[ 31.737227][ T290] 8021q: 802.1Q VLAN Support v1.8 [ 37.934031][ T334] br1: port 1(vx10) entered blocking state [ 37.934509][ T334] br1: port 1(vx10) entered disabled state [ 37.934900][ T334] vx10: entered allmulticast mode [ 37.936891][ T334] vx10: entered promiscuous mode [ 37.937667][ T334] br1: port 1(vx10) entered blocking state [ 37.938028][ T334] br1: port 1(vx10) entered forwarding state [ 38.464277][ T339] br1: port 2(vx20) entered blocking state [ 38.464586][ T339] br1: port 2(vx20) entered disabled state [ 38.464881][ T339] vx20: entered allmulticast mode [ 38.467192][ T339] vx20: entered promiscuous mode [ 38.467786][ T339] br1: port 2(vx20) entered blocking state [ 38.468278][ T339] br1: port 2(vx20) entered forwarding state [ 38.709101][ T341] br1: port 3(veth1) entered blocking state [ 38.709392][ T341] br1: port 3(veth1) entered disabled state [ 38.709669][ T341] veth1: entered allmulticast mode [ 38.711717][ T341] veth1: entered promiscuous mode [ 38.838736][ T63] br1: port 3(veth1) entered blocking state [ 38.839330][ T63] br1: port 3(veth1) entered forwarding state [ 39.217628][ T345] br1: port 4(veth2) entered blocking state [ 39.218080][ T345] br1: port 4(veth2) entered disabled state [ 39.218522][ T345] veth2: entered allmulticast mode [ 39.229861][ T345] veth2: entered promiscuous mode [ 39.343790][ T7] br1: port 4(veth2) entered blocking state [ 39.344065][ T7] br1: port 4(veth2) entered forwarding state [ 44.124362][ T390] br2: port 1(w1) entered blocking state [ 44.124624][ T390] br2: port 1(w1) entered disabled state [ 44.124924][ T390] w1: entered allmulticast mode [ 44.128250][ T390] w1: entered promiscuous mode [ 45.128546][ T398] br2: port 2(vx10) entered blocking state [ 45.129074][ T398] br2: port 2(vx10) entered disabled state [ 45.129348][ T398] vx10: entered allmulticast mode [ 45.131359][ T398] vx10: entered promiscuous mode [ 45.131916][ T398] br2: port 2(vx10) entered blocking state [ 45.132146][ T398] br2: port 2(vx10) entered forwarding state [ 46.069548][ T405] br2: port 3(vx20) entered blocking state [ 46.069979][ T405] br2: port 3(vx20) entered disabled state [ 46.070373][ T405] vx20: entered allmulticast mode [ 46.073511][ T405] vx20: entered promiscuous mode [ 46.074407][ T405] br2: port 3(vx20) entered blocking state [ 46.074765][ T405] br2: port 3(vx20) entered forwarding state [ 47.144309][ T42] br2: port 1(w1) entered blocking state [ 47.144864][ T42] br2: port 1(w1) entered forwarding state [ 48.792909][ C2] [ 48.793022][ C2] ======================================================== [ 48.793237][ C2] WARNING: possible irq lock inversion dependency detected [ 48.793445][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 48.793588][ C2] -------------------------------------------------------- [ 48.793825][ C2] ip/426 just changed the state of lock: [ 48.793968][ C2] ffff8880054c0d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 48.794240][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 48.794443][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 48.794447][ C2] [ 48.794447][ C2] [ 48.794447][ C2] and interrupts could create inverse lock ordering between them. [ 48.794447][ C2] [ 48.794941][ C2] [ 48.794941][ C2] other info that might help us debug this: [ 48.795153][ C2] Possible interrupt unsafe locking scenario: [ 48.795153][ C2] [ 48.795360][ C2] CPU0 CPU1 [ 48.795498][ C2] ---- ---- [ 48.795633][ C2] lock(&p->alloc_lock); [ 48.795737][ C2] local_irq_disable(); [ 48.795918][ C2] lock(&ndev->lock); [ 48.796106][ C2] lock(&p->alloc_lock); [ 48.796283][ C2] [ 48.796393][ C2] lock(&ndev->lock); [ 48.796500][ C2] [ 48.796500][ C2] *** DEADLOCK *** [ 48.796500][ C2] [ 48.796728][ C2] 2 locks held by ip/426: [ 48.796871][ C2] #0: ffffffff8fb522e0 (rcu_read_lock){....}-{1:2}, at: path_init+0x59b/0x18a0 [ 48.797256][ C2] #1: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 48.797635][ C2] [ 48.797635][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 48.797997][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 48.798231][ C2] HARDIRQ-ON-W at: [ 48.798391][ C2] __lock_acquire+0x797/0x1570 [ 48.798676][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.798951][ C2] _raw_spin_lock+0x30/0x40 [ 48.799240][ C2] set_mems_allowed+0x1d/0x210 [ 48.799524][ C2] kernel_init_freeable+0x72/0x310 [ 48.799807][ C2] kernel_init+0x20/0x200 [ 48.800088][ C2] ret_from_fork+0x31/0x70 [ 48.800371][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.800724][ C2] SOFTIRQ-ON-W at: [ 48.800900][ C2] __lock_acquire+0x797/0x1570 [ 48.801185][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.801462][ C2] _raw_spin_lock+0x30/0x40 [ 48.801739][ C2] set_mems_allowed+0x1d/0x210 [ 48.802015][ C2] kernel_init_freeable+0x72/0x310 [ 48.802296][ C2] kernel_init+0x20/0x200 [ 48.802579][ C2] ret_from_fork+0x31/0x70 [ 48.802855][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.803133][ C2] INITIAL USE at: [ 48.803305][ C2] __lock_acquire+0x797/0x1570 [ 48.803576][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.803854][ C2] _raw_spin_lock+0x30/0x40 [ 48.804139][ C2] set_mems_allowed+0x1d/0x210 [ 48.804421][ C2] kernel_init_freeable+0x72/0x310 [ 48.804687][ C2] kernel_init+0x20/0x200 [ 48.804971][ C2] ret_from_fork+0x31/0x70 [ 48.805240][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.805499][ C2] } [ 48.805602][ C2] ... key at: [] __key.387+0x0/0x40 [ 48.805896][ C2] ... acquired at: [ 48.806049][ C2] __lock_acquire+0xaf0/0x1570 [ 48.806278][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.806506][ C2] _raw_spin_lock+0x30/0x40 [ 48.806658][ C2] __get_task_comm+0x27/0x70 [ 48.806798][ C2] ref_tracker_alloc+0x2ee/0x490 [ 48.806944][ C2] netdev_get_by_index+0x5e/0x80 [ 48.807085][ C2] fib6_nh_init+0x3d8/0x15b0 [ 48.807247][ C2] ip6_route_info_create+0xf18/0x17d0 [ 48.807389][ C2] addrconf_f6i_alloc+0x265/0x560 [ 48.807532][ C2] __ipv6_dev_ac_inc+0x25f/0xb10 [ 48.807674][ C2] addrconf_join_anycast+0x1c0/0x220 [ 48.807814][ C2] __ipv6_ifa_notify+0x6b3/0xaf0 [ 48.807956][ C2] addrconf_dad_completed+0x12b/0xe20 [ 48.808097][ C2] addrconf_dad_work+0x38c/0xab0 [ 48.808245][ C2] process_one_work+0xe2c/0x1730 [ 48.808392][ C2] worker_thread+0x587/0xd30 [ 48.808535][ C2] kthread+0x28a/0x350 [ 48.808647][ C2] ret_from_fork+0x31/0x70 [ 48.808788][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.808931][ C2] [ 48.809006][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 48.809156][ C2] HARDIRQ-ON-W at: [ 48.809270][ C2] __lock_acquire+0x797/0x1570 [ 48.809452][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.809634][ C2] _raw_write_lock_bh+0x38/0x50 [ 48.809813][ C2] addrconf_permanent_addr+0x6e/0x670 [ 48.809991][ C2] addrconf_notify+0x749/0xd60 [ 48.810174][ C2] notifier_call_chain+0xcd/0x150 [ 48.810373][ C2] __dev_notify_flags+0xe6/0x250 [ 48.810565][ C2] dev_change_flags+0xec/0x160 [ 48.810739][ C2] do_setlink+0x7d6/0x21e0 [ 48.810919][ C2] __rtnl_newlink+0xaa7/0xd80 [ 48.811100][ C2] rtnl_newlink+0x63/0xa0 [ 48.811288][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.811462][ C2] netlink_rcv_skb+0x130/0x360 [ 48.811642][ C2] netlink_unicast+0x449/0x710 [ 48.811825][ C2] netlink_sendmsg+0x723/0xbe0 [ 48.812001][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 48.812184][ C2] ___sys_sendmsg+0xee/0x170 [ 48.812365][ C2] __sys_sendmsg+0xcd/0x170 [ 48.812543][ C2] do_syscall_64+0xc6/0x1e0 [ 48.812721][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.812935][ C2] HARDIRQ-ON-R at: [ 48.813043][ C2] __lock_acquire+0x797/0x1570 [ 48.813223][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.813398][ C2] _raw_read_lock_bh+0x44/0x80 [ 48.813579][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 48.813756][ C2] inet6_fill_link_af+0x5e/0xe0 [ 48.813930][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 48.814112][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 48.814292][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 48.814506][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 48.814679][ C2] register_netdevice+0x1177/0x1690 [ 48.814854][ C2] register_netdev+0x20/0x40 [ 48.815024][ C2] sit_init_net+0x250/0x4f0 [ 48.815233][ C2] ops_init+0x9b/0x560 [ 48.815484][ C2] register_pernet_operations+0x2db/0x710 [ 48.815692][ C2] register_pernet_device+0x2a/0x60 [ 48.815868][ C2] sit_init+0x23/0xe0 [ 48.816095][ C2] do_one_initcall+0x8d/0x1e0 [ 48.816273][ C2] do_initcalls+0x1b2/0x3e0 [ 48.816450][ C2] kernel_init_freeable+0x232/0x310 [ 48.816629][ C2] kernel_init+0x20/0x200 [ 48.816887][ C2] ret_from_fork+0x31/0x70 [ 48.817062][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.817238][ C2] IN-SOFTIRQ-W at: [ 48.817343][ C2] __lock_acquire+0x797/0x1570 [ 48.817683][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.817861][ C2] _raw_write_lock+0x30/0x40 [ 48.818034][ C2] addrconf_rs_timer+0xa9/0x730 [ 48.818299][ C2] call_timer_fn+0x13b/0x230 [ 48.818479][ C2] __run_timers+0x545/0x810 [ 48.818650][ C2] run_timer_softirq+0xe8/0x1b0 [ 48.818923][ C2] __do_softirq+0x1f8/0x5df [ 48.819095][ C2] irq_exit_rcu+0x97/0xc0 [ 48.819288][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.819496][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.819705][ C2] __d_lookup_rcu+0xd0/0x3f0 [ 48.819880][ C2] lookup_fast+0x76/0x440 [ 48.820155][ C2] walk_component+0x51/0x4f0 [ 48.820333][ C2] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 48.820564][ C2] path_openat+0x1be/0x440 [ 48.820741][ C2] do_filp_open+0x1b3/0x3e0 [ 48.820918][ C2] do_sys_openat2+0x122/0x160 [ 48.821095][ C2] __x64_sys_openat+0x123/0x1e0 [ 48.821272][ C2] do_syscall_64+0xc6/0x1e0 [ 48.821532][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.821748][ C2] INITIAL USE at: [ 48.821855][ C2] __lock_acquire+0x797/0x1570 [ 48.822033][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.822292][ C2] _raw_write_lock_bh+0x38/0x50 [ 48.822469][ C2] addrconf_permanent_addr+0x6e/0x670 [ 48.822641][ C2] addrconf_notify+0x749/0xd60 [ 48.822920][ C2] notifier_call_chain+0xcd/0x150 [ 48.823106][ C2] __dev_notify_flags+0xe6/0x250 [ 48.823283][ C2] dev_change_flags+0xec/0x160 [ 48.823460][ C2] do_setlink+0x7d6/0x21e0 [ 48.823635][ C2] __rtnl_newlink+0xaa7/0xd80 [ 48.823810][ C2] rtnl_newlink+0x63/0xa0 [ 48.823986][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.824167][ C2] netlink_rcv_skb+0x130/0x360 [ 48.824360][ C2] netlink_unicast+0x449/0x710 [ 48.824544][ C2] netlink_sendmsg+0x723/0xbe0 [ 48.824717][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 48.824896][ C2] ___sys_sendmsg+0xee/0x170 [ 48.825074][ C2] __sys_sendmsg+0xcd/0x170 [ 48.825249][ C2] do_syscall_64+0xc6/0x1e0 [ 48.825516][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.825728][ C2] INITIAL READ USE at: [ 48.825833][ C2] __lock_acquire+0x797/0x1570 [ 48.826012][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.826269][ C2] _raw_read_lock_bh+0x44/0x80 [ 48.826444][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 48.826662][ C2] inet6_fill_link_af+0x5e/0xe0 [ 48.826926][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 48.827099][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 48.827305][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 48.827515][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 48.827686][ C2] register_netdevice+0x1177/0x1690 [ 48.827906][ C2] register_netdev+0x20/0x40 [ 48.828087][ C2] sit_init_net+0x250/0x4f0 [ 48.828273][ C2] ops_init+0x9b/0x560 [ 48.828451][ C2] register_pernet_operations+0x2db/0x710 [ 48.828743][ C2] register_pernet_device+0x2a/0x60 [ 48.828952][ C2] sit_init+0x23/0xe0 [ 48.829133][ C2] do_one_initcall+0x8d/0x1e0 [ 48.829399][ C2] do_initcalls+0x1b2/0x3e0 [ 48.829581][ C2] kernel_init_freeable+0x232/0x310 [ 48.829790][ C2] kernel_init+0x20/0x200 [ 48.829969][ C2] ret_from_fork+0x31/0x70 [ 48.830228][ C2] ret_from_fork_asm+0x1a/0x30 [ 48.830413][ C2] } [ 48.830497][ C2] ... key at: [] __key.37+0x0/0x40 [ 48.830798][ C2] ... acquired at: [ 48.830903][ C2] mark_lock+0x28d/0x3e0 [ 48.831048][ C2] mark_usage+0xd9/0x2a0 [ 48.831191][ C2] __lock_acquire+0x797/0x1570 [ 48.831337][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.831567][ C2] _raw_write_lock+0x30/0x40 [ 48.831708][ C2] addrconf_rs_timer+0xa9/0x730 [ 48.831860][ C2] call_timer_fn+0x13b/0x230 [ 48.832003][ C2] __run_timers+0x545/0x810 [ 48.832229][ C2] run_timer_softirq+0xe8/0x1b0 [ 48.832367][ C2] __do_softirq+0x1f8/0x5df [ 48.832512][ C2] irq_exit_rcu+0x97/0xc0 [ 48.832651][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.832926][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.833102][ C2] __d_lookup_rcu+0xd0/0x3f0 [ 48.833248][ C2] lookup_fast+0x76/0x440 [ 48.833390][ C2] walk_component+0x51/0x4f0 [ 48.833530][ C2] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 48.833707][ C2] path_openat+0x1be/0x440 [ 48.833847][ C2] do_filp_open+0x1b3/0x3e0 [ 48.833986][ C2] do_sys_openat2+0x122/0x160 [ 48.834127][ C2] __x64_sys_openat+0x123/0x1e0 [ 48.834269][ C2] do_syscall_64+0xc6/0x1e0 [ 48.834411][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.834596][ C2] [ 48.834669][ C2] [ 48.834669][ C2] stack backtrace: [ 48.834850][ C2] CPU: 2 PID: 426 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 48.835067][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 48.835469][ C2] Call Trace: [ 48.835576][ C2] [ 48.835650][ C2] dump_stack_lvl+0x82/0xd0 [ 48.835822][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 48.835999][ C2] ? kernel_text_address+0xce/0xe0 [ 48.836231][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 48.836408][ C2] ? __pfx_usage_skip+0x10/0x10 [ 48.836549][ C2] ? __pfx_usage_match+0x10/0x10 [ 48.836693][ C2] ? arch_stack_walk+0xa2/0xf0 [ 48.836923][ C2] mark_lock_irq+0x4cd/0xa10 [ 48.837067][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 48.837223][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 48.837370][ C2] ? save_trace+0x8f/0x5b0 [ 48.837520][ C2] mark_lock+0x28d/0x3e0 [ 48.837628][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 48.837768][ C2] mark_usage+0xd9/0x2a0 [ 48.837877][ C2] __lock_acquire+0x797/0x1570 [ 48.838021][ C2] ? __pfx_validate_chain+0x10/0x10 [ 48.838162][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 48.838309][ C2] lock_acquire.part.0+0xeb/0x330 [ 48.838447][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 48.838586][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 48.838810][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 48.838949][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 48.839089][ C2] ? lock_acquire+0x32/0xc0 [ 48.839227][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 48.839448][ C2] _raw_write_lock+0x30/0x40 [ 48.839594][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 48.839732][ C2] addrconf_rs_timer+0xa9/0x730 [ 48.839871][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 48.840099][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 48.840240][ C2] ? call_timer_fn+0xe8/0x230 [ 48.840383][ C2] ? lock_acquire+0x32/0xc0 [ 48.840554][ C2] ? call_timer_fn+0xe8/0x230 [ 48.840697][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 48.840922][ C2] call_timer_fn+0x13b/0x230 [ 48.841066][ C2] ? call_timer_fn+0xe8/0x230 [ 48.841206][ C2] ? call_timer_fn+0xe8/0x230 [ 48.841344][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 48.841485][ C2] ? mark_lock+0x38/0x3e0 [ 48.841595][ C2] __run_timers+0x545/0x810 [ 48.841736][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 48.841879][ C2] ? __pfx___run_timers+0x10/0x10 [ 48.842021][ C2] ? do_raw_spin_lock+0x131/0x270 [ 48.842171][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 48.842312][ C2] ? lock_acquire+0x32/0xc0 [ 48.842453][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 48.842594][ C2] run_timer_softirq+0xe8/0x1b0 [ 48.842819][ C2] __do_softirq+0x1f8/0x5df [ 48.842959][ C2] irq_exit_rcu+0x97/0xc0 [ 48.843064][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.843203][ C2] [ 48.843292][ C2] [ 48.843447][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.843628][ C2] RIP: 0010:__d_lookup_rcu+0xd0/0x3f0 [ 48.843778][ C2] Code: c0 74 08 3c 03 0f 8e a7 02 00 00 f6 45 00 02 0f 85 7f 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 80 3c 02 00 <0f> 85 ce 02 00 00 4c 8b 3b e8 d2 8e ed 01 85 c0 0f 85 ca 01 00 00 [ 48.844364][ C2] RSP: 0018:ffffc900007cf978 EFLAGS: 00000246 [ 48.844545][ C2] RAX: dffffc0000000000 RBX: ffff888035f3c3a8 RCX: 000000000000000f [ 48.844860][ C2] RDX: 1ffff11006be7875 RSI: ffffc900007cfc40 RDI: ffffc900007cfc48 [ 48.845075][ C2] RBP: ffff88800143aba0 R08: 0000000000000000 R09: 8080808080808080 [ 48.845283][ C2] R10: fefefefefefefeff R11: 9398d0cbc99d9693 R12: ffffc900007cfc40 [ 48.845496][ C2] R13: ffff88800143aba0 R14: ffffc900007cfc68 R15: 0000000000000005 [ 48.845708][ C2] ? __pfx_make_vfsuid+0x10/0x10 [ 48.845862][ C2] lookup_fast+0x76/0x440 [ 48.845969][ C2] walk_component+0x51/0x4f0 [ 48.846109][ C2] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 48.846286][ C2] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10 [ 48.846462][ C2] path_openat+0x1be/0x440 [ 48.846609][ C2] ? __pfx_path_openat+0x10/0x10 [ 48.846750][ C2] ? __lock_acquire+0xaf0/0x1570 [ 48.846891][ C2] do_filp_open+0x1b3/0x3e0 [ 48.847037][ C2] ? __pfx_do_filp_open+0x10/0x10 [ 48.847177][ C2] ? find_held_lock+0x2c/0x110 [ 48.847407][ C2] ? do_raw_spin_lock+0x131/0x270 [ 48.847547][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 48.847685][ C2] ? alloc_fd+0x1f5/0x650 [ 48.847792][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 48.848019][ C2] ? _raw_spin_unlock+0x23/0x40 [ 48.848157][ C2] ? alloc_fd+0x1f5/0x650 [ 48.848270][ C2] do_sys_openat2+0x122/0x160 [ 48.848414][ C2] ? __pfx_do_sys_openat2+0x10/0x10 [ 48.848556][ C2] ? user_path_at_empty+0x49/0x60 [ 48.848780][ C2] __x64_sys_openat+0x123/0x1e0 [ 48.848924][ C2] ? __pfx___x64_sys_openat+0x10/0x10 [ 48.849061][ C2] ? __pfx_do_faccessat+0x10/0x10 [ 48.849202][ C2] do_syscall_64+0xc6/0x1e0 [ 48.849512][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.849685][ C2] RIP: 0033:0x7fb04e5500e8 [ 48.849841][ C2] Code: f9 41 89 f0 41 83 e2 40 75 30 89 f0 25 00 00 41 00 3d 00 00 41 00 74 22 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 30 c3 0f 1f 80 00 00 00 00 48 8d 44 24 08 c7 [ 48.850429][ C2] RSP: 002b:00007ffc8d151bd8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 48.850660][ C2] RAX: ffffffffffffffda RBX: 00007ffc8d151e6f RCX: 00007fb04e5500e8 [ 48.850966][ C2] RDX: 0000000000080000 RSI: 00007ffc8d151c50 RDI: 00000000ffffff9c [ 48.851183][ C2] RBP: 00007ffc8d151c40 R08: 0000000000080000 R09: 00007ffc8d151c50 [ 48.851392][ C2] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffc8d151c57 [ 48.851603][ C2] R13: 00007ffc8d151e80 R14: 00007ffc8d151c50 R15: 00007fb04e521000 [ 48.851814][ C2] [ 50.145538][ T440] br2: port 1(w1) entered blocking state [ 50.145757][ T440] br2: port 1(w1) entered disabled state [ 50.146923][ T440] w1: entered allmulticast mode [ 50.148473][ T440] w1: entered promiscuous mode [ 50.994007][ T448] br2: port 2(vx10) entered blocking state [ 50.994292][ T448] br2: port 2(vx10) entered disabled state [ 50.994562][ T448] vx10: entered allmulticast mode [ 50.996471][ T448] vx10: entered promiscuous mode [ 50.996974][ T448] br2: port 2(vx10) entered blocking state [ 50.997223][ T448] br2: port 2(vx10) entered forwarding state [ 51.730553][ T455] br2: port 3(vx20) entered blocking state [ 51.730787][ T455] br2: port 3(vx20) entered disabled state [ 51.731949][ T455] vx20: entered allmulticast mode [ 51.733546][ T455] vx20: entered promiscuous mode [ 51.733979][ T455] br2: port 3(vx20) entered blocking state [ 51.734167][ T455] br2: port 3(vx20) entered forwarding state [ 52.633060][ T7] br2: port 1(w1) entered blocking state [ 52.633359][ T7] br2: port 1(w1) entered forwarding state [ 69.385488][ T550] GACT probability NOT on [ 102.104385][ T963] veth3: entered promiscuous mode [ 152.381462][ T1590] veth3: left promiscuous mode [ 153.121480][ T1596] veth3: entered promiscuous mode [ 204.410568][ T2223] veth3: left promiscuous mode [ 205.549611][ T2233] vx20: left allmulticast mode [ 205.549920][ T2233] vx20: left promiscuous mode [ 205.550316][ T2233] br1: port 2(vx20) entered disabled state [ 205.670431][ T2234] vx10: left allmulticast mode [ 205.670628][ T2234] vx10: left promiscuous mode [ 205.670895][ T2234] br1: port 1(vx10) entered disabled state [ 211.204897][ T2239] br1: port 1(vx10) entered blocking state [ 211.205148][ T2239] br1: port 1(vx10) entered disabled state [ 211.205370][ T2239] vx10: entered allmulticast mode [ 211.206918][ T2239] vx10: entered promiscuous mode [ 211.207337][ T2239] br1: port 1(vx10) entered blocking state [ 211.207531][ T2239] br1: port 1(vx10) entered forwarding state [ 211.449849][ T2241] br1: port 2(vx20) entered blocking state [ 211.450170][ T2241] br1: port 2(vx20) entered disabled state [ 211.450473][ T2241] vx20: entered allmulticast mode [ 211.454015][ T2241] vx20: entered promiscuous mode [ 211.454501][ T2241] br1: port 2(vx20) entered blocking state [ 211.454767][ T2241] br1: port 2(vx20) entered forwarding state [ 264.146196][ T2695] veth3: entered promiscuous mode [ 315.409417][ T3322] veth3: left promiscuous mode [ 316.088244][ T3328] veth3: entered promiscuous mode [ 367.765653][ T3955] veth3: left promiscuous mode [ 369.535287][ T3970] vx20: left allmulticast mode [ 369.535585][ T3970] vx20: left promiscuous mode [ 369.535898][ T3970] br1: port 2(vx20) entered disabled state [ 369.639260][ T3971] vx10: left allmulticast mode [ 369.639483][ T3971] vx10: left promiscuous mode [ 369.639788][ T3971] br1: port 1(vx10) entered disabled state [ 375.183335][ T3976] br1: port 1(vx10) entered blocking state [ 375.183728][ T3976] br1: port 1(vx10) entered disabled state [ 375.184125][ T3976] vx10: entered allmulticast mode [ 375.186737][ T3976] vx10: entered promiscuous mode [ 375.187426][ T3976] br1: port 1(vx10) entered blocking state [ 375.187744][ T3976] br1: port 1(vx10) entered forwarding state [ 375.442787][ T3978] br1: port 2(vx20) entered blocking state [ 375.443761][ T3978] br1: port 2(vx20) entered disabled state [ 375.444317][ T3978] vx20: entered allmulticast mode [ 375.445929][ T3978] vx20: entered promiscuous mode [ 375.446418][ T3978] br1: port 2(vx20) entered blocking state [ 375.446640][ T3978] br1: port 2(vx20) entered forwarding state [ 685.056259][ T6209] vx20: left allmulticast mode [ 685.056502][ T6209] vx20: left promiscuous mode [ 685.056769][ T6209] br1: port 2(vx20) entered disabled state [ 685.174525][ T6210] vx10: left allmulticast mode [ 685.174719][ T6210] vx10: left promiscuous mode [ 685.174991][ T6210] br1: port 1(vx10) entered disabled state [ 690.710454][ T6215] br1: port 1(vx10) entered blocking state [ 690.710714][ T6215] br1: port 1(vx10) entered disabled state [ 690.711189][ T6215] vx10: entered allmulticast mode [ 690.712874][ T6215] vx10: entered promiscuous mode [ 690.713293][ T6215] br1: port 1(vx10) entered blocking state [ 690.713478][ T6215] br1: port 1(vx10) entered forwarding state [ 690.947330][ T6217] br1: port 2(vx20) entered blocking state [ 690.947727][ T6217] br1: port 2(vx20) entered disabled state [ 690.948107][ T6217] vx20: entered allmulticast mode [ 690.950623][ T6217] vx20: entered promiscuous mode [ 690.951307][ T6217] br1: port 2(vx20) entered blocking state [ 690.951632][ T6217] br1: port 2(vx20) entered forwarding state [ 791.036697][ T10] vx20: left allmulticast mode [ 791.037462][ T10] vx20: left promiscuous mode [ 791.037737][ T10] br2: port 3(vx20) entered disabled state [ 791.039136][ T10] vx10: left allmulticast mode [ 791.039293][ T10] vx10: left promiscuous mode [ 791.039550][ T10] br2: port 2(vx10) entered disabled state [ 791.040992][ T10] w1: left allmulticast mode [ 791.041143][ T10] w1: left promiscuous mode [ 791.041424][ T10] br2: port 1(w1) entered disabled state [ 791.384249][ T10] vx20: left allmulticast mode [ 791.384423][ T10] vx20: left promiscuous mode [ 791.384697][ T10] br2: port 3(vx20) entered disabled state [ 791.386227][ T10] vx10: left allmulticast mode [ 791.386395][ T10] vx10: left promiscuous mode [ 791.386758][ T10] br2: port 2(vx10) entered disabled state [ 791.389042][ T10] w1: left allmulticast mode [ 791.389191][ T10] w1: left promiscuous mode [ 791.389442][ T10] br2: port 1(w1) entered disabled state [ 793.811659][ T7509] br1: port 4(veth2) entered disabled state [ 793.911968][ T7510] veth2: left allmulticast mode [ 793.912170][ T7510] veth2: left promiscuous mode [ 793.912546][ T7510] br1: port 4(veth2) entered disabled state [ 794.237845][ T7513] br1: port 3(veth1) entered disabled state [ 794.340822][ T7514] veth1: left allmulticast mode [ 794.341020][ T7514] veth1: left promiscuous mode [ 794.341291][ T7514] br1: port 3(veth1) entered disabled state [ 794.546170][ T7516] vx20: left allmulticast mode [ 794.546345][ T7516] vx20: left promiscuous mode [ 794.546594][ T7516] br1: port 2(vx20) entered disabled state [ 794.985472][ T7520] vx10: left allmulticast mode [ 794.985667][ T7520] vx10: left promiscuous mode [ 794.985959][ T7520] br1: port 1(vx10) entered disabled state