[ 735.666982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 5119 ms
[ 735.667561][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 5119000 usecs ago
[ 738.739989][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.740427][ T44] Not tainted 6.18.0-virtme #1
[ 738.740565][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.740795][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.741135][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.741310][ T44] Call Trace:
[ 738.741414][ T44]
[ 738.741490][ T44] __schedule+0xae2/0x1720
[ 738.741629][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.741766][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.741905][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.742038][ T44] schedule+0xd4/0x260
[ 738.742338][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.742463][ T44] __mutex_lock+0xd76/0x1f20
[ 738.742586][ T44] ? addrconf_verify_work+0x12/0x30
[ 738.742716][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.742849][ T44] ? process_one_work+0xd16/0x1390
[ 738.742980][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.743101][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.743234][ T44] ? addrconf_verify_work+0x12/0x30
[ 738.743354][ T44] addrconf_verify_work+0x12/0x30
[ 738.743480][ T44] process_one_work+0xd57/0x1390
[ 738.743608][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 738.743727][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.743849][ T44] ? assign_work+0x152/0x380
[ 738.743973][ T44] worker_thread+0x4d6/0xd40
[ 738.744094][ T44] ? process_one_work+0x1390/0x1390
[ 738.744211][ T44] kthread+0x355/0x5b0
[ 738.744299][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.744413][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.744761][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.744876][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.745005][ T44] ret_from_fork+0x3fb/0x510
[ 738.745121][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 738.745273][ T44] ? __switch_to+0x602/0xd00
[ 738.745388][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.745508][ T44] ret_from_fork_asm+0x11/0x20
[ 738.745628][ T44]
[ 738.745745][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 738.745948][ T44] INFO: task ip:5321 blocked for more than 122 seconds.
[ 738.746093][ T44] Not tainted 6.18.0-virtme #1
[ 738.746204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.746386][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 738.746644][ T44] Call Trace:
[ 738.746732][ T44]
[ 738.746792][ T44] __schedule+0xae2/0x1720
[ 738.746915][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.747035][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.747152][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.747267][ T44] schedule+0xd4/0x260
[ 738.747354][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.747467][ T44] __mutex_lock+0xd76/0x1f20
[ 738.747584][ T44] ? napi_enable+0x3b/0x80
[ 738.747709][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.747824][ T44] ? __asan_memset+0x27/0x50
[ 738.747940][ T44] ? sg_init_table+0x19/0x60
[ 738.748064][ T44] ? try_fill_recv+0x3ec/0x1750
[ 738.748187][ T44] ? napi_enable+0x3b/0x80
[ 738.748302][ T44] napi_enable+0x3b/0x80
[ 738.748391][ T44] __virtnet_rx_resume+0x156/0x290
[ 738.748508][ T44] ? queue_delayed_work_on+0x91/0x100
[ 738.748627][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 738.748744][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 738.748873][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 738.749000][ T44] dev_xdp_install+0x3e4/0x890
[ 738.749116][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 738.749243][ T44] dev_xdp_attach+0x50d/0x1310
[ 738.749359][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 738.749478][ T44] ? __bpf_prog_get+0x320/0x320
[ 738.749596][ T44] dev_change_xdp_fd+0x176/0x210
[ 738.749713][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 738.749831][ T44] ? rtnl_newlink_create+0x900/0x900
[ 738.749948][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 738.750099][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 738.750218][ T44] ? validate_chain+0x30f/0x8e0
[ 738.750342][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 738.750456][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 738.750571][ T44] ? __lock_acquire+0x577/0xc10
[ 738.750693][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 738.750807][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 738.750923][ T44] ? lock_acquire+0x10a/0x150
[ 738.751039][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.751160][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.751278][ T44] ? trace_contention_end+0xd6/0x110
[ 738.751395][ T44] ? __mutex_lock+0x285/0x1f20
[ 738.751511][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 738.751629][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.751743][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 738.751862][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 738.751983][ T44] rtnl_newlink+0x649/0xb40
[ 738.752105][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.752220][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 738.752337][ T44] ? __lock_acquire+0x577/0xc10
[ 738.752452][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.752567][ T44] ? find_held_lock+0x2b/0x80
[ 738.752682][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 738.752798][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.752913][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 738.753042][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 738.753163][ T44] ? rtnl_port_fill+0x940/0x940
[ 738.753280][ T44] ? __lock_acquire+0x577/0xc10
[ 738.753395][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.753509][ T44] ? find_held_lock+0x2b/0x80
[ 738.753624][ T44] netlink_rcv_skb+0x123/0x380
[ 738.753741][ T44] ? rtnl_port_fill+0x940/0x940
[ 738.753856][ T44] ? netlink_ack+0xcc0/0xcc0
[ 738.753981][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 738.754095][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 738.754214][ T44] netlink_unicast+0x4a3/0x770
[ 738.754330][ T44] ? netlink_attachskb+0x810/0x810
[ 738.754445][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.754561][ T44] ? __lock_acquire+0x577/0xc10
[ 738.754676][ T44] netlink_sendmsg+0x735/0xc60
[ 738.754796][ T44] ? netlink_unicast+0x770/0x770
[ 738.754918][ T44] ____sys_sendmsg+0x419/0x850
[ 738.755037][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 738.755156][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 738.755295][ T44] ? move_addr_to_kernel+0x40/0x40
[ 738.755410][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 738.755525][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 738.755644][ T44] ___sys_sendmsg+0xfd/0x180
[ 738.755759][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 738.755901][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 738.756032][ T44] __sys_sendmsg+0x124/0x1c0
[ 738.756152][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 738.756265][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 738.756383][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 738.756533][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 738.756653][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.756768][ T44] do_syscall_64+0xbd/0xfc0
[ 738.756884][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 738.757036][ T44] RIP: 0033:0x7f861bccdc5e
[ 738.757168][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.757346][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 738.757520][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 738.757698][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 738.757870][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 738.758053][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
[ 738.758237][ T44]
[ 738.758335][ T44] INFO: task ip:5321 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 738.758528][ T44] task:kworker/2:1 state:D stack:27440 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.758780][ T44] Workqueue: events refill_work
[ 738.758912][ T44] Call Trace:
[ 738.759005][ T44]
[ 738.759065][ T44] __schedule+0xae2/0x1720
[ 738.759186][ T44] ? debug_object_free+0x270/0x530
[ 738.759302][ T44] ? usleep_range_state+0xba/0x1b0
[ 738.759417][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.759532][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.759650][ T44] ? usleep_range_state+0xba/0x1b0
[ 738.759768][ T44] schedule+0xd4/0x260
[ 738.759854][ T44] ? usleep_range_state+0xba/0x1b0
[ 738.759974][ T44] ? schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 738.760118][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 738.760239][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 738.760360][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 738.760478][ T44] ? irqentry_exit+0xf9/0x4d0
[ 738.760592][ T44] ? usleep_range_state+0x133/0x1b0
[ 738.760707][ T44] ? schedule_hrtimeout+0x20/0x20
[ 738.760824][ T44] ? __free_object+0x2ad/0x4b0
[ 738.760940][ T44] ? napi_disable_locked+0x379/0x5f0
[ 738.761064][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 738.761183][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 738.761328][ T44] ? napi_disable+0x43/0x80
[ 738.761443][ T44] ? refill_work+0x116/0x210
[ 738.761560][ T44] ? process_one_work+0xd57/0x1390
[ 738.761684][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 738.761799][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.761916][ T44] ? assign_work+0x152/0x380
[ 738.762034][ T44] ? worker_thread+0x4d6/0xd40
[ 738.762156][ T44] ? process_one_work+0x1390/0x1390
[ 738.762273][ T44] ? __kthread_parkme+0xb3/0x200
[ 738.762389][ T44] ? process_one_work+0x1390/0x1390
[ 738.762503][ T44] ? kthread+0x355/0x5b0
[ 738.762593][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.762709][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.762823][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.762938][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.763060][ T44] ? ret_from_fork+0x3fb/0x510
[ 738.763182][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 738.763325][ T44] ? __switch_to+0x602/0xd00
[ 738.763439][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.763555][ T44] ? ret_from_fork_asm+0x11/0x20
[ 738.763677][ T44]
[ 738.763782][ T44]
[ 738.763782][ T44] Showing all locks held in the system:
[ 738.763959][ T44] 3 locks held by kworker/u16:0/12:
[ 738.764164][ T44] #0: ff11000008a4e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 738.764384][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 738.764654][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 738.764853][ T44] 1 lock held by khungtaskd/44:
[ 738.764961][ T44] #0: ffffffff92d70ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 738.765188][ T44] 3 locks held by kworker/3:1/51:
[ 738.765296][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 738.765513][ T44] #1: ffa000000037fcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 738.765745][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 738.765940][ T44] 3 locks held by kworker/2:1/64:
[ 738.766061][ T44] 2 locks held by ip/5321:
[ 738.766172][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 738.766367][ T44] #1: ff11000008372c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 738.766561][ T44] 1 lock held by ip/5387:
[ 738.766642][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 738.766833][ T44]
[ 738.766890][ T44] =============================================
[ 738.766890][ T44]
[ 741.298984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 10751 ms
[ 741.299449][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 10751000 usecs ago
[ 746.418981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 15871 ms
[ 746.419332][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 15871000 usecs ago
[ 751.538981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 20991 ms
[ 751.539385][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 20991000 usecs ago
[ 757.682981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 27135 ms
[ 757.683399][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 27135000 usecs ago
[ 763.314991][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 32767 ms
[ 763.315403][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 32767000 usecs ago
[ 768.434981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 37887 ms
[ 768.435388][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 37887000 usecs ago
[ 774.578981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 44031 ms
[ 774.579330][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 44031000 usecs ago
[ 780.210982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 49663 ms
[ 780.211385][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 49663000 usecs ago
[ 785.330980][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 54783 ms
[ 785.331409][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 54783000 usecs ago
[ 790.450978][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 59903 ms
[ 790.451405][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 59903000 usecs ago
[ 796.594983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 66047 ms
[ 796.595408][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 66047000 usecs ago
[ 802.226981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 71679 ms
[ 802.227397][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 71679000 usecs ago
[ 807.346985][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 76799 ms
[ 807.347418][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 76799000 usecs ago
[ 812.466982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 81919 ms
[ 812.467417][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 81919000 usecs ago
[ 818.610983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 88063 ms
[ 818.611397][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 88063000 usecs ago
[ 824.242981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 93695 ms
[ 824.243383][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 93695000 usecs ago
[ 829.362981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 98815 ms
[ 829.363392][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 98815000 usecs ago
[ 834.482987][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 103935 ms
[ 834.483440][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 103935000 usecs ago
[ 840.626983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 110079 ms
[ 840.627441][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 110079000 usecs ago
[ 846.258981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 115711 ms
[ 846.259425][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 115711000 usecs ago
[ 851.378981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 120831 ms
[ 851.379385][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 120831000 usecs ago
[ 856.498984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 125951 ms
[ 856.499445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 125951000 usecs ago
[ 861.619991][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.620302][ T44] Not tainted 6.18.0-virtme #1
[ 861.620441][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.620672][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.621041][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.621210][ T44] Call Trace:
[ 861.621308][ T44]
[ 861.621378][ T44] __schedule+0xae2/0x1720
[ 861.621515][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.621645][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.621776][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.621913][ T44] schedule+0xd4/0x260
[ 861.622017][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.622147][ T44] __mutex_lock+0xd76/0x1f20
[ 861.622280][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.622410][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.622536][ T44] ? process_one_work+0xd16/0x1390
[ 861.622663][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.622793][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.622929][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.623054][ T44] addrconf_verify_work+0x12/0x30
[ 861.623169][ T44] process_one_work+0xd57/0x1390
[ 861.623289][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.623402][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.623518][ T44] ? assign_work+0x152/0x380
[ 861.623635][ T44] worker_thread+0x4d6/0xd40
[ 861.623760][ T44] ? process_one_work+0x1390/0x1390
[ 861.623874][ T44] kthread+0x355/0x5b0
[ 861.623962][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.624083][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.624205][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.624319][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.624433][ T44] ret_from_fork+0x3fb/0x510
[ 861.624549][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.624697][ T44] ? __switch_to+0x602/0xd00
[ 861.624815][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.624932][ T44] ret_from_fork_asm+0x11/0x20
[ 861.625066][ T44]
[ 861.625180][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 861.625373][ T44] INFO: task kworker/3:1:51 blocked for more than 122 seconds.
[ 861.625542][ T44] Not tainted 6.18.0-virtme #1
[ 861.625649][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.625832][ T44] task:kworker/3:1 state:D stack:28096 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.626091][ T44] Workqueue: events xp_release_deferred
[ 861.626205][ T44] Call Trace:
[ 861.626298][ T44]
[ 861.626357][ T44] __schedule+0xae2/0x1720
[ 861.626472][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.626586][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.626700][ T44] schedule+0xd4/0x260
[ 861.626786][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.626902][ T44] __mutex_lock+0xd76/0x1f20
[ 861.627020][ T44] ? look_up_lock_class+0x55/0x120
[ 861.627141][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 861.627255][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.627373][ T44] ? __lock_acquire+0x577/0xc10
[ 861.627491][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.627604][ T44] ? process_one_work+0xd16/0x1390
[ 861.627719][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 861.627832][ T44] xp_release_deferred+0x1b/0x1e0
[ 861.627973][ T44] process_one_work+0xd57/0x1390
[ 861.628091][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.628204][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.628319][ T44] ? assign_work+0x152/0x380
[ 861.628434][ T44] worker_thread+0x4d6/0xd40
[ 861.628556][ T44] ? process_one_work+0x1390/0x1390
[ 861.628676][ T44] kthread+0x355/0x5b0
[ 861.628766][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.628888][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.629011][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.629127][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.629244][ T44] ret_from_fork+0x3fb/0x510
[ 861.629357][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.629500][ T44] ? __switch_to+0x602/0xd00
[ 861.629617][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.629730][ T44] ret_from_fork_asm+0x11/0x20
[ 861.629848][ T44]
[ 861.629942][ T44] INFO: task kworker/3:1:51 is blocked on a mutex likely owned by task ip:5321.
[ 861.630137][ T44] INFO: task ip:5321 blocked for more than 245 seconds.
[ 861.630268][ T44] Not tainted 6.18.0-virtme #1
[ 861.630374][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.630563][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.630812][ T44] Call Trace:
[ 861.630901][ T44]
[ 861.630959][ T44] __schedule+0xae2/0x1720
[ 861.631078][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.631194][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.631313][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.631428][ T44] schedule+0xd4/0x260
[ 861.631513][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.631627][ T44] __mutex_lock+0xd76/0x1f20
[ 861.631741][ T44] ? napi_enable+0x3b/0x80
[ 861.631857][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.631978][ T44] ? __asan_memset+0x27/0x50
[ 861.632103][ T44] ? sg_init_table+0x19/0x60
[ 861.632219][ T44] ? try_fill_recv+0x3ec/0x1750
[ 861.632336][ T44] ? napi_enable+0x3b/0x80
[ 861.632449][ T44] napi_enable+0x3b/0x80
[ 861.632538][ T44] __virtnet_rx_resume+0x156/0x290
[ 861.632652][ T44] ? queue_delayed_work_on+0x91/0x100
[ 861.632766][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 861.632883][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 861.633014][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 861.633126][ T44] dev_xdp_install+0x3e4/0x890
[ 861.633242][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 861.633361][ T44] dev_xdp_attach+0x50d/0x1310
[ 861.633476][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 861.633589][ T44] ? __bpf_prog_get+0x320/0x320
[ 861.633707][ T44] dev_change_xdp_fd+0x176/0x210
[ 861.633825][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 861.633948][ T44] ? rtnl_newlink_create+0x900/0x900
[ 861.634066][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 861.634207][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.634321][ T44] ? validate_chain+0x30f/0x8e0
[ 861.634432][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 861.634545][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 861.634665][ T44] ? __lock_acquire+0x577/0xc10
[ 861.634784][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 861.634909][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 861.635030][ T44] ? lock_acquire+0x10a/0x150
[ 861.635142][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.635257][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.635371][ T44] ? trace_contention_end+0xd6/0x110
[ 861.635492][ T44] ? __mutex_lock+0x285/0x1f20
[ 861.635609][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 861.635724][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.635839][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 861.635957][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 861.636079][ T44] rtnl_newlink+0x649/0xb40
[ 861.636199][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.636315][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.636434][ T44] ? __lock_acquire+0x577/0xc10
[ 861.636552][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.636665][ T44] ? find_held_lock+0x2b/0x80
[ 861.636780][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.636897][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.637019][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.637133][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 861.637248][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.637367][ T44] ? __lock_acquire+0x577/0xc10
[ 861.637480][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.637596][ T44] ? find_held_lock+0x2b/0x80
[ 861.637712][ T44] netlink_rcv_skb+0x123/0x380
[ 861.637827][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.637948][ T44] ? netlink_ack+0xcc0/0xcc0
[ 861.638071][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 861.638192][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 861.638308][ T44] netlink_unicast+0x4a3/0x770
[ 861.638425][ T44] ? netlink_attachskb+0x810/0x810
[ 861.638538][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.638654][ T44] ? __lock_acquire+0x577/0xc10
[ 861.638768][ T44] netlink_sendmsg+0x735/0xc60
[ 861.638887][ T44] ? netlink_unicast+0x770/0x770
[ 861.639010][ T44] ____sys_sendmsg+0x419/0x850
[ 861.639134][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 861.639248][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 861.639391][ T44] ? move_addr_to_kernel+0x40/0x40
[ 861.639506][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 861.639620][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.639737][ T44] ___sys_sendmsg+0xfd/0x180
[ 861.639855][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 861.640007][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 861.640133][ T44] __sys_sendmsg+0x124/0x1c0
[ 861.640247][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 861.640361][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.640473][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 861.640619][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 861.640738][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.640853][ T44] do_syscall_64+0xbd/0xfc0
[ 861.640982][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 861.641125][ T44] RIP: 0033:0x7f861bccdc5e
[ 861.641247][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.641420][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 861.641594][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 861.641771][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 861.641945][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 861.642117][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
[ 861.642297][ T44]
[ 861.642388][ T44] INFO: task ip:5321 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 861.642576][ T44] task:kworker/2:1 state:R running task stack:27440 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.642856][ T44] Workqueue: events refill_work
[ 861.642988][ T44] Call Trace:
[ 861.643076][ T44]
[ 861.643145][ T44] ? __schedule+0xaea/0x1720
[ 861.643261][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.643376][ T44] ? usleep_range_state+0xba/0x1b0
[ 861.643491][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.643607][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.643724][ T44] ? usleep_range_state+0xba/0x1b0
[ 861.643838][ T44] ? schedule+0xd4/0x260
[ 861.643932][ T44] ? schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 861.644081][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 861.644196][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 861.644313][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.644425][ T44] ? ktime_get+0x15e/0x220
[ 861.644543][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 861.644658][ T44] ? ktime_get+0xa9/0x220
[ 861.644747][ T44] ? irqentry_exit+0xf9/0x4d0
[ 861.644860][ T44] ? usleep_range_state+0x133/0x1b0
[ 861.644989][ T44] ? schedule_hrtimeout+0x20/0x20
[ 861.645104][ T44] ? __free_object+0x2ad/0x4b0
[ 861.645219][ T44] ? napi_disable_locked+0x379/0x5f0
[ 861.645334][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 861.645448][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 861.645596][ T44] ? napi_disable+0x43/0x80
[ 861.645715][ T44] ? refill_work+0x116/0x210
[ 861.645831][ T44] ? process_one_work+0xd57/0x1390
[ 861.645953][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.646072][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.646189][ T44] ? assign_work+0x152/0x380
[ 861.646306][ T44] ? worker_thread+0x4d6/0xd40
[ 861.646428][ T44] ? process_one_work+0x1390/0x1390
[ 861.646542][ T44] ? __kthread_parkme+0xb3/0x200
[ 861.646761][ T44] ? process_one_work+0x1390/0x1390
[ 861.646877][ T44] ? kthread+0x355/0x5b0
[ 861.646964][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.647085][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.647257][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.647374][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.647488][ T44] ? ret_from_fork+0x3fb/0x510
[ 861.647602][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.647801][ T44] ? __switch_to+0x602/0xd00
[ 861.647923][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.648044][ T44] ? ret_from_fork_asm+0x11/0x20
[ 861.648167][ T44]
[ 861.648317][ T44] INFO: task ip:5387 blocked for more than 122 seconds.
[ 861.648448][ T44] Not tainted 6.18.0-virtme #1
[ 861.648553][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.648788][ T44] task:ip state:D stack:25768 pid:5387 tgid:5387 ppid:5386 task_flags:0x400100 flags:0x00080000
[ 861.649056][ T44] Call Trace:
[ 861.649141][ T44]
[ 861.649257][ T44] __schedule+0xae2/0x1720
[ 861.649376][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.649491][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.649607][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.649779][ T44] schedule+0xd4/0x260
[ 861.649868][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.649988][ T44] __mutex_lock+0xd76/0x1f20
[ 861.650108][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.650228][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.650399][ T44] ? write_profile+0xf0/0xf0
[ 861.650516][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.650634][ T44] ? find_held_lock+0x2b/0x80
[ 861.650751][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.650929][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.651049][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.651169][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.651283][ T44] ? __lock_acquire+0x577/0xc10
[ 861.651456][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.651573][ T44] ? find_held_lock+0x2b/0x80
[ 861.651688][ T44] netlink_rcv_skb+0x123/0x380
[ 861.651804][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.651981][ T44] ? netlink_ack+0xcc0/0xcc0
[ 861.652097][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 861.652211][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 861.652326][ T44] netlink_unicast+0x4a3/0x770
[ 861.652496][ T44] ? netlink_attachskb+0x810/0x810
[ 861.652612][ T44] ? __lock_acquire+0x577/0xc10
[ 861.652728][ T44] netlink_sendmsg+0x735/0xc60
[ 861.652846][ T44] ? netlink_unicast+0x770/0x770
[ 861.653029][ T44] ____sys_sendmsg+0x419/0x850
[ 861.653145][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 861.653256][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 861.653454][ T44] ? move_addr_to_kernel+0x40/0x40
[ 861.653565][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.653680][ T44] ? __lock_acquire+0x577/0xc10
[ 861.653795][ T44] ___sys_sendmsg+0xfd/0x180
[ 861.653972][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 861.654090][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.654201][ T44] ? __might_fault+0x97/0x140
[ 861.654320][ T44] ? _copy_to_user+0x4b/0x70
[ 861.654493][ T44] __sys_sendmsg+0x124/0x1c0
[ 861.654606][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 861.654723][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.654834][ T44] do_syscall_64+0xbd/0xfc0
[ 861.655013][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 861.655156][ T44] RIP: 0033:0x7fc395e08c5e
[ 861.655274][ T44] RSP: 002b:00007ffe864f8860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.655443][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc395e08c5e
[ 861.655669][ T44] RDX: 0000000000000000 RSI: 00007ffe864f8920 RDI: 0000000000000004
[ 861.655835][ T44] RBP: 00007ffe864f8870 R08: 0000000000000000 R09: 0000000000000000
[ 861.656012][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe864fa68d
[ 861.656179][ T44] R13: 00000000693b626f R14: 000000000000000d R15: 00007ffe864f89d0
[ 861.656355][ T44]
[ 861.656509][ T44] INFO: task ip:5387 is blocked on a mutex likely owned by task ip:5321.
[ 861.656678][ T44]
[ 861.656678][ T44] Showing all locks held in the system:
[ 861.656842][ T44] 3 locks held by kworker/u16:0/12:
[ 861.657098][ T44] #0: ff11000008a4e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.657316][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.657585][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 861.657779][ T44] 1 lock held by khungtaskd/44:
[ 861.657889][ T44] #0: ffffffff92d70ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 861.658107][ T44] 3 locks held by kworker/3:1/51:
[ 861.658211][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.658483][ T44] #1: ffa000000037fcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.658696][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 861.658939][ T44] 3 locks held by kworker/2:1/64:
[ 861.659054][ T44] 2 locks held by ip/5321:
[ 861.659160][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 861.659403][ T44] #1: ff11000008372c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 861.659595][ T44] 1 lock held by ip/5387:
[ 861.659674][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.659923][ T44]
[ 861.659989][ T44] =============================================
[ 861.659989][ T44]
[ 862.642983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 132095 ms
[ 862.643384][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 132095000 usecs ago
[ 868.274982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 137727 ms
[ 868.275445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 137727000 usecs ago
[ 873.394982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 142847 ms
[ 873.395431][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 142847000 usecs ago
[ 878.514983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 147967 ms
[ 878.515389][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 147967000 usecs ago
[ 884.658982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 154111 ms
[ 884.659445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 154111000 usecs ago
[ 890.290980][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 159743 ms
[ 890.291454][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 159743000 usecs ago
[ 895.410989][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 164863 ms
[ 895.411459][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 164863000 usecs ago
[ 900.530982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 169983 ms
[ 900.531450][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 169983000 usecs ago
[ 906.674981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 176127 ms
[ 906.675430][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 176127000 usecs ago
[ 912.306983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 181759 ms
[ 912.307440][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 181759000 usecs ago
[ 917.426980][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 186879 ms
[ 917.427438][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 186879000 usecs ago
[ 923.570981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 193023 ms
[ 923.571443][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 193023000 usecs ago
[ 929.202980][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 198655 ms
[ 929.203425][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 198655000 usecs ago
[ 934.322984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 203775 ms
[ 934.323453][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 203775000 usecs ago
[ 939.442983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 208895 ms
[ 939.443439][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 208895000 usecs ago
[ 945.586984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 215039 ms
[ 945.587414][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 215039000 usecs ago
[ 951.218981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 220671 ms
[ 951.219447][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 220671000 usecs ago
[ 956.338982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 225791 ms
[ 956.339443][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 225791000 usecs ago
[ 961.458981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 230911 ms
[ 961.459446][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 230911000 usecs ago
[ 967.602983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 237055 ms
[ 967.603462][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 237055000 usecs ago
[ 973.234985][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 242687 ms
[ 973.235445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 242687000 usecs ago
[ 978.354982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 247807 ms
[ 978.355445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 247807000 usecs ago
[ 983.474981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 252927 ms
[ 983.475442][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 252927000 usecs ago
[ 984.499985][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 984.500253][ T44] Not tainted 6.18.0-virtme #1
[ 984.500391][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.500634][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.500958][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.501171][ T44] Call Trace:
[ 984.501280][ T44]
[ 984.501350][ T44] __schedule+0xae2/0x1720
[ 984.501481][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.501615][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.501740][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.501869][ T44] schedule+0xd4/0x260
[ 984.501972][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.502102][ T44] __mutex_lock+0xd76/0x1f20
[ 984.502229][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.502358][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.502483][ T44] ? process_one_work+0xd16/0x1390
[ 984.502604][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.502727][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.502848][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.502977][ T44] addrconf_verify_work+0x12/0x30
[ 984.503099][ T44] process_one_work+0xd57/0x1390
[ 984.503226][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.503337][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.503451][ T44] ? assign_work+0x152/0x380
[ 984.503564][ T44] worker_thread+0x4d6/0xd40
[ 984.503683][ T44] ? process_one_work+0x1390/0x1390
[ 984.503796][ T44] kthread+0x355/0x5b0
[ 984.503885][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.504003][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.504116][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.504228][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.504342][ T44] ret_from_fork+0x3fb/0x510
[ 984.504455][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.504600][ T44] ? __switch_to+0x602/0xd00
[ 984.504717][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.504830][ T44] ret_from_fork_asm+0x11/0x20
[ 984.504949][ T44]
[ 984.505070][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 984.505261][ T44] INFO: task kworker/3:1:51 blocked for more than 245 seconds.
[ 984.505422][ T44] Not tainted 6.18.0-virtme #1
[ 984.505527][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.505713][ T44] task:kworker/3:1 state:D stack:28096 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.505959][ T44] Workqueue: events xp_release_deferred
[ 984.506079][ T44] Call Trace:
[ 984.506163][ T44]
[ 984.506221][ T44] __schedule+0xae2/0x1720
[ 984.506341][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.506454][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.506568][ T44] schedule+0xd4/0x260
[ 984.506657][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.506768][ T44] __mutex_lock+0xd76/0x1f20
[ 984.506883][ T44] ? look_up_lock_class+0x55/0x120
[ 984.507001][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.507116][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.507230][ T44] ? __lock_acquire+0x577/0xc10
[ 984.507343][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.507454][ T44] ? process_one_work+0xd16/0x1390
[ 984.507570][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.507684][ T44] xp_release_deferred+0x1b/0x1e0
[ 984.507797][ T44] process_one_work+0xd57/0x1390
[ 984.507916][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.508031][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.508147][ T44] ? assign_work+0x152/0x380
[ 984.508259][ T44] worker_thread+0x4d6/0xd40
[ 984.508387][ T44] ? process_one_work+0x1390/0x1390
[ 984.508498][ T44] kthread+0x355/0x5b0
[ 984.508584][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.508699][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.508812][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.508928][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.509053][ T44] ret_from_fork+0x3fb/0x510
[ 984.509166][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.509307][ T44] ? __switch_to+0x602/0xd00
[ 984.509419][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.509531][ T44] ret_from_fork_asm+0x11/0x20
[ 984.509657][ T44]
[ 984.509748][ T44] INFO: task kworker/3:1:51 is blocked on a mutex likely owned by task ip:5321.
[ 984.509940][ T44] INFO: task ip:5321 blocked for more than 368 seconds.
[ 984.510076][ T44] Not tainted 6.18.0-virtme #1
[ 984.510181][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.510361][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.510611][ T44] Call Trace:
[ 984.510695][ T44]
[ 984.510752][ T44] __schedule+0xae2/0x1720
[ 984.510867][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.510983][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.511095][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.511210][ T44] schedule+0xd4/0x260
[ 984.511297][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.511408][ T44] __mutex_lock+0xd76/0x1f20
[ 984.511522][ T44] ? napi_enable+0x3b/0x80
[ 984.511641][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.511752][ T44] ? __asan_memset+0x27/0x50
[ 984.511867][ T44] ? sg_init_table+0x19/0x60
[ 984.511989][ T44] ? try_fill_recv+0x3ec/0x1750
[ 984.512107][ T44] ? napi_enable+0x3b/0x80
[ 984.512218][ T44] napi_enable+0x3b/0x80
[ 984.512304][ T44] __virtnet_rx_resume+0x156/0x290
[ 984.512416][ T44] ? queue_delayed_work_on+0x91/0x100
[ 984.512529][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 984.512646][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 984.512765][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 984.512880][ T44] dev_xdp_install+0x3e4/0x890
[ 984.513002][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 984.513118][ T44] dev_xdp_attach+0x50d/0x1310
[ 984.513233][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 984.513344][ T44] ? __bpf_prog_get+0x320/0x320
[ 984.513461][ T44] dev_change_xdp_fd+0x176/0x210
[ 984.513577][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 984.513700][ T44] ? rtnl_newlink_create+0x900/0x900
[ 984.513814][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 984.513955][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.514074][ T44] ? validate_chain+0x30f/0x8e0
[ 984.514186][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 984.514301][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 984.514415][ T44] ? __lock_acquire+0x577/0xc10
[ 984.514536][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 984.514652][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 984.514764][ T44] ? lock_acquire+0x10a/0x150
[ 984.514875][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.515000][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.515112][ T44] ? trace_contention_end+0xd6/0x110
[ 984.515226][ T44] ? __mutex_lock+0x285/0x1f20
[ 984.515343][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 984.515458][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.515570][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 984.515687][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 984.515807][ T44] rtnl_newlink+0x649/0xb40
[ 984.515922][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.516038][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.516151][ T44] ? __lock_acquire+0x577/0xc10
[ 984.516265][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.516381][ T44] ? find_held_lock+0x2b/0x80
[ 984.516495][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.516616][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.516728][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.516844][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 984.516961][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.517082][ T44] ? __lock_acquire+0x577/0xc10
[ 984.517198][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.517315][ T44] ? find_held_lock+0x2b/0x80
[ 984.517435][ T44] netlink_rcv_skb+0x123/0x380
[ 984.517550][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.517665][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.517780][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.517892][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.518012][ T44] netlink_unicast+0x4a3/0x770
[ 984.518129][ T44] ? netlink_attachskb+0x810/0x810
[ 984.518241][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.518353][ T44] ? __lock_acquire+0x577/0xc10
[ 984.518466][ T44] netlink_sendmsg+0x735/0xc60
[ 984.518580][ T44] ? netlink_unicast+0x770/0x770
[ 984.518699][ T44] ____sys_sendmsg+0x419/0x850
[ 984.518813][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.518927][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.519070][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.519183][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 984.519295][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.519409][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.519523][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 984.519664][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.519794][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.519907][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.520023][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.520134][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 984.520278][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 984.520392][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.520504][ T44] do_syscall_64+0xbd/0xfc0
[ 984.520623][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.520767][ T44] RIP: 0033:0x7f861bccdc5e
[ 984.520886][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.521069][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 984.521238][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 984.521414][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 984.521583][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 984.521756][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
[ 984.521931][ T44]
[ 984.522022][ T44] INFO: task ip:5321 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 984.522206][ T44] task:kworker/2:1 state:D stack:27440 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.522452][ T44] Workqueue: events refill_work
[ 984.522566][ T44] Call Trace:
[ 984.522655][ T44]
[ 984.522714][ T44] __schedule+0xae2/0x1720
[ 984.522828][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.522945][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.523063][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.523177][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.523291][ T44] schedule+0xd4/0x260
[ 984.523376][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 984.523519][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 984.523634][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 984.523749][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.523861][ T44] ? ktime_get+0x15e/0x220
[ 984.523979][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 984.524092][ T44] ? ktime_get+0xa9/0x220
[ 984.524178][ T44] usleep_range_state+0x133/0x1b0
[ 984.524292][ T44] ? schedule_hrtimeout+0x20/0x20
[ 984.524406][ T44] ? __free_object+0x2ad/0x4b0
[ 984.524522][ T44] napi_disable_locked+0x379/0x5f0
[ 984.524637][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 984.524752][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 984.524893][ T44] napi_disable+0x43/0x80
[ 984.524988][ T44] refill_work+0x116/0x210
[ 984.525102][ T44] process_one_work+0xd57/0x1390
[ 984.525218][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.525353][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.525467][ T44] ? assign_work+0x152/0x380
[ 984.525581][ T44] worker_thread+0x4d6/0xd40
[ 984.525699][ T44] ? process_one_work+0x1390/0x1390
[ 984.525810][ T44] ? __kthread_parkme+0xb3/0x200
[ 984.525923][ T44] ? process_one_work+0x1390/0x1390
[ 984.526040][ T44] kthread+0x355/0x5b0
[ 984.526186][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.526302][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.526414][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.526526][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.526697][ T44] ret_from_fork+0x3fb/0x510
[ 984.526807][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.526946][ T44] ? __switch_to+0x602/0xd00
[ 984.527061][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.527236][ T44] ret_from_fork_asm+0x11/0x20
[ 984.527353][ T44]
[ 984.527444][ T44] INFO: task ip:5387 blocked for more than 245 seconds.
[ 984.527574][ T44] Not tainted 6.18.0-virtme #1
[ 984.527731][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.527911][ T44] task:ip state:D stack:25768 pid:5387 tgid:5387 ppid:5386 task_flags:0x400100 flags:0x00080000
[ 984.528215][ T44] Call Trace:
[ 984.528299][ T44]
[ 984.528356][ T44] __schedule+0xae2/0x1720
[ 984.528470][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.528582][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.528754][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.528868][ T44] schedule+0xd4/0x260
[ 984.528955][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.529077][ T44] __mutex_lock+0xd76/0x1f20
[ 984.529250][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.529362][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.529474][ T44] ? write_profile+0xf0/0xf0
[ 984.529594][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.529794][ T44] ? find_held_lock+0x2b/0x80
[ 984.529911][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.530030][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.530142][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.530311][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.530425][ T44] ? __lock_acquire+0x577/0xc10
[ 984.530541][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.530656][ T44] ? find_held_lock+0x2b/0x80
[ 984.530830][ T44] netlink_rcv_skb+0x123/0x380
[ 984.530944][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.531061][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.531182][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.531351][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.531465][ T44] netlink_unicast+0x4a3/0x770
[ 984.531578][ T44] ? netlink_attachskb+0x810/0x810
[ 984.531695][ T44] ? __lock_acquire+0x577/0xc10
[ 984.531866][ T44] netlink_sendmsg+0x735/0xc60
[ 984.531982][ T44] ? netlink_unicast+0x770/0x770
[ 984.532099][ T44] ____sys_sendmsg+0x419/0x850
[ 984.532213][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.532381][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.532519][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.532632][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.532748][ T44] ? __lock_acquire+0x577/0xc10
[ 984.532916][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.533038][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.533155][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.533267][ T44] ? __might_fault+0x97/0x140
[ 984.533443][ T44] ? _copy_to_user+0x4b/0x70
[ 984.533557][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.533674][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.533794][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.533963][ T44] do_syscall_64+0xbd/0xfc0
[ 984.534084][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.534227][ T44] RIP: 0033:0x7fc395e08c5e
[ 984.534344][ T44] RSP: 002b:00007ffe864f8860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.534570][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc395e08c5e
[ 984.534744][ T44] RDX: 0000000000000000 RSI: 00007ffe864f8920 RDI: 0000000000000004
[ 984.534974][ T44] RBP: 00007ffe864f8870 R08: 0000000000000000 R09: 0000000000000000
[ 984.535141][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe864fa68d
[ 984.535308][ T44] R13: 00000000693b626f R14: 000000000000000d R15: 00007ffe864f89d0
[ 984.535541][ T44]
[ 984.535633][ T44] INFO: task ip:5387 is blocked on a mutex likely owned by task ip:5321.
[ 984.535790][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 984.536034][ T44]
[ 984.536034][ T44] Showing all locks held in the system:
[ 984.536202][ T44] 3 locks held by kworker/u16:0/12:
[ 984.536312][ T44] #0: ff11000008a4e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.536583][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.536853][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 984.537181][ T44] 1 lock held by khungtaskd/44:
[ 984.537289][ T44] #0: ffffffff92d70ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 984.537504][ T44] 3 locks held by kworker/3:1/51:
[ 984.537611][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.537825][ T44] #1: ffa000000037fcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.538047][ T44] #2: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 984.538288][ T44] 3 locks held by kworker/2:1/64:
[ 984.538394][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.538608][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.538855][ T44] #2: ff11000008372c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 984.539055][ T44] 2 locks held by ip/5321:
[ 984.539165][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 984.539366][ T44] #1: ff11000008372c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 984.539557][ T44] 1 lock held by ip/5387:
[ 984.539642][ T44] #0: ffffffff93478b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.539832][ T44]
[ 984.539887][ T44] =============================================
[ 984.539887][ T44]
[ 989.618980][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 259071 ms
[ 989.619421][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 259071000 usecs ago
[ 995.250982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 264703 ms
[ 995.251428][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 264703000 usecs ago
[ 1000.370983][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 269823 ms
[ 1000.371455][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 269823000 usecs ago
[ 1005.490981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 274943 ms
[ 1005.491433][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 274943000 usecs ago
[ 1011.634981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 281087 ms
[ 1011.635512][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 281087000 usecs ago
[ 1017.266982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 286719 ms
[ 1017.267429][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 286719000 usecs ago
[ 1022.386978][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 291839 ms
[ 1022.387393][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 291839000 usecs ago
[ 1027.506981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 296959 ms
[ 1027.507447][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 296959000 usecs ago
[ 1033.650991][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 303103 ms
[ 1033.651464][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 303103000 usecs ago
[ 1039.282987][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 308735 ms
[ 1039.283428][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 308735000 usecs ago
[ 1044.402984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 313855 ms
[ 1044.403447][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 313855000 usecs ago
[ 1049.522982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 318975 ms
[ 1049.523453][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 318975000 usecs ago
[ 1055.666984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 325119 ms
[ 1055.667463][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 325119000 usecs ago
[ 1061.298981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 330751 ms
[ 1061.299427][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 330751000 usecs ago
[ 1066.418981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 335871 ms
[ 1066.419441][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 335871000 usecs ago
[ 1071.538981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 340991 ms
[ 1071.539431][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 340991000 usecs ago
[ 1077.682981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 347135 ms
[ 1077.683433][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 347135000 usecs ago