[ 31.419820][ T300] gre: GRE over IPv4 demultiplexor driver [ 31.435271][ T300] ip_gre: GRE over IPv4 tunneling driver [ 32.297224][ T310] GACT probability NOT on [ 32.579882][ T312] ip6_gre: GRE over IPv6 tunneling driver [ 32.744833][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.874696][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.002758][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.458710][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.991346][ T326] br1: port 1(veth1) entered blocking state [ 33.991750][ T326] br1: port 1(veth1) entered disabled state [ 33.992077][ T326] veth1: entered allmulticast mode [ 33.995066][ T326] veth1: entered promiscuous mode [ 34.116335][ T7] br1: port 1(veth1) entered blocking state [ 34.116713][ T7] br1: port 1(veth1) entered forwarding state [ 34.263086][ T328] br1: port 2(veth2) entered blocking state [ 34.263440][ T328] br1: port 2(veth2) entered disabled state [ 34.263853][ T328] veth2: entered allmulticast mode [ 34.267659][ T328] veth2: entered promiscuous mode [ 34.403975][ T7] br1: port 2(veth2) entered blocking state [ 34.404298][ T7] br1: port 2(veth2) entered forwarding state [ 34.483853][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.484510][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.978890][ T49] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 35.079713][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.363158][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.698829][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 38.386714][ C0] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 38.387222][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.816327][ T367] Mirror/redirect action on [ 42.829686][ T366] tc (366) used greatest stack depth: 23344 bytes left [ 46.386860][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 49.458580][ C0] [ 49.458695][ C0] ======================================================== [ 49.458933][ C0] WARNING: possible irq lock inversion dependency detected [ 49.459168][ C0] 6.9.0-rc1-virtme #1 Not tainted [ 49.459328][ C0] -------------------------------------------------------- [ 49.459559][ C0] tc/393 just changed the state of lock: [ 49.459715][ C0] ffff8880060b2c38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.460121][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 49.460360][ C0] (&p->alloc_lock){+.+.}-{2:2} [ 49.460364][ C0] [ 49.460364][ C0] [ 49.460364][ C0] and interrupts could create inverse lock ordering between them. [ 49.460364][ C0] [ 49.460956][ C0] [ 49.460956][ C0] other info that might help us debug this: [ 49.461190][ C0] Chain exists of: [ 49.461190][ C0] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 49.461190][ C0] [ 49.461544][ C0] Possible interrupt unsafe locking scenario: [ 49.461544][ C0] [ 49.461774][ C0] CPU0 CPU1 [ 49.461938][ C0] ---- ---- [ 49.462142][ C0] lock(&p->alloc_lock); [ 49.462282][ C0] local_irq_disable(); [ 49.462482][ C0] lock(&br->lock); [ 49.462681][ C0] lock(lweventlist_lock); [ 49.462882][ C0] [ 49.463001][ C0] lock(&br->lock); [ 49.463132][ C0] [ 49.463132][ C0] *** DEADLOCK *** [ 49.463132][ C0] [ 49.463376][ C0] 1 lock held by tc/393: [ 49.463503][ C0] #0: ffffc90000007d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 49.464064][ C0] [ 49.464064][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 49.464340][ C0] -> (&p->alloc_lock){+.+.}-{2:2} { [ 49.464504][ C0] HARDIRQ-ON-W at: [ 49.464630][ C0] __lock_acquire+0x797/0x1570 [ 49.464884][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.465105][ C0] _raw_spin_lock+0x30/0x40 [ 49.465326][ C0] set_mems_allowed+0x1d/0x210 [ 49.465530][ C0] kernel_init_freeable+0x72/0x310 [ 49.465729][ C0] kernel_init+0x20/0x200 [ 49.465929][ C0] ret_from_fork+0x31/0x70 [ 49.466133][ C0] ret_from_fork_asm+0x1a/0x30 [ 49.466338][ C0] SOFTIRQ-ON-W at: [ 49.466461][ C0] __lock_acquire+0x797/0x1570 [ 49.466665][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.466866][ C0] _raw_spin_lock+0x30/0x40 [ 49.467066][ C0] set_mems_allowed+0x1d/0x210 [ 49.467262][ C0] kernel_init_freeable+0x72/0x310 [ 49.467456][ C0] kernel_init+0x20/0x200 [ 49.467658][ C0] ret_from_fork+0x31/0x70 [ 49.467859][ C0] ret_from_fork_asm+0x1a/0x30 [ 49.468054][ C0] INITIAL USE at: [ 49.468181][ C0] __lock_acquire+0x797/0x1570 [ 49.468377][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.468575][ C0] _raw_spin_lock+0x30/0x40 [ 49.468772][ C0] set_mems_allowed+0x1d/0x210 [ 49.468974][ C0] kernel_init_freeable+0x72/0x310 [ 49.469184][ C0] kernel_init+0x20/0x200 [ 49.469381][ C0] ret_from_fork+0x31/0x70 [ 49.469583][ C0] ret_from_fork_asm+0x1a/0x30 [ 49.469783][ C0] } [ 49.469864][ C0] ... key at: [] __key.387+0x0/0x40 [ 49.470099][ C0] ... acquired at: [ 49.470224][ C0] __lock_acquire+0xaf0/0x1570 [ 49.470383][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.470543][ C0] _raw_spin_lock+0x30/0x40 [ 49.470701][ C0] __get_task_comm+0x27/0x70 [ 49.470864][ C0] ref_tracker_alloc+0x2ee/0x490 [ 49.471032][ C0] linkwatch_fire_event+0x196/0x200 [ 49.471194][ C0] veth_newlink+0x367/0x830 [veth] [ 49.471367][ C0] rtnl_newlink_create+0x341/0x850 [ 49.471531][ C0] __rtnl_newlink+0xac9/0xd80 [ 49.471696][ C0] rtnl_newlink+0x63/0xa0 [ 49.471855][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.472015][ C0] netlink_rcv_skb+0x130/0x360 [ 49.472175][ C0] netlink_unicast+0x449/0x710 [ 49.472339][ C0] netlink_sendmsg+0x723/0xbe0 [ 49.472499][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 49.472661][ C0] ___sys_sendmsg+0xee/0x170 [ 49.472817][ C0] __sys_sendmsg+0xcd/0x170 [ 49.472980][ C0] do_syscall_64+0xc6/0x1e0 [ 49.473251][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.473457][ C0] [ 49.473538][ C0] -> (lweventlist_lock){....}-{2:2} { [ 49.473701][ C0] INITIAL USE at: [ 49.473838][ C0] __lock_acquire+0x797/0x1570 [ 49.474152][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.474353][ C0] _raw_spin_lock_irqsave+0x3f/0x60 [ 49.474559][ C0] linkwatch_sync_dev+0x29/0x1f0 [ 49.474967][ C0] rtnl_getlink+0x4c9/0x970 [ 49.475164][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.475360][ C0] netlink_rcv_skb+0x130/0x360 [ 49.475665][ C0] netlink_unicast+0x449/0x710 [ 49.475871][ C0] netlink_sendmsg+0x723/0xbe0 [ 49.476069][ C0] __sys_sendto+0x37d/0x410 [ 49.476268][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 49.476470][ C0] do_syscall_64+0xc6/0x1e0 [ 49.476672][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.477020][ C0] } [ 49.477206][ C0] ... key at: [] lweventlist_lock+0x18/0x60 [ 49.477442][ C0] ... acquired at: [ 49.477559][ C0] __lock_acquire+0xaf0/0x1570 [ 49.477719][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.477976][ C0] _raw_spin_lock_irqsave+0x3f/0x60 [ 49.478145][ C0] linkwatch_fire_event+0x74/0x200 [ 49.478307][ C0] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 49.478651][ C0] br_set_mac_address+0x1f3/0x260 [bridge] [ 49.478888][ C0] dev_set_mac_address+0x28a/0x410 [ 49.479045][ C0] dev_set_mac_address_user+0x31/0x50 [ 49.479310][ C0] do_setlink+0x17b4/0x21e0 [ 49.479468][ C0] rtnl_setlink+0x1f7/0x310 [ 49.479628][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.479786][ C0] netlink_rcv_skb+0x130/0x360 [ 49.480043][ C0] netlink_unicast+0x449/0x710 [ 49.480204][ C0] netlink_sendmsg+0x723/0xbe0 [ 49.480364][ C0] __sys_sendto+0x37d/0x410 [ 49.480628][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 49.480892][ C0] do_syscall_64+0xc6/0x1e0 [ 49.481051][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.481257][ C0] [ 49.481340][ C0] -> (&br->lock){+.-.}-{2:2} { [ 49.481501][ C0] HARDIRQ-ON-W at: [ 49.481623][ C0] __lock_acquire+0x797/0x1570 [ 49.481824][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.482130][ C0] _raw_spin_lock_bh+0x38/0x50 [ 49.482333][ C0] recalculate_group_addr+0x55/0x130 [bridge] [ 49.482612][ C0] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 49.482995][ C0] br_changelink+0x36c/0x1360 [bridge] [ 49.483240][ C0] br_dev_newlink+0xa5/0x100 [bridge] [ 49.483474][ C0] rtnl_newlink_create+0x341/0x850 [ 49.483731][ C0] __rtnl_newlink+0xac9/0xd80 [ 49.484031][ C0] rtnl_newlink+0x63/0xa0 [ 49.484228][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.484427][ C0] netlink_rcv_skb+0x130/0x360 [ 49.484731][ C0] netlink_unicast+0x449/0x710 [ 49.484935][ C0] netlink_sendmsg+0x723/0xbe0 [ 49.485139][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 49.485336][ C0] ___sys_sendmsg+0xee/0x170 [ 49.485551][ C0] __sys_sendmsg+0xcd/0x170 [ 49.485761][ C0] do_syscall_64+0xc6/0x1e0 [ 49.486058][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.486296][ C0] IN-SOFTIRQ-W at: [ 49.486417][ C0] __lock_acquire+0x797/0x1570 [ 49.486736][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.486945][ C0] _raw_spin_lock+0x30/0x40 [ 49.487141][ C0] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.487412][ C0] call_timer_fn+0x13b/0x230 [ 49.487718][ C0] __run_timers+0x545/0x810 [ 49.487920][ C0] run_timer_softirq+0xe8/0x1b0 [ 49.488119][ C0] __do_softirq+0x1f8/0x5df [ 49.488421][ C0] irq_exit_rcu+0x97/0xc0 [ 49.488620][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 49.488862][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 49.489212][ C0] kasan_report+0xe7/0xf0 [ 49.489517][ C0] memchr_inv+0x1f4/0x260 [ 49.489823][ C0] slab_pad_check.part.0+0xb0/0x1b0 [ 49.490023][ C0] check_slab+0xed/0x130 [ 49.490219][ C0] alloc_debug_processing+0x27/0x1b0 [ 49.490417][ C0] ___slab_alloc+0x92e/0x10a0 [ 49.490726][ C0] __kmalloc+0x34c/0x3c0 [ 49.490926][ C0] p9_fcall_init+0x7d/0x1b0 [ 49.491121][ C0] p9_tag_alloc+0x1bd/0x700 [ 49.491324][ C0] p9_client_prepare_req+0xe6/0x290 [ 49.491523][ C0] p9_client_rpc+0x18d/0x930 [ 49.491826][ C0] p9_client_readlink+0x71/0x120 [ 49.492026][ C0] v9fs_vfs_get_link_dotl+0x94/0x1b0 [ 49.492229][ C0] pick_link+0x8b4/0x1160 [ 49.492427][ C0] step_into+0x84e/0xfa0 [ 49.492738][ C0] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 49.492976][ C0] path_openat+0x1be/0x440 [ 49.493176][ C0] do_filp_open+0x1b3/0x3e0 [ 49.493381][ C0] do_sys_openat2+0x122/0x160 [ 49.493687][ C0] __x64_sys_openat+0x123/0x1e0 [ 49.493898][ C0] do_syscall_64+0xc6/0x1e0 [ 49.494204][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.494443][ C0] INITIAL USE at: [ 49.494564][ C0] __lock_acquire+0x797/0x1570 [ 49.494764][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.495064][ C0] _raw_spin_lock_bh+0x38/0x50 [ 49.495262][ C0] recalculate_group_addr+0x55/0x130 [bridge] [ 49.495650][ C0] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 49.495933][ C0] br_changelink+0x36c/0x1360 [bridge] [ 49.496274][ C0] br_dev_newlink+0xa5/0x100 [bridge] [ 49.496508][ C0] rtnl_newlink_create+0x341/0x850 [ 49.496803][ C0] __rtnl_newlink+0xac9/0xd80 [ 49.496999][ C0] rtnl_newlink+0x63/0xa0 [ 49.497194][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.497394][ C0] netlink_rcv_skb+0x130/0x360 [ 49.497708][ C0] netlink_unicast+0x449/0x710 [ 49.497911][ C0] netlink_sendmsg+0x723/0xbe0 [ 49.498108][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 49.498305][ C0] ___sys_sendmsg+0xee/0x170 [ 49.498501][ C0] __sys_sendmsg+0xcd/0x170 [ 49.498698][ C0] do_syscall_64+0xc6/0x1e0 [ 49.498891][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.499124][ C0] } [ 49.499204][ C0] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 49.499510][ C0] ... acquired at: [ 49.499728][ C0] mark_lock+0x28d/0x3e0 [ 49.499884][ C0] mark_usage+0xd9/0x2a0 [ 49.500040][ C0] __lock_acquire+0x797/0x1570 [ 49.500200][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.500457][ C0] _raw_spin_lock+0x30/0x40 [ 49.500614][ C0] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.500847][ C0] call_timer_fn+0x13b/0x230 [ 49.501010][ C0] __run_timers+0x545/0x810 [ 49.501271][ C0] run_timer_softirq+0xe8/0x1b0 [ 49.501430][ C0] __do_softirq+0x1f8/0x5df [ 49.501590][ C0] irq_exit_rcu+0x97/0xc0 [ 49.501751][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 49.502056][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 49.502253][ C0] kasan_report+0xe7/0xf0 [ 49.502413][ C0] memchr_inv+0x1f4/0x260 [ 49.502570][ C0] slab_pad_check.part.0+0xb0/0x1b0 [ 49.502830][ C0] check_slab+0xed/0x130 [ 49.502988][ C0] alloc_debug_processing+0x27/0x1b0 [ 49.503149][ C0] ___slab_alloc+0x92e/0x10a0 [ 49.503308][ C0] __kmalloc+0x34c/0x3c0 [ 49.503465][ C0] p9_fcall_init+0x7d/0x1b0 [ 49.503738][ C0] p9_tag_alloc+0x1bd/0x700 [ 49.503894][ C0] p9_client_prepare_req+0xe6/0x290 [ 49.504053][ C0] p9_client_rpc+0x18d/0x930 [ 49.504207][ C0] p9_client_readlink+0x71/0x120 [ 49.504467][ C0] v9fs_vfs_get_link_dotl+0x94/0x1b0 [ 49.504630][ C0] pick_link+0x8b4/0x1160 [ 49.504894][ C0] step_into+0x84e/0xfa0 [ 49.505051][ C0] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 49.505248][ C0] path_openat+0x1be/0x440 [ 49.505407][ C0] do_filp_open+0x1b3/0x3e0 [ 49.505566][ C0] do_sys_openat2+0x122/0x160 [ 49.505723][ C0] __x64_sys_openat+0x123/0x1e0 [ 49.505986][ C0] do_syscall_64+0xc6/0x1e0 [ 49.506145][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.506346][ C0] [ 49.506427][ C0] [ 49.506427][ C0] stack backtrace: [ 49.506817][ C0] CPU: 0 PID: 393 Comm: tc Not tainted 6.9.0-rc1-virtme #1 [ 49.507050][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 49.507395][ C0] Call Trace: [ 49.507632][ C0] [ 49.507713][ C0] dump_stack_lvl+0x82/0xd0 [ 49.507871][ C0] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 49.508070][ C0] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 49.508271][ C0] ? __pfx_usage_skip+0x10/0x10 [ 49.508426][ C0] ? __pfx_usage_match+0x10/0x10 [ 49.508581][ C0] ? arch_stack_walk+0xa2/0xf0 [ 49.508739][ C0] mark_lock_irq+0x4cd/0xa10 [ 49.508900][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 49.509055][ C0] ? stack_trace_save+0x94/0xd0 [ 49.509213][ C0] ? add_chain_cache+0x248/0x8b0 [ 49.509375][ C0] ? save_trace+0x8f/0x5b0 [ 49.509533][ C0] mark_lock+0x28d/0x3e0 [ 49.509652][ C0] mark_usage+0xd9/0x2a0 [ 49.509770][ C0] __lock_acquire+0x797/0x1570 [ 49.509927][ C0] ? __lock_acquire+0xaf0/0x1570 [ 49.510084][ C0] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 49.510455][ C0] lock_acquire.part.0+0xeb/0x330 [ 49.510612][ C0] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.510846][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 49.511003][ C0] ? trace_lock_acquire+0x135/0x1c0 [ 49.511261][ C0] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.511490][ C0] ? lock_acquire+0x32/0xc0 [ 49.511645][ C0] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.511875][ C0] _raw_spin_lock+0x30/0x40 [ 49.512131][ C0] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.512365][ C0] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.512597][ C0] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 49.513092][ C0] call_timer_fn+0x13b/0x230 [ 49.513262][ C0] ? call_timer_fn+0xe8/0x230 [ 49.513418][ C0] ? call_timer_fn+0xe8/0x230 [ 49.513574][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 49.513841][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 49.514003][ C0] __run_timers+0x545/0x810 [ 49.514159][ C0] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 49.514428][ C0] ? __pfx___run_timers+0x10/0x10 [ 49.514687][ C0] ? do_raw_spin_lock+0x131/0x270 [ 49.514844][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 49.514998][ C0] ? lock_acquire+0x32/0xc0 [ 49.515155][ C0] ? run_timer_softirq+0xe0/0x1b0 [ 49.515412][ C0] run_timer_softirq+0xe8/0x1b0 [ 49.515573][ C0] __do_softirq+0x1f8/0x5df [ 49.515731][ C0] irq_exit_rcu+0x97/0xc0 [ 49.515849][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 49.516006][ C0] [ 49.516187][ C0] [ 49.516267][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 49.516475][ C0] RIP: 0010:kasan_report+0xe7/0xf0 [ 49.516654][ C0] Code: 0f b6 d3 48 89 ee 48 8d 7c 24 08 e8 e3 fc ff ff ff 34 24 9d 48 83 c4 70 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <45> 31 e4 eb e1 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 49.517328][ C0] RSP: 0018:ffffc900005cf228 EFLAGS: 00000286 [ 49.517531][ C0] RAX: 00000000ffffffff RBX: ffff8880035b7ce8 RCX: ffffffff9e83b764 [ 49.517872][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880035b7ce8 [ 49.518109][ C0] RBP: 0000000000002000 R08: 0000000000000004 R09: 0000000000000004 [ 49.518347][ C0] R10: ffff8880035b4054 R11: ffff88803ffdb700 R12: 5a5a5a5a5a5a5a5a [ 49.518691][ C0] R13: 000000000000005a R14: dffffc0000000000 R15: ffff888006668040 [ 49.518928][ C0] ? memchr_inv+0x1f4/0x260 [ 49.519088][ C0] ? __alloc_pages+0x1f5/0x370 [ 49.519248][ C0] ? __pfx___alloc_pages+0x10/0x10 [ 49.519404][ C0] ? p9_client_readlink+0x71/0x120 [ 49.519565][ C0] memchr_inv+0x1f4/0x260 [ 49.519685][ C0] slab_pad_check.part.0+0xb0/0x1b0 [ 49.519843][ C0] check_slab+0xed/0x130 [ 49.519962][ C0] alloc_debug_processing+0x27/0x1b0 [ 49.520119][ C0] ___slab_alloc+0x92e/0x10a0 [ 49.520275][ C0] ? fs_reclaim_acquire+0xb3/0x170 [ 49.520436][ C0] ? p9_fcall_init+0x7d/0x1b0 [ 49.520698][ C0] ? p9_fcall_init+0x7d/0x1b0 [ 49.520862][ C0] ? __kmalloc+0x34c/0x3c0 [ 49.521020][ C0] __kmalloc+0x34c/0x3c0 [ 49.521139][ C0] p9_fcall_init+0x7d/0x1b0 [ 49.521297][ C0] p9_tag_alloc+0x1bd/0x700 [ 49.521557][ C0] ? __pfx_p9_tag_alloc+0x10/0x10 [ 49.521716][ C0] ? mark_lock+0x38/0x3e0 [ 49.521835][ C0] ? __lock_acquire+0xaf0/0x1570 [ 49.521997][ C0] p9_client_prepare_req+0xe6/0x290 [ 49.522254][ C0] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 49.522459][ C0] ? find_held_lock+0x2c/0x110 [ 49.522622][ C0] p9_client_rpc+0x18d/0x930 [ 49.522778][ C0] ? do_raw_spin_lock+0x131/0x270 [ 49.523038][ C0] ? __pfx_p9_client_rpc+0x10/0x10 [ 49.523197][ C0] ? v9fs_fid_find+0x1af/0x290 [ 49.523355][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 49.523511][ C0] ? _raw_spin_unlock+0x23/0x40 [ 49.523669][ C0] ? __pfx_v9fs_fid_find+0x10/0x10 [ 49.524038][ C0] ? __pfx_make_vfsgid+0x10/0x10 [ 49.524197][ C0] ? v9fs_fid_add+0xf8/0x190 [ 49.524355][ C0] p9_client_readlink+0x71/0x120 [ 49.524513][ C0] v9fs_vfs_get_link_dotl+0x94/0x1b0 [ 49.524776][ C0] ? __pfx_v9fs_vfs_get_link_dotl+0x10/0x10 [ 49.524974][ C0] ? __lookup_slow+0x209/0x3c0 [ 49.525131][ C0] pick_link+0x8b4/0x1160 [ 49.525249][ C0] ? find_held_lock+0x2c/0x110 [ 49.525616][ C0] step_into+0x84e/0xfa0 [ 49.525738][ C0] ? __up_read+0x1a7/0x780 [ 49.525893][ C0] ? __pfx_step_into+0x10/0x10 [ 49.526049][ C0] ? walk_component+0x2b6/0x4f0 [ 49.526211][ C0] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 49.526405][ C0] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10 [ 49.526600][ C0] path_openat+0x1be/0x440 [ 49.526761][ C0] ? __pfx_path_openat+0x10/0x10 [ 49.526916][ C0] ? __lock_acquire+0xaf0/0x1570 [ 49.527075][ C0] do_filp_open+0x1b3/0x3e0 [ 49.527232][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 49.527390][ C0] ? find_held_lock+0x2c/0x110 [ 49.527548][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 49.527808][ C0] ? alloc_fd+0x1f5/0x650 [ 49.527929][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 49.528083][ C0] ? _raw_spin_unlock+0x23/0x40 [ 49.528243][ C0] ? alloc_fd+0x1f5/0x650 [ 49.528468][ C0] do_sys_openat2+0x122/0x160 [ 49.528631][ C0] ? vfs_fstatat+0x9e/0xc0 [ 49.528788][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 49.528946][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 49.529105][ C0] __x64_sys_openat+0x123/0x1e0 [ 49.529366][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 49.529523][ C0] ? __pfx_do_faccessat+0x10/0x10 [ 49.529682][ C0] do_syscall_64+0xc6/0x1e0 [ 49.529837][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.530137][ C0] RIP: 0033:0x7f59ab3b30e8 [ 49.530303][ C0] 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 [ 49.530964][ C0] RSP: 002b:00007ffe2f46f2d8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 49.531203][ C0] RAX: ffffffffffffffda RBX: 00007ffe2f46f56f RCX: 00007f59ab3b30e8 [ 49.531439][ C0] RDX: 0000000000080000 RSI: 00007ffe2f46f350 RDI: 00000000ffffff9c [ 49.531788][ C0] RBP: 00007ffe2f46f340 R08: 0000000000080000 R09: 00007ffe2f46f350 [ 49.532022][ C0] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe2f46f357 [ 49.532253][ C0] R13: 00007ffe2f46f580 R14: 00007ffe2f46f350 R15: 00007f59ab384000 [ 49.532489][ C0] [ 62.770588][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 99.635027][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 115.097558][ T735] br1: port 1(veth1) entered disabled state [ 115.207847][ T736] br1: port 2(veth2) entered disabled state [ 115.308934][ T737] veth2: left allmulticast mode [ 115.309131][ T737] veth2: left promiscuous mode [ 115.309390][ T737] br1: port 2(veth2) entered disabled state [ 115.310854][ T737] veth1: left allmulticast mode [ 115.311006][ T737] veth1: left promiscuous mode [ 115.311251][ T737] br1: port 1(veth1) entered disabled state