[ 9.734562][ T186] ip (186) used greatest stack depth: 24240 bytes left [ 9.734577][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.734579][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.734581][ T186] preempt_count: 2, expected: 0 [ 9.734581][ T186] RCU nest depth: 0, expected: 0 [ 9.734582][ T186] locks held by ip/186: 5, last CPU#1: [ 9.734584][ T186] #0: ffffffff9ce027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.734596][ T186] #1: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.734602][ T186] #2: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.734606][ T186] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.734610][ T186] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.734614][ T186] irq event stamp: 37688 [ 9.734614][ T186] hardirqs last enabled at (37687): [] __down_trylock_console_sem+0x86/0xa0 [ 9.734617][ T186] hardirqs last disabled at (37688): [] console_emit_next_record+0x3d4/0x4c0 [ 9.734619][ T186] softirqs last enabled at (37672): [] handle_softirqs+0x67c/0x900 [ 9.734621][ T186] softirqs last disabled at (37667): [] __irq_exit_rcu+0x145/0x1c0 [ 9.734623][ T186] Preemption disabled at: [ 9.734624][ T186] [<0000000000000000>] 0x0 [ 9.734630][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.734633][ T186] Tainted: [W]=WARN [ 9.734634][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.734636][ T186] Call Trace: [ 9.734637][ T186] [ 9.734639][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.734645][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.734649][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.734653][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.734658][ T186] __kmalloc_noprof+0x443/0x760 [ 9.734660][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.734666][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.734669][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.734672][ T186] put_chars+0x1e1/0x2f0 [ 9.734674][ T186] ? __send_to_port+0x420/0x420 [ 9.734676][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.734680][ T186] ? validate_chain+0x38b/0xc20 [ 9.734685][ T186] hvc_console_print+0x292/0x780 [ 9.734691][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.734693][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.734696][ T186] ? lock_acquire+0x13c/0x160 [ 9.734699][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.734703][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.734705][ T186] ? console_flush_one_record+0x106/0x710 [ 9.734708][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.734710][ T186] ? lock_acquire+0x13c/0x160 [ 9.734714][ T186] console_flush_one_record+0x46f/0x710 [ 9.734718][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.734720][ T186] ? __lock_acquire+0x518/0xc20 [ 9.734725][ T186] console_unlock+0xee/0x1f0 [ 9.734727][ T186] ? console_flush_one_record+0x710/0x710 [ 9.734729][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.734731][ T186] ? lock_acquire+0x60/0x160 [ 9.734735][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.734736][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.734739][ T186] vprintk_emit+0x37c/0x3e0 [ 9.734743][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.734746][ T186] ? __lock_acquire+0x518/0xc20 [ 9.734750][ T186] _printk+0xc7/0x100 [ 9.734754][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.734756][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.734759][ T186] ? __rwlock_init+0x150/0x150 [ 9.734762][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.734765][ T186] do_exit.cold+0x82/0x9c [ 9.734769][ T186] ? exit_notify+0x890/0x890 [ 9.734771][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.734773][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.734785][ T186] do_group_exit+0xb8/0x370 [ 9.734787][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.734789][ T186] x64_sys_call+0x1567/0x1570 [ 9.734791][ T186] do_syscall_64+0xff/0x530 [ 9.734795][ T186] ? exc_page_fault+0xee/0x100 [ 9.734798][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.734800][ T186] RIP: 0033:0x7f31d72ef1b8 [ 9.734802][ T186] Code: Unable to access opcode bytes at 0x7f31d72ef18e. [ 9.734803][ T186] RSP: 002b:00007ffd31ac8ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.734806][ T186] RAX: ffffffffffffffda RBX: 00007f31d741ff88 RCX: 00007f31d72ef1b8 [ 9.734807][ T186] RDX: 00007f31d7039fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.734808][ T186] RBP: 00007ffd31ac8b10 R08: 0000000000000000 R09: 0000000000008010 [ 9.734809][ T186] R10: 00007ffd31ac88d0 R11: 0000000000000246 R12: 0000000000000001 [ 9.734810][ T186] R13: 0000000000000000 R14: 00007f31d741e680 R15: 00007f31d741ffa0 [ 9.734816][ T186] [ 10.988590][ T237] 8021q: 802.1Q VLAN Support v1.8 [ 10.988607][ T237] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.988609][ T237] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 237, name: modprobe [ 10.988611][ T237] preempt_count: 1, expected: 0 [ 10.988612][ T237] RCU nest depth: 0, expected: 0 [ 10.988613][ T237] locks held by modprobe/237: 4, last CPU#3: [ 10.988615][ T237] #0: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.988627][ T237] #1: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.988631][ T237] #2: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.988635][ T237] #3: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.988639][ T237] irq event stamp: 28234 [ 10.988640][ T237] hardirqs last enabled at (28233): [] __down_trylock_console_sem+0x86/0xa0 [ 10.988643][ T237] hardirqs last disabled at (28234): [] console_emit_next_record+0x3d4/0x4c0 [ 10.988645][ T237] softirqs last enabled at (25086): [] handle_softirqs+0x67c/0x900 [ 10.988648][ T237] softirqs last disabled at (24897): [] __irq_exit_rcu+0x145/0x1c0 [ 10.988650][ T237] Preemption disabled at: [ 10.988651][ T237] [] vprintk_emit+0x31b/0x3e0 [ 10.988656][ T237] CPU: 3 UID: 0 PID: 237 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.988660][ T237] Tainted: [W]=WARN [ 10.988661][ T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.988662][ T237] Call Trace: [ 10.988664][ T237] [ 10.988665][ T237] dump_stack_lvl+0x6f/0xa0 [ 10.988671][ T237] ? vprintk_emit+0x31b/0x3e0 [ 10.988673][ T237] __might_resched.cold+0x1fe/0x2c1 [ 10.988678][ T237] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.988682][ T237] ? __kmalloc_noprof+0xdb/0x760 [ 10.988687][ T237] __kmalloc_noprof+0x443/0x760 [ 10.988689][ T237] ? alloc_buf.isra.0+0x4b/0x260 [ 10.988695][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 10.988697][ T237] alloc_buf.isra.0+0x4b/0x260 [ 10.988700][ T237] put_chars+0x1e1/0x2f0 [ 10.988703][ T237] ? __send_to_port+0x420/0x420 [ 10.988705][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.988709][ T237] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.988712][ T237] ? validate_chain+0x38b/0xc20 [ 10.988716][ T237] hvc_console_print+0x292/0x780 [ 10.988719][ T237] ? __lock_acquire+0x518/0xc20 [ 10.988724][ T237] ? hvc_write+0x3a0/0x3a0 [ 10.988726][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.988731][ T237] console_emit_next_record+0x22f/0x4c0 [ 10.988735][ T237] ? devkmsg_read+0x4b0/0x4b0 [ 10.988737][ T237] ? console_flush_one_record+0x106/0x710 [ 10.988740][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.988742][ T237] ? lock_acquire+0x13c/0x160 [ 10.988746][ T237] console_flush_one_record+0x46f/0x710 [ 10.988750][ T237] ? console_emit_next_record+0x4c0/0x4c0 [ 10.988752][ T237] ? __lock_acquire+0x518/0xc20 [ 10.988757][ T237] console_unlock+0xee/0x1f0 [ 10.988759][ T237] ? console_flush_one_record+0x710/0x710 [ 10.988761][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.988763][ T237] ? lock_acquire+0x60/0x160 [ 10.988767][ T237] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.988769][ T237] ? vprintk_emit+0x320/0x3e0 [ 10.988772][ T237] vprintk_emit+0x37c/0x3e0 [ 10.988776][ T237] ? wake_up_klogd_work_func+0x90/0x90 [ 10.988784][ T237] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 10.988788][ T237] _printk+0xc7/0x100 [ 10.988792][ T237] ? snapshot_read.cold+0x21/0x21 [ 10.988798][ T237] ? do_one_initcall+0x113/0x4f0 [ 10.988801][ T237] vlan_proto_init+0x24/0x90 [8021q] [ 10.988804][ T237] do_one_initcall+0x124/0x4f0 [ 10.988807][ T237] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.988811][ T237] ? do_init_module+0xae/0x8a0 [ 10.988814][ T237] ? kasan_unpoison+0x44/0x70 [ 10.988819][ T237] do_init_module+0x2ad/0x8a0 [ 10.988823][ T237] ? lockdep_hardirqs_on+0x91/0x130 [ 10.988827][ T237] ? free_module+0x470/0x470 [ 10.988830][ T237] ? kfree+0x123/0x590 [ 10.988834][ T237] load_module+0x1424/0x1bb0 [ 10.988842][ T237] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.988845][ T237] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.988848][ T237] ? ovl_real_file+0x172/0x1e0 [ 10.988852][ T237] ? backing_file_read_iter+0x541/0x790 [ 10.988855][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.988859][ T237] init_module_from_file+0x11f/0x1a0 [ 10.988862][ T237] ? __do_sys_init_module+0x220/0x220 [ 10.988870][ T237] ? __rwlock_init+0x150/0x150 [ 10.988874][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 10.988877][ T237] idempotent_init_module+0x37b/0x7c0 [ 10.988880][ T237] ? init_module_from_file+0x1a0/0x1a0 [ 10.988886][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.988889][ T237] ? cap_capable+0x1d7/0x3d0 [ 10.988894][ T237] __x64_sys_finit_module+0xdf/0x190 [ 10.988896][ T237] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.988900][ T237] do_syscall_64+0xff/0x530 [ 10.988902][ T237] ? exc_page_fault+0xee/0x100 [ 10.988905][ T237] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.988907][ T237] RIP: 0033:0x7fe86e32d37d [ 10.988910][ T237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 10.988912][ T237] RSP: 002b:00007ffd9ff889f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.988915][ T237] RAX: ffffffffffffffda RBX: 000055be28ab1810 RCX: 00007fe86e32d37d [ 10.988916][ T237] RDX: 0000000000000000 RSI: 000055be01a6affd RDI: 0000000000000000 [ 10.988917][ T237] RBP: 00007ffd9ff88a90 R08: 0000000000000000 R09: 0000000000000000 [ 10.988918][ T237] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be01a6affd [ 10.988919][ T237] R13: 000055be28ab1960 R14: 0000000000040000 R15: 0000000000000000 [ 10.988925][ T237] [ 12.282285][ T283] ip (283) used greatest stack depth: 24080 bytes left [ 12.282302][ T283] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.282304][ T283] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 283, name: ip [ 12.282305][ T283] preempt_count: 2, expected: 0 [ 12.282306][ T283] RCU nest depth: 0, expected: 0 [ 12.282307][ T283] locks held by ip/283: 5, last CPU#0: [ 12.282310][ T283] #0: ffffffff9ce027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.282323][ T283] #1: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.282328][ T283] #2: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.282332][ T283] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.282336][ T283] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.282340][ T283] irq event stamp: 29780 [ 12.282341][ T283] hardirqs last enabled at (29779): [] __down_trylock_console_sem+0x86/0xa0 [ 12.282343][ T283] hardirqs last disabled at (29780): [] console_emit_next_record+0x3d4/0x4c0 [ 12.282345][ T283] softirqs last enabled at (29500): [] handle_softirqs+0x67c/0x900 [ 12.282347][ T283] softirqs last disabled at (28929): [] __irq_exit_rcu+0x145/0x1c0 [ 12.282349][ T283] Preemption disabled at: [ 12.282350][ T283] [<0000000000000000>] 0x0 [ 12.282357][ T283] CPU: 0 UID: 0 PID: 283 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.282360][ T283] Tainted: [W]=WARN [ 12.282361][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.282363][ T283] Call Trace: [ 12.282364][ T283] [ 12.282366][ T283] dump_stack_lvl+0x6f/0xa0 [ 12.282372][ T283] __might_resched.cold+0x1fe/0x2c1 [ 12.282377][ T283] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.282381][ T283] ? __kmalloc_noprof+0xdb/0x760 [ 12.282386][ T283] __kmalloc_noprof+0x443/0x760 [ 12.282388][ T283] ? alloc_buf.isra.0+0x4b/0x260 [ 12.282394][ T283] ? do_raw_spin_unlock+0x59/0x250 [ 12.282397][ T283] alloc_buf.isra.0+0x4b/0x260 [ 12.282400][ T283] put_chars+0x1e1/0x2f0 [ 12.282403][ T283] ? __send_to_port+0x420/0x420 [ 12.282404][ T283] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.282409][ T283] ? validate_chain+0x38b/0xc20 [ 12.282415][ T283] hvc_console_print+0x292/0x780 [ 12.282421][ T283] ? hvc_write+0x3a0/0x3a0 [ 12.282423][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.282426][ T283] ? lock_acquire+0x13c/0x160 [ 12.282429][ T283] console_emit_next_record+0x22f/0x4c0 [ 12.282433][ T283] ? devkmsg_read+0x4b0/0x4b0 [ 12.282435][ T283] ? console_flush_one_record+0x106/0x710 [ 12.282439][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.282441][ T283] ? lock_acquire+0x13c/0x160 [ 12.282445][ T283] console_flush_one_record+0x46f/0x710 [ 12.282449][ T283] ? console_emit_next_record+0x4c0/0x4c0 [ 12.282451][ T283] ? __lock_acquire+0x518/0xc20 [ 12.282456][ T283] console_unlock+0xee/0x1f0 [ 12.282459][ T283] ? console_flush_one_record+0x710/0x710 [ 12.282461][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.282463][ T283] ? lock_acquire+0x60/0x160 [ 12.282467][ T283] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.282468][ T283] ? vprintk_emit+0x320/0x3e0 [ 12.282472][ T283] vprintk_emit+0x37c/0x3e0 [ 12.282476][ T283] ? wake_up_klogd_work_func+0x90/0x90 [ 12.282480][ T283] ? __lock_acquire+0x518/0xc20 [ 12.282483][ T283] _printk+0xc7/0x100 [ 12.282487][ T283] ? snapshot_read.cold+0x21/0x21 [ 12.282490][ T283] ? do_raw_spin_lock+0x131/0x280 [ 12.282493][ T283] ? __rwlock_init+0x150/0x150 [ 12.282497][ T283] ? do_raw_spin_lock+0x131/0x280 [ 12.282499][ T283] do_exit.cold+0x82/0x9c [ 12.282503][ T283] ? exit_notify+0x890/0x890 [ 12.282505][ T283] ? __lock_release.isra.0+0x69/0x1a0 [ 12.282508][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.282512][ T283] do_group_exit+0xb8/0x370 [ 12.282515][ T283] __x64_sys_exit_group+0x3c/0x50 [ 12.282517][ T283] x64_sys_call+0x1567/0x1570 [ 12.282519][ T283] do_syscall_64+0xff/0x530 [ 12.282524][ T283] ? exc_page_fault+0xee/0x100 [ 12.282527][ T283] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.282529][ T283] RIP: 0033:0x7fbedd67d1b8 [ 12.282531][ T283] Code: Unable to access opcode bytes at 0x7fbedd67d18e. [ 12.282532][ T283] RSP: 002b:00007fff069c4778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.282535][ T283] RAX: ffffffffffffffda RBX: 00007fbedd7adf88 RCX: 00007fbedd67d1b8 [ 12.282536][ T283] RDX: 00007fbedd3c7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.282537][ T283] RBP: 00007fff069c47d0 R08: 0000000000000000 R09: 0000000000000050 [ 12.282538][ T283] R10: 00007fff069c4590 R11: 0000000000000246 R12: 0000000000000001 [ 12.282538][ T283] R13: 0000000000000000 R14: 00007fbedd7ac680 R15: 00007fbedd7adfa0 [ 12.282545][ T283] [ 12.316633][ T285] br1: port 1(vx100) entered blocking state [ 12.317055][ T285] br1: port 1(vx100) entered disabled state [ 12.317440][ T285] vx100: entered allmulticast mode [ 12.319039][ T285] vx100: entered promiscuous mode [ 12.319692][ T285] br1: port 1(vx100) entered blocking state [ 12.320059][ T285] br1: port 1(vx100) entered forwarding state [ 12.397988][ T287] br1: port 2(veth1) entered blocking state [ 12.398366][ T287] br1: port 2(veth1) entered disabled state [ 12.398752][ T287] veth1: entered allmulticast mode [ 12.400479][ T287] veth1: entered promiscuous mode [ 12.449023][ T61] br1: port 2(veth1) entered blocking state [ 12.449836][ T61] br1: port 2(veth1) entered forwarding state [ 12.523436][ T291] br1: port 3(veth2) entered blocking state [ 12.523785][ T291] br1: port 3(veth2) entered disabled state [ 12.524108][ T291] veth2: entered allmulticast mode [ 12.525704][ T291] veth2: entered promiscuous mode [ 12.558729][ T289] br1: port 3(veth2) entered blocking state [ 12.559054][ T289] br1: port 3(veth2) entered forwarding state [ 13.928209][ T338] br2: port 1(w1) entered blocking state [ 13.928226][ T338] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.928228][ T338] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 338, name: ip [ 13.928230][ T338] preempt_count: 1, expected: 0 [ 13.928231][ T338] RCU nest depth: 0, expected: 0 [ 13.928232][ T338] locks held by ip/338: 5, last CPU#3: [ 13.928234][ T338] #0: ffffffff9d6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.928246][ T338] #1: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.928253][ T338] #2: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.928257][ T338] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.928261][ T338] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.928265][ T338] irq event stamp: 19686 [ 13.928266][ T338] hardirqs last enabled at (19685): [] __down_trylock_console_sem+0x86/0xa0 [ 13.928268][ T338] hardirqs last disabled at (19686): [] console_emit_next_record+0x3d4/0x4c0 [ 13.928270][ T338] softirqs last enabled at (19626): [] __alloc_skb+0x4c2/0x5f0 [ 13.928274][ T338] softirqs last disabled at (19624): [] __alloc_skb+0x4c2/0x5f0 [ 13.928276][ T338] Preemption disabled at: [ 13.928277][ T338] [] vprintk_emit+0x31b/0x3e0 [ 13.928283][ T338] CPU: 3 UID: 0 PID: 338 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.928286][ T338] Tainted: [W]=WARN [ 13.928287][ T338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.928289][ T338] Call Trace: [ 13.928290][ T338] [ 13.928292][ T338] dump_stack_lvl+0x6f/0xa0 [ 13.928298][ T338] ? vprintk_emit+0x31b/0x3e0 [ 13.928300][ T338] __might_resched.cold+0x1fe/0x2c1 [ 13.928305][ T338] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.928309][ T338] ? __kmalloc_noprof+0xdb/0x760 [ 13.928314][ T338] __kmalloc_noprof+0x443/0x760 [ 13.928317][ T338] ? alloc_buf.isra.0+0x4b/0x260 [ 13.928322][ T338] ? do_raw_spin_unlock+0x59/0x250 [ 13.928325][ T338] alloc_buf.isra.0+0x4b/0x260 [ 13.928329][ T338] put_chars+0x1e1/0x2f0 [ 13.928331][ T338] ? prb_final_commit+0x50/0x50 [ 13.928333][ T338] ? __send_to_port+0x420/0x420 [ 13.928336][ T338] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.928340][ T338] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.928343][ T338] ? validate_chain+0x38b/0xc20 [ 13.928347][ T338] hvc_console_print+0x292/0x780 [ 13.928350][ T338] ? mark_usage+0x61/0x170 [ 13.928351][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928353][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928357][ T338] ? hvc_write+0x3a0/0x3a0 [ 13.928359][ T338] ? console_emit_next_record+0x1df/0x4c0 [ 13.928363][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928365][ T338] ? lock_acquire+0x13c/0x160 [ 13.928369][ T338] console_emit_next_record+0x22f/0x4c0 [ 13.928373][ T338] ? devkmsg_read+0x4b0/0x4b0 [ 13.928375][ T338] ? console_flush_one_record+0x106/0x710 [ 13.928378][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928381][ T338] ? lock_acquire+0x13c/0x160 [ 13.928385][ T338] console_flush_one_record+0x46f/0x710 [ 13.928389][ T338] ? console_emit_next_record+0x4c0/0x4c0 [ 13.928391][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928396][ T338] console_unlock+0xee/0x1f0 [ 13.928399][ T338] ? console_flush_one_record+0x710/0x710 [ 13.928401][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928403][ T338] ? lock_acquire+0x60/0x160 [ 13.928407][ T338] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.928409][ T338] ? vprintk_emit+0x320/0x3e0 [ 13.928413][ T338] vprintk_emit+0x37c/0x3e0 [ 13.928417][ T338] ? wake_up_klogd_work_func+0x90/0x90 [ 13.928419][ T338] ? __lock_release.isra.0+0x69/0x1a0 [ 13.928422][ T338] ? mark_held_locks+0x40/0x70 [ 13.928426][ T338] _printk+0xc7/0x100 [ 13.928430][ T338] ? snapshot_read.cold+0x21/0x21 [ 13.928434][ T338] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.928447][ T338] ? do_setlink.isra.0+0xa31/0x2750 [ 13.928448][ T338] ? rtnl_newlink+0x9f1/0x11c0 [ 13.928449][ T338] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.928454][ T338] br_set_state+0x22f/0x430 [bridge] [ 13.928464][ T338] br_init_port+0xc4/0x200 [bridge] [ 13.928473][ T338] new_nbp+0x39c/0x580 [bridge] [ 13.928482][ T338] br_add_if+0x212/0x1320 [bridge] [ 13.928490][ T338] ? is_bpf_text_address+0x72/0x110 [ 13.928494][ T338] ? kernel_text_address+0x149/0x170 [ 13.928497][ T338] ? __kernel_text_address+0x12/0x30 [ 13.928501][ T338] do_set_master+0x357/0x580 [ 13.928506][ T338] do_setlink.isra.0+0xa31/0x2750 [ 13.928509][ T338] ? stack_trace_save+0x93/0xc0 [ 13.928512][ T338] ? rtnl_link_get_size+0x350/0x350 [ 13.928514][ T338] ? rcu_read_lock_any_held+0x66/0x90 [ 13.928515][ T338] ? stack_depot_save_flags+0x38e/0x790 [ 13.928519][ T338] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.928524][ T338] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.928526][ T338] ? validate_chain+0x38b/0xc20 [ 13.928528][ T338] ? kasan_save_stack+0x3d/0x50 [ 13.928532][ T338] ? kasan_save_stack+0x2f/0x50 [ 13.928533][ T338] ? kasan_save_track+0x14/0x30 [ 13.928536][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928538][ T338] ? netlink_seq_next+0x4e/0x60 [ 13.928541][ T338] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.928545][ T338] ? lock_acquire.part.0+0xd4/0x280 [ 13.928547][ T338] ? rtnl_newlink+0x9a8/0x11c0 [ 13.928550][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928552][ T338] ? lock_acquire+0x13c/0x160 [ 13.928554][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928556][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928558][ T338] ? trace_contention_end+0xb3/0x180 [ 13.928562][ T338] ? __mutex_lock+0x1db/0x1ea0 [ 13.928565][ T338] ? __mutex_lock+0x9a3/0x1ea0 [ 13.928567][ T338] ? rtnl_newlink+0x9a8/0x11c0 [ 13.928571][ T338] ? ww_mutex_lock+0x160/0x160 [ 13.928572][ T338] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.928577][ T338] ? __rtnl_newlink+0x3fa/0xa50 [ 13.928583][ T338] rtnl_newlink+0x9f1/0x11c0 [ 13.928588][ T338] ? rtnl_bridge_getlink+0x850/0x850 [ 13.928590][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928595][ T338] ? lock_acquire.part.0+0xd4/0x280 [ 13.928597][ T338] ? find_held_lock+0x2b/0x80 [ 13.928599][ T338] ? rtnl_bridge_getlink+0x850/0x850 [ 13.928601][ T338] ? __lock_release.isra.0+0x69/0x1a0 [ 13.928605][ T338] ? rtnl_bridge_getlink+0x850/0x850 [ 13.928607][ T338] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.928610][ T338] ? rtnl_link_fill+0x920/0x920 [ 13.928611][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928616][ T338] ? lock_acquire.part.0+0xd4/0x280 [ 13.928618][ T338] ? find_held_lock+0x2b/0x80 [ 13.928621][ T338] netlink_rcv_skb+0x14e/0x3a0 [ 13.928623][ T338] ? rtnl_link_fill+0x920/0x920 [ 13.928626][ T338] ? netlink_ack+0xcf0/0xcf0 [ 13.928632][ T338] ? netlink_deliver_tap+0xc5/0x330 [ 13.928634][ T338] ? netlink_deliver_tap+0x13c/0x330 [ 13.928638][ T338] netlink_unicast+0x486/0x750 [ 13.928642][ T338] ? netlink_attachskb+0x810/0x810 [ 13.928645][ T338] ? __lock_acquire+0x518/0xc20 [ 13.928649][ T338] netlink_sendmsg+0x735/0xc60 [ 13.928653][ T338] ? netlink_unicast+0x750/0x750 [ 13.928657][ T338] ? __might_fault+0x97/0x140 [ 13.928662][ T338] ____sys_sendmsg+0x415/0x880 [ 13.928665][ T338] ? copy_msghdr_from_user+0x279/0x420 [ 13.928667][ T338] ? get_timestamp.constprop.0+0x390/0x390 [ 13.928669][ T338] ? move_addr_to_kernel+0x40/0x40 [ 13.928676][ T338] ___sys_sendmsg+0x14e/0x1d0 [ 13.928679][ T338] ? copy_msghdr_from_user+0x420/0x420 [ 13.928696][ T338] __sys_sendmsg+0x12c/0x1d0 [ 13.928699][ T338] ? __sys_sendmsg_sock+0x20/0x20 [ 13.928705][ T338] ? rcu_is_watching+0x16/0xd0 [ 13.928709][ T338] do_syscall_64+0xff/0x530 [ 13.928711][ T338] ? exc_page_fault+0xee/0x100 [ 13.928714][ T338] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.928717][ T338] RIP: 0033:0x7f72b50b954e [ 13.928720][ T338] 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 [ 13.928722][ T338] RSP: 002b:00007ffd269dc6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.928725][ T338] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f72b50b954e [ 13.928726][ T338] RDX: 0000000000000000 RSI: 00007ffd269dc750 RDI: 0000000000000005 [ 13.928727][ T338] RBP: 00007ffd269dc6b0 R08: 0000000000000000 R09: 0000000000000000 [ 13.928728][ T338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91634d [ 13.928729][ T338] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd269dce10 [ 13.928736][ T338] [ 13.968702][ T338] br2: port 1(w1) entered disabled state [ 13.969062][ T338] w1: entered allmulticast mode [ 13.971097][ T338] w1: entered promiscuous mode [ 13.986338][ T338] ip (338) used greatest stack depth: 23336 bytes left [ 14.199986][ T345] br2: port 2(vx100) entered blocking state [ 14.200328][ T345] br2: port 2(vx100) entered disabled state [ 14.200660][ T345] vx100: entered allmulticast mode [ 14.202251][ T345] vx100: entered promiscuous mode [ 14.202727][ T345] br2: port 2(vx100) entered blocking state [ 14.203033][ T345] br2: port 2(vx100) entered forwarding state [ 14.441588][ T289] br2: port 1(w1) entered blocking state [ 14.442067][ T289] br2: port 1(w1) entered forwarding state [ 15.224828][ T384] br2: port 1(w1) entered blocking state [ 15.224846][ T384] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.224848][ T384] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 384, name: ip [ 15.224849][ T384] preempt_count: 1, expected: 0 [ 15.224850][ T384] RCU nest depth: 0, expected: 0 [ 15.224851][ T384] locks held by ip/384: 5, last CPU#2: [ 15.224854][ T384] #0: ffffffff9d6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 15.224866][ T384] #1: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.224872][ T384] #2: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.224876][ T384] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.224880][ T384] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.224884][ T384] irq event stamp: 18846 [ 15.224884][ T384] hardirqs last enabled at (18845): [] __down_trylock_console_sem+0x86/0xa0 [ 15.224887][ T384] hardirqs last disabled at (18846): [] console_emit_next_record+0x3d4/0x4c0 [ 15.224889][ T384] softirqs last enabled at (18788): [] __alloc_skb+0x4c2/0x5f0 [ 15.224892][ T384] softirqs last disabled at (18786): [] __alloc_skb+0x4c2/0x5f0 [ 15.224894][ T384] Preemption disabled at: [ 15.224895][ T384] [] vprintk_emit+0x31b/0x3e0 [ 15.224901][ T384] CPU: 2 UID: 0 PID: 384 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.224905][ T384] Tainted: [W]=WARN [ 15.224906][ T384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.224908][ T384] Call Trace: [ 15.224909][ T384] [ 15.224911][ T384] dump_stack_lvl+0x6f/0xa0 [ 15.224917][ T384] ? vprintk_emit+0x31b/0x3e0 [ 15.224919][ T384] __might_resched.cold+0x1fe/0x2c1 [ 15.224923][ T384] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.224928][ T384] ? __kmalloc_noprof+0xdb/0x760 [ 15.224933][ T384] __kmalloc_noprof+0x443/0x760 [ 15.224935][ T384] ? alloc_buf.isra.0+0x4b/0x260 [ 15.224941][ T384] ? do_raw_spin_unlock+0x59/0x250 [ 15.224944][ T384] alloc_buf.isra.0+0x4b/0x260 [ 15.224947][ T384] put_chars+0x1e1/0x2f0 [ 15.224949][ T384] ? prb_final_commit+0x50/0x50 [ 15.224951][ T384] ? __send_to_port+0x420/0x420 [ 15.224954][ T384] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.224958][ T384] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.224961][ T384] ? validate_chain+0x38b/0xc20 [ 15.224965][ T384] hvc_console_print+0x292/0x780 [ 15.224968][ T384] ? mark_usage+0x61/0x170 [ 15.224969][ T384] ? __lock_acquire+0x518/0xc20 [ 15.224971][ T384] ? __lock_acquire+0x518/0xc20 [ 15.224975][ T384] ? hvc_write+0x3a0/0x3a0 [ 15.224977][ T384] ? console_emit_next_record+0x1df/0x4c0 [ 15.224980][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.224983][ T384] ? lock_acquire+0x13c/0x160 [ 15.224987][ T384] console_emit_next_record+0x22f/0x4c0 [ 15.224991][ T384] ? devkmsg_read+0x4b0/0x4b0 [ 15.224992][ T384] ? console_flush_one_record+0x106/0x710 [ 15.224996][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.224998][ T384] ? lock_acquire+0x13c/0x160 [ 15.225002][ T384] console_flush_one_record+0x46f/0x710 [ 15.225006][ T384] ? console_emit_next_record+0x4c0/0x4c0 [ 15.225008][ T384] ? __lock_acquire+0x518/0xc20 [ 15.225014][ T384] console_unlock+0xee/0x1f0 [ 15.225016][ T384] ? console_flush_one_record+0x710/0x710 [ 15.225018][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.225021][ T384] ? lock_acquire+0x60/0x160 [ 15.225024][ T384] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.225026][ T384] ? vprintk_emit+0x320/0x3e0 [ 15.225030][ T384] vprintk_emit+0x37c/0x3e0 [ 15.225034][ T384] ? wake_up_klogd_work_func+0x90/0x90 [ 15.225036][ T384] ? __lock_release.isra.0+0x69/0x1a0 [ 15.225039][ T384] ? mark_held_locks+0x40/0x70 [ 15.225043][ T384] _printk+0xc7/0x100 [ 15.225046][ T384] ? snapshot_read.cold+0x21/0x21 [ 15.225050][ T384] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 15.225063][ T384] ? do_setlink.isra.0+0xa31/0x2750 [ 15.225065][ T384] ? rtnl_newlink+0x9f1/0x11c0 [ 15.225066][ T384] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.225070][ T384] br_set_state+0x22f/0x430 [bridge] [ 15.225081][ T384] br_init_port+0xc4/0x200 [bridge] [ 15.225089][ T384] new_nbp+0x39c/0x580 [bridge] [ 15.225098][ T384] br_add_if+0x212/0x1320 [bridge] [ 15.225106][ T384] ? is_bpf_text_address+0x72/0x110 [ 15.225110][ T384] ? kernel_text_address+0x149/0x170 [ 15.225113][ T384] ? __kernel_text_address+0x12/0x30 [ 15.225117][ T384] do_set_master+0x357/0x580 [ 15.225121][ T384] do_setlink.isra.0+0xa31/0x2750 [ 15.225125][ T384] ? stack_trace_save+0x93/0xc0 [ 15.225128][ T384] ? rtnl_link_get_size+0x350/0x350 [ 15.225129][ T384] ? rcu_read_lock_any_held+0x66/0x90 [ 15.225131][ T384] ? stack_depot_save_flags+0x38e/0x790 [ 15.225134][ T384] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.225137][ T384] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.225139][ T384] ? validate_chain+0x38b/0xc20 [ 15.225141][ T384] ? kasan_save_stack+0x3d/0x50 [ 15.225144][ T384] ? kasan_save_stack+0x2f/0x50 [ 15.225146][ T384] ? kasan_save_track+0x14/0x30 [ 15.225149][ T384] ? __lock_acquire+0x518/0xc20 [ 15.225151][ T384] ? netlink_seq_next+0x4e/0x60 [ 15.225154][ T384] ? ___sys_sendmsg+0xb0/0x1d0 [ 15.225158][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 15.225160][ T384] ? rtnl_newlink+0x9a8/0x11c0 [ 15.225162][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.225165][ T384] ? lock_acquire+0x13c/0x160 [ 15.225166][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.225168][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.225171][ T384] ? trace_contention_end+0xb3/0x180 [ 15.225174][ T384] ? __mutex_lock+0x1db/0x1ea0 [ 15.225178][ T384] ? __mutex_lock+0x9a3/0x1ea0 [ 15.225180][ T384] ? rtnl_newlink+0x9a8/0x11c0 [ 15.225183][ T384] ? ww_mutex_lock+0x160/0x160 [ 15.225185][ T384] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.225190][ T384] ? __rtnl_newlink+0x3fa/0xa50 [ 15.225195][ T384] rtnl_newlink+0x9f1/0x11c0 [ 15.225201][ T384] ? rtnl_bridge_getlink+0x850/0x850 [ 15.225202][ T384] ? __lock_acquire+0x518/0xc20 [ 15.225207][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 15.225209][ T384] ? find_held_lock+0x2b/0x80 [ 15.225211][ T384] ? rtnl_bridge_getlink+0x850/0x850 [ 15.225213][ T384] ? __lock_release.isra.0+0x69/0x1a0 [ 15.225216][ T384] ? rtnl_bridge_getlink+0x850/0x850 [ 15.225219][ T384] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.225222][ T384] ? rtnl_link_fill+0x920/0x920 [ 15.225223][ T384] ? __lock_acquire+0x518/0xc20 [ 15.225228][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 15.225229][ T384] ? find_held_lock+0x2b/0x80 [ 15.225233][ T384] netlink_rcv_skb+0x14e/0x3a0 [ 15.225235][ T384] ? rtnl_link_fill+0x920/0x920 [ 15.225238][ T384] ? netlink_ack+0xcf0/0xcf0 [ 15.225244][ T384] ? netlink_deliver_tap+0xc5/0x330 [ 15.225245][ T384] ? netlink_deliver_tap+0x13c/0x330 [ 15.225250][ T384] netlink_unicast+0x486/0x750 [ 15.225253][ T384] ? netlink_attachskb+0x810/0x810 [ 15.225256][ T384] ? __lock_acquire+0x518/0xc20 [ 15.225260][ T384] netlink_sendmsg+0x735/0xc60 [ 15.225264][ T384] ? netlink_unicast+0x750/0x750 [ 15.225268][ T384] ? __might_fault+0x97/0x140 [ 15.225273][ T384] ____sys_sendmsg+0x415/0x880 [ 15.225276][ T384] ? copy_msghdr_from_user+0x279/0x420 [ 15.225278][ T384] ? get_timestamp.constprop.0+0x390/0x390 [ 15.225280][ T384] ? move_addr_to_kernel+0x40/0x40 [ 15.225287][ T384] ___sys_sendmsg+0x14e/0x1d0 [ 15.225290][ T384] ? copy_msghdr_from_user+0x420/0x420 [ 15.225306][ T384] __sys_sendmsg+0x12c/0x1d0 [ 15.225309][ T384] ? __sys_sendmsg_sock+0x20/0x20 [ 15.225315][ T384] ? rcu_is_watching+0x16/0xd0 [ 15.225319][ T384] do_syscall_64+0xff/0x530 [ 15.225321][ T384] ? exc_page_fault+0xee/0x100 [ 15.225324][ T384] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.225326][ T384] RIP: 0033:0x7fe4b841a54e [ 15.225329][ T384] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 15.225331][ T384] RSP: 002b:00007ffc96c4c1e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.225334][ T384] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe4b841a54e [ 15.225336][ T384] RDX: 0000000000000000 RSI: 00007ffc96c4c290 RDI: 0000000000000005 [ 15.225337][ T384] RBP: 00007ffc96c4c1f0 R08: 0000000000000000 R09: 0000000000000000 [ 15.225337][ T384] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91634e [ 15.225338][ T384] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc96c4c950 [ 15.225345][ T384] [ 15.275419][ T384] br2: port 1(w1) entered disabled state [ 15.275715][ T384] w1: entered allmulticast mode [ 15.277325][ T384] w1: entered promiscuous mode [ 15.316435][ T385] br2: port 1(w1) entered blocking state [ 15.316778][ T385] br2: port 1(w1) entered forwarding state [ 15.502638][ T391] br2: port 2(vx100) entered blocking state [ 15.502994][ T391] br2: port 2(vx100) entered disabled state [ 15.503301][ T391] vx100: entered allmulticast mode [ 15.504880][ T391] vx100: entered promiscuous mode [ 15.505330][ T391] br2: port 2(vx100) entered blocking state [ 15.505631][ T391] br2: port 2(vx100) entered forwarding state [ 25.108763][ T71] vx100: left allmulticast mode [ 25.108818][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.108820][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 25.108822][ T71] preempt_count: 1, expected: 0 [ 25.108823][ T71] RCU nest depth: 0, expected: 0 [ 25.108824][ T71] locks held by kworker/u16:1/71: 8, last CPU#0: [ 25.108826][ T71] #0: ff110000019f9d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 25.108838][ T71] #1: ffa00000004c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 25.108842][ T71] #2: ffffffff9d6b6f68 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 25.108848][ T71] #3: ffffffff9d6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x534/0x8f0 [ 25.108851][ T71] #4: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.108855][ T71] #5: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.108859][ T71] #6: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.108862][ T71] #7: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.108866][ T71] irq event stamp: 43206 [ 25.108867][ T71] hardirqs last enabled at (43205): [] __down_trylock_console_sem+0x86/0xa0 [ 25.108869][ T71] hardirqs last disabled at (43206): [] console_emit_next_record+0x3d4/0x4c0 [ 25.108871][ T71] softirqs last enabled at (43192): [] vxlan_flush+0x6d7/0xdc0 [vxlan] [ 25.108878][ T71] softirqs last disabled at (43086): [] vxlan_flush+0x37e/0xdc0 [vxlan] [ 25.108883][ T71] Preemption disabled at: [ 25.108883][ T71] [] vprintk_emit+0x31b/0x3e0 [ 25.108889][ T71] CPU: 0 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.108892][ T71] Tainted: [W]=WARN [ 25.108893][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.108895][ T71] Workqueue: netns cleanup_net [ 25.108899][ T71] Call Trace: [ 25.108900][ T71] [ 25.108902][ T71] dump_stack_lvl+0x6f/0xa0 [ 25.108908][ T71] ? vprintk_emit+0x31b/0x3e0 [ 25.108910][ T71] __might_resched.cold+0x1fe/0x2c1 [ 25.108915][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.108919][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 25.108924][ T71] __kmalloc_noprof+0x443/0x760 [ 25.108927][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 25.108932][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 25.108935][ T71] alloc_buf.isra.0+0x4b/0x260 [ 25.108938][ T71] put_chars+0x1e1/0x2f0 [ 25.108941][ T71] ? __send_to_port+0x420/0x420 [ 25.108945][ T71] ? validate_chain+0x34a/0xc20 [ 25.108949][ T71] hvc_console_print+0x292/0x780 [ 25.108952][ T71] ? __lock_acquire+0x518/0xc20 [ 25.108954][ T71] ? __lock_acquire+0x518/0xc20 [ 25.108959][ T71] ? hvc_write+0x3a0/0x3a0 [ 25.108960][ T71] ? console_emit_next_record+0x1df/0x4c0 [ 25.108963][ T71] ? rcu_is_watching+0x16/0xd0 [ 25.108967][ T71] ? lock_acquire+0x13c/0x160 [ 25.108971][ T71] console_emit_next_record+0x22f/0x4c0 [ 25.108975][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 25.108977][ T71] ? console_flush_one_record+0x106/0x710 [ 25.108980][ T71] ? rcu_is_watching+0x16/0xd0 [ 25.108983][ T71] ? lock_acquire+0x13c/0x160 [ 25.108987][ T71] console_flush_one_record+0x46f/0x710 [ 25.108991][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 25.108993][ T71] ? __lock_acquire+0x518/0xc20 [ 25.108999][ T71] console_unlock+0xee/0x1f0 [ 25.109001][ T71] ? console_flush_one_record+0x710/0x710 [ 25.109003][ T71] ? rcu_is_watching+0x16/0xd0 [ 25.109006][ T71] ? lock_acquire+0x60/0x160 [ 25.109009][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.109011][ T71] ? vprintk_emit+0x320/0x3e0 [ 25.109015][ T71] vprintk_emit+0x37c/0x3e0 [ 25.109019][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 25.109020][ T71] ? process_one_work+0xe3e/0x1560 [ 25.109023][ T71] ? kthread+0x367/0x460 [ 25.109025][ T71] ? ret_from_fork+0x474/0x6b0 [ 25.109027][ T71] ? ret_from_fork_asm+0x11/0x20 [ 25.109032][ T71] _printk+0xc7/0x100 [ 25.109036][ T71] ? snapshot_read.cold+0x21/0x21 [ 25.109040][ T71] ? netdev_name+0x43/0x60 [ 25.109044][ T71] ? __netdev_printk+0x17f/0x1d0 [ 25.109048][ T71] netdev_info+0xe2/0x116 [ 25.109050][ T71] ? netdev_notice+0x120/0x120 [ 25.109054][ T71] ? rcu_is_watching+0x16/0xd0 [ 25.109057][ T71] ? __up_read+0x355/0x9e0 [ 25.109059][ T71] ? down_write_nested+0x200/0x200 [ 25.109061][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 25.109063][ T71] ? mutex_is_locked+0x1c/0x50 [ 25.109066][ T71] netif_set_allmulti.cold+0x7c/0x166 [ 25.109071][ T71] dev_set_allmulti+0xa2/0x150 [ 25.109075][ T71] del_nbp+0xb7/0xc10 [bridge] [ 25.109089][ T71] br_dev_delete+0x9d/0x1e0 [bridge] [ 25.109098][ T71] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 25.109107][ T71] ops_undo_list+0x5be/0x8f0 [ 25.109110][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 25.109115][ T71] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 25.109116][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 25.109119][ T71] ? idr_destroy+0x121/0x250 [ 25.109124][ T71] cleanup_net+0x431/0x890 [ 25.109127][ T71] ? net_passive_dec+0x230/0x230 [ 25.109131][ T71] ? lock_acquire+0x13c/0x160 [ 25.109133][ T71] ? rcu_is_watching+0x16/0xd0 [ 25.109137][ T71] process_one_work+0xe3e/0x1560 [ 25.109144][ T71] ? __queue_delayed_work+0x470/0x470 [ 25.109147][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 25.109154][ T71] worker_thread+0x4f1/0xd60 [ 25.109159][ T71] ? rescuer_thread+0x1340/0x1340 [ 25.109161][ T71] ? __kthread_parkme+0xbd/0x210 [ 25.109163][ T71] ? rescuer_thread+0x1340/0x1340 [ 25.109166][ T71] ? rescuer_thread+0x1340/0x1340 [ 25.109168][ T71] kthread+0x367/0x460 [ 25.109170][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.109173][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 25.109176][ T71] ret_from_fork+0x474/0x6b0 [ 25.109178][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 25.109182][ T71] ? __switch_to+0x5a3/0xe00 [ 25.109185][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 25.109188][ T71] ret_from_fork_asm+0x11/0x20 [ 25.109196][ T71] [ 25.139413][ T71] vx100: left promiscuous mode [ 25.139955][ T71] br2: port 2(vx100) entered disabled state [ 25.151337][ T71] w1: left allmulticast mode [ 25.152769][ T71] w1: left promiscuous mode [ 25.153101][ T71] br2: port 1(w1) entered disabled state [ 25.273285][ T71] vx100: left allmulticast mode [ 25.273579][ T71] vx100: left promiscuous mode [ 25.273924][ T71] br2: port 2(vx100) entered disabled state [ 25.276476][ T71] w1: left allmulticast mode [ 25.277032][ T71] w1: left promiscuous mode [ 25.277358][ T71] br2: port 1(w1) entered disabled state [ 25.965380][ T523] br1: port 3(veth2) entered disabled state [ 25.989949][ T524] veth2: left allmulticast mode [ 25.990241][ T524] veth2: left promiscuous mode [ 25.990635][ T524] br1: port 3(veth2) entered disabled state [ 26.061267][ T526] br1: port 2(veth1) entered disabled state [ 26.091791][ T527] veth1: left allmulticast mode [ 26.092069][ T527] veth1: left promiscuous mode [ 26.092397][ T527] br1: port 2(veth1) entered disabled state [ 26.118313][ T528] vx100: left allmulticast mode [ 26.118329][ T528] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.118331][ T528] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 528, name: ip [ 26.118333][ T528] preempt_count: 1, expected: 0 [ 26.118334][ T528] RCU nest depth: 0, expected: 0 [ 26.118335][ T528] locks held by ip/528: 5, last CPU#3: [ 26.118337][ T528] #0: ffffffff9d6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 26.118349][ T528] #1: ffffffff9cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.118355][ T528] #2: ffffffff9cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.118359][ T528] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.118363][ T528] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.118367][ T528] irq event stamp: 13650 [ 26.118368][ T528] hardirqs last enabled at (13649): [] __down_trylock_console_sem+0x86/0xa0 [ 26.118370][ T528] hardirqs last disabled at (13650): [] console_emit_next_record+0x3d4/0x4c0 [ 26.118372][ T528] softirqs last enabled at (13620): [] __alloc_skb+0x4c2/0x5f0 [ 26.118375][ T528] softirqs last disabled at (13618): [] __alloc_skb+0x4c2/0x5f0 [ 26.118378][ T528] Preemption disabled at: [ 26.118378][ T528] [] vprintk_emit+0x31b/0x3e0 [ 26.118384][ T528] CPU: 3 UID: 0 PID: 528 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.118388][ T528] Tainted: [W]=WARN [ 26.118389][ T528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.118391][ T528] Call Trace: [ 26.118393][ T528] [ 26.118394][ T528] dump_stack_lvl+0x6f/0xa0 [ 26.118400][ T528] ? vprintk_emit+0x31b/0x3e0 [ 26.118402][ T528] __might_resched.cold+0x1fe/0x2c1 [ 26.118407][ T528] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.118411][ T528] ? __kmalloc_noprof+0xdb/0x760 [ 26.118417][ T528] __kmalloc_noprof+0x443/0x760 [ 26.118419][ T528] ? alloc_buf.isra.0+0x4b/0x260 [ 26.118425][ T528] ? do_raw_spin_unlock+0x59/0x250 [ 26.118428][ T528] alloc_buf.isra.0+0x4b/0x260 [ 26.118431][ T528] put_chars+0x1e1/0x2f0 [ 26.118434][ T528] ? __send_to_port+0x420/0x420 [ 26.118435][ T528] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.118440][ T528] ? validate_chain+0x38b/0xc20 [ 26.118446][ T528] hvc_console_print+0x292/0x780 [ 26.118452][ T528] ? hvc_write+0x3a0/0x3a0 [ 26.118455][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118457][ T528] ? lock_acquire+0x13c/0x160 [ 26.118461][ T528] console_emit_next_record+0x22f/0x4c0 [ 26.118465][ T528] ? devkmsg_read+0x4b0/0x4b0 [ 26.118467][ T528] ? console_flush_one_record+0x106/0x710 [ 26.118470][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118472][ T528] ? lock_acquire+0x13c/0x160 [ 26.118477][ T528] console_flush_one_record+0x46f/0x710 [ 26.118481][ T528] ? console_emit_next_record+0x4c0/0x4c0 [ 26.118483][ T528] ? __lock_acquire+0x518/0xc20 [ 26.118488][ T528] console_unlock+0xee/0x1f0 [ 26.118491][ T528] ? console_flush_one_record+0x710/0x710 [ 26.118493][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118495][ T528] ? lock_acquire+0x60/0x160 [ 26.118499][ T528] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.118501][ T528] ? vprintk_emit+0x320/0x3e0 [ 26.118504][ T528] vprintk_emit+0x37c/0x3e0 [ 26.118508][ T528] ? wake_up_klogd_work_func+0x90/0x90 [ 26.118510][ T528] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.118511][ T528] ? netlink_unicast+0x486/0x750 [ 26.118515][ T528] ? netlink_sendmsg+0x735/0xc60 [ 26.118516][ T528] ? ____sys_sendmsg+0x415/0x880 [ 26.118519][ T528] ? ___sys_sendmsg+0x14e/0x1d0 [ 26.118523][ T528] ? __sys_sendmsg+0x12c/0x1d0 [ 26.118525][ T528] ? do_syscall_64+0xff/0x530 [ 26.118530][ T528] _printk+0xc7/0x100 [ 26.118534][ T528] ? snapshot_read.cold+0x21/0x21 [ 26.118539][ T528] ? netdev_name+0x43/0x60 [ 26.118542][ T528] ? __netdev_printk+0x17f/0x1d0 [ 26.118546][ T528] netdev_info+0xe2/0x116 [ 26.118548][ T528] ? netdev_notice+0x120/0x120 [ 26.118552][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118555][ T528] ? __up_read+0x355/0x9e0 [ 26.118557][ T528] ? down_write_nested+0x200/0x200 [ 26.118559][ T528] ? __lock_release.isra.0+0x69/0x1a0 [ 26.118561][ T528] ? mutex_is_locked+0x1c/0x50 [ 26.118564][ T528] netif_set_allmulti.cold+0x7c/0x166 [ 26.118569][ T528] dev_set_allmulti+0xa2/0x150 [ 26.118573][ T528] del_nbp+0xb7/0xc10 [bridge] [ 26.118587][ T528] ? is_bpf_text_address+0x72/0x110 [ 26.118593][ T528] br_del_if+0xab/0x200 [bridge] [ 26.118601][ T528] ? rtnl_is_locked+0x15/0x20 [ 26.118604][ T528] do_set_master+0x15c/0x580 [ 26.118608][ T528] do_setlink.isra.0+0xa31/0x2750 [ 26.118613][ T528] ? stack_trace_save+0x93/0xc0 [ 26.118616][ T528] ? rtnl_link_get_size+0x350/0x350 [ 26.118617][ T528] ? rcu_read_lock_any_held+0x66/0x90 [ 26.118620][ T528] ? stack_depot_save_flags+0x38e/0x790 [ 26.118623][ T528] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.118626][ T528] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.118628][ T528] ? validate_chain+0x38b/0xc20 [ 26.118631][ T528] ? kasan_save_stack+0x3d/0x50 [ 26.118634][ T528] ? kasan_save_stack+0x2f/0x50 [ 26.118635][ T528] ? kasan_save_track+0x14/0x30 [ 26.118638][ T528] ? __lock_acquire+0x518/0xc20 [ 26.118640][ T528] ? netlink_seq_next+0x4e/0x60 [ 26.118642][ T528] ? ___sys_sendmsg+0xb0/0x1d0 [ 26.118645][ T528] ? lock_acquire.part.0+0xd4/0x280 [ 26.118647][ T528] ? rtnl_newlink+0x9a8/0x11c0 [ 26.118650][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118652][ T528] ? lock_acquire+0x13c/0x160 [ 26.118654][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118656][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118658][ T528] ? trace_contention_end+0xb3/0x180 [ 26.118661][ T528] ? __mutex_lock+0x1db/0x1ea0 [ 26.118663][ T528] ? __mutex_lock+0x9a3/0x1ea0 [ 26.118665][ T528] ? rtnl_newlink+0x9a8/0x11c0 [ 26.118669][ T528] ? ww_mutex_lock+0x160/0x160 [ 26.118670][ T528] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.118675][ T528] ? __rtnl_newlink+0x3fa/0xa50 [ 26.118681][ T528] rtnl_newlink+0x9f1/0x11c0 [ 26.118686][ T528] ? rtnl_bridge_getlink+0x850/0x850 [ 26.118688][ T528] ? __lock_acquire+0x518/0xc20 [ 26.118693][ T528] ? lock_acquire.part.0+0xd4/0x280 [ 26.118695][ T528] ? find_held_lock+0x2b/0x80 [ 26.118697][ T528] ? rtnl_bridge_getlink+0x850/0x850 [ 26.118699][ T528] ? __lock_release.isra.0+0x69/0x1a0 [ 26.118703][ T528] ? rtnl_bridge_getlink+0x850/0x850 [ 26.118705][ T528] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.118708][ T528] ? rtnl_link_fill+0x920/0x920 [ 26.118709][ T528] ? __lock_acquire+0x518/0xc20 [ 26.118713][ T528] ? lock_acquire.part.0+0xd4/0x280 [ 26.118715][ T528] ? find_held_lock+0x2b/0x80 [ 26.118719][ T528] netlink_rcv_skb+0x14e/0x3a0 [ 26.118721][ T528] ? rtnl_link_fill+0x920/0x920 [ 26.118724][ T528] ? netlink_ack+0xcf0/0xcf0 [ 26.118730][ T528] ? netlink_deliver_tap+0xc5/0x330 [ 26.118731][ T528] ? netlink_deliver_tap+0x13c/0x330 [ 26.118736][ T528] netlink_unicast+0x486/0x750 [ 26.118739][ T528] ? netlink_attachskb+0x810/0x810 [ 26.118742][ T528] ? __lock_acquire+0x518/0xc20 [ 26.118746][ T528] netlink_sendmsg+0x735/0xc60 [ 26.118750][ T528] ? netlink_unicast+0x750/0x750 [ 26.118754][ T528] ? __might_fault+0x97/0x140 [ 26.118759][ T528] ____sys_sendmsg+0x415/0x880 [ 26.118761][ T528] ? copy_msghdr_from_user+0x279/0x420 [ 26.118764][ T528] ? get_timestamp.constprop.0+0x390/0x390 [ 26.118765][ T528] ? move_addr_to_kernel+0x40/0x40 [ 26.118773][ T528] ___sys_sendmsg+0x14e/0x1d0 [ 26.118776][ T528] ? copy_msghdr_from_user+0x420/0x420 [ 26.118792][ T528] __sys_sendmsg+0x12c/0x1d0 [ 26.118794][ T528] ? __sys_sendmsg_sock+0x20/0x20 [ 26.118801][ T528] ? rcu_is_watching+0x16/0xd0 [ 26.118804][ T528] do_syscall_64+0xff/0x530 [ 26.118806][ T528] ? exc_page_fault+0xee/0x100 [ 26.118809][ T528] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.118812][ T528] RIP: 0033:0x7fcc5652854e [ 26.118823][ T528] 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 [ 26.118825][ T528] RSP: 002b:00007ffddd3e5e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.118828][ T528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc5652854e [ 26.118830][ T528] RDX: 0000000000000000 RSI: 00007ffddd3e5f00 RDI: 0000000000000005 [ 26.118830][ T528] RBP: 00007ffddd3e5e60 R08: 0000000000000000 R09: 0000000000000000 [ 26.118831][ T528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916359 [ 26.118832][ T528] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffddd3e65c0 [ 26.118839][ T528] [ 26.169867][ T528] vx100: left promiscuous mode [ 26.170196][ T528] br1: port 1(vx100) entered disabled state [ 26.181402][ T528] ip (528) used greatest stack depth: 23208 bytes left