[ 861.514630][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 861.515063][ T44] Not tainted 6.18.0-virtme #1
[ 861.515209][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.515454][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.515817][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.515990][ T44] Call Trace:
[ 861.516087][ T44]
[ 861.516157][ T44] __schedule+0xae2/0x1720
[ 861.516310][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.516435][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.516562][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.516698][ T44] schedule+0xd4/0x260
[ 861.516795][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.516923][ T44] __mutex_lock+0xd76/0x1f20
[ 861.517050][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.517168][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.517289][ T44] ? process_one_work+0xd16/0x1390
[ 861.517408][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.517529][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.517653][ T44] ? addrconf_verify_work+0x12/0x30
[ 861.517775][ T44] addrconf_verify_work+0x12/0x30
[ 861.517893][ T44] process_one_work+0xd57/0x1390
[ 861.518012][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.518126][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.518247][ T44] ? assign_work+0x152/0x380
[ 861.518363][ T44] worker_thread+0x4d6/0xd40
[ 861.518484][ T44] ? process_one_work+0x1390/0x1390
[ 861.518597][ T44] kthread+0x355/0x5b0
[ 861.518688][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.519139][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.519261][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.519384][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.519500][ T44] ret_from_fork+0x3fb/0x510
[ 861.519627][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.519775][ T44] ? __switch_to+0x602/0xd00
[ 861.519891][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.520005][ T44] ret_from_fork_asm+0x11/0x20
[ 861.520131][ T44]
[ 861.520243][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 861.520445][ T44] INFO: task ip:6103 blocked for more than 122 seconds.
[ 861.520579][ T44] Not tainted 6.18.0-virtme #1
[ 861.520691][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.520875][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.521126][ T44] Call Trace:
[ 861.521213][ T44]
[ 861.521272][ T44] __schedule+0xae2/0x1720
[ 861.521390][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.521516][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.521633][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.521759][ T44] schedule+0xd4/0x260
[ 861.521845][ T44] schedule_preempt_disabled+0x18/0x30
[ 861.521958][ T44] __mutex_lock+0xd76/0x1f20
[ 861.522073][ T44] ? napi_enable+0x3b/0x80
[ 861.522189][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.522307][ T44] ? __asan_memset+0x27/0x50
[ 861.522423][ T44] ? sg_init_table+0x19/0x60
[ 861.522545][ T44] ? try_fill_recv+0x3ec/0x1750
[ 861.522670][ T44] ? napi_enable+0x3b/0x80
[ 861.522786][ T44] napi_enable+0x3b/0x80
[ 861.522873][ T44] __virtnet_rx_resume+0x156/0x290
[ 861.522986][ T44] ? queue_delayed_work_on+0x91/0x100
[ 861.523101][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 861.523217][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 861.523334][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 861.523447][ T44] dev_xdp_install+0x3e4/0x890
[ 861.523561][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 861.523687][ T44] dev_xdp_attach+0x50d/0x1310
[ 861.523807][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 861.523924][ T44] ? __bpf_prog_get+0x320/0x320
[ 861.524046][ T44] dev_change_xdp_fd+0x176/0x210
[ 861.524166][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 861.524283][ T44] ? rtnl_newlink_create+0x900/0x900
[ 861.524398][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 861.524541][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.524667][ T44] ? validate_chain+0x30f/0x8e0
[ 861.524789][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 861.524905][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 861.525019][ T44] ? __lock_acquire+0x577/0xc10
[ 861.525137][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 861.525251][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 861.525364][ T44] ? lock_acquire+0x10a/0x150
[ 861.525477][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.525589][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.525709][ T44] ? trace_contention_end+0xd6/0x110
[ 861.525826][ T44] ? __mutex_lock+0x285/0x1f20
[ 861.525939][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 861.526054][ T44] ? ww_mutex_lock+0x160/0x160
[ 861.526167][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 861.526283][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 861.526398][ T44] rtnl_newlink+0x649/0xb40
[ 861.526515][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.526637][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.526754][ T44] ? __lock_acquire+0x577/0xc10
[ 861.526867][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.526980][ T44] ? find_held_lock+0x2b/0x80
[ 861.527095][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.527208][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.527322][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 861.527435][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 861.527554][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.527677][ T44] ? __lock_acquire+0x577/0xc10
[ 861.527797][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.527910][ T44] ? find_held_lock+0x2b/0x80
[ 861.528029][ T44] netlink_rcv_skb+0x123/0x380
[ 861.528144][ T44] ? rtnl_port_fill+0x940/0x940
[ 861.528259][ T44] ? netlink_ack+0xcc0/0xcc0
[ 861.528376][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 861.528492][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 861.528613][ T44] netlink_unicast+0x4a3/0x770
[ 861.528733][ T44] ? netlink_attachskb+0x810/0x810
[ 861.528848][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.528965][ T44] ? __lock_acquire+0x577/0xc10
[ 861.529079][ T44] netlink_sendmsg+0x735/0xc60
[ 861.529195][ T44] ? netlink_unicast+0x770/0x770
[ 861.529315][ T44] ____sys_sendmsg+0x419/0x850
[ 861.529430][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 861.529543][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 861.529688][ T44] ? move_addr_to_kernel+0x40/0x40
[ 861.529810][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 861.529925][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 861.530046][ T44] ___sys_sendmsg+0xfd/0x180
[ 861.530160][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 861.530303][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 861.530431][ T44] __sys_sendmsg+0x124/0x1c0
[ 861.530546][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 861.530665][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.530781][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 861.530929][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 861.531046][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.531160][ T44] do_syscall_64+0xbd/0xfc0
[ 861.531276][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 861.531418][ T44] RIP: 0033:0x7fe9a614ec5e
[ 861.531540][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.531728][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 861.531902][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 861.532074][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 861.532252][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 861.532422][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
[ 861.532605][ T44]
[ 861.532700][ T44] INFO: task ip:6103 is blocked on a mutex likely owned by task kworker/2:0:28.
[ 861.532887][ T44] task:kworker/2:0 state:D stack:28096 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.533143][ T44] Workqueue: events refill_work
[ 861.533258][ T44] Call Trace:
[ 861.533345][ T44]
[ 861.533408][ T44] __schedule+0xae2/0x1720
[ 861.533524][ T44] ? irqentry_enter+0x2a/0xd0
[ 861.533643][ T44] ? io_schedule_timeout+0x130/0x130
[ 861.533762][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.533876][ T44] ? usleep_range_state+0xba/0x1b0
[ 861.533995][ T44] schedule+0xd4/0x260
[ 861.534083][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 861.534226][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 861.534342][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 861.534458][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 861.534572][ T44] ? ktime_get+0x15e/0x220
[ 861.534690][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 861.534807][ T44] ? trace_irq_disable.constprop.0+0xce/0x100
[ 861.534949][ T44] ? irqentry_exit+0xf9/0x4d0
[ 861.535065][ T44] usleep_range_state+0x133/0x1b0
[ 861.535180][ T44] ? schedule_hrtimeout+0x20/0x20
[ 861.535294][ T44] ? __free_object+0x2ad/0x4b0
[ 861.535410][ T44] napi_disable_locked+0x379/0x5f0
[ 861.535524][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 861.535647][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 861.535794][ T44] napi_disable+0x43/0x80
[ 861.535882][ T44] refill_work+0x116/0x210
[ 861.535997][ T44] process_one_work+0xd57/0x1390
[ 861.536115][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 861.536228][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 861.536348][ T44] ? assign_work+0x152/0x380
[ 861.536462][ T44] worker_thread+0x4d6/0xd40
[ 861.536580][ T44] ? process_one_work+0x1390/0x1390
[ 861.536703][ T44] kthread+0x355/0x5b0
[ 861.536790][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.536907][ T44] ? __lock_release.isra.0+0x59/0x170
[ 861.537020][ T44] ? rcu_is_watching+0x15/0xd0
[ 861.537134][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.537247][ T44] ret_from_fork+0x3fb/0x510
[ 861.537362][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 861.537504][ T44] ? __switch_to+0x602/0xd00
[ 861.537623][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 861.537738][ T44] ret_from_fork_asm+0x11/0x20
[ 861.537857][ T44]
[ 861.537956][ T44]
[ 861.537956][ T44] Showing all locks held in the system:
[ 861.538120][ T44] 3 locks held by kworker/u16:0/12:
[ 861.538230][ T44] #0: ff11000008afe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.538452][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.538805][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 861.538997][ T44] 4 locks held by kworker/2:0/28:
[ 861.539104][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.539326][ T44] #1: ffa00000001ffcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.539571][ T44] #2: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 861.539772][ T44] #3: ff11000035337198 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x18d/0x1720
[ 861.539970][ T44] 1 lock held by khungtaskd/44:
[ 861.540083][ T44] #0: ffffffffbb370ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 861.540303][ T44] 3 locks held by kworker/0:2/171:
[ 861.540410][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 861.540632][ T44] #1: ffa0000000857cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 861.540855][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 861.541049][ T44] 2 locks held by ip/6103:
[ 861.541157][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 861.541348][ T44] #1: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 861.541541][ T44] 1 lock held by ip/6168:
[ 861.541636][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 861.541831][ T44]
[ 861.541888][ T44] =============================================
[ 861.541888][ T44]
[ 984.395624][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 984.395916][ T44] Not tainted 6.18.0-virtme #1
[ 984.396081][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.396332][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.396678][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.396867][ T44] Call Trace:
[ 984.396977][ T44]
[ 984.397057][ T44] __schedule+0xae2/0x1720
[ 984.397201][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.397323][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.397444][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.397565][ T44] schedule+0xd4/0x260
[ 984.397660][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.397782][ T44] __mutex_lock+0xd76/0x1f20
[ 984.397902][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.398024][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.398148][ T44] ? process_one_work+0xd16/0x1390
[ 984.398268][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.398381][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.398494][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.398613][ T44] addrconf_verify_work+0x12/0x30
[ 984.398732][ T44] process_one_work+0xd57/0x1390
[ 984.398851][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.398964][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.399081][ T44] ? assign_work+0x152/0x380
[ 984.399196][ T44] worker_thread+0x4d6/0xd40
[ 984.399316][ T44] ? process_one_work+0x1390/0x1390
[ 984.399429][ T44] kthread+0x355/0x5b0
[ 984.399516][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.399632][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.399751][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.399864][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.399980][ T44] ret_from_fork+0x3fb/0x510
[ 984.400100][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.400241][ T44] ? __switch_to+0x602/0xd00
[ 984.400353][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.400469][ T44] ret_from_fork_asm+0x11/0x20
[ 984.400590][ T44]
[ 984.400693][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 984.400886][ T44] INFO: task kworker/0:2:171 blocked for more than 122 seconds.
[ 984.401044][ T44] Not tainted 6.18.0-virtme #1
[ 984.401149][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.401331][ T44] task:kworker/0:2 state:D stack:28760 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.401587][ T44] Workqueue: events xp_release_deferred
[ 984.401703][ T44] Call Trace:
[ 984.401793][ T44]
[ 984.401852][ T44] __schedule+0xae2/0x1720
[ 984.401968][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.402084][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.402204][ T44] schedule+0xd4/0x260
[ 984.402290][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.402407][ T44] __mutex_lock+0xd76/0x1f20
[ 984.402522][ T44] ? look_up_lock_class+0x55/0x120
[ 984.402643][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.402761][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.402876][ T44] ? __lock_acquire+0x577/0xc10
[ 984.402995][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.403113][ T44] ? process_one_work+0xd16/0x1390
[ 984.403235][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 984.403351][ T44] xp_release_deferred+0x1b/0x1e0
[ 984.403466][ T44] process_one_work+0xd57/0x1390
[ 984.403585][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.403703][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.403830][ T44] ? assign_work+0x152/0x380
[ 984.403946][ T44] worker_thread+0x4d6/0xd40
[ 984.404061][ T44] ? process_one_work+0x1390/0x1390
[ 984.404174][ T44] ? __kthread_parkme+0xb3/0x200
[ 984.404292][ T44] ? process_one_work+0x1390/0x1390
[ 984.404407][ T44] kthread+0x355/0x5b0
[ 984.404495][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.404613][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.404734][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.404850][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.404966][ T44] ret_from_fork+0x3fb/0x510
[ 984.405080][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.405223][ T44] ? __switch_to+0x602/0xd00
[ 984.405339][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.405455][ T44] ret_from_fork_asm+0x11/0x20
[ 984.405579][ T44]
[ 984.405676][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:6103.
[ 984.405867][ T44] INFO: task ip:6103 blocked for more than 245 seconds.
[ 984.405998][ T44] Not tainted 6.18.0-virtme #1
[ 984.406103][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.406285][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.406532][ T44] Call Trace:
[ 984.406621][ T44]
[ 984.406680][ T44] __schedule+0xae2/0x1720
[ 984.406797][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.406912][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.407025][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.407142][ T44] schedule+0xd4/0x260
[ 984.407227][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.407340][ T44] __mutex_lock+0xd76/0x1f20
[ 984.407454][ T44] ? napi_enable+0x3b/0x80
[ 984.407571][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.407692][ T44] ? __asan_memset+0x27/0x50
[ 984.407812][ T44] ? sg_init_table+0x19/0x60
[ 984.407929][ T44] ? try_fill_recv+0x3ec/0x1750
[ 984.408050][ T44] ? napi_enable+0x3b/0x80
[ 984.408164][ T44] napi_enable+0x3b/0x80
[ 984.408252][ T44] __virtnet_rx_resume+0x156/0x290
[ 984.408366][ T44] ? queue_delayed_work_on+0x91/0x100
[ 984.408481][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 984.408597][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 984.408721][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 984.408838][ T44] dev_xdp_install+0x3e4/0x890
[ 984.408952][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 984.409074][ T44] dev_xdp_attach+0x50d/0x1310
[ 984.409191][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 984.409304][ T44] ? __bpf_prog_get+0x320/0x320
[ 984.409422][ T44] dev_change_xdp_fd+0x176/0x210
[ 984.409539][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 984.409665][ T44] ? rtnl_newlink_create+0x900/0x900
[ 984.409786][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 984.409929][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.410045][ T44] ? validate_chain+0x30f/0x8e0
[ 984.410157][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 984.410271][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 984.410384][ T44] ? __lock_acquire+0x577/0xc10
[ 984.410504][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 984.410621][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 984.410739][ T44] ? lock_acquire+0x10a/0x150
[ 984.410851][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.410963][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.411076][ T44] ? trace_contention_end+0xd6/0x110
[ 984.411189][ T44] ? __mutex_lock+0x285/0x1f20
[ 984.411302][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 984.411418][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.411532][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 984.411650][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 984.411771][ T44] rtnl_newlink+0x649/0xb40
[ 984.411886][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.411999][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.412115][ T44] ? __lock_acquire+0x577/0xc10
[ 984.412234][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.412349][ T44] ? find_held_lock+0x2b/0x80
[ 984.412462][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.412577][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.412696][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 984.412813][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 984.412936][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.413045][ T44] ? __lock_acquire+0x577/0xc10
[ 984.413169][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.413282][ T44] ? find_held_lock+0x2b/0x80
[ 984.413396][ T44] netlink_rcv_skb+0x123/0x380
[ 984.413510][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.413634][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.413760][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.413874][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.413993][ T44] netlink_unicast+0x4a3/0x770
[ 984.414112][ T44] ? netlink_attachskb+0x810/0x810
[ 984.414226][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.414341][ T44] ? __lock_acquire+0x577/0xc10
[ 984.414457][ T44] netlink_sendmsg+0x735/0xc60
[ 984.414571][ T44] ? netlink_unicast+0x770/0x770
[ 984.414693][ T44] ____sys_sendmsg+0x419/0x850
[ 984.414809][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.414928][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.415070][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.415186][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 984.415304][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.415419][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.415532][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 984.415677][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.415813][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.415928][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.416045][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.416158][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 984.416302][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 984.416416][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.416531][ T44] do_syscall_64+0xbd/0xfc0
[ 984.416652][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.416801][ T44] RIP: 0033:0x7fe9a614ec5e
[ 984.416918][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.417090][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 984.417258][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 984.417433][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 984.417602][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 984.417783][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
[ 984.417958][ T44]
[ 984.418044][ T44] INFO: task ip:6103 is blocked on a mutex likely owned by task kworker/2:0:28.
[ 984.418233][ T44] task:kworker/2:0 state:R running task stack:28096 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.418505][ T44] Workqueue: events refill_work
[ 984.418621][ T44] Call Trace:
[ 984.418711][ T44]
[ 984.418769][ T44] ? _raw_spin_lock_irqsave+0xa/0x60
[ 984.418883][ T44] __schedule+0xae2/0x1720
[ 984.418999][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.419113][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.419228][ T44] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 984.419371][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.419484][ T44] schedule+0xd4/0x260
[ 984.419571][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 984.419724][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 984.419839][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 984.419955][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.420068][ T44] ? ktime_get+0x15e/0x220
[ 984.420181][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 984.420296][ T44] ? ktime_get+0xa9/0x220
[ 984.420382][ T44] ? irqentry_exit+0xf9/0x4d0
[ 984.420498][ T44] usleep_range_state+0x133/0x1b0
[ 984.420618][ T44] ? schedule_hrtimeout+0x20/0x20
[ 984.420736][ T44] ? __free_object+0x2ad/0x4b0
[ 984.420851][ T44] napi_disable_locked+0x379/0x5f0
[ 984.420964][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 984.421077][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 984.421221][ T44] napi_disable+0x43/0x80
[ 984.421306][ T44] refill_work+0x116/0x210
[ 984.421424][ T44] process_one_work+0xd57/0x1390
[ 984.421542][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.421665][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.421785][ T44] ? assign_work+0x152/0x380
[ 984.421974][ T44] worker_thread+0x4d6/0xd40
[ 984.422093][ T44] ? process_one_work+0x1390/0x1390
[ 984.422207][ T44] kthread+0x355/0x5b0
[ 984.422295][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.422467][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.422581][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.422699][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.422816][ T44] ret_from_fork+0x3fb/0x510
[ 984.422987][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.423134][ T44] ? __switch_to+0x602/0xd00
[ 984.423250][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.423363][ T44] ret_from_fork_asm+0x11/0x20
[ 984.423540][ T44]
[ 984.423629][ T44] INFO: task ip:6168 blocked for more than 122 seconds.
[ 984.423763][ T44] Not tainted 6.18.0-virtme #1
[ 984.423869][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.424099][ T44] task:ip state:D stack:25768 pid:6168 tgid:6168 ppid:6167 task_flags:0x400100 flags:0x00080000
[ 984.424348][ T44] Call Trace:
[ 984.424489][ T44]
[ 984.424549][ T44] __schedule+0xae2/0x1720
[ 984.424668][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.424788][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.424959][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.425077][ T44] schedule+0xd4/0x260
[ 984.425165][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.425278][ T44] __mutex_lock+0xd76/0x1f20
[ 984.425393][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.425508][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.425634][ T44] ? write_profile+0xf0/0xf0
[ 984.425751][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.425869][ T44] ? find_held_lock+0x2b/0x80
[ 984.425986][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.426101][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.426214][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.426329][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.426442][ T44] ? __lock_acquire+0x577/0xc10
[ 984.426556][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.426673][ T44] ? find_held_lock+0x2b/0x80
[ 984.426795][ T44] netlink_rcv_skb+0x123/0x380
[ 984.426908][ T44] ? rtnl_port_fill+0x940/0x940
[ 984.427023][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.427141][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.427253][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.427370][ T44] netlink_unicast+0x4a3/0x770
[ 984.427484][ T44] ? netlink_attachskb+0x810/0x810
[ 984.427603][ T44] ? __lock_acquire+0x577/0xc10
[ 984.427726][ T44] netlink_sendmsg+0x735/0xc60
[ 984.427841][ T44] ? netlink_unicast+0x770/0x770
[ 984.427959][ T44] ____sys_sendmsg+0x419/0x850
[ 984.428072][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.428186][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.428326][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.428438][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.428555][ T44] ? __lock_acquire+0x577/0xc10
[ 984.428677][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.428794][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.428914][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.429027][ T44] ? __might_fault+0x97/0x140
[ 984.429150][ T44] ? _copy_to_user+0x4b/0x70
[ 984.429269][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.429385][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.429502][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.429628][ T44] do_syscall_64+0xbd/0xfc0
[ 984.429746][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.429887][ T44] RIP: 0033:0x7efd7b918c5e
[ 984.430006][ T44] RSP: 002b:00007ffc812c3da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.430182][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd7b918c5e
[ 984.430355][ T44] RDX: 0000000000000000 RSI: 00007ffc812c3e60 RDI: 0000000000000004
[ 984.430525][ T44] RBP: 00007ffc812c3db0 R08: 0000000000000000 R09: 0000000000000000
[ 984.430701][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc812c568d
[ 984.430875][ T44] R13: 00000000693c4267 R14: 000000000000000d R15: 00007ffc812c3f10
[ 984.431053][ T44]
[ 984.431145][ T44] INFO: task ip:6168 is blocked on a mutex likely owned by task ip:6103.
[ 984.431312][ T44]
[ 984.431312][ T44] Showing all locks held in the system:
[ 984.431471][ T44] 3 locks held by kworker/u16:0/12:
[ 984.431579][ T44] #0: ff11000008afe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.431885][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.432156][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 984.432352][ T44] 5 locks held by kworker/2:0/28:
[ 984.432461][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.432686][ T44] #1: ffa00000001ffcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.432936][ T44] #2: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 984.433127][ T44] #3: ffffffffbb70e5a0 (fill_pool_map-wait-type-override){+.+.}-{3:3}, at: debug_objects_fill_pool+0xae/0x510
[ 984.433373][ T44] #4: ffffffffbb370ba0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x151/0x1cc0
[ 984.433564][ T44] 1 lock held by khungtaskd/44:
[ 984.433680][ T44] #0: ffffffffbb370ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 984.433904][ T44] 3 locks held by kworker/0:2/171:
[ 984.434013][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.434237][ T44] #1: ffa0000000857cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.434460][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 984.434664][ T44] 2 locks held by ip/6103:
[ 984.434774][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 984.434967][ T44] #1: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 984.435160][ T44] 1 lock held by ip/6168:
[ 984.435241][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 984.435433][ T44]
[ 984.435487][ T44] =============================================
[ 984.435487][ T44]
[ 1107.274623][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 1107.274914][ T44] Not tainted 6.18.0-virtme #1
[ 1107.275067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.275311][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.275638][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1107.275817][ T44] Call Trace:
[ 1107.275927][ T44]
[ 1107.276004][ T44] __schedule+0xae2/0x1720
[ 1107.276155][ T44] ? io_schedule_timeout+0x130/0x130
[ 1107.276295][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.276432][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.276554][ T44] schedule+0xd4/0x260
[ 1107.276656][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.276777][ T44] __mutex_lock+0xd76/0x1f20
[ 1107.276900][ T44] ? addrconf_verify_work+0x12/0x30
[ 1107.277019][ T44] ? ww_mutex_lock+0x160/0x160
[ 1107.277141][ T44] ? process_one_work+0xd16/0x1390
[ 1107.277259][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.277376][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.277495][ T44] ? addrconf_verify_work+0x12/0x30
[ 1107.277613][ T44] addrconf_verify_work+0x12/0x30
[ 1107.277726][ T44] process_one_work+0xd57/0x1390
[ 1107.277848][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 1107.277961][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.278076][ T44] ? assign_work+0x152/0x380
[ 1107.278191][ T44] worker_thread+0x4d6/0xd40
[ 1107.278309][ T44] ? process_one_work+0x1390/0x1390
[ 1107.278423][ T44] kthread+0x355/0x5b0
[ 1107.278509][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.278627][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.278743][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.278856][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.278969][ T44] ret_from_fork+0x3fb/0x510
[ 1107.279082][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 1107.279227][ T44] ? __switch_to+0x602/0xd00
[ 1107.279340][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.279452][ T44] ret_from_fork_asm+0x11/0x20
[ 1107.279570][ T44]
[ 1107.279672][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 1107.279870][ T44] INFO: task kworker/0:2:171 blocked for more than 245 seconds.
[ 1107.280026][ T44] Not tainted 6.18.0-virtme #1
[ 1107.280133][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.280315][ T44] task:kworker/0:2 state:D stack:28760 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.280562][ T44] Workqueue: events xp_release_deferred
[ 1107.280680][ T44] Call Trace:
[ 1107.280767][ T44]
[ 1107.280828][ T44] __schedule+0xae2/0x1720
[ 1107.280945][ T44] ? io_schedule_timeout+0x130/0x130
[ 1107.281059][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.281179][ T44] schedule+0xd4/0x260
[ 1107.281265][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.281378][ T44] __mutex_lock+0xd76/0x1f20
[ 1107.281494][ T44] ? look_up_lock_class+0x55/0x120
[ 1107.281615][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 1107.281733][ T44] ? ww_mutex_lock+0x160/0x160
[ 1107.281847][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.281961][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.282074][ T44] ? process_one_work+0xd16/0x1390
[ 1107.282192][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 1107.282306][ T44] xp_release_deferred+0x1b/0x1e0
[ 1107.282422][ T44] process_one_work+0xd57/0x1390
[ 1107.282543][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 1107.282661][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.282782][ T44] ? assign_work+0x152/0x380
[ 1107.282899][ T44] worker_thread+0x4d6/0xd40
[ 1107.283016][ T44] ? process_one_work+0x1390/0x1390
[ 1107.283131][ T44] ? __kthread_parkme+0xb3/0x200
[ 1107.283248][ T44] ? process_one_work+0x1390/0x1390
[ 1107.283364][ T44] kthread+0x355/0x5b0
[ 1107.283453][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.283566][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.283691][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.283810][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.283925][ T44] ret_from_fork+0x3fb/0x510
[ 1107.284039][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 1107.284189][ T44] ? __switch_to+0x602/0xd00
[ 1107.284301][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.284416][ T44] ret_from_fork_asm+0x11/0x20
[ 1107.284536][ T44]
[ 1107.284632][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:6103.
[ 1107.284820][ T44] INFO: task ip:6103 blocked for more than 368 seconds.
[ 1107.284950][ T44] Not tainted 6.18.0-virtme #1
[ 1107.285056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.285236][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 1107.285482][ T44] Call Trace:
[ 1107.285567][ T44]
[ 1107.285631][ T44] __schedule+0xae2/0x1720
[ 1107.285750][ T44] ? io_schedule_timeout+0x130/0x130
[ 1107.285866][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.285978][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.286096][ T44] schedule+0xd4/0x260
[ 1107.286181][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.286294][ T44] __mutex_lock+0xd76/0x1f20
[ 1107.286408][ T44] ? napi_enable+0x3b/0x80
[ 1107.286522][ T44] ? ww_mutex_lock+0x160/0x160
[ 1107.286646][ T44] ? __asan_memset+0x27/0x50
[ 1107.286763][ T44] ? sg_init_table+0x19/0x60
[ 1107.286877][ T44] ? try_fill_recv+0x3ec/0x1750
[ 1107.286992][ T44] ? napi_enable+0x3b/0x80
[ 1107.287105][ T44] napi_enable+0x3b/0x80
[ 1107.287191][ T44] __virtnet_rx_resume+0x156/0x290
[ 1107.287304][ T44] ? queue_delayed_work_on+0x91/0x100
[ 1107.287424][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 1107.287543][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 1107.287671][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 1107.287787][ T44] dev_xdp_install+0x3e4/0x890
[ 1107.287901][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 1107.288017][ T44] dev_xdp_attach+0x50d/0x1310
[ 1107.288134][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 1107.288247][ T44] ? __bpf_prog_get+0x320/0x320
[ 1107.288365][ T44] dev_change_xdp_fd+0x176/0x210
[ 1107.288480][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 1107.288596][ T44] ? rtnl_newlink_create+0x900/0x900
[ 1107.288715][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 1107.288863][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 1107.288979][ T44] ? validate_chain+0x30f/0x8e0
[ 1107.289092][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 1107.289207][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 1107.289321][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.289439][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 1107.289553][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 1107.289672][ T44] ? lock_acquire+0x10a/0x150
[ 1107.289789][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.289903][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.290019][ T44] ? trace_contention_end+0xd6/0x110
[ 1107.290134][ T44] ? __mutex_lock+0x285/0x1f20
[ 1107.290250][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 1107.290366][ T44] ? ww_mutex_lock+0x160/0x160
[ 1107.290479][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 1107.290595][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 1107.290715][ T44] rtnl_newlink+0x649/0xb40
[ 1107.290836][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.290952][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 1107.291069][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.291186][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.291300][ T44] ? find_held_lock+0x2b/0x80
[ 1107.291416][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 1107.291530][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.291652][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 1107.291771][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 1107.291885][ T44] ? rtnl_port_fill+0x940/0x940
[ 1107.291999][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.292114][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.292226][ T44] ? find_held_lock+0x2b/0x80
[ 1107.292341][ T44] netlink_rcv_skb+0x123/0x380
[ 1107.292454][ T44] ? rtnl_port_fill+0x940/0x940
[ 1107.292570][ T44] ? netlink_ack+0xcc0/0xcc0
[ 1107.292695][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 1107.292812][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 1107.292929][ T44] netlink_unicast+0x4a3/0x770
[ 1107.293043][ T44] ? netlink_attachskb+0x810/0x810
[ 1107.293155][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.293268][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.293382][ T44] netlink_sendmsg+0x735/0xc60
[ 1107.293499][ T44] ? netlink_unicast+0x770/0x770
[ 1107.293620][ T44] ____sys_sendmsg+0x419/0x850
[ 1107.293737][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 1107.293851][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 1107.293993][ T44] ? move_addr_to_kernel+0x40/0x40
[ 1107.294108][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 1107.294221][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 1107.294344][ T44] ___sys_sendmsg+0xfd/0x180
[ 1107.294459][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 1107.294601][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 1107.294734][ T44] __sys_sendmsg+0x124/0x1c0
[ 1107.294849][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 1107.294962][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 1107.295075][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 1107.295223][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 1107.295394][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.295511][ T44] do_syscall_64+0xbd/0xfc0
[ 1107.295635][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1107.295781][ T44] RIP: 0033:0x7fe9a614ec5e
[ 1107.295904][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.296079][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 1107.296250][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 1107.296421][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 1107.296592][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 1107.296770][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
[ 1107.296947][ T44]
[ 1107.297031][ T44] INFO: task ip:6103 is blocked on a mutex likely owned by task kworker/2:0:28.
[ 1107.297217][ T44] task:kworker/2:0 state:D stack:28096 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.297463][ T44] Workqueue: events refill_work
[ 1107.297578][ T44] Call Trace:
[ 1107.297670][ T44]
[ 1107.297731][ T44] __schedule+0xae2/0x1720
[ 1107.297852][ T44] ? io_schedule_timeout+0x130/0x130
[ 1107.297966][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.298079][ T44] ? mark_held_locks+0x40/0x70
[ 1107.298195][ T44] ? usleep_range_state+0xba/0x1b0
[ 1107.298307][ T44] schedule+0xd4/0x260
[ 1107.298395][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 1107.298538][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 1107.298658][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 1107.298776][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 1107.298887][ T44] ? ktime_get+0x15e/0x220
[ 1107.299000][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 1107.299117][ T44] ? ktime_get+0xa9/0x220
[ 1107.299205][ T44] ? irqentry_exit+0xf9/0x4d0
[ 1107.299319][ T44] usleep_range_state+0x133/0x1b0
[ 1107.299432][ T44] ? schedule_hrtimeout+0x20/0x20
[ 1107.299561][ T44] ? __free_object+0x2ad/0x4b0
[ 1107.299684][ T44] napi_disable_locked+0x379/0x5f0
[ 1107.299802][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 1107.299919][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 1107.300063][ T44] napi_disable+0x43/0x80
[ 1107.300152][ T44] refill_work+0x116/0x210
[ 1107.300269][ T44] process_one_work+0xd57/0x1390
[ 1107.300387][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 1107.300500][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.300619][ T44] ? assign_work+0x152/0x380
[ 1107.300738][ T44] worker_thread+0x4d6/0xd40
[ 1107.300913][ T44] ? process_one_work+0x1390/0x1390
[ 1107.301028][ T44] kthread+0x355/0x5b0
[ 1107.301114][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.301227][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.301397][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.301511][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.301630][ T44] ret_from_fork+0x3fb/0x510
[ 1107.301745][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 1107.301945][ T44] ? __switch_to+0x602/0xd00
[ 1107.302059][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 1107.302172][ T44] ret_from_fork_asm+0x11/0x20
[ 1107.302293][ T44]
[ 1107.302438][ T44] INFO: task ip:6168 blocked for more than 245 seconds.
[ 1107.302568][ T44] Not tainted 6.18.0-virtme #1
[ 1107.302676][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.302867][ T44] task:ip state:D stack:25768 pid:6168 tgid:6168 ppid:6167 task_flags:0x400100 flags:0x00080000
[ 1107.303111][ T44] Call Trace:
[ 1107.303195][ T44]
[ 1107.303254][ T44] __schedule+0xae2/0x1720
[ 1107.303426][ T44] ? io_schedule_timeout+0x130/0x130
[ 1107.303541][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.303663][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.303782][ T44] schedule+0xd4/0x260
[ 1107.303924][ T44] schedule_preempt_disabled+0x18/0x30
[ 1107.304037][ T44] __mutex_lock+0xd76/0x1f20
[ 1107.304150][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.304262][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 1107.304437][ T44] ? write_profile+0xf0/0xf0
[ 1107.304551][ T44] ? ww_mutex_lock+0x160/0x160
[ 1107.304676][ T44] ? find_held_lock+0x2b/0x80
[ 1107.304794][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1107.304964][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 1107.305077][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 1107.305191][ T44] ? rtnl_port_fill+0x940/0x940
[ 1107.305303][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.305475][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.305590][ T44] ? find_held_lock+0x2b/0x80
[ 1107.305709][ T44] netlink_rcv_skb+0x123/0x380
[ 1107.305824][ T44] ? rtnl_port_fill+0x940/0x940
[ 1107.305996][ T44] ? netlink_ack+0xcc0/0xcc0
[ 1107.306113][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 1107.306224][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 1107.306338][ T44] netlink_unicast+0x4a3/0x770
[ 1107.306511][ T44] ? netlink_attachskb+0x810/0x810
[ 1107.306633][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.306751][ T44] netlink_sendmsg+0x735/0xc60
[ 1107.306865][ T44] ? netlink_unicast+0x770/0x770
[ 1107.307039][ T44] ____sys_sendmsg+0x419/0x850
[ 1107.307152][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 1107.307264][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 1107.307405][ T44] ? move_addr_to_kernel+0x40/0x40
[ 1107.307575][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 1107.307701][ T44] ? __lock_acquire+0x577/0xc10
[ 1107.307818][ T44] ___sys_sendmsg+0xfd/0x180
[ 1107.307931][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 1107.308106][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1107.308220][ T44] ? __might_fault+0x97/0x140
[ 1107.308337][ T44] ? _copy_to_user+0x4b/0x70
[ 1107.308455][ T44] __sys_sendmsg+0x124/0x1c0
[ 1107.308634][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 1107.308757][ T44] ? rcu_is_watching+0x15/0xd0
[ 1107.308870][ T44] do_syscall_64+0xbd/0xfc0
[ 1107.308984][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1107.309185][ T44] RIP: 0033:0x7efd7b918c5e
[ 1107.309302][ T44] RSP: 002b:00007ffc812c3da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.309472][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd7b918c5e
[ 1107.309708][ T44] RDX: 0000000000000000 RSI: 00007ffc812c3e60 RDI: 0000000000000004
[ 1107.309881][ T44] RBP: 00007ffc812c3db0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.310052][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc812c568d
[ 1107.310282][ T44] R13: 00000000693c4267 R14: 000000000000000d R15: 00007ffc812c3f10
[ 1107.310456][ T44]
[ 1107.310548][ T44] INFO: task ip:6168 is blocked on a mutex likely owned by task ip:6103.
[ 1107.310768][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 1107.310960][ T44]
[ 1107.310960][ T44] Showing all locks held in the system:
[ 1107.311172][ T44] 3 locks held by kworker/u16:0/12:
[ 1107.311279][ T44] #0: ff11000008afe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1107.311498][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1107.311908][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 1107.312101][ T44] 3 locks held by kworker/2:0/28:
[ 1107.312207][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1107.312421][ T44] #1: ffa00000001ffcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1107.312666][ T44] #2: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 1107.312919][ T44] 1 lock held by khungtaskd/44:
[ 1107.313024][ T44] #0: ffffffffbb370ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 1107.313243][ T44] 3 locks held by kworker/0:2/171:
[ 1107.313406][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1107.313627][ T44] #1: ffa0000000857cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1107.313896][ T44] #2: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 1107.314087][ T44] 2 locks held by ip/6103:
[ 1107.314197][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 1107.314436][ T44] #1: ff110000083e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 1107.314640][ T44] 1 lock held by ip/6168:
[ 1107.314722][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 1107.314973][ T44]
[ 1107.315029][ T44] =============================================
[ 1107.315029][ T44]
[ 1158.090620][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 5759 ms
[ 1158.091102][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 5759000 usecs ago
[ 1163.082616][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 10751 ms
[ 1163.082975][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 10751000 usecs ago
[ 1168.202616][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 15871 ms
[ 1168.202969][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 15871000 usecs ago
[ 1173.322616][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 20991 ms
[ 1173.322979][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 20991000 usecs ago
[ 1179.466614][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 27135 ms
[ 1179.466992][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 27135000 usecs ago
[ 1185.098615][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 32767 ms
[ 1185.098978][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 32767000 usecs ago
[ 1190.218615][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 37887 ms
[ 1190.218976][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 37887000 usecs ago
[ 1195.338615][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 43007 ms
[ 1195.338973][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 43007000 usecs ago
[ 1201.482615][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 49151 ms
[ 1201.482972][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 49151000 usecs ago
[ 1207.114614][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 1 timed out 54783 ms
[ 1207.114975][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 54783000 usecs ago