[ 11.084842][ T207] ip (207) used greatest stack depth: 24272 bytes left [ 11.084859][ T207] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.084861][ T207] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 207, name: ip [ 11.084863][ T207] preempt_count: 2, expected: 0 [ 11.084863][ T207] RCU nest depth: 0, expected: 0 [ 11.084864][ T207] locks held by ip/207: 5, last CPU#3: [ 11.084867][ T207] #0: ffffffff906027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.084880][ T207] #1: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.084886][ T207] #2: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.084890][ T207] #3: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.084894][ T207] #4: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.084898][ T207] irq event stamp: 23214 [ 11.084898][ T207] hardirqs last enabled at (23213): [] __down_trylock_console_sem+0x86/0xa0 [ 11.084901][ T207] hardirqs last disabled at (23214): [] console_emit_next_record+0x3d4/0x4c0 [ 11.084904][ T207] softirqs last enabled at (22188): [] handle_softirqs+0x67c/0x900 [ 11.084906][ T207] softirqs last disabled at (22183): [] __irq_exit_rcu+0x145/0x1c0 [ 11.084908][ T207] Preemption disabled at: [ 11.084908][ T207] [<0000000000000000>] 0x0 [ 11.084915][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.084919][ T207] Tainted: [W]=WARN [ 11.084920][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.084921][ T207] Call Trace: [ 11.084923][ T207] [ 11.084925][ T207] dump_stack_lvl+0x6f/0xa0 [ 11.084931][ T207] __might_resched.cold+0x1fe/0x2c1 [ 11.084935][ T207] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.084939][ T207] ? __kmalloc_noprof+0xdb/0x760 [ 11.084944][ T207] __kmalloc_noprof+0x443/0x760 [ 11.084947][ T207] ? alloc_buf.isra.0+0x4b/0x260 [ 11.084952][ T207] ? do_raw_spin_unlock+0x59/0x250 [ 11.084955][ T207] alloc_buf.isra.0+0x4b/0x260 [ 11.084958][ T207] put_chars+0x1e1/0x2f0 [ 11.084961][ T207] ? __send_to_port+0x420/0x420 [ 11.084963][ T207] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.084968][ T207] ? validate_chain+0x38b/0xc20 [ 11.084973][ T207] hvc_console_print+0x292/0x780 [ 11.084979][ T207] ? hvc_write+0x3a0/0x3a0 [ 11.084981][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.084984][ T207] ? lock_acquire+0x13c/0x160 [ 11.084988][ T207] console_emit_next_record+0x22f/0x4c0 [ 11.084992][ T207] ? devkmsg_read+0x4b0/0x4b0 [ 11.084993][ T207] ? console_flush_one_record+0x106/0x710 [ 11.084997][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.084999][ T207] ? lock_acquire+0x13c/0x160 [ 11.085003][ T207] console_flush_one_record+0x46f/0x710 [ 11.085007][ T207] ? console_emit_next_record+0x4c0/0x4c0 [ 11.085009][ T207] ? __lock_acquire+0x518/0xc20 [ 11.085014][ T207] console_unlock+0xee/0x1f0 [ 11.085017][ T207] ? console_flush_one_record+0x710/0x710 [ 11.085019][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.085021][ T207] ? lock_acquire+0x60/0x160 [ 11.085025][ T207] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.085027][ T207] ? vprintk_emit+0x320/0x3e0 [ 11.085030][ T207] vprintk_emit+0x37c/0x3e0 [ 11.085034][ T207] ? wake_up_klogd_work_func+0x90/0x90 [ 11.085037][ T207] ? __lock_acquire+0x518/0xc20 [ 11.085041][ T207] _printk+0xc7/0x100 [ 11.085045][ T207] ? snapshot_read.cold+0x21/0x21 [ 11.085048][ T207] ? do_raw_spin_lock+0x131/0x280 [ 11.085050][ T207] ? __rwlock_init+0x150/0x150 [ 11.085054][ T207] ? do_raw_spin_lock+0x131/0x280 [ 11.085057][ T207] do_exit.cold+0x82/0x9c [ 11.085061][ T207] ? exit_notify+0x890/0x890 [ 11.085063][ T207] ? __lock_release.isra.0+0x69/0x1a0 [ 11.085065][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.085070][ T207] do_group_exit+0xb8/0x370 [ 11.085072][ T207] __x64_sys_exit_group+0x3c/0x50 [ 11.085074][ T207] x64_sys_call+0x1567/0x1570 [ 11.085076][ T207] do_syscall_64+0xff/0x530 [ 11.085080][ T207] ? exc_page_fault+0xee/0x100 [ 11.085083][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.085085][ T207] RIP: 0033:0x7efc53a351b8 [ 11.085088][ T207] Code: Unable to access opcode bytes at 0x7efc53a3518e. [ 11.085089][ T207] RSP: 002b:00007ffea71844c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.085091][ T207] RAX: ffffffffffffffda RBX: 00007efc53b65f88 RCX: 00007efc53a351b8 [ 11.085093][ T207] RDX: 00007efc5377ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.085094][ T207] RBP: 00007ffea7184520 R08: 0000000000000000 R09: 0000000000008010 [ 11.085095][ T207] R10: 00007ffea71842e0 R11: 0000000000000246 R12: 0000000000000001 [ 11.085096][ T207] R13: 0000000000000000 R14: 00007efc53b64680 R15: 00007efc53b65fa0 [ 11.085102][ T207] [ 12.701414][ T263] ip (263) used greatest stack depth: 23944 bytes left [ 12.701434][ T263] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.701441][ T263] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 263, name: ip [ 12.701443][ T263] preempt_count: 2, expected: 0 [ 12.701446][ T263] RCU nest depth: 0, expected: 0 [ 12.701447][ T263] locks held by ip/263: 5, last CPU#3: [ 12.701449][ T263] #0: ffffffff906027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.701462][ T263] #1: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.701468][ T263] #2: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.701472][ T263] #3: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.701475][ T263] #4: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.701479][ T263] irq event stamp: 25728 [ 12.701480][ T263] hardirqs last enabled at (25727): [] __down_trylock_console_sem+0x86/0xa0 [ 12.701483][ T263] hardirqs last disabled at (25728): [] console_emit_next_record+0x3d4/0x4c0 [ 12.701485][ T263] softirqs last enabled at (24438): [] netlink_release+0x17b/0xcf0 [ 12.701488][ T263] softirqs last disabled at (24436): [] netlink_release+0xd2/0xcf0 [ 12.701491][ T263] Preemption disabled at: [ 12.701491][ T263] [<0000000000000000>] 0x0 [ 12.701498][ T263] CPU: 3 UID: 0 PID: 263 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.701502][ T263] Tainted: [W]=WARN [ 12.701503][ T263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.701505][ T263] Call Trace: [ 12.701506][ T263] [ 12.701508][ T263] dump_stack_lvl+0x6f/0xa0 [ 12.701514][ T263] __might_resched.cold+0x1fe/0x2c1 [ 12.701519][ T263] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.701523][ T263] ? __kmalloc_noprof+0xdb/0x760 [ 12.701528][ T263] __kmalloc_noprof+0x443/0x760 [ 12.701530][ T263] ? alloc_buf.isra.0+0x4b/0x260 [ 12.701535][ T263] ? do_raw_spin_unlock+0x59/0x250 [ 12.701538][ T263] alloc_buf.isra.0+0x4b/0x260 [ 12.701541][ T263] put_chars+0x1e1/0x2f0 [ 12.701544][ T263] ? __send_to_port+0x420/0x420 [ 12.701545][ T263] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.701550][ T263] ? validate_chain+0x38b/0xc20 [ 12.701555][ T263] hvc_console_print+0x292/0x780 [ 12.701561][ T263] ? hvc_write+0x3a0/0x3a0 [ 12.701563][ T263] ? rcu_is_watching+0x16/0xd0 [ 12.701565][ T263] ? lock_acquire+0x13c/0x160 [ 12.701569][ T263] console_emit_next_record+0x22f/0x4c0 [ 12.701573][ T263] ? devkmsg_read+0x4b0/0x4b0 [ 12.701575][ T263] ? console_flush_one_record+0x106/0x710 [ 12.701578][ T263] ? rcu_is_watching+0x16/0xd0 [ 12.701580][ T263] ? lock_acquire+0x13c/0x160 [ 12.701584][ T263] console_flush_one_record+0x46f/0x710 [ 12.701588][ T263] ? console_emit_next_record+0x4c0/0x4c0 [ 12.701590][ T263] ? __lock_acquire+0x518/0xc20 [ 12.701595][ T263] console_unlock+0xee/0x1f0 [ 12.701597][ T263] ? console_flush_one_record+0x710/0x710 [ 12.701599][ T263] ? rcu_is_watching+0x16/0xd0 [ 12.701602][ T263] ? lock_acquire+0x60/0x160 [ 12.701605][ T263] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.701607][ T263] ? vprintk_emit+0x320/0x3e0 [ 12.701610][ T263] vprintk_emit+0x37c/0x3e0 [ 12.701614][ T263] ? wake_up_klogd_work_func+0x90/0x90 [ 12.701617][ T263] ? __lock_acquire+0x518/0xc20 [ 12.701621][ T263] _printk+0xc7/0x100 [ 12.701625][ T263] ? snapshot_read.cold+0x21/0x21 [ 12.701627][ T263] ? do_raw_spin_lock+0x131/0x280 [ 12.701630][ T263] ? __rwlock_init+0x150/0x150 [ 12.701634][ T263] ? do_raw_spin_lock+0x131/0x280 [ 12.701636][ T263] do_exit.cold+0x82/0x9c [ 12.701640][ T263] ? exit_notify+0x890/0x890 [ 12.701642][ T263] ? __lock_release.isra.0+0x69/0x1a0 [ 12.701645][ T263] ? rcu_is_watching+0x16/0xd0 [ 12.701649][ T263] do_group_exit+0xb8/0x370 [ 12.701651][ T263] __x64_sys_exit_group+0x3c/0x50 [ 12.701653][ T263] x64_sys_call+0x1567/0x1570 [ 12.701655][ T263] do_syscall_64+0xff/0x530 [ 12.701659][ T263] ? exc_page_fault+0xee/0x100 [ 12.701662][ T263] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.701664][ T263] RIP: 0033:0x7fd4acd251b8 [ 12.701666][ T263] Code: Unable to access opcode bytes at 0x7fd4acd2518e. [ 12.701667][ T263] RSP: 002b:00007ffe9ec82958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.701670][ T263] RAX: ffffffffffffffda RBX: 00007fd4ace55f88 RCX: 00007fd4acd251b8 [ 12.701671][ T263] RDX: 00007fd4aca6ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.701672][ T263] RBP: 00007ffe9ec829b0 R08: 0000000000000000 R09: 0000000000000050 [ 12.701673][ T263] R10: 00007ffe9ec82770 R11: 0000000000000246 R12: 0000000000000001 [ 12.701674][ T263] R13: 0000000000000000 R14: 00007fd4ace54680 R15: 00007fd4ace55fa0 [ 12.701680][ T263] [ 12.749771][ T265] br1: port 1(vx10) entered blocking state [ 12.750872][ T265] br1: port 1(vx10) entered disabled state [ 12.751399][ T265] vx10: entered allmulticast mode [ 12.754248][ T265] vx10: entered promiscuous mode [ 12.755084][ T265] br1: port 1(vx10) entered blocking state [ 12.755873][ T265] br1: port 1(vx10) entered forwarding state [ 12.901117][ T270] br1: port 2(vx20) entered blocking state [ 12.901455][ T270] br1: port 2(vx20) entered disabled state [ 12.901757][ T270] vx20: entered allmulticast mode [ 12.906378][ T270] vx20: entered promiscuous mode [ 12.907305][ T270] br1: port 2(vx20) entered blocking state [ 12.907827][ T270] br1: port 2(vx20) entered forwarding state [ 12.964194][ T272] br1: port 3(veth1) entered blocking state [ 12.964524][ T272] br1: port 3(veth1) entered disabled state [ 12.964819][ T272] veth1: entered allmulticast mode [ 12.966318][ T272] veth1: entered promiscuous mode [ 13.003864][ T91] br1: port 3(veth1) entered blocking state [ 13.004364][ T91] br1: port 3(veth1) entered forwarding state [ 13.077361][ T275] br1: port 4(veth2) entered blocking state [ 13.078195][ T275] br1: port 4(veth2) entered disabled state [ 13.078551][ T275] veth2: entered allmulticast mode [ 13.080060][ T275] veth2: entered promiscuous mode [ 13.111576][ T93] br1: port 4(veth2) entered blocking state [ 13.111921][ T93] br1: port 4(veth2) entered forwarding state [ 13.383711][ T285] 8021q: 802.1Q VLAN Support v1.8 [ 13.551959][ T58] br1: entered promiscuous mode [ 15.915432][ T367] br1: port 1(vx10) entered blocking state [ 15.915468][ T367] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.915471][ T367] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 367, name: ip [ 15.915472][ T367] preempt_count: 1, expected: 0 [ 15.915473][ T367] RCU nest depth: 0, expected: 0 [ 15.915474][ T367] locks held by ip/367: 5, last CPU#3: [ 15.915477][ T367] #0: ffffffff90ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 15.915489][ T367] #1: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.915495][ T367] #2: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.915499][ T367] #3: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.915503][ T367] #4: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.915507][ T367] irq event stamp: 13442 [ 15.915508][ T367] hardirqs last enabled at (13441): [] irqentry_exit+0x21c/0x790 [ 15.915512][ T367] hardirqs last disabled at (13442): [] console_emit_next_record+0x3d4/0x4c0 [ 15.915514][ T367] softirqs last enabled at (13440): [] handle_softirqs+0x67c/0x900 [ 15.915517][ T367] softirqs last disabled at (13435): [] __irq_exit_rcu+0x145/0x1c0 [ 15.915519][ T367] Preemption disabled at: [ 15.915520][ T367] [] vprintk_emit+0x31b/0x3e0 [ 15.915526][ T367] CPU: 3 UID: 0 PID: 367 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.915529][ T367] Tainted: [W]=WARN [ 15.915530][ T367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.915532][ T367] Call Trace: [ 15.915534][ T367] [ 15.915535][ T367] dump_stack_lvl+0x6f/0xa0 [ 15.915541][ T367] ? vprintk_emit+0x31b/0x3e0 [ 15.915543][ T367] __might_resched.cold+0x1fe/0x2c1 [ 15.915548][ T367] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.915552][ T367] ? __kmalloc_noprof+0xdb/0x760 [ 15.915557][ T367] __kmalloc_noprof+0x443/0x760 [ 15.915559][ T367] ? alloc_buf.isra.0+0x4b/0x260 [ 15.915564][ T367] ? do_raw_spin_unlock+0x59/0x250 [ 15.915567][ T367] alloc_buf.isra.0+0x4b/0x260 [ 15.915570][ T367] put_chars+0x1e1/0x2f0 [ 15.915572][ T367] ? prb_final_commit+0x50/0x50 [ 15.915574][ T367] ? __send_to_port+0x420/0x420 [ 15.915577][ T367] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.915581][ T367] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.915584][ T367] ? validate_chain+0x38b/0xc20 [ 15.915587][ T367] hvc_console_print+0x292/0x780 [ 15.915590][ T367] ? mark_usage+0x61/0x170 [ 15.915592][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915594][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915597][ T367] ? hvc_write+0x3a0/0x3a0 [ 15.915599][ T367] ? console_emit_next_record+0x1df/0x4c0 [ 15.915603][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915605][ T367] ? lock_acquire+0x13c/0x160 [ 15.915609][ T367] console_emit_next_record+0x22f/0x4c0 [ 15.915612][ T367] ? devkmsg_read+0x4b0/0x4b0 [ 15.915614][ T367] ? console_flush_one_record+0x106/0x710 [ 15.915617][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915619][ T367] ? lock_acquire+0x13c/0x160 [ 15.915623][ T367] console_flush_one_record+0x46f/0x710 [ 15.915627][ T367] ? console_emit_next_record+0x4c0/0x4c0 [ 15.915629][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915631][ T367] ? insn_get_immediate.part.0+0x87b/0x29e0 [ 15.915637][ T367] console_unlock+0xee/0x1f0 [ 15.915640][ T367] ? console_flush_one_record+0x710/0x710 [ 15.915642][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915644][ T367] ? lock_acquire+0x60/0x160 [ 15.915647][ T367] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.915649][ T367] ? vprintk_emit+0x320/0x3e0 [ 15.915652][ T367] vprintk_emit+0x37c/0x3e0 [ 15.915656][ T367] ? wake_up_klogd_work_func+0x90/0x90 [ 15.915659][ T367] ? __lock_release.isra.0+0x69/0x1a0 [ 15.915661][ T367] ? mark_held_locks+0x40/0x70 [ 15.915665][ T367] _printk+0xc7/0x100 [ 15.915668][ T367] ? snapshot_read.cold+0x21/0x21 [ 15.915672][ T367] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 15.915685][ T367] ? do_setlink.isra.0+0xa31/0x2750 [ 15.915686][ T367] ? rtnl_newlink+0x9f1/0x11c0 [ 15.915687][ T367] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.915692][ T367] br_set_state+0x22f/0x430 [bridge] [ 15.915702][ T367] br_init_port+0xc4/0x200 [bridge] [ 15.915710][ T367] new_nbp+0x39c/0x580 [bridge] [ 15.915719][ T367] br_add_if+0x212/0x1320 [bridge] [ 15.915726][ T367] ? is_bpf_text_address+0x72/0x110 [ 15.915731][ T367] ? kernel_text_address+0x149/0x170 [ 15.915734][ T367] ? __kernel_text_address+0x12/0x30 [ 15.915738][ T367] do_set_master+0x357/0x580 [ 15.915742][ T367] do_setlink.isra.0+0xa31/0x2750 [ 15.915745][ T367] ? stack_trace_save+0x93/0xc0 [ 15.915748][ T367] ? rtnl_link_get_size+0x350/0x350 [ 15.915750][ T367] ? rcu_read_lock_any_held+0x66/0x90 [ 15.915752][ T367] ? stack_depot_save_flags+0x38e/0x790 [ 15.915755][ T367] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.915758][ T367] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.915759][ T367] ? validate_chain+0x38b/0xc20 [ 15.915762][ T367] ? kasan_save_stack+0x3d/0x50 [ 15.915765][ T367] ? kasan_save_stack+0x2f/0x50 [ 15.915767][ T367] ? kasan_save_track+0x14/0x30 [ 15.915769][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915771][ T367] ? netlink_seq_next+0x4e/0x60 [ 15.915774][ T367] ? ___sys_sendmsg+0xb0/0x1d0 [ 15.915779][ T367] ? lock_acquire.part.0+0xd4/0x280 [ 15.915781][ T367] ? rtnl_newlink+0x9a8/0x11c0 [ 15.915783][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915786][ T367] ? lock_acquire+0x13c/0x160 [ 15.915787][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915789][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915791][ T367] ? trace_contention_end+0xb3/0x180 [ 15.915795][ T367] ? __mutex_lock+0x1db/0x1ea0 [ 15.915798][ T367] ? __mutex_lock+0x9a3/0x1ea0 [ 15.915800][ T367] ? rtnl_newlink+0x9a8/0x11c0 [ 15.915803][ T367] ? ww_mutex_lock+0x160/0x160 [ 15.915804][ T367] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.915809][ T367] ? __rtnl_newlink+0x3fa/0xa50 [ 15.915814][ T367] rtnl_newlink+0x9f1/0x11c0 [ 15.915819][ T367] ? rtnl_bridge_getlink+0x850/0x850 [ 15.915821][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915825][ T367] ? lock_acquire.part.0+0xd4/0x280 [ 15.915827][ T367] ? find_held_lock+0x2b/0x80 [ 15.915829][ T367] ? rtnl_bridge_getlink+0x850/0x850 [ 15.915831][ T367] ? __lock_release.isra.0+0x69/0x1a0 [ 15.915835][ T367] ? rtnl_bridge_getlink+0x850/0x850 [ 15.915837][ T367] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.915840][ T367] ? rtnl_link_fill+0x920/0x920 [ 15.915841][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915845][ T367] ? lock_acquire.part.0+0xd4/0x280 [ 15.915847][ T367] ? find_held_lock+0x2b/0x80 [ 15.915850][ T367] netlink_rcv_skb+0x14e/0x3a0 [ 15.915853][ T367] ? rtnl_link_fill+0x920/0x920 [ 15.915855][ T367] ? netlink_ack+0xcf0/0xcf0 [ 15.915861][ T367] ? netlink_deliver_tap+0xc5/0x330 [ 15.915863][ T367] ? netlink_deliver_tap+0x13c/0x330 [ 15.915867][ T367] netlink_unicast+0x486/0x750 [ 15.915871][ T367] ? netlink_attachskb+0x810/0x810 [ 15.915873][ T367] ? __lock_acquire+0x518/0xc20 [ 15.915877][ T367] netlink_sendmsg+0x735/0xc60 [ 15.915881][ T367] ? netlink_unicast+0x750/0x750 [ 15.915885][ T367] ? __might_fault+0x97/0x140 [ 15.915890][ T367] ____sys_sendmsg+0x415/0x880 [ 15.915892][ T367] ? copy_msghdr_from_user+0x279/0x420 [ 15.915895][ T367] ? get_timestamp.constprop.0+0x390/0x390 [ 15.915896][ T367] ? move_addr_to_kernel+0x40/0x40 [ 15.915903][ T367] ___sys_sendmsg+0x14e/0x1d0 [ 15.915906][ T367] ? copy_msghdr_from_user+0x420/0x420 [ 15.915921][ T367] __sys_sendmsg+0x12c/0x1d0 [ 15.915924][ T367] ? __sys_sendmsg_sock+0x20/0x20 [ 15.915930][ T367] ? rcu_is_watching+0x16/0xd0 [ 15.915933][ T367] do_syscall_64+0xff/0x530 [ 15.915935][ T367] ? exc_page_fault+0xee/0x100 [ 15.915938][ T367] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.915941][ T367] RIP: 0033:0x7f232f60154e [ 15.915944][ 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 [ 15.915947][ T367] RSP: 002b:00007ffe6df26820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.915950][ T367] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f232f60154e [ 15.915951][ T367] RDX: 0000000000000000 RSI: 00007ffe6df268d0 RDI: 0000000000000005 [ 15.915952][ T367] RBP: 00007ffe6df26830 R08: 0000000000000000 R09: 0000000000000000 [ 15.915953][ T367] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9103b2 [ 15.915954][ T367] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe6df26f90 [ 15.915960][ T367] [ 15.958179][ T367] br1: port 1(vx10) entered disabled state [ 15.958595][ T367] vx10: entered allmulticast mode [ 15.960092][ T367] vx10: entered promiscuous mode [ 15.961710][ T367] br1: port 1(vx10) entered blocking state [ 15.962002][ T367] br1: port 1(vx10) entered forwarding state [ 15.984406][ T367] ip (367) used greatest stack depth: 23336 bytes left [ 16.095876][ T371] br1: port 2(vx20) entered blocking state [ 16.096250][ T371] br1: port 2(vx20) entered disabled state [ 16.096599][ T371] vx20: entered allmulticast mode [ 16.098165][ T371] vx20: entered promiscuous mode [ 16.098625][ T371] br1: port 2(vx20) entered blocking state [ 16.098921][ T371] br1: port 2(vx20) entered forwarding state [ 16.163093][ T373] br1: port 3(w1) entered blocking state [ 16.163389][ T373] br1: port 3(w1) entered disabled state [ 16.164203][ T373] w1: entered allmulticast mode [ 16.166093][ T373] w1: entered promiscuous mode [ 16.205242][ T37] br1: port 3(w1) entered blocking state [ 16.205566][ T37] br1: port 3(w1) entered forwarding state [ 16.276188][ T376] br1: port 4(w3) entered blocking state [ 16.276878][ T376] br1: port 4(w3) entered disabled state [ 16.277149][ T376] w3: entered allmulticast mode [ 16.278762][ T376] w3: entered promiscuous mode [ 16.311359][ T36] br1: port 4(w3) entered blocking state [ 16.311707][ T36] br1: port 4(w3) entered forwarding state [ 16.621290][ T53] br1: entered promiscuous mode [ 16.973852][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 16.973885][ C3] [ 16.973886][ C3] ======================================================== [ 16.973887][ C3] WARNING: possible irq lock inversion dependency detected [ 16.973890][ C3] 7.2.0-virtme #1 Tainted: G W [ 16.973891][ C3] -------------------------------------------------------- [ 16.973892][ C3] kworker/3:1/58 just changed the state of lock: [ 16.973893][ C3] ffffffff90689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.973905][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 16.973906][ C3] (fs_reclaim){+.+.}-{0:0} [ 16.973907][ C3] [ 16.973907][ C3] [ 16.973907][ C3] and interrupts could create inverse lock ordering between them. [ 16.973907][ C3] [ 16.973908][ C3] [ 16.973908][ C3] other info that might help us debug this: [ 16.973909][ C3] Possible interrupt unsafe locking scenario: [ 16.973909][ C3] [ 16.973910][ C3] CPU0 CPU1 [ 16.973910][ C3] ---- ---- [ 16.973910][ C3] lock(fs_reclaim); [ 16.973911][ C3] local_irq_disable(); [ 16.973912][ C3] lock(console_owner); [ 16.973913][ C3] lock(fs_reclaim); [ 16.973914][ C3] [ 16.973914][ C3] lock(console_owner); [ 16.973915][ C3] [ 16.973915][ C3] *** DEADLOCK *** [ 16.973915][ C3] [ 16.973915][ C3] locks held by kworker/3:1/58: 8, last CPU#3: [ 16.973917][ C3] #0: ff11000008ce8940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 16.973922][ C3] #1: ffa00000003efd10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 16.973926][ C3] #2: ff1100000cefa530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 16.973931][ C3] #3: ffffffff90780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 16.973934][ C3] #4: ffffffff90780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 16.973939][ C3] #5: ffffffff90780b00 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_list_internal+0x2f8/0xe20 [ 16.973944][ C3] #6: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.973948][ C3] #7: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.973951][ C3] [ 16.973951][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 16.973955][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 16.973957][ C3] HARDIRQ-ON-W at: [ 16.973959][ C3] __lock_acquire+0x388/0xc20 [ 16.973962][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.973963][ C3] fs_reclaim_acquire+0xd5/0x120 [ 16.973966][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 16.973969][ C3] kthread_create_worker_on_node+0xea/0x210 [ 16.973971][ C3] workqueue_init+0x2a/0x680 [ 16.973974][ C3] kernel_init_freeable+0x2fe/0x630 [ 16.973976][ C3] kernel_init+0x21/0x150 [ 16.973979][ C3] ret_from_fork+0x474/0x6b0 [ 16.973981][ C3] ret_from_fork_asm+0x11/0x20 [ 16.973984][ C3] SOFTIRQ-ON-W at: [ 16.973985][ C3] __lock_acquire+0x388/0xc20 [ 16.973986][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.973988][ C3] fs_reclaim_acquire+0xd5/0x120 [ 16.973989][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 16.973990][ C3] kthread_create_worker_on_node+0xea/0x210 [ 16.973991][ C3] workqueue_init+0x2a/0x680 [ 16.973993][ C3] kernel_init_freeable+0x2fe/0x630 [ 16.973994][ C3] kernel_init+0x21/0x150 [ 16.973995][ C3] ret_from_fork+0x474/0x6b0 [ 16.973996][ C3] ret_from_fork_asm+0x11/0x20 [ 16.973997][ C3] INITIAL USE at: [ 16.973998][ C3] __lock_acquire+0x388/0xc20 [ 16.974000][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.974001][ C3] fs_reclaim_acquire+0xd5/0x120 [ 16.974002][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 16.974003][ C3] kthread_create_worker_on_node+0xea/0x210 [ 16.974005][ C3] workqueue_init+0x2a/0x680 [ 16.974006][ C3] kernel_init_freeable+0x2fe/0x630 [ 16.974007][ C3] kernel_init+0x21/0x150 [ 16.974008][ C3] ret_from_fork+0x474/0x6b0 [ 16.974009][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974011][ C3] } [ 16.974011][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 16.974015][ C3] ... acquired at: [ 16.974016][ C3] __lock_acquire+0x518/0xc20 [ 16.974017][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.974019][ C3] fs_reclaim_acquire+0xd5/0x120 [ 16.974020][ C3] __kmalloc_noprof+0xd3/0x760 [ 16.974021][ C3] alloc_buf.isra.0+0x4b/0x260 [ 16.974024][ C3] put_chars+0x1e1/0x2f0 [ 16.974025][ C3] hvc_console_print+0x292/0x780 [ 16.974027][ C3] console_emit_next_record+0x22f/0x4c0 [ 16.974029][ C3] console_flush_one_record+0x46f/0x710 [ 16.974030][ C3] console_unlock+0xee/0x1f0 [ 16.974032][ C3] vprintk_emit+0x37c/0x3e0 [ 16.974033][ C3] _printk+0xc7/0x100 [ 16.974036][ C3] dm_interface_init+0x50/0x60 [ 16.974038][ C3] dm_init+0x51/0xd0 [ 16.974039][ C3] do_one_initcall+0x124/0x4f0 [ 16.974041][ C3] kernel_init_freeable+0x596/0x630 [ 16.974042][ C3] kernel_init+0x21/0x150 [ 16.974043][ C3] ret_from_fork+0x474/0x6b0 [ 16.974044][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974046][ C3] [ 16.974046][ C3] -> (console_owner){..-.}-{0:0} { [ 16.974048][ C3] IN-SOFTIRQ-W at: [ 16.974049][ C3] __lock_acquire+0x388/0xc20 [ 16.974050][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.974051][ C3] console_lock_spinning_enable+0x5c/0x60 [ 16.974053][ C3] console_emit_next_record+0x1d1/0x4c0 [ 16.974054][ C3] console_flush_one_record+0x46f/0x710 [ 16.974056][ C3] console_unlock+0xee/0x1f0 [ 16.974057][ C3] vprintk_emit+0x37c/0x3e0 [ 16.974059][ C3] _printk+0xc7/0x100 [ 16.974060][ C3] br_fdb_update.cold+0x74/0x90 [bridge] [ 16.974070][ C3] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 16.974081][ C3] br_handle_frame+0x74d/0xf50 [bridge] [ 16.974088][ C3] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 16.974090][ C3] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 16.974091][ C3] netif_receive_skb_list_internal+0x5f8/0xe20 [ 16.974093][ C3] napi_complete_done+0x1aa/0x8c0 [ 16.974095][ C3] gro_cell_poll+0x337/0x550 [ 16.974098][ C3] __napi_poll+0xd4/0x3b0 [ 16.974100][ C3] net_rx_action+0x513/0xf50 [ 16.974101][ C3] handle_softirqs+0x1d3/0x900 [ 16.974104][ C3] do_softirq+0xac/0xe0 [ 16.974105][ C3] __local_bh_enable_ip+0x118/0x150 [ 16.974106][ C3] __dev_queue_xmit+0x979/0x1b80 [ 16.974108][ C3] ip6_finish_output2+0x96f/0x1300 [ 16.974109][ C3] ip6_finish_output+0x646/0xda0 [ 16.974110][ C3] ip6_output+0x23f/0x7f0 [ 16.974111][ C3] mld_sendpack+0x9d6/0xec0 [ 16.974113][ C3] mld_ifc_work+0x36/0x190 [ 16.974114][ C3] process_one_work+0xe3e/0x1560 [ 16.974116][ C3] worker_thread+0x4f1/0xd60 [ 16.974117][ C3] kthread+0x367/0x460 [ 16.974118][ C3] ret_from_fork+0x474/0x6b0 [ 16.974119][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974121][ C3] INITIAL USE at: [ 16.974122][ C3] } [ 16.974122][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 16.974125][ C3] ... acquired at: [ 16.974126][ C3] mark_lock+0x1d7/0xa00 [ 16.974127][ C3] mark_usage+0x42/0x170 [ 16.974129][ C3] __lock_acquire+0x388/0xc20 [ 16.974130][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.974131][ C3] console_lock_spinning_enable+0x5c/0x60 [ 16.974133][ C3] console_emit_next_record+0x1d1/0x4c0 [ 16.974134][ C3] console_flush_one_record+0x46f/0x710 [ 16.974136][ C3] console_unlock+0xee/0x1f0 [ 16.974137][ C3] vprintk_emit+0x37c/0x3e0 [ 16.974139][ C3] _printk+0xc7/0x100 [ 16.974140][ C3] br_fdb_update.cold+0x74/0x90 [bridge] [ 16.974147][ C3] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 16.974153][ C3] br_handle_frame+0x74d/0xf50 [bridge] [ 16.974159][ C3] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 16.974160][ C3] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 16.974162][ C3] netif_receive_skb_list_internal+0x5f8/0xe20 [ 16.974164][ C3] napi_complete_done+0x1aa/0x8c0 [ 16.974165][ C3] gro_cell_poll+0x337/0x550 [ 16.974167][ C3] __napi_poll+0xd4/0x3b0 [ 16.974168][ C3] net_rx_action+0x513/0xf50 [ 16.974170][ C3] handle_softirqs+0x1d3/0x900 [ 16.974171][ C3] do_softirq+0xac/0xe0 [ 16.974172][ C3] __local_bh_enable_ip+0x118/0x150 [ 16.974173][ C3] __dev_queue_xmit+0x979/0x1b80 [ 16.974175][ C3] ip6_finish_output2+0x96f/0x1300 [ 16.974176][ C3] ip6_finish_output+0x646/0xda0 [ 16.974177][ C3] ip6_output+0x23f/0x7f0 [ 16.974178][ C3] mld_sendpack+0x9d6/0xec0 [ 16.974179][ C3] mld_ifc_work+0x36/0x190 [ 16.974181][ C3] process_one_work+0xe3e/0x1560 [ 16.974182][ C3] worker_thread+0x4f1/0xd60 [ 16.974184][ C3] kthread+0x367/0x460 [ 16.974185][ C3] ret_from_fork+0x474/0x6b0 [ 16.974186][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974187][ C3] [ 16.974187][ C3] [ 16.974187][ C3] stack backtrace: [ 16.974190][ C3] CPU: 3 UID: 0 PID: 58 Comm: kworker/3:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.974194][ C3] Tainted: [W]=WARN [ 16.974194][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.974196][ C3] Workqueue: mld mld_ifc_work [ 16.974199][ C3] Call Trace: [ 16.974201][ C3] [ 16.974202][ C3] dump_stack_lvl+0x6f/0xa0 [ 16.974206][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 16.974208][ C3] mark_lock_irq+0x989/0x9c0 [ 16.974211][ C3] mark_lock+0x1d7/0xa00 [ 16.974213][ C3] mark_usage+0x42/0x170 [ 16.974215][ C3] __lock_acquire+0x388/0xc20 [ 16.974217][ C3] lock_acquire.part.0+0xd4/0x280 [ 16.974218][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 16.974221][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974224][ C3] ? lock_acquire+0x13c/0x160 [ 16.974226][ C3] console_lock_spinning_enable+0x5c/0x60 [ 16.974228][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 16.974229][ C3] console_emit_next_record+0x1d1/0x4c0 [ 16.974232][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 16.974233][ C3] ? console_flush_one_record+0x106/0x710 [ 16.974235][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974237][ C3] ? lock_acquire+0x13c/0x160 [ 16.974239][ C3] console_flush_one_record+0x46f/0x710 [ 16.974241][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 16.974243][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974245][ C3] console_unlock+0xee/0x1f0 [ 16.974247][ C3] ? console_flush_one_record+0x710/0x710 [ 16.974248][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974250][ C3] ? lock_acquire+0x60/0x160 [ 16.974252][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.974254][ C3] ? vprintk_emit+0x320/0x3e0 [ 16.974256][ C3] vprintk_emit+0x37c/0x3e0 [ 16.974258][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 16.974260][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974262][ C3] _printk+0xc7/0x100 [ 16.974264][ C3] ? snapshot_read.cold+0x21/0x21 [ 16.974265][ C3] ? ___ratelimit+0x4e7/0xa00 [ 16.974269][ C3] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 16.974275][ C3] ? idr_get_free+0x830/0x830 [ 16.974277][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.974279][ C3] ? validate_chain+0x38b/0xc20 [ 16.974281][ C3] br_fdb_update.cold+0x74/0x90 [bridge] [ 16.974288][ C3] ? br_fdb_add_local+0x60/0x60 [bridge] [ 16.974295][ C3] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 16.974303][ C3] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 16.974310][ C3] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 16.974316][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974318][ C3] ? br_handle_local_finish+0x20/0x20 [bridge] [ 16.974324][ C3] ? vxlan_rcv+0x1192/0x2f70 [vxlan] [ 16.974329][ C3] ? mark_usage+0x61/0x170 [ 16.974331][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974333][ C3] br_handle_frame+0x74d/0xf50 [bridge] [ 16.974339][ C3] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 16.974345][ C3] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 16.974348][ C3] ? __udp4_lib_lookup+0x5f1/0x820 [ 16.974351][ C3] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 16.974354][ C3] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 16.974356][ C3] ? do_xdp_generic+0x4a0/0x4a0 [ 16.974358][ C3] ? udp_unicast_rcv_skb+0x366/0x450 [ 16.974360][ C3] ? udp_rcv+0xaa1/0x1d90 [ 16.974362][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974364][ C3] ? udp_sk_rx_dst_set+0x90/0x90 [ 16.974365][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974367][ C3] ? find_held_lock+0x2b/0x80 [ 16.974369][ C3] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 16.974371][ C3] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 16.974373][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974375][ C3] ? netif_receive_skb_list_internal+0x2f8/0xe20 [ 16.974377][ C3] ? lock_acquire+0x13c/0x160 [ 16.974379][ C3] netif_receive_skb_list_internal+0x5f8/0xe20 [ 16.974380][ C3] ? mark_usage+0x61/0x170 [ 16.974382][ C3] ? process_backlog+0x14c0/0x14c0 [ 16.974384][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.974385][ C3] ? validate_chain+0x38b/0xc20 [ 16.974387][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974389][ C3] napi_complete_done+0x1aa/0x8c0 [ 16.974391][ C3] ? find_held_lock+0x2b/0x80 [ 16.974392][ C3] ? netif_receive_skb_list+0x50/0x50 [ 16.974394][ C3] ? gro_cell_poll+0x31e/0x550 [ 16.974396][ C3] gro_cell_poll+0x337/0x550 [ 16.974399][ C3] __napi_poll+0xd4/0x3b0 [ 16.974401][ C3] net_rx_action+0x513/0xf50 [ 16.974403][ C3] ? __napi_poll+0x3b0/0x3b0 [ 16.974405][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.974408][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 16.974409][ C3] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 16.974413][ C3] ? __run_timers+0xaa0/0xaa0 [ 16.974416][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974417][ C3] ? mark_held_locks+0x40/0x70 [ 16.974419][ C3] handle_softirqs+0x1d3/0x900 [ 16.974421][ C3] ? _local_bh_enable+0xc0/0xc0 [ 16.974423][ C3] ? _local_bh_enable+0xc0/0xc0 [ 16.974424][ C3] ? __dev_queue_xmit+0x964/0x1b80 [ 16.974426][ C3] do_softirq+0xac/0xe0 [ 16.974427][ C3] [ 16.974428][ C3] [ 16.974429][ C3] __local_bh_enable_ip+0x118/0x150 [ 16.974430][ C3] __dev_queue_xmit+0x979/0x1b80 [ 16.974433][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 16.974435][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974436][ C3] ? find_held_lock+0x2b/0x80 [ 16.974437][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974439][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974441][ C3] ? mark_held_locks+0x40/0x70 [ 16.974442][ C3] ? __asan_memcpy+0x3c/0x60 [ 16.974453][ C3] ? neigh_hh_output+0x152/0x4c0 [ 16.974455][ C3] ip6_finish_output2+0x96f/0x1300 [ 16.974457][ C3] ? ip6_dst_lookup+0x80/0x80 [ 16.974459][ C3] ? find_held_lock+0x2b/0x80 [ 16.974460][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974462][ C3] ? ip6_mtu+0x15d/0x310 [ 16.974464][ C3] ip6_finish_output+0x646/0xda0 [ 16.974466][ C3] ip6_output+0x23f/0x7f0 [ 16.974468][ C3] ? ip6_finish_output+0xda0/0xda0 [ 16.974469][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974471][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 16.974473][ C3] ? mark_held_locks+0x40/0x70 [ 16.974475][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 16.974476][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 16.974478][ C3] ? icmp6_dst_alloc+0x317/0x4d0 [ 16.974480][ C3] mld_sendpack+0x9d6/0xec0 [ 16.974482][ C3] ? mld_dad_start_work+0x240/0x240 [ 16.974485][ C3] ? mld_send_cr+0x50f/0x820 [ 16.974487][ C3] mld_ifc_work+0x36/0x190 [ 16.974489][ C3] ? process_one_work+0xdfc/0x1560 [ 16.974490][ C3] process_one_work+0xe3e/0x1560 [ 16.974493][ C3] ? __queue_delayed_work+0x470/0x470 [ 16.974495][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974497][ C3] worker_thread+0x4f1/0xd60 [ 16.974500][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974501][ C3] ? __kthread_parkme+0xbd/0x210 [ 16.974503][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974505][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974506][ C3] kthread+0x367/0x460 [ 16.974508][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.974509][ C3] ? kthread_affine_preferred+0x4c0/0x4c0 [ 16.974511][ C3] ret_from_fork+0x474/0x6b0 [ 16.974512][ C3] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 16.974514][ C3] ? __switch_to+0x5a3/0xe00 [ 16.974517][ C3] ? kthread_affine_preferred+0x4c0/0x4c0 [ 16.974519][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974522][ C3] [ 16.974525][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.974527][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 58, name: kworker/3:1 [ 16.974528][ C3] preempt_count: 102, expected: 0 [ 16.974529][ C3] RCU nest depth: 3, expected: 0 [ 16.974529][ C3] INFO: lockdep is turned off. [ 16.974530][ C3] irq event stamp: 21773 [ 16.974531][ C3] hardirqs last enabled at (21772): [] __down_trylock_console_sem+0x86/0xa0 [ 16.974533][ C3] hardirqs last disabled at (21773): [] console_emit_next_record+0x3d4/0x4c0 [ 16.974535][ C3] softirqs last enabled at (21702): [] __dev_queue_xmit+0x964/0x1b80 [ 16.974536][ C3] softirqs last disabled at (21703): [] do_softirq+0xac/0xe0 [ 16.974538][ C3] Preemption disabled at: [ 16.974539][ C3] [] __dev_queue_xmit+0x204/0x1b80 [ 16.974542][ C3] CPU: 3 UID: 0 PID: 58 Comm: kworker/3:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.974544][ C3] Tainted: [W]=WARN [ 16.974544][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.974545][ C3] Workqueue: mld mld_ifc_work [ 16.974547][ C3] Call Trace: [ 16.974548][ C3] [ 16.974548][ C3] dump_stack_lvl+0x6f/0xa0 [ 16.974550][ C3] ? __dev_queue_xmit+0x204/0x1b80 [ 16.974552][ C3] __might_resched.cold+0x1fe/0x2c1 [ 16.974555][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.974558][ C3] ? nbcon_get_cpu_emergency_nesting+0xa/0x30 [ 16.974560][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974562][ C3] __kmalloc_noprof+0x443/0x760 [ 16.974564][ C3] ? __rwlock_init+0x150/0x150 [ 16.974565][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 16.974567][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 16.974569][ C3] alloc_buf.isra.0+0x4b/0x260 [ 16.974571][ C3] put_chars+0x1e1/0x2f0 [ 16.974572][ C3] ? __send_to_port+0x420/0x420 [ 16.974574][ C3] ? mark_lock+0x1d7/0xa00 [ 16.974576][ C3] hvc_console_print+0x292/0x780 [ 16.974578][ C3] ? hvc_write+0x3a0/0x3a0 [ 16.974579][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974581][ C3] ? lock_acquire+0x13c/0x160 [ 16.974583][ C3] console_emit_next_record+0x22f/0x4c0 [ 16.974585][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 16.974587][ C3] ? console_flush_one_record+0x106/0x710 [ 16.974589][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974591][ C3] ? lock_acquire+0x13c/0x160 [ 16.974592][ C3] console_flush_one_record+0x46f/0x710 [ 16.974595][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 16.974596][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974598][ C3] console_unlock+0xee/0x1f0 [ 16.974600][ C3] ? console_flush_one_record+0x710/0x710 [ 16.974602][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974604][ C3] ? lock_acquire+0x60/0x160 [ 16.974606][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.974607][ C3] ? vprintk_emit+0x320/0x3e0 [ 16.974609][ C3] vprintk_emit+0x37c/0x3e0 [ 16.974611][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 16.974613][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974615][ C3] _printk+0xc7/0x100 [ 16.974617][ C3] ? snapshot_read.cold+0x21/0x21 [ 16.974618][ C3] ? ___ratelimit+0x4e7/0xa00 [ 16.974620][ C3] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 16.974627][ C3] ? idr_get_free+0x830/0x830 [ 16.974629][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.974630][ C3] ? validate_chain+0x38b/0xc20 [ 16.974632][ C3] br_fdb_update.cold+0x74/0x90 [bridge] [ 16.974639][ C3] ? br_fdb_add_local+0x60/0x60 [bridge] [ 16.974645][ C3] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 16.974652][ C3] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 16.974658][ C3] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 16.974665][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974667][ C3] ? br_handle_local_finish+0x20/0x20 [bridge] [ 16.974673][ C3] ? vxlan_rcv+0x1192/0x2f70 [vxlan] [ 16.974677][ C3] ? mark_usage+0x61/0x170 [ 16.974678][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974680][ C3] br_handle_frame+0x74d/0xf50 [bridge] [ 16.974686][ C3] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 16.974693][ C3] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 16.974695][ C3] ? __udp4_lib_lookup+0x5f1/0x820 [ 16.974697][ C3] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 16.974700][ C3] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 16.974702][ C3] ? do_xdp_generic+0x4a0/0x4a0 [ 16.974704][ C3] ? udp_unicast_rcv_skb+0x366/0x450 [ 16.974705][ C3] ? udp_rcv+0xaa1/0x1d90 [ 16.974707][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974709][ C3] ? udp_sk_rx_dst_set+0x90/0x90 [ 16.974711][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974712][ C3] ? find_held_lock+0x2b/0x80 [ 16.974714][ C3] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 16.974716][ C3] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 16.974718][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974720][ C3] ? netif_receive_skb_list_internal+0x2f8/0xe20 [ 16.974722][ C3] ? lock_acquire+0x13c/0x160 [ 16.974724][ C3] netif_receive_skb_list_internal+0x5f8/0xe20 [ 16.974725][ C3] ? mark_usage+0x61/0x170 [ 16.974727][ C3] ? process_backlog+0x14c0/0x14c0 [ 16.974729][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.974730][ C3] ? validate_chain+0x38b/0xc20 [ 16.974732][ C3] ? __lock_acquire+0x518/0xc20 [ 16.974734][ C3] napi_complete_done+0x1aa/0x8c0 [ 16.974736][ C3] ? find_held_lock+0x2b/0x80 [ 16.974737][ C3] ? netif_receive_skb_list+0x50/0x50 [ 16.974739][ C3] ? gro_cell_poll+0x31e/0x550 [ 16.974742][ C3] gro_cell_poll+0x337/0x550 [ 16.974744][ C3] __napi_poll+0xd4/0x3b0 [ 16.974746][ C3] net_rx_action+0x513/0xf50 [ 16.974748][ C3] ? __napi_poll+0x3b0/0x3b0 [ 16.974751][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.974752][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 16.974753][ C3] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 16.974756][ C3] ? __run_timers+0xaa0/0xaa0 [ 16.974758][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974759][ C3] ? mark_held_locks+0x40/0x70 [ 16.974761][ C3] handle_softirqs+0x1d3/0x900 [ 16.974763][ C3] ? _local_bh_enable+0xc0/0xc0 [ 16.974764][ C3] ? _local_bh_enable+0xc0/0xc0 [ 16.974766][ C3] ? __dev_queue_xmit+0x964/0x1b80 [ 16.974768][ C3] do_softirq+0xac/0xe0 [ 16.974769][ C3] [ 16.974770][ C3] [ 16.974770][ C3] __local_bh_enable_ip+0x118/0x150 [ 16.974772][ C3] __dev_queue_xmit+0x979/0x1b80 [ 16.974775][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 16.974776][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974778][ C3] ? find_held_lock+0x2b/0x80 [ 16.974779][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974780][ C3] ? rcu_is_watching+0x16/0xd0 [ 16.974782][ C3] ? mark_held_locks+0x40/0x70 [ 16.974784][ C3] ? __asan_memcpy+0x3c/0x60 [ 16.974785][ C3] ? neigh_hh_output+0x152/0x4c0 [ 16.974787][ C3] ip6_finish_output2+0x96f/0x1300 [ 16.974789][ C3] ? ip6_dst_lookup+0x80/0x80 [ 16.974790][ C3] ? find_held_lock+0x2b/0x80 [ 16.974792][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974793][ C3] ? ip6_mtu+0x15d/0x310 [ 16.974795][ C3] ip6_finish_output+0x646/0xda0 [ 16.974797][ C3] ip6_output+0x23f/0x7f0 [ 16.974799][ C3] ? ip6_finish_output+0xda0/0xda0 [ 16.974800][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 16.974801][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 16.974803][ C3] ? mark_held_locks+0x40/0x70 [ 16.974805][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 16.974806][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 16.974808][ C3] ? icmp6_dst_alloc+0x317/0x4d0 [ 16.974809][ C3] mld_sendpack+0x9d6/0xec0 [ 16.974812][ C3] ? mld_dad_start_work+0x240/0x240 [ 16.974814][ C3] ? mld_send_cr+0x50f/0x820 [ 16.974816][ C3] mld_ifc_work+0x36/0x190 [ 16.974818][ C3] ? process_one_work+0xdfc/0x1560 [ 16.974819][ C3] process_one_work+0xe3e/0x1560 [ 16.974822][ C3] ? __queue_delayed_work+0x470/0x470 [ 16.974824][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 16.974827][ C3] worker_thread+0x4f1/0xd60 [ 16.974829][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974830][ C3] ? __kthread_parkme+0xbd/0x210 [ 16.974832][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974834][ C3] ? rescuer_thread+0x1340/0x1340 [ 16.974835][ C3] kthread+0x367/0x460 [ 16.974837][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.974838][ C3] ? kthread_affine_preferred+0x4c0/0x4c0 [ 16.974840][ C3] ret_from_fork+0x474/0x6b0 [ 16.974841][ C3] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 16.974843][ C3] ? __switch_to+0x5a3/0xe00 [ 16.974844][ C3] ? kthread_affine_preferred+0x4c0/0x4c0 [ 16.974846][ C3] ret_from_fork_asm+0x11/0x20 [ 16.974849][ C3] [ 17.129712][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.394836][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.395792][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.396304][ C1] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 17.521824][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.842789][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.843467][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 18.186770][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 18.186791][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.186794][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 53, name: kworker/2:1 [ 18.186795][ C2] preempt_count: 102, expected: 0 [ 18.186796][ C2] RCU nest depth: 3, expected: 0 [ 18.186797][ C2] INFO: lockdep is turned off. [ 18.186798][ C2] irq event stamp: 28002 [ 18.186799][ C2] hardirqs last enabled at (28001): [] _raw_spin_unlock_irq+0x28/0x50 [ 18.186809][ C2] hardirqs last disabled at (28002): [] __schedule+0x1246/0x20e0 [ 18.186811][ C2] softirqs last enabled at (27986): [] __dev_queue_xmit+0x964/0x1b80 [ 18.186815][ C2] softirqs last disabled at (27946): [] __dev_queue_xmit+0x1fc/0x1b80 [ 18.186817][ C2] Preemption disabled at: [ 18.186818][ C2] [] __dev_queue_xmit+0x204/0x1b80 [ 18.186824][ C2] CPU: 2 UID: 0 PID: 53 Comm: kworker/2:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.186827][ C2] Tainted: [W]=WARN [ 18.186828][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.186830][ C2] Workqueue: mld mld_dad_work [ 18.186837][ C2] Call Trace: [ 18.186839][ C2] [ 18.186841][ C2] dump_stack_lvl+0x6f/0xa0 [ 18.186847][ C2] ? __dev_queue_xmit+0x204/0x1b80 [ 18.186849][ C2] __might_resched.cold+0x1fe/0x2c1 [ 18.186852][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 18.186855][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.186858][ C2] ? __asan_memcpy+0x3c/0x60 [ 18.186861][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186865][ C2] __kmalloc_noprof+0x443/0x760 [ 18.186868][ C2] ? __rwlock_init+0x150/0x150 [ 18.186871][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 18.186875][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 18.186877][ C2] alloc_buf.isra.0+0x4b/0x260 [ 18.186879][ C2] put_chars+0x1e1/0x2f0 [ 18.186881][ C2] ? __send_to_port+0x420/0x420 [ 18.186882][ C2] ? console_prepend_replay+0x20/0x20 [ 18.186886][ C2] hvc_console_print+0x292/0x780 [ 18.186889][ C2] ? hvc_write+0x3a0/0x3a0 [ 18.186890][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186892][ C2] ? lock_acquire+0x13c/0x160 [ 18.186894][ C2] console_emit_next_record+0x22f/0x4c0 [ 18.186897][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 18.186899][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186900][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186902][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186903][ C2] ? lock_acquire+0x13c/0x160 [ 18.186905][ C2] ? console_flush_one_record+0x111/0x710 [ 18.186907][ C2] console_flush_one_record+0x46f/0x710 [ 18.186909][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 18.186912][ C2] console_unlock+0xee/0x1f0 [ 18.186913][ C2] ? lock_acquire+0x13c/0x160 [ 18.186915][ C2] ? console_flush_one_record+0x710/0x710 [ 18.186916][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186918][ C2] ? lock_release+0x184/0x1f0 [ 18.186919][ C2] ? lock_acquire+0x60/0x160 [ 18.186921][ C2] ? __rcu_read_lock+0x30/0x70 [ 18.186923][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.186925][ C2] ? vprintk_emit+0x320/0x3e0 [ 18.186926][ C2] vprintk_emit+0x37c/0x3e0 [ 18.186929][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 18.186931][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 18.186932][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.186934][ C2] ? lock_acquire+0x13c/0x160 [ 18.186936][ C2] _printk+0xc7/0x100 [ 18.186939][ C2] ? snapshot_read.cold+0x21/0x21 [ 18.186941][ C2] ? ___ratelimit+0x4e7/0xa00 [ 18.186944][ C2] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 18.186956][ C2] ? idr_get_free+0x830/0x830 [ 18.186959][ C2] br_fdb_update.cold+0x74/0x90 [bridge] [ 18.186968][ C2] ? br_fdb_add_local+0x60/0x60 [bridge] [ 18.186976][ C2] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 18.186985][ C2] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 18.186991][ C2] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 18.186998][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.187001][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187003][ C2] ? br_handle_local_finish+0x20/0x20 [bridge] [ 18.187009][ C2] ? __rcu_read_lock+0x33/0x70 [ 18.187011][ C2] ? lock_release+0x184/0x1f0 [ 18.187012][ C2] ? fib_rules_unregister+0x440/0x440 [ 18.187016][ C2] br_handle_frame+0x74d/0xf50 [bridge] [ 18.187022][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187024][ C2] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 18.187031][ C2] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 18.187033][ C2] ? __udp4_lib_lookup+0x5f1/0x820 [ 18.187037][ C2] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 18.187042][ C2] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 18.187043][ C2] ? do_xdp_generic+0x4a0/0x4a0 [ 18.187045][ C2] ? udp_unicast_rcv_skb+0x366/0x450 [ 18.187047][ C2] ? udp_rcv+0xaa1/0x1d90 [ 18.187049][ C2] ? udp_sk_rx_dst_set+0x90/0x90 [ 18.187051][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187053][ C2] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 18.187056][ C2] ? lock_release+0x184/0x1f0 [ 18.187057][ C2] ? process_backlog+0x3f1/0x14c0 [ 18.187059][ C2] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 18.187061][ C2] ? ip_local_deliver+0x184/0x4c0 [ 18.187064][ C2] ? ip_local_deliver_finish+0x610/0x610 [ 18.187066][ C2] ? lock_acquire+0x13c/0x160 [ 18.187067][ C2] ? __asan_memset+0x27/0x50 [ 18.187069][ C2] netif_receive_skb_list_internal+0x5f8/0xe20 [ 18.187071][ C2] ? rcu_read_lock_held+0x9/0x40 [ 18.187073][ C2] ? process_backlog+0x14c0/0x14c0 [ 18.187075][ C2] ? ipv6_gro_receive+0xf30/0x2800 [ 18.187078][ C2] ? wq_update_node_max_active+0x2a1/0x970 [ 18.187082][ C2] ? lock_acquire+0x13c/0x160 [ 18.187083][ C2] napi_complete_done+0x1aa/0x8c0 [ 18.187086][ C2] ? netif_receive_skb_list+0x50/0x50 [ 18.187088][ C2] ? lock_acquire+0x13c/0x160 [ 18.187089][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187091][ C2] gro_cell_poll+0x337/0x550 [ 18.187096][ C2] __napi_poll+0xd4/0x3b0 [ 18.187098][ C2] net_rx_action+0x513/0xf50 [ 18.187100][ C2] ? __napi_poll+0x3b0/0x3b0 [ 18.187102][ C2] ? do_raw_spin_lock+0xe0/0x280 [ 18.187104][ C2] ? __rwlock_init+0x150/0x150 [ 18.187107][ C2] ? __run_timers+0xaa0/0xaa0 [ 18.187109][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187111][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187113][ C2] handle_softirqs+0x1d3/0x900 [ 18.187116][ C2] ? _local_bh_enable+0xc0/0xc0 [ 18.187118][ C2] ? _local_bh_enable+0xc0/0xc0 [ 18.187119][ C2] ? lock_release+0x184/0x1f0 [ 18.187120][ C2] ? __dev_queue_xmit+0x964/0x1b80 [ 18.187122][ C2] do_softirq+0xac/0xe0 [ 18.187124][ C2] [ 18.187124][ C2] [ 18.187125][ C2] __local_bh_enable_ip+0x118/0x150 [ 18.187127][ C2] __dev_queue_xmit+0x979/0x1b80 [ 18.187129][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 18.187131][ C2] ? mld_dad_work+0x36/0x190 [ 18.187132][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 18.187136][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.187137][ C2] ? mroute6_is_socket+0x19c/0x2b0 [ 18.187140][ C2] ? ip6mr_fib_lookup+0x180/0x180 [ 18.187141][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187143][ C2] ? lock_acquire+0x13c/0x160 [ 18.187145][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187146][ C2] ? __asan_memcpy+0x3c/0x60 [ 18.187148][ C2] ? neigh_hh_output+0x152/0x4c0 [ 18.187151][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.187153][ C2] ? ip6_dst_lookup+0x80/0x80 [ 18.187154][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187156][ C2] ? lock_acquire+0x13c/0x160 [ 18.187158][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187159][ C2] ? lock_release+0x184/0x1f0 [ 18.187161][ C2] ip6_finish_output+0x646/0xda0 [ 18.187163][ C2] ip6_output+0x23f/0x7f0 [ 18.187165][ C2] ? ip6_finish_output+0xda0/0xda0 [ 18.187166][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 18.187169][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.187171][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.187172][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 18.187173][ C2] ? trace_hardirqs_on+0x36/0x40 [ 18.187174][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 18.187176][ C2] ? icmp6_dst_alloc+0x317/0x4d0 [ 18.187179][ C2] mld_sendpack+0x9d6/0xec0 [ 18.187181][ C2] ? mld_dad_start_work+0x240/0x240 [ 18.187182][ C2] ? debug_object_deactivate+0x2f7/0x440 [ 18.187186][ C2] ? ip6_mc_add1_src+0x640/0x640 [ 18.187188][ C2] mld_dad_work+0x36/0x190 [ 18.187190][ C2] ? process_one_work+0xdfc/0x1560 [ 18.187192][ C2] process_one_work+0xe3e/0x1560 [ 18.187195][ C2] ? __queue_delayed_work+0x470/0x470 [ 18.187197][ C2] ? find_held_lock+0x2b/0x80 [ 18.187199][ C2] ? __rwlock_init+0x150/0x150 [ 18.187201][ C2] worker_thread+0x4f1/0xd60 [ 18.187203][ C2] ? rescuer_thread+0x1340/0x1340 [ 18.187205][ C2] ? __kthread_parkme+0xbd/0x210 [ 18.187207][ C2] ? rescuer_thread+0x1340/0x1340 [ 18.187208][ C2] ? rescuer_thread+0x1340/0x1340 [ 18.187210][ C2] kthread+0x367/0x460 [ 18.187212][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.187213][ C2] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.187215][ C2] ret_from_fork+0x474/0x6b0 [ 18.187218][ C2] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 18.187220][ C2] ? __switch_to+0x5a3/0xe00 [ 18.187222][ C2] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.187224][ C2] ret_from_fork_asm+0x11/0x20 [ 18.187227][ C2] [ 22.386797][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 22.386819][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.386821][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 28, name: ksoftirqd/2 [ 22.386823][ C2] preempt_count: 101, expected: 0 [ 22.386824][ C2] RCU nest depth: 1, expected: 0 [ 22.386825][ C2] INFO: lockdep is turned off. [ 22.386826][ C2] irq event stamp: 787448 [ 22.386827][ C2] hardirqs last enabled at (787447): [] run_ksoftirqd+0x3e/0x60 [ 22.386836][ C2] hardirqs last disabled at (787448): [] __schedule+0x1246/0x20e0 [ 22.386840][ C2] softirqs last enabled at (787446): [] handle_softirqs+0x67c/0x900 [ 22.386842][ C2] softirqs last disabled at (786899): [] run_ksoftirqd+0x39/0x60 [ 22.386844][ C2] Preemption disabled at: [ 22.386845][ C2] [] handle_softirqs+0xf6/0x900 [ 22.386851][ C2] CPU: 2 UID: 0 PID: 28 Comm: ksoftirqd/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.386855][ C2] Tainted: [W]=WARN [ 22.386855][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.386858][ C2] Call Trace: [ 22.386859][ C2] [ 22.386862][ C2] dump_stack_lvl+0x6f/0xa0 [ 22.386868][ C2] ? handle_softirqs+0xf6/0x900 [ 22.386869][ C2] __might_resched.cold+0x1fe/0x2c1 [ 22.386873][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 22.386876][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.386879][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386883][ C2] __kmalloc_noprof+0x443/0x760 [ 22.386886][ C2] ? __rwlock_init+0x150/0x150 [ 22.386889][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 22.386892][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 22.386893][ C2] alloc_buf.isra.0+0x4b/0x260 [ 22.386896][ C2] put_chars+0x1e1/0x2f0 [ 22.386898][ C2] ? __send_to_port+0x420/0x420 [ 22.386899][ C2] ? console_prepend_replay+0x20/0x20 [ 22.386902][ C2] hvc_console_print+0x292/0x780 [ 22.386905][ C2] ? hvc_write+0x3a0/0x3a0 [ 22.386907][ C2] ? vsnprintf+0x668/0x1700 [ 22.386909][ C2] ? __rwlock_init+0x150/0x150 [ 22.386910][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386912][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386914][ C2] console_emit_next_record+0x22f/0x4c0 [ 22.386917][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 22.386919][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386920][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386922][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386924][ C2] ? lock_acquire+0x13c/0x160 [ 22.386926][ C2] ? console_flush_one_record+0x111/0x710 [ 22.386927][ C2] console_flush_one_record+0x46f/0x710 [ 22.386929][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 22.386932][ C2] console_unlock+0xee/0x1f0 [ 22.386934][ C2] ? lock_acquire+0x13c/0x160 [ 22.386935][ C2] ? console_flush_one_record+0x710/0x710 [ 22.386937][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386938][ C2] ? lock_release+0x184/0x1f0 [ 22.386940][ C2] ? lock_acquire+0x60/0x160 [ 22.386941][ C2] ? __rcu_read_lock+0x30/0x70 [ 22.386943][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.386945][ C2] ? vprintk_emit+0x320/0x3e0 [ 22.386947][ C2] vprintk_emit+0x37c/0x3e0 [ 22.386949][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 22.386951][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 22.386953][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.386955][ C2] ? lock_acquire+0x13c/0x160 [ 22.386956][ C2] _printk+0xc7/0x100 [ 22.386960][ C2] ? snapshot_read.cold+0x21/0x21 [ 22.386961][ C2] ? ___ratelimit+0x4e7/0xa00 [ 22.386964][ C2] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 22.386976][ C2] ? idr_get_free+0x830/0x830 [ 22.386979][ C2] br_fdb_update.cold+0x74/0x90 [bridge] [ 22.386988][ C2] ? br_fdb_add_local+0x60/0x60 [bridge] [ 22.386995][ C2] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 22.387004][ C2] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 22.387011][ C2] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 22.387018][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 22.387020][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387022][ C2] ? br_handle_local_finish+0x20/0x20 [bridge] [ 22.387028][ C2] ? __rcu_read_lock+0x33/0x70 [ 22.387030][ C2] ? lock_release+0x184/0x1f0 [ 22.387032][ C2] ? fib_rules_unregister+0x440/0x440 [ 22.387036][ C2] br_handle_frame+0x74d/0xf50 [bridge] [ 22.387042][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387044][ C2] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 22.387050][ C2] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 22.387054][ C2] ? __udp4_lib_lookup+0x5f1/0x820 [ 22.387058][ C2] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 22.387062][ C2] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 22.387064][ C2] ? do_xdp_generic+0x4a0/0x4a0 [ 22.387066][ C2] ? udp_unicast_rcv_skb+0x366/0x450 [ 22.387068][ C2] ? udp_rcv+0xaa1/0x1d90 [ 22.387070][ C2] ? udp_sk_rx_dst_set+0x90/0x90 [ 22.387072][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387074][ C2] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 22.387076][ C2] ? lock_release+0x184/0x1f0 [ 22.387078][ C2] ? process_backlog+0x3f1/0x14c0 [ 22.387080][ C2] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 22.387081][ C2] ? ip_local_deliver+0x184/0x4c0 [ 22.387085][ C2] ? ip_local_deliver_finish+0x610/0x610 [ 22.387086][ C2] ? lock_acquire+0x13c/0x160 [ 22.387088][ C2] ? __asan_memset+0x27/0x50 [ 22.387090][ C2] netif_receive_skb_list_internal+0x5f8/0xe20 [ 22.387092][ C2] ? rcu_read_lock_held+0x9/0x40 [ 22.387094][ C2] ? process_backlog+0x14c0/0x14c0 [ 22.387096][ C2] ? ipv6_gro_receive+0xf30/0x2800 [ 22.387099][ C2] ? lock_acquire+0x13c/0x160 [ 22.387101][ C2] napi_complete_done+0x1aa/0x8c0 [ 22.387103][ C2] ? netif_receive_skb_list+0x50/0x50 [ 22.387105][ C2] ? lock_acquire+0x13c/0x160 [ 22.387107][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387109][ C2] gro_cell_poll+0x337/0x550 [ 22.387113][ C2] __napi_poll+0xd4/0x3b0 [ 22.387115][ C2] net_rx_action+0x513/0xf50 [ 22.387118][ C2] ? __napi_poll+0x3b0/0x3b0 [ 22.387120][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387122][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387124][ C2] ? __schedule+0xfa5/0x20e0 [ 22.387126][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387128][ C2] handle_softirqs+0x1d3/0x900 [ 22.387130][ C2] ? _local_bh_enable+0xc0/0xc0 [ 22.387131][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387133][ C2] ? rcu_is_watching+0x16/0xd0 [ 22.387135][ C2] run_ksoftirqd+0x39/0x60 [ 22.387136][ C2] smpboot_thread_fn+0x2fb/0x9b0 [ 22.387139][ C2] ? sort_range+0x20/0x20 [ 22.387141][ C2] kthread+0x367/0x460 [ 22.387143][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 22.387144][ C2] ? kthread_affine_preferred+0x4c0/0x4c0 [ 22.387146][ C2] ret_from_fork+0x474/0x6b0 [ 22.387149][ C2] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 22.387151][ C2] ? __switch_to+0x5a3/0xe00 [ 22.387153][ C2] ? kthread_affine_preferred+0x4c0/0x4c0 [ 22.387155][ C2] ret_from_fork_asm+0x11/0x20 [ 22.387158][ C2] [ 31.089671][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 31.089691][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.089694][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 541, name: ip [ 31.089696][ C2] preempt_count: 102, expected: 0 [ 31.089697][ C2] RCU nest depth: 1, expected: 0 [ 31.089698][ C2] INFO: lockdep is turned off. [ 31.089699][ C2] irq event stamp: 0 [ 31.089699][ C2] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 31.089704][ C2] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 31.089710][ C2] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 31.089711][ C2] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 31.089713][ C2] Preemption disabled at: [ 31.089714][ C2] [<0000000000000000>] 0x0 [ 31.089719][ C2] CPU: 2 UID: 0 PID: 541 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.089723][ C2] Tainted: [W]=WARN [ 31.089724][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.089725][ C2] Call Trace: [ 31.089727][ C2] [ 31.089728][ C2] dump_stack_lvl+0x6f/0xa0 [ 31.089734][ C2] __might_resched.cold+0x1fe/0x2c1 [ 31.089738][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.089741][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089745][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089747][ C2] __kmalloc_noprof+0x443/0x760 [ 31.089750][ C2] ? __rwlock_init+0x150/0x150 [ 31.089753][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 31.089757][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 31.089758][ C2] alloc_buf.isra.0+0x4b/0x260 [ 31.089760][ C2] put_chars+0x1e1/0x2f0 [ 31.089762][ C2] ? __send_to_port+0x420/0x420 [ 31.089764][ C2] ? printk_get_next_message+0x240/0x650 [ 31.089767][ C2] hvc_console_print+0x292/0x780 [ 31.089770][ C2] ? hvc_write+0x3a0/0x3a0 [ 31.089772][ C2] ? __rwlock_init+0x150/0x150 [ 31.089774][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089775][ C2] ? lock_acquire+0x13c/0x160 [ 31.089778][ C2] console_emit_next_record+0x22f/0x4c0 [ 31.089780][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 31.089782][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089783][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089785][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089787][ C2] ? lock_acquire+0x13c/0x160 [ 31.089789][ C2] ? console_flush_one_record+0x111/0x710 [ 31.089790][ C2] console_flush_one_record+0x46f/0x710 [ 31.089792][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 31.089795][ C2] console_unlock+0xee/0x1f0 [ 31.089797][ C2] ? lock_acquire+0x13c/0x160 [ 31.089798][ C2] ? console_flush_one_record+0x710/0x710 [ 31.089800][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089801][ C2] ? lock_release+0x184/0x1f0 [ 31.089803][ C2] ? lock_acquire+0x60/0x160 [ 31.089804][ C2] ? __rcu_read_lock+0x30/0x70 [ 31.089806][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.089808][ C2] ? vprintk_emit+0x320/0x3e0 [ 31.089810][ C2] vprintk_emit+0x37c/0x3e0 [ 31.089812][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 31.089814][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 31.089816][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089818][ C2] ? lock_acquire+0x13c/0x160 [ 31.089819][ C2] _printk+0xc7/0x100 [ 31.089823][ C2] ? snapshot_read.cold+0x21/0x21 [ 31.089824][ C2] ? ___ratelimit+0x4e7/0xa00 [ 31.089828][ C2] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 31.089840][ C2] ? idr_get_free+0x830/0x830 [ 31.089842][ C2] br_fdb_update.cold+0x74/0x90 [bridge] [ 31.089852][ C2] ? br_fdb_add_local+0x60/0x60 [bridge] [ 31.089859][ C2] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 31.089868][ C2] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 31.089875][ C2] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 31.089882][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.089884][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089886][ C2] ? br_handle_local_finish+0x20/0x20 [bridge] [ 31.089892][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089894][ C2] ? validate_chain+0x744/0xc20 [ 31.089896][ C2] ? vxlan_rcv+0x119c/0x2f70 [vxlan] [ 31.089900][ C2] ? fib_rules_unregister+0x440/0x440 [ 31.089904][ C2] br_handle_frame+0x74d/0xf50 [bridge] [ 31.089911][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089913][ C2] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 31.089919][ C2] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 31.089923][ C2] ? __udp4_lib_lookup+0x5f1/0x820 [ 31.089926][ C2] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 31.089929][ C2] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 31.089931][ C2] ? do_xdp_generic+0x4a0/0x4a0 [ 31.089933][ C2] ? udp_unicast_rcv_skb+0x366/0x450 [ 31.089935][ C2] ? udp_rcv+0xaa1/0x1d90 [ 31.089937][ C2] ? udp_sk_rx_dst_set+0x90/0x90 [ 31.089939][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089941][ C2] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 31.089943][ C2] ? lock_release+0x184/0x1f0 [ 31.089945][ C2] ? process_backlog+0x3f1/0x14c0 [ 31.089947][ C2] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 31.089949][ C2] ? ip_local_deliver+0x184/0x4c0 [ 31.089952][ C2] ? ip_local_deliver_finish+0x610/0x610 [ 31.089953][ C2] ? lock_acquire+0x13c/0x160 [ 31.089955][ C2] ? __asan_memset+0x27/0x50 [ 31.089957][ C2] netif_receive_skb_list_internal+0x5f8/0xe20 [ 31.089959][ C2] ? rcu_read_lock_held+0x9/0x40 [ 31.089961][ C2] ? process_backlog+0x14c0/0x14c0 [ 31.089963][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089965][ C2] ? ipv6_gro_receive+0xf30/0x2800 [ 31.089968][ C2] ? lock_acquire+0x13c/0x160 [ 31.089970][ C2] napi_complete_done+0x1aa/0x8c0 [ 31.089972][ C2] ? netif_receive_skb_list+0x50/0x50 [ 31.089974][ C2] ? lock_acquire+0x13c/0x160 [ 31.089975][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089977][ C2] gro_cell_poll+0x337/0x550 [ 31.089982][ C2] __napi_poll+0xd4/0x3b0 [ 31.089984][ C2] net_rx_action+0x513/0xf50 [ 31.089986][ C2] ? __napi_poll+0x3b0/0x3b0 [ 31.089988][ C2] ? do_raw_spin_lock+0x131/0x280 [ 31.089991][ C2] ? _raw_spin_unlock_irq+0x33/0x50 [ 31.089994][ C2] ? run_timer_softirq+0xf8/0x160 [ 31.089996][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.089998][ C2] handle_softirqs+0x1d3/0x900 [ 31.090001][ C2] ? _local_bh_enable+0xc0/0xc0 [ 31.090003][ C2] ? lock_release+0x184/0x1f0 [ 31.090005][ C2] __irq_exit_rcu+0x145/0x1c0 [ 31.090006][ C2] irq_exit_rcu+0xe/0x30 [ 31.090007][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 31.090010][ C2] [ 31.090011][ C2] [ 31.090011][ C2] ? do_exit+0x548/0xdc0 [ 31.090014][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 31.090016][ C2] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80 [ 31.090018][ C2] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 c1 af ba fd 48 89 df e8 c9 05 bb fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 70 cf ac fd 65 48 83 3d af 0b f3 01 00 74 12 5b [ 31.090021][ C2] RSP: 0018:ffa00000020979e0 EFLAGS: 00000246 [ 31.090024][ C2] RAX: 0000000000000046 RBX: ffffffff909b7ba0 RCX: 0000000000000000 [ 31.090026][ C2] RDX: 0000000000000003 RSI: ffffffff8fc8d860 RDI: ffffffff8f9a8483 [ 31.090027][ C2] RBP: 0000000000000292 R08: ffffffff8d7d6ac0 R09: 1ffffffff2210a7b [ 31.090028][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 31.090029][ C2] R13: 0000000000026187 R14: 0000000000000000 R15: 0000000000000000 [ 31.090030][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 31.090032][ C2] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 31.090034][ C2] delete_object_full+0x4a/0x70 [ 31.090037][ C2] kmem_cache_free_bulk.part.0+0x2b1/0x480 [ 31.090039][ C2] ? mt_destroy_walk+0x7f0/0xe80 [ 31.090042][ C2] mt_destroy_walk+0x7f0/0xe80 [ 31.090044][ C2] ? mas_empty_area_rev+0xda0/0xda0 [ 31.090046][ C2] ? tear_down_vmas+0x19c/0x520 [ 31.090049][ C2] __mt_destroy+0x245/0x390 [ 31.090051][ C2] exit_mmap+0x494/0x960 [ 31.090052][ C2] ? vm_brk_flags+0x4d0/0x4d0 [ 31.090054][ C2] ? lock_acquire+0x13c/0x160 [ 31.090055][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.090058][ C2] ? attach_task_ctx_data+0x460/0x460 [ 31.090061][ C2] ? __mutex_lock+0x1db/0x1ea0 [ 31.090062][ C2] ? uprobe_clear_state+0x49/0x1e0 [ 31.090066][ C2] ? lock_release+0x184/0x1f0 [ 31.090069][ C2] mmput+0xa9/0x450 [ 31.090071][ C2] exit_mm+0x134/0x200 [ 31.090073][ C2] do_exit+0x548/0xdc0 [ 31.090075][ C2] ? exit_notify+0x890/0x890 [ 31.090077][ C2] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 31.090079][ C2] ? rcu_is_watching+0x16/0xd0 [ 31.090081][ C2] do_group_exit+0xb8/0x370 [ 31.090083][ C2] __x64_sys_exit_group+0x3c/0x50 [ 31.090084][ C2] x64_sys_call+0x1567/0x1570 [ 31.090086][ C2] do_syscall_64+0xff/0x530 [ 31.090088][ C2] ? exc_page_fault+0xee/0x100 [ 31.090090][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.090091][ C2] RIP: 0033:0x7f22e08a61b8 [ 31.090092][ C2] Code: Unable to access opcode bytes at 0x7f22e08a618e. [ 31.090093][ C2] RSP: 002b:00007ffc03e279f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 31.090095][ C2] RAX: ffffffffffffffda RBX: 00007f22e09d6f88 RCX: 00007f22e08a61b8 [ 31.090096][ C2] RDX: 00007f22e05f0fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 31.090097][ C2] RBP: 00007ffc03e27a50 R08: 0000000000000000 R09: 0000000000000020 [ 31.090098][ C2] R10: 00007ffc03e27810 R11: 0000000000000246 R12: 0000000000000001 [ 31.090098][ C2] R13: 0000000000000000 R14: 00007f22e09d5680 R15: 00007f22e09d6fa0 [ 31.090100][ C2] [ 33.806063][ T623] GACT probability NOT on [ 33.806079][ T623] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.806082][ T623] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 623, name: modprobe [ 33.806083][ T623] preempt_count: 1, expected: 0 [ 33.806084][ T623] RCU nest depth: 0, expected: 0 [ 33.806085][ T623] INFO: lockdep is turned off. [ 33.806087][ T623] irq event stamp: 0 [ 33.806087][ T623] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 33.806091][ T623] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 33.806097][ T623] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 33.806099][ T623] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 33.806101][ T623] Preemption disabled at: [ 33.806102][ T623] [] vprintk_emit+0x31b/0x3e0 [ 33.806109][ T623] CPU: 2 UID: 0 PID: 623 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.806113][ T623] Tainted: [W]=WARN [ 33.806114][ T623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.806116][ T623] Call Trace: [ 33.806118][ T623] [ 33.806119][ T623] dump_stack_lvl+0x6f/0xa0 [ 33.806124][ T623] ? vprintk_emit+0x31b/0x3e0 [ 33.806126][ T623] __might_resched.cold+0x1fe/0x2c1 [ 33.806130][ T623] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.806133][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806137][ T623] __kmalloc_noprof+0x443/0x760 [ 33.806141][ T623] ? __rwlock_init+0x150/0x150 [ 33.806143][ T623] ? alloc_buf.isra.0+0x4b/0x260 [ 33.806147][ T623] ? do_raw_spin_unlock+0x59/0x250 [ 33.806149][ T623] alloc_buf.isra.0+0x4b/0x260 [ 33.806151][ T623] put_chars+0x1e1/0x2f0 [ 33.806152][ T623] ? desc_read_finalized_seq+0x79/0x120 [ 33.806154][ T623] ? __send_to_port+0x420/0x420 [ 33.806156][ T623] ? console_prepend_replay+0x20/0x20 [ 33.806159][ T623] hvc_console_print+0x292/0x780 [ 33.806162][ T623] ? hvc_write+0x3a0/0x3a0 [ 33.806163][ T623] ? do_raw_spin_lock+0x131/0x280 [ 33.806165][ T623] ? __rwlock_init+0x150/0x150 [ 33.806166][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806168][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806170][ T623] ? lock_acquire+0x13c/0x160 [ 33.806172][ T623] console_emit_next_record+0x22f/0x4c0 [ 33.806174][ T623] ? devkmsg_read+0x4b0/0x4b0 [ 33.806176][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806178][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806179][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806181][ T623] ? lock_acquire+0x13c/0x160 [ 33.806183][ T623] ? console_flush_one_record+0x111/0x710 [ 33.806185][ T623] console_flush_one_record+0x46f/0x710 [ 33.806187][ T623] ? console_emit_next_record+0x4c0/0x4c0 [ 33.806190][ T623] console_unlock+0xee/0x1f0 [ 33.806192][ T623] ? lock_acquire+0x13c/0x160 [ 33.806193][ T623] ? console_flush_one_record+0x710/0x710 [ 33.806195][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806196][ T623] ? lock_release+0x184/0x1f0 [ 33.806198][ T623] ? lock_acquire+0x60/0x160 [ 33.806199][ T623] ? __rcu_read_lock+0x30/0x70 [ 33.806201][ T623] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.806203][ T623] ? vprintk_emit+0x320/0x3e0 [ 33.806205][ T623] vprintk_emit+0x37c/0x3e0 [ 33.806208][ T623] ? wake_up_klogd_work_func+0x90/0x90 [ 33.806211][ T623] ? llc_exit+0x3e0/0x3e0 [llc] [ 33.806213][ T623] _printk+0xc7/0x100 [ 33.806217][ T623] ? snapshot_read.cold+0x21/0x21 [ 33.806219][ T623] ? do_one_initcall+0x113/0x4f0 [ 33.806221][ T623] gact_init_module+0x15/0x1000 [act_gact] [ 33.806224][ T623] do_one_initcall+0x124/0x4f0 [ 33.806225][ T623] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 33.806228][ T623] ? do_init_module+0xae/0x8a0 [ 33.806231][ T623] ? kasan_unpoison+0x44/0x70 [ 33.806233][ T623] do_init_module+0x2ad/0x8a0 [ 33.806236][ T623] ? free_module+0x470/0x470 [ 33.806238][ T623] ? kfree+0x123/0x590 [ 33.806240][ T623] load_module+0x1424/0x1bb0 [ 33.806244][ T623] ? layout_and_allocate.isra.0+0x680/0x680 [ 33.806246][ T623] ? __ia32_sys_fsconfig+0x180/0x180 [ 33.806248][ T623] ? ovl_real_file+0x172/0x1e0 [ 33.806252][ T623] ? backing_file_read_iter+0x541/0x790 [ 33.806255][ T623] init_module_from_file+0x11f/0x1a0 [ 33.806257][ T623] ? __do_sys_init_module+0x220/0x220 [ 33.806259][ T623] ? ovl_mmap+0x270/0x270 [ 33.806262][ T623] ? __rwlock_init+0x150/0x150 [ 33.806263][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806265][ T623] ? lock_release+0x184/0x1f0 [ 33.806267][ T623] ? do_raw_spin_unlock+0x59/0x250 [ 33.806269][ T623] idempotent_init_module+0x37b/0x7c0 [ 33.806271][ T623] ? init_module_from_file+0x1a0/0x1a0 [ 33.806274][ T623] ? rcu_is_watching+0x16/0xd0 [ 33.806276][ T623] ? cap_capable+0x1d7/0x3d0 [ 33.806280][ T623] __x64_sys_finit_module+0xdf/0x190 [ 33.806282][ T623] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.806284][ T623] do_syscall_64+0xff/0x530 [ 33.806288][ T623] ? exc_page_fault+0xee/0x100 [ 33.806290][ T623] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.806292][ T623] RIP: 0033:0x7fe8c95c537d [ 33.806294][ T623] 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 [ 33.806297][ T623] RSP: 002b:00007fff62a2b948 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 33.806301][ T623] RAX: ffffffffffffffda RBX: 00005652e1050810 RCX: 00007fe8c95c537d [ 33.806302][ T623] RDX: 0000000000000000 RSI: 00005652b5e3fffd RDI: 0000000000000000 [ 33.806303][ T623] RBP: 00007fff62a2b9e0 R08: 0000000000000000 R09: 0000000000000000 [ 33.806304][ T623] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652b5e3fffd [ 33.806305][ T623] R13: 00005652e1050960 R14: 0000000000040000 R15: 0000000000000000 [ 33.806307][ T623] [ 35.031188][ T12] w3: left allmulticast mode [ 35.031202][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.031205][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 35.031207][ T12] preempt_count: 1, expected: 0 [ 35.031208][ T12] RCU nest depth: 0, expected: 0 [ 35.031208][ T12] INFO: lockdep is turned off. [ 35.031210][ T12] irq event stamp: 22382 [ 35.031211][ T12] hardirqs last enabled at (22381): [] _raw_spin_unlock_irq+0x28/0x50 [ 35.031219][ T12] hardirqs last disabled at (22382): [] __schedule+0x1246/0x20e0 [ 35.031221][ T12] softirqs last enabled at (22378): [] handle_softirqs+0x67c/0x900 [ 35.031225][ T12] softirqs last disabled at (22227): [] do_softirq+0xac/0xe0 [ 35.031227][ T12] Preemption disabled at: [ 35.031228][ T12] [] vprintk_emit+0x31b/0x3e0 [ 35.031235][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.031239][ T12] Tainted: [W]=WARN [ 35.031239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.031241][ T12] Workqueue: netns cleanup_net [ 35.031247][ T12] Call Trace: [ 35.031249][ T12] [ 35.031250][ T12] dump_stack_lvl+0x6f/0xa0 [ 35.031255][ T12] ? vprintk_emit+0x31b/0x3e0 [ 35.031257][ T12] __might_resched.cold+0x1fe/0x2c1 [ 35.031261][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.031264][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031268][ T12] __kmalloc_noprof+0x443/0x760 [ 35.031271][ T12] ? __rwlock_init+0x150/0x150 [ 35.031274][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 35.031277][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 35.031279][ T12] alloc_buf.isra.0+0x4b/0x260 [ 35.031281][ T12] put_chars+0x1e1/0x2f0 [ 35.031282][ T12] ? desc_read_finalized_seq+0x79/0x120 [ 35.031284][ T12] ? __send_to_port+0x420/0x420 [ 35.031286][ T12] ? console_prepend_replay+0x20/0x20 [ 35.031289][ T12] hvc_console_print+0x292/0x780 [ 35.031292][ T12] ? hvc_write+0x3a0/0x3a0 [ 35.031293][ T12] ? do_raw_spin_lock+0x131/0x280 [ 35.031295][ T12] ? __rwlock_init+0x150/0x150 [ 35.031296][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031298][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031300][ T12] ? lock_acquire+0x13c/0x160 [ 35.031302][ T12] console_emit_next_record+0x22f/0x4c0 [ 35.031304][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 35.031306][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031308][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031309][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031311][ T12] ? lock_acquire+0x13c/0x160 [ 35.031313][ T12] ? console_flush_one_record+0x111/0x710 [ 35.031315][ T12] console_flush_one_record+0x46f/0x710 [ 35.031317][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 35.031320][ T12] console_unlock+0xee/0x1f0 [ 35.031322][ T12] ? lock_acquire+0x13c/0x160 [ 35.031323][ T12] ? console_flush_one_record+0x710/0x710 [ 35.031325][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031326][ T12] ? lock_release+0x184/0x1f0 [ 35.031328][ T12] ? lock_acquire+0x60/0x160 [ 35.031329][ T12] ? __rcu_read_lock+0x30/0x70 [ 35.031331][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.031333][ T12] ? vprintk_emit+0x320/0x3e0 [ 35.031335][ T12] vprintk_emit+0x37c/0x3e0 [ 35.031338][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 35.031340][ T12] ? process_one_work+0xe3e/0x1560 [ 35.031342][ T12] ? kthread+0x367/0x460 [ 35.031344][ T12] ? ret_from_fork+0x474/0x6b0 [ 35.031347][ T12] ? ret_from_fork_asm+0x11/0x20 [ 35.031350][ T12] _printk+0xc7/0x100 [ 35.031353][ T12] ? snapshot_read.cold+0x21/0x21 [ 35.031355][ T12] ? netdev_name+0x43/0x60 [ 35.031358][ T12] ? __netdev_printk+0x17f/0x1d0 [ 35.031360][ T12] netdev_info+0xe2/0x116 [ 35.031362][ T12] ? netdev_notice+0x120/0x120 [ 35.031364][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031366][ T12] ? __up_read+0x355/0x9e0 [ 35.031367][ T12] ? trace_hardirqs_on+0x36/0x40 [ 35.031370][ T12] ? down_write_nested+0x200/0x200 [ 35.031371][ T12] ? mutex_is_locked+0x1c/0x50 [ 35.031374][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 35.031377][ T12] dev_set_allmulti+0xa2/0x150 [ 35.031380][ T12] del_nbp+0xb7/0xc10 [bridge] [ 35.031393][ T12] br_dev_delete+0x9d/0x1e0 [bridge] [ 35.031401][ T12] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 35.031409][ T12] ops_undo_list+0x5be/0x8f0 [ 35.031411][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 35.031413][ T12] ? idr_destroy+0x121/0x250 [ 35.031416][ T12] cleanup_net+0x431/0x890 [ 35.031418][ T12] ? net_passive_dec+0x230/0x230 [ 35.031420][ T12] ? update_load_avg+0x141/0xf00 [ 35.031422][ T12] ? lock_acquire+0x13c/0x160 [ 35.031424][ T12] ? rcu_is_watching+0x16/0xd0 [ 35.031426][ T12] process_one_work+0xe3e/0x1560 [ 35.031429][ T12] ? __queue_delayed_work+0x470/0x470 [ 35.031431][ T12] ? find_held_lock+0x2b/0x80 [ 35.031433][ T12] ? __rwlock_init+0x150/0x150 [ 35.031435][ T12] worker_thread+0x4f1/0xd60 [ 35.031438][ T12] ? rescuer_thread+0x1340/0x1340 [ 35.031440][ T12] kthread+0x367/0x460 [ 35.031446][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 35.031448][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 35.031450][ T12] ret_from_fork+0x474/0x6b0 [ 35.031451][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 35.031453][ T12] ? __switch_to+0x5a3/0xe00 [ 35.031456][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 35.031458][ T12] ret_from_fork_asm+0x11/0x20 [ 35.031461][ T12] [ 35.044813][ T12] w3: left promiscuous mode [ 35.045022][ T12] br1: port 4(w3) entered disabled state [ 35.045912][ T12] w1: left allmulticast mode [ 35.046062][ T12] w1: left promiscuous mode [ 35.046317][ T12] br1: port 3(w1) entered disabled state [ 35.049128][ T12] vx20: left allmulticast mode [ 35.049332][ T12] vx20: left promiscuous mode [ 35.049633][ T12] br1: port 2(vx20) entered disabled state [ 35.051301][ T12] vx10: left allmulticast mode [ 35.052488][ T12] vx10: left promiscuous mode [ 35.052786][ T12] br1: port 1(vx10) entered disabled state [ 35.480523][ T53] br1: left promiscuous mode [ 35.654676][ T760] br1: port 4(veth2) entered disabled state [ 35.671370][ T761] veth2: left allmulticast mode [ 35.672264][ T761] veth2: left promiscuous mode [ 35.676976][ T761] br1: port 4(veth2) entered disabled state [ 35.732838][ T763] br1: port 3(veth1) entered disabled state [ 35.749154][ T764] veth1: left allmulticast mode [ 35.749311][ T764] veth1: left promiscuous mode [ 35.749520][ T764] br1: port 3(veth1) entered disabled state [ 35.802341][ T766] vx20: left allmulticast mode [ 35.802643][ T766] vx20: left promiscuous mode [ 35.802985][ T766] br1: port 2(vx20) entered disabled state [ 35.903345][ T770] vx10: left allmulticast mode [ 35.903924][ T770] vx10: left promiscuous mode [ 35.904134][ T770] br1: port 1(vx10) entered disabled state