[ 564.493387][ T3776] br2: port 1(veth3) entered blocking state [ 564.493654][ T3776] br2: port 1(veth3) entered disabled state [ 564.493893][ T3776] veth3: entered allmulticast mode [ 564.495377][ T3776] veth3: entered promiscuous mode [ 564.644628][ T3787] u32 classifier [ 564.644770][ T3787] input device check on [ 564.644912][ T3787] Actions configured [ 564.822881][ T3805] br2: port 2(v1veth3) entered blocking state [ 564.824042][ T3805] br2: port 2(v1veth3) entered disabled state [ 564.824259][ T3805] v1veth3: entered allmulticast mode [ 564.825872][ T3805] v1veth3: entered promiscuous mode [ 565.306741][ T3853] br3: port 1(veth5) entered blocking state [ 565.306964][ T3853] br3: port 1(veth5) entered disabled state [ 565.307163][ T3853] veth5: entered allmulticast mode [ 565.308566][ T3853] veth5: entered promiscuous mode [ 565.557152][ T3881] br3: port 2(v1veth5) entered blocking state [ 565.557363][ T3881] br3: port 2(v1veth5) entered disabled state [ 565.557555][ T3881] v1veth5: entered allmulticast mode [ 565.559524][ T3881] v1veth5: entered promiscuous mode [ 566.211368][ T3945] br1: port 1(veth1) entered blocking state [ 566.211628][ T3945] br1: port 1(veth1) entered disabled state [ 566.211871][ T3945] veth1: entered allmulticast mode [ 566.214076][ T3945] veth1: entered promiscuous mode [ 566.214420][ T3945] br1: port 1(veth1) entered blocking state [ 566.214639][ T3945] br1: port 1(veth1) entered forwarding state [ 566.376938][ T325] br2: port 1(veth3) entered blocking state [ 566.377191][ T325] br2: port 1(veth3) entered forwarding state [ 566.537196][ T46] br3: port 1(veth5) entered blocking state [ 566.537423][ T46] br3: port 1(veth5) entered forwarding state [ 566.956924][ T38] br2: port 2(v1veth3) entered blocking state [ 566.957184][ T38] br2: port 2(v1veth3) entered forwarding state [ 567.315725][ T4055] br1: port 1(vx10) entered blocking state [ 567.315978][ T4055] br1: port 1(vx10) entered disabled state [ 567.316236][ T4055] vx10: entered allmulticast mode [ 567.317738][ T4055] vx10: entered promiscuous mode [ 567.318249][ T4055] br1: port 1(vx10) entered blocking state [ 567.318478][ T4055] br1: port 1(vx10) entered forwarding state [ 567.444534][ T4070] br1: port 2(vx20) entered blocking state [ 567.444778][ T4070] br1: port 2(vx20) entered disabled state [ 567.445043][ T4070] vx20: entered allmulticast mode [ 567.446614][ T4070] vx20: entered promiscuous mode [ 567.447187][ T4070] br1: port 2(vx20) entered blocking state [ 567.447403][ T4070] br1: port 2(vx20) entered forwarding state [ 567.595911][ T4085] br1: port 3(w1) entered blocking state [ 567.596105][ T4085] br1: port 3(w1) entered disabled state [ 567.596266][ T4085] w1: entered allmulticast mode [ 567.597724][ T4085] w1: entered promiscuous mode [ 567.925408][ T46] br1: port 3(w1) entered blocking state [ 567.925638][ T46] br1: port 3(w1) entered forwarding state [ 568.404892][ T38] br3: port 2(v1veth5) entered blocking state [ 568.405132][ T38] br3: port 2(v1veth5) entered forwarding state [ 568.844878][ T4208] br1: port 1(vx10) entered blocking state [ 568.845099][ T4208] br1: port 1(vx10) entered disabled state [ 568.845280][ T4208] vx10: entered allmulticast mode [ 568.846715][ T4208] vx10: entered promiscuous mode [ 568.847125][ T4208] br1: port 1(vx10) entered blocking state [ 568.847299][ T4208] br1: port 1(vx10) entered forwarding state [ 568.985203][ T4223] br1: port 2(vx20) entered blocking state [ 568.985412][ T4223] br1: port 2(vx20) entered disabled state [ 568.985607][ T4223] vx20: entered allmulticast mode [ 568.987623][ T4223] vx20: entered promiscuous mode [ 568.987969][ T4223] br1: port 2(vx20) entered blocking state [ 568.988160][ T4223] br1: port 2(vx20) entered forwarding state [ 569.123969][ T4238] br1: port 3(w1) entered blocking state [ 569.124185][ T4238] br1: port 3(w1) entered disabled state [ 569.124391][ T4238] w1: entered allmulticast mode [ 569.125887][ T4238] w1: entered promiscuous mode [ 569.454210][ T39] br1: port 3(w1) entered blocking state [ 569.454461][ T39] br1: port 3(w1) entered forwarding state [ 575.252802][ T4350] veth0: entered allmulticast mode [ 575.253260][ T4350] veth2: entered allmulticast mode [ 575.253670][ T4350] veth4: entered allmulticast mode [ 575.254060][ T4350] lo10: entered allmulticast mode [ 575.433881][ T4373] br1: port 2(vx10) entered blocking state [ 575.434458][ T4373] br1: port 2(vx10) entered disabled state [ 575.434661][ T4373] vx10: entered allmulticast mode [ 575.436116][ T4373] vx10: entered promiscuous mode [ 575.436431][ T4373] br1: port 2(vx10) entered blocking state [ 575.436612][ T4373] br1: port 2(vx10) entered forwarding state [ 577.816814][ T4412] vx10: left allmulticast mode [ 577.817011][ T4412] vx10: left promiscuous mode [ 577.817235][ T4412] br1: port 2(vx10) entered disabled state [ 577.852498][ T4414] [ 577.852564][ T4414] ======================================================== [ 577.852702][ T4414] WARNING: possible irq lock inversion dependency detected [ 577.852838][ T4414] 7.1.0-rc5-virtme #1 Not tainted [ 577.852924][ T4414] -------------------------------------------------------- [ 577.853056][ T4414] ip/4414 just changed the state of lock: [ 577.853149][ T4414] ffffffff9dd7e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.853319][ T4414] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 577.853451][ T4414] (&ndev->lock){++--}-{3:3} [ 577.853454][ T4414] [ 577.853454][ T4414] [ 577.853454][ T4414] and interrupts could create inverse lock ordering between them. [ 577.853454][ T4414] [ 577.853769][ T4414] [ 577.853769][ T4414] other info that might help us debug this: [ 577.853899][ T4414] Possible interrupt unsafe locking scenario: [ 577.853899][ T4414] [ 577.854034][ T4414] CPU0 CPU1 [ 577.854127][ T4414] ---- ---- [ 577.854219][ T4414] lock(acaddr_hash_lock); [ 577.854311][ T4414] local_irq_disable(); [ 577.854418][ T4414] lock(&ndev->lock); [ 577.854530][ T4414] lock(acaddr_hash_lock); [ 577.854636][ T4414] [ 577.854700][ T4414] lock(&ndev->lock); [ 577.854776][ T4414] [ 577.854776][ T4414] *** DEADLOCK *** [ 577.854776][ T4414] [ 577.854910][ T4414] 1 lock held by ip/4414: [ 577.854994][ T4414] #0: ffffffff9dc8c9c0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x24f/0xae0 [ 577.855149][ T4414] [ 577.855149][ T4414] the shortest dependencies between 2nd lock and 1st lock: [ 577.855298][ T4414] -> (&ndev->lock){++--}-{3:3} { [ 577.855390][ T4414] HARDIRQ-ON-W at: [ 577.855465][ T4414] __lock_acquire+0x378/0xc10 [ 577.855578][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.855690][ T4414] _raw_write_lock_bh+0x38/0x50 [ 577.855800][ T4414] addrconf_permanent_addr+0x108/0x9c0 [ 577.855931][ T4414] addrconf_notify+0x151/0xf30 [ 577.856041][ T4414] notifier_call_chain+0xb0/0x320 [ 577.856150][ T4414] __dev_notify_flags+0xde/0x280 [ 577.856257][ T4414] netif_change_flags+0xfe/0x190 [ 577.856367][ T4414] do_setlink.isra.0+0x1cc3/0x2750 [ 577.856475][ T4414] rtnl_newlink+0x8d1/0xef0 [ 577.856585][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.856691][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.856807][ T4414] netlink_unicast+0x486/0x750 [ 577.856917][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.857026][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.857138][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.857252][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.857371][ T4414] do_syscall_64+0x117/0x590 [ 577.857485][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.857620][ T4414] HARDIRQ-ON-R at: [ 577.857687][ T4414] __lock_acquire+0x378/0xc10 [ 577.857794][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.857902][ T4414] _raw_read_lock_bh+0x44/0x80 [ 577.858013][ T4414] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 577.858154][ T4414] inet6_fill_link_af+0x5c/0xe0 [ 577.858269][ T4414] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 577.858409][ T4414] rtnl_getlink+0x9c9/0xeb0 [ 577.858529][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.858644][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.858752][ T4414] netlink_unicast+0x486/0x750 [ 577.858860][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.858969][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.859082][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.859189][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.859294][ T4414] do_syscall_64+0x117/0x590 [ 577.859402][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.859540][ T4414] IN-SOFTIRQ-W at: [ 577.859605][ T4414] __lock_acquire+0x378/0xc10 [ 577.859720][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.859832][ T4414] _raw_write_lock+0x33/0x40 [ 577.859946][ T4414] addrconf_rs_timer+0xb0/0x770 [ 577.860056][ T4414] call_timer_fn+0x163/0x4f0 [ 577.860176][ T4414] __run_timers+0x68f/0xab0 [ 577.860291][ T4414] run_timer_softirq+0xf0/0x160 [ 577.860406][ T4414] handle_softirqs+0x1d8/0x940 [ 577.860524][ T4414] __irq_exit_rcu+0x103/0x1c0 [ 577.860630][ T4414] irq_exit_rcu+0xe/0x30 [ 577.860744][ T4414] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 577.860872][ T4414] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 577.861002][ T4414] pv_native_safe_halt+0xf/0x10 [ 577.861107][ T4414] default_idle+0x9/0x10 [ 577.861214][ T4414] default_idle_call+0x6e/0xb0 [ 577.861324][ T4414] cpuidle_idle_call.constprop.0+0x237/0x410 [ 577.861457][ T4414] do_idle+0xf5/0x160 [ 577.861571][ T4414] cpu_startup_entry+0x53/0x70 [ 577.861677][ T4414] start_secondary+0x204/0x2b0 [ 577.861793][ T4414] common_startup_64+0x13e/0x148 [ 577.861901][ T4414] IN-SOFTIRQ-R at: [ 577.861967][ T4414] __lock_acquire+0x378/0xc10 [ 577.862078][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.862183][ T4414] _raw_read_lock_bh+0x44/0x80 [ 577.862291][ T4414] ipv6_get_lladdr+0xa8/0x3f0 [ 577.862403][ T4414] addrconf_rs_timer+0x251/0x770 [ 577.862519][ T4414] call_timer_fn+0x163/0x4f0 [ 577.862631][ T4414] __run_timers+0x68f/0xab0 [ 577.862745][ T4414] run_timer_softirq+0xf0/0x160 [ 577.862862][ T4414] handle_softirqs+0x1d8/0x940 [ 577.863028][ T4414] __irq_exit_rcu+0x103/0x1c0 [ 577.863147][ T4414] irq_exit_rcu+0xe/0x30 [ 577.863261][ T4414] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 577.863451][ T4414] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 577.863587][ T4414] pv_native_safe_halt+0xf/0x10 [ 577.863700][ T4414] default_idle+0x9/0x10 [ 577.863865][ T4414] default_idle_call+0x6e/0xb0 [ 577.863980][ T4414] cpuidle_idle_call.constprop.0+0x237/0x410 [ 577.864114][ T4414] do_idle+0xf5/0x160 [ 577.864276][ T4414] cpu_startup_entry+0x53/0x70 [ 577.864384][ T4414] start_secondary+0x204/0x2b0 [ 577.864497][ T4414] common_startup_64+0x13e/0x148 [ 577.864656][ T4414] INITIAL USE at: [ 577.864721][ T4414] __lock_acquire+0x378/0xc10 [ 577.864827][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.864996][ T4414] _raw_write_lock_bh+0x38/0x50 [ 577.865105][ T4414] addrconf_permanent_addr+0x108/0x9c0 [ 577.865234][ T4414] addrconf_notify+0x151/0xf30 [ 577.865393][ T4414] notifier_call_chain+0xb0/0x320 [ 577.865509][ T4414] __dev_notify_flags+0xde/0x280 [ 577.865617][ T4414] netif_change_flags+0xfe/0x190 [ 577.865724][ T4414] do_setlink.isra.0+0x1cc3/0x2750 [ 577.865884][ T4414] rtnl_newlink+0x8d1/0xef0 [ 577.865999][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.866114][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.866279][ T4414] netlink_unicast+0x486/0x750 [ 577.866391][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.866510][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.866666][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.866773][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.866885][ T4414] do_syscall_64+0x117/0x590 [ 577.867042][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.867170][ T4414] INITIAL READ USE at: [ 577.867256][ T4414] __lock_acquire+0x378/0xc10 [ 577.867419][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.867555][ T4414] _raw_read_lock_bh+0x44/0x80 [ 577.867668][ T4414] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 577.867858][ T4414] inet6_fill_link_af+0x5c/0xe0 [ 577.867966][ T4414] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 577.868103][ T4414] rtnl_getlink+0x9c9/0xeb0 [ 577.868262][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.868373][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.868480][ T4414] netlink_unicast+0x486/0x750 [ 577.868648][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.868756][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.868868][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.868976][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.869090][ T4414] do_syscall_64+0x117/0x590 [ 577.869202][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.869338][ T4414] } [ 577.869430][ T4414] ... key at: [] __key.37+0x0/0x40 [ 577.869566][ T4414] ... acquired at: [ 577.869631][ T4414] __lock_acquire+0x508/0xc10 [ 577.869718][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.869850][ T4414] _raw_spin_lock+0x33/0x40 [ 577.869934][ T4414] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 577.870045][ T4414] __ipv6_dev_ac_inc+0x57e/0x930 [ 577.870129][ T4414] addrconf_join_anycast+0x1bc/0x260 [ 577.870262][ T4414] __ipv6_ifa_notify+0x75b/0xad0 [ 577.870347][ T4414] addrconf_dad_completed+0x14b/0xe10 [ 577.870434][ T4414] addrconf_dad_begin+0x2e1/0x540 [ 577.870526][ T4414] addrconf_dad_work+0x170/0x930 [ 577.870663][ T4414] process_one_work+0xdf8/0x1410 [ 577.870753][ T4414] worker_thread+0x4f1/0xd60 [ 577.870837][ T4414] kthread+0x367/0x460 [ 577.870907][ T4414] ret_from_fork+0x474/0x6b0 [ 577.871047][ T4414] ret_from_fork_asm+0x11/0x20 [ 577.871139][ T4414] [ 577.871185][ T4414] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 577.871279][ T4414] HARDIRQ-ON-W at: [ 577.871347][ T4414] __lock_acquire+0x378/0xc10 [ 577.871513][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.871624][ T4414] _raw_spin_lock+0x33/0x40 [ 577.871732][ T4414] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 577.871912][ T4414] __ipv6_dev_ac_inc+0x57e/0x930 [ 577.872021][ T4414] addrconf_join_anycast+0x1bc/0x260 [ 577.872132][ T4414] __ipv6_ifa_notify+0x75b/0xad0 [ 577.872293][ T4414] addrconf_dad_completed+0x14b/0xe10 [ 577.872405][ T4414] addrconf_dad_begin+0x2e1/0x540 [ 577.872515][ T4414] addrconf_dad_work+0x170/0x930 [ 577.872672][ T4414] process_one_work+0xdf8/0x1410 [ 577.872781][ T4414] worker_thread+0x4f1/0xd60 [ 577.872887][ T4414] kthread+0x367/0x460 [ 577.873025][ T4414] ret_from_fork+0x474/0x6b0 [ 577.873135][ T4414] ret_from_fork_asm+0x11/0x20 [ 577.873246][ T4414] SOFTIRQ-ON-W at: [ 577.873311][ T4414] __lock_acquire+0x378/0xc10 [ 577.873471][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.873584][ T4414] _raw_spin_lock+0x33/0x40 [ 577.873701][ T4414] __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.873861][ T4414] addrconf_leave_anycast+0x1bc/0x260 [ 577.873973][ T4414] __ipv6_ifa_notify+0x6b4/0xad0 [ 577.874088][ T4414] addrconf_ifdown.isra.0+0xa70/0x15f0 [ 577.874245][ T4414] addrconf_notify+0x2c8/0xf30 [ 577.874364][ T4414] notifier_call_chain+0xb0/0x320 [ 577.874474][ T4414] netif_close_many+0x2c9/0x640 [ 577.874584][ T4414] unregister_netdevice_many_notify+0x671/0x19a0 [ 577.874770][ T4414] rtnl_dellink+0x4a0/0xae0 [ 577.874882][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.874991][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.875101][ T4414] netlink_unicast+0x486/0x750 [ 577.875208][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.875318][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.875475][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.875586][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.875691][ T4414] do_syscall_64+0x117/0x590 [ 577.875854][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.875988][ T4414] INITIAL USE at: [ 577.876052][ T4414] __lock_acquire+0x378/0xc10 [ 577.876214][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.876329][ T4414] _raw_spin_lock+0x33/0x40 [ 577.876435][ T4414] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 577.876612][ T4414] __ipv6_dev_ac_inc+0x57e/0x930 [ 577.876719][ T4414] addrconf_join_anycast+0x1bc/0x260 [ 577.876831][ T4414] __ipv6_ifa_notify+0x75b/0xad0 [ 577.876942][ T4414] addrconf_dad_completed+0x14b/0xe10 [ 577.877107][ T4414] addrconf_dad_begin+0x2e1/0x540 [ 577.877215][ T4414] addrconf_dad_work+0x170/0x930 [ 577.877322][ T4414] process_one_work+0xdf8/0x1410 [ 577.877496][ T4414] worker_thread+0x4f1/0xd60 [ 577.877617][ T4414] kthread+0x367/0x460 [ 577.877708][ T4414] ret_from_fork+0x474/0x6b0 [ 577.877869][ T4414] ret_from_fork_asm+0x11/0x20 [ 577.877976][ T4414] } [ 577.878021][ T4414] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 577.878149][ T4414] ... acquired at: [ 577.878262][ T4414] mark_lock+0x1d7/0xa00 [ 577.878348][ T4414] mark_usage+0x105/0x170 [ 577.878432][ T4414] __lock_acquire+0x378/0xc10 [ 577.878520][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.878663][ T4414] _raw_spin_lock+0x33/0x40 [ 577.878751][ T4414] __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.878837][ T4414] addrconf_leave_anycast+0x1bc/0x260 [ 577.878925][ T4414] __ipv6_ifa_notify+0x6b4/0xad0 [ 577.879061][ T4414] addrconf_ifdown.isra.0+0xa70/0x15f0 [ 577.879147][ T4414] addrconf_notify+0x2c8/0xf30 [ 577.879234][ T4414] notifier_call_chain+0xb0/0x320 [ 577.879323][ T4414] netif_close_many+0x2c9/0x640 [ 577.879457][ T4414] unregister_netdevice_many_notify+0x671/0x19a0 [ 577.879567][ T4414] rtnl_dellink+0x4a0/0xae0 [ 577.879652][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.879736][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.879872][ T4414] netlink_unicast+0x486/0x750 [ 577.879957][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.880047][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.880132][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.880268][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.880362][ T4414] do_syscall_64+0x117/0x590 [ 577.880453][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.880561][ T4414] [ 577.880654][ T4414] [ 577.880654][ T4414] stack backtrace: [ 577.880764][ T4414] CPU: 3 UID: 0 PID: 4414 Comm: ip Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 577.880767][ T4414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 577.880769][ T4414] Call Trace: [ 577.880771][ T4414] [ 577.880772][ T4414] dump_stack_lvl+0x6f/0xa0 [ 577.880776][ T4414] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 577.880779][ T4414] mark_lock_irq+0x989/0x9c0 [ 577.880782][ T4414] mark_lock+0x1d7/0xa00 [ 577.880784][ T4414] mark_usage+0x105/0x170 [ 577.880785][ T4414] __lock_acquire+0x378/0xc10 [ 577.880787][ T4414] lock_acquire.part.0+0xbc/0x260 [ 577.880789][ T4414] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.880790][ T4414] ? rcu_is_watching+0x15/0xd0 [ 577.880793][ T4414] ? do_raw_read_unlock+0x70/0x70 [ 577.880795][ T4414] ? lock_acquire+0x134/0x160 [ 577.880797][ T4414] _raw_spin_lock+0x33/0x40 [ 577.880798][ T4414] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.880800][ T4414] __ipv6_dev_ac_dec+0x236/0x5d0 [ 577.880802][ T4414] addrconf_leave_anycast+0x1bc/0x260 [ 577.880804][ T4414] ? inet6_dump_ifinfo+0x6e0/0x6e0 [ 577.880806][ T4414] ? __ipv6_isatap_ifid+0x210/0x210 [ 577.880808][ T4414] ? nlmsg_notify+0x62/0x250 [ 577.880810][ T4414] __ipv6_ifa_notify+0x6b4/0xad0 [ 577.880812][ T4414] ? cleanup_prefix_route+0x550/0x550 [ 577.880814][ T4414] ? find_held_lock+0x2b/0x80 [ 577.880817][ T4414] ? __lock_release.isra.0+0x6b/0x1a0 [ 577.880818][ T4414] ? __rwlock_init+0x150/0x150 [ 577.880820][ T4414] ? mark_held_locks+0x40/0x70 [ 577.880821][ T4414] ? addrconf_ifdown.isra.0+0xa70/0x15f0 [ 577.880823][ T4414] addrconf_ifdown.isra.0+0xa70/0x15f0 [ 577.880826][ T4414] ? addrconf_dad_run+0x1b0/0x1b0 [ 577.880828][ T4414] ? neigh_flush_one+0x580/0x580 [ 577.880830][ T4414] ? mark_held_locks+0x40/0x70 [ 577.880832][ T4414] addrconf_notify+0x2c8/0xf30 [ 577.880834][ T4414] ? team_port_get_rtnl+0x65/0xc0 [ 577.880837][ T4414] notifier_call_chain+0xb0/0x320 [ 577.880839][ T4414] netif_close_many+0x2c9/0x640 [ 577.880842][ T4414] ? mutex_is_locked+0x1c/0x50 [ 577.880843][ T4414] ? __dev_close_many+0x530/0x530 [ 577.880845][ T4414] ? netif_close_many_and_unlock+0x22/0x2c0 [ 577.880848][ T4414] unregister_netdevice_many_notify+0x671/0x19a0 [ 577.880850][ T4414] ? netlink_unicast+0x486/0x750 [ 577.880851][ T4414] ? netlink_sendmsg+0x735/0xc60 [ 577.880853][ T4414] ? unregister_netdevice_queued+0x80/0x80 [ 577.880855][ T4414] ? mark_usage+0x61/0x170 [ 577.880857][ T4414] rtnl_dellink+0x4a0/0xae0 [ 577.880859][ T4414] ? lock_acquire.part.0+0xbc/0x260 [ 577.880860][ T4414] ? find_held_lock+0x2b/0x80 [ 577.880862][ T4414] ? rtnl_mdb_del+0x580/0x580 [ 577.880863][ T4414] ? mark_usage+0x61/0x170 [ 577.880864][ T4414] ? __lock_release.isra.0+0x6b/0x1a0 [ 577.880871][ T4414] ? lock_acquire.part.0+0xbc/0x260 [ 577.880872][ T4414] ? find_held_lock+0x2b/0x80 [ 577.880874][ T4414] ? mark_usage+0x61/0x170 [ 577.880875][ T4414] ? __lock_release.isra.0+0x6b/0x1a0 [ 577.880877][ T4414] ? __lock_acquire+0x508/0xc10 [ 577.880878][ T4414] ? is_bpf_text_address+0x22/0x110 [ 577.880882][ T4414] ? lock_acquire.part.0+0xbc/0x260 [ 577.880883][ T4414] ? find_held_lock+0x2b/0x80 [ 577.880885][ T4414] ? rtnl_mdb_del+0x580/0x580 [ 577.880886][ T4414] ? __lock_release.isra.0+0x6b/0x1a0 [ 577.880888][ T4414] ? rtnl_mdb_del+0x580/0x580 [ 577.880889][ T4414] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 577.880891][ T4414] ? validate_chain+0x38b/0xc20 [ 577.880892][ T4414] ? rtnl_link_fill+0x920/0x920 [ 577.880894][ T4414] ? __lock_acquire+0x508/0xc10 [ 577.880896][ T4414] ? lock_acquire.part.0+0xbc/0x260 [ 577.880897][ T4414] ? find_held_lock+0x2b/0x80 [ 577.880899][ T4414] netlink_rcv_skb+0x14e/0x3a0 [ 577.880901][ T4414] ? rtnl_link_fill+0x920/0x920 [ 577.880903][ T4414] ? netlink_ack+0xcf0/0xcf0 [ 577.880905][ T4414] ? netlink_deliver_tap+0xc5/0x330 [ 577.880907][ T4414] ? netlink_deliver_tap+0x13c/0x330 [ 577.880909][ T4414] netlink_unicast+0x486/0x750 [ 577.880911][ T4414] ? netlink_attachskb+0x810/0x810 [ 577.880913][ T4414] ? __lock_acquire+0x508/0xc10 [ 577.880915][ T4414] netlink_sendmsg+0x735/0xc60 [ 577.880917][ T4414] ? netlink_unicast+0x750/0x750 [ 577.880919][ T4414] ? __might_fault+0x97/0x140 [ 577.880922][ T4414] ____sys_sendmsg+0x419/0x850 [ 577.880924][ T4414] ? copy_msghdr_from_user+0x2a0/0x460 [ 577.880926][ T4414] ? get_timestamp.constprop.0+0x390/0x390 [ 577.880928][ T4414] ? move_addr_to_kernel+0x40/0x40 [ 577.880930][ T4414] ? stack_depot_save_flags+0x367/0x770 [ 577.880933][ T4414] ? validate_chain+0x38b/0xc20 [ 577.880935][ T4414] ___sys_sendmsg+0x14e/0x1d0 [ 577.880937][ T4414] ? __call_rcu_common.constprop.0+0xb2/0xa10 [ 577.880939][ T4414] ? copy_msghdr_from_user+0x460/0x460 [ 577.880944][ T4414] __sys_sendmsg+0x145/0x1f0 [ 577.880946][ T4414] ? __sys_sendmsg_sock+0x20/0x20 [ 577.880947][ T4414] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 577.880949][ T4414] ? do_raw_spin_unlock+0x59/0x250 [ 577.880951][ T4414] ? rcu_is_watching+0x15/0xd0 [ 577.880953][ T4414] do_syscall_64+0x117/0x590 [ 577.880954][ T4414] ? trace_hardirqs_off+0xd/0x30 [ 577.880957][ T4414] ? exc_page_fault+0xee/0x100 [ 577.880959][ T4414] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 577.880960][ T4414] RIP: 0033:0x7f3388c9b08e [ 577.880963][ T4414] Code: 4d 89 d8 e8 94 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 [ 577.880965][ T4414] RSP: 002b:00007ffd296dff10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 577.880968][ T4414] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3388c9b08e [ 577.880969][ T4414] RDX: 0000000000000000 RSI: 00007ffd296dffc0 RDI: 0000000000000005 [ 577.880970][ T4414] RBP: 00007ffd296dff20 R08: 0000000000000000 R09: 0000000000000000 [ 577.880971][ T4414] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a193013 [ 577.880972][ T4414] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd296e0680 [ 577.880974][ T4414] [ 577.923800][ T4414] ip (4414) used greatest stack depth: 23640 bytes left [ 577.945646][ T4350] veth0: left allmulticast mode [ 577.945847][ T4350] veth2: left allmulticast mode [ 577.946055][ T4350] veth4: left allmulticast mode [ 577.946279][ T4350] lo10: left allmulticast mode [ 578.076222][ T4444] veth0: entered allmulticast mode [ 578.076463][ T4444] veth2: entered allmulticast mode [ 578.076672][ T4444] veth4: entered allmulticast mode [ 578.076867][ T4444] lo10: entered allmulticast mode [ 578.264081][ T4488] br1: port 2(vx10) entered blocking state [ 578.264266][ T4488] br1: port 2(vx10) entered disabled state [ 578.264474][ T4488] vx10: entered allmulticast mode [ 578.265367][ T4488] vx10: entered promiscuous mode [ 578.265655][ T4488] br1: port 2(vx10) entered blocking state [ 578.265810][ T4488] br1: port 2(vx10) entered forwarding state [ 580.517543][ T4524] vx10: left allmulticast mode [ 580.517717][ T4524] vx10: left promiscuous mode [ 580.517923][ T4524] br1: port 2(vx10) entered disabled state [ 580.646725][ T4444] veth0: left allmulticast mode [ 580.646943][ T4444] veth2: left allmulticast mode [ 580.647174][ T4444] veth4: left allmulticast mode [ 580.647358][ T4444] lo10: left allmulticast mode [ 580.782001][ T4564] veth0: entered allmulticast mode [ 580.782238][ T4564] veth2: entered allmulticast mode [ 580.782444][ T4564] veth4: entered allmulticast mode [ 580.782644][ T4564] lo10: entered allmulticast mode [ 580.958615][ T4608] br1: port 2(vx10) entered blocking state [ 580.958804][ T4608] br1: port 2(vx10) entered disabled state [ 580.958981][ T4608] vx10: entered allmulticast mode [ 580.959886][ T4608] vx10: entered promiscuous mode [ 580.960177][ T4608] br1: port 2(vx10) entered blocking state [ 580.960359][ T4608] br1: port 2(vx10) entered forwarding state [ 584.219322][ T4646] vx10: left allmulticast mode [ 584.219452][ T4646] vx10: left promiscuous mode [ 584.219605][ T4646] br1: port 2(vx10) entered disabled state [ 584.347825][ T4564] veth0: left allmulticast mode [ 584.348058][ T4564] veth2: left allmulticast mode [ 584.348247][ T4564] veth4: left allmulticast mode [ 584.348422][ T4564] lo10: left allmulticast mode [ 584.478082][ T4688] veth0: entered allmulticast mode [ 584.478328][ T4688] veth2: entered allmulticast mode [ 584.478527][ T4688] veth4: entered allmulticast mode [ 584.478730][ T4688] lo10: entered allmulticast mode [ 584.672356][ T4734] br1: port 2(vx10) entered blocking state [ 584.672496][ T4734] br1: port 2(vx10) entered disabled state [ 584.672632][ T4734] vx10: entered allmulticast mode [ 584.673436][ T4734] vx10: entered promiscuous mode [ 584.673660][ T4734] br1: port 2(vx10) entered blocking state [ 584.673779][ T4734] br1: port 2(vx10) entered forwarding state [ 586.925009][ T4770] vx10: left allmulticast mode [ 586.925188][ T4770] vx10: left promiscuous mode [ 586.925396][ T4770] br1: port 2(vx10) entered disabled state [ 587.042122][ T4688] veth0: left allmulticast mode [ 587.042290][ T4688] veth2: left allmulticast mode [ 587.042424][ T4688] veth4: left allmulticast mode [ 587.042545][ T4688] lo10: left allmulticast mode [ 587.131461][ T4800] br1: port 2(vx10) entered blocking state [ 587.131640][ T4800] br1: port 2(vx10) entered disabled state [ 587.131815][ T4800] vx10: entered allmulticast mode [ 587.132746][ T4800] vx10: entered promiscuous mode [ 587.133044][ T4800] br1: port 2(vx10) entered blocking state [ 587.133194][ T4800] br1: port 2(vx10) entered forwarding state [ 589.382854][ T4836] vx10: left allmulticast mode [ 589.383038][ T4836] vx10: left promiscuous mode [ 589.383249][ T4836] br1: port 2(vx10) entered disabled state [ 589.533257][ T4859] veth0: entered allmulticast mode [ 589.533570][ T4859] veth2: entered allmulticast mode [ 589.533868][ T4859] veth4: entered allmulticast mode [ 589.534145][ T4859] lo10: entered allmulticast mode [ 589.701074][ T4902] br1: port 2(vx10) entered blocking state [ 589.701210][ T4902] br1: port 2(vx10) entered disabled state [ 589.701333][ T4902] vx10: entered allmulticast mode [ 589.702169][ T4902] vx10: entered promiscuous mode [ 589.702386][ T4902] br1: port 2(vx10) entered blocking state [ 589.702503][ T4902] br1: port 2(vx10) entered forwarding state [ 591.961077][ T4940] vx10: left allmulticast mode [ 591.961210][ T4940] vx10: left promiscuous mode [ 591.961361][ T4940] br1: port 2(vx10) entered disabled state [ 592.068605][ T4859] veth0: left allmulticast mode [ 592.068788][ T4859] veth2: left allmulticast mode [ 592.068940][ T4859] veth4: left allmulticast mode [ 592.069412][ T4859] lo10: left allmulticast mode [ 592.194610][ T4980] veth0: entered allmulticast mode [ 592.194847][ T4980] veth2: entered allmulticast mode [ 592.195052][ T4980] veth4: entered allmulticast mode [ 592.195240][ T4980] lo10: entered allmulticast mode [ 592.377903][ T5024] br1: port 2(vx10) entered blocking state [ 592.378061][ T5024] br1: port 2(vx10) entered disabled state [ 592.378189][ T5024] vx10: entered allmulticast mode [ 592.379016][ T5024] vx10: entered promiscuous mode [ 592.379355][ T5024] br1: port 2(vx10) entered blocking state [ 592.379526][ T5024] br1: port 2(vx10) entered forwarding state [ 594.657821][ T5062] vx10: left allmulticast mode [ 594.657955][ T5062] vx10: left promiscuous mode [ 594.658110][ T5062] br1: port 2(vx10) entered disabled state [ 594.787039][ T4980] veth0: left allmulticast mode [ 594.787214][ T4980] veth2: left allmulticast mode [ 594.787356][ T4980] veth4: left allmulticast mode [ 594.787488][ T4980] lo10: left allmulticast mode [ 594.911295][ T5102] veth0: entered allmulticast mode [ 594.911531][ T5102] veth2: entered allmulticast mode [ 594.911733][ T5102] veth4: entered allmulticast mode [ 594.911934][ T5102] lo: entered allmulticast mode [ 595.042814][ T5130] br1: port 2(vx10) entered blocking state [ 595.042955][ T5130] br1: port 2(vx10) entered disabled state [ 595.043109][ T5130] vx10: entered allmulticast mode [ 595.043930][ T5130] vx10: entered promiscuous mode [ 595.044505][ T5130] br1: port 2(vx10) entered blocking state [ 595.044627][ T5130] br1: port 2(vx10) entered forwarding state [ 597.310624][ T5169] vx10: left allmulticast mode [ 597.310760][ T5169] vx10: left promiscuous mode [ 597.310914][ T5169] br1: port 2(vx10) entered disabled state [ 597.414342][ T5102] veth0: left allmulticast mode [ 597.414507][ T5102] veth2: left allmulticast mode [ 597.414646][ T5102] veth4: left allmulticast mode [ 597.414781][ T5102] lo: left allmulticast mode [ 597.543179][ T5203] veth0: entered allmulticast mode [ 597.543423][ T5203] veth2: entered allmulticast mode [ 597.543626][ T5203] veth4: entered allmulticast mode [ 597.543835][ T5203] lo10: entered allmulticast mode [ 597.652934][ T5227] br1: port 2(vx20) entered blocking state [ 597.653334][ T5227] br1: port 2(vx20) entered disabled state [ 597.653542][ T5227] vx20: entered allmulticast mode [ 597.654442][ T5227] vx20: entered promiscuous mode [ 597.654720][ T5227] br1: port 2(vx20) entered blocking state [ 597.654881][ T5227] br1: port 2(vx20) entered forwarding state [ 599.901748][ T5263] vx20: left allmulticast mode [ 599.901882][ T5263] vx20: left promiscuous mode [ 599.902783][ T5263] br1: port 2(vx20) entered disabled state [ 599.984833][ T5203] veth0: left allmulticast mode [ 599.986829][ T5203] veth2: left allmulticast mode [ 599.987054][ T5203] veth4: left allmulticast mode [ 599.987244][ T5203] lo10: left allmulticast mode [ 600.115125][ T5295] veth0: entered allmulticast mode [ 600.115458][ T5295] veth2: entered allmulticast mode [ 600.115731][ T5295] veth4: entered allmulticast mode [ 600.116013][ T5295] lo10: entered allmulticast mode [ 600.296605][ T5339] br1: port 2(vx20) entered blocking state [ 600.296753][ T5339] br1: port 2(vx20) entered disabled state [ 600.296884][ T5339] vx20: entered allmulticast mode [ 600.297714][ T5339] vx20: entered promiscuous mode [ 600.297944][ T5339] br1: port 2(vx20) entered blocking state [ 600.298061][ T5339] br1: port 2(vx20) entered forwarding state [ 602.546790][ T5375] vx20: left allmulticast mode [ 602.546927][ T5375] vx20: left promiscuous mode [ 602.547088][ T5375] br1: port 2(vx20) entered disabled state [ 602.664891][ T5295] veth0: left allmulticast mode [ 602.665069][ T5295] veth2: left allmulticast mode [ 602.665207][ T5295] veth4: left allmulticast mode [ 602.665338][ T5295] lo10: left allmulticast mode [ 602.793981][ T5415] veth0: entered allmulticast mode [ 602.794239][ T5415] veth2: entered allmulticast mode [ 602.799736][ T5415] veth4: entered allmulticast mode [ 602.799949][ T5415] lo10: entered allmulticast mode [ 602.956750][ T5458] br1: port 2(vx20) entered blocking state [ 602.956889][ T5458] br1: port 2(vx20) entered disabled state [ 602.957024][ T5458] vx20: entered allmulticast mode [ 602.957850][ T5458] vx20: entered promiscuous mode [ 602.958065][ T5458] br1: port 2(vx20) entered blocking state [ 602.958213][ T5458] br1: port 2(vx20) entered forwarding state [ 606.233632][ T5497] vx20: left allmulticast mode [ 606.233821][ T5497] vx20: left promiscuous mode [ 606.234746][ T5497] br1: port 2(vx20) entered disabled state [ 606.372921][ T5415] veth0: left allmulticast mode [ 606.373123][ T5415] veth2: left allmulticast mode [ 606.373271][ T5415] veth4: left allmulticast mode [ 606.373398][ T5415] lo10: left allmulticast mode [ 606.495251][ T5539] veth0: entered allmulticast mode [ 606.495498][ T5539] veth2: entered allmulticast mode [ 606.495711][ T5539] veth4: entered allmulticast mode [ 606.495922][ T5539] lo10: entered allmulticast mode [ 606.667104][ T5583] br1: port 2(vx20) entered blocking state [ 606.667245][ T5583] br1: port 2(vx20) entered disabled state [ 606.667370][ T5583] vx20: entered allmulticast mode [ 606.668232][ T5583] vx20: entered promiscuous mode [ 606.668460][ T5583] br1: port 2(vx20) entered blocking state [ 606.668567][ T5583] br1: port 2(vx20) entered forwarding state [ 608.910000][ T5619] vx20: left allmulticast mode [ 608.910183][ T5619] vx20: left promiscuous mode [ 608.910392][ T5619] br1: port 2(vx20) entered disabled state [ 609.020763][ T5539] veth0: left allmulticast mode [ 609.020943][ T5539] veth2: left allmulticast mode [ 609.021092][ T5539] veth4: left allmulticast mode [ 609.021220][ T5539] lo10: left allmulticast mode [ 609.113739][ T5649] br1: port 2(vx20) entered blocking state [ 609.113881][ T5649] br1: port 2(vx20) entered disabled state [ 609.114246][ T5649] vx20: entered allmulticast mode [ 609.115069][ T5649] vx20: entered promiscuous mode [ 609.115313][ T5649] br1: port 2(vx20) entered blocking state [ 609.115428][ T5649] br1: port 2(vx20) entered forwarding state [ 611.371697][ T5685] vx20: left allmulticast mode [ 611.371838][ T5685] vx20: left promiscuous mode [ 611.372035][ T5685] br1: port 2(vx20) entered disabled state [ 611.531546][ T5708] veth0: entered allmulticast mode [ 611.531800][ T5708] veth2: entered allmulticast mode [ 611.531998][ T5708] veth4: entered allmulticast mode [ 611.532195][ T5708] lo10: entered allmulticast mode [ 611.703088][ T5752] br1: port 2(vx20) entered blocking state [ 611.703303][ T5752] br1: port 2(vx20) entered disabled state [ 611.703490][ T5752] vx20: entered allmulticast mode [ 611.704521][ T5752] vx20: entered promiscuous mode [ 611.704802][ T5752] br1: port 2(vx20) entered blocking state [ 611.704957][ T5752] br1: port 2(vx20) entered forwarding state [ 613.974897][ T5789] vx20: left allmulticast mode [ 613.975047][ T5789] vx20: left promiscuous mode [ 613.975199][ T5789] br1: port 2(vx20) entered disabled state [ 614.090875][ T5708] veth0: left allmulticast mode [ 614.091386][ T5708] veth2: left allmulticast mode [ 614.091529][ T5708] veth4: left allmulticast mode [ 614.091657][ T5708] lo10: left allmulticast mode [ 614.248751][ T5834] veth0: entered allmulticast mode [ 614.249044][ T5834] veth2: entered allmulticast mode [ 614.249255][ T5834] veth4: entered allmulticast mode [ 614.249451][ T5834] lo10: entered allmulticast mode [ 614.429996][ T5877] br1: port 2(vx20) entered blocking state [ 614.430144][ T5877] br1: port 2(vx20) entered disabled state [ 614.430268][ T5877] vx20: entered allmulticast mode [ 614.431094][ T5877] vx20: entered promiscuous mode [ 614.431316][ T5877] br1: port 2(vx20) entered blocking state [ 614.431432][ T5877] br1: port 2(vx20) entered forwarding state [ 616.723120][ T5916] vx20: left allmulticast mode [ 616.723259][ T5916] vx20: left promiscuous mode [ 616.723405][ T5916] br1: port 2(vx20) entered disabled state [ 616.837612][ T5834] veth0: left allmulticast mode [ 616.837849][ T5834] veth2: left allmulticast mode [ 616.838055][ T5834] veth4: left allmulticast mode [ 616.838235][ T5834] lo10: left allmulticast mode [ 616.953476][ T5948] br1: port 2(vx10) entered blocking state [ 616.953618][ T5948] br1: port 2(vx10) entered disabled state [ 616.953740][ T5948] vx10: entered allmulticast mode [ 616.955337][ T5948] vx10: entered promiscuous mode [ 616.955577][ T5948] br1: port 2(vx10) entered blocking state [ 616.955684][ T5948] br1: port 2(vx10) entered forwarding state [ 621.164462][ T5974] vx10: left allmulticast mode [ 621.164641][ T5974] vx10: left promiscuous mode [ 621.164858][ T5974] br1: port 2(vx10) entered disabled state [ 621.309993][ T5999] veth0: entered allmulticast mode [ 621.310242][ T5999] veth2: entered allmulticast mode [ 621.310445][ T5999] veth4: entered allmulticast mode [ 621.310640][ T5999] lo10: entered allmulticast mode [ 621.486745][ T6043] br1: port 2(vx10) entered blocking state [ 621.486904][ T6043] br1: port 2(vx10) entered disabled state [ 621.487042][ T6043] vx10: entered allmulticast mode [ 621.487934][ T6043] vx10: entered promiscuous mode [ 621.488173][ T6043] br1: port 2(vx10) entered blocking state [ 621.488287][ T6043] br1: port 2(vx10) entered forwarding state [ 623.554029][ T6069] vx10: left allmulticast mode [ 623.554161][ T6069] vx10: left promiscuous mode [ 623.554313][ T6069] br1: port 2(vx10) entered disabled state [ 623.671967][ T5999] veth0: left allmulticast mode [ 623.672167][ T5999] veth2: left allmulticast mode [ 623.672305][ T5999] veth4: left allmulticast mode [ 623.672434][ T5999] lo10: left allmulticast mode [ 623.799133][ T6109] veth0: entered allmulticast mode [ 623.799460][ T6109] veth2: entered allmulticast mode [ 623.799717][ T6109] veth4: entered allmulticast mode [ 623.800171][ T6109] lo10: entered allmulticast mode [ 623.974467][ T6153] br1: port 2(vx10) entered blocking state [ 623.974679][ T6153] br1: port 2(vx10) entered disabled state [ 623.974867][ T6153] vx10: entered allmulticast mode [ 623.975761][ T6153] vx10: entered promiscuous mode [ 623.976095][ T6153] br1: port 2(vx10) entered blocking state [ 623.976245][ T6153] br1: port 2(vx10) entered forwarding state [ 626.065224][ T6179] vx10: left allmulticast mode [ 626.065416][ T6179] vx10: left promiscuous mode [ 626.065620][ T6179] br1: port 2(vx10) entered disabled state [ 626.189216][ T6109] veth0: left allmulticast mode [ 626.189389][ T6109] veth2: left allmulticast mode [ 626.189525][ T6109] veth4: left allmulticast mode [ 626.189650][ T6109] lo10: left allmulticast mode [ 626.369120][ T6227] veth0: entered allmulticast mode [ 626.369429][ T6227] veth2: entered allmulticast mode [ 626.369689][ T6227] veth4: entered allmulticast mode [ 626.369957][ T6227] lo10: entered allmulticast mode [ 626.370209][ T6227] lo: entered allmulticast mode [ 626.580092][ T6276] br1: port 2(vx10) entered blocking state [ 626.580251][ T6276] br1: port 2(vx10) entered disabled state [ 626.580378][ T6276] vx10: entered allmulticast mode [ 626.581225][ T6276] vx10: entered promiscuous mode [ 626.581457][ T6276] br1: port 2(vx10) entered blocking state [ 626.581566][ T6276] br1: port 2(vx10) entered forwarding state [ 628.692097][ T6304] vx10: left allmulticast mode [ 628.692277][ T6304] vx10: left promiscuous mode [ 628.692489][ T6304] br1: port 2(vx10) entered disabled state [ 628.834443][ T6227] veth0: left allmulticast mode [ 628.834687][ T6227] veth2: left allmulticast mode [ 628.834902][ T6227] veth4: left allmulticast mode [ 628.835810][ T6227] lo10: left allmulticast mode [ 628.836078][ T6227] lo: left allmulticast mode [ 629.023073][ T6356] veth0: entered allmulticast mode [ 629.023330][ T6356] veth2: entered allmulticast mode [ 629.023531][ T6356] veth4: entered allmulticast mode [ 629.023742][ T6356] lo10: entered allmulticast mode [ 629.023927][ T6356] lo: entered allmulticast mode [ 629.229135][ T6404] br1: port 2(vx10) entered blocking state [ 629.229281][ T6404] br1: port 2(vx10) entered disabled state [ 629.229412][ T6404] vx10: entered allmulticast mode [ 629.230241][ T6404] vx10: entered promiscuous mode [ 629.230458][ T6404] br1: port 2(vx10) entered blocking state [ 629.230575][ T6404] br1: port 2(vx10) entered forwarding state [ 631.334936][ T6433] vx10: left allmulticast mode [ 631.335116][ T6433] vx10: left promiscuous mode [ 631.335272][ T6433] br1: port 2(vx10) entered disabled state [ 631.462620][ T6356] veth0: left allmulticast mode [ 631.462813][ T6356] veth2: left allmulticast mode [ 631.462953][ T6356] veth4: left allmulticast mode [ 631.463093][ T6356] lo10: left allmulticast mode [ 631.463225][ T6356] lo: left allmulticast mode [ 631.574837][ T6467] br1: port 2(vx20) entered blocking state [ 631.575062][ T6467] br1: port 2(vx20) entered disabled state [ 631.575282][ T6467] vx20: entered allmulticast mode [ 631.577093][ T6467] vx20: entered promiscuous mode [ 631.577358][ T6467] br1: port 2(vx20) entered blocking state [ 631.577471][ T6467] br1: port 2(vx20) entered forwarding state [ 635.819824][ T6493] vx20: left allmulticast mode [ 635.819966][ T6493] vx20: left promiscuous mode [ 635.820130][ T6493] br1: port 2(vx20) entered disabled state [ 635.969732][ T6518] veth0: entered allmulticast mode [ 635.970074][ T6518] veth2: entered allmulticast mode [ 635.970292][ T6518] veth4: entered allmulticast mode [ 635.970505][ T6518] lo10: entered allmulticast mode [ 636.155163][ T6562] br1: port 2(vx20) entered blocking state [ 636.155324][ T6562] br1: port 2(vx20) entered disabled state [ 636.155471][ T6562] vx20: entered allmulticast mode [ 636.161060][ T6562] vx20: entered promiscuous mode [ 636.161278][ T6562] br1: port 2(vx20) entered blocking state [ 636.161392][ T6562] br1: port 2(vx20) entered forwarding state [ 638.233663][ T6588] vx20: left allmulticast mode [ 638.233842][ T6588] vx20: left promiscuous mode [ 638.234070][ T6588] br1: port 2(vx20) entered disabled state [ 638.353517][ T6518] veth0: left allmulticast mode [ 638.353691][ T6518] veth2: left allmulticast mode [ 638.353829][ T6518] veth4: left allmulticast mode [ 638.353962][ T6518] lo10: left allmulticast mode [ 638.484298][ T6628] veth0: entered allmulticast mode [ 638.484537][ T6628] veth2: entered allmulticast mode [ 638.484735][ T6628] veth4: entered allmulticast mode [ 638.484931][ T6628] lo10: entered allmulticast mode [ 638.659217][ T6672] br1: port 2(vx20) entered blocking state [ 638.659365][ T6672] br1: port 2(vx20) entered disabled state [ 638.659490][ T6672] vx20: entered allmulticast mode [ 638.660934][ T6672] vx20: entered promiscuous mode [ 638.661187][ T6672] br1: port 2(vx20) entered blocking state [ 638.661298][ T6672] br1: port 2(vx20) entered forwarding state [ 640.733543][ T6698] vx20: left allmulticast mode [ 640.733680][ T6698] vx20: left promiscuous mode [ 640.733831][ T6698] br1: port 2(vx20) entered disabled state [ 640.866192][ T6628] veth0: left allmulticast mode [ 640.866367][ T6628] veth2: left allmulticast mode [ 640.866501][ T6628] veth4: left allmulticast mode [ 640.866630][ T6628] lo10: left allmulticast mode [ 641.038255][ T6746] veth0: entered allmulticast mode [ 641.038501][ T6746] veth2: entered allmulticast mode [ 641.038701][ T6746] veth4: entered allmulticast mode [ 641.038893][ T6746] lo10: entered allmulticast mode [ 641.039061][ T6746] Xlo10: entered allmulticast mode [ 641.249209][ T6795] br1: port 2(vx20) entered blocking state [ 641.249370][ T6795] br1: port 2(vx20) entered disabled state [ 641.249502][ T6795] vx20: entered allmulticast mode [ 641.250370][ T6795] vx20: entered promiscuous mode [ 641.250590][ T6795] br1: port 2(vx20) entered blocking state [ 641.250714][ T6795] br1: port 2(vx20) entered forwarding state [ 643.355612][ T6823] vx20: left allmulticast mode [ 643.355754][ T6823] vx20: left promiscuous mode [ 643.355912][ T6823] br1: port 2(vx20) entered disabled state [ 643.487566][ T6746] veth0: left allmulticast mode [ 643.487751][ T6746] veth2: left allmulticast mode [ 643.487883][ T6746] veth4: left allmulticast mode [ 643.488029][ T6746] lo10: left allmulticast mode [ 643.488154][ T6746] Xlo10: left allmulticast mode [ 643.578850][ T6854] br1: port 2(vx20) entered disabled state [ 643.579776][ T6854] br1: port 1(vx10) entered disabled state [ 643.580544][ T6854] vx20 (unregistering): left allmulticast mode [ 643.580666][ T6854] vx20 (unregistering): left promiscuous mode [ 643.580780][ T6854] br1: port 2(vx20) entered disabled state [ 643.582650][ T6854] vx10 (unregistering): left allmulticast mode [ 643.582776][ T6854] vx10 (unregistering): left promiscuous mode [ 643.582884][ T6854] br1: port 1(vx10) entered disabled state [ 643.602910][ T46] br3: port 2(v1veth5) entered disabled state [ 643.634472][ T70] w1: left allmulticast mode [ 643.634621][ T70] w1: left promiscuous mode [ 643.634831][ T70] br1: port 3(w1) entered disabled state [ 643.665842][ T6859] br1: port 2(vx20) entered disabled state [ 643.666751][ T6859] br1: port 1(vx10) entered disabled state [ 643.667559][ T6859] vx20 (unregistering): left allmulticast mode [ 643.667683][ T6859] vx20 (unregistering): left promiscuous mode [ 643.667847][ T6859] br1: port 2(vx20) entered disabled state [ 643.669707][ T6859] vx10 (unregistering): left allmulticast mode [ 643.669829][ T6859] vx10 (unregistering): left promiscuous mode [ 643.669939][ T6859] br1: port 1(vx10) entered disabled state [ 643.691349][ T46] br2: port 2(v1veth3) entered disabled state [ 643.723642][ T70] w1: left allmulticast mode [ 643.723796][ T70] w1: left promiscuous mode [ 643.724027][ T70] br1: port 3(w1) entered disabled state [ 643.813082][ T38] br3: port 1(veth5) entered disabled state [ 643.859754][ T325] br2: port 1(veth3) entered disabled state [ 643.915046][ T6881] veth1: left allmulticast mode [ 643.915156][ T6881] veth1: left promiscuous mode [ 643.915303][ T6881] br1: port 1(veth1) entered disabled state [ 644.160373][ T6900] v1veth5: left allmulticast mode [ 644.160502][ T6900] v1veth5: left promiscuous mode [ 644.160648][ T6900] br3: port 2(v1veth5) entered disabled state [ 644.257475][ T6910] veth5: left allmulticast mode [ 644.257591][ T6910] veth5: left promiscuous mode [ 644.257737][ T6910] br3: port 1(veth5) entered disabled state [ 644.446693][ T6926] v1veth3: left allmulticast mode [ 644.446805][ T6926] v1veth3: left promiscuous mode [ 644.446948][ T6926] br2: port 2(v1veth3) entered disabled state [ 644.545387][ T6936] veth3: left allmulticast mode [ 644.545515][ T6936] veth3: left promiscuous mode [ 644.545681][ T6936] br2: port 1(veth3) entered disabled state