0 [ 221.416513][ T8572] ? __sys_sendmsg_sock+0x20/0x20 [ 221.416517][ T8572] ? rcu_is_watching+0x16/0xd0 [ 221.416520][ T8572] do_syscall_64+0xff/0x530 [ 221.416523][ T8572] ? exc_page_fault+0xee/0x100 [ 221.416526][ T8572] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 221.416529][ T8572] RIP: 0033:0x7f1f4d61c54e [ 221.416532][ T8572] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 221.416536][ T8572] RSP: 002b:00007fff5aa3ee60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.416541][ T8572] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1f4d61c54e [ 221.416543][ T8572] RDX: 0000000000000000 RSI: 00007fff5aa3ef10 RDI: 0000000000000005 [ 221.416545][ T8572] RBP: 00007fff5aa3ee70 R08: 0000000000000000 R09: 0000000000000000 [ 221.416546][ T8572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a480 [ 221.416548][ T8572] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5aa3f5e0 [ 221.416552][ T8572] [ 221.533949][ T8577] bond0 (unregistering): (slave eth0): Releasing backup interface [ 221.545887][ T8577] bond0 (unregistering): (slave eth1): Releasing backup interface [ 221.562027][ T8577] bond0 (unregistering): (slave eth2): Releasing backup interface [ 221.565928][ T8577] bond0 (unregistering): Released all slaves [ 221.571990][ T104] br0: port 4(s2) entered disabled state [ 221.651753][ T8581] bond0: (slave eth0): making interface the new active one [ 221.652380][ T8581] bond0: (slave eth0): Enslaving as an active interface with an up link [ 221.652820][ T93] br0: port 1(s0) entered blocking state [ 221.652954][ T93] br0: port 1(s0) entered forwarding state [ 221.683070][ T8582] bond0: (slave eth1): making interface the new active one [ 221.683480][ T8582] bond0: (slave eth1): Enslaving as an active interface with an up link [ 221.701251][ T8583] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 221.701667][ T93] br0: port 4(s2) entered blocking state [ 221.701869][ T93] br0: port 4(s2) entered forwarding state [ 221.835594][ T8588] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 221.886275][ T8590] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 221.924633][ T8592] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 228.111018][ T36] br0: port 2(s1) entered disabled state [ 228.111035][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 228.111038][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 228.111040][ T36] preempt_count: 202, expected: 0 [ 228.111041][ T36] RCU nest depth: 0, expected: 0 [ 228.111042][ T36] INFO: lockdep is turned off. [ 228.111043][ T36] irq event stamp: 127476 [ 228.111044][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 228.111055][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 228.111058][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 228.111062][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 228.111065][ T36] Preemption disabled at: [ 228.111066][ T36] [<0000000000000000>] 0x0 [ 228.111072][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 228.111075][ T36] Tainted: [W]=WARN [ 228.111076][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.111078][ T36] Workqueue: events_unbound linkwatch_event [ 228.111085][ T36] Call Trace: [ 228.111086][ T36] [ 228.111088][ T36] dump_stack_lvl+0x6f/0xa0 [ 228.111093][ T36] __might_resched.cold+0x1fe/0x2c1 [ 228.111097][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 228.111100][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111103][ T36] __kmalloc_noprof+0x443/0x760 [ 228.111108][ T36] ? __rwlock_init+0x150/0x150 [ 228.111110][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 228.111114][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 228.111116][ T36] alloc_buf.isra.0+0x4b/0x260 [ 228.111118][ T36] put_chars+0x1e1/0x2f0 [ 228.111120][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 228.111123][ T36] ? __send_to_port+0x420/0x420 [ 228.111125][ T36] ? desc_read+0x2f0/0x2f0 [ 228.111127][ T36] ? desc_read+0x219/0x2f0 [ 228.111129][ T36] hvc_console_print+0x292/0x780 [ 228.111133][ T36] ? hvc_write+0x3a0/0x3a0 [ 228.111135][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111137][ T36] ? lock_acquire+0x13c/0x160 [ 228.111140][ T36] console_emit_next_record+0x252/0x4f0 [ 228.111142][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 228.111143][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 228.111145][ T36] ? __asan_memmove+0x3c/0x60 [ 228.111148][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111149][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111150][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111151][ T36] ? lock_acquire+0x13c/0x160 [ 228.111154][ T36] ? console_flush_one_record+0x111/0x710 [ 228.111155][ T36] console_flush_one_record+0x46f/0x710 [ 228.111157][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 228.111159][ T36] console_unlock+0xee/0x1f0 [ 228.111160][ T36] ? lock_acquire+0x13c/0x160 [ 228.111162][ T36] ? console_flush_one_record+0x710/0x710 [ 228.111163][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111165][ T36] ? lock_release+0x184/0x1f0 [ 228.111166][ T36] ? lock_acquire+0x60/0x160 [ 228.111168][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 228.111170][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 228.111172][ T36] ? vprintk_emit+0x320/0x3e0 [ 228.111174][ T36] vprintk_emit+0x37c/0x3e0 [ 228.111176][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 228.111177][ T36] ? do_raw_write_lock+0x128/0x270 [ 228.111179][ T36] ? do_raw_read_unlock+0x70/0x70 [ 228.111180][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111182][ T36] _printk+0xc7/0x100 [ 228.111185][ T36] ? snapshot_read.cold+0x21/0x21 [ 228.111186][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 228.111189][ T36] ? rcu_is_watching+0x16/0xd0 [ 228.111191][ T36] br_set_state+0x22f/0x410 [ 228.111194][ T36] br_stp_disable_port+0x11f/0x390 [ 228.111196][ T36] br_port_carrier_check+0x365/0x430 [ 228.111199][ T36] br_device_event+0x538/0x930 [ 228.111202][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 228.111204][ T36] ? addrconf_notify+0x500/0xf30 [ 228.111207][ T36] notifier_call_chain+0xae/0x300 [ 228.111210][ T36] netif_state_change+0x139/0x3d0 [ 228.111213][ T36] ? dev_deactivate+0xc1/0x210 [ 228.111217][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 228.111219][ T36] ? rfc2863_policy+0x1a0/0x310 [ 228.111221][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 228.111223][ T36] __linkwatch_run_queue+0x350/0x850 [ 228.111225][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 228.111227][ T36] ? debug_object_active_state+0x430/0x430 [ 228.111231][ T36] linkwatch_event+0x7f/0xb0 [ 228.111233][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 228.111235][ T36] process_one_work+0xe3e/0x1560 [ 228.111238][ T36] ? __queue_delayed_work+0x470/0x470 [ 228.111240][ T36] ? find_held_lock+0x2b/0x80 [ 228.111242][ T36] ? __rwlock_init+0x150/0x150 [ 228.111244][ T36] worker_thread+0x4f1/0xd60 [ 228.111247][ T36] ? rescuer_thread+0x1340/0x1340 [ 228.111248][ T36] kthread+0x367/0x460 [ 228.111250][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 228.111253][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.111255][ T36] ret_from_fork+0x474/0x6b0 [ 228.111259][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 228.111261][ T36] ? __switch_to+0x5a3/0xe00 [ 228.111264][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 228.111266][ T36] ret_from_fork_asm+0x11/0x20 [ 228.111270][ T36] [ 228.374378][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 228.374627][ T70] bond0: (slave eth2): making interface the new active one [ 229.556912][ T36] br0: port 4(s2) entered disabled state [ 229.556932][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 229.556935][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 229.556938][ T36] preempt_count: 202, expected: 0 [ 229.556940][ T36] RCU nest depth: 0, expected: 0 [ 229.556941][ T36] INFO: lockdep is turned off. [ 229.556942][ T36] irq event stamp: 127476 [ 229.556944][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 229.556955][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 229.556959][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 229.556964][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 229.556968][ T36] Preemption disabled at: [ 229.556969][ T36] [<0000000000000000>] 0x0 [ 229.556977][ T36] CPU: 3 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 229.556982][ T36] Tainted: [W]=WARN [ 229.556983][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.556985][ T36] Workqueue: events_unbound linkwatch_event [ 229.556993][ T36] Call Trace: [ 229.556995][ T36] [ 229.556998][ T36] dump_stack_lvl+0x6f/0xa0 [ 229.557004][ T36] __might_resched.cold+0x1fe/0x2c1 [ 229.557009][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 229.557012][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557017][ T36] __kmalloc_noprof+0x443/0x760 [ 229.557022][ T36] ? __rwlock_init+0x150/0x150 [ 229.557026][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 229.557031][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 229.557033][ T36] alloc_buf.isra.0+0x4b/0x260 [ 229.557037][ T36] put_chars+0x1e1/0x2f0 [ 229.557040][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 229.557044][ T36] ? __send_to_port+0x420/0x420 [ 229.557047][ T36] ? desc_read+0x2f0/0x2f0 [ 229.557050][ T36] ? desc_read+0x219/0x2f0 [ 229.557054][ T36] hvc_console_print+0x292/0x780 [ 229.557060][ T36] ? hvc_write+0x3a0/0x3a0 [ 229.557063][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557065][ T36] ? lock_acquire+0x13c/0x160 [ 229.557069][ T36] console_emit_next_record+0x252/0x4f0 [ 229.557072][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 229.557074][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 229.557077][ T36] ? __asan_memmove+0x3c/0x60 [ 229.557080][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557082][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557084][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557086][ T36] ? lock_acquire+0x13c/0x160 [ 229.557089][ T36] ? console_flush_one_record+0x111/0x710 [ 229.557091][ T36] console_flush_one_record+0x46f/0x710 [ 229.557094][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 229.557098][ T36] console_unlock+0xee/0x1f0 [ 229.557100][ T36] ? lock_acquire+0x13c/0x160 [ 229.557102][ T36] ? console_flush_one_record+0x710/0x710 [ 229.557104][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557106][ T36] ? lock_release+0x184/0x1f0 [ 229.557108][ T36] ? lock_acquire+0x60/0x160 [ 229.557111][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 229.557113][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 229.557116][ T36] ? vprintk_emit+0x320/0x3e0 [ 229.557119][ T36] vprintk_emit+0x37c/0x3e0 [ 229.557122][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 229.557124][ T36] ? do_raw_write_lock+0x128/0x270 [ 229.557126][ T36] ? do_raw_read_unlock+0x70/0x70 [ 229.557128][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557130][ T36] _printk+0xc7/0x100 [ 229.557134][ T36] ? snapshot_read.cold+0x21/0x21 [ 229.557137][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 229.557141][ T36] ? rcu_is_watching+0x16/0xd0 [ 229.557144][ T36] br_set_state+0x22f/0x410 [ 229.557148][ T36] br_stp_disable_port+0x11f/0x390 [ 229.557151][ T36] br_port_carrier_check+0x365/0x430 [ 229.557156][ T36] br_device_event+0x538/0x930 [ 229.557159][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 229.557163][ T36] ? addrconf_notify+0x500/0xf30 [ 229.557167][ T36] notifier_call_chain+0xae/0x300 [ 229.557171][ T36] netif_state_change+0x139/0x3d0 [ 229.557175][ T36] ? dev_deactivate+0xc1/0x210 [ 229.557180][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 229.557183][ T36] ? rtnl_is_locked+0x15/0x20 [ 229.557185][ T36] ? rfc2863_policy+0x239/0x310 [ 229.557188][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 229.557191][ T36] __linkwatch_run_queue+0x350/0x850 [ 229.557195][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 229.557198][ T36] ? debug_object_active_state+0x430/0x430 [ 229.557203][ T36] linkwatch_event+0x7f/0xb0 [ 229.557206][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 229.557210][ T36] process_one_work+0xe3e/0x1560 [ 229.557215][ T36] ? __queue_delayed_work+0x470/0x470 [ 229.557217][ T36] ? find_held_lock+0x2b/0x80 [ 229.557221][ T36] ? __rwlock_init+0x150/0x150 [ 229.557224][ T36] worker_thread+0x4f1/0xd60 [ 229.557228][ T36] ? rescuer_thread+0x1340/0x1340 [ 229.557230][ T36] kthread+0x367/0x460 [ 229.557233][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 229.557237][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.557241][ T36] ret_from_fork+0x474/0x6b0 [ 229.557245][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 229.557248][ T36] ? __switch_to+0x5a3/0xe00 [ 229.557252][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 229.557255][ T36] ret_from_fork_asm+0x11/0x20 [ 229.557261][ T36] [ 229.829632][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 229.829899][ T70] bond0: (slave eth0): making interface the new active one [ 230.993327][ T104] br0: port 4(s2) entered blocking state [ 230.993344][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 230.993346][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 230.993348][ T104] preempt_count: 202, expected: 0 [ 230.993349][ T104] RCU nest depth: 0, expected: 0 [ 230.993350][ T104] INFO: lockdep is turned off. [ 230.993351][ T104] irq event stamp: 50746 [ 230.993352][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 230.993361][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 230.993365][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 230.993369][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 230.993372][ T104] Preemption disabled at: [ 230.993373][ T104] [<0000000000000000>] 0x0 [ 230.993379][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 230.993383][ T104] Tainted: [W]=WARN [ 230.993384][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.993386][ T104] Workqueue: events_unbound linkwatch_event [ 230.993393][ T104] Call Trace: [ 230.993394][ T104] [ 230.993396][ T104] dump_stack_lvl+0x6f/0xa0 [ 230.993401][ T104] __might_resched.cold+0x1fe/0x2c1 [ 230.993404][ T104] ? __asan_memcpy+0x3c/0x60 [ 230.993408][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 230.993411][ T104] ? record_print_text+0x2fc/0x3e0 [ 230.993414][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993418][ T104] __kmalloc_noprof+0x443/0x760 [ 230.993421][ T104] ? __rwlock_init+0x150/0x150 [ 230.993423][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 230.993427][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 230.993432][ T104] alloc_buf.isra.0+0x4b/0x260 [ 230.993434][ T104] put_chars+0x1e1/0x2f0 [ 230.993437][ T104] ? __send_to_port+0x420/0x420 [ 230.993439][ T104] ? desc_read+0x219/0x2f0 [ 230.993442][ T104] hvc_console_print+0x292/0x780 [ 230.993447][ T104] ? hvc_write+0x3a0/0x3a0 [ 230.993449][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993450][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993452][ T104] ? lock_acquire+0x13c/0x160 [ 230.993455][ T104] console_emit_next_record+0x252/0x4f0 [ 230.993458][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 230.993459][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 230.993461][ T104] ? __asan_memmove+0x3c/0x60 [ 230.993463][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993464][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993465][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993467][ T104] ? lock_acquire+0x13c/0x160 [ 230.993469][ T104] ? console_flush_one_record+0x111/0x710 [ 230.993471][ T104] console_flush_one_record+0x46f/0x710 [ 230.993473][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 230.993475][ T104] console_unlock+0xee/0x1f0 [ 230.993476][ T104] ? lock_acquire+0x13c/0x160 [ 230.993478][ T104] ? console_flush_one_record+0x710/0x710 [ 230.993480][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993481][ T104] ? lock_release+0x184/0x1f0 [ 230.993483][ T104] ? lock_acquire+0x60/0x160 [ 230.993485][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 230.993487][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 230.993489][ T104] ? vprintk_emit+0x320/0x3e0 [ 230.993491][ T104] vprintk_emit+0x37c/0x3e0 [ 230.993493][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 230.993494][ T104] ? do_raw_read_unlock+0x70/0x70 [ 230.993496][ T104] ? rcu_is_watching+0x16/0xd0 [ 230.993498][ T104] _printk+0xc7/0x100 [ 230.993501][ T104] ? snapshot_read.cold+0x21/0x21 [ 230.993503][ T104] ? netif_get_link_ksettings+0x170/0x300 [ 230.993506][ T104] ? port_cost+0xaf/0x1c0 [ 230.993509][ T104] ? br_multicast_flood+0x960/0x960 [ 230.993512][ T104] br_set_state+0x22f/0x410 [ 230.993514][ T104] br_init_port+0xc4/0x200 [ 230.993518][ T104] br_stp_enable_port+0x12/0x50 [ 230.993520][ T104] br_port_carrier_check+0x220/0x430 [ 230.993524][ T104] br_device_event+0x538/0x930 [ 230.993527][ T104] ? fib6_ifdown+0x870/0x870 [ 230.993531][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 230.993534][ T104] ? addrconf_notify+0xc55/0xf30 [ 230.993537][ T104] notifier_call_chain+0xae/0x300 [ 230.993541][ T104] netif_state_change+0x139/0x3d0 [ 230.993544][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 230.993546][ T104] ? linkwatch_do_dev+0xae/0xd0 [ 230.993548][ T104] __linkwatch_run_queue+0x350/0x850 [ 230.993550][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 230.993553][ T104] ? debug_object_active_state+0x430/0x430 [ 230.993557][ T104] linkwatch_event+0x7f/0xb0 [ 230.993559][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 230.993561][ T104] process_one_work+0xe3e/0x1560 [ 230.993565][ T104] ? __queue_delayed_work+0x470/0x470 [ 230.993566][ T104] ? find_held_lock+0x2b/0x80 [ 230.993569][ T104] ? __rwlock_init+0x150/0x150 [ 230.993571][ T104] worker_thread+0x4f1/0xd60 [ 230.993573][ T104] ? rescuer_thread+0x1340/0x1340 [ 230.993574][ T104] ? __kthread_parkme+0xbd/0x210 [ 230.993577][ T104] ? rescuer_thread+0x1340/0x1340 [ 230.993578][ T104] ? rescuer_thread+0x1340/0x1340 [ 230.993580][ T104] kthread+0x367/0x460 [ 230.993582][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 230.993585][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 230.993587][ T104] ret_from_fork+0x474/0x6b0 [ 230.993591][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 230.993593][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 230.993596][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 230.993598][ T104] ? __switch_to+0x5a3/0xe00 [ 230.993600][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 230.993602][ T104] ret_from_fork_asm+0x11/0x20 [ 230.993606][ T104] [ 231.007530][ T104] br0: port 4(s2) entered forwarding state [ 231.078526][ T70] bond0: (slave eth2): link status definitely up [ 231.078707][ T70] bond0: (slave eth2): making interface the new active one [ 232.081086][ T36] br0: port 2(s1) entered blocking state [ 232.081103][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 232.081106][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 232.081108][ T36] preempt_count: 202, expected: 0 [ 232.081109][ T36] RCU nest depth: 0, expected: 0 [ 232.081110][ T36] INFO: lockdep is turned off. [ 232.081111][ T36] irq event stamp: 127476 [ 232.081112][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 232.081121][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 232.081125][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 232.081129][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 232.081132][ T36] Preemption disabled at: [ 232.081132][ T36] [<0000000000000000>] 0x0 [ 232.081138][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 232.081142][ T36] Tainted: [W]=WARN [ 232.081143][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 232.081145][ T36] Workqueue: events_unbound linkwatch_event [ 232.081151][ T36] Call Trace: [ 232.081153][ T36] [ 232.081154][ T36] dump_stack_lvl+0x6f/0xa0 [ 232.081159][ T36] __might_resched.cold+0x1fe/0x2c1 [ 232.081162][ T36] ? __asan_memcpy+0x3c/0x60 [ 232.081166][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 232.081169][ T36] ? record_print_text+0x2fc/0x3e0 [ 232.081172][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081176][ T36] __kmalloc_noprof+0x443/0x760 [ 232.081179][ T36] ? __rwlock_init+0x150/0x150 [ 232.081181][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 232.081185][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 232.081186][ T36] alloc_buf.isra.0+0x4b/0x260 [ 232.081189][ T36] put_chars+0x1e1/0x2f0 [ 232.081192][ T36] ? __send_to_port+0x420/0x420 [ 232.081194][ T36] ? desc_read+0x219/0x2f0 [ 232.081197][ T36] hvc_console_print+0x292/0x780 [ 232.081201][ T36] ? hvc_write+0x3a0/0x3a0 [ 232.081203][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081205][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081206][ T36] ? lock_acquire+0x13c/0x160 [ 232.081209][ T36] console_emit_next_record+0x252/0x4f0 [ 232.081212][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 232.081213][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 232.081215][ T36] ? __asan_memmove+0x3c/0x60 [ 232.081217][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081218][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081219][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081221][ T36] ? lock_acquire+0x13c/0x160 [ 232.081223][ T36] ? console_flush_one_record+0x111/0x710 [ 232.081224][ T36] console_flush_one_record+0x46f/0x710 [ 232.081226][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 232.081229][ T36] console_unlock+0xee/0x1f0 [ 232.081230][ T36] ? lock_acquire+0x13c/0x160 [ 232.081232][ T36] ? console_flush_one_record+0x710/0x710 [ 232.081233][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081235][ T36] ? lock_release+0x184/0x1f0 [ 232.081236][ T36] ? lock_acquire+0x60/0x160 [ 232.081238][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 232.081240][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 232.081242][ T36] ? vprintk_emit+0x320/0x3e0 [ 232.081244][ T36] vprintk_emit+0x37c/0x3e0 [ 232.081246][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 232.081248][ T36] ? do_raw_read_unlock+0x70/0x70 [ 232.081249][ T36] ? rcu_is_watching+0x16/0xd0 [ 232.081251][ T36] _printk+0xc7/0x100 [ 232.081254][ T36] ? snapshot_read.cold+0x21/0x21 [ 232.081256][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 232.081259][ T36] ? port_cost+0xaf/0x1c0 [ 232.081263][ T36] ? br_multicast_flood+0x960/0x960 [ 232.081266][ T36] br_set_state+0x22f/0x410 [ 232.081268][ T36] br_init_port+0xc4/0x200 [ 232.081270][ T36] br_stp_enable_port+0x12/0x50 [ 232.081272][ T36] br_port_carrier_check+0x220/0x430 [ 232.081274][ T36] br_device_event+0x538/0x930 [ 232.081277][ T36] ? fib6_ifdown+0x870/0x870 [ 232.081280][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 232.081282][ T36] ? addrconf_notify+0xc55/0xf30 [ 232.081285][ T36] notifier_call_chain+0xae/0x300 [ 232.081288][ T36] netif_state_change+0x139/0x3d0 [ 232.081291][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 232.081294][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 232.081296][ T36] __linkwatch_run_queue+0x350/0x850 [ 232.081298][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 232.081300][ T36] ? debug_object_active_state+0x430/0x430 [ 232.081304][ T36] linkwatch_event+0x7f/0xb0 [ 232.081306][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 232.081309][ T36] process_one_work+0xe3e/0x1560 [ 232.081312][ T36] ? __queue_delayed_work+0x470/0x470 [ 232.081314][ T36] ? find_held_lock+0x2b/0x80 [ 232.081316][ T36] ? __rwlock_init+0x150/0x150 [ 232.081318][ T36] worker_thread+0x4f1/0xd60 [ 232.081321][ T36] ? rescuer_thread+0x1340/0x1340 [ 232.081322][ T36] kthread+0x367/0x460 [ 232.081325][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 232.081328][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 232.081330][ T36] ret_from_fork+0x474/0x6b0 [ 232.081333][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 232.081336][ T36] ? __switch_to+0x5a3/0xe00 [ 232.081339][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 232.081341][ T36] ret_from_fork_asm+0x11/0x20 [ 232.081345][ T36] [ 232.095075][ T36] br0: port 2(s1) entered forwarding state [ 232.118546][ T70] bond0: (slave eth1): link status definitely up [ 232.118754][ T70] bond0: (slave eth1): making interface the new active one [ 233.219267][ T8999] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 233.219284][ T8999] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 233.219286][ T8999] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8999, name: ip [ 233.219288][ T8999] preempt_count: 1, expected: 0 [ 233.219289][ T8999] RCU nest depth: 0, expected: 0 [ 233.219290][ T8999] INFO: lockdep is turned off. [ 233.219292][ T8999] irq event stamp: 0 [ 233.219292][ T8999] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 233.219297][ T8999] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 233.219304][ T8999] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 233.219305][ T8999] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 233.219307][ T8999] Preemption disabled at: [ 233.219308][ T8999] [] vprintk_emit+0x31b/0x3e0 [ 233.219315][ T8999] CPU: 0 UID: 0 PID: 8999 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 233.219319][ T8999] Tainted: [W]=WARN [ 233.219320][ T8999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.219321][ T8999] Call Trace: [ 233.219323][ T8999] [ 233.219324][ T8999] dump_stack_lvl+0x6f/0xa0 [ 233.219329][ T8999] ? vprintk_emit+0x31b/0x3e0 [ 233.219331][ T8999] __might_resched.cold+0x1fe/0x2c1 [ 233.219334][ T8999] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 233.219337][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219340][ T8999] __kmalloc_noprof+0x443/0x760 [ 233.219344][ T8999] ? __rwlock_init+0x150/0x150 [ 233.219346][ T8999] ? alloc_buf.isra.0+0x4b/0x260 [ 233.219351][ T8999] ? do_raw_spin_unlock+0x59/0x250 [ 233.219352][ T8999] alloc_buf.isra.0+0x4b/0x260 [ 233.219355][ T8999] put_chars+0x1e1/0x2f0 [ 233.219357][ T8999] ? __send_to_port+0x420/0x420 [ 233.219359][ T8999] ? printk_get_next_message+0x2fe/0x7d0 [ 233.219361][ T8999] ? console_prepend_replay+0x20/0x20 [ 233.219362][ T8999] ? desc_read+0x219/0x2f0 [ 233.219365][ T8999] hvc_console_print+0x292/0x780 [ 233.219370][ T8999] ? hvc_write+0x3a0/0x3a0 [ 233.219372][ T8999] ? __rwlock_init+0x150/0x150 [ 233.219373][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219374][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219375][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219378][ T8999] console_emit_next_record+0x252/0x4f0 [ 233.219381][ T8999] ? devkmsg_read+0x4e0/0x4e0 [ 233.219382][ T8999] ? _prb_read_valid+0x6e0/0x6e0 [ 233.219384][ T8999] ? __asan_memmove+0x3c/0x60 [ 233.219386][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219388][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219389][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219390][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219392][ T8999] ? console_flush_one_record+0x111/0x710 [ 233.219394][ T8999] console_flush_one_record+0x46f/0x710 [ 233.219396][ T8999] ? console_emit_next_record+0x4f0/0x4f0 [ 233.219398][ T8999] console_unlock+0xee/0x1f0 [ 233.219400][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219401][ T8999] ? console_flush_one_record+0x710/0x710 [ 233.219403][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219404][ T8999] ? lock_release+0x184/0x1f0 [ 233.219406][ T8999] ? lock_acquire+0x60/0x160 [ 233.219407][ T8999] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 233.219409][ T8999] ? __down_trylock_console_sem+0x5e/0xa0 [ 233.219412][ T8999] ? vprintk_emit+0x320/0x3e0 [ 233.219413][ T8999] vprintk_emit+0x37c/0x3e0 [ 233.219415][ T8999] ? wake_up_klogd_work_func+0x90/0x90 [ 233.219417][ T8999] ? do_syscall_64+0xff/0x530 [ 233.219420][ T8999] _printk+0xc7/0x100 [ 233.219423][ T8999] ? snapshot_read.cold+0x21/0x21 [ 233.219425][ T8999] ? netdev_name+0x43/0x60 [ 233.219432][ T8999] ? __netdev_printk+0x17f/0x1d0 [ 233.219434][ T8999] netdev_warn+0xe2/0x116 [ 233.219436][ T8999] ? netdev_err+0x120/0x120 [ 233.219437][ T8999] ? __rwlock_init+0x150/0x150 [ 233.219439][ T8999] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 233.219442][ T8999] ? do_raw_spin_lock+0xe0/0x280 [ 233.219443][ T8999] ? __bond_opt_set+0xca/0x390 [ 233.219447][ T8999] bond_option_prio_set.cold+0x85/0x94 [ 233.219450][ T8999] __bond_opt_set+0x1b1/0x390 [ 233.219453][ T8999] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 233.219456][ T8999] ? bond_get_linkxstats_size+0x20/0x20 [ 233.219458][ T8999] bond_slave_changelink+0x28a/0x470 [ 233.219460][ T8999] ? bond_get_linkxstats_size+0x20/0x20 [ 233.219462][ T8999] ? __mutex_lock+0x1db/0x1ea0 [ 233.219463][ T8999] ? __mutex_lock+0x9a3/0x1ea0 [ 233.219465][ T8999] ? __nla_validate_parse+0x20d/0x480 [ 233.219470][ T8999] __rtnl_newlink+0x5e8/0xa50 [ 233.219474][ T8999] rtnl_newlink+0x9f1/0x11b0 [ 233.219477][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219478][ T8999] ? rtnl_bridge_getlink+0x850/0x850 [ 233.219480][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219482][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219484][ T8999] ? is_bpf_text_address+0x3e/0x110 [ 233.219486][ T8999] ? is_bpf_text_address+0x72/0x110 [ 233.219488][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219489][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219491][ T8999] ? cap_capable+0x1d7/0x3d0 [ 233.219494][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219496][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219497][ T8999] ? rtnl_bridge_getlink+0x850/0x850 [ 233.219499][ T8999] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 233.219501][ T8999] ? rtnl_link_fill+0x900/0x900 [ 233.219503][ T8999] ? filter_irq_stacks+0xd0/0xd0 [ 233.219506][ T8999] ? stack_depot_save_flags+0x1bc/0x790 [ 233.219509][ T8999] netlink_rcv_skb+0x14e/0x3a0 [ 233.219512][ T8999] ? rtnl_link_fill+0x900/0x900 [ 233.219514][ T8999] ? lock_release+0x184/0x1f0 [ 233.219517][ T8999] ? netlink_ack+0xcd0/0xcd0 [ 233.219519][ T8999] ? __netlink_lookup+0xb9/0x6b0 [ 233.219523][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219526][ T8999] ? lock_release+0x184/0x1f0 [ 233.219529][ T8999] netlink_unicast+0x486/0x750 [ 233.219532][ T8999] ? netlink_attachskb+0x810/0x810 [ 233.219533][ T8999] ? next_uptodate_folio+0x2b/0x770 [ 233.219537][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219538][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219539][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219541][ T8999] netlink_sendmsg+0x735/0xc60 [ 233.219543][ T8999] ? netlink_unicast+0x750/0x750 [ 233.219545][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219547][ T8999] ? lock_release+0x184/0x1f0 [ 233.219549][ T8999] ____sys_sendmsg+0x415/0x880 [ 233.219552][ T8999] ? copy_msghdr_from_user+0x279/0x420 [ 233.219553][ T8999] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 233.219555][ T8999] ? move_addr_to_kernel+0x40/0x40 [ 233.219557][ T8999] ? do_fault_around+0x300/0x5a0 [ 233.219559][ T8999] ? lock_acquire+0x13c/0x160 [ 233.219561][ T8999] ___sys_sendmsg+0x14e/0x1d0 [ 233.219562][ T8999] ? do_pte_missing+0x86f/0xcc0 [ 233.219564][ T8999] ? copy_msghdr_from_user+0x420/0x420 [ 233.219566][ T8999] ? rcu_read_unlock+0x20/0x70 [ 233.219571][ T8999] __sys_sendmsg+0x12c/0x1d0 [ 233.219573][ T8999] ? __sys_sendmsg_sock+0x20/0x20 [ 233.219575][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219577][ T8999] ? rcu_is_watching+0x16/0xd0 [ 233.219579][ T8999] do_syscall_64+0xff/0x530 [ 233.219580][ T8999] ? exc_page_fault+0xee/0x100 [ 233.219582][ T8999] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 233.219584][ T8999] RIP: 0033:0x7f164f6a354e [ 233.219586][ T8999] 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 [ 233.219589][ T8999] RSP: 002b:00007fff64898210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.219592][ T8999] RAX: ffffffffffffffda RBX: 00007fff648989b8 RCX: 00007f164f6a354e [ 233.219594][ T8999] RDX: 0000000000000000 RSI: 00007fff648982c0 RDI: 0000000000000005 [ 233.219595][ T8999] RBP: 00007fff64898220 R08: 0000000000000000 R09: 0000000000000000 [ 233.219596][ T8999] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a48c [ 233.219597][ T8999] R13: 00000000004a1620 R14: 00007fff6489983c R15: 00007fff64898990 [ 233.219599][ T8999] [ 233.282514][ T9001] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 233.332282][ T9003] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 238.567607][ T39] br0: port 2(s1) entered disabled state [ 238.567624][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 238.567627][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 238.567629][ T39] preempt_count: 202, expected: 0 [ 238.567630][ T39] RCU nest depth: 0, expected: 0 [ 238.567631][ T39] INFO: lockdep is turned off. [ 238.567632][ T39] irq event stamp: 70176 [ 238.567633][ T39] hardirqs last enabled at (70175): [] _raw_spin_unlock_irq+0x28/0x50 [ 238.567643][ T39] hardirqs last disabled at (70176): [] __schedule+0x1246/0x20e0 [ 238.567646][ T39] softirqs last enabled at (63794): [] handle_softirqs+0x67c/0x900 [ 238.567650][ T39] softirqs last disabled at (63051): [] __irq_exit_rcu+0x145/0x1c0 [ 238.567653][ T39] Preemption disabled at: [ 238.567654][ T39] [<0000000000000000>] 0x0 [ 238.567660][ T39] CPU: 2 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 238.567664][ T39] Tainted: [W]=WARN [ 238.567665][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.567667][ T39] Workqueue: events_unbound linkwatch_event [ 238.567673][ T39] Call Trace: [ 238.567675][ T39] [ 238.567676][ T39] dump_stack_lvl+0x6f/0xa0 [ 238.567682][ T39] __might_resched.cold+0x1fe/0x2c1 [ 238.567685][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 238.567688][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567692][ T39] __kmalloc_noprof+0x443/0x760 [ 238.567696][ T39] ? __rwlock_init+0x150/0x150 [ 238.567698][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 238.567703][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 238.567704][ T39] alloc_buf.isra.0+0x4b/0x260 [ 238.567707][ T39] put_chars+0x1e1/0x2f0 [ 238.567709][ T39] ? printk_get_next_message+0x2fe/0x7d0 [ 238.567712][ T39] ? __send_to_port+0x420/0x420 [ 238.567714][ T39] ? desc_read+0x2f0/0x2f0 [ 238.567716][ T39] ? desc_read+0x219/0x2f0 [ 238.567718][ T39] hvc_console_print+0x292/0x780 [ 238.567723][ T39] ? hvc_write+0x3a0/0x3a0 [ 238.567725][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567727][ T39] ? lock_acquire+0x13c/0x160 [ 238.567730][ T39] console_emit_next_record+0x252/0x4f0 [ 238.567732][ T39] ? devkmsg_read+0x4e0/0x4e0 [ 238.567733][ T39] ? _prb_read_valid+0x6e0/0x6e0 [ 238.567735][ T39] ? __asan_memmove+0x3c/0x60 [ 238.567738][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567739][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567740][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567741][ T39] ? lock_acquire+0x13c/0x160 [ 238.567744][ T39] ? console_flush_one_record+0x111/0x710 [ 238.567745][ T39] console_flush_one_record+0x46f/0x710 [ 238.567747][ T39] ? console_emit_next_record+0x4f0/0x4f0 [ 238.567749][ T39] console_unlock+0xee/0x1f0 [ 238.567751][ T39] ? lock_acquire+0x13c/0x160 [ 238.567753][ T39] ? console_flush_one_record+0x710/0x710 [ 238.567754][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567755][ T39] ? lock_release+0x184/0x1f0 [ 238.567757][ T39] ? lock_acquire+0x60/0x160 [ 238.567759][ T39] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 238.567761][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 238.567763][ T39] ? vprintk_emit+0x320/0x3e0 [ 238.567765][ T39] vprintk_emit+0x37c/0x3e0 [ 238.567767][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 238.567768][ T39] ? do_raw_write_lock+0x128/0x270 [ 238.567770][ T39] ? do_raw_read_unlock+0x70/0x70 [ 238.567771][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567773][ T39] _printk+0xc7/0x100 [ 238.567776][ T39] ? snapshot_read.cold+0x21/0x21 [ 238.567778][ T39] ? fib6_info_destroy_rcu+0x190/0x190 [ 238.567780][ T39] ? rcu_is_watching+0x16/0xd0 [ 238.567783][ T39] br_set_state+0x22f/0x410 [ 238.567786][ T39] br_stp_disable_port+0x11f/0x390 [ 238.567788][ T39] br_port_carrier_check+0x365/0x430 [ 238.567792][ T39] br_device_event+0x538/0x930 [ 238.567794][ T39] ? packet_sendmsg_spkt+0x1350/0x1350 [ 238.567796][ T39] ? addrconf_notify+0x500/0xf30 [ 238.567799][ T39] notifier_call_chain+0xae/0x300 [ 238.567803][ T39] netif_state_change+0x139/0x3d0 [ 238.567805][ T39] ? dev_deactivate+0xc1/0x210 [ 238.567809][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 238.567811][ T39] ? rfc2863_policy+0x1a0/0x310 [ 238.567813][ T39] ? linkwatch_do_dev+0x9c/0xd0 [ 238.567815][ T39] __linkwatch_run_queue+0x350/0x850 [ 238.567818][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 238.567820][ T39] ? debug_object_active_state+0x430/0x430 [ 238.567824][ T39] linkwatch_event+0x7f/0xb0 [ 238.567826][ T39] ? __linkwatch_run_queue+0x850/0x850 [ 238.567829][ T39] process_one_work+0xe3e/0x1560 [ 238.567832][ T39] ? __queue_delayed_work+0x470/0x470 [ 238.567834][ T39] ? find_held_lock+0x2b/0x80 [ 238.567836][ T39] ? __rwlock_init+0x150/0x150 [ 238.567838][ T39] worker_thread+0x4f1/0xd60 [ 238.567841][ T39] ? rescuer_thread+0x1340/0x1340 [ 238.567842][ T39] kthread+0x367/0x460 [ 238.567844][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 238.567848][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 238.567850][ T39] ret_from_fork+0x474/0x6b0 [ 238.567853][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 238.567856][ T39] ? __switch_to+0x5a3/0xe00 [ 238.567859][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 238.567861][ T39] ret_from_fork_asm+0x11/0x20 [ 238.567865][ T39] [ 238.877631][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 238.877872][ T70] bond0: (slave eth0): making interface the new active one [ 240.078174][ T9329] bond0 (unregistering): (slave eth0): Releasing backup interface [ 240.078190][ T9329] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 240.078193][ T9329] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9329, name: ip [ 240.078194][ T9329] preempt_count: 1, expected: 0 [ 240.078195][ T9329] RCU nest depth: 0, expected: 0 [ 240.078196][ T9329] INFO: lockdep is turned off. [ 240.078197][ T9329] irq event stamp: 0 [ 240.078198][ T9329] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 240.078203][ T9329] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 240.078210][ T9329] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 240.078212][ T9329] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 240.078214][ T9329] Preemption disabled at: [ 240.078215][ T9329] [] vprintk_emit+0x31b/0x3e0 [ 240.078222][ T9329] CPU: 0 UID: 0 PID: 9329 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 240.078226][ T9329] Tainted: [W]=WARN [ 240.078227][ T9329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 240.078229][ T9329] Call Trace: [ 240.078231][ T9329] [ 240.078232][ T9329] dump_stack_lvl+0x6f/0xa0 [ 240.078237][ T9329] ? vprintk_emit+0x31b/0x3e0 [ 240.078239][ T9329] __might_resched.cold+0x1fe/0x2c1 [ 240.078243][ T9329] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 240.078246][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078249][ T9329] __kmalloc_noprof+0x443/0x760 [ 240.078253][ T9329] ? __rwlock_init+0x150/0x150 [ 240.078255][ T9329] ? alloc_buf.isra.0+0x4b/0x260 [ 240.078260][ T9329] ? do_raw_spin_unlock+0x59/0x250 [ 240.078262][ T9329] alloc_buf.isra.0+0x4b/0x260 [ 240.078265][ T9329] put_chars+0x1e1/0x2f0 [ 240.078267][ T9329] ? __send_to_port+0x420/0x420 [ 240.078270][ T9329] ? desc_read+0x2f0/0x2f0 [ 240.078272][ T9329] ? console_prepend_replay+0x20/0x20 [ 240.078273][ T9329] ? desc_read+0x219/0x2f0 [ 240.078275][ T9329] hvc_console_print+0x292/0x780 [ 240.078279][ T9329] ? _prb_read_valid+0x450/0x6e0 [ 240.078281][ T9329] ? hvc_write+0x3a0/0x3a0 [ 240.078283][ T9329] ? do_raw_spin_lock+0x131/0x280 [ 240.078285][ T9329] ? __rwlock_init+0x150/0x150 [ 240.078286][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078288][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078291][ T9329] console_emit_next_record+0x252/0x4f0 [ 240.078293][ T9329] ? devkmsg_read+0x4e0/0x4e0 [ 240.078294][ T9329] ? _prb_read_valid+0x6e0/0x6e0 [ 240.078296][ T9329] ? __asan_memmove+0x3c/0x60 [ 240.078299][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078300][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078302][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078303][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078305][ T9329] ? console_flush_one_record+0x111/0x710 [ 240.078307][ T9329] console_flush_one_record+0x46f/0x710 [ 240.078308][ T9329] ? console_emit_next_record+0x4f0/0x4f0 [ 240.078311][ T9329] console_unlock+0xee/0x1f0 [ 240.078312][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078314][ T9329] ? console_flush_one_record+0x710/0x710 [ 240.078315][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078317][ T9329] ? lock_release+0x184/0x1f0 [ 240.078319][ T9329] ? lock_acquire+0x60/0x160 [ 240.078320][ T9329] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 240.078322][ T9329] ? __down_trylock_console_sem+0x5e/0xa0 [ 240.078324][ T9329] ? vprintk_emit+0x320/0x3e0 [ 240.078326][ T9329] vprintk_emit+0x37c/0x3e0 [ 240.078328][ T9329] ? wake_up_klogd_work_func+0x90/0x90 [ 240.078330][ T9329] ? packet_sendmsg_spkt+0x1350/0x1350 [ 240.078334][ T9329] _printk+0xc7/0x100 [ 240.078337][ T9329] ? snapshot_read.cold+0x21/0x21 [ 240.078340][ T9329] ? netdev_name+0x43/0x60 [ 240.078342][ T9329] ? __netdev_printk+0x17f/0x1d0 [ 240.078344][ T9329] netdev_info+0xe2/0x116 [ 240.078346][ T9329] ? netdev_notice+0x120/0x120 [ 240.078348][ T9329] ? netdev_upper_dev_unlink+0x79/0xa0 [ 240.078351][ T9329] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 240.078354][ T9329] __bond_release_one.cold+0x80/0xa60 [ 240.078358][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078360][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078361][ T9329] ? bond_enslave+0x5100/0x5100 [ 240.078364][ T9329] ? ipvlan_port_create+0x541/0x5a0 [ 240.078366][ T9329] ? ipvlan_port_get+0xeb/0x3b0 [ 240.078368][ T9329] ? ipvlan_port_create+0x5a0/0x5a0 [ 240.078369][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078371][ T9329] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 240.078375][ T9329] ? packet_sendmsg_spkt+0x1350/0x1350 [ 240.078377][ T9329] bond_uninit+0x119/0x190 [ 240.078378][ T9329] ? ip6_route_dev_notify+0x3d/0x380 [ 240.078382][ T9329] ? bond_siocdevprivate+0x170/0x170 [ 240.078384][ T9329] unregister_netdevice_many_notify+0xee7/0x1b40 [ 240.078387][ T9329] ? unregister_netdevice_queued+0x80/0x80 [ 240.078389][ T9329] ? mutex_is_locked+0x1c/0x50 [ 240.078390][ T9329] ? rtnl_is_locked+0x15/0x20 [ 240.078393][ T9329] ? unregister_netdevice_queue+0x6a/0x470 [ 240.078395][ T9329] rtnl_dellink+0x4a0/0xae0 [ 240.078398][ T9329] ? lock_release+0x184/0x1f0 [ 240.078400][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078401][ T9329] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 240.078403][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078409][ T9329] ? unwind_next_frame+0x69b/0x1ea0 [ 240.078412][ T9329] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 240.078414][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078416][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078417][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078419][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078421][ T9329] ? lock_release+0x184/0x1f0 [ 240.078423][ T9329] ? is_bpf_text_address+0x3e/0x110 [ 240.078426][ T9329] ? is_bpf_text_address+0x72/0x110 [ 240.078427][ T9329] ? kernel_text_address+0x149/0x170 [ 240.078433][ T9329] ? __kernel_text_address+0x12/0x30 [ 240.078435][ T9329] ? write_profile+0xf0/0xf0 [ 240.078437][ T9329] ? unwind_get_return_address+0x67/0xd0 [ 240.078439][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078441][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078442][ T9329] ? cap_capable+0x1d7/0x3d0 [ 240.078445][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078447][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078449][ T9329] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 240.078451][ T9329] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 240.078453][ T9329] ? rtnl_link_fill+0x900/0x900 [ 240.078455][ T9329] ? filter_irq_stacks+0xd0/0xd0 [ 240.078457][ T9329] ? stack_depot_save_flags+0x1bc/0x790 [ 240.078461][ T9329] netlink_rcv_skb+0x14e/0x3a0 [ 240.078464][ T9329] ? rtnl_link_fill+0x900/0x900 [ 240.078466][ T9329] ? lock_release+0x184/0x1f0 [ 240.078468][ T9329] ? netlink_ack+0xcd0/0xcd0 [ 240.078469][ T9329] ? __netlink_lookup+0xb9/0x6b0 [ 240.078472][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078474][ T9329] ? lock_release+0x184/0x1f0 [ 240.078476][ T9329] netlink_unicast+0x486/0x750 [ 240.078478][ T9329] ? netlink_attachskb+0x810/0x810 [ 240.078480][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078481][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078483][ T9329] ? lock_acquire+0x13c/0x160 [ 240.078485][ T9329] netlink_sendmsg+0x735/0xc60 [ 240.078487][ T9329] ? netlink_unicast+0x750/0x750 [ 240.078489][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078490][ T9329] ? lock_release+0x184/0x1f0 [ 240.078493][ T9329] ____sys_sendmsg+0x415/0x880 [ 240.078496][ T9329] ? copy_msghdr_from_user+0x279/0x420 [ 240.078497][ T9329] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 240.078498][ T9329] ? move_addr_to_kernel+0x40/0x40 [ 240.078500][ T9329] ? filter_irq_stacks+0xd0/0xd0 [ 240.078503][ T9329] ___sys_sendmsg+0x14e/0x1d0 [ 240.078504][ T9329] ? copy_msghdr_from_user+0x420/0x420 [ 240.078509][ T9329] __sys_sendmsg+0x12c/0x1d0 [ 240.078511][ T9329] ? __sys_sendmsg_sock+0x20/0x20 [ 240.078514][ T9329] ? rcu_is_watching+0x16/0xd0 [ 240.078516][ T9329] do_syscall_64+0xff/0x530 [ 240.078519][ T9329] ? exc_page_fault+0xee/0x100 [ 240.078523][ T9329] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 240.078525][ T9329] RIP: 0033:0x7fdaa5b4d54e [ 240.078529][ T9329] 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 [ 240.078532][ T9329] RSP: 002b:00007ffc383bb330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 240.078536][ T9329] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdaa5b4d54e [ 240.078537][ T9329] RDX: 0000000000000000 RSI: 00007ffc383bb3e0 RDI: 0000000000000005 [ 240.078538][ T9329] RBP: 00007ffc383bb340 R08: 0000000000000000 R09: 0000000000000000 [ 240.078539][ T9329] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a493 [ 240.078540][ T9329] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc383bbab0 [ 240.078543][ T9329] [ 240.107017][ T9329] bond0 (unregistering): (slave eth1): Releasing backup interface [ 240.114782][ T9329] bond0 (unregistering): (slave eth2): Releasing backup interface [ 240.119782][ T9329] bond0 (unregistering): Released all slaves [ 240.123384][ T36] br0: port 1(s0) entered disabled state [ 240.129309][ T36] br0: port 4(s2) entered disabled state [ 240.194979][ T9333] bond0: (slave eth0): making interface the new active one [ 240.195378][ T9333] bond0: (slave eth0): Enslaving as an active interface with an up link [ 240.195722][ T36] br0: port 1(s0) entered blocking state [ 240.195896][ T36] br0: port 1(s0) entered forwarding state [ 240.224770][ T9334] bond0: (slave eth1): making interface the new active one [ 240.225406][ T9334] bond0: (slave eth1): Enslaving as an active interface with an up link [ 240.225887][ T93] br0: port 2(s1) entered blocking state [ 240.226117][ T93] br0: port 2(s1) entered forwarding state [ 240.255407][ T9335] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 240.255854][ T36] br0: port 4(s2) entered blocking state [ 240.256040][ T36] br0: port 4(s2) entered forwarding state [ 240.400349][ T9340] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 240.438584][ T9342] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 240.482565][ T9344] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 241.953274][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 241.953291][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 241.953294][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 241.953296][ T12] preempt_count: 1, expected: 0 [ 241.953297][ T12] RCU nest depth: 0, expected: 0 [ 241.953298][ T12] INFO: lockdep is turned off. [ 241.953299][ T12] irq event stamp: 3956 [ 241.953300][ T12] hardirqs last enabled at (3955): [] _raw_spin_unlock_irq+0x28/0x50 [ 241.953308][ T12] hardirqs last disabled at (3956): [] __schedule+0x1246/0x20e0 [ 241.953312][ T12] softirqs last enabled at (3948): [] __fib6_clean_all+0xf3/0x270 [ 241.953315][ T12] softirqs last disabled at (3942): [] __fib6_clean_all+0xd0/0x270 [ 241.953317][ T12] Preemption disabled at: [ 241.953318][ T12] [] vprintk_emit+0x31b/0x3e0 [ 241.953325][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 241.953329][ T12] Tainted: [W]=WARN [ 241.953330][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 241.953332][ T12] Workqueue: bond0 bond_arp_monitor [ 241.953337][ T12] Call Trace: [ 241.953339][ T12] [ 241.953340][ T12] dump_stack_lvl+0x6f/0xa0 [ 241.953345][ T12] ? vprintk_emit+0x31b/0x3e0 [ 241.953347][ T12] __might_resched.cold+0x1fe/0x2c1 [ 241.953350][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 241.953354][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953357][ T12] __kmalloc_noprof+0x443/0x760 [ 241.953361][ T12] ? __rwlock_init+0x150/0x150 [ 241.953363][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 241.953367][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 241.953368][ T12] alloc_buf.isra.0+0x4b/0x260 [ 241.953371][ T12] put_chars+0x1e1/0x2f0 [ 241.953374][ T12] ? desc_read_finalized_seq+0x41/0x120 [ 241.953376][ T12] ? __send_to_port+0x420/0x420 [ 241.953379][ T12] hvc_console_print+0x292/0x780 [ 241.953383][ T12] ? hvc_write+0x3a0/0x3a0 [ 241.953385][ T12] ? __rwlock_init+0x150/0x150 [ 241.953387][ T12] ? lock_acquire+0x13c/0x160 [ 241.953389][ T12] console_emit_next_record+0x252/0x4f0 [ 241.953392][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 241.953393][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 241.953395][ T12] ? __asan_memmove+0x3c/0x60 [ 241.953398][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953399][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953400][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953402][ T12] ? lock_acquire+0x13c/0x160 [ 241.953404][ T12] ? console_flush_one_record+0x111/0x710 [ 241.953405][ T12] console_flush_one_record+0x46f/0x710 [ 241.953407][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 241.953410][ T12] console_unlock+0xee/0x1f0 [ 241.953411][ T12] ? lock_acquire+0x13c/0x160 [ 241.953413][ T12] ? console_flush_one_record+0x710/0x710 [ 241.953414][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953416][ T12] ? lock_release+0x184/0x1f0 [ 241.953417][ T12] ? lock_acquire+0x60/0x160 [ 241.953419][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 241.953421][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 241.953423][ T12] ? vprintk_emit+0x320/0x3e0 [ 241.953425][ T12] vprintk_emit+0x37c/0x3e0 [ 241.953427][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 241.953432][ T12] ? lock_acquire+0x13c/0x160 [ 241.953434][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953435][ T12] ? lock_release+0x184/0x1f0 [ 241.953437][ T12] _printk+0xc7/0x100 [ 241.953440][ T12] ? snapshot_read.cold+0x21/0x21 [ 241.953442][ T12] ? failover_register+0xa0/0xa0 [ 241.953446][ T12] ? netdev_name+0x43/0x60 [ 241.953449][ T12] ? __netdev_printk+0x17f/0x1d0 [ 241.953451][ T12] netdev_info+0xe2/0x116 [ 241.953453][ T12] ? netdev_notice+0x120/0x120 [ 241.953454][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 241.953457][ T12] ? lock_release+0x184/0x1f0 [ 241.953459][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953461][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.953464][ T12] ? trace_irq_enable.constprop.0+0x30/0x160 [ 241.953466][ T12] bond_ab_arp_commit.cold+0x311/0x714 [ 241.953470][ T12] ? bond_select_active_slave+0x4f0/0x4f0 [ 241.953472][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953474][ T12] ? wait_for_completion_io+0x330/0x400 [ 241.953475][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953477][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953478][ T12] ? lock_release+0x184/0x1f0 [ 241.953480][ T12] ? lock_acquire+0x13c/0x160 [ 241.953481][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953483][ T12] ? bond_activebackup_arp_mon+0x390/0xb40 [ 241.953485][ T12] bond_activebackup_arp_mon+0x4f6/0xb40 [ 241.953488][ T12] ? bond_ab_arp_probe+0xae0/0xae0 [ 241.953490][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953492][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953493][ T12] ? lock_acquire+0x13c/0x160 [ 241.953495][ T12] ? rcu_is_watching+0x16/0xd0 [ 241.953496][ T12] process_one_work+0xe3e/0x1560 [ 241.953500][ T12] ? __queue_delayed_work+0x470/0x470 [ 241.953502][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.953504][ T12] ? __rwlock_init+0x150/0x150 [ 241.953506][ T12] worker_thread+0x4f1/0xd60 [ 241.953508][ T12] ? rescuer_thread+0x1340/0x1340 [ 241.953510][ T12] kthread+0x367/0x460 [ 241.953512][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 241.953514][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.953517][ T12] ret_from_fork+0x474/0x6b0 [ 241.953522][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 241.953525][ T12] ? __switch_to+0x5a3/0xe00 [ 241.953529][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 241.953531][ T12] ret_from_fork_asm+0x11/0x20 [ 241.953535][ T12] [ 241.965715][ T12] bond0: (slave eth2): making interface the new active one [ 242.142509][ T93] br0: port 2(s1) entered disabled state [ 243.047788][ T36] br0: port 4(s2) entered disabled state [ 243.047806][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 243.047808][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 243.047810][ T36] preempt_count: 202, expected: 0 [ 243.047811][ T36] RCU nest depth: 0, expected: 0 [ 243.047812][ T36] INFO: lockdep is turned off. [ 243.047813][ T36] irq event stamp: 127476 [ 243.047814][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 243.047824][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 243.047828][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 243.047832][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 243.047835][ T36] Preemption disabled at: [ 243.047835][ T36] [<0000000000000000>] 0x0 [ 243.047842][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 243.047846][ T36] Tainted: [W]=WARN [ 243.047847][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 243.047849][ T36] Workqueue: events_unbound linkwatch_event [ 243.047855][ T36] Call Trace: [ 243.047857][ T36] [ 243.047858][ T36] dump_stack_lvl+0x6f/0xa0 [ 243.047863][ T36] __might_resched.cold+0x1fe/0x2c1 [ 243.047866][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 243.047869][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047873][ T36] __kmalloc_noprof+0x443/0x760 [ 243.047877][ T36] ? __rwlock_init+0x150/0x150 [ 243.047879][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 243.047884][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 243.047885][ T36] alloc_buf.isra.0+0x4b/0x260 [ 243.047887][ T36] put_chars+0x1e1/0x2f0 [ 243.047890][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 243.047893][ T36] ? __send_to_port+0x420/0x420 [ 243.047895][ T36] ? desc_read+0x2f0/0x2f0 [ 243.047897][ T36] ? desc_read+0x219/0x2f0 [ 243.047899][ T36] hvc_console_print+0x292/0x780 [ 243.047903][ T36] ? hvc_write+0x3a0/0x3a0 [ 243.047905][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047907][ T36] ? lock_acquire+0x13c/0x160 [ 243.047910][ T36] console_emit_next_record+0x252/0x4f0 [ 243.047912][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 243.047913][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 243.047915][ T36] ? __asan_memmove+0x3c/0x60 [ 243.047917][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047919][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047920][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047921][ T36] ? lock_acquire+0x13c/0x160 [ 243.047923][ T36] ? console_flush_one_record+0x111/0x710 [ 243.047925][ T36] console_flush_one_record+0x46f/0x710 [ 243.047932][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 243.047934][ T36] console_unlock+0xee/0x1f0 [ 243.047936][ T36] ? lock_acquire+0x13c/0x160 [ 243.047938][ T36] ? console_flush_one_record+0x710/0x710 [ 243.047939][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047940][ T36] ? lock_release+0x184/0x1f0 [ 243.047942][ T36] ? lock_acquire+0x60/0x160 [ 243.047944][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 243.047946][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 243.047948][ T36] ? vprintk_emit+0x320/0x3e0 [ 243.047949][ T36] vprintk_emit+0x37c/0x3e0 [ 243.047951][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 243.047953][ T36] ? do_raw_write_lock+0x128/0x270 [ 243.047954][ T36] ? do_raw_read_unlock+0x70/0x70 [ 243.047956][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047957][ T36] _printk+0xc7/0x100 [ 243.047960][ T36] ? snapshot_read.cold+0x21/0x21 [ 243.047962][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 243.047965][ T36] ? rcu_is_watching+0x16/0xd0 [ 243.047967][ T36] br_set_state+0x22f/0x410 [ 243.047970][ T36] br_stp_disable_port+0x11f/0x390 [ 243.047972][ T36] br_port_carrier_check+0x365/0x430 [ 243.047975][ T36] br_device_event+0x538/0x930 [ 243.047978][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 243.047980][ T36] ? addrconf_notify+0x500/0xf30 [ 243.047983][ T36] notifier_call_chain+0xae/0x300 [ 243.047986][ T36] netif_state_change+0x139/0x3d0 [ 243.047989][ T36] ? dev_deactivate+0xc1/0x210 [ 243.047993][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 243.047994][ T36] ? rtnl_is_locked+0x15/0x20 [ 243.047996][ T36] ? rfc2863_policy+0x239/0x310 [ 243.047998][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 243.048000][ T36] __linkwatch_run_queue+0x350/0x850 [ 243.048003][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 243.048005][ T36] ? debug_object_active_state+0x430/0x430 [ 243.048009][ T36] linkwatch_event+0x7f/0xb0 [ 243.048011][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 243.048013][ T36] process_one_work+0xe3e/0x1560 [ 243.048016][ T36] ? __queue_delayed_work+0x470/0x470 [ 243.048018][ T36] ? find_held_lock+0x2b/0x80 [ 243.048020][ T36] ? __rwlock_init+0x150/0x150 [ 243.048022][ T36] worker_thread+0x4f1/0xd60 [ 243.048025][ T36] ? rescuer_thread+0x1340/0x1340 [ 243.048026][ T36] kthread+0x367/0x460 [ 243.048028][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 243.048032][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 243.048034][ T36] ret_from_fork+0x474/0x6b0 [ 243.048038][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 243.048040][ T36] ? __switch_to+0x5a3/0xe00 [ 243.048043][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 243.048045][ T36] ret_from_fork_asm+0x11/0x20 [ 243.048048][ T36] [ 243.317640][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 243.317891][ T12] bond0: (slave eth0): making interface the new active one [ 244.459366][ T36] br0: port 4(s2) entered blocking state [ 244.459385][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 244.459389][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 244.459392][ T36] preempt_count: 202, expected: 0 [ 244.459393][ T36] RCU nest depth: 0, expected: 0 [ 244.459395][ T36] INFO: lockdep is turned off. [ 244.459397][ T36] irq event stamp: 127476 [ 244.459398][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 244.459409][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 244.459414][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 244.459419][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 244.459422][ T36] Preemption disabled at: [ 244.459424][ T36] [<0000000000000000>] 0x0 [ 244.459434][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 244.459439][ T36] Tainted: [W]=WARN [ 244.459441][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 244.459443][ T36] Workqueue: events_unbound linkwatch_event [ 244.459451][ T36] Call Trace: [ 244.459454][ T36] [ 244.459456][ T36] dump_stack_lvl+0x6f/0xa0 [ 244.459462][ T36] __might_resched.cold+0x1fe/0x2c1 [ 244.459466][ T36] ? __asan_memcpy+0x3c/0x60 [ 244.459471][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 244.459474][ T36] ? record_print_text+0x2fc/0x3e0 [ 244.459479][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459484][ T36] __kmalloc_noprof+0x443/0x760 [ 244.459488][ T36] ? __rwlock_init+0x150/0x150 [ 244.459491][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 244.459497][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 244.459499][ T36] alloc_buf.isra.0+0x4b/0x260 [ 244.459503][ T36] put_chars+0x1e1/0x2f0 [ 244.459506][ T36] ? __send_to_port+0x420/0x420 [ 244.459510][ T36] ? desc_read+0x219/0x2f0 [ 244.459514][ T36] hvc_console_print+0x292/0x780 [ 244.459520][ T36] ? hvc_write+0x3a0/0x3a0 [ 244.459523][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459525][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459527][ T36] ? lock_acquire+0x13c/0x160 [ 244.459532][ T36] console_emit_next_record+0x252/0x4f0 [ 244.459535][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 244.459538][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 244.459541][ T36] ? __asan_memmove+0x3c/0x60 [ 244.459543][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459546][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459548][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459550][ T36] ? lock_acquire+0x13c/0x160 [ 244.459554][ T36] ? console_flush_one_record+0x111/0x710 [ 244.459556][ T36] console_flush_one_record+0x46f/0x710 [ 244.459559][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 244.459563][ T36] console_unlock+0xee/0x1f0 [ 244.459566][ T36] ? lock_acquire+0x13c/0x160 [ 244.459569][ T36] ? console_flush_one_record+0x710/0x710 [ 244.459571][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459573][ T36] ? lock_release+0x184/0x1f0 [ 244.459576][ T36] ? lock_acquire+0x60/0x160 [ 244.459578][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 244.459581][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 244.459585][ T36] ? vprintk_emit+0x320/0x3e0 [ 244.459587][ T36] vprintk_emit+0x37c/0x3e0 [ 244.459591][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 244.459594][ T36] ? do_raw_read_unlock+0x70/0x70 [ 244.459596][ T36] ? rcu_is_watching+0x16/0xd0 [ 244.459599][ T36] _printk+0xc7/0x100 [ 244.459603][ T36] ? snapshot_read.cold+0x21/0x21 [ 244.459606][ T36] ? netif_get_link_ksettings+0x170/0x300 [ 244.459610][ T36] ? port_cost+0xaf/0x1c0 [ 244.459615][ T36] ? br_multicast_flood+0x960/0x960 [ 244.459619][ T36] br_set_state+0x22f/0x410 [ 244.459622][ T36] br_init_port+0xc4/0x200 [ 244.459625][ T36] br_stp_enable_port+0x12/0x50 [ 244.459628][ T36] br_port_carrier_check+0x220/0x430 [ 244.459632][ T36] br_device_event+0x538/0x930 [ 244.459635][ T36] ? fib6_ifdown+0x870/0x870 [ 244.459640][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 244.459643][ T36] ? addrconf_notify+0xc55/0xf30 [ 244.459647][ T36] notifier_call_chain+0xae/0x300 [ 244.459652][ T36] netif_state_change+0x139/0x3d0 [ 244.459656][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 244.459659][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 244.459662][ T36] __linkwatch_run_queue+0x350/0x850 [ 244.459666][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 244.459669][ T36] ? debug_object_active_state+0x430/0x430 [ 244.459675][ T36] linkwatch_event+0x7f/0xb0 [ 244.459678][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 244.459681][ T36] process_one_work+0xe3e/0x1560 [ 244.459686][ T36] ? __queue_delayed_work+0x470/0x470 [ 244.459689][ T36] ? find_held_lock+0x2b/0x80 [ 244.459693][ T36] ? __rwlock_init+0x150/0x150 [ 244.459696][ T36] worker_thread+0x4f1/0xd60 [ 244.459701][ T36] ? rescuer_thread+0x1340/0x1340 [ 244.459703][ T36] kthread+0x367/0x460 [ 244.459706][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 244.459711][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 244.459714][ T36] ret_from_fork+0x474/0x6b0 [ 244.459719][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 244.459722][ T36] ? __switch_to+0x5a3/0xe00 [ 244.459726][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 244.459730][ T36] ret_from_fork_asm+0x11/0x20 [ 244.459735][ T36] [ 244.474098][ T36] br0: port 4(s2) entered forwarding state [ 244.565575][ T12] bond0: (slave eth2): link status definitely up [ 250.576552][ T93] br0: port 2(s1) entered blocking state [ 250.576569][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 250.576572][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 250.576574][ T93] preempt_count: 202, expected: 0 [ 250.576575][ T93] RCU nest depth: 0, expected: 0 [ 250.576576][ T93] INFO: lockdep is turned off. [ 250.576578][ T93] irq event stamp: 59138 [ 250.576578][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 250.576588][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 250.576592][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 250.576596][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 250.576599][ T93] Preemption disabled at: [ 250.576600][ T93] [<0000000000000000>] 0x0 [ 250.576606][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 250.576610][ T93] Tainted: [W]=WARN [ 250.576611][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 250.576613][ T93] Workqueue: events_unbound linkwatch_event [ 250.576619][ T93] Call Trace: [ 250.576621][ T93] [ 250.576622][ T93] dump_stack_lvl+0x6f/0xa0 [ 250.576628][ T93] __might_resched.cold+0x1fe/0x2c1 [ 250.576632][ T93] ? __asan_memcpy+0x3c/0x60 [ 250.576636][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 250.576638][ T93] ? record_print_text+0x2fc/0x3e0 [ 250.576641][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576645][ T93] __kmalloc_noprof+0x443/0x760 [ 250.576649][ T93] ? __rwlock_init+0x150/0x150 [ 250.576651][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 250.576655][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 250.576656][ T93] alloc_buf.isra.0+0x4b/0x260 [ 250.576659][ T93] put_chars+0x1e1/0x2f0 [ 250.576662][ T93] ? __send_to_port+0x420/0x420 [ 250.576664][ T93] ? desc_read+0x219/0x2f0 [ 250.576667][ T93] hvc_console_print+0x292/0x780 [ 250.576672][ T93] ? hvc_write+0x3a0/0x3a0 [ 250.576674][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576675][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576677][ T93] ? lock_acquire+0x13c/0x160 [ 250.576680][ T93] console_emit_next_record+0x252/0x4f0 [ 250.576682][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 250.576683][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 250.576686][ T93] ? __asan_memmove+0x3c/0x60 [ 250.576687][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576688][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576690][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576691][ T93] ? lock_acquire+0x13c/0x160 [ 250.576693][ T93] ? console_flush_one_record+0x111/0x710 [ 250.576695][ T93] console_flush_one_record+0x46f/0x710 [ 250.576697][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 250.576699][ T93] console_unlock+0xee/0x1f0 [ 250.576700][ T93] ? lock_acquire+0x13c/0x160 [ 250.576702][ T93] ? console_flush_one_record+0x710/0x710 [ 250.576704][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576705][ T93] ? lock_release+0x184/0x1f0 [ 250.576707][ T93] ? lock_acquire+0x60/0x160 [ 250.576709][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 250.576710][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 250.576713][ T93] ? vprintk_emit+0x320/0x3e0 [ 250.576714][ T93] vprintk_emit+0x37c/0x3e0 [ 250.576716][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 250.576718][ T93] ? do_raw_read_unlock+0x70/0x70 [ 250.576719][ T93] ? rcu_is_watching+0x16/0xd0 [ 250.576721][ T93] _printk+0xc7/0x100 [ 250.576724][ T93] ? snapshot_read.cold+0x21/0x21 [ 250.576726][ T93] ? netif_get_link_ksettings+0x170/0x300 [ 250.576729][ T93] ? port_cost+0xaf/0x1c0 [ 250.576733][ T93] ? br_multicast_flood+0x960/0x960 [ 250.576735][ T93] br_set_state+0x22f/0x410 [ 250.576738][ T93] br_init_port+0xc4/0x200 [ 250.576740][ T93] br_stp_enable_port+0x12/0x50 [ 250.576742][ T93] br_port_carrier_check+0x220/0x430 [ 250.576744][ T93] br_device_event+0x538/0x930 [ 250.576747][ T93] ? fib6_ifdown+0x870/0x870 [ 250.576750][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 250.576752][ T93] ? addrconf_notify+0xc55/0xf30 [ 250.576754][ T93] notifier_call_chain+0xae/0x300 [ 250.576758][ T93] netif_state_change+0x139/0x3d0 [ 250.576761][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 250.576763][ T93] ? linkwatch_do_dev+0xae/0xd0 [ 250.576765][ T93] __linkwatch_run_queue+0x350/0x850 [ 250.576768][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 250.576770][ T93] ? debug_object_active_state+0x430/0x430 [ 250.576774][ T93] linkwatch_event+0x7f/0xb0 [ 250.576776][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 250.576778][ T93] process_one_work+0xe3e/0x1560 [ 250.576781][ T93] ? __queue_delayed_work+0x470/0x470 [ 250.576784][ T93] ? __rwlock_init+0x150/0x150 [ 250.576786][ T93] worker_thread+0x4f1/0xd60 [ 250.576787][ T93] ? rescuer_thread+0x1340/0x1340 [ 250.576789][ T93] ? __kthread_parkme+0xbd/0x210 [ 250.576791][ T93] ? rescuer_thread+0x1340/0x1340 [ 250.576793][ T93] ? rescuer_thread+0x1340/0x1340 [ 250.576794][ T93] kthread+0x367/0x460 [ 250.576796][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 250.576799][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 250.576801][ T93] ret_from_fork+0x474/0x6b0 [ 250.576805][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 250.576807][ T93] ? __switch_to+0x5a3/0xe00 [ 250.576810][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 250.576812][ T93] ret_from_fork_asm+0x11/0x20 [ 250.576816][ T93] [ 250.599320][ T93] br0: port 2(s1) entered forwarding state [ 250.701623][ T12] bond0: (slave eth1): link status definitely up [ 256.743345][T10019] bond0 (unregistering): (slave eth0): Releasing backup interface [ 256.743372][T10019] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 256.743375][T10019] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10019, name: ip [ 256.743377][T10019] preempt_count: 1, expected: 0 [ 256.743379][T10019] RCU nest depth: 0, expected: 0 [ 256.743381][T10019] INFO: lockdep is turned off. [ 256.743382][T10019] irq event stamp: 0 [ 256.743384][T10019] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 256.743390][T10019] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 256.743399][T10019] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 256.743402][T10019] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 256.743405][T10019] Preemption disabled at: [ 256.743406][T10019] [] vprintk_emit+0x31b/0x3e0 [ 256.743415][T10019] CPU: 2 UID: 0 PID: 10019 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 256.743420][T10019] Tainted: [W]=WARN [ 256.743421][T10019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 256.743424][T10019] Call Trace: [ 256.743426][T10019] [ 256.743428][T10019] dump_stack_lvl+0x6f/0xa0 [ 256.743437][T10019] ? vprintk_emit+0x31b/0x3e0 [ 256.743439][T10019] __might_resched.cold+0x1fe/0x2c1 [ 256.743445][T10019] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 256.743448][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743453][T10019] __kmalloc_noprof+0x443/0x760 [ 256.743457][T10019] ? __rwlock_init+0x150/0x150 [ 256.743460][T10019] ? alloc_buf.isra.0+0x4b/0x260 [ 256.743466][T10019] ? do_raw_spin_unlock+0x59/0x250 [ 256.743468][T10019] alloc_buf.isra.0+0x4b/0x260 [ 256.743472][T10019] put_chars+0x1e1/0x2f0 [ 256.743475][T10019] ? __send_to_port+0x420/0x420 [ 256.743479][T10019] ? console_prepend_replay+0x20/0x20 [ 256.743482][T10019] hvc_console_print+0x292/0x780 [ 256.743486][T10019] ? clockevents_program_event+0x307/0x7e0 [ 256.743492][T10019] ? hvc_write+0x3a0/0x3a0 [ 256.743494][T10019] ? do_raw_spin_lock+0x131/0x280 [ 256.743495][T10019] ? __rwlock_init+0x150/0x150 [ 256.743496][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743498][T10019] ? lock_acquire+0x13c/0x160 [ 256.743501][T10019] console_emit_next_record+0x252/0x4f0 [ 256.743503][T10019] ? devkmsg_read+0x4e0/0x4e0 [ 256.743505][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743507][T10019] ? lock_acquire+0x13c/0x160 [ 256.743509][T10019] ? console_flush_one_record+0x111/0x710 [ 256.743511][T10019] console_flush_one_record+0x46f/0x710 [ 256.743513][T10019] ? console_emit_next_record+0x4f0/0x4f0 [ 256.743515][T10019] console_unlock+0xee/0x1f0 [ 256.743517][T10019] ? lock_acquire+0x13c/0x160 [ 256.743520][T10019] ? console_flush_one_record+0x710/0x710 [ 256.743522][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743524][T10019] ? lock_release+0x184/0x1f0 [ 256.743527][T10019] ? lock_acquire+0x60/0x160 [ 256.743529][T10019] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 256.743532][T10019] ? __down_trylock_console_sem+0x5e/0xa0 [ 256.743536][T10019] ? vprintk_emit+0x320/0x3e0 [ 256.743538][T10019] vprintk_emit+0x37c/0x3e0 [ 256.743542][T10019] ? wake_up_klogd_work_func+0x90/0x90 [ 256.743544][T10019] ? packet_sendmsg_spkt+0x1350/0x1350 [ 256.743550][T10019] _printk+0xc7/0x100 [ 256.743553][T10019] ? snapshot_read.cold+0x21/0x21 [ 256.743557][T10019] ? netdev_name+0x43/0x60 [ 256.743561][T10019] ? __netdev_printk+0x17f/0x1d0 [ 256.743564][T10019] netdev_info+0xe2/0x116 [ 256.743567][T10019] ? netdev_notice+0x120/0x120 [ 256.743571][T10019] ? netdev_upper_dev_unlink+0x79/0xa0 [ 256.743575][T10019] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 256.743579][T10019] __bond_release_one.cold+0x80/0xa60 [ 256.743585][T10019] ? lock_acquire+0x13c/0x160 [ 256.743588][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743590][T10019] ? bond_enslave+0x5100/0x5100 [ 256.743594][T10019] ? ipvlan_port_create+0x541/0x5a0 [ 256.743597][T10019] ? ipvlan_port_get+0xeb/0x3b0 [ 256.743600][T10019] ? ipvlan_port_create+0x5a0/0x5a0 [ 256.743602][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743607][T10019] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 256.743611][T10019] ? packet_sendmsg_spkt+0x1350/0x1350 [ 256.743615][T10019] bond_uninit+0x119/0x190 [ 256.743617][T10019] ? ip6_route_dev_notify+0x3d/0x380 [ 256.743621][T10019] ? bond_siocdevprivate+0x170/0x170 [ 256.743625][T10019] unregister_netdevice_many_notify+0xee7/0x1b40 [ 256.743630][T10019] ? unregister_netdevice_queued+0x80/0x80 [ 256.743632][T10019] ? mutex_is_locked+0x1c/0x50 [ 256.743635][T10019] ? rtnl_is_locked+0x15/0x20 [ 256.743638][T10019] ? unregister_netdevice_queue+0x6a/0x470 [ 256.743643][T10019] rtnl_dellink+0x4a0/0xae0 [ 256.743646][T10019] ? lock_release+0x184/0x1f0 [ 256.743649][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743651][T10019] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 256.743654][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743665][T10019] ? unwind_next_frame+0x69b/0x1ea0 [ 256.743669][T10019] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 256.743672][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743675][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743677][T10019] ? lock_acquire+0x13c/0x160 [ 256.743680][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743682][T10019] ? lock_release+0x184/0x1f0 [ 256.743686][T10019] ? is_bpf_text_address+0x3e/0x110 [ 256.743689][T10019] ? is_bpf_text_address+0x72/0x110 [ 256.743692][T10019] ? kernel_text_address+0x149/0x170 [ 256.743696][T10019] ? __kernel_text_address+0x12/0x30 [ 256.743698][T10019] ? write_profile+0xf0/0xf0 [ 256.743702][T10019] ? unwind_get_return_address+0x67/0xd0 [ 256.743705][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743707][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743709][T10019] ? cap_capable+0x1d7/0x3d0 [ 256.743714][T10019] ? lock_acquire+0x13c/0x160 [ 256.743717][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743719][T10019] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 256.743722][T10019] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 256.743726][T10019] ? rtnl_link_fill+0x900/0x900 [ 256.743729][T10019] ? filter_irq_stacks+0xd0/0xd0 [ 256.743732][T10019] ? stack_depot_save_flags+0x1bc/0x790 [ 256.743738][T10019] netlink_rcv_skb+0x14e/0x3a0 [ 256.743741][T10019] ? rtnl_link_fill+0x900/0x900 [ 256.743745][T10019] ? lock_release+0x184/0x1f0 [ 256.743747][T10019] ? netlink_ack+0xcd0/0xcd0 [ 256.743750][T10019] ? __netlink_lookup+0xb9/0x6b0 [ 256.743754][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743757][T10019] ? lock_release+0x184/0x1f0 [ 256.743760][T10019] netlink_unicast+0x486/0x750 [ 256.743764][T10019] ? netlink_attachskb+0x810/0x810 [ 256.743766][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743769][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743771][T10019] ? lock_acquire+0x13c/0x160 [ 256.743774][T10019] netlink_sendmsg+0x735/0xc60 [ 256.743778][T10019] ? netlink_unicast+0x750/0x750 [ 256.743781][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743783][T10019] ? lock_release+0x184/0x1f0 [ 256.743787][T10019] ____sys_sendmsg+0x415/0x880 [ 256.743791][T10019] ? copy_msghdr_from_user+0x279/0x420 [ 256.743793][T10019] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 256.743796][T10019] ? move_addr_to_kernel+0x40/0x40 [ 256.743798][T10019] ? filter_irq_stacks+0xd0/0xd0 [ 256.743803][T10019] ___sys_sendmsg+0x14e/0x1d0 [ 256.743805][T10019] ? copy_msghdr_from_user+0x420/0x420 [ 256.743814][T10019] __sys_sendmsg+0x12c/0x1d0 [ 256.743817][T10019] ? __sys_sendmsg_sock+0x20/0x20 [ 256.743821][T10019] ? rcu_is_watching+0x16/0xd0 [ 256.743824][T10019] do_syscall_64+0xff/0x530 [ 256.743827][T10019] ? exc_page_fault+0xee/0x100 [ 256.743831][T10019] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 256.743834][T10019] RIP: 0033:0x7f1693d4a54e [ 256.743837][T10019] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 256.743840][T10019] RSP: 002b:00007ffd613a1e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 256.743845][T10019] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1693d4a54e [ 256.743848][T10019] RDX: 0000000000000000 RSI: 00007ffd613a1eb0 RDI: 0000000000000005 [ 256.743850][T10019] RBP: 00007ffd613a1e10 R08: 0000000000000000 R09: 0000000000000000 [ 256.743852][T10019] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4a4 [ 256.743853][T10019] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd613a2580 [ 256.743858][T10019] [ 256.797323][T10019] bond0 (unregistering): (slave eth1): Releasing backup interface [ 256.806192][T10019] bond0 (unregistering): (slave eth2): Releasing backup interface [ 256.814051][T10019] bond0 (unregistering): Released all slaves [ 256.819600][ T37] br0: port 1(s0) entered disabled state [ 256.820000][ T37] br0: port 2(s1) entered disabled state [ 256.820253][ T37] br0: port 4(s2) entered disabled state [ 256.893128][T10023] bond0: (slave eth0): making interface the new active one [ 256.893687][T10023] bond0: (slave eth0): Enslaving as an active interface with an up link [ 256.894122][ T36] br0: port 1(s0) entered blocking state [ 256.894314][ T36] br0: port 1(s0) entered forwarding state [ 256.918259][T10024] bond0: (slave eth1): making interface the new active one [ 256.918758][T10024] bond0: (slave eth1): Enslaving as an active interface with an up link [ 256.919115][ T93] br0: port 2(s1) entered blocking state [ 256.919277][ T93] br0: port 2(s1) entered forwarding state [ 256.940634][T10025] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 256.940937][ T36] br0: port 4(s2) entered blocking state [ 256.941085][ T36] br0: port 4(s2) entered forwarding state [ 257.075932][T10030] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 257.123136][T10032] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 257.178579][T10034] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 258.622646][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 258.622665][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 258.622668][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 258.622670][ T12] preempt_count: 1, expected: 0 [ 258.622671][ T12] RCU nest depth: 0, expected: 0 [ 258.622672][ T12] INFO: lockdep is turned off. [ 258.622673][ T12] irq event stamp: 3956 [ 258.622674][ T12] hardirqs last enabled at (3955): [] _raw_spin_unlock_irq+0x28/0x50 [ 258.622683][ T12] hardirqs last disabled at (3956): [] __schedule+0x1246/0x20e0 [ 258.622686][ T12] softirqs last enabled at (3948): [] __fib6_clean_all+0xf3/0x270 [ 258.622689][ T12] softirqs last disabled at (3942): [] __fib6_clean_all+0xd0/0x270 [ 258.622691][ T12] Preemption disabled at: [ 258.622692][ T12] [] vprintk_emit+0x31b/0x3e0 [ 258.622700][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 258.622704][ T12] Tainted: [W]=WARN [ 258.622705][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 258.622707][ T12] Workqueue: bond0 bond_arp_monitor [ 258.622712][ T12] Call Trace: [ 258.622714][ T12] [ 258.622716][ T12] dump_stack_lvl+0x6f/0xa0 [ 258.622721][ T12] ? vprintk_emit+0x31b/0x3e0 [ 258.622722][ T12] __might_resched.cold+0x1fe/0x2c1 [ 258.622726][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 258.622729][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622733][ T12] __kmalloc_noprof+0x443/0x760 [ 258.622737][ T12] ? __rwlock_init+0x150/0x150 [ 258.622739][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 258.622743][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 258.622744][ T12] alloc_buf.isra.0+0x4b/0x260 [ 258.622747][ T12] put_chars+0x1e1/0x2f0 [ 258.622749][ T12] ? desc_read_finalized_seq+0x41/0x120 [ 258.622752][ T12] ? __send_to_port+0x420/0x420 [ 258.622755][ T12] hvc_console_print+0x292/0x780 [ 258.622760][ T12] ? hvc_write+0x3a0/0x3a0 [ 258.622762][ T12] ? __rwlock_init+0x150/0x150 [ 258.622763][ T12] ? lock_acquire+0x13c/0x160 [ 258.622766][ T12] console_emit_next_record+0x252/0x4f0 [ 258.622768][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 258.622769][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 258.622771][ T12] ? __asan_memmove+0x3c/0x60 [ 258.622774][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622775][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622777][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622778][ T12] ? lock_acquire+0x13c/0x160 [ 258.622780][ T12] ? console_flush_one_record+0x111/0x710 [ 258.622782][ T12] console_flush_one_record+0x46f/0x710 [ 258.622784][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 258.622786][ T12] console_unlock+0xee/0x1f0 [ 258.622788][ T12] ? lock_acquire+0x13c/0x160 [ 258.622790][ T12] ? console_flush_one_record+0x710/0x710 [ 258.622791][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622793][ T12] ? lock_release+0x184/0x1f0 [ 258.622794][ T12] ? lock_acquire+0x60/0x160 [ 258.622796][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 258.622798][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 258.622800][ T12] ? vprintk_emit+0x320/0x3e0 [ 258.622802][ T12] vprintk_emit+0x37c/0x3e0 [ 258.622804][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 258.622806][ T12] ? lock_acquire+0x13c/0x160 [ 258.622808][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622809][ T12] ? lock_release+0x184/0x1f0 [ 258.622811][ T12] _printk+0xc7/0x100 [ 258.622814][ T12] ? snapshot_read.cold+0x21/0x21 [ 258.622816][ T12] ? failover_register+0xa0/0xa0 [ 258.622820][ T12] ? netdev_name+0x43/0x60 [ 258.622823][ T12] ? __netdev_printk+0x17f/0x1d0 [ 258.622825][ T12] netdev_info+0xe2/0x116 [ 258.622827][ T12] ? netdev_notice+0x120/0x120 [ 258.622829][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 258.622831][ T12] ? lock_release+0x184/0x1f0 [ 258.622833][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622835][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.622838][ T12] ? trace_irq_enable.constprop.0+0x30/0x160 [ 258.622840][ T12] bond_ab_arp_commit.cold+0x311/0x714 [ 258.622844][ T12] ? bond_select_active_slave+0x4f0/0x4f0 [ 258.622846][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622848][ T12] ? wait_for_completion_io+0x330/0x400 [ 258.622849][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622851][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622852][ T12] ? lock_release+0x184/0x1f0 [ 258.622854][ T12] ? lock_acquire+0x13c/0x160 [ 258.622856][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622857][ T12] ? bond_activebackup_arp_mon+0x390/0xb40 [ 258.622859][ T12] bond_activebackup_arp_mon+0x4f6/0xb40 [ 258.622862][ T12] ? bond_ab_arp_probe+0xae0/0xae0 [ 258.622864][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622865][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622867][ T12] ? lock_acquire+0x13c/0x160 [ 258.622869][ T12] ? rcu_is_watching+0x16/0xd0 [ 258.622870][ T12] process_one_work+0xe3e/0x1560 [ 258.622874][ T12] ? __queue_delayed_work+0x470/0x470 [ 258.622876][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.622878][ T12] ? __rwlock_init+0x150/0x150 [ 258.622880][ T12] worker_thread+0x4f1/0xd60 [ 258.622883][ T12] ? rescuer_thread+0x1340/0x1340 [ 258.622884][ T12] kthread+0x367/0x460 [ 258.622886][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.622888][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.622890][ T12] ret_from_fork+0x474/0x6b0 [ 258.622894][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 258.622896][ T12] ? __switch_to+0x5a3/0xe00 [ 258.622899][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 258.622901][ T12] ret_from_fork_asm+0x11/0x20 [ 258.622905][ T12] [ 258.642148][ T12] bond0: (slave eth2): making interface the new active one [ 258.861509][ T36] br0: port 2(s1) entered disabled state [ 259.778542][ T36] br0: port 4(s2) entered disabled state [ 259.778561][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 259.778565][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 259.778567][ T36] preempt_count: 202, expected: 0 [ 259.778569][ T36] RCU nest depth: 0, expected: 0 [ 259.778570][ T36] INFO: lockdep is turned off. [ 259.778572][ T36] irq event stamp: 127476 [ 259.778573][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 259.778584][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 259.778589][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 259.778594][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 259.778598][ T36] Preemption disabled at: [ 259.778599][ T36] [<0000000000000000>] 0x0 [ 259.778607][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 259.778612][ T36] Tainted: [W]=WARN [ 259.778616][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 259.778619][ T36] Workqueue: events_unbound linkwatch_event [ 259.778629][ T36] Call Trace: [ 259.778633][ T36] [ 259.778636][ T36] dump_stack_lvl+0x6f/0xa0 [ 259.778642][ T36] __might_resched.cold+0x1fe/0x2c1 [ 259.778649][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 259.778657][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778662][ T36] __kmalloc_noprof+0x443/0x760 [ 259.778668][ T36] ? __rwlock_init+0x150/0x150 [ 259.778671][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 259.778677][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 259.778679][ T36] alloc_buf.isra.0+0x4b/0x260 [ 259.778683][ T36] put_chars+0x1e1/0x2f0 [ 259.778686][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 259.778690][ T36] ? __send_to_port+0x420/0x420 [ 259.778692][ T36] ? desc_read+0x2f0/0x2f0 [ 259.778695][ T36] ? desc_read+0x219/0x2f0 [ 259.778699][ T36] hvc_console_print+0x292/0x780 [ 259.778704][ T36] ? hvc_write+0x3a0/0x3a0 [ 259.778707][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778710][ T36] ? lock_acquire+0x13c/0x160 [ 259.778713][ T36] console_emit_next_record+0x252/0x4f0 [ 259.778717][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 259.778719][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 259.778721][ T36] ? __asan_memmove+0x3c/0x60 [ 259.778725][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778727][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778729][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778731][ T36] ? lock_acquire+0x13c/0x160 [ 259.778734][ T36] ? console_flush_one_record+0x111/0x710 [ 259.778736][ T36] console_flush_one_record+0x46f/0x710 [ 259.778739][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 259.778743][ T36] console_unlock+0xee/0x1f0 [ 259.778745][ T36] ? lock_acquire+0x13c/0x160 [ 259.778748][ T36] ? console_flush_one_record+0x710/0x710 [ 259.778750][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778751][ T36] ? lock_release+0x184/0x1f0 [ 259.778754][ T36] ? lock_acquire+0x60/0x160 [ 259.778756][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 259.778759][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 259.778762][ T36] ? vprintk_emit+0x320/0x3e0 [ 259.778765][ T36] vprintk_emit+0x37c/0x3e0 [ 259.778768][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 259.778770][ T36] ? do_raw_write_lock+0x128/0x270 [ 259.778772][ T36] ? do_raw_read_unlock+0x70/0x70 [ 259.778775][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778777][ T36] _printk+0xc7/0x100 [ 259.778781][ T36] ? snapshot_read.cold+0x21/0x21 [ 259.778784][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 259.778787][ T36] ? rcu_is_watching+0x16/0xd0 [ 259.778791][ T36] br_set_state+0x22f/0x410 [ 259.778799][ T36] br_stp_disable_port+0x11f/0x390 [ 259.778805][ T36] br_port_carrier_check+0x365/0x430 [ 259.778813][ T36] br_device_event+0x538/0x930 [ 259.778817][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 259.778820][ T36] ? addrconf_notify+0x500/0xf30 [ 259.778824][ T36] notifier_call_chain+0xae/0x300 [ 259.778835][ T36] netif_state_change+0x139/0x3d0 [ 259.778839][ T36] ? dev_deactivate+0xc1/0x210 [ 259.778844][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 259.778847][ T36] ? rtnl_is_locked+0x15/0x20 [ 259.778850][ T36] ? rfc2863_policy+0x239/0x310 [ 259.778853][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 259.778856][ T36] __linkwatch_run_queue+0x350/0x850 [ 259.778860][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 259.778863][ T36] ? debug_object_active_state+0x430/0x430 [ 259.778869][ T36] linkwatch_event+0x7f/0xb0 [ 259.778872][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 259.778875][ T36] process_one_work+0xe3e/0x1560 [ 259.778880][ T36] ? __queue_delayed_work+0x470/0x470 [ 259.778882][ T36] ? find_held_lock+0x2b/0x80 [ 259.778886][ T36] ? __rwlock_init+0x150/0x150 [ 259.778889][ T36] worker_thread+0x4f1/0xd60 [ 259.778893][ T36] ? rescuer_thread+0x1340/0x1340 [ 259.778895][ T36] kthread+0x367/0x460 [ 259.778899][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 259.778902][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 259.778905][ T36] ret_from_fork+0x474/0x6b0 [ 259.778910][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 259.778913][ T36] ? __switch_to+0x5a3/0xe00 [ 259.778917][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 259.778920][ T36] ret_from_fork_asm+0x11/0x20 [ 259.778925][ T36] [ 260.102567][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 260.103037][ T12] bond0: (slave eth2): link status definitely down, disabling slave [ 260.103374][ T12] bond0: now running without any active interface! [ 260.205708][ T12] bond0: (slave eth0): link status definitely up [ 260.205966][ T12] bond0: (slave eth0): making interface the new active one [ 260.206493][ T12] bond0: active interface up! [ 261.395564][ T2852] br0: port 4(s2) entered blocking state [ 261.395582][ T2852] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 261.395585][ T2852] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2852, name: kworker/u19:2 [ 261.395587][ T2852] preempt_count: 202, expected: 0 [ 261.395588][ T2852] RCU nest depth: 0, expected: 0 [ 261.395589][ T2852] INFO: lockdep is turned off. [ 261.395590][ T2852] irq event stamp: 0 [ 261.395591][ T2852] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 261.395596][ T2852] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 261.395602][ T2852] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 261.395604][ T2852] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 261.395606][ T2852] Preemption disabled at: [ 261.395607][ T2852] [<0000000000000000>] 0x0 [ 261.395612][ T2852] CPU: 0 UID: 0 PID: 2852 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 261.395616][ T2852] Tainted: [W]=WARN [ 261.395617][ T2852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 261.395619][ T2852] Workqueue: events_unbound linkwatch_event [ 261.395626][ T2852] Call Trace: [ 261.395628][ T2852] [ 261.395629][ T2852] dump_stack_lvl+0x6f/0xa0 [ 261.395635][ T2852] __might_resched.cold+0x1fe/0x2c1 [ 261.395638][ T2852] ? __asan_memcpy+0x3c/0x60 [ 261.395642][ T2852] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 261.395645][ T2852] ? record_print_text+0x2fc/0x3e0 [ 261.395648][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395652][ T2852] __kmalloc_noprof+0x443/0x760 [ 261.395656][ T2852] ? __rwlock_init+0x150/0x150 [ 261.395657][ T2852] ? alloc_buf.isra.0+0x4b/0x260 [ 261.395662][ T2852] ? do_raw_spin_unlock+0x59/0x250 [ 261.395663][ T2852] alloc_buf.isra.0+0x4b/0x260 [ 261.395665][ T2852] put_chars+0x1e1/0x2f0 [ 261.395668][ T2852] ? __send_to_port+0x420/0x420 [ 261.395670][ T2852] ? desc_read+0x219/0x2f0 [ 261.395673][ T2852] hvc_console_print+0x292/0x780 [ 261.395678][ T2852] ? hvc_write+0x3a0/0x3a0 [ 261.395680][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395681][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395683][ T2852] ? lock_acquire+0x13c/0x160 [ 261.395686][ T2852] console_emit_next_record+0x252/0x4f0 [ 261.395688][ T2852] ? devkmsg_read+0x4e0/0x4e0 [ 261.395689][ T2852] ? _prb_read_valid+0x6e0/0x6e0 [ 261.395691][ T2852] ? __asan_memmove+0x3c/0x60 [ 261.395693][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395694][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395695][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395697][ T2852] ? lock_acquire+0x13c/0x160 [ 261.395699][ T2852] ? console_flush_one_record+0x111/0x710 [ 261.395700][ T2852] console_flush_one_record+0x46f/0x710 [ 261.395702][ T2852] ? console_emit_next_record+0x4f0/0x4f0 [ 261.395705][ T2852] console_unlock+0xee/0x1f0 [ 261.395706][ T2852] ? lock_acquire+0x13c/0x160 [ 261.395708][ T2852] ? console_flush_one_record+0x710/0x710 [ 261.395709][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395711][ T2852] ? lock_release+0x184/0x1f0 [ 261.395713][ T2852] ? lock_acquire+0x60/0x160 [ 261.395714][ T2852] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 261.395716][ T2852] ? __down_trylock_console_sem+0x5e/0xa0 [ 261.395719][ T2852] ? vprintk_emit+0x320/0x3e0 [ 261.395720][ T2852] vprintk_emit+0x37c/0x3e0 [ 261.395722][ T2852] ? wake_up_klogd_work_func+0x90/0x90 [ 261.395724][ T2852] ? do_raw_read_unlock+0x70/0x70 [ 261.395726][ T2852] ? rcu_is_watching+0x16/0xd0 [ 261.395728][ T2852] _printk+0xc7/0x100 [ 261.395731][ T2852] ? snapshot_read.cold+0x21/0x21 [ 261.395732][ T2852] ? netif_get_link_ksettings+0x170/0x300 [ 261.395735][ T2852] ? port_cost+0xaf/0x1c0 [ 261.395739][ T2852] ? br_multicast_flood+0x960/0x960 [ 261.395742][ T2852] br_set_state+0x22f/0x410 [ 261.395744][ T2852] br_init_port+0xc4/0x200 [ 261.395746][ T2852] br_stp_enable_port+0x12/0x50 [ 261.395748][ T2852] br_port_carrier_check+0x220/0x430 [ 261.395751][ T2852] br_device_event+0x538/0x930 [ 261.395753][ T2852] ? fib6_ifdown+0x870/0x870 [ 261.395756][ T2852] ? packet_sendmsg_spkt+0x1350/0x1350 [ 261.395758][ T2852] ? addrconf_notify+0xc55/0xf30 [ 261.395761][ T2852] notifier_call_chain+0xae/0x300 [ 261.395765][ T2852] netif_state_change+0x139/0x3d0 [ 261.395768][ T2852] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 261.395770][ T2852] ? linkwatch_do_dev+0xae/0xd0 [ 261.395772][ T2852] __linkwatch_run_queue+0x350/0x850 [ 261.395774][ T2852] ? linkwatch_do_dev+0xd0/0xd0 [ 261.395776][ T2852] ? debug_object_active_state+0x430/0x430 [ 261.395780][ T2852] linkwatch_event+0x7f/0xb0 [ 261.395783][ T2852] ? __linkwatch_run_queue+0x850/0x850 [ 261.395785][ T2852] process_one_work+0xe3e/0x1560 [ 261.395788][ T2852] ? __queue_delayed_work+0x470/0x470 [ 261.395790][ T2852] ? lock_release+0x184/0x1f0 [ 261.395792][ T2852] ? __mutex_unlock_slowpath+0x9e/0x740 [ 261.395795][ T2852] ? __rwlock_init+0x150/0x150 [ 261.395797][ T2852] worker_thread+0x4f1/0xd60 [ 261.395799][ T2852] ? rescuer_thread+0x1340/0x1340 [ 261.395800][ T2852] ? __kthread_parkme+0xbd/0x210 [ 261.395803][ T2852] ? rescuer_thread+0x1340/0x1340 [ 261.395804][ T2852] ? rescuer_thread+0x1340/0x1340 [ 261.395805][ T2852] kthread+0x367/0x460 [ 261.395807][ T2852] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 261.395811][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 261.395813][ T2852] ret_from_fork+0x474/0x6b0 [ 261.395817][ T2852] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 261.395819][ T2852] ? __switch_to+0x5a3/0xe00 [ 261.395822][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 261.395824][ T2852] ret_from_fork_asm+0x11/0x20 [ 261.395828][ T2852] [ 261.410170][ T2852] br0: port 4(s2) entered forwarding state [ 261.453596][ T12] bond0: (slave eth2): link status definitely up [ 267.506560][ T2852] br0: port 2(s1) entered blocking state [ 267.506580][ T2852] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 267.506584][ T2852] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2852, name: kworker/u19:2 [ 267.506586][ T2852] preempt_count: 202, expected: 0 [ 267.506588][ T2852] RCU nest depth: 0, expected: 0 [ 267.506589][ T2852] INFO: lockdep is turned off. [ 267.506591][ T2852] irq event stamp: 0 [ 267.506593][ T2852] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 267.506599][ T2852] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 267.506606][ T2852] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 267.506609][ T2852] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 267.506612][ T2852] Preemption disabled at: [ 267.506613][ T2852] [<0000000000000000>] 0x0 [ 267.506620][ T2852] CPU: 3 UID: 0 PID: 2852 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 267.506624][ T2852] Tainted: [W]=WARN [ 267.506626][ T2852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 267.506628][ T2852] Workqueue: events_unbound linkwatch_event [ 267.506636][ T2852] Call Trace: [ 267.506639][ T2852] [ 267.506641][ T2852] dump_stack_lvl+0x6f/0xa0 [ 267.506647][ T2852] __might_resched.cold+0x1fe/0x2c1 [ 267.506652][ T2852] ? __asan_memcpy+0x3c/0x60 [ 267.506656][ T2852] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 267.506660][ T2852] ? record_print_text+0x2fc/0x3e0 [ 267.506664][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506669][ T2852] __kmalloc_noprof+0x443/0x760 [ 267.506673][ T2852] ? __rwlock_init+0x150/0x150 [ 267.506676][ T2852] ? alloc_buf.isra.0+0x4b/0x260 [ 267.506682][ T2852] ? do_raw_spin_unlock+0x59/0x250 [ 267.506684][ T2852] alloc_buf.isra.0+0x4b/0x260 [ 267.506687][ T2852] put_chars+0x1e1/0x2f0 [ 267.506691][ T2852] ? __send_to_port+0x420/0x420 [ 267.506694][ T2852] ? desc_read+0x219/0x2f0 [ 267.506698][ T2852] hvc_console_print+0x292/0x780 [ 267.506704][ T2852] ? hvc_write+0x3a0/0x3a0 [ 267.506707][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506709][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506711][ T2852] ? lock_acquire+0x13c/0x160 [ 267.506715][ T2852] console_emit_next_record+0x252/0x4f0 [ 267.506719][ T2852] ? devkmsg_read+0x4e0/0x4e0 [ 267.506721][ T2852] ? _prb_read_valid+0x6e0/0x6e0 [ 267.506724][ T2852] ? __asan_memmove+0x3c/0x60 [ 267.506726][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506729][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506731][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506733][ T2852] ? lock_acquire+0x13c/0x160 [ 267.506736][ T2852] ? console_flush_one_record+0x111/0x710 [ 267.506739][ T2852] console_flush_one_record+0x46f/0x710 [ 267.506742][ T2852] ? console_emit_next_record+0x4f0/0x4f0 [ 267.506746][ T2852] console_unlock+0xee/0x1f0 [ 267.506748][ T2852] ? lock_acquire+0x13c/0x160 [ 267.506751][ T2852] ? console_flush_one_record+0x710/0x710 [ 267.506753][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506755][ T2852] ? lock_release+0x184/0x1f0 [ 267.506758][ T2852] ? lock_acquire+0x60/0x160 [ 267.506760][ T2852] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 267.506763][ T2852] ? __down_trylock_console_sem+0x5e/0xa0 [ 267.506766][ T2852] ? vprintk_emit+0x320/0x3e0 [ 267.506769][ T2852] vprintk_emit+0x37c/0x3e0 [ 267.506772][ T2852] ? wake_up_klogd_work_func+0x90/0x90 [ 267.506775][ T2852] ? do_raw_read_unlock+0x70/0x70 [ 267.506777][ T2852] ? rcu_is_watching+0x16/0xd0 [ 267.506780][ T2852] _printk+0xc7/0x100 [ 267.506784][ T2852] ? snapshot_read.cold+0x21/0x21 [ 267.506787][ T2852] ? netif_get_link_ksettings+0x170/0x300 [ 267.506790][ T2852] ? port_cost+0xaf/0x1c0 [ 267.506795][ T2852] ? br_multicast_flood+0x960/0x960 [ 267.506799][ T2852] br_set_state+0x22f/0x410 [ 267.506803][ T2852] br_init_port+0xc4/0x200 [ 267.506806][ T2852] br_stp_enable_port+0x12/0x50 [ 267.506808][ T2852] br_port_carrier_check+0x220/0x430 [ 267.506812][ T2852] br_device_event+0x538/0x930 [ 267.506815][ T2852] ? fib6_ifdown+0x870/0x870 [ 267.506819][ T2852] ? packet_sendmsg_spkt+0x1350/0x1350 [ 267.506822][ T2852] ? addrconf_notify+0xc55/0xf30 [ 267.506826][ T2852] notifier_call_chain+0xae/0x300 [ 267.506831][ T2852] netif_state_change+0x139/0x3d0 [ 267.506835][ T2852] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 267.506838][ T2852] ? linkwatch_do_dev+0xae/0xd0 [ 267.506842][ T2852] __linkwatch_run_queue+0x350/0x850 [ 267.506845][ T2852] ? linkwatch_do_dev+0xd0/0xd0 [ 267.506848][ T2852] ? debug_object_active_state+0x430/0x430 [ 267.506853][ T2852] linkwatch_event+0x7f/0xb0 [ 267.506856][ T2852] ? __linkwatch_run_queue+0x850/0x850 [ 267.506860][ T2852] process_one_work+0xe3e/0x1560 [ 267.506865][ T2852] ? __queue_delayed_work+0x470/0x470 [ 267.506867][ T2852] ? lock_release+0x184/0x1f0 [ 267.506870][ T2852] ? __mutex_unlock_slowpath+0x9e/0x740 [ 267.506874][ T2852] ? __rwlock_init+0x150/0x150 [ 267.506878][ T2852] worker_thread+0x4f1/0xd60 [ 267.506881][ T2852] ? rescuer_thread+0x1340/0x1340 [ 267.506883][ T2852] ? __kthread_parkme+0xbd/0x210 [ 267.506886][ T2852] ? rescuer_thread+0x1340/0x1340 [ 267.506889][ T2852] ? rescuer_thread+0x1340/0x1340 [ 267.506891][ T2852] kthread+0x367/0x460 [ 267.506894][ T2852] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 267.506898][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 267.506901][ T2852] ret_from_fork+0x474/0x6b0 [ 267.506905][ T2852] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 267.506909][ T2852] ? __switch_to+0x5a3/0xe00 [ 267.506913][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 267.506916][ T2852] ret_from_fork_asm+0x11/0x20 [ 267.506922][ T2852] [ 267.522903][ T2852] br0: port 2(s1) entered forwarding state [ 267.589563][ T12] bond0: (slave eth1): link status definitely up [ 273.550119][ T2852] br0: port 1(s0) entered disabled state [ 273.550137][ T2852] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 273.550140][ T2852] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2852, name: kworker/u19:2 [ 273.550142][ T2852] preempt_count: 202, expected: 0 [ 273.550143][ T2852] RCU nest depth: 0, expected: 0 [ 273.550144][ T2852] INFO: lockdep is turned off. [ 273.550145][ T2852] irq event stamp: 0 [ 273.550146][ T2852] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 273.550157][ T2852] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 273.550164][ T2852] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 273.550166][ T2852] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 273.550168][ T2852] Preemption disabled at: [ 273.550169][ T2852] [<0000000000000000>] 0x0 [ 273.550174][ T2852] CPU: 2 UID: 0 PID: 2852 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 273.550178][ T2852] Tainted: [W]=WARN [ 273.550179][ T2852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.550181][ T2852] Workqueue: events_unbound linkwatch_event [ 273.550188][ T2852] Call Trace: [ 273.550190][ T2852] [ 273.550192][ T2852] dump_stack_lvl+0x6f/0xa0 [ 273.550197][ T2852] __might_resched.cold+0x1fe/0x2c1 [ 273.550201][ T2852] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 273.550204][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550208][ T2852] __kmalloc_noprof+0x443/0x760 [ 273.550212][ T2852] ? __rwlock_init+0x150/0x150 [ 273.550214][ T2852] ? alloc_buf.isra.0+0x4b/0x260 [ 273.550219][ T2852] ? do_raw_spin_unlock+0x59/0x250 [ 273.550220][ T2852] alloc_buf.isra.0+0x4b/0x260 [ 273.550223][ T2852] put_chars+0x1e1/0x2f0 [ 273.550225][ T2852] ? printk_get_next_message+0x2fe/0x7d0 [ 273.550228][ T2852] ? __send_to_port+0x420/0x420 [ 273.550230][ T2852] ? desc_read+0x2f0/0x2f0 [ 273.550232][ T2852] ? desc_read+0x219/0x2f0 [ 273.550234][ T2852] hvc_console_print+0x292/0x780 [ 273.550239][ T2852] ? hvc_write+0x3a0/0x3a0 [ 273.550241][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550242][ T2852] ? lock_acquire+0x13c/0x160 [ 273.550245][ T2852] console_emit_next_record+0x252/0x4f0 [ 273.550248][ T2852] ? devkmsg_read+0x4e0/0x4e0 [ 273.550249][ T2852] ? _prb_read_valid+0x6e0/0x6e0 [ 273.550251][ T2852] ? __asan_memmove+0x3c/0x60 [ 273.550254][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550255][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550257][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550258][ T2852] ? lock_acquire+0x13c/0x160 [ 273.550260][ T2852] ? console_flush_one_record+0x111/0x710 [ 273.550262][ T2852] console_flush_one_record+0x46f/0x710 [ 273.550264][ T2852] ? console_emit_next_record+0x4f0/0x4f0 [ 273.550266][ T2852] console_unlock+0xee/0x1f0 [ 273.550267][ T2852] ? lock_acquire+0x13c/0x160 [ 273.550269][ T2852] ? console_flush_one_record+0x710/0x710 [ 273.550271][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550272][ T2852] ? lock_release+0x184/0x1f0 [ 273.550274][ T2852] ? lock_acquire+0x60/0x160 [ 273.550276][ T2852] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 273.550277][ T2852] ? __down_trylock_console_sem+0x5e/0xa0 [ 273.550280][ T2852] ? vprintk_emit+0x320/0x3e0 [ 273.550282][ T2852] vprintk_emit+0x37c/0x3e0 [ 273.550284][ T2852] ? wake_up_klogd_work_func+0x90/0x90 [ 273.550285][ T2852] ? do_raw_write_lock+0x128/0x270 [ 273.550287][ T2852] ? do_raw_read_unlock+0x70/0x70 [ 273.550288][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550290][ T2852] _printk+0xc7/0x100 [ 273.550293][ T2852] ? snapshot_read.cold+0x21/0x21 [ 273.550295][ T2852] ? fib6_info_destroy_rcu+0x190/0x190 [ 273.550298][ T2852] ? rcu_is_watching+0x16/0xd0 [ 273.550300][ T2852] br_set_state+0x22f/0x410 [ 273.550303][ T2852] br_stp_disable_port+0x11f/0x390 [ 273.550306][ T2852] br_port_carrier_check+0x365/0x430 [ 273.550309][ T2852] br_device_event+0x538/0x930 [ 273.550312][ T2852] ? packet_sendmsg_spkt+0x1350/0x1350 [ 273.550314][ T2852] ? addrconf_notify+0x500/0xf30 [ 273.550317][ T2852] notifier_call_chain+0xae/0x300 [ 273.550321][ T2852] netif_state_change+0x139/0x3d0 [ 273.550323][ T2852] ? dev_deactivate+0xc1/0x210 [ 273.550327][ T2852] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 273.550329][ T2852] ? rfc2863_policy+0x1a0/0x310 [ 273.550331][ T2852] ? linkwatch_do_dev+0x9c/0xd0 [ 273.550333][ T2852] __linkwatch_run_queue+0x350/0x850 [ 273.550336][ T2852] ? linkwatch_do_dev+0xd0/0xd0 [ 273.550338][ T2852] ? debug_object_active_state+0x430/0x430 [ 273.550342][ T2852] linkwatch_event+0x7f/0xb0 [ 273.550344][ T2852] ? __linkwatch_run_queue+0x850/0x850 [ 273.550346][ T2852] process_one_work+0xe3e/0x1560 [ 273.550350][ T2852] ? __queue_delayed_work+0x470/0x470 [ 273.550351][ T2852] ? lock_release+0x184/0x1f0 [ 273.550353][ T2852] ? __mutex_unlock_slowpath+0x9e/0x740 [ 273.550356][ T2852] ? __rwlock_init+0x150/0x150 [ 273.550358][ T2852] worker_thread+0x4f1/0xd60 [ 273.550360][ T2852] ? rescuer_thread+0x1340/0x1340 [ 273.550362][ T2852] ? __kthread_parkme+0xbd/0x210 [ 273.550364][ T2852] ? rescuer_thread+0x1340/0x1340 [ 273.550366][ T2852] ? rescuer_thread+0x1340/0x1340 [ 273.550367][ T2852] kthread+0x367/0x460 [ 273.550369][ T2852] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 273.550372][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 273.550374][ T2852] ret_from_fork+0x474/0x6b0 [ 273.550378][ T2852] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 273.550380][ T2852] ? __switch_to+0x5a3/0xe00 [ 273.550383][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 273.550385][ T2852] ret_from_fork_asm+0x11/0x20 [ 273.550389][ T2852] [ 273.833718][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 273.833964][ T12] bond0: (slave eth1): making interface the new active one [ 274.986742][T10750] bond0 (unregistering): (slave eth0): Releasing backup interface [ 274.986761][T10750] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 274.986765][T10750] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10750, name: ip [ 274.986768][T10750] preempt_count: 1, expected: 0 [ 274.986769][T10750] RCU nest depth: 0, expected: 0 [ 274.986770][T10750] INFO: lockdep is turned off. [ 274.986772][T10750] irq event stamp: 0 [ 274.986773][T10750] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 274.986780][T10750] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 274.986788][T10750] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 274.986791][T10750] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 274.986794][T10750] Preemption disabled at: [ 274.986795][T10750] [] vprintk_emit+0x31b/0x3e0 [ 274.986804][T10750] CPU: 0 UID: 0 PID: 10750 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 274.986809][T10750] Tainted: [W]=WARN [ 274.986810][T10750] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.986813][T10750] Call Trace: [ 274.986815][T10750] [ 274.986817][T10750] dump_stack_lvl+0x6f/0xa0 [ 274.986823][T10750] ? vprintk_emit+0x31b/0x3e0 [ 274.986825][T10750] __might_resched.cold+0x1fe/0x2c1 [ 274.986830][T10750] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 274.986834][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986839][T10750] __kmalloc_noprof+0x443/0x760 [ 274.986843][T10750] ? __rwlock_init+0x150/0x150 [ 274.986846][T10750] ? alloc_buf.isra.0+0x4b/0x260 [ 274.986852][T10750] ? do_raw_spin_unlock+0x59/0x250 [ 274.986854][T10750] alloc_buf.isra.0+0x4b/0x260 [ 274.986858][T10750] put_chars+0x1e1/0x2f0 [ 274.986861][T10750] ? __send_to_port+0x420/0x420 [ 274.986865][T10750] ? desc_read+0x2f0/0x2f0 [ 274.986868][T10750] ? console_prepend_replay+0x20/0x20 [ 274.986870][T10750] ? desc_read+0x219/0x2f0 [ 274.986873][T10750] hvc_console_print+0x292/0x780 [ 274.986877][T10750] ? _prb_read_valid+0x450/0x6e0 [ 274.986881][T10750] ? hvc_write+0x3a0/0x3a0 [ 274.986884][T10750] ? do_raw_spin_lock+0x131/0x280 [ 274.986886][T10750] ? __rwlock_init+0x150/0x150 [ 274.986888][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986891][T10750] ? lock_acquire+0x13c/0x160 [ 274.986895][T10750] console_emit_next_record+0x252/0x4f0 [ 274.986899][T10750] ? devkmsg_read+0x4e0/0x4e0 [ 274.986901][T10750] ? _prb_read_valid+0x6e0/0x6e0 [ 274.986904][T10750] ? __asan_memmove+0x3c/0x60 [ 274.986907][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986909][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986911][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986914][T10750] ? lock_acquire+0x13c/0x160 [ 274.986917][T10750] ? console_flush_one_record+0x111/0x710 [ 274.986919][T10750] console_flush_one_record+0x46f/0x710 [ 274.986922][T10750] ? console_emit_next_record+0x4f0/0x4f0 [ 274.986926][T10750] console_unlock+0xee/0x1f0 [ 274.986929][T10750] ? lock_acquire+0x13c/0x160 [ 274.986931][T10750] ? console_flush_one_record+0x710/0x710 [ 274.986933][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986936][T10750] ? lock_release+0x184/0x1f0 [ 274.986938][T10750] ? lock_acquire+0x60/0x160 [ 274.986941][T10750] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 274.986944][T10750] ? __down_trylock_console_sem+0x5e/0xa0 [ 274.986947][T10750] ? vprintk_emit+0x320/0x3e0 [ 274.986949][T10750] vprintk_emit+0x37c/0x3e0 [ 274.986953][T10750] ? wake_up_klogd_work_func+0x90/0x90 [ 274.986955][T10750] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.986961][T10750] _printk+0xc7/0x100 [ 274.986965][T10750] ? snapshot_read.cold+0x21/0x21 [ 274.986968][T10750] ? netdev_name+0x43/0x60 [ 274.986972][T10750] ? __netdev_printk+0x17f/0x1d0 [ 274.986975][T10750] netdev_info+0xe2/0x116 [ 274.986978][T10750] ? netdev_notice+0x120/0x120 [ 274.986981][T10750] ? netdev_upper_dev_unlink+0x79/0xa0 [ 274.986985][T10750] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 274.986989][T10750] __bond_release_one.cold+0x80/0xa60 [ 274.986994][T10750] ? lock_acquire+0x13c/0x160 [ 274.986997][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.986999][T10750] ? bond_enslave+0x5100/0x5100 [ 274.987003][T10750] ? ipvlan_port_get+0x8c/0x3b0 [ 274.987006][T10750] ? ipvlan_port_get+0xeb/0x3b0 [ 274.987008][T10750] ? ipvlan_port_create+0x5a0/0x5a0 [ 274.987011][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987015][T10750] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 274.987019][T10750] ? packet_sendmsg_spkt+0x1350/0x1350 [ 274.987023][T10750] bond_uninit+0x119/0x190 [ 274.987025][T10750] ? ip6_route_dev_notify+0x3d/0x380 [ 274.987029][T10750] ? bond_siocdevprivate+0x170/0x170 [ 274.987033][T10750] unregister_netdevice_many_notify+0xee7/0x1b40 [ 274.987038][T10750] ? unregister_netdevice_queued+0x80/0x80 [ 274.987040][T10750] ? mutex_is_locked+0x1c/0x50 [ 274.987043][T10750] ? rtnl_is_locked+0x15/0x20 [ 274.987046][T10750] ? unregister_netdevice_queue+0x6a/0x470 [ 274.987050][T10750] rtnl_dellink+0x4a0/0xae0 [ 274.987053][T10750] ? lock_release+0x184/0x1f0 [ 274.987056][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987059][T10750] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.987061][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987071][T10750] ? unwind_next_frame+0x69b/0x1ea0 [ 274.987075][T10750] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.987078][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987080][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987083][T10750] ? lock_acquire+0x13c/0x160 [ 274.987085][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987088][T10750] ? lock_release+0x184/0x1f0 [ 274.987090][T10750] ? is_bpf_text_address+0x3e/0x110 [ 274.987094][T10750] ? is_bpf_text_address+0x72/0x110 [ 274.987097][T10750] ? kernel_text_address+0x149/0x170 [ 274.987100][T10750] ? __kernel_text_address+0x12/0x30 [ 274.987103][T10750] ? write_profile+0xf0/0xf0 [ 274.987106][T10750] ? unwind_get_return_address+0x67/0xd0 [ 274.987109][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987111][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987113][T10750] ? cap_capable+0x1d7/0x3d0 [ 274.987118][T10750] ? lock_acquire+0x13c/0x160 [ 274.987120][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987123][T10750] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 274.987126][T10750] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 274.987129][T10750] ? rtnl_link_fill+0x900/0x900 [ 274.987132][T10750] ? filter_irq_stacks+0xd0/0xd0 [ 274.987134][T10750] ? stack_depot_save_flags+0x1bc/0x790 [ 274.987140][T10750] netlink_rcv_skb+0x14e/0x3a0 [ 274.987143][T10750] ? rtnl_link_fill+0x900/0x900 [ 274.987146][T10750] ? lock_release+0x184/0x1f0 [ 274.987149][T10750] ? netlink_ack+0xcd0/0xcd0 [ 274.987151][T10750] ? __netlink_lookup+0xb9/0x6b0 [ 274.987155][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987157][T10750] ? lock_release+0x184/0x1f0 [ 274.987161][T10750] netlink_unicast+0x486/0x750 [ 274.987170][T10750] ? netlink_attachskb+0x810/0x810 [ 274.987173][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987175][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987177][T10750] ? lock_acquire+0x13c/0x160 [ 274.987180][T10750] netlink_sendmsg+0x735/0xc60 [ 274.987183][T10750] ? netlink_unicast+0x750/0x750 [ 274.987186][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987189][T10750] ? lock_release+0x184/0x1f0 [ 274.987192][T10750] ____sys_sendmsg+0x415/0x880 [ 274.987196][T10750] ? copy_msghdr_from_user+0x279/0x420 [ 274.987198][T10750] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 274.987200][T10750] ? move_addr_to_kernel+0x40/0x40 [ 274.987203][T10750] ? filter_irq_stacks+0xd0/0xd0 [ 274.987207][T10750] ___sys_sendmsg+0x14e/0x1d0 [ 274.987210][T10750] ? copy_msghdr_from_user+0x420/0x420 [ 274.987217][T10750] __sys_sendmsg+0x12c/0x1d0 [ 274.987220][T10750] ? __sys_sendmsg_sock+0x20/0x20 [ 274.987224][T10750] ? rcu_is_watching+0x16/0xd0 [ 274.987227][T10750] do_syscall_64+0xff/0x530 [ 274.987230][T10750] ? exc_page_fault+0xee/0x100 [ 274.987233][T10750] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.987235][T10750] RIP: 0033:0x7f5b0c13454e [ 274.987238][T10750] 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 [ 274.987241][T10750] RSP: 002b:00007ffee3005e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 274.987246][T10750] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5b0c13454e [ 274.987248][T10750] RDX: 0000000000000000 RSI: 00007ffee3005f10 RDI: 0000000000000005 [ 274.987250][T10750] RBP: 00007ffee3005e70 R08: 0000000000000000 R09: 0000000000000000 [ 274.987251][T10750] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4b6 [ 274.987252][T10750] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffee30065e0 [ 274.987256][T10750] [ 275.026923][T10750] bond0 (unregistering): (slave eth1): Releasing backup interface [ 275.031075][T10750] bond0 (unregistering): (slave eth2): Releasing backup interface [ 275.038788][T10750] bond0 (unregistering): Released all slaves [ 275.046353][ T36] br0: port 2(s1) entered disabled state [ 275.047645][ T36] br0: port 4(s2) entered disabled state [ 275.123590][T10754] bond0: (slave eth0): making interface the new active one [ 275.123947][T10754] bond0: (slave eth0): Enslaving as an active interface with an up link [ 275.124230][ T39] br0: port 1(s0) entered blocking state [ 275.124355][ T39] br0: port 1(s0) entered forwarding state [ 275.148147][T10755] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 275.148657][ T2852] br0: port 2(s1) entered blocking state [ 275.148811][ T2852] br0: port 2(s1) entered forwarding state [ 275.175506][T10756] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 275.175913][ T36] br0: port 4(s2) entered blocking state [ 275.176083][ T36] br0: port 4(s2) entered forwarding state [ 276.595162][T10805] bond0 (unregistering): (slave eth0): Releasing backup interface [ 276.595185][T10805] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 276.595188][T10805] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10805, name: ip [ 276.595190][T10805] preempt_count: 1, expected: 0 [ 276.595191][T10805] RCU nest depth: 0, expected: 0 [ 276.595192][T10805] INFO: lockdep is turned off. [ 276.595193][T10805] irq event stamp: 0 [ 276.595194][T10805] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 276.595199][T10805] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 276.595206][T10805] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 276.595208][T10805] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 276.595210][T10805] Preemption disabled at: [ 276.595210][T10805] [] vprintk_emit+0x31b/0x3e0 [ 276.595217][T10805] CPU: 2 UID: 0 PID: 10805 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 276.595221][T10805] Tainted: [W]=WARN [ 276.595222][T10805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.595224][T10805] Call Trace: [ 276.595226][T10805] [ 276.595227][T10805] dump_stack_lvl+0x6f/0xa0 [ 276.595232][T10805] ? vprintk_emit+0x31b/0x3e0 [ 276.595234][T10805] __might_resched.cold+0x1fe/0x2c1 [ 276.595238][T10805] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 276.595241][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595245][T10805] __kmalloc_noprof+0x443/0x760 [ 276.595249][T10805] ? __rwlock_init+0x150/0x150 [ 276.595251][T10805] ? alloc_buf.isra.0+0x4b/0x260 [ 276.595256][T10805] ? do_raw_spin_unlock+0x59/0x250 [ 276.595257][T10805] alloc_buf.isra.0+0x4b/0x260 [ 276.595260][T10805] put_chars+0x1e1/0x2f0 [ 276.595263][T10805] ? __send_to_port+0x420/0x420 [ 276.595265][T10805] ? desc_read+0x2f0/0x2f0 [ 276.595268][T10805] ? console_prepend_replay+0x20/0x20 [ 276.595269][T10805] ? desc_read+0x219/0x2f0 [ 276.595271][T10805] hvc_console_print+0x292/0x780 [ 276.595275][T10805] ? _prb_read_valid+0x450/0x6e0 [ 276.595277][T10805] ? hvc_write+0x3a0/0x3a0 [ 276.595280][T10805] ? do_raw_spin_lock+0x131/0x280 [ 276.595281][T10805] ? __rwlock_init+0x150/0x150 [ 276.595282][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595284][T10805] ? lock_acquire+0x13c/0x160 [ 276.595287][T10805] console_emit_next_record+0x252/0x4f0 [ 276.595289][T10805] ? devkmsg_read+0x4e0/0x4e0 [ 276.595291][T10805] ? _prb_read_valid+0x6e0/0x6e0 [ 276.595293][T10805] ? __asan_memmove+0x3c/0x60 [ 276.595295][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595297][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595298][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595299][T10805] ? lock_acquire+0x13c/0x160 [ 276.595302][T10805] ? console_flush_one_record+0x111/0x710 [ 276.595303][T10805] console_flush_one_record+0x46f/0x710 [ 276.595305][T10805] ? console_emit_next_record+0x4f0/0x4f0 [ 276.595308][T10805] console_unlock+0xee/0x1f0 [ 276.595309][T10805] ? lock_acquire+0x13c/0x160 [ 276.595311][T10805] ? console_flush_one_record+0x710/0x710 [ 276.595312][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595314][T10805] ? lock_release+0x184/0x1f0 [ 276.595315][T10805] ? lock_acquire+0x60/0x160 [ 276.595317][T10805] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 276.595319][T10805] ? __down_trylock_console_sem+0x5e/0xa0 [ 276.595321][T10805] ? vprintk_emit+0x320/0x3e0 [ 276.595323][T10805] vprintk_emit+0x37c/0x3e0 [ 276.595325][T10805] ? wake_up_klogd_work_func+0x90/0x90 [ 276.595327][T10805] ? packet_sendmsg_spkt+0x1350/0x1350 [ 276.595331][T10805] _printk+0xc7/0x100 [ 276.595335][T10805] ? snapshot_read.cold+0x21/0x21 [ 276.595337][T10805] ? netdev_name+0x43/0x60 [ 276.595340][T10805] ? __netdev_printk+0x17f/0x1d0 [ 276.595341][T10805] netdev_info+0xe2/0x116 [ 276.595343][T10805] ? netdev_notice+0x120/0x120 [ 276.595345][T10805] ? netdev_upper_dev_unlink+0x79/0xa0 [ 276.595349][T10805] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 276.595351][T10805] __bond_release_one.cold+0x80/0xa60 [ 276.595355][T10805] ? lock_acquire+0x13c/0x160 [ 276.595357][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595358][T10805] ? bond_enslave+0x5100/0x5100 [ 276.595361][T10805] ? ipvlan_port_create+0x541/0x5a0 [ 276.595363][T10805] ? ipvlan_port_get+0xeb/0x3b0 [ 276.595365][T10805] ? ipvlan_port_create+0x5a0/0x5a0 [ 276.595366][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595369][T10805] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 276.595372][T10805] ? packet_sendmsg_spkt+0x1350/0x1350 [ 276.595374][T10805] bond_uninit+0x119/0x190 [ 276.595376][T10805] ? ip6_route_dev_notify+0x3d/0x380 [ 276.595379][T10805] ? bond_siocdevprivate+0x170/0x170 [ 276.595381][T10805] unregister_netdevice_many_notify+0xee7/0x1b40 [ 276.595384][T10805] ? unregister_netdevice_queued+0x80/0x80 [ 276.595386][T10805] ? mutex_is_locked+0x1c/0x50 [ 276.595388][T10805] ? rtnl_is_locked+0x15/0x20 [ 276.595390][T10805] ? unregister_netdevice_queue+0x6a/0x470 [ 276.595393][T10805] rtnl_dellink+0x4a0/0xae0 [ 276.595395][T10805] ? lock_release+0x184/0x1f0 [ 276.595397][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595399][T10805] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 276.595401][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595407][T10805] ? unwind_next_frame+0x69b/0x1ea0 [ 276.595410][T10805] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 276.595412][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595413][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595415][T10805] ? lock_acquire+0x13c/0x160 [ 276.595417][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595418][T10805] ? lock_release+0x184/0x1f0 [ 276.595420][T10805] ? is_bpf_text_address+0x3e/0x110 [ 276.595423][T10805] ? is_bpf_text_address+0x72/0x110 [ 276.595424][T10805] ? kernel_text_address+0x149/0x170 [ 276.595427][T10805] ? __kernel_text_address+0x12/0x30 [ 276.595431][T10805] ? write_profile+0xf0/0xf0 [ 276.595434][T10805] ? unwind_get_return_address+0x67/0xd0 [ 276.595436][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595438][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595439][T10805] ? cap_capable+0x1d7/0x3d0 [ 276.595442][T10805] ? lock_acquire+0x13c/0x160 [ 276.595444][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595446][T10805] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 276.595448][T10805] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 276.595450][T10805] ? rtnl_link_fill+0x900/0x900 [ 276.595452][T10805] ? filter_irq_stacks+0xd0/0xd0 [ 276.595454][T10805] ? stack_depot_save_flags+0x1bc/0x790 [ 276.595458][T10805] netlink_rcv_skb+0x14e/0x3a0 [ 276.595461][T10805] ? rtnl_link_fill+0x900/0x900 [ 276.595463][T10805] ? lock_release+0x184/0x1f0 [ 276.595465][T10805] ? netlink_ack+0xcd0/0xcd0 [ 276.595466][T10805] ? __netlink_lookup+0xb9/0x6b0 [ 276.595469][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595471][T10805] ? lock_release+0x184/0x1f0 [ 276.595473][T10805] netlink_unicast+0x486/0x750 [ 276.595475][T10805] ? netlink_attachskb+0x810/0x810 [ 276.595477][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595478][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595480][T10805] ? lock_acquire+0x13c/0x160 [ 276.595482][T10805] netlink_sendmsg+0x735/0xc60 [ 276.595484][T10805] ? netlink_unicast+0x750/0x750 [ 276.595486][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595488][T10805] ? lock_release+0x184/0x1f0 [ 276.595490][T10805] ____sys_sendmsg+0x415/0x880 [ 276.595493][T10805] ? copy_msghdr_from_user+0x279/0x420 [ 276.595494][T10805] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 276.595496][T10805] ? move_addr_to_kernel+0x40/0x40 [ 276.595497][T10805] ? filter_irq_stacks+0xd0/0xd0 [ 276.595500][T10805] ___sys_sendmsg+0x14e/0x1d0 [ 276.595502][T10805] ? copy_msghdr_from_user+0x420/0x420 [ 276.595507][T10805] __sys_sendmsg+0x12c/0x1d0 [ 276.595509][T10805] ? __sys_sendmsg_sock+0x20/0x20 [ 276.595511][T10805] ? rcu_is_watching+0x16/0xd0 [ 276.595513][T10805] do_syscall_64+0xff/0x530 [ 276.595515][T10805] ? exc_page_fault+0xee/0x100 [ 276.595519][T10805] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 276.595521][T10805] RIP: 0033:0x7f3d781ef54e [ 276.595524][T10805] 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 [ 276.595528][T10805] RSP: 002b:00007ffd536705d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 276.595532][T10805] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3d781ef54e [ 276.595534][T10805] RDX: 0000000000000000 RSI: 00007ffd53670680 RDI: 0000000000000005 [ 276.595535][T10805] RBP: 00007ffd536705e0 R08: 0000000000000000 R09: 0000000000000000 [ 276.595536][T10805] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4b8 [ 276.595537][T10805] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd53670d50 [ 276.595539][T10805] [ 276.638391][T10805] bond0 (unregistering): (slave eth1): Releasing backup interface [ 276.647169][T10805] bond0 (unregistering): (slave eth2): Releasing backup interface [ 276.655954][T10805] bond0 (unregistering): Released all slaves [ 276.665276][ T2852] br0: port 4(s2) entered disabled state [ 276.749501][T10809] bond0: (slave eth0): making interface the new active one [ 276.750041][T10809] bond0: (slave eth0): Enslaving as an active interface with an up link [ 276.769933][T10810] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 276.798160][T10811] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 276.798470][ T39] br0: port 4(s2) entered blocking state [ 276.798601][ T39] br0: port 4(s2) entered forwarding state [ 276.819036][ T12] bond0: no route to arp_ip_target 192.0.2.254 and arp_validate is set [ 278.238294][T10860] bond0 (unregistering): (slave eth0): Releasing backup interface [ 278.238311][T10860] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 278.238314][T10860] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10860, name: ip [ 278.238316][T10860] preempt_count: 1, expected: 0 [ 278.238317][T10860] RCU nest depth: 0, expected: 0 [ 278.238318][T10860] INFO: lockdep is turned off. [ 278.238319][T10860] irq event stamp: 0 [ 278.238320][T10860] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 278.238325][T10860] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 278.238332][T10860] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 278.238334][T10860] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 278.238336][T10860] Preemption disabled at: [ 278.238337][T10860] [] vprintk_emit+0x31b/0x3e0 [ 278.238344][T10860] CPU: 0 UID: 0 PID: 10860 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 278.238348][T10860] Tainted: [W]=WARN [ 278.238349][T10860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.238351][T10860] Call Trace: [ 278.238352][T10860] [ 278.238354][T10860] dump_stack_lvl+0x6f/0xa0 [ 278.238359][T10860] ? vprintk_emit+0x31b/0x3e0 [ 278.238360][T10860] __might_resched.cold+0x1fe/0x2c1 [ 278.238364][T10860] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 278.238367][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238371][T10860] __kmalloc_noprof+0x443/0x760 [ 278.238375][T10860] ? __rwlock_init+0x150/0x150 [ 278.238377][T10860] ? alloc_buf.isra.0+0x4b/0x260 [ 278.238381][T10860] ? do_raw_spin_unlock+0x59/0x250 [ 278.238383][T10860] alloc_buf.isra.0+0x4b/0x260 [ 278.238385][T10860] put_chars+0x1e1/0x2f0 [ 278.238388][T10860] ? __send_to_port+0x420/0x420 [ 278.238390][T10860] ? desc_read+0x2f0/0x2f0 [ 278.238392][T10860] ? console_prepend_replay+0x20/0x20 [ 278.238394][T10860] ? desc_read+0x219/0x2f0 [ 278.238396][T10860] hvc_console_print+0x292/0x780 [ 278.238399][T10860] ? _prb_read_valid+0x450/0x6e0 [ 278.238402][T10860] ? hvc_write+0x3a0/0x3a0 [ 278.238404][T10860] ? do_raw_spin_lock+0x131/0x280 [ 278.238405][T10860] ? __rwlock_init+0x150/0x150 [ 278.238406][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238408][T10860] ? lock_acquire+0x13c/0x160 [ 278.238411][T10860] console_emit_next_record+0x252/0x4f0 [ 278.238413][T10860] ? devkmsg_read+0x4e0/0x4e0 [ 278.238414][T10860] ? _prb_read_valid+0x6e0/0x6e0 [ 278.238416][T10860] ? __asan_memmove+0x3c/0x60 [ 278.238419][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238420][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238421][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238423][T10860] ? lock_acquire+0x13c/0x160 [ 278.238425][T10860] ? console_flush_one_record+0x111/0x710 [ 278.238426][T10860] console_flush_one_record+0x46f/0x710 [ 278.238431][T10860] ? console_emit_next_record+0x4f0/0x4f0 [ 278.238434][T10860] console_unlock+0xee/0x1f0 [ 278.238436][T10860] ? lock_acquire+0x13c/0x160 [ 278.238437][T10860] ? console_flush_one_record+0x710/0x710 [ 278.238439][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238440][T10860] ? lock_release+0x184/0x1f0 [ 278.238442][T10860] ? lock_acquire+0x60/0x160 [ 278.238444][T10860] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 278.238446][T10860] ? __down_trylock_console_sem+0x5e/0xa0 [ 278.238448][T10860] ? vprintk_emit+0x320/0x3e0 [ 278.238450][T10860] vprintk_emit+0x37c/0x3e0 [ 278.238452][T10860] ? wake_up_klogd_work_func+0x90/0x90 [ 278.238453][T10860] ? packet_sendmsg_spkt+0x1350/0x1350 [ 278.238458][T10860] _printk+0xc7/0x100 [ 278.238461][T10860] ? snapshot_read.cold+0x21/0x21 [ 278.238464][T10860] ? netdev_name+0x43/0x60 [ 278.238466][T10860] ? __netdev_printk+0x17f/0x1d0 [ 278.238468][T10860] netdev_info+0xe2/0x116 [ 278.238470][T10860] ? netdev_notice+0x120/0x120 [ 278.238472][T10860] ? netdev_upper_dev_unlink+0x79/0xa0 [ 278.238476][T10860] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 278.238478][T10860] __bond_release_one.cold+0x80/0xa60 [ 278.238482][T10860] ? lock_acquire+0x13c/0x160 [ 278.238484][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238486][T10860] ? bond_enslave+0x5100/0x5100 [ 278.238489][T10860] ? ipvlan_port_create+0x541/0x5a0 [ 278.238491][T10860] ? ipvlan_port_get+0xeb/0x3b0 [ 278.238493][T10860] ? ipvlan_port_create+0x5a0/0x5a0 [ 278.238494][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238496][T10860] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 278.238499][T10860] ? packet_sendmsg_spkt+0x1350/0x1350 [ 278.238502][T10860] bond_uninit+0x119/0x190 [ 278.238503][T10860] ? ip6_route_dev_notify+0x3d/0x380 [ 278.238506][T10860] ? bond_siocdevprivate+0x170/0x170 [ 278.238508][T10860] unregister_netdevice_many_notify+0xee7/0x1b40 [ 278.238511][T10860] ? unregister_netdevice_queued+0x80/0x80 [ 278.238513][T10860] ? mutex_is_locked+0x1c/0x50 [ 278.238515][T10860] ? rtnl_is_locked+0x15/0x20 [ 278.238519][T10860] ? unregister_netdevice_queue+0x6a/0x470 [ 278.238524][T10860] rtnl_dellink+0x4a0/0xae0 [ 278.238527][T10860] ? lock_release+0x184/0x1f0 [ 278.238530][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238532][T10860] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 278.238535][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238542][T10860] ? unwind_next_frame+0x69b/0x1ea0 [ 278.238545][T10860] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 278.238547][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238549][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238550][T10860] ? lock_acquire+0x13c/0x160 [ 278.238552][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238553][T10860] ? lock_release+0x184/0x1f0 [ 278.238555][T10860] ? is_bpf_text_address+0x3e/0x110 [ 278.238558][T10860] ? is_bpf_text_address+0x72/0x110 [ 278.238560][T10860] ? kernel_text_address+0x149/0x170 [ 278.238563][T10860] ? __kernel_text_address+0x12/0x30 [ 278.238564][T10860] ? write_profile+0xf0/0xf0 [ 278.238567][T10860] ? unwind_get_return_address+0x67/0xd0 [ 278.238569][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238570][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238572][T10860] ? cap_capable+0x1d7/0x3d0 [ 278.238575][T10860] ? lock_acquire+0x13c/0x160 [ 278.238577][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238578][T10860] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 278.238581][T10860] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 278.238583][T10860] ? rtnl_link_fill+0x900/0x900 [ 278.238585][T10860] ? filter_irq_stacks+0xd0/0xd0 [ 278.238587][T10860] ? stack_depot_save_flags+0x1bc/0x790 [ 278.238590][T10860] netlink_rcv_skb+0x14e/0x3a0 [ 278.238593][T10860] ? rtnl_link_fill+0x900/0x900 [ 278.238595][T10860] ? lock_release+0x184/0x1f0 [ 278.238597][T10860] ? netlink_ack+0xcd0/0xcd0 [ 278.238599][T10860] ? __netlink_lookup+0xb9/0x6b0 [ 278.238602][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238603][T10860] ? lock_release+0x184/0x1f0 [ 278.238605][T10860] netlink_unicast+0x486/0x750 [ 278.238608][T10860] ? netlink_attachskb+0x810/0x810 [ 278.238609][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238611][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238612][T10860] ? lock_acquire+0x13c/0x160 [ 278.238614][T10860] netlink_sendmsg+0x735/0xc60 [ 278.238616][T10860] ? netlink_unicast+0x750/0x750 [ 278.238619][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238620][T10860] ? lock_release+0x184/0x1f0 [ 278.238622][T10860] ____sys_sendmsg+0x415/0x880 [ 278.238625][T10860] ? copy_msghdr_from_user+0x279/0x420 [ 278.238626][T10860] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 278.238628][T10860] ? move_addr_to_kernel+0x40/0x40 [ 278.238629][T10860] ? filter_irq_stacks+0xd0/0xd0 [ 278.238632][T10860] ___sys_sendmsg+0x14e/0x1d0 [ 278.238634][T10860] ? copy_msghdr_from_user+0x420/0x420 [ 278.238638][T10860] __sys_sendmsg+0x12c/0x1d0 [ 278.238640][T10860] ? __sys_sendmsg_sock+0x20/0x20 [ 278.238643][T10860] ? rcu_is_watching+0x16/0xd0 [ 278.238645][T10860] do_syscall_64+0xff/0x530 [ 278.238647][T10860] ? exc_page_fault+0xee/0x100 [ 278.238649][T10860] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 278.238651][T10860] RIP: 0033:0x7ff9ed4b254e [ 278.238653][T10860] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 278.238655][T10860] RSP: 002b:00007ffc61fb5020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 278.238658][T10860] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff9ed4b254e [ 278.238660][T10860] RDX: 0000000000000000 RSI: 00007ffc61fb50d0 RDI: 0000000000000005 [ 278.238661][T10860] RBP: 00007ffc61fb5030 R08: 0000000000000000 R09: 0000000000000000 [ 278.238662][T10860] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4b9 [ 278.238663][T10860] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc61fb57a0 [ 278.238665][T10860] [ 278.272070][T10860] bond0 (unregistering): (slave eth1): Releasing backup interface [ 278.275983][T10860] bond0 (unregistering): (slave eth2): Releasing backup interface [ 278.283772][T10860] bond0 (unregistering): Released all slaves [ 278.291104][ T36] br0: port 1(s0) entered disabled state [ 278.292162][ T36] br0: port 2(s1) entered disabled state [ 278.293366][ T36] br0: port 4(s2) entered disabled state [ 278.358970][T10864] bond0: (slave eth0): making interface the new active one [ 278.359400][T10864] bond0: (slave eth0): Enslaving as an active interface with an up link [ 278.359809][ T2852] br0: port 1(s0) entered blocking state [ 278.360017][ T2852] br0: port 1(s0) entered forwarding state [ 278.385134][T10865] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 278.385589][ T2852] br0: port 2(s1) entered blocking state [ 278.385730][ T2852] br0: port 2(s1) entered forwarding state [ 278.426052][T10866] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 278.426627][ T2852] br0: port 4(s2) entered blocking state [ 278.426815][ T2852] br0: port 4(s2) entered forwarding state [ 279.800632][T10915] bond0 (unregistering): (slave eth0): Releasing backup interface [ 279.800651][T10915] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 279.800654][T10915] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10915, name: ip [ 279.800657][T10915] preempt_count: 1, expected: 0 [ 279.800659][T10915] RCU nest depth: 0, expected: 0 [ 279.800660][T10915] INFO: lockdep is turned off. [ 279.800662][T10915] irq event stamp: 0 [ 279.800663][T10915] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 279.800669][T10915] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 279.800677][T10915] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 279.800680][T10915] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 279.800683][T10915] Preemption disabled at: [ 279.800684][T10915] [] vprintk_emit+0x31b/0x3e0 [ 279.800693][T10915] CPU: 0 UID: 0 PID: 10915 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 279.800698][T10915] Tainted: [W]=WARN [ 279.800700][T10915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.800702][T10915] Call Trace: [ 279.800705][T10915] [ 279.800706][T10915] dump_stack_lvl+0x6f/0xa0 [ 279.800712][T10915] ? vprintk_emit+0x31b/0x3e0 [ 279.800715][T10915] __might_resched.cold+0x1fe/0x2c1 [ 279.800719][T10915] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 279.800723][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800728][T10915] __kmalloc_noprof+0x443/0x760 [ 279.800733][T10915] ? __rwlock_init+0x150/0x150 [ 279.800736][T10915] ? alloc_buf.isra.0+0x4b/0x260 [ 279.800742][T10915] ? do_raw_spin_unlock+0x59/0x250 [ 279.800745][T10915] alloc_buf.isra.0+0x4b/0x260 [ 279.800748][T10915] put_chars+0x1e1/0x2f0 [ 279.800752][T10915] ? __send_to_port+0x420/0x420 [ 279.800755][T10915] ? desc_read+0x2f0/0x2f0 [ 279.800759][T10915] ? console_prepend_replay+0x20/0x20 [ 279.800761][T10915] ? desc_read+0x219/0x2f0 [ 279.800765][T10915] hvc_console_print+0x292/0x780 [ 279.800769][T10915] ? _prb_read_valid+0x450/0x6e0 [ 279.800773][T10915] ? hvc_write+0x3a0/0x3a0 [ 279.800776][T10915] ? do_raw_spin_lock+0x131/0x280 [ 279.800778][T10915] ? __rwlock_init+0x150/0x150 [ 279.800781][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800783][T10915] ? lock_acquire+0x13c/0x160 [ 279.800787][T10915] console_emit_next_record+0x252/0x4f0 [ 279.800790][T10915] ? devkmsg_read+0x4e0/0x4e0 [ 279.800793][T10915] ? _prb_read_valid+0x6e0/0x6e0 [ 279.800796][T10915] ? __asan_memmove+0x3c/0x60 [ 279.800800][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800802][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800804][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800806][T10915] ? lock_acquire+0x13c/0x160 [ 279.800810][T10915] ? console_flush_one_record+0x111/0x710 [ 279.800812][T10915] console_flush_one_record+0x46f/0x710 [ 279.800815][T10915] ? console_emit_next_record+0x4f0/0x4f0 [ 279.800820][T10915] console_unlock+0xee/0x1f0 [ 279.800822][T10915] ? lock_acquire+0x13c/0x160 [ 279.800825][T10915] ? console_flush_one_record+0x710/0x710 [ 279.800827][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800829][T10915] ? lock_release+0x184/0x1f0 [ 279.800832][T10915] ? lock_acquire+0x60/0x160 [ 279.800834][T10915] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 279.800838][T10915] ? __down_trylock_console_sem+0x5e/0xa0 [ 279.800841][T10915] ? vprintk_emit+0x320/0x3e0 [ 279.800843][T10915] vprintk_emit+0x37c/0x3e0 [ 279.800847][T10915] ? wake_up_klogd_work_func+0x90/0x90 [ 279.800849][T10915] ? packet_sendmsg_spkt+0x1350/0x1350 [ 279.800856][T10915] _printk+0xc7/0x100 [ 279.800859][T10915] ? snapshot_read.cold+0x21/0x21 [ 279.800863][T10915] ? netdev_name+0x43/0x60 [ 279.800867][T10915] ? __netdev_printk+0x17f/0x1d0 [ 279.800870][T10915] netdev_info+0xe2/0x116 [ 279.800872][T10915] ? netdev_notice+0x120/0x120 [ 279.800876][T10915] ? netdev_upper_dev_unlink+0x79/0xa0 [ 279.800880][T10915] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 279.800884][T10915] __bond_release_one.cold+0x80/0xa60 [ 279.800889][T10915] ? lock_acquire+0x13c/0x160 [ 279.800892][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800895][T10915] ? bond_enslave+0x5100/0x5100 [ 279.800898][T10915] ? ipvlan_port_create+0x541/0x5a0 [ 279.800901][T10915] ? ipvlan_port_get+0xeb/0x3b0 [ 279.800903][T10915] ? ipvlan_port_create+0x5a0/0x5a0 [ 279.800906][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800910][T10915] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 279.800914][T10915] ? packet_sendmsg_spkt+0x1350/0x1350 [ 279.800918][T10915] bond_uninit+0x119/0x190 [ 279.800920][T10915] ? ip6_route_dev_notify+0x3d/0x380 [ 279.800924][T10915] ? bond_siocdevprivate+0x170/0x170 [ 279.800928][T10915] unregister_netdevice_many_notify+0xee7/0x1b40 [ 279.800933][T10915] ? unregister_netdevice_queued+0x80/0x80 [ 279.800936][T10915] ? mutex_is_locked+0x1c/0x50 [ 279.800938][T10915] ? rtnl_is_locked+0x15/0x20 [ 279.800942][T10915] ? unregister_netdevice_queue+0x6a/0x470 [ 279.800946][T10915] rtnl_dellink+0x4a0/0xae0 [ 279.800949][T10915] ? lock_release+0x184/0x1f0 [ 279.800952][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800955][T10915] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 279.800958][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800969][T10915] ? unwind_next_frame+0x69b/0x1ea0 [ 279.800973][T10915] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 279.800977][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800979][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800981][T10915] ? lock_acquire+0x13c/0x160 [ 279.800984][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.800987][T10915] ? lock_release+0x184/0x1f0 [ 279.800990][T10915] ? is_bpf_text_address+0x3e/0x110 [ 279.800994][T10915] ? is_bpf_text_address+0x72/0x110 [ 279.800996][T10915] ? kernel_text_address+0x149/0x170 [ 279.801000][T10915] ? __kernel_text_address+0x12/0x30 [ 279.801003][T10915] ? write_profile+0xf0/0xf0 [ 279.801006][T10915] ? unwind_get_return_address+0x67/0xd0 [ 279.801009][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801011][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801013][T10915] ? cap_capable+0x1d7/0x3d0 [ 279.801018][T10915] ? lock_acquire+0x13c/0x160 [ 279.801020][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801023][T10915] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 279.801026][T10915] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 279.801029][T10915] ? rtnl_link_fill+0x900/0x900 [ 279.801032][T10915] ? filter_irq_stacks+0xd0/0xd0 [ 279.801034][T10915] ? stack_depot_save_flags+0x1bc/0x790 [ 279.801039][T10915] netlink_rcv_skb+0x14e/0x3a0 [ 279.801043][T10915] ? rtnl_link_fill+0x900/0x900 [ 279.801046][T10915] ? lock_release+0x184/0x1f0 [ 279.801048][T10915] ? netlink_ack+0xcd0/0xcd0 [ 279.801050][T10915] ? __netlink_lookup+0xb9/0x6b0 [ 279.801054][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801056][T10915] ? lock_release+0x184/0x1f0 [ 279.801060][T10915] netlink_unicast+0x486/0x750 [ 279.801063][T10915] ? netlink_attachskb+0x810/0x810 [ 279.801065][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801067][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801069][T10915] ? lock_acquire+0x13c/0x160 [ 279.801072][T10915] netlink_sendmsg+0x735/0xc60 [ 279.801076][T10915] ? netlink_unicast+0x750/0x750 [ 279.801079][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801081][T10915] ? lock_release+0x184/0x1f0 [ 279.801084][T10915] ____sys_sendmsg+0x415/0x880 [ 279.801087][T10915] ? copy_msghdr_from_user+0x279/0x420 [ 279.801090][T10915] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 279.801092][T10915] ? move_addr_to_kernel+0x40/0x40 [ 279.801094][T10915] ? filter_irq_stacks+0xd0/0xd0 [ 279.801098][T10915] ___sys_sendmsg+0x14e/0x1d0 [ 279.801101][T10915] ? copy_msghdr_from_user+0x420/0x420 [ 279.801109][T10915] __sys_sendmsg+0x12c/0x1d0 [ 279.801112][T10915] ? __sys_sendmsg_sock+0x20/0x20 [ 279.801117][T10915] ? rcu_is_watching+0x16/0xd0 [ 279.801120][T10915] do_syscall_64+0xff/0x530 [ 279.801122][T10915] ? exc_page_fault+0xee/0x100 [ 279.801126][T10915] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 279.801128][T10915] RIP: 0033:0x7fa4c30d654e [ 279.801131][T10915] 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 [ 279.801135][T10915] RSP: 002b:00007ffff450a180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 279.801139][T10915] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa4c30d654e [ 279.801142][T10915] RDX: 0000000000000000 RSI: 00007ffff450a230 RDI: 0000000000000005 [ 279.801143][T10915] RBP: 00007ffff450a190 R08: 0000000000000000 R09: 0000000000000000 [ 279.801146][T10915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4bb [ 279.801147][T10915] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffff450a900 [ 279.801152][T10915] [ 279.837018][T10915] bond0 (unregistering): (slave eth1): Releasing backup interface [ 279.845204][T10915] bond0 (unregistering): (slave eth2): Releasing backup interface [ 279.855752][T10915] bond0 (unregistering): Released all slaves [ 279.859249][ T36] br0: port 4(s2) entered disabled state [ 279.933749][T10919] bond0: (slave eth0): making interface the new active one [ 279.934126][T10919] bond0: (slave eth0): Enslaving as an active interface with an up link [ 279.964975][T10920] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 279.983787][T10921] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 279.984144][ T39] br0: port 4(s2) entered blocking state [ 279.984315][ T39] br0: port 4(s2) entered forwarding state [ 281.472991][T10970] bond0 (unregistering): (slave eth0): Releasing backup interface [ 281.473011][T10970] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 281.473014][T10970] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10970, name: ip [ 281.473017][T10970] preempt_count: 1, expected: 0 [ 281.473018][T10970] RCU nest depth: 0, expected: 0 [ 281.473020][T10970] INFO: lockdep is turned off. [ 281.473022][T10970] irq event stamp: 0 [ 281.473023][T10970] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 281.473028][T10970] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 281.473037][T10970] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 281.473040][T10970] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 281.473043][T10970] Preemption disabled at: [ 281.473044][T10970] [] vprintk_emit+0x31b/0x3e0 [ 281.473053][T10970] CPU: 2 UID: 0 PID: 10970 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 281.473058][T10970] Tainted: [W]=WARN [ 281.473060][T10970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.473062][T10970] Call Trace: [ 281.473065][T10970] [ 281.473067][T10970] dump_stack_lvl+0x6f/0xa0 [ 281.473073][T10970] ? vprintk_emit+0x31b/0x3e0 [ 281.473075][T10970] __might_resched.cold+0x1fe/0x2c1 [ 281.473080][T10970] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 281.473084][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473089][T10970] __kmalloc_noprof+0x443/0x760 [ 281.473094][T10970] ? __rwlock_init+0x150/0x150 [ 281.473097][T10970] ? alloc_buf.isra.0+0x4b/0x260 [ 281.473103][T10970] ? do_raw_spin_unlock+0x59/0x250 [ 281.473105][T10970] alloc_buf.isra.0+0x4b/0x260 [ 281.473109][T10970] put_chars+0x1e1/0x2f0 [ 281.473112][T10970] ? __send_to_port+0x420/0x420 [ 281.473116][T10970] ? desc_read+0x2f0/0x2f0 [ 281.473120][T10970] ? console_prepend_replay+0x20/0x20 [ 281.473122][T10970] ? desc_read+0x219/0x2f0 [ 281.473125][T10970] hvc_console_print+0x292/0x780 [ 281.473130][T10970] ? _prb_read_valid+0x450/0x6e0 [ 281.473134][T10970] ? hvc_write+0x3a0/0x3a0 [ 281.473136][T10970] ? do_raw_spin_lock+0x131/0x280 [ 281.473139][T10970] ? __rwlock_init+0x150/0x150 [ 281.473141][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473144][T10970] ? lock_acquire+0x13c/0x160 [ 281.473148][T10970] console_emit_next_record+0x252/0x4f0 [ 281.473151][T10970] ? devkmsg_read+0x4e0/0x4e0 [ 281.473153][T10970] ? _prb_read_valid+0x6e0/0x6e0 [ 281.473157][T10970] ? __asan_memmove+0x3c/0x60 [ 281.473160][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473162][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473164][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473167][T10970] ? lock_acquire+0x13c/0x160 [ 281.473170][T10970] ? console_flush_one_record+0x111/0x710 [ 281.473172][T10970] console_flush_one_record+0x46f/0x710 [ 281.473176][T10970] ? console_emit_next_record+0x4f0/0x4f0 [ 281.473180][T10970] console_unlock+0xee/0x1f0 [ 281.473182][T10970] ? lock_acquire+0x13c/0x160 [ 281.473185][T10970] ? console_flush_one_record+0x710/0x710 [ 281.473187][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473189][T10970] ? lock_release+0x184/0x1f0 [ 281.473192][T10970] ? lock_acquire+0x60/0x160 [ 281.473195][T10970] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 281.473198][T10970] ? __down_trylock_console_sem+0x5e/0xa0 [ 281.473201][T10970] ? vprintk_emit+0x320/0x3e0 [ 281.473204][T10970] vprintk_emit+0x37c/0x3e0 [ 281.473207][T10970] ? wake_up_klogd_work_func+0x90/0x90 [ 281.473215][T10970] ? packet_sendmsg_spkt+0x1350/0x1350 [ 281.473222][T10970] _printk+0xc7/0x100 [ 281.473226][T10970] ? snapshot_read.cold+0x21/0x21 [ 281.473230][T10970] ? netdev_name+0x43/0x60 [ 281.473233][T10970] ? __netdev_printk+0x17f/0x1d0 [ 281.473236][T10970] netdev_info+0xe2/0x116 [ 281.473239][T10970] ? netdev_notice+0x120/0x120 [ 281.473243][T10970] ? netdev_upper_dev_unlink+0x79/0xa0 [ 281.473248][T10970] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 281.473251][T10970] __bond_release_one.cold+0x80/0xa60 [ 281.473257][T10970] ? lock_acquire+0x13c/0x160 [ 281.473260][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473262][T10970] ? bond_enslave+0x5100/0x5100 [ 281.473266][T10970] ? ipvlan_port_create+0x541/0x5a0 [ 281.473269][T10970] ? ipvlan_port_get+0xeb/0x3b0 [ 281.473272][T10970] ? ipvlan_port_create+0x5a0/0x5a0 [ 281.473274][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473279][T10970] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 281.473283][T10970] ? packet_sendmsg_spkt+0x1350/0x1350 [ 281.473287][T10970] bond_uninit+0x119/0x190 [ 281.473289][T10970] ? ip6_route_dev_notify+0x3d/0x380 [ 281.473293][T10970] ? bond_siocdevprivate+0x170/0x170 [ 281.473296][T10970] unregister_netdevice_many_notify+0xee7/0x1b40 [ 281.473301][T10970] ? unregister_netdevice_queued+0x80/0x80 [ 281.473304][T10970] ? mutex_is_locked+0x1c/0x50 [ 281.473307][T10970] ? rtnl_is_locked+0x15/0x20 [ 281.473310][T10970] ? unregister_netdevice_queue+0x6a/0x470 [ 281.473315][T10970] rtnl_dellink+0x4a0/0xae0 [ 281.473318][T10970] ? lock_release+0x184/0x1f0 [ 281.473321][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473323][T10970] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 281.473326][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473337][T10970] ? unwind_next_frame+0x69b/0x1ea0 [ 281.473341][T10970] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 281.473344][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473346][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473349][T10970] ? lock_acquire+0x13c/0x160 [ 281.473352][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473354][T10970] ? lock_release+0x184/0x1f0 [ 281.473357][T10970] ? is_bpf_text_address+0x3e/0x110 [ 281.473361][T10970] ? is_bpf_text_address+0x72/0x110 [ 281.473363][T10970] ? kernel_text_address+0x149/0x170 [ 281.473367][T10970] ? __kernel_text_address+0x12/0x30 [ 281.473370][T10970] ? write_profile+0xf0/0xf0 [ 281.473373][T10970] ? unwind_get_return_address+0x67/0xd0 [ 281.473376][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473378][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473381][T10970] ? cap_capable+0x1d7/0x3d0 [ 281.473385][T10970] ? lock_acquire+0x13c/0x160 [ 281.473388][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473390][T10970] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 281.473393][T10970] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 281.473397][T10970] ? rtnl_link_fill+0x900/0x900 [ 281.473400][T10970] ? filter_irq_stacks+0xd0/0xd0 [ 281.473403][T10970] ? stack_depot_save_flags+0x1bc/0x790 [ 281.473408][T10970] netlink_rcv_skb+0x14e/0x3a0 [ 281.473412][T10970] ? rtnl_link_fill+0x900/0x900 [ 281.473415][T10970] ? lock_release+0x184/0x1f0 [ 281.473418][T10970] ? netlink_ack+0xcd0/0xcd0 [ 281.473420][T10970] ? __netlink_lookup+0xb9/0x6b0 [ 281.473425][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473427][T10970] ? lock_release+0x184/0x1f0 [ 281.473434][T10970] netlink_unicast+0x486/0x750 [ 281.473437][T10970] ? netlink_attachskb+0x810/0x810 [ 281.473441][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473444][T10970] netlink_sendmsg+0x735/0xc60 [ 281.473447][T10970] ? netlink_unicast+0x750/0x750 [ 281.473450][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473453][T10970] ? lock_release+0x184/0x1f0 [ 281.473456][T10970] ____sys_sendmsg+0x415/0x880 [ 281.473460][T10970] ? copy_msghdr_from_user+0x279/0x420 [ 281.473463][T10970] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 281.473465][T10970] ? move_addr_to_kernel+0x40/0x40 [ 281.473467][T10970] ? pick_eevdf+0x1b0/0x800 [ 281.473471][T10970] ? __resched_curr+0x3de/0x530 [ 281.473475][T10970] ___sys_sendmsg+0x14e/0x1d0 [ 281.473477][T10970] ? copy_msghdr_from_user+0x420/0x420 [ 281.473482][T10970] ? update_load_avg+0x141/0xf00 [ 281.473485][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473489][T10970] ? trace_sched_exit_tp+0x9b/0x160 [ 281.473493][T10970] ? __schedule+0xfa5/0x20e0 [ 281.473498][T10970] __sys_sendmsg+0x12c/0x1d0 [ 281.473501][T10970] ? __sys_sendmsg_sock+0x20/0x20 [ 281.473505][T10970] ? fpregs_restore_userregs+0x14b/0x300 [ 281.473509][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473512][T10970] ? rcu_is_watching+0x16/0xd0 [ 281.473515][T10970] do_syscall_64+0xff/0x530 [ 281.473517][T10970] ? irq_exit_rcu+0x1a/0x30 [ 281.473521][T10970] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 281.473524][T10970] RIP: 0033:0x7fb673c8154e [ 281.473526][T10970] 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 [ 281.473530][T10970] RSP: 002b:00007ffc1a47cd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 281.473535][T10970] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb673c8154e [ 281.473537][T10970] RDX: 0000000000000000 RSI: 00007ffc1a47cde0 RDI: 0000000000000005 [ 281.473539][T10970] RBP: 00007ffc1a47cd40 R08: 0000000000000000 R09: 0000000000000000 [ 281.473541][T10970] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4bc [ 281.473543][T10970] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc1a47d4b0 [ 281.473547][T10970] [ 281.508971][T10970] bond0 (unregistering): (slave eth1): Releasing backup interface [ 281.520682][T10970] bond0 (unregistering): (slave eth2): Releasing backup interface [ 281.528965][T10970] bond0 (unregistering): Released all slaves [ 281.532963][ T2852] br0: port 1(s0) entered disabled state [ 281.534093][ T2852] br0: port 2(s1) entered disabled state [ 281.538007][ T2852] br0: port 4(s2) entered disabled state [ 281.612117][T10974] bond0: (slave eth0): making interface the new active one [ 281.612500][T10974] bond0: (slave eth0): Enslaving as an active interface with an up link [ 281.612796][ T39] br0: port 1(s0) entered blocking state [ 281.612926][ T39] br0: port 1(s0) entered forwarding state [ 281.649349][T10975] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 281.649845][ T2852] br0: port 2(s1) entered blocking state [ 281.649996][ T2852] br0: port 2(s1) entered forwarding state [ 281.673177][T10976] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 281.673579][ T39] br0: port 4(s2) entered blocking state [ 281.673819][ T39] br0: port 4(s2) entered forwarding state [ 283.133921][T11025] bond0 (unregistering): (slave eth0): Releasing backup interface [ 283.133938][T11025] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 283.133941][T11025] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11025, name: ip [ 283.133943][T11025] preempt_count: 1, expected: 0 [ 283.133944][T11025] RCU nest depth: 0, expected: 0 [ 283.133945][T11025] INFO: lockdep is turned off. [ 283.133946][T11025] irq event stamp: 0 [ 283.133947][T11025] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 283.133951][T11025] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 283.133958][T11025] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 283.133960][T11025] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 283.133962][T11025] Preemption disabled at: [ 283.133963][T11025] [] vprintk_emit+0x31b/0x3e0 [ 283.133970][T11025] CPU: 3 UID: 0 PID: 11025 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 283.133974][T11025] Tainted: [W]=WARN [ 283.133975][T11025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.133977][T11025] Call Trace: [ 283.133979][T11025] [ 283.133980][T11025] dump_stack_lvl+0x6f/0xa0 [ 283.133985][T11025] ? vprintk_emit+0x31b/0x3e0 [ 283.133987][T11025] __might_resched.cold+0x1fe/0x2c1 [ 283.133991][T11025] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 283.133994][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.133997][T11025] __kmalloc_noprof+0x443/0x760 [ 283.134002][T11025] ? __rwlock_init+0x150/0x150 [ 283.134004][T11025] ? alloc_buf.isra.0+0x4b/0x260 [ 283.134008][T11025] ? do_raw_spin_unlock+0x59/0x250 [ 283.134010][T11025] alloc_buf.isra.0+0x4b/0x260 [ 283.134012][T11025] put_chars+0x1e1/0x2f0 [ 283.134015][T11025] ? __send_to_port+0x420/0x420 [ 283.134017][T11025] ? desc_read+0x2f0/0x2f0 [ 283.134020][T11025] ? console_prepend_replay+0x20/0x20 [ 283.134021][T11025] ? desc_read+0x219/0x2f0 [ 283.134024][T11025] hvc_console_print+0x292/0x780 [ 283.134027][T11025] ? _prb_read_valid+0x450/0x6e0 [ 283.134029][T11025] ? hvc_write+0x3a0/0x3a0 [ 283.134032][T11025] ? do_raw_spin_lock+0x131/0x280 [ 283.134033][T11025] ? __rwlock_init+0x150/0x150 [ 283.134034][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134036][T11025] ? lock_acquire+0x13c/0x160 [ 283.134039][T11025] console_emit_next_record+0x252/0x4f0 [ 283.134041][T11025] ? devkmsg_read+0x4e0/0x4e0 [ 283.134042][T11025] ? _prb_read_valid+0x6e0/0x6e0 [ 283.134044][T11025] ? __asan_memmove+0x3c/0x60 [ 283.134047][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134048][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134050][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134051][T11025] ? lock_acquire+0x13c/0x160 [ 283.134053][T11025] ? console_flush_one_record+0x111/0x710 [ 283.134055][T11025] console_flush_one_record+0x46f/0x710 [ 283.134057][T11025] ? console_emit_next_record+0x4f0/0x4f0 [ 283.134059][T11025] console_unlock+0xee/0x1f0 [ 283.134060][T11025] ? lock_acquire+0x13c/0x160 [ 283.134062][T11025] ? console_flush_one_record+0x710/0x710 [ 283.134064][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134065][T11025] ? lock_release+0x184/0x1f0 [ 283.134067][T11025] ? lock_acquire+0x60/0x160 [ 283.134069][T11025] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 283.134071][T11025] ? __down_trylock_console_sem+0x5e/0xa0 [ 283.134073][T11025] ? vprintk_emit+0x320/0x3e0 [ 283.134075][T11025] vprintk_emit+0x37c/0x3e0 [ 283.134077][T11025] ? wake_up_klogd_work_func+0x90/0x90 [ 283.134078][T11025] ? packet_sendmsg_spkt+0x1350/0x1350 [ 283.134083][T11025] _printk+0xc7/0x100 [ 283.134086][T11025] ? snapshot_read.cold+0x21/0x21 [ 283.134089][T11025] ? netdev_name+0x43/0x60 [ 283.134091][T11025] ? __netdev_printk+0x17f/0x1d0 [ 283.134093][T11025] netdev_info+0xe2/0x116 [ 283.134095][T11025] ? netdev_notice+0x120/0x120 [ 283.134097][T11025] ? netdev_upper_dev_unlink+0x79/0xa0 [ 283.134101][T11025] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 283.134103][T11025] __bond_release_one.cold+0x80/0xa60 [ 283.134107][T11025] ? lock_acquire+0x13c/0x160 [ 283.134109][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134111][T11025] ? bond_enslave+0x5100/0x5100 [ 283.134114][T11025] ? ipvlan_port_create+0x541/0x5a0 [ 283.134116][T11025] ? ipvlan_port_get+0xeb/0x3b0 [ 283.134117][T11025] ? ipvlan_port_create+0x5a0/0x5a0 [ 283.134119][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134121][T11025] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 283.134125][T11025] ? packet_sendmsg_spkt+0x1350/0x1350 [ 283.134127][T11025] bond_uninit+0x119/0x190 [ 283.134128][T11025] ? ip6_route_dev_notify+0x3d/0x380 [ 283.134131][T11025] ? bond_siocdevprivate+0x170/0x170 [ 283.134134][T11025] unregister_netdevice_many_notify+0xee7/0x1b40 [ 283.134137][T11025] ? unregister_netdevice_queued+0x80/0x80 [ 283.134138][T11025] ? mutex_is_locked+0x1c/0x50 [ 283.134140][T11025] ? rtnl_is_locked+0x15/0x20 [ 283.134143][T11025] ? unregister_netdevice_queue+0x6a/0x470 [ 283.134146][T11025] rtnl_dellink+0x4a0/0xae0 [ 283.134148][T11025] ? lock_release+0x184/0x1f0 [ 283.134150][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134151][T11025] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 283.134153][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134159][T11025] ? unwind_next_frame+0x69b/0x1ea0 [ 283.134162][T11025] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 283.134165][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134166][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134167][T11025] ? lock_acquire+0x13c/0x160 [ 283.134169][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134171][T11025] ? lock_release+0x184/0x1f0 [ 283.134173][T11025] ? is_bpf_text_address+0x3e/0x110 [ 283.134176][T11025] ? is_bpf_text_address+0x72/0x110 [ 283.134177][T11025] ? kernel_text_address+0x149/0x170 [ 283.134180][T11025] ? __kernel_text_address+0x12/0x30 [ 283.134181][T11025] ? write_profile+0xf0/0xf0 [ 283.134184][T11025] ? unwind_get_return_address+0x67/0xd0 [ 283.134186][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134187][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134189][T11025] ? cap_capable+0x1d7/0x3d0 [ 283.134192][T11025] ? lock_acquire+0x13c/0x160 [ 283.134194][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134196][T11025] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 283.134198][T11025] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 283.134200][T11025] ? rtnl_link_fill+0x900/0x900 [ 283.134202][T11025] ? filter_irq_stacks+0xd0/0xd0 [ 283.134204][T11025] ? stack_depot_save_flags+0x1bc/0x790 [ 283.134208][T11025] netlink_rcv_skb+0x14e/0x3a0 [ 283.134211][T11025] ? rtnl_link_fill+0x900/0x900 [ 283.134213][T11025] ? lock_release+0x184/0x1f0 [ 283.134215][T11025] ? netlink_ack+0xcd0/0xcd0 [ 283.134216][T11025] ? __netlink_lookup+0xb9/0x6b0 [ 283.134219][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134220][T11025] ? lock_release+0x184/0x1f0 [ 283.134228][T11025] netlink_unicast+0x486/0x750 [ 283.134231][T11025] ? netlink_attachskb+0x810/0x810 [ 283.134232][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134234][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134235][T11025] ? lock_acquire+0x13c/0x160 [ 283.134238][T11025] netlink_sendmsg+0x735/0xc60 [ 283.134240][T11025] ? netlink_unicast+0x750/0x750 [ 283.134242][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134244][T11025] ? lock_release+0x184/0x1f0 [ 283.134246][T11025] ____sys_sendmsg+0x415/0x880 [ 283.134249][T11025] ? copy_msghdr_from_user+0x279/0x420 [ 283.134250][T11025] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 283.134252][T11025] ? move_addr_to_kernel+0x40/0x40 [ 283.134253][T11025] ? filter_irq_stacks+0xd0/0xd0 [ 283.134257][T11025] ___sys_sendmsg+0x14e/0x1d0 [ 283.134258][T11025] ? copy_msghdr_from_user+0x420/0x420 [ 283.134263][T11025] __sys_sendmsg+0x12c/0x1d0 [ 283.134265][T11025] ? __sys_sendmsg_sock+0x20/0x20 [ 283.134268][T11025] ? rcu_is_watching+0x16/0xd0 [ 283.134270][T11025] do_syscall_64+0xff/0x530 [ 283.134272][T11025] ? exc_page_fault+0xee/0x100 [ 283.134274][T11025] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 283.134276][T11025] RIP: 0033:0x7f35229fa54e [ 283.134278][T11025] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 283.134280][T11025] RSP: 002b:00007ffdd48e6bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 283.134284][T11025] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f35229fa54e [ 283.134286][T11025] RDX: 0000000000000000 RSI: 00007ffdd48e6c80 RDI: 0000000000000005 [ 283.134287][T11025] RBP: 00007ffdd48e6be0 R08: 0000000000000000 R09: 0000000000000000 [ 283.134288][T11025] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4be [ 283.134289][T11025] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdd48e7350 [ 283.134291][T11025] [ 283.165006][T11025] bond0 (unregistering): (slave eth1): Releasing backup interface [ 283.172873][T11025] bond0 (unregistering): (slave eth2): Releasing backup interface [ 283.181764][T11025] bond0 (unregistering): Released all slaves [ 283.185832][ T39] br0: port 4(s2) entered disabled state [ 283.263453][T11029] bond0: (slave eth0): making interface the new active one [ 283.268105][T11029] bond0: (slave eth0): Enslaving as an active interface with an up link [ 283.289846][T11030] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 283.317121][T11031] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 283.317527][ T2852] br0: port 4(s2) entered blocking state [ 283.317677][ T2852] br0: port 4(s2) entered forwarding state [ 284.707951][T11080] bond0 (unregistering): (slave eth0): Releasing backup interface [ 284.707968][T11080] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 284.707971][T11080] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11080, name: ip [ 284.707973][T11080] preempt_count: 1, expected: 0 [ 284.707974][T11080] RCU nest depth: 0, expected: 0 [ 284.707975][T11080] INFO: lockdep is turned off. [ 284.707976][T11080] irq event stamp: 0 [ 284.707977][T11080] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 284.707982][T11080] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 284.707989][T11080] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 284.707991][T11080] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 284.707993][T11080] Preemption disabled at: [ 284.707994][T11080] [] vprintk_emit+0x31b/0x3e0 [ 284.708001][T11080] CPU: 3 UID: 0 PID: 11080 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 284.708005][T11080] Tainted: [W]=WARN [ 284.708006][T11080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.708007][T11080] Call Trace: [ 284.708009][T11080] [ 284.708011][T11080] dump_stack_lvl+0x6f/0xa0 [ 284.708016][T11080] ? vprintk_emit+0x31b/0x3e0 [ 284.708017][T11080] __might_resched.cold+0x1fe/0x2c1 [ 284.708021][T11080] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 284.708024][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708027][T11080] __kmalloc_noprof+0x443/0x760 [ 284.708031][T11080] ? __rwlock_init+0x150/0x150 [ 284.708034][T11080] ? alloc_buf.isra.0+0x4b/0x260 [ 284.708038][T11080] ? do_raw_spin_unlock+0x59/0x250 [ 284.708040][T11080] alloc_buf.isra.0+0x4b/0x260 [ 284.708042][T11080] put_chars+0x1e1/0x2f0 [ 284.708045][T11080] ? __send_to_port+0x420/0x420 [ 284.708048][T11080] ? desc_read+0x2f0/0x2f0 [ 284.708050][T11080] ? console_prepend_replay+0x20/0x20 [ 284.708051][T11080] ? desc_read+0x219/0x2f0 [ 284.708053][T11080] hvc_console_print+0x292/0x780 [ 284.708057][T11080] ? _prb_read_valid+0x450/0x6e0 [ 284.708060][T11080] ? hvc_write+0x3a0/0x3a0 [ 284.708062][T11080] ? do_raw_spin_lock+0x131/0x280 [ 284.708063][T11080] ? __rwlock_init+0x150/0x150 [ 284.708065][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708066][T11080] ? lock_acquire+0x13c/0x160 [ 284.708069][T11080] console_emit_next_record+0x252/0x4f0 [ 284.708071][T11080] ? devkmsg_read+0x4e0/0x4e0 [ 284.708072][T11080] ? _prb_read_valid+0x6e0/0x6e0 [ 284.708074][T11080] ? __asan_memmove+0x3c/0x60 [ 284.708077][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708078][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708080][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708081][T11080] ? lock_acquire+0x13c/0x160 [ 284.708083][T11080] ? console_flush_one_record+0x111/0x710 [ 284.708085][T11080] console_flush_one_record+0x46f/0x710 [ 284.708087][T11080] ? console_emit_next_record+0x4f0/0x4f0 [ 284.708089][T11080] console_unlock+0xee/0x1f0 [ 284.708091][T11080] ? lock_acquire+0x13c/0x160 [ 284.708093][T11080] ? console_flush_one_record+0x710/0x710 [ 284.708094][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708095][T11080] ? lock_release+0x184/0x1f0 [ 284.708097][T11080] ? lock_acquire+0x60/0x160 [ 284.708099][T11080] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 284.708101][T11080] ? __down_trylock_console_sem+0x5e/0xa0 [ 284.708103][T11080] ? vprintk_emit+0x320/0x3e0 [ 284.708105][T11080] vprintk_emit+0x37c/0x3e0 [ 284.708107][T11080] ? wake_up_klogd_work_func+0x90/0x90 [ 284.708108][T11080] ? packet_sendmsg_spkt+0x1350/0x1350 [ 284.708113][T11080] _printk+0xc7/0x100 [ 284.708116][T11080] ? snapshot_read.cold+0x21/0x21 [ 284.708119][T11080] ? netdev_name+0x43/0x60 [ 284.708121][T11080] ? __netdev_printk+0x17f/0x1d0 [ 284.708123][T11080] netdev_info+0xe2/0x116 [ 284.708125][T11080] ? netdev_notice+0x120/0x120 [ 284.708127][T11080] ? netdev_upper_dev_unlink+0x79/0xa0 [ 284.708131][T11080] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 284.708133][T11080] __bond_release_one.cold+0x80/0xa60 [ 284.708137][T11080] ? lock_acquire+0x13c/0x160 [ 284.708139][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708140][T11080] ? bond_enslave+0x5100/0x5100 [ 284.708143][T11080] ? ipvlan_port_create+0x541/0x5a0 [ 284.708146][T11080] ? ipvlan_port_get+0xeb/0x3b0 [ 284.708147][T11080] ? ipvlan_port_create+0x5a0/0x5a0 [ 284.708149][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708151][T11080] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 284.708154][T11080] ? packet_sendmsg_spkt+0x1350/0x1350 [ 284.708156][T11080] bond_uninit+0x119/0x190 [ 284.708158][T11080] ? ip6_route_dev_notify+0x3d/0x380 [ 284.708161][T11080] ? bond_siocdevprivate+0x170/0x170 [ 284.708163][T11080] unregister_netdevice_many_notify+0xee7/0x1b40 [ 284.708166][T11080] ? unregister_netdevice_queued+0x80/0x80 [ 284.708168][T11080] ? mutex_is_locked+0x1c/0x50 [ 284.708170][T11080] ? rtnl_is_locked+0x15/0x20 [ 284.708172][T11080] ? unregister_netdevice_queue+0x6a/0x470 [ 284.708175][T11080] rtnl_dellink+0x4a0/0xae0 [ 284.708177][T11080] ? lock_release+0x184/0x1f0 [ 284.708179][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708181][T11080] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 284.708183][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708189][T11080] ? unwind_next_frame+0x69b/0x1ea0 [ 284.708192][T11080] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 284.708194][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708195][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708197][T11080] ? lock_acquire+0x13c/0x160 [ 284.708199][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708200][T11080] ? lock_release+0x184/0x1f0 [ 284.708202][T11080] ? is_bpf_text_address+0x3e/0x110 [ 284.708205][T11080] ? is_bpf_text_address+0x72/0x110 [ 284.708206][T11080] ? kernel_text_address+0x149/0x170 [ 284.708209][T11080] ? __kernel_text_address+0x12/0x30 [ 284.708211][T11080] ? write_profile+0xf0/0xf0 [ 284.708214][T11080] ? unwind_get_return_address+0x67/0xd0 [ 284.708216][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708217][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708218][T11080] ? cap_capable+0x1d7/0x3d0 [ 284.708222][T11080] ? lock_acquire+0x13c/0x160 [ 284.708224][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708225][T11080] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 284.708227][T11080] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 284.708229][T11080] ? rtnl_link_fill+0x900/0x900 [ 284.708231][T11080] ? filter_irq_stacks+0xd0/0xd0 [ 284.708239][T11080] ? stack_depot_save_flags+0x1bc/0x790 [ 284.708243][T11080] netlink_rcv_skb+0x14e/0x3a0 [ 284.708246][T11080] ? rtnl_link_fill+0x900/0x900 [ 284.708248][T11080] ? lock_release+0x184/0x1f0 [ 284.708250][T11080] ? netlink_ack+0xcd0/0xcd0 [ 284.708251][T11080] ? __netlink_lookup+0xb9/0x6b0 [ 284.708254][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708256][T11080] ? lock_release+0x184/0x1f0 [ 284.708258][T11080] netlink_unicast+0x486/0x750 [ 284.708261][T11080] ? netlink_attachskb+0x810/0x810 [ 284.708262][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708264][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708265][T11080] ? lock_acquire+0x13c/0x160 [ 284.708267][T11080] netlink_sendmsg+0x735/0xc60 [ 284.708269][T11080] ? netlink_unicast+0x750/0x750 [ 284.708272][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708273][T11080] ? lock_release+0x184/0x1f0 [ 284.708275][T11080] ____sys_sendmsg+0x415/0x880 [ 284.708278][T11080] ? copy_msghdr_from_user+0x279/0x420 [ 284.708280][T11080] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 284.708281][T11080] ? move_addr_to_kernel+0x40/0x40 [ 284.708282][T11080] ? filter_irq_stacks+0xd0/0xd0 [ 284.708285][T11080] ___sys_sendmsg+0x14e/0x1d0 [ 284.708287][T11080] ? copy_msghdr_from_user+0x420/0x420 [ 284.708292][T11080] __sys_sendmsg+0x12c/0x1d0 [ 284.708294][T11080] ? __sys_sendmsg_sock+0x20/0x20 [ 284.708297][T11080] ? rcu_is_watching+0x16/0xd0 [ 284.708298][T11080] do_syscall_64+0xff/0x530 [ 284.708300][T11080] ? exc_page_fault+0xee/0x100 [ 284.708303][T11080] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 284.708304][T11080] RIP: 0033:0x7f852911354e [ 284.708306][T11080] 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 [ 284.708309][T11080] RSP: 002b:00007ffc59daf940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 284.708313][T11080] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f852911354e [ 284.708314][T11080] RDX: 0000000000000000 RSI: 00007ffc59daf9f0 RDI: 0000000000000005 [ 284.708315][T11080] RBP: 00007ffc59daf950 R08: 0000000000000000 R09: 0000000000000000 [ 284.708316][T11080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4c0 [ 284.708317][T11080] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc59db00c0 [ 284.708320][T11080] [ 284.734942][T11080] bond0 (unregistering): (slave eth1): Releasing backup interface [ 284.746662][T11080] bond0 (unregistering): (slave eth2): Releasing backup interface [ 284.753736][T11080] bond0 (unregistering): Released all slaves [ 284.761032][ T2852] br0: port 1(s0) entered disabled state [ 284.763441][ T2852] br0: port 2(s1) entered disabled state [ 284.764445][ T2852] br0: port 4(s2) entered disabled state [ 284.819859][T11084] bond0: (slave eth0): making interface the new active one [ 284.820272][T11084] bond0: (slave eth0): Enslaving as an active interface with an up link [ 284.820618][ T2852] br0: port 1(s0) entered blocking state [ 284.820758][ T2852] br0: port 1(s0) entered forwarding state [ 284.841309][T11085] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 284.841872][ T39] br0: port 2(s1) entered blocking state [ 284.841999][ T39] br0: port 2(s1) entered forwarding state [ 284.862989][T11086] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 284.863331][ T2852] br0: port 4(s2) entered blocking state [ 284.863504][ T2852] br0: port 4(s2) entered forwarding state [ 286.319272][T11135] bond1 (unregistering): Released all slaves [ 286.319290][T11135] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 286.319293][T11135] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11135, name: ip [ 286.319296][T11135] preempt_count: 1, expected: 0 [ 286.319297][T11135] RCU nest depth: 0, expected: 0 [ 286.319299][T11135] INFO: lockdep is turned off. [ 286.319301][T11135] irq event stamp: 0 [ 286.319302][T11135] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 286.319308][T11135] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 286.319316][T11135] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 286.319319][T11135] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 286.319322][T11135] Preemption disabled at: [ 286.319323][T11135] [] vprintk_emit+0x31b/0x3e0 [ 286.319332][T11135] CPU: 0 UID: 0 PID: 11135 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 286.319336][T11135] Tainted: [W]=WARN [ 286.319338][T11135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.319340][T11135] Call Trace: [ 286.319342][T11135] [ 286.319344][T11135] dump_stack_lvl+0x6f/0xa0 [ 286.319349][T11135] ? vprintk_emit+0x31b/0x3e0 [ 286.319352][T11135] __might_resched.cold+0x1fe/0x2c1 [ 286.319357][T11135] ? __asan_memcpy+0x3c/0x60 [ 286.319361][T11135] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 286.319364][T11135] ? record_print_text+0x2fc/0x3e0 [ 286.319368][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319372][T11135] __kmalloc_noprof+0x443/0x760 [ 286.319376][T11135] ? __rwlock_init+0x150/0x150 [ 286.319379][T11135] ? alloc_buf.isra.0+0x4b/0x260 [ 286.319385][T11135] ? do_raw_spin_unlock+0x59/0x250 [ 286.319387][T11135] alloc_buf.isra.0+0x4b/0x260 [ 286.319390][T11135] put_chars+0x1e1/0x2f0 [ 286.319394][T11135] ? __send_to_port+0x420/0x420 [ 286.319397][T11135] ? desc_read+0x219/0x2f0 [ 286.319401][T11135] hvc_console_print+0x292/0x780 [ 286.319408][T11135] ? hvc_write+0x3a0/0x3a0 [ 286.319410][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319413][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319415][T11135] ? lock_acquire+0x13c/0x160 [ 286.319419][T11135] console_emit_next_record+0x252/0x4f0 [ 286.319423][T11135] ? devkmsg_read+0x4e0/0x4e0 [ 286.319425][T11135] ? _prb_read_valid+0x6e0/0x6e0 [ 286.319428][T11135] ? __asan_memmove+0x3c/0x60 [ 286.319433][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319435][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319437][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319440][T11135] ? lock_acquire+0x13c/0x160 [ 286.319443][T11135] ? console_flush_one_record+0x111/0x710 [ 286.319445][T11135] console_flush_one_record+0x46f/0x710 [ 286.319449][T11135] ? console_emit_next_record+0x4f0/0x4f0 [ 286.319453][T11135] console_unlock+0xee/0x1f0 [ 286.319455][T11135] ? lock_acquire+0x13c/0x160 [ 286.319458][T11135] ? console_flush_one_record+0x710/0x710 [ 286.319461][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319463][T11135] ? lock_release+0x184/0x1f0 [ 286.319466][T11135] ? lock_acquire+0x60/0x160 [ 286.319468][T11135] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 286.319471][T11135] ? __down_trylock_console_sem+0x5e/0xa0 [ 286.319474][T11135] ? vprintk_emit+0x320/0x3e0 [ 286.319477][T11135] vprintk_emit+0x37c/0x3e0 [ 286.319481][T11135] ? wake_up_klogd_work_func+0x90/0x90 [ 286.319483][T11135] ? __asan_memcpy+0x3c/0x60 [ 286.319486][T11135] ? nla_put+0x15a/0x1c0 [ 286.319492][T11135] _printk+0xc7/0x100 [ 286.319496][T11135] ? snapshot_read.cold+0x21/0x21 [ 286.319498][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319501][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319503][T11135] ? lock_release+0x184/0x1f0 [ 286.319506][T11135] ? netdev_name+0x43/0x60 [ 286.319510][T11135] ? __netdev_printk+0x17f/0x1d0 [ 286.319513][T11135] netdev_info+0xe2/0x116 [ 286.319516][T11135] ? netdev_notice+0x120/0x120 [ 286.319520][T11135] ? bond_xdp+0xf0/0xf0 [ 286.319524][T11135] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 286.319529][T11135] ? notifier_call_chain+0x14a/0x300 [ 286.319534][T11135] bond_uninit.cold+0xf/0xb8 [ 286.319538][T11135] ? ip6_route_dev_notify+0x3d/0x380 [ 286.319543][T11135] ? bond_siocdevprivate+0x170/0x170 [ 286.319547][T11135] unregister_netdevice_many_notify+0xee7/0x1b40 [ 286.319554][T11135] ? unregister_netdevice_queued+0x80/0x80 [ 286.319557][T11135] ? mutex_is_locked+0x1c/0x50 [ 286.319559][T11135] ? rtnl_is_locked+0x15/0x20 [ 286.319563][T11135] ? unregister_netdevice_queue+0x6a/0x470 [ 286.319567][T11135] rtnl_dellink+0x4a0/0xae0 [ 286.319570][T11135] ? lock_release+0x184/0x1f0 [ 286.319573][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319576][T11135] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 286.319578][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319589][T11135] ? unwind_next_frame+0x69b/0x1ea0 [ 286.319593][T11135] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 286.319596][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319598][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319601][T11135] ? lock_acquire+0x13c/0x160 [ 286.319603][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319606][T11135] ? lock_release+0x184/0x1f0 [ 286.319609][T11135] ? is_bpf_text_address+0x3e/0x110 [ 286.319612][T11135] ? is_bpf_text_address+0x72/0x110 [ 286.319615][T11135] ? kernel_text_address+0x149/0x170 [ 286.319618][T11135] ? __kernel_text_address+0x12/0x30 [ 286.319621][T11135] ? write_profile+0xf0/0xf0 [ 286.319625][T11135] ? unwind_get_return_address+0x67/0xd0 [ 286.319627][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319630][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319632][T11135] ? cap_capable+0x1d7/0x3d0 [ 286.319636][T11135] ? lock_acquire+0x13c/0x160 [ 286.319639][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319642][T11135] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 286.319645][T11135] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 286.319648][T11135] ? rtnl_link_fill+0x900/0x900 [ 286.319651][T11135] ? filter_irq_stacks+0xd0/0xd0 [ 286.319654][T11135] ? stack_depot_save_flags+0x1bc/0x790 [ 286.319659][T11135] netlink_rcv_skb+0x14e/0x3a0 [ 286.319663][T11135] ? rtnl_link_fill+0x900/0x900 [ 286.319666][T11135] ? lock_release+0x184/0x1f0 [ 286.319669][T11135] ? netlink_ack+0xcd0/0xcd0 [ 286.319671][T11135] ? __netlink_lookup+0xb9/0x6b0 [ 286.319675][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319678][T11135] ? lock_release+0x184/0x1f0 [ 286.319681][T11135] netlink_unicast+0x486/0x750 [ 286.319685][T11135] ? netlink_attachskb+0x810/0x810 [ 286.319688][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319690][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319692][T11135] ? lock_acquire+0x13c/0x160 [ 286.319696][T11135] netlink_sendmsg+0x735/0xc60 [ 286.319699][T11135] ? netlink_unicast+0x750/0x750 [ 286.319702][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319705][T11135] ? lock_release+0x184/0x1f0 [ 286.319708][T11135] ____sys_sendmsg+0x415/0x880 [ 286.319712][T11135] ? copy_msghdr_from_user+0x279/0x420 [ 286.319715][T11135] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 286.319717][T11135] ? move_addr_to_kernel+0x40/0x40 [ 286.319719][T11135] ? filter_irq_stacks+0xd0/0xd0 [ 286.319724][T11135] ___sys_sendmsg+0x14e/0x1d0 [ 286.319727][T11135] ? copy_msghdr_from_user+0x420/0x420 [ 286.319735][T11135] __sys_sendmsg+0x12c/0x1d0 [ 286.319738][T11135] ? __sys_sendmsg_sock+0x20/0x20 [ 286.319742][T11135] ? rcu_is_watching+0x16/0xd0 [ 286.319745][T11135] do_syscall_64+0xff/0x530 [ 286.319748][T11135] ? exc_page_fault+0xee/0x100 [ 286.319752][T11135] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 286.319754][T11135] RIP: 0033:0x7f37cb8c154e [ 286.319757][T11135] 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 [ 286.319761][T11135] RSP: 002b:00007ffc6c428770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 286.319766][T11135] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37cb8c154e [ 286.319768][T11135] RDX: 0000000000000000 RSI: 00007ffc6c428820 RDI: 0000000000000005 [ 286.319770][T11135] RBP: 00007ffc6c428780 R08: 0000000000000000 R09: 0000000000000000 [ 286.319772][T11135] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4c1 [ 286.319774][T11135] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc6c428ef0 [ 286.319778][T11135] [ 286.438258][T11141] bond0 (unregistering): (slave eth0): Releasing backup interface [ 286.453999][T11141] bond0 (unregistering): (slave eth1): Releasing backup interface [ 286.472168][T11141] bond0 (unregistering): (slave eth2): Releasing backup interface [ 286.484773][T11141] bond0 (unregistering): Released all slaves [ 286.489320][ T39] br0: port 4(s2) entered disabled state [ 286.578136][T11145] bond0: (slave eth0): making interface the new active one [ 286.578578][T11145] bond0: (slave eth0): Enslaving as an active interface with an up link [ 286.602875][T11146] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 286.630970][T11147] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 286.631396][ T36] br0: port 4(s2) entered blocking state [ 286.631589][ T36] br0: port 4(s2) entered forwarding state [ 288.227914][ T36] br0: port 1(s0) entered disabled state [ 288.227929][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 288.227932][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 288.227934][ T36] preempt_count: 202, expected: 0 [ 288.227935][ T36] RCU nest depth: 0, expected: 0 [ 288.227936][ T36] INFO: lockdep is turned off. [ 288.227937][ T36] irq event stamp: 127476 [ 288.227938][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 288.227948][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 288.227951][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 288.227956][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 288.227959][ T36] Preemption disabled at: [ 288.227959][ T36] [<0000000000000000>] 0x0 [ 288.227966][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 288.227969][ T36] Tainted: [W]=WARN [ 288.227970][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.227972][ T36] Workqueue: events_unbound linkwatch_event [ 288.227979][ T36] Call Trace: [ 288.227981][ T36] [ 288.227982][ T36] dump_stack_lvl+0x6f/0xa0 [ 288.227987][ T36] __might_resched.cold+0x1fe/0x2c1 [ 288.227992][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 288.227994][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.227998][ T36] __kmalloc_noprof+0x443/0x760 [ 288.228002][ T36] ? __rwlock_init+0x150/0x150 [ 288.228004][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 288.228009][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 288.228010][ T36] alloc_buf.isra.0+0x4b/0x260 [ 288.228013][ T36] put_chars+0x1e1/0x2f0 [ 288.228015][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 288.228018][ T36] ? __send_to_port+0x420/0x420 [ 288.228020][ T36] ? desc_read+0x2f0/0x2f0 [ 288.228022][ T36] ? desc_read+0x219/0x2f0 [ 288.228024][ T36] hvc_console_print+0x292/0x780 [ 288.228029][ T36] ? hvc_write+0x3a0/0x3a0 [ 288.228031][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228032][ T36] ? lock_acquire+0x13c/0x160 [ 288.228035][ T36] console_emit_next_record+0x252/0x4f0 [ 288.228038][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 288.228039][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 288.228041][ T36] ? __asan_memmove+0x3c/0x60 [ 288.228044][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228045][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228047][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228048][ T36] ? lock_acquire+0x13c/0x160 [ 288.228050][ T36] ? console_flush_one_record+0x111/0x710 [ 288.228052][ T36] console_flush_one_record+0x46f/0x710 [ 288.228054][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 288.228056][ T36] console_unlock+0xee/0x1f0 [ 288.228058][ T36] ? lock_acquire+0x13c/0x160 [ 288.228060][ T36] ? console_flush_one_record+0x710/0x710 [ 288.228061][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228062][ T36] ? lock_release+0x184/0x1f0 [ 288.228064][ T36] ? lock_acquire+0x60/0x160 [ 288.228066][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 288.228068][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 288.228070][ T36] ? vprintk_emit+0x320/0x3e0 [ 288.228072][ T36] vprintk_emit+0x37c/0x3e0 [ 288.228074][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 288.228075][ T36] ? do_raw_write_lock+0x128/0x270 [ 288.228077][ T36] ? do_raw_read_unlock+0x70/0x70 [ 288.228078][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228080][ T36] _printk+0xc7/0x100 [ 288.228083][ T36] ? snapshot_read.cold+0x21/0x21 [ 288.228085][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 288.228088][ T36] ? rcu_is_watching+0x16/0xd0 [ 288.228090][ T36] br_set_state+0x22f/0x410 [ 288.228093][ T36] br_stp_disable_port+0x11f/0x390 [ 288.228095][ T36] br_port_carrier_check+0x365/0x430 [ 288.228099][ T36] br_device_event+0x538/0x930 [ 288.228101][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 288.228104][ T36] ? addrconf_notify+0x500/0xf30 [ 288.228107][ T36] notifier_call_chain+0xae/0x300 [ 288.228110][ T36] netif_state_change+0x139/0x3d0 [ 288.228113][ T36] ? dev_deactivate+0xc1/0x210 [ 288.228116][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 288.228118][ T36] ? rfc2863_policy+0x1a0/0x310 [ 288.228120][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 288.228122][ T36] __linkwatch_run_queue+0x350/0x850 [ 288.228125][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 288.228127][ T36] ? debug_object_active_state+0x430/0x430 [ 288.228131][ T36] linkwatch_event+0x7f/0xb0 [ 288.228133][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 288.228135][ T36] process_one_work+0xe3e/0x1560 [ 288.228139][ T36] ? __queue_delayed_work+0x470/0x470 [ 288.228141][ T36] ? find_held_lock+0x2b/0x80 [ 288.228143][ T36] ? __rwlock_init+0x150/0x150 [ 288.228145][ T36] worker_thread+0x4f1/0xd60 [ 288.228148][ T36] ? rescuer_thread+0x1340/0x1340 [ 288.228149][ T36] kthread+0x367/0x460 [ 288.228152][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 288.228155][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 288.228157][ T36] ret_from_fork+0x474/0x6b0 [ 288.228161][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 288.228163][ T36] ? __switch_to+0x5a3/0xe00 [ 288.228166][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 288.228169][ T36] ret_from_fork_asm+0x11/0x20 [ 288.228172][ T36] [ 288.517648][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 288.517979][ T12] bond0: (slave eth1): making interface the new active one [ 288.904112][T11259] bond0 (unregistering): (slave eth0): Releasing backup interface [ 288.912936][T11259] bond0 (unregistering): (slave eth1): Releasing backup interface [ 288.921997][T11259] bond0 (unregistering): (slave eth2): Releasing backup interface [ 288.939769][T11259] bond0 (unregistering): Released all slaves [ 288.943470][ T2852] br0: port 4(s2) entered disabled state [ 289.039033][T11263] bond0: (slave eth0): making interface the new active one [ 289.045672][T11263] bond0: (slave eth0): Enslaving as an active interface with an up link [ 289.046138][ T2852] br0: port 1(s0) entered blocking state [ 289.046288][ T2852] br0: port 1(s0) entered forwarding state [ 289.070027][T11264] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 289.088156][T11265] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 289.088580][ T2852] br0: port 4(s2) entered blocking state [ 289.088777][ T2852] br0: port 4(s2) entered forwarding state [ 289.118531][ T12] bond0: no route to ns_ip6_target 2001:db8::254 and arp_validate is set [ 290.702012][ T36] br0: port 1(s0) entered disabled state [ 290.702027][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 290.702029][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 290.702031][ T36] preempt_count: 202, expected: 0 [ 290.702032][ T36] RCU nest depth: 0, expected: 0 [ 290.702033][ T36] INFO: lockdep is turned off. [ 290.702034][ T36] irq event stamp: 127476 [ 290.702035][ T36] hardirqs last enabled at (127475): [] _raw_spin_unlock_irq+0x28/0x50 [ 290.702045][ T36] hardirqs last disabled at (127476): [] __schedule+0x1246/0x20e0 [ 290.702048][ T36] softirqs last enabled at (121886): [] handle_softirqs+0x67c/0x900 [ 290.702052][ T36] softirqs last disabled at (121813): [] __irq_exit_rcu+0x145/0x1c0 [ 290.702055][ T36] Preemption disabled at: [ 290.702056][ T36] [<0000000000000000>] 0x0 [ 290.702062][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 290.702066][ T36] Tainted: [W]=WARN [ 290.702067][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.702068][ T36] Workqueue: events_unbound linkwatch_event [ 290.702075][ T36] Call Trace: [ 290.702077][ T36] [ 290.702078][ T36] dump_stack_lvl+0x6f/0xa0 [ 290.702083][ T36] __might_resched.cold+0x1fe/0x2c1 [ 290.702087][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 290.702090][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702093][ T36] __kmalloc_noprof+0x443/0x760 [ 290.702097][ T36] ? __rwlock_init+0x150/0x150 [ 290.702100][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 290.702104][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 290.702105][ T36] alloc_buf.isra.0+0x4b/0x260 [ 290.702108][ T36] put_chars+0x1e1/0x2f0 [ 290.702110][ T36] ? printk_get_next_message+0x2fe/0x7d0 [ 290.702113][ T36] ? __send_to_port+0x420/0x420 [ 290.702115][ T36] ? desc_read+0x2f0/0x2f0 [ 290.702117][ T36] ? desc_read+0x219/0x2f0 [ 290.702120][ T36] hvc_console_print+0x292/0x780 [ 290.702124][ T36] ? hvc_write+0x3a0/0x3a0 [ 290.702126][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702127][ T36] ? lock_acquire+0x13c/0x160 [ 290.702130][ T36] console_emit_next_record+0x252/0x4f0 [ 290.702133][ T36] ? devkmsg_read+0x4e0/0x4e0 [ 290.702134][ T36] ? _prb_read_valid+0x6e0/0x6e0 [ 290.702136][ T36] ? __asan_memmove+0x3c/0x60 [ 290.702138][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702140][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702141][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702142][ T36] ? lock_acquire+0x13c/0x160 [ 290.702144][ T36] ? console_flush_one_record+0x111/0x710 [ 290.702146][ T36] console_flush_one_record+0x46f/0x710 [ 290.702148][ T36] ? console_emit_next_record+0x4f0/0x4f0 [ 290.702150][ T36] console_unlock+0xee/0x1f0 [ 290.702152][ T36] ? lock_acquire+0x13c/0x160 [ 290.702153][ T36] ? console_flush_one_record+0x710/0x710 [ 290.702155][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702156][ T36] ? lock_release+0x184/0x1f0 [ 290.702158][ T36] ? lock_acquire+0x60/0x160 [ 290.702159][ T36] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 290.702161][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 290.702164][ T36] ? vprintk_emit+0x320/0x3e0 [ 290.702165][ T36] vprintk_emit+0x37c/0x3e0 [ 290.702167][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 290.702169][ T36] ? do_raw_write_lock+0x128/0x270 [ 290.702170][ T36] ? do_raw_read_unlock+0x70/0x70 [ 290.702172][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702173][ T36] _printk+0xc7/0x100 [ 290.702176][ T36] ? snapshot_read.cold+0x21/0x21 [ 290.702178][ T36] ? fib6_info_destroy_rcu+0x190/0x190 [ 290.702180][ T36] ? rcu_is_watching+0x16/0xd0 [ 290.702183][ T36] br_set_state+0x22f/0x410 [ 290.702185][ T36] br_stp_disable_port+0x11f/0x390 [ 290.702188][ T36] br_port_carrier_check+0x365/0x430 [ 290.702191][ T36] br_device_event+0x538/0x930 [ 290.702194][ T36] ? packet_sendmsg_spkt+0x1350/0x1350 [ 290.702196][ T36] ? addrconf_notify+0x500/0xf30 [ 290.702198][ T36] notifier_call_chain+0xae/0x300 [ 290.702202][ T36] netif_state_change+0x139/0x3d0 [ 290.702205][ T36] ? dev_deactivate+0xc1/0x210 [ 290.702208][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 290.702210][ T36] ? rfc2863_policy+0x1a0/0x310 [ 290.702212][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 290.702214][ T36] __linkwatch_run_queue+0x350/0x850 [ 290.702216][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 290.702219][ T36] ? debug_object_active_state+0x430/0x430 [ 290.702223][ T36] linkwatch_event+0x7f/0xb0 [ 290.702225][ T36] ? __linkwatch_run_queue+0x850/0x850 [ 290.702227][ T36] process_one_work+0xe3e/0x1560 [ 290.702230][ T36] ? __queue_delayed_work+0x470/0x470 [ 290.702232][ T36] ? find_held_lock+0x2b/0x80 [ 290.702234][ T36] ? __rwlock_init+0x150/0x150 [ 290.702236][ T36] worker_thread+0x4f1/0xd60 [ 290.702239][ T36] ? rescuer_thread+0x1340/0x1340 [ 290.702240][ T36] kthread+0x367/0x460 [ 290.702242][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 290.702246][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 290.702248][ T36] ret_from_fork+0x474/0x6b0 [ 290.702251][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 290.702253][ T36] ? __switch_to+0x5a3/0xe00 [ 290.702256][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 290.702259][ T36] ret_from_fork_asm+0x11/0x20 [ 290.702262][ T36] [ 290.989624][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 290.989882][ T12] bond0: (slave eth1): making interface the new active one [ 291.329193][T11389] bond0 (unregistering): (slave eth0): Releasing backup interface [ 291.335893][T11389] bond0 (unregistering): (slave eth1): Releasing backup interface [ 291.343948][T11389] bond0 (unregistering): (slave eth2): Releasing backup interface [ 291.352727][T11389] bond0 (unregistering): Released all slaves [ 291.360475][ T2852] br0: port 4(s2) entered disabled state [ 291.427421][T11393] bond0: (slave eth0): making interface the new active one [ 291.427854][T11393] bond0: (slave eth0): Enslaving as an active interface with an up link [ 291.428178][ T2852] br0: port 1(s0) entered blocking state [ 291.428352][ T2852] br0: port 1(s0) entered forwarding state [ 291.452717][T11394] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 291.469774][T11395] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 291.470106][ T2852] br0: port 4(s2) entered blocking state [ 291.470265][ T2852] br0: port 4(s2) entered forwarding state [ 292.951484][ T2852] br0: port 1(s0) entered disabled state [ 292.951502][ T2852] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 292.951505][ T2852] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2852, name: kworker/u19:2 [ 292.951508][ T2852] preempt_count: 202, expected: 0 [ 292.951510][ T2852] RCU nest depth: 0, expected: 0 [ 292.951511][ T2852] INFO: lockdep is turned off. [ 292.951513][ T2852] irq event stamp: 0 [ 292.951515][ T2852] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 292.951520][ T2852] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 292.951529][ T2852] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 292.951532][ T2852] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 292.951535][ T2852] Preemption disabled at: [ 292.951536][ T2852] [<0000000000000000>] 0x0 [ 292.951543][ T2852] CPU: 2 UID: 0 PID: 2852 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 292.951548][ T2852] Tainted: [W]=WARN [ 292.951550][ T2852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.951552][ T2852] Workqueue: events_unbound linkwatch_event [ 292.951561][ T2852] Call Trace: [ 292.951563][ T2852] [ 292.951565][ T2852] dump_stack_lvl+0x6f/0xa0 [ 292.951572][ T2852] __might_resched.cold+0x1fe/0x2c1 [ 292.951578][ T2852] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 292.951582][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951586][ T2852] __kmalloc_noprof+0x443/0x760 [ 292.951591][ T2852] ? __rwlock_init+0x150/0x150 [ 292.951595][ T2852] ? alloc_buf.isra.0+0x4b/0x260 [ 292.951601][ T2852] ? do_raw_spin_unlock+0x59/0x250 [ 292.951603][ T2852] alloc_buf.isra.0+0x4b/0x260 [ 292.951607][ T2852] put_chars+0x1e1/0x2f0 [ 292.951610][ T2852] ? printk_get_next_message+0x2fe/0x7d0 [ 292.951614][ T2852] ? __send_to_port+0x420/0x420 [ 292.951617][ T2852] ? desc_read+0x2f0/0x2f0 [ 292.951620][ T2852] ? desc_read+0x219/0x2f0 [ 292.951624][ T2852] hvc_console_print+0x292/0x780 [ 292.951630][ T2852] ? hvc_write+0x3a0/0x3a0 [ 292.951633][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951636][ T2852] ? lock_acquire+0x13c/0x160 [ 292.951640][ T2852] console_emit_next_record+0x252/0x4f0 [ 292.951643][ T2852] ? devkmsg_read+0x4e0/0x4e0 [ 292.951645][ T2852] ? _prb_read_valid+0x6e0/0x6e0 [ 292.951649][ T2852] ? __asan_memmove+0x3c/0x60 [ 292.951652][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951655][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951657][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951659][ T2852] ? lock_acquire+0x13c/0x160 [ 292.951663][ T2852] ? console_flush_one_record+0x111/0x710 [ 292.951665][ T2852] console_flush_one_record+0x46f/0x710 [ 292.951668][ T2852] ? console_emit_next_record+0x4f0/0x4f0 [ 292.951672][ T2852] console_unlock+0xee/0x1f0 [ 292.951675][ T2852] ? lock_acquire+0x13c/0x160 [ 292.951678][ T2852] ? console_flush_one_record+0x710/0x710 [ 292.951680][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951682][ T2852] ? lock_release+0x184/0x1f0 [ 292.951685][ T2852] ? lock_acquire+0x60/0x160 [ 292.951688][ T2852] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 292.951691][ T2852] ? __down_trylock_console_sem+0x5e/0xa0 [ 292.951694][ T2852] ? vprintk_emit+0x320/0x3e0 [ 292.951697][ T2852] vprintk_emit+0x37c/0x3e0 [ 292.951700][ T2852] ? wake_up_klogd_work_func+0x90/0x90 [ 292.951703][ T2852] ? do_raw_write_lock+0x128/0x270 [ 292.951705][ T2852] ? do_raw_read_unlock+0x70/0x70 [ 292.951708][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951711][ T2852] _printk+0xc7/0x100 [ 292.951715][ T2852] ? snapshot_read.cold+0x21/0x21 [ 292.951718][ T2852] ? fib6_info_destroy_rcu+0x190/0x190 [ 292.951722][ T2852] ? rcu_is_watching+0x16/0xd0 [ 292.951725][ T2852] br_set_state+0x22f/0x410 [ 292.951729][ T2852] br_stp_disable_port+0x11f/0x390 [ 292.951733][ T2852] br_port_carrier_check+0x365/0x430 [ 292.951738][ T2852] br_device_event+0x538/0x930 [ 292.951742][ T2852] ? packet_sendmsg_spkt+0x1350/0x1350 [ 292.951745][ T2852] ? addrconf_notify+0x500/0xf30 [ 292.951749][ T2852] notifier_call_chain+0xae/0x300 [ 292.951755][ T2852] netif_state_change+0x139/0x3d0 [ 292.951759][ T2852] ? dev_deactivate+0xc1/0x210 [ 292.951763][ T2852] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 292.951767][ T2852] ? rfc2863_policy+0x1a0/0x310 [ 292.951770][ T2852] ? linkwatch_do_dev+0x9c/0xd0 [ 292.951773][ T2852] __linkwatch_run_queue+0x350/0x850 [ 292.951777][ T2852] ? linkwatch_do_dev+0xd0/0xd0 [ 292.951780][ T2852] ? debug_object_active_state+0x430/0x430 [ 292.951786][ T2852] linkwatch_event+0x7f/0xb0 [ 292.951789][ T2852] ? __linkwatch_run_queue+0x850/0x850 [ 292.951792][ T2852] process_one_work+0xe3e/0x1560 [ 292.951798][ T2852] ? __queue_delayed_work+0x470/0x470 [ 292.951800][ T2852] ? lock_release+0x184/0x1f0 [ 292.951803][ T2852] ? __mutex_unlock_slowpath+0x9e/0x740 [ 292.951808][ T2852] ? __rwlock_init+0x150/0x150 [ 292.951811][ T2852] worker_thread+0x4f1/0xd60 [ 292.951815][ T2852] ? rescuer_thread+0x1340/0x1340 [ 292.951817][ T2852] ? __kthread_parkme+0xbd/0x210 [ 292.951821][ T2852] ? rescuer_thread+0x1340/0x1340 [ 292.951823][ T2852] ? rescuer_thread+0x1340/0x1340 [ 292.951825][ T2852] kthread+0x367/0x460 [ 292.951828][ T2852] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 292.951833][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 292.951836][ T2852] ret_from_fork+0x474/0x6b0 [ 292.951840][ T2852] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 292.951844][ T2852] ? __switch_to+0x5a3/0xe00 [ 292.951848][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 292.951851][ T2852] ret_from_fork_asm+0x11/0x20 [ 292.951857][ T2852] [ 293.258686][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 293.258955][ T12] bond0: (slave eth1): making interface the new active one [ 293.688202][T11519] bond0 (unregistering): (slave eth0): Releasing backup interface [ 293.702091][T11519] bond0 (unregistering): (slave eth1): Releasing backup interface [ 293.710181][T11519] bond0 (unregistering): (slave eth2): Releasing backup interface [ 293.717773][T11519] bond0 (unregistering): Released all slaves [ 293.725801][ T104] br0: port 4(s2) entered disabled state [ 293.800382][T11523] bond0: (slave eth0): making interface the new active one [ 293.801171][T11523] bond0: (slave eth0): Enslaving as an active interface with an up link [ 293.801541][ T104] br0: port 1(s0) entered blocking state [ 293.801717][ T104] br0: port 1(s0) entered forwarding state [ 293.820446][T11524] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 293.844241][T11525] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 293.844863][ T36] br0: port 4(s2) entered blocking state [ 293.844992][ T36] br0: port 4(s2) entered forwarding state [ 295.513529][ T93] br0: port 1(s0) entered disabled state [ 295.513548][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 295.513551][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 295.513554][ T93] preempt_count: 202, expected: 0 [ 295.513555][ T93] RCU nest depth: 0, expected: 0 [ 295.513557][ T93] INFO: lockdep is turned off. [ 295.513559][ T93] irq event stamp: 59138 [ 295.513560][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 295.513572][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 295.513577][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 295.513583][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 295.513586][ T93] Preemption disabled at: [ 295.513588][ T93] [<0000000000000000>] 0x0 [ 295.513596][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 295.513601][ T93] Tainted: [W]=WARN [ 295.513603][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.513605][ T93] Workqueue: events_unbound linkwatch_event [ 295.513613][ T93] Call Trace: [ 295.513616][ T93] [ 295.513617][ T93] dump_stack_lvl+0x6f/0xa0 [ 295.513624][ T93] __might_resched.cold+0x1fe/0x2c1 [ 295.513629][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 295.513633][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513637][ T93] __kmalloc_noprof+0x443/0x760 [ 295.513643][ T93] ? __rwlock_init+0x150/0x150 [ 295.513646][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 295.513652][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 295.513654][ T93] alloc_buf.isra.0+0x4b/0x260 [ 295.513658][ T93] put_chars+0x1e1/0x2f0 [ 295.513661][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 295.513665][ T93] ? __send_to_port+0x420/0x420 [ 295.513668][ T93] ? desc_read+0x2f0/0x2f0 [ 295.513671][ T93] ? desc_read+0x219/0x2f0 [ 295.513675][ T93] hvc_console_print+0x292/0x780 [ 295.513681][ T93] ? hvc_write+0x3a0/0x3a0 [ 295.513684][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513687][ T93] ? lock_acquire+0x13c/0x160 [ 295.513691][ T93] console_emit_next_record+0x252/0x4f0 [ 295.513695][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 295.513697][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 295.513700][ T93] ? __asan_memmove+0x3c/0x60 [ 295.513703][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513706][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513708][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513710][ T93] ? lock_acquire+0x13c/0x160 [ 295.513713][ T93] ? console_flush_one_record+0x111/0x710 [ 295.513715][ T93] console_flush_one_record+0x46f/0x710 [ 295.513718][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 295.513721][ T93] console_unlock+0xee/0x1f0 [ 295.513723][ T93] ? lock_acquire+0x13c/0x160 [ 295.513725][ T93] ? console_flush_one_record+0x710/0x710 [ 295.513727][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513728][ T93] ? lock_release+0x184/0x1f0 [ 295.513730][ T93] ? lock_acquire+0x60/0x160 [ 295.513732][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 295.513734][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 295.513736][ T93] ? vprintk_emit+0x320/0x3e0 [ 295.513738][ T93] vprintk_emit+0x37c/0x3e0 [ 295.513740][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 295.513742][ T93] ? do_raw_write_lock+0x128/0x270 [ 295.513743][ T93] ? do_raw_read_unlock+0x70/0x70 [ 295.513745][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513746][ T93] _printk+0xc7/0x100 [ 295.513750][ T93] ? snapshot_read.cold+0x21/0x21 [ 295.513752][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 295.513754][ T93] ? rcu_is_watching+0x16/0xd0 [ 295.513756][ T93] br_set_state+0x22f/0x410 [ 295.513759][ T93] br_stp_disable_port+0x11f/0x390 [ 295.513762][ T93] br_port_carrier_check+0x365/0x430 [ 295.513765][ T93] br_device_event+0x538/0x930 [ 295.513768][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 295.513770][ T93] ? addrconf_notify+0x500/0xf30 [ 295.513773][ T93] notifier_call_chain+0xae/0x300 [ 295.513777][ T93] netif_state_change+0x139/0x3d0 [ 295.513780][ T93] ? dev_deactivate+0xc1/0x210 [ 295.513784][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 295.513785][ T93] ? rfc2863_policy+0x1a0/0x310 [ 295.513788][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 295.513790][ T93] __linkwatch_run_queue+0x350/0x850 [ 295.513792][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 295.513794][ T93] ? debug_object_active_state+0x430/0x430 [ 295.513798][ T93] linkwatch_event+0x7f/0xb0 [ 295.513800][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 295.513803][ T93] process_one_work+0xe3e/0x1560 [ 295.513806][ T93] ? __queue_delayed_work+0x470/0x470 [ 295.513808][ T93] ? __rwlock_init+0x150/0x150 [ 295.513810][ T93] worker_thread+0x4f1/0xd60 [ 295.513812][ T93] ? rescuer_thread+0x1340/0x1340 [ 295.513814][ T93] ? __kthread_parkme+0xbd/0x210 [ 295.513816][ T93] ? rescuer_thread+0x1340/0x1340 [ 295.513818][ T93] ? rescuer_thread+0x1340/0x1340 [ 295.513819][ T93] kthread+0x367/0x460 [ 295.513821][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 295.513824][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 295.513826][ T93] ret_from_fork+0x474/0x6b0 [ 295.513830][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 295.513832][ T93] ? __switch_to+0x5a3/0xe00 [ 295.513835][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 295.513837][ T93] ret_from_fork_asm+0x11/0x20 [ 295.513841][ T93] [ 295.750622][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 295.755522][ T12] bond0: (slave eth1): making interface the new active one [ 296.257903][T11649] bond0 (unregistering): (slave eth0): Releasing backup interface [ 296.269943][T11649] bond0 (unregistering): (slave eth1): Releasing backup interface [ 296.278028][T11649] bond0 (unregistering): (slave eth2): Releasing backup interface [ 296.293771][T11649] bond0 (unregistering): Released all slaves [ 296.301282][ T93] br0: port 4(s2) entered disabled state [ 296.375922][T11653] bond0: (slave eth0): making interface the new active one [ 296.376285][T11653] bond0: (slave eth0): Enslaving as an active interface with an up link [ 296.376595][ T104] br0: port 1(s0) entered blocking state [ 296.376728][ T104] br0: port 1(s0) entered forwarding state [ 296.407743][T11654] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 296.431722][T11655] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 296.432028][ T104] br0: port 4(s2) entered blocking state [ 296.432151][ T104] br0: port 4(s2) entered forwarding state [ 298.073203][ T93] br0: port 1(s0) entered disabled state [ 298.073217][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 298.073220][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 298.073222][ T93] preempt_count: 202, expected: 0 [ 298.073224][ T93] RCU nest depth: 0, expected: 0 [ 298.073224][ T93] INFO: lockdep is turned off. [ 298.073226][ T93] irq event stamp: 59138 [ 298.073227][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 298.073236][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 298.073240][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 298.073244][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 298.073247][ T93] Preemption disabled at: [ 298.073247][ T93] [<0000000000000000>] 0x0 [ 298.073254][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 298.073258][ T93] Tainted: [W]=WARN [ 298.073259][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.073261][ T93] Workqueue: events_unbound linkwatch_event [ 298.073268][ T93] Call Trace: [ 298.073269][ T93] [ 298.073271][ T93] dump_stack_lvl+0x6f/0xa0 [ 298.073276][ T93] __might_resched.cold+0x1fe/0x2c1 [ 298.073280][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 298.073283][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073286][ T93] __kmalloc_noprof+0x443/0x760 [ 298.073290][ T93] ? __rwlock_init+0x150/0x150 [ 298.073293][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 298.073297][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 298.073298][ T93] alloc_buf.isra.0+0x4b/0x260 [ 298.073301][ T93] put_chars+0x1e1/0x2f0 [ 298.073303][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 298.073306][ T93] ? __send_to_port+0x420/0x420 [ 298.073308][ T93] ? desc_read+0x2f0/0x2f0 [ 298.073310][ T93] ? desc_read+0x219/0x2f0 [ 298.073313][ T93] hvc_console_print+0x292/0x780 [ 298.073317][ T93] ? hvc_write+0x3a0/0x3a0 [ 298.073319][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073320][ T93] ? lock_acquire+0x13c/0x160 [ 298.073323][ T93] console_emit_next_record+0x252/0x4f0 [ 298.073326][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 298.073327][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 298.073329][ T93] ? __asan_memmove+0x3c/0x60 [ 298.073332][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073339][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073340][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073341][ T93] ? lock_acquire+0x13c/0x160 [ 298.073344][ T93] ? console_flush_one_record+0x111/0x710 [ 298.073345][ T93] console_flush_one_record+0x46f/0x710 [ 298.073347][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 298.073350][ T93] console_unlock+0xee/0x1f0 [ 298.073351][ T93] ? lock_acquire+0x13c/0x160 [ 298.073353][ T93] ? console_flush_one_record+0x710/0x710 [ 298.073354][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073356][ T93] ? lock_release+0x184/0x1f0 [ 298.073358][ T93] ? lock_acquire+0x60/0x160 [ 298.073359][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 298.073361][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 298.073364][ T93] ? vprintk_emit+0x320/0x3e0 [ 298.073365][ T93] vprintk_emit+0x37c/0x3e0 [ 298.073367][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 298.073369][ T93] ? do_raw_write_lock+0x128/0x270 [ 298.073371][ T93] ? do_raw_read_unlock+0x70/0x70 [ 298.073372][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073374][ T93] _printk+0xc7/0x100 [ 298.073377][ T93] ? snapshot_read.cold+0x21/0x21 [ 298.073379][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 298.073381][ T93] ? rcu_is_watching+0x16/0xd0 [ 298.073383][ T93] br_set_state+0x22f/0x410 [ 298.073386][ T93] br_stp_disable_port+0x11f/0x390 [ 298.073389][ T93] br_port_carrier_check+0x365/0x430 [ 298.073393][ T93] br_device_event+0x538/0x930 [ 298.073395][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 298.073398][ T93] ? addrconf_notify+0x500/0xf30 [ 298.073400][ T93] notifier_call_chain+0xae/0x300 [ 298.073404][ T93] netif_state_change+0x139/0x3d0 [ 298.073407][ T93] ? dev_deactivate+0xc1/0x210 [ 298.073411][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 298.073412][ T93] ? rfc2863_policy+0x1a0/0x310 [ 298.073414][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 298.073416][ T93] __linkwatch_run_queue+0x350/0x850 [ 298.073419][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 298.073421][ T93] ? debug_object_active_state+0x430/0x430 [ 298.073425][ T93] linkwatch_event+0x7f/0xb0 [ 298.073427][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 298.073432][ T93] process_one_work+0xe3e/0x1560 [ 298.073435][ T93] ? __queue_delayed_work+0x470/0x470 [ 298.073437][ T93] ? __rwlock_init+0x150/0x150 [ 298.073439][ T93] worker_thread+0x4f1/0xd60 [ 298.073441][ T93] ? rescuer_thread+0x1340/0x1340 [ 298.073442][ T93] ? __kthread_parkme+0xbd/0x210 [ 298.073445][ T93] ? rescuer_thread+0x1340/0x1340 [ 298.073446][ T93] ? rescuer_thread+0x1340/0x1340 [ 298.073447][ T93] kthread+0x367/0x460 [ 298.073449][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 298.073452][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 298.073455][ T93] ret_from_fork+0x474/0x6b0 [ 298.073458][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 298.073461][ T93] ? __switch_to+0x5a3/0xe00 [ 298.073464][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 298.073466][ T93] ret_from_fork_asm+0x11/0x20 [ 298.073470][ T93] [ 298.329631][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 298.329891][ T12] bond0: (slave eth1): making interface the new active one [ 298.750899][T11779] bond0 (unregistering): (slave eth0): Releasing backup interface [ 298.762317][T11779] bond0 (unregistering): (slave eth1): Releasing backup interface [ 298.769999][T11779] bond0 (unregistering): (slave eth2): Releasing backup interface [ 298.778770][T11779] bond0 (unregistering): Released all slaves [ 298.782657][ T93] br0: port 4(s2) entered disabled state [ 298.864896][T11783] bond0: (slave eth0): making interface the new active one [ 298.865462][T11783] bond0: (slave eth0): Enslaving as an active interface with an up link [ 298.865855][ T36] br0: port 1(s0) entered blocking state [ 298.865998][ T36] br0: port 1(s0) entered forwarding state [ 298.895216][T11784] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 298.917271][T11785] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 298.917665][ T104] br0: port 4(s2) entered blocking state [ 298.917796][ T104] br0: port 4(s2) entered forwarding state [ 300.416498][ T2852] br0: port 1(s0) entered disabled state [ 300.416513][ T2852] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 300.416515][ T2852] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2852, name: kworker/u19:2 [ 300.416517][ T2852] preempt_count: 202, expected: 0 [ 300.416519][ T2852] RCU nest depth: 0, expected: 0 [ 300.416520][ T2852] INFO: lockdep is turned off. [ 300.416522][ T2852] irq event stamp: 0 [ 300.416524][ T2852] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 300.416530][ T2852] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 300.416538][ T2852] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 300.416540][ T2852] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 300.416542][ T2852] Preemption disabled at: [ 300.416543][ T2852] [<0000000000000000>] 0x0 [ 300.416548][ T2852] CPU: 2 UID: 0 PID: 2852 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 300.416552][ T2852] Tainted: [W]=WARN [ 300.416553][ T2852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.416554][ T2852] Workqueue: events_unbound linkwatch_event [ 300.416561][ T2852] Call Trace: [ 300.416563][ T2852] [ 300.416564][ T2852] dump_stack_lvl+0x6f/0xa0 [ 300.416569][ T2852] __might_resched.cold+0x1fe/0x2c1 [ 300.416574][ T2852] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 300.416577][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416580][ T2852] __kmalloc_noprof+0x443/0x760 [ 300.416584][ T2852] ? __rwlock_init+0x150/0x150 [ 300.416587][ T2852] ? alloc_buf.isra.0+0x4b/0x260 [ 300.416591][ T2852] ? do_raw_spin_unlock+0x59/0x250 [ 300.416592][ T2852] alloc_buf.isra.0+0x4b/0x260 [ 300.416595][ T2852] put_chars+0x1e1/0x2f0 [ 300.416597][ T2852] ? printk_get_next_message+0x2fe/0x7d0 [ 300.416600][ T2852] ? __send_to_port+0x420/0x420 [ 300.416602][ T2852] ? desc_read+0x2f0/0x2f0 [ 300.416604][ T2852] ? desc_read+0x219/0x2f0 [ 300.416607][ T2852] hvc_console_print+0x292/0x780 [ 300.416611][ T2852] ? hvc_write+0x3a0/0x3a0 [ 300.416613][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416615][ T2852] ? lock_acquire+0x13c/0x160 [ 300.416618][ T2852] console_emit_next_record+0x252/0x4f0 [ 300.416620][ T2852] ? devkmsg_read+0x4e0/0x4e0 [ 300.416621][ T2852] ? _prb_read_valid+0x6e0/0x6e0 [ 300.416623][ T2852] ? __asan_memmove+0x3c/0x60 [ 300.416626][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416627][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416628][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416630][ T2852] ? lock_acquire+0x13c/0x160 [ 300.416632][ T2852] ? console_flush_one_record+0x111/0x710 [ 300.416633][ T2852] console_flush_one_record+0x46f/0x710 [ 300.416635][ T2852] ? console_emit_next_record+0x4f0/0x4f0 [ 300.416638][ T2852] console_unlock+0xee/0x1f0 [ 300.416639][ T2852] ? lock_acquire+0x13c/0x160 [ 300.416641][ T2852] ? console_flush_one_record+0x710/0x710 [ 300.416642][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416644][ T2852] ? lock_release+0x184/0x1f0 [ 300.416645][ T2852] ? lock_acquire+0x60/0x160 [ 300.416647][ T2852] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 300.416649][ T2852] ? __down_trylock_console_sem+0x5e/0xa0 [ 300.416652][ T2852] ? vprintk_emit+0x320/0x3e0 [ 300.416653][ T2852] vprintk_emit+0x37c/0x3e0 [ 300.416655][ T2852] ? wake_up_klogd_work_func+0x90/0x90 [ 300.416657][ T2852] ? do_raw_write_lock+0x128/0x270 [ 300.416658][ T2852] ? do_raw_read_unlock+0x70/0x70 [ 300.416660][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416661][ T2852] _printk+0xc7/0x100 [ 300.416665][ T2852] ? snapshot_read.cold+0x21/0x21 [ 300.416667][ T2852] ? fib6_info_destroy_rcu+0x190/0x190 [ 300.416669][ T2852] ? rcu_is_watching+0x16/0xd0 [ 300.416672][ T2852] br_set_state+0x22f/0x410 [ 300.416674][ T2852] br_stp_disable_port+0x11f/0x390 [ 300.416677][ T2852] br_port_carrier_check+0x365/0x430 [ 300.416680][ T2852] br_device_event+0x538/0x930 [ 300.416683][ T2852] ? packet_sendmsg_spkt+0x1350/0x1350 [ 300.416685][ T2852] ? addrconf_notify+0x500/0xf30 [ 300.416688][ T2852] notifier_call_chain+0xae/0x300 [ 300.416692][ T2852] netif_state_change+0x139/0x3d0 [ 300.416695][ T2852] ? dev_deactivate+0xc1/0x210 [ 300.416698][ T2852] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 300.416700][ T2852] ? rfc2863_policy+0x1a0/0x310 [ 300.416702][ T2852] ? linkwatch_do_dev+0x9c/0xd0 [ 300.416704][ T2852] __linkwatch_run_queue+0x350/0x850 [ 300.416707][ T2852] ? linkwatch_do_dev+0xd0/0xd0 [ 300.416709][ T2852] ? debug_object_active_state+0x430/0x430 [ 300.416713][ T2852] linkwatch_event+0x7f/0xb0 [ 300.416715][ T2852] ? __linkwatch_run_queue+0x850/0x850 [ 300.416718][ T2852] process_one_work+0xe3e/0x1560 [ 300.416721][ T2852] ? __queue_delayed_work+0x470/0x470 [ 300.416722][ T2852] ? lock_release+0x184/0x1f0 [ 300.416724][ T2852] ? __mutex_unlock_slowpath+0x9e/0x740 [ 300.416728][ T2852] ? __rwlock_init+0x150/0x150 [ 300.416730][ T2852] worker_thread+0x4f1/0xd60 [ 300.416731][ T2852] ? rescuer_thread+0x1340/0x1340 [ 300.416733][ T2852] ? __kthread_parkme+0xbd/0x210 [ 300.416735][ T2852] ? rescuer_thread+0x1340/0x1340 [ 300.416739][ T2852] ? rescuer_thread+0x1340/0x1340 [ 300.416740][ T2852] kthread+0x367/0x460 [ 300.416742][ T2852] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 300.416745][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 300.416748][ T2852] ret_from_fork+0x474/0x6b0 [ 300.416751][ T2852] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 300.416754][ T2852] ? __switch_to+0x5a3/0xe00 [ 300.416757][ T2852] ? kthread_affine_preferred+0x4c0/0x4c0 [ 300.416759][ T2852] ret_from_fork_asm+0x11/0x20 [ 300.416763][ T2852] [ 300.717616][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 300.717879][ T12] bond0: (slave eth1): making interface the new active one [ 301.036748][T11909] bond0 (unregistering): (slave eth0): Releasing backup interface [ 301.046990][T11909] bond0 (unregistering): (slave eth1): Releasing backup interface [ 301.055944][T11909] bond0 (unregistering): (slave eth2): Releasing backup interface [ 301.064710][T11909] bond0 (unregistering): Released all slaves [ 301.068185][ T36] br0: port 4(s2) entered disabled state [ 301.141674][T11913] bond0: (slave eth0): making interface the new active one [ 301.142050][T11913] bond0: (slave eth0): Enslaving as an active interface with an up link [ 301.142342][ T36] br0: port 1(s0) entered blocking state [ 301.142501][ T36] br0: port 1(s0) entered forwarding state [ 301.159180][T11914] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 301.180590][T11915] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 301.180894][ T36] br0: port 4(s2) entered blocking state [ 301.181030][ T36] br0: port 4(s2) entered forwarding state [ 302.806502][ T37] br0: port 1(s0) entered disabled state [ 302.806517][ T37] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 302.806520][ T37] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 37, name: kworker/u18:0 [ 302.806523][ T37] preempt_count: 202, expected: 0 [ 302.806525][ T37] RCU nest depth: 0, expected: 0 [ 302.806527][ T37] INFO: lockdep is turned off. [ 302.806529][ T37] irq event stamp: 87052 [ 302.806530][ T37] hardirqs last enabled at (87051): [] _raw_spin_unlock_irq+0x28/0x50 [ 302.806540][ T37] hardirqs last disabled at (87052): [] __schedule+0x1246/0x20e0 [ 302.806543][ T37] softirqs last enabled at (82562): [] handle_softirqs+0x67c/0x900 [ 302.806548][ T37] softirqs last disabled at (82511): [] __irq_exit_rcu+0x145/0x1c0 [ 302.806551][ T37] Preemption disabled at: [ 302.806552][ T37] [<0000000000000000>] 0x0 [ 302.806558][ T37] CPU: 3 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 302.806562][ T37] Tainted: [W]=WARN [ 302.806563][ T37] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.806564][ T37] Workqueue: events_unbound linkwatch_event [ 302.806571][ T37] Call Trace: [ 302.806573][ T37] [ 302.806574][ T37] dump_stack_lvl+0x6f/0xa0 [ 302.806579][ T37] __might_resched.cold+0x1fe/0x2c1 [ 302.806583][ T37] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 302.806586][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806590][ T37] __kmalloc_noprof+0x443/0x760 [ 302.806595][ T37] ? __rwlock_init+0x150/0x150 [ 302.806597][ T37] ? alloc_buf.isra.0+0x4b/0x260 [ 302.806602][ T37] ? do_raw_spin_unlock+0x59/0x250 [ 302.806603][ T37] alloc_buf.isra.0+0x4b/0x260 [ 302.806606][ T37] put_chars+0x1e1/0x2f0 [ 302.806608][ T37] ? printk_get_next_message+0x2fe/0x7d0 [ 302.806611][ T37] ? __send_to_port+0x420/0x420 [ 302.806613][ T37] ? desc_read+0x2f0/0x2f0 [ 302.806615][ T37] ? desc_read+0x219/0x2f0 [ 302.806618][ T37] hvc_console_print+0x292/0x780 [ 302.806622][ T37] ? hvc_write+0x3a0/0x3a0 [ 302.806624][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806626][ T37] ? lock_acquire+0x13c/0x160 [ 302.806629][ T37] console_emit_next_record+0x252/0x4f0 [ 302.806631][ T37] ? devkmsg_read+0x4e0/0x4e0 [ 302.806632][ T37] ? _prb_read_valid+0x6e0/0x6e0 [ 302.806634][ T37] ? __asan_memmove+0x3c/0x60 [ 302.806637][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806638][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806640][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806641][ T37] ? lock_acquire+0x13c/0x160 [ 302.806643][ T37] ? console_flush_one_record+0x111/0x710 [ 302.806645][ T37] console_flush_one_record+0x46f/0x710 [ 302.806646][ T37] ? console_emit_next_record+0x4f0/0x4f0 [ 302.806649][ T37] console_unlock+0xee/0x1f0 [ 302.806650][ T37] ? lock_acquire+0x13c/0x160 [ 302.806652][ T37] ? console_flush_one_record+0x710/0x710 [ 302.806653][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806655][ T37] ? lock_release+0x184/0x1f0 [ 302.806656][ T37] ? lock_acquire+0x60/0x160 [ 302.806658][ T37] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 302.806660][ T37] ? __down_trylock_console_sem+0x5e/0xa0 [ 302.806662][ T37] ? vprintk_emit+0x320/0x3e0 [ 302.806664][ T37] vprintk_emit+0x37c/0x3e0 [ 302.806666][ T37] ? wake_up_klogd_work_func+0x90/0x90 [ 302.806668][ T37] ? do_raw_write_lock+0x128/0x270 [ 302.806669][ T37] ? do_raw_read_unlock+0x70/0x70 [ 302.806671][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806672][ T37] _printk+0xc7/0x100 [ 302.806676][ T37] ? snapshot_read.cold+0x21/0x21 [ 302.806678][ T37] ? fib6_info_destroy_rcu+0x190/0x190 [ 302.806680][ T37] ? rcu_is_watching+0x16/0xd0 [ 302.806682][ T37] br_set_state+0x22f/0x410 [ 302.806685][ T37] br_stp_disable_port+0x11f/0x390 [ 302.806688][ T37] br_port_carrier_check+0x365/0x430 [ 302.806691][ T37] br_device_event+0x538/0x930 [ 302.806694][ T37] ? packet_sendmsg_spkt+0x1350/0x1350 [ 302.806696][ T37] ? addrconf_notify+0x500/0xf30 [ 302.806699][ T37] notifier_call_chain+0xae/0x300 [ 302.806702][ T37] netif_state_change+0x139/0x3d0 [ 302.806705][ T37] ? dev_deactivate+0xc1/0x210 [ 302.806708][ T37] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 302.806710][ T37] ? rfc2863_policy+0x1a0/0x310 [ 302.806712][ T37] ? linkwatch_do_dev+0x9c/0xd0 [ 302.806714][ T37] __linkwatch_run_queue+0x350/0x850 [ 302.806717][ T37] ? linkwatch_do_dev+0xd0/0xd0 [ 302.806719][ T37] ? debug_object_active_state+0x430/0x430 [ 302.806723][ T37] linkwatch_event+0x7f/0xb0 [ 302.806725][ T37] ? __linkwatch_run_queue+0x850/0x850 [ 302.806728][ T37] process_one_work+0xe3e/0x1560 [ 302.806731][ T37] ? __queue_delayed_work+0x470/0x470 [ 302.806733][ T37] ? find_held_lock+0x2b/0x80 [ 302.806735][ T37] ? __rwlock_init+0x150/0x150 [ 302.806737][ T37] worker_thread+0x4f1/0xd60 [ 302.806740][ T37] ? rescuer_thread+0x1340/0x1340 [ 302.806741][ T37] kthread+0x367/0x460 [ 302.806744][ T37] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 302.806747][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 302.806749][ T37] ret_from_fork+0x474/0x6b0 [ 302.806753][ T37] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 302.806755][ T37] ? __switch_to+0x5a3/0xe00 [ 302.806758][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 302.806760][ T37] ret_from_fork_asm+0x11/0x20 [ 302.806764][ T37] [ 303.074455][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 303.074721][ T12] bond0: (slave eth1): making interface the new active one [ 303.549391][T12047] bond0 (unregistering): (slave eth0): Releasing backup interface [ 303.559221][T12047] bond0 (unregistering): (slave eth1): Releasing backup interface [ 303.568309][T12047] bond0 (unregistering): (slave eth2): Releasing backup interface [ 303.579764][T12047] bond0 (unregistering): Released all slaves [ 303.587792][ T36] br0: port 4(s2) entered disabled state [ 303.680148][T12051] bond0: (slave eth0): making interface the new active one [ 303.680528][T12051] bond0: (slave eth0): Enslaving as an active interface with an up link [ 303.680935][ T104] br0: port 1(s0) entered blocking state [ 303.681145][ T104] br0: port 1(s0) entered forwarding state [ 303.708089][T12052] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 303.734322][T12053] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 303.734712][ T2852] br0: port 4(s2) entered blocking state [ 303.734864][ T2852] br0: port 4(s2) entered forwarding state [ 304.908328][ T93] br0: port 1(s0) entered disabled state [ 304.908344][ T93] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 304.908347][ T93] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 93, name: kworker/u19:1 [ 304.908349][ T93] preempt_count: 202, expected: 0 [ 304.908350][ T93] RCU nest depth: 0, expected: 0 [ 304.908351][ T93] INFO: lockdep is turned off. [ 304.908352][ T93] irq event stamp: 59138 [ 304.908353][ T93] hardirqs last enabled at (59137): [] _raw_spin_unlock_irq+0x28/0x50 [ 304.908363][ T93] hardirqs last disabled at (59138): [] __schedule+0x1246/0x20e0 [ 304.908366][ T93] softirqs last enabled at (45088): [] handle_softirqs+0x67c/0x900 [ 304.908371][ T93] softirqs last disabled at (44201): [] __irq_exit_rcu+0x145/0x1c0 [ 304.908374][ T93] Preemption disabled at: [ 304.908375][ T93] [<0000000000000000>] 0x0 [ 304.908381][ T93] CPU: 2 UID: 0 PID: 93 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 304.908392][ T93] Tainted: [W]=WARN [ 304.908393][ T93] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.908394][ T93] Workqueue: events_unbound linkwatch_event [ 304.908401][ T93] Call Trace: [ 304.908403][ T93] [ 304.908405][ T93] dump_stack_lvl+0x6f/0xa0 [ 304.908410][ T93] __might_resched.cold+0x1fe/0x2c1 [ 304.908414][ T93] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 304.908417][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908420][ T93] __kmalloc_noprof+0x443/0x760 [ 304.908425][ T93] ? __rwlock_init+0x150/0x150 [ 304.908427][ T93] ? alloc_buf.isra.0+0x4b/0x260 [ 304.908434][ T93] ? do_raw_spin_unlock+0x59/0x250 [ 304.908435][ T93] alloc_buf.isra.0+0x4b/0x260 [ 304.908438][ T93] put_chars+0x1e1/0x2f0 [ 304.908441][ T93] ? printk_get_next_message+0x2fe/0x7d0 [ 304.908443][ T93] ? __send_to_port+0x420/0x420 [ 304.908445][ T93] ? desc_read+0x2f0/0x2f0 [ 304.908448][ T93] ? desc_read+0x219/0x2f0 [ 304.908450][ T93] hvc_console_print+0x292/0x780 [ 304.908455][ T93] ? hvc_write+0x3a0/0x3a0 [ 304.908457][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908458][ T93] ? lock_acquire+0x13c/0x160 [ 304.908461][ T93] console_emit_next_record+0x252/0x4f0 [ 304.908464][ T93] ? devkmsg_read+0x4e0/0x4e0 [ 304.908465][ T93] ? _prb_read_valid+0x6e0/0x6e0 [ 304.908467][ T93] ? __asan_memmove+0x3c/0x60 [ 304.908470][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908471][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908472][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908474][ T93] ? lock_acquire+0x13c/0x160 [ 304.908476][ T93] ? console_flush_one_record+0x111/0x710 [ 304.908477][ T93] console_flush_one_record+0x46f/0x710 [ 304.908479][ T93] ? console_emit_next_record+0x4f0/0x4f0 [ 304.908482][ T93] console_unlock+0xee/0x1f0 [ 304.908483][ T93] ? lock_acquire+0x13c/0x160 [ 304.908485][ T93] ? console_flush_one_record+0x710/0x710 [ 304.908487][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908488][ T93] ? lock_release+0x184/0x1f0 [ 304.908490][ T93] ? lock_acquire+0x60/0x160 [ 304.908492][ T93] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 304.908494][ T93] ? __down_trylock_console_sem+0x5e/0xa0 [ 304.908496][ T93] ? vprintk_emit+0x320/0x3e0 [ 304.908498][ T93] vprintk_emit+0x37c/0x3e0 [ 304.908500][ T93] ? wake_up_klogd_work_func+0x90/0x90 [ 304.908501][ T93] ? do_raw_write_lock+0x128/0x270 [ 304.908503][ T93] ? do_raw_read_unlock+0x70/0x70 [ 304.908504][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908506][ T93] _printk+0xc7/0x100 [ 304.908509][ T93] ? snapshot_read.cold+0x21/0x21 [ 304.908511][ T93] ? fib6_info_destroy_rcu+0x190/0x190 [ 304.908513][ T93] ? rcu_is_watching+0x16/0xd0 [ 304.908517][ T93] br_set_state+0x22f/0x410 [ 304.908521][ T93] br_stp_disable_port+0x11f/0x390 [ 304.908525][ T93] br_port_carrier_check+0x365/0x430 [ 304.908529][ T93] br_device_event+0x538/0x930 [ 304.908533][ T93] ? packet_sendmsg_spkt+0x1350/0x1350 [ 304.908535][ T93] ? addrconf_notify+0x500/0xf30 [ 304.908538][ T93] notifier_call_chain+0xae/0x300 [ 304.908542][ T93] netif_state_change+0x139/0x3d0 [ 304.908544][ T93] ? dev_deactivate+0xc1/0x210 [ 304.908548][ T93] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 304.908550][ T93] ? rfc2863_policy+0x1a0/0x310 [ 304.908552][ T93] ? linkwatch_do_dev+0x9c/0xd0 [ 304.908554][ T93] __linkwatch_run_queue+0x350/0x850 [ 304.908557][ T93] ? linkwatch_do_dev+0xd0/0xd0 [ 304.908559][ T93] ? debug_object_active_state+0x430/0x430 [ 304.908563][ T93] linkwatch_event+0x7f/0xb0 [ 304.908565][ T93] ? __linkwatch_run_queue+0x850/0x850 [ 304.908568][ T93] process_one_work+0xe3e/0x1560 [ 304.908571][ T93] ? __queue_delayed_work+0x470/0x470 [ 304.908573][ T93] ? __rwlock_init+0x150/0x150 [ 304.908576][ T93] worker_thread+0x4f1/0xd60 [ 304.908577][ T93] ? rescuer_thread+0x1340/0x1340 [ 304.908579][ T93] ? __kthread_parkme+0xbd/0x210 [ 304.908581][ T93] ? rescuer_thread+0x1340/0x1340 [ 304.908583][ T93] ? rescuer_thread+0x1340/0x1340 [ 304.908584][ T93] kthread+0x367/0x460 [ 304.908586][ T93] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 304.908589][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 304.908592][ T93] ret_from_fork+0x474/0x6b0 [ 304.908595][ T93] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 304.908597][ T93] ? __switch_to+0x5a3/0xe00 [ 304.908600][ T93] ? kthread_affine_preferred+0x4c0/0x4c0 [ 304.908603][ T93] ret_from_fork_asm+0x11/0x20 [ 304.908607][ T93] [ 304.929867][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 304.930099][ T12] bond0: (slave eth1): making interface the new active one [ 320.351987][T12790] bond0 (unregistering): (slave eth0): Releasing backup interface [ 320.352003][T12790] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 320.352006][T12790] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12790, name: ip [ 320.352008][T12790] preempt_count: 1, expected: 0 [ 320.352009][T12790] RCU nest depth: 0, expected: 0 [ 320.352010][T12790] INFO: lockdep is turned off. [ 320.352011][T12790] irq event stamp: 0 [ 320.352012][T12790] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 320.352017][T12790] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 320.352023][T12790] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 320.352026][T12790] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 320.352027][T12790] Preemption disabled at: [ 320.352028][T12790] [] vprintk_emit+0x31b/0x3e0 [ 320.352035][T12790] CPU: 0 UID: 0 PID: 12790 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 320.352039][T12790] Tainted: [W]=WARN [ 320.352040][T12790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.352042][T12790] Call Trace: [ 320.352044][T12790] [ 320.352046][T12790] dump_stack_lvl+0x6f/0xa0 [ 320.352051][T12790] ? vprintk_emit+0x31b/0x3e0 [ 320.352053][T12790] __might_resched.cold+0x1fe/0x2c1 [ 320.352057][T12790] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 320.352060][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352063][T12790] __kmalloc_noprof+0x443/0x760 [ 320.352067][T12790] ? __rwlock_init+0x150/0x150 [ 320.352070][T12790] ? alloc_buf.isra.0+0x4b/0x260 [ 320.352074][T12790] ? do_raw_spin_unlock+0x59/0x250 [ 320.352076][T12790] alloc_buf.isra.0+0x4b/0x260 [ 320.352078][T12790] put_chars+0x1e1/0x2f0 [ 320.352081][T12790] ? __send_to_port+0x420/0x420 [ 320.352083][T12790] ? desc_read+0x2f0/0x2f0 [ 320.352086][T12790] ? console_prepend_replay+0x20/0x20 [ 320.352087][T12790] ? desc_read+0x219/0x2f0 [ 320.352089][T12790] hvc_console_print+0x292/0x780 [ 320.352093][T12790] ? _prb_read_valid+0x450/0x6e0 [ 320.352096][T12790] ? hvc_write+0x3a0/0x3a0 [ 320.352098][T12790] ? do_raw_spin_lock+0x131/0x280 [ 320.352099][T12790] ? __rwlock_init+0x150/0x150 [ 320.352100][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352102][T12790] ? lock_acquire+0x13c/0x160 [ 320.352105][T12790] console_emit_next_record+0x252/0x4f0 [ 320.352107][T12790] ? devkmsg_read+0x4e0/0x4e0 [ 320.352108][T12790] ? _prb_read_valid+0x6e0/0x6e0 [ 320.352110][T12790] ? __asan_memmove+0x3c/0x60 [ 320.352113][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352114][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352115][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352117][T12790] ? lock_acquire+0x13c/0x160 [ 320.352119][T12790] ? console_flush_one_record+0x111/0x710 [ 320.352120][T12790] console_flush_one_record+0x46f/0x710 [ 320.352122][T12790] ? console_emit_next_record+0x4f0/0x4f0 [ 320.352125][T12790] console_unlock+0xee/0x1f0 [ 320.352126][T12790] ? lock_acquire+0x13c/0x160 [ 320.352128][T12790] ? console_flush_one_record+0x710/0x710 [ 320.352129][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352131][T12790] ? lock_release+0x184/0x1f0 [ 320.352133][T12790] ? lock_acquire+0x60/0x160 [ 320.352135][T12790] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 320.352137][T12790] ? __down_trylock_console_sem+0x5e/0xa0 [ 320.352139][T12790] ? vprintk_emit+0x320/0x3e0 [ 320.352141][T12790] vprintk_emit+0x37c/0x3e0 [ 320.352143][T12790] ? wake_up_klogd_work_func+0x90/0x90 [ 320.352144][T12790] ? packet_sendmsg_spkt+0x1350/0x1350 [ 320.352149][T12790] _printk+0xc7/0x100 [ 320.352152][T12790] ? snapshot_read.cold+0x21/0x21 [ 320.352154][T12790] ? netdev_name+0x43/0x60 [ 320.352157][T12790] ? __netdev_printk+0x17f/0x1d0 [ 320.352159][T12790] netdev_info+0xe2/0x116 [ 320.352160][T12790] ? netdev_notice+0x120/0x120 [ 320.352162][T12790] ? netdev_upper_dev_unlink+0x79/0xa0 [ 320.352166][T12790] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 320.352168][T12790] __bond_release_one.cold+0x80/0xa60 [ 320.352172][T12790] ? lock_acquire+0x13c/0x160 [ 320.352174][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352176][T12790] ? bond_enslave+0x5100/0x5100 [ 320.352179][T12790] ? ipvlan_port_get+0x8c/0x3b0 [ 320.352181][T12790] ? ipvlan_port_get+0xeb/0x3b0 [ 320.352182][T12790] ? ipvlan_port_create+0x5a0/0x5a0 [ 320.352184][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352186][T12790] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 320.352189][T12790] ? packet_sendmsg_spkt+0x1350/0x1350 [ 320.352192][T12790] bond_uninit+0x119/0x190 [ 320.352193][T12790] ? ip6_route_dev_notify+0x3d/0x380 [ 320.352196][T12790] ? bond_siocdevprivate+0x170/0x170 [ 320.352198][T12790] unregister_netdevice_many_notify+0xee7/0x1b40 [ 320.352201][T12790] ? unregister_netdevice_queued+0x80/0x80 [ 320.352203][T12790] ? mutex_is_locked+0x1c/0x50 [ 320.352205][T12790] ? rtnl_is_locked+0x15/0x20 [ 320.352207][T12790] ? unregister_netdevice_queue+0x6a/0x470 [ 320.352210][T12790] rtnl_dellink+0x4a0/0xae0 [ 320.352212][T12790] ? lock_release+0x184/0x1f0 [ 320.352214][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352215][T12790] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 320.352217][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352223][T12790] ? unwind_next_frame+0x69b/0x1ea0 [ 320.352226][T12790] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 320.352229][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352230][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352231][T12790] ? lock_acquire+0x13c/0x160 [ 320.352233][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352235][T12790] ? lock_release+0x184/0x1f0 [ 320.352237][T12790] ? is_bpf_text_address+0x3e/0x110 [ 320.352240][T12790] ? is_bpf_text_address+0x72/0x110 [ 320.352241][T12790] ? kernel_text_address+0x149/0x170 [ 320.352244][T12790] ? __kernel_text_address+0x12/0x30 [ 320.352246][T12790] ? write_profile+0xf0/0xf0 [ 320.352248][T12790] ? unwind_get_return_address+0x67/0xd0 [ 320.352250][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352252][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352253][T12790] ? cap_capable+0x1d7/0x3d0 [ 320.352256][T12790] ? lock_acquire+0x13c/0x160 [ 320.352258][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352260][T12790] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 320.352262][T12790] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 320.352264][T12790] ? rtnl_link_fill+0x900/0x900 [ 320.352266][T12790] ? filter_irq_stacks+0xd0/0xd0 [ 320.352268][T12790] ? stack_depot_save_flags+0x1bc/0x790 [ 320.352272][T12790] netlink_rcv_skb+0x14e/0x3a0 [ 320.352275][T12790] ? rtnl_link_fill+0x900/0x900 [ 320.352277][T12790] ? lock_release+0x184/0x1f0 [ 320.352279][T12790] ? netlink_ack+0xcd0/0xcd0 [ 320.352280][T12790] ? __netlink_lookup+0xb9/0x6b0 [ 320.352283][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352284][T12790] ? lock_release+0x184/0x1f0 [ 320.352287][T12790] netlink_unicast+0x486/0x750 [ 320.352289][T12790] ? netlink_attachskb+0x810/0x810 [ 320.352291][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352292][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352293][T12790] ? lock_acquire+0x13c/0x160 [ 320.352296][T12790] netlink_sendmsg+0x735/0xc60 [ 320.352298][T12790] ? netlink_unicast+0x750/0x750 [ 320.352300][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352301][T12790] ? lock_release+0x184/0x1f0 [ 320.352303][T12790] ____sys_sendmsg+0x415/0x880 [ 320.352306][T12790] ? copy_msghdr_from_user+0x279/0x420 [ 320.352308][T12790] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 320.352309][T12790] ? move_addr_to_kernel+0x40/0x40 [ 320.352310][T12790] ? filter_irq_stacks+0xd0/0xd0 [ 320.352314][T12790] ___sys_sendmsg+0x14e/0x1d0 [ 320.352315][T12790] ? copy_msghdr_from_user+0x420/0x420 [ 320.352320][T12790] __sys_sendmsg+0x12c/0x1d0 [ 320.352322][T12790] ? __sys_sendmsg_sock+0x20/0x20 [ 320.352324][T12790] ? rcu_is_watching+0x16/0xd0 [ 320.352326][T12790] do_syscall_64+0xff/0x530 [ 320.352328][T12790] ? exc_page_fault+0xee/0x100 [ 320.352330][T12790] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 320.352332][T12790] RIP: 0033:0x7fc3f5ac954e [ 320.352334][T12790] 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 [ 320.352336][T12790] RSP: 002b:00007ffd20754e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 320.352340][T12790] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc3f5ac954e [ 320.352342][T12790] RDX: 0000000000000000 RSI: 00007ffd20754ec0 RDI: 0000000000000005 [ 320.352343][T12790] RBP: 00007ffd20754e20 R08: 0000000000000000 R09: 0000000000000000 [ 320.352344][T12790] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4e3 [ 320.352345][T12790] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd20755590 [ 320.352347][T12790] [ 320.386893][T12790] bond0 (unregistering): (slave eth1): Releasing backup interface [ 320.405339][T12790] bond0 (unregistering): (slave eth2): Releasing backup interface [ 320.419959][T12790] bond0 (unregistering): Released all slaves [ 320.425737][ T36] br0: port 2(s1) entered disabled state [ 320.426311][ T36] br0: port 4(s2) entered disabled state [ 320.507482][T12794] bond0: (slave eth0): making interface the new active one [ 320.508100][T12794] bond0: (slave eth0): Enslaving as an active interface with an up link [ 320.508628][ T93] br0: port 1(s0) entered blocking state [ 320.508837][ T93] br0: port 1(s0) entered forwarding state [ 320.532774][T12795] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 320.533086][ T36] br0: port 2(s1) entered blocking state [ 320.533276][ T36] br0: port 2(s1) entered forwarding state [ 320.556358][T12796] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 320.556673][ T36] br0: port 4(s2) entered blocking state [ 320.556800][ T36] br0: port 4(s2) entered forwarding state [ 321.731810][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 321.731830][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 321.731834][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 321.731836][ T12] preempt_count: 1, expected: 0 [ 321.731838][ T12] RCU nest depth: 0, expected: 0 [ 321.731839][ T12] INFO: lockdep is turned off. [ 321.731841][ T12] irq event stamp: 3956 [ 321.731842][ T12] hardirqs last enabled at (3955): [] _raw_spin_unlock_irq+0x28/0x50 [ 321.731853][ T12] hardirqs last disabled at (3956): [] __schedule+0x1246/0x20e0 [ 321.731857][ T12] softirqs last enabled at (3948): [] __fib6_clean_all+0xf3/0x270 [ 321.731860][ T12] softirqs last disabled at (3942): [] __fib6_clean_all+0xd0/0x270 [ 321.731863][ T12] Preemption disabled at: [ 321.731864][ T12] [] vprintk_emit+0x31b/0x3e0 [ 321.731873][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 321.731878][ T12] Tainted: [W]=WARN [ 321.731879][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.731881][ T12] Workqueue: bond0 bond_mii_monitor [ 321.731888][ T12] Call Trace: [ 321.731890][ T12] [ 321.731892][ T12] dump_stack_lvl+0x6f/0xa0 [ 321.731898][ T12] ? vprintk_emit+0x31b/0x3e0 [ 321.731901][ T12] __might_resched.cold+0x1fe/0x2c1 [ 321.731905][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 321.731909][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.731913][ T12] __kmalloc_noprof+0x443/0x760 [ 321.731922][ T12] ? __rwlock_init+0x150/0x150 [ 321.731926][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 321.731935][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 321.731938][ T12] alloc_buf.isra.0+0x4b/0x260 [ 321.731942][ T12] put_chars+0x1e1/0x2f0 [ 321.731946][ T12] ? __send_to_port+0x420/0x420 [ 321.731949][ T12] ? printk_get_next_message+0x2fe/0x7d0 [ 321.731956][ T12] ? console_prepend_replay+0x20/0x20 [ 321.731959][ T12] ? desc_read+0x219/0x2f0 [ 321.731963][ T12] hvc_console_print+0x292/0x780 [ 321.731969][ T12] ? hvc_write+0x3a0/0x3a0 [ 321.731973][ T12] ? __rwlock_init+0x150/0x150 [ 321.731975][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.731977][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.731979][ T12] ? lock_acquire+0x13c/0x160 [ 321.731983][ T12] console_emit_next_record+0x252/0x4f0 [ 321.731987][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 321.731989][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 321.731992][ T12] ? __asan_memmove+0x3c/0x60 [ 321.731996][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.731998][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732000][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732002][ T12] ? lock_acquire+0x13c/0x160 [ 321.732005][ T12] ? console_flush_one_record+0x111/0x710 [ 321.732007][ T12] console_flush_one_record+0x46f/0x710 [ 321.732010][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 321.732013][ T12] console_unlock+0xee/0x1f0 [ 321.732015][ T12] ? lock_acquire+0x13c/0x160 [ 321.732018][ T12] ? console_flush_one_record+0x710/0x710 [ 321.732020][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732022][ T12] ? lock_release+0x184/0x1f0 [ 321.732024][ T12] ? lock_acquire+0x60/0x160 [ 321.732026][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 321.732029][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 321.732032][ T12] ? vprintk_emit+0x320/0x3e0 [ 321.732034][ T12] vprintk_emit+0x37c/0x3e0 [ 321.732039][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 321.732044][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732046][ T12] ? lock_acquire+0x13c/0x160 [ 321.732052][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732056][ T12] _printk+0xc7/0x100 [ 321.732061][ T12] ? snapshot_read.cold+0x21/0x21 [ 321.732064][ T12] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 321.732066][ T12] ? failover_register+0xa0/0xa0 [ 321.732074][ T12] ? netdev_name+0x43/0x60 [ 321.732079][ T12] ? __netdev_printk+0x17f/0x1d0 [ 321.732082][ T12] netdev_info+0xe2/0x116 [ 321.732085][ T12] ? netdev_notice+0x120/0x120 [ 321.732088][ T12] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 321.732092][ T12] ? lock_release+0x184/0x1f0 [ 321.732095][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732098][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 321.732102][ T12] ? trace_irq_enable.constprop.0+0x30/0x160 [ 321.732105][ T12] bond_miimon_commit.cold+0x159/0x54f [ 321.732110][ T12] ? bond_arp_monitor+0x90/0x90 [ 321.732113][ T12] ? wait_for_completion_io+0x330/0x400 [ 321.732115][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732117][ T12] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 321.732120][ T12] ? lock_acquire+0x13c/0x160 [ 321.732122][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732125][ T12] bond_mii_monitor+0x3d5/0x650 [ 321.732127][ T12] ? bond_miimon_commit+0x1260/0x1260 [ 321.732129][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732132][ T12] ? lock_acquire+0x13c/0x160 [ 321.732134][ T12] ? rcu_is_watching+0x16/0xd0 [ 321.732136][ T12] ? process_one_work+0xe16/0x1560 [ 321.732140][ T12] process_one_work+0xe3e/0x1560 [ 321.732143][ T12] ? __queue_delayed_work+0x470/0x470 [ 321.732147][ T12] ? __rwlock_init+0x150/0x150 [ 321.732150][ T12] worker_thread+0x4f1/0xd60 [ 321.732153][ T12] ? rescuer_thread+0x1340/0x1340 [ 321.732155][ T12] kthread+0x367/0x460 [ 321.732159][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 321.732161][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 321.732164][ T12] ret_from_fork+0x474/0x6b0 [ 321.732168][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 321.732171][ T12] ? __switch_to+0x5a3/0xe00 [ 321.732175][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 321.732178][ T12] ret_from_fork_asm+0x11/0x20 [ 321.732183][ T12] [ 321.745208][ T12] bond0: (slave eth1): making interface the new active one [ 322.477548][ T36] br0: port 1(s0) entered disabled state [ 347.235293][T13989] bond0 (unregistering): (slave eth0): Releasing backup interface [ 347.235308][T13989] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 347.235311][T13989] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 13989, name: ip [ 347.235313][T13989] preempt_count: 1, expected: 0 [ 347.235314][T13989] RCU nest depth: 0, expected: 0 [ 347.235315][T13989] INFO: lockdep is turned off. [ 347.235316][T13989] irq event stamp: 0 [ 347.235317][T13989] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 347.235321][T13989] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 347.235328][T13989] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 347.235330][T13989] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 347.235332][T13989] Preemption disabled at: [ 347.235332][T13989] [] vprintk_emit+0x31b/0x3e0 [ 347.235339][T13989] CPU: 3 UID: 0 PID: 13989 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 347.235343][T13989] Tainted: [W]=WARN [ 347.235344][T13989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.235346][T13989] Call Trace: [ 347.235348][T13989] [ 347.235349][T13989] dump_stack_lvl+0x6f/0xa0 [ 347.235354][T13989] ? vprintk_emit+0x31b/0x3e0 [ 347.235356][T13989] __might_resched.cold+0x1fe/0x2c1 [ 347.235360][T13989] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 347.235362][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235366][T13989] __kmalloc_noprof+0x443/0x760 [ 347.235370][T13989] ? __rwlock_init+0x150/0x150 [ 347.235372][T13989] ? alloc_buf.isra.0+0x4b/0x260 [ 347.235377][T13989] ? do_raw_spin_unlock+0x59/0x250 [ 347.235378][T13989] alloc_buf.isra.0+0x4b/0x260 [ 347.235381][T13989] put_chars+0x1e1/0x2f0 [ 347.235383][T13989] ? __send_to_port+0x420/0x420 [ 347.235386][T13989] ? desc_read+0x2f0/0x2f0 [ 347.235388][T13989] ? console_prepend_replay+0x20/0x20 [ 347.235390][T13989] ? desc_read+0x219/0x2f0 [ 347.235392][T13989] hvc_console_print+0x292/0x780 [ 347.235395][T13989] ? _prb_read_valid+0x450/0x6e0 [ 347.235398][T13989] ? hvc_write+0x3a0/0x3a0 [ 347.235400][T13989] ? do_raw_spin_lock+0x131/0x280 [ 347.235401][T13989] ? __rwlock_init+0x150/0x150 [ 347.235403][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235404][T13989] ? lock_acquire+0x13c/0x160 [ 347.235407][T13989] console_emit_next_record+0x252/0x4f0 [ 347.235410][T13989] ? devkmsg_read+0x4e0/0x4e0 [ 347.235411][T13989] ? _prb_read_valid+0x6e0/0x6e0 [ 347.235413][T13989] ? __asan_memmove+0x3c/0x60 [ 347.235416][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235417][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235418][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235420][T13989] ? lock_acquire+0x13c/0x160 [ 347.235422][T13989] ? console_flush_one_record+0x111/0x710 [ 347.235423][T13989] console_flush_one_record+0x46f/0x710 [ 347.235425][T13989] ? console_emit_next_record+0x4f0/0x4f0 [ 347.235428][T13989] console_unlock+0xee/0x1f0 [ 347.235432][T13989] ? lock_acquire+0x13c/0x160 [ 347.235434][T13989] ? console_flush_one_record+0x710/0x710 [ 347.235435][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235436][T13989] ? lock_release+0x184/0x1f0 [ 347.235438][T13989] ? lock_acquire+0x60/0x160 [ 347.235440][T13989] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 347.235442][T13989] ? __down_trylock_console_sem+0x5e/0xa0 [ 347.235445][T13989] ? vprintk_emit+0x320/0x3e0 [ 347.235446][T13989] vprintk_emit+0x37c/0x3e0 [ 347.235448][T13989] ? wake_up_klogd_work_func+0x90/0x90 [ 347.235450][T13989] ? packet_sendmsg_spkt+0x1350/0x1350 [ 347.235454][T13989] _printk+0xc7/0x100 [ 347.235458][T13989] ? snapshot_read.cold+0x21/0x21 [ 347.235460][T13989] ? netdev_name+0x43/0x60 [ 347.235463][T13989] ? __netdev_printk+0x17f/0x1d0 [ 347.235464][T13989] netdev_info+0xe2/0x116 [ 347.235466][T13989] ? netdev_notice+0x120/0x120 [ 347.235469][T13989] ? netdev_upper_dev_unlink+0x79/0xa0 [ 347.235472][T13989] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 347.235474][T13989] __bond_release_one.cold+0x80/0xa60 [ 347.235478][T13989] ? lock_acquire+0x13c/0x160 [ 347.235480][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235482][T13989] ? bond_enslave+0x5100/0x5100 [ 347.235485][T13989] ? ipvlan_port_get+0x8c/0x3b0 [ 347.235487][T13989] ? ipvlan_port_get+0xeb/0x3b0 [ 347.235488][T13989] ? ipvlan_port_create+0x5a0/0x5a0 [ 347.235489][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235492][T13989] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 347.235495][T13989] ? packet_sendmsg_spkt+0x1350/0x1350 [ 347.235497][T13989] bond_uninit+0x119/0x190 [ 347.235499][T13989] ? ip6_route_dev_notify+0x3d/0x380 [ 347.235502][T13989] ? bond_siocdevprivate+0x170/0x170 [ 347.235504][T13989] unregister_netdevice_many_notify+0xee7/0x1b40 [ 347.235507][T13989] ? unregister_netdevice_queued+0x80/0x80 [ 347.235509][T13989] ? mutex_is_locked+0x1c/0x50 [ 347.235511][T13989] ? rtnl_is_locked+0x15/0x20 [ 347.235513][T13989] ? unregister_netdevice_queue+0x6a/0x470 [ 347.235517][T13989] rtnl_dellink+0x4a0/0xae0 [ 347.235521][T13989] ? lock_release+0x184/0x1f0 [ 347.235523][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235526][T13989] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 347.235529][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235536][T13989] ? unwind_next_frame+0x69b/0x1ea0 [ 347.235539][T13989] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 347.235541][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235543][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235544][T13989] ? lock_acquire+0x13c/0x160 [ 347.235546][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235547][T13989] ? lock_release+0x184/0x1f0 [ 347.235549][T13989] ? is_bpf_text_address+0x3e/0x110 [ 347.235553][T13989] ? is_bpf_text_address+0x72/0x110 [ 347.235554][T13989] ? kernel_text_address+0x149/0x170 [ 347.235557][T13989] ? __kernel_text_address+0x12/0x30 [ 347.235558][T13989] ? write_profile+0xf0/0xf0 [ 347.235561][T13989] ? unwind_get_return_address+0x67/0xd0 [ 347.235563][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235564][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235566][T13989] ? cap_capable+0x1d7/0x3d0 [ 347.235570][T13989] ? lock_acquire+0x13c/0x160 [ 347.235571][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235573][T13989] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 347.235575][T13989] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 347.235578][T13989] ? rtnl_link_fill+0x900/0x900 [ 347.235580][T13989] ? filter_irq_stacks+0xd0/0xd0 [ 347.235582][T13989] ? stack_depot_save_flags+0x1bc/0x790 [ 347.235585][T13989] netlink_rcv_skb+0x14e/0x3a0 [ 347.235588][T13989] ? rtnl_link_fill+0x900/0x900 [ 347.235590][T13989] ? lock_release+0x184/0x1f0 [ 347.235592][T13989] ? netlink_ack+0xcd0/0xcd0 [ 347.235594][T13989] ? __netlink_lookup+0xb9/0x6b0 [ 347.235596][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235598][T13989] ? lock_release+0x184/0x1f0 [ 347.235600][T13989] netlink_unicast+0x486/0x750 [ 347.235602][T13989] ? netlink_attachskb+0x810/0x810 [ 347.235604][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235605][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235607][T13989] ? lock_acquire+0x13c/0x160 [ 347.235609][T13989] netlink_sendmsg+0x735/0xc60 [ 347.235611][T13989] ? netlink_unicast+0x750/0x750 [ 347.235613][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235615][T13989] ? lock_release+0x184/0x1f0 [ 347.235617][T13989] ____sys_sendmsg+0x415/0x880 [ 347.235620][T13989] ? copy_msghdr_from_user+0x279/0x420 [ 347.235621][T13989] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 347.235623][T13989] ? move_addr_to_kernel+0x40/0x40 [ 347.235624][T13989] ? filter_irq_stacks+0xd0/0xd0 [ 347.235627][T13989] ___sys_sendmsg+0x14e/0x1d0 [ 347.235629][T13989] ? copy_msghdr_from_user+0x420/0x420 [ 347.235634][T13989] __sys_sendmsg+0x12c/0x1d0 [ 347.235636][T13989] ? __sys_sendmsg_sock+0x20/0x20 [ 347.235638][T13989] ? rcu_is_watching+0x16/0xd0 [ 347.235640][T13989] do_syscall_64+0xff/0x530 [ 347.235642][T13989] ? exc_page_fault+0xee/0x100 [ 347.235644][T13989] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 347.235646][T13989] RIP: 0033:0x7efcef82d54e [ 347.235648][T13989] 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 [ 347.235650][T13989] RSP: 002b:00007fff0fe8d020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 347.235654][T13989] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efcef82d54e [ 347.235656][T13989] RDX: 0000000000000000 RSI: 00007fff0fe8d0d0 RDI: 0000000000000005 [ 347.235657][T13989] RBP: 00007fff0fe8d030 R08: 0000000000000000 R09: 0000000000000000 [ 347.235658][T13989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a4fe [ 347.235659][T13989] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0fe8d7a0 [ 347.235661][T13989] [ 347.261906][T13989] bond0 (unregistering): (slave eth1): Releasing backup interface [ 347.278413][T13989] bond0 (unregistering): (slave eth2): Releasing backup interface [ 347.283771][T13989] bond0 (unregistering): Released all slaves [ 347.291520][T13347] br0: port 2(s1) entered disabled state [ 347.291925][T13347] br0: port 4(s2) entered disabled state [ 347.370879][T13993] bond0: (slave eth0): making interface the new active one [ 347.371245][T13993] bond0: (slave eth0): Enslaving as an active interface with an up link [ 347.371607][ T104] br0: port 1(s0) entered blocking state [ 347.371828][ T104] br0: port 1(s0) entered forwarding state [ 347.402274][T13994] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 347.402719][T13347] br0: port 2(s1) entered blocking state [ 347.402949][T13347] br0: port 2(s1) entered forwarding state [ 347.427644][T13995] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 347.427974][T13347] br0: port 4(s2) entered blocking state [ 347.428115][T13347] br0: port 4(s2) entered forwarding state [ 348.600040][ T70] bond0: (slave eth0): link status definitely down, disabling slave [ 348.600057][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 348.600059][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 348.600061][ T70] preempt_count: 1, expected: 0 [ 348.600062][ T70] RCU nest depth: 0, expected: 0 [ 348.600063][ T70] INFO: lockdep is turned off. [ 348.600064][ T70] irq event stamp: 17634 [ 348.600065][ T70] hardirqs last enabled at (17633): [] _raw_spin_unlock_irq+0x28/0x50 [ 348.600075][ T70] hardirqs last disabled at (17634): [] __schedule+0x1246/0x20e0 [ 348.600078][ T70] softirqs last enabled at (17306): [] handle_softirqs+0x67c/0x900 [ 348.600083][ T70] softirqs last disabled at (17071): [] do_softirq+0xac/0xe0 [ 348.600086][ T70] Preemption disabled at: [ 348.600087][ T70] [] vprintk_emit+0x31b/0x3e0 [ 348.600094][ T70] CPU: 0 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 348.600098][ T70] Tainted: [W]=WARN [ 348.600099][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.600101][ T70] Workqueue: bond0 bond_mii_monitor [ 348.600106][ T70] Call Trace: [ 348.600108][ T70] [ 348.600110][ T70] dump_stack_lvl+0x6f/0xa0 [ 348.600114][ T70] ? vprintk_emit+0x31b/0x3e0 [ 348.600116][ T70] __might_resched.cold+0x1fe/0x2c1 [ 348.600120][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 348.600123][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600126][ T70] __kmalloc_noprof+0x443/0x760 [ 348.600130][ T70] ? __rwlock_init+0x150/0x150 [ 348.600132][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 348.600136][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 348.600138][ T70] alloc_buf.isra.0+0x4b/0x260 [ 348.600140][ T70] put_chars+0x1e1/0x2f0 [ 348.600143][ T70] ? __send_to_port+0x420/0x420 [ 348.600145][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 348.600146][ T70] ? console_prepend_replay+0x20/0x20 [ 348.600148][ T70] ? desc_read+0x219/0x2f0 [ 348.600151][ T70] hvc_console_print+0x292/0x780 [ 348.600156][ T70] ? hvc_write+0x3a0/0x3a0 [ 348.600158][ T70] ? __rwlock_init+0x150/0x150 [ 348.600159][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600160][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600162][ T70] ? lock_acquire+0x13c/0x160 [ 348.600164][ T70] console_emit_next_record+0x252/0x4f0 [ 348.600167][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 348.600168][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 348.600170][ T70] ? __asan_memmove+0x3c/0x60 [ 348.600173][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600174][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600175][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600176][ T70] ? lock_acquire+0x13c/0x160 [ 348.600179][ T70] ? console_flush_one_record+0x111/0x710 [ 348.600180][ T70] console_flush_one_record+0x46f/0x710 [ 348.600182][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 348.600185][ T70] console_unlock+0xee/0x1f0 [ 348.600186][ T70] ? lock_acquire+0x13c/0x160 [ 348.600188][ T70] ? console_flush_one_record+0x710/0x710 [ 348.600189][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600191][ T70] ? lock_release+0x184/0x1f0 [ 348.600192][ T70] ? lock_acquire+0x60/0x160 [ 348.600194][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 348.600199][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 348.600201][ T70] ? vprintk_emit+0x320/0x3e0 [ 348.600203][ T70] vprintk_emit+0x37c/0x3e0 [ 348.600205][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 348.600206][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600208][ T70] ? lock_acquire+0x13c/0x160 [ 348.600210][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600212][ T70] _printk+0xc7/0x100 [ 348.600215][ T70] ? snapshot_read.cold+0x21/0x21 [ 348.600217][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 348.600218][ T70] ? failover_register+0xa0/0xa0 [ 348.600223][ T70] ? netdev_name+0x43/0x60 [ 348.600225][ T70] ? __netdev_printk+0x17f/0x1d0 [ 348.600227][ T70] netdev_info+0xe2/0x116 [ 348.600229][ T70] ? netdev_notice+0x120/0x120 [ 348.600231][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 348.600234][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600235][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 348.600239][ T70] ? trace_irq_enable.constprop.0+0x30/0x160 [ 348.600240][ T70] bond_miimon_commit.cold+0x159/0x54f [ 348.600245][ T70] ? bond_arp_monitor+0x90/0x90 [ 348.600246][ T70] ? wait_for_completion_io+0x330/0x400 [ 348.600248][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600249][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 348.600251][ T70] ? lock_acquire+0x13c/0x160 [ 348.600253][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600254][ T70] bond_mii_monitor+0x3d5/0x650 [ 348.600256][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 348.600258][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600259][ T70] ? lock_acquire+0x13c/0x160 [ 348.600261][ T70] ? rcu_is_watching+0x16/0xd0 [ 348.600262][ T70] ? process_one_work+0xe16/0x1560 [ 348.600265][ T70] process_one_work+0xe3e/0x1560 [ 348.600267][ T70] ? __queue_delayed_work+0x470/0x470 [ 348.600268][ T70] ? kthread_data+0x4/0xc0 [ 348.600272][ T70] ? __rwlock_init+0x150/0x150 [ 348.600274][ T70] worker_thread+0x4f1/0xd60 [ 348.600276][ T70] ? rescuer_thread+0x1340/0x1340 [ 348.600277][ T70] ? __kthread_parkme+0xbd/0x210 [ 348.600279][ T70] ? rescuer_thread+0x1340/0x1340 [ 348.600280][ T70] ? rescuer_thread+0x1340/0x1340 [ 348.600282][ T70] kthread+0x367/0x460 [ 348.600284][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 348.600285][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 348.600287][ T70] ret_from_fork+0x474/0x6b0 [ 348.600291][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 348.600293][ T70] ? __switch_to+0x5a3/0xe00 [ 348.600297][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 348.600299][ T70] ret_from_fork_asm+0x11/0x20 [ 348.600302][ T70] [ 348.613898][ T70] bond0: (slave eth1): making interface the new active one [ 349.357537][T13347] br0: port 1(s0) entered disabled state [ 384.054821][T15640] br0: port 1(s0) entered disabled state [ 384.054836][T15640] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 384.054839][T15640] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 15640, name: ip [ 384.054841][T15640] preempt_count: 202, expected: 0 [ 384.054842][T15640] RCU nest depth: 0, expected: 0 [ 384.054843][T15640] INFO: lockdep is turned off. [ 384.054844][T15640] irq event stamp: 0 [ 384.054845][T15640] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 384.054850][T15640] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 384.054857][T15640] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 384.054859][T15640] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 384.054861][T15640] Preemption disabled at: [ 384.054862][T15640] [<0000000000000000>] 0x0 [ 384.054867][T15640] CPU: 0 UID: 0 PID: 15640 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 384.054870][T15640] Tainted: [W]=WARN [ 384.054871][T15640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.054873][T15640] Call Trace: [ 384.054875][T15640] [ 384.054876][T15640] dump_stack_lvl+0x6f/0xa0 [ 384.054881][T15640] __might_resched.cold+0x1fe/0x2c1 [ 384.054885][T15640] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 384.054888][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054892][T15640] __kmalloc_noprof+0x443/0x760 [ 384.054896][T15640] ? __rwlock_init+0x150/0x150 [ 384.054898][T15640] ? alloc_buf.isra.0+0x4b/0x260 [ 384.054903][T15640] ? do_raw_spin_unlock+0x59/0x250 [ 384.054905][T15640] alloc_buf.isra.0+0x4b/0x260 [ 384.054907][T15640] put_chars+0x1e1/0x2f0 [ 384.054910][T15640] ? desc_read_finalized_seq+0x41/0x120 [ 384.054912][T15640] ? __send_to_port+0x420/0x420 [ 384.054916][T15640] hvc_console_print+0x292/0x780 [ 384.054920][T15640] ? hvc_write+0x3a0/0x3a0 [ 384.054922][T15640] ? __rwlock_init+0x150/0x150 [ 384.054923][T15640] ? lock_acquire+0x13c/0x160 [ 384.054926][T15640] console_emit_next_record+0x252/0x4f0 [ 384.054929][T15640] ? devkmsg_read+0x4e0/0x4e0 [ 384.054930][T15640] ? _prb_read_valid+0x6e0/0x6e0 [ 384.054932][T15640] ? __asan_memmove+0x3c/0x60 [ 384.054935][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054936][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054938][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054939][T15640] ? lock_acquire+0x13c/0x160 [ 384.054941][T15640] ? console_flush_one_record+0x111/0x710 [ 384.054943][T15640] console_flush_one_record+0x46f/0x710 [ 384.054945][T15640] ? console_emit_next_record+0x4f0/0x4f0 [ 384.054947][T15640] console_unlock+0xee/0x1f0 [ 384.054949][T15640] ? lock_acquire+0x13c/0x160 [ 384.054951][T15640] ? console_flush_one_record+0x710/0x710 [ 384.054952][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054953][T15640] ? lock_release+0x184/0x1f0 [ 384.054955][T15640] ? lock_acquire+0x60/0x160 [ 384.054957][T15640] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 384.054959][T15640] ? __down_trylock_console_sem+0x5e/0xa0 [ 384.054961][T15640] ? vprintk_emit+0x320/0x3e0 [ 384.054963][T15640] vprintk_emit+0x37c/0x3e0 [ 384.054965][T15640] ? wake_up_klogd_work_func+0x90/0x90 [ 384.054966][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.054974][T15640] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 384.054977][T15640] ? trace_hardirqs_on+0x36/0x40 [ 384.054979][T15640] _printk+0xc7/0x100 [ 384.054983][T15640] ? snapshot_read.cold+0x21/0x21 [ 384.054985][T15640] ? ipv6_mc_down+0x17e/0x2d0 [ 384.054989][T15640] br_set_state+0x22f/0x410 [ 384.054991][T15640] br_stp_disable_port+0x11f/0x390 [ 384.054994][T15640] br_device_event+0x783/0x930 [ 384.054997][T15640] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 384.055000][T15640] ? packet_sendmsg_spkt+0x1350/0x1350 [ 384.055003][T15640] ? addrconf_notify+0x2c8/0xf30 [ 384.055005][T15640] notifier_call_chain+0xae/0x300 [ 384.055009][T15640] __dev_notify_flags+0x23c/0x450 [ 384.055013][T15640] ? netif_change_name+0x8c0/0x8c0 [ 384.055015][T15640] ? __dev_change_flags+0x288/0x6d0 [ 384.055016][T15640] ? netif_set_allmulti+0x2c0/0x2c0 [ 384.055018][T15640] ? __kernel_text_address+0x12/0x30 [ 384.055021][T15640] ? write_profile+0xf0/0xf0 [ 384.055024][T15640] netif_change_flags+0xfe/0x190 [ 384.055026][T15640] do_setlink.isra.0+0x1d25/0x2a60 [ 384.055029][T15640] ? stack_trace_save+0x93/0xc0 [ 384.055031][T15640] ? rtnl_link_get_size+0x350/0x350 [ 384.055033][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055034][T15640] ? stack_depot_save_flags+0x1bc/0x790 [ 384.055038][T15640] ? kasan_save_stack+0x3d/0x50 [ 384.055040][T15640] ? kasan_save_stack+0x2f/0x50 [ 384.055041][T15640] ? kasan_save_track+0x14/0x30 [ 384.055042][T15640] ? __kasan_kmalloc+0x7b/0x90 [ 384.055043][T15640] ? __kmalloc_cache_noprof+0x29a/0x620 [ 384.055045][T15640] ? rtnl_newlink+0x124/0x11b0 [ 384.055047][T15640] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 384.055049][T15640] ? netlink_rcv_skb+0x14e/0x3a0 [ 384.055052][T15640] ? netlink_unicast+0x486/0x750 [ 384.055053][T15640] ? netlink_sendmsg+0x735/0xc60 [ 384.055055][T15640] ? ____sys_sendmsg+0x415/0x880 [ 384.055058][T15640] ? ___sys_sendmsg+0x14e/0x1d0 [ 384.055059][T15640] ? __sys_sendmsg+0x12c/0x1d0 [ 384.055061][T15640] ? do_syscall_64+0xff/0x530 [ 384.055062][T15640] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 384.055065][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055067][T15640] ? lock_acquire+0x13c/0x160 [ 384.055068][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055070][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055071][T15640] ? trace_contention_end+0xb3/0x180 [ 384.055073][T15640] ? __mutex_lock+0x1db/0x1ea0 [ 384.055075][T15640] ? __mutex_lock+0x9a3/0x1ea0 [ 384.055076][T15640] ? rtnl_newlink+0x9a8/0x11b0 [ 384.055078][T15640] ? ww_mutex_lock+0x160/0x160 [ 384.055080][T15640] ? __rtnl_newlink+0x3fa/0xa50 [ 384.055083][T15640] rtnl_newlink+0x9f1/0x11b0 [ 384.055086][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055087][T15640] ? rtnl_bridge_getlink+0x850/0x850 [ 384.055089][T15640] ? lock_acquire+0x13c/0x160 [ 384.055091][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055093][T15640] ? is_bpf_text_address+0x3e/0x110 [ 384.055096][T15640] ? is_bpf_text_address+0x72/0x110 [ 384.055097][T15640] ? kernel_text_address+0x149/0x170 [ 384.055099][T15640] ? __kernel_text_address+0x12/0x30 [ 384.055100][T15640] ? write_profile+0xf0/0xf0 [ 384.055102][T15640] ? unwind_get_return_address+0x67/0xd0 [ 384.055105][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055106][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055108][T15640] ? cap_capable+0x1d7/0x3d0 [ 384.055112][T15640] ? lock_acquire+0x13c/0x160 [ 384.055113][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055115][T15640] ? rtnl_bridge_getlink+0x850/0x850 [ 384.055117][T15640] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 384.055119][T15640] ? rtnl_link_fill+0x900/0x900 [ 384.055121][T15640] ? filter_irq_stacks+0xd0/0xd0 [ 384.055123][T15640] ? stack_depot_save_flags+0x1bc/0x790 [ 384.055126][T15640] netlink_rcv_skb+0x14e/0x3a0 [ 384.055127][T15640] ? rtnl_link_fill+0x900/0x900 [ 384.055129][T15640] ? lock_release+0x184/0x1f0 [ 384.055131][T15640] ? netlink_ack+0xcd0/0xcd0 [ 384.055133][T15640] ? __netlink_lookup+0xb9/0x6b0 [ 384.055135][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055137][T15640] ? lock_release+0x184/0x1f0 [ 384.055139][T15640] netlink_unicast+0x486/0x750 [ 384.055141][T15640] ? netlink_attachskb+0x810/0x810 [ 384.055143][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055144][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055146][T15640] ? lock_acquire+0x13c/0x160 [ 384.055148][T15640] netlink_sendmsg+0x735/0xc60 [ 384.055150][T15640] ? netlink_unicast+0x750/0x750 [ 384.055152][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055154][T15640] ? lock_release+0x184/0x1f0 [ 384.055156][T15640] ____sys_sendmsg+0x415/0x880 [ 384.055157][T15640] ? copy_msghdr_from_user+0x279/0x420 [ 384.055159][T15640] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 384.055160][T15640] ? move_addr_to_kernel+0x40/0x40 [ 384.055161][T15640] ? filter_irq_stacks+0xd0/0xd0 [ 384.055164][T15640] ___sys_sendmsg+0x14e/0x1d0 [ 384.055166][T15640] ? copy_msghdr_from_user+0x420/0x420 [ 384.055171][T15640] __sys_sendmsg+0x12c/0x1d0 [ 384.055173][T15640] ? __sys_sendmsg_sock+0x20/0x20 [ 384.055175][T15640] ? rcu_is_watching+0x16/0xd0 [ 384.055177][T15640] do_syscall_64+0xff/0x530 [ 384.055178][T15640] ? exc_page_fault+0xee/0x100 [ 384.055181][T15640] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 384.055182][T15640] RIP: 0033:0x7f4585a4754e [ 384.055184][T15640] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 384.055187][T15640] RSP: 002b:00007ffcfc821080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 384.055190][T15640] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4585a4754e [ 384.055192][T15640] RDX: 0000000000000000 RSI: 00007ffcfc821130 RDI: 0000000000000005 [ 384.055193][T15640] RBP: 00007ffcfc821090 R08: 0000000000000000 R09: 0000000000000000 [ 384.055194][T15640] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a523 [ 384.055195][T15640] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcfc821800 [ 384.055198][T15640] [ 384.158027][T15645] bond0 (unregistering): (slave eth0): Releasing backup interface [ 384.163846][T15645] bond0 (unregistering): (slave eth1): Releasing backup interface [ 384.173930][T15645] bond0 (unregistering): (slave eth2): Releasing backup interface [ 384.181757][T15645] bond0 (unregistering): Released all slaves [ 384.189377][ T93] br0: port 2(s1) entered disabled state [ 384.190176][ T93] br0: port 4(s2) entered disabled state [ 384.251706][T15649] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 384.269349][T15650] bond0: (slave eth1): making interface the new active one [ 384.269759][T15650] bond0: (slave eth1): Enslaving as an active interface with an up link [ 384.270108][ T93] br0: port 2(s1) entered blocking state [ 384.270247][ T93] br0: port 2(s1) entered forwarding state [ 384.291963][T15651] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 384.292360][T13347] br0: port 4(s2) entered blocking state [ 384.292502][T13347] br0: port 4(s2) entered forwarding state [ 384.525625][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 384.525877][ T70] bond0: (slave eth2): making interface the new active one [ 384.629635][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 384.752356][T15700] bond0 (unregistering): (slave eth0): Releasing backup interface [ 384.761876][T15700] bond0 (unregistering): (slave eth1): Releasing backup interface [ 384.767011][T15700] bond0 (unregistering): (slave eth2): Releasing backup interface [ 384.775719][T15700] bond0 (unregistering): Released all slaves [ 384.783055][ T104] br0: port 4(s2) entered disabled state [ 384.847665][T15704] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 384.868836][T15705] bond0: (slave eth1): making interface the new active one [ 384.869259][T15705] bond0: (slave eth1): Enslaving as an active interface with an up link [ 384.887106][T15706] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 384.887406][T13347] br0: port 4(s2) entered blocking state [ 384.887555][T13347] br0: port 4(s2) entered forwarding state [ 385.189532][T13347] br0: port 2(s1) entered disabled state [ 385.189552][T13347] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 385.189556][T13347] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 13347, name: kworker/u17:3 [ 385.189558][T13347] preempt_count: 202, expected: 0 [ 385.189560][T13347] RCU nest depth: 0, expected: 0 [ 385.189562][T13347] INFO: lockdep is turned off. [ 385.189564][T13347] irq event stamp: 0 [ 385.189565][T13347] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 385.189572][T13347] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 385.189580][T13347] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 385.189583][T13347] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 385.189586][T13347] Preemption disabled at: [ 385.189587][T13347] [<0000000000000000>] 0x0 [ 385.189594][T13347] CPU: 0 UID: 0 PID: 13347 Comm: kworker/u17:3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 385.189599][T13347] Tainted: [W]=WARN [ 385.189600][T13347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.189603][T13347] Workqueue: events_unbound linkwatch_event [ 385.189611][T13347] Call Trace: [ 385.189614][T13347] [ 385.189616][T13347] dump_stack_lvl+0x6f/0xa0 [ 385.189623][T13347] __might_resched.cold+0x1fe/0x2c1 [ 385.189628][T13347] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 385.189632][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189637][T13347] __kmalloc_noprof+0x443/0x760 [ 385.189642][T13347] ? __rwlock_init+0x150/0x150 [ 385.189645][T13347] ? alloc_buf.isra.0+0x4b/0x260 [ 385.189651][T13347] ? do_raw_spin_unlock+0x59/0x250 [ 385.189653][T13347] alloc_buf.isra.0+0x4b/0x260 [ 385.189657][T13347] put_chars+0x1e1/0x2f0 [ 385.189661][T13347] ? printk_get_next_message+0x2fe/0x7d0 [ 385.189664][T13347] ? __send_to_port+0x420/0x420 [ 385.189667][T13347] ? desc_read+0x2f0/0x2f0 [ 385.189670][T13347] ? desc_read+0x219/0x2f0 [ 385.189674][T13347] hvc_console_print+0x292/0x780 [ 385.189681][T13347] ? hvc_write+0x3a0/0x3a0 [ 385.189684][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189686][T13347] ? lock_acquire+0x13c/0x160 [ 385.189691][T13347] console_emit_next_record+0x252/0x4f0 [ 385.189694][T13347] ? devkmsg_read+0x4e0/0x4e0 [ 385.189696][T13347] ? _prb_read_valid+0x6e0/0x6e0 [ 385.189700][T13347] ? __asan_memmove+0x3c/0x60 [ 385.189703][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189706][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189708][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189711][T13347] ? lock_acquire+0x13c/0x160 [ 385.189714][T13347] ? console_flush_one_record+0x111/0x710 [ 385.189717][T13347] console_flush_one_record+0x46f/0x710 [ 385.189720][T13347] ? console_emit_next_record+0x4f0/0x4f0 [ 385.189724][T13347] console_unlock+0xee/0x1f0 [ 385.189726][T13347] ? lock_acquire+0x13c/0x160 [ 385.189730][T13347] ? console_flush_one_record+0x710/0x710 [ 385.189732][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189734][T13347] ? lock_release+0x184/0x1f0 [ 385.189737][T13347] ? lock_acquire+0x60/0x160 [ 385.189740][T13347] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 385.189743][T13347] ? __down_trylock_console_sem+0x5e/0xa0 [ 385.189747][T13347] ? vprintk_emit+0x320/0x3e0 [ 385.189750][T13347] vprintk_emit+0x37c/0x3e0 [ 385.189753][T13347] ? wake_up_klogd_work_func+0x90/0x90 [ 385.189756][T13347] ? do_raw_write_lock+0x128/0x270 [ 385.189758][T13347] ? do_raw_read_unlock+0x70/0x70 [ 385.189761][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189764][T13347] _printk+0xc7/0x100 [ 385.189768][T13347] ? snapshot_read.cold+0x21/0x21 [ 385.189771][T13347] ? fib6_info_destroy_rcu+0x190/0x190 [ 385.189775][T13347] ? rcu_is_watching+0x16/0xd0 [ 385.189779][T13347] br_set_state+0x22f/0x410 [ 385.189783][T13347] br_stp_disable_port+0x11f/0x390 [ 385.189786][T13347] br_port_carrier_check+0x365/0x430 [ 385.189791][T13347] br_device_event+0x538/0x930 [ 385.189794][T13347] ? packet_sendmsg_spkt+0x1350/0x1350 [ 385.189798][T13347] ? addrconf_notify+0x500/0xf30 [ 385.189802][T13347] notifier_call_chain+0xae/0x300 [ 385.189807][T13347] netif_state_change+0x139/0x3d0 [ 385.189810][T13347] ? dev_deactivate+0xc1/0x210 [ 385.189815][T13347] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 385.189818][T13347] ? rfc2863_policy+0x1a0/0x310 [ 385.189821][T13347] ? linkwatch_do_dev+0x9c/0xd0 [ 385.189824][T13347] __linkwatch_run_queue+0x350/0x850 [ 385.189827][T13347] ? linkwatch_do_dev+0xd0/0xd0 [ 385.189830][T13347] ? debug_object_active_state+0x430/0x430 [ 385.189835][T13347] linkwatch_event+0x7f/0xb0 [ 385.189838][T13347] ? __linkwatch_run_queue+0x850/0x850 [ 385.189842][T13347] process_one_work+0xe3e/0x1560 [ 385.189847][T13347] ? __queue_delayed_work+0x470/0x470 [ 385.189849][T13347] ? lock_release+0x184/0x1f0 [ 385.189852][T13347] ? __mutex_unlock_slowpath+0x9e/0x740 [ 385.189857][T13347] ? __rwlock_init+0x150/0x150 [ 385.189860][T13347] worker_thread+0x4f1/0xd60 [ 385.189863][T13347] ? rescuer_thread+0x1340/0x1340 [ 385.189866][T13347] ? __kthread_parkme+0xbd/0x210 [ 385.189869][T13347] ? rescuer_thread+0x1340/0x1340 [ 385.189872][T13347] ? rescuer_thread+0x1340/0x1340 [ 385.189874][T13347] kthread+0x367/0x460 [ 385.189877][T13347] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 385.189882][T13347] ? kthread_affine_preferred+0x4c0/0x4c0 [ 385.189885][T13347] ret_from_fork+0x474/0x6b0 [ 385.189890][T13347] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 385.189893][T13347] ? __switch_to+0x5a3/0xe00 [ 385.189898][T13347] ? kthread_affine_preferred+0x4c0/0x4c0 [ 385.189901][T13347] ret_from_fork_asm+0x11/0x20 [ 385.189907][T13347] [ 385.222703][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 385.222947][ T70] bond0: (slave eth2): making interface the new active one [ 385.450581][ T93] br0: port 2(s1) entered blocking state [ 385.450885][ T93] br0: port 2(s1) entered forwarding state [ 385.533605][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 385.686242][T15768] bond0 (unregistering): (slave eth0): Releasing backup interface [ 385.693863][T15768] bond0 (unregistering): (slave eth1): Releasing backup interface [ 385.702934][T15768] bond0 (unregistering): (slave eth2): Releasing backup interface [ 385.710722][T15768] bond0 (unregistering): Released all slaves [ 385.714298][ T104] br0: port 4(s2) entered disabled state [ 385.796910][T15772] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 385.824490][T15773] bond0: (slave eth1): making interface the new active one [ 385.830284][T15773] bond0: (slave eth1): Enslaving as an active interface with an up link [ 385.849877][T15774] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 385.850239][ T93] br0: port 4(s2) entered blocking state [ 385.850384][ T93] br0: port 4(s2) entered forwarding state [ 386.199488][ T104] br0: port 2(s1) entered disabled state [ 386.199504][ T104] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 386.199507][ T104] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 104, name: kworker/u20:1 [ 386.199508][ T104] preempt_count: 202, expected: 0 [ 386.199510][ T104] RCU nest depth: 0, expected: 0 [ 386.199511][ T104] INFO: lockdep is turned off. [ 386.199512][ T104] irq event stamp: 50746 [ 386.199513][ T104] hardirqs last enabled at (50745): [] _raw_spin_unlock_irq+0x28/0x50 [ 386.199524][ T104] hardirqs last disabled at (50746): [] __schedule+0x1246/0x20e0 [ 386.199528][ T104] softirqs last enabled at (44186): [] handle_softirqs+0x67c/0x900 [ 386.199534][ T104] softirqs last disabled at (44179): [] __irq_exit_rcu+0x145/0x1c0 [ 386.199538][ T104] Preemption disabled at: [ 386.199539][ T104] [<0000000000000000>] 0x0 [ 386.199546][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 386.199551][ T104] Tainted: [W]=WARN [ 386.199552][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.199553][ T104] Workqueue: events_unbound linkwatch_event [ 386.199560][ T104] Call Trace: [ 386.199562][ T104] [ 386.199563][ T104] dump_stack_lvl+0x6f/0xa0 [ 386.199568][ T104] __might_resched.cold+0x1fe/0x2c1 [ 386.199572][ T104] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 386.199575][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199579][ T104] __kmalloc_noprof+0x443/0x760 [ 386.199583][ T104] ? __rwlock_init+0x150/0x150 [ 386.199585][ T104] ? alloc_buf.isra.0+0x4b/0x260 [ 386.199590][ T104] ? do_raw_spin_unlock+0x59/0x250 [ 386.199591][ T104] alloc_buf.isra.0+0x4b/0x260 [ 386.199594][ T104] put_chars+0x1e1/0x2f0 [ 386.199596][ T104] ? printk_get_next_message+0x2fe/0x7d0 [ 386.199599][ T104] ? __send_to_port+0x420/0x420 [ 386.199601][ T104] ? desc_read+0x2f0/0x2f0 [ 386.199603][ T104] ? desc_read+0x219/0x2f0 [ 386.199606][ T104] hvc_console_print+0x292/0x780 [ 386.199610][ T104] ? hvc_write+0x3a0/0x3a0 [ 386.199612][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199614][ T104] ? lock_acquire+0x13c/0x160 [ 386.199617][ T104] console_emit_next_record+0x252/0x4f0 [ 386.199619][ T104] ? devkmsg_read+0x4e0/0x4e0 [ 386.199620][ T104] ? _prb_read_valid+0x6e0/0x6e0 [ 386.199622][ T104] ? __asan_memmove+0x3c/0x60 [ 386.199625][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199626][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199627][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199629][ T104] ? lock_acquire+0x13c/0x160 [ 386.199631][ T104] ? console_flush_one_record+0x111/0x710 [ 386.199632][ T104] console_flush_one_record+0x46f/0x710 [ 386.199634][ T104] ? console_emit_next_record+0x4f0/0x4f0 [ 386.199637][ T104] console_unlock+0xee/0x1f0 [ 386.199638][ T104] ? lock_acquire+0x13c/0x160 [ 386.199640][ T104] ? console_flush_one_record+0x710/0x710 [ 386.199642][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199643][ T104] ? lock_release+0x184/0x1f0 [ 386.199645][ T104] ? lock_acquire+0x60/0x160 [ 386.199646][ T104] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 386.199648][ T104] ? __down_trylock_console_sem+0x5e/0xa0 [ 386.199651][ T104] ? vprintk_emit+0x320/0x3e0 [ 386.199652][ T104] vprintk_emit+0x37c/0x3e0 [ 386.199655][ T104] ? wake_up_klogd_work_func+0x90/0x90 [ 386.199656][ T104] ? do_raw_write_lock+0x128/0x270 [ 386.199657][ T104] ? do_raw_read_unlock+0x70/0x70 [ 386.199659][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199661][ T104] _printk+0xc7/0x100 [ 386.199664][ T104] ? snapshot_read.cold+0x21/0x21 [ 386.199666][ T104] ? fib6_info_destroy_rcu+0x190/0x190 [ 386.199668][ T104] ? rcu_is_watching+0x16/0xd0 [ 386.199670][ T104] br_set_state+0x22f/0x410 [ 386.199673][ T104] br_stp_disable_port+0x11f/0x390 [ 386.199676][ T104] br_port_carrier_check+0x365/0x430 [ 386.199679][ T104] br_device_event+0x538/0x930 [ 386.199682][ T104] ? packet_sendmsg_spkt+0x1350/0x1350 [ 386.199684][ T104] ? addrconf_notify+0x500/0xf30 [ 386.199687][ T104] notifier_call_chain+0xae/0x300 [ 386.199690][ T104] netif_state_change+0x139/0x3d0 [ 386.199693][ T104] ? dev_deactivate+0xc1/0x210 [ 386.199697][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 386.199699][ T104] ? rfc2863_policy+0x1a0/0x310 [ 386.199701][ T104] ? linkwatch_do_dev+0x9c/0xd0 [ 386.199703][ T104] __linkwatch_run_queue+0x350/0x850 [ 386.199705][ T104] ? linkwatch_do_dev+0xd0/0xd0 [ 386.199707][ T104] ? debug_object_active_state+0x430/0x430 [ 386.199711][ T104] linkwatch_event+0x7f/0xb0 [ 386.199713][ T104] ? __linkwatch_run_queue+0x850/0x850 [ 386.199716][ T104] process_one_work+0xe3e/0x1560 [ 386.199719][ T104] ? __queue_delayed_work+0x470/0x470 [ 386.199721][ T104] ? find_held_lock+0x2b/0x80 [ 386.199723][ T104] ? __rwlock_init+0x150/0x150 [ 386.199725][ T104] worker_thread+0x4f1/0xd60 [ 386.199727][ T104] ? rescuer_thread+0x1340/0x1340 [ 386.199728][ T104] ? __kthread_parkme+0xbd/0x210 [ 386.199731][ T104] ? rescuer_thread+0x1340/0x1340 [ 386.199732][ T104] ? rescuer_thread+0x1340/0x1340 [ 386.199733][ T104] kthread+0x367/0x460 [ 386.199735][ T104] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 386.199738][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 386.199741][ T104] ret_from_fork+0x474/0x6b0 [ 386.199744][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 386.199746][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x190 [ 386.199749][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 386.199751][ T104] ? __switch_to+0x5a3/0xe00 [ 386.199754][ T104] ? kthread_affine_preferred+0x4c0/0x4c0 [ 386.199756][ T104] ret_from_fork_asm+0x11/0x20 [ 386.199760][ T104] [ 386.285643][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 386.285886][ T70] bond0: (slave eth2): making interface the new active one [ 386.468564][T13347] br0: port 2(s1) entered blocking state [ 386.468776][T13347] br0: port 2(s1) entered forwarding state [ 386.493532][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 386.685277][T15843] bond0: (slave eth0): Releasing backup interface [ 386.685692][T15843] 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 [ 386.712601][T15844] bond0: (slave eth1): making interface the new active one [ 386.713642][T15844] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 386.770333][T15849] bond0: (slave eth0): Releasing backup interface [ 386.771092][T15849] 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 [ 386.927800][T15863] 8021q: 802.1Q VLAN Support v1.8 [ 386.928101][T15863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.158375][T15875] bond0 (unregistering): (slave eth1): Releasing backup interface [ 387.164958][T15875] bond0 (unregistering): (slave eth2): Releasing backup interface [ 387.173765][T15875] bond0 (unregistering): Released all slaves [ 387.181427][ T104] br0: port 4(s2) entered disabled state [ 387.199770][ T37] br0: port 2(s1) entered disabled state [ 387.199778][ T37] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 387.199781][ T37] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 37, name: kworker/u18:0 [ 387.199783][ T37] preempt_count: 202, expected: 0 [ 387.199784][ T37] RCU nest depth: 0, expected: 0 [ 387.199785][ T37] INFO: lockdep is turned off. [ 387.199786][ T37] irq event stamp: 87052 [ 387.199787][ T37] hardirqs last enabled at (87051): [] _raw_spin_unlock_irq+0x28/0x50 [ 387.199796][ T37] hardirqs last disabled at (87052): [] __schedule+0x1246/0x20e0 [ 387.199799][ T37] softirqs last enabled at (82562): [] handle_softirqs+0x67c/0x900 [ 387.199804][ T37] softirqs last disabled at (82511): [] __irq_exit_rcu+0x145/0x1c0 [ 387.199806][ T37] Preemption disabled at: [ 387.199807][ T37] [<0000000000000000>] 0x0 [ 387.199813][ T37] CPU: 2 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 387.199817][ T37] Tainted: [W]=WARN [ 387.199818][ T37] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.199820][ T37] Workqueue: events_unbound linkwatch_event [ 387.199826][ T37] Call Trace: [ 387.199828][ T37] [ 387.199830][ T37] dump_stack_lvl+0x6f/0xa0 [ 387.199835][ T37] __might_resched.cold+0x1fe/0x2c1 [ 387.199839][ T37] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 387.199842][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199845][ T37] __kmalloc_noprof+0x443/0x760 [ 387.199850][ T37] ? __rwlock_init+0x150/0x150 [ 387.199852][ T37] ? alloc_buf.isra.0+0x4b/0x260 [ 387.199857][ T37] ? do_raw_spin_unlock+0x59/0x250 [ 387.199858][ T37] alloc_buf.isra.0+0x4b/0x260 [ 387.199860][ T37] put_chars+0x1e1/0x2f0 [ 387.199862][ T37] ? printk_get_next_message+0x2fe/0x7d0 [ 387.199865][ T37] ? __send_to_port+0x420/0x420 [ 387.199867][ T37] ? desc_read+0x2f0/0x2f0 [ 387.199869][ T37] ? desc_read+0x219/0x2f0 [ 387.199872][ T37] hvc_console_print+0x292/0x780 [ 387.199876][ T37] ? hvc_write+0x3a0/0x3a0 [ 387.199878][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199879][ T37] ? lock_acquire+0x13c/0x160 [ 387.199882][ T37] console_emit_next_record+0x252/0x4f0 [ 387.199884][ T37] ? devkmsg_read+0x4e0/0x4e0 [ 387.199885][ T37] ? _prb_read_valid+0x6e0/0x6e0 [ 387.199887][ T37] ? __asan_memmove+0x3c/0x60 [ 387.199890][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199891][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199893][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199894][ T37] ? lock_acquire+0x13c/0x160 [ 387.199896][ T37] ? console_flush_one_record+0x111/0x710 [ 387.199898][ T37] console_flush_one_record+0x46f/0x710 [ 387.199900][ T37] ? console_emit_next_record+0x4f0/0x4f0 [ 387.199902][ T37] console_unlock+0xee/0x1f0 [ 387.199903][ T37] ? lock_acquire+0x13c/0x160 [ 387.199905][ T37] ? console_flush_one_record+0x710/0x710 [ 387.199906][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199908][ T37] ? lock_release+0x184/0x1f0 [ 387.199909][ T37] ? lock_acquire+0x60/0x160 [ 387.199911][ T37] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 387.199913][ T37] ? __down_trylock_console_sem+0x5e/0xa0 [ 387.199915][ T37] ? vprintk_emit+0x320/0x3e0 [ 387.199917][ T37] vprintk_emit+0x37c/0x3e0 [ 387.199919][ T37] ? wake_up_klogd_work_func+0x90/0x90 [ 387.199921][ T37] ? do_raw_write_lock+0x128/0x270 [ 387.199922][ T37] ? do_raw_read_unlock+0x70/0x70 [ 387.199923][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199925][ T37] _printk+0xc7/0x100 [ 387.199928][ T37] ? snapshot_read.cold+0x21/0x21 [ 387.199930][ T37] ? fib6_info_destroy_rcu+0x190/0x190 [ 387.199933][ T37] ? rcu_is_watching+0x16/0xd0 [ 387.199935][ T37] br_set_state+0x22f/0x410 [ 387.199938][ T37] br_stp_disable_port+0x11f/0x390 [ 387.199940][ T37] br_port_carrier_check+0x365/0x430 [ 387.199943][ T37] br_device_event+0x538/0x930 [ 387.199946][ T37] ? packet_sendmsg_spkt+0x1350/0x1350 [ 387.199948][ T37] ? addrconf_notify+0x500/0xf30 [ 387.199952][ T37] notifier_call_chain+0xae/0x300 [ 387.199955][ T37] netif_state_change+0x139/0x3d0 [ 387.199958][ T37] ? dev_deactivate+0xc1/0x210 [ 387.199961][ T37] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 387.199963][ T37] ? rfc2863_policy+0x1a0/0x310 [ 387.199966][ T37] ? linkwatch_do_dev+0x9c/0xd0 [ 387.199968][ T37] __linkwatch_run_queue+0x350/0x850 [ 387.199970][ T37] ? linkwatch_do_dev+0xd0/0xd0 [ 387.199972][ T37] ? debug_object_active_state+0x430/0x430 [ 387.199976][ T37] linkwatch_event+0x7f/0xb0 [ 387.199978][ T37] ? __linkwatch_run_queue+0x850/0x850 [ 387.199981][ T37] process_one_work+0xe3e/0x1560 [ 387.199984][ T37] ? __queue_delayed_work+0x470/0x470 [ 387.199986][ T37] ? __rwlock_init+0x150/0x150 [ 387.199988][ T37] worker_thread+0x4f1/0xd60 [ 387.199991][ T37] ? rescuer_thread+0x1340/0x1340 [ 387.199998][ T37] kthread+0x367/0x460 [ 387.200000][ T37] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 387.200003][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 387.200005][ T37] ret_from_fork+0x474/0x6b0 [ 387.200009][ T37] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 387.200011][ T37] ? __switch_to+0x5a3/0xe00 [ 387.200014][ T37] ? kthread_affine_preferred+0x4c0/0x4c0 [ 387.200017][ T37] ret_from_fork_asm+0x11/0x20 [ 387.200021][ T37] [ 387.277754][T15879] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 387.296859][T15880] bond0: (slave eth1): making interface the new active one [ 387.297246][T15880] bond0: (slave eth1): Enslaving as an active interface with an up link [ 387.297595][T13347] br0: port 2(s1) entered blocking state [ 387.297768][T13347] br0: port 2(s1) entered forwarding state [ 387.334965][T15881] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 387.335389][ T104] br0: port 4(s2) entered blocking state [ 387.335524][ T104] br0: port 4(s2) entered forwarding state [ 387.364802][T15882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 388.129356][T15925] bond1 (unregistering): Released all slaves [ 388.220982][T15930] bond0 (unregistering): (slave eth0): Releasing backup interface [ 388.220996][T15930] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 388.221003][T15930] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 15930, name: ip [ 388.221006][T15930] preempt_count: 1, expected: 0 [ 388.221007][T15930] RCU nest depth: 0, expected: 0 [ 388.221008][T15930] INFO: lockdep is turned off. [ 388.221009][T15930] irq event stamp: 0 [ 388.221009][T15930] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 388.221014][T15930] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 388.221021][T15930] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 388.221023][T15930] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 388.221025][T15930] Preemption disabled at: [ 388.221026][T15930] [] vprintk_emit+0x31b/0x3e0 [ 388.221033][T15930] CPU: 3 UID: 0 PID: 15930 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 388.221037][T15930] Tainted: [W]=WARN [ 388.221038][T15930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.221040][T15930] Call Trace: [ 388.221042][T15930] [ 388.221043][T15930] dump_stack_lvl+0x6f/0xa0 [ 388.221048][T15930] ? vprintk_emit+0x31b/0x3e0 [ 388.221050][T15930] __might_resched.cold+0x1fe/0x2c1 [ 388.221054][T15930] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 388.221056][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221060][T15930] __kmalloc_noprof+0x443/0x760 [ 388.221064][T15930] ? __rwlock_init+0x150/0x150 [ 388.221066][T15930] ? alloc_buf.isra.0+0x4b/0x260 [ 388.221071][T15930] ? do_raw_spin_unlock+0x59/0x250 [ 388.221073][T15930] alloc_buf.isra.0+0x4b/0x260 [ 388.221075][T15930] put_chars+0x1e1/0x2f0 [ 388.221078][T15930] ? __send_to_port+0x420/0x420 [ 388.221080][T15930] ? desc_read+0x2f0/0x2f0 [ 388.221082][T15930] ? console_prepend_replay+0x20/0x20 [ 388.221084][T15930] ? desc_read+0x219/0x2f0 [ 388.221086][T15930] hvc_console_print+0x292/0x780 [ 388.221089][T15930] ? _prb_read_valid+0x450/0x6e0 [ 388.221092][T15930] ? hvc_write+0x3a0/0x3a0 [ 388.221094][T15930] ? do_raw_spin_lock+0x131/0x280 [ 388.221095][T15930] ? __rwlock_init+0x150/0x150 [ 388.221096][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221098][T15930] ? lock_acquire+0x13c/0x160 [ 388.221101][T15930] console_emit_next_record+0x252/0x4f0 [ 388.221103][T15930] ? devkmsg_read+0x4e0/0x4e0 [ 388.221104][T15930] ? _prb_read_valid+0x6e0/0x6e0 [ 388.221106][T15930] ? __asan_memmove+0x3c/0x60 [ 388.221109][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221110][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221112][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221113][T15930] ? lock_acquire+0x13c/0x160 [ 388.221115][T15930] ? console_flush_one_record+0x111/0x710 [ 388.221117][T15930] console_flush_one_record+0x46f/0x710 [ 388.221119][T15930] ? console_emit_next_record+0x4f0/0x4f0 [ 388.221121][T15930] console_unlock+0xee/0x1f0 [ 388.221122][T15930] ? lock_acquire+0x13c/0x160 [ 388.221124][T15930] ? console_flush_one_record+0x710/0x710 [ 388.221126][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221127][T15930] ? lock_release+0x184/0x1f0 [ 388.221129][T15930] ? lock_acquire+0x60/0x160 [ 388.221131][T15930] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 388.221132][T15930] ? __down_trylock_console_sem+0x5e/0xa0 [ 388.221135][T15930] ? vprintk_emit+0x320/0x3e0 [ 388.221136][T15930] vprintk_emit+0x37c/0x3e0 [ 388.221138][T15930] ? wake_up_klogd_work_func+0x90/0x90 [ 388.221140][T15930] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 388.221144][T15930] _printk+0xc7/0x100 [ 388.221147][T15930] ? snapshot_read.cold+0x21/0x21 [ 388.221150][T15930] ? netdev_name+0x43/0x60 [ 388.221152][T15930] ? __netdev_printk+0x17f/0x1d0 [ 388.221154][T15930] netdev_info+0xe2/0x116 [ 388.221156][T15930] ? netdev_notice+0x120/0x120 [ 388.221158][T15930] ? netdev_upper_dev_unlink+0x79/0xa0 [ 388.221162][T15930] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 388.221164][T15930] __bond_release_one.cold+0x80/0xa60 [ 388.221168][T15930] ? lock_acquire+0x13c/0x160 [ 388.221170][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221171][T15930] ? bond_enslave+0x5100/0x5100 [ 388.221174][T15930] ? ipvlan_port_get+0x8c/0x3b0 [ 388.221176][T15930] ? ipvlan_port_get+0xeb/0x3b0 [ 388.221178][T15930] ? ipvlan_port_create+0x5a0/0x5a0 [ 388.221179][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221182][T15930] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 388.221186][T15930] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 388.221188][T15930] bond_uninit+0x119/0x190 [ 388.221189][T15930] ? ip6_route_dev_notify+0x3d/0x380 [ 388.221192][T15930] ? bond_siocdevprivate+0x170/0x170 [ 388.221195][T15930] unregister_netdevice_many_notify+0xee7/0x1b40 [ 388.221198][T15930] ? unregister_netdevice_queued+0x80/0x80 [ 388.221199][T15930] ? mutex_is_locked+0x1c/0x50 [ 388.221201][T15930] ? rtnl_is_locked+0x15/0x20 [ 388.221204][T15930] ? unregister_netdevice_queue+0x6a/0x470 [ 388.221207][T15930] rtnl_dellink+0x4a0/0xae0 [ 388.221209][T15930] ? lock_release+0x184/0x1f0 [ 388.221211][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221212][T15930] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 388.221214][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221220][T15930] ? unwind_next_frame+0x69b/0x1ea0 [ 388.221223][T15930] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.221225][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221227][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221228][T15930] ? lock_acquire+0x13c/0x160 [ 388.221230][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221232][T15930] ? lock_release+0x184/0x1f0 [ 388.221234][T15930] ? is_bpf_text_address+0x3e/0x110 [ 388.221237][T15930] ? is_bpf_text_address+0x72/0x110 [ 388.221238][T15930] ? kernel_text_address+0x149/0x170 [ 388.221241][T15930] ? __kernel_text_address+0x12/0x30 [ 388.221243][T15930] ? write_profile+0xf0/0xf0 [ 388.221245][T15930] ? unwind_get_return_address+0x67/0xd0 [ 388.221247][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221249][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221250][T15930] ? cap_capable+0x1d7/0x3d0 [ 388.221254][T15930] ? lock_acquire+0x13c/0x160 [ 388.221255][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221257][T15930] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 388.221259][T15930] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 388.221261][T15930] ? rtnl_link_fill+0x900/0x900 [ 388.221263][T15930] ? filter_irq_stacks+0xd0/0xd0 [ 388.221265][T15930] ? stack_depot_save_flags+0x1bc/0x790 [ 388.221269][T15930] netlink_rcv_skb+0x14e/0x3a0 [ 388.221272][T15930] ? rtnl_link_fill+0x900/0x900 [ 388.221274][T15930] ? lock_release+0x184/0x1f0 [ 388.221276][T15930] ? netlink_ack+0xcd0/0xcd0 [ 388.221277][T15930] ? __netlink_lookup+0xb9/0x6b0 [ 388.221280][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221281][T15930] ? lock_release+0x184/0x1f0 [ 388.221283][T15930] netlink_unicast+0x486/0x750 [ 388.221286][T15930] ? netlink_attachskb+0x810/0x810 [ 388.221287][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221289][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221290][T15930] ? lock_acquire+0x13c/0x160 [ 388.221292][T15930] netlink_sendmsg+0x735/0xc60 [ 388.221294][T15930] ? netlink_unicast+0x750/0x750 [ 388.221296][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221298][T15930] ? lock_release+0x184/0x1f0 [ 388.221300][T15930] ____sys_sendmsg+0x415/0x880 [ 388.221303][T15930] ? copy_msghdr_from_user+0x279/0x420 [ 388.221305][T15930] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 388.221306][T15930] ? move_addr_to_kernel+0x40/0x40 [ 388.221307][T15930] ? filter_irq_stacks+0xd0/0xd0 [ 388.221310][T15930] ___sys_sendmsg+0x14e/0x1d0 [ 388.221312][T15930] ? copy_msghdr_from_user+0x420/0x420 [ 388.221317][T15930] __sys_sendmsg+0x12c/0x1d0 [ 388.221319][T15930] ? __sys_sendmsg_sock+0x20/0x20 [ 388.221321][T15930] ? rcu_is_watching+0x16/0xd0 [ 388.221323][T15930] do_syscall_64+0xff/0x530 [ 388.221325][T15930] ? exc_page_fault+0xee/0x100 [ 388.221327][T15930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.221329][T15930] RIP: 0033:0x7fa0ce04054e [ 388.221331][T15930] 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 [ 388.221333][T15930] RSP: 002b:00007fff109617b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 388.221337][T15930] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa0ce04054e [ 388.221339][T15930] RDX: 0000000000000000 RSI: 00007fff10961860 RDI: 0000000000000005 [ 388.221340][T15930] RBP: 00007fff109617c0 R08: 0000000000000000 R09: 0000000000000000 [ 388.221341][T15930] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a527 [ 388.221342][T15930] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff10961f30 [ 388.221344][T15930] [ 388.253067][T15930] bond0 (unregistering): (slave eth1): Releasing backup interface [ 388.257921][T15930] bond0 (unregistering): (slave eth2): Releasing backup interface [ 388.270793][T15930] bond0 (unregistering): Released all slaves [ 388.278373][ T93] br0: port 4(s2) entered disabled state [ 388.356081][T15934] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 388.378268][T15935] bond0: (slave eth1): making interface the new active one [ 388.378814][T15935] bond0: (slave eth1): Enslaving as an active interface with an up link [ 388.402616][T15936] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 388.404125][ T104] br0: port 4(s2) entered blocking state [ 388.404258][ T104] br0: port 4(s2) entered forwarding state [ 388.421273][T15937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 388.630683][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 388.630943][ T70] bond0: (slave eth2): making interface the new active one [ 388.734567][ T70] bond0: (slave eth1): link status definitely up [ 390.567175][T16044] br0: port 3(c0) entered disabled state [ 390.567195][T16044] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 390.567198][T16044] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 16044, name: ip [ 390.567201][T16044] preempt_count: 202, expected: 0 [ 390.567202][T16044] RCU nest depth: 0, expected: 0 [ 390.567204][T16044] INFO: lockdep is turned off. [ 390.567206][T16044] irq event stamp: 0 [ 390.567207][T16044] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 390.567213][T16044] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 390.567221][T16044] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 390.567224][T16044] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 390.567227][T16044] Preemption disabled at: [ 390.567228][T16044] [<0000000000000000>] 0x0 [ 390.567235][T16044] CPU: 3 UID: 0 PID: 16044 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 390.567240][T16044] Tainted: [W]=WARN [ 390.567242][T16044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.567244][T16044] Call Trace: [ 390.567246][T16044] [ 390.567248][T16044] dump_stack_lvl+0x6f/0xa0 [ 390.567255][T16044] __might_resched.cold+0x1fe/0x2c1 [ 390.567260][T16044] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 390.567264][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567269][T16044] __kmalloc_noprof+0x443/0x760 [ 390.567274][T16044] ? __rwlock_init+0x150/0x150 [ 390.567277][T16044] ? alloc_buf.isra.0+0x4b/0x260 [ 390.567284][T16044] ? do_raw_spin_unlock+0x59/0x250 [ 390.567286][T16044] alloc_buf.isra.0+0x4b/0x260 [ 390.567290][T16044] put_chars+0x1e1/0x2f0 [ 390.567293][T16044] ? printk_get_next_message+0x2fe/0x7d0 [ 390.567297][T16044] ? __send_to_port+0x420/0x420 [ 390.567299][T16044] ? desc_read+0x2f0/0x2f0 [ 390.567303][T16044] ? desc_read+0x219/0x2f0 [ 390.567307][T16044] hvc_console_print+0x292/0x780 [ 390.567313][T16044] ? hvc_write+0x3a0/0x3a0 [ 390.567316][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567319][T16044] ? lock_acquire+0x13c/0x160 [ 390.567323][T16044] console_emit_next_record+0x252/0x4f0 [ 390.567327][T16044] ? devkmsg_read+0x4e0/0x4e0 [ 390.567329][T16044] ? _prb_read_valid+0x6e0/0x6e0 [ 390.567332][T16044] ? __asan_memmove+0x3c/0x60 [ 390.567336][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567338][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567340][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567342][T16044] ? lock_acquire+0x13c/0x160 [ 390.567346][T16044] ? console_flush_one_record+0x111/0x710 [ 390.567348][T16044] console_flush_one_record+0x46f/0x710 [ 390.567352][T16044] ? console_emit_next_record+0x4f0/0x4f0 [ 390.567356][T16044] console_unlock+0xee/0x1f0 [ 390.567358][T16044] ? lock_acquire+0x13c/0x160 [ 390.567361][T16044] ? console_flush_one_record+0x710/0x710 [ 390.567363][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567365][T16044] ? lock_release+0x184/0x1f0 [ 390.567368][T16044] ? lock_acquire+0x60/0x160 [ 390.567371][T16044] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 390.567374][T16044] ? __down_trylock_console_sem+0x5e/0xa0 [ 390.567377][T16044] ? vprintk_emit+0x320/0x3e0 [ 390.567380][T16044] vprintk_emit+0x37c/0x3e0 [ 390.567383][T16044] ? wake_up_klogd_work_func+0x90/0x90 [ 390.567386][T16044] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 390.567390][T16044] ? trace_hardirqs_on+0x36/0x40 [ 390.567394][T16044] _printk+0xc7/0x100 [ 390.567398][T16044] ? snapshot_read.cold+0x21/0x21 [ 390.567401][T16044] ? ipv6_mc_down+0x17e/0x2d0 [ 390.567407][T16044] br_set_state+0x22f/0x410 [ 390.567411][T16044] br_stp_disable_port+0x11f/0x390 [ 390.567414][T16044] br_device_event+0x783/0x930 [ 390.567418][T16044] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 390.567422][T16044] ? packet_sendmsg_spkt+0x1350/0x1350 [ 390.567426][T16044] ? addrconf_notify+0x2c8/0xf30 [ 390.567433][T16044] notifier_call_chain+0xae/0x300 [ 390.567438][T16044] netif_close_many+0x366/0x770 [ 390.567443][T16044] ? __dev_close_many+0x680/0x680 [ 390.567446][T16044] ? netif_close_many_and_unlock+0x22/0x2c0 [ 390.567449][T16044] unregister_netdevice_many_notify+0x71a/0x1b40 [ 390.567453][T16044] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 390.567457][T16044] ? netlink_sendmsg+0x735/0xc60 [ 390.567461][T16044] ? ____sys_sendmsg+0x415/0x880 [ 390.567464][T16044] ? ___sys_sendmsg+0x14e/0x1d0 [ 390.567466][T16044] ? __sys_sendmsg+0x12c/0x1d0 [ 390.567469][T16044] ? unregister_netdevice_queued+0x80/0x80 [ 390.567473][T16044] ? __nla_validate_parse+0x5a/0x480 [ 390.567479][T16044] rtnl_dellink+0x4a0/0xae0 [ 390.567482][T16044] ? lock_release+0x184/0x1f0 [ 390.567485][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567487][T16044] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 390.567490][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567501][T16044] ? unwind_next_frame+0x69b/0x1ea0 [ 390.567505][T16044] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 390.567509][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567511][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567514][T16044] ? lock_acquire+0x13c/0x160 [ 390.567516][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567519][T16044] ? lock_release+0x184/0x1f0 [ 390.567522][T16044] ? is_bpf_text_address+0x3e/0x110 [ 390.567526][T16044] ? is_bpf_text_address+0x72/0x110 [ 390.567528][T16044] ? kernel_text_address+0x149/0x170 [ 390.567532][T16044] ? __kernel_text_address+0x12/0x30 [ 390.567534][T16044] ? write_profile+0xf0/0xf0 [ 390.567538][T16044] ? unwind_get_return_address+0x67/0xd0 [ 390.567541][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567544][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567546][T16044] ? cap_capable+0x1d7/0x3d0 [ 390.567550][T16044] ? lock_acquire+0x13c/0x160 [ 390.567553][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567556][T16044] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 390.567559][T16044] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 390.567562][T16044] ? rtnl_link_fill+0x900/0x900 [ 390.567565][T16044] ? filter_irq_stacks+0xd0/0xd0 [ 390.567568][T16044] ? stack_depot_save_flags+0x1bc/0x790 [ 390.567573][T16044] netlink_rcv_skb+0x14e/0x3a0 [ 390.567576][T16044] ? rtnl_link_fill+0x900/0x900 [ 390.567579][T16044] ? lock_release+0x184/0x1f0 [ 390.567582][T16044] ? netlink_ack+0xcd0/0xcd0 [ 390.567584][T16044] ? __netlink_lookup+0xb9/0x6b0 [ 390.567589][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567591][T16044] ? lock_release+0x184/0x1f0 [ 390.567595][T16044] netlink_unicast+0x486/0x750 [ 390.567598][T16044] ? netlink_attachskb+0x810/0x810 [ 390.567601][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567603][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567606][T16044] ? lock_acquire+0x13c/0x160 [ 390.567609][T16044] netlink_sendmsg+0x735/0xc60 [ 390.567613][T16044] ? netlink_unicast+0x750/0x750 [ 390.567616][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567618][T16044] ? lock_release+0x184/0x1f0 [ 390.567622][T16044] ____sys_sendmsg+0x415/0x880 [ 390.567624][T16044] ? copy_msghdr_from_user+0x279/0x420 [ 390.567627][T16044] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 390.567629][T16044] ? move_addr_to_kernel+0x40/0x40 [ 390.567632][T16044] ? filter_irq_stacks+0xd0/0xd0 [ 390.567637][T16044] ___sys_sendmsg+0x14e/0x1d0 [ 390.567639][T16044] ? copy_msghdr_from_user+0x420/0x420 [ 390.567648][T16044] __sys_sendmsg+0x12c/0x1d0 [ 390.567651][T16044] ? __sys_sendmsg_sock+0x20/0x20 [ 390.567655][T16044] ? rcu_is_watching+0x16/0xd0 [ 390.567658][T16044] do_syscall_64+0xff/0x530 [ 390.567661][T16044] ? exc_page_fault+0xee/0x100 [ 390.567664][T16044] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 390.567667][T16044] RIP: 0033:0x7f799c57554e [ 390.567670][T16044] 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 [ 390.567673][T16044] RSP: 002b:00007ffced4a11a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 390.567678][T16044] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f799c57554e [ 390.567681][T16044] RDX: 0000000000000000 RSI: 00007ffced4a1250 RDI: 0000000000000005 [ 390.567683][T16044] RBP: 00007ffced4a11b0 R08: 0000000000000000 R09: 0000000000000000 [ 390.567684][T16044] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a52a [ 390.567686][T16044] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffced4a1920 [ 390.567691][T16044] [ 390.614780][T16044] c0 (unregistering): left allmulticast mode [ 390.615075][T16044] c0 (unregistering): left promiscuous mode [ 390.615332][T16044] br0: port 3(c0) entered disabled state [ 390.728169][T16051] bond0: (slave eth0): Releasing backup interface [ 390.728461][T16051] 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 [ 390.734815][T16051] s0 (unregistering): left allmulticast mode [ 390.735003][T16051] s0 (unregistering): left promiscuous mode [ 390.735191][T16051] br0: port 1(s0) entered disabled state [ 390.786360][T16053] br0: port 2(s1) entered disabled state [ 390.786910][T16053] bond0: (slave eth1): Releasing backup interface [ 390.797903][T16053] s1 (unregistering): left allmulticast mode [ 390.798088][T16053] s1 (unregistering): left promiscuous mode [ 390.798253][T16053] br0: port 2(s1) entered disabled state [ 390.814614][ T70] bond0: (slave eth2): link status definitely down, disabling slave [ 390.814909][ T70] bond0: now running without any active interface! [ 390.846728][T16054] br0: port 4(s2) entered disabled state [ 390.847328][T16054] bond0: (slave eth2): Releasing backup interface [ 390.861980][T16054] s2 (unregistering): left allmulticast mode [ 390.862191][T16054] s2 (unregistering): left promiscuous mode [ 390.862365][T16054] br0: port 4(s2) entered disabled state [ 390.899293][ T70] bond0 (unregistering): Released all slaves