[ 7.511536][ T211] ip (211) used greatest stack depth: 25072 bytes left [ 7.511549][ T211] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.511552][ T211] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 211, name: ip [ 7.511553][ T211] preempt_count: 2, expected: 0 [ 7.511554][ T211] RCU nest depth: 0, expected: 0 [ 7.511555][ T211] INFO: lockdep is turned off. [ 7.511556][ T211] irq event stamp: 0 [ 7.511557][ T211] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 7.511562][ T211] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 7.511569][ T211] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 7.511571][ T211] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 7.511573][ T211] Preemption disabled at: [ 7.511573][ T211] [<0000000000000000>] 0x0 [ 7.511578][ T211] CPU: 3 UID: 0 PID: 211 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.511581][ T211] Tainted: [W]=WARN [ 7.511582][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.511584][ T211] Call Trace: [ 7.511585][ T211] [ 7.511587][ T211] dump_stack_lvl+0x6f/0xa0 [ 7.511592][ T211] __might_resched.cold+0x1fe/0x2c1 [ 7.511596][ T211] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.511600][ T211] ? __asan_memcpy+0x3c/0x60 [ 7.511603][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511606][ T211] __kmalloc_noprof+0x443/0x760 [ 7.511609][ T211] ? __rwlock_init+0x150/0x150 [ 7.511612][ T211] ? alloc_buf.isra.0+0x4b/0x260 [ 7.511617][ T211] ? do_raw_spin_unlock+0x59/0x250 [ 7.511619][ T211] alloc_buf.isra.0+0x4b/0x260 [ 7.511621][ T211] put_chars+0x1e1/0x2f0 [ 7.511623][ T211] ? __send_to_port+0x420/0x420 [ 7.511625][ T211] ? console_prepend_replay+0x20/0x20 [ 7.511628][ T211] hvc_console_print+0x292/0x780 [ 7.511633][ T211] ? hvc_write+0x3a0/0x3a0 [ 7.511634][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511636][ T211] ? lock_acquire+0x13c/0x160 [ 7.511638][ T211] console_emit_next_record+0x22f/0x4c0 [ 7.511641][ T211] ? devkmsg_read+0x4b0/0x4b0 [ 7.511643][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511644][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511645][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511646][ T211] ? lock_acquire+0x13c/0x160 [ 7.511648][ T211] ? console_flush_one_record+0x111/0x710 [ 7.511650][ T211] console_flush_one_record+0x46f/0x710 [ 7.511652][ T211] ? console_emit_next_record+0x4c0/0x4c0 [ 7.511655][ T211] console_unlock+0xee/0x1f0 [ 7.511657][ T211] ? lock_acquire+0x13c/0x160 [ 7.511659][ T211] ? console_flush_one_record+0x710/0x710 [ 7.511660][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511661][ T211] ? lock_release+0x184/0x1f0 [ 7.511663][ T211] ? lock_acquire+0xe0/0x160 [ 7.511664][ T211] ? __rcu_read_lock+0x70/0x70 [ 7.511666][ T211] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.511668][ T211] ? vprintk_emit+0x320/0x3e0 [ 7.511669][ T211] vprintk_emit+0x37c/0x3e0 [ 7.511671][ T211] ? wake_up_klogd_work_func+0x90/0x90 [ 7.511672][ T211] ? do_raw_read_unlock+0x70/0x70 [ 7.511674][ T211] ? forget_original_parent+0x5c/0xdb0 [ 7.511677][ T211] _printk+0xc7/0x100 [ 7.511680][ T211] ? snapshot_read.cold+0x21/0x21 [ 7.511681][ T211] ? do_raw_spin_lock+0x131/0x280 [ 7.511683][ T211] ? do_raw_spin_lock+0x131/0x280 [ 7.511685][ T211] ? __rwlock_init+0x150/0x150 [ 7.511687][ T211] ? do_raw_spin_lock+0x131/0x280 [ 7.511689][ T211] do_exit.cold+0x82/0x9c [ 7.511692][ T211] ? exit_notify+0x890/0x890 [ 7.511693][ T211] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 7.511696][ T211] ? rcu_is_watching+0x16/0xd0 [ 7.511697][ T211] do_group_exit+0xb8/0x370 [ 7.511699][ T211] __x64_sys_exit_group+0x3c/0x50 [ 7.511700][ T211] x64_sys_call+0x1567/0x1570 [ 7.511703][ T211] do_syscall_64+0xff/0x530 [ 7.511707][ T211] ? exc_page_fault+0xee/0x100 [ 7.511709][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.511711][ T211] RIP: 0033:0x7fa57d3841b8 [ 7.511712][ T211] Code: Unable to access opcode bytes at 0x7fa57d38418e. [ 7.511714][ T211] RSP: 002b:00007ffdb2747398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 7.511717][ T211] RAX: ffffffffffffffda RBX: 00007fa57d4b4f88 RCX: 00007fa57d3841b8 [ 7.511718][ T211] RDX: 00007fa57d0cefc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 7.511719][ T211] RBP: 00007ffdb27473f0 R08: 0000000000000000 R09: 0000000000000050 [ 7.511720][ T211] R10: 00007ffdb27471b0 R11: 0000000000000246 R12: 0000000000000001 [ 7.511721][ T211] R13: 0000000000000000 R14: 00007fa57d4b3680 R15: 00007fa57d4b4fa0 [ 7.511723][ T211] [ 9.564497][ T330] ip (330) used greatest stack depth: 24912 bytes left [ 9.564510][ T330] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.564512][ T330] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 330, name: ip [ 9.564514][ T330] preempt_count: 2, expected: 0 [ 9.564515][ T330] RCU nest depth: 0, expected: 0 [ 9.564516][ T330] INFO: lockdep is turned off. [ 9.564517][ T330] irq event stamp: 0 [ 9.564518][ T330] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 9.564522][ T330] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 9.564529][ T330] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 9.564531][ T330] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 9.564532][ T330] Preemption disabled at: [ 9.564533][ T330] [<0000000000000000>] 0x0 [ 9.564538][ T330] CPU: 3 UID: 0 PID: 330 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.564541][ T330] Tainted: [W]=WARN [ 9.564542][ T330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.564544][ T330] Call Trace: [ 9.564546][ T330] [ 9.564547][ T330] dump_stack_lvl+0x6f/0xa0 [ 9.564553][ T330] __might_resched.cold+0x1fe/0x2c1 [ 9.564557][ T330] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.564561][ T330] ? __asan_memcpy+0x3c/0x60 [ 9.564564][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564567][ T330] __kmalloc_noprof+0x443/0x760 [ 9.564570][ T330] ? __rwlock_init+0x150/0x150 [ 9.564573][ T330] ? alloc_buf.isra.0+0x4b/0x260 [ 9.564578][ T330] ? do_raw_spin_unlock+0x59/0x250 [ 9.564579][ T330] alloc_buf.isra.0+0x4b/0x260 [ 9.564582][ T330] put_chars+0x1e1/0x2f0 [ 9.564584][ T330] ? __send_to_port+0x420/0x420 [ 9.564585][ T330] ? console_prepend_replay+0x20/0x20 [ 9.564588][ T330] hvc_console_print+0x292/0x780 [ 9.564593][ T330] ? hvc_write+0x3a0/0x3a0 [ 9.564595][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564596][ T330] ? lock_acquire+0x13c/0x160 [ 9.564599][ T330] console_emit_next_record+0x22f/0x4c0 [ 9.564601][ T330] ? devkmsg_read+0x4b0/0x4b0 [ 9.564603][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564604][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564605][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564606][ T330] ? lock_acquire+0x13c/0x160 [ 9.564608][ T330] ? console_flush_one_record+0x111/0x710 [ 9.564610][ T330] console_flush_one_record+0x46f/0x710 [ 9.564612][ T330] ? console_emit_next_record+0x4c0/0x4c0 [ 9.564615][ T330] console_unlock+0xee/0x1f0 [ 9.564617][ T330] ? lock_acquire+0x13c/0x160 [ 9.564618][ T330] ? console_flush_one_record+0x710/0x710 [ 9.564620][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564621][ T330] ? lock_release+0x184/0x1f0 [ 9.564622][ T330] ? lock_acquire+0xe0/0x160 [ 9.564624][ T330] ? __rcu_read_lock+0x70/0x70 [ 9.564625][ T330] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.564627][ T330] ? vprintk_emit+0x320/0x3e0 [ 9.564629][ T330] vprintk_emit+0x37c/0x3e0 [ 9.564631][ T330] ? wake_up_klogd_work_func+0x90/0x90 [ 9.564632][ T330] ? do_raw_read_unlock+0x70/0x70 [ 9.564634][ T330] ? forget_original_parent+0x5c/0xdb0 [ 9.564636][ T330] _printk+0xc7/0x100 [ 9.564639][ T330] ? snapshot_read.cold+0x21/0x21 [ 9.564641][ T330] ? do_raw_spin_lock+0x131/0x280 [ 9.564643][ T330] ? do_raw_spin_lock+0x131/0x280 [ 9.564645][ T330] ? __rwlock_init+0x150/0x150 [ 9.564647][ T330] ? do_raw_spin_lock+0x131/0x280 [ 9.564649][ T330] do_exit.cold+0x82/0x9c [ 9.564652][ T330] ? exit_notify+0x890/0x890 [ 9.564653][ T330] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 9.564656][ T330] ? rcu_is_watching+0x16/0xd0 [ 9.564657][ T330] do_group_exit+0xb8/0x370 [ 9.564659][ T330] __x64_sys_exit_group+0x3c/0x50 [ 9.564660][ T330] x64_sys_call+0x1567/0x1570 [ 9.564663][ T330] do_syscall_64+0xff/0x530 [ 9.564667][ T330] ? exc_page_fault+0xee/0x100 [ 9.564669][ T330] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.564671][ T330] RIP: 0033:0x7febd34b21b8 [ 9.564673][ T330] Code: Unable to access opcode bytes at 0x7febd34b218e. [ 9.564674][ T330] RSP: 002b:00007ffcc3cfd868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.564677][ T330] RAX: ffffffffffffffda RBX: 00007febd35e2f88 RCX: 00007febd34b21b8 [ 9.564679][ T330] RDX: 00007febd31fcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.564680][ T330] RBP: 00007ffcc3cfd8c0 R08: 0000000000000000 R09: 0000000000008010 [ 9.564680][ T330] R10: 00007ffcc3cfd680 R11: 0000000000000246 R12: 0000000000000001 [ 9.564681][ T330] R13: 0000000000000000 R14: 00007febd35e1680 R15: 00007febd35e2fa0 [ 9.564684][ T330] [ 14.965279][ T677] bridge (677) used greatest stack depth: 24376 bytes left [ 14.965294][ T677] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.965296][ T677] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 677, name: bridge [ 14.965298][ T677] preempt_count: 2, expected: 0 [ 14.965299][ T677] RCU nest depth: 0, expected: 0 [ 14.965300][ T677] INFO: lockdep is turned off. [ 14.965301][ T677] irq event stamp: 0 [ 14.965301][ T677] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 14.965313][ T677] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 14.965319][ T677] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 14.965324][ T677] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 14.965326][ T677] Preemption disabled at: [ 14.965327][ T677] [<0000000000000000>] 0x0 [ 14.965331][ T677] CPU: 1 UID: 0 PID: 677 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.965335][ T677] Tainted: [W]=WARN [ 14.965335][ T677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.965337][ T677] Call Trace: [ 14.965339][ T677] [ 14.965340][ T677] dump_stack_lvl+0x6f/0xa0 [ 14.965346][ T677] __might_resched.cold+0x1fe/0x2c1 [ 14.965349][ T677] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.965351][ T677] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.965354][ T677] ? __asan_memcpy+0x3c/0x60 [ 14.965358][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965361][ T677] __kmalloc_noprof+0x443/0x760 [ 14.965363][ T677] ? __rwlock_init+0x150/0x150 [ 14.965366][ T677] ? alloc_buf.isra.0+0x4b/0x260 [ 14.965371][ T677] ? do_raw_spin_unlock+0x59/0x250 [ 14.965372][ T677] alloc_buf.isra.0+0x4b/0x260 [ 14.965375][ T677] put_chars+0x1e1/0x2f0 [ 14.965376][ T677] ? __send_to_port+0x420/0x420 [ 14.965378][ T677] ? console_prepend_replay+0x20/0x20 [ 14.965381][ T677] hvc_console_print+0x292/0x780 [ 14.965386][ T677] ? hvc_write+0x3a0/0x3a0 [ 14.965387][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965389][ T677] ? lock_acquire+0x13c/0x160 [ 14.965391][ T677] console_emit_next_record+0x22f/0x4c0 [ 14.965394][ T677] ? devkmsg_read+0x4b0/0x4b0 [ 14.965396][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965397][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965398][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965399][ T677] ? lock_acquire+0x13c/0x160 [ 14.965400][ T677] ? console_flush_one_record+0x111/0x710 [ 14.965402][ T677] console_flush_one_record+0x46f/0x710 [ 14.965404][ T677] ? console_emit_next_record+0x4c0/0x4c0 [ 14.965407][ T677] console_unlock+0xee/0x1f0 [ 14.965409][ T677] ? lock_acquire+0x13c/0x160 [ 14.965410][ T677] ? console_flush_one_record+0x710/0x710 [ 14.965412][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965413][ T677] ? lock_release+0x184/0x1f0 [ 14.965415][ T677] ? lock_acquire+0xe0/0x160 [ 14.965416][ T677] ? __rcu_read_lock+0x70/0x70 [ 14.965417][ T677] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.965419][ T677] ? vprintk_emit+0x320/0x3e0 [ 14.965421][ T677] vprintk_emit+0x37c/0x3e0 [ 14.965423][ T677] ? wake_up_klogd_work_func+0x90/0x90 [ 14.965424][ T677] ? do_raw_read_unlock+0x70/0x70 [ 14.965426][ T677] ? forget_original_parent+0x5c/0xdb0 [ 14.965428][ T677] _printk+0xc7/0x100 [ 14.965431][ T677] ? snapshot_read.cold+0x21/0x21 [ 14.965432][ T677] ? do_raw_spin_lock+0x131/0x280 [ 14.965444][ T677] ? do_raw_spin_lock+0x131/0x280 [ 14.965446][ T677] ? __rwlock_init+0x150/0x150 [ 14.965448][ T677] ? do_raw_spin_lock+0x131/0x280 [ 14.965450][ T677] do_exit.cold+0x82/0x9c [ 14.965453][ T677] ? exit_notify+0x890/0x890 [ 14.965454][ T677] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 14.965456][ T677] ? rcu_is_watching+0x16/0xd0 [ 14.965458][ T677] do_group_exit+0xb8/0x370 [ 14.965459][ T677] __x64_sys_exit_group+0x3c/0x50 [ 14.965461][ T677] x64_sys_call+0x1567/0x1570 [ 14.965463][ T677] do_syscall_64+0xff/0x530 [ 14.965467][ T677] ? exc_page_fault+0xee/0x100 [ 14.965469][ T677] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.965470][ T677] RIP: 0033:0x7f4e753461b8 [ 14.965472][ T677] Code: Unable to access opcode bytes at 0x7f4e7534618e. [ 14.965473][ T677] RSP: 002b:00007ffdbfb26898 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 14.965476][ T677] RAX: ffffffffffffffda RBX: 00007f4e75476f88 RCX: 00007f4e753461b8 [ 14.965477][ T677] RDX: 00007f4e7508fb48 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 14.965478][ T677] RBP: 00007ffdbfb268f0 R08: 0000000000000000 R09: 0000000000008010 [ 14.965479][ T677] R10: 00007ffdbfb266b0 R11: 0000000000000246 R12: 0000000000000001 [ 14.965480][ T677] R13: 0000000000000000 R14: 00007f4e75475680 R15: 00007f4e75476fa0 [ 14.965482][ T677] [ 24.984297][ T1377] br0: port 1(vx10) entered blocking state [ 24.984312][ T1377] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.984314][ T1377] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1377, name: ip [ 24.984316][ T1377] preempt_count: 1, expected: 0 [ 24.984316][ T1377] RCU nest depth: 0, expected: 0 [ 24.984317][ T1377] INFO: lockdep is turned off. [ 24.984318][ T1377] irq event stamp: 0 [ 24.984319][ T1377] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 24.984325][ T1377] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 24.984337][ T1377] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 24.984339][ T1377] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 24.984340][ T1377] Preemption disabled at: [ 24.984341][ T1377] [] vprintk_emit+0x31b/0x3e0 [ 24.984347][ T1377] CPU: 3 UID: 0 PID: 1377 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.984351][ T1377] Tainted: [W]=WARN [ 24.984351][ T1377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.984353][ T1377] Call Trace: [ 24.984355][ T1377] [ 24.984356][ T1377] dump_stack_lvl+0x6f/0xa0 [ 24.984362][ T1377] ? vprintk_emit+0x31b/0x3e0 [ 24.984363][ T1377] __might_resched.cold+0x1fe/0x2c1 [ 24.984367][ T1377] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.984370][ T1377] ? __asan_memcpy+0x3c/0x60 [ 24.984373][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984376][ T1377] __kmalloc_noprof+0x443/0x760 [ 24.984378][ T1377] ? __rwlock_init+0x150/0x150 [ 24.984381][ T1377] ? alloc_buf.isra.0+0x4b/0x260 [ 24.984386][ T1377] ? do_raw_spin_unlock+0x59/0x250 [ 24.984388][ T1377] alloc_buf.isra.0+0x4b/0x260 [ 24.984391][ T1377] put_chars+0x1e1/0x2f0 [ 24.984392][ T1377] ? __send_to_port+0x420/0x420 [ 24.984394][ T1377] ? console_prepend_replay+0x20/0x20 [ 24.984396][ T1377] hvc_console_print+0x292/0x780 [ 24.984401][ T1377] ? hvc_write+0x3a0/0x3a0 [ 24.984403][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984404][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984407][ T1377] console_emit_next_record+0x22f/0x4c0 [ 24.984409][ T1377] ? devkmsg_read+0x4b0/0x4b0 [ 24.984411][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984412][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984413][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984414][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984416][ T1377] ? console_flush_one_record+0x111/0x710 [ 24.984418][ T1377] console_flush_one_record+0x46f/0x710 [ 24.984420][ T1377] ? console_emit_next_record+0x4c0/0x4c0 [ 24.984423][ T1377] console_unlock+0xee/0x1f0 [ 24.984424][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984426][ T1377] ? console_flush_one_record+0x710/0x710 [ 24.984428][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984429][ T1377] ? lock_release+0x184/0x1f0 [ 24.984430][ T1377] ? lock_acquire+0xe0/0x160 [ 24.984432][ T1377] ? __rcu_read_lock+0x70/0x70 [ 24.984433][ T1377] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.984435][ T1377] ? vprintk_emit+0x320/0x3e0 [ 24.984436][ T1377] vprintk_emit+0x37c/0x3e0 [ 24.984438][ T1377] ? wake_up_klogd_work_func+0x90/0x90 [ 24.984439][ T1377] ? __rwlock_init+0x150/0x150 [ 24.984441][ T1377] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.984444][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984446][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984447][ T1377] _printk+0xc7/0x100 [ 24.984450][ T1377] ? snapshot_read.cold+0x21/0x21 [ 24.984452][ T1377] ? br_multicast_flood+0x960/0x960 [ 24.984455][ T1377] ? do_setlink.isra.0+0x9ec/0x2a60 [ 24.984458][ T1377] ? rtnl_newlink+0x9f1/0x11b0 [ 24.984459][ T1377] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.984461][ T1377] br_set_state+0x22f/0x430 [ 24.984464][ T1377] br_init_port+0xc4/0x200 [ 24.984466][ T1377] new_nbp+0x3a0/0x650 [ 24.984468][ T1377] br_add_if+0x212/0x1320 [ 24.984470][ T1377] ? is_bpf_text_address+0x3e/0x110 [ 24.984473][ T1377] ? is_bpf_text_address+0x72/0x110 [ 24.984474][ T1377] ? kernel_text_address+0x149/0x170 [ 24.984477][ T1377] do_set_master+0x3b2/0x780 [ 24.984479][ T1377] do_setlink.isra.0+0x9ec/0x2a60 [ 24.984480][ T1377] ? stack_trace_save+0x93/0xc0 [ 24.984483][ T1377] ? rtnl_link_get_size+0x350/0x350 [ 24.984484][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984485][ T1377] ? stack_depot_save_flags+0x1bc/0x790 [ 24.984489][ T1377] ? kasan_save_stack+0x3d/0x50 [ 24.984491][ T1377] ? kasan_save_stack+0x2f/0x50 [ 24.984492][ T1377] ? kasan_save_track+0x14/0x30 [ 24.984493][ T1377] ? __kasan_kmalloc+0x7b/0x90 [ 24.984494][ T1377] ? __kmalloc_cache_noprof+0x29a/0x620 [ 24.984495][ T1377] ? rtnl_newlink+0x124/0x11b0 [ 24.984496][ T1377] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.984497][ T1377] ? netlink_rcv_skb+0x14e/0x3a0 [ 24.984500][ T1377] ? netlink_unicast+0x486/0x750 [ 24.984502][ T1377] ? netlink_sendmsg+0x75b/0xc90 [ 24.984503][ T1377] ? __sock_sendmsg+0xce/0x190 [ 24.984506][ T1377] ? ____sys_sendmsg+0x61a/0x860 [ 24.984507][ T1377] ? ___sys_sendmsg+0x14e/0x1d0 [ 24.984509][ T1377] ? __sys_sendmsg+0x12c/0x1d0 [ 24.984510][ T1377] ? do_syscall_64+0xff/0x530 [ 24.984513][ T1377] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.984515][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984517][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984518][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984519][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984520][ T1377] ? trace_contention_end+0xb3/0x180 [ 24.984522][ T1377] ? __mutex_lock+0x1db/0x1ea0 [ 24.984523][ T1377] ? __mutex_lock+0x9a3/0x1ea0 [ 24.984524][ T1377] ? rtnl_newlink+0x9a8/0x11b0 [ 24.984526][ T1377] ? ww_mutex_lock+0x160/0x160 [ 24.984527][ T1377] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.984530][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984531][ T1377] ? __rtnl_newlink+0x3fa/0xa50 [ 24.984533][ T1377] rtnl_newlink+0x9f1/0x11b0 [ 24.984535][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984536][ T1377] ? rtnl_bridge_getlink+0x850/0x850 [ 24.984537][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984539][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984540][ T1377] ? is_bpf_text_address+0x3e/0x110 [ 24.984541][ T1377] ? is_bpf_text_address+0x72/0x110 [ 24.984542][ T1377] ? kernel_text_address+0x149/0x170 [ 24.984544][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984545][ T1377] ? cap_capable+0x1d7/0x3d0 [ 24.984548][ T1377] ? arch_stack_walk+0xed/0x130 [ 24.984550][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984551][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984553][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984554][ T1377] ? rtnl_bridge_getlink+0x850/0x850 [ 24.984555][ T1377] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.984557][ T1377] ? rtnl_link_fill+0x920/0x920 [ 24.984558][ T1377] ? filter_irq_stacks+0xd0/0xd0 [ 24.984560][ T1377] ? stack_depot_save_flags+0x1bc/0x790 [ 24.984562][ T1377] netlink_rcv_skb+0x14e/0x3a0 [ 24.984563][ T1377] ? rtnl_link_fill+0x920/0x920 [ 24.984565][ T1377] ? lock_release+0x184/0x1f0 [ 24.984567][ T1377] ? netlink_ack+0xcf0/0xcf0 [ 24.984568][ T1377] ? __netlink_lookup+0xb9/0x6b0 [ 24.984571][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984572][ T1377] ? lock_release+0x184/0x1f0 [ 24.984574][ T1377] netlink_unicast+0x486/0x750 [ 24.984576][ T1377] ? netlink_attachskb+0x810/0x810 [ 24.984578][ T1377] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.984580][ T1377] netlink_sendmsg+0x75b/0xc90 [ 24.984582][ T1377] ? netlink_unicast+0x750/0x750 [ 24.984583][ T1377] ? kernel_text_address+0x149/0x170 [ 24.984585][ T1377] ? lock_acquire+0x13c/0x160 [ 24.984587][ T1377] ? __import_iovec+0x36c/0x620 [ 24.984590][ T1377] __sock_sendmsg+0xce/0x190 [ 24.984591][ T1377] ____sys_sendmsg+0x61a/0x860 [ 24.984593][ T1377] ? copy_msghdr_from_user+0x279/0x420 [ 24.984595][ T1377] ? sock_write_iter+0x400/0x400 [ 24.984596][ T1377] ? move_addr_to_kernel+0x40/0x40 [ 24.984597][ T1377] ? filter_irq_stacks+0xd0/0xd0 [ 24.984600][ T1377] ___sys_sendmsg+0x14e/0x1d0 [ 24.984602][ T1377] ? copy_msghdr_from_user+0x420/0x420 [ 24.984606][ T1377] __sys_sendmsg+0x12c/0x1d0 [ 24.984608][ T1377] ? __sys_sendmsg_sock+0x20/0x20 [ 24.984611][ T1377] ? rcu_is_watching+0x16/0xd0 [ 24.984612][ T1377] do_syscall_64+0xff/0x530 [ 24.984614][ T1377] ? exc_page_fault+0xee/0x100 [ 24.984616][ T1377] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.984617][ T1377] RIP: 0033:0x7f6d3385454e [ 24.984619][ T1377] 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 [ 24.984621][ T1377] RSP: 002b:00007fff105b3570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.984624][ T1377] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6d3385454e [ 24.984626][ T1377] RDX: 0000000000000000 RSI: 00007fff105b3620 RDI: 0000000000000005 [ 24.984627][ T1377] RBP: 00007fff105b3580 R08: 0000000000000000 R09: 0000000000000000 [ 24.984627][ T1377] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910839 [ 24.984628][ T1377] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff105b3cf0 [ 24.984631][ T1377] [ 25.008035][ T1377] br0: port 1(vx10) entered disabled state [ 25.008257][ T1377] vx10: entered allmulticast mode [ 25.008898][ T1377] vx10: entered promiscuous mode [ 25.019044][ T1377] ip (1377) used greatest stack depth: 23336 bytes left [ 25.343676][ T1404] vx10: left allmulticast mode [ 25.343860][ T1404] vx10: left promiscuous mode [ 25.344058][ T1404] br0: port 1(vx10) entered disabled state