[ 20.096811][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 5441 ms
[ 20.097352][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 5441000 usecs ago
[ 25.407804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 10752 ms
[ 25.408176][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 10752000 usecs ago
[ 31.552811][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 16897 ms
[ 31.553209][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 16897000 usecs ago
[ 37.184806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 22529 ms
[ 37.185195][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 22529000 usecs ago
[ 42.304810][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 27649 ms
[ 42.305185][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 27649000 usecs ago
[ 48.448804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 33793 ms
[ 48.449172][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 33793000 usecs ago
[ 54.080803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 39425 ms
[ 54.081169][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 39425000 usecs ago
[ 59.199803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 44544 ms
[ 59.200155][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 44544000 usecs ago
[ 64.320803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 49665 ms
[ 64.321154][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 49665000 usecs ago
[ 70.464806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 55809 ms
[ 70.465177][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 55809000 usecs ago
[ 76.095807][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 61440 ms
[ 76.096199][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 61440000 usecs ago
[ 81.216803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 66561 ms
[ 81.217162][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 66561000 usecs ago
[ 86.336803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 71681 ms
[ 86.337162][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 71681000 usecs ago
[ 92.480806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 77825 ms
[ 92.481185][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 77825000 usecs ago
[ 98.112815][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 83457 ms
[ 98.113179][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 83457000 usecs ago
[ 103.232821][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 88577 ms
[ 103.233249][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 88577000 usecs ago
[ 108.351808][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 93696 ms
[ 108.352173][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 93696000 usecs ago
[ 114.496807][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 99841 ms
[ 114.497194][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 99841000 usecs ago
[ 120.128805][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 105473 ms
[ 120.129225][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 105473000 usecs ago
[ 125.248803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 110593 ms
[ 125.249207][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 110593000 usecs ago
[ 130.368804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 115713 ms
[ 130.369207][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 115713000 usecs ago
[ 136.511805][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 121856 ms
[ 136.512206][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 121856000 usecs ago
[ 142.143803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 127488 ms
[ 142.144205][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 127488000 usecs ago
[ 147.264802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 132609 ms
[ 147.265208][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 132609000 usecs ago
[ 152.384804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 137729 ms
[ 152.385199][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 137729000 usecs ago
[ 158.528803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 143873 ms
[ 158.529202][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 143873000 usecs ago
[ 164.159802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 149504 ms
[ 164.160186][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 149504000 usecs ago
[ 169.279804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 154624 ms
[ 169.280201][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 154624000 usecs ago
[ 174.399803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 159744 ms
[ 174.400198][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 159744000 usecs ago
[ 180.544803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 165889 ms
[ 180.545204][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 165889000 usecs ago
[ 186.175806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 171520 ms
[ 186.176216][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 171520000 usecs ago
[ 191.295807][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 176640 ms
[ 191.296213][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 176640000 usecs ago
[ 196.416813][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 181761 ms
[ 196.417269][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 181761000 usecs ago
[ 202.048810][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 187393 ms
[ 202.049272][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 187393000 usecs ago
[ 207.168806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 192513 ms
[ 207.169233][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 192513000 usecs ago
[ 212.288804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 197633 ms
[ 212.289220][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 197633000 usecs ago
[ 217.408803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 202753 ms
[ 217.409201][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 202753000 usecs ago
[ 223.552802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 208897 ms
[ 223.553199][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 208897000 usecs ago
[ 229.183806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 214528 ms
[ 229.184255][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 214528000 usecs ago
[ 234.303805][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 219648 ms
[ 234.304211][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 219648000 usecs ago
[ 240.448803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 225793 ms
[ 240.449194][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 225793000 usecs ago
[ 246.079806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 231424 ms
[ 246.080194][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 231424000 usecs ago
[ 247.104869][ T44] INFO: task ip:258 blocked for more than 122 seconds.
[ 247.105296][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 247.105444][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.105720][ T44] task:ip state:D stack:25592 pid:258 tgid:258 ppid:250 task_flags:0x400100 flags:0x00080001
[ 247.106388][ T44] Call Trace:
[ 247.106495][ T44]
[ 247.106576][ T44] __schedule+0x88d/0x1b90
[ 247.106720][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.106861][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.106994][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.107125][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.107261][ T44] schedule+0xd4/0x260
[ 247.107360][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.107480][ T44] __mutex_lock+0x9ae/0x1500
[ 247.107603][ T44] ? napi_enable+0x3b/0x80
[ 247.107736][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.107905][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.108031][ T44] ? __asan_memset+0x27/0x50
[ 247.108162][ T44] ? sg_init_table+0x19/0x60
[ 247.108303][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.108436][ T44] ? napi_enable+0x3b/0x80
[ 247.108553][ T44] napi_enable+0x3b/0x80
[ 247.108650][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.108771][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.108901][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.109023][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.109148][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.109269][ T44] dev_xdp_install+0x4ba/0x8e0
[ 247.109389][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.109508][ T44] dev_xdp_attach+0x50d/0x1330
[ 247.109701][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.109833][ T44] ? mutex_is_locked+0x1c/0x50
[ 247.109950][ T44] ? rtnl_is_locked+0x15/0x20
[ 247.110071][ T44] ? dev_change_xdp_fd+0x9f/0x240
[ 247.110192][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.110318][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.110432][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.110579][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.110694][ T44] ? validate_chain+0x287/0x5f0
[ 247.110816][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.110932][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.111048][ T44] ? __lock_acquire+0x34c/0x740
[ 247.111169][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.111286][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.111401][ T44] ? lock_acquire+0x31/0x80
[ 247.111514][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.111628][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111742][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111865][ T44] ? trace_contention_end+0xd6/0x140
[ 247.111980][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.112096][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.112221][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.112335][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.112452][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.112568][ T44] rtnl_newlink+0x637/0xb20
[ 247.112693][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.112815][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.112929][ T44] ? find_held_lock+0x2b/0x80
[ 247.113045][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.113160][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.113278][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.113394][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.113511][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.113632][ T44] ? __lock_acquire+0x34c/0x740
[ 247.113750][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.113875][ T44] ? find_held_lock+0x2b/0x80
[ 247.113991][ T44] netlink_rcv_skb+0x123/0x380
[ 247.114108][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.114227][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.114347][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.114467][ T44] netlink_unicast+0x4a3/0x770
[ 247.114587][ T44] ? netlink_attachskb+0x810/0x810
[ 247.114703][ T44] ? __lock_acquire+0x34c/0x740
[ 247.114830][ T44] netlink_sendmsg+0x735/0xc60
[ 247.114946][ T44] ? netlink_unicast+0x770/0x770
[ 247.115064][ T44] ? __might_fault+0x97/0x140
[ 247.115181][ T44] ____sys_sendmsg+0x419/0x850
[ 247.115299][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.115421][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.115562][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.115678][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.115792][ T44] ? validate_chain+0x287/0x5f0
[ 247.115927][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.116042][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.116184][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.116317][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.116432][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.116548][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.116664][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.116816][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.116932][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.117051][ T44] do_syscall_64+0xbb/0xfd0
[ 247.117172][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.117318][ T44] RIP: 0033:0x7fab40fa0c5e
[ 247.117446][ T44] RSP: 002b:00007fff1ed2a470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.117623][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fab40fa0c5e
[ 247.117815][ T44] RDX: 0000000000000000 RSI: 00007fff1ed2a530 RDI: 0000000000000003
[ 247.117991][ T44] RBP: 00007fff1ed2a480 R08: 0000000000000000 R09: 0000000000000000
[ 247.118165][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1ed2abf0
[ 247.118345][ T44] R13: 000000006926b49c R14: 0000000000000000 R15: 0000000000499600
[ 247.118546][ T44]
[ 247.118638][ T44] INFO: task ip:258 is blocked on a mutex likely owned by task kworker/2:1:51.
[ 247.118842][ T44] task:kworker/2:1 state:R running task stack:27464 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.119132][ T44] Workqueue: events refill_work
[ 247.119256][ T44] Call Trace:
[ 247.119346][ T44]
[ 247.119409][ T44] __schedule+0x88d/0x1b90
[ 247.119534][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.119652][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.119767][ T44] ? find_held_lock+0x2b/0x80
[ 247.119890][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.120007][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.120123][ T44] schedule+0x109/0x260
[ 247.120212][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.120358][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.120480][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.120598][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.120712][ T44] ? ktime_get+0x15e/0x220
[ 247.120832][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.120947][ T44] ? ktime_get+0xa9/0x220
[ 247.121063][ T44] usleep_range_state+0x133/0x1b0
[ 247.121179][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.121306][ T44] ? __free_object+0x2ad/0x4b0
[ 247.121424][ T44] napi_disable_locked+0x379/0x5f0
[ 247.121539][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.121654][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.121812][ T44] napi_disable+0x43/0x80
[ 247.121901][ T44] refill_work+0x116/0x210
[ 247.122018][ T44] process_one_work+0xd57/0x1390
[ 247.122138][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.122261][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.122379][ T44] ? assign_work+0x152/0x380
[ 247.122496][ T44] worker_thread+0x4d6/0xd40
[ 247.122615][ T44] ? process_one_work+0x1390/0x1390
[ 247.122729][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.122852][ T44] ? process_one_work+0x1390/0x1390
[ 247.122967][ T44] kthread+0x355/0x5b0
[ 247.123059][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.123173][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.123290][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.123404][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.123520][ T44] ret_from_fork+0x1d4/0x270
[ 247.123635][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.123751][ T44] ret_from_fork_asm+0x11/0x20
[ 247.123877][ T44]
[ 247.123977][ T44]
[ 247.123977][ T44] Showing all locks held in the system:
[ 247.124150][ T44] 1 lock held by khungtaskd/44:
[ 247.124264][ T44] #0: ffffffffa0378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.124468][ T44] 3 locks held by kworker/2:1/51:
[ 247.124580][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.124900][ T44] #1: ffa000000037fd30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.125150][ T44] #2: ff11000008b62ca0 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.125353][ T44] 3 locks held by kworker/u16:1/70:
[ 247.125465][ T44] #0: ff1100000920cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.125691][ T44] #1: ffa00000004b7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.125975][ T44] #2: ffffffffa0a92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.126179][ T44] 2 locks held by ip/258:
[ 247.126265][ T44] #0: ffffffffa0a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.126462][ T44] #1: ff11000008b62ca0 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.126662][ T44]
[ 247.126721][ T44] =============================================
[ 247.126721][ T44]
[ 251.200809][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 236545 ms
[ 251.201230][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 236545000 usecs ago
[ 256.320805][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 241665 ms
[ 256.321219][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 241665000 usecs ago
[ 262.464807][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 247809 ms
[ 262.465207][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 247809000 usecs ago
[ 268.095804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 253440 ms
[ 268.096187][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 253440000 usecs ago
[ 273.216804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 258561 ms
[ 273.217199][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 258561000 usecs ago
[ 278.335804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 263680 ms
[ 278.336182][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 263680000 usecs ago
[ 284.480812][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 269825 ms
[ 284.481231][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 269825000 usecs ago
[ 290.112806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 275457 ms
[ 290.113202][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 275457000 usecs ago
[ 295.232803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 280577 ms
[ 295.233208][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 280577000 usecs ago
[ 300.351804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 285696 ms
[ 300.352173][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 285696000 usecs ago
[ 306.495806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 291840 ms
[ 306.496197][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 291840000 usecs ago
[ 312.128802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 297473 ms
[ 312.129176][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 297473000 usecs ago
[ 317.248812][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 302593 ms
[ 317.249235][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 302593000 usecs ago
[ 322.368804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 307713 ms
[ 322.369206][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 307713000 usecs ago
[ 328.511806][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 313856 ms
[ 328.512211][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 313856000 usecs ago
[ 334.144803][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 319489 ms
[ 334.145203][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 319489000 usecs ago
[ 339.264804][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 324609 ms
[ 339.265205][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 324609000 usecs ago
[ 344.384802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 329729 ms
[ 344.385211][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 329729000 usecs ago
[ 350.528802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 335873 ms
[ 350.529202][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 335873000 usecs ago
[ 356.160802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 341505 ms
[ 356.161189][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 341505000 usecs ago
[ 361.279802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 346624 ms
[ 361.280212][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 346624000 usecs ago
[ 366.399802][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 351744 ms
[ 366.400179][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 351744000 usecs ago
[ 369.984842][ T44] INFO: task kworker/u16:1:70 blocked for more than 122 seconds.
[ 369.985183][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.985336][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.985585][ T44] task:kworker/u16:1 state:D stack:28040 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.985911][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.986089][ T44] Call Trace:
[ 369.986193][ T44]
[ 369.986269][ T44] __schedule+0x88d/0x1b90
[ 369.986411][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.986547][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.986683][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.986808][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.986932][ T44] schedule+0xd4/0x260
[ 369.987026][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.987149][ T44] __mutex_lock+0x9ae/0x1500
[ 369.987274][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.987398][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.987524][ T44] ? process_one_work+0xd16/0x1390
[ 369.987649][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.987768][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.987904][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.988022][ T44] addrconf_verify_work+0x12/0x30
[ 369.988140][ T44] process_one_work+0xd57/0x1390
[ 369.988265][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.988383][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.988502][ T44] ? assign_work+0x152/0x380
[ 369.988622][ T44] worker_thread+0x4d6/0xd40
[ 369.988741][ T44] ? process_one_work+0x1390/0x1390
[ 369.988862][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.988985][ T44] ? process_one_work+0x1390/0x1390
[ 369.989099][ T44] kthread+0x355/0x5b0
[ 369.989190][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989309][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.989426][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.989544][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989661][ T44] ret_from_fork+0x1d4/0x270
[ 369.989779][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989899][ T44] ret_from_fork_asm+0x11/0x20
[ 369.990020][ T44]
[ 369.990122][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:258.
[ 369.990334][ T44] INFO: task ip:258 blocked for more than 245 seconds.
[ 369.990471][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.990581][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.990771][ T44] task:ip state:D stack:25592 pid:258 tgid:258 ppid:250 task_flags:0x400100 flags:0x00080001
[ 369.991039][ T44] Call Trace:
[ 369.991126][ T44]
[ 369.991185][ T44] __schedule+0x88d/0x1b90
[ 369.991309][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.991429][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.991546][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991661][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991778][ T44] schedule+0xd4/0x260
[ 369.991871][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.991987][ T44] __mutex_lock+0x9ae/0x1500
[ 369.992104][ T44] ? napi_enable+0x3b/0x80
[ 369.992227][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 369.992380][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.992496][ T44] ? __asan_memset+0x27/0x50
[ 369.992616][ T44] ? sg_init_table+0x19/0x60
[ 369.992739][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.992865][ T44] ? napi_enable+0x3b/0x80
[ 369.992983][ T44] napi_enable+0x3b/0x80
[ 369.993071][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.993192][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.993312][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.993429][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.993550][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.993666][ T44] dev_xdp_install+0x4ba/0x8e0
[ 369.993786][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 369.993911][ T44] dev_xdp_attach+0x50d/0x1330
[ 369.994037][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.994153][ T44] ? mutex_is_locked+0x1c/0x50
[ 369.994276][ T44] ? rtnl_is_locked+0x15/0x20
[ 369.994395][ T44] ? dev_change_xdp_fd+0x9f/0x240
[ 369.994512][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.994631][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.994747][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 369.994905][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 369.995025][ T44] ? validate_chain+0x287/0x5f0
[ 369.995140][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 369.995256][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.995388][ T44] ? __lock_acquire+0x34c/0x740
[ 369.995509][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.995624][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 369.995746][ T44] ? lock_acquire+0x31/0x80
[ 369.995866][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.995985][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.996101][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.996217][ T44] ? trace_contention_end+0xd6/0x140
[ 369.996338][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.996455][ T44] ? __mutex_lock+0x32e/0x1500
[ 369.996575][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.996696][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 369.996821][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.996941][ T44] rtnl_newlink+0x637/0xb20
[ 369.997060][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997178][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.997297][ T44] ? find_held_lock+0x2b/0x80
[ 369.997412][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997527][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.997646][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997761][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 369.997885][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.998004][ T44] ? __lock_acquire+0x34c/0x740
[ 369.998127][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998243][ T44] ? find_held_lock+0x2b/0x80
[ 369.998361][ T44] netlink_rcv_skb+0x123/0x380
[ 369.998484][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.998600][ T44] ? netlink_ack+0xcc0/0xcc0
[ 369.998720][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 369.998843][ T44] netlink_unicast+0x4a3/0x770
[ 369.998962][ T44] ? netlink_attachskb+0x810/0x810
[ 369.999080][ T44] ? __lock_acquire+0x34c/0x740
[ 369.999197][ T44] netlink_sendmsg+0x735/0xc60
[ 369.999319][ T44] ? netlink_unicast+0x770/0x770
[ 369.999439][ T44] ? __might_fault+0x97/0x140
[ 369.999558][ T44] ____sys_sendmsg+0x419/0x850
[ 369.999675][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 369.999791][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 369.999942][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.000061][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.000177][ T44] ? validate_chain+0x287/0x5f0
[ 370.000302][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.000416][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.000560][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.000689][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.000810][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.000926][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.001047][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.001202][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.001330][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.001447][ T44] do_syscall_64+0xbb/0xfd0
[ 370.001571][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.001714][ T44] RIP: 0033:0x7fab40fa0c5e
[ 370.001843][ T44] RSP: 002b:00007fff1ed2a470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.002019][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fab40fa0c5e
[ 370.002204][ T44] RDX: 0000000000000000 RSI: 00007fff1ed2a530 RDI: 0000000000000003
[ 370.002383][ T44] RBP: 00007fff1ed2a480 R08: 0000000000000000 R09: 0000000000000000
[ 370.002558][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1ed2abf0
[ 370.002732][ T44] R13: 000000006926b49c R14: 0000000000000000 R15: 0000000000499600
[ 370.002921][ T44]
[ 370.003016][ T44] INFO: task ip:258 is blocked on a mutex likely owned by task kworker/2:1:51.
[ 370.003210][ T44] task:kworker/2:1 state:R running task stack:27464 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.003503][ T44] Workqueue: events refill_work
[ 370.003624][ T44] Call Trace:
[ 370.003713][ T44]
[ 370.003774][ T44] __schedule+0x88d/0x1b90
[ 370.003896][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.004013][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.004131][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.004252][ T44] ? find_held_lock+0x2b/0x80
[ 370.004371][ T44] ? rcu_cpu_kthread_should_run+0x20/0x20
[ 370.004494][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.004613][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.004728][ T44] schedule+0xd4/0x260
[ 370.004822][ T44] ? schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.004969][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.005087][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.005205][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.005326][ T44] ? ktime_get+0x15e/0x220
[ 370.005442][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.005558][ T44] ? ktime_get+0xa9/0x220
[ 370.005647][ T44] ? usleep_range_state+0x133/0x1b0
[ 370.005765][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.005887][ T44] ? __free_object+0x2ad/0x4b0
[ 370.006007][ T44] ? napi_disable_locked+0x379/0x5f0
[ 370.006124][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.006241][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.006390][ T44] ? napi_disable+0x43/0x80
[ 370.006507][ T44] ? refill_work+0x116/0x210
[ 370.006626][ T44] ? process_one_work+0xd57/0x1390
[ 370.006747][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.006870][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.006991][ T44] ? assign_work+0x152/0x380
[ 370.007109][ T44] ? worker_thread+0x4d6/0xd40
[ 370.007227][ T44] ? process_one_work+0x1390/0x1390
[ 370.007349][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.007466][ T44] ? process_one_work+0x1390/0x1390
[ 370.007583][ T44] ? kthread+0x355/0x5b0
[ 370.007671][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007788][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.007911][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.008027][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.008143][ T44] ? ret_from_fork+0x1d4/0x270
[ 370.008258][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.008377][ T44] ? ret_from_fork_asm+0x11/0x20
[ 370.008497][ T44]
[ 370.008592][ T44]
[ 370.008592][ T44] Showing all locks held in the system:
[ 370.008768][ T44] 1 lock held by khungtaskd/44:
[ 370.009056][ T44] #0: ffffffffa0378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.009265][ T44] 3 locks held by kworker/2:1/51:
[ 370.009381][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.009613][ T44] #1: ffa000000037fd30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.009874][ T44] #2: ff11000008b62ca0 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.010075][ T44] 3 locks held by kworker/u16:1/70:
[ 370.010187][ T44] #0: ff1100000920cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.010418][ T44] #1: ffa00000004b7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.010704][ T44] #2: ffffffffa0a92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.010911][ T44] 2 locks held by ip/258:
[ 370.010996][ T44] #0: ffffffffa0a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.011195][ T44] #1: ff11000008b62ca0 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.011400][ T44]
[ 370.011459][ T44] =============================================
[ 370.011459][ T44]
[ 372.544805][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 0 timed out 357889 ms
[ 372.545204][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 357889000 usecs ago