[  738.621322][   T44] INFO: task kworker/0:0:9 blocked for more than 368 seconds.
[  738.621629][   T44]       Not tainted 6.19.0-rc3-virtme #1
[  738.621789][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  738.622047][   T44] task:kworker/0:0     state:D stack:28184 pid:9     tgid:9     ppid:2      task_flags:0x4208060 flags:0x00080000
[  738.622393][   T44] Workqueue: events xp_release_deferred
[  738.622566][   T44] Call Trace:
[  738.622726][   T44]  <TASK>
[  738.622835][   T44]  __schedule+0xae2/0x1720
[  738.623027][   T44]  ? io_schedule_timeout+0x130/0x130
[  738.623193][   T44]  ? __lock_release.isra.0+0x59/0x170
[  738.623392][   T44]  schedule+0xd4/0x260
[  738.623533][   T44]  schedule_preempt_disabled+0x18/0x30
[  738.623719][   T44]  __mutex_lock+0xd76/0x1f20
[  738.623884][   T44]  ? xp_release_deferred+0x1b/0x1e0
[  738.624069][   T44]  ? ww_mutex_lock+0x160/0x160
[  738.624234][   T44]  ? __lock_acquire+0x577/0xc10
[  738.624432][   T44]  ? lock_acquire.part.0+0xbc/0x260
[  738.624595][   T44]  ? process_one_work+0xd16/0x1390
[  738.624784][   T44]  ? xp_release_deferred+0x1b/0x1e0
[  738.624944][   T44]  xp_release_deferred+0x1b/0x1e0
[  738.625126][   T44]  process_one_work+0xd57/0x1390
[  738.625293][   T44]  ? pwq_dec_nr_in_flight+0x700/0x700
[  738.625493][   T44]  ? lock_acquire.part.0+0xbc/0x260
[  738.625659][   T44]  ? assign_work+0x152/0x380
[  738.625848][   T44]  worker_thread+0x4d6/0xd40
[  738.626015][   T44]  ? process_one_work+0x1390/0x1390
[  738.626198][   T44]  kthread+0x355/0x5b0
[  738.626363][   T44]  ? kthread_is_per_cpu+0xe0/0xe0
[  738.626527][   T44]  ? __lock_release.isra.0+0x59/0x170
[  738.626713][   T44]  ? rcu_is_watching+0x15/0xd0
[  738.626879][   T44]  ? kthread_is_per_cpu+0xe0/0xe0
[  738.627067][   T44]  ret_from_fork+0x3fb/0x510
[  738.627236][   T44]  ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[  738.627462][   T44]  ? __switch_to+0x53c/0xd00
[  738.627625][   T44]  ? kthread_is_per_cpu+0xe0/0xe0
[  738.627811][   T44]  ret_from_fork_asm+0x11/0x20
[  738.627979][   T44]  </TASK>
[  738.628139][   T44] INFO: task kworker/0:0:9 is blocked on a mutex likely owned by task ip:972.
[  738.628398][   T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  738.628665][   T44] 
[  738.628665][   T44] Showing all locks held in the system:
[  738.628897][   T44] 3 locks held by kworker/0:0/9:
[  738.629052][   T44]  #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[  738.629440][   T44]  #1: ffa0000000097cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[  738.629728][   T44]  #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[  738.629993][   T44] 3 locks held by kworker/u16:0/12:
[  738.630147][   T44]  #0: ff1100000914f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[  738.630445][   T44]  #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[  738.630793][   T44]  #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[  738.631059][   T44] 1 lock held by khungtaskd/44:
[  738.631214][   T44]  #0: ffffffffb2f710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[  738.631515][   T44] 3 locks held by kworker/2:1/51:
[  738.631672][   T44]  #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[  738.631963][   T44]  #1: ffa000000037fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[  738.632277][   T44]  #2: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[  738.632553][   T44] 2 locks held by ip/972:
[  738.632684][   T44]  #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[  738.632949][   T44]  #1: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[  738.633210][   T44] 1 lock held by ip/1037:
[  738.633366][   T44]  #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[  738.633645][   T44] 
[  738.633745][   T44] =============================================
[  738.633745][   T44]