[ 247.107310][ T44] INFO: task ip:257 blocked for more than 122 seconds.
[ 247.107701][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 247.107853][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.108117][ T44] task:ip state:D stack:25368 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.108491][ T44] Call Trace:
[ 247.108607][ T44]
[ 247.108692][ T44] __schedule+0x88d/0x1b90
[ 247.108844][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.108980][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.109116][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.109251][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.109394][ T44] schedule+0xd4/0x260
[ 247.109496][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.109626][ T44] __mutex_lock+0x9ae/0x1500
[ 247.109755][ T44] ? napi_enable+0x3b/0x80
[ 247.109888][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.110046][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.110175][ T44] ? __asan_memset+0x27/0x50
[ 247.110310][ T44] ? sg_init_table+0x19/0x60
[ 247.110440][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.110565][ T44] ? napi_enable+0x3b/0x80
[ 247.110685][ T44] napi_enable+0x3b/0x80
[ 247.110777][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.110894][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.111010][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.111127][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.111246][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.111370][ T44] dev_xdp_install+0x3e4/0x8e0
[ 247.111707][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.111828][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.111948][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.112071][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.112193][ T44] dev_change_xdp_fd+0x182/0x240
[ 247.112330][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.112448][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.112562][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.112708][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.112824][ T44] ? validate_chain+0x287/0x5f0
[ 247.112942][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.113056][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.113173][ T44] ? __lock_acquire+0x34c/0x740
[ 247.113297][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.113415][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.113533][ T44] ? lock_acquire+0x31/0x80
[ 247.113646][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.113759][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.113876][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.113994][ T44] ? trace_contention_end+0xd6/0x140
[ 247.114110][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.114226][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.114353][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.114466][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.114588][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.114706][ T44] rtnl_newlink+0x637/0xb20
[ 247.114824][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.114948][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.115062][ T44] ? find_held_lock+0x2b/0x80
[ 247.115178][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.115297][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.115423][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.115540][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.115658][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.115773][ T44] ? __lock_acquire+0x34c/0x740
[ 247.115891][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.116005][ T44] ? find_held_lock+0x2b/0x80
[ 247.116119][ T44] netlink_rcv_skb+0x123/0x380
[ 247.116233][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.116361][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.116482][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.116599][ T44] netlink_unicast+0x4a3/0x770
[ 247.116718][ T44] ? netlink_attachskb+0x810/0x810
[ 247.116834][ T44] ? __lock_acquire+0x34c/0x740
[ 247.116947][ T44] netlink_sendmsg+0x735/0xc60
[ 247.117065][ T44] ? netlink_unicast+0x770/0x770
[ 247.117181][ T44] ? __might_fault+0x97/0x140
[ 247.117304][ T44] ____sys_sendmsg+0x419/0x850
[ 247.117425][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.117541][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.117681][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.117799][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.117914][ T44] ? validate_chain+0x287/0x5f0
[ 247.118035][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.118148][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.118299][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.118428][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.118543][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.118656][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.118768][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.118914][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.119029][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.119147][ T44] do_syscall_64+0xbb/0xfd0
[ 247.119269][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.119420][ T44] RIP: 0033:0x7f3459b84c5e
[ 247.119543][ T44] RSP: 002b:00007ffe6aa313f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.119722][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3459b84c5e
[ 247.119899][ T44] RDX: 0000000000000000 RSI: 00007ffe6aa314b0 RDI: 0000000000000003
[ 247.120114][ T44] RBP: 00007ffe6aa31400 R08: 0000000000000000 R09: 0000000000000000
[ 247.120296][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6aa31b70
[ 247.120468][ T44] R13: 00000000692411d9 R14: 0000000000000000 R15: 0000000000499600
[ 247.120647][ T44]
[ 247.120742][ T44] INFO: task ip:257 is blocked on a mutex likely owned by task kworker/3:1:73.
[ 247.120940][ T44] task:kworker/3:1 state:D stack:28312 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.121193][ T44] Workqueue: events refill_work
[ 247.121315][ T44] Call Trace:
[ 247.121406][ T44]
[ 247.121469][ T44] __schedule+0x88d/0x1b90
[ 247.121588][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.121704][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.121822][ T44] ? find_held_lock+0x2b/0x80
[ 247.121938][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.122052][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.122164][ T44] schedule+0xd4/0x260
[ 247.122250][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.122401][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.122520][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.122635][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.122746][ T44] ? ktime_get+0x15e/0x220
[ 247.122859][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.122972][ T44] ? ktime_get+0xa9/0x220
[ 247.123057][ T44] usleep_range_state+0x133/0x1b0
[ 247.123172][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.123289][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.123411][ T44] napi_disable_locked+0x379/0x5f0
[ 247.123524][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.123637][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.123779][ T44] napi_disable+0x43/0x80
[ 247.123864][ T44] refill_work+0x116/0x210
[ 247.123982][ T44] process_one_work+0xd57/0x1390
[ 247.124099][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.124215][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.124342][ T44] ? assign_work+0x152/0x380
[ 247.124459][ T44] worker_thread+0x4d6/0xd40
[ 247.124574][ T44] ? process_one_work+0x1390/0x1390
[ 247.124688][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.124802][ T44] ? process_one_work+0x1390/0x1390
[ 247.124915][ T44] kthread+0x355/0x5b0
[ 247.125005][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.125117][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.125231][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.125353][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.125469][ T44] ret_from_fork+0x1d4/0x270
[ 247.125583][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.125695][ T44] ret_from_fork_asm+0x11/0x20
[ 247.125813][ T44]
[ 247.125919][ T44]
[ 247.125919][ T44] Showing all locks held in the system:
[ 247.126089][ T44] 3 locks held by kworker/u16:0/12:
[ 247.126202][ T44] #0: ff1100000922cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.126513][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.126797][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.126995][ T44] 1 lock held by khungtaskd/44:
[ 247.127102][ T44] #0: ffffffffb1f78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.127304][ T44] 3 locks held by kworker/2:2/66:
[ 247.127414][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.127639][ T44] #1: ffa0000000477d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.127858][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.128055][ T44] 3 locks held by kworker/3:1/73:
[ 247.128165][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.128398][ T44] #1: ffa00000004e7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.128648][ T44] #2: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.128843][ T44] 2 locks held by ip/257:
[ 247.128924][ T44] #0: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.129119][ T44] #1: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.129328][ T44] 2 locks held by modprobe/334:
[ 247.129438][ T44] #0: ffffffffb2674810 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier+0x22/0x220
[ 247.129655][ T44] #1: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier+0x27/0x220
[ 247.129881][ T44]
[ 247.129940][ T44] =============================================
[ 247.129940][ T44]
[ 369.987288][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.987586][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.987730][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.987968][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.988282][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.988458][ T44] Call Trace:
[ 369.988562][ T44]
[ 369.988633][ T44] __schedule+0x88d/0x1b90
[ 369.988773][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.988909][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.989050][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.989180][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.989310][ T44] schedule+0xd4/0x260
[ 369.989404][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.989534][ T44] __mutex_lock+0x9ae/0x1500
[ 369.989669][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.989801][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.989930][ T44] ? process_one_work+0xd16/0x1390
[ 369.990051][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.990170][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.990314][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.990429][ T44] addrconf_verify_work+0x12/0x30
[ 369.990551][ T44] process_one_work+0xd57/0x1390
[ 369.990683][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.990818][ T44] ? assign_work+0x152/0x380
[ 369.990932][ T44] worker_thread+0x4d6/0xd40
[ 369.991051][ T44] ? process_one_work+0x1390/0x1390
[ 369.991163][ T44] kthread+0x355/0x5b0
[ 369.991250][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.991372][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991487][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.991603][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.991727][ T44] ret_from_fork+0x1d4/0x270
[ 369.991840][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.991952][ T44] ret_from_fork_asm+0x11/0x20
[ 369.992075][ T44]
[ 369.992172][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:257.
[ 369.992376][ T44] INFO: task kworker/2:2:66 blocked for more than 122 seconds.
[ 369.992537][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.992651][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.992836][ T44] task:kworker/2:2 state:D stack:28904 pid:66 tgid:66 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.993088][ T44] Workqueue: events xp_release_deferred
[ 369.993202][ T44] Call Trace:
[ 369.993292][ T44]
[ 369.993355][ T44] __schedule+0x88d/0x1b90
[ 369.993469][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.993585][ T44] ? find_held_lock+0x2b/0x80
[ 369.993703][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.993817][ T44] schedule+0xd4/0x260
[ 369.993902][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.994016][ T44] __mutex_lock+0x9ae/0x1500
[ 369.994130][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.994250][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.994382][ T44] ? __lock_acquire+0x34c/0x740
[ 369.994497][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.994609][ T44] ? process_one_work+0xd16/0x1390
[ 369.994732][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.994844][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.994957][ T44] process_one_work+0xd57/0x1390
[ 369.995080][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.995194][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.995314][ T44] ? assign_work+0x152/0x380
[ 369.995430][ T44] worker_thread+0x4d6/0xd40
[ 369.995544][ T44] ? process_one_work+0x1390/0x1390
[ 369.995660][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.995777][ T44] ? process_one_work+0x1390/0x1390
[ 369.995901][ T44] kthread+0x355/0x5b0
[ 369.995990][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.996104][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996216][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.996333][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.996449][ T44] ret_from_fork+0x1d4/0x270
[ 369.996561][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.996676][ T44] ret_from_fork_asm+0x11/0x20
[ 369.996800][ T44]
[ 369.996891][ T44] INFO: task kworker/2:2:66 is blocked on a mutex likely owned by task ip:257.
[ 369.997085][ T44] INFO: task ip:257 blocked for more than 245 seconds.
[ 369.997216][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.997326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.997511][ T44] task:ip state:D stack:25368 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080003
[ 369.997763][ T44] Call Trace:
[ 369.997847][ T44]
[ 369.997906][ T44] __schedule+0x88d/0x1b90
[ 369.998023][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.998139][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998252][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.998380][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.998495][ T44] schedule+0xd4/0x260
[ 369.998582][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.998700][ T44] __mutex_lock+0x9ae/0x1500
[ 369.998813][ T44] ? napi_enable+0x3b/0x80
[ 369.998926][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 369.999073][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.999191][ T44] ? __asan_memset+0x27/0x50
[ 369.999311][ T44] ? sg_init_table+0x19/0x60
[ 369.999427][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.999541][ T44] ? napi_enable+0x3b/0x80
[ 369.999656][ T44] napi_enable+0x3b/0x80
[ 369.999742][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.999855][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.999971][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.000092][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.000208][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.000323][ T44] dev_xdp_install+0x3e4/0x8e0
[ 370.000437][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 370.000554][ T44] dev_xdp_attach+0x50d/0x1320
[ 370.000674][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.000785][ T44] ? __bpf_prog_get+0x320/0x320
[ 370.000902][ T44] dev_change_xdp_fd+0x182/0x240
[ 370.001019][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.001135][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.001248][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.001391][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 370.001506][ T44] ? validate_chain+0x287/0x5f0
[ 370.001621][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 370.001735][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.001848][ T44] ? __lock_acquire+0x34c/0x740
[ 370.001965][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.002080][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.002193][ T44] ? lock_acquire+0x31/0x80
[ 370.002315][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.002429][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.002546][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.002663][ T44] ? trace_contention_end+0xd6/0x140
[ 370.002777][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.002888][ T44] ? __mutex_lock+0x32e/0x1500
[ 370.003008][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.003122][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 370.003237][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.003359][ T44] rtnl_newlink+0x637/0xb20
[ 370.003478][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.003594][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.003710][ T44] ? find_held_lock+0x2b/0x80
[ 370.003824][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.003937][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.004052][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.004168][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.004295][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.004407][ T44] ? __lock_acquire+0x34c/0x740
[ 370.004522][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.004638][ T44] ? find_held_lock+0x2b/0x80
[ 370.004755][ T44] netlink_rcv_skb+0x123/0x380
[ 370.004871][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.004985][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.005103][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.005223][ T44] netlink_unicast+0x4a3/0x770
[ 370.005344][ T44] ? netlink_attachskb+0x810/0x810
[ 370.005459][ T44] ? __lock_acquire+0x34c/0x740
[ 370.005575][ T44] netlink_sendmsg+0x735/0xc60
[ 370.005694][ T44] ? netlink_unicast+0x770/0x770
[ 370.005810][ T44] ? __might_fault+0x97/0x140
[ 370.005927][ T44] ____sys_sendmsg+0x419/0x850
[ 370.006045][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.006163][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.006314][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.006429][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.006541][ T44] ? validate_chain+0x287/0x5f0
[ 370.006658][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.006770][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.006915][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.007048][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.007162][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.007277][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.007390][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.007532][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.007649][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.007765][ T44] do_syscall_64+0xbb/0xfd0
[ 370.007885][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.008027][ T44] RIP: 0033:0x7f3459b84c5e
[ 370.008157][ T44] RSP: 002b:00007ffe6aa313f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.008331][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3459b84c5e
[ 370.008502][ T44] RDX: 0000000000000000 RSI: 00007ffe6aa314b0 RDI: 0000000000000003
[ 370.008677][ T44] RBP: 00007ffe6aa31400 R08: 0000000000000000 R09: 0000000000000000
[ 370.008846][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6aa31b70
[ 370.009018][ T44] R13: 00000000692411d9 R14: 0000000000000000 R15: 0000000000499600
[ 370.009194][ T44]
[ 370.009287][ T44] INFO: task ip:257 is blocked on a mutex likely owned by task kworker/3:1:73.
[ 370.009478][ T44] task:kworker/3:1 state:D stack:28312 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.009735][ T44] Workqueue: events refill_work
[ 370.009849][ T44] Call Trace:
[ 370.009935][ T44]
[ 370.009995][ T44] __schedule+0x88d/0x1b90
[ 370.010112][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.010228][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.010352][ T44] ? find_held_lock+0x2b/0x80
[ 370.010468][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010583][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.010699][ T44] schedule+0xd4/0x260
[ 370.010783][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.010925][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.011045][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.011161][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.011276][ T44] ? ktime_get+0x15e/0x220
[ 370.011389][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.011502][ T44] ? ktime_get+0xa9/0x220
[ 370.011588][ T44] usleep_range_state+0x133/0x1b0
[ 370.011703][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.011819][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.011934][ T44] napi_disable_locked+0x379/0x5f0
[ 370.012048][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.012160][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.012306][ T44] napi_disable+0x43/0x80
[ 370.012393][ T44] refill_work+0x116/0x210
[ 370.012507][ T44] process_one_work+0xd57/0x1390
[ 370.012633][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.012748][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012863][ T44] ? assign_work+0x152/0x380
[ 370.012979][ T44] worker_thread+0x4d6/0xd40
[ 370.013099][ T44] ? process_one_work+0x1390/0x1390
[ 370.013212][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.013330][ T44] ? process_one_work+0x1390/0x1390
[ 370.013446][ T44] kthread+0x355/0x5b0
[ 370.013532][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.013651][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.013765][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.013877][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.013992][ T44] ret_from_fork+0x1d4/0x270
[ 370.014106][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.014299][ T44] ret_from_fork_asm+0x11/0x20
[ 370.014420][ T44]
[ 370.014510][ T44] INFO: task modprobe:334 blocked for more than 122 seconds.
[ 370.014682][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.014788][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.014973][ T44] task:modprobe state:D stack:25656 pid:334 tgid:334 ppid:322 task_flags:0x400100 flags:0x00080001
[ 370.015289][ T44] Call Trace:
[ 370.015374][ T44]
[ 370.015431][ T44] __schedule+0x88d/0x1b90
[ 370.015548][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.015724][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.015844][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.015956][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.016073][ T44] schedule+0xd4/0x260
[ 370.016217][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.016334][ T44] __mutex_lock+0x9ae/0x1500
[ 370.016447][ T44] ? register_netdevice_notifier+0x27/0x220
[ 370.016595][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.016715][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.016828][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.016944][ T44] ? down_write+0x149/0x1f0
[ 370.017064][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 370.017269][ T44] ? register_netdevice_notifier+0x27/0x220
[ 370.017406][ T44] register_netdevice_notifier+0x27/0x220
[ 370.017518][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 370.017721][ T44] init_netconsole+0x33f/0x1000 [netconsole]
[ 370.017864][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 370.018011][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 370.018154][ T44] do_one_initcall+0x9d/0x1e0
[ 370.018332][ T44] ? trace_initcall_finish+0x140/0x140
[ 370.018448][ T44] ? kasan_unpoison+0x44/0x70
[ 370.018563][ T44] do_init_module+0x27b/0x820
[ 370.018681][ T44] ? free_module+0x370/0x370
[ 370.018796][ T44] ? backing_file_read_iter+0x504/0x750
[ 370.018910][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.019058][ T44] init_module_from_file+0xe5/0x150
[ 370.019227][ T44] ? __ia32_sys_init_module+0xc0/0xc0
[ 370.019352][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.019466][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.019581][ T44] idempotent_init_module+0x226/0x760
[ 370.019702][ T44] ? init_module_from_file+0x150/0x150
[ 370.019819][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 370.019937][ T44] ? cap_capable+0x8a/0x300
[ 370.020057][ T44] __x64_sys_finit_module+0xcd/0x150
[ 370.020227][ T44] do_syscall_64+0xbb/0xfd0
[ 370.020346][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.020484][ T44] RIP: 0033:0x7fdee8bf934d
[ 370.020600][ T44] RSP: 002b:00007ffc91600b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 370.020777][ T44] RAX: ffffffffffffffda RBX: 000055bbbe2afa00 RCX: 00007fdee8bf934d
[ 370.020947][ T44] RDX: 0000000000000000 RSI: 000055bbadf94f2e RDI: 0000000000000005
[ 370.021119][ T44] RBP: 00007ffc91600bd0 R08: 0000000000000000 R09: 0000000000000000
[ 370.021348][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bbadf94f2e
[ 370.021517][ T44] R13: 0000000000040000 R14: 000055bbbe2afb10 R15: 000055bbbe2af460
[ 370.021753][ T44]
[ 370.021842][ T44] INFO: task modprobe:334 is blocked on a mutex likely owned by task ip:257.
[ 370.022045][ T44]
[ 370.022045][ T44] Showing all locks held in the system:
[ 370.022259][ T44] 3 locks held by kworker/u16:0/12:
[ 370.022652][ T44] #0: ff1100000922cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.022873][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.023146][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.023346][ T44] 1 lock held by khungtaskd/44:
[ 370.023455][ T44] #0: ffffffffb1f78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.023653][ T44] 3 locks held by kworker/2:2/66:
[ 370.023762][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.023981][ T44] #1: ffa0000000477d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.024204][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.024403][ T44] 3 locks held by kworker/3:1/73:
[ 370.024511][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.024733][ T44] #1: ffa00000004e7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.024983][ T44] #2: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.025181][ T44] 2 locks held by ip/257:
[ 370.025276][ T44] #0: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.025526][ T44] #1: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.025726][ T44] 2 locks held by modprobe/334:
[ 370.025837][ T44] #0: ffffffffb2674810 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier+0x22/0x220
[ 370.026063][ T44] #1: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier+0x27/0x220
[ 370.026286][ T44]
[ 370.026394][ T44] =============================================
[ 370.026394][ T44]
[ 492.867292][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.867596][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.867730][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.867961][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.868278][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.868455][ T44] Call Trace:
[ 492.868553][ T44]
[ 492.868625][ T44] __schedule+0x88d/0x1b90
[ 492.868759][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.868896][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.869034][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869162][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869299][ T44] schedule+0xd4/0x260
[ 492.869394][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.869524][ T44] __mutex_lock+0x9ae/0x1500
[ 492.869650][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.869778][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.869907][ T44] ? process_one_work+0xd16/0x1390
[ 492.870037][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.870161][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.870310][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.870433][ T44] addrconf_verify_work+0x12/0x30
[ 492.870563][ T44] process_one_work+0xd57/0x1390
[ 492.870686][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.870817][ T44] ? assign_work+0x152/0x380
[ 492.870942][ T44] worker_thread+0x4d6/0xd40
[ 492.871069][ T44] ? process_one_work+0x1390/0x1390
[ 492.871184][ T44] kthread+0x355/0x5b0
[ 492.871277][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.871390][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.871503][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.871615][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.871728][ T44] ret_from_fork+0x1d4/0x270
[ 492.871841][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.871958][ T44] ret_from_fork_asm+0x11/0x20
[ 492.872081][ T44]
[ 492.872175][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:257.
[ 492.872377][ T44] INFO: task kworker/2:2:66 blocked for more than 245 seconds.
[ 492.872536][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.872643][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.872831][ T44] task:kworker/2:2 state:D stack:28904 pid:66 tgid:66 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.873088][ T44] Workqueue: events xp_release_deferred
[ 492.873202][ T44] Call Trace:
[ 492.873291][ T44]
[ 492.873349][ T44] __schedule+0x88d/0x1b90
[ 492.873464][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.873580][ T44] ? find_held_lock+0x2b/0x80
[ 492.873694][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.873814][ T44] schedule+0xd4/0x260
[ 492.873902][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.874014][ T44] __mutex_lock+0x9ae/0x1500
[ 492.874128][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.874244][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.874371][ T44] ? __lock_acquire+0x34c/0x740
[ 492.874487][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.874603][ T44] ? process_one_work+0xd16/0x1390
[ 492.874720][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.874832][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.874951][ T44] process_one_work+0xd57/0x1390
[ 492.875068][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.875182][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.875305][ T44] ? assign_work+0x152/0x380
[ 492.875433][ T44] worker_thread+0x4d6/0xd40
[ 492.875550][ T44] ? process_one_work+0x1390/0x1390
[ 492.875665][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.875780][ T44] ? process_one_work+0x1390/0x1390
[ 492.875895][ T44] kthread+0x355/0x5b0
[ 492.875985][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.876099][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876215][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.876332][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.876453][ T44] ret_from_fork+0x1d4/0x270
[ 492.876565][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.876678][ T44] ret_from_fork_asm+0x11/0x20
[ 492.876797][ T44]
[ 492.876885][ T44] INFO: task kworker/2:2:66 is blocked on a mutex likely owned by task ip:257.
[ 492.877080][ T44] INFO: task ip:257 blocked for more than 368 seconds.
[ 492.877214][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.877324][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.877509][ T44] task:ip state:D stack:25368 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.877756][ T44] Call Trace:
[ 492.877845][ T44]
[ 492.877917][ T44] __schedule+0x88d/0x1b90
[ 492.878035][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.878151][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.878276][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878389][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878502][ T44] schedule+0xd4/0x260
[ 492.878588][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.878704][ T44] __mutex_lock+0x9ae/0x1500
[ 492.878816][ T44] ? napi_enable+0x3b/0x80
[ 492.878934][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.879078][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.879191][ T44] ? __asan_memset+0x27/0x50
[ 492.879311][ T44] ? sg_init_table+0x19/0x60
[ 492.879424][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.879538][ T44] ? napi_enable+0x3b/0x80
[ 492.879652][ T44] napi_enable+0x3b/0x80
[ 492.879737][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.879850][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.879967][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.880081][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.880198][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.880314][ T44] dev_xdp_install+0x3e4/0x8e0
[ 492.880430][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.880547][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.880662][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.880774][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.880889][ T44] dev_change_xdp_fd+0x182/0x240
[ 492.881007][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.881124][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.881241][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.881388][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.881500][ T44] ? validate_chain+0x287/0x5f0
[ 492.881613][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.881725][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.881838][ T44] ? __lock_acquire+0x34c/0x740
[ 492.881957][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.882073][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.882186][ T44] ? lock_acquire+0x31/0x80
[ 492.882307][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.882419][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.882532][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.882645][ T44] ? trace_contention_end+0xd6/0x140
[ 492.882757][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.882871][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.882994][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.883107][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.883223][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.883344][ T44] rtnl_newlink+0x637/0xb20
[ 492.883459][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.883575][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.883687][ T44] ? find_held_lock+0x2b/0x80
[ 492.883800][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.883915][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.884029][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.884145][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.884258][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.884377][ T44] ? __lock_acquire+0x34c/0x740
[ 492.884492][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.884604][ T44] ? find_held_lock+0x2b/0x80
[ 492.884725][ T44] netlink_rcv_skb+0x123/0x380
[ 492.884838][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.884955][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.885071][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.885186][ T44] netlink_unicast+0x4a3/0x770
[ 492.885302][ T44] ? netlink_attachskb+0x810/0x810
[ 492.885417][ T44] ? __lock_acquire+0x34c/0x740
[ 492.885534][ T44] netlink_sendmsg+0x735/0xc60
[ 492.885648][ T44] ? netlink_unicast+0x770/0x770
[ 492.885762][ T44] ? __might_fault+0x97/0x140
[ 492.885877][ T44] ____sys_sendmsg+0x419/0x850
[ 492.885994][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.886109][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.886249][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.886374][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.886490][ T44] ? validate_chain+0x287/0x5f0
[ 492.886605][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.886719][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.886861][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.886991][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.887106][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.887218][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.887338][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.887480][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.887595][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.887710][ T44] do_syscall_64+0xbb/0xfd0
[ 492.887825][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.887968][ T44] RIP: 0033:0x7f3459b84c5e
[ 492.888087][ T44] RSP: 002b:00007ffe6aa313f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.888268][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3459b84c5e
[ 492.888436][ T44] RDX: 0000000000000000 RSI: 00007ffe6aa314b0 RDI: 0000000000000003
[ 492.888605][ T44] RBP: 00007ffe6aa31400 R08: 0000000000000000 R09: 0000000000000000
[ 492.888773][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6aa31b70
[ 492.888954][ T44] R13: 00000000692411d9 R14: 0000000000000000 R15: 0000000000499600
[ 492.889129][ T44]
[ 492.889219][ T44] INFO: task ip:257 is blocked on a mutex likely owned by task kworker/3:1:73.
[ 492.889414][ T44] task:kworker/3:1 state:D stack:28312 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.889667][ T44] Workqueue: events refill_work
[ 492.889783][ T44] Call Trace:
[ 492.889869][ T44]
[ 492.889931][ T44] __schedule+0x88d/0x1b90
[ 492.890047][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.890162][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.890285][ T44] ? find_held_lock+0x2b/0x80
[ 492.890400][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890521][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.890632][ T44] schedule+0xd4/0x260
[ 492.890719][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.890866][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.890984][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.891099][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.891213][ T44] ? ktime_get+0x15e/0x220
[ 492.891335][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.891465][ T44] ? ktime_get+0xa9/0x220
[ 492.891553][ T44] usleep_range_state+0x133/0x1b0
[ 492.891670][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.891782][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.891899][ T44] napi_disable_locked+0x379/0x5f0
[ 492.892014][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.892132][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.892280][ T44] napi_disable+0x43/0x80
[ 492.892367][ T44] refill_work+0x116/0x210
[ 492.892482][ T44] process_one_work+0xd57/0x1390
[ 492.892600][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.892715][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.892830][ T44] ? assign_work+0x152/0x380
[ 492.892949][ T44] worker_thread+0x4d6/0xd40
[ 492.893065][ T44] ? process_one_work+0x1390/0x1390
[ 492.893181][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.893299][ T44] ? process_one_work+0x1390/0x1390
[ 492.893413][ T44] kthread+0x355/0x5b0
[ 492.893500][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.893615][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.893786][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.893906][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.894029][ T44] ret_from_fork+0x1d4/0x270
[ 492.894144][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.894321][ T44] ret_from_fork_asm+0x11/0x20
[ 492.894442][ T44]
[ 492.894531][ T44] INFO: task modprobe:334 blocked for more than 245 seconds.
[ 492.894689][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.894800][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.894988][ T44] task:modprobe state:D stack:25656 pid:334 tgid:334 ppid:322 task_flags:0x400100 flags:0x00080001
[ 492.895296][ T44] Call Trace:
[ 492.895382][ T44]
[ 492.895440][ T44] __schedule+0x88d/0x1b90
[ 492.895556][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.895729][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.895843][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.895962][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.896078][ T44] schedule+0xd4/0x260
[ 492.896219][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.896337][ T44] __mutex_lock+0x9ae/0x1500
[ 492.896451][ T44] ? register_netdevice_notifier+0x27/0x220
[ 492.896599][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.896713][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.896825][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.896943][ T44] ? down_write+0x149/0x1f0
[ 492.897057][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 492.897258][ T44] ? register_netdevice_notifier+0x27/0x220
[ 492.897406][ T44] register_netdevice_notifier+0x27/0x220
[ 492.897522][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 492.897721][ T44] init_netconsole+0x33f/0x1000 [netconsole]
[ 492.897864][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 492.898012][ T44] ? _sub_I_65535_1+0x530/0x530 [netconsole]
[ 492.898152][ T44] do_one_initcall+0x9d/0x1e0
[ 492.898331][ T44] ? trace_initcall_finish+0x140/0x140
[ 492.898448][ T44] ? kasan_unpoison+0x44/0x70
[ 492.898566][ T44] do_init_module+0x27b/0x820
[ 492.898685][ T44] ? free_module+0x370/0x370
[ 492.898856][ T44] ? backing_file_read_iter+0x504/0x750
[ 492.898973][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.899113][ T44] init_module_from_file+0xe5/0x150
[ 492.899287][ T44] ? __ia32_sys_init_module+0xc0/0xc0
[ 492.899406][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.899523][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.899636][ T44] idempotent_init_module+0x226/0x760
[ 492.899804][ T44] ? init_module_from_file+0x150/0x150
[ 492.899920][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 492.900039][ T44] ? cap_capable+0x8a/0x300
[ 492.900154][ T44] __x64_sys_finit_module+0xcd/0x150
[ 492.900328][ T44] do_syscall_64+0xbb/0xfd0
[ 492.900443][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.900582][ T44] RIP: 0033:0x7fdee8bf934d
[ 492.900700][ T44] RSP: 002b:00007ffc91600b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 492.900931][ T44] RAX: ffffffffffffffda RBX: 000055bbbe2afa00 RCX: 00007fdee8bf934d
[ 492.901098][ T44] RDX: 0000000000000000 RSI: 000055bbadf94f2e RDI: 0000000000000005
[ 492.901274][ T44] RBP: 00007ffc91600bd0 R08: 0000000000000000 R09: 0000000000000000
[ 492.901442][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bbadf94f2e
[ 492.901610][ T44] R13: 0000000000040000 R14: 000055bbbe2afb10 R15: 000055bbbe2af460
[ 492.901842][ T44]
[ 492.901934][ T44] INFO: task modprobe:334 is blocked on a mutex likely owned by task ip:257.
[ 492.902138][ T44]
[ 492.902138][ T44] Showing all locks held in the system:
[ 492.902573][ T44] 3 locks held by kworker/u16:0/12:
[ 492.902684][ T44] #0: ff1100000922cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.902909][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.903185][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.903385][ T44] 1 lock held by khungtaskd/44:
[ 492.903493][ T44] #0: ffffffffb1f78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.903689][ T44] 3 locks held by kworker/2:2/66:
[ 492.903800][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.904023][ T44] #1: ffa0000000477d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.904244][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.904444][ T44] 3 locks held by kworker/3:1/73:
[ 492.904558][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.904778][ T44] #1: ffa00000004e7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.905029][ T44] #2: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.905223][ T44] 2 locks held by ip/257:
[ 492.905320][ T44] #0: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.905566][ T44] #1: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.905761][ T44] 2 locks held by modprobe/334:
[ 492.905868][ T44] #0: ffffffffb2674810 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier+0x22/0x220
[ 492.906146][ T44] #1: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier+0x27/0x220
[ 492.906375][ T44]
[ 492.906481][ T44] =============================================
[ 492.906481][ T44]
[ 615.747295][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 615.747624][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 615.747772][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.748040][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.748395][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.748566][ T44] Call Trace:
[ 615.748669][ T44]
[ 615.748737][ T44] __schedule+0x88d/0x1b90
[ 615.748875][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.749009][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.749142][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.749282][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.749407][ T44] schedule+0xd4/0x260
[ 615.749496][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.749623][ T44] __mutex_lock+0x9ae/0x1500
[ 615.749753][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.749892][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.750020][ T44] ? process_one_work+0xd16/0x1390
[ 615.750143][ T44] ? trace_lock_acquire+0x88/0xd0
[ 615.750293][ T44] ? trace_lock_acquire+0x88/0xd0
[ 615.750408][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.750519][ T44] addrconf_verify_work+0x12/0x30
[ 615.750629][ T44] process_one_work+0xd57/0x1390
[ 615.750752][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.750869][ T44] ? assign_work+0x152/0x380
[ 615.750983][ T44] worker_thread+0x4d6/0xd40
[ 615.751101][ T44] ? process_one_work+0x1390/0x1390
[ 615.751221][ T44] kthread+0x355/0x5b0
[ 615.751315][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.751428][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.751541][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.751657][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.751770][ T44] ret_from_fork+0x1d4/0x270
[ 615.751882][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.751998][ T44] ret_from_fork_asm+0x11/0x20
[ 615.752117][ T44]
[ 615.752218][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:257.
[ 615.752417][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 615.752624][ T44]
[ 615.752624][ T44] Showing all locks held in the system:
[ 615.752792][ T44] 3 locks held by kworker/u16:0/12:
[ 615.752910][ T44] #0: ff1100000922cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.753135][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.753418][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 615.753614][ T44] 1 lock held by khungtaskd/44:
[ 615.753722][ T44] #0: ffffffffb1f78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 615.753916][ T44] 3 locks held by kworker/2:2/66:
[ 615.754028][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.754259][ T44] #1: ffa0000000477d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.754487][ T44] #2: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 615.754689][ T44] 3 locks held by kworker/3:1/73:
[ 615.754797][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.755021][ T44] #1: ffa00000004e7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.755286][ T44] #2: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 615.755484][ T44] 2 locks held by ip/257:
[ 615.755566][ T44] #0: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 615.755762][ T44] #1: ff11000008c12c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 615.755959][ T44] 2 locks held by modprobe/334:
[ 615.756066][ T44] #0: ffffffffb2674810 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier+0x22/0x220
[ 615.756294][ T44] #1: ffffffffb2692a28 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier+0x27/0x220
[ 615.756519][ T44]
[ 615.756574][ T44] =============================================
[ 615.756574][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr