[ 247.112840][ T44] INFO: task ip:332 blocked for more than 122 seconds.
[ 247.113211][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 247.113377][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.113622][ T44] task:ip state:D stack:24816 pid:332 tgid:332 ppid:1 task_flags:0x400100 flags:0x00080002
[ 247.113970][ T44] Call Trace:
[ 247.114112][ T44]
[ 247.114225][ T44] __schedule+0xae2/0x1720
[ 247.114408][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.114579][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.114749][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.114942][ T44] schedule+0xd4/0x260
[ 247.115083][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.115253][ T44] __mutex_lock+0xd76/0x1f20
[ 247.115424][ T44] ? __folio_put+0x1f5/0x320
[ 247.115595][ T44] ? napi_enable+0x3b/0x80
[ 247.115767][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.115968][ T44] ? dma_map_phys+0x1b1/0x220
[ 247.116141][ T44] ? __asan_memset+0x27/0x50
[ 247.116310][ T44] ? sg_init_table+0x19/0x60
[ 247.116484][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.116657][ T44] ? napi_enable+0x3b/0x80
[ 247.116841][ T44] napi_enable+0x3b/0x80
[ 247.116984][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.117154][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.117326][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.117497][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.117672][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.117853][ T44] dev_xdp_install+0x3e4/0x890
[ 247.118038][ T44] ? netif_set_xps_queue+0x40/0x40
[ 247.118211][ T44] dev_xdp_attach+0x50d/0x1310
[ 247.118387][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.118777][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.118967][ T44] dev_change_xdp_fd+0x176/0x210
[ 247.119141][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.119311][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.119481][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 247.119680][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.119862][ T44] ? validate_chain+0x37b/0xb70
[ 247.120037][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 247.120207][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.120379][ T44] ? __lock_acquire+0x577/0xc10
[ 247.120553][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.120721][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.120910][ T44] ? lock_acquire+0x10a/0x150
[ 247.121077][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.121249][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.121417][ T44] ? trace_contention_end+0xd6/0x110
[ 247.121587][ T44] ? __mutex_lock+0x285/0x1f20
[ 247.121757][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.121947][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.122118][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 247.122292][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.122463][ T44] rtnl_newlink+0x75c/0xe90
[ 247.122632][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.122816][ T44] ? rtnl_setlink+0x880/0x880
[ 247.122991][ T44] ? __lock_acquire+0x577/0xc10
[ 247.123159][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.123328][ T44] ? find_held_lock+0x2b/0x80
[ 247.123498][ T44] ? rtnl_setlink+0x880/0x880
[ 247.123667][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.123852][ T44] ? rtnl_setlink+0x880/0x880
[ 247.124028][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.124200][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.124372][ T44] ? __lock_acquire+0x577/0xc10
[ 247.124541][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.124727][ T44] ? find_held_lock+0x2b/0x80
[ 247.124916][ T44] netlink_rcv_skb+0x123/0x380
[ 247.125087][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.125257][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.125429][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 247.125593][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.125764][ T44] netlink_unicast+0x4a3/0x770
[ 247.125966][ T44] ? netlink_attachskb+0x810/0x810
[ 247.126136][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.126307][ T44] ? __lock_acquire+0x577/0xc10
[ 247.126478][ T44] netlink_sendmsg+0x735/0xc60
[ 247.126647][ T44] ? netlink_unicast+0x770/0x770
[ 247.126833][ T44] ____sys_sendmsg+0x419/0x850
[ 247.127019][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.127194][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.127393][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.127562][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.127729][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.127919][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.128088][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 247.128286][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.128474][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.128644][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.128827][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.129003][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 247.129204][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.129373][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.129542][ T44] do_syscall_64+0xbd/0xfc0
[ 247.129716][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.129935][ T44] RIP: 0033:0x7f953fb3ec5e
[ 247.130113][ T44] RSP: 002b:00007fff6a2cd880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.130345][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f953fb3ec5e
[ 247.130575][ T44] RDX: 0000000000000000 RSI: 00007fff6a2cd940 RDI: 0000000000000003
[ 247.130823][ T44] RBP: 00007fff6a2cd890 R08: 0000000000000000 R09: 0000000000000000
[ 247.131058][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6a2ce000
[ 247.131285][ T44] R13: 000000006949dccd R14: 0000000000000000 R15: 0000000000499600
[ 247.131521][ T44]
[ 247.131668][ T44] INFO: task ip:332 is blocked on a mutex likely owned by task kworker/1:0:23.
[ 247.131941][ T44] task:kworker/1:0 state:D stack:27896 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 247.132253][ T44] Workqueue: events refill_work
[ 247.132423][ T44] Call Trace:
[ 247.132563][ T44]
[ 247.132675][ T44] __schedule+0xae2/0x1720
[ 247.132859][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.133036][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.133209][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.133379][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.133546][ T44] schedule+0xd4/0x260
[ 247.133686][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.133899][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.134077][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 247.134253][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.134420][ T44] ? ktime_get+0x15e/0x220
[ 247.134590][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.134758][ T44] ? ktime_get+0xa9/0x220
[ 247.134917][ T44] ? irqentry_exit+0xf9/0x4d0
[ 247.135089][ T44] usleep_range_state+0x133/0x1b0
[ 247.135260][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.135429][ T44] ? __free_object+0x2ad/0x4b0
[ 247.135604][ T44] napi_disable_locked+0x379/0x5f0
[ 247.135773][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 247.135963][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 247.136163][ T44] napi_disable+0x43/0x80
[ 247.136303][ T44] refill_work+0x116/0x210
[ 247.136473][ T44] process_one_work+0xd57/0x1390
[ 247.136646][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.136835][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.137010][ T44] ? assign_work+0x152/0x380
[ 247.137181][ T44] worker_thread+0x4d6/0xd40
[ 247.137356][ T44] ? process_one_work+0x1390/0x1390
[ 247.137523][ T44] kthread+0x355/0x5b0
[ 247.137663][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.137847][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.138029][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.138198][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.138367][ T44] ret_from_fork+0x3fb/0x510
[ 247.138539][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 247.138737][ T44] ? __switch_to+0x53c/0xd00
[ 247.138929][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.139098][ T44] ret_from_fork_asm+0x11/0x20
[ 247.139273][ T44]
[ 247.139423][ T44]
[ 247.139423][ T44] Showing all locks held in the system:
[ 247.139643][ T44] 3 locks held by kworker/u16:0/12:
[ 247.139825][ T44] #0: ff11000009117148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.140111][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.140447][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.140700][ T44] 3 locks held by kworker/1:0/23:
[ 247.140877][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.141165][ T44] #1: ffa00000001a7cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.141478][ T44] #2: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.141730][ T44] 3 locks held by kworker/3:0/33:
[ 247.141914][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.142194][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.142477][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.142732][ T44] 1 lock held by khungtaskd/44:
[ 247.142915][ T44] #0: ffffffffb2771040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 247.143201][ T44] 2 locks held by ip/332:
[ 247.143336][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 247.143590][ T44] #1: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.143855][ T44] 1 lock held by ip/399:
[ 247.143998][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.144252][ T44]
[ 247.144360][ T44] =============================================
[ 247.144360][ T44]
[ 369.991823][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.992175][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 369.992344][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.992603][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.992951][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.993187][ T44] Call Trace:
[ 369.993329][ T44]
[ 369.993444][ T44] __schedule+0xae2/0x1720
[ 369.993620][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.993794][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.993994][ T44] schedule+0xd4/0x260
[ 369.994144][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.994315][ T44] __mutex_lock+0xd76/0x1f20
[ 369.994494][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.994666][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.994858][ T44] ? process_one_work+0xd16/0x1390
[ 369.995038][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.995219][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.995393][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.995562][ T44] addrconf_verify_work+0x12/0x30
[ 369.995741][ T44] process_one_work+0xd57/0x1390
[ 369.995931][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.996119][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.996294][ T44] ? assign_work+0x152/0x380
[ 369.996466][ T44] worker_thread+0x4d6/0xd40
[ 369.996642][ T44] ? process_one_work+0x1390/0x1390
[ 369.996829][ T44] kthread+0x355/0x5b0
[ 369.996979][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.997163][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.997338][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.997510][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.997680][ T44] ret_from_fork+0x3fb/0x510
[ 369.997870][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.998078][ T44] ? __switch_to+0x53c/0xd00
[ 369.998258][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.998438][ T44] ret_from_fork_asm+0x11/0x20
[ 369.998615][ T44]
[ 369.998779][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:332.
[ 369.999050][ T44] INFO: task kworker/3:0:33 blocked for more than 122 seconds.
[ 369.999273][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 369.999432][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.999680][ T44] task:kworker/3:0 state:D stack:29232 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.000011][ T44] Workqueue: events xp_release_deferred
[ 370.000192][ T44] Call Trace:
[ 370.000332][ T44]
[ 370.000444][ T44] __schedule+0xae2/0x1720
[ 370.000619][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.000797][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.000990][ T44] schedule+0xd4/0x260
[ 370.001141][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.001310][ T44] __mutex_lock+0xd76/0x1f20
[ 370.001482][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 370.001653][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.001840][ T44] ? __lock_acquire+0x577/0xc10
[ 370.002022][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.002199][ T44] ? process_one_work+0xd16/0x1390
[ 370.002373][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 370.002541][ T44] xp_release_deferred+0x1b/0x1e0
[ 370.002712][ T44] process_one_work+0xd57/0x1390
[ 370.002903][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.003081][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.003269][ T44] ? assign_work+0x152/0x380
[ 370.003440][ T44] worker_thread+0x4d6/0xd40
[ 370.003615][ T44] ? process_one_work+0x1390/0x1390
[ 370.003785][ T44] kthread+0x355/0x5b0
[ 370.003943][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.004128][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.004299][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.004472][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.004662][ T44] ret_from_fork+0x3fb/0x510
[ 370.004850][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.005059][ T44] ? __switch_to+0x53c/0xd00
[ 370.005233][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.005404][ T44] ret_from_fork_asm+0x11/0x20
[ 370.005580][ T44]
[ 370.005728][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:332.
[ 370.006002][ T44] INFO: task ip:332 blocked for more than 245 seconds.
[ 370.006193][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 370.006353][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.006590][ T44] task:ip state:D stack:24816 pid:332 tgid:332 ppid:1 task_flags:0x400100 flags:0x00080002
[ 370.006913][ T44] Call Trace:
[ 370.007058][ T44]
[ 370.007177][ T44] __schedule+0xae2/0x1720
[ 370.007352][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.007523][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.007692][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.007879][ T44] schedule+0xd4/0x260
[ 370.008027][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.008205][ T44] __mutex_lock+0xd76/0x1f20
[ 370.008378][ T44] ? __folio_put+0x1f5/0x320
[ 370.008550][ T44] ? napi_enable+0x3b/0x80
[ 370.008724][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.008910][ T44] ? dma_map_phys+0x1b1/0x220
[ 370.009089][ T44] ? __asan_memset+0x27/0x50
[ 370.009270][ T44] ? sg_init_table+0x19/0x60
[ 370.009444][ T44] ? try_fill_recv+0x3ec/0x1750
[ 370.009625][ T44] ? napi_enable+0x3b/0x80
[ 370.009814][ T44] napi_enable+0x3b/0x80
[ 370.009957][ T44] __virtnet_rx_resume+0x156/0x290
[ 370.010136][ T44] ? queue_delayed_work_on+0x91/0x100
[ 370.010309][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.010482][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.010657][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.010847][ T44] dev_xdp_install+0x3e4/0x890
[ 370.011026][ T44] ? netif_set_xps_queue+0x40/0x40
[ 370.011206][ T44] dev_xdp_attach+0x50d/0x1310
[ 370.011382][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.011551][ T44] ? __bpf_prog_get+0x320/0x320
[ 370.011726][ T44] dev_change_xdp_fd+0x176/0x210
[ 370.011913][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.012092][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.012277][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 370.012479][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.012648][ T44] ? validate_chain+0x37b/0xb70
[ 370.012835][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 370.013007][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 370.013189][ T44] ? __lock_acquire+0x577/0xc10
[ 370.013368][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.013539][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 370.013709][ T44] ? lock_acquire+0x10a/0x150
[ 370.013892][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.014067][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.014244][ T44] ? trace_contention_end+0xd6/0x110
[ 370.014416][ T44] ? __mutex_lock+0x285/0x1f20
[ 370.014589][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 370.014766][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.014951][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 370.015136][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.015312][ T44] rtnl_newlink+0x75c/0xe90
[ 370.015486][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.015655][ T44] ? rtnl_setlink+0x880/0x880
[ 370.015842][ T44] ? __lock_acquire+0x577/0xc10
[ 370.016020][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.016201][ T44] ? find_held_lock+0x2b/0x80
[ 370.016373][ T44] ? rtnl_setlink+0x880/0x880
[ 370.016545][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.016715][ T44] ? rtnl_setlink+0x880/0x880
[ 370.016899][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.017078][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.017259][ T44] ? __lock_acquire+0x577/0xc10
[ 370.017435][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.017604][ T44] ? find_held_lock+0x2b/0x80
[ 370.017776][ T44] netlink_rcv_skb+0x123/0x380
[ 370.017962][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.018142][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.018318][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.018486][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.018657][ T44] netlink_unicast+0x4a3/0x770
[ 370.018849][ T44] ? netlink_attachskb+0x810/0x810
[ 370.019025][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.019200][ T44] ? __lock_acquire+0x577/0xc10
[ 370.019371][ T44] netlink_sendmsg+0x735/0xc60
[ 370.019542][ T44] ? netlink_unicast+0x770/0x770
[ 370.019714][ T44] ____sys_sendmsg+0x419/0x850
[ 370.019900][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.020086][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.020293][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.020465][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 370.020634][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.020822][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.020993][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 370.021199][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.021386][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.021558][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.021725][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.021907][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.022125][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.022296][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.022467][ T44] do_syscall_64+0xbd/0xfc0
[ 370.022640][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.022853][ T44] RIP: 0033:0x7f953fb3ec5e
[ 370.023036][ T44] RSP: 002b:00007fff6a2cd880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.023276][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f953fb3ec5e
[ 370.023504][ T44] RDX: 0000000000000000 RSI: 00007fff6a2cd940 RDI: 0000000000000003
[ 370.023737][ T44] RBP: 00007fff6a2cd890 R08: 0000000000000000 R09: 0000000000000000
[ 370.023979][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6a2ce000
[ 370.024222][ T44] R13: 000000006949dccd R14: 0000000000000000 R15: 0000000000499600
[ 370.024455][ T44]
[ 370.024597][ T44] INFO: task ip:332 is blocked on a mutex likely owned by task kworker/1:0:23.
[ 370.024865][ T44] task:kworker/1:0 state:D stack:27896 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 370.025188][ T44] Workqueue: events refill_work
[ 370.025358][ T44] Call Trace:
[ 370.025497][ T44]
[ 370.025608][ T44] __schedule+0xae2/0x1720
[ 370.025782][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.025972][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.026159][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.026329][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.026529][ T44] schedule+0xd4/0x260
[ 370.026669][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.026884][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.027060][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.027241][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.027409][ T44] ? ktime_get+0x15e/0x220
[ 370.027577][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.027747][ T44] ? ktime_get+0xa9/0x220
[ 370.027900][ T44] ? irqentry_exit+0xf9/0x4d0
[ 370.028081][ T44] usleep_range_state+0x133/0x1b0
[ 370.028262][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.028438][ T44] ? __free_object+0x2ad/0x4b0
[ 370.028609][ T44] napi_disable_locked+0x379/0x5f0
[ 370.028777][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.028962][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 370.029184][ T44] napi_disable+0x43/0x80
[ 370.029323][ T44] refill_work+0x116/0x210
[ 370.029496][ T44] process_one_work+0xd57/0x1390
[ 370.029670][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.029855][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.030032][ T44] ? assign_work+0x152/0x380
[ 370.030220][ T44] worker_thread+0x4d6/0xd40
[ 370.030398][ T44] ? process_one_work+0x1390/0x1390
[ 370.030644][ T44] kthread+0x355/0x5b0
[ 370.030787][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.030971][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.031163][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.031394][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.031563][ T44] ret_from_fork+0x3fb/0x510
[ 370.031732][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.031940][ T44] ? __switch_to+0x53c/0xd00
[ 370.032124][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.032295][ T44] ret_from_fork_asm+0x11/0x20
[ 370.032474][ T44]
[ 370.032622][ T44] INFO: task ip:399 blocked for more than 122 seconds.
[ 370.032876][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 370.033043][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.033290][ T44] task:ip state:D stack:25624 pid:399 tgid:399 ppid:398 task_flags:0x400100 flags:0x00080000
[ 370.033660][ T44] Call Trace:
[ 370.033798][ T44]
[ 370.033924][ T44] __schedule+0xae2/0x1720
[ 370.034110][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.034343][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.034509][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.034679][ T44] schedule+0xd4/0x260
[ 370.034835][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.035074][ T44] __mutex_lock+0xd76/0x1f20
[ 370.035257][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.035426][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.035592][ T44] ? write_profile+0xf0/0xf0
[ 370.035837][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.036012][ T44] ? find_held_lock+0x2b/0x80
[ 370.036194][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.036367][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.036536][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.036707][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.036888][ T44] ? __lock_acquire+0x577/0xc10
[ 370.037065][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.037299][ T44] ? find_held_lock+0x2b/0x80
[ 370.037471][ T44] netlink_rcv_skb+0x123/0x380
[ 370.037640][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.037832][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.038071][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.038246][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.038415][ T44] netlink_unicast+0x4a3/0x770
[ 370.038586][ T44] ? netlink_attachskb+0x810/0x810
[ 370.038833][ T44] ? __lock_acquire+0x577/0xc10
[ 370.039006][ T44] netlink_sendmsg+0x735/0xc60
[ 370.039191][ T44] ? netlink_unicast+0x770/0x770
[ 370.039364][ T44] ____sys_sendmsg+0x419/0x850
[ 370.039535][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.039704][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.039912][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.040087][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.040328][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 370.040529][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.040698][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.040882][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.041057][ T44] ? __lock_acquire+0x577/0xc10
[ 370.041235][ T44] ? find_held_lock+0x2b/0x80
[ 370.041408][ T44] ? move_addr_to_user+0x43/0x60
[ 370.041632][ T44] ? do_getsockname+0xcd/0x150
[ 370.041821][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.042002][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.042185][ T44] ? __sys_getsockname+0x91/0xf0
[ 370.042418][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.042589][ T44] do_syscall_64+0xbd/0xfc0
[ 370.042761][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.042971][ T44] RIP: 0033:0x7f69aaa18c5e
[ 370.043227][ T44] RSP: 002b:00007ffe8f1babc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.043464][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f69aaa18c5e
[ 370.043691][ T44] RDX: 0000000000000000 RSI: 00007ffe8f1bac80 RDI: 0000000000000004
[ 370.043999][ T44] RBP: 00007ffe8f1babd0 R08: 0000000000000000 R09: 0000000000000000
[ 370.044231][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe8f1bc68d
[ 370.044463][ T44] R13: 000000006949dd9c R14: 000000000000000d R15: 00007ffe8f1bad30
[ 370.044759][ T44]
[ 370.044920][ T44] INFO: task ip:399 is blocked on a mutex likely owned by task ip:332.
[ 370.045149][ T44]
[ 370.045149][ T44] Showing all locks held in the system:
[ 370.045372][ T44] 3 locks held by kworker/u16:0/12:
[ 370.045535][ T44] #0: ff11000009117148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.045892][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.046244][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.046500][ T44] 3 locks held by kworker/1:0/23:
[ 370.046667][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.046960][ T44] #1: ffa00000001a7cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.047339][ T44] #2: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.047592][ T44] 3 locks held by kworker/3:0/33:
[ 370.047832][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.048121][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.048458][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.048710][ T44] 1 lock held by khungtaskd/44:
[ 370.048894][ T44] #0: ffffffffb2771040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.049195][ T44] 2 locks held by ip/332:
[ 370.049329][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 370.049580][ T44] #1: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.049907][ T44] 1 lock held by ip/399:
[ 370.050055][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.050311][ T44]
[ 370.050473][ T44] =============================================
[ 370.050473][ T44]
[ 492.872823][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.873180][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 492.873358][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.873620][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.874017][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.874227][ T44] Call Trace:
[ 492.874379][ T44]
[ 492.874496][ T44] __schedule+0xae2/0x1720
[ 492.874675][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.874880][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.875063][ T44] schedule+0xd4/0x260
[ 492.875208][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.875390][ T44] __mutex_lock+0xd76/0x1f20
[ 492.875571][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.875746][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.875943][ T44] ? process_one_work+0xd16/0x1390
[ 492.876126][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.876306][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.876482][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.876650][ T44] addrconf_verify_work+0x12/0x30
[ 492.876839][ T44] process_one_work+0xd57/0x1390
[ 492.877023][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.877197][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877387][ T44] ? assign_work+0x152/0x380
[ 492.877561][ T44] worker_thread+0x4d6/0xd40
[ 492.877739][ T44] ? process_one_work+0x1390/0x1390
[ 492.877930][ T44] kthread+0x355/0x5b0
[ 492.878085][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878257][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878433][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.878610][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878784][ T44] ret_from_fork+0x3fb/0x510
[ 492.878976][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.879184][ T44] ? __switch_to+0x53c/0xd00
[ 492.879362][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.879534][ T44] ret_from_fork_asm+0x11/0x20
[ 492.879712][ T44]
[ 492.879888][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:332.
[ 492.880150][ T44] INFO: task kworker/3:0:33 blocked for more than 245 seconds.
[ 492.880376][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 492.880535][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.880778][ T44] task:kworker/3:0 state:D stack:29232 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.881121][ T44] Workqueue: events xp_release_deferred
[ 492.881304][ T44] Call Trace:
[ 492.881448][ T44]
[ 492.881563][ T44] __schedule+0xae2/0x1720
[ 492.881742][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.881934][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.882118][ T44] schedule+0xd4/0x260
[ 492.882265][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.882452][ T44] __mutex_lock+0xd76/0x1f20
[ 492.882628][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.882820][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.882996][ T44] ? __lock_acquire+0x577/0xc10
[ 492.883171][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.883350][ T44] ? process_one_work+0xd16/0x1390
[ 492.883526][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.883704][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.883895][ T44] process_one_work+0xd57/0x1390
[ 492.884081][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.884251][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.884429][ T44] ? assign_work+0x152/0x380
[ 492.884600][ T44] worker_thread+0x4d6/0xd40
[ 492.884780][ T44] ? process_one_work+0x1390/0x1390
[ 492.885042][ T44] kthread+0x355/0x5b0
[ 492.885187][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885364][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.885539][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.885713][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885907][ T44] ret_from_fork+0x3fb/0x510
[ 492.886086][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.886302][ T44] ? __switch_to+0x53c/0xd00
[ 492.886475][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.886647][ T44] ret_from_fork_asm+0x11/0x20
[ 492.886843][ T44]
[ 492.886996][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:332.
[ 492.887254][ T44] INFO: task ip:332 blocked for more than 368 seconds.
[ 492.887447][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 492.887618][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.887880][ T44] task:ip state:D stack:24816 pid:332 tgid:332 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.888207][ T44] Call Trace:
[ 492.888358][ T44]
[ 492.888470][ T44] __schedule+0xae2/0x1720
[ 492.888644][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.888840][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889016][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889189][ T44] schedule+0xd4/0x260
[ 492.889339][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.889510][ T44] __mutex_lock+0xd76/0x1f20
[ 492.889684][ T44] ? __folio_put+0x1f5/0x320
[ 492.889873][ T44] ? napi_enable+0x3b/0x80
[ 492.890060][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.890234][ T44] ? dma_map_phys+0x1b1/0x220
[ 492.890416][ T44] ? __asan_memset+0x27/0x50
[ 492.890592][ T44] ? sg_init_table+0x19/0x60
[ 492.890767][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.890954][ T44] ? napi_enable+0x3b/0x80
[ 492.891131][ T44] napi_enable+0x3b/0x80
[ 492.891277][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.891463][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.891639][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.891830][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.892012][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.892186][ T44] dev_xdp_install+0x3e4/0x890
[ 492.892364][ T44] ? netif_set_xps_queue+0x40/0x40
[ 492.892540][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.892723][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.892915][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.893103][ T44] dev_change_xdp_fd+0x176/0x210
[ 492.893278][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.893463][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.893635][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.893856][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.894039][ T44] ? validate_chain+0x37b/0xb70
[ 492.894212][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.894391][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.894565][ T44] ? __lock_acquire+0x577/0xc10
[ 492.894739][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.894928][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.895111][ T44] ? lock_acquire+0x10a/0x150
[ 492.895297][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.895467][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.895638][ T44] ? trace_contention_end+0xd6/0x110
[ 492.895829][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.896007][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.896182][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.896362][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 492.896538][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.896718][ T44] rtnl_newlink+0x75c/0xe90
[ 492.896913][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.897093][ T44] ? rtnl_setlink+0x880/0x880
[ 492.897267][ T44] ? __lock_acquire+0x577/0xc10
[ 492.897449][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.897620][ T44] ? find_held_lock+0x2b/0x80
[ 492.897796][ T44] ? rtnl_setlink+0x880/0x880
[ 492.897989][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.898168][ T44] ? rtnl_setlink+0x880/0x880
[ 492.898347][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.898518][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.898689][ T44] ? __lock_acquire+0x577/0xc10
[ 492.898883][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.899059][ T44] ? find_held_lock+0x2b/0x80
[ 492.899232][ T44] netlink_rcv_skb+0x123/0x380
[ 492.899423][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.899594][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.899768][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.899949][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.900127][ T44] netlink_unicast+0x4a3/0x770
[ 492.900309][ T44] ? netlink_attachskb+0x810/0x810
[ 492.900483][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.900663][ T44] ? __lock_acquire+0x577/0xc10
[ 492.900853][ T44] netlink_sendmsg+0x735/0xc60
[ 492.901032][ T44] ? netlink_unicast+0x770/0x770
[ 492.901210][ T44] ____sys_sendmsg+0x419/0x850
[ 492.901394][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.901566][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.901767][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.901953][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.902131][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.902314][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.902487][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.902691][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.902894][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.903077][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.903249][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.903427][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.903632][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.903822][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.904004][ T44] do_syscall_64+0xbd/0xfc0
[ 492.904179][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.904390][ T44] RIP: 0033:0x7f953fb3ec5e
[ 492.904569][ T44] RSP: 002b:00007fff6a2cd880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.904827][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f953fb3ec5e
[ 492.905066][ T44] RDX: 0000000000000000 RSI: 00007fff6a2cd940 RDI: 0000000000000003
[ 492.905305][ T44] RBP: 00007fff6a2cd890 R08: 0000000000000000 R09: 0000000000000000
[ 492.905538][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6a2ce000
[ 492.905777][ T44] R13: 000000006949dccd R14: 0000000000000000 R15: 0000000000499600
[ 492.906037][ T44]
[ 492.906182][ T44] INFO: task ip:332 is blocked on a mutex likely owned by task kworker/1:0:23.
[ 492.906439][ T44] task:kworker/1:0 state:D stack:27896 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 492.906757][ T44] Workqueue: events refill_work
[ 492.906944][ T44] Call Trace:
[ 492.907092][ T44]
[ 492.907207][ T44] __schedule+0xae2/0x1720
[ 492.907392][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.907566][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.907740][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.907928][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.908111][ T44] schedule+0xd4/0x260
[ 492.908252][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.908455][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.908626][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.908814][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.908983][ T44] ? ktime_get+0x15e/0x220
[ 492.909157][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.909343][ T44] ? ktime_get+0xa9/0x220
[ 492.909485][ T44] ? irqentry_exit+0xf9/0x4d0
[ 492.909657][ T44] usleep_range_state+0x133/0x1b0
[ 492.909844][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.910021][ T44] ? __free_object+0x2ad/0x4b0
[ 492.910196][ T44] napi_disable_locked+0x379/0x5f0
[ 492.910374][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.910550][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 492.910754][ T44] napi_disable+0x43/0x80
[ 492.910913][ T44] refill_work+0x116/0x210
[ 492.911094][ T44] process_one_work+0xd57/0x1390
[ 492.911272][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.911450][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.911623][ T44] ? assign_work+0x152/0x380
[ 492.911818][ T44] worker_thread+0x4d6/0xd40
[ 492.911998][ T44] ? process_one_work+0x1390/0x1390
[ 492.912237][ T44] kthread+0x355/0x5b0
[ 492.912390][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.912563][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.912735][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.912919][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.913099][ T44] ret_from_fork+0x3fb/0x510
[ 492.913278][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.913489][ T44] ? __switch_to+0x53c/0xd00
[ 492.913727][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.913915][ T44] ret_from_fork_asm+0x11/0x20
[ 492.914101][ T44]
[ 492.914251][ T44] INFO: task ip:399 blocked for more than 245 seconds.
[ 492.914499][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 492.914664][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.914924][ T44] task:ip state:D stack:25624 pid:399 tgid:399 ppid:398 task_flags:0x400100 flags:0x00080000
[ 492.915248][ T44] Call Trace:
[ 492.915397][ T44]
[ 492.915510][ T44] __schedule+0xae2/0x1720
[ 492.915686][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.915941][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.916119][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.916298][ T44] schedule+0xd4/0x260
[ 492.916442][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.916671][ T44] __mutex_lock+0xd76/0x1f20
[ 492.916856][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.917033][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.917210][ T44] ? write_profile+0xf0/0xf0
[ 492.917455][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.917632][ T44] ? find_held_lock+0x2b/0x80
[ 492.917824][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.918000][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.918233][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.918421][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.918601][ T44] ? __lock_acquire+0x577/0xc10
[ 492.918777][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.919033][ T44] ? find_held_lock+0x2b/0x80
[ 492.919210][ T44] netlink_rcv_skb+0x123/0x380
[ 492.919392][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.919564][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.919741][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.919926][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.920114][ T44] netlink_unicast+0x4a3/0x770
[ 492.920293][ T44] ? netlink_attachskb+0x810/0x810
[ 492.920527][ T44] ? __lock_acquire+0x577/0xc10
[ 492.920701][ T44] netlink_sendmsg+0x735/0xc60
[ 492.920888][ T44] ? netlink_unicast+0x770/0x770
[ 492.921069][ T44] ____sys_sendmsg+0x419/0x850
[ 492.921311][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.921493][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.921694][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.921946][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.922125][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.922333][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.922506][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.922680][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.922874][ T44] ? __lock_acquire+0x577/0xc10
[ 492.923060][ T44] ? find_held_lock+0x2b/0x80
[ 492.923238][ T44] ? move_addr_to_user+0x43/0x60
[ 492.923480][ T44] ? do_getsockname+0xcd/0x150
[ 492.923657][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.923851][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.924035][ T44] ? __sys_getsockname+0x91/0xf0
[ 492.924272][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.924458][ T44] do_syscall_64+0xbd/0xfc0
[ 492.924633][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.924848][ T44] RIP: 0033:0x7f69aaa18c5e
[ 492.925107][ T44] RSP: 002b:00007ffe8f1babc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.925350][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f69aaa18c5e
[ 492.925580][ T44] RDX: 0000000000000000 RSI: 00007ffe8f1bac80 RDI: 0000000000000004
[ 492.925899][ T44] RBP: 00007ffe8f1babd0 R08: 0000000000000000 R09: 0000000000000000
[ 492.926138][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe8f1bc68d
[ 492.926375][ T44] R13: 000000006949dd9c R14: 000000000000000d R15: 00007ffe8f1bad30
[ 492.926676][ T44]
[ 492.926842][ T44] INFO: task ip:399 is blocked on a mutex likely owned by task ip:332.
[ 492.927075][ T44]
[ 492.927075][ T44] Showing all locks held in the system:
[ 492.927362][ T44] 3 locks held by kworker/u16:0/12:
[ 492.927529][ T44] #0: ff11000009117148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.927887][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.928240][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.928506][ T44] 3 locks held by kworker/1:0/23:
[ 492.928669][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.928966][ T44] #1: ffa00000001a7cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.929358][ T44] #2: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.929617][ T44] 3 locks held by kworker/3:0/33:
[ 492.929853][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.930149][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.930503][ T44] #2: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.930764][ T44] 1 lock held by khungtaskd/44:
[ 492.930944][ T44] #0: ffffffffb2771040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.931305][ T44] 2 locks held by ip/332:
[ 492.931446][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 492.931706][ T44] #1: ff11000008ba2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.932055][ T44] 1 lock held by ip/399:
[ 492.932193][ T44] #0: ffffffffb2e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.932460][ T44]
[ 492.932626][ T44] =============================================
[ 492.932626][ T44]