[ 247.100561][ T44] INFO: task ip:254 blocked for more than 122 seconds.
[ 247.100924][ T44] Not tainted 6.18.0-virtme #1
[ 247.101087][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.101335][ T44] task:ip state:D stack:25488 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002
[ 247.101656][ T44] Call Trace:
[ 247.101760][ T44]
[ 247.101833][ T44] __schedule+0xae2/0x1720
[ 247.101978][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.102120][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.102255][ T44] schedule+0xd4/0x260
[ 247.102349][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.102470][ T44] __mutex_lock+0xd76/0x1f20
[ 247.102596][ T44] ? napi_enable+0x3b/0x80
[ 247.102720][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.102840][ T44] ? dma_map_phys+0x1b1/0x220
[ 247.102966][ T44] ? __asan_memset+0x27/0x50
[ 247.103091][ T44] ? sg_init_table+0x19/0x60
[ 247.103215][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.103340][ T44] ? napi_enable+0x3b/0x80
[ 247.103455][ T44] napi_enable+0x3b/0x80
[ 247.103547][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.103666][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.103784][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.103904][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.104024][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.104141][ T44] dev_xdp_install+0x3e4/0x890
[ 247.104256][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 247.104378][ T44] dev_xdp_attach+0x50d/0x1310
[ 247.104703][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.104820][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.104939][ T44] dev_change_xdp_fd+0x176/0x210
[ 247.105057][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.105178][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.105292][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 247.105434][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.105562][ T44] ? validate_chain+0x30f/0x8e0
[ 247.105680][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 247.105799][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.105913][ T44] ? __lock_acquire+0x577/0xc10
[ 247.106038][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.106157][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 247.106271][ T44] ? lock_acquire+0x10a/0x150
[ 247.106386][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.106499][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.106618][ T44] ? trace_contention_end+0xd6/0x110
[ 247.106732][ T44] ? __mutex_lock+0x285/0x1f20
[ 247.106847][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 247.106961][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.107079][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.107197][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.107314][ T44] rtnl_newlink+0x649/0xb40
[ 247.107430][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.107549][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.107664][ T44] ? __lock_acquire+0x577/0xc10
[ 247.107780][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.107898][ T44] ? find_held_lock+0x2b/0x80
[ 247.108012][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.108128][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.108241][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.108355][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.108471][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.108589][ T44] ? __lock_acquire+0x577/0xc10
[ 247.108705][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.108819][ T44] ? find_held_lock+0x2b/0x80
[ 247.108936][ T44] netlink_rcv_skb+0x123/0x380
[ 247.109052][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.109169][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.109291][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 247.109404][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.109526][ T44] netlink_unicast+0x4a3/0x770
[ 247.109642][ T44] ? netlink_attachskb+0x810/0x810
[ 247.109759][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.109876][ T44] ? __lock_acquire+0x577/0xc10
[ 247.109993][ T44] netlink_sendmsg+0x735/0xc60
[ 247.110114][ T44] ? netlink_unicast+0x770/0x770
[ 247.110233][ T44] ____sys_sendmsg+0x419/0x850
[ 247.110350][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.110469][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.110624][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.110743][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.110885][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.111002][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.111118][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 247.111261][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.111386][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.111503][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.111620][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.111735][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 247.111881][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.111995][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.112113][ T44] do_syscall_64+0xbd/0xfc0
[ 247.112226][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.112367][ T44] RIP: 0033:0x7fb8c85e8c5e
[ 247.112488][ T44] RSP: 002b:00007fff8e1475f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.112670][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb8c85e8c5e
[ 247.112841][ T44] RDX: 0000000000000000 RSI: 00007fff8e1476b0 RDI: 0000000000000003
[ 247.113011][ T44] RBP: 00007fff8e147600 R08: 0000000000000000 R09: 0000000000000000
[ 247.113185][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8e147d70
[ 247.113357][ T44] R13: 000000006936f701 R14: 0000000000000000 R15: 0000000000499600
[ 247.113540][ T44]
[ 247.113635][ T44] INFO: task ip:254 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 247.113822][ T44] task:kworker/2:1 state:D stack:26704 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.114077][ T44] Workqueue: events refill_work
[ 247.114195][ T44] Call Trace:
[ 247.114281][ T44]
[ 247.114342][ T44] __schedule+0xae2/0x1720
[ 247.114457][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.114582][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.114696][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.114812][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.114927][ T44] schedule+0xd4/0x260
[ 247.115012][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.115158][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.115274][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 247.115390][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.115503][ T44] ? ktime_get+0x15e/0x220
[ 247.115623][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.115739][ T44] ? ktime_get+0xa9/0x220
[ 247.115826][ T44] usleep_range_state+0x133/0x1b0
[ 247.115943][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.116056][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.116170][ T44] ? refill_work+0x149/0x210
[ 247.116286][ T44] napi_disable_locked+0x379/0x5f0
[ 247.116400][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 247.116516][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.116666][ T44] napi_disable+0x43/0x80
[ 247.116753][ T44] refill_work+0x116/0x210
[ 247.116869][ T44] process_one_work+0xd57/0x1390
[ 247.116987][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.117103][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.117223][ T44] ? assign_work+0x152/0x380
[ 247.117340][ T44] worker_thread+0x4d6/0xd40
[ 247.117456][ T44] ? process_one_work+0x1390/0x1390
[ 247.117574][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.117689][ T44] ? process_one_work+0x1390/0x1390
[ 247.117802][ T44] kthread+0x355/0x5b0
[ 247.117889][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118004][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.118119][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.118235][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118348][ T44] ret_from_fork+0x3fb/0x510
[ 247.118464][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 247.118615][ T44] ? __switch_to+0x602/0xd00
[ 247.118729][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118844][ T44] ret_from_fork_asm+0x11/0x20
[ 247.118965][ T44]
[ 247.119065][ T44]
[ 247.119065][ T44] Showing all locks held in the system:
[ 247.119236][ T44] 3 locks held by kworker/u16:0/12:
[ 247.119346][ T44] #0: ff1100000917e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.119643][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.119914][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.120112][ T44] 3 locks held by kworker/3:0/33:
[ 247.120220][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.120440][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.120660][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.120859][ T44] 1 lock held by khungtaskd/44:
[ 247.120967][ T44] #0: ffffffffa0570ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 247.121188][ T44] 3 locks held by kworker/2:1/64:
[ 247.121295][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.121515][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.121768][ T44] #2: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.121962][ T44] 2 locks held by ip/254:
[ 247.122043][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 247.122240][ T44] #1: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.122433][ T44] 1 lock held by ip/321:
[ 247.122513][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.122710][ T44]
[ 247.122767][ T44] =============================================
[ 247.122767][ T44]
[ 369.980540][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.980807][ T44] Not tainted 6.18.0-virtme #1
[ 369.980943][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.981171][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.981487][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.981675][ T44] Call Trace:
[ 369.981774][ T44]
[ 369.981844][ T44] __schedule+0xae2/0x1720
[ 369.981977][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.982109][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.982238][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.982373][ T44] schedule+0xd4/0x260
[ 369.982468][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.982592][ T44] __mutex_lock+0xd76/0x1f20
[ 369.982714][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.982833][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.982957][ T44] ? process_one_work+0xd16/0x1390
[ 369.983076][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.983196][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.983315][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.983432][ T44] addrconf_verify_work+0x12/0x30
[ 369.983557][ T44] process_one_work+0xd57/0x1390
[ 369.983676][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.983794][ T44] ? assign_work+0x152/0x380
[ 369.983911][ T44] worker_thread+0x4d6/0xd40
[ 369.984029][ T44] ? process_one_work+0x1390/0x1390
[ 369.984145][ T44] kthread+0x355/0x5b0
[ 369.984233][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.984346][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.984460][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.984578][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.984696][ T44] ret_from_fork+0x3fb/0x510
[ 369.984810][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.984954][ T44] ? __switch_to+0x602/0xd00
[ 369.985068][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.985184][ T44] ret_from_fork_asm+0x11/0x20
[ 369.985305][ T44]
[ 369.985397][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:254.
[ 369.985596][ T44] INFO: task kworker/3:0:33 blocked for more than 122 seconds.
[ 369.985757][ T44] Not tainted 6.18.0-virtme #1
[ 369.985865][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.986047][ T44] task:kworker/3:0 state:D stack:28784 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.986296][ T44] Workqueue: events xp_release_deferred
[ 369.986410][ T44] Call Trace:
[ 369.986494][ T44]
[ 369.986559][ T44] __schedule+0xae2/0x1720
[ 369.986678][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.986793][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.986908][ T44] schedule+0xd4/0x260
[ 369.986995][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.987109][ T44] __mutex_lock+0xd76/0x1f20
[ 369.987224][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.987336][ T44] ? lockdep_unlock+0x54/0xc0
[ 369.987453][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.987572][ T44] ? __lock_acquire+0x577/0xc10
[ 369.987690][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.987803][ T44] ? process_one_work+0xd16/0x1390
[ 369.987920][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.988036][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.988150][ T44] process_one_work+0xd57/0x1390
[ 369.988271][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.988385][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.988501][ T44] ? assign_work+0x152/0x380
[ 369.988620][ T44] worker_thread+0x4d6/0xd40
[ 369.988738][ T44] ? process_one_work+0x1390/0x1390
[ 369.988852][ T44] kthread+0x355/0x5b0
[ 369.988938][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989054][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.989167][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.989280][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989395][ T44] ret_from_fork+0x3fb/0x510
[ 369.989508][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.989662][ T44] ? __switch_to+0x602/0xd00
[ 369.989779][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989894][ T44] ret_from_fork_asm+0x11/0x20
[ 369.990021][ T44]
[ 369.990109][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:254.
[ 369.990299][ T44] INFO: task ip:254 blocked for more than 245 seconds.
[ 369.990432][ T44] Not tainted 6.18.0-virtme #1
[ 369.990542][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.990726][ T44] task:ip state:D stack:25488 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002
[ 369.990971][ T44] Call Trace:
[ 369.991055][ T44]
[ 369.991114][ T44] __schedule+0xae2/0x1720
[ 369.991231][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.991345][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991460][ T44] schedule+0xd4/0x260
[ 369.991552][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.991667][ T44] __mutex_lock+0xd76/0x1f20
[ 369.991782][ T44] ? napi_enable+0x3b/0x80
[ 369.991898][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.992010][ T44] ? dma_map_phys+0x1b1/0x220
[ 369.992129][ T44] ? __asan_memset+0x27/0x50
[ 369.992244][ T44] ? sg_init_table+0x19/0x60
[ 369.992360][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.992479][ T44] ? napi_enable+0x3b/0x80
[ 369.992598][ T44] napi_enable+0x3b/0x80
[ 369.992693][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.992806][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.992920][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.993035][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.993151][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.993264][ T44] dev_xdp_install+0x3e4/0x890
[ 369.993379][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 369.993496][ T44] dev_xdp_attach+0x50d/0x1310
[ 369.993620][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.993737][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.993853][ T44] dev_change_xdp_fd+0x176/0x210
[ 369.993968][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.994086][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.994203][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 369.994345][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.994460][ T44] ? validate_chain+0x30f/0x8e0
[ 369.994577][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 369.994695][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.994809][ T44] ? __lock_acquire+0x577/0xc10
[ 369.994930][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 369.995044][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 369.995158][ T44] ? lock_acquire+0x10a/0x150
[ 369.995270][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.995382][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.995496][ T44] ? trace_contention_end+0xd6/0x110
[ 369.995615][ T44] ? __mutex_lock+0x285/0x1f20
[ 369.995732][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 369.995848][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.995962][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 369.996078][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.996194][ T44] rtnl_newlink+0x649/0xb40
[ 369.996310][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996422][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.996540][ T44] ? __lock_acquire+0x577/0xc10
[ 369.996654][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.996772][ T44] ? find_held_lock+0x2b/0x80
[ 369.996886][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997005][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.997119][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997233][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 369.997348][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.997462][ T44] ? __lock_acquire+0x577/0xc10
[ 369.997588][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.997709][ T44] ? find_held_lock+0x2b/0x80
[ 369.997824][ T44] netlink_rcv_skb+0x123/0x380
[ 369.997940][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.998055][ T44] ? netlink_ack+0xcc0/0xcc0
[ 369.998175][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 369.998288][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 369.998403][ T44] netlink_unicast+0x4a3/0x770
[ 369.998528][ T44] ? netlink_attachskb+0x810/0x810
[ 369.998642][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998757][ T44] ? __lock_acquire+0x577/0xc10
[ 369.998872][ T44] netlink_sendmsg+0x735/0xc60
[ 369.998987][ T44] ? netlink_unicast+0x770/0x770
[ 369.999104][ T44] ____sys_sendmsg+0x419/0x850
[ 369.999219][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 369.999335][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 369.999474][ T44] ? move_addr_to_kernel+0x40/0x40
[ 369.999592][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.999709][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.999826][ T44] ___sys_sendmsg+0xfd/0x180
[ 369.999940][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 370.000082][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.000208][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.000323][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.000440][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.000556][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.000704][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.000817][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.000931][ T44] do_syscall_64+0xbd/0xfc0
[ 370.001046][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.001187][ T44] RIP: 0033:0x7fb8c85e8c5e
[ 370.001307][ T44] RSP: 002b:00007fff8e1475f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.001480][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb8c85e8c5e
[ 370.001659][ T44] RDX: 0000000000000000 RSI: 00007fff8e1476b0 RDI: 0000000000000003
[ 370.001833][ T44] RBP: 00007fff8e147600 R08: 0000000000000000 R09: 0000000000000000
[ 370.002007][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8e147d70
[ 370.002177][ T44] R13: 000000006936f701 R14: 0000000000000000 R15: 0000000000499600
[ 370.002352][ T44]
[ 370.002438][ T44] INFO: task ip:254 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 370.002630][ T44] task:kworker/2:1 state:R running task stack:26704 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.002909][ T44] Workqueue: events refill_work
[ 370.003022][ T44] Call Trace:
[ 370.003107][ T44]
[ 370.003167][ T44] __schedule+0xae2/0x1720
[ 370.003283][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.003399][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.003514][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.003634][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.003751][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.003864][ T44] schedule+0xd4/0x260
[ 370.003950][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.004094][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.004209][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.004323][ T44] ? kvm_clock_get_cycles+0x4/0x30
[ 370.004438][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.004558][ T44] ? ktime_get+0xa9/0x220
[ 370.004646][ T44] usleep_range_state+0x133/0x1b0
[ 370.004764][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.004885][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.004998][ T44] ? refill_work+0x149/0x210
[ 370.005114][ T44] napi_disable_locked+0x379/0x5f0
[ 370.005229][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.005343][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.005489][ T44] napi_disable+0x43/0x80
[ 370.005586][ T44] refill_work+0x116/0x210
[ 370.005709][ T44] process_one_work+0xd57/0x1390
[ 370.005827][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.005941][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.006057][ T44] ? assign_work+0x152/0x380
[ 370.006173][ T44] worker_thread+0x4d6/0xd40
[ 370.006287][ T44] ? process_one_work+0x1390/0x1390
[ 370.006401][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.006516][ T44] ? process_one_work+0x1390/0x1390
[ 370.006641][ T44] kthread+0x355/0x5b0
[ 370.006730][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006848][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006961][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.007075][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007188][ T44] ret_from_fork+0x3fb/0x510
[ 370.007302][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.007446][ T44] ? __switch_to+0x602/0xd00
[ 370.007568][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007684][ T44] ret_from_fork_asm+0x11/0x20
[ 370.007803][ T44]
[ 370.007891][ T44] INFO: task ip:321 blocked for more than 122 seconds.
[ 370.008026][ T44] Not tainted 6.18.0-virtme #1
[ 370.008130][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.008315][ T44] task:ip state:D stack:25768 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000
[ 370.008566][ T44] Call Trace:
[ 370.008651][ T44]
[ 370.008713][ T44] __schedule+0xae2/0x1720
[ 370.008834][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.008949][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.009064][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.009179][ T44] schedule+0xd4/0x260
[ 370.009266][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.009379][ T44] __mutex_lock+0xd76/0x1f20
[ 370.009495][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.009619][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.009736][ T44] ? write_profile+0xf0/0xf0
[ 370.009855][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.009972][ T44] ? find_held_lock+0x2b/0x80
[ 370.010086][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010204][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.010319][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.010435][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.010554][ T44] ? __lock_acquire+0x577/0xc10
[ 370.010677][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.010791][ T44] ? find_held_lock+0x2b/0x80
[ 370.010907][ T44] netlink_rcv_skb+0x123/0x380
[ 370.011021][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.011136][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.011254][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.011368][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.011483][ T44] netlink_unicast+0x4a3/0x770
[ 370.011605][ T44] ? netlink_attachskb+0x810/0x810
[ 370.011724][ T44] ? __lock_acquire+0x577/0xc10
[ 370.011838][ T44] netlink_sendmsg+0x735/0xc60
[ 370.011955][ T44] ? netlink_unicast+0x770/0x770
[ 370.012073][ T44] ____sys_sendmsg+0x419/0x850
[ 370.012185][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.012298][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.012441][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.012557][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.012677][ T44] ? __lock_acquire+0x577/0xc10
[ 370.012792][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.012906][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.013025][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.013140][ T44] ? __might_fault+0x97/0x140
[ 370.013260][ T44] ? _copy_to_user+0x4b/0x70
[ 370.013376][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.013489][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.013617][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.013734][ T44] do_syscall_64+0xbd/0xfc0
[ 370.013848][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.013988][ T44] RIP: 0033:0x7f92a91eec5e
[ 370.014107][ T44] RSP: 002b:00007fff6fe6db30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.014281][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92a91eec5e
[ 370.014451][ T44] RDX: 0000000000000000 RSI: 00007fff6fe6dbf0 RDI: 0000000000000004
[ 370.014625][ T44] RBP: 00007fff6fe6db40 R08: 0000000000000000 R09: 0000000000000000
[ 370.014798][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6fe6f68d
[ 370.014968][ T44] R13: 000000006936f7d0 R14: 000000000000000d R15: 00007fff6fe6dca0
[ 370.015143][ T44]
[ 370.015232][ T44] INFO: task ip:321 is blocked on a mutex likely owned by task ip:254.
[ 370.015404][ T44]
[ 370.015404][ T44] Showing all locks held in the system:
[ 370.015669][ T44] 3 locks held by kworker/u16:0/12:
[ 370.015782][ T44] #0: ff1100000917e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.016006][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.016277][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.016470][ T44] 3 locks held by kworker/3:0/33:
[ 370.016582][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.016802][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.017019][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.017211][ T44] 1 lock held by khungtaskd/44:
[ 370.017321][ T44] #0: ffffffffa0570ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.017543][ T44] 5 locks held by kworker/2:1/64:
[ 370.017651][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.017871][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.018114][ T44] #2: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.018307][ T44] #3: ffffffffa090e5a0 (fill_pool_map-wait-type-override){+.+.}-{3:3}, at: debug_objects_fill_pool+0xae/0x510
[ 370.018560][ T44] #4: ff11000002811cc0 (&irq_desc_lock_class){-.-.}-{2:2}, at: handle_irq_event+0x113/0x1c0
[ 370.018786][ T44] 2 locks held by ip/254:
[ 370.018869][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 370.019059][ T44] #1: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.019252][ T44] 1 lock held by ip/321:
[ 370.019333][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.019529][ T44]
[ 370.019588][ T44] =============================================
[ 370.019588][ T44]
[ 492.860541][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.860811][ T44] Not tainted 6.18.0-virtme #1
[ 492.860950][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.861182][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.861505][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.861699][ T44] Call Trace:
[ 492.861794][ T44]
[ 492.861859][ T44] __schedule+0xae2/0x1720
[ 492.861983][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.862106][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.862229][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.862356][ T44] schedule+0xd4/0x260
[ 492.862449][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.862577][ T44] __mutex_lock+0xd76/0x1f20
[ 492.862701][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.862822][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.862941][ T44] ? process_one_work+0xd16/0x1390
[ 492.863058][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.863176][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.863305][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.863420][ T44] addrconf_verify_work+0x12/0x30
[ 492.863543][ T44] process_one_work+0xd57/0x1390
[ 492.863664][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.863783][ T44] ? assign_work+0x152/0x380
[ 492.863897][ T44] worker_thread+0x4d6/0xd40
[ 492.864016][ T44] ? process_one_work+0x1390/0x1390
[ 492.864131][ T44] kthread+0x355/0x5b0
[ 492.864218][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.864335][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.864447][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.864564][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.864678][ T44] ret_from_fork+0x3fb/0x510
[ 492.864792][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.864935][ T44] ? __switch_to+0x602/0xd00
[ 492.865049][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.865164][ T44] ret_from_fork_asm+0x11/0x20
[ 492.865286][ T44]
[ 492.865375][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:254.
[ 492.865571][ T44] INFO: task kworker/3:0:33 blocked for more than 245 seconds.
[ 492.865733][ T44] Not tainted 6.18.0-virtme #1
[ 492.865839][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.866019][ T44] task:kworker/3:0 state:D stack:28784 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.866267][ T44] Workqueue: events xp_release_deferred
[ 492.866379][ T44] Call Trace:
[ 492.866463][ T44]
[ 492.866529][ T44] __schedule+0xae2/0x1720
[ 492.866645][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.866760][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.866874][ T44] schedule+0xd4/0x260
[ 492.866960][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.867072][ T44] __mutex_lock+0xd76/0x1f20
[ 492.867187][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.867304][ T44] ? lockdep_unlock+0x54/0xc0
[ 492.867418][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.867535][ T44] ? __lock_acquire+0x577/0xc10
[ 492.867649][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.867761][ T44] ? process_one_work+0xd16/0x1390
[ 492.867878][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.867989][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.868102][ T44] process_one_work+0xd57/0x1390
[ 492.868221][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.868339][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.868458][ T44] ? assign_work+0x152/0x380
[ 492.868577][ T44] worker_thread+0x4d6/0xd40
[ 492.868693][ T44] ? process_one_work+0x1390/0x1390
[ 492.868807][ T44] kthread+0x355/0x5b0
[ 492.868894][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869012][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869124][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.869237][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869353][ T44] ret_from_fork+0x3fb/0x510
[ 492.869467][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.869617][ T44] ? __switch_to+0x602/0xd00
[ 492.869731][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869846][ T44] ret_from_fork_asm+0x11/0x20
[ 492.869960][ T44]
[ 492.870047][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:254.
[ 492.870236][ T44] INFO: task ip:254 blocked for more than 368 seconds.
[ 492.870370][ T44] Not tainted 6.18.0-virtme #1
[ 492.870474][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.870661][ T44] task:ip state:D stack:25488 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.870906][ T44] Call Trace:
[ 492.870990][ T44]
[ 492.871048][ T44] __schedule+0xae2/0x1720
[ 492.871163][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.871282][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.871397][ T44] schedule+0xd4/0x260
[ 492.871484][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.871601][ T44] __mutex_lock+0xd76/0x1f20
[ 492.871717][ T44] ? napi_enable+0x3b/0x80
[ 492.871832][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.871944][ T44] ? dma_map_phys+0x1b1/0x220
[ 492.872059][ T44] ? __asan_memset+0x27/0x50
[ 492.872173][ T44] ? sg_init_table+0x19/0x60
[ 492.872290][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.872409][ T44] ? napi_enable+0x3b/0x80
[ 492.872528][ T44] napi_enable+0x3b/0x80
[ 492.872615][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.872728][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.872843][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.872958][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.873075][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.873190][ T44] dev_xdp_install+0x3e4/0x890
[ 492.873307][ T44] ? alloc_netdev_dummy+0x30/0x30
[ 492.873423][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.873552][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.873670][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.873786][ T44] dev_change_xdp_fd+0x176/0x210
[ 492.873902][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.874021][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.874135][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.874279][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.874391][ T44] ? validate_chain+0x30f/0x8e0
[ 492.874504][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.874623][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.874737][ T44] ? __lock_acquire+0x577/0xc10
[ 492.874854][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.874966][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 492.875078][ T44] ? lock_acquire+0x10a/0x150
[ 492.875190][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.875305][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.875418][ T44] ? trace_contention_end+0xd6/0x110
[ 492.875535][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.875648][ T44] ? rtnl_newlink+0x5f9/0xb40
[ 492.875764][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.875877][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.875992][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.876112][ T44] rtnl_newlink+0x649/0xb40
[ 492.876227][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876345][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.876459][ T44] ? __lock_acquire+0x577/0xc10
[ 492.876580][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.876693][ T44] ? find_held_lock+0x2b/0x80
[ 492.876806][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.876919][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.877032][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.877147][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.877265][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.877378][ T44] ? __lock_acquire+0x577/0xc10
[ 492.877494][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877616][ T44] ? find_held_lock+0x2b/0x80
[ 492.877730][ T44] netlink_rcv_skb+0x123/0x380
[ 492.877843][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.877962][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.878079][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.878191][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.878313][ T44] netlink_unicast+0x4a3/0x770
[ 492.878428][ T44] ? netlink_attachskb+0x810/0x810
[ 492.878547][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.878661][ T44] ? __lock_acquire+0x577/0xc10
[ 492.878779][ T44] netlink_sendmsg+0x735/0xc60
[ 492.878894][ T44] ? netlink_unicast+0x770/0x770
[ 492.879017][ T44] ____sys_sendmsg+0x419/0x850
[ 492.879130][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.879246][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.879405][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.879527][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.879640][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.879757][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.879869][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.880012][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.880138][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.880255][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.880367][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.880479][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.880629][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.880745][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.880861][ T44] do_syscall_64+0xbd/0xfc0
[ 492.880974][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.881112][ T44] RIP: 0033:0x7fb8c85e8c5e
[ 492.881230][ T44] RSP: 002b:00007fff8e1475f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.881402][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb8c85e8c5e
[ 492.881581][ T44] RDX: 0000000000000000 RSI: 00007fff8e1476b0 RDI: 0000000000000003
[ 492.881751][ T44] RBP: 00007fff8e147600 R08: 0000000000000000 R09: 0000000000000000
[ 492.881920][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8e147d70
[ 492.882089][ T44] R13: 000000006936f701 R14: 0000000000000000 R15: 0000000000499600
[ 492.882266][ T44]
[ 492.882353][ T44] INFO: task ip:254 is blocked on a mutex likely owned by task kworker/2:1:64.
[ 492.882543][ T44] task:kworker/2:1 state:R running task stack:26704 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.882823][ T44] Workqueue: events refill_work
[ 492.882936][ T44] Call Trace:
[ 492.883021][ T44]
[ 492.883080][ T44] ? __schedule+0xae2/0x1720
[ 492.883195][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.883357][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.883472][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.883589][ T44] ? schedule+0xd4/0x260
[ 492.883675][ T44] ? schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.883816][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.883932][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.884049][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.884160][ T44] ? ktime_get+0x15e/0x220
[ 492.884277][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.884390][ T44] ? ktime_get+0xa9/0x220
[ 492.884477][ T44] ? usleep_range_state+0x133/0x1b0
[ 492.884596][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.884710][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.884825][ T44] ? refill_work+0x149/0x210
[ 492.884939][ T44] ? napi_disable_locked+0x379/0x5f0
[ 492.885052][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.885167][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.885314][ T44] ? napi_disable+0x43/0x80
[ 492.885428][ T44] ? refill_work+0x116/0x210
[ 492.885554][ T44] ? process_one_work+0xd57/0x1390
[ 492.885673][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.885786][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.885901][ T44] ? assign_work+0x152/0x380
[ 492.886014][ T44] ? worker_thread+0x4d6/0xd40
[ 492.886128][ T44] ? process_one_work+0x1390/0x1390
[ 492.886240][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.886360][ T44] ? process_one_work+0x1390/0x1390
[ 492.886475][ T44] ? kthread+0x355/0x5b0
[ 492.886631][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.886745][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.886858][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.886972][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887144][ T44] ? ret_from_fork+0x3fb/0x510
[ 492.887260][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.887403][ T44] ? __switch_to+0x602/0xd00
[ 492.887516][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887702][ T44] ? ret_from_fork_asm+0x11/0x20
[ 492.887821][ T44]
[ 492.887908][ T44] INFO: task ip:321 blocked for more than 245 seconds.
[ 492.888039][ T44] Not tainted 6.18.0-virtme #1
[ 492.888194][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.888383][ T44] task:ip state:D stack:25768 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000
[ 492.888633][ T44] Call Trace:
[ 492.888717][ T44]
[ 492.888775][ T44] __schedule+0xae2/0x1720
[ 492.888890][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.889005][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889118][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889237][ T44] schedule+0xd4/0x260
[ 492.889325][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.889437][ T44] __mutex_lock+0xd76/0x1f20
[ 492.889618][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.889731][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.889844][ T44] ? write_profile+0xf0/0xf0
[ 492.889959][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.890134][ T44] ? find_held_lock+0x2b/0x80
[ 492.890247][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890365][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.890480][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.890657][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.890771][ T44] ? __lock_acquire+0x577/0xc10
[ 492.890885][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.891000][ T44] ? find_held_lock+0x2b/0x80
[ 492.891171][ T44] netlink_rcv_skb+0x123/0x380
[ 492.891288][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.891402][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.891581][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.891694][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.891809][ T44] netlink_unicast+0x4a3/0x770
[ 492.891924][ T44] ? netlink_attachskb+0x810/0x810
[ 492.892041][ T44] ? __lock_acquire+0x577/0xc10
[ 492.892211][ T44] netlink_sendmsg+0x735/0xc60
[ 492.892331][ T44] ? netlink_unicast+0x770/0x770
[ 492.892447][ T44] ____sys_sendmsg+0x419/0x850
[ 492.892620][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.892733][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.892874][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.892987][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.893160][ T44] ? __lock_acquire+0x577/0xc10
[ 492.893278][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.893393][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.893510][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.893689][ T44] ? __might_fault+0x97/0x140
[ 492.893809][ T44] ? _copy_to_user+0x4b/0x70
[ 492.893926][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.894039][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.894213][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.894330][ T44] do_syscall_64+0xbd/0xfc0
[ 492.894444][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.894587][ T44] RIP: 0033:0x7f92a91eec5e
[ 492.894764][ T44] RSP: 002b:00007fff6fe6db30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.894937][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92a91eec5e
[ 492.895108][ T44] RDX: 0000000000000000 RSI: 00007fff6fe6dbf0 RDI: 0000000000000004
[ 492.895339][ T44] RBP: 00007fff6fe6db40 R08: 0000000000000000 R09: 0000000000000000
[ 492.895508][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6fe6f68d
[ 492.895740][ T44] R13: 000000006936f7d0 R14: 000000000000000d R15: 00007fff6fe6dca0
[ 492.895914][ T44]
[ 492.896001][ T44] INFO: task ip:321 is blocked on a mutex likely owned by task ip:254.
[ 492.896166][ T44]
[ 492.896166][ T44] Showing all locks held in the system:
[ 492.896331][ T44] 3 locks held by kworker/u16:0/12:
[ 492.896444][ T44] #0: ff1100000917e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.896759][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.897029][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.897220][ T44] 3 locks held by kworker/3:0/33:
[ 492.897334][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.897556][ T44] #1: ffa0000000257cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.897772][ T44] #2: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.897962][ T44] 1 lock held by khungtaskd/44:
[ 492.898127][ T44] #0: ffffffffa0570ba0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.898346][ T44] 3 locks held by kworker/2:1/64:
[ 492.898452][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.898673][ T44] #1: ffa0000000457cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.898917][ T44] #2: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.899160][ T44] 2 locks held by ip/254:
[ 492.899240][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5f9/0xb40
[ 492.899435][ T44] #1: ff110000089c2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.899689][ T44] 1 lock held by ip/321:
[ 492.899770][ T44] #0: ffffffffa0c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.900014][ T44]
[ 492.900070][ T44] =============================================
[ 492.900070][ T44]