[ 27.738613][ T288] lag1: Mode changed to "loadbalance" [ 28.350477][ T296] lag1: Port device veth0 added [ 28.473716][ T297] lag1: Port device veth6 added [ 30.249663][ T315] lag4: Mode changed to "loadbalance" [ 30.755676][ T322] lag4: Port device veth3 added [ 30.864313][ T323] lag4: Port device veth5 added [ 32.533143][ T340] lag2: Mode changed to "loadbalance" [ 33.076309][ T347] lag2: Port device veth1 added [ 33.207399][ T348] lag2: Port device veth7 added [ 33.861939][ T354] br1: port 1(lag2) entered blocking state [ 33.862303][ T354] br1: port 1(lag2) entered disabled state [ 33.862602][ T354] lag2: entered allmulticast mode [ 33.862762][ T354] veth1: entered allmulticast mode [ 33.863001][ T354] veth7: entered allmulticast mode [ 33.866722][ T354] veth1: entered promiscuous mode [ 33.867119][ T354] veth7: entered promiscuous mode [ 34.252685][ T358] br1: port 1(lag2) entered blocking state [ 34.253061][ T358] br1: port 1(lag2) entered forwarding state [ 34.718916][ T364] lag3: Mode changed to "loadbalance" [ 35.252187][ T371] lag3: Port device veth2 added [ 35.386293][ T372] lag3: Port device veth4 added [ 37.992943][ C0] [ 37.993105][ C0] ======================================================== [ 37.993389][ C0] WARNING: possible irq lock inversion dependency detected [ 37.993661][ C0] 6.9.0-rc1-virtme #1 Not tainted [ 37.993829][ C0] -------------------------------------------------------- [ 37.994073][ C0] swapper/0/0 just changed the state of lock: [ 37.994275][ C0] ffff888007003d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 37.994581][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 37.994820][ C0] (&p->alloc_lock){+.+.}-{2:2} [ 37.994824][ C0] [ 37.994824][ C0] [ 37.994824][ C0] and interrupts could create inverse lock ordering between them. [ 37.994824][ C0] [ 37.995435][ C0] [ 37.995435][ C0] other info that might help us debug this: [ 37.995678][ C0] Possible interrupt unsafe locking scenario: [ 37.995678][ C0] [ 37.995917][ C0] CPU0 CPU1 [ 37.996080][ C0] ---- ---- [ 37.996242][ C0] lock(&p->alloc_lock); [ 37.996367][ C0] local_irq_disable(); [ 37.996579][ C0] lock(&ndev->lock); [ 37.996783][ C0] lock(&p->alloc_lock); [ 37.996986][ C0] [ 37.997109][ C0] lock(&ndev->lock); [ 37.997234][ C0] [ 37.997234][ C0] *** DEADLOCK *** [ 37.997234][ C0] [ 37.997488][ C0] 1 lock held by swapper/0/0: [ 37.997658][ C0] #0: ffffc90000007b68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 37.997954][ C0] [ 37.997954][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 37.998235][ C0] -> (&p->alloc_lock){+.+.}-{2:2} { [ 37.998426][ C0] HARDIRQ-ON-W at: [ 37.998638][ C0] __lock_acquire+0x797/0x1570 [ 37.998968][ C0] lock_acquire.part.0+0xeb/0x330 [ 37.999191][ C0] _raw_spin_lock+0x30/0x40 [ 37.999410][ C0] set_mems_allowed+0x1d/0x210 [ 37.999616][ C0] kernel_init_freeable+0x72/0x310 [ 37.999823][ C0] kernel_init+0x20/0x200 [ 38.000029][ C0] ret_from_fork+0x31/0x70 [ 38.000236][ C0] ret_from_fork_asm+0x1a/0x30 [ 38.000456][ C0] SOFTIRQ-ON-W at: [ 38.000582][ C0] __lock_acquire+0x797/0x1570 [ 38.000787][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.000991][ C0] _raw_spin_lock+0x30/0x40 [ 38.001196][ C0] set_mems_allowed+0x1d/0x210 [ 38.001413][ C0] kernel_init_freeable+0x72/0x310 [ 38.001625][ C0] kernel_init+0x20/0x200 [ 38.001832][ C0] ret_from_fork+0x31/0x70 [ 38.002041][ C0] ret_from_fork_asm+0x1a/0x30 [ 38.002243][ C0] INITIAL USE at: [ 38.002369][ C0] __lock_acquire+0x797/0x1570 [ 38.002583][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.002791][ C0] _raw_spin_lock+0x30/0x40 [ 38.003000][ C0] set_mems_allowed+0x1d/0x210 [ 38.003203][ C0] kernel_init_freeable+0x72/0x310 [ 38.003420][ C0] kernel_init+0x20/0x200 [ 38.003636][ C0] ret_from_fork+0x31/0x70 [ 38.003845][ C0] ret_from_fork_asm+0x1a/0x30 [ 38.004051][ C0] } [ 38.004136][ C0] ... key at: [] __key.387+0x0/0x40 [ 38.004391][ C0] ... acquired at: [ 38.004512][ C0] __lock_acquire+0xaf0/0x1570 [ 38.004676][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.004839][ C0] _raw_spin_lock+0x30/0x40 [ 38.005003][ C0] __get_task_comm+0x27/0x70 [ 38.005169][ C0] ref_tracker_alloc+0x2ee/0x490 [ 38.005330][ C0] netdev_get_by_index+0x5e/0x80 [ 38.005522][ C0] fib6_nh_init+0x3d8/0x15b0 [ 38.005685][ C0] ip6_route_info_create+0xf18/0x17d0 [ 38.005840][ C0] addrconf_f6i_alloc+0x265/0x560 [ 38.006002][ C0] __ipv6_dev_ac_inc+0x25f/0xb10 [ 38.006169][ C0] addrconf_join_anycast+0x1c0/0x220 [ 38.006330][ C0] dev_forward_change+0x2a6/0x7b0 [ 38.006502][ C0] addrconf_fixup_forwarding+0x23f/0x460 [ 38.006704][ C0] addrconf_sysctl_forward+0x212/0x2b0 [ 38.006866][ C0] proc_sys_call_handler+0x403/0x5e0 [ 38.007033][ C0] vfs_write+0x9e5/0x10a0 [ 38.007200][ C0] ksys_write+0xf5/0x1e0 [ 38.007361][ C0] do_syscall_64+0xc6/0x1e0 [ 38.007532][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 38.007732][ C0] [ 38.007815][ C0] -> (&ndev->lock){++-.}-{2:2} { [ 38.007982][ C0] HARDIRQ-ON-W at: [ 38.008104][ C0] __lock_acquire+0x797/0x1570 [ 38.008311][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.008516][ C0] _raw_write_lock_bh+0x38/0x50 [ 38.008721][ C0] addrconf_permanent_addr+0x6e/0x670 [ 38.008920][ C0] addrconf_notify+0x749/0xd60 [ 38.009121][ C0] notifier_call_chain+0xcd/0x150 [ 38.009322][ C0] __dev_notify_flags+0xe6/0x250 [ 38.009520][ C0] dev_change_flags+0xec/0x160 [ 38.009721][ C0] do_setlink+0x7d6/0x21e0 [ 38.009926][ C0] __rtnl_newlink+0xaa7/0xd80 [ 38.010130][ C0] rtnl_newlink+0x63/0xa0 [ 38.010329][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 38.010526][ C0] netlink_rcv_skb+0x130/0x360 [ 38.010722][ C0] netlink_unicast+0x449/0x710 [ 38.010915][ C0] netlink_sendmsg+0x723/0xbe0 [ 38.011112][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 38.011305][ C0] ___sys_sendmsg+0xee/0x170 [ 38.011507][ C0] __sys_sendmsg+0xcd/0x170 [ 38.011710][ C0] do_syscall_64+0xc6/0x1e0 [ 38.011906][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 38.012145][ C0] HARDIRQ-ON-R at: [ 38.012261][ C0] __lock_acquire+0x797/0x1570 [ 38.012461][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.012651][ C0] _raw_read_lock_bh+0x44/0x80 [ 38.012847][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 38.013047][ C0] inet6_fill_link_af+0x5e/0xe0 [ 38.013251][ C0] rtnl_fill_ifinfo+0x1612/0x29e0 [ 38.013440][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 38.013646][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 38.013893][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 38.014095][ C0] register_netdevice+0x1177/0x1690 [ 38.014298][ C0] register_netdev+0x20/0x40 [ 38.014504][ C0] sit_init_net+0x250/0x4f0 [ 38.014707][ C0] ops_init+0x9b/0x560 [ 38.014870][ C0] register_pernet_operations+0x2db/0x710 [ 38.015109][ C0] register_pernet_device+0x2a/0x60 [ 38.015312][ C0] sit_init+0x23/0xe0 [ 38.015474][ C0] do_one_initcall+0x8d/0x1e0 [ 38.015679][ C0] do_initcalls+0x1b2/0x3e0 [ 38.015878][ C0] kernel_init_freeable+0x232/0x310 [ 38.016075][ C0] kernel_init+0x20/0x200 [ 38.016280][ C0] ret_from_fork+0x31/0x70 [ 38.016482][ C0] ret_from_fork_asm+0x1a/0x30 [ 38.016685][ C0] IN-SOFTIRQ-W at: [ 38.016806][ C0] __lock_acquire+0x797/0x1570 [ 38.017007][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.017211][ C0] _raw_write_lock+0x30/0x40 [ 38.017414][ C0] addrconf_rs_timer+0xa9/0x730 [ 38.017615][ C0] call_timer_fn+0x13b/0x230 [ 38.017821][ C0] __run_timers+0x545/0x810 [ 38.018027][ C0] timer_expire_remote+0x9b/0xe0 [ 38.018233][ C0] tmigr_handle_remote_cpu+0x270/0x430 [ 38.018434][ C0] tmigr_handle_remote_up+0x19f/0x2e0 [ 38.018634][ C0] tmigr_handle_remote+0x21d/0x3a0 [ 38.018826][ C0] __do_softirq+0x1f8/0x5df [ 38.019016][ C0] irq_exit_rcu+0x97/0xc0 [ 38.019222][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 38.019465][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.019705][ C0] default_idle+0xf/0x20 [ 38.019897][ C0] default_idle_call+0x6d/0xb0 [ 38.020101][ C0] cpuidle_idle_call+0x1f4/0x280 [ 38.020297][ C0] do_idle+0xf9/0x160 [ 38.020454][ C0] cpu_startup_entry+0x54/0x60 [ 38.020657][ C0] rest_init+0x14f/0x260 [ 38.020852][ C0] start_kernel+0x318/0x3d0 [ 38.021047][ C0] x86_64_start_reservations+0x18/0x30 [ 38.021246][ C0] x86_64_start_kernel+0xba/0x110 [ 38.021544][ C0] common_startup_64+0x12c/0x138 [ 38.021743][ C0] INITIAL USE at: [ 38.021864][ C0] __lock_acquire+0x797/0x1570 [ 38.022064][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.022362][ C0] _raw_write_lock_bh+0x38/0x50 [ 38.022563][ C0] addrconf_permanent_addr+0x6e/0x670 [ 38.022756][ C0] addrconf_notify+0x749/0xd60 [ 38.023044][ C0] notifier_call_chain+0xcd/0x150 [ 38.023246][ C0] __dev_notify_flags+0xe6/0x250 [ 38.023443][ C0] dev_change_flags+0xec/0x160 [ 38.023643][ C0] do_setlink+0x7d6/0x21e0 [ 38.023944][ C0] __rtnl_newlink+0xaa7/0xd80 [ 38.024145][ C0] rtnl_newlink+0x63/0xa0 [ 38.024345][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 38.024636][ C0] netlink_rcv_skb+0x130/0x360 [ 38.024819][ C0] netlink_unicast+0x449/0x710 [ 38.025005][ C0] netlink_sendmsg+0x723/0xbe0 [ 38.025282][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 38.025466][ C0] ___sys_sendmsg+0xee/0x170 [ 38.025653][ C0] __sys_sendmsg+0xcd/0x170 [ 38.025839][ C0] do_syscall_64+0xc6/0x1e0 [ 38.026118][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 38.026347][ C0] INITIAL READ USE at: [ 38.026464][ C0] __lock_acquire+0x797/0x1570 [ 38.026742][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.026930][ C0] _raw_read_lock_bh+0x44/0x80 [ 38.027115][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 38.027335][ C0] inet6_fill_link_af+0x5e/0xe0 [ 38.027613][ C0] rtnl_fill_ifinfo+0x1612/0x29e0 [ 38.027802][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 38.028023][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 38.028338][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 38.028522][ C0] register_netdevice+0x1177/0x1690 [ 38.028741][ C0] register_netdev+0x20/0x40 [ 38.029020][ C0] sit_init_net+0x250/0x4f0 [ 38.029208][ C0] ops_init+0x9b/0x560 [ 38.029392][ C0] register_pernet_operations+0x2db/0x710 [ 38.029805][ C0] register_pernet_device+0x2a/0x60 [ 38.030027][ C0] sit_init+0x23/0xe0 [ 38.030210][ C0] do_one_initcall+0x8d/0x1e0 [ 38.030487][ C0] do_initcalls+0x1b2/0x3e0 [ 38.030673][ C0] kernel_init_freeable+0x232/0x310 [ 38.030893][ C0] kernel_init+0x20/0x200 [ 38.031174][ C0] ret_from_fork+0x31/0x70 [ 38.031359][ C0] ret_from_fork_asm+0x1a/0x30 [ 38.031545][ C0] } [ 38.031620][ C0] ... key at: [] __key.37+0x0/0x40 [ 38.031936][ C0] ... acquired at: [ 38.032047][ C0] mark_lock+0x28d/0x3e0 [ 38.032197][ C0] mark_usage+0xd9/0x2a0 [ 38.032345][ C0] __lock_acquire+0x797/0x1570 [ 38.032492][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.032732][ C0] _raw_write_lock+0x30/0x40 [ 38.032880][ C0] addrconf_rs_timer+0xa9/0x730 [ 38.033027][ C0] call_timer_fn+0x13b/0x230 [ 38.033177][ C0] __run_timers+0x545/0x810 [ 38.033419][ C0] timer_expire_remote+0x9b/0xe0 [ 38.033567][ C0] tmigr_handle_remote_cpu+0x270/0x430 [ 38.033722][ C0] tmigr_handle_remote_up+0x19f/0x2e0 [ 38.033869][ C0] tmigr_handle_remote+0x21d/0x3a0 [ 38.034110][ C0] __do_softirq+0x1f8/0x5df [ 38.034257][ C0] irq_exit_rcu+0x97/0xc0 [ 38.034405][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 38.034587][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.034866][ C0] default_idle+0xf/0x20 [ 38.035012][ C0] default_idle_call+0x6d/0xb0 [ 38.035159][ C0] cpuidle_idle_call+0x1f4/0x280 [ 38.035313][ C0] do_idle+0xf9/0x160 [ 38.035517][ C0] cpu_startup_entry+0x54/0x60 [ 38.035663][ C0] rest_init+0x14f/0x260 [ 38.035812][ C0] start_kernel+0x318/0x3d0 [ 38.035959][ C0] x86_64_start_reservations+0x18/0x30 [ 38.036109][ C0] x86_64_start_kernel+0xba/0x110 [ 38.036348][ C0] common_startup_64+0x12c/0x138 [ 38.036508][ C0] [ 38.036588][ C0] [ 38.036588][ C0] stack backtrace: [ 38.036768][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.9.0-rc1-virtme #1 [ 38.037084][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 38.037410][ C0] Call Trace: [ 38.037524][ C0] [ 38.037693][ C0] dump_stack_lvl+0x82/0xd0 [ 38.037844][ C0] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 38.038029][ C0] ? kernel_text_address+0x17/0xe0 [ 38.038179][ C0] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 38.038453][ C0] ? __pfx_usage_skip+0x10/0x10 [ 38.038603][ C0] ? __pfx_usage_match+0x10/0x10 [ 38.038750][ C0] ? arch_stack_walk+0x8c/0xf0 [ 38.038903][ C0] mark_lock_irq+0x4cd/0xa10 [ 38.039144][ C0] ? common_startup_64+0x12c/0x138 [ 38.039294][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 38.039441][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 38.039594][ C0] ? save_trace+0x8f/0x5b0 [ 38.039743][ C0] mark_lock+0x28d/0x3e0 [ 38.039945][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 38.040092][ C0] mark_usage+0xd9/0x2a0 [ 38.040207][ C0] __lock_acquire+0x797/0x1570 [ 38.040356][ C0] ? __pfx_validate_chain+0x10/0x10 [ 38.040596][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 38.040745][ C0] lock_acquire.part.0+0xeb/0x330 [ 38.040892][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 38.041040][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.041188][ C0] ? trace_lock_acquire+0x135/0x1c0 [ 38.041518][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 38.041668][ C0] ? lock_acquire+0x32/0xc0 [ 38.041817][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 38.041964][ C0] _raw_write_lock+0x30/0x40 [ 38.042203][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 38.042350][ C0] addrconf_rs_timer+0xa9/0x730 [ 38.042496][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.042643][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 38.042882][ C0] ? call_timer_fn+0xe8/0x230 [ 38.043033][ C0] ? lock_acquire+0x32/0xc0 [ 38.043183][ C0] ? call_timer_fn+0xe8/0x230 [ 38.043330][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 38.043568][ C0] call_timer_fn+0x13b/0x230 [ 38.043724][ C0] ? call_timer_fn+0xe8/0x230 [ 38.043870][ C0] ? call_timer_fn+0xe8/0x230 [ 38.044019][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 38.044166][ C0] ? mark_lock+0x38/0x3e0 [ 38.044373][ C0] __run_timers+0x545/0x810 [ 38.044524][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 38.044671][ C0] ? __pfx___run_timers+0x10/0x10 [ 38.044820][ C0] ? __lock_release+0x103/0x460 [ 38.045063][ C0] ? do_raw_spin_lock+0x131/0x270 [ 38.045211][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 38.045357][ C0] ? lock_acquire+0x32/0xc0 [ 38.045503][ C0] ? timer_expire_remote+0x93/0xe0 [ 38.045743][ C0] timer_expire_remote+0x9b/0xe0 [ 38.045891][ C0] tmigr_handle_remote_cpu+0x270/0x430 [ 38.046043][ C0] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 38.046230][ C0] tmigr_handle_remote_up+0x19f/0x2e0 [ 38.046472][ C0] tmigr_handle_remote+0x21d/0x3a0 [ 38.046619][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 38.046769][ C0] __do_softirq+0x1f8/0x5df [ 38.046918][ C0] irq_exit_rcu+0x97/0xc0 [ 38.047030][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 38.047273][ C0] [ 38.047349][ C0] [ 38.047423][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.047606][ C0] RIP: 0010:default_idle+0xf/0x20 [ 38.047760][ C0] 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 [ 38.048379][ C0] RSP: 0018:ffffffff93007e00 EFLAGS: 00000246 [ 38.048666][ C0] RAX: 00000000000c02a9 RBX: 1ffffffff2600fc2 RCX: ffffffff9210e9d5 [ 38.048895][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8faaa4a4 [ 38.049117][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c0709c [ 38.049432][ C0] R10: ffff8880360384e3 R11: ffff88803602d9b0 R12: 0000000000000000 [ 38.049652][ C0] R13: ffffffff9301d000 R14: dffffc0000000000 R15: 0000000000014770 [ 38.049876][ C0] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 38.050115][ C0] ? cpuidle_idle_call+0x1f4/0x280 [ 38.050269][ C0] default_idle_call+0x6d/0xb0 [ 38.050418][ C0] cpuidle_idle_call+0x1f4/0x280 [ 38.050564][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 38.050712][ C0] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 38.050952][ C0] do_idle+0xf9/0x160 [ 38.051070][ C0] cpu_startup_entry+0x54/0x60 [ 38.051217][ C0] rest_init+0x14f/0x260 [ 38.051330][ C0] start_kernel+0x318/0x3d0 [ 38.051572][ C0] x86_64_start_reservations+0x18/0x30 [ 38.051719][ C0] x86_64_start_kernel+0xba/0x110 [ 38.051866][ C0] common_startup_64+0x12c/0x138 [ 38.052015][ C0] [ 45.614619][ T417] veth7: left allmulticast mode [ 45.615891][ T417] lag2: Port device veth7 removed [ 45.711053][ T418] veth7: left promiscuous mode [ 58.756137][ T436] veth7: entered allmulticast mode [ 58.756354][ T436] veth7: entered promiscuous mode [ 58.757185][ T436] lag2: Port device veth7 added [ 59.092887][ T439] veth1: left allmulticast mode [ 59.099138][ T439] lag2: Port device veth1 removed [ 59.201568][ T440] veth1: left promiscuous mode [ 72.176713][ T7] br1: port 1(lag2) entered disabled state [ 72.272709][ T458] veth7: left allmulticast mode [ 72.273927][ T458] lag2: Port device veth7 removed [ 72.365354][ T459] veth7: left promiscuous mode [ 72.564333][ T461] veth1: entered allmulticast mode [ 72.564541][ T461] veth1: entered promiscuous mode [ 72.565280][ T461] lag2: Port device veth1 added [ 72.582906][ T288] br1: port 1(lag2) entered blocking state [ 72.583128][ T288] br1: port 1(lag2) entered forwarding state [ 72.877205][ T464] veth7: entered allmulticast mode [ 72.877543][ T464] veth7: entered promiscuous mode [ 72.878592][ T464] lag2: Port device veth7 added [ 85.946779][ T482] lag2: left allmulticast mode [ 85.946957][ T482] veth1: left allmulticast mode [ 85.947098][ T482] veth7: left allmulticast mode [ 85.947243][ T482] veth1: left promiscuous mode [ 85.947398][ T482] veth7: left promiscuous mode [ 85.947541][ T482] br1: port 1(lag2) entered disabled state [ 88.128737][ T484] br1: port 1(lag2) entered blocking state [ 88.128976][ T484] br1: port 1(lag2) entered disabled state [ 88.129185][ T484] lag2: entered allmulticast mode [ 88.129331][ T484] veth1: entered allmulticast mode [ 88.129471][ T484] veth7: entered allmulticast mode [ 88.131869][ T484] veth1: entered promiscuous mode [ 88.132065][ T484] veth7: entered promiscuous mode [ 88.132715][ T484] br1: port 1(lag2) entered blocking state [ 88.132922][ T484] br1: port 1(lag2) entered forwarding state [ 101.242785][ T502] lag3: Port device veth2 removed [ 114.325512][ T521] lag3: Port device veth2 added [ 114.634187][ T524] lag3: Port device veth4 removed [ 127.761774][ T543] lag3: Port device veth2 removed [ 128.053544][ T546] lag3: Port device veth4 added [ 128.375923][ T549] lag3: Port device veth2 added [ 141.372294][ T567] br1: port 2(lag3) entered blocking state [ 141.372520][ T567] br1: port 2(lag3) entered disabled state [ 141.372729][ T567] lag3: entered allmulticast mode [ 141.372886][ T567] veth4: entered allmulticast mode [ 141.373032][ T567] veth2: entered allmulticast mode [ 141.374554][ T567] lag3: entered promiscuous mode [ 141.374731][ T567] veth4: entered promiscuous mode [ 141.375090][ T567] veth2: entered promiscuous mode [ 141.375547][ T567] lag2: entered promiscuous mode [ 141.376703][ T567] br1: port 2(lag3) entered blocking state [ 141.376917][ T567] br1: port 2(lag3) entered forwarding state [ 143.545641][ T569] lag3: left allmulticast mode [ 143.545836][ T569] veth4: left allmulticast mode [ 143.545989][ T569] veth2: left allmulticast mode [ 143.546156][ T569] lag3: left promiscuous mode [ 143.546310][ T569] veth4: left promiscuous mode [ 143.546678][ T569] veth2: left promiscuous mode [ 143.547453][ T569] br1: port 2(lag3) entered disabled state [ 143.548520][ T569] lag2: left promiscuous mode [ 157.063745][ T592] lag3: Port device veth4 removed [ 157.172139][ T593] lag3: Port device veth2 removed [ 157.774697][ T64] br1: port 1(lag2) entered disabled state [ 157.974213][ T608] lag2: left allmulticast mode [ 157.974488][ T608] veth1: left allmulticast mode [ 157.974627][ T608] veth7: left allmulticast mode [ 157.974786][ T608] br1: port 1(lag2) entered disabled state [ 158.209584][ T610] lag2: Port device veth7 removed [ 158.305188][ T611] lag2: Port device veth1 removed [ 159.849020][ T626] lag4: Port device veth5 removed [ 159.954647][ T627] lag4: Port device veth3 removed [ 161.342228][ T640] lag1: Port device veth6 removed [ 161.437172][ T641] lag1: Port device veth0 removed [ 161.626843][ T288] teamd (288) used greatest stack depth: 24432 bytes left