[ 984.399004][ T44] INFO: task kworker/u16:1:69 blocked for more than 245 seconds.
[ 984.399291][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.399426][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.399648][ T44] task:kworker/u16:1 state:D stack:26848 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.399948][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.400208][ T44] Call Trace:
[ 984.400324][ T44]
[ 984.400403][ T44] __schedule+0xae2/0x1720
[ 984.400555][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.400698][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.400839][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.400987][ T44] schedule+0xd4/0x260
[ 984.401333][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.401448][ T44] __mutex_lock+0xd76/0x1f20
[ 984.401562][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.401676][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.401792][ T44] ? process_one_work+0xd16/0x1390
[ 984.401907][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.402025][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.402141][ T44] ? addrconf_verify_work+0x12/0x30
[ 984.402256][ T44] addrconf_verify_work+0x12/0x30
[ 984.402370][ T44] process_one_work+0xd57/0x1390
[ 984.402486][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.402597][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.402711][ T44] ? assign_work+0x152/0x380
[ 984.402824][ T44] worker_thread+0x4d6/0xd40
[ 984.402941][ T44] ? process_one_work+0x1390/0x1390
[ 984.403064][ T44] ? __kthread_parkme+0xb3/0x200
[ 984.403180][ T44] ? process_one_work+0x1390/0x1390
[ 984.403292][ T44] kthread+0x355/0x5b0
[ 984.403379][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.403491][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.403603][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.403714][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.403825][ T44] ret_from_fork+0x3fb/0x510
[ 984.403941][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.404091][ T44] ? __switch_to+0x53c/0xd00
[ 984.404204][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.404321][ T44] ret_from_fork_asm+0x11/0x20
[ 984.404440][ T44]
[ 984.404537][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:5775.
[ 984.404724][ T44] INFO: task ip:5775 blocked for more than 368 seconds.
[ 984.404854][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.404958][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.405142][ T44] task:ip state:D stack:24976 pid:5775 tgid:5775 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.405387][ T44] Call Trace:
[ 984.405474][ T44]
[ 984.405535][ T44] __schedule+0xae2/0x1720
[ 984.405649][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.405762][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.405872][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.405990][ T44] schedule+0xd4/0x260
[ 984.406080][ T44] schedule_preempt_disabled+0x18/0x30
[ 984.406192][ T44] __mutex_lock+0xd76/0x1f20
[ 984.406309][ T44] ? napi_enable+0x3b/0x80
[ 984.406424][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.406538][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.406651][ T44] ? __asan_memset+0x27/0x50
[ 984.406765][ T44] ? sg_init_table+0x19/0x60
[ 984.406879][ T44] ? try_fill_recv+0x3ec/0x1750
[ 984.406999][ T44] ? napi_enable+0x3b/0x80
[ 984.407116][ T44] napi_enable+0x3b/0x80
[ 984.407205][ T44] __virtnet_rx_resume+0x156/0x290
[ 984.407317][ T44] ? queue_delayed_work_on+0x91/0x100
[ 984.407429][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 984.407543][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 984.407660][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 984.407772][ T44] dev_xdp_install+0x3e4/0x890
[ 984.407884][ T44] ? netif_set_xps_queue+0x40/0x40
[ 984.408006][ T44] dev_xdp_attach+0x50d/0x1310
[ 984.408125][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 984.408238][ T44] ? __bpf_prog_get+0x320/0x320
[ 984.408356][ T44] dev_change_xdp_fd+0x176/0x210
[ 984.408469][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 984.408585][ T44] ? rtnl_newlink_create+0x900/0x900
[ 984.408697][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 984.408843][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.408955][ T44] ? validate_chain+0x37b/0xb70
[ 984.409074][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 984.409187][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 984.409301][ T44] ? __lock_acquire+0x577/0xc10
[ 984.409415][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.409529][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 984.409642][ T44] ? lock_acquire+0x10a/0x150
[ 984.409755][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.409867][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.409984][ T44] ? trace_contention_end+0xd6/0x110
[ 984.410102][ T44] ? __mutex_lock+0x285/0x1f20
[ 984.410214][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 984.410327][ T44] ? ww_mutex_lock+0x160/0x160
[ 984.410440][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 984.410558][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 984.410674][ T44] rtnl_newlink+0x75c/0xe90
[ 984.410791][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.410903][ T44] ? rtnl_setlink+0x880/0x880
[ 984.411020][ T44] ? __lock_acquire+0x577/0xc10
[ 984.411137][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.411250][ T44] ? find_held_lock+0x2b/0x80
[ 984.411366][ T44] ? rtnl_setlink+0x880/0x880
[ 984.411478][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.411590][ T44] ? rtnl_setlink+0x880/0x880
[ 984.411702][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 984.411817][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.411931][ T44] ? __lock_acquire+0x577/0xc10
[ 984.412053][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.412165][ T44] ? find_held_lock+0x2b/0x80
[ 984.412279][ T44] netlink_rcv_skb+0x123/0x380
[ 984.412393][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 984.412507][ T44] ? netlink_ack+0xcc0/0xcc0
[ 984.412622][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 984.412732][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 984.412847][ T44] netlink_unicast+0x4a3/0x770
[ 984.412959][ T44] ? netlink_attachskb+0x810/0x810
[ 984.413081][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.413194][ T44] ? __lock_acquire+0x577/0xc10
[ 984.413307][ T44] netlink_sendmsg+0x735/0xc60
[ 984.413420][ T44] ? netlink_unicast+0x770/0x770
[ 984.413536][ T44] ____sys_sendmsg+0x419/0x850
[ 984.413649][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 984.413763][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 984.413903][ T44] ? move_addr_to_kernel+0x40/0x40
[ 984.414019][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 984.414134][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 984.414247][ T44] ___sys_sendmsg+0xfd/0x180
[ 984.414360][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 984.414500][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 984.414626][ T44] __sys_sendmsg+0x124/0x1c0
[ 984.414746][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 984.414857][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.414969][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 984.415121][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 984.415234][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.415348][ T44] do_syscall_64+0xbd/0xfc0
[ 984.415465][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 984.415608][ T44] RIP: 0033:0x7f293b283c5e
[ 984.415729][ T44] RSP: 002b:00007ffd178c0260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.415902][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f293b283c5e
[ 984.416083][ T44] RDX: 0000000000000000 RSI: 00007ffd178c0320 RDI: 0000000000000003
[ 984.416251][ T44] RBP: 00007ffd178c0270 R08: 0000000000000000 R09: 0000000000000000
[ 984.416421][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd178c09e0
[ 984.416591][ T44] R13: 00000000694f988a R14: 0000000000000000 R15: 0000000000499600
[ 984.416766][ T44]
[ 984.416851][ T44] INFO: task ip:5775 is blocked on a mutex likely owned by task kworker/0:1:10.
[ 984.417042][ T44] task:kworker/0:1 state:D stack:27824 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.417291][ T44] Workqueue: events refill_work
[ 984.417406][ T44] Call Trace:
[ 984.417495][ T44]
[ 984.417555][ T44] __schedule+0xae2/0x1720
[ 984.417671][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.417784][ T44] ? io_schedule_timeout+0x130/0x130
[ 984.417900][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.418020][ T44] ? usleep_range_state+0xba/0x1b0
[ 984.418136][ T44] schedule+0xd4/0x260
[ 984.418222][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 984.418363][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 984.418481][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 984.418596][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 984.418711][ T44] ? ktime_get+0x15e/0x220
[ 984.418827][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 984.418940][ T44] ? ktime_get+0xa9/0x220
[ 984.419034][ T44] usleep_range_state+0x133/0x1b0
[ 984.419152][ T44] ? schedule_hrtimeout+0x20/0x20
[ 984.419265][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 984.419380][ T44] ? refill_work+0x149/0x210
[ 984.419495][ T44] napi_disable_locked+0x379/0x5f0
[ 984.419609][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 984.419724][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 984.419867][ T44] napi_disable+0x43/0x80
[ 984.419953][ T44] refill_work+0x116/0x210
[ 984.420075][ T44] process_one_work+0xd57/0x1390
[ 984.420192][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 984.420304][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 984.420423][ T44] ? assign_work+0x152/0x380
[ 984.420538][ T44] worker_thread+0x4d6/0xd40
[ 984.420655][ T44] ? process_one_work+0x1390/0x1390
[ 984.420768][ T44] kthread+0x355/0x5b0
[ 984.420853][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.420966][ T44] ? __lock_release.isra.0+0x59/0x170
[ 984.421088][ T44] ? rcu_is_watching+0x15/0xd0
[ 984.421203][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.421316][ T44] ret_from_fork+0x3fb/0x510
[ 984.421429][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 984.421569][ T44] ? __switch_to+0x53c/0xd00
[ 984.421686][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 984.421799][ T44] ret_from_fork_asm+0x11/0x20
[ 984.421918][ T44]
[ 984.422011][ T44]
[ 984.422011][ T44] Showing all locks held in the system:
[ 984.422183][ T44] 3 locks held by kworker/0:1/10:
[ 984.422294][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.422518][ T44] #1: ffa00000000a7cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.422766][ T44] #2: ff11000008acac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 984.422964][ T44] 3 locks held by kworker/3:0/33:
[ 984.423079][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.423297][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.423516][ T44] #2: ffffffffb0285768 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 984.423713][ T44] 1 lock held by khungtaskd/44:
[ 984.423820][ T44] #0: ffffffffafb71040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 984.424046][ T44] 3 locks held by kworker/u16:1/69:
[ 984.424152][ T44] #0: ff1100000915f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 984.424371][ T44] #1: ffa00000004a7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 984.424645][ T44] #2: ffffffffb0285768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 984.424841][ T44] 2 locks held by ip/5775:
[ 984.424948][ T44] #0: ffffffffb0285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 984.425233][ T44] #1: ff11000008acac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 984.425427][ T44] 1 lock held by xdp_helper/5784:
[ 984.425585][ T44] #0: ffffffffb0285768 (rtnl_mutex){+.+.}-{4:4}, at: xsk_bind+0x17f/0x1a10
[ 984.425774][ T44]
[ 984.425830][ T44] =============================================
[ 984.425830][ T44]