[ 73.446110][ T577] gre: GRE over IPv4 demultiplexor driver [ 73.461655][ T577] ip_gre: GRE over IPv4 tunneling driver [ 74.304395][ T590] GACT probability NOT on [ 74.579834][ T592] ip6_gre: GRE over IPv6 tunneling driver [ 74.743732][ T48] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 74.873487][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 75.160692][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 75.608589][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.135598][ T606] br1: port 1(veth1) entered blocking state [ 76.136031][ T606] br1: port 1(veth1) entered disabled state [ 76.136376][ T606] veth1: entered allmulticast mode [ 76.138323][ T606] veth1: entered promiscuous mode [ 76.183698][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.184530][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 76.273280][ T50] br1: port 1(veth1) entered blocking state [ 76.273721][ T50] br1: port 1(veth1) entered forwarding state [ 76.394197][ T608] br1: port 2(veth2) entered blocking state [ 76.394465][ T608] br1: port 2(veth2) entered disabled state [ 76.394779][ T608] veth2: entered allmulticast mode [ 76.396687][ T608] veth2: entered promiscuous mode [ 76.520821][ T63] br1: port 2(veth2) entered blocking state [ 76.521086][ T63] br1: port 2(veth2) entered forwarding state [ 77.079754][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.235642][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 77.727514][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 78.167619][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 79.575364][ C2] [ 79.575502][ C2] ======================================================== [ 79.575758][ C2] WARNING: possible irq lock inversion dependency detected [ 79.576014][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 79.576196][ C2] -------------------------------------------------------- [ 79.576444][ C2] ip/640 just changed the state of lock: [ 79.576610][ C2] ffff8880074c2580 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 79.576946][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 79.577251][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 79.577256][ C2] [ 79.577256][ C2] [ 79.577256][ C2] and interrupts could create inverse lock ordering between them. [ 79.577256][ C2] [ 79.577911][ C2] [ 79.577911][ C2] other info that might help us debug this: [ 79.578177][ C2] Possible interrupt unsafe locking scenario: [ 79.578177][ C2] [ 79.578452][ C2] CPU0 CPU1 [ 79.578642][ C2] ---- ---- [ 79.578828][ C2] lock(&p->alloc_lock); [ 79.578970][ C2] local_irq_disable(); [ 79.579199][ C2] lock(&ndev->lock); [ 79.579432][ C2] lock(&p->alloc_lock); [ 79.579666][ C2] [ 79.579802][ C2] lock(&ndev->lock); [ 79.579949][ C2] [ 79.579949][ C2] *** DEADLOCK *** [ 79.579949][ C2] [ 79.580227][ C2] 2 locks held by ip/640: [ 79.580365][ C2] #0: ffff8880071c0150 (&sb->s_type->i_mutex_key#5){++++}-{3:3}, at: netfs_start_io_direct+0x23/0x210 [ 79.580738][ C2] #1: ffffc90000230b68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 79.581073][ C2] [ 79.581073][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 79.581398][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 79.581595][ C2] HARDIRQ-ON-W at: [ 79.581733][ C2] __lock_acquire+0x797/0x1570 [ 79.581973][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.582209][ C2] _raw_spin_lock+0x30/0x40 [ 79.582448][ C2] set_mems_allowed+0x1d/0x210 [ 79.582685][ C2] kernel_init_freeable+0x72/0x310 [ 79.582920][ C2] kernel_init+0x20/0x200 [ 79.583157][ C2] ret_from_fork+0x31/0x70 [ 79.583390][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.583621][ C2] SOFTIRQ-ON-W at: [ 79.583761][ C2] __lock_acquire+0x797/0x1570 [ 79.583997][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.584228][ C2] _raw_spin_lock+0x30/0x40 [ 79.584457][ C2] set_mems_allowed+0x1d/0x210 [ 79.584691][ C2] kernel_init_freeable+0x72/0x310 [ 79.584922][ C2] kernel_init+0x20/0x200 [ 79.585149][ C2] ret_from_fork+0x31/0x70 [ 79.585376][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.585614][ C2] INITIAL USE at: [ 79.585749][ C2] __lock_acquire+0x797/0x1570 [ 79.585983][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.586250][ C2] _raw_spin_lock+0x30/0x40 [ 79.586481][ C2] set_mems_allowed+0x1d/0x210 [ 79.586717][ C2] kernel_init_freeable+0x72/0x310 [ 79.586947][ C2] kernel_init+0x20/0x200 [ 79.587172][ C2] ret_from_fork+0x31/0x70 [ 79.587400][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.587626][ C2] } [ 79.587719][ C2] ... key at: [] __key.387+0x0/0x40 [ 79.588000][ C2] ... acquired at: [ 79.588137][ C2] __lock_acquire+0xaf0/0x1570 [ 79.588452][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.588642][ C2] _raw_spin_lock+0x30/0x40 [ 79.588824][ C2] __get_task_comm+0x27/0x70 [ 79.589029][ C2] ref_tracker_alloc+0x2ee/0x490 [ 79.589205][ C2] netdev_get_by_index+0x5e/0x80 [ 79.589378][ C2] fib6_nh_init+0x3d8/0x15b0 [ 79.589554][ C2] ip6_route_info_create+0xf18/0x17d0 [ 79.589730][ C2] addrconf_f6i_alloc+0x265/0x560 [ 79.590023][ C2] __ipv6_dev_ac_inc+0x25f/0xb10 [ 79.590195][ C2] addrconf_join_anycast+0x1c0/0x220 [ 79.590372][ C2] __ipv6_ifa_notify+0x6b3/0xaf0 [ 79.590553][ C2] addrconf_dad_completed+0x12b/0xe20 [ 79.590722][ C2] addrconf_dad_work+0x38c/0xab0 [ 79.591007][ C2] process_one_work+0xe2c/0x1730 [ 79.591182][ C2] worker_thread+0x587/0xd30 [ 79.591358][ C2] kthread+0x28a/0x350 [ 79.591486][ C2] ret_from_fork+0x31/0x70 [ 79.591782][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.591952][ C2] [ 79.592050][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 79.592234][ C2] HARDIRQ-ON-W at: [ 79.592375][ C2] __lock_acquire+0x797/0x1570 [ 79.592723][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.592941][ C2] _raw_write_lock_bh+0x38/0x50 [ 79.593169][ C2] addrconf_permanent_addr+0x6e/0x670 [ 79.593528][ C2] addrconf_notify+0x749/0xd60 [ 79.593750][ C2] notifier_call_chain+0xcd/0x150 [ 79.593966][ C2] __dev_notify_flags+0xe6/0x250 [ 79.594176][ C2] dev_change_flags+0xec/0x160 [ 79.594510][ C2] do_setlink+0x7d6/0x21e0 [ 79.594725][ C2] __rtnl_newlink+0xaa7/0xd80 [ 79.594936][ C2] rtnl_newlink+0x63/0xa0 [ 79.595261][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 79.595470][ C2] netlink_rcv_skb+0x130/0x360 [ 79.595689][ C2] netlink_unicast+0x449/0x710 [ 79.595904][ C2] netlink_sendmsg+0x723/0xbe0 [ 79.596247][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 79.596468][ C2] ___sys_sendmsg+0xee/0x170 [ 79.596687][ C2] __sys_sendmsg+0xcd/0x170 [ 79.597021][ C2] do_syscall_64+0xc6/0x1e0 [ 79.597250][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 79.597514][ C2] HARDIRQ-ON-R at: [ 79.597643][ C2] __lock_acquire+0x797/0x1570 [ 79.597985][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.598213][ C2] _raw_read_lock_bh+0x44/0x80 [ 79.598430][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 79.598754][ C2] inet6_fill_link_af+0x5e/0xe0 [ 79.598974][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 79.599195][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 79.599537][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 79.599798][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 79.600019][ C2] register_netdevice+0x1177/0x1690 [ 79.600235][ C2] register_netdev+0x20/0x40 [ 79.600575][ C2] sit_init_net+0x250/0x4f0 [ 79.600796][ C2] ops_init+0x9b/0x560 [ 79.600974][ C2] register_pernet_operations+0x2db/0x710 [ 79.601237][ C2] register_pernet_device+0x2a/0x60 [ 79.601462][ C2] sit_init+0x23/0xe0 [ 79.601641][ C2] do_one_initcall+0x8d/0x1e0 [ 79.601869][ C2] do_initcalls+0x1b2/0x3e0 [ 79.602200][ C2] kernel_init_freeable+0x232/0x310 [ 79.602426][ C2] kernel_init+0x20/0x200 [ 79.602659][ C2] ret_from_fork+0x31/0x70 [ 79.602999][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.603222][ C2] IN-SOFTIRQ-W at: [ 79.603361][ C2] __lock_acquire+0x797/0x1570 [ 79.603595][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.603931][ C2] _raw_write_lock+0x30/0x40 [ 79.604142][ C2] addrconf_rs_timer+0xa9/0x730 [ 79.604363][ C2] call_timer_fn+0x13b/0x230 [ 79.604691][ C2] __run_timers+0x545/0x810 [ 79.604908][ C2] timer_expire_remote+0x9b/0xe0 [ 79.605119][ C2] tmigr_handle_remote_cpu+0x270/0x430 [ 79.605329][ C2] tmigr_handle_remote_up+0x19f/0x2e0 [ 79.605662][ C2] tmigr_handle_remote+0x21d/0x3a0 [ 79.605877][ C2] __do_softirq+0x1f8/0x5df [ 79.606105][ C2] irq_exit_rcu+0x97/0xc0 [ 79.606434][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 79.606686][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.606944][ C2] _raw_spin_unlock_irqrestore+0x43/0x70 [ 79.607203][ C2] get_partial_node.part.0+0x1c5/0x3a0 [ 79.607418][ C2] ___slab_alloc+0xb70/0x10a0 [ 79.607642][ C2] kmem_cache_alloc+0x243/0x270 [ 79.607977][ C2] __alloc_object+0x39/0x6f0 [ 79.608188][ C2] __create_object+0x22/0xb0 [ 79.608398][ C2] __kmalloc+0x2ce/0x3c0 [ 79.608613][ C2] p9_fcall_init+0x7d/0x1b0 [ 79.609074][ C2] p9_tag_alloc+0x1bd/0x700 [ 79.609291][ C2] p9_client_prepare_req+0xe6/0x290 [ 79.609551][ C2] p9_client_rpc+0x18d/0x930 [ 79.609880][ C2] p9_client_read_once+0x1f1/0x860 [ 79.610097][ C2] p9_client_read+0xfd/0x160 [ 79.610317][ C2] v9fs_issue_read+0x104/0x1b0 [ 79.610656][ C2] netfs_rreq_submit_slice+0x3da/0x5f0 [ 79.610883][ C2] netfs_begin_read+0x450/0xb20 [ 79.611104][ C2] netfs_unbuffered_read_iter_locked+0x5c4/0x810 [ 79.611361][ C2] netfs_unbuffered_read_iter+0xaa/0xf0 [ 79.611740][ C2] do_iter_readv_writev+0x42f/0x620 [ 79.611969][ C2] vfs_iter_read+0x122/0x450 [ 79.612190][ C2] backing_file_read_iter+0x4bc/0x6a0 [ 79.612527][ C2] ovl_read_iter+0x1ff/0x270 [ 79.612744][ C2] vfs_read+0x5dd/0xbf0 [ 79.612963][ C2] ksys_read+0xf5/0x1e0 [ 79.613178][ C2] do_syscall_64+0xc6/0x1e0 [ 79.613396][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 79.613647][ C2] INITIAL USE at: [ 79.613789][ C2] __lock_acquire+0x797/0x1570 [ 79.614123][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.614338][ C2] _raw_write_lock_bh+0x38/0x50 [ 79.614548][ C2] addrconf_permanent_addr+0x6e/0x670 [ 79.614880][ C2] addrconf_notify+0x749/0xd60 [ 79.615092][ C2] notifier_call_chain+0xcd/0x150 [ 79.615311][ C2] __dev_notify_flags+0xe6/0x250 [ 79.615521][ C2] dev_change_flags+0xec/0x160 [ 79.615846][ C2] do_setlink+0x7d6/0x21e0 [ 79.616066][ C2] __rtnl_newlink+0xaa7/0xd80 [ 79.616287][ C2] rtnl_newlink+0x63/0xa0 [ 79.616612][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 79.616822][ C2] netlink_rcv_skb+0x130/0x360 [ 79.617057][ C2] netlink_unicast+0x449/0x710 [ 79.617393][ C2] netlink_sendmsg+0x723/0xbe0 [ 79.617606][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 79.617817][ C2] ___sys_sendmsg+0xee/0x170 [ 79.618029][ C2] __sys_sendmsg+0xcd/0x170 [ 79.618249][ C2] do_syscall_64+0xc6/0x1e0 [ 79.618470][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 79.618737][ C2] INITIAL READ USE at: [ 79.618985][ C2] __lock_acquire+0x797/0x1570 [ 79.619202][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.619425][ C2] _raw_read_lock_bh+0x44/0x80 [ 79.619647][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 79.620017][ C2] inet6_fill_link_af+0x5e/0xe0 [ 79.620234][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 79.620451][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 79.620830][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 79.621094][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 79.621309][ C2] register_netdevice+0x1177/0x1690 [ 79.621677][ C2] register_netdev+0x20/0x40 [ 79.621900][ C2] sit_init_net+0x250/0x4f0 [ 79.622112][ C2] ops_init+0x9b/0x560 [ 79.622464][ C2] register_pernet_operations+0x2db/0x710 [ 79.622716][ C2] register_pernet_device+0x2a/0x60 [ 79.622975][ C2] sit_init+0x23/0xe0 [ 79.623189][ C2] do_one_initcall+0x8d/0x1e0 [ 79.623414][ C2] do_initcalls+0x1b2/0x3e0 [ 79.623638][ C2] kernel_init_freeable+0x232/0x310 [ 79.624005][ C2] kernel_init+0x20/0x200 [ 79.624218][ C2] ret_from_fork+0x31/0x70 [ 79.624436][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.624646][ C2] } [ 79.624854][ C2] ... key at: [] __key.37+0x0/0x40 [ 79.625105][ C2] ... acquired at: [ 79.625239][ C2] mark_lock+0x28d/0x3e0 [ 79.625407][ C2] mark_usage+0xd9/0x2a0 [ 79.625685][ C2] __lock_acquire+0x797/0x1570 [ 79.625853][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.626028][ C2] _raw_write_lock+0x30/0x40 [ 79.626216][ C2] addrconf_rs_timer+0xa9/0x730 [ 79.626385][ C2] call_timer_fn+0x13b/0x230 [ 79.626669][ C2] __run_timers+0x545/0x810 [ 79.626837][ C2] timer_expire_remote+0x9b/0xe0 [ 79.627009][ C2] tmigr_handle_remote_cpu+0x270/0x430 [ 79.627184][ C2] tmigr_handle_remote_up+0x19f/0x2e0 [ 79.627478][ C2] tmigr_handle_remote+0x21d/0x3a0 [ 79.627651][ C2] __do_softirq+0x1f8/0x5df [ 79.627824][ C2] irq_exit_rcu+0x97/0xc0 [ 79.628003][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 79.628216][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.628432][ C2] _raw_spin_unlock_irqrestore+0x43/0x70 [ 79.628644][ C2] get_partial_node.part.0+0x1c5/0x3a0 [ 79.628816][ C2] ___slab_alloc+0xb70/0x10a0 [ 79.629097][ C2] kmem_cache_alloc+0x243/0x270 [ 79.629272][ C2] __alloc_object+0x39/0x6f0 [ 79.629448][ C2] __create_object+0x22/0xb0 [ 79.629633][ C2] __kmalloc+0x2ce/0x3c0 [ 79.629925][ C2] p9_fcall_init+0x7d/0x1b0 [ 79.630101][ C2] p9_tag_alloc+0x1bd/0x700 [ 79.630270][ C2] p9_client_prepare_req+0xe6/0x290 [ 79.630437][ C2] p9_client_rpc+0x18d/0x930 [ 79.630728][ C2] p9_client_read_once+0x1f1/0x860 [ 79.630902][ C2] p9_client_read+0xfd/0x160 [ 79.631072][ C2] v9fs_issue_read+0x104/0x1b0 [ 79.631241][ C2] netfs_rreq_submit_slice+0x3da/0x5f0 [ 79.631520][ C2] netfs_begin_read+0x450/0xb20 [ 79.631693][ C2] netfs_unbuffered_read_iter_locked+0x5c4/0x810 [ 79.631909][ C2] netfs_unbuffered_read_iter+0xaa/0xf0 [ 79.632080][ C2] do_iter_readv_writev+0x42f/0x620 [ 79.632367][ C2] vfs_iter_read+0x122/0x450 [ 79.632535][ C2] backing_file_read_iter+0x4bc/0x6a0 [ 79.632701][ C2] ovl_read_iter+0x1ff/0x270 [ 79.632873][ C2] vfs_read+0x5dd/0xbf0 [ 79.632999][ C2] ksys_read+0xf5/0x1e0 [ 79.633134][ C2] do_syscall_64+0xc6/0x1e0 [ 79.633307][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 79.633515][ C2] [ 79.633600][ C2] [ 79.633600][ C2] stack backtrace: [ 79.633924][ C2] CPU: 2 PID: 640 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 79.634182][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 79.634571][ C2] Call Trace: [ 79.634820][ C2] [ 79.634908][ C2] dump_stack_lvl+0x82/0xd0 [ 79.635082][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 79.635292][ C2] ? kernel_text_address+0xce/0xe0 [ 79.635470][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 79.635919][ C2] ? __pfx_usage_skip+0x10/0x10 [ 79.636108][ C2] ? __pfx_usage_match+0x10/0x10 [ 79.636284][ C2] ? arch_stack_walk+0xa2/0xf0 [ 79.636458][ C2] mark_lock_irq+0x4cd/0xa10 [ 79.636748][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 79.636920][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 79.637093][ C2] ? save_trace+0x8f/0x5b0 [ 79.637268][ C2] mark_lock+0x28d/0x3e0 [ 79.637511][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 79.637686][ C2] mark_usage+0xd9/0x2a0 [ 79.637825][ C2] __lock_acquire+0x797/0x1570 [ 79.638002][ C2] ? __pfx_validate_chain+0x10/0x10 [ 79.638175][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 79.638467][ C2] lock_acquire.part.0+0xeb/0x330 [ 79.638636][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 79.638806][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 79.638986][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 79.639163][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 79.639342][ C2] ? lock_acquire+0x32/0xc0 [ 79.639514][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 79.639683][ C2] _raw_write_lock+0x30/0x40 [ 79.639966][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 79.640134][ C2] addrconf_rs_timer+0xa9/0x730 [ 79.640304][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 79.640474][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 79.640754][ C2] ? call_timer_fn+0xe8/0x230 [ 79.640927][ C2] ? lock_acquire+0x32/0xc0 [ 79.641094][ C2] ? call_timer_fn+0xe8/0x230 [ 79.641260][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 79.641428][ C2] call_timer_fn+0x13b/0x230 [ 79.641704][ C2] ? call_timer_fn+0xe8/0x230 [ 79.641876][ C2] ? call_timer_fn+0xe8/0x230 [ 79.642049][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 79.642221][ C2] ? hlock_class+0x4e/0x130 [ 79.642506][ C2] ? mark_held_locks+0x9e/0xe0 [ 79.642680][ C2] __run_timers+0x545/0x810 [ 79.642856][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 79.643024][ C2] ? __pfx___run_timers+0x10/0x10 [ 79.643303][ C2] ? __lock_release+0x103/0x460 [ 79.643481][ C2] ? do_raw_spin_lock+0x131/0x270 [ 79.643654][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 79.643827][ C2] ? lock_acquire+0x32/0xc0 [ 79.644109][ C2] ? timer_expire_remote+0x93/0xe0 [ 79.644291][ C2] timer_expire_remote+0x9b/0xe0 [ 79.644458][ C2] tmigr_handle_remote_cpu+0x270/0x430 [ 79.644633][ C2] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 79.644964][ C2] ? hlock_class+0x4e/0x130 [ 79.645135][ C2] ? mark_lock+0x38/0x3e0 [ 79.645268][ C2] ? mark_held_locks+0x9e/0xe0 [ 79.645441][ C2] tmigr_handle_remote_up+0x19f/0x2e0 [ 79.645617][ C2] tmigr_handle_remote+0x21d/0x3a0 [ 79.645906][ C2] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 79.646146][ C2] ? mark_held_locks+0x9e/0xe0 [ 79.646323][ C2] __do_softirq+0x1f8/0x5df [ 79.646503][ C2] irq_exit_rcu+0x97/0xc0 [ 79.646755][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 79.646928][ C2] [ 79.647015][ C2] [ 79.647109][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.647330][ C2] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 79.647683][ C2] Code: 10 e8 21 49 9b fd 48 89 ef e8 59 b9 9b fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 05 bf 8f 71 <74> 0e 5b 5d c3 cc cc cc cc e8 4f b3 be fd eb dc 0f 1f 44 00 00 5b [ 79.648276][ C2] RSP: 0018:ffffc9000073f100 EFLAGS: 00000282 [ 79.648614][ C2] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff2327f20 [ 79.648865][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8e740911 [ 79.649124][ C2] RBP: ffff88800104f440 R08: 0000000000000001 R09: fffffbfff23238af [ 79.649505][ C2] R10: ffffffff9191c57f R11: 0000000000000008 R12: ffff88800104f440 [ 79.649768][ C2] R13: ffffea00000b5f00 R14: ffff88800104de40 R15: ffff888002d7de08 [ 79.650023][ C2] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 79.650242][ C2] get_partial_node.part.0+0x1c5/0x3a0 [ 79.650423][ C2] ___slab_alloc+0xb70/0x10a0 [ 79.650591][ C2] ? fs_reclaim_acquire+0xb3/0x170 [ 79.650768][ C2] ? __alloc_object+0x39/0x6f0 [ 79.651049][ C2] ? __pfx___lock_release+0x10/0x10 [ 79.651224][ C2] ? __alloc_object+0x39/0x6f0 [ 79.651398][ C2] ? kmem_cache_alloc+0x243/0x270 [ 79.651567][ C2] kmem_cache_alloc+0x243/0x270 [ 79.651862][ C2] ? p9_fcall_init+0x7d/0x1b0 [ 79.652037][ C2] __alloc_object+0x39/0x6f0 [ 79.652219][ C2] ? p9_fcall_init+0x7d/0x1b0 [ 79.652393][ C2] __create_object+0x22/0xb0 [ 79.652681][ C2] ? p9_fcall_init+0x7d/0x1b0 [ 79.652856][ C2] __kmalloc+0x2ce/0x3c0 [ 79.652987][ C2] p9_fcall_init+0x7d/0x1b0 [ 79.653158][ C2] p9_tag_alloc+0x1bd/0x700 [ 79.653334][ C2] ? __pfx_p9_tag_alloc+0x10/0x10 [ 79.653630][ C2] ? netfs_alloc_subrequest+0x81/0x290 [ 79.653804][ C2] ? is_bpf_text_address+0x71/0x120 [ 79.653993][ C2] p9_client_prepare_req+0xe6/0x290 [ 79.654165][ C2] ? hlock_class+0x4e/0x130 [ 79.654468][ C2] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 79.654685][ C2] ? __pfx_validate_chain+0x10/0x10 [ 79.654857][ C2] p9_client_rpc+0x18d/0x930 [ 79.655024][ C2] ? __pfx_p9_client_rpc+0x10/0x10 [ 79.655202][ C2] ? __lock_release+0x103/0x460 [ 79.655381][ C2] ? __debug_object_init+0x2f7/0x450 [ 79.655557][ C2] ? __pfx___lock_release+0x10/0x10 [ 79.655727][ C2] p9_client_read_once+0x1f1/0x860 [ 79.656009][ C2] ? mark_held_locks+0x9e/0xe0 [ 79.656195][ C2] ? __pfx_p9_client_read_once+0x10/0x10 [ 79.656367][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 79.656577][ C2] ? __debug_object_init+0x2f7/0x450 [ 79.656862][ C2] p9_client_read+0xfd/0x160 [ 79.657037][ C2] v9fs_issue_read+0x104/0x1b0 [ 79.657211][ C2] ? __pfx_v9fs_issue_read+0x10/0x10 [ 79.657380][ C2] ? netfs_rreq_prepare_read+0x3fa/0xa50 [ 79.657660][ C2] netfs_rreq_submit_slice+0x3da/0x5f0 [ 79.657827][ C2] netfs_begin_read+0x450/0xb20 [ 79.657997][ C2] ? netfs_extract_user_iter+0x316/0x550 [ 79.658165][ C2] ? __pfx_netfs_begin_read+0x10/0x10 [ 79.658343][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 79.658626][ C2] ? __pfx_netfs_extract_user_iter+0x10/0x10 [ 79.658831][ C2] ? netfs_alloc_request+0x634/0x850 [ 79.658998][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 79.659168][ C2] ? _raw_spin_unlock+0x23/0x40 [ 79.659471][ C2] ? netfs_alloc_request+0x634/0x850 [ 79.659646][ C2] netfs_unbuffered_read_iter_locked+0x5c4/0x810 [ 79.659866][ C2] netfs_unbuffered_read_iter+0xaa/0xf0 [ 79.660041][ C2] do_iter_readv_writev+0x42f/0x620 [ 79.660214][ C2] ? __lock_acquire+0xaf0/0x1570 [ 79.660388][ C2] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 79.660559][ C2] ? find_held_lock+0x2c/0x110 [ 79.660733][ C2] vfs_iter_read+0x122/0x450 [ 79.661025][ C2] backing_file_read_iter+0x4bc/0x6a0 [ 79.661199][ C2] ovl_read_iter+0x1ff/0x270 [ 79.661378][ C2] ? __pfx_ovl_read_iter+0x10/0x10 [ 79.661550][ C2] ? __pfx_ovl_file_accessed+0x10/0x10 [ 79.661834][ C2] ? usage_skip+0x182/0x190 [ 79.662011][ C2] vfs_read+0x5dd/0xbf0 [ 79.662143][ C2] ? reacquire_held_locks+0x22f/0x4f0 [ 79.662311][ C2] ? do_user_addr_fault+0x449/0xbe0 [ 79.662485][ C2] ? __pfx_vfs_read+0x10/0x10 [ 79.662889][ C2] ? find_held_lock+0x2c/0x110 [ 79.663064][ C2] ? __pfx___lock_release+0x10/0x10 [ 79.663236][ C2] ? __fget_light+0x53/0x1e0 [ 79.663417][ C2] ksys_read+0xf5/0x1e0 [ 79.663665][ C2] ? __pfx_ksys_read+0x10/0x10 [ 79.663842][ C2] ? do_user_addr_fault+0x4bd/0xbe0 [ 79.664010][ C2] do_syscall_64+0xc6/0x1e0 [ 79.664177][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 79.664502][ C2] RIP: 0033:0x7f657c7868b2 [ 79.664675][ C2] Code: c0 e9 b2 fe ff ff 50 48 8d 3d ea 0e 08 00 e8 65 ea 01 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [ 79.665394][ C2] RSP: 002b:00007ffe01ea3ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 79.665648][ C2] RAX: ffffffffffffffda RBX: 00000000371c52a0 RCX: 00007f657c7868b2 [ 79.665898][ C2] RDX: 0000000000002000 RSI: 00000000371ce980 RDI: 0000000000000006 [ 79.666190][ C2] RBP: 00007f657c83e5c0 R08: 0000000000000006 R09: 0000000000000000 [ 79.666439][ C2] R10: 0000000000400000 R11: 0000000000000246 R12: 00000000371c52a0 [ 79.666689][ C2] R13: 0000000000000d68 R14: 00007f657c83d9c0 R15: 0000000000000d68 [ 79.667054][ C2] [ 80.215450][ C3] ip6_tnl_xmit_ctl: 9 callbacks suppressed [ 80.215751][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 85.892120][ T654] Mirror/redirect action on [ 88.919511][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 100.385067][ T731] br1: port 1(veth1) entered disabled state [ 100.489315][ T732] br1: port 2(veth2) entered disabled state [ 100.589644][ T733] veth2: left allmulticast mode [ 100.589838][ T733] veth2: left promiscuous mode [ 100.590103][ T733] br1: port 2(veth2) entered disabled state [ 100.598839][ T733] veth1: left allmulticast mode [ 100.599001][ T733] veth1: left promiscuous mode [ 100.599242][ T733] br1: port 1(veth1) entered disabled state