[ 738.628485][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.628884][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.629035][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.629299][ T44] task:kworker/u16:0 state:D stack:26272 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.629654][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.629841][ T44] Call Trace:
[ 738.629946][ T44]
[ 738.630012][ T44] __schedule+0xae2/0x1720
[ 738.630140][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.630273][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.630405][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.630539][ T44] schedule+0xd4/0x260
[ 738.630632][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.630767][ T44] __mutex_lock+0xd76/0x1f20
[ 738.630890][ T44] ? addrconf_verify_work+0x12/0x30
[ 738.631020][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.631141][ T44] ? process_one_work+0xd16/0x1390
[ 738.631268][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.631386][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.631513][ T44] ? addrconf_verify_work+0x12/0x30
[ 738.631628][ T44] addrconf_verify_work+0x12/0x30
[ 738.631755][ T44] process_one_work+0xd57/0x1390
[ 738.631875][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 738.631998][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.632115][ T44] ? assign_work+0x152/0x380
[ 738.632237][ T44] worker_thread+0x4d6/0xd40
[ 738.632355][ T44] ? process_one_work+0x1390/0x1390
[ 738.632800][ T44] kthread+0x355/0x5b0
[ 738.632890][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.633018][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.633133][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.633256][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.633372][ T44] ret_from_fork+0x3fb/0x510
[ 738.633496][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 738.633637][ T44] ? __switch_to+0x53c/0xd00
[ 738.633759][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.633872][ T44] ret_from_fork_asm+0x11/0x20
[ 738.634004][ T44]
[ 738.634115][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:4702.
[ 738.634330][ T44] INFO: task ip:4702 blocked for more than 122 seconds.
[ 738.634462][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.634575][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.634756][ T44] task:ip state:D stack:25416 pid:4702 tgid:4702 ppid:1 task_flags:0x400100 flags:0x00080002
[ 738.635015][ T44] Call Trace:
[ 738.635099][ T44]
[ 738.635158][ T44] __schedule+0xae2/0x1720
[ 738.635279][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.635393][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.635512][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.635629][ T44] schedule+0xd4/0x260
[ 738.635723][ T44] schedule_preempt_disabled+0x18/0x30
[ 738.635835][ T44] __mutex_lock+0xd76/0x1f20
[ 738.635960][ T44] ? napi_enable+0x3b/0x80
[ 738.636075][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.636196][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.636309][ T44] ? __asan_memset+0x27/0x50
[ 738.636432][ T44] ? sg_init_table+0x19/0x60
[ 738.636558][ T44] ? try_fill_recv+0x3ec/0x1750
[ 738.636675][ T44] ? napi_enable+0x3b/0x80
[ 738.636794][ T44] napi_enable+0x3b/0x80
[ 738.636882][ T44] __virtnet_rx_resume+0x156/0x290
[ 738.637005][ T44] ? queue_delayed_work_on+0x91/0x100
[ 738.637118][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 738.637238][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 738.637358][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 738.637478][ T44] dev_xdp_install+0x3e4/0x890
[ 738.637592][ T44] ? netif_set_xps_queue+0x40/0x40
[ 738.637717][ T44] dev_xdp_attach+0x50d/0x1310
[ 738.637831][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 738.637952][ T44] ? __bpf_prog_get+0x320/0x320
[ 738.638070][ T44] dev_change_xdp_fd+0x176/0x210
[ 738.638191][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 738.638309][ T44] ? rtnl_newlink_create+0x900/0x900
[ 738.638427][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 738.638577][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 738.638689][ T44] ? validate_chain+0x37b/0xb70
[ 738.638809][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 738.638923][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 738.639050][ T44] ? __lock_acquire+0x577/0xc10
[ 738.639164][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.639284][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 738.639396][ T44] ? lock_acquire+0x10a/0x150
[ 738.639515][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.639627][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.639747][ T44] ? trace_contention_end+0xd6/0x110
[ 738.639861][ T44] ? __mutex_lock+0x285/0x1f20
[ 738.639988][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 738.640102][ T44] ? ww_mutex_lock+0x160/0x160
[ 738.640224][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 738.640340][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 738.640462][ T44] rtnl_newlink+0x75c/0xe90
[ 738.640586][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.640700][ T44] ? rtnl_setlink+0x880/0x880
[ 738.640822][ T44] ? __lock_acquire+0x577/0xc10
[ 738.640939][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.641059][ T44] ? find_held_lock+0x2b/0x80
[ 738.641172][ T44] ? rtnl_setlink+0x880/0x880
[ 738.641291][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.641404][ T44] ? rtnl_setlink+0x880/0x880
[ 738.641527][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 738.641641][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 738.641764][ T44] ? __lock_acquire+0x577/0xc10
[ 738.641878][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.642001][ T44] ? find_held_lock+0x2b/0x80
[ 738.642115][ T44] netlink_rcv_skb+0x123/0x380
[ 738.642236][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 738.642349][ T44] ? netlink_ack+0xcc0/0xcc0
[ 738.642476][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 738.642587][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 738.642709][ T44] netlink_unicast+0x4a3/0x770
[ 738.642824][ T44] ? netlink_attachskb+0x810/0x810
[ 738.642945][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.643057][ T44] ? __lock_acquire+0x577/0xc10
[ 738.643180][ T44] netlink_sendmsg+0x735/0xc60
[ 738.643295][ T44] ? netlink_unicast+0x770/0x770
[ 738.643419][ T44] ____sys_sendmsg+0x419/0x850
[ 738.643543][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 738.643657][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 738.643806][ T44] ? move_addr_to_kernel+0x40/0x40
[ 738.643921][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 738.644040][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 738.644153][ T44] ___sys_sendmsg+0xfd/0x180
[ 738.644274][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 738.644418][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 738.644551][ T44] __sys_sendmsg+0x124/0x1c0
[ 738.644667][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 738.644786][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 738.644899][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 738.645054][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 738.645170][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.645289][ T44] do_syscall_64+0xbd/0xfc0
[ 738.645405][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 738.645556][ T44] RIP: 0033:0x7f0a2a5cac5e
[ 738.645678][ T44] RSP: 002b:00007ffd556e2340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.645862][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0a2a5cac5e
[ 738.646041][ T44] RDX: 0000000000000000 RSI: 00007ffd556e2400 RDI: 0000000000000003
[ 738.646220][ T44] RBP: 00007ffd556e2350 R08: 0000000000000000 R09: 0000000000000000
[ 738.646390][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd556e2ac0
[ 738.646572][ T44] R13: 0000000069496f21 R14: 0000000000000000 R15: 0000000000499600
[ 738.646749][ T44]
[ 738.646845][ T44] INFO: task ip:4702 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 738.647034][ T44] task:kworker/3:0 state:D stack:28096 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.647287][ T44] Workqueue: events refill_work
[ 738.647402][ T44] Call Trace:
[ 738.647498][ T44]
[ 738.647558][ T44] __schedule+0xae2/0x1720
[ 738.647676][ T44] ? usleep_range_state+0xba/0x1b0
[ 738.647794][ T44] ? io_schedule_timeout+0x130/0x130
[ 738.647911][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.648034][ T44] ? usleep_range_state+0xba/0x1b0
[ 738.648145][ T44] schedule+0xd4/0x260
[ 738.648238][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 738.648377][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 738.648501][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 738.648614][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 738.648733][ T44] ? ktime_get+0x15e/0x220
[ 738.648846][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 738.648969][ T44] ? ktime_get+0xa9/0x220
[ 738.649055][ T44] usleep_range_state+0x133/0x1b0
[ 738.649177][ T44] ? schedule_hrtimeout+0x20/0x20
[ 738.649293][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 738.649412][ T44] ? refill_work+0x149/0x210
[ 738.649536][ T44] napi_disable_locked+0x379/0x5f0
[ 738.649648][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 738.649768][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 738.649913][ T44] napi_disable+0x43/0x80
[ 738.650006][ T44] refill_work+0x116/0x210
[ 738.650126][ T44] process_one_work+0xd57/0x1390
[ 738.650250][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 738.650363][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 738.650486][ T44] ? assign_work+0x152/0x380
[ 738.650600][ T44] worker_thread+0x4d6/0xd40
[ 738.650725][ T44] ? process_one_work+0x1390/0x1390
[ 738.650837][ T44] kthread+0x355/0x5b0
[ 738.650934][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.651047][ T44] ? __lock_release.isra.0+0x59/0x170
[ 738.651167][ T44] ? rcu_is_watching+0x15/0xd0
[ 738.651282][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.651402][ T44] ret_from_fork+0x3fb/0x510
[ 738.651525][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 738.651665][ T44] ? __switch_to+0x53c/0xd00
[ 738.651784][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 738.651899][ T44] ret_from_fork_asm+0x11/0x20
[ 738.652028][ T44]
[ 738.652123][ T44]
[ 738.652123][ T44] Showing all locks held in the system:
[ 738.652296][ T44] 3 locks held by kworker/u16:0/12:
[ 738.652407][ T44] #0: ff1100000911f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 738.652711][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 738.652993][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 738.653187][ T44] 3 locks held by kworker/3:0/33:
[ 738.653302][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 738.653532][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 738.653785][ T44] #2: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 738.653990][ T44] 1 lock held by khungtaskd/44:
[ 738.654096][ T44] #0: ffffffff8eb71040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 738.654325][ T44] 3 locks held by kworker/2:1/61:
[ 738.654436][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 738.654661][ T44] #1: ffa0000000427cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 738.654887][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 738.655100][ T44] 2 locks held by ip/4702:
[ 738.655212][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 738.655411][ T44] #1: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 738.655613][ T44] 1 lock held by ip/4779:
[ 738.655695][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 738.655896][ T44]
[ 738.655957][ T44] =============================================
[ 738.655957][ T44]
[ 809.172479][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 5008 ms
[ 809.173043][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 5008000 usecs ago
[ 814.404476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 10240 ms
[ 814.404915][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 10240000 usecs ago
[ 820.547477][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 16383 ms
[ 820.547861][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 16383000 usecs ago
[ 826.180477][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 22016 ms
[ 826.180862][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 22016000 usecs ago
[ 831.300475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 27136 ms
[ 831.300851][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 27136000 usecs ago
[ 836.420476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 32256 ms
[ 836.420863][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 32256000 usecs ago
[ 842.564475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 38400 ms
[ 842.564859][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 38400000 usecs ago
[ 848.196476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 44032 ms
[ 848.196854][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 44032000 usecs ago
[ 853.316475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 49152 ms
[ 853.316859][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 49152000 usecs ago
[ 859.460476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 55296 ms
[ 859.460880][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 55296000 usecs ago
[ 861.508481][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.508721][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.508843][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.509064][ T44] task:kworker/u16:0 state:D stack:26272 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.509356][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.509529][ T44] Call Trace:
[ 861.509627][ T44]
[ 861.509694][ T44] __schedule+0xae2/0x1720
[ 861.509832][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.509961][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.510091][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.510215][ T44] schedule+0xd4/0x260
[ 861.510310][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.510428][ T44] __mutex_lock+0xd76/0x1f20
[ 861.510561][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.510682][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.510811][ T44] ? process_one_work+0xd16/0x1390
[ 861.510931][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.511062][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.511177][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.511297][ T44] addrconf_verify_work+0x12/0x30
[ 861.511411][ T44] process_one_work+0xd57/0x1390
[ 861.511541][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.511655][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.511778][ T44] ? assign_work+0x152/0x380
[ 861.511895][ T44] worker_thread+0x4d6/0xd40
[ 861.512020][ T44] ? process_one_work+0x1390/0x1390
[ 861.512134][ T44] kthread+0x355/0x5b0
[ 861.512227][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.512339][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.512459][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.512582][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.512694][ T44] ret_from_fork+0x3fb/0x510
[ 861.512816][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.512957][ T44] ? __switch_to+0x53c/0xd00
[ 861.513084][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.513197][ T44] ret_from_fork_asm+0x11/0x20
[ 861.513323][ T44]
[ 861.513418][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:4702.
[ 861.513616][ T44] INFO: task kworker/2:1:61 blocked for more than 122 seconds.
[ 861.513776][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.513887][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.514078][ T44] task:kworker/2:1 state:D stack:28096 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.514331][ T44] Workqueue: events xp_release_deferred
[ 861.514446][ T44] Call Trace:
[ 861.514539][ T44]
[ 861.514598][ T44] __schedule+0xae2/0x1720
[ 861.514713][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.514833][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.514947][ T44] schedule+0xd4/0x260
[ 861.515042][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.515156][ T44] __mutex_lock+0xd76/0x1f20
[ 861.515279][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 861.515392][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.515511][ T44] ? __lock_acquire+0x577/0xc10
[ 861.515625][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.515745][ T44] ? process_one_work+0xd16/0x1390
[ 861.515861][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 861.515981][ T44] xp_release_deferred+0x1b/0x1e0
[ 861.516105][ T44] process_one_work+0xd57/0x1390
[ 861.516227][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.516338][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.516459][ T44] ? assign_work+0x152/0x380
[ 861.516580][ T44] worker_thread+0x4d6/0xd40
[ 861.516696][ T44] ? process_one_work+0x1390/0x1390
[ 861.516817][ T44] kthread+0x355/0x5b0
[ 861.516904][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.517023][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.517139][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.517259][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.517372][ T44] ret_from_fork+0x3fb/0x510
[ 861.517493][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.517633][ T44] ? __switch_to+0x53c/0xd00
[ 861.517753][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.517869][ T44] ret_from_fork_asm+0x11/0x20
[ 861.517995][ T44]
[ 861.518088][ T44] INFO: task kworker/2:1:61 is blocked on a mutex likely owned by task ip:4702.
[ 861.518284][ T44] INFO: task ip:4702 blocked for more than 245 seconds.
[ 861.518413][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.518523][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.518705][ T44] task:ip state:D stack:25416 pid:4702 tgid:4702 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.518956][ T44] Call Trace:
[ 861.519041][ T44]
[ 861.519101][ T44] __schedule+0xae2/0x1720
[ 861.519223][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.519335][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.519457][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.519579][ T44] schedule+0xd4/0x260
[ 861.519665][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.519785][ T44] __mutex_lock+0xd76/0x1f20
[ 861.519898][ T44] ? napi_enable+0x3b/0x80
[ 861.520020][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.520135][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.520257][ T44] ? __asan_memset+0x27/0x50
[ 861.520372][ T44] ? sg_init_table+0x19/0x60
[ 861.520496][ T44] ? try_fill_recv+0x3ec/0x1750
[ 861.520611][ T44] ? napi_enable+0x3b/0x80
[ 861.520731][ T44] napi_enable+0x3b/0x80
[ 861.520818][ T44] __virtnet_rx_resume+0x156/0x290
[ 861.520937][ T44] ? queue_delayed_work_on+0x91/0x100
[ 861.521052][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 861.521177][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 861.521294][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 861.521412][ T44] dev_xdp_install+0x3e4/0x890
[ 861.521534][ T44] ? netif_set_xps_queue+0x40/0x40
[ 861.521652][ T44] dev_xdp_attach+0x50d/0x1310
[ 861.521774][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 861.521887][ T44] ? __bpf_prog_get+0x320/0x320
[ 861.522011][ T44] dev_change_xdp_fd+0x176/0x210
[ 861.522127][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 861.522250][ T44] ? rtnl_newlink_create+0x900/0x900
[ 861.522364][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 861.522513][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.522625][ T44] ? validate_chain+0x37b/0xb70
[ 861.522747][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 861.522863][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 861.522984][ T44] ? __lock_acquire+0x577/0xc10
[ 861.523101][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.523222][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 861.523335][ T44] ? lock_acquire+0x10a/0x150
[ 861.523458][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.523583][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.523727][ T44] ? trace_contention_end+0xd6/0x110
[ 861.523849][ T44] ? __mutex_lock+0x285/0x1f20
[ 861.523964][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 861.524088][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.524201][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 861.524323][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 861.524438][ T44] rtnl_newlink+0x75c/0xe90
[ 861.524561][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.524676][ T44] ? rtnl_setlink+0x880/0x880
[ 861.524797][ T44] ? __lock_acquire+0x577/0xc10
[ 861.524910][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.525030][ T44] ? find_held_lock+0x2b/0x80
[ 861.525146][ T44] ? rtnl_setlink+0x880/0x880
[ 861.525266][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.525381][ T44] ? rtnl_setlink+0x880/0x880
[ 861.525505][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 861.525619][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 861.525739][ T44] ? __lock_acquire+0x577/0xc10
[ 861.525852][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.525973][ T44] ? find_held_lock+0x2b/0x80
[ 861.526088][ T44] netlink_rcv_skb+0x123/0x380
[ 861.526211][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 861.526324][ T44] ? netlink_ack+0xcc0/0xcc0
[ 861.526448][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 861.526567][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 861.526680][ T44] netlink_unicast+0x4a3/0x770
[ 861.526802][ T44] ? netlink_attachskb+0x810/0x810
[ 861.526916][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.527038][ T44] ? __lock_acquire+0x577/0xc10
[ 861.527153][ T44] netlink_sendmsg+0x735/0xc60
[ 861.527274][ T44] ? netlink_unicast+0x770/0x770
[ 861.527390][ T44] ____sys_sendmsg+0x419/0x850
[ 861.527512][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 861.527626][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 861.527775][ T44] ? move_addr_to_kernel+0x40/0x40
[ 861.527889][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 861.528009][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.528129][ T44] ___sys_sendmsg+0xfd/0x180
[ 861.528249][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 861.528390][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 861.528526][ T44] __sys_sendmsg+0x124/0x1c0
[ 861.528642][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 861.528763][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.528874][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 861.529027][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 861.529145][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.529270][ T44] do_syscall_64+0xbd/0xfc0
[ 861.529385][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 861.529532][ T44] RIP: 0033:0x7f0a2a5cac5e
[ 861.529652][ T44] RSP: 002b:00007ffd556e2340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.529831][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0a2a5cac5e
[ 861.530006][ T44] RDX: 0000000000000000 RSI: 00007ffd556e2400 RDI: 0000000000000003
[ 861.530184][ T44] RBP: 00007ffd556e2350 R08: 0000000000000000 R09: 0000000000000000
[ 861.530353][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd556e2ac0
[ 861.530532][ T44] R13: 0000000069496f21 R14: 0000000000000000 R15: 0000000000499600
[ 861.530710][ T44]
[ 861.530805][ T44] INFO: task ip:4702 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 861.530991][ T44] task:kworker/3:0 state:D stack:28096 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.531248][ T44] Workqueue: events refill_work
[ 861.531360][ T44] Call Trace:
[ 861.531455][ T44]
[ 861.531523][ T44] __schedule+0xae2/0x1720
[ 861.531638][ T44] ? usleep_range_state+0xba/0x1b0
[ 861.531760][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.531874][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.531996][ T44] ? usleep_range_state+0xba/0x1b0
[ 861.532112][ T44] schedule+0xd4/0x260
[ 861.532205][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 861.532347][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 861.532473][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 861.532588][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.532707][ T44] ? ktime_get+0x15e/0x220
[ 861.532820][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 861.532942][ T44] ? ktime_get+0xa9/0x220
[ 861.533031][ T44] usleep_range_state+0x133/0x1b0
[ 861.533155][ T44] ? schedule_hrtimeout+0x20/0x20
[ 861.533269][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 861.533390][ T44] ? refill_work+0x149/0x210
[ 861.533514][ T44] napi_disable_locked+0x379/0x5f0
[ 861.533628][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 861.533749][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 861.533893][ T44] napi_disable+0x43/0x80
[ 861.533986][ T44] refill_work+0x116/0x210
[ 861.534102][ T44] process_one_work+0xd57/0x1390
[ 861.534226][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.534338][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.534459][ T44] ? assign_work+0x152/0x380
[ 861.534582][ T44] worker_thread+0x4d6/0xd40
[ 861.534699][ T44] ? process_one_work+0x1390/0x1390
[ 861.534886][ T44] kthread+0x355/0x5b0
[ 861.534972][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.535096][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.535208][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.535381][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.535504][ T44] ret_from_fork+0x3fb/0x510
[ 861.535617][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.535768][ T44] ? __switch_to+0x53c/0xd00
[ 861.535938][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.536061][ T44] ret_from_fork_asm+0x11/0x20
[ 861.536179][ T44]
[ 861.536273][ T44] INFO: task ip:4779 blocked for more than 122 seconds.
[ 861.536453][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.536566][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.536752][ T44] task:ip state:D stack:25624 pid:4779 tgid:4779 ppid:4778 task_flags:0x400100 flags:0x00080000
[ 861.537054][ T44] Call Trace:
[ 861.537138][ T44]
[ 861.537196][ T44] __schedule+0xae2/0x1720
[ 861.537318][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.537498][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.537611][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.537736][ T44] schedule+0xd4/0x260
[ 861.537823][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.537998][ T44] __mutex_lock+0xd76/0x1f20
[ 861.538113][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.538233][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.538346][ T44] ? write_profile+0xf0/0xf0
[ 861.538528][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.538644][ T44] ? find_held_lock+0x2b/0x80
[ 861.538766][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.538879][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.539059][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.539174][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 861.539296][ T44] ? __lock_acquire+0x577/0xc10
[ 861.539411][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.539534][ T44] ? find_held_lock+0x2b/0x80
[ 861.539648][ T44] netlink_rcv_skb+0x123/0x380
[ 861.539768][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 861.539880][ T44] ? netlink_ack+0xcc0/0xcc0
[ 861.540065][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 861.540177][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 861.540298][ T44] netlink_unicast+0x4a3/0x770
[ 861.540414][ T44] ? netlink_attachskb+0x810/0x810
[ 861.540536][ T44] ? lock_acquire.part.0+0x50/0x260
[ 861.540650][ T44] ? __lock_acquire+0x577/0xc10
[ 861.540772][ T44] netlink_sendmsg+0x735/0xc60
[ 861.540885][ T44] ? netlink_unicast+0x770/0x770
[ 861.541068][ T44] ____sys_sendmsg+0x419/0x850
[ 861.541181][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 861.541300][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 861.541440][ T44] ? move_addr_to_kernel+0x40/0x40
[ 861.541563][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.541677][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 861.541824][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.541938][ T44] ___sys_sendmsg+0xfd/0x180
[ 861.542119][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 861.542234][ T44] ? __lock_acquire+0x577/0xc10
[ 861.542356][ T44] ? find_held_lock+0x2b/0x80
[ 861.542484][ T44] ? move_addr_to_user+0x43/0x60
[ 861.542597][ T44] ? do_getsockname+0xcd/0x150
[ 861.542719][ T44] __sys_sendmsg+0x124/0x1c0
[ 861.542832][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 861.543003][ T44] ? __sys_getsockname+0x91/0xf0
[ 861.543119][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.543242][ T44] do_syscall_64+0xbd/0xfc0
[ 861.543356][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 861.543505][ T44] RIP: 0033:0x7f162794fc5e
[ 861.543625][ T44] RSP: 002b:00007ffff37e1400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.543806][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f162794fc5e
[ 861.544045][ T44] RDX: 0000000000000000 RSI: 00007ffff37e14c0 RDI: 0000000000000004
[ 861.544220][ T44] RBP: 00007ffff37e1410 R08: 0000000000000000 R09: 0000000000000000
[ 861.544395][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff37e267b
[ 861.544573][ T44] R13: 0000000069496ff1 R14: 000000000000000d R15: 00007ffff37e1570
[ 861.544747][ T44]
[ 861.544845][ T44] INFO: task ip:4779 is blocked on a mutex likely owned by task ip:4702.
[ 861.545071][ T44]
[ 861.545071][ T44] Showing all locks held in the system:
[ 861.545234][ T44] 3 locks held by kworker/u16:0/12:
[ 861.545352][ T44] #0: ff1100000911f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.545662][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.545945][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 861.546152][ T44] 3 locks held by kworker/3:0/33:
[ 861.546261][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.546489][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.546744][ T44] #2: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 861.546999][ T44] 1 lock held by khungtaskd/44:
[ 861.547112][ T44] #0: ffffffff8eb71040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 861.547340][ T44] 3 locks held by kworker/2:1/61:
[ 861.547509][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.547737][ T44] #1: ffa0000000427cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.548016][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 861.548225][ T44] 2 locks held by ip/4702:
[ 861.548333][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 861.548588][ T44] #1: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 861.548780][ T44] 1 lock held by ip/4779:
[ 861.548869][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.549126][ T44]
[ 861.549181][ T44] =============================================
[ 861.549181][ T44]
[ 865.092476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 60928 ms
[ 865.092881][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 60928000 usecs ago
[ 870.211477][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 66047 ms
[ 870.211866][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 66047000 usecs ago
[ 875.332476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 71168 ms
[ 875.332857][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 71168000 usecs ago
[ 881.476477][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 77312 ms
[ 881.476860][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 77312000 usecs ago
[ 887.108476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 82944 ms
[ 887.108851][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 82944000 usecs ago
[ 892.228476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 88064 ms
[ 892.228854][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 88064000 usecs ago
[ 897.348475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 93184 ms
[ 897.348851][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 93184000 usecs ago
[ 903.492476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 99328 ms
[ 903.492877][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 99328000 usecs ago
[ 909.124480][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 104960 ms
[ 909.124869][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 104960000 usecs ago
[ 914.244475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 110080 ms
[ 914.244897][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 110080000 usecs ago
[ 919.364475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 115200 ms
[ 919.364894][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 115200000 usecs ago
[ 925.508475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 121344 ms
[ 925.508942][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 121344000 usecs ago
[ 931.140476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 126976 ms
[ 931.140918][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 126976000 usecs ago
[ 936.260476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 132096 ms
[ 936.260890][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 132096000 usecs ago
[ 941.380476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 137216 ms
[ 941.380894][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 137216000 usecs ago
[ 947.524477][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 143360 ms
[ 947.524891][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 143360000 usecs ago
[ 953.155476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 148991 ms
[ 953.155893][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 148991000 usecs ago
[ 958.276476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 154112 ms
[ 958.276949][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 154112000 usecs ago
[ 963.396476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 159232 ms
[ 963.396900][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 159232000 usecs ago
[ 969.540475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 165376 ms
[ 969.540896][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 165376000 usecs ago
[ 975.172476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 171008 ms
[ 975.172886][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 171008000 usecs ago
[ 980.292475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 176128 ms
[ 980.292917][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 176128000 usecs ago
[ 984.388479][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 984.388723][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.388850][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.389072][ T44] task:kworker/u16:0 state:D stack:26272 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.389361][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.389530][ T44] Call Trace:
[ 984.389627][ T44]
[ 984.389692][ T44] __schedule+0xae2/0x1720
[ 984.389829][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.389958][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.390096][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.390224][ T44] schedule+0xd4/0x260
[ 984.390320][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.390438][ T44] __mutex_lock+0xd76/0x1f20
[ 984.390568][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.390686][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.390814][ T44] ? process_one_work+0xd16/0x1390
[ 984.390934][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.391057][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.391178][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.391298][ T44] addrconf_verify_work+0x12/0x30
[ 984.391409][ T44] process_one_work+0xd57/0x1390
[ 984.391534][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.391648][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.391773][ T44] ? assign_work+0x152/0x380
[ 984.391888][ T44] worker_thread+0x4d6/0xd40
[ 984.392012][ T44] ? process_one_work+0x1390/0x1390
[ 984.392127][ T44] kthread+0x355/0x5b0
[ 984.392219][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.392331][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.392450][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.392571][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.392686][ T44] ret_from_fork+0x3fb/0x510
[ 984.392805][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.392946][ T44] ? __switch_to+0x53c/0xd00
[ 984.393067][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.393182][ T44] ret_from_fork_asm+0x11/0x20
[ 984.393306][ T44]
[ 984.393396][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:4702.
[ 984.393602][ T44] INFO: task kworker/2:1:61 blocked for more than 245 seconds.
[ 984.393762][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.393874][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.394057][ T44] task:kworker/2:1 state:D stack:28096 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.394312][ T44] Workqueue: events xp_release_deferred
[ 984.394425][ T44] Call Trace:
[ 984.394519][ T44]
[ 984.394577][ T44] __schedule+0xae2/0x1720
[ 984.394694][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.394816][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.394931][ T44] schedule+0xd4/0x260
[ 984.395024][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.395141][ T44] __mutex_lock+0xd76/0x1f20
[ 984.395264][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.395379][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.395503][ T44] ? __lock_acquire+0x577/0xc10
[ 984.395620][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.395740][ T44] ? process_one_work+0xd16/0x1390
[ 984.395856][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.395978][ T44] xp_release_deferred+0x1b/0x1e0
[ 984.396093][ T44] process_one_work+0xd57/0x1390
[ 984.396220][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.396333][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.396454][ T44] ? assign_work+0x152/0x380
[ 984.396577][ T44] worker_thread+0x4d6/0xd40
[ 984.396696][ T44] ? process_one_work+0x1390/0x1390
[ 984.396817][ T44] kthread+0x355/0x5b0
[ 984.396906][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.397027][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.397143][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.397264][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.397376][ T44] ret_from_fork+0x3fb/0x510
[ 984.397499][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.397640][ T44] ? __switch_to+0x53c/0xd00
[ 984.397764][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.397878][ T44] ret_from_fork_asm+0x11/0x20
[ 984.398004][ T44]
[ 984.398092][ T44] INFO: task kworker/2:1:61 is blocked on a mutex likely owned by task ip:4702.
[ 984.398291][ T44] INFO: task ip:4702 blocked for more than 368 seconds.
[ 984.398422][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.398535][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.398717][ T44] task:ip state:D stack:25416 pid:4702 tgid:4702 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.398968][ T44] Call Trace:
[ 984.399052][ T44]
[ 984.399110][ T44] __schedule+0xae2/0x1720
[ 984.399235][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.399349][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.399474][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.399589][ T44] schedule+0xd4/0x260
[ 984.399682][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.399794][ T44] __mutex_lock+0xd76/0x1f20
[ 984.399917][ T44] ? napi_enable+0x3b/0x80
[ 984.400033][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.400158][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.400272][ T44] ? __asan_memset+0x27/0x50
[ 984.400394][ T44] ? sg_init_table+0x19/0x60
[ 984.400516][ T44] ? try_fill_recv+0x3ec/0x1750
[ 984.400633][ T44] ? napi_enable+0x3b/0x80
[ 984.400753][ T44] napi_enable+0x3b/0x80
[ 984.400838][ T44] __virtnet_rx_resume+0x156/0x290
[ 984.400958][ T44] ? queue_delayed_work_on+0x91/0x100
[ 984.401074][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 984.401199][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 984.401316][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 984.401434][ T44] dev_xdp_install+0x3e4/0x890
[ 984.401558][ T44] ? netif_set_xps_queue+0x40/0x40
[ 984.401674][ T44] dev_xdp_attach+0x50d/0x1310
[ 984.401797][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 984.401914][ T44] ? __bpf_prog_get+0x320/0x320
[ 984.402038][ T44] dev_change_xdp_fd+0x176/0x210
[ 984.402153][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 984.402276][ T44] ? rtnl_newlink_create+0x900/0x900
[ 984.402389][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 984.402537][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.402650][ T44] ? validate_chain+0x37b/0xb70
[ 984.402776][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 984.402890][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 984.403012][ T44] ? __lock_acquire+0x577/0xc10
[ 984.403130][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.403252][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 984.403365][ T44] ? lock_acquire+0x10a/0x150
[ 984.403486][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.403598][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.403722][ T44] ? trace_contention_end+0xd6/0x110
[ 984.403836][ T44] ? __mutex_lock+0x285/0x1f20
[ 984.403959][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 984.404073][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.404196][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 984.404313][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 984.404436][ T44] rtnl_newlink+0x75c/0xe90
[ 984.404562][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.404674][ T44] ? rtnl_setlink+0x880/0x880
[ 984.404797][ T44] ? __lock_acquire+0x577/0xc10
[ 984.404911][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.405033][ T44] ? find_held_lock+0x2b/0x80
[ 984.405149][ T44] ? rtnl_setlink+0x880/0x880
[ 984.405269][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.405383][ T44] ? rtnl_setlink+0x880/0x880
[ 984.405507][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 984.405622][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.405744][ T44] ? __lock_acquire+0x577/0xc10
[ 984.405858][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.405978][ T44] ? find_held_lock+0x2b/0x80
[ 984.406092][ T44] netlink_rcv_skb+0x123/0x380
[ 984.406216][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.406331][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.406456][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.406577][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.406694][ T44] netlink_unicast+0x4a3/0x770
[ 984.406816][ T44] ? netlink_attachskb+0x810/0x810
[ 984.406930][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.407051][ T44] ? __lock_acquire+0x577/0xc10
[ 984.407169][ T44] netlink_sendmsg+0x735/0xc60
[ 984.407292][ T44] ? netlink_unicast+0x770/0x770
[ 984.407410][ T44] ____sys_sendmsg+0x419/0x850
[ 984.407534][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.407648][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.407799][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.407913][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 984.408036][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.408155][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.408274][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 984.408417][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.408552][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.408666][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.408789][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.408903][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 984.409057][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 984.409175][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.409295][ T44] do_syscall_64+0xbd/0xfc0
[ 984.409411][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.409560][ T44] RIP: 0033:0x7f0a2a5cac5e
[ 984.409680][ T44] RSP: 002b:00007ffd556e2340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.409857][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0a2a5cac5e
[ 984.410028][ T44] RDX: 0000000000000000 RSI: 00007ffd556e2400 RDI: 0000000000000003
[ 984.410207][ T44] RBP: 00007ffd556e2350 R08: 0000000000000000 R09: 0000000000000000
[ 984.410376][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd556e2ac0
[ 984.410556][ T44] R13: 0000000069496f21 R14: 0000000000000000 R15: 0000000000499600
[ 984.410734][ T44]
[ 984.410828][ T44] INFO: task ip:4702 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 984.411012][ T44] task:kworker/3:0 state:D stack:28096 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.411265][ T44] Workqueue: events refill_work
[ 984.411378][ T44] Call Trace:
[ 984.411474][ T44]
[ 984.411533][ T44] __schedule+0xae2/0x1720
[ 984.411647][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.411766][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.411882][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.412004][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.412117][ T44] schedule+0xd4/0x260
[ 984.412213][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 984.412352][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 984.412480][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 984.412594][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.412713][ T44] ? ktime_get+0x15e/0x220
[ 984.412825][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 984.412946][ T44] ? ktime_get+0xa9/0x220
[ 984.413035][ T44] usleep_range_state+0x133/0x1b0
[ 984.413160][ T44] ? schedule_hrtimeout+0x20/0x20
[ 984.413273][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 984.413393][ T44] ? refill_work+0x149/0x210
[ 984.413521][ T44] napi_disable_locked+0x379/0x5f0
[ 984.413633][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 984.413754][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 984.413900][ T44] napi_disable+0x43/0x80
[ 984.413992][ T44] refill_work+0x116/0x210
[ 984.414106][ T44] process_one_work+0xd57/0x1390
[ 984.414234][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.414346][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.414473][ T44] ? assign_work+0x152/0x380
[ 984.414588][ T44] worker_thread+0x4d6/0xd40
[ 984.414715][ T44] ? process_one_work+0x1390/0x1390
[ 984.414886][ T44] kthread+0x355/0x5b0
[ 984.414979][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.415091][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.415214][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.415383][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.415505][ T44] ret_from_fork+0x3fb/0x510
[ 984.415619][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.415770][ T44] ? __switch_to+0x53c/0xd00
[ 984.415938][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.416057][ T44] ret_from_fork_asm+0x11/0x20
[ 984.416178][ T44]
[ 984.416271][ T44] INFO: task ip:4779 blocked for more than 245 seconds.
[ 984.416452][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.416566][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.416751][ T44] task:ip state:D stack:25624 pid:4779 tgid:4779 ppid:4778 task_flags:0x400100 flags:0x00080000
[ 984.417055][ T44] Call Trace:
[ 984.417146][ T44]
[ 984.417205][ T44] __schedule+0xae2/0x1720
[ 984.417327][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.417505][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.417626][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.417747][ T44] schedule+0xd4/0x260
[ 984.417835][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.418012][ T44] __mutex_lock+0xd76/0x1f20
[ 984.418127][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.418248][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.418361][ T44] ? write_profile+0xf0/0xf0
[ 984.418542][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.418659][ T44] ? find_held_lock+0x2b/0x80
[ 984.418780][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.418894][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.419069][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.419184][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.419303][ T44] ? __lock_acquire+0x577/0xc10
[ 984.419419][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.419539][ T44] ? find_held_lock+0x2b/0x80
[ 984.419654][ T44] netlink_rcv_skb+0x123/0x380
[ 984.419774][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.419888][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.420068][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.420182][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.420302][ T44] netlink_unicast+0x4a3/0x770
[ 984.420417][ T44] ? netlink_attachskb+0x810/0x810
[ 984.420537][ T44] ? lock_acquire.part.0+0x50/0x260
[ 984.420649][ T44] ? __lock_acquire+0x577/0xc10
[ 984.420772][ T44] netlink_sendmsg+0x735/0xc60
[ 984.420887][ T44] ? netlink_unicast+0x770/0x770
[ 984.421069][ T44] ____sys_sendmsg+0x419/0x850
[ 984.421185][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.421307][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.421448][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.421569][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.421682][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 984.421831][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.421947][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.422127][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.422242][ T44] ? __lock_acquire+0x577/0xc10
[ 984.422364][ T44] ? find_held_lock+0x2b/0x80
[ 984.422490][ T44] ? move_addr_to_user+0x43/0x60
[ 984.422602][ T44] ? do_getsockname+0xcd/0x150
[ 984.422725][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.422838][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.423009][ T44] ? __sys_getsockname+0x91/0xf0
[ 984.423124][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.423246][ T44] do_syscall_64+0xbd/0xfc0
[ 984.423360][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.423509][ T44] RIP: 0033:0x7f162794fc5e
[ 984.423628][ T44] RSP: 002b:00007ffff37e1400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.423806][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f162794fc5e
[ 984.424041][ T44] RDX: 0000000000000000 RSI: 00007ffff37e14c0 RDI: 0000000000000004
[ 984.424215][ T44] RBP: 00007ffff37e1410 R08: 0000000000000000 R09: 0000000000000000
[ 984.424387][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff37e267b
[ 984.424563][ T44] R13: 0000000069496ff1 R14: 000000000000000d R15: 00007ffff37e1570
[ 984.424737][ T44]
[ 984.424833][ T44] INFO: task ip:4779 is blocked on a mutex likely owned by task ip:4702.
[ 984.425050][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 984.425241][ T44]
[ 984.425241][ T44] Showing all locks held in the system:
[ 984.425411][ T44] 3 locks held by kworker/u16:0/12:
[ 984.425662][ T44] #0: ff1100000911f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.425892][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.426174][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 984.426367][ T44] 3 locks held by kworker/3:0/33:
[ 984.426483][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.426710][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.427013][ T44] #2: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 984.427206][ T44] 1 lock held by khungtaskd/44:
[ 984.427320][ T44] #0: ffffffff8eb71040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 984.427600][ T44] 3 locks held by kworker/2:1/61:
[ 984.427706][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.427982][ T44] #1: ffa0000000427cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.428209][ T44] #2: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 984.428457][ T44] 2 locks held by ip/4702:
[ 984.428575][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 984.428765][ T44] #1: ff11000008beac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 984.429023][ T44] 1 lock held by ip/4779:
[ 984.429105][ T44] #0: ffffffff8f285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.429310][ T44]
[ 984.429364][ T44] =============================================
[ 984.429364][ T44]
[ 985.412476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 181248 ms
[ 985.412883][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 181248000 usecs ago
[ 991.556478][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 187392 ms
[ 991.556895][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 187392000 usecs ago
[ 997.188476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 193024 ms
[ 997.188897][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 193024000 usecs ago
[ 1002.308475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 198144 ms
[ 1002.308883][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 198144000 usecs ago
[ 1008.452476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 204288 ms
[ 1008.452905][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 204288000 usecs ago
[ 1014.084476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 209920 ms
[ 1014.084900][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 209920000 usecs ago
[ 1019.204476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 215040 ms
[ 1019.204893][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 215040000 usecs ago
[ 1024.324476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 220160 ms
[ 1024.324931][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 220160000 usecs ago
[ 1030.468476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 226304 ms
[ 1030.468916][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 226304000 usecs ago
[ 1036.100476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 231936 ms
[ 1036.100914][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 231936000 usecs ago
[ 1041.219476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 237055 ms
[ 1041.219887][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 237055000 usecs ago
[ 1046.340475][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 242176 ms
[ 1046.340899][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 242176000 usecs ago
[ 1052.484476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 248320 ms
[ 1052.484896][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 248320000 usecs ago
[ 1058.116476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 253952 ms
[ 1058.116907][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 253952000 usecs ago
[ 1063.236476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 259072 ms
[ 1063.236907][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 259072000 usecs ago
[ 1068.356476][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 264192 ms
[ 1068.356887][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 264192000 usecs ago