[ 247.103607][ T44] INFO: task ip:331 blocked for more than 122 seconds.
[ 247.103954][ T44] Not tainted 6.18.0-virtme #1
[ 247.104073][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.104294][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002
[ 247.104586][ T44] Call Trace:
[ 247.104683][ T44]
[ 247.104751][ T44] __schedule+0xae2/0x1720
[ 247.104884][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.105008][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.105127][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.105245][ T44] schedule+0xd4/0x260
[ 247.105334][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.105454][ T44] __mutex_lock+0xd76/0x1f20
[ 247.105586][ T44] ? napi_enable+0x3b/0x80
[ 247.105714][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.105831][ T44] ? __asan_memset+0x27/0x50
[ 247.105952][ T44] ? sg_init_table+0x19/0x60
[ 247.106083][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.106213][ T44] ? napi_enable+0x3b/0x80
[ 247.106335][ T44] napi_enable+0x3b/0x80
[ 247.106431][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.106587][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.106719][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.106850][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.106976][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.107094][ T44] dev_xdp_install+0x3e4/0x890
[ 247.107213][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 247.107335][ T44] dev_xdp_attach+0x50d/0x1310
[ 247.107458][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.107588][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.107958][ T44] dev_change_xdp_fd+0x176/0x210
[ 247.108080][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.108206][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.108327][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 247.108483][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.108610][ T44] ? validate_chain+0x30f/0x8e0
[ 247.108731][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 247.108854][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.108975][ T44] ? __lock_acquire+0x577/0xc10
[ 247.109098][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.109221][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 247.109346][ T44] ? lock_acquire+0x10a/0x150
[ 247.109465][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.109587][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.109708][ T44] ? trace_contention_end+0xd6/0x110
[ 247.109828][ T44] ? __mutex_lock+0x285/0x1f20
[ 247.109947][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 247.110070][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.110187][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.110306][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.110424][ T44] rtnl_newlink+0x649/0xb40
[ 247.110550][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.110674][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.110796][ T44] ? __lock_acquire+0x577/0xc10
[ 247.110915][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.111032][ T44] ? find_held_lock+0x2b/0x80
[ 247.111203][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.111319][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.111435][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.111591][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.111713][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.111830][ T44] ? __lock_acquire+0x577/0xc10
[ 247.111947][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.112069][ T44] ? find_held_lock+0x2b/0x80
[ 247.112188][ T44] netlink_rcv_skb+0x123/0x380
[ 247.112307][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.112424][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.112547][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 247.112671][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.112789][ T44] netlink_unicast+0x4a3/0x770
[ 247.112907][ T44] ? netlink_attachskb+0x810/0x810
[ 247.113030][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.113146][ T44] ? __lock_acquire+0x577/0xc10
[ 247.113269][ T44] netlink_sendmsg+0x735/0xc60
[ 247.113387][ T44] ? netlink_unicast+0x770/0x770
[ 247.113513][ T44] ____sys_sendmsg+0x419/0x850
[ 247.113640][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.113756][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.113906][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.114023][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.114142][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.114269][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.114390][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 247.114548][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.114690][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.114819][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.114944][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.115068][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 247.115222][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.115346][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.115476][ T44] do_syscall_64+0xbd/0xfc0
[ 247.115610][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.115768][ T44] RIP: 0033:0x7fe4bb1e2c5e
[ 247.115901][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.116091][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e
[ 247.116279][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003
[ 247.116474][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000
[ 247.116670][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0
[ 247.116856][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600
[ 247.117048][ T44]
[ 247.117156][ T44] INFO: task ip:331 is blocked on a mutex likely owned by task kworker/0:2:60.
[ 247.117363][ T44] task:kworker/0:2 state:D stack:28528 pid:60 tgid:60 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.117650][ T44] Workqueue: events refill_work
[ 247.117776][ T44] Call Trace:
[ 247.117870][ T44]
[ 247.117936][ T44] __schedule+0xae2/0x1720
[ 247.118062][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.118185][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.118315][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.118440][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.118571][ T44] schedule+0xd4/0x260
[ 247.118670][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.118826][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.118950][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 247.119080][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.119204][ T44] ? ktime_get+0x15e/0x220
[ 247.119328][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.119458][ T44] ? ktime_get+0xa9/0x220
[ 247.119553][ T44] usleep_range_state+0x133/0x1b0
[ 247.119688][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.119813][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.119935][ T44] ? refill_work+0x149/0x210
[ 247.120063][ T44] napi_disable_locked+0x379/0x5f0
[ 247.120188][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 247.120311][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.120476][ T44] napi_disable+0x43/0x80
[ 247.120575][ T44] refill_work+0x116/0x210
[ 247.120704][ T44] process_one_work+0xd57/0x1390
[ 247.120831][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.120955][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.121081][ T44] ? assign_work+0x152/0x380
[ 247.121206][ T44] worker_thread+0x4d6/0xd40
[ 247.121333][ T44] ? process_one_work+0x1390/0x1390
[ 247.121461][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.121592][ T44] ? process_one_work+0x1390/0x1390
[ 247.121719][ T44] kthread+0x355/0x5b0
[ 247.121814][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.121939][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.122062][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122185][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.122312][ T44] ret_from_fork+0x3fb/0x510
[ 247.122436][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 247.122600][ T44] ? __switch_to+0x602/0xd00
[ 247.122728][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.122852][ T44] ret_from_fork_asm+0x11/0x20
[ 247.122982][ T44]
[ 247.123087][ T44]
[ 247.123087][ T44] Showing all locks held in the system:
[ 247.123266][ T44] 3 locks held by kworker/u16:0/12:
[ 247.123385][ T44] #0: ff11000008abe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.123723][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.124022][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.124237][ T44] 3 locks held by kworker/2:0/28:
[ 247.124354][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.124602][ T44] #1: ffa00000001ffcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.124844][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.125054][ T44] 1 lock held by khungtaskd/44:
[ 247.125173][ T44] #0: ffffffff92170ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 247.125414][ T44] 3 locks held by kworker/0:2/60:
[ 247.125538][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.125785][ T44] #1: ffa000000040fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.126053][ T44] #2: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.126271][ T44] 2 locks held by ip/331:
[ 247.126361][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 247.126581][ T44] #1: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.126793][ T44] 1 lock held by ip/396:
[ 247.126882][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.127090][ T44]
[ 247.127154][ T44] =============================================
[ 247.127154][ T44]
[ 369.983576][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.983857][ T44] Not tainted 6.18.0-virtme #1
[ 369.983973][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.984168][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.984442][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.984623][ T44] Call Trace:
[ 369.984722][ T44]
[ 369.984788][ T44] __schedule+0xae2/0x1720
[ 369.984913][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.985033][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.985154][ T44] schedule+0xd4/0x260
[ 369.985248][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.985366][ T44] __mutex_lock+0xd76/0x1f20
[ 369.985487][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.985618][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.985746][ T44] ? process_one_work+0xd16/0x1390
[ 369.985868][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.985989][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.986112][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.986231][ T44] addrconf_verify_work+0x12/0x30
[ 369.986356][ T44] process_one_work+0xd57/0x1390
[ 369.986483][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.986609][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.986772][ T44] ? assign_work+0x152/0x380
[ 369.986902][ T44] worker_thread+0x4d6/0xd40
[ 369.987037][ T44] ? process_one_work+0x1390/0x1390
[ 369.987167][ T44] kthread+0x355/0x5b0
[ 369.987264][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.987390][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.987516][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.987648][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.987795][ T44] ret_from_fork+0x3fb/0x510
[ 369.987919][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.988077][ T44] ? __switch_to+0x602/0xd00
[ 369.988202][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.988327][ T44] ret_from_fork_asm+0x11/0x20
[ 369.988459][ T44]
[ 369.988582][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:331.
[ 369.988798][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds.
[ 369.988972][ T44] Not tainted 6.18.0-virtme #1
[ 369.989104][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.989302][ T44] task:kworker/2:0 state:D stack:27088 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.989584][ T44] Workqueue: events xp_release_deferred
[ 369.989718][ T44] Call Trace:
[ 369.989810][ T44]
[ 369.989875][ T44] __schedule+0xae2/0x1720
[ 369.990001][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.990126][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.990251][ T44] schedule+0xd4/0x260
[ 369.990346][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.990468][ T44] __mutex_lock+0xd76/0x1f20
[ 369.990599][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.990735][ T44] ? lockdep_unlock+0x54/0xc0
[ 369.990861][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.990984][ T44] ? __lock_acquire+0x577/0xc10
[ 369.991109][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.991231][ T44] ? process_one_work+0xd16/0x1390
[ 369.991358][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.991481][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.991614][ T44] process_one_work+0xd57/0x1390
[ 369.991748][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.991871][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.991997][ T44] ? assign_work+0x152/0x380
[ 369.992124][ T44] worker_thread+0x4d6/0xd40
[ 369.992253][ T44] ? process_one_work+0x1390/0x1390
[ 369.992377][ T44] kthread+0x355/0x5b0
[ 369.992472][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.992604][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992735][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.992859][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.992981][ T44] ret_from_fork+0x3fb/0x510
[ 369.993105][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.993258][ T44] ? __switch_to+0x602/0xd00
[ 369.993382][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.993507][ T44] ret_from_fork_asm+0x11/0x20
[ 369.993645][ T44]
[ 369.993750][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:331.
[ 369.993960][ T44] INFO: task ip:331 blocked for more than 245 seconds.
[ 369.994101][ T44] Not tainted 6.18.0-virtme #1
[ 369.994216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.994418][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002
[ 369.994702][ T44] Call Trace:
[ 369.994795][ T44]
[ 369.994859][ T44] __schedule+0xae2/0x1720
[ 369.994997][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.995122][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.995244][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.995379][ T44] schedule+0xd4/0x260
[ 369.995472][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.995599][ T44] __mutex_lock+0xd76/0x1f20
[ 369.995736][ T44] ? napi_enable+0x3b/0x80
[ 369.995864][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.995990][ T44] ? __asan_memset+0x27/0x50
[ 369.996116][ T44] ? sg_init_table+0x19/0x60
[ 369.996247][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.996375][ T44] ? napi_enable+0x3b/0x80
[ 369.996498][ T44] napi_enable+0x3b/0x80
[ 369.996597][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.996730][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.996858][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.996983][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.997110][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.997234][ T44] dev_xdp_install+0x3e4/0x890
[ 369.997356][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 369.997478][ T44] dev_xdp_attach+0x50d/0x1310
[ 369.997633][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.997758][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.997878][ T44] dev_change_xdp_fd+0x176/0x210
[ 369.997999][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.998129][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.998254][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 369.998410][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.998536][ T44] ? validate_chain+0x30f/0x8e0
[ 369.998670][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 369.998800][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.998924][ T44] ? __lock_acquire+0x577/0xc10
[ 369.999053][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 369.999176][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 369.999292][ T44] ? lock_acquire+0x10a/0x150
[ 369.999407][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.999524][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.999649][ T44] ? trace_contention_end+0xd6/0x110
[ 369.999772][ T44] ? __mutex_lock+0x285/0x1f20
[ 369.999894][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 370.000012][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.000129][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 370.000277][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.000426][ T44] rtnl_newlink+0x649/0xb40
[ 370.000579][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.000732][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.000876][ T44] ? __lock_acquire+0x577/0xc10
[ 370.000998][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.001129][ T44] ? find_held_lock+0x2b/0x80
[ 370.001262][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.001401][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.001525][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.001653][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.001805][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.001938][ T44] ? __lock_acquire+0x577/0xc10
[ 370.002084][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.002207][ T44] ? find_held_lock+0x2b/0x80
[ 370.002333][ T44] netlink_rcv_skb+0x123/0x380
[ 370.002458][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.002589][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.002727][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.002850][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.002984][ T44] netlink_unicast+0x4a3/0x770
[ 370.003108][ T44] ? netlink_attachskb+0x810/0x810
[ 370.003230][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.003350][ T44] ? __lock_acquire+0x577/0xc10
[ 370.003468][ T44] netlink_sendmsg+0x735/0xc60
[ 370.003591][ T44] ? netlink_unicast+0x770/0x770
[ 370.003726][ T44] ____sys_sendmsg+0x419/0x850
[ 370.003844][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.003966][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.004116][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.004235][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.004352][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.004471][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.004594][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 370.004751][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.004908][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.005033][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.005157][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.005274][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.005452][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.005602][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.005763][ T44] do_syscall_64+0xbd/0xfc0
[ 370.005907][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.006083][ T44] RIP: 0033:0x7fe4bb1e2c5e
[ 370.006215][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.006418][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e
[ 370.006645][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003
[ 370.006863][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000
[ 370.007071][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0
[ 370.007251][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600
[ 370.007464][ T44]
[ 370.007565][ T44] INFO: task ip:331 is blocked on a mutex likely owned by task kworker/0:2:60.
[ 370.007770][ T44] task:kworker/0:2 state:D stack:28528 pid:60 tgid:60 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.008028][ T44] Workqueue: events refill_work
[ 370.008147][ T44] Call Trace:
[ 370.008259][ T44]
[ 370.008328][ T44] __schedule+0xae2/0x1720
[ 370.008473][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.008628][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.008779][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.008907][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.009047][ T44] schedule+0xd4/0x260
[ 370.009142][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.009314][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.009463][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.009595][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.009744][ T44] ? ktime_get+0x15e/0x220
[ 370.009891][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.010022][ T44] ? ktime_get+0xa9/0x220
[ 370.010118][ T44] usleep_range_state+0x133/0x1b0
[ 370.010243][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.010367][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.010492][ T44] ? refill_work+0x149/0x210
[ 370.010618][ T44] napi_disable_locked+0x379/0x5f0
[ 370.010743][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.010862][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.011012][ T44] napi_disable+0x43/0x80
[ 370.011108][ T44] refill_work+0x116/0x210
[ 370.011231][ T44] process_one_work+0xd57/0x1390
[ 370.011382][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.011505][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.011659][ T44] ? assign_work+0x152/0x380
[ 370.011802][ T44] worker_thread+0x4d6/0xd40
[ 370.011948][ T44] ? process_one_work+0x1390/0x1390
[ 370.012099][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.012320][ T44] ? process_one_work+0x1390/0x1390
[ 370.012467][ T44] kthread+0x355/0x5b0
[ 370.012585][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.012716][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.012848][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.012979][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.013125][ T44] ret_from_fork+0x3fb/0x510
[ 370.013246][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.013475][ T44] ? __switch_to+0x602/0xd00
[ 370.013633][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.013776][ T44] ret_from_fork_asm+0x11/0x20
[ 370.013926][ T44]
[ 370.014084][ T44] INFO: task ip:396 blocked for more than 122 seconds.
[ 370.014227][ T44] Not tainted 6.18.0-virtme #1
[ 370.014363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.014645][ T44] task:ip state:D stack:25768 pid:396 tgid:396 ppid:395 task_flags:0x400100 flags:0x00080000
[ 370.014969][ T44] Call Trace:
[ 370.015065][ T44]
[ 370.015185][ T44] __schedule+0xae2/0x1720
[ 370.015331][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.015466][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.015604][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.015811][ T44] schedule+0xd4/0x260
[ 370.015908][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.016052][ T44] __mutex_lock+0xd76/0x1f20
[ 370.016175][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.016320][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.016514][ T44] ? write_profile+0xf0/0xf0
[ 370.016669][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.016804][ T44] ? find_held_lock+0x2b/0x80
[ 370.016927][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.017105][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.017223][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.017342][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.017459][ T44] ? __lock_acquire+0x577/0xc10
[ 370.017644][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.017767][ T44] ? find_held_lock+0x2b/0x80
[ 370.017885][ T44] netlink_rcv_skb+0x123/0x380
[ 370.018033][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.018239][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.018362][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.018478][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.018693][ T44] netlink_unicast+0x4a3/0x770
[ 370.018853][ T44] ? netlink_attachskb+0x810/0x810
[ 370.019001][ T44] ? __lock_acquire+0x577/0xc10
[ 370.019144][ T44] netlink_sendmsg+0x735/0xc60
[ 370.019301][ T44] ? netlink_unicast+0x770/0x770
[ 370.019496][ T44] ____sys_sendmsg+0x419/0x850
[ 370.019622][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.019747][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.019947][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.020067][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.020189][ T44] ? __lock_acquire+0x577/0xc10
[ 370.020305][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.020481][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.020610][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.020735][ T44] ? __might_fault+0x97/0x140
[ 370.020857][ T44] ? _copy_to_user+0x4b/0x70
[ 370.021034][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.021152][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.021275][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.021392][ T44] do_syscall_64+0xbd/0xfc0
[ 370.021571][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.021728][ T44] RIP: 0033:0x7f29a745ec5e
[ 370.021848][ T44] RSP: 002b:00007ffdb71a7200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.022026][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29a745ec5e
[ 370.022263][ T44] RDX: 0000000000000000 RSI: 00007ffdb71a72c0 RDI: 0000000000000004
[ 370.022438][ T44] RBP: 00007ffdb71a7210 R08: 0000000000000000 R09: 0000000000000000
[ 370.022622][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb71a968d
[ 370.022808][ T44] R13: 00000000693b5dbe R14: 000000000000000d R15: 00007ffdb71a7370
[ 370.022987][ T44]
[ 370.023144][ T44] INFO: task ip:396 is blocked on a mutex likely owned by task ip:331.
[ 370.023311][ T44]
[ 370.023311][ T44] Showing all locks held in the system:
[ 370.023484][ T44] 3 locks held by kworker/u16:0/12:
[ 370.023610][ T44] #0: ff11000008abe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.023852][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.024188][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.024390][ T44] 3 locks held by kworker/2:0/28:
[ 370.024503][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.024750][ T44] #1: ffa00000001ffcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.024974][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.025227][ T44] 1 lock held by khungtaskd/44:
[ 370.025341][ T44] #0: ffffffff92170ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.025571][ T44] 3 locks held by kworker/0:2/60:
[ 370.025694][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.025920][ T44] #1: ffa000000040fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.026237][ T44] #2: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.026438][ T44] 2 locks held by ip/331:
[ 370.026521][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 370.026790][ T44] #1: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.026991][ T44] 1 lock held by ip/396:
[ 370.027130][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.027331][ T44]
[ 370.027388][ T44] =============================================
[ 370.027388][ T44]
[ 492.863575][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.863880][ T44] Not tainted 6.18.0-virtme #1
[ 492.864001][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.864214][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.864493][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.864676][ T44] Call Trace:
[ 492.864772][ T44]
[ 492.864848][ T44] __schedule+0xae2/0x1720
[ 492.864979][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.865109][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.865237][ T44] schedule+0xd4/0x260
[ 492.865331][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.865453][ T44] __mutex_lock+0xd76/0x1f20
[ 492.865586][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.865713][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.865847][ T44] ? process_one_work+0xd16/0x1390
[ 492.865977][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.866106][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.866233][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.866357][ T44] addrconf_verify_work+0x12/0x30
[ 492.866482][ T44] process_one_work+0xd57/0x1390
[ 492.866619][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.866744][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.866880][ T44] ? assign_work+0x152/0x380
[ 492.867007][ T44] worker_thread+0x4d6/0xd40
[ 492.867136][ T44] ? process_one_work+0x1390/0x1390
[ 492.867261][ T44] kthread+0x355/0x5b0
[ 492.867358][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.867491][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.867621][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.867750][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.867881][ T44] ret_from_fork+0x3fb/0x510
[ 492.868008][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.868165][ T44] ? __switch_to+0x602/0xd00
[ 492.868297][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.868422][ T44] ret_from_fork_asm+0x11/0x20
[ 492.868553][ T44]
[ 492.868682][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:331.
[ 492.868905][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds.
[ 492.869079][ T44] Not tainted 6.18.0-virtme #1
[ 492.869196][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.869397][ T44] task:kworker/2:0 state:D stack:27088 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.869678][ T44] Workqueue: events xp_release_deferred
[ 492.869801][ T44] Call Trace:
[ 492.869900][ T44]
[ 492.869964][ T44] __schedule+0xae2/0x1720
[ 492.870093][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.870218][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.870345][ T44] schedule+0xd4/0x260
[ 492.870441][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.870572][ T44] __mutex_lock+0xd76/0x1f20
[ 492.870702][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.870830][ T44] ? lockdep_unlock+0x54/0xc0
[ 492.870958][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.871084][ T44] ? __lock_acquire+0x577/0xc10
[ 492.871210][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.871335][ T44] ? process_one_work+0xd16/0x1390
[ 492.871464][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.871594][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.871725][ T44] process_one_work+0xd57/0x1390
[ 492.871857][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.871983][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.872119][ T44] ? assign_work+0x152/0x380
[ 492.872245][ T44] worker_thread+0x4d6/0xd40
[ 492.872394][ T44] ? process_one_work+0x1390/0x1390
[ 492.872520][ T44] kthread+0x355/0x5b0
[ 492.872620][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.872744][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.872874][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.873000][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873125][ T44] ret_from_fork+0x3fb/0x510
[ 492.873248][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.873405][ T44] ? __switch_to+0x602/0xd00
[ 492.873529][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873662][ T44] ret_from_fork_asm+0x11/0x20
[ 492.873792][ T44]
[ 492.873896][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:331.
[ 492.874105][ T44] INFO: task ip:331 blocked for more than 368 seconds.
[ 492.874252][ T44] Not tainted 6.18.0-virtme #1
[ 492.874366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.874566][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.874849][ T44] Call Trace:
[ 492.874941][ T44]
[ 492.875005][ T44] __schedule+0xae2/0x1720
[ 492.875138][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.875268][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.875399][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.875532][ T44] schedule+0xd4/0x260
[ 492.875633][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.875756][ T44] __mutex_lock+0xd76/0x1f20
[ 492.875884][ T44] ? napi_enable+0x3b/0x80
[ 492.876012][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.876137][ T44] ? __asan_memset+0x27/0x50
[ 492.876263][ T44] ? sg_init_table+0x19/0x60
[ 492.876389][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.876518][ T44] ? napi_enable+0x3b/0x80
[ 492.876646][ T44] napi_enable+0x3b/0x80
[ 492.876741][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.876869][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.876997][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.877123][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.877252][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.877376][ T44] dev_xdp_install+0x3e4/0x890
[ 492.877502][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 492.877637][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.877764][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.877899][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.878029][ T44] dev_change_xdp_fd+0x176/0x210
[ 492.878156][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.878286][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.878411][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.878570][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.878699][ T44] ? validate_chain+0x30f/0x8e0
[ 492.878837][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.878961][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.879086][ T44] ? __lock_acquire+0x577/0xc10
[ 492.879212][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.879335][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 492.879457][ T44] ? lock_acquire+0x10a/0x150
[ 492.879585][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.879708][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.879836][ T44] ? trace_contention_end+0xd6/0x110
[ 492.879960][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.880084][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 492.880207][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.880330][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.880457][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.880587][ T44] rtnl_newlink+0x649/0xb40
[ 492.880718][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.880844][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.880970][ T44] ? __lock_acquire+0x577/0xc10
[ 492.881094][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.881217][ T44] ? find_held_lock+0x2b/0x80
[ 492.881340][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.881463][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.881592][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.881722][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.881851][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.881973][ T44] ? __lock_acquire+0x577/0xc10
[ 492.882098][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.882218][ T44] ? find_held_lock+0x2b/0x80
[ 492.882342][ T44] netlink_rcv_skb+0x123/0x380
[ 492.882465][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.882592][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.882723][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.882851][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.882974][ T44] netlink_unicast+0x4a3/0x770
[ 492.883097][ T44] ? netlink_attachskb+0x810/0x810
[ 492.883220][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.883343][ T44] ? __lock_acquire+0x577/0xc10
[ 492.883465][ T44] netlink_sendmsg+0x735/0xc60
[ 492.883596][ T44] ? netlink_unicast+0x770/0x770
[ 492.883727][ T44] ____sys_sendmsg+0x419/0x850
[ 492.883853][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.883975][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.884127][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.884250][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.884372][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.884499][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.884628][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.884781][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.884923][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.885047][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.885169][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.885293][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.885452][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.885580][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.885704][ T44] do_syscall_64+0xbd/0xfc0
[ 492.885830][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.885985][ T44] RIP: 0033:0x7fe4bb1e2c5e
[ 492.886118][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.886308][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e
[ 492.886493][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003
[ 492.886684][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000
[ 492.886883][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0
[ 492.887070][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600
[ 492.887262][ T44]
[ 492.887361][ T44] INFO: task ip:331 is blocked on a mutex likely owned by task kworker/0:2:60.
[ 492.887565][ T44] task:kworker/0:2 state:D stack:28528 pid:60 tgid:60 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.887847][ T44] Workqueue: events refill_work
[ 492.887972][ T44] Call Trace:
[ 492.888064][ T44]
[ 492.888128][ T44] __schedule+0xae2/0x1720
[ 492.888252][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.888375][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.888499][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.888630][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.888753][ T44] schedule+0xd4/0x260
[ 492.888854][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.889010][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.889134][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.889259][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.889384][ T44] ? ktime_get+0x15e/0x220
[ 492.889516][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.889646][ T44] ? ktime_get+0xa9/0x220
[ 492.889741][ T44] usleep_range_state+0x133/0x1b0
[ 492.889871][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.889994][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.890116][ T44] ? refill_work+0x149/0x210
[ 492.890242][ T44] napi_disable_locked+0x379/0x5f0
[ 492.890364][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.890488][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.890650][ T44] napi_disable+0x43/0x80
[ 492.890745][ T44] refill_work+0x116/0x210
[ 492.890876][ T44] process_one_work+0xd57/0x1390
[ 492.891005][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.891128][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.891253][ T44] ? assign_work+0x152/0x380
[ 492.891379][ T44] worker_thread+0x4d6/0xd40
[ 492.891505][ T44] ? process_one_work+0x1390/0x1390
[ 492.891702][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.891828][ T44] ? process_one_work+0x1390/0x1390
[ 492.891953][ T44] kthread+0x355/0x5b0
[ 492.892046][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.892168][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.892353][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.892477][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.892611][ T44] ret_from_fork+0x3fb/0x510
[ 492.892733][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.892890][ T44] ? __switch_to+0x602/0xd00
[ 492.893013][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.893135][ T44] ret_from_fork_asm+0x11/0x20
[ 492.893265][ T44]
[ 492.893424][ T44] INFO: task ip:396 blocked for more than 245 seconds.
[ 492.893569][ T44] Not tainted 6.18.0-virtme #1
[ 492.893689][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.893941][ T44] task:ip state:D stack:25768 pid:396 tgid:396 ppid:395 task_flags:0x400100 flags:0x00080000
[ 492.894209][ T44] Call Trace:
[ 492.894300][ T44]
[ 492.894422][ T44] __schedule+0xae2/0x1720
[ 492.894549][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.894679][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.894801][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.894993][ T44] schedule+0xd4/0x260
[ 492.895086][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.895208][ T44] __mutex_lock+0xd76/0x1f20
[ 492.895331][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.895456][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.895645][ T44] ? write_profile+0xf0/0xf0
[ 492.895770][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.895903][ T44] ? find_held_lock+0x2b/0x80
[ 492.896026][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.896210][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.896336][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.896462][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.896591][ T44] ? __lock_acquire+0x577/0xc10
[ 492.896720][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.896848][ T44] ? find_held_lock+0x2b/0x80
[ 492.896972][ T44] netlink_rcv_skb+0x123/0x380
[ 492.897095][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.897278][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.897405][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.897528][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.897720][ T44] netlink_unicast+0x4a3/0x770
[ 492.897851][ T44] ? netlink_attachskb+0x810/0x810
[ 492.897976][ T44] ? __lock_acquire+0x577/0xc10
[ 492.898101][ T44] netlink_sendmsg+0x735/0xc60
[ 492.898226][ T44] ? netlink_unicast+0x770/0x770
[ 492.898413][ T44] ____sys_sendmsg+0x419/0x850
[ 492.898538][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.898668][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.898886][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.899010][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.899138][ T44] ? __lock_acquire+0x577/0xc10
[ 492.899263][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.899386][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.899519][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.899647][ T44] ? __might_fault+0x97/0x140
[ 492.899777][ T44] ? _copy_to_user+0x4b/0x70
[ 492.899969][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.900093][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.900221][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.900347][ T44] do_syscall_64+0xbd/0xfc0
[ 492.900531][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.900696][ T44] RIP: 0033:0x7f29a745ec5e
[ 492.900831][ T44] RSP: 002b:00007ffdb71a7200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.901016][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29a745ec5e
[ 492.901260][ T44] RDX: 0000000000000000 RSI: 00007ffdb71a72c0 RDI: 0000000000000004
[ 492.901444][ T44] RBP: 00007ffdb71a7210 R08: 0000000000000000 R09: 0000000000000000
[ 492.901635][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb71a968d
[ 492.901826][ T44] R13: 00000000693b5dbe R14: 000000000000000d R15: 00007ffdb71a7370
[ 492.902015][ T44]
[ 492.902174][ T44] INFO: task ip:396 is blocked on a mutex likely owned by task ip:331.
[ 492.902348][ T44]
[ 492.902348][ T44] Showing all locks held in the system:
[ 492.902527][ T44] 3 locks held by kworker/u16:0/12:
[ 492.902705][ T44] #0: ff11000008abe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.902950][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.903249][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.903461][ T44] 3 locks held by kworker/2:0/28:
[ 492.903582][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.903875][ T44] #1: ffa00000001ffcc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.904114][ T44] #2: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.904380][ T44] 1 lock held by khungtaskd/44:
[ 492.904496][ T44] #0: ffffffff92170ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.904795][ T44] 3 locks held by kworker/0:2/60:
[ 492.904916][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.905159][ T44] #1: ffa000000040fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.905476][ T44] #2: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.905696][ T44] 2 locks held by ip/331:
[ 492.905784][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 492.906050][ T44] #1: ff11000008462c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.906260][ T44] 1 lock held by ip/396:
[ 492.906400][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.906614][ T44]
[ 492.906674][ T44] =============================================
[ 492.906674][ T44]