[ 369.989010][ T44] INFO: task ip:974 blocked for more than 122 seconds.
[ 369.989376][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 369.989518][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.989755][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002
[ 369.990078][ T44] Call Trace:
[ 369.990182][ T44]
[ 369.990251][ T44] __schedule+0xae2/0x1720
[ 369.990399][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.990531][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.990660][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.990787][ T44] schedule+0xd4/0x260
[ 369.990882][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.991012][ T44] __mutex_lock+0xd76/0x1f20
[ 369.991141][ T44] ? napi_enable+0x3b/0x80
[ 369.991265][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.991385][ T44] ? __asan_memset+0x27/0x50
[ 369.991517][ T44] ? sg_init_table+0x19/0x60
[ 369.991641][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.991762][ T44] ? napi_enable+0x3b/0x80
[ 369.991879][ T44] napi_enable+0x3b/0x80
[ 369.991976][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.992095][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.992215][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.992330][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.992449][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.992569][ T44] dev_xdp_install+0x4ba/0x890
[ 369.992685][ T44] ? netif_set_xps_queue+0x40/0x40
[ 369.992804][ T44] dev_xdp_attach+0x50d/0x1310
[ 369.992920][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.993041][ T44] ? mutex_is_locked+0x1c/0x50
[ 369.993156][ T44] ? rtnl_is_locked+0x15/0x20
[ 369.993521][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.993636][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.993752][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 369.993901][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.994023][ T44] ? validate_chain+0x37b/0xb70
[ 369.994142][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 369.994261][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 369.994378][ T44] ? __lock_acquire+0x577/0xc10
[ 369.994502][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.994618][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.994732][ T44] ? lock_acquire+0x10a/0x150
[ 369.994847][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.994961][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.995082][ T44] ? trace_contention_end+0xd6/0x110
[ 369.995198][ T44] ? __mutex_lock+0x285/0x1f20
[ 369.995314][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.995429][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.995548][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 369.995668][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.995787][ T44] rtnl_newlink+0x75c/0xe90
[ 369.995907][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996026][ T44] ? rtnl_setlink+0x880/0x880
[ 369.996146][ T44] ? __lock_acquire+0x577/0xc10
[ 369.996262][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.996377][ T44] ? find_held_lock+0x2b/0x80
[ 369.996494][ T44] ? rtnl_setlink+0x880/0x880
[ 369.996610][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996724][ T44] ? rtnl_setlink+0x880/0x880
[ 369.996836][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 369.996951][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 369.997067][ T44] ? __lock_acquire+0x577/0xc10
[ 369.997184][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.997298][ T44] ? find_held_lock+0x2b/0x80
[ 369.997415][ T44] netlink_rcv_skb+0x123/0x380
[ 369.997533][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 369.997647][ T44] ? netlink_ack+0xcc0/0xcc0
[ 369.997764][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 369.997877][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 369.998000][ T44] netlink_unicast+0x4a3/0x770
[ 369.998115][ T44] ? netlink_attachskb+0x810/0x810
[ 369.998232][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998350][ T44] ? __lock_acquire+0x577/0xc10
[ 369.998464][ T44] netlink_sendmsg+0x735/0xc60
[ 369.998584][ T44] ? netlink_unicast+0x770/0x770
[ 369.998702][ T44] ____sys_sendmsg+0x419/0x850
[ 369.998816][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 369.998930][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 369.999079][ T44] ? move_addr_to_kernel+0x40/0x40
[ 369.999195][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 369.999308][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.999425][ T44] ___sys_sendmsg+0xfd/0x180
[ 369.999542][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 369.999685][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 369.999811][ T44] __sys_sendmsg+0x124/0x1c0
[ 369.999928][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.000048][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.000162][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.000309][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.000424][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.000545][ T44] do_syscall_64+0xbd/0xfc0
[ 370.000662][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.000808][ T44] RIP: 0033:0x7f5d8f3a6c5e
[ 370.000931][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.001118][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e
[ 370.001292][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003
[ 370.001465][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000
[ 370.001641][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540
[ 370.001816][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600
[ 370.002000][ T44]
[ 370.002094][ T44] INFO: task ip:974 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 370.002284][ T44] task:kworker/2:1 state:R running task stack:26768 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.002564][ T44] Workqueue: events refill_work
[ 370.002682][ T44] Call Trace:
[ 370.002768][ T44]
[ 370.002828][ T44] __schedule+0xae2/0x1720
[ 370.002946][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.003062][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.003180][ T44] ? _raw_spin_unlock_irq+0x28/0x50
[ 370.003295][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.003408][ T44] schedule+0xd4/0x260
[ 370.003493][ T44] schedule_hrtimeout_range_clock+0x1ca/0x2f0
[ 370.003638][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.003752][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.003869][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.003988][ T44] ? ktime_get+0x15e/0x220
[ 370.004102][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.004216][ T44] ? ktime_get+0xa9/0x220
[ 370.004304][ T44] usleep_range_state+0x133/0x1b0
[ 370.004418][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.004534][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.004648][ T44] ? refill_work+0x149/0x210
[ 370.004766][ T44] napi_disable_locked+0x379/0x5f0
[ 370.004879][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.004999][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 370.005142][ T44] napi_disable+0x43/0x80
[ 370.005227][ T44] refill_work+0x116/0x210
[ 370.005344][ T44] process_one_work+0xd57/0x1390
[ 370.005461][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.005581][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.005698][ T44] ? assign_work+0x152/0x380
[ 370.005813][ T44] worker_thread+0x4d6/0xd40
[ 370.005928][ T44] ? process_one_work+0x1390/0x1390
[ 370.006046][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.006161][ T44] ? process_one_work+0x1390/0x1390
[ 370.006275][ T44] kthread+0x355/0x5b0
[ 370.006363][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006476][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006596][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.006712][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006827][ T44] ret_from_fork+0x3fb/0x510
[ 370.006943][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.007090][ T44] ? __switch_to+0x53c/0xd00
[ 370.007203][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007318][ T44] ret_from_fork_asm+0x11/0x20
[ 370.007439][ T44]
[ 370.007536][ T44]
[ 370.007536][ T44] Showing all locks held in the system:
[ 370.007704][ T44] 3 locks held by kworker/u16:0/12:
[ 370.007816][ T44] #0: ff110000090ef148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.008044][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.008320][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.008522][ T44] 1 lock held by khungtaskd/44:
[ 370.008632][ T44] #0: ffffffffb29710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.008855][ T44] 3 locks held by kworker/2:1/64:
[ 370.008963][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.009191][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.009444][ T44] #2: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.009643][ T44] 3 locks held by kworker/0:2/171:
[ 370.009753][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.009978][ T44] #1: ffa00000008c7cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.010206][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.010408][ T44] 2 locks held by ip/974:
[ 370.010490][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 370.010688][ T44] #1: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.010885][ T44] 1 lock held by ip/1039:
[ 370.010974][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.011169][ T44]
[ 370.011226][ T44] =============================================
[ 370.011226][ T44]
[ 492.868986][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 492.869266][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.869408][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.869651][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.869981][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.870170][ T44] Call Trace:
[ 492.870277][ T44]
[ 492.870349][ T44] __schedule+0xae2/0x1720
[ 492.870486][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.870608][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.870729][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.870850][ T44] schedule+0xd4/0x260
[ 492.870941][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.871068][ T44] __mutex_lock+0xd76/0x1f20
[ 492.871191][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.871312][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.871441][ T44] ? process_one_work+0xd16/0x1390
[ 492.871565][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.871682][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.871798][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.871912][ T44] addrconf_verify_work+0x12/0x30
[ 492.872033][ T44] process_one_work+0xd57/0x1390
[ 492.872152][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.872267][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.872390][ T44] ? assign_work+0x152/0x380
[ 492.872507][ T44] worker_thread+0x4d6/0xd40
[ 492.872625][ T44] ? process_one_work+0x1390/0x1390
[ 492.872738][ T44] kthread+0x355/0x5b0
[ 492.872824][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.872939][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.873057][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.873176][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873291][ T44] ret_from_fork+0x3fb/0x510
[ 492.873408][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.873552][ T44] ? __switch_to+0x53c/0xd00
[ 492.873671][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873786][ T44] ret_from_fork_asm+0x11/0x20
[ 492.873910][ T44]
[ 492.874010][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974.
[ 492.874208][ T44] INFO: task kworker/0:2:171 blocked for more than 122 seconds.
[ 492.874366][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.874476][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.874660][ T44] task:kworker/0:2 state:D stack:28304 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.874910][ T44] Workqueue: events xp_release_deferred
[ 492.875031][ T44] Call Trace:
[ 492.875116][ T44]
[ 492.875175][ T44] __schedule+0xae2/0x1720
[ 492.875291][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.875409][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.875525][ T44] schedule+0xd4/0x260
[ 492.875612][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.875725][ T44] __mutex_lock+0xd76/0x1f20
[ 492.875843][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.875958][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.876076][ T44] ? __lock_acquire+0x577/0xc10
[ 492.876192][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.876305][ T44] ? process_one_work+0xd16/0x1390
[ 492.876426][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.876539][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.876655][ T44] process_one_work+0xd57/0x1390
[ 492.876772][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.876886][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877008][ T44] ? assign_work+0x152/0x380
[ 492.877123][ T44] worker_thread+0x4d6/0xd40
[ 492.877240][ T44] ? process_one_work+0x1390/0x1390
[ 492.877353][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.877475][ T44] ? process_one_work+0x1390/0x1390
[ 492.877590][ T44] kthread+0x355/0x5b0
[ 492.877677][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.877790][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.877903][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.878023][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878138][ T44] ret_from_fork+0x3fb/0x510
[ 492.878251][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.878399][ T44] ? __switch_to+0x53c/0xd00
[ 492.878512][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878625][ T44] ret_from_fork_asm+0x11/0x20
[ 492.878744][ T44]
[ 492.878830][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:974.
[ 492.879022][ T44] INFO: task ip:974 blocked for more than 245 seconds.
[ 492.879155][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.879260][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.879448][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.879692][ T44] Call Trace:
[ 492.879777][ T44]
[ 492.879836][ T44] __schedule+0xae2/0x1720
[ 492.879955][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.880075][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.880188][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.880305][ T44] schedule+0xd4/0x260
[ 492.880393][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.880508][ T44] __mutex_lock+0xd76/0x1f20
[ 492.880623][ T44] ? napi_enable+0x3b/0x80
[ 492.880739][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.880856][ T44] ? __asan_memset+0x27/0x50
[ 492.880975][ T44] ? sg_init_table+0x19/0x60
[ 492.881091][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.881207][ T44] ? napi_enable+0x3b/0x80
[ 492.881319][ T44] napi_enable+0x3b/0x80
[ 492.881412][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.881524][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.881640][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.881755][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.881874][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.881992][ T44] dev_xdp_install+0x4ba/0x890
[ 492.882108][ T44] ? netif_set_xps_queue+0x40/0x40
[ 492.882226][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.882341][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.882463][ T44] ? mutex_is_locked+0x1c/0x50
[ 492.882577][ T44] ? rtnl_is_locked+0x15/0x20
[ 492.882692][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.882813][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.882929][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.883076][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.883189][ T44] ? validate_chain+0x37b/0xb70
[ 492.883305][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.883420][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.883535][ T44] ? __lock_acquire+0x577/0xc10
[ 492.883650][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.883766][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.883878][ T44] ? lock_acquire+0x10a/0x150
[ 492.883997][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.884113][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.884228][ T44] ? trace_contention_end+0xd6/0x110
[ 492.884342][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.884461][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.884576][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.884690][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 492.884808][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.884926][ T44] rtnl_newlink+0x75c/0xe90
[ 492.885048][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.885165][ T44] ? rtnl_setlink+0x880/0x880
[ 492.885280][ T44] ? __lock_acquire+0x577/0xc10
[ 492.885399][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.885512][ T44] ? find_held_lock+0x2b/0x80
[ 492.885627][ T44] ? rtnl_setlink+0x880/0x880
[ 492.885741][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.885857][ T44] ? rtnl_setlink+0x880/0x880
[ 492.885975][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.886089][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.886201][ T44] ? __lock_acquire+0x577/0xc10
[ 492.886316][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.886432][ T44] ? find_held_lock+0x2b/0x80
[ 492.886546][ T44] netlink_rcv_skb+0x123/0x380
[ 492.886660][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.886777][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.886894][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.887010][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.887125][ T44] netlink_unicast+0x4a3/0x770
[ 492.887240][ T44] ? netlink_attachskb+0x810/0x810
[ 492.887353][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.887469][ T44] ? __lock_acquire+0x577/0xc10
[ 492.887587][ T44] netlink_sendmsg+0x735/0xc60
[ 492.887702][ T44] ? netlink_unicast+0x770/0x770
[ 492.887820][ T44] ____sys_sendmsg+0x419/0x850
[ 492.887936][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.888055][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.888196][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.888312][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.888430][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.888546][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.888664][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.888807][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.888935][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.889055][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.889169][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.889284][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.889433][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.889546][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.889662][ T44] do_syscall_64+0xbd/0xfc0
[ 492.889777][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.889919][ T44] RIP: 0033:0x7f5d8f3a6c5e
[ 492.890044][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.890218][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e
[ 492.890390][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003
[ 492.890562][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000
[ 492.890733][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540
[ 492.890907][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600
[ 492.891091][ T44]
[ 492.891178][ T44] INFO: task ip:974 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 492.891366][ T44] task:kworker/2:1 state:D stack:26768 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.891617][ T44] Workqueue: events refill_work
[ 492.891733][ T44] Call Trace:
[ 492.891820][ T44]
[ 492.891879][ T44] __schedule+0xae2/0x1720
[ 492.892000][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.892115][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.892231][ T44] ? _raw_spin_unlock_irq+0x28/0x50
[ 492.892347][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.892466][ T44] ? schedule_hrtimeout_range_clock+0x1ca/0x2f0
[ 492.892610][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.892726][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.892842][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.892955][ T44] ? ktime_get+0x15e/0x220
[ 492.893079][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.893193][ T44] ? ktime_get+0xa9/0x220
[ 492.893283][ T44] ? usleep_range_state+0x133/0x1b0
[ 492.893402][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.893517][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.893632][ T44] ? refill_work+0x149/0x210
[ 492.893748][ T44] ? napi_disable_locked+0x379/0x5f0
[ 492.893861][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.893986][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 492.894131][ T44] ? napi_disable+0x43/0x80
[ 492.894245][ T44] ? refill_work+0x116/0x210
[ 492.894359][ T44] ? process_one_work+0xd57/0x1390
[ 492.894482][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.894599][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.894716][ T44] ? assign_work+0x152/0x380
[ 492.894831][ T44] ? worker_thread+0x4d6/0xd40
[ 492.894975][ T44] ? process_one_work+0x1390/0x1390
[ 492.895088][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.895203][ T44] ? process_one_work+0x1390/0x1390
[ 492.895317][ T44] ? kthread+0x355/0x5b0
[ 492.895472][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.895588][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.895701][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.895819][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.895994][ T44] ? ret_from_fork+0x3fb/0x510
[ 492.896109][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.896252][ T44] ? __switch_to+0x53c/0xd00
[ 492.896367][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.896540][ T44] ? ret_from_fork_asm+0x11/0x20
[ 492.896660][ T44]
[ 492.896749][ T44] INFO: task ip:1039 blocked for more than 122 seconds.
[ 492.896884][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.897045][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.897229][ T44] task:ip state:D stack:25624 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000
[ 492.897530][ T44] Call Trace:
[ 492.897615][ T44]
[ 492.897673][ T44] __schedule+0xae2/0x1720
[ 492.897792][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.897907][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.898083][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.898199][ T44] schedule+0xd4/0x260
[ 492.898286][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.898404][ T44] __mutex_lock+0xd76/0x1f20
[ 492.898574][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.898691][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.898804][ T44] ? write_profile+0xf0/0xf0
[ 492.898920][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.899043][ T44] ? find_held_lock+0x2b/0x80
[ 492.899159][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.899275][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.899392][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.899565][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.899683][ T44] ? __lock_acquire+0x577/0xc10
[ 492.899799][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.899913][ T44] ? find_held_lock+0x2b/0x80
[ 492.900089][ T44] netlink_rcv_skb+0x123/0x380
[ 492.900203][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.900317][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.900438][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.900612][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.900728][ T44] netlink_unicast+0x4a3/0x770
[ 492.900844][ T44] ? netlink_attachskb+0x810/0x810
[ 492.900960][ T44] ? __lock_acquire+0x577/0xc10
[ 492.901139][ T44] netlink_sendmsg+0x735/0xc60
[ 492.901254][ T44] ? netlink_unicast+0x770/0x770
[ 492.901373][ T44] ____sys_sendmsg+0x419/0x850
[ 492.901493][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.901662][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.901804][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.901917][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.902094][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.902238][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.902354][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.902472][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.902643][ T44] ? __lock_acquire+0x577/0xc10
[ 492.902759][ T44] ? find_held_lock+0x2b/0x80
[ 492.902877][ T44] ? move_addr_to_user+0x43/0x60
[ 492.902994][ T44] ? do_getsockname+0xcd/0x150
[ 492.903167][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.903282][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.903406][ T44] ? __sys_getsockname+0x91/0xf0
[ 492.903520][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.903692][ T44] do_syscall_64+0xbd/0xfc0
[ 492.903808][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.903950][ T44] RIP: 0033:0x7f68016f4c5e
[ 492.904072][ T44] RSP: 002b:00007ffce9c83b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.904303][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68016f4c5e
[ 492.904478][ T44] RDX: 0000000000000000 RSI: 00007ffce9c83bf0 RDI: 0000000000000004
[ 492.904649][ T44] RBP: 00007ffce9c83b40 R08: 0000000000000000 R09: 0000000000000000
[ 492.904884][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce9c8668b
[ 492.905059][ T44] R13: 0000000069554add R14: 000000000000000d R15: 00007ffce9c83ca0
[ 492.905295][ T44]
[ 492.905386][ T44] INFO: task ip:1039 is blocked on a mutex likely owned by task ip:974.
[ 492.905547][ T44]
[ 492.905547][ T44] Showing all locks held in the system:
[ 492.905761][ T44] 3 locks held by kworker/u16:0/12:
[ 492.905872][ T44] #0: ff110000090ef148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.906102][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.906434][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.906634][ T44] 1 lock held by khungtaskd/44:
[ 492.906795][ T44] #0: ffffffffb29710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.907025][ T44] 3 locks held by kworker/2:1/64:
[ 492.907134][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.907409][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.907662][ T44] #2: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.907915][ T44] 3 locks held by kworker/0:2/171:
[ 492.908028][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.908302][ T44] #1: ffa00000008c7cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.908527][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.908779][ T44] 2 locks held by ip/974:
[ 492.908863][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 492.909059][ T44] #1: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.909306][ T44] 1 lock held by ip/1039:
[ 492.909391][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.909587][ T44]
[ 492.909643][ T44] =============================================
[ 492.909643][ T44]
[ 615.748985][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 615.749257][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.749396][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.749630][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.749919][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.750093][ T44] Call Trace:
[ 615.750192][ T44]
[ 615.750261][ T44] __schedule+0xae2/0x1720
[ 615.750401][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.750533][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.750664][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.750786][ T44] schedule+0xd4/0x260
[ 615.750877][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.751004][ T44] __mutex_lock+0xd76/0x1f20
[ 615.751124][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.751245][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.751372][ T44] ? process_one_work+0xd16/0x1390
[ 615.751497][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.751616][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.751735][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.751849][ T44] addrconf_verify_work+0x12/0x30
[ 615.751962][ T44] process_one_work+0xd57/0x1390
[ 615.752089][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.752204][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.752326][ T44] ? assign_work+0x152/0x380
[ 615.752444][ T44] worker_thread+0x4d6/0xd40
[ 615.752563][ T44] ? process_one_work+0x1390/0x1390
[ 615.752679][ T44] kthread+0x355/0x5b0
[ 615.752766][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.752881][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.753006][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.753122][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.753236][ T44] ret_from_fork+0x3fb/0x510
[ 615.753352][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.753496][ T44] ? __switch_to+0x53c/0xd00
[ 615.753610][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.753725][ T44] ret_from_fork_asm+0x11/0x20
[ 615.753846][ T44]
[ 615.753935][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974.
[ 615.754138][ T44] INFO: task kworker/0:2:171 blocked for more than 245 seconds.
[ 615.754298][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.754419][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.754603][ T44] task:kworker/0:2 state:D stack:28304 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.754853][ T44] Workqueue: events xp_release_deferred
[ 615.754966][ T44] Call Trace:
[ 615.755059][ T44]
[ 615.755117][ T44] __schedule+0xae2/0x1720
[ 615.755235][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.755355][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.755471][ T44] schedule+0xd4/0x260
[ 615.755558][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.755675][ T44] __mutex_lock+0xd76/0x1f20
[ 615.755791][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 615.755907][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.756027][ T44] ? __lock_acquire+0x577/0xc10
[ 615.756144][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.756257][ T44] ? process_one_work+0xd16/0x1390
[ 615.756377][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 615.756494][ T44] xp_release_deferred+0x1b/0x1e0
[ 615.756608][ T44] process_one_work+0xd57/0x1390
[ 615.756727][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.756841][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.756957][ T44] ? assign_work+0x152/0x380
[ 615.757076][ T44] worker_thread+0x4d6/0xd40
[ 615.757191][ T44] ? process_one_work+0x1390/0x1390
[ 615.757305][ T44] ? __kthread_parkme+0xb3/0x200
[ 615.757424][ T44] ? process_one_work+0x1390/0x1390
[ 615.757536][ T44] kthread+0x355/0x5b0
[ 615.757621][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.757735][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.757847][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.757960][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.758079][ T44] ret_from_fork+0x3fb/0x510
[ 615.758196][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.758341][ T44] ? __switch_to+0x53c/0xd00
[ 615.758452][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.758565][ T44] ret_from_fork_asm+0x11/0x20
[ 615.758683][ T44]
[ 615.758769][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:974.
[ 615.758956][ T44] INFO: task ip:974 blocked for more than 368 seconds.
[ 615.759092][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.759197][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.759384][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002
[ 615.759629][ T44] Call Trace:
[ 615.759715][ T44]
[ 615.759774][ T44] __schedule+0xae2/0x1720
[ 615.759889][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.760008][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.760120][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.760234][ T44] schedule+0xd4/0x260
[ 615.760323][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.760436][ T44] __mutex_lock+0xd76/0x1f20
[ 615.760553][ T44] ? napi_enable+0x3b/0x80
[ 615.760668][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.760782][ T44] ? __asan_memset+0x27/0x50
[ 615.760897][ T44] ? sg_init_table+0x19/0x60
[ 615.761018][ T44] ? try_fill_recv+0x3ec/0x1750
[ 615.761135][ T44] ? napi_enable+0x3b/0x80
[ 615.761247][ T44] napi_enable+0x3b/0x80
[ 615.761336][ T44] __virtnet_rx_resume+0x156/0x290
[ 615.761451][ T44] ? queue_delayed_work_on+0x91/0x100
[ 615.761565][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 615.761680][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 615.761797][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 615.761911][ T44] dev_xdp_install+0x4ba/0x890
[ 615.762031][ T44] ? netif_set_xps_queue+0x40/0x40
[ 615.762148][ T44] dev_xdp_attach+0x50d/0x1310
[ 615.762266][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 615.762383][ T44] ? mutex_is_locked+0x1c/0x50
[ 615.762495][ T44] ? rtnl_is_locked+0x15/0x20
[ 615.762612][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 615.762726][ T44] ? rtnl_newlink_create+0x900/0x900
[ 615.762840][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 615.762985][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.763099][ T44] ? validate_chain+0x37b/0xb70
[ 615.763212][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 615.763330][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 615.763443][ T44] ? __lock_acquire+0x577/0xc10
[ 615.763556][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.763670][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 615.763782][ T44] ? lock_acquire+0x10a/0x150
[ 615.763896][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.764013][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.764128][ T44] ? trace_contention_end+0xd6/0x110
[ 615.764242][ T44] ? __mutex_lock+0x285/0x1f20
[ 615.764360][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 615.764473][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.764586][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 615.764702][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 615.764822][ T44] rtnl_newlink+0x75c/0xe90
[ 615.764939][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.765056][ T44] ? rtnl_setlink+0x880/0x880
[ 615.765169][ T44] ? __lock_acquire+0x577/0xc10
[ 615.765284][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.765398][ T44] ? find_held_lock+0x2b/0x80
[ 615.765511][ T44] ? rtnl_setlink+0x880/0x880
[ 615.765627][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.765739][ T44] ? rtnl_setlink+0x880/0x880
[ 615.765853][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 615.765967][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.766089][ T44] ? __lock_acquire+0x577/0xc10
[ 615.766207][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.766329][ T44] ? find_held_lock+0x2b/0x80
[ 615.766444][ T44] netlink_rcv_skb+0x123/0x380
[ 615.766559][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.766672][ T44] ? netlink_ack+0xcc0/0xcc0
[ 615.766788][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 615.766900][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 615.767022][ T44] netlink_unicast+0x4a3/0x770
[ 615.767138][ T44] ? netlink_attachskb+0x810/0x810
[ 615.767251][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.767370][ T44] ? __lock_acquire+0x577/0xc10
[ 615.767484][ T44] netlink_sendmsg+0x735/0xc60
[ 615.767598][ T44] ? netlink_unicast+0x770/0x770
[ 615.767715][ T44] ____sys_sendmsg+0x419/0x850
[ 615.767828][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 615.767941][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 615.768085][ T44] ? move_addr_to_kernel+0x40/0x40
[ 615.768202][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 615.768317][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.768432][ T44] ___sys_sendmsg+0xfd/0x180
[ 615.768546][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 615.768688][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 615.768815][ T44] __sys_sendmsg+0x124/0x1c0
[ 615.768928][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 615.769048][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 615.769160][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 615.769304][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 615.769423][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.769536][ T44] do_syscall_64+0xbd/0xfc0
[ 615.769651][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 615.769793][ T44] RIP: 0033:0x7f5d8f3a6c5e
[ 615.769916][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 615.770093][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e
[ 615.770263][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003
[ 615.770434][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000
[ 615.770604][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540
[ 615.770775][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600
[ 615.770950][ T44]
[ 615.771041][ T44] INFO: task ip:974 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 615.771227][ T44] task:kworker/2:1 state:D stack:26768 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.771475][ T44] Workqueue: events refill_work
[ 615.771588][ T44] Call Trace:
[ 615.771673][ T44]
[ 615.771736][ T44] __schedule+0xae2/0x1720
[ 615.771851][ T44] ? usleep_range_state+0xba/0x1b0
[ 615.771964][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.772083][ T44] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 615.772225][ T44] ? usleep_range_state+0xba/0x1b0
[ 615.772346][ T44] ? schedule_hrtimeout_range_clock+0x186/0x2f0
[ 615.772491][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 615.772605][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 615.772724][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 615.772836][ T44] ? ktime_get+0x15e/0x220
[ 615.772949][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 615.773067][ T44] ? ktime_get+0xa9/0x220
[ 615.773154][ T44] ? usleep_range_state+0x133/0x1b0
[ 615.773268][ T44] ? schedule_hrtimeout+0x20/0x20
[ 615.773385][ T44] ? __free_object+0x2ad/0x4b0
[ 615.773501][ T44] ? napi_disable_locked+0x379/0x5f0
[ 615.773612][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 615.773726][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 615.773871][ T44] ? napi_disable+0x43/0x80
[ 615.773987][ T44] ? refill_work+0x116/0x210
[ 615.774102][ T44] ? process_one_work+0xd57/0x1390
[ 615.774218][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.774333][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.774449][ T44] ? assign_work+0x152/0x380
[ 615.774565][ T44] ? worker_thread+0x4d6/0xd40
[ 615.774681][ T44] ? process_one_work+0x1390/0x1390
[ 615.774798][ T44] ? __kthread_parkme+0xb3/0x200
[ 615.774911][ T44] ? process_one_work+0x1390/0x1390
[ 615.775030][ T44] ? kthread+0x355/0x5b0
[ 615.775116][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.775286][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.775403][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.775515][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.775632][ T44] ? ret_from_fork+0x3fb/0x510
[ 615.775799][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.775940][ T44] ? __switch_to+0x53c/0xd00
[ 615.776058][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.776172][ T44] ? ret_from_fork_asm+0x11/0x20
[ 615.776352][ T44]
[ 615.776439][ T44] INFO: task ip:1039 blocked for more than 245 seconds.
[ 615.776571][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.776677][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.776918][ T44] task:ip state:D stack:25624 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000
[ 615.777220][ T44] Call Trace:
[ 615.777305][ T44]
[ 615.777366][ T44] __schedule+0xae2/0x1720
[ 615.777483][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.777598][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.777766][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.777881][ T44] schedule+0xd4/0x260
[ 615.777974][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.778087][ T44] __mutex_lock+0xd76/0x1f20
[ 615.778201][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.778317][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.778430][ T44] ? write_profile+0xf0/0xf0
[ 615.778544][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.778662][ T44] ? find_held_lock+0x2b/0x80
[ 615.778777][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.778893][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.779009][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.779126][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.779237][ T44] ? __lock_acquire+0x577/0xc10
[ 615.779358][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.779470][ T44] ? find_held_lock+0x2b/0x80
[ 615.779586][ T44] netlink_rcv_skb+0x123/0x380
[ 615.779699][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.779812][ T44] ? netlink_ack+0xcc0/0xcc0
[ 615.779929][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 615.780064][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 615.780180][ T44] netlink_unicast+0x4a3/0x770
[ 615.780294][ T44] ? netlink_attachskb+0x810/0x810
[ 615.780411][ T44] ? __lock_acquire+0x577/0xc10
[ 615.780524][ T44] netlink_sendmsg+0x735/0xc60
[ 615.780640][ T44] ? netlink_unicast+0x770/0x770
[ 615.780756][ T44] ____sys_sendmsg+0x419/0x850
[ 615.780873][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 615.780991][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 615.781131][ T44] ? move_addr_to_kernel+0x40/0x40
[ 615.781244][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.781362][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 615.781502][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.781618][ T44] ___sys_sendmsg+0xfd/0x180
[ 615.781733][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 615.781847][ T44] ? __lock_acquire+0x577/0xc10
[ 615.781964][ T44] ? find_held_lock+0x2b/0x80
[ 615.782088][ T44] ? move_addr_to_user+0x43/0x60
[ 615.782201][ T44] ? do_getsockname+0xcd/0x150
[ 615.782319][ T44] __sys_sendmsg+0x124/0x1c0
[ 615.782435][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 615.782554][ T44] ? __sys_getsockname+0x91/0xf0
[ 615.782669][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.782782][ T44] do_syscall_64+0xbd/0xfc0
[ 615.782897][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 615.783041][ T44] RIP: 0033:0x7f68016f4c5e
[ 615.783163][ T44] RSP: 002b:00007ffce9c83b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 615.783338][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68016f4c5e
[ 615.783509][ T44] RDX: 0000000000000000 RSI: 00007ffce9c83bf0 RDI: 0000000000000004
[ 615.783677][ T44] RBP: 00007ffce9c83b40 R08: 0000000000000000 R09: 0000000000000000
[ 615.783846][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce9c8668b
[ 615.784022][ T44] R13: 0000000069554add R14: 000000000000000d R15: 00007ffce9c83ca0
[ 615.784198][ T44]
[ 615.784285][ T44] INFO: task ip:1039 is blocked on a mutex likely owned by task ip:974.
[ 615.784448][ T44]
[ 615.784448][ T44] Showing all locks held in the system:
[ 615.784613][ T44] 3 locks held by kworker/u16:0/12:
[ 615.784723][ T44] #0: ff110000090ef148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.784947][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.785224][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 615.785423][ T44] 1 lock held by khungtaskd/44:
[ 615.785533][ T44] #0: ffffffffb29710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 615.785756][ T44] 4 locks held by kworker/2:1/64:
[ 615.785864][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.786089][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.786344][ T44] #2: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 615.786540][ T44] #3: ffffffffb2d152a0 (fill_pool_map-wait-type-override){+.+.}-{3:3}, at: debug_objects_fill_pool.part.0+0x76/0x410
[ 615.786789][ T44] 3 locks held by kworker/0:2/171:
[ 615.786903][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.787132][ T44] #1: ffa00000008c7cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.787356][ T44] #2: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 615.787552][ T44] 2 locks held by ip/974:
[ 615.787634][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 615.787828][ T44] #1: ff11000008c1ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 615.788044][ T44] 1 lock held by ip/1039:
[ 615.788126][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.788690][ T44]
[ 615.788746][ T44] =============================================
[ 615.788746][ T44]