[ 247.112821][ T44] INFO: task ip:256 blocked for more than 122 seconds.
[ 247.113293][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 247.113474][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.113809][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.114171][ T44] Call Trace:
[ 247.114318][ T44]
[ 247.114463][ T44] __schedule+0x88d/0x1b90
[ 247.114704][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.114918][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.115100][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.115297][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.115470][ T44] schedule+0xd4/0x260
[ 247.115641][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.115844][ T44] __mutex_lock+0x9ae/0x1500
[ 247.116017][ T44] ? napi_enable+0x3b/0x80
[ 247.116218][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.116444][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.116619][ T44] ? __asan_memset+0x27/0x50
[ 247.116829][ T44] ? sg_init_table+0x19/0x60
[ 247.117004][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.117203][ T44] ? napi_enable+0x3b/0x80
[ 247.117369][ T44] napi_enable+0x3b/0x80
[ 247.117533][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.117706][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.117905][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.118079][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.118275][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.118440][ T44] dev_xdp_install+0x4ba/0x8e0
[ 247.118882][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.119056][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.119253][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.119419][ T44] ? mutex_is_locked+0x1c/0x50
[ 247.119618][ T44] ? rtnl_is_locked+0x15/0x20
[ 247.119818][ T44] ? dev_change_xdp_fd+0x9f/0x240
[ 247.119989][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.120184][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.120353][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.120573][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.120748][ T44] ? validate_chain+0x287/0x5f0
[ 247.120944][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.121110][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.121307][ T44] ? __lock_acquire+0x34c/0x740
[ 247.121477][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.121680][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.121876][ T44] ? lock_acquire+0x31/0x80
[ 247.122043][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.122234][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122400][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122595][ T44] ? trace_contention_end+0xd6/0x140
[ 247.122764][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.122962][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.123133][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.123325][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.123496][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.123700][ T44] rtnl_newlink+0x637/0xb20
[ 247.123904][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.124075][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.124266][ T44] ? find_held_lock+0x2b/0x80
[ 247.124435][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.124628][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.124825][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.124992][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.125187][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.125357][ T44] ? __lock_acquire+0x34c/0x740
[ 247.125553][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.125728][ T44] ? find_held_lock+0x2b/0x80
[ 247.125926][ T44] netlink_rcv_skb+0x123/0x380
[ 247.126097][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.126292][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.126461][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.126664][ T44] netlink_unicast+0x4a3/0x770
[ 247.126867][ T44] ? netlink_attachskb+0x810/0x810
[ 247.127037][ T44] ? __lock_acquire+0x34c/0x740
[ 247.127233][ T44] netlink_sendmsg+0x735/0xc60
[ 247.127401][ T44] ? netlink_unicast+0x770/0x770
[ 247.127599][ T44] ? __might_fault+0x97/0x140
[ 247.127773][ T44] ____sys_sendmsg+0x419/0x850
[ 247.127968][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.128155][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.128372][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.128539][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.128734][ T44] ? validate_chain+0x287/0x5f0
[ 247.128931][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.129098][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.129318][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.129495][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.129725][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.129916][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.130080][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.130297][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.130462][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.130659][ T44] do_syscall_64+0xbb/0xfd0
[ 247.130857][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.131079][ T44] RIP: 0033:0x7ff5d610cc5e
[ 247.131252][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.131504][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e
[ 247.131756][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003
[ 247.132006][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000
[ 247.132255][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510
[ 247.132499][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600
[ 247.132753][ T44]
[ 247.132924][ T44] INFO: task ip:256 is blocked on a mutex likely owned by task kworker/2:2:62.
[ 247.133192][ T44] task:kworker/2:2 state:D stack:28888 pid:62 tgid:62 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.133525][ T44] Workqueue: events refill_work
[ 247.133700][ T44] Call Trace:
[ 247.133866][ T44]
[ 247.133977][ T44] __schedule+0x88d/0x1b90
[ 247.134177][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.134345][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.134544][ T44] ? find_held_lock+0x2b/0x80
[ 247.134714][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.134912][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.135077][ T44] schedule+0xd4/0x260
[ 247.135241][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.135458][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.135626][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.135829][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.135993][ T44] ? ktime_get+0x15e/0x220
[ 247.136179][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.136344][ T44] ? ktime_get+0xa9/0x220
[ 247.136506][ T44] usleep_range_state+0x133/0x1b0
[ 247.136681][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.136878][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.137049][ T44] napi_disable_locked+0x379/0x5f0
[ 247.137238][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.137404][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.137624][ T44] napi_disable+0x43/0x80
[ 247.137762][ T44] refill_work+0x116/0x210
[ 247.137959][ T44] process_one_work+0xd57/0x1390
[ 247.138133][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.138329][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.138497][ T44] ? assign_work+0x152/0x380
[ 247.138695][ T44] worker_thread+0x4d6/0xd40
[ 247.138894][ T44] ? process_one_work+0x1390/0x1390
[ 247.139061][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.139260][ T44] ? process_one_work+0x1390/0x1390
[ 247.139425][ T44] kthread+0x355/0x5b0
[ 247.139594][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.139764][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.139961][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.140130][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.140325][ T44] ret_from_fork+0x1d4/0x270
[ 247.140490][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.140685][ T44] ret_from_fork_asm+0x11/0x20
[ 247.140887][ T44]
[ 247.141044][ T44]
[ 247.141044][ T44] Showing all locks held in the system:
[ 247.141290][ T44] 3 locks held by kworker/u16:0/12:
[ 247.141453][ T44] #0: ff11000008b6cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.141763][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.142201][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.142477][ T44] 3 locks held by kworker/2:0/28:
[ 247.142644][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.142948][ T44] #1: ffa00000001ffd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.143248][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.143528][ T44] 1 lock held by khungtaskd/44:
[ 247.143696][ T44] #0: ffffffffa6b78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.143980][ T44] 3 locks held by kworker/2:2/62:
[ 247.144141][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.144446][ T44] #1: ffa0000000437d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.144795][ T44] #2: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.145067][ T44] 2 locks held by ip/256:
[ 247.145199][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.145475][ T44] #1: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.145754][ T44] 1 lock held by ip/320:
[ 247.145918][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.146198][ T44]
[ 247.146305][ T44] =============================================
[ 247.146305][ T44]
[ 369.993797][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.994212][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 369.994393][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.994688][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.995088][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.995341][ T44] Call Trace:
[ 369.995483][ T44]
[ 369.995621][ T44] __schedule+0x88d/0x1b90
[ 369.995836][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.996018][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.996220][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996391][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.996586][ T44] schedule+0xd4/0x260
[ 369.996741][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.996939][ T44] __mutex_lock+0x9ae/0x1500
[ 369.997110][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.997308][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.997478][ T44] ? process_one_work+0xd16/0x1390
[ 369.997668][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.997870][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.998048][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.998238][ T44] addrconf_verify_work+0x12/0x30
[ 369.998404][ T44] process_one_work+0xd57/0x1390
[ 369.998597][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.998766][ T44] ? assign_work+0x152/0x380
[ 369.998966][ T44] worker_thread+0x4d6/0xd40
[ 369.999137][ T44] ? process_one_work+0x1390/0x1390
[ 369.999327][ T44] kthread+0x355/0x5b0
[ 369.999471][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.999660][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.999864][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.000034][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.000227][ T44] ret_from_fork+0x1d4/0x270
[ 370.000389][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.000577][ T44] ret_from_fork_asm+0x11/0x20
[ 370.000753][ T44]
[ 370.000941][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256.
[ 370.001211][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds.
[ 370.001447][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 370.001604][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.001876][ T44] task:kworker/2:0 state:D stack:27512 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.002207][ T44] Workqueue: events xp_release_deferred
[ 370.002372][ T44] Call Trace:
[ 370.002529][ T44]
[ 370.002638][ T44] __schedule+0x88d/0x1b90
[ 370.002853][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.003024][ T44] ? find_held_lock+0x2b/0x80
[ 370.003220][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.003394][ T44] schedule+0xd4/0x260
[ 370.003557][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.003729][ T44] __mutex_lock+0x9ae/0x1500
[ 370.003927][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 370.004095][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.004285][ T44] ? __lock_acquire+0x34c/0x740
[ 370.004454][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.004647][ T44] ? process_one_work+0xd16/0x1390
[ 370.004850][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 370.005014][ T44] xp_release_deferred+0x1b/0x1e0
[ 370.005205][ T44] process_one_work+0xd57/0x1390
[ 370.005375][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.005564][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.005740][ T44] ? assign_work+0x152/0x380
[ 370.005954][ T44] worker_thread+0x4d6/0xd40
[ 370.006124][ T44] ? process_one_work+0x1390/0x1390
[ 370.006314][ T44] kthread+0x355/0x5b0
[ 370.006452][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006640][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006843][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.007010][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007203][ T44] ret_from_fork+0x1d4/0x270
[ 370.007373][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007564][ T44] ret_from_fork_asm+0x11/0x20
[ 370.007741][ T44]
[ 370.007911][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256.
[ 370.008183][ T44] INFO: task ip:256 blocked for more than 245 seconds.
[ 370.008365][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 370.008552][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.008822][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003
[ 370.009147][ T44] Call Trace:
[ 370.009281][ T44]
[ 370.009412][ T44] __schedule+0x88d/0x1b90
[ 370.009579][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.009799][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.009966][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010153][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010318][ T44] schedule+0xd4/0x260
[ 370.010481][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.010645][ T44] __mutex_lock+0x9ae/0x1500
[ 370.010845][ T44] ? napi_enable+0x3b/0x80
[ 370.011015][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 370.011234][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.011401][ T44] ? __asan_memset+0x27/0x50
[ 370.011589][ T44] ? sg_init_table+0x19/0x60
[ 370.011762][ T44] ? try_fill_recv+0x3ec/0x1750
[ 370.011961][ T44] ? napi_enable+0x3b/0x80
[ 370.012125][ T44] napi_enable+0x3b/0x80
[ 370.012289][ T44] __virtnet_rx_resume+0x156/0x290
[ 370.012455][ T44] ? queue_delayed_work_on+0x91/0x100
[ 370.012646][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.012848][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.013018][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.013209][ T44] dev_xdp_install+0x4ba/0x8e0
[ 370.013378][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 370.013573][ T44] dev_xdp_attach+0x50d/0x1320
[ 370.013754][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.013961][ T44] ? mutex_is_locked+0x1c/0x50
[ 370.014153][ T44] ? rtnl_is_locked+0x15/0x20
[ 370.014318][ T44] ? dev_change_xdp_fd+0x9f/0x240
[ 370.014508][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.014676][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.014878][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.015103][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 370.015267][ T44] ? validate_chain+0x287/0x5f0
[ 370.015457][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 370.015622][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.015828][ T44] ? __lock_acquire+0x34c/0x740
[ 370.015998][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.016188][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.016358][ T44] ? lock_acquire+0x31/0x80
[ 370.016547][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.016710][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.016913][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.017080][ T44] ? trace_contention_end+0xd6/0x140
[ 370.017270][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.017434][ T44] ? __mutex_lock+0x32e/0x1500
[ 370.017622][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.017819][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 370.017986][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.018177][ T44] rtnl_newlink+0x637/0xb20
[ 370.018344][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.018541][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.018705][ T44] ? find_held_lock+0x2b/0x80
[ 370.018908][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.019072][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.019266][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.019430][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.019618][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.019819][ T44] ? __lock_acquire+0x34c/0x740
[ 370.019984][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.020174][ T44] ? find_held_lock+0x2b/0x80
[ 370.020339][ T44] netlink_rcv_skb+0x123/0x380
[ 370.020533][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.020699][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.020906][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.021073][ T44] netlink_unicast+0x4a3/0x770
[ 370.021268][ T44] ? netlink_attachskb+0x810/0x810
[ 370.021434][ T44] ? __lock_acquire+0x34c/0x740
[ 370.021624][ T44] netlink_sendmsg+0x735/0xc60
[ 370.021822][ T44] ? netlink_unicast+0x770/0x770
[ 370.021994][ T44] ? __might_fault+0x97/0x140
[ 370.022188][ T44] ____sys_sendmsg+0x419/0x850
[ 370.022354][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.022546][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.022766][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.022957][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.023122][ T44] ? validate_chain+0x287/0x5f0
[ 370.023321][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.023486][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.023703][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.023915][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.024081][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.024269][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.024432][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.024654][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.024848][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.025016][ T44] do_syscall_64+0xbb/0xfd0
[ 370.025210][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.025426][ T44] RIP: 0033:0x7ff5d610cc5e
[ 370.025593][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.025853][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e
[ 370.026101][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003
[ 370.026344][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000
[ 370.026586][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510
[ 370.026837][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600
[ 370.027095][ T44]
[ 370.027234][ T44] INFO: task ip:256 is blocked on a mutex likely owned by task kworker/2:2:62.
[ 370.027499][ T44] task:kworker/2:2 state:D stack:28888 pid:62 tgid:62 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.027835][ T44] Workqueue: events refill_work
[ 370.028001][ T44] Call Trace:
[ 370.028163][ T44]
[ 370.028272][ T44] __schedule+0x88d/0x1b90
[ 370.028470][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.028638][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.028843][ T44] ? find_held_lock+0x2b/0x80
[ 370.029010][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.029204][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.029367][ T44] schedule+0xd4/0x260
[ 370.029534][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.029759][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.029953][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.030124][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.030313][ T44] ? ktime_get+0x15e/0x220
[ 370.030476][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.030664][ T44] ? ktime_get+0xa9/0x220
[ 370.030839][ T44] usleep_range_state+0x133/0x1b0
[ 370.031009][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.031205][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.031373][ T44] napi_disable_locked+0x379/0x5f0
[ 370.031562][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.031734][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.031965][ T44] napi_disable+0x43/0x80
[ 370.032101][ T44] refill_work+0x116/0x210
[ 370.032297][ T44] process_one_work+0xd57/0x1390
[ 370.032467][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.032656][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.032865][ T44] ? assign_work+0x152/0x380
[ 370.033039][ T44] worker_thread+0x4d6/0xd40
[ 370.033236][ T44] ? process_one_work+0x1390/0x1390
[ 370.033407][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.033597][ T44] ? process_one_work+0x1390/0x1390
[ 370.033763][ T44] kthread+0x355/0x5b0
[ 370.033933][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.034208][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.034374][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.034564][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.034741][ T44] ret_from_fork+0x1d4/0x270
[ 370.034990][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.035159][ T44] ret_from_fork_asm+0x11/0x20
[ 370.035358][ T44]
[ 370.035494][ T44] INFO: task ip:320 blocked for more than 122 seconds.
[ 370.035758][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 370.035944][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.036206][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001
[ 370.036583][ T44] Call Trace:
[ 370.036725][ T44]
[ 370.036865][ T44] __schedule+0x88d/0x1b90
[ 370.037035][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.037285][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.037452][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.037641][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.037842][ T44] schedule+0xd4/0x260
[ 370.038059][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.038225][ T44] __mutex_lock+0x9ae/0x1500
[ 370.038414][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.038578][ T44] ? write_profile+0xf0/0xf0
[ 370.038836][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.039008][ T44] ? find_held_lock+0x2b/0x80
[ 370.039201][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.039367][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.039610][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.039812][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.039981][ T44] ? __lock_acquire+0x34c/0x740
[ 370.040173][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.040420][ T44] ? find_held_lock+0x2b/0x80
[ 370.040587][ T44] netlink_rcv_skb+0x123/0x380
[ 370.040799][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.040965][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.041213][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.041378][ T44] netlink_unicast+0x4a3/0x770
[ 370.041571][ T44] ? netlink_attachskb+0x810/0x810
[ 370.041743][ T44] ? __lock_acquire+0x34c/0x740
[ 370.041998][ T44] netlink_sendmsg+0x735/0xc60
[ 370.042167][ T44] ? netlink_unicast+0x770/0x770
[ 370.042363][ T44] ? __might_fault+0x97/0x140
[ 370.042530][ T44] ____sys_sendmsg+0x419/0x850
[ 370.042798][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.042963][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.043179][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.043350][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.043620][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.043820][ T44] ? validate_chain+0x287/0x5f0
[ 370.043984][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.044223][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.044408][ T44] ? __might_fault+0x97/0x140
[ 370.044576][ T44] ? _copy_to_user+0x4b/0x70
[ 370.044789][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.044959][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.045210][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.045374][ T44] do_syscall_64+0xbb/0xfd0
[ 370.045565][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.045845][ T44] RIP: 0033:0x7fe89fd7dc5e
[ 370.046013][ T44] RSP: 002b:00007ffefe718800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.046263][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe89fd7dc5e
[ 370.046560][ T44] RDX: 0000000000000000 RSI: 00007ffefe7188c0 RDI: 0000000000000004
[ 370.046826][ T44] RBP: 00007ffefe718810 R08: 0000000000000000 R09: 0000000000000000
[ 370.047066][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefe7196bf
[ 370.047361][ T44] R13: 00000000692bfb89 R14: 000000000000000d R15: 00007ffefe718970
[ 370.047614][ T44]
[ 370.047761][ T44] INFO: task ip:320 is blocked on a mutex likely owned by task ip:256.
[ 370.048066][ T44]
[ 370.048066][ T44] Showing all locks held in the system:
[ 370.048301][ T44] 3 locks held by kworker/u16:0/12:
[ 370.048458][ T44] #0: ff11000008b6cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.048913][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.049268][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.049539][ T44] 3 locks held by kworker/2:0/28:
[ 370.049697][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.050012][ T44] #1: ffa00000001ffd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.050306][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.050625][ T44] 1 lock held by khungtaskd/44:
[ 370.050818][ T44] #0: ffffffffa6b78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.051141][ T44] 3 locks held by kworker/2:2/62:
[ 370.051299][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.051594][ T44] #1: ffa0000000437d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.051975][ T44] #2: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.052248][ T44] 2 locks held by ip/256:
[ 370.052379][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.052695][ T44] #1: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.052978][ T44] 1 lock held by ip/320:
[ 370.053162][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.053454][ T44]
[ 370.053557][ T44] =============================================
[ 370.053557][ T44]
[ 492.873797][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.874179][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.874353][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.874646][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.875040][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.875275][ T44] Call Trace:
[ 492.875418][ T44]
[ 492.875560][ T44] __schedule+0x88d/0x1b90
[ 492.875737][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.875958][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.876133][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876331][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876505][ T44] schedule+0xd4/0x260
[ 492.876670][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.876878][ T44] __mutex_lock+0x9ae/0x1500
[ 492.877048][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.877253][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.877424][ T44] ? process_one_work+0xd16/0x1390
[ 492.877614][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.877806][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.877979][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.878169][ T44] addrconf_verify_work+0x12/0x30
[ 492.878337][ T44] process_one_work+0xd57/0x1390
[ 492.878535][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.878701][ T44] ? assign_work+0x152/0x380
[ 492.878904][ T44] worker_thread+0x4d6/0xd40
[ 492.879078][ T44] ? process_one_work+0x1390/0x1390
[ 492.879272][ T44] kthread+0x355/0x5b0
[ 492.879412][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.879599][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.879766][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.879975][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.880146][ T44] ret_from_fork+0x1d4/0x270
[ 492.880338][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.880502][ T44] ret_from_fork_asm+0x11/0x20
[ 492.880692][ T44]
[ 492.880871][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256.
[ 492.881138][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds.
[ 492.881378][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.881532][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.881806][ T44] task:kworker/2:0 state:D stack:27512 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.882133][ T44] Workqueue: events xp_release_deferred
[ 492.882299][ T44] Call Trace:
[ 492.882464][ T44]
[ 492.882572][ T44] __schedule+0x88d/0x1b90
[ 492.882763][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.882967][ T44] ? find_held_lock+0x2b/0x80
[ 492.883137][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.883331][ T44] schedule+0xd4/0x260
[ 492.883469][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.883655][ T44] __mutex_lock+0x9ae/0x1500
[ 492.883862][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.884030][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.884221][ T44] ? __lock_acquire+0x34c/0x740
[ 492.884388][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.884578][ T44] ? process_one_work+0xd16/0x1390
[ 492.884745][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.884945][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.885114][ T44] process_one_work+0xd57/0x1390
[ 492.885310][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.885475][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.885666][ T44] ? assign_work+0x152/0x380
[ 492.885868][ T44] worker_thread+0x4d6/0xd40
[ 492.886039][ T44] ? process_one_work+0x1390/0x1390
[ 492.886231][ T44] kthread+0x355/0x5b0
[ 492.886533][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.886702][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.886904][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.887072][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887264][ T44] ret_from_fork+0x1d4/0x270
[ 492.887426][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887609][ T44] ret_from_fork_asm+0x11/0x20
[ 492.887806][ T44]
[ 492.887959][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256.
[ 492.888240][ T44] INFO: task ip:256 blocked for more than 368 seconds.
[ 492.888423][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.888602][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.888873][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.889199][ T44] Call Trace:
[ 492.889332][ T44]
[ 492.889466][ T44] __schedule+0x88d/0x1b90
[ 492.889634][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.889830][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.890004][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890193][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890364][ T44] schedule+0xd4/0x260
[ 492.890529][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.890692][ T44] __mutex_lock+0x9ae/0x1500
[ 492.890892][ T44] ? napi_enable+0x3b/0x80
[ 492.891060][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.891280][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.891446][ T44] ? __asan_memset+0x27/0x50
[ 492.891640][ T44] ? sg_init_table+0x19/0x60
[ 492.891837][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.892012][ T44] ? napi_enable+0x3b/0x80
[ 492.892207][ T44] napi_enable+0x3b/0x80
[ 492.892346][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.892534][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.892701][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.892901][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.893077][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.893270][ T44] dev_xdp_install+0x4ba/0x8e0
[ 492.893437][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.893628][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.893826][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.893995][ T44] ? mutex_is_locked+0x1c/0x50
[ 492.894190][ T44] ? rtnl_is_locked+0x15/0x20
[ 492.894359][ T44] ? dev_change_xdp_fd+0x9f/0x240
[ 492.894554][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.894720][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.894923][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.895140][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.895304][ T44] ? validate_chain+0x287/0x5f0
[ 492.895491][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.895660][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.895870][ T44] ? __lock_acquire+0x34c/0x740
[ 492.896043][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.896231][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.896417][ T44] ? lock_acquire+0x31/0x80
[ 492.896581][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.896764][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.896969][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.897136][ T44] ? trace_contention_end+0xd6/0x140
[ 492.897327][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.897492][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.897680][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.897875][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.898043][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.898238][ T44] rtnl_newlink+0x637/0xb20
[ 492.898411][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.898601][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.898765][ T44] ? find_held_lock+0x2b/0x80
[ 492.898967][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.899131][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.899321][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.899486][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.899676][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.899878][ T44] ? __lock_acquire+0x34c/0x740
[ 492.900048][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.900239][ T44] ? find_held_lock+0x2b/0x80
[ 492.900406][ T44] netlink_rcv_skb+0x123/0x380
[ 492.900596][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.900762][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.900968][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.901142][ T44] netlink_unicast+0x4a3/0x770
[ 492.901337][ T44] ? netlink_attachskb+0x810/0x810
[ 492.901503][ T44] ? __lock_acquire+0x34c/0x740
[ 492.901692][ T44] netlink_sendmsg+0x735/0xc60
[ 492.901895][ T44] ? netlink_unicast+0x770/0x770
[ 492.902064][ T44] ? __might_fault+0x97/0x140
[ 492.902260][ T44] ____sys_sendmsg+0x419/0x850
[ 492.902424][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.902613][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.902834][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.903008][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.903198][ T44] ? validate_chain+0x287/0x5f0
[ 492.903364][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.903555][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.903769][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.903989][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.904155][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.904347][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.904509][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.904724][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.904925][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.905094][ T44] do_syscall_64+0xbb/0xfd0
[ 492.905292][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.905508][ T44] RIP: 0033:0x7ff5d610cc5e
[ 492.905676][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.905936][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e
[ 492.906179][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003
[ 492.906425][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000
[ 492.906663][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510
[ 492.906913][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600
[ 492.907163][ T44]
[ 492.907301][ T44] INFO: task ip:256 is blocked on a mutex likely owned by task kworker/2:2:62.
[ 492.907574][ T44] task:kworker/2:2 state:D stack:28888 pid:62 tgid:62 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.907907][ T44] Workqueue: events refill_work
[ 492.908073][ T44] Call Trace:
[ 492.908232][ T44]
[ 492.908340][ T44] __schedule+0x88d/0x1b90
[ 492.908535][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.908701][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.908905][ T44] ? find_held_lock+0x2b/0x80
[ 492.909077][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.909273][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.909436][ T44] schedule+0xd4/0x260
[ 492.909596][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.909818][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.909993][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.910185][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.910347][ T44] ? ktime_get+0x15e/0x220
[ 492.910533][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.910694][ T44] ? ktime_get+0xa9/0x220
[ 492.910864][ T44] usleep_range_state+0x133/0x1b0
[ 492.911030][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.911223][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.911394][ T44] napi_disable_locked+0x379/0x5f0
[ 492.911582][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.911748][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.911978][ T44] napi_disable+0x43/0x80
[ 492.912113][ T44] refill_work+0x116/0x210
[ 492.912307][ T44] process_one_work+0xd57/0x1390
[ 492.912478][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.912671][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.912877][ T44] ? assign_work+0x152/0x380
[ 492.913044][ T44] worker_thread+0x4d6/0xd40
[ 492.913236][ T44] ? process_one_work+0x1390/0x1390
[ 492.913402][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.913590][ T44] ? process_one_work+0x1390/0x1390
[ 492.913754][ T44] kthread+0x355/0x5b0
[ 492.913929][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.914175][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.914341][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.914532][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.914697][ T44] ret_from_fork+0x1d4/0x270
[ 492.914901][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.915066][ T44] ret_from_fork_asm+0x11/0x20
[ 492.915260][ T44]
[ 492.915400][ T44] INFO: task ip:320 blocked for more than 245 seconds.
[ 492.915656][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.915839][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.916106][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001
[ 492.916483][ T44] Call Trace:
[ 492.916622][ T44]
[ 492.916754][ T44] __schedule+0x88d/0x1b90
[ 492.916955][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.917200][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.917366][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.917555][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.917721][ T44] schedule+0xd4/0x260
[ 492.917901][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.918065][ T44] __mutex_lock+0x9ae/0x1500
[ 492.918255][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.918419][ T44] ? write_profile+0xf0/0xf0
[ 492.918662][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.918864][ T44] ? find_held_lock+0x2b/0x80
[ 492.919032][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.919225][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.919472][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.919638][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.919831][ T44] ? __lock_acquire+0x34c/0x740
[ 492.920004][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.920249][ T44] ? find_held_lock+0x2b/0x80
[ 492.920414][ T44] netlink_rcv_skb+0x123/0x380
[ 492.920602][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.920802][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.921053][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.921219][ T44] netlink_unicast+0x4a3/0x770
[ 492.921414][ T44] ? netlink_attachskb+0x810/0x810
[ 492.921581][ T44] ? __lock_acquire+0x34c/0x740
[ 492.921833][ T44] netlink_sendmsg+0x735/0xc60
[ 492.922015][ T44] ? netlink_unicast+0x770/0x770
[ 492.922205][ T44] ? __might_fault+0x97/0x140
[ 492.922396][ T44] ____sys_sendmsg+0x419/0x850
[ 492.922637][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.922828][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.923049][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.923217][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.923489][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.923651][ T44] ? validate_chain+0x287/0x5f0
[ 492.923849][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.924024][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.924266][ T44] ? __might_fault+0x97/0x140
[ 492.924438][ T44] ? _copy_to_user+0x4b/0x70
[ 492.924625][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.924818][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.924991][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.925182][ T44] do_syscall_64+0xbb/0xfd0
[ 492.925350][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.925619][ T44] RIP: 0033:0x7fe89fd7dc5e
[ 492.925814][ T44] RSP: 002b:00007ffefe718800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.926058][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe89fd7dc5e
[ 492.926354][ T44] RDX: 0000000000000000 RSI: 00007ffefe7188c0 RDI: 0000000000000004
[ 492.926594][ T44] RBP: 00007ffefe718810 R08: 0000000000000000 R09: 0000000000000000
[ 492.926837][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefe7196bf
[ 492.927140][ T44] R13: 00000000692bfb89 R14: 000000000000000d R15: 00007ffefe718970
[ 492.927388][ T44]
[ 492.927525][ T44] INFO: task ip:320 is blocked on a mutex likely owned by task ip:256.
[ 492.927836][ T44]
[ 492.927836][ T44] Showing all locks held in the system:
[ 492.928077][ T44] 3 locks held by kworker/u16:0/12:
[ 492.928234][ T44] #0: ff11000008b6cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.928580][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.929027][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.929293][ T44] 3 locks held by kworker/2:0/28:
[ 492.929451][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.929743][ T44] #1: ffa00000001ffd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.930054][ T44] #2: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.930374][ T44] 1 lock held by khungtaskd/44:
[ 492.930531][ T44] #0: ffffffffa6b78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.930861][ T44] 3 locks held by kworker/2:2/62:
[ 492.931018][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.931319][ T44] #1: ffa0000000437d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.931686][ T44] #2: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.931967][ T44] 2 locks held by ip/256:
[ 492.932098][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.932427][ T44] #1: ff11000008482c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.932693][ T44] 1 lock held by ip/320:
[ 492.932862][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.933137][ T44]
[ 492.933241][ T44] =============================================
[ 492.933241][ T44]