[ 10.026878][ T188] ip (188) used greatest stack depth: 23920 bytes left [ 10.026895][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.026897][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 10.026898][ T188] preempt_count: 2, expected: 0 [ 10.026899][ T188] RCU nest depth: 0, expected: 0 [ 10.026900][ T188] locks held by ip/188: 5, last CPU#0: [ 10.026902][ T188] #0: ffffffffb8a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.026915][ T188] #1: ffffffffb8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.026920][ T188] #2: ffffffffb8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.026923][ T188] #3: ffffffffb8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.026927][ T188] #4: ffffffffb8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.026931][ T188] irq event stamp: 31638 [ 10.026932][ T188] hardirqs last enabled at (31637): [] __down_trylock_console_sem+0x86/0xa0 [ 10.026934][ T188] hardirqs last disabled at (31638): [] console_emit_next_record+0x3d4/0x4c0 [ 10.026936][ T188] softirqs last enabled at (30446): [] handle_softirqs+0x67c/0x900 [ 10.026938][ T188] softirqs last disabled at (30441): [] __irq_exit_rcu+0x145/0x1c0 [ 10.026941][ T188] Preemption disabled at: [ 10.026941][ T188] [<0000000000000000>] 0x0 [ 10.026948][ T188] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.026952][ T188] Tainted: [W]=WARN [ 10.026953][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.026955][ T188] Call Trace: [ 10.026956][ T188] [ 10.026958][ T188] dump_stack_lvl+0x6f/0xa0 [ 10.026965][ T188] __might_resched.cold+0x1fe/0x2c1 [ 10.026969][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.026974][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 10.026979][ T188] __kmalloc_noprof+0x443/0x760 [ 10.026981][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 10.026987][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 10.026990][ T188] alloc_buf.isra.0+0x4b/0x260 [ 10.026993][ T188] put_chars+0x1e1/0x2f0 [ 10.026995][ T188] ? __send_to_port+0x420/0x420 [ 10.026997][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.027002][ T188] ? validate_chain+0x38b/0xc20 [ 10.027007][ T188] hvc_console_print+0x292/0x780 [ 10.027013][ T188] ? hvc_write+0x3a0/0x3a0 [ 10.027015][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.027017][ T188] ? lock_acquire+0x13c/0x160 [ 10.027021][ T188] console_emit_next_record+0x22f/0x4c0 [ 10.027025][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 10.027027][ T188] ? console_flush_one_record+0x106/0x710 [ 10.027030][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.027033][ T188] ? lock_acquire+0x13c/0x160 [ 10.027036][ T188] console_flush_one_record+0x46f/0x710 [ 10.027041][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 10.027042][ T188] ? __lock_acquire+0x518/0xc20 [ 10.027048][ T188] console_unlock+0xee/0x1f0 [ 10.027050][ T188] ? console_flush_one_record+0x710/0x710 [ 10.027052][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.027054][ T188] ? lock_acquire+0x60/0x160 [ 10.027058][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.027060][ T188] ? vprintk_emit+0x320/0x3e0 [ 10.027063][ T188] vprintk_emit+0x37c/0x3e0 [ 10.027067][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 10.027070][ T188] ? __lock_acquire+0x518/0xc20 [ 10.027074][ T188] _printk+0xc7/0x100 [ 10.027078][ T188] ? snapshot_read.cold+0x21/0x21 [ 10.027081][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.027083][ T188] ? __rwlock_init+0x150/0x150 [ 10.027087][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.027090][ T188] do_exit.cold+0x82/0x9c [ 10.027094][ T188] ? exit_notify+0x890/0x890 [ 10.027096][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 10.027098][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.027103][ T188] do_group_exit+0xb8/0x370 [ 10.027105][ T188] __x64_sys_exit_group+0x3c/0x50 [ 10.027107][ T188] x64_sys_call+0x1567/0x1570 [ 10.027109][ T188] do_syscall_64+0xff/0x530 [ 10.027113][ T188] ? exc_page_fault+0xee/0x100 [ 10.027116][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.027118][ T188] RIP: 0033:0x7f59b6a7f1b8 [ 10.027120][ T188] Code: Unable to access opcode bytes at 0x7f59b6a7f18e. [ 10.027122][ T188] RSP: 002b:00007ffead125c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.027124][ T188] RAX: ffffffffffffffda RBX: 00007f59b6baff88 RCX: 00007f59b6a7f1b8 [ 10.027131][ T188] RDX: 00007f59b67c9fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.027131][ T188] RBP: 00007ffead125c90 R08: 0000000000000000 R09: 0000000000008010 [ 10.027132][ T188] R10: 00007ffead125a50 R11: 0000000000000246 R12: 0000000000000001 [ 10.027133][ T188] R13: 0000000000000000 R14: 00007f59b6bae680 R15: 00007f59b6baffa0 [ 10.027140][ T188] [ 12.373293][ T267] br1: port 1(vx10) entered blocking state [ 12.373449][ T267] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.373452][ T267] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 267, name: ip [ 12.373454][ T267] preempt_count: 1, expected: 0 [ 12.373455][ T267] RCU nest depth: 0, expected: 0 [ 12.373457][ T267] locks held by ip/267: 5, last CPU#2: [ 12.373460][ T267] #0: ffffffffb92d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.373475][ T267] #1: ffffffffb8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.373484][ T267] #2: ffffffffb8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.373490][ T267] #3: ffffffffb8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.373495][ T267] #4: ffffffffb8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.373503][ T267] irq event stamp: 21704 [ 12.373505][ T267] hardirqs last enabled at (21703): [] __down_trylock_console_sem+0x86/0xa0 [ 12.373508][ T267] hardirqs last disabled at (21704): [] console_emit_next_record+0x3d4/0x4c0 [ 12.373511][ T267] softirqs last enabled at (21622): [] __alloc_skb+0x4c2/0x5f0 [ 12.373515][ T267] softirqs last disabled at (21620): [] __alloc_skb+0x4c2/0x5f0 [ 12.373519][ T267] Preemption disabled at: [ 12.373520][ T267] [] vprintk_emit+0x31b/0x3e0 [ 12.373527][ T267] CPU: 2 UID: 0 PID: 267 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.373532][ T267] Tainted: [W]=WARN [ 12.373533][ T267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.373536][ T267] Call Trace: [ 12.373538][ T267] [ 12.373542][ T267] dump_stack_lvl+0x6f/0xa0 [ 12.373549][ T267] ? vprintk_emit+0x31b/0x3e0 [ 12.373553][ T267] __might_resched.cold+0x1fe/0x2c1 [ 12.373559][ T267] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.373564][ T267] ? __kmalloc_noprof+0xdb/0x760 [ 12.373571][ T267] __kmalloc_noprof+0x443/0x760 [ 12.373575][ T267] ? alloc_buf.isra.0+0x4b/0x260 [ 12.373584][ T267] ? do_raw_spin_unlock+0x59/0x250 [ 12.373587][ T267] alloc_buf.isra.0+0x4b/0x260 [ 12.373592][ T267] put_chars+0x1e1/0x2f0 [ 12.373597][ T267] ? __send_to_port+0x420/0x420 [ 12.373604][ T267] ? validate_chain+0x34a/0xc20 [ 12.373610][ T267] hvc_console_print+0x292/0x780 [ 12.373614][ T267] ? mark_usage+0x61/0x170 [ 12.373617][ T267] ? __lock_acquire+0x518/0xc20 [ 12.373619][ T267] ? __lock_acquire+0x518/0xc20 [ 12.373626][ T267] ? hvc_write+0x3a0/0x3a0 [ 12.373630][ T267] ? console_emit_next_record+0x1df/0x4c0 [ 12.373635][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373640][ T267] ? lock_acquire+0x13c/0x160 [ 12.373647][ T267] console_emit_next_record+0x22f/0x4c0 [ 12.373653][ T267] ? devkmsg_read+0x4b0/0x4b0 [ 12.373655][ T267] ? console_flush_one_record+0x106/0x710 [ 12.373660][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373664][ T267] ? lock_acquire+0x13c/0x160 [ 12.373671][ T267] console_flush_one_record+0x46f/0x710 [ 12.373677][ T267] ? console_emit_next_record+0x4c0/0x4c0 [ 12.373680][ T267] ? __lock_acquire+0x518/0xc20 [ 12.373689][ T267] console_unlock+0xee/0x1f0 [ 12.373693][ T267] ? console_flush_one_record+0x710/0x710 [ 12.373695][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373699][ T267] ? lock_acquire+0x60/0x160 [ 12.373705][ T267] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.373707][ T267] ? vprintk_emit+0x320/0x3e0 [ 12.373713][ T267] vprintk_emit+0x37c/0x3e0 [ 12.373719][ T267] ? wake_up_klogd_work_func+0x90/0x90 [ 12.373723][ T267] ? __lock_release.isra.0+0x69/0x1a0 [ 12.373725][ T267] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.373731][ T267] ? mark_held_locks+0x40/0x70 [ 12.373737][ T267] _printk+0xc7/0x100 [ 12.373742][ T267] ? snapshot_read.cold+0x21/0x21 [ 12.373748][ T267] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.373767][ T267] ? do_setlink.isra.0+0xa31/0x2750 [ 12.373769][ T267] ? rtnl_newlink+0x9f1/0x11c0 [ 12.373771][ T267] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.373779][ T267] br_set_state+0x22f/0x430 [bridge] [ 12.373795][ T267] br_init_port+0xc4/0x200 [bridge] [ 12.373809][ T267] new_nbp+0x39c/0x580 [bridge] [ 12.373824][ T267] br_add_if+0x212/0x1320 [bridge] [ 12.373836][ T267] ? is_bpf_text_address+0x72/0x110 [ 12.373841][ T267] ? kernel_text_address+0x149/0x170 [ 12.373845][ T267] ? __kernel_text_address+0x12/0x30 [ 12.373852][ T267] do_set_master+0x357/0x580 [ 12.373859][ T267] do_setlink.isra.0+0xa31/0x2750 [ 12.373864][ T267] ? stack_trace_save+0x93/0xc0 [ 12.373868][ T267] ? rtnl_link_get_size+0x350/0x350 [ 12.373870][ T267] ? rcu_read_lock_any_held+0x66/0x90 [ 12.373874][ T267] ? stack_depot_save_flags+0x38e/0x790 [ 12.373878][ T267] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.373882][ T267] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.373885][ T267] ? validate_chain+0x38b/0xc20 [ 12.373889][ T267] ? kasan_save_stack+0x3d/0x50 [ 12.373893][ T267] ? kasan_save_stack+0x2f/0x50 [ 12.373895][ T267] ? kasan_save_track+0x14/0x30 [ 12.373900][ T267] ? __lock_acquire+0x518/0xc20 [ 12.373902][ T267] ? netlink_seq_next+0x4e/0x60 [ 12.373906][ T267] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.373913][ T267] ? lock_acquire.part.0+0xd4/0x280 [ 12.373916][ T267] ? rtnl_newlink+0x9a8/0x11c0 [ 12.373920][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373924][ T267] ? lock_acquire+0x13c/0x160 [ 12.373926][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373929][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.373932][ T267] ? trace_contention_end+0xb3/0x180 [ 12.373938][ T267] ? __mutex_lock+0x1db/0x1ea0 [ 12.373940][ T267] ? __mutex_lock+0x9a3/0x1ea0 [ 12.373944][ T267] ? rtnl_newlink+0x9a8/0x11c0 [ 12.373949][ T267] ? ww_mutex_lock+0x160/0x160 [ 12.373952][ T267] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.373961][ T267] ? __rtnl_newlink+0x3fa/0xa50 [ 12.373970][ T267] rtnl_newlink+0x9f1/0x11c0 [ 12.373980][ T267] ? rtnl_bridge_getlink+0x850/0x850 [ 12.373983][ T267] ? __lock_acquire+0x518/0xc20 [ 12.373990][ T267] ? lock_acquire.part.0+0xd4/0x280 [ 12.373993][ T267] ? find_held_lock+0x2b/0x80 [ 12.373996][ T267] ? rtnl_bridge_getlink+0x850/0x850 [ 12.374000][ T267] ? __lock_release.isra.0+0x69/0x1a0 [ 12.374006][ T267] ? rtnl_bridge_getlink+0x850/0x850 [ 12.374009][ T267] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.374014][ T267] ? rtnl_link_fill+0x920/0x920 [ 12.374016][ T267] ? __lock_acquire+0x518/0xc20 [ 12.374024][ T267] ? lock_acquire.part.0+0xd4/0x280 [ 12.374027][ T267] ? find_held_lock+0x2b/0x80 [ 12.374033][ T267] netlink_rcv_skb+0x14e/0x3a0 [ 12.374035][ T267] ? rtnl_link_fill+0x920/0x920 [ 12.374040][ T267] ? netlink_ack+0xcf0/0xcf0 [ 12.374051][ T267] ? netlink_deliver_tap+0xc5/0x330 [ 12.374054][ T267] ? netlink_deliver_tap+0x13c/0x330 [ 12.374061][ T267] netlink_unicast+0x486/0x750 [ 12.374068][ T267] ? netlink_attachskb+0x810/0x810 [ 12.374072][ T267] ? __lock_acquire+0x518/0xc20 [ 12.374079][ T267] netlink_sendmsg+0x735/0xc60 [ 12.374085][ T267] ? netlink_unicast+0x750/0x750 [ 12.374092][ T267] ? __might_fault+0x97/0x140 [ 12.374100][ T267] ____sys_sendmsg+0x415/0x880 [ 12.374104][ T267] ? copy_msghdr_from_user+0x279/0x420 [ 12.374107][ T267] ? get_timestamp.constprop.0+0x390/0x390 [ 12.374109][ T267] ? move_addr_to_kernel+0x40/0x40 [ 12.374122][ T267] ___sys_sendmsg+0x14e/0x1d0 [ 12.374131][ T267] ? copy_msghdr_from_user+0x420/0x420 [ 12.374160][ T267] __sys_sendmsg+0x12c/0x1d0 [ 12.374164][ T267] ? __sys_sendmsg_sock+0x20/0x20 [ 12.374175][ T267] ? rcu_is_watching+0x16/0xd0 [ 12.374181][ T267] do_syscall_64+0xff/0x530 [ 12.374184][ T267] ? exc_page_fault+0xee/0x100 [ 12.374189][ T267] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.374193][ T267] RIP: 0033:0x7f51df17c54e [ 12.374198][ T267] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.374200][ T267] RSP: 002b:00007ffecc1924d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.374204][ T267] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f51df17c54e [ 12.374206][ T267] RDX: 0000000000000000 RSI: 00007ffecc192580 RDI: 0000000000000005 [ 12.374207][ T267] RBP: 00007ffecc1924e0 R08: 0000000000000000 R09: 0000000000000000 [ 12.374209][ T267] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90db89 [ 12.374210][ T267] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffecc192c40 [ 12.374223][ T267] [ 12.448759][ T267] br1: port 1(vx10) entered disabled state [ 12.449472][ T267] vx10: entered allmulticast mode [ 12.452236][ T267] vx10: entered promiscuous mode [ 12.453291][ T267] br1: port 1(vx10) entered blocking state [ 12.454459][ T267] br1: port 1(vx10) entered forwarding state [ 12.465882][ T267] ip (267) used greatest stack depth: 23336 bytes left [ 12.610676][ T272] br1: port 2(vx20) entered blocking state [ 12.611005][ T272] br1: port 2(vx20) entered disabled state [ 12.611330][ T272] vx20: entered allmulticast mode [ 12.612926][ T272] vx20: entered promiscuous mode [ 12.613405][ T272] br1: port 2(vx20) entered blocking state [ 12.613716][ T272] br1: port 2(vx20) entered forwarding state [ 12.683918][ T274] br1: port 3(veth1) entered blocking state [ 12.684248][ T274] br1: port 3(veth1) entered disabled state [ 12.684561][ T274] veth1: entered allmulticast mode [ 12.686051][ T274] veth1: entered promiscuous mode [ 12.737053][ T200] br1: port 3(veth1) entered blocking state [ 12.737741][ T200] br1: port 3(veth1) entered forwarding state [ 12.796390][ T277] br1: port 4(veth2) entered blocking state [ 12.796939][ T277] br1: port 4(veth2) entered disabled state [ 12.797500][ T277] veth2: entered allmulticast mode [ 12.801245][ T277] veth2: entered promiscuous mode [ 12.834696][ T46] br1: port 4(veth2) entered blocking state [ 12.835024][ T46] br1: port 4(veth2) entered forwarding state [ 13.129347][ T286] 8021q: 802.1Q VLAN Support v1.8 [ 13.302905][ T10] br1: entered promiscuous mode [ 15.517388][ T363] br1: port 1(vx10) entered blocking state [ 15.517406][ T363] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.517409][ T363] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 363, name: ip [ 15.517410][ T363] preempt_count: 1, expected: 0 [ 15.517411][ T363] RCU nest depth: 0, expected: 0 [ 15.517412][ T363] locks held by ip/363: 5, last CPU#0: [ 15.517414][ T363] #0: ffffffffb92d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 15.517425][ T363] #1: ffffffffb8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.517432][ T363] #2: ffffffffb8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.517435][ T363] #3: ffffffffb8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.517439][ T363] #4: ffffffffb8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.517443][ T363] irq event stamp: 17916 [ 15.517443][ T363] hardirqs last enabled at (17915): [] __down_trylock_console_sem+0x86/0xa0 [ 15.517446][ T363] hardirqs last disabled at (17916): [] console_emit_next_record+0x3d4/0x4c0 [ 15.517448][ T363] softirqs last enabled at (17864): [] __alloc_skb+0x4c2/0x5f0 [ 15.517451][ T363] softirqs last disabled at (17862): [] __alloc_skb+0x4c2/0x5f0 [ 15.517453][ T363] Preemption disabled at: [ 15.517454][ T363] [] vprintk_emit+0x31b/0x3e0 [ 15.517460][ T363] CPU: 0 UID: 0 PID: 363 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.517463][ T363] Tainted: [W]=WARN [ 15.517464][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.517465][ T363] Call Trace: [ 15.517467][ T363] [ 15.517468][ T363] dump_stack_lvl+0x6f/0xa0 [ 15.517474][ T363] ? vprintk_emit+0x31b/0x3e0 [ 15.517476][ T363] __might_resched.cold+0x1fe/0x2c1 [ 15.517481][ T363] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.517485][ T363] ? __kmalloc_noprof+0xdb/0x760 [ 15.517490][ T363] __kmalloc_noprof+0x443/0x760 [ 15.517492][ T363] ? alloc_buf.isra.0+0x4b/0x260 [ 15.517498][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 15.517500][ T363] alloc_buf.isra.0+0x4b/0x260 [ 15.517505][ T363] put_chars+0x1e1/0x2f0 [ 15.517507][ T363] ? prb_final_commit+0x50/0x50 [ 15.517510][ T363] ? __send_to_port+0x420/0x420 [ 15.517512][ T363] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.517517][ T363] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.517519][ T363] ? validate_chain+0x38b/0xc20 [ 15.517523][ T363] hvc_console_print+0x292/0x780 [ 15.517525][ T363] ? mark_usage+0x61/0x170 [ 15.517527][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517529][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517532][ T363] ? hvc_write+0x3a0/0x3a0 [ 15.517534][ T363] ? console_emit_next_record+0x1df/0x4c0 [ 15.517538][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517541][ T363] ? lock_acquire+0x13c/0x160 [ 15.517547][ T363] console_emit_next_record+0x22f/0x4c0 [ 15.517550][ T363] ? devkmsg_read+0x4b0/0x4b0 [ 15.517552][ T363] ? console_flush_one_record+0x106/0x710 [ 15.517555][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517557][ T363] ? lock_acquire+0x13c/0x160 [ 15.517561][ T363] console_flush_one_record+0x46f/0x710 [ 15.517565][ T363] ? console_emit_next_record+0x4c0/0x4c0 [ 15.517567][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517572][ T363] console_unlock+0xee/0x1f0 [ 15.517574][ T363] ? console_flush_one_record+0x710/0x710 [ 15.517576][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517578][ T363] ? lock_acquire+0x60/0x160 [ 15.517582][ T363] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.517584][ T363] ? vprintk_emit+0x320/0x3e0 [ 15.517587][ T363] vprintk_emit+0x37c/0x3e0 [ 15.517591][ T363] ? wake_up_klogd_work_func+0x90/0x90 [ 15.517593][ T363] ? __lock_release.isra.0+0x69/0x1a0 [ 15.517596][ T363] ? mark_held_locks+0x40/0x70 [ 15.517599][ T363] _printk+0xc7/0x100 [ 15.517603][ T363] ? snapshot_read.cold+0x21/0x21 [ 15.517606][ T363] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 15.517619][ T363] ? do_setlink.isra.0+0xa31/0x2750 [ 15.517620][ T363] ? rtnl_newlink+0x9f1/0x11c0 [ 15.517621][ T363] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.517626][ T363] br_set_state+0x22f/0x430 [bridge] [ 15.517636][ T363] br_init_port+0xc4/0x200 [bridge] [ 15.517644][ T363] new_nbp+0x39c/0x580 [bridge] [ 15.517653][ T363] br_add_if+0x212/0x1320 [bridge] [ 15.517660][ T363] ? is_bpf_text_address+0x72/0x110 [ 15.517664][ T363] ? kernel_text_address+0x149/0x170 [ 15.517667][ T363] ? __kernel_text_address+0x12/0x30 [ 15.517670][ T363] do_set_master+0x357/0x580 [ 15.517675][ T363] do_setlink.isra.0+0xa31/0x2750 [ 15.517678][ T363] ? stack_trace_save+0x93/0xc0 [ 15.517681][ T363] ? rtnl_link_get_size+0x350/0x350 [ 15.517682][ T363] ? rcu_read_lock_any_held+0x66/0x90 [ 15.517684][ T363] ? stack_depot_save_flags+0x38e/0x790 [ 15.517687][ T363] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.517690][ T363] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.517692][ T363] ? validate_chain+0x38b/0xc20 [ 15.517694][ T363] ? kasan_save_stack+0x3d/0x50 [ 15.517697][ T363] ? kasan_save_stack+0x2f/0x50 [ 15.517699][ T363] ? kasan_save_track+0x14/0x30 [ 15.517701][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517703][ T363] ? netlink_seq_next+0x4e/0x60 [ 15.517706][ T363] ? ___sys_sendmsg+0xb0/0x1d0 [ 15.517710][ T363] ? lock_acquire.part.0+0xd4/0x280 [ 15.517712][ T363] ? rtnl_newlink+0x9a8/0x11c0 [ 15.517715][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517717][ T363] ? lock_acquire+0x13c/0x160 [ 15.517718][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517720][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517723][ T363] ? trace_contention_end+0xb3/0x180 [ 15.517726][ T363] ? __mutex_lock+0x1db/0x1ea0 [ 15.517729][ T363] ? __mutex_lock+0x9a3/0x1ea0 [ 15.517731][ T363] ? rtnl_newlink+0x9a8/0x11c0 [ 15.517734][ T363] ? ww_mutex_lock+0x160/0x160 [ 15.517736][ T363] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.517741][ T363] ? __rtnl_newlink+0x3fa/0xa50 [ 15.517745][ T363] rtnl_newlink+0x9f1/0x11c0 [ 15.517751][ T363] ? rtnl_bridge_getlink+0x850/0x850 [ 15.517753][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517757][ T363] ? lock_acquire.part.0+0xd4/0x280 [ 15.517759][ T363] ? find_held_lock+0x2b/0x80 [ 15.517760][ T363] ? rtnl_bridge_getlink+0x850/0x850 [ 15.517762][ T363] ? __lock_release.isra.0+0x69/0x1a0 [ 15.517766][ T363] ? rtnl_bridge_getlink+0x850/0x850 [ 15.517768][ T363] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.517771][ T363] ? rtnl_link_fill+0x920/0x920 [ 15.517772][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517776][ T363] ? lock_acquire.part.0+0xd4/0x280 [ 15.517778][ T363] ? find_held_lock+0x2b/0x80 [ 15.517781][ T363] netlink_rcv_skb+0x14e/0x3a0 [ 15.517783][ T363] ? rtnl_link_fill+0x920/0x920 [ 15.517786][ T363] ? netlink_ack+0xcf0/0xcf0 [ 15.517792][ T363] ? netlink_deliver_tap+0xc5/0x330 [ 15.517793][ T363] ? netlink_deliver_tap+0x13c/0x330 [ 15.517797][ T363] netlink_unicast+0x486/0x750 [ 15.517801][ T363] ? netlink_attachskb+0x810/0x810 [ 15.517803][ T363] ? __lock_acquire+0x518/0xc20 [ 15.517807][ T363] netlink_sendmsg+0x735/0xc60 [ 15.517811][ T363] ? netlink_unicast+0x750/0x750 [ 15.517815][ T363] ? __might_fault+0x97/0x140 [ 15.517820][ T363] ____sys_sendmsg+0x415/0x880 [ 15.517822][ T363] ? copy_msghdr_from_user+0x279/0x420 [ 15.517824][ T363] ? get_timestamp.constprop.0+0x390/0x390 [ 15.517826][ T363] ? move_addr_to_kernel+0x40/0x40 [ 15.517833][ T363] ___sys_sendmsg+0x14e/0x1d0 [ 15.517836][ T363] ? copy_msghdr_from_user+0x420/0x420 [ 15.517851][ T363] __sys_sendmsg+0x12c/0x1d0 [ 15.517854][ T363] ? __sys_sendmsg_sock+0x20/0x20 [ 15.517860][ T363] ? rcu_is_watching+0x16/0xd0 [ 15.517863][ T363] do_syscall_64+0xff/0x530 [ 15.517865][ T363] ? exc_page_fault+0xee/0x100 [ 15.517868][ T363] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.517871][ T363] RIP: 0033:0x7ff7c484054e [ 15.517874][ T363] 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 [ 15.517876][ T363] RSP: 002b:00007ffff9f4a220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.517879][ T363] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff7c484054e [ 15.517880][ T363] RDX: 0000000000000000 RSI: 00007ffff9f4a2d0 RDI: 0000000000000005 [ 15.517881][ T363] RBP: 00007ffff9f4a230 R08: 0000000000000000 R09: 0000000000000000 [ 15.517882][ T363] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90db8c [ 15.517883][ T363] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffff9f4a990 [ 15.517889][ T363] [ 15.562739][ T363] br1: port 1(vx10) entered disabled state [ 15.563141][ T363] vx10: entered allmulticast mode [ 15.564786][ T363] vx10: entered promiscuous mode [ 15.565801][ T363] br1: port 1(vx10) entered blocking state [ 15.566197][ T363] br1: port 1(vx10) entered forwarding state [ 15.685518][ T367] br1: port 2(vx20) entered blocking state [ 15.685855][ T367] br1: port 2(vx20) entered disabled state [ 15.686168][ T367] vx20: entered allmulticast mode [ 15.687701][ T367] vx20: entered promiscuous mode [ 15.688405][ T367] br1: port 2(vx20) entered blocking state [ 15.688705][ T367] br1: port 2(vx20) entered forwarding state [ 15.745815][ T369] br1: port 3(w1) entered blocking state [ 15.746136][ T369] br1: port 3(w1) entered disabled state [ 15.746444][ T369] w1: entered allmulticast mode [ 15.748616][ T369] w1: entered promiscuous mode [ 15.782579][ T46] br1: port 3(w1) entered blocking state [ 15.782849][ T46] br1: port 3(w1) entered forwarding state [ 15.847704][ T372] br1: port 4(w3) entered blocking state [ 15.847970][ T372] br1: port 4(w3) entered disabled state [ 15.848232][ T372] w3: entered allmulticast mode [ 15.849799][ T372] w3: entered promiscuous mode [ 15.878247][ T200] br1: port 4(w3) entered blocking state [ 15.878516][ T200] br1: port 4(w3) entered forwarding state [ 16.168800][ T58] br1: entered promiscuous mode [ 17.531843][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.531874][ C1] [ 17.531876][ C1] ======================================================== [ 17.531877][ C1] WARNING: possible irq lock inversion dependency detected [ 17.531879][ C1] 7.2.0-virtme #1 Tainted: G W [ 17.531880][ C1] -------------------------------------------------------- [ 17.531881][ C1] ksoftirqd/1/23 just changed the state of lock: [ 17.531882][ C1] ffffffffb8a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.531894][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.531895][ C1] (fs_reclaim){+.+.}-{0:0} [ 17.531896][ C1] [ 17.531896][ C1] [ 17.531896][ C1] and interrupts could create inverse lock ordering between them. [ 17.531896][ C1] [ 17.531897][ C1] [ 17.531897][ C1] other info that might help us debug this: [ 17.531898][ C1] Possible interrupt unsafe locking scenario: [ 17.531898][ C1] [ 17.531898][ C1] CPU0 CPU1 [ 17.531899][ C1] ---- ---- [ 17.531899][ C1] lock(fs_reclaim); [ 17.531900][ C1] local_irq_disable(); [ 17.531901][ C1] lock(console_owner); [ 17.531902][ C1] lock(fs_reclaim); [ 17.531903][ C1] [ 17.531903][ C1] lock(console_owner); [ 17.531904][ C1] [ 17.531904][ C1] *** DEADLOCK *** [ 17.531904][ C1] [ 17.531904][ C1] locks held by ksoftirqd/1/23: 3, last CPU#1: [ 17.531906][ C1] #0: ffffffffb8b80b00 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_list_internal+0x2f8/0xe20 [ 17.531912][ C1] #1: ffffffffb8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.531915][ C1] #2: ffffffffb8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.531919][ C1] [ 17.531919][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 17.531922][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 17.531924][ C1] HARDIRQ-ON-W at: [ 17.531926][ C1] __lock_acquire+0x388/0xc20 [ 17.531929][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.531931][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.531933][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.531936][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.531939][ C1] workqueue_init+0x2a/0x680 [ 17.531942][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.531944][ C1] kernel_init+0x21/0x150 [ 17.531948][ C1] ret_from_fork+0x474/0x6b0 [ 17.531951][ C1] ret_from_fork_asm+0x11/0x20 [ 17.531954][ C1] SOFTIRQ-ON-W at: [ 17.531954][ C1] __lock_acquire+0x388/0xc20 [ 17.531956][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.531957][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.531958][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.531960][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.531961][ C1] workqueue_init+0x2a/0x680 [ 17.531962][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.531963][ C1] kernel_init+0x21/0x150 [ 17.531965][ C1] ret_from_fork+0x474/0x6b0 [ 17.531966][ C1] ret_from_fork_asm+0x11/0x20 [ 17.531967][ C1] INITIAL USE at: [ 17.531968][ C1] __lock_acquire+0x388/0xc20 [ 17.531969][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.531971][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.531972][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.531973][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.531975][ C1] workqueue_init+0x2a/0x680 [ 17.531976][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.531977][ C1] kernel_init+0x21/0x150 [ 17.531978][ C1] ret_from_fork+0x474/0x6b0 [ 17.531980][ C1] ret_from_fork_asm+0x11/0x20 [ 17.531981][ C1] } [ 17.531981][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.531986][ C1] ... acquired at: [ 17.531987][ C1] __lock_acquire+0x518/0xc20 [ 17.531988][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.531989][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.531990][ C1] __kmalloc_noprof+0xd3/0x760 [ 17.531992][ C1] alloc_buf.isra.0+0x4b/0x260 [ 17.531994][ C1] put_chars+0x1e1/0x2f0 [ 17.531996][ C1] hvc_console_print+0x292/0x780 [ 17.531998][ C1] console_emit_next_record+0x22f/0x4c0 [ 17.531999][ C1] console_flush_one_record+0x46f/0x710 [ 17.532001][ C1] console_unlock+0xee/0x1f0 [ 17.532002][ C1] vprintk_emit+0x37c/0x3e0 [ 17.532004][ C1] _printk+0xc7/0x100 [ 17.532007][ C1] sock_register+0x12d/0x290 [ 17.532009][ C1] inet6_init+0x1a6/0x3e0 [ 17.532012][ C1] do_one_initcall+0x124/0x4f0 [ 17.532014][ C1] kernel_init_freeable+0x596/0x630 [ 17.532015][ C1] kernel_init+0x21/0x150 [ 17.532016][ C1] ret_from_fork+0x474/0x6b0 [ 17.532017][ C1] ret_from_fork_asm+0x11/0x20 [ 17.532019][ C1] [ 17.532019][ C1] -> (console_owner){..-.}-{0:0} { [ 17.532021][ C1] IN-SOFTIRQ-W at: [ 17.532022][ C1] __lock_acquire+0x388/0xc20 [ 17.532023][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.532024][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.532026][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.532028][ C1] console_flush_one_record+0x46f/0x710 [ 17.532029][ C1] console_unlock+0xee/0x1f0 [ 17.532031][ C1] vprintk_emit+0x37c/0x3e0 [ 17.532032][ C1] _printk+0xc7/0x100 [ 17.532034][ C1] br_fdb_update.cold+0x74/0x90 [bridge] [ 17.532049][ C1] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 17.532059][ C1] br_handle_frame+0x74d/0xf50 [bridge] [ 17.532066][ C1] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 17.532068][ C1] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 17.532070][ C1] netif_receive_skb_list_internal+0x5f8/0xe20 [ 17.532071][ C1] napi_complete_done+0x1aa/0x8c0 [ 17.532073][ C1] gro_cell_poll+0x337/0x550 [ 17.532077][ C1] __napi_poll+0xd4/0x3b0 [ 17.532078][ C1] net_rx_action+0x513/0xf50 [ 17.532080][ C1] handle_softirqs+0x1d3/0x900 [ 17.532082][ C1] run_ksoftirqd+0x39/0x60 [ 17.532083][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 17.532086][ C1] kthread+0x367/0x460 [ 17.532087][ C1] ret_from_fork+0x474/0x6b0 [ 17.532089][ C1] ret_from_fork_asm+0x11/0x20 [ 17.532090][ C1] INITIAL USE at: [ 17.532091][ C1] } [ 17.532091][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.532095][ C1] ... acquired at: [ 17.532095][ C1] mark_lock+0x1d7/0xa00 [ 17.532096][ C1] mark_usage+0x42/0x170 [ 17.532098][ C1] __lock_acquire+0x388/0xc20 [ 17.532099][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.532100][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.532102][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.532103][ C1] console_flush_one_record+0x46f/0x710 [ 17.532105][ C1] console_unlock+0xee/0x1f0 [ 17.532106][ C1] vprintk_emit+0x37c/0x3e0 [ 17.532108][ C1] _printk+0xc7/0x100 [ 17.532109][ C1] br_fdb_update.cold+0x74/0x90 [bridge] [ 17.532116][ C1] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 17.532123][ C1] br_handle_frame+0x74d/0xf50 [bridge] [ 17.532134][ C1] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 17.532136][ C1] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 17.532137][ C1] netif_receive_skb_list_internal+0x5f8/0xe20 [ 17.532139][ C1] napi_complete_done+0x1aa/0x8c0 [ 17.532141][ C1] gro_cell_poll+0x337/0x550 [ 17.532142][ C1] __napi_poll+0xd4/0x3b0 [ 17.532144][ C1] net_rx_action+0x513/0xf50 [ 17.532145][ C1] handle_softirqs+0x1d3/0x900 [ 17.532146][ C1] run_ksoftirqd+0x39/0x60 [ 17.532147][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 17.532149][ C1] kthread+0x367/0x460 [ 17.532150][ C1] ret_from_fork+0x474/0x6b0 [ 17.532151][ C1] ret_from_fork_asm+0x11/0x20 [ 17.532152][ C1] [ 17.532153][ C1] [ 17.532153][ C1] stack backtrace: [ 17.532156][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.532159][ C1] Tainted: [W]=WARN [ 17.532160][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.532161][ C1] Call Trace: [ 17.532162][ C1] [ 17.532164][ C1] dump_stack_lvl+0x6f/0xa0 [ 17.532168][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.532170][ C1] mark_lock_irq+0x989/0x9c0 [ 17.532173][ C1] mark_lock+0x1d7/0xa00 [ 17.532175][ C1] mark_usage+0x42/0x170 [ 17.532176][ C1] __lock_acquire+0x388/0xc20 [ 17.532179][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.532180][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 17.532182][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532186][ C1] ? lock_acquire+0x13c/0x160 [ 17.532188][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.532189][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 17.532191][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.532193][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 17.532195][ C1] ? console_flush_one_record+0x106/0x710 [ 17.532197][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532199][ C1] ? lock_acquire+0x13c/0x160 [ 17.532201][ C1] console_flush_one_record+0x46f/0x710 [ 17.532203][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 17.532204][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532207][ C1] console_unlock+0xee/0x1f0 [ 17.532209][ C1] ? console_flush_one_record+0x710/0x710 [ 17.532210][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532212][ C1] ? lock_acquire+0x60/0x160 [ 17.532214][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.532216][ C1] ? vprintk_emit+0x320/0x3e0 [ 17.532218][ C1] vprintk_emit+0x37c/0x3e0 [ 17.532220][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 17.532222][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.532224][ C1] _printk+0xc7/0x100 [ 17.532226][ C1] ? snapshot_read.cold+0x21/0x21 [ 17.532227][ C1] ? ___ratelimit+0x4e7/0xa00 [ 17.532230][ C1] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 17.532237][ C1] ? idr_get_free+0x830/0x830 [ 17.532240][ C1] br_fdb_update.cold+0x74/0x90 [bridge] [ 17.532247][ C1] ? br_fdb_add_local+0x60/0x60 [bridge] [ 17.532254][ C1] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 17.532262][ C1] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 17.532269][ C1] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 17.532276][ C1] ? br_handle_local_finish+0x20/0x20 [bridge] [ 17.532283][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.532284][ C1] ? find_held_lock+0x2b/0x80 [ 17.532286][ C1] ? find_held_lock+0x2b/0x80 [ 17.532288][ C1] br_handle_frame+0x74d/0xf50 [bridge] [ 17.532295][ C1] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 17.532301][ C1] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 17.532304][ C1] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 17.532309][ C1] ? __udp6_lib_lookup+0x6c3/0x9a0 [ 17.532312][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 17.532314][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.532316][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532318][ C1] ? trace_pelt_se_tp+0x9b/0x190 [ 17.532320][ C1] ? __update_load_avg_se+0x639/0x13a0 [ 17.532322][ C1] ? update_cfs_rq_load_avg+0x4b/0x660 [ 17.532325][ C1] ? pick_eevdf+0x1b0/0x800 [ 17.532327][ C1] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 17.532330][ C1] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 17.532332][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.532333][ C1] ? netif_receive_skb_list_internal+0x2f8/0xe20 [ 17.532335][ C1] ? lock_acquire+0x13c/0x160 [ 17.532337][ C1] netif_receive_skb_list_internal+0x5f8/0xe20 [ 17.532339][ C1] ? mark_usage+0x61/0x170 [ 17.532341][ C1] ? process_backlog+0x14c0/0x14c0 [ 17.532343][ C1] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.532345][ C1] ? validate_chain+0x38b/0xc20 [ 17.532347][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532349][ C1] napi_complete_done+0x1aa/0x8c0 [ 17.532351][ C1] ? find_held_lock+0x2b/0x80 [ 17.532352][ C1] ? netif_receive_skb_list+0x50/0x50 [ 17.532354][ C1] ? gro_cell_poll+0x31e/0x550 [ 17.532356][ C1] gro_cell_poll+0x337/0x550 [ 17.532359][ C1] __napi_poll+0xd4/0x3b0 [ 17.532361][ C1] net_rx_action+0x513/0xf50 [ 17.532363][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532365][ C1] ? __napi_poll+0x3b0/0x3b0 [ 17.532367][ C1] ? find_held_lock+0x2b/0x80 [ 17.532369][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 17.532372][ C1] ? run_timer_softirq+0xf8/0x160 [ 17.532375][ C1] ? __run_timers+0xaa0/0xaa0 [ 17.532377][ C1] handle_softirqs+0x1d3/0x900 [ 17.532379][ C1] ? _local_bh_enable+0xc0/0xc0 [ 17.532380][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.532383][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532385][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532387][ C1] run_ksoftirqd+0x39/0x60 [ 17.532388][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 17.532390][ C1] ? sort_range+0x20/0x20 [ 17.532392][ C1] kthread+0x367/0x460 [ 17.532393][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.532395][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.532397][ C1] ret_from_fork+0x474/0x6b0 [ 17.532399][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 17.532401][ C1] ? __switch_to+0x5a3/0xe00 [ 17.532403][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.532405][ C1] ret_from_fork_asm+0x11/0x20 [ 17.532408][ C1] [ 17.532412][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.532413][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 23, name: ksoftirqd/1 [ 17.532414][ C1] preempt_count: 101, expected: 0 [ 17.532415][ C1] RCU nest depth: 1, expected: 0 [ 17.532416][ C1] INFO: lockdep is turned off. [ 17.532417][ C1] irq event stamp: 1075161 [ 17.532417][ C1] hardirqs last enabled at (1075160): [] __down_trylock_console_sem+0x86/0xa0 [ 17.532420][ C1] hardirqs last disabled at (1075161): [] console_emit_next_record+0x3d4/0x4c0 [ 17.532421][ C1] softirqs last enabled at (1075018): [] handle_softirqs+0x67c/0x900 [ 17.532423][ C1] softirqs last disabled at (1075021): [] run_ksoftirqd+0x39/0x60 [ 17.532425][ C1] Preemption disabled at: [ 17.532425][ C1] [] handle_softirqs+0xf6/0x900 [ 17.532428][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.532430][ C1] Tainted: [W]=WARN [ 17.532430][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.532431][ C1] Call Trace: [ 17.532431][ C1] [ 17.532432][ C1] dump_stack_lvl+0x6f/0xa0 [ 17.532434][ C1] ? handle_softirqs+0xf6/0x900 [ 17.532436][ C1] __might_resched.cold+0x1fe/0x2c1 [ 17.532439][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.532440][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532442][ C1] __kmalloc_noprof+0x443/0x760 [ 17.532444][ C1] ? __rwlock_init+0x150/0x150 [ 17.532446][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 17.532447][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 17.532449][ C1] alloc_buf.isra.0+0x4b/0x260 [ 17.532451][ C1] put_chars+0x1e1/0x2f0 [ 17.532453][ C1] ? __send_to_port+0x420/0x420 [ 17.532454][ C1] ? mark_lock+0x1d7/0xa00 [ 17.532456][ C1] hvc_console_print+0x292/0x780 [ 17.532459][ C1] ? hvc_write+0x3a0/0x3a0 [ 17.532460][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532462][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532464][ C1] console_emit_next_record+0x22f/0x4c0 [ 17.532466][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 17.532468][ C1] ? console_flush_one_record+0x106/0x710 [ 17.532470][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532472][ C1] ? lock_acquire+0x13c/0x160 [ 17.532474][ C1] console_flush_one_record+0x46f/0x710 [ 17.532476][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 17.532477][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532480][ C1] console_unlock+0xee/0x1f0 [ 17.532482][ C1] ? console_flush_one_record+0x710/0x710 [ 17.532483][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532485][ C1] ? lock_acquire+0x60/0x160 [ 17.532487][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.532488][ C1] ? vprintk_emit+0x320/0x3e0 [ 17.532490][ C1] vprintk_emit+0x37c/0x3e0 [ 17.532493][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 17.532495][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.532497][ C1] _printk+0xc7/0x100 [ 17.532498][ C1] ? snapshot_read.cold+0x21/0x21 [ 17.532500][ C1] ? ___ratelimit+0x4e7/0xa00 [ 17.532502][ C1] ? fdb_notify.isra.0+0x120/0x120 [bridge] [ 17.532509][ C1] ? idr_get_free+0x830/0x830 [ 17.532512][ C1] br_fdb_update.cold+0x74/0x90 [bridge] [ 17.532519][ C1] ? br_fdb_add_local+0x60/0x60 [bridge] [ 17.532526][ C1] ? __allowed_ingress+0x58c/0xcc0 [bridge] [ 17.532532][ C1] ? br_allowed_ingress+0x6c/0x150 [bridge] [ 17.532538][ C1] br_handle_frame_finish+0x801/0x1d20 [bridge] [ 17.532546][ C1] ? br_handle_local_finish+0x20/0x20 [bridge] [ 17.532552][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.532554][ C1] ? find_held_lock+0x2b/0x80 [ 17.532555][ C1] ? find_held_lock+0x2b/0x80 [ 17.532557][ C1] br_handle_frame+0x74d/0xf50 [bridge] [ 17.532564][ C1] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 17.532570][ C1] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 17.532573][ C1] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 17.532576][ C1] ? __udp6_lib_lookup+0x6c3/0x9a0 [ 17.532578][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 17.532580][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.532582][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532583][ C1] ? trace_pelt_se_tp+0x9b/0x190 [ 17.532585][ C1] ? __update_load_avg_se+0x639/0x13a0 [ 17.532587][ C1] ? update_cfs_rq_load_avg+0x4b/0x660 [ 17.532589][ C1] ? pick_eevdf+0x1b0/0x800 [ 17.532591][ C1] __netif_receive_skb_list_core+0x2fc/0x9e0 [ 17.532593][ C1] ? __netif_receive_skb_core.constprop.0+0x2bb0/0x2bb0 [ 17.532595][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.532596][ C1] ? netif_receive_skb_list_internal+0x2f8/0xe20 [ 17.532599][ C1] ? lock_acquire+0x13c/0x160 [ 17.532601][ C1] netif_receive_skb_list_internal+0x5f8/0xe20 [ 17.532602][ C1] ? mark_usage+0x61/0x170 [ 17.532604][ C1] ? process_backlog+0x14c0/0x14c0 [ 17.532606][ C1] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.532607][ C1] ? validate_chain+0x38b/0xc20 [ 17.532609][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532611][ C1] napi_complete_done+0x1aa/0x8c0 [ 17.532613][ C1] ? find_held_lock+0x2b/0x80 [ 17.532614][ C1] ? netif_receive_skb_list+0x50/0x50 [ 17.532617][ C1] ? gro_cell_poll+0x31e/0x550 [ 17.532619][ C1] gro_cell_poll+0x337/0x550 [ 17.532621][ C1] __napi_poll+0xd4/0x3b0 [ 17.532623][ C1] net_rx_action+0x513/0xf50 [ 17.532626][ C1] ? __lock_acquire+0x518/0xc20 [ 17.532627][ C1] ? __napi_poll+0x3b0/0x3b0 [ 17.532630][ C1] ? find_held_lock+0x2b/0x80 [ 17.532632][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 17.532633][ C1] ? run_timer_softirq+0xf8/0x160 [ 17.532635][ C1] ? __run_timers+0xaa0/0xaa0 [ 17.532637][ C1] handle_softirqs+0x1d3/0x900 [ 17.532639][ C1] ? _local_bh_enable+0xc0/0xc0 [ 17.532641][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.532642][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532644][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.532646][ C1] run_ksoftirqd+0x39/0x60 [ 17.532647][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 17.532649][ C1] ? sort_range+0x20/0x20 [ 17.532651][ C1] kthread+0x367/0x460 [ 17.532652][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.532654][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.532655][ C1] ret_from_fork+0x474/0x6b0 [ 17.532657][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 17.532658][ C1] ? __switch_to+0x5a3/0xe00 [ 17.532660][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 17.532662][ C1] ret_from_fork_asm+0x11/0x20 [ 17.532664][ C1] [ 17.593464][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.594899][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.595265][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.595661][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.596006][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 17.596430][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.596787][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.597129][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 17.597479][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 33.581869][ T12] w3: left allmulticast mode [ 33.581885][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.581887][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 33.581889][ T12] preempt_count: 1, expected: 0 [ 33.581890][ T12] RCU nest depth: 0, expected: 0 [ 33.581891][ T12] INFO: lockdep is turned off. [ 33.581892][ T12] irq event stamp: 29174 [ 33.581893][ T12] hardirqs last enabled at (29173): [] _raw_spin_unlock_irq+0x28/0x50 [ 33.581902][ T12] hardirqs last disabled at (29174): [] __schedule+0x1246/0x20e0 [ 33.581904][ T12] softirqs last enabled at (29170): [] __fib6_clean_all+0xff/0x290 [ 33.581908][ T12] softirqs last disabled at (29164): [] __fib6_clean_all+0xd9/0x290 [ 33.581910][ T12] Preemption disabled at: [ 33.581911][ T12] [] vprintk_emit+0x31b/0x3e0 [ 33.581919][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.581922][ T12] Tainted: [W]=WARN [ 33.581923][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.581925][ T12] Workqueue: netns cleanup_net [ 33.581931][ T12] Call Trace: [ 33.581933][ T12] [ 33.581934][ T12] dump_stack_lvl+0x6f/0xa0 [ 33.581939][ T12] ? vprintk_emit+0x31b/0x3e0 [ 33.581941][ T12] __might_resched.cold+0x1fe/0x2c1 [ 33.581945][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.581948][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581952][ T12] __kmalloc_noprof+0x443/0x760 [ 33.581955][ T12] ? __rwlock_init+0x150/0x150 [ 33.581958][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 33.581962][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 33.581963][ T12] alloc_buf.isra.0+0x4b/0x260 [ 33.581965][ T12] put_chars+0x1e1/0x2f0 [ 33.581967][ T12] ? desc_read_finalized_seq+0x79/0x120 [ 33.581969][ T12] ? __send_to_port+0x420/0x420 [ 33.581971][ T12] ? console_prepend_replay+0x20/0x20 [ 33.581973][ T12] hvc_console_print+0x292/0x780 [ 33.581977][ T12] ? hvc_write+0x3a0/0x3a0 [ 33.581978][ T12] ? do_raw_spin_lock+0x131/0x280 [ 33.581980][ T12] ? __rwlock_init+0x150/0x150 [ 33.581981][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581983][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581985][ T12] ? lock_acquire+0x13c/0x160 [ 33.581987][ T12] console_emit_next_record+0x22f/0x4c0 [ 33.581989][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 33.581991][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581993][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581995][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.581996][ T12] ? lock_acquire+0x13c/0x160 [ 33.581998][ T12] ? console_flush_one_record+0x111/0x710 [ 33.582000][ T12] console_flush_one_record+0x46f/0x710 [ 33.582002][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 33.582005][ T12] console_unlock+0xee/0x1f0 [ 33.582007][ T12] ? lock_acquire+0x13c/0x160 [ 33.582008][ T12] ? console_flush_one_record+0x710/0x710 [ 33.582010][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.582011][ T12] ? lock_release+0x184/0x1f0 [ 33.582013][ T12] ? lock_acquire+0x60/0x160 [ 33.582014][ T12] ? __rcu_read_lock+0x30/0x70 [ 33.582016][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.582019][ T12] ? vprintk_emit+0x320/0x3e0 [ 33.582021][ T12] vprintk_emit+0x37c/0x3e0 [ 33.582023][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 33.582025][ T12] ? process_one_work+0xe3e/0x1560 [ 33.582027][ T12] ? kthread+0x367/0x460 [ 33.582029][ T12] ? ret_from_fork+0x474/0x6b0 [ 33.582032][ T12] ? ret_from_fork_asm+0x11/0x20 [ 33.582035][ T12] _printk+0xc7/0x100 [ 33.582038][ T12] ? snapshot_read.cold+0x21/0x21 [ 33.582040][ T12] ? netdev_name+0x43/0x60 [ 33.582042][ T12] ? __netdev_printk+0x17f/0x1d0 [ 33.582044][ T12] netdev_info+0xe2/0x116 [ 33.582046][ T12] ? netdev_notice+0x120/0x120 [ 33.582048][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.582050][ T12] ? __up_read+0x355/0x9e0 [ 33.582051][ T12] ? trace_hardirqs_on+0x36/0x40 [ 33.582054][ T12] ? down_write_nested+0x200/0x200 [ 33.582055][ T12] ? mutex_is_locked+0x1c/0x50 [ 33.582058][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 33.582060][ T12] dev_set_allmulti+0xa2/0x150 [ 33.582063][ T12] del_nbp+0xb7/0xc10 [bridge] [ 33.582077][ T12] br_dev_delete+0x9d/0x1e0 [bridge] [ 33.582085][ T12] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 33.582092][ T12] ops_undo_list+0x5be/0x8f0 [ 33.582094][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 33.582096][ T12] ? idr_destroy+0x121/0x250 [ 33.582099][ T12] cleanup_net+0x431/0x890 [ 33.582101][ T12] ? net_passive_dec+0x230/0x230 [ 33.582103][ T12] ? lock_acquire+0x13c/0x160 [ 33.582105][ T12] ? rcu_is_watching+0x16/0xd0 [ 33.582107][ T12] process_one_work+0xe3e/0x1560 [ 33.582110][ T12] ? __queue_delayed_work+0x470/0x470 [ 33.582112][ T12] ? find_held_lock+0x2b/0x80 [ 33.582114][ T12] ? __rwlock_init+0x150/0x150 [ 33.582116][ T12] worker_thread+0x4f1/0xd60 [ 33.582119][ T12] ? rescuer_thread+0x1340/0x1340 [ 33.582121][ T12] kthread+0x367/0x460 [ 33.582122][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.582130][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 33.582132][ T12] ret_from_fork+0x474/0x6b0 [ 33.582134][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 33.582135][ T12] ? __switch_to+0x5a3/0xe00 [ 33.582138][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 33.582140][ T12] ret_from_fork_asm+0x11/0x20 [ 33.582143][ T12] [ 33.601411][ T12] w3: left promiscuous mode [ 33.601779][ T12] br1: port 4(w3) entered disabled state [ 33.604670][ T12] w1: left allmulticast mode [ 33.604964][ T12] w1: left promiscuous mode [ 33.605304][ T12] br1: port 3(w1) entered disabled state [ 33.606171][ T12] vx20: left allmulticast mode [ 33.606412][ T12] vx20: left promiscuous mode [ 33.607448][ T12] br1: port 2(vx20) entered disabled state [ 33.608457][ T12] vx10: left allmulticast mode [ 33.608698][ T12] vx10: left promiscuous mode [ 33.609024][ T12] br1: port 1(vx10) entered disabled state [ 33.998147][ T24] br1: left promiscuous mode [ 34.121870][ T624] br1: port 4(veth2) entered disabled state [ 34.142914][ T625] veth2: left allmulticast mode [ 34.143083][ T625] veth2: left promiscuous mode [ 34.143296][ T625] br1: port 4(veth2) entered disabled state [ 34.181049][ T627] br1: port 3(veth1) entered disabled state [ 34.200011][ T628] veth1: left allmulticast mode [ 34.200190][ T628] veth1: left promiscuous mode [ 34.200389][ T628] br1: port 3(veth1) entered disabled state [ 34.233425][ T630] vx20: left allmulticast mode [ 34.233619][ T630] vx20: left promiscuous mode [ 34.233829][ T630] br1: port 2(vx20) entered disabled state [ 34.329332][ T634] vx10: left allmulticast mode [ 34.329537][ T634] vx10: left promiscuous mode [ 34.329748][ T634] br1: port 1(vx10) entered disabled state