[ 64.031249][ T527] br1: port 1(veth1) entered blocking state [ 64.031898][ T527] br1: port 1(veth1) entered disabled state [ 64.033150][ T527] veth1: entered allmulticast mode [ 64.035056][ T527] veth1: entered promiscuous mode [ 64.161578][ T528] br1: port 2(veth2) entered blocking state [ 64.161872][ T528] br1: port 2(veth2) entered disabled state [ 64.162171][ T528] veth2: entered allmulticast mode [ 64.166557][ T528] veth2: entered promiscuous mode [ 64.289337][ T49] br1: port 1(veth1) entered blocking state [ 64.289860][ T49] br1: port 1(veth1) entered forwarding state [ 64.434881][ T50] br1: port 2(veth2) entered blocking state [ 64.435294][ T50] br1: port 2(veth2) entered forwarding state [ 69.931189][ C3] [ 69.931350][ C3] ======================================================== [ 69.931566][ C3] WARNING: possible irq lock inversion dependency detected [ 69.931787][ C3] 6.9.0-rc1-virtme #1 Not tainted [ 69.931927][ C3] -------------------------------------------------------- [ 69.932138][ C3] swapper/3/0 just changed the state of lock: [ 69.932315][ C3] ffff88800658bd80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 69.932589][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 69.932800][ C3] (&p->alloc_lock){+.+.}-{2:2} [ 69.932804][ C3] [ 69.932804][ C3] [ 69.932804][ C3] and interrupts could create inverse lock ordering between them. [ 69.932804][ C3] [ 69.933317][ C3] [ 69.933317][ C3] other info that might help us debug this: [ 69.933524][ C3] Possible interrupt unsafe locking scenario: [ 69.933524][ C3] [ 69.933731][ C3] CPU0 CPU1 [ 69.933878][ C3] ---- ---- [ 69.934024][ C3] lock(&p->alloc_lock); [ 69.934131][ C3] local_irq_disable(); [ 69.934307][ C3] lock(&ndev->lock); [ 69.934483][ C3] lock(&p->alloc_lock); [ 69.934677][ C3] [ 69.934801][ C3] lock(&ndev->lock); [ 69.934908][ C3] [ 69.934908][ C3] *** DEADLOCK *** [ 69.934908][ C3] [ 69.935105][ C3] 1 lock held by swapper/3/0: [ 69.935253][ C3] #0: ffffc90000288b68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 69.935511][ C3] [ 69.935511][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 69.935741][ C3] -> (&p->alloc_lock){+.+.}-{2:2} { [ 69.935917][ C3] HARDIRQ-ON-W at: [ 69.936024][ C3] __lock_acquire+0x797/0x1570 [ 69.936215][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.936387][ C3] _raw_spin_lock+0x30/0x40 [ 69.936561][ C3] set_mems_allowed+0x1d/0x210 [ 69.936738][ C3] kernel_init_freeable+0x72/0x310 [ 69.936917][ C3] kernel_init+0x20/0x200 [ 69.937092][ C3] ret_from_fork+0x31/0x70 [ 69.937277][ C3] ret_from_fork_asm+0x1a/0x30 [ 69.937451][ C3] SOFTIRQ-ON-W at: [ 69.937553][ C3] __lock_acquire+0x797/0x1570 [ 69.937723][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.937896][ C3] _raw_spin_lock+0x30/0x40 [ 69.938074][ C3] set_mems_allowed+0x1d/0x210 [ 69.938245][ C3] kernel_init_freeable+0x72/0x310 [ 69.938415][ C3] kernel_init+0x20/0x200 [ 69.938591][ C3] ret_from_fork+0x31/0x70 [ 69.938762][ C3] ret_from_fork_asm+0x1a/0x30 [ 69.938933][ C3] INITIAL USE at: [ 69.939041][ C3] __lock_acquire+0x797/0x1570 [ 69.939215][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.939387][ C3] _raw_spin_lock+0x30/0x40 [ 69.939559][ C3] set_mems_allowed+0x1d/0x210 [ 69.939733][ C3] kernel_init_freeable+0x72/0x310 [ 69.939904][ C3] kernel_init+0x20/0x200 [ 69.940083][ C3] ret_from_fork+0x31/0x70 [ 69.940257][ C3] ret_from_fork_asm+0x1a/0x30 [ 69.940430][ C3] } [ 69.940501][ C3] ... key at: [] __key.387+0x0/0x40 [ 69.940706][ C3] ... acquired at: [ 69.940808][ C3] __lock_acquire+0xaf0/0x1570 [ 69.940949][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.941089][ C3] _raw_spin_lock+0x30/0x40 [ 69.941227][ C3] __get_task_comm+0x27/0x70 [ 69.941366][ C3] ref_tracker_alloc+0x2ee/0x490 [ 69.941505][ C3] netdev_get_by_index+0x5e/0x80 [ 69.941645][ C3] fib6_nh_init+0x3d8/0x15b0 [ 69.941784][ C3] ip6_route_info_create+0xf18/0x17d0 [ 69.941921][ C3] addrconf_f6i_alloc+0x265/0x560 [ 69.942060][ C3] __ipv6_dev_ac_inc+0x25f/0xb10 [ 69.942203][ C3] addrconf_join_anycast+0x1c0/0x220 [ 69.942342][ C3] __ipv6_ifa_notify+0x6b3/0xaf0 [ 69.942478][ C3] add_addr+0x1fb/0x2d0 [ 69.942581][ C3] add_v4_addrs+0x400/0x800 [ 69.942718][ C3] addrconf_gre_config+0x69/0x140 [ 69.942853][ C3] addrconf_notify+0xb0e/0xd60 [ 69.942987][ C3] notifier_call_chain+0xcd/0x150 [ 69.943135][ C3] __dev_notify_flags+0xe6/0x250 [ 69.943280][ C3] dev_change_flags+0xec/0x160 [ 69.943417][ C3] do_setlink+0x7d6/0x21e0 [ 69.943557][ C3] __rtnl_newlink+0xaa7/0xd80 [ 69.943697][ C3] rtnl_newlink+0x63/0xa0 [ 69.943834][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 69.943973][ C3] netlink_rcv_skb+0x130/0x360 [ 69.944116][ C3] netlink_unicast+0x449/0x710 [ 69.944257][ C3] netlink_sendmsg+0x723/0xbe0 [ 69.944394][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 69.944538][ C3] ___sys_sendmsg+0xee/0x170 [ 69.944675][ C3] __sys_sendmsg+0xcd/0x170 [ 69.944812][ C3] do_syscall_64+0xc6/0x1e0 [ 69.944949][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 69.945120][ C3] [ 69.945195][ C3] -> (&ndev->lock){++-.}-{2:2} { [ 69.945336][ C3] HARDIRQ-ON-W at: [ 69.945449][ C3] __lock_acquire+0x797/0x1570 [ 69.945622][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.945807][ C3] _raw_write_lock_bh+0x38/0x50 [ 69.945981][ C3] addrconf_permanent_addr+0x6e/0x670 [ 69.946151][ C3] addrconf_notify+0x749/0xd60 [ 69.946322][ C3] notifier_call_chain+0xcd/0x150 [ 69.946493][ C3] __dev_notify_flags+0xe6/0x250 [ 69.946666][ C3] dev_change_flags+0xec/0x160 [ 69.946839][ C3] do_setlink+0x7d6/0x21e0 [ 69.947014][ C3] __rtnl_newlink+0xaa7/0xd80 [ 69.947185][ C3] rtnl_newlink+0x63/0xa0 [ 69.947357][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 69.947530][ C3] netlink_rcv_skb+0x130/0x360 [ 69.947700][ C3] netlink_unicast+0x449/0x710 [ 69.947875][ C3] netlink_sendmsg+0x723/0xbe0 [ 69.948049][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 69.948226][ C3] ___sys_sendmsg+0xee/0x170 [ 69.948396][ C3] __sys_sendmsg+0xcd/0x170 [ 69.948568][ C3] do_syscall_64+0xc6/0x1e0 [ 69.948738][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 69.948942][ C3] HARDIRQ-ON-R at: [ 69.949049][ C3] __lock_acquire+0x797/0x1570 [ 69.949220][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.949395][ C3] _raw_read_lock_bh+0x44/0x80 [ 69.949565][ C3] inet6_fill_ifla6_attrs+0x516/0x740 [ 69.949738][ C3] inet6_fill_link_af+0x5e/0xe0 [ 69.949907][ C3] rtnl_fill_ifinfo+0x1612/0x29e0 [ 69.950082][ C3] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 69.950252][ C3] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 69.950458][ C3] rtmsg_ifinfo+0x5b/0xa0 [ 69.950628][ C3] register_netdevice+0x1177/0x1690 [ 69.950824][ C3] register_netdev+0x20/0x40 [ 69.950997][ C3] sit_init_net+0x250/0x4f0 [ 69.951184][ C3] ops_init+0x9b/0x560 [ 69.951325][ C3] register_pernet_operations+0x2db/0x710 [ 69.951533][ C3] register_pernet_device+0x2a/0x60 [ 69.951703][ C3] sit_init+0x23/0xe0 [ 69.951841][ C3] do_one_initcall+0x8d/0x1e0 [ 69.952014][ C3] do_initcalls+0x1b2/0x3e0 [ 69.952188][ C3] kernel_init_freeable+0x232/0x310 [ 69.952361][ C3] kernel_init+0x20/0x200 [ 69.952533][ C3] ret_from_fork+0x31/0x70 [ 69.952713][ C3] ret_from_fork_asm+0x1a/0x30 [ 69.952885][ C3] IN-SOFTIRQ-W at: [ 69.952991][ C3] __lock_acquire+0x797/0x1570 [ 69.953161][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.953333][ C3] _raw_write_lock+0x30/0x40 [ 69.953513][ C3] addrconf_rs_timer+0xa9/0x730 [ 69.953683][ C3] call_timer_fn+0x13b/0x230 [ 69.953857][ C3] __run_timers+0x545/0x810 [ 69.954030][ C3] timer_expire_remote+0x9b/0xe0 [ 69.954203][ C3] tmigr_handle_remote_cpu+0x270/0x430 [ 69.954377][ C3] tmigr_handle_remote_up+0x19f/0x2e0 [ 69.954564][ C3] tmigr_handle_remote+0x21d/0x3a0 [ 69.954735][ C3] __do_softirq+0x1f8/0x5df [ 69.954905][ C3] irq_exit_rcu+0x97/0xc0 [ 69.955105][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 69.955323][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 69.955541][ C3] default_idle+0xf/0x20 [ 69.955716][ C3] default_idle_call+0x6d/0xb0 [ 69.955895][ C3] cpuidle_idle_call+0x1f4/0x280 [ 69.956071][ C3] do_idle+0xf9/0x160 [ 69.956210][ C3] cpu_startup_entry+0x54/0x60 [ 69.956392][ C3] start_secondary+0x21c/0x2b0 [ 69.956567][ C3] common_startup_64+0x12c/0x138 [ 69.956744][ C3] INITIAL USE at: [ 69.956848][ C3] __lock_acquire+0x797/0x1570 [ 69.957021][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.957191][ C3] _raw_write_lock_bh+0x38/0x50 [ 69.957362][ C3] addrconf_permanent_addr+0x6e/0x670 [ 69.957534][ C3] addrconf_notify+0x749/0xd60 [ 69.957703][ C3] notifier_call_chain+0xcd/0x150 [ 69.957879][ C3] __dev_notify_flags+0xe6/0x250 [ 69.958050][ C3] dev_change_flags+0xec/0x160 [ 69.958222][ C3] do_setlink+0x7d6/0x21e0 [ 69.958391][ C3] __rtnl_newlink+0xaa7/0xd80 [ 69.958560][ C3] rtnl_newlink+0x63/0xa0 [ 69.958731][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 69.958905][ C3] netlink_rcv_skb+0x130/0x360 [ 69.959076][ C3] netlink_unicast+0x449/0x710 [ 69.959245][ C3] netlink_sendmsg+0x723/0xbe0 [ 69.959415][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 69.959586][ C3] ___sys_sendmsg+0xee/0x170 [ 69.959755][ C3] __sys_sendmsg+0xcd/0x170 [ 69.960007][ C3] do_syscall_64+0xc6/0x1e0 [ 69.960183][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 69.960387][ C3] INITIAL READ USE at: [ 69.960490][ C3] __lock_acquire+0x797/0x1570 [ 69.960740][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.960909][ C3] _raw_read_lock_bh+0x44/0x80 [ 69.961079][ C3] inet6_fill_ifla6_attrs+0x516/0x740 [ 69.961367][ C3] inet6_fill_link_af+0x5e/0xe0 [ 69.961539][ C3] rtnl_fill_ifinfo+0x1612/0x29e0 [ 69.961709][ C3] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 69.961998][ C3] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 69.962204][ C3] rtmsg_ifinfo+0x5b/0xa0 [ 69.962374][ C3] register_netdevice+0x1177/0x1690 [ 69.962662][ C3] register_netdev+0x20/0x40 [ 69.962832][ C3] sit_init_net+0x250/0x4f0 [ 69.963002][ C3] ops_init+0x9b/0x560 [ 69.963251][ C3] register_pernet_operations+0x2db/0x710 [ 69.963457][ C3] register_pernet_device+0x2a/0x60 [ 69.963661][ C3] sit_init+0x23/0xe0 [ 69.963919][ C3] do_one_initcall+0x8d/0x1e0 [ 69.964095][ C3] do_initcalls+0x1b2/0x3e0 [ 69.964268][ C3] kernel_init_freeable+0x232/0x310 [ 69.964472][ C3] kernel_init+0x20/0x200 [ 69.964722][ C3] ret_from_fork+0x31/0x70 [ 69.964902][ C3] ret_from_fork_asm+0x1a/0x30 [ 69.965078][ C3] } [ 69.965148][ C3] ... key at: [] __key.37+0x0/0x40 [ 69.965427][ C3] ... acquired at: [ 69.965528][ C3] mark_lock+0x28d/0x3e0 [ 69.965666][ C3] mark_usage+0xd9/0x2a0 [ 69.965812][ C3] __lock_acquire+0x797/0x1570 [ 69.966032][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.966168][ C3] _raw_write_lock+0x30/0x40 [ 69.966304][ C3] addrconf_rs_timer+0xa9/0x730 [ 69.966443][ C3] call_timer_fn+0x13b/0x230 [ 69.966660][ C3] __run_timers+0x545/0x810 [ 69.966794][ C3] timer_expire_remote+0x9b/0xe0 [ 69.966930][ C3] tmigr_handle_remote_cpu+0x270/0x430 [ 69.967067][ C3] tmigr_handle_remote_up+0x19f/0x2e0 [ 69.967281][ C3] tmigr_handle_remote+0x21d/0x3a0 [ 69.967418][ C3] __do_softirq+0x1f8/0x5df [ 69.967553][ C3] irq_exit_rcu+0x97/0xc0 [ 69.967694][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 69.968028][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 69.968203][ C3] default_idle+0xf/0x20 [ 69.968338][ C3] default_idle_call+0x6d/0xb0 [ 69.968474][ C3] cpuidle_idle_call+0x1f4/0x280 [ 69.968688][ C3] do_idle+0xf9/0x160 [ 69.968791][ C3] cpu_startup_entry+0x54/0x60 [ 69.968926][ C3] start_secondary+0x21c/0x2b0 [ 69.969066][ C3] common_startup_64+0x12c/0x138 [ 69.969204][ C3] [ 69.969349][ C3] [ 69.969349][ C3] stack backtrace: [ 69.969515][ C3] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 6.9.0-rc1-virtme #1 [ 69.969721][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 69.970098][ C3] Call Trace: [ 69.970203][ C3] [ 69.970281][ C3] dump_stack_lvl+0x82/0xd0 [ 69.970422][ C3] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 69.970672][ C3] ? kernel_text_address+0x17/0xe0 [ 69.970812][ C3] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 69.970980][ C3] ? __pfx_usage_skip+0x10/0x10 [ 69.971116][ C3] ? __pfx_usage_match+0x10/0x10 [ 69.971344][ C3] ? arch_stack_walk+0x8c/0xf0 [ 69.971484][ C3] mark_lock_irq+0x4cd/0xa10 [ 69.971625][ C3] ? common_startup_64+0x12c/0x138 [ 69.971761][ C3] ? __pfx_mark_lock_irq+0x10/0x10 [ 69.971977][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 69.972119][ C3] ? save_trace+0x8f/0x5b0 [ 69.972257][ C3] mark_lock+0x28d/0x3e0 [ 69.972360][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 69.972495][ C3] mark_usage+0xd9/0x2a0 [ 69.972677][ C3] __lock_acquire+0x797/0x1570 [ 69.972819][ C3] ? __pfx_validate_chain+0x10/0x10 [ 69.972956][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 69.973091][ C3] lock_acquire.part.0+0xeb/0x330 [ 69.973314][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 69.973453][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.973589][ C3] ? trace_lock_acquire+0x135/0x1c0 [ 69.973725][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 69.973860][ C3] ? lock_acquire+0x32/0xc0 [ 69.974080][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 69.974218][ C3] _raw_write_lock+0x30/0x40 [ 69.974355][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 69.974490][ C3] addrconf_rs_timer+0xa9/0x730 [ 69.974702][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.974838][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 69.974975][ C3] ? call_timer_fn+0xe8/0x230 [ 69.975111][ C3] ? lock_acquire+0x32/0xc0 [ 69.975326][ C3] ? call_timer_fn+0xe8/0x230 [ 69.975468][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 69.975603][ C3] call_timer_fn+0x13b/0x230 [ 69.975740][ C3] ? call_timer_fn+0xe8/0x230 [ 69.975993][ C3] ? call_timer_fn+0xe8/0x230 [ 69.976134][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 69.976270][ C3] ? mark_lock+0x38/0x3e0 [ 69.976376][ C3] __run_timers+0x545/0x810 [ 69.976513][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 69.976730][ C3] ? __pfx___run_timers+0x10/0x10 [ 69.976865][ C3] ? __lock_release+0x103/0x460 [ 69.977003][ C3] ? do_raw_spin_lock+0x131/0x270 [ 69.977139][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 69.977352][ C3] ? lock_acquire+0x32/0xc0 [ 69.977489][ C3] ? timer_expire_remote+0x93/0xe0 [ 69.977627][ C3] timer_expire_remote+0x9b/0xe0 [ 69.977764][ C3] tmigr_handle_remote_cpu+0x270/0x430 [ 69.977983][ C3] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 69.978157][ C3] tmigr_handle_remote_up+0x19f/0x2e0 [ 69.978295][ C3] tmigr_handle_remote+0x21d/0x3a0 [ 69.978431][ C3] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 69.978724][ C3] __do_softirq+0x1f8/0x5df [ 69.978861][ C3] irq_exit_rcu+0x97/0xc0 [ 69.978963][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 69.979098][ C3] [ 69.979177][ C3] [ 69.979246][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 69.979495][ C3] RIP: 0010:default_idle+0xf/0x20 [ 69.979644][ C3] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 30 35 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 69.980252][ C3] RSP: 0018:ffffc9000016fdf8 EFLAGS: 00000242 [ 69.980434][ C3] RAX: 00000000000efafb RBX: 1ffff9200002dfc1 RCX: ffffffffb570e9d5 [ 69.980667][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb30aa4a4 [ 69.980954][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c3709c [ 69.981157][ C3] R10: ffff8880361b84e3 R11: ffff8880361ad9b0 R12: 0000000000000000 [ 69.981360][ C3] R13: ffff888001b88040 R14: dffffc0000000000 R15: 0000000000000000 [ 69.981647][ C3] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 69.981783][ C3] ? cpuidle_idle_call+0x1f4/0x280 [ 69.981919][ C3] default_idle_call+0x6d/0xb0 [ 69.982132][ C3] cpuidle_idle_call+0x1f4/0x280 [ 69.982277][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 69.982414][ C3] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 69.982553][ C3] do_idle+0xf9/0x160 [ 69.982656][ C3] cpu_startup_entry+0x54/0x60 [ 69.982877][ C3] start_secondary+0x21c/0x2b0 [ 69.983015][ C3] ? __pfx_start_secondary+0x10/0x10 [ 69.983153][ C3] common_startup_64+0x12c/0x138 [ 69.983305][ C3] [ 75.018526][ T572] veth2: left allmulticast mode [ 75.018707][ T572] veth2: left promiscuous mode [ 75.018973][ T572] br1: port 2(veth2) entered disabled state [ 75.152816][ T573] veth1: left allmulticast mode [ 75.153134][ T573] veth1: left promiscuous mode [ 75.153588][ T573] br1: port 1(veth1) entered disabled state [ 77.364393][ T575] br1: port 1(veth1) entered blocking state [ 77.364627][ T575] br1: port 1(veth1) entered disabled state [ 77.364840][ T575] veth1: entered allmulticast mode [ 77.367022][ T575] veth1: entered promiscuous mode [ 77.368203][ T575] br1: port 1(veth1) entered blocking state [ 77.368453][ T575] br1: port 1(veth1) entered forwarding state [ 77.487550][ T576] br1: port 2(veth2) entered blocking state [ 77.487781][ T576] br1: port 2(veth2) entered disabled state [ 77.487992][ T576] veth2: entered allmulticast mode [ 77.489475][ T576] veth2: entered promiscuous mode [ 77.490088][ T576] br1: port 2(veth2) entered blocking state [ 77.490275][ T576] br1: port 2(veth2) entered forwarding state [ 81.109366][ T599] br1: port 2(veth2) entered disabled state [ 81.109805][ T599] veth2: left allmulticast mode [ 81.109952][ T599] veth2: left promiscuous mode [ 81.110213][ T599] br1: port 2(veth2) entered disabled state [ 81.211720][ T601] br1: port 1(veth1) entered disabled state [ 81.212124][ T601] veth1: left allmulticast mode [ 81.212273][ T601] veth1: left promiscuous mode [ 81.212521][ T601] br1: port 1(veth1) entered disabled state