[ 247.105755][ T44] INFO: task ip:561 blocked for more than 122 seconds.
[ 247.106202][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 247.106410][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.106742][ T44] task:ip state:D stack:24568 pid:561 tgid:561 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.107126][ T44] Call Trace:
[ 247.107292][ T44]
[ 247.107421][ T44] __schedule+0x88d/0x1b90
[ 247.107609][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.107805][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.107982][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.108156][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.108330][ T44] schedule+0xd4/0x260
[ 247.108474][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.108648][ T44] __mutex_lock+0x9ae/0x1500
[ 247.108845][ T44] ? napi_enable+0x3b/0x80
[ 247.109019][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.109221][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.109392][ T44] ? __asan_memset+0x27/0x50
[ 247.109560][ T44] ? sg_init_table+0x19/0x60
[ 247.109752][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.109924][ T44] ? napi_enable+0x3b/0x80
[ 247.110095][ T44] napi_enable+0x3b/0x80
[ 247.110233][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.110399][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.110567][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.110757][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.110926][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.111338][ T44] dev_xdp_install+0x3e4/0x8e0
[ 247.111506][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.111683][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.111864][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.112030][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.112198][ T44] dev_change_xdp_fd+0x182/0x240
[ 247.112368][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.112535][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.112720][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.112914][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.113079][ T44] ? validate_chain+0x287/0x5f0
[ 247.113244][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.113406][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.113572][ T44] ? __lock_acquire+0x34c/0x740
[ 247.113764][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.113926][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.114091][ T44] ? lock_acquire+0x31/0x80
[ 247.114256][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.114418][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.114590][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.114769][ T44] ? trace_contention_end+0xd6/0x140
[ 247.114956][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.115117][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.115285][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.115447][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.115618][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.115800][ T44] rtnl_newlink+0x637/0xb20
[ 247.115967][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.116134][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.116300][ T44] ? find_held_lock+0x2b/0x80
[ 247.116463][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.116634][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.116812][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.116976][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.117138][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.117301][ T44] ? __lock_acquire+0x34c/0x740
[ 247.117467][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.117640][ T44] ? find_held_lock+0x2b/0x80
[ 247.117816][ T44] netlink_rcv_skb+0x123/0x380
[ 247.117981][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.118146][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.118314][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.118481][ T44] netlink_unicast+0x4a3/0x770
[ 247.118653][ T44] ? netlink_attachskb+0x810/0x810
[ 247.118834][ T44] ? __lock_acquire+0x34c/0x740
[ 247.119003][ T44] netlink_sendmsg+0x735/0xc60
[ 247.119169][ T44] ? netlink_unicast+0x770/0x770
[ 247.119335][ T44] ? __might_fault+0x97/0x140
[ 247.119501][ T44] ____sys_sendmsg+0x419/0x850
[ 247.119675][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.119849][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.120038][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.120207][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.120369][ T44] ? validate_chain+0x287/0x5f0
[ 247.120535][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.120703][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.120911][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.121088][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.121253][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.121416][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.121585][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.121791][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.121955][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122120][ T44] do_syscall_64+0xbb/0xfd0
[ 247.122287][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.122477][ T44] RIP: 0033:0x7fc9f3e8cc5e
[ 247.122655][ T44] RSP: 002b:00007ffd1acd0250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.122892][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc9f3e8cc5e
[ 247.123112][ T44] RDX: 0000000000000000 RSI: 00007ffd1acd0310 RDI: 0000000000000003
[ 247.123334][ T44] RBP: 00007ffd1acd0260 R08: 0000000000000000 R09: 0000000000000000
[ 247.123555][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1acd09d0
[ 247.123787][ T44] R13: 0000000069248272 R14: 0000000000000000 R15: 0000000000499600
[ 247.124015][ T44]
[ 247.124154][ T44] INFO: task ip:561 is blocked on a mutex likely owned by task kworker/0:1:10.
[ 247.124395][ T44] task:kworker/0:1 state:D stack:28520 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.124783][ T44] Workqueue: events refill_work
[ 247.124950][ T44] Call Trace:
[ 247.125086][ T44]
[ 247.125194][ T44] __schedule+0x88d/0x1b90
[ 247.125365][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.125531][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.125702][ T44] ? find_held_lock+0x2b/0x80
[ 247.125883][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.126117][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.126280][ T44] schedule+0xd4/0x260
[ 247.126416][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.126615][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.126851][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.127017][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.127183][ T44] ? ktime_get+0x15e/0x220
[ 247.127344][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.127563][ T44] ? ktime_get+0xa9/0x220
[ 247.127719][ T44] usleep_range_state+0x133/0x1b0
[ 247.127883][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.128044][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.128212][ T44] napi_disable_locked+0x379/0x5f0
[ 247.128516][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.128684][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.128892][ T44] napi_disable+0x43/0x80
[ 247.129029][ T44] refill_work+0x116/0x210
[ 247.129251][ T44] process_one_work+0xd57/0x1390
[ 247.129421][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.129590][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.129835][ T44] ? assign_work+0x152/0x380
[ 247.130002][ T44] worker_thread+0x4d6/0xd40
[ 247.130167][ T44] ? process_one_work+0x1390/0x1390
[ 247.130332][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.130499][ T44] ? process_one_work+0x1390/0x1390
[ 247.130671][ T44] kthread+0x355/0x5b0
[ 247.130819][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.130982][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.131150][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.131374][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.131538][ T44] ret_from_fork+0x1d4/0x270
[ 247.131723][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.131885][ T44] ret_from_fork_asm+0x11/0x20
[ 247.132112][ T44]
[ 247.132261][ T44]
[ 247.132261][ T44] Showing all locks held in the system:
[ 247.132474][ T44] 3 locks held by kworker/0:1/10:
[ 247.132640][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.133045][ T44] #1: ffa00000000a7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.133343][ T44] #2: ff11000008bd2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.133602][ T44] 1 lock held by khungtaskd/44:
[ 247.133776][ T44] #0: ffffffff92378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.134027][ T44] 3 locks held by kworker/u16:1/70:
[ 247.134183][ T44] #0: ff1100000927cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.134455][ T44] #1: ffa00000004b7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.134799][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.135043][ T44] 3 locks held by kworker/1:1/71:
[ 247.135204][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.135479][ T44] #1: ffa00000004c7d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.135773][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.136021][ T44] 2 locks held by ip/561:
[ 247.136151][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.136396][ T44] #1: ff11000008bd2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.136651][ T44] 1 lock held by ip/626:
[ 247.136796][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.137039][ T44]
[ 247.137144][ T44] =============================================
[ 247.137144][ T44]
[ 369.985738][ T44] INFO: task kworker/u16:1:70 blocked for more than 122 seconds.
[ 369.986132][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.986333][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.986633][ T44] task:kworker/u16:1 state:D stack:26288 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.987020][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.987243][ T44] Call Trace:
[ 369.987403][ T44]
[ 369.987524][ T44] __schedule+0x88d/0x1b90
[ 369.987739][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.987958][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.988130][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.988301][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.988483][ T44] schedule+0xd4/0x260
[ 369.988626][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.988806][ T44] __mutex_lock+0x9ae/0x1500
[ 369.988982][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.989150][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.989348][ T44] ? process_one_work+0xd16/0x1390
[ 369.989520][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.989683][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.989864][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.990025][ T44] addrconf_verify_work+0x12/0x30
[ 369.990193][ T44] process_one_work+0xd57/0x1390
[ 369.990374][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.990538][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.990702][ T44] ? assign_work+0x152/0x380
[ 369.990880][ T44] worker_thread+0x4d6/0xd40
[ 369.991046][ T44] ? process_one_work+0x1390/0x1390
[ 369.991208][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.991379][ T44] ? process_one_work+0x1390/0x1390
[ 369.991548][ T44] kthread+0x355/0x5b0
[ 369.991685][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.991862][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992024][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.992187][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.992358][ T44] ret_from_fork+0x1d4/0x270
[ 369.992519][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.992680][ T44] ret_from_fork_asm+0x11/0x20
[ 369.992871][ T44]
[ 369.993018][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:561.
[ 369.993259][ T44] INFO: task kworker/1:1:71 blocked for more than 122 seconds.
[ 369.993470][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.993624][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.993881][ T44] task:kworker/1:1 state:D stack:28168 pid:71 tgid:71 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 369.994180][ T44] Workqueue: events xp_release_deferred
[ 369.994347][ T44] Call Trace:
[ 369.994480][ T44]
[ 369.994587][ T44] __schedule+0x88d/0x1b90
[ 369.994767][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.994932][ T44] ? find_held_lock+0x2b/0x80
[ 369.995104][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.995267][ T44] schedule+0xd4/0x260
[ 369.995409][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.995573][ T44] __mutex_lock+0x9ae/0x1500
[ 369.995752][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.995919][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.996081][ T44] ? __lock_acquire+0x34c/0x740
[ 369.996253][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.996423][ T44] ? process_one_work+0xd16/0x1390
[ 369.996589][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.996764][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.996928][ T44] process_one_work+0xd57/0x1390
[ 369.997096][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.997259][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.997438][ T44] ? assign_work+0x152/0x380
[ 369.997604][ T44] worker_thread+0x4d6/0xd40
[ 369.997784][ T44] ? process_one_work+0x1390/0x1390
[ 369.997946][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.998111][ T44] ? process_one_work+0x1390/0x1390
[ 369.998274][ T44] kthread+0x355/0x5b0
[ 369.998411][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.998573][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.998756][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.998921][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.999085][ T44] ret_from_fork+0x1d4/0x270
[ 369.999248][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.999422][ T44] ret_from_fork_asm+0x11/0x20
[ 369.999592][ T44]
[ 369.999744][ T44] INFO: task kworker/1:1:71 is blocked on a mutex likely owned by task ip:561.
[ 369.999992][ T44] INFO: task ip:561 blocked for more than 245 seconds.
[ 370.000172][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.000334][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.000568][ T44] task:ip state:D stack:24568 pid:561 tgid:561 ppid:1 task_flags:0x400100 flags:0x00080003
[ 370.000885][ T44] Call Trace:
[ 370.001020][ T44]
[ 370.001126][ T44] __schedule+0x88d/0x1b90
[ 370.001293][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.001467][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.001631][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.001808][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.001973][ T44] schedule+0xd4/0x260
[ 370.002115][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.002277][ T44] __mutex_lock+0x9ae/0x1500
[ 370.002443][ T44] ? napi_enable+0x3b/0x80
[ 370.002609][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 370.002814][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.002977][ T44] ? __asan_memset+0x27/0x50
[ 370.003142][ T44] ? sg_init_table+0x19/0x60
[ 370.003315][ T44] ? try_fill_recv+0x3ec/0x1750
[ 370.003485][ T44] ? napi_enable+0x3b/0x80
[ 370.003649][ T44] napi_enable+0x3b/0x80
[ 370.003800][ T44] __virtnet_rx_resume+0x156/0x290
[ 370.003962][ T44] ? queue_delayed_work_on+0x91/0x100
[ 370.004129][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.004295][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.004470][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.004637][ T44] dev_xdp_install+0x3e4/0x8e0
[ 370.004813][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 370.004981][ T44] dev_xdp_attach+0x50d/0x1320
[ 370.005149][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.005352][ T44] ? __bpf_prog_get+0x320/0x320
[ 370.005524][ T44] dev_change_xdp_fd+0x182/0x240
[ 370.005689][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.005874][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.006039][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.006230][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 370.006402][ T44] ? validate_chain+0x287/0x5f0
[ 370.006568][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 370.006746][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.006910][ T44] ? __lock_acquire+0x34c/0x740
[ 370.007082][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.007245][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.007416][ T44] ? lock_acquire+0x31/0x80
[ 370.007577][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.007753][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.007915][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.008079][ T44] ? trace_contention_end+0xd6/0x140
[ 370.008245][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.008416][ T44] ? __mutex_lock+0x32e/0x1500
[ 370.008582][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.008756][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 370.008923][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.009091][ T44] rtnl_newlink+0x637/0xb20
[ 370.009257][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.009431][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.009599][ T44] ? find_held_lock+0x2b/0x80
[ 370.009775][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.009940][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010106][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.010270][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.010439][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.010603][ T44] ? __lock_acquire+0x34c/0x740
[ 370.010783][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.010952][ T44] ? find_held_lock+0x2b/0x80
[ 370.011117][ T44] netlink_rcv_skb+0x123/0x380
[ 370.011280][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.011450][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.011618][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.011798][ T44] netlink_unicast+0x4a3/0x770
[ 370.011963][ T44] ? netlink_attachskb+0x810/0x810
[ 370.012128][ T44] ? __lock_acquire+0x34c/0x740
[ 370.012296][ T44] netlink_sendmsg+0x735/0xc60
[ 370.012467][ T44] ? netlink_unicast+0x770/0x770
[ 370.012632][ T44] ? __might_fault+0x97/0x140
[ 370.012813][ T44] ____sys_sendmsg+0x419/0x850
[ 370.012978][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.013141][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.013340][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.013508][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.013672][ T44] ? validate_chain+0x287/0x5f0
[ 370.013848][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.014011][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.014201][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.014397][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.014562][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.014746][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.014907][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.015103][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.015268][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.015437][ T44] do_syscall_64+0xbb/0xfd0
[ 370.015604][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.015808][ T44] RIP: 0033:0x7fc9f3e8cc5e
[ 370.015982][ T44] RSP: 002b:00007ffd1acd0250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.016204][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc9f3e8cc5e
[ 370.016430][ T44] RDX: 0000000000000000 RSI: 00007ffd1acd0310 RDI: 0000000000000003
[ 370.016648][ T44] RBP: 00007ffd1acd0260 R08: 0000000000000000 R09: 0000000000000000
[ 370.016882][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1acd09d0
[ 370.017106][ T44] R13: 0000000069248272 R14: 0000000000000000 R15: 0000000000499600
[ 370.017339][ T44]
[ 370.017475][ T44] INFO: task ip:561 is blocked on a mutex likely owned by task kworker/0:1:10.
[ 370.017729][ T44] task:kworker/0:1 state:D stack:28520 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.018033][ T44] Workqueue: events refill_work
[ 370.018196][ T44] Call Trace:
[ 370.018336][ T44]
[ 370.018444][ T44] __schedule+0x88d/0x1b90
[ 370.018614][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.018796][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.018959][ T44] ? find_held_lock+0x2b/0x80
[ 370.019124][ T44] ? clockevents_program_event+0x1e7/0x350
[ 370.019331][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.019493][ T44] schedule+0xd4/0x260
[ 370.019629][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.019837][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.020002][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.020165][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.020338][ T44] ? ktime_get+0x15e/0x220
[ 370.020501][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.020663][ T44] ? ktime_get+0xa9/0x220
[ 370.020814][ T44] usleep_range_state+0x133/0x1b0
[ 370.020980][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.021144][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.021317][ T44] napi_disable_locked+0x379/0x5f0
[ 370.021481][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.021648][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.021856][ T44] napi_disable+0x43/0x80
[ 370.021991][ T44] refill_work+0x116/0x210
[ 370.022156][ T44] process_one_work+0xd57/0x1390
[ 370.022331][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.022493][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.022659][ T44] ? assign_work+0x152/0x380
[ 370.022844][ T44] worker_thread+0x4d6/0xd40
[ 370.023008][ T44] ? process_one_work+0x1390/0x1390
[ 370.023171][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.023343][ T44] ? process_one_work+0x1390/0x1390
[ 370.023566][ T44] kthread+0x355/0x5b0
[ 370.023718][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.023881][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.024050][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.024214][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.024443][ T44] ret_from_fork+0x1d4/0x270
[ 370.024606][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.024784][ T44] ret_from_fork_asm+0x11/0x20
[ 370.024953][ T44]
[ 370.025092][ T44] INFO: task ip:626 blocked for more than 122 seconds.
[ 370.025275][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.025436][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.025737][ T44] task:ip state:D stack:25744 pid:626 tgid:626 ppid:625 task_flags:0x400100 flags:0x00080001
[ 370.026036][ T44] Call Trace:
[ 370.026168][ T44]
[ 370.026335][ T44] __schedule+0x88d/0x1b90
[ 370.026502][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.026672][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.026846][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.027065][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.027227][ T44] schedule+0xd4/0x260
[ 370.027370][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.027531][ T44] __mutex_lock+0x9ae/0x1500
[ 370.027695][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.027877][ T44] ? write_profile+0xf0/0xf0
[ 370.028042][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.028207][ T44] ? find_held_lock+0x2b/0x80
[ 370.028376][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.028597][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.028774][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.028938][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.029108][ T44] ? __lock_acquire+0x34c/0x740
[ 370.029276][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.029441][ T44] ? find_held_lock+0x2b/0x80
[ 370.029606][ T44] netlink_rcv_skb+0x123/0x380
[ 370.029843][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.030011][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.030178][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.030350][ T44] netlink_unicast+0x4a3/0x770
[ 370.030521][ T44] ? netlink_attachskb+0x810/0x810
[ 370.030686][ T44] ? __lock_acquire+0x34c/0x740
[ 370.030864][ T44] netlink_sendmsg+0x735/0xc60
[ 370.031032][ T44] ? netlink_unicast+0x770/0x770
[ 370.031198][ T44] ? __might_fault+0x97/0x140
[ 370.031428][ T44] ____sys_sendmsg+0x419/0x850
[ 370.031590][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.031772][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.031962][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.032128][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.032329][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.032491][ T44] ? validate_chain+0x287/0x5f0
[ 370.032728][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.032894][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.033060][ T44] ? __might_fault+0x97/0x140
[ 370.033230][ T44] ? _copy_to_user+0x4b/0x70
[ 370.033404][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.033568][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.033751][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.033914][ T44] do_syscall_64+0xbb/0xfd0
[ 370.034139][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.034336][ T44] RIP: 0033:0x7f7ac923ec5e
[ 370.034508][ T44] RSP: 002b:00007ffdac66c6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.034800][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ac923ec5e
[ 370.035017][ T44] RDX: 0000000000000000 RSI: 00007ffdac66c760 RDI: 0000000000000004
[ 370.035234][ T44] RBP: 00007ffdac66c6b0 R08: 0000000000000000 R09: 0000000000000000
[ 370.035521][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdac66d6bb
[ 370.035751][ T44] R13: 0000000069248342 R14: 000000000000000d R15: 00007ffdac66c810
[ 370.035974][ T44]
[ 370.036168][ T44] INFO: task ip:626 is blocked on a mutex likely owned by task ip:561.
[ 370.036388][ T44]
[ 370.036388][ T44] Showing all locks held in the system:
[ 370.036605][ T44] 3 locks held by kworker/0:1/10:
[ 370.036831][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.037106][ T44] #1: ffa00000000a7d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.037464][ T44] #2: ff11000008bd2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.037727][ T44] 1 lock held by khungtaskd/44:
[ 370.037887][ T44] #0: ffffffff92378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.038189][ T44] 3 locks held by kworker/u16:1/70:
[ 370.038348][ T44] #0: ff1100000927cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.038674][ T44] #1: ffa00000004b7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.039013][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.039317][ T44] 3 locks held by kworker/1:1/71:
[ 370.039474][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.039756][ T44] #1: ffa00000004c7d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.040088][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.040341][ T44] 2 locks held by ip/561:
[ 370.040472][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.040780][ T44] #1: ff11000008bd2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.041031][ T44] 1 lock held by ip/626:
[ 370.041162][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.041416][ T44]
[ 370.041518][ T44] =============================================
[ 370.041518][ T44]
[ 492.865734][ T44] INFO: task kworker/u16:1:70 blocked for more than 245 seconds.
[ 492.866136][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.866343][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.866641][ T44] task:kworker/u16:1 state:D stack:26288 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.867028][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.867235][ T44] Call Trace:
[ 492.867385][ T44]
[ 492.867536][ T44] __schedule+0x88d/0x1b90
[ 492.867733][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.867907][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.868078][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.868247][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.868422][ T44] schedule+0xd4/0x260
[ 492.868564][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.868754][ T44] __mutex_lock+0x9ae/0x1500
[ 492.868924][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.869093][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.869263][ T44] ? process_one_work+0xd16/0x1390
[ 492.869439][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.869603][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.869785][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.869956][ T44] addrconf_verify_work+0x12/0x30
[ 492.870118][ T44] process_one_work+0xd57/0x1390
[ 492.870285][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.870449][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.870615][ T44] ? assign_work+0x152/0x380
[ 492.870796][ T44] worker_thread+0x4d6/0xd40
[ 492.870965][ T44] ? process_one_work+0x1390/0x1390
[ 492.871134][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.871302][ T44] ? process_one_work+0x1390/0x1390
[ 492.871474][ T44] kthread+0x355/0x5b0
[ 492.871611][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.871786][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.871950][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.872115][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.872281][ T44] ret_from_fork+0x1d4/0x270
[ 492.872452][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.872616][ T44] ret_from_fork_asm+0x11/0x20
[ 492.872796][ T44]
[ 492.872938][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:561.
[ 492.873181][ T44] INFO: task kworker/1:1:71 blocked for more than 245 seconds.
[ 492.873396][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.873550][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.873805][ T44] task:kworker/1:1 state:D stack:28168 pid:71 tgid:71 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 492.874103][ T44] Workqueue: events xp_release_deferred
[ 492.874266][ T44] Call Trace:
[ 492.874406][ T44]
[ 492.874512][ T44] __schedule+0x88d/0x1b90
[ 492.874677][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.874859][ T44] ? find_held_lock+0x2b/0x80
[ 492.875022][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.875188][ T44] schedule+0xd4/0x260
[ 492.875329][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.875493][ T44] __mutex_lock+0x9ae/0x1500
[ 492.875656][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.875836][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.876006][ T44] ? __lock_acquire+0x34c/0x740
[ 492.876171][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.876339][ T44] ? process_one_work+0xd16/0x1390
[ 492.876506][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.876667][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.876844][ T44] process_one_work+0xd57/0x1390
[ 492.877010][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.877176][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877348][ T44] ? assign_work+0x152/0x380
[ 492.877513][ T44] worker_thread+0x4d6/0xd40
[ 492.877678][ T44] ? process_one_work+0x1390/0x1390
[ 492.877850][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.878014][ T44] ? process_one_work+0x1390/0x1390
[ 492.878177][ T44] kthread+0x355/0x5b0
[ 492.878325][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878488][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878650][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.878827][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.878992][ T44] ret_from_fork+0x1d4/0x270
[ 492.879153][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.879323][ T44] ret_from_fork_asm+0x11/0x20
[ 492.879491][ T44]
[ 492.879631][ T44] INFO: task kworker/1:1:71 is blocked on a mutex likely owned by task ip:561.
[ 492.879883][ T44] INFO: task ip:561 blocked for more than 368 seconds.
[ 492.880063][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.880216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.880456][ T44] task:ip state:D stack:24568 pid:561 tgid:561 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.880776][ T44] Call Trace:
[ 492.880908][ T44]
[ 492.881014][ T44] __schedule+0x88d/0x1b90
[ 492.881179][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.881353][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.881518][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.881678][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.881856][ T44] schedule+0xd4/0x260
[ 492.881993][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.882156][ T44] __mutex_lock+0x9ae/0x1500
[ 492.882327][ T44] ? napi_enable+0x3b/0x80
[ 492.882491][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.882683][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.882862][ T44] ? __asan_memset+0x27/0x50
[ 492.883030][ T44] ? sg_init_table+0x19/0x60
[ 492.883194][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.883362][ T44] ? napi_enable+0x3b/0x80
[ 492.883524][ T44] napi_enable+0x3b/0x80
[ 492.883660][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.883840][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.884006][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.884172][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.884348][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.884513][ T44] dev_xdp_install+0x3e4/0x8e0
[ 492.884677][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.884860][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.885026][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.885190][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.885359][ T44] dev_change_xdp_fd+0x182/0x240
[ 492.885529][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.885693][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.885871][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.886063][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.886226][ T44] ? validate_chain+0x287/0x5f0
[ 492.886397][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.886559][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.886739][ T44] ? __lock_acquire+0x34c/0x740
[ 492.886906][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.887069][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.887230][ T44] ? lock_acquire+0x31/0x80
[ 492.887399][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.887559][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.887734][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.887900][ T44] ? trace_contention_end+0xd6/0x140
[ 492.888063][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.888223][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.888392][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.888553][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.888734][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.888899][ T44] rtnl_newlink+0x637/0xb20
[ 492.889065][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.889232][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.889401][ T44] ? find_held_lock+0x2b/0x80
[ 492.889564][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.889742][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889905][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.890068][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.890230][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.890402][ T44] ? __lock_acquire+0x34c/0x740
[ 492.890571][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.890749][ T44] ? find_held_lock+0x2b/0x80
[ 492.890912][ T44] netlink_rcv_skb+0x123/0x380
[ 492.891073][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.891237][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.891413][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.891579][ T44] netlink_unicast+0x4a3/0x770
[ 492.891758][ T44] ? netlink_attachskb+0x810/0x810
[ 492.891922][ T44] ? __lock_acquire+0x34c/0x740
[ 492.892086][ T44] netlink_sendmsg+0x735/0xc60
[ 492.892251][ T44] ? netlink_unicast+0x770/0x770
[ 492.892416][ T44] ? __might_fault+0x97/0x140
[ 492.892581][ T44] ____sys_sendmsg+0x419/0x850
[ 492.892759][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.892921][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.893118][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.893282][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.893445][ T44] ? validate_chain+0x287/0x5f0
[ 492.893611][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.893783][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.893975][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.894152][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.894325][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.894486][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.894646][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.894853][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.895015][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.895179][ T44] do_syscall_64+0xbb/0xfd0
[ 492.895349][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.895541][ T44] RIP: 0033:0x7fc9f3e8cc5e
[ 492.895725][ T44] RSP: 002b:00007ffd1acd0250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.895942][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc9f3e8cc5e
[ 492.896159][ T44] RDX: 0000000000000000 RSI: 00007ffd1acd0310 RDI: 0000000000000003
[ 492.896392][ T44] RBP: 00007ffd1acd0260 R08: 0000000000000000 R09: 0000000000000000
[ 492.896610][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1acd09d0
[ 492.896838][ T44] R13: 0000000069248272 R14: 0000000000000000 R15: 0000000000499600
[ 492.897063][ T44]
[ 492.897197][ T44] INFO: task ip:561 is blocked on a mutex likely owned by task kworker/0:1:10.
[ 492.897436][ T44] task:kworker/0:1 state:D stack:28520 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.897752][ T44] Workqueue: events refill_work
[ 492.897915][ T44] Call Trace:
[ 492.898047][ T44]
[ 492.898154][ T44] __schedule+0x88d/0x1b90
[ 492.898326][ T44] ? __free_object+0x2ad/0x4b0
[ 492.898491][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.898657][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.898837][ T44] ? find_held_lock+0x2b/0x80
[ 492.899003][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.899170][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.899340][ T44] schedule+0xd4/0x260
[ 492.899476][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.899669][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.899851][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.900057][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.900219][ T44] ? ktime_get+0x15e/0x220
[ 492.900383][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.900547][ T44] ? ktime_get+0xa9/0x220
[ 492.900683][ T44] usleep_range_state+0x133/0x1b0
[ 492.900864][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.901027][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.901196][ T44] napi_disable_locked+0x379/0x5f0
[ 492.901368][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.901532][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.901741][ T44] napi_disable+0x43/0x80
[ 492.901876][ T44] refill_work+0x116/0x210
[ 492.902041][ T44] process_one_work+0xd57/0x1390
[ 492.902213][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.902385][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.902551][ T44] ? assign_work+0x152/0x380
[ 492.902730][ T44] worker_thread+0x4d6/0xd40
[ 492.902895][ T44] ? process_one_work+0x1390/0x1390
[ 492.903060][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.903226][ T44] ? process_one_work+0x1390/0x1390
[ 492.903457][ T44] kthread+0x355/0x5b0
[ 492.903595][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.903776][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.903941][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.904160][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.904333][ T44] ret_from_fork+0x1d4/0x270
[ 492.904497][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.904660][ T44] ret_from_fork_asm+0x11/0x20
[ 492.904846][ T44]
[ 492.904988][ T44] INFO: task ip:626 blocked for more than 245 seconds.
[ 492.905169][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.905332][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.905618][ T44] task:ip state:D stack:25744 pid:626 tgid:626 ppid:625 task_flags:0x400100 flags:0x00080001
[ 492.905934][ T44] Call Trace:
[ 492.906126][ T44]
[ 492.906233][ T44] __schedule+0x88d/0x1b90
[ 492.906410][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.906578][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.906756][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.906918][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.907083][ T44] schedule+0xd4/0x260
[ 492.907223][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.907385][ T44] __mutex_lock+0x9ae/0x1500
[ 492.907550][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.907727][ T44] ? write_profile+0xf0/0xf0
[ 492.907893][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.908060][ T44] ? find_held_lock+0x2b/0x80
[ 492.908225][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.908396][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.908561][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.908742][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.908963][ T44] ? __lock_acquire+0x34c/0x740
[ 492.909129][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.909291][ T44] ? find_held_lock+0x2b/0x80
[ 492.909463][ T44] netlink_rcv_skb+0x123/0x380
[ 492.909626][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.909809][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.909977][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.910143][ T44] netlink_unicast+0x4a3/0x770
[ 492.910376][ T44] ? netlink_attachskb+0x810/0x810
[ 492.910543][ T44] ? __lock_acquire+0x34c/0x740
[ 492.910723][ T44] netlink_sendmsg+0x735/0xc60
[ 492.910889][ T44] ? netlink_unicast+0x770/0x770
[ 492.911108][ T44] ? __might_fault+0x97/0x140
[ 492.911277][ T44] ____sys_sendmsg+0x419/0x850
[ 492.911447][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.911610][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.911871][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.912039][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.912233][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.912457][ T44] ? validate_chain+0x287/0x5f0
[ 492.912626][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.912808][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.912971][ T44] ? __might_fault+0x97/0x140
[ 492.913194][ T44] ? _copy_to_user+0x4b/0x70
[ 492.913361][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.913525][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.913694][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.913926][ T44] do_syscall_64+0xbb/0xfd0
[ 492.914093][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.914282][ T44] RIP: 0033:0x7f7ac923ec5e
[ 492.914451][ T44] RSP: 002b:00007ffdac66c6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.914670][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ac923ec5e
[ 492.914899][ T44] RDX: 0000000000000000 RSI: 00007ffdac66c760 RDI: 0000000000000004
[ 492.915121][ T44] RBP: 00007ffdac66c6b0 R08: 0000000000000000 R09: 0000000000000000
[ 492.915347][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdac66d6bb
[ 492.915564][ T44] R13: 0000000069248342 R14: 000000000000000d R15: 00007ffdac66c810
[ 492.915806][ T44]
[ 492.915944][ T44] INFO: task ip:626 is blocked on a mutex likely owned by task ip:561.
[ 492.916161][ T44]
[ 492.916161][ T44] Showing all locks held in the system:
[ 492.916435][ T44] 3 locks held by kworker/0:1/10:
[ 492.916596][ T44] 1 lock held by khungtaskd/44:
[ 492.916767][ T44] #0: ffffffff92378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.917015][ T44] 3 locks held by kworker/u16:1/70:
[ 492.917229][ T44] #0: ff1100000927cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.917512][ T44] #1: ffa00000004b7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.917905][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.918151][ T44] 3 locks held by kworker/1:1/71:
[ 492.918397][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.918671][ T44] #1: ffa00000004c7d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.919005][ T44] #2: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.919253][ T44] 2 locks held by ip/561:
[ 492.919394][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.919690][ T44] #1: ff11000008bd2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.919951][ T44] 1 lock held by ip/626:
[ 492.920081][ T44] #0: ffffffff92a92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.920384][ T44]
[ 492.920489][ T44] =============================================
[ 492.920489][ T44]