[ 24.180298][ T236] ip (236) used greatest stack depth: 23968 bytes left [ 28.061113][ T286] 8021q: 802.1Q VLAN Support v1.8 [ 32.410983][ T331] br1: port 1(vx10) entered blocking state [ 32.411558][ T331] br1: port 1(vx10) entered disabled state [ 32.411915][ T331] vx10: entered allmulticast mode [ 32.414165][ T331] vx10: entered promiscuous mode [ 32.422503][ T331] br1: port 1(vx10) entered blocking state [ 32.422877][ T331] br1: port 1(vx10) entered forwarding state [ 32.886444][ T336] br1: port 2(vx20) entered blocking state [ 32.886691][ T336] br1: port 2(vx20) entered disabled state [ 32.886949][ T336] vx20: entered allmulticast mode [ 32.888749][ T336] vx20: entered promiscuous mode [ 32.890029][ T336] br1: port 2(vx20) entered blocking state [ 32.890253][ T336] br1: port 2(vx20) entered forwarding state [ 33.116327][ T338] br1: port 3(veth1) entered blocking state [ 33.116574][ T338] br1: port 3(veth1) entered disabled state [ 33.116813][ T338] veth1: entered allmulticast mode [ 33.118619][ T338] veth1: entered promiscuous mode [ 33.238683][ T64] br1: port 3(veth1) entered blocking state [ 33.239132][ T64] br1: port 3(veth1) entered forwarding state [ 33.611016][ T342] br1: port 4(veth2) entered blocking state [ 33.611261][ T342] br1: port 4(veth2) entered disabled state [ 33.611498][ T342] veth2: entered allmulticast mode [ 33.614338][ T342] veth2: entered promiscuous mode [ 33.727371][ T64] br1: port 4(veth2) entered blocking state [ 33.727629][ T64] br1: port 4(veth2) entered forwarding state [ 38.239455][ T388] br2: port 1(w1) entered blocking state [ 38.239687][ T388] br2: port 1(w1) entered disabled state [ 38.241096][ T388] w1: entered allmulticast mode [ 38.242959][ T388] w1: entered promiscuous mode [ 39.238853][ T396] br2: port 2(vx10) entered blocking state [ 39.239267][ T396] br2: port 2(vx10) entered disabled state [ 39.239704][ T396] vx10: entered allmulticast mode [ 39.242762][ T396] vx10: entered promiscuous mode [ 39.243467][ T396] br2: port 2(vx10) entered blocking state [ 39.243980][ T396] br2: port 2(vx10) entered forwarding state [ 40.086674][ T403] br2: port 3(vx20) entered blocking state [ 40.086957][ T403] br2: port 3(vx20) entered disabled state [ 40.087230][ T403] vx20: entered allmulticast mode [ 40.090353][ T403] vx20: entered promiscuous mode [ 40.090845][ T403] br2: port 3(vx20) entered blocking state [ 40.091093][ T403] br2: port 3(vx20) entered forwarding state [ 41.077102][ T64] br2: port 1(w1) entered blocking state [ 41.077694][ T64] br2: port 1(w1) entered forwarding state [ 43.310944][ C1] [ 43.311074][ C1] ======================================================== [ 43.311275][ C1] WARNING: possible irq lock inversion dependency detected [ 43.311491][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 43.311623][ C1] -------------------------------------------------------- [ 43.311820][ C1] swapper/1/0 just changed the state of lock: [ 43.312018][ C1] ffff888006213d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 43.312289][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 43.312494][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 43.312498][ C1] [ 43.312498][ C1] [ 43.312498][ C1] and interrupts could create inverse lock ordering between them. [ 43.312498][ C1] [ 43.313023][ C1] [ 43.313023][ C1] other info that might help us debug this: [ 43.313249][ C1] Possible interrupt unsafe locking scenario: [ 43.313249][ C1] [ 43.313457][ C1] CPU0 CPU1 [ 43.313596][ C1] ---- ---- [ 43.313749][ C1] lock(&p->alloc_lock); [ 43.313851][ C1] local_irq_disable(); [ 43.314027][ C1] lock(&ndev->lock); [ 43.314214][ C1] lock(&p->alloc_lock); [ 43.314415][ C1] [ 43.314522][ C1] lock(&ndev->lock); [ 43.314625][ C1] [ 43.314625][ C1] *** DEADLOCK *** [ 43.314625][ C1] [ 43.314826][ C1] 1 lock held by swapper/1/0: [ 43.314968][ C1] #0: ffffc900001d8d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 43.315250][ C1] [ 43.315250][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 43.315483][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 43.315644][ C1] HARDIRQ-ON-W at: [ 43.315761][ C1] __lock_acquire+0x797/0x1570 [ 43.315946][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.316128][ C1] _raw_spin_lock+0x30/0x40 [ 43.316324][ C1] set_mems_allowed+0x1d/0x210 [ 43.316524][ C1] kernel_init_freeable+0x72/0x310 [ 43.316707][ C1] kernel_init+0x20/0x200 [ 43.316893][ C1] ret_from_fork+0x31/0x70 [ 43.317069][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.317268][ C1] SOFTIRQ-ON-W at: [ 43.317369][ C1] __lock_acquire+0x797/0x1570 [ 43.317548][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.317744][ C1] _raw_spin_lock+0x30/0x40 [ 43.317923][ C1] set_mems_allowed+0x1d/0x210 [ 43.318121][ C1] kernel_init_freeable+0x72/0x310 [ 43.318306][ C1] kernel_init+0x20/0x200 [ 43.318481][ C1] ret_from_fork+0x31/0x70 [ 43.318670][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.318850][ C1] INITIAL USE at: [ 43.318949][ C1] __lock_acquire+0x797/0x1570 [ 43.319136][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.319308][ C1] _raw_spin_lock+0x30/0x40 [ 43.319497][ C1] set_mems_allowed+0x1d/0x210 [ 43.319662][ C1] kernel_init_freeable+0x72/0x310 [ 43.319835][ C1] kernel_init+0x20/0x200 [ 43.320046][ C1] ret_from_fork+0x31/0x70 [ 43.320216][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.320422][ C1] } [ 43.320496][ C1] ... key at: [] __key.387+0x0/0x40 [ 43.320711][ C1] ... acquired at: [ 43.320810][ C1] __lock_acquire+0xaf0/0x1570 [ 43.320973][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.321107][ C1] _raw_spin_lock+0x30/0x40 [ 43.321265][ C1] __get_task_comm+0x27/0x70 [ 43.321415][ C1] ref_tracker_alloc+0x2ee/0x490 [ 43.321563][ C1] netdev_get_by_index+0x5e/0x80 [ 43.321731][ C1] fib6_nh_init+0x3d8/0x15b0 [ 43.321872][ C1] ip6_route_info_create+0xf18/0x17d0 [ 43.322048][ C1] addrconf_f6i_alloc+0x265/0x560 [ 43.322182][ C1] __ipv6_dev_ac_inc+0x25f/0xb10 [ 43.322366][ C1] addrconf_join_anycast+0x1c0/0x220 [ 43.322499][ C1] __ipv6_ifa_notify+0x6b3/0xaf0 [ 43.322650][ C1] addrconf_dad_completed+0x12b/0xe20 [ 43.322803][ C1] addrconf_dad_work+0x38c/0xab0 [ 43.322949][ C1] process_one_work+0xe2c/0x1730 [ 43.323117][ C1] worker_thread+0x587/0xd30 [ 43.323253][ C1] kthread+0x28a/0x350 [ 43.323370][ C1] ret_from_fork+0x31/0x70 [ 43.323530][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.323698][ C1] [ 43.323849][ C1] -> (&ndev->lock){++-.}-{2:2} { [ 43.324026][ C1] HARDIRQ-ON-W at: [ 43.324132][ C1] __lock_acquire+0x797/0x1570 [ 43.324324][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.324494][ C1] _raw_write_lock_bh+0x38/0x50 [ 43.324768][ C1] addrconf_permanent_addr+0x6e/0x670 [ 43.324969][ C1] addrconf_notify+0x749/0xd60 [ 43.325264][ C1] notifier_call_chain+0xcd/0x150 [ 43.325568][ C1] __dev_notify_flags+0xe6/0x250 [ 43.325751][ C1] dev_change_flags+0xec/0x160 [ 43.325946][ C1] do_setlink+0x7d6/0x21e0 [ 43.326129][ C1] __rtnl_newlink+0xaa7/0xd80 [ 43.326412][ C1] rtnl_newlink+0x63/0xa0 [ 43.326663][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 43.326833][ C1] netlink_rcv_skb+0x130/0x360 [ 43.327002][ C1] netlink_unicast+0x449/0x710 [ 43.327255][ C1] netlink_sendmsg+0x723/0xbe0 [ 43.327456][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 43.327627][ C1] ___sys_sendmsg+0xee/0x170 [ 43.327816][ C1] __sys_sendmsg+0xcd/0x170 [ 43.328079][ C1] do_syscall_64+0xc6/0x1e0 [ 43.328257][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 43.328486][ C1] HARDIRQ-ON-R at: [ 43.328612][ C1] __lock_acquire+0x797/0x1570 [ 43.328896][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.329090][ C1] _raw_read_lock_bh+0x44/0x80 [ 43.329275][ C1] inet6_fill_ifla6_attrs+0x516/0x740 [ 43.329449][ C1] inet6_fill_link_af+0x5e/0xe0 [ 43.329712][ C1] rtnl_fill_ifinfo+0x1612/0x29e0 [ 43.329895][ C1] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 43.330070][ C1] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 43.330378][ C1] rtmsg_ifinfo+0x5b/0xa0 [ 43.330550][ C1] register_netdevice+0x1177/0x1690 [ 43.330798][ C1] register_netdev+0x20/0x40 [ 43.331071][ C1] sit_init_net+0x250/0x4f0 [ 43.331270][ C1] ops_init+0x9b/0x560 [ 43.331504][ C1] register_pernet_operations+0x2db/0x710 [ 43.331717][ C1] register_pernet_device+0x2a/0x60 [ 43.331903][ C1] sit_init+0x23/0xe0 [ 43.332145][ C1] do_one_initcall+0x8d/0x1e0 [ 43.332365][ C1] do_initcalls+0x1b2/0x3e0 [ 43.332542][ C1] kernel_init_freeable+0x232/0x310 [ 43.332766][ C1] kernel_init+0x20/0x200 [ 43.333014][ C1] ret_from_fork+0x31/0x70 [ 43.333193][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.333362][ C1] IN-SOFTIRQ-W at: [ 43.333575][ C1] __lock_acquire+0x797/0x1570 [ 43.333752][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.333919][ C1] _raw_write_lock+0x30/0x40 [ 43.334114][ C1] addrconf_rs_timer+0xa9/0x730 [ 43.334374][ C1] call_timer_fn+0x13b/0x230 [ 43.334557][ C1] __run_timers+0x545/0x810 [ 43.334726][ C1] run_timer_softirq+0xe8/0x1b0 [ 43.334981][ C1] __do_softirq+0x1f8/0x5df [ 43.335182][ C1] irq_exit_rcu+0x97/0xc0 [ 43.335355][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 43.335580][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.335784][ C1] default_idle+0xf/0x20 [ 43.335955][ C1] default_idle_call+0x6d/0xb0 [ 43.336134][ C1] cpuidle_idle_call+0x1f4/0x280 [ 43.336460][ C1] do_idle+0xf9/0x160 [ 43.336597][ C1] cpu_startup_entry+0x54/0x60 [ 43.336843][ C1] start_secondary+0x21c/0x2b0 [ 43.337098][ C1] common_startup_64+0x12c/0x138 [ 43.337275][ C1] INITIAL USE at: [ 43.337379][ C1] __lock_acquire+0x797/0x1570 [ 43.337624][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.337804][ C1] _raw_write_lock_bh+0x38/0x50 [ 43.337973][ C1] addrconf_permanent_addr+0x6e/0x670 [ 43.338151][ C1] addrconf_notify+0x749/0xd60 [ 43.338425][ C1] notifier_call_chain+0xcd/0x150 [ 43.338595][ C1] __dev_notify_flags+0xe6/0x250 [ 43.338764][ C1] dev_change_flags+0xec/0x160 [ 43.338950][ C1] do_setlink+0x7d6/0x21e0 [ 43.339211][ C1] __rtnl_newlink+0xaa7/0xd80 [ 43.339383][ C1] rtnl_newlink+0x63/0xa0 [ 43.339572][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 43.339748][ C1] netlink_rcv_skb+0x130/0x360 [ 43.339920][ C1] netlink_unicast+0x449/0x710 [ 43.340090][ C1] netlink_sendmsg+0x723/0xbe0 [ 43.340262][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 43.340508][ C1] ___sys_sendmsg+0xee/0x170 [ 43.340673][ C1] __sys_sendmsg+0xcd/0x170 [ 43.340845][ C1] do_syscall_64+0xc6/0x1e0 [ 43.341089][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 43.341288][ C1] INITIAL READ USE at: [ 43.341391][ C1] __lock_acquire+0x797/0x1570 [ 43.341585][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.341827][ C1] _raw_read_lock_bh+0x44/0x80 [ 43.341991][ C1] inet6_fill_ifla6_attrs+0x516/0x740 [ 43.342192][ C1] inet6_fill_link_af+0x5e/0xe0 [ 43.342447][ C1] rtnl_fill_ifinfo+0x1612/0x29e0 [ 43.342629][ C1] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 43.342826][ C1] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 43.343053][ C1] rtmsg_ifinfo+0x5b/0xa0 [ 43.343217][ C1] register_netdevice+0x1177/0x1690 [ 43.343412][ C1] register_netdev+0x20/0x40 [ 43.343641][ C1] sit_init_net+0x250/0x4f0 [ 43.343808][ C1] ops_init+0x9b/0x560 [ 43.343974][ C1] register_pernet_operations+0x2db/0x710 [ 43.344187][ C1] register_pernet_device+0x2a/0x60 [ 43.344387][ C1] sit_init+0x23/0xe0 [ 43.344554][ C1] do_one_initcall+0x8d/0x1e0 [ 43.344729][ C1] do_initcalls+0x1b2/0x3e0 [ 43.344912][ C1] kernel_init_freeable+0x232/0x310 [ 43.345112][ C1] kernel_init+0x20/0x200 [ 43.345315][ C1] ret_from_fork+0x31/0x70 [ 43.345484][ C1] ret_from_fork_asm+0x1a/0x30 [ 43.345653][ C1] } [ 43.345720][ C1] ... key at: [] __key.37+0x0/0x40 [ 43.345922][ C1] ... acquired at: [ 43.346024][ C1] mark_lock+0x28d/0x3e0 [ 43.346158][ C1] mark_usage+0xd9/0x2a0 [ 43.346291][ C1] __lock_acquire+0x797/0x1570 [ 43.346424][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.346562][ C1] _raw_write_lock+0x30/0x40 [ 43.346695][ C1] addrconf_rs_timer+0xa9/0x730 [ 43.346828][ C1] call_timer_fn+0x13b/0x230 [ 43.346967][ C1] __run_timers+0x545/0x810 [ 43.347114][ C1] run_timer_softirq+0xe8/0x1b0 [ 43.347275][ C1] __do_softirq+0x1f8/0x5df [ 43.347414][ C1] irq_exit_rcu+0x97/0xc0 [ 43.347548][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 43.347738][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.347905][ C1] default_idle+0xf/0x20 [ 43.348048][ C1] default_idle_call+0x6d/0xb0 [ 43.348186][ C1] cpuidle_idle_call+0x1f4/0x280 [ 43.348333][ C1] do_idle+0xf9/0x160 [ 43.348439][ C1] cpu_startup_entry+0x54/0x60 [ 43.348602][ C1] start_secondary+0x21c/0x2b0 [ 43.348743][ C1] common_startup_64+0x12c/0x138 [ 43.348884][ C1] [ 43.348957][ C1] [ 43.348957][ C1] stack backtrace: [ 43.349136][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 43.349333][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 43.349666][ C1] Call Trace: [ 43.349766][ C1] [ 43.349835][ C1] dump_stack_lvl+0x82/0xd0 [ 43.349987][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 43.350152][ C1] ? kernel_text_address+0x17/0xe0 [ 43.350285][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 43.350464][ C1] ? __pfx_usage_skip+0x10/0x10 [ 43.350603][ C1] ? __pfx_usage_match+0x10/0x10 [ 43.350735][ C1] ? arch_stack_walk+0x8c/0xf0 [ 43.350883][ C1] mark_lock_irq+0x4cd/0xa10 [ 43.351036][ C1] ? common_startup_64+0x12c/0x138 [ 43.351168][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 43.351303][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 43.351438][ C1] ? save_trace+0x8f/0x5b0 [ 43.351571][ C1] mark_lock+0x28d/0x3e0 [ 43.351674][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 43.351805][ C1] mark_usage+0xd9/0x2a0 [ 43.351905][ C1] __lock_acquire+0x797/0x1570 [ 43.352037][ C1] ? __pfx_validate_chain+0x10/0x10 [ 43.352167][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 43.352299][ C1] lock_acquire.part.0+0xeb/0x330 [ 43.352517][ C1] ? addrconf_rs_timer+0xa9/0x730 [ 43.352670][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 43.352806][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 43.352938][ C1] ? addrconf_rs_timer+0xa9/0x730 [ 43.353085][ C1] ? lock_acquire+0x32/0xc0 [ 43.353290][ C1] ? addrconf_rs_timer+0xa9/0x730 [ 43.353431][ C1] _raw_write_lock+0x30/0x40 [ 43.353563][ C1] ? addrconf_rs_timer+0xa9/0x730 [ 43.353693][ C1] addrconf_rs_timer+0xa9/0x730 [ 43.353925][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 43.354057][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 43.354202][ C1] ? call_timer_fn+0xe8/0x230 [ 43.354351][ C1] ? lock_acquire+0x32/0xc0 [ 43.354558][ C1] ? call_timer_fn+0xe8/0x230 [ 43.354730][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 43.354869][ C1] call_timer_fn+0x13b/0x230 [ 43.355000][ C1] ? call_timer_fn+0xe8/0x230 [ 43.355227][ C1] ? call_timer_fn+0xe8/0x230 [ 43.355360][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 43.355496][ C1] ? mark_lock+0x38/0x3e0 [ 43.355600][ C1] __run_timers+0x545/0x810 [ 43.355748][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 43.355959][ C1] ? __pfx___run_timers+0x10/0x10 [ 43.356123][ C1] ? do_raw_spin_lock+0x131/0x270 [ 43.356258][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 43.356388][ C1] ? lock_acquire+0x32/0xc0 [ 43.356519][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 43.356652][ C1] run_timer_softirq+0xe8/0x1b0 [ 43.356787][ C1] __do_softirq+0x1f8/0x5df [ 43.356918][ C1] irq_exit_rcu+0x97/0xc0 [ 43.357018][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 43.357150][ C1] [ 43.357218][ C1] [ 43.357284][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.357452][ C1] RIP: 0010:default_idle+0xf/0x20 [ 43.357605][ C1] 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 [ 43.358098][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246 [ 43.358343][ C1] RAX: 00000000000bc7bb RBX: 1ffff92000029fc1 RCX: ffffffff9770e9d5 [ 43.358552][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff950aa4a4 [ 43.358750][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1005f1709c [ 43.359065][ C1] R10: ffff88802f8b84e3 R11: ffff88802f8bdc80 R12: 0000000000000000 [ 43.359262][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 43.359458][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 43.359589][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 43.359721][ C1] default_idle_call+0x6d/0xb0 [ 43.359850][ C1] cpuidle_idle_call+0x1f4/0x280 [ 43.359984][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 43.360116][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 43.360249][ C1] do_idle+0xf9/0x160 [ 43.360347][ C1] cpu_startup_entry+0x54/0x60 [ 43.360477][ C1] start_secondary+0x21c/0x2b0 [ 43.360608][ C1] ? __pfx_start_secondary+0x10/0x10 [ 43.360813][ C1] common_startup_64+0x12c/0x138 [ 43.360947][ C1] [ 43.995395][ T438] br2: port 1(w1) entered blocking state [ 43.995665][ T438] br2: port 1(w1) entered disabled state [ 43.995847][ T438] w1: entered allmulticast mode [ 43.998199][ T438] w1: entered promiscuous mode [ 44.830680][ T446] br2: port 2(vx10) entered blocking state [ 44.830962][ T446] br2: port 2(vx10) entered disabled state [ 44.831163][ T446] vx10: entered allmulticast mode [ 44.832604][ T446] vx10: entered promiscuous mode [ 44.833011][ T446] br2: port 2(vx10) entered blocking state [ 44.833186][ T446] br2: port 2(vx10) entered forwarding state [ 45.538529][ T453] br2: port 3(vx20) entered blocking state [ 45.538747][ T453] br2: port 3(vx20) entered disabled state [ 45.538967][ T453] vx20: entered allmulticast mode [ 45.540429][ T453] vx20: entered promiscuous mode [ 45.540829][ T453] br2: port 3(vx20) entered blocking state [ 45.541028][ T453] br2: port 3(vx20) entered forwarding state [ 46.393442][ T49] br2: port 1(w1) entered blocking state [ 46.393635][ T49] br2: port 1(w1) entered forwarding state [ 62.606107][ T10] vx20: left allmulticast mode [ 62.606279][ T10] vx20: left promiscuous mode [ 62.606557][ T10] br2: port 3(vx20) entered disabled state [ 62.607627][ T10] vx10: left allmulticast mode [ 62.607771][ T10] vx10: left promiscuous mode [ 62.608068][ T10] br2: port 2(vx10) entered disabled state [ 62.617213][ T10] w1: left allmulticast mode [ 62.617456][ T10] w1: left promiscuous mode [ 62.617736][ T10] br2: port 1(w1) entered disabled state [ 62.913658][ T10] vx20: left allmulticast mode [ 62.913921][ T10] vx20: left promiscuous mode [ 62.914291][ T10] br2: port 3(vx20) entered disabled state [ 62.916060][ T10] vx10: left allmulticast mode [ 62.916265][ T10] vx10: left promiscuous mode [ 62.916650][ T10] br2: port 2(vx10) entered disabled state [ 62.918655][ T10] w1: left allmulticast mode [ 62.918908][ T10] w1: left promiscuous mode [ 62.919277][ T10] br2: port 1(w1) entered disabled state [ 65.289247][ T575] br1: port 4(veth2) entered disabled state [ 65.391443][ T576] veth2: left allmulticast mode [ 65.391716][ T576] veth2: left promiscuous mode [ 65.392014][ T576] br1: port 4(veth2) entered disabled state [ 65.749222][ T579] br1: port 3(veth1) entered disabled state [ 65.838538][ T580] veth1: left allmulticast mode [ 65.838743][ T580] veth1: left promiscuous mode [ 65.839044][ T580] br1: port 3(veth1) entered disabled state [ 66.063374][ T582] vx20: left allmulticast mode [ 66.063570][ T582] vx20: left promiscuous mode [ 66.063822][ T582] br1: port 2(vx20) entered disabled state [ 66.530701][ T586] vx10: left allmulticast mode [ 66.530915][ T586] vx10: left promiscuous mode [ 66.531179][ T586] br1: port 1(vx10) entered disabled state