[ 492.881101][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.881377][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.881486][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.881673][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.881924][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.882105][ T44] Call Trace:
[ 492.882193][ T44]
[ 492.882254][ T44] __schedule+0xae2/0x1720
[ 492.882372][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.882484][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.882606][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.882719][ T44] schedule+0xd4/0x260
[ 492.882802][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.882916][ T44] __mutex_lock+0xd76/0x1f20
[ 492.883027][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.883146][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.883260][ T44] ? process_one_work+0xd16/0x1390
[ 492.883371][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.883485][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.883606][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.883718][ T44] addrconf_verify_work+0x12/0x30
[ 492.883827][ T44] process_one_work+0xd57/0x1390
[ 492.883946][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.884059][ T44] ? assign_work+0x152/0x380
[ 492.884178][ T44] worker_thread+0x4d6/0xd40
[ 492.884292][ T44] ? process_one_work+0x1390/0x1390
[ 492.884400][ T44] kthread+0x355/0x5b0
[ 492.884483][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.884607][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.884716][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.884828][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.884939][ T44] ret_from_fork+0x3fb/0x510
[ 492.885053][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.885195][ T44] ? __switch_to+0x53c/0xd00
[ 492.885307][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885418][ T44] ret_from_fork_asm+0x11/0x20
[ 492.885540][ T44]
[ 492.885653][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:589.
[ 492.885842][ T44] INFO: task ip:589 blocked for more than 368 seconds.
[ 492.885972][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.886090][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.886266][ T44] task:ip state:D stack:24976 pid:589 tgid:589 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.886504][ T44] Call Trace:
[ 492.886593][ T44]
[ 492.886651][ T44] __schedule+0xae2/0x1720
[ 492.886762][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.886872][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.886985][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.887105][ T44] schedule+0xd4/0x260
[ 492.887189][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.887297][ T44] __mutex_lock+0xd76/0x1f20
[ 492.887410][ T44] ? __folio_put+0x1f5/0x320
[ 492.887523][ T44] ? napi_enable+0x3b/0x80
[ 492.887641][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.887752][ T44] ? dma_map_phys+0x1b1/0x220
[ 492.887871][ T44] ? __asan_memset+0x27/0x50
[ 492.887984][ T44] ? sg_init_table+0x19/0x60
[ 492.888107][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.888220][ T44] ? napi_enable+0x3b/0x80
[ 492.888329][ T44] napi_enable+0x3b/0x80
[ 492.888436][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.888550][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.888668][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.888784][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.888901][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.889013][ T44] dev_xdp_install+0x3e4/0x890
[ 492.889131][ T44] ? netif_set_xps_queue+0x40/0x40
[ 492.889247][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.889363][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.889475][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.889624][ T44] dev_change_xdp_fd+0x176/0x210
[ 492.889737][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.889852][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.889965][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.890114][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.890225][ T44] ? validate_chain+0x37b/0xb70
[ 492.890334][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.890445][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.890557][ T44] ? __lock_acquire+0x577/0xc10
[ 492.890675][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.890786][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.890898][ T44] ? lock_acquire+0x10a/0x150
[ 492.891007][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.891121][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.891235][ T44] ? trace_contention_end+0xd6/0x110
[ 492.891348][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.891463][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.891581][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.891692][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 492.891806][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.891919][ T44] rtnl_newlink+0x75c/0xe90
[ 492.892032][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.892149][ T44] ? rtnl_setlink+0x880/0x880
[ 492.892262][ T44] ? __lock_acquire+0x577/0xc10
[ 492.892375][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.892488][ T44] ? find_held_lock+0x2b/0x80
[ 492.892606][ T44] ? rtnl_setlink+0x880/0x880
[ 492.892716][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.892826][ T44] ? rtnl_setlink+0x880/0x880
[ 492.892942][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.893056][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.893172][ T44] ? __lock_acquire+0x577/0xc10
[ 492.893283][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.893394][ T44] ? find_held_lock+0x2b/0x80
[ 492.893506][ T44] netlink_rcv_skb+0x123/0x380
[ 492.893624][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.893736][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.893855][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.893964][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.894088][ T44] netlink_unicast+0x4a3/0x770
[ 492.894200][ T44] ? netlink_attachskb+0x810/0x810
[ 492.894310][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.894420][ T44] ? __lock_acquire+0x577/0xc10
[ 492.894532][ T44] netlink_sendmsg+0x735/0xc60
[ 492.894652][ T44] ? netlink_unicast+0x770/0x770
[ 492.894766][ T44] ____sys_sendmsg+0x419/0x850
[ 492.894881][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.894992][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.895134][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.895246][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.895357][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.895474][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.895594][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.895735][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.895861][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.895975][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.896092][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.896204][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.896350][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.896461][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.896579][ T44] do_syscall_64+0xbd/0xfc0
[ 492.896694][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.896832][ T44] RIP: 0033:0x7f22d6b3fc5e
[ 492.896954][ T44] RSP: 002b:00007ffd07143c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.897127][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f22d6b3fc5e
[ 492.897293][ T44] RDX: 0000000000000000 RSI: 00007ffd07143ce0 RDI: 0000000000000003
[ 492.897458][ T44] RBP: 00007ffd07143c30 R08: 0000000000000000 R09: 0000000000000000
[ 492.897649][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd071443a0
[ 492.897815][ T44] R13: 0000000069570be8 R14: 0000000000000000 R15: 0000000000499600
[ 492.897993][ T44]
[ 492.898090][ T44] INFO: task ip:589 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 492.898269][ T44] task:kworker/3:0 state:D stack:27872 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.898507][ T44] Workqueue: events refill_work
[ 492.898624][ T44] Call Trace:
[ 492.898714][ T44]
[ 492.898771][ T44] __schedule+0xae2/0x1720
[ 492.898885][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.898993][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.899109][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.899221][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.899329][ T44] schedule+0xd4/0x260
[ 492.899411][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.899553][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.899667][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.899779][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.899889][ T44] ? ktime_get+0x15e/0x220
[ 492.900001][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.900114][ T44] ? ktime_get+0xa9/0x220
[ 492.900201][ T44] usleep_range_state+0x133/0x1b0
[ 492.900311][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.900424][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.900534][ T44] ? refill_work+0x149/0x210
[ 492.900652][ T44] napi_disable_locked+0x379/0x5f0
[ 492.900761][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.900870][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 492.901012][ T44] napi_disable+0x43/0x80
[ 492.901101][ T44] refill_work+0x116/0x210
[ 492.901213][ T44] process_one_work+0xd57/0x1390
[ 492.901327][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.901439][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.901554][ T44] ? assign_work+0x152/0x380
[ 492.901673][ T44] worker_thread+0x4d6/0xd40
[ 492.901790][ T44] ? process_one_work+0x1390/0x1390
[ 492.901905][ T44] kthread+0x355/0x5b0
[ 492.901989][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.902113][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.902224][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.902332][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.902443][ T44] ret_from_fork+0x3fb/0x510
[ 492.902553][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.902698][ T44] ? __switch_to+0x53c/0xd00
[ 492.902811][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.902925][ T44] ret_from_fork_asm+0x11/0x20
[ 492.903044][ T44]
[ 492.903146][ T44]
[ 492.903146][ T44] Showing all locks held in the system:
[ 492.903307][ T44] 3 locks held by kworker/u16:0/12:
[ 492.903415][ T44] #0: ff110000091bf148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.903638][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.903907][ T44] #2: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.904210][ T44] 3 locks held by kworker/3:0/33:
[ 492.904321][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.904537][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.904780][ T44] #2: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.904968][ T44] 1 lock held by khungtaskd/44:
[ 492.905082][ T44] #0: ffffffffbcb710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.905302][ T44] 3 locks held by kworker/2:1/66:
[ 492.905409][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.905629][ T44] #1: ffa0000000477cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.905839][ T44] #2: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.906038][ T44] 2 locks held by ip/589:
[ 492.906124][ T44] #0: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 492.906309][ T44] #1: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.906496][ T44] 1 lock held by xdp_helper/598:
[ 492.906606][ T44] #0: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: xsk_bind+0x17f/0x1a10
[ 492.906796][ T44]
[ 492.906851][ T44] =============================================
[ 492.906851][ T44]