[ 9.041422][ T193] ip (193) used greatest stack depth: 24128 bytes left [ 9.590636][ T217] 8021q: 802.1Q VLAN Support v1.8 [ 9.910477][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 10.753324][ T261] br1: port 1(veth1.100) entered blocking state [ 10.753783][ T261] br1: port 1(veth1.100) entered disabled state [ 10.754056][ T261] veth1.100: entered allmulticast mode [ 10.754229][ T261] veth1: entered allmulticast mode [ 10.756505][ T261] veth1.100: entered promiscuous mode [ 10.756784][ T261] veth1: entered promiscuous mode [ 10.846727][ T264] br1: port 1(veth1.100) entered blocking state [ 10.847022][ T264] br1: port 1(veth1.100) entered forwarding state [ 11.029280][ T277] br2: port 1(veth1.200) entered blocking state [ 11.029488][ T277] br2: port 1(veth1.200) entered disabled state [ 11.029666][ T277] veth1.200: entered allmulticast mode [ 11.031144][ T277] veth1.200: entered promiscuous mode [ 11.113868][ T280] br2: port 1(veth1.200) entered blocking state [ 11.114083][ T280] br2: port 1(veth1.200) entered forwarding state [ 20.730625][ T345] veth1.100: left allmulticast mode [ 20.730919][ T345] veth1.100: left promiscuous mode [ 20.731604][ T345] br1: port 1(veth1.100) entered disabled state [ 20.755672][ T346] veth1.200: left allmulticast mode [ 20.755825][ T346] veth1: left allmulticast mode [ 20.756008][ T346] veth1.200: left promiscuous mode [ 20.756141][ T346] veth1: left promiscuous mode [ 20.756504][ T346] br2: port 1(veth1.200) entered disabled state [ 22.799350][ T348] br2: port 1(veth1.200) entered blocking state [ 22.799610][ T348] br2: port 1(veth1.200) entered disabled state [ 22.799870][ T348] veth1.200: entered allmulticast mode [ 22.800043][ T348] veth1: entered allmulticast mode [ 22.801640][ T348] veth1.200: entered promiscuous mode [ 22.801836][ T348] veth1: entered promiscuous mode [ 22.802868][ T348] br2: port 1(veth1.200) entered blocking state [ 22.803088][ T348] br2: port 1(veth1.200) entered forwarding state [ 22.829669][ T349] br1: port 1(veth1.100) entered blocking state [ 22.829863][ T349] br1: port 1(veth1.100) entered disabled state [ 22.830044][ T349] veth1.100: entered allmulticast mode [ 22.831487][ T349] veth1.100: entered promiscuous mode [ 22.832001][ T349] br1: port 1(veth1.100) entered blocking state [ 22.832174][ T349] br1: port 1(veth1.100) entered forwarding state [ 27.119711][ T392] [ 27.119803][ T392] ======================================================== [ 27.119940][ T392] WARNING: possible irq lock inversion dependency detected [ 27.120068][ T392] 7.1.0-rc5-virtme #1 Not tainted [ 27.120151][ T392] -------------------------------------------------------- [ 27.120271][ T392] sysctl/392 just changed the state of lock: [ 27.120382][ T392] ffffffffa677e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.120542][ T392] but this lock was taken by another, SOFTIRQ-READ-safe lock in the past: [ 27.120663][ T392] (&ndev->lock){++.-}-{3:3} [ 27.120666][ T392] [ 27.120666][ T392] [ 27.120666][ T392] and interrupts could create inverse lock ordering between them. [ 27.120666][ T392] [ 27.120974][ T392] [ 27.120974][ T392] other info that might help us debug this: [ 27.121095][ T392] Possible interrupt unsafe locking scenario: [ 27.121095][ T392] [ 27.121218][ T392] CPU0 CPU1 [ 27.121305][ T392] ---- ---- [ 27.121390][ T392] lock(acaddr_hash_lock); [ 27.121475][ T392] local_irq_disable(); [ 27.121579][ T392] lock(&ndev->lock); [ 27.121683][ T392] lock(acaddr_hash_lock); [ 27.121788][ T392] [ 27.121857][ T392] lock(&ndev->lock); [ 27.121921][ T392] [ 27.121921][ T392] *** DEADLOCK *** [ 27.121921][ T392] [ 27.122046][ T392] 2 locks held by sysctl/392: [ 27.122129][ T392] #0: ff1100000a0ec3e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 27.122282][ T392] #1: ffffffffa668c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 27.122449][ T392] [ 27.122449][ T392] the shortest dependencies between 2nd lock and 1st lock: [ 27.122596][ T392] -> (&ndev->lock){++.-}-{3:3} { [ 27.122685][ T392] HARDIRQ-ON-W at: [ 27.122750][ T392] __lock_acquire+0x378/0xc10 [ 27.122862][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.122965][ T392] _raw_write_lock_bh+0x38/0x50 [ 27.123069][ T392] addrconf_permanent_addr+0x108/0x9c0 [ 27.123196][ T392] addrconf_notify+0x151/0xf30 [ 27.123302][ T392] notifier_call_chain+0xb0/0x320 [ 27.123407][ T392] __dev_notify_flags+0xde/0x280 [ 27.123511][ T392] netif_change_flags+0xfe/0x190 [ 27.123613][ T392] do_setlink.isra.0+0x1cc3/0x2750 [ 27.123722][ T392] rtnl_newlink+0x8d1/0xef0 [ 27.123826][ T392] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.123935][ T392] netlink_rcv_skb+0x14e/0x3a0 [ 27.124040][ T392] netlink_unicast+0x486/0x750 [ 27.124144][ T392] netlink_sendmsg+0x735/0xc60 [ 27.124252][ T392] ____sys_sendmsg+0x419/0x850 [ 27.124358][ T392] ___sys_sendmsg+0x14e/0x1d0 [ 27.124464][ T392] __sys_sendmsg+0x145/0x1f0 [ 27.124569][ T392] do_syscall_64+0x117/0x590 [ 27.124674][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.124799][ T392] HARDIRQ-ON-R at: [ 27.124870][ T392] __lock_acquire+0x378/0xc10 [ 27.124974][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.125078][ T392] _raw_read_lock_bh+0x44/0x80 [ 27.125183][ T392] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 27.125309][ T392] inet6_fill_link_af+0x5c/0xe0 [ 27.125416][ T392] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 27.125541][ T392] rtnl_getlink+0x9c9/0xeb0 [ 27.125648][ T392] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.125753][ T392] netlink_rcv_skb+0x14e/0x3a0 [ 27.125863][ T392] netlink_unicast+0x486/0x750 [ 27.125969][ T392] netlink_sendmsg+0x735/0xc60 [ 27.126072][ T392] ____sys_sendmsg+0x419/0x850 [ 27.126177][ T392] ___sys_sendmsg+0x14e/0x1d0 [ 27.126282][ T392] __sys_sendmsg+0x145/0x1f0 [ 27.126385][ T392] do_syscall_64+0x117/0x590 [ 27.126490][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.126616][ T392] IN-SOFTIRQ-R at: [ 27.126678][ T392] __lock_acquire+0x378/0xc10 [ 27.126783][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.126891][ T392] _raw_read_lock_bh+0x44/0x80 [ 27.126993][ T392] ipv6_get_lladdr+0xa8/0x3f0 [ 27.127100][ T392] ndisc_send_ns+0xf3/0x120 [ 27.127203][ T392] ndisc_solicit+0x314/0x480 [ 27.127308][ T392] neigh_probe+0xb3/0x100 [ 27.127414][ T392] __neigh_event_send+0x802/0x1070 [ 27.127519][ T392] neigh_resolve_output+0xbe/0x140 [ 27.127624][ T392] ip6_finish_output2+0x423/0x1300 [ 27.127729][ T392] ip6_finish_output+0x646/0xda0 [ 27.127840][ T392] ip6_output+0x23f/0x7f0 [ 27.127944][ T392] ip6_forward+0x10f4/0x2bd0 [ 27.128048][ T392] ipv6_rcv+0x3c1/0x5a0 [ 27.128152][ T392] __netif_receive_skb_one_core+0xfc/0x180 [ 27.128279][ T392] netif_receive_skb_internal+0xb0/0x330 [ 27.128402][ T392] netif_receive_skb+0x56/0x380 [ 27.128506][ T392] br_handle_frame_finish+0xc3b/0x1fb0 [bridge] [ 27.128642][ T392] br_handle_frame+0x739/0xf40 [bridge] [ 27.128770][ T392] __netif_receive_skb_core.constprop.0+0x536/0x2bc0 [ 27.128903][ T392] __netif_receive_skb_one_core+0xa2/0x180 [ 27.129026][ T392] process_backlog+0x2bc/0x1490 [ 27.129128][ T392] __napi_poll+0xa7/0x3b0 [ 27.129231][ T392] net_rx_action+0x513/0xf50 [ 27.129333][ T392] handle_softirqs+0x1d8/0x940 [ 27.129440][ T392] do_softirq+0xa9/0xe0 [ 27.129543][ T392] __local_bh_enable_ip+0x113/0x140 [ 27.129648][ T392] __neigh_event_send+0x30a/0x1070 [ 27.129754][ T392] neigh_resolve_output+0xbe/0x140 [ 27.129864][ T392] ip6_finish_output2+0x423/0x1300 [ 27.129969][ T392] ip6_finish_output+0x646/0xda0 [ 27.130072][ T392] ip6_output+0x23f/0x7f0 [ 27.130177][ T392] ip6_send_skb+0xee/0x350 [ 27.130281][ T392] rawv6_push_pending_frames+0x4cb/0xa90 [ 27.130405][ T392] rawv6_sendmsg+0x1434/0x1a50 [ 27.130559][ T392] __sys_sendto+0x2c9/0x400 [ 27.130667][ T392] __x64_sys_sendto+0xe4/0x1f0 [ 27.130771][ T392] do_syscall_64+0x117/0x590 [ 27.130881][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.131050][ T392] INITIAL USE at: [ 27.131112][ T392] __lock_acquire+0x378/0xc10 [ 27.131215][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.131363][ T392] _raw_write_lock_bh+0x38/0x50 [ 27.131466][ T392] addrconf_permanent_addr+0x108/0x9c0 [ 27.131592][ T392] addrconf_notify+0x151/0xf30 [ 27.131742][ T392] notifier_call_chain+0xb0/0x320 [ 27.131850][ T392] __dev_notify_flags+0xde/0x280 [ 27.131955][ T392] netif_change_flags+0xfe/0x190 [ 27.132104][ T392] do_setlink.isra.0+0x1cc3/0x2750 [ 27.132208][ T392] rtnl_newlink+0x8d1/0xef0 [ 27.132310][ T392] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.132459][ T392] netlink_rcv_skb+0x14e/0x3a0 [ 27.132565][ T392] netlink_unicast+0x486/0x750 [ 27.132668][ T392] netlink_sendmsg+0x735/0xc60 [ 27.132772][ T392] ____sys_sendmsg+0x419/0x850 [ 27.132928][ T392] ___sys_sendmsg+0x14e/0x1d0 [ 27.133032][ T392] __sys_sendmsg+0x145/0x1f0 [ 27.133141][ T392] do_syscall_64+0x117/0x590 [ 27.133290][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.133413][ T392] INITIAL READ USE at: [ 27.133496][ T392] __lock_acquire+0x378/0xc10 [ 27.133645][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.133768][ T392] _raw_read_lock_bh+0x44/0x80 [ 27.133879][ T392] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 27.134046][ T392] inet6_fill_link_af+0x5c/0xe0 [ 27.134151][ T392] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 27.134274][ T392] rtnl_getlink+0x9c9/0xeb0 [ 27.134422][ T392] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.134526][ T392] netlink_rcv_skb+0x14e/0x3a0 [ 27.134630][ T392] netlink_unicast+0x486/0x750 [ 27.134778][ T392] netlink_sendmsg+0x735/0xc60 [ 27.134884][ T392] ____sys_sendmsg+0x419/0x850 [ 27.134987][ T392] ___sys_sendmsg+0x14e/0x1d0 [ 27.135137][ T392] __sys_sendmsg+0x145/0x1f0 [ 27.135240][ T392] do_syscall_64+0x117/0x590 [ 27.135342][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.135508][ T392] } [ 27.135551][ T392] ... key at: [] __key.37+0x0/0x40 [ 27.135679][ T392] ... acquired at: [ 27.135741][ T392] __lock_acquire+0x508/0xc10 [ 27.135872][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.135955][ T392] _raw_spin_lock+0x33/0x40 [ 27.136038][ T392] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 27.136142][ T392] __ipv6_dev_ac_inc+0x57e/0x930 [ 27.136268][ T392] addrconf_join_anycast+0x1bc/0x260 [ 27.136352][ T392] __ipv6_ifa_notify+0x75b/0xad0 [ 27.136435][ T392] addrconf_dad_completed+0x14b/0xe10 [ 27.136517][ T392] addrconf_dad_work+0x3c1/0x930 [ 27.136644][ T392] process_one_work+0xdf8/0x1410 [ 27.136726][ T392] worker_thread+0x4f1/0xd60 [ 27.136807][ T392] kthread+0x367/0x460 [ 27.136874][ T392] ret_from_fork+0x474/0x6b0 [ 27.137003][ T392] ret_from_fork_asm+0x11/0x20 [ 27.137086][ T392] [ 27.137128][ T392] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 27.137214][ T392] HARDIRQ-ON-W at: [ 27.137277][ T392] __lock_acquire+0x378/0xc10 [ 27.137425][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.137527][ T392] _raw_spin_lock+0x33/0x40 [ 27.137632][ T392] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 27.137797][ T392] __ipv6_dev_ac_inc+0x57e/0x930 [ 27.137904][ T392] addrconf_join_anycast+0x1bc/0x260 [ 27.138005][ T392] __ipv6_ifa_notify+0x75b/0xad0 [ 27.138150][ T392] addrconf_dad_completed+0x14b/0xe10 [ 27.138255][ T392] addrconf_dad_work+0x3c1/0x930 [ 27.138359][ T392] process_one_work+0xdf8/0x1410 [ 27.138507][ T392] worker_thread+0x4f1/0xd60 [ 27.138610][ T392] kthread+0x367/0x460 [ 27.138691][ T392] ret_from_fork+0x474/0x6b0 [ 27.138796][ T392] ret_from_fork_asm+0x11/0x20 [ 27.138949][ T392] SOFTIRQ-ON-W at: [ 27.139012][ T392] __lock_acquire+0x378/0xc10 [ 27.139114][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.139259][ T392] _raw_spin_lock+0x33/0x40 [ 27.139361][ T392] __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.139463][ T392] addrconf_leave_anycast+0x1bc/0x260 [ 27.139568][ T392] dev_forward_change+0x3b3/0x850 [ 27.139718][ T392] addrconf_fixup_forwarding+0x2af/0x4d0 [ 27.139845][ T392] addrconf_sysctl_forward+0x209/0x2b0 [ 27.139947][ T392] proc_sys_call_handler+0x31b/0x480 [ 27.140097][ T392] new_sync_write+0x333/0x750 [ 27.140203][ T392] vfs_write+0x6a4/0xc10 [ 27.140304][ T392] ksys_write+0x116/0x250 [ 27.140405][ T392] do_syscall_64+0x117/0x590 [ 27.140507][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.140630][ T392] INITIAL USE at: [ 27.140735][ T392] __lock_acquire+0x378/0xc10 [ 27.140845][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.140947][ T392] _raw_spin_lock+0x33/0x40 [ 27.141093][ T392] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 27.141217][ T392] __ipv6_dev_ac_inc+0x57e/0x930 [ 27.141321][ T392] addrconf_join_anycast+0x1bc/0x260 [ 27.141472][ T392] __ipv6_ifa_notify+0x75b/0xad0 [ 27.141577][ T392] addrconf_dad_completed+0x14b/0xe10 [ 27.141680][ T392] addrconf_dad_work+0x3c1/0x930 [ 27.141782][ T392] process_one_work+0xdf8/0x1410 [ 27.141936][ T392] worker_thread+0x4f1/0xd60 [ 27.142039][ T392] kthread+0x367/0x460 [ 27.142125][ T392] ret_from_fork+0x474/0x6b0 [ 27.142271][ T392] ret_from_fork_asm+0x11/0x20 [ 27.142374][ T392] } [ 27.142414][ T392] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 27.142537][ T392] ... acquired at: [ 27.142640][ T392] mark_lock+0x1d7/0xa00 [ 27.142721][ T392] mark_usage+0x105/0x170 [ 27.142804][ T392] __lock_acquire+0x378/0xc10 [ 27.142890][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.143013][ T392] _raw_spin_lock+0x33/0x40 [ 27.143094][ T392] __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.143175][ T392] addrconf_leave_anycast+0x1bc/0x260 [ 27.143258][ T392] dev_forward_change+0x3b3/0x850 [ 27.143384][ T392] addrconf_fixup_forwarding+0x2af/0x4d0 [ 27.143487][ T392] addrconf_sysctl_forward+0x209/0x2b0 [ 27.143569][ T392] proc_sys_call_handler+0x31b/0x480 [ 27.143651][ T392] new_sync_write+0x333/0x750 [ 27.143778][ T392] vfs_write+0x6a4/0xc10 [ 27.143863][ T392] ksys_write+0x116/0x250 [ 27.143945][ T392] do_syscall_64+0x117/0x590 [ 27.144026][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.144177][ T392] [ 27.144217][ T392] [ 27.144217][ T392] stack backtrace: [ 27.144325][ T392] CPU: 2 UID: 0 PID: 392 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 27.144328][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.144330][ T392] Call Trace: [ 27.144332][ T392] [ 27.144333][ T392] dump_stack_lvl+0x6f/0xa0 [ 27.144337][ T392] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 27.144341][ T392] mark_lock_irq+0x989/0x9c0 [ 27.144343][ T392] mark_lock+0x1d7/0xa00 [ 27.144345][ T392] mark_usage+0x105/0x170 [ 27.144347][ T392] __lock_acquire+0x378/0xc10 [ 27.144349][ T392] lock_acquire.part.0+0xbc/0x260 [ 27.144351][ T392] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.144352][ T392] ? rcu_is_watching+0x15/0xd0 [ 27.144355][ T392] ? do_raw_read_unlock+0x70/0x70 [ 27.144357][ T392] ? lock_acquire+0x134/0x160 [ 27.144359][ T392] _raw_spin_lock+0x33/0x40 [ 27.144361][ T392] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.144362][ T392] __ipv6_dev_ac_dec+0x236/0x5d0 [ 27.144365][ T392] addrconf_leave_anycast+0x1bc/0x260 [ 27.144366][ T392] ? find_held_lock+0x2b/0x80 [ 27.144369][ T392] ? __ipv6_isatap_ifid+0x210/0x210 [ 27.144371][ T392] ? mark_held_locks+0x40/0x70 [ 27.144373][ T392] ? lockdep_hardirqs_on+0x8c/0x130 [ 27.144375][ T392] dev_forward_change+0x3b3/0x850 [ 27.144378][ T392] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 27.144380][ T392] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 27.144383][ T392] addrconf_fixup_forwarding+0x2af/0x4d0 [ 27.144385][ T392] addrconf_sysctl_forward+0x209/0x2b0 [ 27.144387][ T392] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 27.144390][ T392] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 27.144392][ T392] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 27.144395][ T392] ? proc_sys_call_handler+0x25d/0x480 [ 27.144398][ T392] proc_sys_call_handler+0x31b/0x480 [ 27.144400][ T392] ? proc_sys_lookup+0x3d0/0x3d0 [ 27.144402][ T392] ? rcu_read_unlock+0x1b/0x70 [ 27.144405][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 27.144406][ T392] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 27.144408][ T392] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.144410][ T392] ? proc_sys_call_handler+0x480/0x480 [ 27.144412][ T392] new_sync_write+0x333/0x750 [ 27.144414][ T392] ? __lock_acquire+0x508/0xc10 [ 27.144415][ T392] ? new_sync_read+0x740/0x740 [ 27.144417][ T392] ? lock_acquire.part.0+0xbc/0x260 [ 27.144418][ T392] ? ksys_write+0x116/0x250 [ 27.144421][ T392] vfs_write+0x6a4/0xc10 [ 27.144423][ T392] ksys_write+0x116/0x250 [ 27.144424][ T392] ? __ia32_sys_read+0xc0/0xc0 [ 27.144426][ T392] ? rcu_is_watching+0x15/0xd0 [ 27.144427][ T392] ? rcu_is_watching+0x15/0xd0 [ 27.144429][ T392] do_syscall_64+0x117/0x590 [ 27.144431][ T392] ? trace_hardirqs_off+0xd/0x30 [ 27.144434][ T392] ? exc_page_fault+0xee/0x100 [ 27.144436][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.144437][ T392] RIP: 0033:0x7f4271bd508e [ 27.144440][ T392] 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 [ 27.144442][ T392] RSP: 002b:00007ffd668a44a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 27.144445][ T392] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4271bd508e [ 27.144446][ T392] RDX: 0000000000000002 RSI: 000055b3858714b0 RDI: 0000000000000005 [ 27.144447][ T392] RBP: 00007ffd668a44b0 R08: 0000000000000000 R09: 0000000000000000 [ 27.144448][ T392] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b3858735e0 [ 27.144448][ T392] R13: 000055b385871470 R14: 0000000000000002 R15: 0000000000000000 [ 27.144451][ T392] [ 27.312812][ T401] veth1.200: left allmulticast mode [ 27.312967][ T401] veth1.200: left promiscuous mode [ 27.313204][ T401] br2: port 1(veth1.200) entered disabled state [ 27.438902][ T409] veth1.100: left allmulticast mode [ 27.439029][ T409] veth1: left allmulticast mode [ 27.439147][ T409] veth1.100: left promiscuous mode [ 27.439241][ T409] veth1: left promiscuous mode [ 27.439493][ T409] br1: port 1(veth1.100) entered disabled state