[ 126.060182][ T10] [ 126.060280][ T10] ===================================================== [ 126.060451][ T10] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 126.060650][ T10] 6.9.0-rc1-virtme #1 Not tainted [ 126.060782][ T10] ----------------------------------------------------- [ 126.060952][ T10] kworker/u16:0/10 [HC0[0]:SC0[2]:HE1:SE0] is trying to acquire: [ 126.061164][ T10] ffff888001a70968 (&p->alloc_lock){+.+.}-{2:2}, at: __get_task_comm+0x27/0x70 [ 126.061417][ T10] [ 126.061417][ T10] and this task is already holding: [ 126.061614][ T10] ffff88801b643d80 (&ndev->lock){++--}-{2:2}, at: __ipv6_dev_ac_inc+0x42/0xb10 [ 126.061866][ T10] which would create a new lock dependency: [ 126.062042][ T10] (&ndev->lock){++--}-{2:2} -> (&p->alloc_lock){+.+.}-{2:2} [ 126.062242][ T10] [ 126.062242][ T10] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 126.062467][ T10] (&ndev->lock){++--}-{2:2} [ 126.062471][ T10] [ 126.062471][ T10] ... which became SOFTIRQ-irq-safe at: [ 126.062794][ T10] __lock_acquire+0x797/0x1570 [ 126.062928][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.063065][ T10] _raw_write_lock+0x30/0x40 [ 126.063196][ T10] addrconf_rs_timer+0xa9/0x730 [ 126.063327][ T10] call_timer_fn+0x13b/0x230 [ 126.063458][ T10] __run_timers+0x545/0x810 [ 126.063587][ T10] run_timer_softirq+0xe8/0x1b0 [ 126.063719][ T10] __do_softirq+0x1f8/0x5df [ 126.063854][ T10] irq_exit_rcu+0x97/0xc0 [ 126.063984][ T10] sysvec_apic_timer_interrupt+0x75/0x80 [ 126.064122][ T10] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 126.064284][ T10] __orc_find+0x75/0xf0 [ 126.064386][ T10] unwind_next_frame+0x1d2/0x1d00 [ 126.064515][ T10] arch_stack_walk+0x8c/0xf0 [ 126.064644][ T10] stack_trace_save+0x94/0xd0 [ 126.064775][ T10] kasan_save_stack+0x24/0x50 [ 126.064911][ T10] __kasan_record_aux_stack+0x8e/0xa0 [ 126.065044][ T10] __call_rcu_common.constprop.0+0x9e/0x830 [ 126.065205][ T10] kfree+0x142/0x230 [ 126.065302][ T10] p9_client_clunk+0x98/0xe0 [ 126.065433][ T10] v9fs_dentry_release+0xb9/0x140 [ 126.065565][ T10] __dentry_kill+0x1d9/0x4f0 [ 126.065696][ T10] dput.part.0+0x333/0x6c0 [ 126.065827][ T10] walk_component+0x199/0x4f0 [ 126.065958][ T10] link_path_walk.part.0.constprop.0+0x494/0x9f0 [ 126.066126][ T10] path_openat+0x1be/0x440 [ 126.066255][ T10] do_filp_open+0x1b3/0x3e0 [ 126.066385][ T10] do_sys_openat2+0x122/0x160 [ 126.066514][ T10] __x64_sys_openat+0x123/0x1e0 [ 126.066645][ T10] do_syscall_64+0xc6/0x1e0 [ 126.066774][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 126.066936][ T10] [ 126.066936][ T10] to a SOFTIRQ-irq-unsafe lock: [ 126.067100][ T10] (&p->alloc_lock){+.+.}-{2:2} [ 126.067104][ T10] [ 126.067104][ T10] ... which became SOFTIRQ-irq-unsafe at: [ 126.067421][ T10] ... [ 126.067422][ T10] __lock_acquire+0x797/0x1570 [ 126.067618][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.067748][ T10] _raw_spin_lock+0x30/0x40 [ 126.067889][ T10] set_mems_allowed+0x1d/0x210 [ 126.068022][ T10] kernel_init_freeable+0x72/0x310 [ 126.068156][ T10] kernel_init+0x20/0x200 [ 126.068288][ T10] ret_from_fork+0x31/0x70 [ 126.068435][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.068568][ T10] [ 126.068568][ T10] other info that might help us debug this: [ 126.068568][ T10] [ 126.068822][ T10] Possible interrupt unsafe locking scenario: [ 126.068822][ T10] [ 126.069023][ T10] CPU0 CPU1 [ 126.069156][ T10] ---- ---- [ 126.069287][ T10] lock(&p->alloc_lock); [ 126.069390][ T10] local_irq_disable(); [ 126.069555][ T10] lock(&ndev->lock); [ 126.069717][ T10] lock(&p->alloc_lock); [ 126.069883][ T10] [ 126.069988][ T10] lock(&ndev->lock); [ 126.070093][ T10] [ 126.070093][ T10] *** DEADLOCK *** [ 126.070093][ T10] [ 126.070282][ T10] 4 locks held by kworker/u16:0/10: [ 126.070412][ T10] #0: ffff8880054f3548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xda6/0x1730 [ 126.070681][ T10] #1: ffffc900000afda0 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xde2/0x1730 [ 126.070979][ T10] #2: ffffffffba7b7208 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xaf/0xab0 [ 126.071221][ T10] #3: ffff88801b643d80 (&ndev->lock){++--}-{2:2}, at: __ipv6_dev_ac_inc+0x42/0xb10 [ 126.071456][ T10] [ 126.071456][ T10] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 126.071728][ T10] -> (&ndev->lock){++--}-{2:2} { [ 126.071868][ T10] HARDIRQ-ON-W at: [ 126.071976][ T10] __lock_acquire+0x797/0x1570 [ 126.072147][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.072316][ T10] _raw_write_lock_bh+0x38/0x50 [ 126.072484][ T10] addrconf_permanent_addr+0x6e/0x670 [ 126.072651][ T10] addrconf_notify+0x749/0xd60 [ 126.072817][ T10] notifier_call_chain+0xcd/0x150 [ 126.072988][ T10] __dev_notify_flags+0xe6/0x250 [ 126.073160][ T10] dev_change_flags+0xec/0x160 [ 126.073326][ T10] do_setlink+0x7d6/0x21e0 [ 126.073492][ T10] __rtnl_newlink+0xaa7/0xd80 [ 126.073657][ T10] rtnl_newlink+0x63/0xa0 [ 126.073820][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 126.073988][ T10] netlink_rcv_skb+0x130/0x360 [ 126.074161][ T10] netlink_unicast+0x449/0x710 [ 126.074325][ T10] netlink_sendmsg+0x723/0xbe0 [ 126.074491][ T10] ____sys_sendmsg+0x7b2/0xa10 [ 126.074667][ T10] ___sys_sendmsg+0xee/0x170 [ 126.074833][ T10] __sys_sendmsg+0xcd/0x170 [ 126.075005][ T10] do_syscall_64+0xc6/0x1e0 [ 126.075173][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 126.075372][ T10] HARDIRQ-ON-R at: [ 126.075472][ T10] __lock_acquire+0x797/0x1570 [ 126.075638][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.075894][ T10] _raw_read_lock_bh+0x44/0x80 [ 126.076064][ T10] inet6_fill_ifla6_attrs+0x516/0x740 [ 126.076229][ T10] inet6_fill_link_af+0x5e/0xe0 [ 126.076470][ T10] rtnl_fill_ifinfo+0x1615/0x2a90 [ 126.076638][ T10] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 126.076802][ T10] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 126.077080][ T10] rtmsg_ifinfo+0x5b/0xa0 [ 126.077246][ T10] register_netdevice+0x1177/0x1690 [ 126.077412][ T10] register_netdev+0x20/0x40 [ 126.077576][ T10] vti6_init_net+0x25d/0x380 [ 126.077824][ T10] ops_init+0x9b/0x560 [ 126.077959][ T10] register_pernet_operations+0x2db/0x710 [ 126.078158][ T10] register_pernet_device+0x2a/0x60 [ 126.078398][ T10] vti6_tunnel_init+0x18/0x110 [ 126.078563][ T10] do_one_initcall+0x8d/0x1e0 [ 126.078727][ T10] do_initcalls+0x1b2/0x3e0 [ 126.078895][ T10] kernel_init_freeable+0x232/0x310 [ 126.079138][ T10] kernel_init+0x20/0x200 [ 126.079312][ T10] ret_from_fork+0x31/0x70 [ 126.079478][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.079722][ T10] IN-SOFTIRQ-W at: [ 126.079821][ T10] __lock_acquire+0x797/0x1570 [ 126.079991][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.080165][ T10] _raw_write_lock+0x30/0x40 [ 126.080486][ T10] addrconf_rs_timer+0xa9/0x730 [ 126.080654][ T10] call_timer_fn+0x13b/0x230 [ 126.080820][ T10] __run_timers+0x545/0x810 [ 126.081072][ T10] run_timer_softirq+0xe8/0x1b0 [ 126.081246][ T10] __do_softirq+0x1f8/0x5df [ 126.081415][ T10] irq_exit_rcu+0x97/0xc0 [ 126.081582][ T10] sysvec_apic_timer_interrupt+0x75/0x80 [ 126.081874][ T10] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 126.082080][ T10] __orc_find+0x75/0xf0 [ 126.082247][ T10] unwind_next_frame+0x1d2/0x1d00 [ 126.082491][ T10] arch_stack_walk+0x8c/0xf0 [ 126.082655][ T10] stack_trace_save+0x94/0xd0 [ 126.082829][ T10] kasan_save_stack+0x24/0x50 [ 126.083092][ T10] __kasan_record_aux_stack+0x8e/0xa0 [ 126.083271][ T10] __call_rcu_common.constprop.0+0x9e/0x830 [ 126.083485][ T10] kfree+0x142/0x230 [ 126.083706][ T10] p9_client_clunk+0x98/0xe0 [ 126.083887][ T10] v9fs_dentry_release+0xb9/0x140 [ 126.084090][ T10] __dentry_kill+0x1d9/0x4f0 [ 126.084278][ T10] dput.part.0+0x333/0x6c0 [ 126.084536][ T10] walk_component+0x199/0x4f0 [ 126.084717][ T10] link_path_walk.part.0.constprop.0+0x494/0x9f0 [ 126.084933][ T10] path_openat+0x1be/0x440 [ 126.085189][ T10] do_filp_open+0x1b3/0x3e0 [ 126.085368][ T10] do_sys_openat2+0x122/0x160 [ 126.085545][ T10] __x64_sys_openat+0x123/0x1e0 [ 126.085804][ T10] do_syscall_64+0xc6/0x1e0 [ 126.085973][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 126.086178][ T10] IN-SOFTIRQ-R at: [ 126.086276][ T10] __lock_acquire+0x797/0x1570 [ 126.086518][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.086687][ T10] _raw_read_lock_bh+0x44/0x80 [ 126.086854][ T10] ipv6_get_lladdr+0xa9/0x3e0 [ 126.087095][ T10] addrconf_rs_timer+0x24a/0x730 [ 126.087266][ T10] call_timer_fn+0x13b/0x230 [ 126.087432][ T10] __run_timers+0x545/0x810 [ 126.087596][ T10] run_timer_softirq+0xe8/0x1b0 [ 126.087841][ T10] __do_softirq+0x1f8/0x5df [ 126.088008][ T10] irq_exit_rcu+0x97/0xc0 [ 126.088177][ T10] sysvec_apic_timer_interrupt+0x75/0x80 [ 126.088452][ T10] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 126.088651][ T10] __orc_find+0x75/0xf0 [ 126.088816][ T10] unwind_next_frame+0x1d2/0x1d00 [ 126.089059][ T10] arch_stack_walk+0x8c/0xf0 [ 126.089230][ T10] stack_trace_save+0x94/0xd0 [ 126.089393][ T10] kasan_save_stack+0x24/0x50 [ 126.089557][ T10] __kasan_record_aux_stack+0x8e/0xa0 [ 126.089800][ T10] __call_rcu_common.constprop.0+0x9e/0x830 [ 126.090001][ T10] kfree+0x142/0x230 [ 126.090136][ T10] p9_client_clunk+0x98/0xe0 [ 126.090380][ T10] v9fs_dentry_release+0xb9/0x140 [ 126.090542][ T10] __dentry_kill+0x1d9/0x4f0 [ 126.090708][ T10] dput.part.0+0x333/0x6c0 [ 126.090959][ T10] walk_component+0x199/0x4f0 [ 126.091124][ T10] link_path_walk.part.0.constprop.0+0x494/0x9f0 [ 126.091319][ T10] path_openat+0x1be/0x440 [ 126.091485][ T10] do_filp_open+0x1b3/0x3e0 [ 126.091654][ T10] do_sys_openat2+0x122/0x160 [ 126.091833][ T10] __x64_sys_openat+0x123/0x1e0 [ 126.092003][ T10] do_syscall_64+0xc6/0x1e0 [ 126.092166][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 126.092362][ T10] INITIAL USE at: [ 126.092460][ T10] __lock_acquire+0x797/0x1570 [ 126.092628][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.092869][ T10] _raw_write_lock_bh+0x38/0x50 [ 126.093036][ T10] addrconf_permanent_addr+0x6e/0x670 [ 126.093200][ T10] addrconf_notify+0x749/0xd60 [ 126.093442][ T10] notifier_call_chain+0xcd/0x150 [ 126.093604][ T10] __dev_notify_flags+0xe6/0x250 [ 126.093770][ T10] dev_change_flags+0xec/0x160 [ 126.094009][ T10] do_setlink+0x7d6/0x21e0 [ 126.094172][ T10] __rtnl_newlink+0xaa7/0xd80 [ 126.094337][ T10] rtnl_newlink+0x63/0xa0 [ 126.094499][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 126.094740][ T10] netlink_rcv_skb+0x130/0x360 [ 126.094903][ T10] netlink_unicast+0x449/0x710 [ 126.095071][ T10] netlink_sendmsg+0x723/0xbe0 [ 126.095315][ T10] ____sys_sendmsg+0x7b2/0xa10 [ 126.095479][ T10] ___sys_sendmsg+0xee/0x170 [ 126.095644][ T10] __sys_sendmsg+0xcd/0x170 [ 126.095808][ T10] do_syscall_64+0xc6/0x1e0 [ 126.096066][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 126.096262][ T10] INITIAL READ USE at: [ 126.096368][ T10] __lock_acquire+0x797/0x1570 [ 126.096532][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.096696][ T10] _raw_read_lock_bh+0x44/0x80 [ 126.096860][ T10] inet6_fill_ifla6_attrs+0x516/0x740 [ 126.097072][ T10] inet6_fill_link_af+0x5e/0xe0 [ 126.097235][ T10] rtnl_fill_ifinfo+0x1615/0x2a90 [ 126.097403][ T10] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 126.097597][ T10] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 126.097873][ T10] rtmsg_ifinfo+0x5b/0xa0 [ 126.098045][ T10] register_netdevice+0x1177/0x1690 [ 126.098241][ T10] register_netdev+0x20/0x40 [ 126.098484][ T10] vti6_init_net+0x25d/0x380 [ 126.098648][ T10] ops_init+0x9b/0x560 [ 126.098818][ T10] register_pernet_operations+0x2db/0x710 [ 126.099091][ T10] register_pernet_device+0x2a/0x60 [ 126.099290][ T10] vti6_tunnel_init+0x18/0x110 [ 126.099453][ T10] do_one_initcall+0x8d/0x1e0 [ 126.099697][ T10] do_initcalls+0x1b2/0x3e0 [ 126.099870][ T10] kernel_init_freeable+0x232/0x310 [ 126.100068][ T10] kernel_init+0x20/0x200 [ 126.100317][ T10] ret_from_fork+0x31/0x70 [ 126.100482][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.100647][ T10] } [ 126.100720][ T10] ... key at: [] __key.37+0x0/0x40 [ 126.101079][ T10] [ 126.101079][ T10] the dependencies between the lock to be acquired [ 126.101081][ T10] and SOFTIRQ-irq-unsafe lock: [ 126.101435][ T10] -> (&p->alloc_lock){+.+.}-{2:2} { [ 126.101572][ T10] HARDIRQ-ON-W at: [ 126.101684][ T10] __lock_acquire+0x797/0x1570 [ 126.101850][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.102024][ T10] _raw_spin_lock+0x30/0x40 [ 126.102194][ T10] set_mems_allowed+0x1d/0x210 [ 126.102357][ T10] kernel_init_freeable+0x72/0x310 [ 126.102527][ T10] kernel_init+0x20/0x200 [ 126.102700][ T10] ret_from_fork+0x31/0x70 [ 126.102943][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.103112][ T10] SOFTIRQ-ON-W at: [ 126.103214][ T10] __lock_acquire+0x797/0x1570 [ 126.103457][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.103627][ T10] _raw_spin_lock+0x30/0x40 [ 126.103794][ T10] set_mems_allowed+0x1d/0x210 [ 126.103960][ T10] kernel_init_freeable+0x72/0x310 [ 126.104203][ T10] kernel_init+0x20/0x200 [ 126.104370][ T10] ret_from_fork+0x31/0x70 [ 126.104544][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.104791][ T10] INITIAL USE at: [ 126.104890][ T10] __lock_acquire+0x797/0x1570 [ 126.105062][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.105227][ T10] _raw_spin_lock+0x30/0x40 [ 126.105479][ T10] set_mems_allowed+0x1d/0x210 [ 126.105643][ T10] kernel_init_freeable+0x72/0x310 [ 126.105811][ T10] kernel_init+0x20/0x200 [ 126.106056][ T10] ret_from_fork+0x31/0x70 [ 126.106221][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.106387][ T10] } [ 126.106454][ T10] ... key at: [] __key.388+0x0/0x40 [ 126.106728][ T10] ... acquired at: [ 126.106826][ T10] check_prev_add+0x194/0xce0 [ 126.106966][ T10] validate_chain+0x71d/0x9b0 [ 126.107098][ T10] __lock_acquire+0xaf0/0x1570 [ 126.107229][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.107438][ T10] _raw_spin_lock+0x30/0x40 [ 126.107568][ T10] __get_task_comm+0x27/0x70 [ 126.107699][ T10] ref_tracker_alloc+0x2ee/0x490 [ 126.107831][ T10] netdev_get_by_index+0x5e/0x80 [ 126.108048][ T10] fib6_nh_init+0x3d8/0x1580 [ 126.108179][ T10] ip6_route_info_create+0xf18/0x17d0 [ 126.108314][ T10] addrconf_f6i_alloc+0x265/0x560 [ 126.108445][ T10] __ipv6_dev_ac_inc+0x25f/0xb10 [ 126.108576][ T10] addrconf_join_anycast+0x1c0/0x220 [ 126.108706][ T10] __ipv6_ifa_notify+0x6b3/0xaf0 [ 126.108837][ T10] addrconf_dad_completed+0x12b/0xe20 [ 126.108969][ T10] addrconf_dad_begin+0x310/0x670 [ 126.109102][ T10] addrconf_dad_work+0x10b/0xab0 [ 126.109235][ T10] process_one_work+0xe2c/0x1730 [ 126.109366][ T10] worker_thread+0x587/0xd30 [ 126.109500][ T10] kthread+0x28a/0x350 [ 126.109599][ T10] ret_from_fork+0x31/0x70 [ 126.109808][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.109937][ T10] [ 126.110013][ T10] [ 126.110013][ T10] stack backtrace: [ 126.110180][ T10] CPU: 1 PID: 10 Comm: kworker/u16:0 Not tainted 6.9.0-rc1-virtme #1 [ 126.110453][ T10] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 126.110742][ T10] Workqueue: ipv6_addrconf addrconf_dad_work [ 126.110912][ T10] Call Trace: [ 126.111166][ T10] [ 126.111235][ T10] dump_stack_lvl+0x82/0xd0 [ 126.111373][ T10] print_bad_irq_dependency+0x957/0xd40 [ 126.111509][ T10] ? __pfx_validate_chain+0x10/0x10 [ 126.111646][ T10] ? __pfx_print_bad_irq_dependency+0x10/0x10 [ 126.111932][ T10] ? __pfx_usage_skip+0x10/0x10 [ 126.112066][ T10] ? __bfs+0x246/0x650 [ 126.112165][ T10] ? __pfx_usage_match+0x10/0x10 [ 126.112296][ T10] check_irq_usage+0x596/0x850 [ 126.112505][ T10] ? __pfx_check_irq_usage+0x10/0x10 [ 126.112636][ T10] ? __bfs+0x246/0x650 [ 126.112735][ T10] ? __pfx_hlock_conflict+0x10/0x10 [ 126.112870][ T10] ? check_path.constprop.0+0x24/0x50 [ 126.113089][ T10] ? check_noncircular+0x14c/0x3e0 [ 126.113222][ T10] ? __pfx_check_noncircular+0x10/0x10 [ 126.113358][ T10] ? check_prev_add+0x194/0xce0 [ 126.113488][ T10] check_prev_add+0x194/0xce0 [ 126.113619][ T10] ? validate_chain+0x130/0x9b0 [ 126.113830][ T10] validate_chain+0x71d/0x9b0 [ 126.113966][ T10] ? mark_lock+0x38/0x3e0 [ 126.114068][ T10] ? __pfx_validate_chain+0x10/0x10 [ 126.114199][ T10] ? hlock_class+0x4e/0x130 [ 126.114404][ T10] ? mark_lock+0x38/0x3e0 [ 126.114505][ T10] __lock_acquire+0xaf0/0x1570 [ 126.114638][ T10] lock_acquire.part.0+0xeb/0x330 [ 126.114769][ T10] ? __get_task_comm+0x27/0x70 [ 126.114903][ T10] ? mark_lock+0x38/0x3e0 [ 126.115079][ T10] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 126.115210][ T10] ? trace_lock_acquire+0x135/0x1c0 [ 126.115362][ T10] ? __get_task_comm+0x27/0x70 [ 126.115492][ T10] ? lock_acquire+0x32/0xc0 [ 126.115698][ T10] ? __get_task_comm+0x27/0x70 [ 126.115840][ T10] _raw_spin_lock+0x30/0x40 [ 126.115974][ T10] ? __get_task_comm+0x27/0x70 [ 126.116104][ T10] __get_task_comm+0x27/0x70 [ 126.116311][ T10] ref_tracker_alloc+0x2ee/0x490 [ 126.116442][ T10] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 126.116574][ T10] ? dev_get_by_index+0x177/0x270 [ 126.116706][ T10] ? netdev_get_by_index+0x5e/0x80 [ 126.116837][ T10] ? fib6_nh_init+0x3d8/0x1580 [ 126.117050][ T10] ? ip6_route_info_create+0xf18/0x17d0 [ 126.117180][ T10] ? addrconf_f6i_alloc+0x265/0x560 [ 126.117309][ T10] ? __ipv6_dev_ac_inc+0x25f/0xb10 [ 126.117439][ T10] ? addrconf_join_anycast+0x1c0/0x220 [ 126.117570][ T10] ? __ipv6_ifa_notify+0x6b3/0xaf0 [ 126.117705][ T10] ? addrconf_dad_completed+0x12b/0xe20 [ 126.117834][ T10] ? addrconf_dad_begin+0x310/0x670 [ 126.117967][ T10] ? addrconf_dad_work+0x10b/0xab0 [ 126.118097][ T10] ? process_one_work+0xe2c/0x1730 [ 126.118227][ T10] ? worker_thread+0x587/0xd30 [ 126.118357][ T10] ? kthread+0x28a/0x350 [ 126.118464][ T10] ? ret_from_fork+0x31/0x70 [ 126.118595][ T10] ? ret_from_fork_asm+0x1a/0x30 [ 126.118803][ T10] ? dev_get_by_index+0x177/0x270 [ 126.118946][ T10] netdev_get_by_index+0x5e/0x80 [ 126.119077][ T10] fib6_nh_init+0x3d8/0x1580 [ 126.119206][ T10] ? lockdep_hardirqs_on_prepare.part.0+0x14f/0x370 [ 126.119447][ T10] ? __pfx_fib6_nh_init+0x10/0x10 [ 126.119577][ T10] ? kasan_save_track+0x14/0x30 [ 126.119708][ T10] ? __kasan_kmalloc+0x7f/0x90 [ 126.119838][ T10] ? __kmalloc+0x1d7/0x3c0 [ 126.120049][ T10] ? fib6_get_table+0x116/0x290 [ 126.120182][ T10] ip6_route_info_create+0xf18/0x17d0 [ 126.120316][ T10] ? __lock_release+0x103/0x460 [ 126.120448][ T10] ? __pfx_ip6_route_info_create+0x10/0x10 [ 126.120686][ T10] ? addrconf_f6i_alloc+0x12d/0x560 [ 126.120819][ T10] addrconf_f6i_alloc+0x265/0x560 [ 126.120952][ T10] ? __pfx_addrconf_f6i_alloc+0x10/0x10 [ 126.121086][ T10] ? do_raw_write_lock+0x122/0x3b0 [ 126.121377][ T10] ? __pfx_do_raw_write_lock+0x10/0x10 [ 126.121508][ T10] ? lock_acquire+0x32/0xc0 [ 126.121643][ T10] __ipv6_dev_ac_inc+0x25f/0xb10 [ 126.121788][ T10] ? mark_held_locks+0x9e/0xe0 [ 126.121995][ T10] addrconf_join_anycast+0x1c0/0x220 [ 126.122126][ T10] ? ip6_ins_rt+0xbd/0x110 [ 126.122256][ T10] ? __pfx_addrconf_join_anycast+0x10/0x10 [ 126.122423][ T10] __ipv6_ifa_notify+0x6b3/0xaf0 [ 126.122631][ T10] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 126.122764][ T10] ? __pfx___cancel_work+0x10/0x10 [ 126.122896][ T10] ? find_held_lock+0x2c/0x110 [ 126.123027][ T10] ? addrconf_dad_completed+0x12b/0xe20 [ 126.123158][ T10] addrconf_dad_completed+0x12b/0xe20 [ 126.123371][ T10] ? hlock_class+0x4e/0x130 [ 126.123501][ T10] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 126.123667][ T10] ? mark_held_locks+0x9e/0xe0 [ 126.123803][ T10] ? addrconf_dad_begin+0x310/0x670 [ 126.124022][ T10] addrconf_dad_begin+0x310/0x670 [ 126.124152][ T10] ? hlock_class+0x4e/0x130 [ 126.124290][ T10] ? __pfx_addrconf_dad_begin+0x10/0x10 [ 126.124422][ T10] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 126.124586][ T10] addrconf_dad_work+0x10b/0xab0 [ 126.124716][ T10] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 126.124848][ T10] ? __pfx_addrconf_dad_work+0x10/0x10 [ 126.124980][ T10] ? process_one_work+0xde2/0x1730 [ 126.125112][ T10] ? lock_acquire+0x32/0xc0 [ 126.125242][ T10] ? process_one_work+0xde2/0x1730 [ 126.125373][ T10] process_one_work+0xe2c/0x1730 [ 126.125506][ T10] ? __pfx___lock_release+0x10/0x10 [ 126.125712][ T10] ? __pfx_process_one_work+0x10/0x10 [ 126.125845][ T10] ? assign_work+0x16c/0x240 [ 126.125981][ T10] worker_thread+0x587/0xd30 [ 126.126114][ T10] ? __pfx_worker_thread+0x10/0x10 [ 126.126321][ T10] kthread+0x28a/0x350 [ 126.126419][ T10] ? __pfx_kthread+0x10/0x10 [ 126.126549][ T10] ret_from_fork+0x31/0x70 [ 126.126680][ T10] ? __pfx_kthread+0x10/0x10 [ 126.126812][ T10] ret_from_fork_asm+0x1a/0x30 [ 126.127037][ T10] [ 448.589433][ T4735] br0: port 1(veth_A-C) entered blocking state [ 448.589648][ T4735] br0: port 1(veth_A-C) entered disabled state [ 448.589840][ T4735] veth_A-C: entered allmulticast mode [ 448.591394][ T4735] veth_A-C: entered promiscuous mode [ 448.592274][ T4735] br0: port 1(veth_A-C) entered blocking state [ 448.592444][ T4735] br0: port 1(veth_A-C) entered forwarding state [ 449.637944][ T4745] br0: port 2(vxlan_a) entered blocking state [ 449.638146][ T4745] br0: port 2(vxlan_a) entered disabled state [ 449.638347][ T4745] vxlan_a: entered allmulticast mode [ 449.639267][ T4745] vxlan_a: entered promiscuous mode [ 450.275685][ T4751] br0: port 2(vxlan_a) entered blocking state [ 450.275980][ T4751] br0: port 2(vxlan_a) entered forwarding state [ 457.575983][ T10] vxlan_a: left allmulticast mode [ 457.576156][ T10] vxlan_a: left promiscuous mode [ 457.576406][ T10] br0: port 2(vxlan_a) entered disabled state [ 457.577422][ T10] veth_A-C: left allmulticast mode [ 457.577565][ T10] veth_A-C: left promiscuous mode [ 457.577841][ T10] br0: port 1(veth_A-C) entered disabled state [ 468.883428][ T4932] br0: port 1(veth_A-C) entered blocking state [ 468.883719][ T4932] br0: port 1(veth_A-C) entered disabled state [ 468.883933][ T4932] veth_A-C: entered allmulticast mode [ 468.884822][ T4932] veth_A-C: entered promiscuous mode [ 468.886561][ T4932] br0: port 1(veth_A-C) entered blocking state [ 468.886744][ T4932] br0: port 1(veth_A-C) entered forwarding state [ 469.929851][ T4942] br0: port 2(vxlan_a) entered blocking state [ 469.930675][ T4942] br0: port 2(vxlan_a) entered disabled state [ 469.931225][ T4942] vxlan_a: entered allmulticast mode [ 469.932141][ T4942] vxlan_a: entered promiscuous mode [ 470.548550][ T4948] br0: port 2(vxlan_a) entered blocking state [ 470.548839][ T4948] br0: port 2(vxlan_a) entered forwarding state [ 477.826258][ T10] vxlan_a: left allmulticast mode [ 477.826418][ T10] vxlan_a: left promiscuous mode [ 477.826664][ T10] br0: port 2(vxlan_a) entered disabled state [ 477.827844][ T10] veth_A-C: left allmulticast mode [ 477.828003][ T10] veth_A-C: left promiscuous mode [ 477.828238][ T10] br0: port 1(veth_A-C) entered disabled state [ 488.545641][ T5117] br0: port 1(veth_A-C) entered blocking state [ 488.545853][ T5117] br0: port 1(veth_A-C) entered disabled state [ 488.546058][ T5117] veth_A-C: entered allmulticast mode [ 488.546990][ T5117] veth_A-C: entered promiscuous mode [ 488.547823][ T5117] br0: port 1(veth_A-C) entered blocking state [ 488.548003][ T5117] br0: port 1(veth_A-C) entered forwarding state [ 489.629818][ T5127] br0: port 2(vxlan_a) entered blocking state [ 489.630204][ T5127] br0: port 2(vxlan_a) entered disabled state [ 489.630397][ T5127] vxlan_a: entered allmulticast mode [ 489.631321][ T5127] vxlan_a: entered promiscuous mode [ 490.286052][ T5133] br0: port 2(vxlan_a) entered blocking state [ 490.286250][ T5133] br0: port 2(vxlan_a) entered forwarding state [ 497.808555][ T10] vxlan_a: left allmulticast mode [ 497.808712][ T10] vxlan_a: left promiscuous mode [ 497.808967][ T10] br0: port 2(vxlan_a) entered disabled state [ 497.809790][ T10] veth_A-C: left allmulticast mode [ 497.809956][ T10] veth_A-C: left promiscuous mode [ 497.810194][ T10] br0: port 1(veth_A-C) entered disabled state [ 509.113582][ T5314] br0: port 1(veth_A-C) entered blocking state [ 509.113836][ T5314] br0: port 1(veth_A-C) entered disabled state [ 509.114033][ T5314] veth_A-C: entered allmulticast mode [ 509.114953][ T5314] veth_A-C: entered promiscuous mode [ 509.115767][ T5314] br0: port 1(veth_A-C) entered blocking state [ 509.115933][ T5314] br0: port 1(veth_A-C) entered forwarding state [ 510.174734][ T5324] br0: port 2(vxlan_a) entered blocking state [ 510.174958][ T5324] br0: port 2(vxlan_a) entered disabled state [ 510.175161][ T5324] vxlan_a: entered allmulticast mode [ 510.176089][ T5324] vxlan_a: entered promiscuous mode [ 510.815558][ T5330] br0: port 2(vxlan_a) entered blocking state [ 510.815823][ T5330] br0: port 2(vxlan_a) entered forwarding state [ 518.276071][ T10] vxlan_a: left allmulticast mode [ 518.276231][ T10] vxlan_a: left promiscuous mode [ 518.276467][ T10] br0: port 2(vxlan_a) entered disabled state [ 518.277327][ T10] veth_A-C: left allmulticast mode [ 518.277452][ T10] veth_A-C: left promiscuous mode [ 518.277670][ T10] br0: port 1(veth_A-C) entered disabled state [ 528.753240][ T5499] br0: port 1(veth_A-C) entered blocking state [ 528.753501][ T5499] br0: port 1(veth_A-C) entered disabled state [ 528.753693][ T5499] veth_A-C: entered allmulticast mode [ 528.754617][ T5499] veth_A-C: entered promiscuous mode [ 528.756145][ T5499] br0: port 1(veth_A-C) entered blocking state [ 528.756308][ T5499] br0: port 1(veth_A-C) entered forwarding state [ 529.810835][ T5509] br0: port 2(vxlan_a) entered blocking state [ 529.811356][ T5509] br0: port 2(vxlan_a) entered disabled state [ 529.811545][ T5509] vxlan_a: entered allmulticast mode [ 529.812472][ T5509] vxlan_a: entered promiscuous mode [ 530.442658][ T5515] br0: port 2(vxlan_a) entered blocking state [ 530.442860][ T5515] br0: port 2(vxlan_a) entered forwarding state [ 536.518502][ T5548] socat (5548) used greatest stack depth: 23472 bytes left [ 537.743730][ T10] vxlan_a: left allmulticast mode [ 537.743907][ T10] vxlan_a: left promiscuous mode [ 537.744150][ T10] br0: port 2(vxlan_a) entered disabled state [ 537.745183][ T10] veth_A-C: left allmulticast mode [ 537.745312][ T10] veth_A-C: left promiscuous mode [ 537.745600][ T10] br0: port 1(veth_A-C) entered disabled state [ 548.751430][ T5696] br0: port 1(veth_A-C) entered blocking state [ 548.751711][ T5696] br0: port 1(veth_A-C) entered disabled state [ 548.751921][ T5696] veth_A-C: entered allmulticast mode [ 548.752836][ T5696] veth_A-C: entered promiscuous mode [ 548.754236][ T5696] br0: port 1(veth_A-C) entered blocking state [ 548.754407][ T5696] br0: port 1(veth_A-C) entered forwarding state [ 549.810905][ T5706] br0: port 2(vxlan_a) entered blocking state [ 549.811234][ T5706] br0: port 2(vxlan_a) entered disabled state [ 549.811426][ T5706] vxlan_a: entered allmulticast mode [ 549.812390][ T5706] vxlan_a: entered promiscuous mode [ 550.431959][ T5712] br0: port 2(vxlan_a) entered blocking state [ 550.432264][ T5712] br0: port 2(vxlan_a) entered forwarding state [ 557.804387][ T10] vxlan_a: left allmulticast mode [ 557.804559][ T10] vxlan_a: left promiscuous mode [ 557.804798][ T10] br0: port 2(vxlan_a) entered disabled state [ 557.805683][ T10] veth_A-C: left allmulticast mode [ 557.805804][ T10] veth_A-C: left promiscuous mode [ 557.806062][ T10] br0: port 1(veth_A-C) entered disabled state [ 568.160145][ T5881] br0: port 1(veth_A-C) entered blocking state [ 568.160385][ T5881] br0: port 1(veth_A-C) entered disabled state [ 568.160676][ T5881] veth_A-C: entered allmulticast mode [ 568.161745][ T5881] veth_A-C: entered promiscuous mode [ 568.163573][ T5881] br0: port 1(veth_A-C) entered blocking state [ 568.163796][ T5881] br0: port 1(veth_A-C) entered forwarding state [ 569.220180][ T5891] br0: port 2(vxlan_a) entered blocking state [ 569.220429][ T5891] br0: port 2(vxlan_a) entered disabled state [ 569.220715][ T5891] vxlan_a: entered allmulticast mode [ 569.221761][ T5891] vxlan_a: entered promiscuous mode [ 569.863584][ T5897] br0: port 2(vxlan_a) entered blocking state [ 569.863897][ T5897] br0: port 2(vxlan_a) entered forwarding state [ 577.299005][ T10] vxlan_a: left allmulticast mode [ 577.299180][ T10] vxlan_a: left promiscuous mode [ 577.299425][ T10] br0: port 2(vxlan_a) entered disabled state [ 577.300538][ T10] veth_A-C: left allmulticast mode [ 577.300665][ T10] veth_A-C: left promiscuous mode [ 577.300902][ T10] br0: port 1(veth_A-C) entered disabled state [ 589.812014][ T6078] br0: port 1(veth_A-C) entered blocking state [ 589.812304][ T6078] br0: port 1(veth_A-C) entered disabled state [ 589.812503][ T6078] veth_A-C: entered allmulticast mode [ 589.813473][ T6078] veth_A-C: entered promiscuous mode [ 589.814333][ T6078] br0: port 1(veth_A-C) entered blocking state [ 589.814497][ T6078] br0: port 1(veth_A-C) entered forwarding state [ 590.892544][ T6088] br0: port 2(vxlan_a) entered blocking state [ 590.892835][ T6088] br0: port 2(vxlan_a) entered disabled state [ 590.893052][ T6088] vxlan_a: entered allmulticast mode [ 590.894008][ T6088] vxlan_a: entered promiscuous mode [ 591.535285][ T6094] br0: port 2(vxlan_a) entered blocking state [ 591.535515][ T6094] br0: port 2(vxlan_a) entered forwarding state [ 599.071720][ T10] vxlan_a: left allmulticast mode [ 599.071927][ T10] vxlan_a: left promiscuous mode [ 599.072194][ T10] br0: port 2(vxlan_a) entered disabled state [ 599.073197][ T10] veth_A-C: left allmulticast mode [ 599.073336][ T10] veth_A-C: left promiscuous mode [ 599.073567][ T10] br0: port 1(veth_A-C) entered disabled state [ 609.842318][ T6263] br0: port 1(veth_A-C) entered blocking state [ 609.842599][ T6263] br0: port 1(veth_A-C) entered disabled state [ 609.842791][ T6263] veth_A-C: entered allmulticast mode [ 609.843737][ T6263] veth_A-C: entered promiscuous mode [ 609.844556][ T6263] br0: port 1(veth_A-C) entered blocking state [ 609.844718][ T6263] br0: port 1(veth_A-C) entered forwarding state [ 610.908338][ T6273] br0: port 2(geneve_a) entered blocking state [ 610.908618][ T6273] br0: port 2(geneve_a) entered disabled state [ 610.908817][ T6273] geneve_a: entered allmulticast mode [ 610.909769][ T6273] geneve_a: entered promiscuous mode [ 611.545674][ T6279] br0: port 2(geneve_a) entered blocking state [ 611.545996][ T6279] br0: port 2(geneve_a) entered forwarding state [ 618.828738][ T10] geneve_a: left allmulticast mode [ 618.828900][ T10] geneve_a: left promiscuous mode [ 618.829144][ T10] br0: port 2(geneve_a) entered disabled state [ 618.830087][ T10] veth_A-C: left allmulticast mode [ 618.830215][ T10] veth_A-C: left promiscuous mode [ 618.830438][ T10] br0: port 1(veth_A-C) entered disabled state [ 629.945488][ T6460] br0: port 1(veth_A-C) entered blocking state [ 629.945678][ T6460] br0: port 1(veth_A-C) entered disabled state [ 629.945876][ T6460] veth_A-C: entered allmulticast mode [ 629.946798][ T6460] veth_A-C: entered promiscuous mode [ 629.947629][ T6460] br0: port 1(veth_A-C) entered blocking state [ 629.947791][ T6460] br0: port 1(veth_A-C) entered forwarding state [ 631.031147][ T6470] br0: port 2(geneve_a) entered blocking state [ 631.031449][ T6470] br0: port 2(geneve_a) entered disabled state [ 631.031644][ T6470] geneve_a: entered allmulticast mode [ 631.033385][ T6470] geneve_a: entered promiscuous mode [ 631.662898][ T6476] br0: port 2(geneve_a) entered blocking state [ 631.663099][ T6476] br0: port 2(geneve_a) entered forwarding state [ 639.082638][ T10] geneve_a: left allmulticast mode [ 639.082788][ T10] geneve_a: left promiscuous mode [ 639.083053][ T10] br0: port 2(geneve_a) entered disabled state [ 639.083942][ T10] veth_A-C: left allmulticast mode [ 639.084068][ T10] veth_A-C: left promiscuous mode [ 639.084301][ T10] br0: port 1(veth_A-C) entered disabled state [ 649.937322][ T6645] br0: port 1(veth_A-C) entered blocking state [ 649.937550][ T6645] br0: port 1(veth_A-C) entered disabled state [ 649.937750][ T6645] veth_A-C: entered allmulticast mode [ 649.938715][ T6645] veth_A-C: entered promiscuous mode [ 649.939574][ T6645] br0: port 1(veth_A-C) entered blocking state [ 649.939748][ T6645] br0: port 1(veth_A-C) entered forwarding state [ 651.077385][ T6655] br0: port 2(geneve_a) entered blocking state [ 651.077648][ T6655] br0: port 2(geneve_a) entered disabled state [ 651.077837][ T6655] geneve_a: entered allmulticast mode [ 651.078794][ T6655] geneve_a: entered promiscuous mode [ 651.725334][ T6661] br0: port 2(geneve_a) entered blocking state [ 651.725533][ T6661] br0: port 2(geneve_a) entered forwarding state [ 659.296270][ T10] geneve_a: left allmulticast mode [ 659.296507][ T10] geneve_a: left promiscuous mode [ 659.296838][ T10] br0: port 2(geneve_a) entered disabled state [ 659.298681][ T10] veth_A-C: left allmulticast mode [ 659.298882][ T10] veth_A-C: left promiscuous mode [ 659.299218][ T10] br0: port 1(veth_A-C) entered disabled state [ 670.834700][ T6844] br0: port 1(veth_A-C) entered blocking state [ 670.834930][ T6844] br0: port 1(veth_A-C) entered disabled state [ 670.835129][ T6844] veth_A-C: entered allmulticast mode [ 670.836080][ T6844] veth_A-C: entered promiscuous mode [ 670.836945][ T6844] br0: port 1(veth_A-C) entered blocking state [ 670.837116][ T6844] br0: port 1(veth_A-C) entered forwarding state [ 671.909680][ T6854] br0: port 2(geneve_a) entered blocking state [ 671.909885][ T6854] br0: port 2(geneve_a) entered disabled state [ 671.910071][ T6854] geneve_a: entered allmulticast mode [ 671.911701][ T6854] geneve_a: entered promiscuous mode [ 672.540743][ T6860] br0: port 2(geneve_a) entered blocking state [ 672.540949][ T6860] br0: port 2(geneve_a) entered forwarding state [ 680.099444][ T10] geneve_a: left allmulticast mode [ 680.099613][ T10] geneve_a: left promiscuous mode [ 680.099863][ T10] br0: port 2(geneve_a) entered disabled state [ 680.100992][ T10] veth_A-C: left allmulticast mode [ 680.101137][ T10] veth_A-C: left promiscuous mode [ 680.101373][ T10] br0: port 1(veth_A-C) entered disabled state [ 691.094044][ T7030] br0: port 1(veth_A-C) entered blocking state [ 691.094318][ T7030] br0: port 1(veth_A-C) entered disabled state [ 691.094504][ T7030] veth_A-C: entered allmulticast mode [ 691.095420][ T7030] veth_A-C: entered promiscuous mode [ 691.096245][ T7030] br0: port 1(veth_A-C) entered blocking state [ 691.096406][ T7030] br0: port 1(veth_A-C) entered forwarding state [ 692.173442][ T7040] br0: port 2(geneve_a) entered blocking state [ 692.173658][ T7040] br0: port 2(geneve_a) entered disabled state [ 692.173850][ T7040] geneve_a: entered allmulticast mode [ 692.174766][ T7040] geneve_a: entered promiscuous mode [ 692.820911][ T7046] br0: port 2(geneve_a) entered blocking state [ 692.821201][ T7046] br0: port 2(geneve_a) entered forwarding state [ 699.099387][ T7079] socat (7079) used greatest stack depth: 23112 bytes left [ 700.338957][ T10] geneve_a: left allmulticast mode [ 700.339134][ T10] geneve_a: left promiscuous mode [ 700.339406][ T10] br0: port 2(geneve_a) entered disabled state [ 700.340393][ T10] veth_A-C: left allmulticast mode [ 700.340539][ T10] veth_A-C: left promiscuous mode [ 700.340777][ T10] br0: port 1(veth_A-C) entered disabled state [ 711.653484][ T7227] br0: port 1(veth_A-C) entered blocking state [ 711.653762][ T7227] br0: port 1(veth_A-C) entered disabled state [ 711.654206][ T7227] veth_A-C: entered allmulticast mode [ 711.655144][ T7227] veth_A-C: entered promiscuous mode [ 711.655984][ T7227] br0: port 1(veth_A-C) entered blocking state [ 711.656153][ T7227] br0: port 1(veth_A-C) entered forwarding state [ 712.733841][ T7237] br0: port 2(geneve_a) entered blocking state [ 712.734057][ T7237] br0: port 2(geneve_a) entered disabled state [ 712.734247][ T7237] geneve_a: entered allmulticast mode [ 712.735176][ T7237] geneve_a: entered promiscuous mode [ 713.390856][ T7243] br0: port 2(geneve_a) entered blocking state [ 713.391069][ T7243] br0: port 2(geneve_a) entered forwarding state [ 720.781711][ T10] geneve_a: left allmulticast mode [ 720.781879][ T10] geneve_a: left promiscuous mode [ 720.782117][ T10] br0: port 2(geneve_a) entered disabled state [ 720.783004][ T10] veth_A-C: left allmulticast mode [ 720.783136][ T10] veth_A-C: left promiscuous mode [ 720.783357][ T10] br0: port 1(veth_A-C) entered disabled state [ 731.412174][ T7412] br0: port 1(veth_A-C) entered blocking state [ 731.412372][ T7412] br0: port 1(veth_A-C) entered disabled state [ 731.412561][ T7412] veth_A-C: entered allmulticast mode [ 731.418198][ T7412] veth_A-C: entered promiscuous mode [ 731.419066][ T7412] br0: port 1(veth_A-C) entered blocking state [ 731.419236][ T7412] br0: port 1(veth_A-C) entered forwarding state [ 732.477358][ T7422] br0: port 2(geneve_a) entered blocking state [ 732.477552][ T7422] br0: port 2(geneve_a) entered disabled state [ 732.477738][ T7422] geneve_a: entered allmulticast mode [ 732.478680][ T7422] geneve_a: entered promiscuous mode [ 733.098550][ T7428] br0: port 2(geneve_a) entered blocking state [ 733.098748][ T7428] br0: port 2(geneve_a) entered forwarding state [ 740.579860][ T10] geneve_a: left allmulticast mode [ 740.580038][ T10] geneve_a: left promiscuous mode [ 740.580282][ T10] br0: port 2(geneve_a) entered disabled state [ 740.582829][ T10] veth_A-C: left allmulticast mode [ 740.583618][ T10] veth_A-C: left promiscuous mode [ 740.583848][ T10] br0: port 1(veth_A-C) entered disabled state [ 751.879640][ T7609] br0: port 1(veth_A-C) entered blocking state [ 751.879831][ T7609] br0: port 1(veth_A-C) entered disabled state [ 751.880023][ T7609] veth_A-C: entered allmulticast mode [ 751.880938][ T7609] veth_A-C: entered promiscuous mode [ 751.881752][ T7609] br0: port 1(veth_A-C) entered blocking state [ 751.881918][ T7609] br0: port 1(veth_A-C) entered forwarding state [ 752.942602][ T7619] br0: port 2(geneve_a) entered blocking state [ 752.942862][ T7619] br0: port 2(geneve_a) entered disabled state [ 752.943056][ T7619] geneve_a: entered allmulticast mode [ 752.943974][ T7619] geneve_a: entered promiscuous mode [ 753.574192][ T7625] br0: port 2(geneve_a) entered blocking state [ 753.574450][ T7625] br0: port 2(geneve_a) entered forwarding state [ 761.010787][ T10] geneve_a: left allmulticast mode [ 761.010955][ T10] geneve_a: left promiscuous mode [ 761.011189][ T10] br0: port 2(geneve_a) entered disabled state [ 761.013333][ T10] veth_A-C: left allmulticast mode [ 761.013460][ T10] veth_A-C: left promiscuous mode [ 761.013683][ T10] br0: port 1(veth_A-C) entered disabled state [ 1136.484632][T11860] Initializing XFRM netlink socket