[ 9.458084][ T191] ip (191) used greatest stack depth: 23904 bytes left [ 9.458100][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.458102][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: ip [ 9.458104][ T191] preempt_count: 2, expected: 0 [ 9.458104][ T191] RCU nest depth: 0, expected: 0 [ 9.458105][ T191] locks held by ip/191: 5, last CPU#3: [ 9.458107][ T191] #0: ffffffffae6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.458120][ T191] #1: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.458126][ T191] #2: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.458130][ T191] #3: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.458134][ T191] #4: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.458138][ T191] irq event stamp: 29980 [ 9.458139][ T191] hardirqs last enabled at (29979): [] __down_trylock_console_sem+0x86/0xa0 [ 9.458142][ T191] hardirqs last disabled at (29980): [] console_emit_next_record+0x3d4/0x4c0 [ 9.458144][ T191] softirqs last enabled at (28700): [] netlink_release+0x17b/0xcf0 [ 9.458148][ T191] softirqs last disabled at (28698): [] netlink_release+0xd2/0xcf0 [ 9.458150][ T191] Preemption disabled at: [ 9.458151][ T191] [<0000000000000000>] 0x0 [ 9.458157][ T191] CPU: 3 UID: 0 PID: 191 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.458161][ T191] Tainted: [W]=WARN [ 9.458162][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.458163][ T191] Call Trace: [ 9.458165][ T191] [ 9.458167][ T191] dump_stack_lvl+0x6f/0xa0 [ 9.458173][ T191] __might_resched.cold+0x1fe/0x2c1 [ 9.458178][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.458182][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 9.458188][ T191] __kmalloc_noprof+0x443/0x760 [ 9.458190][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 9.458196][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 9.458199][ T191] alloc_buf.isra.0+0x4b/0x260 [ 9.458202][ T191] put_chars+0x1e1/0x2f0 [ 9.458205][ T191] ? __send_to_port+0x420/0x420 [ 9.458207][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.458212][ T191] ? validate_chain+0x38b/0xc20 [ 9.458217][ T191] hvc_console_print+0x292/0x780 [ 9.458223][ T191] ? hvc_write+0x3a0/0x3a0 [ 9.458226][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.458228][ T191] ? lock_acquire+0x13c/0x160 [ 9.458232][ T191] console_emit_next_record+0x22f/0x4c0 [ 9.458236][ T191] ? devkmsg_read+0x4b0/0x4b0 [ 9.458238][ T191] ? console_flush_one_record+0x106/0x710 [ 9.458242][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.458244][ T191] ? lock_acquire+0x13c/0x160 [ 9.458248][ T191] console_flush_one_record+0x46f/0x710 [ 9.458253][ T191] ? console_emit_next_record+0x4c0/0x4c0 [ 9.458255][ T191] ? __lock_acquire+0x518/0xc20 [ 9.458260][ T191] console_unlock+0xee/0x1f0 [ 9.458263][ T191] ? console_flush_one_record+0x710/0x710 [ 9.458265][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.458268][ T191] ? lock_acquire+0x60/0x160 [ 9.458271][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.458273][ T191] ? vprintk_emit+0x320/0x3e0 [ 9.458277][ T191] vprintk_emit+0x37c/0x3e0 [ 9.458281][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 9.458284][ T191] ? __lock_acquire+0x518/0xc20 [ 9.458288][ T191] _printk+0xc7/0x100 [ 9.458292][ T191] ? snapshot_read.cold+0x21/0x21 [ 9.458295][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.458298][ T191] ? __rwlock_init+0x150/0x150 [ 9.458302][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.458305][ T191] do_exit.cold+0x82/0x9c [ 9.458309][ T191] ? exit_notify+0x890/0x890 [ 9.458311][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 9.458314][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.458318][ T191] do_group_exit+0xb8/0x370 [ 9.458321][ T191] __x64_sys_exit_group+0x3c/0x50 [ 9.458323][ T191] x64_sys_call+0x1567/0x1570 [ 9.458325][ T191] do_syscall_64+0xff/0x530 [ 9.458328][ T191] ? exc_page_fault+0xee/0x100 [ 9.458332][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.458339][ T191] RIP: 0033:0x7f3aa60641b8 [ 9.458341][ T191] Code: Unable to access opcode bytes at 0x7f3aa606418e. [ 9.458342][ T191] RSP: 002b:00007ffeaf3391c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.458345][ T191] RAX: ffffffffffffffda RBX: 00007f3aa6194f88 RCX: 00007f3aa60641b8 [ 9.458346][ T191] RDX: 00007f3aa5daefc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.458347][ T191] RBP: 00007ffeaf339220 R08: 0000000000000000 R09: 0000000000008010 [ 9.458348][ T191] R10: 00007ffeaf338fe0 R11: 0000000000000246 R12: 0000000000000001 [ 9.458349][ T191] R13: 0000000000000000 R14: 00007f3aa6193680 R15: 00007f3aa6194fa0 [ 9.458356][ T191] [ 10.506947][ T238] lag1: Mode changed to "loadbalance" [ 10.507013][ T238] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.507015][ T238] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 238, name: teamd [ 10.507017][ T238] preempt_count: 1, expected: 0 [ 10.507018][ T238] RCU nest depth: 0, expected: 0 [ 10.507019][ T238] locks held by teamd/238: 7, last CPU#3: [ 10.507022][ T238] #0: ffffffffaef30328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 10.507034][ T238] #1: ffffffffaef303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 10.507038][ T238] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 10.507043][ T238] #3: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.507049][ T238] #4: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.507053][ T238] #5: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.507056][ T238] #6: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.507061][ T238] irq event stamp: 13808 [ 10.507061][ T238] hardirqs last enabled at (13807): [] __down_trylock_console_sem+0x86/0xa0 [ 10.507064][ T238] hardirqs last disabled at (13808): [] console_emit_next_record+0x3d4/0x4c0 [ 10.507066][ T238] softirqs last enabled at (13744): [] __alloc_skb+0x4c2/0x5f0 [ 10.507069][ T238] softirqs last disabled at (13742): [] __alloc_skb+0x4c2/0x5f0 [ 10.507072][ T238] Preemption disabled at: [ 10.507072][ T238] [] vprintk_emit+0x31b/0x3e0 [ 10.507078][ T238] CPU: 3 UID: 0 PID: 238 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.507081][ T238] Tainted: [W]=WARN [ 10.507082][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.507084][ T238] Call Trace: [ 10.507086][ T238] [ 10.507087][ T238] dump_stack_lvl+0x6f/0xa0 [ 10.507093][ T238] ? vprintk_emit+0x31b/0x3e0 [ 10.507095][ T238] __might_resched.cold+0x1fe/0x2c1 [ 10.507100][ T238] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.507105][ T238] ? __kmalloc_noprof+0xdb/0x760 [ 10.507110][ T238] __kmalloc_noprof+0x443/0x760 [ 10.507113][ T238] ? alloc_buf.isra.0+0x4b/0x260 [ 10.507119][ T238] ? do_raw_spin_unlock+0x59/0x250 [ 10.507122][ T238] alloc_buf.isra.0+0x4b/0x260 [ 10.507125][ T238] put_chars+0x1e1/0x2f0 [ 10.507128][ T238] ? __send_to_port+0x420/0x420 [ 10.507132][ T238] ? validate_chain+0x34a/0xc20 [ 10.507136][ T238] hvc_console_print+0x292/0x780 [ 10.507139][ T238] ? mark_usage+0x61/0x170 [ 10.507141][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507142][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507146][ T238] ? hvc_write+0x3a0/0x3a0 [ 10.507149][ T238] ? console_emit_next_record+0x1df/0x4c0 [ 10.507152][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507156][ T238] ? lock_acquire+0x13c/0x160 [ 10.507160][ T238] console_emit_next_record+0x22f/0x4c0 [ 10.507164][ T238] ? devkmsg_read+0x4b0/0x4b0 [ 10.507166][ T238] ? console_flush_one_record+0x106/0x710 [ 10.507169][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507171][ T238] ? lock_acquire+0x13c/0x160 [ 10.507176][ T238] console_flush_one_record+0x46f/0x710 [ 10.507180][ T238] ? console_emit_next_record+0x4c0/0x4c0 [ 10.507182][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507187][ T238] console_unlock+0xee/0x1f0 [ 10.507190][ T238] ? console_flush_one_record+0x710/0x710 [ 10.507192][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507194][ T238] ? lock_acquire+0x60/0x160 [ 10.507198][ T238] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.507200][ T238] ? vprintk_emit+0x320/0x3e0 [ 10.507204][ T238] vprintk_emit+0x37c/0x3e0 [ 10.507207][ T238] ? wake_up_klogd_work_func+0x90/0x90 [ 10.507210][ T238] ? team_nl_send_multicast+0xbb/0x120 [ 10.507214][ T238] ? team_nl_send_options_get+0x57f/0x6c0 [ 10.507217][ T238] _printk+0xc7/0x100 [ 10.507221][ T238] ? snapshot_read.cold+0x21/0x21 [ 10.507224][ T238] ? lockdep_hardirqs_on+0x91/0x130 [ 10.507228][ T238] ? kasan_quarantine_put+0x13e/0x2b0 [ 10.507231][ T238] ? netdev_name+0x43/0x60 [ 10.507234][ T238] ? __netdev_printk+0x17f/0x1d0 [ 10.507238][ T238] netdev_info+0xe2/0x116 [ 10.507240][ T238] ? netdev_notice+0x120/0x120 [ 10.507242][ T238] ? team_nl_send_options_get+0x6c0/0x6c0 [ 10.507246][ T238] ? team_options_register+0x26/0x30 [ 10.507248][ T238] ? lb_init+0x2cb/0x470 [ 10.507253][ T238] team_mode_option_set.cold+0x45/0xe3 [ 10.507258][ T238] team_nl_options_set_doit+0x59d/0xd00 [ 10.507264][ T238] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 10.507267][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507274][ T238] ? __nla_parse+0x22/0x30 [ 10.507277][ T238] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 10.507281][ T238] ? genl_family_rcv_msg_doit+0x206/0x300 [ 10.507283][ T238] genl_family_rcv_msg_doit+0x206/0x300 [ 10.507286][ T238] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 10.507293][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507295][ T238] ? cap_capable+0x1d7/0x3d0 [ 10.507299][ T238] ? write_profile+0xf0/0xf0 [ 10.507301][ T238] ? unwind_get_return_address+0x67/0xd0 [ 10.507306][ T238] genl_family_rcv_msg+0x3a4/0x640 [ 10.507310][ T238] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 10.507313][ T238] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 10.507315][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507321][ T238] genl_rcv_msg+0xbb/0x160 [ 10.507324][ T238] netlink_rcv_skb+0x14e/0x3a0 [ 10.507326][ T238] ? genl_family_rcv_msg+0x640/0x640 [ 10.507329][ T238] ? netlink_ack+0xcf0/0xcf0 [ 10.507336][ T238] ? netlink_deliver_tap+0xc5/0x330 [ 10.507338][ T238] ? netlink_deliver_tap+0x13c/0x330 [ 10.507347][ T238] genl_rcv+0x28/0x40 [ 10.507349][ T238] netlink_unicast+0x486/0x750 [ 10.507353][ T238] ? netlink_attachskb+0x810/0x810 [ 10.507356][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507360][ T238] netlink_sendmsg+0x735/0xc60 [ 10.507364][ T238] ? netlink_unicast+0x750/0x750 [ 10.507369][ T238] ? __might_fault+0x97/0x140 [ 10.507374][ T238] ____sys_sendmsg+0x415/0x880 [ 10.507378][ T238] ? copy_msghdr_from_user+0x279/0x420 [ 10.507381][ T238] ? get_timestamp.constprop.0+0x390/0x390 [ 10.507382][ T238] ? move_addr_to_kernel+0x40/0x40 [ 10.507386][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507388][ T238] ? net_dim+0x616/0xd70 [ 10.507391][ T238] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.507395][ T238] ___sys_sendmsg+0x14e/0x1d0 [ 10.507398][ T238] ? copy_msghdr_from_user+0x420/0x420 [ 10.507400][ T238] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.507408][ T238] ? __lock_acquire+0x518/0xc20 [ 10.507414][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 10.507416][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 10.507421][ T238] __sys_sendmsg+0x12c/0x1d0 [ 10.507424][ T238] ? __sys_sendmsg_sock+0x20/0x20 [ 10.507426][ T238] ? do_pipe2+0x142/0x1b0 [ 10.507432][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507435][ T238] ? rcu_is_watching+0x16/0xd0 [ 10.507439][ T238] do_syscall_64+0xff/0x530 [ 10.507441][ T238] ? exc_page_fault+0xee/0x100 [ 10.507443][ T238] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.507446][ T238] RIP: 0033:0x7fd0c807054e [ 10.507450][ T238] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.507452][ T238] RSP: 002b:00007fffd5da9d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.507454][ T238] RAX: ffffffffffffffda RBX: 000055d4553fcf70 RCX: 00007fd0c807054e [ 10.507456][ T238] RDX: 0000000000000000 RSI: 00007fffd5da9df0 RDI: 0000000000000007 [ 10.507457][ T238] RBP: 00007fffd5da9d60 R08: 0000000000000000 R09: 0000000000000000 [ 10.507458][ T238] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d455401a30 [ 10.507458][ T238] R13: 00007fffd5da9df0 R14: 000055d4553fce80 R15: 0000000000000000 [ 10.507466][ T238] [ 10.783570][ T249] lag1: Port device veth0 added [ 10.810915][ T250] lag1: Port device veth6 added [ 11.165295][ T262] 8021q: 802.1Q VLAN Support v1.8 [ 11.165725][ T262] 8021q: adding VLAN 0 to HW filter on device lag1 [ 11.743380][ T282] lag4: Mode changed to "loadbalance" [ 11.743397][ T282] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.743400][ T282] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 282, name: teamd [ 11.743402][ T282] preempt_count: 1, expected: 0 [ 11.743403][ T282] RCU nest depth: 0, expected: 0 [ 11.743404][ T282] locks held by teamd/282: 7, last CPU#3: [ 11.743406][ T282] #0: ffffffffaef30328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 11.743418][ T282] #1: ffffffffaef303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 11.743422][ T282] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 11.743427][ T282] #3: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.743433][ T282] #4: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.743436][ T282] #5: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.743440][ T282] #6: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.743444][ T282] irq event stamp: 38830 [ 11.743445][ T282] hardirqs last enabled at (38829): [] __down_trylock_console_sem+0x86/0xa0 [ 11.743448][ T282] hardirqs last disabled at (38830): [] console_emit_next_record+0x3d4/0x4c0 [ 11.743450][ T282] softirqs last enabled at (38760): [] __alloc_skb+0x4c2/0x5f0 [ 11.743453][ T282] softirqs last disabled at (38758): [] __alloc_skb+0x4c2/0x5f0 [ 11.743456][ T282] Preemption disabled at: [ 11.743456][ T282] [] vprintk_emit+0x31b/0x3e0 [ 11.743463][ T282] CPU: 3 UID: 0 PID: 282 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.743466][ T282] Tainted: [W]=WARN [ 11.743467][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.743469][ T282] Call Trace: [ 11.743471][ T282] [ 11.743472][ T282] dump_stack_lvl+0x6f/0xa0 [ 11.743478][ T282] ? vprintk_emit+0x31b/0x3e0 [ 11.743481][ T282] __might_resched.cold+0x1fe/0x2c1 [ 11.743485][ T282] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.743490][ T282] ? __kmalloc_noprof+0xdb/0x760 [ 11.743495][ T282] __kmalloc_noprof+0x443/0x760 [ 11.743497][ T282] ? alloc_buf.isra.0+0x4b/0x260 [ 11.743503][ T282] ? do_raw_spin_unlock+0x59/0x250 [ 11.743506][ T282] alloc_buf.isra.0+0x4b/0x260 [ 11.743509][ T282] put_chars+0x1e1/0x2f0 [ 11.743511][ T282] ? prb_final_commit+0x50/0x50 [ 11.743513][ T282] ? __send_to_port+0x420/0x420 [ 11.743518][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.743523][ T282] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.743527][ T282] ? validate_chain+0x38b/0xc20 [ 11.743531][ T282] hvc_console_print+0x292/0x780 [ 11.743534][ T282] ? mark_usage+0x61/0x170 [ 11.743536][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743538][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743542][ T282] ? hvc_write+0x3a0/0x3a0 [ 11.743544][ T282] ? console_emit_next_record+0x1df/0x4c0 [ 11.743548][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743550][ T282] ? lock_acquire+0x13c/0x160 [ 11.743554][ T282] console_emit_next_record+0x22f/0x4c0 [ 11.743558][ T282] ? devkmsg_read+0x4b0/0x4b0 [ 11.743560][ T282] ? console_flush_one_record+0x106/0x710 [ 11.743563][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743566][ T282] ? lock_acquire+0x13c/0x160 [ 11.743570][ T282] console_flush_one_record+0x46f/0x710 [ 11.743574][ T282] ? console_emit_next_record+0x4c0/0x4c0 [ 11.743576][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743581][ T282] console_unlock+0xee/0x1f0 [ 11.743584][ T282] ? console_flush_one_record+0x710/0x710 [ 11.743586][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743588][ T282] ? lock_acquire+0x60/0x160 [ 11.743592][ T282] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.743594][ T282] ? vprintk_emit+0x320/0x3e0 [ 11.743597][ T282] vprintk_emit+0x37c/0x3e0 [ 11.743601][ T282] ? wake_up_klogd_work_func+0x90/0x90 [ 11.743604][ T282] ? team_nl_send_multicast+0xbb/0x120 [ 11.743607][ T282] ? team_nl_send_options_get+0x57f/0x6c0 [ 11.743611][ T282] _printk+0xc7/0x100 [ 11.743615][ T282] ? snapshot_read.cold+0x21/0x21 [ 11.743618][ T282] ? lockdep_hardirqs_on+0x91/0x130 [ 11.743622][ T282] ? kasan_quarantine_put+0x13e/0x2b0 [ 11.743625][ T282] ? netdev_name+0x43/0x60 [ 11.743628][ T282] ? __netdev_printk+0x17f/0x1d0 [ 11.743632][ T282] netdev_info+0xe2/0x116 [ 11.743634][ T282] ? netdev_notice+0x120/0x120 [ 11.743636][ T282] ? team_nl_send_options_get+0x6c0/0x6c0 [ 11.743640][ T282] ? team_options_register+0x26/0x30 [ 11.743642][ T282] ? lb_init+0x2cb/0x470 [ 11.743647][ T282] team_mode_option_set.cold+0x45/0xe3 [ 11.743653][ T282] team_nl_options_set_doit+0x59d/0xd00 [ 11.743658][ T282] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 11.743661][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743668][ T282] ? __nla_parse+0x22/0x30 [ 11.743671][ T282] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 11.743676][ T282] ? genl_family_rcv_msg_doit+0x206/0x300 [ 11.743678][ T282] genl_family_rcv_msg_doit+0x206/0x300 [ 11.743681][ T282] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 11.743687][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743689][ T282] ? cap_capable+0x1d7/0x3d0 [ 11.743693][ T282] ? write_profile+0xf0/0xf0 [ 11.743695][ T282] ? unwind_get_return_address+0x67/0xd0 [ 11.743700][ T282] genl_family_rcv_msg+0x3a4/0x640 [ 11.743704][ T282] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 11.743707][ T282] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 11.743709][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743714][ T282] genl_rcv_msg+0xbb/0x160 [ 11.743717][ T282] netlink_rcv_skb+0x14e/0x3a0 [ 11.743719][ T282] ? genl_family_rcv_msg+0x640/0x640 [ 11.743723][ T282] ? netlink_ack+0xcf0/0xcf0 [ 11.743730][ T282] ? netlink_deliver_tap+0xc5/0x330 [ 11.743731][ T282] ? netlink_deliver_tap+0x13c/0x330 [ 11.743735][ T282] genl_rcv+0x28/0x40 [ 11.743737][ T282] netlink_unicast+0x486/0x750 [ 11.743741][ T282] ? netlink_attachskb+0x810/0x810 [ 11.743744][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743748][ T282] netlink_sendmsg+0x735/0xc60 [ 11.743752][ T282] ? netlink_unicast+0x750/0x750 [ 11.743756][ T282] ? __might_fault+0x97/0x140 [ 11.743762][ T282] ____sys_sendmsg+0x415/0x880 [ 11.743766][ T282] ? copy_msghdr_from_user+0x279/0x420 [ 11.743768][ T282] ? get_timestamp.constprop.0+0x390/0x390 [ 11.743770][ T282] ? move_addr_to_kernel+0x40/0x40 [ 11.743774][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743775][ T282] ? net_dim+0x616/0xd70 [ 11.743778][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.743782][ T282] ___sys_sendmsg+0x14e/0x1d0 [ 11.743785][ T282] ? copy_msghdr_from_user+0x420/0x420 [ 11.743787][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.743794][ T282] ? __lock_acquire+0x518/0xc20 [ 11.743801][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 11.743803][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 11.743807][ T282] __sys_sendmsg+0x12c/0x1d0 [ 11.743810][ T282] ? __sys_sendmsg_sock+0x20/0x20 [ 11.743812][ T282] ? do_pipe2+0x142/0x1b0 [ 11.743819][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743821][ T282] ? rcu_is_watching+0x16/0xd0 [ 11.743825][ T282] do_syscall_64+0xff/0x530 [ 11.743827][ T282] ? exc_page_fault+0xee/0x100 [ 11.743830][ T282] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.743832][ T282] RIP: 0033:0x7fe29052554e [ 11.743836][ T282] 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 [ 11.743838][ T282] RSP: 002b:00007ffc9c3f11f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.743841][ T282] RAX: ffffffffffffffda RBX: 000055bc8275cf70 RCX: 00007fe29052554e [ 11.743842][ T282] RDX: 0000000000000000 RSI: 00007ffc9c3f1290 RDI: 0000000000000007 [ 11.743843][ T282] RBP: 00007ffc9c3f1200 R08: 0000000000000000 R09: 0000000000000000 [ 11.743844][ T282] R10: 0000000000000000 R11: 0000000000000202 R12: 000055bc82762af0 [ 11.743845][ T282] R13: 00007ffc9c3f1290 R14: 000055bc8275ce80 R15: 0000000000000000 [ 11.743852][ T282] [ 11.817205][ T283] 8021q: adding VLAN 0 to HW filter on device lag4 [ 11.949164][ T291] lag4: Port device veth3 added [ 11.982514][ T292] lag4: Port device veth5 added [ 12.144960][ T298] 8021q: adding VLAN 0 to HW filter on device lag4 [ 12.824399][ T321] lag2: Mode changed to "loadbalance" [ 12.824418][ T321] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.824420][ T321] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 321, name: teamd [ 12.824422][ T321] preempt_count: 1, expected: 0 [ 12.824423][ T321] RCU nest depth: 0, expected: 0 [ 12.824424][ T321] locks held by teamd/321: 7, last CPU#2: [ 12.824427][ T321] #0: ffffffffaef30328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 12.824439][ T321] #1: ffffffffaef303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 12.824443][ T321] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 12.824449][ T321] #3: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.824455][ T321] #4: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.824459][ T321] #5: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.824463][ T321] #6: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.824467][ T321] irq event stamp: 23548 [ 12.824468][ T321] hardirqs last enabled at (23547): [] __down_trylock_console_sem+0x86/0xa0 [ 12.824471][ T321] hardirqs last disabled at (23548): [] console_emit_next_record+0x3d4/0x4c0 [ 12.824473][ T321] softirqs last enabled at (23482): [] __alloc_skb+0x4c2/0x5f0 [ 12.824476][ T321] softirqs last disabled at (23480): [] __alloc_skb+0x4c2/0x5f0 [ 12.824479][ T321] Preemption disabled at: [ 12.824480][ T321] [] vprintk_emit+0x31b/0x3e0 [ 12.824486][ T321] CPU: 2 UID: 0 PID: 321 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.824490][ T321] Tainted: [W]=WARN [ 12.824491][ T321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.824493][ T321] Call Trace: [ 12.824495][ T321] [ 12.824496][ T321] dump_stack_lvl+0x6f/0xa0 [ 12.824503][ T321] ? vprintk_emit+0x31b/0x3e0 [ 12.824505][ T321] __might_resched.cold+0x1fe/0x2c1 [ 12.824510][ T321] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.824516][ T321] ? __kmalloc_noprof+0xdb/0x760 [ 12.824524][ T321] __kmalloc_noprof+0x443/0x760 [ 12.824528][ T321] ? alloc_buf.isra.0+0x4b/0x260 [ 12.824534][ T321] ? do_raw_spin_unlock+0x59/0x250 [ 12.824537][ T321] alloc_buf.isra.0+0x4b/0x260 [ 12.824541][ T321] put_chars+0x1e1/0x2f0 [ 12.824543][ T321] ? prb_final_commit+0x50/0x50 [ 12.824545][ T321] ? __send_to_port+0x420/0x420 [ 12.824548][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.824553][ T321] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.824555][ T321] ? validate_chain+0x38b/0xc20 [ 12.824559][ T321] hvc_console_print+0x292/0x780 [ 12.824562][ T321] ? mark_usage+0x61/0x170 [ 12.824565][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824566][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824570][ T321] ? hvc_write+0x3a0/0x3a0 [ 12.824573][ T321] ? console_emit_next_record+0x1df/0x4c0 [ 12.824576][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824579][ T321] ? lock_acquire+0x13c/0x160 [ 12.824583][ T321] console_emit_next_record+0x22f/0x4c0 [ 12.824587][ T321] ? devkmsg_read+0x4b0/0x4b0 [ 12.824589][ T321] ? console_flush_one_record+0x106/0x710 [ 12.824593][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824595][ T321] ? lock_acquire+0x13c/0x160 [ 12.824600][ T321] console_flush_one_record+0x46f/0x710 [ 12.824604][ T321] ? console_emit_next_record+0x4c0/0x4c0 [ 12.824606][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824612][ T321] console_unlock+0xee/0x1f0 [ 12.824615][ T321] ? console_flush_one_record+0x710/0x710 [ 12.824617][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824619][ T321] ? lock_acquire+0x60/0x160 [ 12.824623][ T321] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.824625][ T321] ? vprintk_emit+0x320/0x3e0 [ 12.824628][ T321] vprintk_emit+0x37c/0x3e0 [ 12.824633][ T321] ? wake_up_klogd_work_func+0x90/0x90 [ 12.824635][ T321] ? team_nl_send_multicast+0xbb/0x120 [ 12.824639][ T321] ? team_nl_send_options_get+0x57f/0x6c0 [ 12.824643][ T321] _printk+0xc7/0x100 [ 12.824647][ T321] ? snapshot_read.cold+0x21/0x21 [ 12.824651][ T321] ? lockdep_hardirqs_on+0x91/0x130 [ 12.824654][ T321] ? kasan_quarantine_put+0x13e/0x2b0 [ 12.824658][ T321] ? netdev_name+0x43/0x60 [ 12.824661][ T321] ? __netdev_printk+0x17f/0x1d0 [ 12.824665][ T321] netdev_info+0xe2/0x116 [ 12.824668][ T321] ? netdev_notice+0x120/0x120 [ 12.824669][ T321] ? team_nl_send_options_get+0x6c0/0x6c0 [ 12.824674][ T321] ? team_options_register+0x26/0x30 [ 12.824676][ T321] ? lb_init+0x2cb/0x470 [ 12.824681][ T321] team_mode_option_set.cold+0x45/0xe3 [ 12.824687][ T321] team_nl_options_set_doit+0x59d/0xd00 [ 12.824693][ T321] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.824696][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824704][ T321] ? __nla_parse+0x22/0x30 [ 12.824707][ T321] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 12.824711][ T321] ? genl_family_rcv_msg_doit+0x206/0x300 [ 12.824713][ T321] genl_family_rcv_msg_doit+0x206/0x300 [ 12.824717][ T321] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 12.824723][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824726][ T321] ? cap_capable+0x1d7/0x3d0 [ 12.824730][ T321] ? write_profile+0xf0/0xf0 [ 12.824733][ T321] ? unwind_get_return_address+0x67/0xd0 [ 12.824738][ T321] genl_family_rcv_msg+0x3a4/0x640 [ 12.824742][ T321] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 12.824745][ T321] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.824747][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824753][ T321] genl_rcv_msg+0xbb/0x160 [ 12.824756][ T321] netlink_rcv_skb+0x14e/0x3a0 [ 12.824758][ T321] ? genl_family_rcv_msg+0x640/0x640 [ 12.824762][ T321] ? netlink_ack+0xcf0/0xcf0 [ 12.824769][ T321] ? netlink_deliver_tap+0xc5/0x330 [ 12.824771][ T321] ? netlink_deliver_tap+0x13c/0x330 [ 12.824775][ T321] genl_rcv+0x28/0x40 [ 12.824777][ T321] netlink_unicast+0x486/0x750 [ 12.824781][ T321] ? netlink_attachskb+0x810/0x810 [ 12.824784][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824789][ T321] netlink_sendmsg+0x735/0xc60 [ 12.824793][ T321] ? netlink_unicast+0x750/0x750 [ 12.824797][ T321] ? __might_fault+0x97/0x140 [ 12.824803][ T321] ____sys_sendmsg+0x415/0x880 [ 12.824807][ T321] ? copy_msghdr_from_user+0x279/0x420 [ 12.824809][ T321] ? get_timestamp.constprop.0+0x390/0x390 [ 12.824811][ T321] ? move_addr_to_kernel+0x40/0x40 [ 12.824815][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824817][ T321] ? net_dim+0x616/0xd70 [ 12.824820][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.824824][ T321] ___sys_sendmsg+0x14e/0x1d0 [ 12.824827][ T321] ? copy_msghdr_from_user+0x420/0x420 [ 12.824829][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.824837][ T321] ? __lock_acquire+0x518/0xc20 [ 12.824844][ T321] ? __lock_release.isra.0+0x69/0x1a0 [ 12.824846][ T321] ? __lock_release.isra.0+0x69/0x1a0 [ 12.824851][ T321] __sys_sendmsg+0x12c/0x1d0 [ 12.824854][ T321] ? __sys_sendmsg_sock+0x20/0x20 [ 12.824856][ T321] ? do_pipe2+0x142/0x1b0 [ 12.824863][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824866][ T321] ? rcu_is_watching+0x16/0xd0 [ 12.824870][ T321] do_syscall_64+0xff/0x530 [ 12.824872][ T321] ? exc_page_fault+0xee/0x100 [ 12.824875][ T321] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.824877][ T321] RIP: 0033:0x7fde7a9e054e [ 12.824881][ T321] 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 [ 12.824883][ T321] RSP: 002b:00007ffc529cdaf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.824886][ T321] RAX: ffffffffffffffda RBX: 0000559177a0ef70 RCX: 00007fde7a9e054e [ 12.824888][ T321] RDX: 0000000000000000 RSI: 00007ffc529cdb90 RDI: 0000000000000007 [ 12.824889][ T321] RBP: 00007ffc529cdb00 R08: 0000000000000000 R09: 0000000000000000 [ 12.824890][ T321] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559177a14d20 [ 12.824890][ T321] R13: 00007ffc529cdb90 R14: 0000559177a0ee80 R15: 0000000000000000 [ 12.824898][ T321] [ 12.928936][ T322] 8021q: adding VLAN 0 to HW filter on device lag2 [ 13.079197][ T330] lag2: Port device veth1 added [ 13.117444][ T331] lag2: Port device veth7 added [ 13.505020][ T347] br1: port 1(lag2.100) entered blocking state [ 13.505380][ T347] br1: port 1(lag2.100) entered disabled state [ 13.505702][ T347] lag2.100: entered allmulticast mode [ 13.505929][ T347] lag2: entered allmulticast mode [ 13.506825][ T347] veth1: entered allmulticast mode [ 13.507087][ T347] veth7: entered allmulticast mode [ 13.508937][ T347] lag2.100: entered promiscuous mode [ 13.509207][ T347] lag2: entered promiscuous mode [ 13.509469][ T347] veth1: entered promiscuous mode [ 13.509886][ T347] veth7: entered promiscuous mode [ 13.654807][ T355] br2: port 1(lag2.200) entered blocking state [ 13.655390][ T355] br2: port 1(lag2.200) entered disabled state [ 13.655766][ T355] lag2.200: entered allmulticast mode [ 13.657503][ T355] lag2.200: entered promiscuous mode [ 13.743363][ T358] br1: port 1(lag2.100) entered blocking state [ 13.743907][ T358] br1: port 1(lag2.100) entered forwarding state [ 13.769075][ T359] br2: port 1(lag2.200) entered blocking state [ 13.769416][ T359] br2: port 1(lag2.200) entered forwarding state [ 13.946777][ T367] lag3: Mode changed to "loadbalance" [ 13.946794][ T367] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.946797][ T367] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 367, name: teamd [ 13.946798][ T367] preempt_count: 1, expected: 0 [ 13.946799][ T367] RCU nest depth: 0, expected: 0 [ 13.946800][ T367] locks held by teamd/367: 7, last CPU#0: [ 13.946802][ T367] #0: ffffffffaef30328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 13.946815][ T367] #1: ffffffffaef303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 13.946819][ T367] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 13.946824][ T367] #3: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.946831][ T367] #4: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.946834][ T367] #5: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.946839][ T367] #6: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.946843][ T367] irq event stamp: 13926 [ 13.946844][ T367] hardirqs last enabled at (13925): [] __down_trylock_console_sem+0x86/0xa0 [ 13.946846][ T367] hardirqs last disabled at (13926): [] console_emit_next_record+0x3d4/0x4c0 [ 13.946848][ T367] softirqs last enabled at (13850): [] __alloc_skb+0x4c2/0x5f0 [ 13.946852][ T367] softirqs last disabled at (13848): [] __alloc_skb+0x4c2/0x5f0 [ 13.946854][ T367] Preemption disabled at: [ 13.946855][ T367] [] vprintk_emit+0x31b/0x3e0 [ 13.946861][ T367] CPU: 0 UID: 0 PID: 367 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.946864][ T367] Tainted: [W]=WARN [ 13.946865][ T367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.946867][ T367] Call Trace: [ 13.946869][ T367] [ 13.946870][ T367] dump_stack_lvl+0x6f/0xa0 [ 13.946876][ T367] ? vprintk_emit+0x31b/0x3e0 [ 13.946879][ T367] __might_resched.cold+0x1fe/0x2c1 [ 13.946883][ T367] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.946888][ T367] ? __kmalloc_noprof+0xdb/0x760 [ 13.946893][ T367] __kmalloc_noprof+0x443/0x760 [ 13.946896][ T367] ? alloc_buf.isra.0+0x4b/0x260 [ 13.946902][ T367] ? do_raw_spin_unlock+0x59/0x250 [ 13.946904][ T367] alloc_buf.isra.0+0x4b/0x260 [ 13.946908][ T367] put_chars+0x1e1/0x2f0 [ 13.946910][ T367] ? prb_final_commit+0x50/0x50 [ 13.946912][ T367] ? __send_to_port+0x420/0x420 [ 13.946915][ T367] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.946920][ T367] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.946922][ T367] ? validate_chain+0x38b/0xc20 [ 13.946926][ T367] hvc_console_print+0x292/0x780 [ 13.946929][ T367] ? mark_usage+0x61/0x170 [ 13.946931][ T367] ? __lock_acquire+0x518/0xc20 [ 13.946933][ T367] ? __lock_acquire+0x518/0xc20 [ 13.946937][ T367] ? hvc_write+0x3a0/0x3a0 [ 13.946939][ T367] ? console_emit_next_record+0x1df/0x4c0 [ 13.946943][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.946945][ T367] ? lock_acquire+0x13c/0x160 [ 13.946949][ T367] console_emit_next_record+0x22f/0x4c0 [ 13.946954][ T367] ? devkmsg_read+0x4b0/0x4b0 [ 13.946955][ T367] ? console_flush_one_record+0x106/0x710 [ 13.946959][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.946961][ T367] ? lock_acquire+0x13c/0x160 [ 13.946966][ T367] console_flush_one_record+0x46f/0x710 [ 13.946971][ T367] ? console_emit_next_record+0x4c0/0x4c0 [ 13.946973][ T367] ? __lock_acquire+0x518/0xc20 [ 13.946979][ T367] console_unlock+0xee/0x1f0 [ 13.946982][ T367] ? console_flush_one_record+0x710/0x710 [ 13.946983][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.946986][ T367] ? lock_acquire+0x60/0x160 [ 13.946990][ T367] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.946992][ T367] ? vprintk_emit+0x320/0x3e0 [ 13.946995][ T367] vprintk_emit+0x37c/0x3e0 [ 13.946999][ T367] ? wake_up_klogd_work_func+0x90/0x90 [ 13.947002][ T367] ? team_nl_send_multicast+0xbb/0x120 [ 13.947006][ T367] ? team_nl_send_options_get+0x57f/0x6c0 [ 13.947011][ T367] _printk+0xc7/0x100 [ 13.947015][ T367] ? snapshot_read.cold+0x21/0x21 [ 13.947018][ T367] ? lockdep_hardirqs_on+0x91/0x130 [ 13.947022][ T367] ? kasan_quarantine_put+0x13e/0x2b0 [ 13.947025][ T367] ? netdev_name+0x43/0x60 [ 13.947028][ T367] ? __netdev_printk+0x17f/0x1d0 [ 13.947032][ T367] netdev_info+0xe2/0x116 [ 13.947035][ T367] ? netdev_notice+0x120/0x120 [ 13.947036][ T367] ? team_nl_send_options_get+0x6c0/0x6c0 [ 13.947040][ T367] ? team_options_register+0x26/0x30 [ 13.947042][ T367] ? lb_init+0x2cb/0x470 [ 13.947047][ T367] team_mode_option_set.cold+0x45/0xe3 [ 13.947053][ T367] team_nl_options_set_doit+0x59d/0xd00 [ 13.947058][ T367] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 13.947061][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.947068][ T367] ? __nla_parse+0x22/0x30 [ 13.947072][ T367] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 13.947076][ T367] ? genl_family_rcv_msg_doit+0x206/0x300 [ 13.947078][ T367] genl_family_rcv_msg_doit+0x206/0x300 [ 13.947081][ T367] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 13.947087][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.947090][ T367] ? cap_capable+0x1d7/0x3d0 [ 13.947093][ T367] ? write_profile+0xf0/0xf0 [ 13.947096][ T367] ? unwind_get_return_address+0x67/0xd0 [ 13.947101][ T367] genl_family_rcv_msg+0x3a4/0x640 [ 13.947104][ T367] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 13.947107][ T367] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 13.947110][ T367] ? __lock_acquire+0x518/0xc20 [ 13.947115][ T367] genl_rcv_msg+0xbb/0x160 [ 13.947119][ T367] netlink_rcv_skb+0x14e/0x3a0 [ 13.947120][ T367] ? genl_family_rcv_msg+0x640/0x640 [ 13.947124][ T367] ? netlink_ack+0xcf0/0xcf0 [ 13.947131][ T367] ? netlink_deliver_tap+0xc5/0x330 [ 13.947133][ T367] ? netlink_deliver_tap+0x13c/0x330 [ 13.947137][ T367] genl_rcv+0x28/0x40 [ 13.947139][ T367] netlink_unicast+0x486/0x750 [ 13.947143][ T367] ? netlink_attachskb+0x810/0x810 [ 13.947146][ T367] ? __lock_acquire+0x518/0xc20 [ 13.947150][ T367] netlink_sendmsg+0x735/0xc60 [ 13.947154][ T367] ? netlink_unicast+0x750/0x750 [ 13.947158][ T367] ? __might_fault+0x97/0x140 [ 13.947164][ T367] ____sys_sendmsg+0x415/0x880 [ 13.947168][ T367] ? copy_msghdr_from_user+0x279/0x420 [ 13.947171][ T367] ? get_timestamp.constprop.0+0x390/0x390 [ 13.947172][ T367] ? move_addr_to_kernel+0x40/0x40 [ 13.947176][ T367] ? __lock_acquire+0x518/0xc20 [ 13.947178][ T367] ? net_dim+0x616/0xd70 [ 13.947181][ T367] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.947185][ T367] ___sys_sendmsg+0x14e/0x1d0 [ 13.947188][ T367] ? copy_msghdr_from_user+0x420/0x420 [ 13.947190][ T367] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.947197][ T367] ? __lock_acquire+0x518/0xc20 [ 13.947204][ T367] ? __lock_release.isra.0+0x69/0x1a0 [ 13.947206][ T367] ? __lock_release.isra.0+0x69/0x1a0 [ 13.947211][ T367] __sys_sendmsg+0x12c/0x1d0 [ 13.947214][ T367] ? __sys_sendmsg_sock+0x20/0x20 [ 13.947216][ T367] ? do_pipe2+0x142/0x1b0 [ 13.947222][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.947225][ T367] ? rcu_is_watching+0x16/0xd0 [ 13.947229][ T367] do_syscall_64+0xff/0x530 [ 13.947231][ T367] ? exc_page_fault+0xee/0x100 [ 13.947233][ T367] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.947236][ T367] RIP: 0033:0x7f11f5a7f54e [ 13.947240][ T367] 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 [ 13.947242][ T367] RSP: 002b:00007ffdddd580b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.947245][ T367] RAX: ffffffffffffffda RBX: 00005622986eef70 RCX: 00007f11f5a7f54e [ 13.947246][ T367] RDX: 0000000000000000 RSI: 00007ffdddd58150 RDI: 0000000000000007 [ 13.947247][ T367] RBP: 00007ffdddd580c0 R08: 0000000000000000 R09: 0000000000000000 [ 13.947248][ T367] R10: 0000000000000000 R11: 0000000000000202 R12: 00005622986f4dd0 [ 13.947249][ T367] R13: 00007ffdddd58150 R14: 00005622986eee80 R15: 0000000000000000 [ 13.947256][ T367] [ 14.067865][ T368] 8021q: adding VLAN 0 to HW filter on device lag3 [ 14.210386][ T376] lag3: Port device veth2 added [ 14.253744][ T377] lag3: Port device veth4 added [ 24.316424][ T467] veth7: left promiscuous mode [ 24.316451][ T467] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.316454][ T467] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 467, name: ip [ 24.316456][ T467] preempt_count: 1, expected: 0 [ 24.316456][ T467] RCU nest depth: 0, expected: 0 [ 24.316457][ T467] locks held by ip/467: 5, last CPU#2: [ 24.316460][ T467] #0: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 24.316471][ T467] #1: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.316478][ T467] #2: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.316482][ T467] #3: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.316486][ T467] #4: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.316489][ T467] irq event stamp: 11656 [ 24.316490][ T467] hardirqs last enabled at (11655): [] __down_trylock_console_sem+0x86/0xa0 [ 24.316493][ T467] hardirqs last disabled at (11656): [] console_emit_next_record+0x3d4/0x4c0 [ 24.316495][ T467] softirqs last enabled at (11632): [] __alloc_skb+0x4c2/0x5f0 [ 24.316498][ T467] softirqs last disabled at (11630): [] __alloc_skb+0x4c2/0x5f0 [ 24.316500][ T467] Preemption disabled at: [ 24.316501][ T467] [] vprintk_emit+0x31b/0x3e0 [ 24.316507][ T467] CPU: 2 UID: 0 PID: 467 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.316510][ T467] Tainted: [W]=WARN [ 24.316511][ T467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.316513][ T467] Call Trace: [ 24.316514][ T467] [ 24.316517][ T467] dump_stack_lvl+0x6f/0xa0 [ 24.316524][ T467] ? vprintk_emit+0x31b/0x3e0 [ 24.316527][ T467] __might_resched.cold+0x1fe/0x2c1 [ 24.316533][ T467] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.316538][ T467] ? __kmalloc_noprof+0xdb/0x760 [ 24.316543][ T467] __kmalloc_noprof+0x443/0x760 [ 24.316545][ T467] ? alloc_buf.isra.0+0x4b/0x260 [ 24.316550][ T467] ? do_raw_spin_unlock+0x59/0x250 [ 24.316553][ T467] alloc_buf.isra.0+0x4b/0x260 [ 24.316556][ T467] put_chars+0x1e1/0x2f0 [ 24.316560][ T467] ? __send_to_port+0x420/0x420 [ 24.316561][ T467] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.316566][ T467] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.316568][ T467] ? validate_chain+0x38b/0xc20 [ 24.316573][ T467] hvc_console_print+0x292/0x780 [ 24.316575][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316580][ T467] ? hvc_write+0x3a0/0x3a0 [ 24.316583][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316588][ T467] console_emit_next_record+0x22f/0x4c0 [ 24.316592][ T467] ? devkmsg_read+0x4b0/0x4b0 [ 24.316594][ T467] ? console_flush_one_record+0x106/0x710 [ 24.316597][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316600][ T467] ? lock_acquire+0x13c/0x160 [ 24.316604][ T467] console_flush_one_record+0x46f/0x710 [ 24.316608][ T467] ? console_emit_next_record+0x4c0/0x4c0 [ 24.316610][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316615][ T467] console_unlock+0xee/0x1f0 [ 24.316618][ T467] ? console_flush_one_record+0x710/0x710 [ 24.316619][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316622][ T467] ? lock_acquire+0x60/0x160 [ 24.316626][ T467] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.316627][ T467] ? vprintk_emit+0x320/0x3e0 [ 24.316631][ T467] vprintk_emit+0x37c/0x3e0 [ 24.316634][ T467] ? wake_up_klogd_work_func+0x90/0x90 [ 24.316637][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316639][ T467] ? validate_chain+0x737/0xc20 [ 24.316643][ T467] _printk+0xc7/0x100 [ 24.316647][ T467] ? snapshot_read.cold+0x21/0x21 [ 24.316649][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316652][ T467] ? mark_usage+0x61/0x170 [ 24.316654][ T467] ? netdev_name+0x43/0x60 [ 24.316658][ T467] ? __netdev_printk+0x17f/0x1d0 [ 24.316661][ T467] netdev_info+0xe2/0x116 [ 24.316664][ T467] ? netdev_notice+0x120/0x120 [ 24.316666][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316671][ T467] ? lock_acquire.part.0+0xd4/0x280 [ 24.316673][ T467] ? mutex_is_locked+0x1c/0x50 [ 24.316678][ T467] __dev_set_promiscuity.cold+0x95/0x104 [ 24.316680][ T467] ? team_user_linkup_option_set+0x190/0x190 [ 24.316685][ T467] netif_set_promiscuity+0x4c/0xc0 [ 24.316689][ T467] dev_set_promiscuity+0x9d/0x150 [ 24.316692][ T467] team_port_del+0x6ef/0x9c0 [ 24.316696][ T467] do_set_master+0x15c/0x580 [ 24.316701][ T467] do_setlink.isra.0+0xa31/0x2750 [ 24.316706][ T467] ? stack_trace_save+0x93/0xc0 [ 24.316709][ T467] ? rtnl_link_get_size+0x350/0x350 [ 24.316710][ T467] ? rcu_read_lock_any_held+0x66/0x90 [ 24.316712][ T467] ? stack_depot_save_flags+0x38e/0x790 [ 24.316715][ T467] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.316718][ T467] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.316720][ T467] ? validate_chain+0x38b/0xc20 [ 24.316722][ T467] ? kasan_save_stack+0x3d/0x50 [ 24.316725][ T467] ? kasan_save_stack+0x2f/0x50 [ 24.316727][ T467] ? kasan_save_track+0x14/0x30 [ 24.316730][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316731][ T467] ? netlink_seq_next+0xe/0x60 [ 24.316734][ T467] ? ___sys_sendmsg+0xb0/0x1d0 [ 24.316739][ T467] ? lock_acquire.part.0+0xd4/0x280 [ 24.316741][ T467] ? rtnl_newlink+0x9a8/0x11c0 [ 24.316743][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316746][ T467] ? lock_acquire+0x13c/0x160 [ 24.316747][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316749][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316752][ T467] ? trace_contention_end+0xb3/0x180 [ 24.316755][ T467] ? __mutex_lock+0x1db/0x1ea0 [ 24.316758][ T467] ? __mutex_lock+0x9a3/0x1ea0 [ 24.316760][ T467] ? rtnl_newlink+0x9a8/0x11c0 [ 24.316764][ T467] ? ww_mutex_lock+0x160/0x160 [ 24.316765][ T467] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.316770][ T467] ? __rtnl_newlink+0x3fa/0xa50 [ 24.316776][ T467] rtnl_newlink+0x9f1/0x11c0 [ 24.316781][ T467] ? rtnl_bridge_getlink+0x850/0x850 [ 24.316783][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316787][ T467] ? lock_acquire.part.0+0xd4/0x280 [ 24.316789][ T467] ? find_held_lock+0x2b/0x80 [ 24.316791][ T467] ? rtnl_bridge_getlink+0x850/0x850 [ 24.316793][ T467] ? __lock_release.isra.0+0x69/0x1a0 [ 24.316797][ T467] ? rtnl_bridge_getlink+0x850/0x850 [ 24.316799][ T467] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.316802][ T467] ? rtnl_link_fill+0x920/0x920 [ 24.316804][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316808][ T467] ? lock_acquire.part.0+0xd4/0x280 [ 24.316810][ T467] ? find_held_lock+0x2b/0x80 [ 24.316814][ T467] netlink_rcv_skb+0x14e/0x3a0 [ 24.316816][ T467] ? rtnl_link_fill+0x920/0x920 [ 24.316819][ T467] ? netlink_ack+0xcf0/0xcf0 [ 24.316825][ T467] ? netlink_deliver_tap+0xc5/0x330 [ 24.316827][ T467] ? netlink_deliver_tap+0x13c/0x330 [ 24.316831][ T467] netlink_unicast+0x486/0x750 [ 24.316835][ T467] ? netlink_attachskb+0x810/0x810 [ 24.316837][ T467] ? __lock_acquire+0x518/0xc20 [ 24.316842][ T467] netlink_sendmsg+0x735/0xc60 [ 24.316845][ T467] ? netlink_unicast+0x750/0x750 [ 24.316849][ T467] ? __might_fault+0x97/0x140 [ 24.316855][ T467] ____sys_sendmsg+0x415/0x880 [ 24.316857][ T467] ? copy_msghdr_from_user+0x279/0x420 [ 24.316860][ T467] ? get_timestamp.constprop.0+0x390/0x390 [ 24.316862][ T467] ? move_addr_to_kernel+0x40/0x40 [ 24.316869][ T467] ___sys_sendmsg+0x14e/0x1d0 [ 24.316872][ T467] ? copy_msghdr_from_user+0x420/0x420 [ 24.316888][ T467] __sys_sendmsg+0x12c/0x1d0 [ 24.316891][ T467] ? __sys_sendmsg_sock+0x20/0x20 [ 24.316897][ T467] ? rcu_is_watching+0x16/0xd0 [ 24.316901][ T467] do_syscall_64+0xff/0x530 [ 24.316903][ T467] ? exc_page_fault+0xee/0x100 [ 24.316906][ T467] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.316909][ T467] RIP: 0033:0x7fe8a5b8f54e [ 24.316912][ T467] 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 [ 24.316914][ T467] RSP: 002b:00007ffef4ca3ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.316917][ T467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8a5b8f54e [ 24.316919][ T467] RDX: 0000000000000000 RSI: 00007ffef4ca3f90 RDI: 0000000000000005 [ 24.316919][ T467] RBP: 00007ffef4ca3ef0 R08: 0000000000000000 R09: 0000000000000000 [ 24.316920][ T467] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a766 [ 24.316921][ T467] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffef4ca4650 [ 24.316928][ T467] [ 24.365983][ T467] veth7: left allmulticast mode [ 24.376415][ T467] lag2: Port device veth7 removed [ 24.383101][ T467] ip (467) used greatest stack depth: 23208 bytes left [ 29.065077][ C2] [ 29.065095][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.065097][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 29.065099][ C2] preempt_count: 104, expected: 0 [ 29.065100][ C2] RCU nest depth: 0, expected: 0 [ 29.065101][ C2] INFO: lockdep is turned off. [ 29.065102][ C2] irq event stamp: 800480 [ 29.065103][ C2] hardirqs last enabled at (800480): [] _raw_spin_unlock_irq+0x28/0x50 [ 29.065113][ C2] hardirqs last disabled at (800479): [] _raw_spin_lock_irq+0x4a/0x50 [ 29.065115][ C2] softirqs last enabled at (800464): [] handle_softirqs+0x67c/0x900 [ 29.065119][ C2] softirqs last disabled at (800477): [] __irq_exit_rcu+0x145/0x1c0 [ 29.065120][ C2] Preemption disabled at: [ 29.065121][ C2] [<0000000000000000>] 0x0 [ 29.065129][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.065132][ C2] Tainted: [W]=WARN [ 29.065133][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.065135][ C2] Call Trace: [ 29.065137][ C2] [ 29.065139][ C2] dump_stack_lvl+0x6f/0xa0 [ 29.065145][ C2] __might_resched.cold+0x1fe/0x2c1 [ 29.065149][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.065152][ C2] ? __asan_memcpy+0x3c/0x60 [ 29.065155][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065159][ C2] __kmalloc_noprof+0x443/0x760 [ 29.065163][ C2] ? __rwlock_init+0x150/0x150 [ 29.065166][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 29.065170][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 29.065171][ C2] alloc_buf.isra.0+0x4b/0x260 [ 29.065174][ C2] put_chars+0x1e1/0x2f0 [ 29.065176][ C2] ? __send_to_port+0x420/0x420 [ 29.065177][ C2] ? console_prepend_replay+0x20/0x20 [ 29.065181][ C2] hvc_console_print+0x292/0x780 [ 29.065185][ C2] ? hvc_write+0x3a0/0x3a0 [ 29.065186][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065188][ C2] ? lock_acquire+0x13c/0x160 [ 29.065190][ C2] console_emit_next_record+0x22f/0x4c0 [ 29.065193][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 29.065195][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065197][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065199][ C2] ? lock_acquire+0x13c/0x160 [ 29.065201][ C2] ? console_flush_one_record+0x111/0x710 [ 29.065203][ C2] console_flush_one_record+0x46f/0x710 [ 29.065205][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 29.065208][ C2] console_unlock+0xee/0x1f0 [ 29.065209][ C2] ? lock_acquire+0x13c/0x160 [ 29.065211][ C2] ? console_flush_one_record+0x710/0x710 [ 29.065213][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065214][ C2] ? lock_release+0x184/0x1f0 [ 29.065216][ C2] ? lock_acquire+0x60/0x160 [ 29.065218][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.065220][ C2] ? vprintk_emit+0x320/0x3e0 [ 29.065222][ C2] vprintk_emit+0x37c/0x3e0 [ 29.065224][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 29.065226][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065239][ C2] ? lock_release+0x184/0x1f0 [ 29.065241][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065247][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065254][ C2] ? is_module_text_address+0x154/0x250 [ 29.065257][ C2] _printk+0xc7/0x100 [ 29.065261][ C2] ? snapshot_read.cold+0x21/0x21 [ 29.065263][ C2] ? arch_stack_walk+0xd7/0x130 [ 29.065267][ C2] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.065269][ C2] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 29.065271][ C2] print_irq_inversion_bug.part.0+0x32/0xc0 [ 29.065273][ C2] mark_lock_irq+0x989/0x9c0 [ 29.065277][ C2] mark_lock+0x1d7/0xa00 [ 29.065278][ C2] mark_usage+0x42/0x170 [ 29.065280][ C2] __lock_acquire+0x388/0xc20 [ 29.065282][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.065284][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065291][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065293][ C2] ? lock_acquire+0x13c/0x160 [ 29.065295][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.065301][ C2] _raw_spin_lock+0x33/0x40 [ 29.065303][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065309][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.065316][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.065322][ C2] call_timer_fn+0x160/0x4d0 [ 29.065325][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 29.065327][ C2] ? debug_object_active_state+0x430/0x430 [ 29.065331][ C2] ? find_held_lock+0x2b/0x80 [ 29.065333][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.065335][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065337][ C2] __run_timers+0x68f/0xaa0 [ 29.065339][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.065346][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.065348][ C2] ? __lock_acquire+0x518/0xc20 [ 29.065351][ C2] ? __rwlock_init+0x150/0x150 [ 29.065353][ C2] run_timer_softirq+0xf0/0x160 [ 29.065355][ C2] ? __run_timers+0xaa0/0xaa0 [ 29.065357][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.065359][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065361][ C2] handle_softirqs+0x1d3/0x900 [ 29.065363][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.065365][ C2] ? _local_bh_enable+0xc0/0xc0 [ 29.065367][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.065368][ C2] irq_exit_rcu+0xe/0x30 [ 29.065370][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.065373][ C2] [ 29.065374][ C2] [ 29.065374][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 29.065376][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.065379][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.065382][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 29.065383][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 29.065387][ C2] RAX: 00000000000c36db RBX: ff11000001bec6c0 RCX: ffffffffab4f0307 [ 29.065388][ C2] RDX: ff11000001bec6c0 RSI: ffffffffae238af6 RDI: ffffffffadc8d8e0 [ 29.065389][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.065390][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 29.065391][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 29.065392][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.065396][ C2] default_idle+0x9/0x10 [ 29.065398][ C2] default_idle_call+0x6e/0xb0 [ 29.065400][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.065402][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 29.065403][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 29.065405][ C2] ? default_idle_call+0x98/0xb0 [ 29.065407][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.065409][ C2] do_idle+0xd8/0x190 [ 29.065411][ C2] cpu_startup_entry+0x53/0x70 [ 29.065412][ C2] start_secondary+0x204/0x2b0 [ 29.065414][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 29.065416][ C2] common_startup_64+0x13e/0x148 [ 29.065421][ C2] [ 29.084444][ C2] ======================================================== [ 29.084710][ C2] WARNING: possible irq lock inversion dependency detected [ 29.084965][ C2] 7.2.0-virtme #1 Tainted: G W [ 29.085137][ C2] -------------------------------------------------------- [ 29.085393][ C2] swapper/2/0 just changed the state of lock: [ 29.085621][ C2] ff1100001110ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.085958][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 29.086167][ C2] (fs_reclaim){+.+.}-{0:0} [ 29.086170][ C2] [ 29.086170][ C2] [ 29.086170][ C2] and interrupts could create inverse lock ordering between them. [ 29.086170][ C2] [ 29.086785][ C2] [ 29.086785][ C2] other info that might help us debug this: [ 29.087045][ C2] Chain exists of: [ 29.087045][ C2] &br->lock --> console_owner --> fs_reclaim [ 29.087045][ C2] [ 29.087407][ C2] Possible interrupt unsafe locking scenario: [ 29.087407][ C2] [ 29.087668][ C2] CPU0 CPU1 [ 29.087809][ C2] ---- ---- [ 29.087997][ C2] lock(fs_reclaim); [ 29.088103][ C2] local_irq_disable(); [ 29.088325][ C2] lock(&br->lock); [ 29.088558][ C2] lock(console_owner); [ 29.088730][ C2] [ 29.088886][ C2] lock(&br->lock); [ 29.088991][ C2] [ 29.088991][ C2] *** DEADLOCK *** [ 29.088991][ C2] [ 29.089237][ C2] locks held by swapper/2/0: 1, last CPU#2: [ 29.089408][ C2] #0: ffa0000000228c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 29.089744][ C2] [ 29.089744][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 29.090025][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 29.090215][ C2] HARDIRQ-ON-W at: [ 29.090322][ C2] __lock_acquire+0x388/0xc20 [ 29.090582][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.090751][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.090977][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.091230][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.091439][ C2] workqueue_init+0x2a/0x680 [ 29.091676][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.091934][ C2] kernel_init+0x21/0x150 [ 29.092109][ C2] ret_from_fork+0x474/0x6b0 [ 29.092330][ C2] ret_from_fork_asm+0x11/0x20 [ 29.092562][ C2] SOFTIRQ-ON-W at: [ 29.092664][ C2] __lock_acquire+0x388/0xc20 [ 29.092891][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.093062][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.093283][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.093554][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.093761][ C2] workqueue_init+0x2a/0x680 [ 29.093985][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.094239][ C2] kernel_init+0x21/0x150 [ 29.094414][ C2] ret_from_fork+0x474/0x6b0 [ 29.094643][ C2] ret_from_fork_asm+0x11/0x20 [ 29.094864][ C2] INITIAL USE at: [ 29.094971][ C2] __lock_acquire+0x388/0xc20 [ 29.095196][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.095369][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.095600][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.095858][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.096069][ C2] workqueue_init+0x2a/0x680 [ 29.096291][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.096525][ C2] kernel_init+0x21/0x150 [ 29.096697][ C2] ret_from_fork+0x474/0x6b0 [ 29.096925][ C2] ret_from_fork_asm+0x11/0x20 [ 29.097151][ C2] } [ 29.097223][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 29.097485][ C2] ... acquired at: [ 29.097595][ C2] __lock_acquire+0x518/0xc20 [ 29.102281][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.102433][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.102635][ C2] __kmalloc_noprof+0xd3/0x760 [ 29.102779][ C2] alloc_buf.isra.0+0x4b/0x260 [ 29.102968][ C2] put_chars+0x1e1/0x2f0 [ 29.103106][ C2] hvc_console_print+0x292/0x780 [ 29.103291][ C2] console_emit_next_record+0x22f/0x4c0 [ 29.103434][ C2] console_flush_one_record+0x46f/0x710 [ 29.103635][ C2] console_unlock+0xee/0x1f0 [ 29.103772][ C2] vprintk_emit+0x37c/0x3e0 [ 29.103954][ C2] _printk+0xc7/0x100 [ 29.104058][ C2] i8042_pnp_init+0xf7/0x3c0 [ 29.104253][ C2] i8042_platform_init+0x3f9/0x460 [ 29.104392][ C2] i8042_init+0x45/0x130 [ 29.104586][ C2] do_one_initcall+0x124/0x4f0 [ 29.104722][ C2] kernel_init_freeable+0x596/0x630 [ 29.104911][ C2] kernel_init+0x21/0x150 [ 29.105051][ C2] ret_from_fork+0x474/0x6b0 [ 29.105235][ C2] ret_from_fork_asm+0x11/0x20 [ 29.105372][ C2] [ 29.105450][ C2] -> (console_owner){....}-{0:0} { [ 29.105644][ C2] INITIAL USE at: [ 29.105747][ C2] } [ 29.105816][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 29.106068][ C2] ... acquired at: [ 29.106219][ C2] __lock_acquire+0x518/0xc20 [ 29.106358][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.106555][ C2] console_lock_spinning_enable+0x5c/0x60 [ 29.106726][ C2] console_emit_next_record+0x1d1/0x4c0 [ 29.106909][ C2] console_flush_one_record+0x46f/0x710 [ 29.107051][ C2] console_unlock+0xee/0x1f0 [ 29.107233][ C2] vprintk_emit+0x37c/0x3e0 [ 29.107369][ C2] _printk+0xc7/0x100 [ 29.107534][ C2] br_set_state+0x22f/0x430 [bridge] [ 29.107683][ C2] br_init_port+0xc4/0x200 [bridge] [ 29.107874][ C2] br_stp_enable_bridge+0x1fc/0x340 [bridge] [ 29.108053][ C2] br_dev_open+0x94/0x120 [bridge] [ 29.108246][ C2] __dev_open+0x2f3/0x610 [ 29.108389][ C2] __dev_change_flags+0x4a4/0x660 [ 29.108583][ C2] netif_change_flags+0x87/0x190 [ 29.108725][ C2] do_setlink.isra.0+0x1cc3/0x2750 [ 29.108915][ C2] rtnl_newlink+0x9f1/0x11c0 [ 29.109062][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.109246][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 29.109386][ C2] netlink_unicast+0x486/0x750 [ 29.109581][ C2] netlink_sendmsg+0x735/0xc60 [ 29.109735][ C2] ____sys_sendmsg+0x415/0x880 [ 29.109931][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 29.110078][ C2] __sys_sendmsg+0x12c/0x1d0 [ 29.110267][ C2] do_syscall_64+0xff/0x530 [ 29.110405][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.110636][ C2] [ 29.110707][ C2] -> (&br->lock){+.-.}-{3:3} { [ 29.110900][ C2] HARDIRQ-ON-W at: [ 29.111007][ C2] __lock_acquire+0x388/0xc20 [ 29.111241][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.111419][ C2] _raw_spin_lock_bh+0x38/0x50 [ 29.111649][ C2] br_set_mac_address+0xe6/0x3b0 [bridge] [ 29.111910][ C2] netif_set_mac_address+0x282/0x410 [ 29.112087][ C2] do_setlink.isra.0+0x706/0x2750 [ 29.112313][ C2] rtnl_newlink+0x9f1/0x11c0 [ 29.112491][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.112713][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 29.112936][ C2] netlink_unicast+0x486/0x750 [ 29.113119][ C2] netlink_sendmsg+0x735/0xc60 [ 29.113341][ C2] ____sys_sendmsg+0x415/0x880 [ 29.113577][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 29.113768][ C2] __sys_sendmsg+0x12c/0x1d0 [ 29.113992][ C2] do_syscall_64+0xff/0x530 [ 29.114171][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.114432][ C2] IN-SOFTIRQ-W at: [ 29.114598][ C2] __lock_acquire+0x388/0xc20 [ 29.114771][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.114994][ C2] _raw_spin_lock+0x33/0x40 [ 29.115176][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.115443][ C2] call_timer_fn+0x160/0x4d0 [ 29.115683][ C2] __run_timers+0x68f/0xaa0 [ 29.115855][ C2] run_timer_softirq+0xf0/0x160 [ 29.116074][ C2] handle_softirqs+0x1d3/0x900 [ 29.116304][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.116489][ C2] irq_exit_rcu+0xe/0x30 [ 29.116720][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.116982][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.117188][ C2] pv_native_safe_halt+0xf/0x10 [ 29.117410][ C2] default_idle+0x9/0x10 [ 29.117647][ C2] default_idle_call+0x6e/0xb0 [ 29.117819][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.118080][ C2] do_idle+0xd8/0x190 [ 29.118267][ C2] cpu_startup_entry+0x53/0x70 [ 29.118439][ C2] start_secondary+0x204/0x2b0 [ 29.118666][ C2] common_startup_64+0x13e/0x148 [ 29.118848][ C2] INITIAL USE at: [ 29.119000][ C2] __lock_acquire+0x388/0xc20 [ 29.119175][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.119408][ C2] _raw_spin_lock_bh+0x38/0x50 [ 29.119642][ C2] br_set_mac_address+0xe6/0x3b0 [bridge] [ 29.119853][ C2] netif_set_mac_address+0x282/0x410 [ 29.120077][ C2] do_setlink.isra.0+0x706/0x2750 [ 29.120307][ C2] rtnl_newlink+0x9f1/0x11c0 [ 29.120487][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.120713][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 29.120938][ C2] netlink_unicast+0x486/0x750 [ 29.121113][ C2] netlink_sendmsg+0x735/0xc60 [ 29.121340][ C2] ____sys_sendmsg+0x415/0x880 [ 29.121525][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 29.121749][ C2] __sys_sendmsg+0x12c/0x1d0 [ 29.121975][ C2] do_syscall_64+0xff/0x530 [ 29.122154][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.122411][ C2] } [ 29.122489][ C2] ... key at: [] __key.7+0x0/0x40 [bridge] [ 29.122747][ C2] ... acquired at: [ 29.122858][ C2] mark_lock+0x1d7/0xa00 [ 29.123043][ C2] mark_usage+0x42/0x170 [ 29.123178][ C2] __lock_acquire+0x388/0xc20 [ 29.123361][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.123507][ C2] _raw_spin_lock+0x33/0x40 [ 29.123695][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.123915][ C2] call_timer_fn+0x160/0x4d0 [ 29.124054][ C2] __run_timers+0x68f/0xaa0 [ 29.124241][ C2] run_timer_softirq+0xf0/0x160 [ 29.124378][ C2] handle_softirqs+0x1d3/0x900 [ 29.124575][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.124709][ C2] irq_exit_rcu+0xe/0x30 [ 29.124898][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.125068][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.125282][ C2] pv_native_safe_halt+0xf/0x10 [ 29.125423][ C2] default_idle+0x9/0x10 [ 29.125622][ C2] default_idle_call+0x6e/0xb0 [ 29.125762][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.125982][ C2] do_idle+0xd8/0x190 [ 29.126087][ C2] cpu_startup_entry+0x53/0x70 [ 29.126268][ C2] start_secondary+0x204/0x2b0 [ 29.126403][ C2] common_startup_64+0x13e/0x148 [ 29.126602][ C2] [ 29.126671][ C2] [ 29.126671][ C2] stack backtrace: [ 29.126894][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.126897][ C2] Tainted: [W]=WARN [ 29.126898][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.126899][ C2] Call Trace: [ 29.126901][ C2] [ 29.126902][ C2] dump_stack_lvl+0x6f/0xa0 [ 29.126906][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 29.126909][ C2] mark_lock_irq+0x989/0x9c0 [ 29.126912][ C2] mark_lock+0x1d7/0xa00 [ 29.126914][ C2] mark_usage+0x42/0x170 [ 29.126915][ C2] __lock_acquire+0x388/0xc20 [ 29.126918][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.126919][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.126926][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.126930][ C2] ? lock_acquire+0x13c/0x160 [ 29.126932][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.126938][ C2] _raw_spin_lock+0x33/0x40 [ 29.126940][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.126946][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.126953][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.126959][ C2] call_timer_fn+0x160/0x4d0 [ 29.126962][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 29.126964][ C2] ? debug_object_active_state+0x430/0x430 [ 29.126968][ C2] ? find_held_lock+0x2b/0x80 [ 29.126969][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.126971][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.126973][ C2] __run_timers+0x68f/0xaa0 [ 29.126975][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.126982][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.126984][ C2] ? __lock_acquire+0x518/0xc20 [ 29.126987][ C2] ? __rwlock_init+0x150/0x150 [ 29.126989][ C2] run_timer_softirq+0xf0/0x160 [ 29.126991][ C2] ? __run_timers+0xaa0/0xaa0 [ 29.126993][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.126995][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.126997][ C2] handle_softirqs+0x1d3/0x900 [ 29.126999][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.127001][ C2] ? _local_bh_enable+0xc0/0xc0 [ 29.127003][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.127004][ C2] irq_exit_rcu+0xe/0x30 [ 29.127006][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.127007][ C2] [ 29.127008][ C2] [ 29.127009][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 29.127010][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.127012][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.127014][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 29.127016][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 29.127018][ C2] RAX: 00000000000c36db RBX: ff11000001bec6c0 RCX: ffffffffab4f0307 [ 29.127020][ C2] RDX: ff11000001bec6c0 RSI: ffffffffae238af6 RDI: ffffffffadc8d8e0 [ 29.127021][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.127022][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 29.127022][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 29.127024][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.127026][ C2] default_idle+0x9/0x10 [ 29.127028][ C2] default_idle_call+0x6e/0xb0 [ 29.127030][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.127031][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 29.127033][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 29.127035][ C2] ? default_idle_call+0x98/0xb0 [ 29.127036][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.127038][ C2] do_idle+0xd8/0x190 [ 29.127040][ C2] cpu_startup_entry+0x53/0x70 [ 29.127041][ C2] start_secondary+0x204/0x2b0 [ 29.127043][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 29.127045][ C2] common_startup_64+0x13e/0x148 [ 29.127048][ C2] [ 38.620846][ T530] veth7: entered promiscuous mode [ 38.620862][ T530] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.620865][ T530] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 530, name: ip [ 38.620866][ T530] preempt_count: 1, expected: 0 [ 38.620867][ T530] RCU nest depth: 0, expected: 0 [ 38.620868][ T530] INFO: lockdep is turned off. [ 38.620869][ T530] irq event stamp: 0 [ 38.620870][ T530] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 38.620875][ T530] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 38.620881][ T530] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 38.620883][ T530] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 38.620884][ T530] Preemption disabled at: [ 38.620885][ T530] [] vprintk_emit+0x31b/0x3e0 [ 38.620893][ T530] CPU: 3 UID: 0 PID: 530 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.620897][ T530] Tainted: [W]=WARN [ 38.620897][ T530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.620899][ T530] Call Trace: [ 38.620901][ T530] [ 38.620902][ T530] dump_stack_lvl+0x6f/0xa0 [ 38.620907][ T530] ? vprintk_emit+0x31b/0x3e0 [ 38.620909][ T530] __might_resched.cold+0x1fe/0x2c1 [ 38.620914][ T530] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.620917][ T530] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 38.620919][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620923][ T530] __kmalloc_noprof+0x443/0x760 [ 38.620926][ T530] ? __rwlock_init+0x150/0x150 [ 38.620929][ T530] ? alloc_buf.isra.0+0x4b/0x260 [ 38.620933][ T530] ? do_raw_spin_unlock+0x59/0x250 [ 38.620934][ T530] alloc_buf.isra.0+0x4b/0x260 [ 38.620936][ T530] put_chars+0x1e1/0x2f0 [ 38.620938][ T530] ? prb_final_commit+0x50/0x50 [ 38.620939][ T530] ? __send_to_port+0x420/0x420 [ 38.620941][ T530] ? printk_get_next_message+0x240/0x650 [ 38.620944][ T530] hvc_console_print+0x292/0x780 [ 38.620947][ T530] ? hvc_write+0x3a0/0x3a0 [ 38.620948][ T530] ? do_raw_spin_lock+0x131/0x280 [ 38.620950][ T530] ? vsnprintf+0x527/0x1700 [ 38.620954][ T530] ? __rwlock_init+0x150/0x150 [ 38.620955][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620957][ T530] ? lock_acquire+0x13c/0x160 [ 38.620959][ T530] console_emit_next_record+0x22f/0x4c0 [ 38.620962][ T530] ? devkmsg_read+0x4b0/0x4b0 [ 38.620964][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620966][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620967][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620969][ T530] ? lock_acquire+0x13c/0x160 [ 38.620971][ T530] ? console_flush_one_record+0x111/0x710 [ 38.620973][ T530] console_flush_one_record+0x46f/0x710 [ 38.620975][ T530] ? console_emit_next_record+0x4c0/0x4c0 [ 38.620978][ T530] console_unlock+0xee/0x1f0 [ 38.620980][ T530] ? lock_acquire+0x13c/0x160 [ 38.620981][ T530] ? console_flush_one_record+0x710/0x710 [ 38.620983][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.620985][ T530] ? lock_release+0x184/0x1f0 [ 38.620986][ T530] ? lock_acquire+0x60/0x160 [ 38.620988][ T530] ? __rcu_read_lock+0x30/0x70 [ 38.620990][ T530] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.620992][ T530] ? vprintk_emit+0x320/0x3e0 [ 38.620994][ T530] vprintk_emit+0x37c/0x3e0 [ 38.620996][ T530] ? wake_up_klogd_work_func+0x90/0x90 [ 38.620998][ T530] ? ____sys_sendmsg+0x415/0x880 [ 38.621001][ T530] ? __sys_sendmsg+0x12c/0x1d0 [ 38.621003][ T530] ? do_syscall_64+0xff/0x530 [ 38.621005][ T530] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.621010][ T530] _printk+0xc7/0x100 [ 38.621013][ T530] ? snapshot_read.cold+0x21/0x21 [ 38.621016][ T530] ? netdev_name+0x43/0x60 [ 38.621019][ T530] ? __netdev_printk+0x17f/0x1d0 [ 38.621021][ T530] netdev_info+0xe2/0x116 [ 38.621022][ T530] ? netdev_notice+0x120/0x120 [ 38.621024][ T530] ? kasan_save_track+0x14/0x30 [ 38.621027][ T530] ? __kasan_kmalloc+0x7b/0x90 [ 38.621029][ T530] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.621031][ T530] ? __team_option_inst_add+0xae/0x3d0 [ 38.621035][ T530] ? mutex_is_locked+0x1c/0x50 [ 38.621038][ T530] __dev_set_promiscuity.cold+0x95/0x104 [ 38.621041][ T530] netif_set_promiscuity+0x4c/0xc0 [ 38.621044][ T530] dev_set_promiscuity+0x9d/0x150 [ 38.621046][ T530] team_port_add+0x1046/0x15e0 [ 38.621049][ T530] ? team_port_enable+0xc0/0xc0 [ 38.621050][ T530] ? kernel_text_address+0x149/0x170 [ 38.621053][ T530] do_set_master+0x357/0x580 [ 38.621056][ T530] do_setlink.isra.0+0xa31/0x2750 [ 38.621059][ T530] ? stack_trace_save+0x93/0xc0 [ 38.621061][ T530] ? rtnl_link_get_size+0x350/0x350 [ 38.621062][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621064][ T530] ? stack_depot_save_flags+0x1bc/0x790 [ 38.621068][ T530] ? kasan_save_stack+0x3d/0x50 [ 38.621070][ T530] ? kasan_save_stack+0x2f/0x50 [ 38.621071][ T530] ? kasan_save_track+0x14/0x30 [ 38.621073][ T530] ? __kasan_kmalloc+0x7b/0x90 [ 38.621074][ T530] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.621076][ T530] ? rtnl_newlink+0x124/0x11c0 [ 38.621077][ T530] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.621078][ T530] ? netlink_rcv_skb+0x14e/0x3a0 [ 38.621081][ T530] ? netlink_unicast+0x486/0x750 [ 38.621082][ T530] ? netlink_sendmsg+0x735/0xc60 [ 38.621083][ T530] ? ____sys_sendmsg+0x415/0x880 [ 38.621085][ T530] ? ___sys_sendmsg+0x14e/0x1d0 [ 38.621086][ T530] ? __sys_sendmsg+0x12c/0x1d0 [ 38.621088][ T530] ? do_syscall_64+0xff/0x530 [ 38.621089][ T530] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.621091][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621093][ T530] ? lock_acquire+0x13c/0x160 [ 38.621094][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621096][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621098][ T530] ? trace_contention_end+0xb3/0x180 [ 38.621100][ T530] ? __mutex_lock+0x1db/0x1ea0 [ 38.621102][ T530] ? __mutex_lock+0x9a3/0x1ea0 [ 38.621103][ T530] ? rtnl_newlink+0x9a8/0x11c0 [ 38.621105][ T530] ? ww_mutex_lock+0x160/0x160 [ 38.621106][ T530] ? nla_get_range_signed+0x3d0/0x3d0 [ 38.621109][ T530] ? __rtnl_newlink+0x3fa/0xa50 [ 38.621111][ T530] rtnl_newlink+0x9f1/0x11c0 [ 38.621113][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621115][ T530] ? rtnl_bridge_getlink+0x850/0x850 [ 38.621116][ T530] ? lock_acquire+0x13c/0x160 [ 38.621117][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621119][ T530] ? is_bpf_text_address+0x3e/0x110 [ 38.621123][ T530] ? is_bpf_text_address+0x72/0x110 [ 38.621125][ T530] ? kernel_text_address+0x149/0x170 [ 38.621126][ T530] ? __kernel_text_address+0x12/0x30 [ 38.621127][ T530] ? write_profile+0xf0/0xf0 [ 38.621129][ T530] ? unwind_get_return_address+0x67/0xd0 [ 38.621131][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621133][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621135][ T530] ? cap_capable+0x1d7/0x3d0 [ 38.621138][ T530] ? lock_acquire+0x13c/0x160 [ 38.621140][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621142][ T530] ? rtnl_bridge_getlink+0x850/0x850 [ 38.621143][ T530] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.621145][ T530] ? rtnl_link_fill+0x920/0x920 [ 38.621146][ T530] ? filter_irq_stacks+0xd0/0xd0 [ 38.621148][ T530] ? stack_depot_save_flags+0x1bc/0x790 [ 38.621150][ T530] netlink_rcv_skb+0x14e/0x3a0 [ 38.621152][ T530] ? rtnl_link_fill+0x920/0x920 [ 38.621153][ T530] ? lock_release+0x184/0x1f0 [ 38.621154][ T530] ? netlink_ack+0xcf0/0xcf0 [ 38.621156][ T530] ? __netlink_lookup+0xb9/0x6b0 [ 38.621158][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621160][ T530] ? lock_release+0x184/0x1f0 [ 38.621162][ T530] netlink_unicast+0x486/0x750 [ 38.621164][ T530] ? netlink_attachskb+0x810/0x810 [ 38.621166][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621167][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621169][ T530] ? lock_acquire+0x13c/0x160 [ 38.621171][ T530] netlink_sendmsg+0x735/0xc60 [ 38.621173][ T530] ? netlink_unicast+0x750/0x750 [ 38.621175][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621177][ T530] ? lock_release+0x184/0x1f0 [ 38.621179][ T530] ____sys_sendmsg+0x415/0x880 [ 38.621181][ T530] ? copy_msghdr_from_user+0x279/0x420 [ 38.621182][ T530] ? get_timestamp.constprop.0+0x390/0x390 [ 38.621184][ T530] ? move_addr_to_kernel+0x40/0x40 [ 38.621185][ T530] ? filter_irq_stacks+0xd0/0xd0 [ 38.621188][ T530] ___sys_sendmsg+0x14e/0x1d0 [ 38.621190][ T530] ? copy_msghdr_from_user+0x420/0x420 [ 38.621195][ T530] __sys_sendmsg+0x12c/0x1d0 [ 38.621197][ T530] ? __sys_sendmsg_sock+0x20/0x20 [ 38.621200][ T530] ? rcu_is_watching+0x16/0xd0 [ 38.621202][ T530] do_syscall_64+0xff/0x530 [ 38.621203][ T530] ? exc_page_fault+0xee/0x100 [ 38.621205][ T530] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.621206][ T530] RIP: 0033:0x7fce815d054e [ 38.621209][ T530] 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 [ 38.621210][ T530] RSP: 002b:00007ffdcb115ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 38.621214][ T530] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fce815d054e [ 38.621216][ T530] RDX: 0000000000000000 RSI: 00007ffdcb115d50 RDI: 0000000000000005 [ 38.621216][ T530] RBP: 00007ffdcb115cb0 R08: 0000000000000000 R09: 0000000000000000 [ 38.621217][ T530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a775 [ 38.621218][ T530] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdcb116410 [ 38.621221][ T530] [ 38.647352][ T530] veth7: entered allmulticast mode [ 38.647979][ T530] lag2: Port device veth7 added [ 38.654249][ T530] ip (530) used greatest stack depth: 23016 bytes left [ 38.737248][ T541] veth1: left promiscuous mode [ 38.737516][ T541] veth1: left allmulticast mode [ 38.745875][ T541] lag2: Port device veth1 removed [ 52.913604][ T59] br1: port 1(lag2.100) entered disabled state [ 52.913620][ T59] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 52.913622][ T59] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 59, name: kworker/u19:1 [ 52.913624][ T59] preempt_count: 202, expected: 0 [ 52.913625][ T59] RCU nest depth: 0, expected: 0 [ 52.913626][ T59] INFO: lockdep is turned off. [ 52.913627][ T59] irq event stamp: 112286 [ 52.913628][ T59] hardirqs last enabled at (112285): [] _raw_spin_unlock_irq+0x28/0x50 [ 52.913638][ T59] hardirqs last disabled at (112286): [] __schedule+0x1246/0x20e0 [ 52.913640][ T59] softirqs last enabled at (111558): [] handle_softirqs+0x67c/0x900 [ 52.913644][ T59] softirqs last disabled at (111553): [] __irq_exit_rcu+0x145/0x1c0 [ 52.913646][ T59] Preemption disabled at: [ 52.913647][ T59] [<0000000000000000>] 0x0 [ 52.913660][ T59] CPU: 0 UID: 0 PID: 59 Comm: kworker/u19:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 52.913663][ T59] Tainted: [W]=WARN [ 52.913665][ T59] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.913666][ T59] Workqueue: events_unbound linkwatch_event [ 52.913673][ T59] Call Trace: [ 52.913674][ T59] [ 52.913675][ T59] dump_stack_lvl+0x6f/0xa0 [ 52.913681][ T59] __might_resched.cold+0x1fe/0x2c1 [ 52.913685][ T59] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 52.913689][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913693][ T59] __kmalloc_noprof+0x443/0x760 [ 52.913697][ T59] ? __rwlock_init+0x150/0x150 [ 52.913700][ T59] ? alloc_buf.isra.0+0x4b/0x260 [ 52.913703][ T59] ? do_raw_spin_unlock+0x59/0x250 [ 52.913705][ T59] alloc_buf.isra.0+0x4b/0x260 [ 52.913707][ T59] put_chars+0x1e1/0x2f0 [ 52.913709][ T59] ? __send_to_port+0x420/0x420 [ 52.913711][ T59] ? printk_get_next_message+0x240/0x650 [ 52.913714][ T59] ? console_prepend_replay+0x20/0x20 [ 52.913716][ T59] hvc_console_print+0x292/0x780 [ 52.913720][ T59] ? hvc_write+0x3a0/0x3a0 [ 52.913721][ T59] ? __rwlock_init+0x150/0x150 [ 52.913723][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913724][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913726][ T59] ? lock_acquire+0x13c/0x160 [ 52.913729][ T59] console_emit_next_record+0x22f/0x4c0 [ 52.913731][ T59] ? devkmsg_read+0x4b0/0x4b0 [ 52.913733][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913735][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913737][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913738][ T59] ? lock_acquire+0x13c/0x160 [ 52.913740][ T59] ? console_flush_one_record+0x111/0x710 [ 52.913742][ T59] console_flush_one_record+0x46f/0x710 [ 52.913745][ T59] ? console_emit_next_record+0x4c0/0x4c0 [ 52.913747][ T59] console_unlock+0xee/0x1f0 [ 52.913749][ T59] ? lock_acquire+0x13c/0x160 [ 52.913751][ T59] ? console_flush_one_record+0x710/0x710 [ 52.913752][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913754][ T59] ? lock_release+0x184/0x1f0 [ 52.913756][ T59] ? lock_acquire+0x60/0x160 [ 52.913757][ T59] ? __rcu_read_lock+0x30/0x70 [ 52.913759][ T59] ? __down_trylock_console_sem+0x5e/0xa0 [ 52.913761][ T59] ? vprintk_emit+0x320/0x3e0 [ 52.913763][ T59] vprintk_emit+0x37c/0x3e0 [ 52.913766][ T59] ? wake_up_klogd_work_func+0x90/0x90 [ 52.913768][ T59] ? rcu_is_watching+0x16/0xd0 [ 52.913770][ T59] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 52.913773][ T59] _printk+0xc7/0x100 [ 52.913776][ T59] ? snapshot_read.cold+0x21/0x21 [ 52.913778][ T59] ? lock_acquire+0x13c/0x160 [ 52.913780][ T59] ? fib6_del+0x320/0x320 [ 52.913784][ T59] br_set_state+0x22f/0x430 [bridge] [ 52.913798][ T59] br_stp_disable_port+0x11f/0x390 [bridge] [ 52.913806][ T59] br_port_carrier_check+0x365/0x430 [bridge] [ 52.913815][ T59] br_device_event+0x52d/0x8f0 [bridge] [ 52.913823][ T59] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 52.913826][ T59] ? addrconf_notify+0x500/0xf30 [ 52.913829][ T59] notifier_call_chain+0xae/0x300 [ 52.913832][ T59] netif_state_change+0x139/0x340 [ 52.913835][ T59] ? dev_deactivate+0xc1/0x210 [ 52.913838][ T59] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 52.913840][ T59] ? rtnl_is_locked+0x15/0x20 [ 52.913843][ T59] ? rfc2863_policy+0x239/0x310 [ 52.913844][ T59] ? linkwatch_do_dev+0x9c/0xd0 [ 52.913846][ T59] __linkwatch_run_queue+0x34c/0x750 [ 52.913848][ T59] ? linkwatch_do_dev+0xd0/0xd0 [ 52.913849][ T59] ? debug_object_active_state+0x430/0x430 [ 52.913854][ T59] linkwatch_event+0x7f/0xb0 [ 52.913855][ T59] ? __linkwatch_run_queue+0x750/0x750 [ 52.913857][ T59] process_one_work+0xe3e/0x1560 [ 52.913861][ T59] ? __queue_delayed_work+0x470/0x470 [ 52.913863][ T59] ? find_held_lock+0x2b/0x80 [ 52.913865][ T59] ? __rwlock_init+0x150/0x150 [ 52.913867][ T59] worker_thread+0x4f1/0xd60 [ 52.913870][ T59] ? rescuer_thread+0x1340/0x1340 [ 52.913872][ T59] kthread+0x367/0x460 [ 52.913874][ T59] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 52.913875][ T59] ? kthread_affine_preferred+0x4c0/0x4c0 [ 52.913877][ T59] ret_from_fork+0x474/0x6b0 [ 52.913880][ T59] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 52.913882][ T59] ? __switch_to+0x5a3/0xe00 [ 52.913885][ T59] ? kthread_affine_preferred+0x4c0/0x4c0 [ 52.913886][ T59] ret_from_fork_asm+0x11/0x20 [ 52.913890][ T59] [ 52.932473][ T59] br2: port 1(lag2.200) entered disabled state [ 52.939513][ T604] veth7: left promiscuous mode [ 52.939768][ T604] veth7: left allmulticast mode [ 52.940382][ T604] lag2: Port device veth7 removed [ 53.021045][ T615] veth1: entered promiscuous mode [ 53.021284][ T615] veth1: entered allmulticast mode [ 53.021868][ T615] lag2: Port device veth1 added [ 53.038680][ T378] br1: port 1(lag2.100) entered blocking state [ 53.038909][ T378] br1: port 1(lag2.100) entered forwarding state [ 53.039358][ T378] br2: port 1(lag2.200) entered blocking state [ 53.039585][ T378] br2: port 1(lag2.200) entered forwarding state [ 53.103698][ T626] veth7: entered promiscuous mode [ 53.103947][ T626] veth7: entered allmulticast mode [ 53.104573][ T626] lag2: Port device veth7 added [ 67.271052][ T688] lag2.200: left allmulticast mode [ 67.271068][ T688] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 67.271070][ T688] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 688, name: ip [ 67.271072][ T688] preempt_count: 1, expected: 0 [ 67.271073][ T688] RCU nest depth: 0, expected: 0 [ 67.271074][ T688] INFO: lockdep is turned off. [ 67.271075][ T688] irq event stamp: 0 [ 67.271075][ T688] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 67.271080][ T688] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 67.271086][ T688] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 67.271087][ T688] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 67.271089][ T688] Preemption disabled at: [ 67.271090][ T688] [] vprintk_emit+0x31b/0x3e0 [ 67.271097][ T688] CPU: 2 UID: 0 PID: 688 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 67.271101][ T688] Tainted: [W]=WARN [ 67.271102][ T688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.271103][ T688] Call Trace: [ 67.271104][ T688] [ 67.271106][ T688] dump_stack_lvl+0x6f/0xa0 [ 67.271111][ T688] ? vprintk_emit+0x31b/0x3e0 [ 67.271113][ T688] __might_resched.cold+0x1fe/0x2c1 [ 67.271117][ T688] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 67.271120][ T688] ? __asan_memcpy+0x3c/0x60 [ 67.271123][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271127][ T688] __kmalloc_noprof+0x443/0x760 [ 67.271130][ T688] ? __rwlock_init+0x150/0x150 [ 67.271133][ T688] ? alloc_buf.isra.0+0x4b/0x260 [ 67.271137][ T688] ? do_raw_spin_unlock+0x59/0x250 [ 67.271139][ T688] alloc_buf.isra.0+0x4b/0x260 [ 67.271141][ T688] put_chars+0x1e1/0x2f0 [ 67.271143][ T688] ? __send_to_port+0x420/0x420 [ 67.271145][ T688] ? console_prepend_replay+0x20/0x20 [ 67.271147][ T688] hvc_console_print+0x292/0x780 [ 67.271151][ T688] ? hvc_write+0x3a0/0x3a0 [ 67.271152][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271154][ T688] ? lock_acquire+0x13c/0x160 [ 67.271156][ T688] console_emit_next_record+0x22f/0x4c0 [ 67.271159][ T688] ? devkmsg_read+0x4b0/0x4b0 [ 67.271161][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271163][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271165][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271166][ T688] ? lock_acquire+0x13c/0x160 [ 67.271168][ T688] ? console_flush_one_record+0x111/0x710 [ 67.271170][ T688] console_flush_one_record+0x46f/0x710 [ 67.271172][ T688] ? console_emit_next_record+0x4c0/0x4c0 [ 67.271175][ T688] console_unlock+0xee/0x1f0 [ 67.271177][ T688] ? lock_acquire+0x13c/0x160 [ 67.271179][ T688] ? console_flush_one_record+0x710/0x710 [ 67.271180][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271182][ T688] ? lock_release+0x184/0x1f0 [ 67.271183][ T688] ? lock_acquire+0x60/0x160 [ 67.271185][ T688] ? __rcu_read_lock+0x30/0x70 [ 67.271187][ T688] ? __down_trylock_console_sem+0x5e/0xa0 [ 67.271189][ T688] ? vprintk_emit+0x320/0x3e0 [ 67.271191][ T688] vprintk_emit+0x37c/0x3e0 [ 67.271194][ T688] ? wake_up_klogd_work_func+0x90/0x90 [ 67.271195][ T688] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 67.271199][ T688] ? netlink_unicast+0x486/0x750 [ 67.271201][ T688] ? netlink_sendmsg+0x735/0xc60 [ 67.271203][ T688] ? ____sys_sendmsg+0x415/0x880 [ 67.271206][ T688] ? ___sys_sendmsg+0x14e/0x1d0 [ 67.271207][ T688] ? __sys_sendmsg+0x12c/0x1d0 [ 67.271209][ T688] ? do_syscall_64+0xff/0x530 [ 67.271212][ T688] _printk+0xc7/0x100 [ 67.271215][ T688] ? snapshot_read.cold+0x21/0x21 [ 67.271218][ T688] ? netdev_name+0x43/0x60 [ 67.271221][ T688] ? __netdev_printk+0x17f/0x1d0 [ 67.271222][ T688] netdev_info+0xe2/0x116 [ 67.271224][ T688] ? netdev_notice+0x120/0x120 [ 67.271226][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271228][ T688] ? __up_read+0x355/0x9e0 [ 67.271230][ T688] ? trace_hardirqs_on+0x36/0x40 [ 67.271232][ T688] ? down_write_nested+0x200/0x200 [ 67.271234][ T688] ? mutex_is_locked+0x1c/0x50 [ 67.271237][ T688] netif_set_allmulti.cold+0x7c/0x166 [ 67.271240][ T688] dev_set_allmulti+0xa2/0x150 [ 67.271242][ T688] del_nbp+0xb7/0xc10 [bridge] [ 67.271256][ T688] ? is_bpf_text_address+0x72/0x110 [ 67.271260][ T688] ? kernel_text_address+0x149/0x170 [ 67.271262][ T688] br_del_if+0xab/0x200 [bridge] [ 67.271269][ T688] ? rtnl_is_locked+0x15/0x20 [ 67.271272][ T688] do_set_master+0x15c/0x580 [ 67.271274][ T688] do_setlink.isra.0+0xa31/0x2750 [ 67.271276][ T688] ? stack_trace_save+0x93/0xc0 [ 67.271279][ T688] ? rtnl_link_get_size+0x350/0x350 [ 67.271280][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271282][ T688] ? stack_depot_save_flags+0x1bc/0x790 [ 67.271286][ T688] ? kasan_save_stack+0x3d/0x50 [ 67.271289][ T688] ? kasan_save_stack+0x2f/0x50 [ 67.271290][ T688] ? kasan_save_track+0x14/0x30 [ 67.271292][ T688] ? __kasan_kmalloc+0x7b/0x90 [ 67.271293][ T688] ? __kmalloc_cache_noprof+0x29a/0x620 [ 67.271295][ T688] ? rtnl_newlink+0x124/0x11c0 [ 67.271296][ T688] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 67.271297][ T688] ? netlink_rcv_skb+0x14e/0x3a0 [ 67.271299][ T688] ? netlink_unicast+0x486/0x750 [ 67.271300][ T688] ? netlink_sendmsg+0x735/0xc60 [ 67.271301][ T688] ? ____sys_sendmsg+0x415/0x880 [ 67.271303][ T688] ? ___sys_sendmsg+0x14e/0x1d0 [ 67.271304][ T688] ? __sys_sendmsg+0x12c/0x1d0 [ 67.271306][ T688] ? do_syscall_64+0xff/0x530 [ 67.271307][ T688] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.271309][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271311][ T688] ? lock_acquire+0x13c/0x160 [ 67.271313][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271314][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271316][ T688] ? trace_contention_end+0xb3/0x180 [ 67.271319][ T688] ? __mutex_lock+0x1db/0x1ea0 [ 67.271321][ T688] ? __mutex_lock+0x9a3/0x1ea0 [ 67.271322][ T688] ? rtnl_newlink+0x9a8/0x11c0 [ 67.271324][ T688] ? ww_mutex_lock+0x160/0x160 [ 67.271325][ T688] ? nla_get_range_signed+0x3d0/0x3d0 [ 67.271328][ T688] ? __rtnl_newlink+0x3fa/0xa50 [ 67.271330][ T688] rtnl_newlink+0x9f1/0x11c0 [ 67.271332][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271334][ T688] ? rtnl_bridge_getlink+0x850/0x850 [ 67.271335][ T688] ? lock_acquire+0x13c/0x160 [ 67.271336][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271338][ T688] ? is_bpf_text_address+0x3e/0x110 [ 67.271340][ T688] ? is_bpf_text_address+0x72/0x110 [ 67.271342][ T688] ? kernel_text_address+0x149/0x170 [ 67.271343][ T688] ? __kernel_text_address+0x12/0x30 [ 67.271345][ T688] ? write_profile+0xf0/0xf0 [ 67.271346][ T688] ? unwind_get_return_address+0x67/0xd0 [ 67.271349][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271350][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271352][ T688] ? cap_capable+0x1d7/0x3d0 [ 67.271355][ T688] ? lock_acquire+0x13c/0x160 [ 67.271357][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271359][ T688] ? rtnl_bridge_getlink+0x850/0x850 [ 67.271360][ T688] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 67.271362][ T688] ? rtnl_link_fill+0x920/0x920 [ 67.271363][ T688] ? filter_irq_stacks+0xd0/0xd0 [ 67.271365][ T688] ? stack_depot_save_flags+0x1bc/0x790 [ 67.271367][ T688] netlink_rcv_skb+0x14e/0x3a0 [ 67.271369][ T688] ? rtnl_link_fill+0x920/0x920 [ 67.271370][ T688] ? lock_release+0x184/0x1f0 [ 67.271371][ T688] ? netlink_ack+0xcf0/0xcf0 [ 67.271373][ T688] ? __netlink_lookup+0xb9/0x6b0 [ 67.271375][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271377][ T688] ? lock_release+0x184/0x1f0 [ 67.271379][ T688] netlink_unicast+0x486/0x750 [ 67.271381][ T688] ? netlink_attachskb+0x810/0x810 [ 67.271383][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271384][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271386][ T688] ? lock_acquire+0x13c/0x160 [ 67.271388][ T688] netlink_sendmsg+0x735/0xc60 [ 67.271390][ T688] ? netlink_unicast+0x750/0x750 [ 67.271392][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271394][ T688] ? lock_release+0x184/0x1f0 [ 67.271396][ T688] ____sys_sendmsg+0x415/0x880 [ 67.271397][ T688] ? copy_msghdr_from_user+0x279/0x420 [ 67.271399][ T688] ? get_timestamp.constprop.0+0x390/0x390 [ 67.271401][ T688] ? move_addr_to_kernel+0x40/0x40 [ 67.271402][ T688] ? filter_irq_stacks+0xd0/0xd0 [ 67.271405][ T688] ___sys_sendmsg+0x14e/0x1d0 [ 67.271407][ T688] ? copy_msghdr_from_user+0x420/0x420 [ 67.271412][ T688] __sys_sendmsg+0x12c/0x1d0 [ 67.271414][ T688] ? __sys_sendmsg_sock+0x20/0x20 [ 67.271417][ T688] ? rcu_is_watching+0x16/0xd0 [ 67.271419][ T688] do_syscall_64+0xff/0x530 [ 67.271420][ T688] ? exc_page_fault+0xee/0x100 [ 67.271422][ T688] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.271424][ T688] RIP: 0033:0x7f68d9a3254e [ 67.271426][ T688] 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 [ 67.271428][ T688] RSP: 002b:00007ffcfd47bae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.271432][ T688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68d9a3254e [ 67.271433][ T688] RDX: 0000000000000000 RSI: 00007ffcfd47bb90 RDI: 0000000000000005 [ 67.271434][ T688] RBP: 00007ffcfd47baf0 R08: 0000000000000000 R09: 0000000000000000 [ 67.271435][ T688] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a791 [ 67.271436][ T688] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcfd47c250 [ 67.271438][ T688] [ 67.306837][ T688] lag2.200: left promiscuous mode [ 67.307345][ T688] br2: port 1(lag2.200) entered disabled state [ 67.326173][ T689] lag2.100: left allmulticast mode [ 67.326360][ T689] lag2: left allmulticast mode [ 67.326568][ T689] veth1: left allmulticast mode [ 67.326772][ T689] veth7: left allmulticast mode [ 67.327045][ T689] lag2.100: left promiscuous mode [ 67.327239][ T689] lag2: left promiscuous mode [ 67.327429][ T689] veth1: left promiscuous mode [ 67.327750][ T689] veth7: left promiscuous mode [ 67.328262][ T689] br1: port 1(lag2.100) entered disabled state [ 69.353437][ T691] br1: port 1(lag2.100) entered blocking state [ 69.353444][ T691] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 69.353446][ T691] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 691, name: ip [ 69.353448][ T691] preempt_count: 1, expected: 0 [ 69.353448][ T691] RCU nest depth: 0, expected: 0 [ 69.353449][ T691] INFO: lockdep is turned off. [ 69.353450][ T691] irq event stamp: 0 [ 69.353451][ T691] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 69.353454][ T691] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 69.353461][ T691] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 69.353462][ T691] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 69.353464][ T691] Preemption disabled at: [ 69.353465][ T691] [] vprintk_emit+0x31b/0x3e0 [ 69.353472][ T691] CPU: 2 UID: 0 PID: 691 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 69.353475][ T691] Tainted: [W]=WARN [ 69.353476][ T691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.353478][ T691] Call Trace: [ 69.353479][ T691] [ 69.353480][ T691] dump_stack_lvl+0x6f/0xa0 [ 69.353485][ T691] ? vprintk_emit+0x31b/0x3e0 [ 69.353487][ T691] __might_resched.cold+0x1fe/0x2c1 [ 69.353491][ T691] ? __module_address+0x36/0x330 [ 69.353494][ T691] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 69.353497][ T691] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 69.353499][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353502][ T691] __kmalloc_noprof+0x443/0x760 [ 69.353506][ T691] ? __rwlock_init+0x150/0x150 [ 69.353508][ T691] ? alloc_buf.isra.0+0x4b/0x260 [ 69.353512][ T691] ? do_raw_spin_unlock+0x59/0x250 [ 69.353514][ T691] alloc_buf.isra.0+0x4b/0x260 [ 69.353517][ T691] put_chars+0x1e1/0x2f0 [ 69.353519][ T691] ? prb_final_commit+0x50/0x50 [ 69.353521][ T691] ? __send_to_port+0x420/0x420 [ 69.353523][ T691] ? printk_get_next_message+0x240/0x650 [ 69.353527][ T691] hvc_console_print+0x292/0x780 [ 69.353532][ T691] ? hvc_write+0x3a0/0x3a0 [ 69.353534][ T691] ? do_raw_spin_lock+0x131/0x280 [ 69.353536][ T691] ? vsnprintf+0x668/0x1700 [ 69.353539][ T691] ? __rwlock_init+0x150/0x150 [ 69.353541][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353543][ T691] ? lock_acquire+0x13c/0x160 [ 69.353545][ T691] console_emit_next_record+0x22f/0x4c0 [ 69.353547][ T691] ? devkmsg_read+0x4b0/0x4b0 [ 69.353550][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353551][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353553][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353555][ T691] ? lock_acquire+0x13c/0x160 [ 69.353556][ T691] ? console_flush_one_record+0x111/0x710 [ 69.353558][ T691] console_flush_one_record+0x46f/0x710 [ 69.353560][ T691] ? console_emit_next_record+0x4c0/0x4c0 [ 69.353563][ T691] console_unlock+0xee/0x1f0 [ 69.353565][ T691] ? lock_acquire+0x13c/0x160 [ 69.353567][ T691] ? console_flush_one_record+0x710/0x710 [ 69.353568][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353570][ T691] ? lock_release+0x184/0x1f0 [ 69.353572][ T691] ? lock_acquire+0x60/0x160 [ 69.353573][ T691] ? __rcu_read_lock+0x30/0x70 [ 69.353575][ T691] ? __down_trylock_console_sem+0x5e/0xa0 [ 69.353577][ T691] ? vprintk_emit+0x320/0x3e0 [ 69.353579][ T691] vprintk_emit+0x37c/0x3e0 [ 69.353582][ T691] ? wake_up_klogd_work_func+0x90/0x90 [ 69.353584][ T691] ? lock_release+0x184/0x1f0 [ 69.353586][ T691] _printk+0xc7/0x100 [ 69.353589][ T691] ? snapshot_read.cold+0x21/0x21 [ 69.353591][ T691] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 69.353603][ T691] ? do_setlink.isra.0+0xa31/0x2750 [ 69.353606][ T691] ? rtnl_newlink+0x9f1/0x11c0 [ 69.353607][ T691] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.353609][ T691] br_set_state+0x22f/0x430 [bridge] [ 69.353618][ T691] br_init_port+0xc4/0x200 [bridge] [ 69.353626][ T691] new_nbp+0x39c/0x580 [bridge] [ 69.353633][ T691] br_add_if+0x212/0x1320 [bridge] [ 69.353640][ T691] ? bpf_address_lookup+0x250/0x290 [ 69.353643][ T691] ? is_bpf_text_address+0x72/0x110 [ 69.353645][ T691] ? kernel_text_address+0x149/0x170 [ 69.353648][ T691] ? __kernel_text_address+0x12/0x30 [ 69.353650][ T691] do_set_master+0x357/0x580 [ 69.353653][ T691] do_setlink.isra.0+0xa31/0x2750 [ 69.353654][ T691] ? stack_trace_save+0x93/0xc0 [ 69.353656][ T691] ? rtnl_link_get_size+0x350/0x350 [ 69.353657][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353659][ T691] ? stack_depot_save_flags+0x1bc/0x790 [ 69.353663][ T691] ? kasan_save_stack+0x3d/0x50 [ 69.353666][ T691] ? kasan_save_stack+0x2f/0x50 [ 69.353667][ T691] ? kasan_save_track+0x14/0x30 [ 69.353669][ T691] ? __kasan_kmalloc+0x7b/0x90 [ 69.353670][ T691] ? __kmalloc_cache_noprof+0x29a/0x620 [ 69.353672][ T691] ? rtnl_newlink+0x124/0x11c0 [ 69.353673][ T691] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.353674][ T691] ? netlink_rcv_skb+0x14e/0x3a0 [ 69.353677][ T691] ? netlink_unicast+0x486/0x750 [ 69.353678][ T691] ? netlink_sendmsg+0x735/0xc60 [ 69.353679][ T691] ? ____sys_sendmsg+0x415/0x880 [ 69.353682][ T691] ? ___sys_sendmsg+0x14e/0x1d0 [ 69.353683][ T691] ? __sys_sendmsg+0x12c/0x1d0 [ 69.353685][ T691] ? do_syscall_64+0xff/0x530 [ 69.353687][ T691] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 69.353689][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353691][ T691] ? lock_acquire+0x13c/0x160 [ 69.353692][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353694][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353696][ T691] ? trace_contention_end+0xb3/0x180 [ 69.353699][ T691] ? __mutex_lock+0x1db/0x1ea0 [ 69.353701][ T691] ? __mutex_lock+0x9a3/0x1ea0 [ 69.353703][ T691] ? rtnl_newlink+0x9a8/0x11c0 [ 69.353704][ T691] ? ww_mutex_lock+0x160/0x160 [ 69.353706][ T691] ? nla_get_range_signed+0x3d0/0x3d0 [ 69.353708][ T691] ? __rtnl_newlink+0x3fa/0xa50 [ 69.353710][ T691] rtnl_newlink+0x9f1/0x11c0 [ 69.353712][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353714][ T691] ? rtnl_bridge_getlink+0x850/0x850 [ 69.353715][ T691] ? lock_acquire+0x13c/0x160 [ 69.353717][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353719][ T691] ? is_bpf_text_address+0x3e/0x110 [ 69.353721][ T691] ? is_bpf_text_address+0x72/0x110 [ 69.353722][ T691] ? kernel_text_address+0x149/0x170 [ 69.353724][ T691] ? __kernel_text_address+0x12/0x30 [ 69.353725][ T691] ? write_profile+0xf0/0xf0 [ 69.353726][ T691] ? unwind_get_return_address+0x67/0xd0 [ 69.353729][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353731][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353732][ T691] ? cap_capable+0x1d7/0x3d0 [ 69.353736][ T691] ? lock_acquire+0x13c/0x160 [ 69.353737][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353739][ T691] ? rtnl_bridge_getlink+0x850/0x850 [ 69.353740][ T691] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.353742][ T691] ? rtnl_link_fill+0x920/0x920 [ 69.353744][ T691] ? filter_irq_stacks+0xd0/0xd0 [ 69.353745][ T691] ? stack_depot_save_flags+0x1bc/0x790 [ 69.353747][ T691] netlink_rcv_skb+0x14e/0x3a0 [ 69.353749][ T691] ? rtnl_link_fill+0x920/0x920 [ 69.353750][ T691] ? lock_release+0x184/0x1f0 [ 69.353752][ T691] ? netlink_ack+0xcf0/0xcf0 [ 69.353753][ T691] ? __netlink_lookup+0xb9/0x6b0 [ 69.353756][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353758][ T691] ? lock_release+0x184/0x1f0 [ 69.353759][ T691] netlink_unicast+0x486/0x750 [ 69.353761][ T691] ? netlink_attachskb+0x810/0x810 [ 69.353763][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353765][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353767][ T691] ? lock_acquire+0x13c/0x160 [ 69.353768][ T691] netlink_sendmsg+0x735/0xc60 [ 69.353770][ T691] ? netlink_unicast+0x750/0x750 [ 69.353772][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353774][ T691] ? lock_release+0x184/0x1f0 [ 69.353782][ T691] ____sys_sendmsg+0x415/0x880 [ 69.353784][ T691] ? copy_msghdr_from_user+0x279/0x420 [ 69.353785][ T691] ? get_timestamp.constprop.0+0x390/0x390 [ 69.353787][ T691] ? move_addr_to_kernel+0x40/0x40 [ 69.353788][ T691] ? filter_irq_stacks+0xd0/0xd0 [ 69.353791][ T691] ___sys_sendmsg+0x14e/0x1d0 [ 69.353793][ T691] ? copy_msghdr_from_user+0x420/0x420 [ 69.353798][ T691] __sys_sendmsg+0x12c/0x1d0 [ 69.353800][ T691] ? __sys_sendmsg_sock+0x20/0x20 [ 69.353803][ T691] ? rcu_is_watching+0x16/0xd0 [ 69.353805][ T691] do_syscall_64+0xff/0x530 [ 69.353806][ T691] ? exc_page_fault+0xee/0x100 [ 69.353808][ T691] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 69.353810][ T691] RIP: 0033:0x7fb4f31b354e [ 69.353812][ T691] 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 [ 69.353813][ T691] RSP: 002b:00007ffd94ebdb00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.353816][ T691] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb4f31b354e [ 69.353818][ T691] RDX: 0000000000000000 RSI: 00007ffd94ebdbb0 RDI: 0000000000000005 [ 69.353819][ T691] RBP: 00007ffd94ebdb10 R08: 0000000000000000 R09: 0000000000000000 [ 69.353820][ T691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a793 [ 69.353821][ T691] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd94ebe270 [ 69.353823][ T691] [ 69.386716][ T691] br1: port 1(lag2.100) entered disabled state [ 69.386930][ T691] lag2.100: entered allmulticast mode [ 69.387074][ T691] lag2: entered allmulticast mode [ 69.387215][ T691] veth1: entered allmulticast mode [ 69.387357][ T691] veth7: entered allmulticast mode [ 69.388396][ T691] lag2.100: entered promiscuous mode [ 69.388564][ T691] lag2: entered promiscuous mode [ 69.388714][ T691] veth1: entered promiscuous mode [ 69.388971][ T691] veth7: entered promiscuous mode [ 69.389576][ T691] br1: port 1(lag2.100) entered blocking state [ 69.389768][ T691] br1: port 1(lag2.100) entered forwarding state [ 69.411402][ T692] br2: port 1(lag2.200) entered blocking state [ 69.411603][ T692] br2: port 1(lag2.200) entered disabled state [ 69.411795][ T692] lag2.200: entered allmulticast mode [ 69.412724][ T692] lag2.200: entered promiscuous mode [ 69.413266][ T692] br2: port 1(lag2.200) entered blocking state [ 69.413447][ T692] br2: port 1(lag2.200) entered forwarding state [ 83.556547][ T754] lag3: Port device veth2 removed [ 83.556562][ T754] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.556564][ T754] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 754, name: ip [ 83.556566][ T754] preempt_count: 1, expected: 0 [ 83.556567][ T754] RCU nest depth: 0, expected: 0 [ 83.556568][ T754] INFO: lockdep is turned off. [ 83.556569][ T754] irq event stamp: 0 [ 83.556570][ T754] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 83.556574][ T754] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 83.556580][ T754] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 83.556582][ T754] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 83.556583][ T754] Preemption disabled at: [ 83.556584][ T754] [] vprintk_emit+0x31b/0x3e0 [ 83.556592][ T754] CPU: 2 UID: 0 PID: 754 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.556595][ T754] Tainted: [W]=WARN [ 83.556596][ T754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.556598][ T754] Call Trace: [ 83.556600][ T754] [ 83.556601][ T754] dump_stack_lvl+0x6f/0xa0 [ 83.556606][ T754] ? vprintk_emit+0x31b/0x3e0 [ 83.556608][ T754] __might_resched.cold+0x1fe/0x2c1 [ 83.556612][ T754] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.556616][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556620][ T754] __kmalloc_noprof+0x443/0x760 [ 83.556623][ T754] ? __rwlock_init+0x150/0x150 [ 83.556625][ T754] ? alloc_buf.isra.0+0x4b/0x260 [ 83.556629][ T754] ? do_raw_spin_unlock+0x59/0x250 [ 83.556631][ T754] alloc_buf.isra.0+0x4b/0x260 [ 83.556633][ T754] put_chars+0x1e1/0x2f0 [ 83.556635][ T754] ? desc_read_finalized_seq+0x79/0x120 [ 83.556636][ T754] ? __send_to_port+0x420/0x420 [ 83.556638][ T754] ? console_prepend_replay+0x20/0x20 [ 83.556641][ T754] hvc_console_print+0x292/0x780 [ 83.556644][ T754] ? hvc_write+0x3a0/0x3a0 [ 83.556646][ T754] ? do_raw_spin_lock+0x131/0x280 [ 83.556647][ T754] ? __rwlock_init+0x150/0x150 [ 83.556649][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556651][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556652][ T754] ? lock_acquire+0x13c/0x160 [ 83.556655][ T754] console_emit_next_record+0x22f/0x4c0 [ 83.556657][ T754] ? devkmsg_read+0x4b0/0x4b0 [ 83.556659][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556661][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556662][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556664][ T754] ? lock_acquire+0x13c/0x160 [ 83.556666][ T754] ? console_flush_one_record+0x111/0x710 [ 83.556668][ T754] console_flush_one_record+0x46f/0x710 [ 83.556670][ T754] ? console_emit_next_record+0x4c0/0x4c0 [ 83.556673][ T754] console_unlock+0xee/0x1f0 [ 83.556675][ T754] ? lock_acquire+0x13c/0x160 [ 83.556676][ T754] ? console_flush_one_record+0x710/0x710 [ 83.556678][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556680][ T754] ? lock_release+0x184/0x1f0 [ 83.556681][ T754] ? lock_acquire+0x60/0x160 [ 83.556683][ T754] ? __rcu_read_lock+0x30/0x70 [ 83.556685][ T754] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.556687][ T754] ? vprintk_emit+0x320/0x3e0 [ 83.556689][ T754] vprintk_emit+0x37c/0x3e0 [ 83.556691][ T754] ? wake_up_klogd_work_func+0x90/0x90 [ 83.556693][ T754] ? do_raw_spin_lock+0x131/0x280 [ 83.556694][ T754] ? netlink_unicast+0x486/0x750 [ 83.556698][ T754] _printk+0xc7/0x100 [ 83.556701][ T754] ? snapshot_read.cold+0x21/0x21 [ 83.556703][ T754] ? __mod_timer+0x3ad/0xc60 [ 83.556707][ T754] ? netdev_name+0x43/0x60 [ 83.556709][ T754] ? __netdev_printk+0x17f/0x1d0 [ 83.556711][ T754] netdev_info+0xe2/0x116 [ 83.556713][ T754] ? netdev_notice+0x120/0x120 [ 83.556714][ T754] ? lock_acquire+0x13c/0x160 [ 83.556716][ T754] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.556719][ T754] ? do_raw_spin_unlock+0x59/0x250 [ 83.556720][ T754] ? trace_hardirqs_on+0x36/0x40 [ 83.556721][ T754] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 83.556725][ T754] ? kvfree_call_rcu+0x23b/0x2e0 [ 83.556728][ T754] ? trace_irq_enable.constprop.0+0x30/0x160 [ 83.556730][ T754] team_port_del+0x645/0x9c0 [ 83.556733][ T754] do_set_master+0x15c/0x580 [ 83.556737][ T754] do_setlink.isra.0+0xa31/0x2750 [ 83.556740][ T754] ? stack_trace_save+0x93/0xc0 [ 83.556742][ T754] ? rtnl_link_get_size+0x350/0x350 [ 83.556743][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556745][ T754] ? stack_depot_save_flags+0x1bc/0x790 [ 83.556749][ T754] ? kasan_save_stack+0x3d/0x50 [ 83.556752][ T754] ? kasan_save_stack+0x2f/0x50 [ 83.556753][ T754] ? kasan_save_track+0x14/0x30 [ 83.556755][ T754] ? __kasan_kmalloc+0x7b/0x90 [ 83.556756][ T754] ? __kmalloc_cache_noprof+0x29a/0x620 [ 83.556758][ T754] ? rtnl_newlink+0x124/0x11c0 [ 83.556759][ T754] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 83.556760][ T754] ? netlink_rcv_skb+0x14e/0x3a0 [ 83.556761][ T754] ? netlink_unicast+0x486/0x750 [ 83.556763][ T754] ? netlink_sendmsg+0x735/0xc60 [ 83.556764][ T754] ? ____sys_sendmsg+0x415/0x880 [ 83.556767][ T754] ? ___sys_sendmsg+0x14e/0x1d0 [ 83.556768][ T754] ? __sys_sendmsg+0x12c/0x1d0 [ 83.556770][ T754] ? do_syscall_64+0xff/0x530 [ 83.556772][ T754] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 83.556775][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556776][ T754] ? lock_acquire+0x13c/0x160 [ 83.556778][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556780][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556781][ T754] ? trace_contention_end+0xb3/0x180 [ 83.556784][ T754] ? __mutex_lock+0x1db/0x1ea0 [ 83.556786][ T754] ? __mutex_lock+0x9a3/0x1ea0 [ 83.556787][ T754] ? rtnl_newlink+0x9a8/0x11c0 [ 83.556789][ T754] ? ww_mutex_lock+0x160/0x160 [ 83.556790][ T754] ? nla_get_range_signed+0x3d0/0x3d0 [ 83.556792][ T754] ? __rtnl_newlink+0x3fa/0xa50 [ 83.556795][ T754] rtnl_newlink+0x9f1/0x11c0 [ 83.556797][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556799][ T754] ? rtnl_bridge_getlink+0x850/0x850 [ 83.556800][ T754] ? lock_acquire+0x13c/0x160 [ 83.556801][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556803][ T754] ? is_bpf_text_address+0x3e/0x110 [ 83.556806][ T754] ? is_bpf_text_address+0x72/0x110 [ 83.556808][ T754] ? kernel_text_address+0x149/0x170 [ 83.556811][ T754] ? __kernel_text_address+0x12/0x30 [ 83.556812][ T754] ? write_profile+0xf0/0xf0 [ 83.556813][ T754] ? unwind_get_return_address+0x67/0xd0 [ 83.556816][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556818][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556819][ T754] ? cap_capable+0x1d7/0x3d0 [ 83.556823][ T754] ? lock_acquire+0x13c/0x160 [ 83.556824][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556826][ T754] ? rtnl_bridge_getlink+0x850/0x850 [ 83.556827][ T754] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 83.556829][ T754] ? rtnl_link_fill+0x920/0x920 [ 83.556830][ T754] ? filter_irq_stacks+0xd0/0xd0 [ 83.556832][ T754] ? stack_depot_save_flags+0x1bc/0x790 [ 83.556834][ T754] netlink_rcv_skb+0x14e/0x3a0 [ 83.556836][ T754] ? rtnl_link_fill+0x920/0x920 [ 83.556837][ T754] ? lock_release+0x184/0x1f0 [ 83.556839][ T754] ? netlink_ack+0xcf0/0xcf0 [ 83.556840][ T754] ? __netlink_lookup+0xb9/0x6b0 [ 83.556842][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556844][ T754] ? lock_release+0x184/0x1f0 [ 83.556846][ T754] netlink_unicast+0x486/0x750 [ 83.556848][ T754] ? netlink_attachskb+0x810/0x810 [ 83.556850][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556852][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556853][ T754] ? lock_acquire+0x13c/0x160 [ 83.556855][ T754] netlink_sendmsg+0x735/0xc60 [ 83.556857][ T754] ? netlink_unicast+0x750/0x750 [ 83.556859][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556861][ T754] ? lock_release+0x184/0x1f0 [ 83.556863][ T754] ____sys_sendmsg+0x415/0x880 [ 83.556864][ T754] ? copy_msghdr_from_user+0x279/0x420 [ 83.556866][ T754] ? get_timestamp.constprop.0+0x390/0x390 [ 83.556868][ T754] ? move_addr_to_kernel+0x40/0x40 [ 83.556869][ T754] ? filter_irq_stacks+0xd0/0xd0 [ 83.556872][ T754] ___sys_sendmsg+0x14e/0x1d0 [ 83.556874][ T754] ? copy_msghdr_from_user+0x420/0x420 [ 83.556879][ T754] __sys_sendmsg+0x12c/0x1d0 [ 83.556887][ T754] ? __sys_sendmsg_sock+0x20/0x20 [ 83.556890][ T754] ? rcu_is_watching+0x16/0xd0 [ 83.556892][ T754] do_syscall_64+0xff/0x530 [ 83.556893][ T754] ? exc_page_fault+0xee/0x100 [ 83.556896][ T754] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 83.556897][ T754] RIP: 0033:0x7f4e9324554e [ 83.556899][ T754] 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 [ 83.556901][ T754] RSP: 002b:00007ffc6b4b40a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 83.556905][ T754] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e9324554e [ 83.556906][ T754] RDX: 0000000000000000 RSI: 00007ffc6b4b4150 RDI: 0000000000000005 [ 83.556907][ T754] RBP: 00007ffc6b4b40b0 R08: 0000000000000000 R09: 0000000000000000 [ 83.556908][ T754] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a7a1 [ 83.556909][ T754] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc6b4b4810 [ 83.556911][ T754] [ 97.765546][ T817] lag3: Port device veth2 added [ 97.765561][ T817] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 97.765564][ T817] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 817, name: ip [ 97.765565][ T817] preempt_count: 1, expected: 0 [ 97.765566][ T817] RCU nest depth: 0, expected: 0 [ 97.765567][ T817] INFO: lockdep is turned off. [ 97.765568][ T817] irq event stamp: 0 [ 97.765569][ T817] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 97.765573][ T817] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 97.765579][ T817] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 97.765581][ T817] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 97.765583][ T817] Preemption disabled at: [ 97.765583][ T817] [] vprintk_emit+0x31b/0x3e0 [ 97.765591][ T817] CPU: 2 UID: 0 PID: 817 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 97.765594][ T817] Tainted: [W]=WARN [ 97.765595][ T817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.765597][ T817] Call Trace: [ 97.765598][ T817] [ 97.765599][ T817] dump_stack_lvl+0x6f/0xa0 [ 97.765605][ T817] ? vprintk_emit+0x31b/0x3e0 [ 97.765607][ T817] __might_resched.cold+0x1fe/0x2c1 [ 97.765611][ T817] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 97.765614][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765618][ T817] __kmalloc_noprof+0x443/0x760 [ 97.765622][ T817] ? __rwlock_init+0x150/0x150 [ 97.765624][ T817] ? alloc_buf.isra.0+0x4b/0x260 [ 97.765629][ T817] ? do_raw_spin_unlock+0x59/0x250 [ 97.765630][ T817] alloc_buf.isra.0+0x4b/0x260 [ 97.765632][ T817] put_chars+0x1e1/0x2f0 [ 97.765634][ T817] ? __send_to_port+0x420/0x420 [ 97.765635][ T817] ? printk_get_next_message+0x240/0x650 [ 97.765638][ T817] ? console_prepend_replay+0x20/0x20 [ 97.765640][ T817] ? pointer+0x794/0xed0 [ 97.765643][ T817] hvc_console_print+0x292/0x780 [ 97.765647][ T817] ? hvc_write+0x3a0/0x3a0 [ 97.765648][ T817] ? __rwlock_init+0x150/0x150 [ 97.765650][ T817] ? lock_acquire+0x13c/0x160 [ 97.765652][ T817] console_emit_next_record+0x22f/0x4c0 [ 97.765655][ T817] ? devkmsg_read+0x4b0/0x4b0 [ 97.765657][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765659][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765660][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765662][ T817] ? lock_acquire+0x13c/0x160 [ 97.765664][ T817] ? console_flush_one_record+0x111/0x710 [ 97.765666][ T817] console_flush_one_record+0x46f/0x710 [ 97.765668][ T817] ? console_emit_next_record+0x4c0/0x4c0 [ 97.765671][ T817] console_unlock+0xee/0x1f0 [ 97.765673][ T817] ? lock_acquire+0x13c/0x160 [ 97.765675][ T817] ? console_flush_one_record+0x710/0x710 [ 97.765676][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765678][ T817] ? lock_release+0x184/0x1f0 [ 97.765679][ T817] ? lock_acquire+0x60/0x160 [ 97.765681][ T817] ? __rcu_read_lock+0x30/0x70 [ 97.765683][ T817] ? __down_trylock_console_sem+0x5e/0xa0 [ 97.765685][ T817] ? vprintk_emit+0x320/0x3e0 [ 97.765687][ T817] vprintk_emit+0x37c/0x3e0 [ 97.765690][ T817] ? wake_up_klogd_work_func+0x90/0x90 [ 97.765693][ T817] _printk+0xc7/0x100 [ 97.765696][ T817] ? snapshot_read.cold+0x21/0x21 [ 97.765698][ T817] ? netdev_name+0x43/0x60 [ 97.765701][ T817] ? __netdev_printk+0x17f/0x1d0 [ 97.765703][ T817] netdev_info+0xe2/0x116 [ 97.765705][ T817] ? netdev_notice+0x120/0x120 [ 97.765707][ T817] ? netdev_change_features+0xa0/0xa0 [ 97.765710][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765712][ T817] ? team_nl_send_options_get+0x6c0/0x6c0 [ 97.765715][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765717][ T817] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 97.765719][ T817] ? trace_irq_enable.constprop.0+0x30/0x160 [ 97.765721][ T817] team_port_add+0xf29/0x15e0 [ 97.765723][ T817] ? team_port_enable+0xc0/0xc0 [ 97.765724][ T817] ? kernel_text_address+0x149/0x170 [ 97.765728][ T817] do_set_master+0x357/0x580 [ 97.765731][ T817] do_setlink.isra.0+0xa31/0x2750 [ 97.765733][ T817] ? stack_trace_save+0x93/0xc0 [ 97.765736][ T817] ? rtnl_link_get_size+0x350/0x350 [ 97.765737][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765739][ T817] ? stack_depot_save_flags+0x1bc/0x790 [ 97.765742][ T817] ? kasan_save_stack+0x3d/0x50 [ 97.765745][ T817] ? kasan_save_stack+0x2f/0x50 [ 97.765747][ T817] ? kasan_save_track+0x14/0x30 [ 97.765748][ T817] ? __kasan_kmalloc+0x7b/0x90 [ 97.765750][ T817] ? __kmalloc_cache_noprof+0x29a/0x620 [ 97.765751][ T817] ? rtnl_newlink+0x124/0x11c0 [ 97.765753][ T817] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 97.765754][ T817] ? netlink_rcv_skb+0x14e/0x3a0 [ 97.765757][ T817] ? netlink_unicast+0x486/0x750 [ 97.765758][ T817] ? netlink_sendmsg+0x735/0xc60 [ 97.765759][ T817] ? ____sys_sendmsg+0x415/0x880 [ 97.765762][ T817] ? ___sys_sendmsg+0x14e/0x1d0 [ 97.765763][ T817] ? __sys_sendmsg+0x12c/0x1d0 [ 97.765765][ T817] ? do_syscall_64+0xff/0x530 [ 97.765767][ T817] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 97.765770][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765772][ T817] ? lock_acquire+0x13c/0x160 [ 97.765773][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765775][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765777][ T817] ? trace_contention_end+0xb3/0x180 [ 97.765780][ T817] ? __mutex_lock+0x1db/0x1ea0 [ 97.765782][ T817] ? __mutex_lock+0x9a3/0x1ea0 [ 97.765784][ T817] ? rtnl_newlink+0x9a8/0x11c0 [ 97.765785][ T817] ? ww_mutex_lock+0x160/0x160 [ 97.765787][ T817] ? nla_get_range_signed+0x3d0/0x3d0 [ 97.765789][ T817] ? __rtnl_newlink+0x3fa/0xa50 [ 97.765791][ T817] rtnl_newlink+0x9f1/0x11c0 [ 97.765793][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765795][ T817] ? rtnl_bridge_getlink+0x850/0x850 [ 97.765796][ T817] ? lock_acquire+0x13c/0x160 [ 97.765798][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765800][ T817] ? is_bpf_text_address+0x3e/0x110 [ 97.765803][ T817] ? is_bpf_text_address+0x72/0x110 [ 97.765805][ T817] ? kernel_text_address+0x149/0x170 [ 97.765806][ T817] ? __kernel_text_address+0x12/0x30 [ 97.765808][ T817] ? write_profile+0xf0/0xf0 [ 97.765809][ T817] ? unwind_get_return_address+0x67/0xd0 [ 97.765812][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765813][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765815][ T817] ? cap_capable+0x1d7/0x3d0 [ 97.765819][ T817] ? lock_acquire+0x13c/0x160 [ 97.765820][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765822][ T817] ? rtnl_bridge_getlink+0x850/0x850 [ 97.765823][ T817] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 97.765825][ T817] ? rtnl_link_fill+0x920/0x920 [ 97.765826][ T817] ? filter_irq_stacks+0xd0/0xd0 [ 97.765828][ T817] ? stack_depot_save_flags+0x1bc/0x790 [ 97.765830][ T817] netlink_rcv_skb+0x14e/0x3a0 [ 97.765832][ T817] ? rtnl_link_fill+0x920/0x920 [ 97.765833][ T817] ? lock_release+0x184/0x1f0 [ 97.765835][ T817] ? netlink_ack+0xcf0/0xcf0 [ 97.765836][ T817] ? __netlink_lookup+0xb9/0x6b0 [ 97.765839][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765841][ T817] ? lock_release+0x184/0x1f0 [ 97.765843][ T817] netlink_unicast+0x486/0x750 [ 97.765845][ T817] ? netlink_attachskb+0x810/0x810 [ 97.765846][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765848][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765850][ T817] ? lock_acquire+0x13c/0x160 [ 97.765852][ T817] netlink_sendmsg+0x735/0xc60 [ 97.765854][ T817] ? netlink_unicast+0x750/0x750 [ 97.765856][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765858][ T817] ? lock_release+0x184/0x1f0 [ 97.765859][ T817] ____sys_sendmsg+0x415/0x880 [ 97.765861][ T817] ? copy_msghdr_from_user+0x279/0x420 [ 97.765863][ T817] ? get_timestamp.constprop.0+0x390/0x390 [ 97.765865][ T817] ? move_addr_to_kernel+0x40/0x40 [ 97.765866][ T817] ? filter_irq_stacks+0xd0/0xd0 [ 97.765869][ T817] ___sys_sendmsg+0x14e/0x1d0 [ 97.765871][ T817] ? copy_msghdr_from_user+0x420/0x420 [ 97.765876][ T817] __sys_sendmsg+0x12c/0x1d0 [ 97.765878][ T817] ? __sys_sendmsg_sock+0x20/0x20 [ 97.765880][ T817] ? rcu_is_watching+0x16/0xd0 [ 97.765883][ T817] do_syscall_64+0xff/0x530 [ 97.765884][ T817] ? exc_page_fault+0xee/0x100 [ 97.765886][ T817] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 97.765888][ T817] RIP: 0033:0x7fc4a334f54e [ 97.765890][ T817] 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 [ 97.765891][ T817] RSP: 002b:00007ffd709e7ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 97.765895][ T817] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc4a334f54e [ 97.765896][ T817] RDX: 0000000000000000 RSI: 00007ffd709e7b80 RDI: 0000000000000005 [ 97.765897][ T817] RBP: 00007ffd709e7ae0 R08: 0000000000000000 R09: 0000000000000000 [ 97.765898][ T817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a7b0 [ 97.765899][ T817] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd709e8240 [ 97.765902][ T817] [ 97.882372][ T828] lag3: Port device veth4 removed [ 112.072649][ T891] lag3: Port device veth2 removed [ 112.072664][ T891] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.072666][ T891] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 891, name: ip [ 112.072668][ T891] preempt_count: 1, expected: 0 [ 112.072669][ T891] RCU nest depth: 0, expected: 0 [ 112.072669][ T891] INFO: lockdep is turned off. [ 112.072671][ T891] irq event stamp: 0 [ 112.072671][ T891] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 112.072676][ T891] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 112.072682][ T891] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 112.072683][ T891] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 112.072685][ T891] Preemption disabled at: [ 112.072686][ T891] [] vprintk_emit+0x31b/0x3e0 [ 112.072693][ T891] CPU: 3 UID: 0 PID: 891 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.072696][ T891] Tainted: [W]=WARN [ 112.072697][ T891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.072699][ T891] Call Trace: [ 112.072701][ T891] [ 112.072702][ T891] dump_stack_lvl+0x6f/0xa0 [ 112.072707][ T891] ? vprintk_emit+0x31b/0x3e0 [ 112.072709][ T891] __might_resched.cold+0x1fe/0x2c1 [ 112.072713][ T891] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.072717][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072721][ T891] __kmalloc_noprof+0x443/0x760 [ 112.072724][ T891] ? __rwlock_init+0x150/0x150 [ 112.072727][ T891] ? alloc_buf.isra.0+0x4b/0x260 [ 112.072730][ T891] ? do_raw_spin_unlock+0x59/0x250 [ 112.072732][ T891] alloc_buf.isra.0+0x4b/0x260 [ 112.072734][ T891] put_chars+0x1e1/0x2f0 [ 112.072736][ T891] ? desc_read_finalized_seq+0x79/0x120 [ 112.072737][ T891] ? __send_to_port+0x420/0x420 [ 112.072739][ T891] ? console_prepend_replay+0x20/0x20 [ 112.072742][ T891] hvc_console_print+0x292/0x780 [ 112.072745][ T891] ? hvc_write+0x3a0/0x3a0 [ 112.072746][ T891] ? do_raw_spin_lock+0x131/0x280 [ 112.072748][ T891] ? __rwlock_init+0x150/0x150 [ 112.072750][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072751][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072753][ T891] ? lock_acquire+0x13c/0x160 [ 112.072755][ T891] console_emit_next_record+0x22f/0x4c0 [ 112.072758][ T891] ? devkmsg_read+0x4b0/0x4b0 [ 112.072760][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072761][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072763][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072765][ T891] ? lock_acquire+0x13c/0x160 [ 112.072767][ T891] ? console_flush_one_record+0x111/0x710 [ 112.072768][ T891] console_flush_one_record+0x46f/0x710 [ 112.072771][ T891] ? console_emit_next_record+0x4c0/0x4c0 [ 112.072773][ T891] console_unlock+0xee/0x1f0 [ 112.072775][ T891] ? lock_acquire+0x13c/0x160 [ 112.072776][ T891] ? console_flush_one_record+0x710/0x710 [ 112.072778][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072780][ T891] ? lock_release+0x184/0x1f0 [ 112.072781][ T891] ? lock_acquire+0x60/0x160 [ 112.072783][ T891] ? __rcu_read_lock+0x30/0x70 [ 112.072785][ T891] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.072787][ T891] ? vprintk_emit+0x320/0x3e0 [ 112.072789][ T891] vprintk_emit+0x37c/0x3e0 [ 112.072791][ T891] ? wake_up_klogd_work_func+0x90/0x90 [ 112.072793][ T891] ? rtnl_newlink+0x9f1/0x11c0 [ 112.072796][ T891] ? netlink_rcv_skb+0x14e/0x3a0 [ 112.072798][ T891] ? netlink_unicast+0x486/0x750 [ 112.072800][ T891] ? netlink_sendmsg+0x735/0xc60 [ 112.072801][ T891] ? ____sys_sendmsg+0x415/0x880 [ 112.072804][ T891] ? ___sys_sendmsg+0x14e/0x1d0 [ 112.072805][ T891] ? __sys_sendmsg+0x12c/0x1d0 [ 112.072807][ T891] _printk+0xc7/0x100 [ 112.072811][ T891] ? snapshot_read.cold+0x21/0x21 [ 112.072813][ T891] ? netdev_name+0x43/0x60 [ 112.072816][ T891] ? __netdev_printk+0x17f/0x1d0 [ 112.072817][ T891] netdev_info+0xe2/0x116 [ 112.072819][ T891] ? netdev_notice+0x120/0x120 [ 112.072821][ T891] ? lock_acquire+0x13c/0x160 [ 112.072822][ T891] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.072825][ T891] ? do_raw_spin_unlock+0x59/0x250 [ 112.072826][ T891] ? trace_hardirqs_on+0x36/0x40 [ 112.072828][ T891] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 112.072831][ T891] ? kvfree_call_rcu+0x23b/0x2e0 [ 112.072834][ T891] ? trace_irq_enable.constprop.0+0x30/0x160 [ 112.072835][ T891] team_port_del+0x645/0x9c0 [ 112.072839][ T891] do_set_master+0x15c/0x580 [ 112.072842][ T891] do_setlink.isra.0+0xa31/0x2750 [ 112.072844][ T891] ? stack_trace_save+0x93/0xc0 [ 112.072847][ T891] ? rtnl_link_get_size+0x350/0x350 [ 112.072848][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072850][ T891] ? stack_depot_save_flags+0x1bc/0x790 [ 112.072853][ T891] ? kasan_save_stack+0x3d/0x50 [ 112.072856][ T891] ? kasan_save_stack+0x2f/0x50 [ 112.072858][ T891] ? kasan_save_track+0x14/0x30 [ 112.072859][ T891] ? __kasan_kmalloc+0x7b/0x90 [ 112.072861][ T891] ? __kmalloc_cache_noprof+0x29a/0x620 [ 112.072862][ T891] ? rtnl_newlink+0x124/0x11c0 [ 112.072863][ T891] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.072864][ T891] ? netlink_rcv_skb+0x14e/0x3a0 [ 112.072866][ T891] ? netlink_unicast+0x486/0x750 [ 112.072867][ T891] ? netlink_sendmsg+0x735/0xc60 [ 112.072868][ T891] ? ____sys_sendmsg+0x415/0x880 [ 112.072869][ T891] ? ___sys_sendmsg+0x14e/0x1d0 [ 112.072871][ T891] ? __sys_sendmsg+0x12c/0x1d0 [ 112.072872][ T891] ? do_syscall_64+0xff/0x530 [ 112.072874][ T891] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.072877][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072879][ T891] ? lock_acquire+0x13c/0x160 [ 112.072880][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072882][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072883][ T891] ? trace_contention_end+0xb3/0x180 [ 112.072886][ T891] ? __mutex_lock+0x1db/0x1ea0 [ 112.072888][ T891] ? __mutex_lock+0x9a3/0x1ea0 [ 112.072889][ T891] ? rtnl_newlink+0x9a8/0x11c0 [ 112.072891][ T891] ? ww_mutex_lock+0x160/0x160 [ 112.072892][ T891] ? nla_get_range_signed+0x3d0/0x3d0 [ 112.072895][ T891] ? __rtnl_newlink+0x3fa/0xa50 [ 112.072897][ T891] rtnl_newlink+0x9f1/0x11c0 [ 112.072899][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072901][ T891] ? rtnl_bridge_getlink+0x850/0x850 [ 112.072902][ T891] ? lock_acquire+0x13c/0x160 [ 112.072903][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072905][ T891] ? is_bpf_text_address+0x3e/0x110 [ 112.072909][ T891] ? is_bpf_text_address+0x72/0x110 [ 112.072910][ T891] ? kernel_text_address+0x149/0x170 [ 112.072913][ T891] ? __kernel_text_address+0x12/0x30 [ 112.072914][ T891] ? write_profile+0xf0/0xf0 [ 112.072915][ T891] ? unwind_get_return_address+0x67/0xd0 [ 112.072918][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072919][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072921][ T891] ? cap_capable+0x1d7/0x3d0 [ 112.072925][ T891] ? lock_acquire+0x13c/0x160 [ 112.072926][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072928][ T891] ? rtnl_bridge_getlink+0x850/0x850 [ 112.072929][ T891] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.072931][ T891] ? rtnl_link_fill+0x920/0x920 [ 112.072932][ T891] ? filter_irq_stacks+0xd0/0xd0 [ 112.072934][ T891] ? stack_depot_save_flags+0x1bc/0x790 [ 112.072936][ T891] netlink_rcv_skb+0x14e/0x3a0 [ 112.072937][ T891] ? rtnl_link_fill+0x920/0x920 [ 112.072939][ T891] ? lock_release+0x184/0x1f0 [ 112.072940][ T891] ? netlink_ack+0xcf0/0xcf0 [ 112.072942][ T891] ? __netlink_lookup+0xb9/0x6b0 [ 112.072944][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072946][ T891] ? lock_release+0x184/0x1f0 [ 112.072948][ T891] netlink_unicast+0x486/0x750 [ 112.072950][ T891] ? netlink_attachskb+0x810/0x810 [ 112.072951][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072953][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072955][ T891] ? lock_acquire+0x13c/0x160 [ 112.072956][ T891] netlink_sendmsg+0x735/0xc60 [ 112.072958][ T891] ? netlink_unicast+0x750/0x750 [ 112.072960][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072962][ T891] ? lock_release+0x184/0x1f0 [ 112.072964][ T891] ____sys_sendmsg+0x415/0x880 [ 112.072965][ T891] ? copy_msghdr_from_user+0x279/0x420 [ 112.072967][ T891] ? get_timestamp.constprop.0+0x390/0x390 [ 112.072969][ T891] ? move_addr_to_kernel+0x40/0x40 [ 112.072970][ T891] ? filter_irq_stacks+0xd0/0xd0 [ 112.072973][ T891] ___sys_sendmsg+0x14e/0x1d0 [ 112.072974][ T891] ? copy_msghdr_from_user+0x420/0x420 [ 112.072979][ T891] __sys_sendmsg+0x12c/0x1d0 [ 112.072981][ T891] ? __sys_sendmsg_sock+0x20/0x20 [ 112.072984][ T891] ? rcu_is_watching+0x16/0xd0 [ 112.072986][ T891] do_syscall_64+0xff/0x530 [ 112.072987][ T891] ? exc_page_fault+0xee/0x100 [ 112.072990][ T891] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.072991][ T891] RIP: 0033:0x7faabcee854e [ 112.072993][ T891] 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 [ 112.072995][ T891] RSP: 002b:00007ffe54707f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.072999][ T891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faabcee854e [ 112.073000][ T891] RDX: 0000000000000000 RSI: 00007ffe54707fe0 RDI: 0000000000000005 [ 112.073001][ T891] RBP: 00007ffe54707f40 R08: 0000000000000000 R09: 0000000000000000 [ 112.073002][ T891] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a7be [ 112.073003][ T891] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe547086a0 [ 112.073005][ T891] [ 112.179284][ T902] lag3: Port device veth4 added [ 112.266828][ T913] lag3: Port device veth2 added [ 126.649906][ T986] lag3: Port device veth4 removed [ 126.649925][ T986] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 126.649928][ T986] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 986, name: ip [ 126.649930][ T986] preempt_count: 1, expected: 0 [ 126.649931][ T986] RCU nest depth: 0, expected: 0 [ 126.649931][ T986] INFO: lockdep is turned off. [ 126.649933][ T986] irq event stamp: 0 [ 126.649933][ T986] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 126.649938][ T986] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 126.649944][ T986] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 126.649945][ T986] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 126.649947][ T986] Preemption disabled at: [ 126.649948][ T986] [] vprintk_emit+0x31b/0x3e0 [ 126.649956][ T986] CPU: 2 UID: 0 PID: 986 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 126.649959][ T986] Tainted: [W]=WARN [ 126.649960][ T986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.649962][ T986] Call Trace: [ 126.649963][ T986] [ 126.649965][ T986] dump_stack_lvl+0x6f/0xa0 [ 126.649970][ T986] ? vprintk_emit+0x31b/0x3e0 [ 126.649972][ T986] __might_resched.cold+0x1fe/0x2c1 [ 126.649976][ T986] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 126.649979][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.649983][ T986] __kmalloc_noprof+0x443/0x760 [ 126.649987][ T986] ? __rwlock_init+0x150/0x150 [ 126.649989][ T986] ? alloc_buf.isra.0+0x4b/0x260 [ 126.649993][ T986] ? do_raw_spin_unlock+0x59/0x250 [ 126.649995][ T986] alloc_buf.isra.0+0x4b/0x260 [ 126.649997][ T986] put_chars+0x1e1/0x2f0 [ 126.649999][ T986] ? desc_read_finalized_seq+0x79/0x120 [ 126.650000][ T986] ? __send_to_port+0x420/0x420 [ 126.650002][ T986] ? console_prepend_replay+0x20/0x20 [ 126.650005][ T986] hvc_console_print+0x292/0x780 [ 126.650010][ T986] ? hvc_write+0x3a0/0x3a0 [ 126.650012][ T986] ? do_raw_spin_lock+0x131/0x280 [ 126.650013][ T986] ? __rwlock_init+0x150/0x150 [ 126.650015][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650017][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650019][ T986] ? lock_acquire+0x13c/0x160 [ 126.650021][ T986] console_emit_next_record+0x22f/0x4c0 [ 126.650023][ T986] ? devkmsg_read+0x4b0/0x4b0 [ 126.650025][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650027][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650029][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650030][ T986] ? lock_acquire+0x13c/0x160 [ 126.650032][ T986] ? console_flush_one_record+0x111/0x710 [ 126.650034][ T986] console_flush_one_record+0x46f/0x710 [ 126.650036][ T986] ? console_emit_next_record+0x4c0/0x4c0 [ 126.650039][ T986] console_unlock+0xee/0x1f0 [ 126.650041][ T986] ? lock_acquire+0x13c/0x160 [ 126.650042][ T986] ? console_flush_one_record+0x710/0x710 [ 126.650044][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650046][ T986] ? lock_release+0x184/0x1f0 [ 126.650047][ T986] ? lock_acquire+0x60/0x160 [ 126.650049][ T986] ? __rcu_read_lock+0x30/0x70 [ 126.650051][ T986] ? __down_trylock_console_sem+0x5e/0xa0 [ 126.650052][ T986] ? vprintk_emit+0x320/0x3e0 [ 126.650055][ T986] vprintk_emit+0x37c/0x3e0 [ 126.650057][ T986] ? wake_up_klogd_work_func+0x90/0x90 [ 126.650059][ T986] ? rtnl_newlink+0x9f1/0x11c0 [ 126.650062][ T986] ? netlink_rcv_skb+0x14e/0x3a0 [ 126.650064][ T986] ? netlink_unicast+0x486/0x750 [ 126.650066][ T986] ? netlink_sendmsg+0x735/0xc60 [ 126.650067][ T986] ? ____sys_sendmsg+0x415/0x880 [ 126.650069][ T986] ? ___sys_sendmsg+0x14e/0x1d0 [ 126.650071][ T986] ? __sys_sendmsg+0x12c/0x1d0 [ 126.650073][ T986] _printk+0xc7/0x100 [ 126.650076][ T986] ? snapshot_read.cold+0x21/0x21 [ 126.650078][ T986] ? netdev_name+0x43/0x60 [ 126.650081][ T986] ? __netdev_printk+0x17f/0x1d0 [ 126.650083][ T986] netdev_info+0xe2/0x116 [ 126.650085][ T986] ? netdev_notice+0x120/0x120 [ 126.650086][ T986] ? lock_acquire+0x13c/0x160 [ 126.650088][ T986] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 126.650090][ T986] ? do_raw_spin_unlock+0x59/0x250 [ 126.650092][ T986] ? trace_hardirqs_on+0x36/0x40 [ 126.650093][ T986] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 126.650097][ T986] ? kvfree_call_rcu+0x23b/0x2e0 [ 126.650100][ T986] ? trace_irq_enable.constprop.0+0x30/0x160 [ 126.650101][ T986] team_port_del+0x645/0x9c0 [ 126.650104][ T986] do_set_master+0x15c/0x580 [ 126.650107][ T986] do_setlink.isra.0+0xa31/0x2750 [ 126.650110][ T986] ? stack_trace_save+0x93/0xc0 [ 126.650112][ T986] ? rtnl_link_get_size+0x350/0x350 [ 126.650114][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650115][ T986] ? stack_depot_save_flags+0x1bc/0x790 [ 126.650119][ T986] ? kasan_save_stack+0x3d/0x50 [ 126.650124][ T986] ? kasan_save_stack+0x2f/0x50 [ 126.650125][ T986] ? kasan_save_track+0x14/0x30 [ 126.650127][ T986] ? __kasan_kmalloc+0x7b/0x90 [ 126.650128][ T986] ? __kmalloc_cache_noprof+0x29a/0x620 [ 126.650129][ T986] ? rtnl_newlink+0x124/0x11c0 [ 126.650130][ T986] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 126.650132][ T986] ? netlink_rcv_skb+0x14e/0x3a0 [ 126.650133][ T986] ? netlink_unicast+0x486/0x750 [ 126.650134][ T986] ? netlink_sendmsg+0x735/0xc60 [ 126.650136][ T986] ? ____sys_sendmsg+0x415/0x880 [ 126.650137][ T986] ? ___sys_sendmsg+0x14e/0x1d0 [ 126.650138][ T986] ? __sys_sendmsg+0x12c/0x1d0 [ 126.650140][ T986] ? do_syscall_64+0xff/0x530 [ 126.650142][ T986] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 126.650144][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650146][ T986] ? lock_acquire+0x13c/0x160 [ 126.650148][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650149][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650151][ T986] ? trace_contention_end+0xb3/0x180 [ 126.650154][ T986] ? __mutex_lock+0x1db/0x1ea0 [ 126.650156][ T986] ? __mutex_lock+0x9a3/0x1ea0 [ 126.650157][ T986] ? rtnl_newlink+0x9a8/0x11c0 [ 126.650159][ T986] ? ww_mutex_lock+0x160/0x160 [ 126.650160][ T986] ? nla_get_range_signed+0x3d0/0x3d0 [ 126.650163][ T986] ? __rtnl_newlink+0x3fa/0xa50 [ 126.650171][ T986] rtnl_newlink+0x9f1/0x11c0 [ 126.650173][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650175][ T986] ? rtnl_bridge_getlink+0x850/0x850 [ 126.650176][ T986] ? lock_acquire+0x13c/0x160 [ 126.650177][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650179][ T986] ? is_bpf_text_address+0x3e/0x110 [ 126.650183][ T986] ? is_bpf_text_address+0x72/0x110 [ 126.650184][ T986] ? kernel_text_address+0x149/0x170 [ 126.650187][ T986] ? __kernel_text_address+0x12/0x30 [ 126.650188][ T986] ? write_profile+0xf0/0xf0 [ 126.650189][ T986] ? unwind_get_return_address+0x67/0xd0 [ 126.650191][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650193][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650195][ T986] ? cap_capable+0x1d7/0x3d0 [ 126.650198][ T986] ? lock_acquire+0x13c/0x160 [ 126.650200][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650201][ T986] ? rtnl_bridge_getlink+0x850/0x850 [ 126.650203][ T986] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 126.650204][ T986] ? rtnl_link_fill+0x920/0x920 [ 126.650206][ T986] ? filter_irq_stacks+0xd0/0xd0 [ 126.650207][ T986] ? stack_depot_save_flags+0x1bc/0x790 [ 126.650210][ T986] netlink_rcv_skb+0x14e/0x3a0 [ 126.650211][ T986] ? rtnl_link_fill+0x920/0x920 [ 126.650212][ T986] ? lock_release+0x184/0x1f0 [ 126.650214][ T986] ? netlink_ack+0xcf0/0xcf0 [ 126.650215][ T986] ? __netlink_lookup+0xb9/0x6b0 [ 126.650218][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650219][ T986] ? lock_release+0x184/0x1f0 [ 126.650221][ T986] netlink_unicast+0x486/0x750 [ 126.650223][ T986] ? netlink_attachskb+0x810/0x810 [ 126.650225][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650226][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650228][ T986] ? lock_acquire+0x13c/0x160 [ 126.650230][ T986] netlink_sendmsg+0x735/0xc60 [ 126.650232][ T986] ? netlink_unicast+0x750/0x750 [ 126.650234][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650236][ T986] ? lock_release+0x184/0x1f0 [ 126.650237][ T986] ____sys_sendmsg+0x415/0x880 [ 126.650239][ T986] ? copy_msghdr_from_user+0x279/0x420 [ 126.650241][ T986] ? get_timestamp.constprop.0+0x390/0x390 [ 126.650242][ T986] ? move_addr_to_kernel+0x40/0x40 [ 126.650244][ T986] ? filter_irq_stacks+0xd0/0xd0 [ 126.650246][ T986] ___sys_sendmsg+0x14e/0x1d0 [ 126.650248][ T986] ? copy_msghdr_from_user+0x420/0x420 [ 126.650253][ T986] __sys_sendmsg+0x12c/0x1d0 [ 126.650255][ T986] ? __sys_sendmsg_sock+0x20/0x20 [ 126.650257][ T986] ? rcu_is_watching+0x16/0xd0 [ 126.650260][ T986] do_syscall_64+0xff/0x530 [ 126.650261][ T986] ? exc_page_fault+0xee/0x100 [ 126.650263][ T986] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 126.650264][ T986] RIP: 0033:0x7f9bae45e54e [ 126.650266][ T986] 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 [ 126.650268][ T986] RSP: 002b:00007ffe747a2060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.650272][ T986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bae45e54e [ 126.650273][ T986] RDX: 0000000000000000 RSI: 00007ffe747a2110 RDI: 0000000000000005 [ 126.650274][ T986] RBP: 00007ffe747a2070 R08: 0000000000000000 R09: 0000000000000000 [ 126.650275][ T986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a7cd [ 126.650276][ T986] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe747a27d0 [ 126.650278][ T986] [ 126.702843][ T987] lag3: Port device veth2 removed [ 126.917400][ T1000] br2: port 1(lag2.200) entered disabled state [ 126.938829][ T1001] br1: port 1(lag2.100) entered disabled state [ 126.990296][ T1004] lag2.200: left allmulticast mode [ 126.990502][ T1004] lag2.200: left promiscuous mode [ 126.990844][ T1004] br2: port 1(lag2.200) entered disabled state [ 127.044769][ T1006] lag2.100: left allmulticast mode [ 127.044972][ T1006] lag2: left allmulticast mode [ 127.045201][ T1006] veth1: left allmulticast mode [ 127.045396][ T1006] veth7: left allmulticast mode [ 127.045661][ T1006] lag2.100: left promiscuous mode [ 127.045840][ T1006] lag2: left promiscuous mode [ 127.046467][ T1006] veth1: left promiscuous mode [ 127.046784][ T1006] veth7: left promiscuous mode [ 127.047353][ T1006] br1: port 1(lag2.100) entered disabled state [ 127.153479][ T1010] lag2: Port device veth7 removed [ 127.172565][ T1011] lag2: Port device veth1 removed [ 127.578234][ T1026] lag4: Port device veth5 removed [ 127.593954][ T1027] lag4: Port device veth3 removed [ 127.997537][ T1042] lag1: Port device veth6 removed [ 127.997554][ T1042] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 127.997557][ T1042] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1042, name: ip [ 127.997559][ T1042] preempt_count: 1, expected: 0 [ 127.997560][ T1042] RCU nest depth: 0, expected: 0 [ 127.997561][ T1042] INFO: lockdep is turned off. [ 127.997562][ T1042] irq event stamp: 0 [ 127.997562][ T1042] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 127.997567][ T1042] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 127.997573][ T1042] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 127.997575][ T1042] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 127.997577][ T1042] Preemption disabled at: [ 127.997577][ T1042] [] vprintk_emit+0x31b/0x3e0 [ 127.997585][ T1042] CPU: 2 UID: 0 PID: 1042 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 127.997588][ T1042] Tainted: [W]=WARN [ 127.997589][ T1042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.997591][ T1042] Call Trace: [ 127.997593][ T1042] [ 127.997594][ T1042] dump_stack_lvl+0x6f/0xa0 [ 127.997599][ T1042] ? vprintk_emit+0x31b/0x3e0 [ 127.997601][ T1042] __might_resched.cold+0x1fe/0x2c1 [ 127.997605][ T1042] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 127.997609][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997613][ T1042] __kmalloc_noprof+0x443/0x760 [ 127.997616][ T1042] ? __rwlock_init+0x150/0x150 [ 127.997619][ T1042] ? alloc_buf.isra.0+0x4b/0x260 [ 127.997623][ T1042] ? do_raw_spin_unlock+0x59/0x250 [ 127.997624][ T1042] alloc_buf.isra.0+0x4b/0x260 [ 127.997626][ T1042] put_chars+0x1e1/0x2f0 [ 127.997628][ T1042] ? desc_read_finalized_seq+0x79/0x120 [ 127.997630][ T1042] ? __send_to_port+0x420/0x420 [ 127.997632][ T1042] ? console_prepend_replay+0x20/0x20 [ 127.997634][ T1042] hvc_console_print+0x292/0x780 [ 127.997637][ T1042] ? hvc_write+0x3a0/0x3a0 [ 127.997639][ T1042] ? do_raw_spin_lock+0x131/0x280 [ 127.997640][ T1042] ? __rwlock_init+0x150/0x150 [ 127.997642][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997644][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997645][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997648][ T1042] console_emit_next_record+0x22f/0x4c0 [ 127.997650][ T1042] ? devkmsg_read+0x4b0/0x4b0 [ 127.997652][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997654][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997655][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997657][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997659][ T1042] ? console_flush_one_record+0x111/0x710 [ 127.997661][ T1042] console_flush_one_record+0x46f/0x710 [ 127.997663][ T1042] ? console_emit_next_record+0x4c0/0x4c0 [ 127.997666][ T1042] console_unlock+0xee/0x1f0 [ 127.997667][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997669][ T1042] ? console_flush_one_record+0x710/0x710 [ 127.997670][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997672][ T1042] ? lock_release+0x184/0x1f0 [ 127.997673][ T1042] ? lock_acquire+0x60/0x160 [ 127.997675][ T1042] ? __rcu_read_lock+0x30/0x70 [ 127.997677][ T1042] ? __down_trylock_console_sem+0x5e/0xa0 [ 127.997679][ T1042] ? vprintk_emit+0x320/0x3e0 [ 127.997681][ T1042] vprintk_emit+0x37c/0x3e0 [ 127.997683][ T1042] ? wake_up_klogd_work_func+0x90/0x90 [ 127.997685][ T1042] ? rtnl_newlink+0x9f1/0x11c0 [ 127.997688][ T1042] ? netlink_rcv_skb+0x14e/0x3a0 [ 127.997691][ T1042] ? netlink_unicast+0x486/0x750 [ 127.997692][ T1042] ? netlink_sendmsg+0x735/0xc60 [ 127.997693][ T1042] ? ____sys_sendmsg+0x415/0x880 [ 127.997696][ T1042] ? ___sys_sendmsg+0x14e/0x1d0 [ 127.997697][ T1042] ? __sys_sendmsg+0x12c/0x1d0 [ 127.997699][ T1042] _printk+0xc7/0x100 [ 127.997703][ T1042] ? snapshot_read.cold+0x21/0x21 [ 127.997705][ T1042] ? netdev_name+0x43/0x60 [ 127.997708][ T1042] ? __netdev_printk+0x17f/0x1d0 [ 127.997710][ T1042] netdev_info+0xe2/0x116 [ 127.997711][ T1042] ? netdev_notice+0x120/0x120 [ 127.997713][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997715][ T1042] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 127.997717][ T1042] ? do_raw_spin_unlock+0x59/0x250 [ 127.997719][ T1042] ? trace_hardirqs_on+0x36/0x40 [ 127.997720][ T1042] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 127.997724][ T1042] ? kvfree_call_rcu+0x23b/0x2e0 [ 127.997727][ T1042] ? trace_irq_enable.constprop.0+0x30/0x160 [ 127.997728][ T1042] team_port_del+0x645/0x9c0 [ 127.997732][ T1042] do_set_master+0x15c/0x580 [ 127.997734][ T1042] do_setlink.isra.0+0xa31/0x2750 [ 127.997737][ T1042] ? stack_trace_save+0x93/0xc0 [ 127.997739][ T1042] ? rtnl_link_get_size+0x350/0x350 [ 127.997741][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997742][ T1042] ? stack_depot_save_flags+0x1bc/0x790 [ 127.997746][ T1042] ? kasan_save_stack+0x3d/0x50 [ 127.997749][ T1042] ? kasan_save_stack+0x2f/0x50 [ 127.997750][ T1042] ? kasan_save_track+0x14/0x30 [ 127.997752][ T1042] ? __kasan_kmalloc+0x7b/0x90 [ 127.997754][ T1042] ? __kmalloc_cache_noprof+0x29a/0x620 [ 127.997755][ T1042] ? rtnl_newlink+0x124/0x11c0 [ 127.997756][ T1042] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 127.997757][ T1042] ? netlink_rcv_skb+0x14e/0x3a0 [ 127.997758][ T1042] ? netlink_unicast+0x486/0x750 [ 127.997760][ T1042] ? netlink_sendmsg+0x735/0xc60 [ 127.997761][ T1042] ? ____sys_sendmsg+0x415/0x880 [ 127.997762][ T1042] ? ___sys_sendmsg+0x14e/0x1d0 [ 127.997764][ T1042] ? __sys_sendmsg+0x12c/0x1d0 [ 127.997765][ T1042] ? do_syscall_64+0xff/0x530 [ 127.997767][ T1042] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 127.997770][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997772][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997773][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997775][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997776][ T1042] ? trace_contention_end+0xb3/0x180 [ 127.997780][ T1042] ? __mutex_lock+0x1db/0x1ea0 [ 127.997781][ T1042] ? __mutex_lock+0x9a3/0x1ea0 [ 127.997783][ T1042] ? rtnl_newlink+0x9a8/0x11c0 [ 127.997784][ T1042] ? ww_mutex_lock+0x160/0x160 [ 127.997786][ T1042] ? nla_get_range_signed+0x3d0/0x3d0 [ 127.997788][ T1042] ? __rtnl_newlink+0x3fa/0xa50 [ 127.997790][ T1042] rtnl_newlink+0x9f1/0x11c0 [ 127.997792][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997794][ T1042] ? rtnl_bridge_getlink+0x850/0x850 [ 127.997795][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997797][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997799][ T1042] ? is_bpf_text_address+0x3e/0x110 [ 127.997802][ T1042] ? is_bpf_text_address+0x72/0x110 [ 127.997804][ T1042] ? kernel_text_address+0x149/0x170 [ 127.997806][ T1042] ? __kernel_text_address+0x12/0x30 [ 127.997807][ T1042] ? write_profile+0xf0/0xf0 [ 127.997809][ T1042] ? unwind_get_return_address+0x67/0xd0 [ 127.997811][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997813][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997815][ T1042] ? cap_capable+0x1d7/0x3d0 [ 127.997818][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997820][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997822][ T1042] ? rtnl_bridge_getlink+0x850/0x850 [ 127.997823][ T1042] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 127.997825][ T1042] ? rtnl_link_fill+0x920/0x920 [ 127.997826][ T1042] ? filter_irq_stacks+0xd0/0xd0 [ 127.997827][ T1042] ? stack_depot_save_flags+0x1bc/0x790 [ 127.997830][ T1042] netlink_rcv_skb+0x14e/0x3a0 [ 127.997831][ T1042] ? rtnl_link_fill+0x920/0x920 [ 127.997832][ T1042] ? lock_release+0x184/0x1f0 [ 127.997834][ T1042] ? netlink_ack+0xcf0/0xcf0 [ 127.997835][ T1042] ? __netlink_lookup+0xb9/0x6b0 [ 127.997838][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997839][ T1042] ? lock_release+0x184/0x1f0 [ 127.997841][ T1042] netlink_unicast+0x486/0x750 [ 127.997843][ T1042] ? netlink_attachskb+0x810/0x810 [ 127.997845][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997847][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997848][ T1042] ? lock_acquire+0x13c/0x160 [ 127.997850][ T1042] netlink_sendmsg+0x735/0xc60 [ 127.997852][ T1042] ? netlink_unicast+0x750/0x750 [ 127.997854][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997856][ T1042] ? lock_release+0x184/0x1f0 [ 127.997858][ T1042] ____sys_sendmsg+0x415/0x880 [ 127.997859][ T1042] ? copy_msghdr_from_user+0x279/0x420 [ 127.997861][ T1042] ? get_timestamp.constprop.0+0x390/0x390 [ 127.997862][ T1042] ? move_addr_to_kernel+0x40/0x40 [ 127.997864][ T1042] ? filter_irq_stacks+0xd0/0xd0 [ 127.997866][ T1042] ___sys_sendmsg+0x14e/0x1d0 [ 127.997868][ T1042] ? copy_msghdr_from_user+0x420/0x420 [ 127.997873][ T1042] __sys_sendmsg+0x12c/0x1d0 [ 127.997875][ T1042] ? __sys_sendmsg_sock+0x20/0x20 [ 127.997878][ T1042] ? rcu_is_watching+0x16/0xd0 [ 127.997880][ T1042] do_syscall_64+0xff/0x530 [ 127.997881][ T1042] ? exc_page_fault+0xee/0x100 [ 127.997883][ T1042] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 127.997885][ T1042] RIP: 0033:0x7fbf5ec5354e [ 127.997887][ T1042] 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 [ 127.997888][ T1042] RSP: 002b:00007ffcd560fb60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.997892][ T1042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf5ec5354e [ 127.997894][ T1042] RDX: 0000000000000000 RSI: 00007ffcd560fc10 RDI: 0000000000000005 [ 127.997895][ T1042] RBP: 00007ffcd560fb70 R08: 0000000000000000 R09: 0000000000000000 [ 127.997896][ T1042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a7ce [ 127.997896][ T1042] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcd56102d0 [ 127.997899][ T1042] [ 128.053992][ T1043] lag1: Port device veth0 removed