[ 369.981344][ T44] INFO: task ip:972 blocked for more than 122 seconds.
[ 369.981756][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 369.981946][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.982250][ T44] task:ip state:D stack:24976 pid:972 tgid:972 ppid:1 task_flags:0x400100 flags:0x00080002
[ 369.982621][ T44] Call Trace:
[ 369.982770][ T44]
[ 369.982909][ T44] __schedule+0xae2/0x1720
[ 369.983095][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.983294][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.983501][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.983675][ T44] schedule+0xd4/0x260
[ 369.983842][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.984011][ T44] __mutex_lock+0xd76/0x1f20
[ 369.984209][ T44] ? napi_enable+0x3b/0x80
[ 369.984405][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.984572][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.984763][ T44] ? __asan_memset+0x27/0x50
[ 369.984929][ T44] ? sg_init_table+0x19/0x60
[ 369.985126][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.985295][ T44] ? napi_enable+0x3b/0x80
[ 369.985489][ T44] napi_enable+0x3b/0x80
[ 369.985627][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.985818][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.985984][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.986175][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.986370][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.986536][ T44] dev_xdp_install+0x3e4/0x890
[ 369.986726][ T44] ? netif_set_xps_queue+0x40/0x40
[ 369.986893][ T44] dev_xdp_attach+0x50d/0x1310
[ 369.987089][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.987254][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.987692][ T44] dev_change_xdp_fd+0x176/0x210
[ 369.987859][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.988052][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.988223][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 369.988448][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.988612][ T44] ? validate_chain+0x37b/0xb70
[ 369.988796][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 369.988960][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 369.989152][ T44] ? __lock_acquire+0x577/0xc10
[ 369.989347][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.989513][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.989700][ T44] ? lock_acquire+0x10a/0x150
[ 369.989862][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.990043][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.990207][ T44] ? trace_contention_end+0xd6/0x110
[ 369.990400][ T44] ? __mutex_lock+0x285/0x1f20
[ 369.990564][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.990750][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.990912][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 369.991111][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.991278][ T44] rtnl_newlink+0x75c/0xe90
[ 369.991473][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991634][ T44] ? rtnl_setlink+0x880/0x880
[ 369.991818][ T44] ? __lock_acquire+0x577/0xc10
[ 369.991983][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.992177][ T44] ? find_held_lock+0x2b/0x80
[ 369.992367][ T44] ? rtnl_setlink+0x880/0x880
[ 369.992530][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992718][ T44] ? rtnl_setlink+0x880/0x880
[ 369.992899][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 369.993095][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 369.993257][ T44] ? __lock_acquire+0x577/0xc10
[ 369.993449][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.993610][ T44] ? find_held_lock+0x2b/0x80
[ 369.993793][ T44] netlink_rcv_skb+0x123/0x380
[ 369.993957][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 369.994143][ T44] ? netlink_ack+0xcc0/0xcc0
[ 369.994341][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 369.994504][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 369.994690][ T44] netlink_unicast+0x4a3/0x770
[ 369.994856][ T44] ? netlink_attachskb+0x810/0x810
[ 369.995043][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.995208][ T44] ? __lock_acquire+0x577/0xc10
[ 369.995399][ T44] netlink_sendmsg+0x735/0xc60
[ 369.995568][ T44] ? netlink_unicast+0x770/0x770
[ 369.995760][ T44] ____sys_sendmsg+0x419/0x850
[ 369.995923][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 369.996115][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 369.996332][ T44] ? move_addr_to_kernel+0x40/0x40
[ 369.996497][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 369.996681][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.996846][ T44] ___sys_sendmsg+0xfd/0x180
[ 369.997030][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 369.997248][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 369.997446][ T44] __sys_sendmsg+0x124/0x1c0
[ 369.997610][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 369.997795][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 369.997955][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 369.998177][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 369.998368][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.998533][ T44] do_syscall_64+0xbd/0xfc0
[ 369.998722][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 369.998935][ T44] RIP: 0033:0x7fd4961fbc5e
[ 369.999110][ T44] RSP: 002b:00007fffc8c9bc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 369.999365][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd4961fbc5e
[ 369.999607][ T44] RDX: 0000000000000000 RSI: 00007fffc8c9bd50 RDI: 0000000000000003
[ 369.999849][ T44] RBP: 00007fffc8c9bca0 R08: 0000000000000000 R09: 0000000000000000
[ 370.000096][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc8c9c410
[ 370.000341][ T44] R13: 00000000695be188 R14: 0000000000000000 R15: 0000000000499600
[ 370.000590][ T44]
[ 370.000728][ T44] INFO: task ip:972 is blocked on a mutex likely owned by task kworker/2:1:51.
[ 370.000991][ T44] task:kworker/2:1 state:D stack:27624 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.001330][ T44] Workqueue: events refill_work
[ 370.001493][ T44] Call Trace:
[ 370.001653][ T44]
[ 370.001760][ T44] __schedule+0xae2/0x1720
[ 370.001952][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.002115][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.002298][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.002489][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.002648][ T44] schedule+0xd4/0x260
[ 370.002808][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.003022][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.003190][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.003383][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.003543][ T44] ? ktime_get+0x15e/0x220
[ 370.003728][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.003890][ T44] ? ktime_get+0xa9/0x220
[ 370.004050][ T44] usleep_range_state+0x133/0x1b0
[ 370.004222][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.004412][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.004574][ T44] ? refill_work+0x149/0x210
[ 370.004760][ T44] napi_disable_locked+0x379/0x5f0
[ 370.004923][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.005115][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 370.005340][ T44] napi_disable+0x43/0x80
[ 370.005477][ T44] refill_work+0x116/0x210
[ 370.005667][ T44] process_one_work+0xd57/0x1390
[ 370.005834][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.006021][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.006192][ T44] ? assign_work+0x152/0x380
[ 370.006387][ T44] worker_thread+0x4d6/0xd40
[ 370.006552][ T44] ? process_one_work+0x1390/0x1390
[ 370.006741][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.006906][ T44] ? process_one_work+0x1390/0x1390
[ 370.007094][ T44] kthread+0x355/0x5b0
[ 370.007229][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007421][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.007582][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.007766][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007931][ T44] ret_from_fork+0x3fb/0x510
[ 370.008124][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.008339][ T44] ? __switch_to+0x53c/0xd00
[ 370.008501][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.008685][ T44] ret_from_fork_asm+0x11/0x20
[ 370.008853][ T44]
[ 370.009023][ T44]
[ 370.009023][ T44] Showing all locks held in the system:
[ 370.009271][ T44] 3 locks held by kworker/0:0/9:
[ 370.009527][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.009819][ T44] #1: ffa0000000097cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.010114][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.010389][ T44] 3 locks held by kworker/u16:0/12:
[ 370.010543][ T44] #0: ff1100000914f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.010832][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.011181][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.011453][ T44] 1 lock held by khungtaskd/44:
[ 370.011608][ T44] #0: ffffffffb2f710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.011900][ T44] 3 locks held by kworker/2:1/51:
[ 370.012054][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.012358][ T44] #1: ffa000000037fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.012678][ T44] #2: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.012946][ T44] 2 locks held by ip/972:
[ 370.013080][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 370.013357][ T44] #1: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.013628][ T44] 1 lock held by ip/1037:
[ 370.013756][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.014026][ T44]
[ 370.014135][ T44] =============================================
[ 370.014135][ T44]
[ 492.860321][ T44] INFO: task kworker/0:0:9 blocked for more than 122 seconds.
[ 492.860664][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.860839][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.861123][ T44] task:kworker/0:0 state:D stack:28184 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.861610][ T44] Workqueue: events xp_release_deferred
[ 492.861828][ T44] Call Trace:
[ 492.861988][ T44]
[ 492.862135][ T44] __schedule+0xae2/0x1720
[ 492.862368][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.862583][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.862808][ T44] schedule+0xd4/0x260
[ 492.862970][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.863181][ T44] __mutex_lock+0xd76/0x1f20
[ 492.863389][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.863563][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.863759][ T44] ? __lock_acquire+0x577/0xc10
[ 492.863929][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.864119][ T44] ? process_one_work+0xd16/0x1390
[ 492.864294][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.864487][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.864653][ T44] process_one_work+0xd57/0x1390
[ 492.864849][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.865013][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.865210][ T44] ? assign_work+0x152/0x380
[ 492.865401][ T44] worker_thread+0x4d6/0xd40
[ 492.865571][ T44] ? process_one_work+0x1390/0x1390
[ 492.865758][ T44] kthread+0x355/0x5b0
[ 492.865894][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.866081][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.866254][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.866447][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.866611][ T44] ret_from_fork+0x3fb/0x510
[ 492.866798][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.866987][ T44] ? __switch_to+0x53c/0xd00
[ 492.867171][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.867369][ T44] ret_from_fork_asm+0x11/0x20
[ 492.867542][ T44]
[ 492.867706][ T44] INFO: task kworker/0:0:9 is blocked on a mutex likely owned by task ip:972.
[ 492.867963][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 492.868189][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.868370][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.868620][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.868942][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.869129][ T44] Call Trace:
[ 492.869289][ T44]
[ 492.869422][ T44] __schedule+0xae2/0x1720
[ 492.869589][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.869776][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869941][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.870123][ T44] schedule+0xd4/0x260
[ 492.870262][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.870452][ T44] __mutex_lock+0xd76/0x1f20
[ 492.870615][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.870800][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.870966][ T44] ? process_one_work+0xd16/0x1390
[ 492.871157][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.871350][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.871512][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.871695][ T44] addrconf_verify_work+0x12/0x30
[ 492.871855][ T44] process_one_work+0xd57/0x1390
[ 492.872039][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.872204][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.872401][ T44] ? assign_work+0x152/0x380
[ 492.872564][ T44] worker_thread+0x4d6/0xd40
[ 492.872754][ T44] ? process_one_work+0x1390/0x1390
[ 492.872914][ T44] kthread+0x355/0x5b0
[ 492.873071][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873234][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.873423][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.873586][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.873774][ T44] ret_from_fork+0x3fb/0x510
[ 492.873936][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.874144][ T44] ? __switch_to+0x53c/0xd00
[ 492.874340][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.874507][ T44] ret_from_fork_asm+0x11/0x20
[ 492.874699][ T44]
[ 492.874835][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:972.
[ 492.875104][ T44] INFO: task ip:972 blocked for more than 245 seconds.
[ 492.875288][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.875474][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.875729][ T44] task:ip state:D stack:24976 pid:972 tgid:972 ppid:1 task_flags:0x400100 flags:0x00080002
[ 492.876045][ T44] Call Trace:
[ 492.876179][ T44]
[ 492.876328][ T44] __schedule+0xae2/0x1720
[ 492.876492][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.876679][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876840][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.877024][ T44] schedule+0xd4/0x260
[ 492.877158][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.877359][ T44] __mutex_lock+0xd76/0x1f20
[ 492.877521][ T44] ? napi_enable+0x3b/0x80
[ 492.877705][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.877867][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878050][ T44] ? __asan_memset+0x27/0x50
[ 492.878219][ T44] ? sg_init_table+0x19/0x60
[ 492.878414][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.878578][ T44] ? napi_enable+0x3b/0x80
[ 492.878765][ T44] napi_enable+0x3b/0x80
[ 492.878900][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.879086][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.879255][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.879448][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.879614][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.879799][ T44] dev_xdp_install+0x3e4/0x890
[ 492.879966][ T44] ? netif_set_xps_queue+0x40/0x40
[ 492.880154][ T44] dev_xdp_attach+0x50d/0x1310
[ 492.880353][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.880514][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.880703][ T44] dev_change_xdp_fd+0x176/0x210
[ 492.880865][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.881051][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.881221][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 492.881441][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.881601][ T44] ? validate_chain+0x37b/0xb70
[ 492.881783][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 492.881944][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.882124][ T44] ? __lock_acquire+0x577/0xc10
[ 492.882293][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.882490][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.882650][ T44] ? lock_acquire+0x10a/0x150
[ 492.882831][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.882991][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.883170][ T44] ? trace_contention_end+0xd6/0x110
[ 492.883367][ T44] ? __mutex_lock+0x285/0x1f20
[ 492.883532][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 492.883717][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.883881][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 492.884071][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.884238][ T44] rtnl_newlink+0x75c/0xe90
[ 492.884435][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.884595][ T44] ? rtnl_setlink+0x880/0x880
[ 492.884781][ T44] ? __lock_acquire+0x577/0xc10
[ 492.884945][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.885128][ T44] ? find_held_lock+0x2b/0x80
[ 492.885293][ T44] ? rtnl_setlink+0x880/0x880
[ 492.885484][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.885647][ T44] ? rtnl_setlink+0x880/0x880
[ 492.885831][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.885996][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.886177][ T44] ? __lock_acquire+0x577/0xc10
[ 492.886374][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.886538][ T44] ? find_held_lock+0x2b/0x80
[ 492.886727][ T44] netlink_rcv_skb+0x123/0x380
[ 492.886890][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.887073][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.887241][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.887430][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.887594][ T44] netlink_unicast+0x4a3/0x770
[ 492.887779][ T44] ? netlink_attachskb+0x810/0x810
[ 492.887943][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.888127][ T44] ? __lock_acquire+0x577/0xc10
[ 492.888293][ T44] netlink_sendmsg+0x735/0xc60
[ 492.888485][ T44] ? netlink_unicast+0x770/0x770
[ 492.888651][ T44] ____sys_sendmsg+0x419/0x850
[ 492.888838][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.889001][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.889219][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.889412][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 492.889575][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 492.889762][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.889923][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 492.890132][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.890346][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.890510][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.890695][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.890854][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 492.891070][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.891234][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.891428][ T44] do_syscall_64+0xbd/0xfc0
[ 492.891596][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.891815][ T44] RIP: 0033:0x7fd4961fbc5e
[ 492.891983][ T44] RSP: 002b:00007fffc8c9bc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.892228][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd4961fbc5e
[ 492.892475][ T44] RDX: 0000000000000000 RSI: 00007fffc8c9bd50 RDI: 0000000000000003
[ 492.892713][ T44] RBP: 00007fffc8c9bca0 R08: 0000000000000000 R09: 0000000000000000
[ 492.892954][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc8c9c410
[ 492.893198][ T44] R13: 00000000695be188 R14: 0000000000000000 R15: 0000000000499600
[ 492.893444][ T44]
[ 492.893580][ T44] INFO: task ip:972 is blocked on a mutex likely owned by task kworker/2:1:51.
[ 492.893846][ T44] task:kworker/2:1 state:D stack:27624 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.894161][ T44] Workqueue: events refill_work
[ 492.894353][ T44] Call Trace:
[ 492.894485][ T44]
[ 492.894613][ T44] __schedule+0xae2/0x1720
[ 492.894778][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.894961][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.895130][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.895336][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.895496][ T44] schedule+0xd4/0x260
[ 492.895655][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.895873][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.896034][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 492.896220][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.896412][ T44] ? ktime_get+0x15e/0x220
[ 492.896572][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.896753][ T44] ? ktime_get+0xa9/0x220
[ 492.896887][ T44] usleep_range_state+0x133/0x1b0
[ 492.897074][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.897238][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.897428][ T44] ? refill_work+0x149/0x210
[ 492.897594][ T44] napi_disable_locked+0x379/0x5f0
[ 492.897777][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 492.897938][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 492.898147][ T44] napi_disable+0x43/0x80
[ 492.898289][ T44] refill_work+0x116/0x210
[ 492.898482][ T44] process_one_work+0xd57/0x1390
[ 492.898648][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.898837][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.899000][ T44] ? assign_work+0x152/0x380
[ 492.899182][ T44] worker_thread+0x4d6/0xd40
[ 492.899377][ T44] ? process_one_work+0x1390/0x1390
[ 492.899536][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.899720][ T44] ? process_one_work+0x1390/0x1390
[ 492.899879][ T44] kthread+0x355/0x5b0
[ 492.900105][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.900286][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.900481][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.900641][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.900878][ T44] ret_from_fork+0x3fb/0x510
[ 492.901040][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 492.901256][ T44] ? __switch_to+0x53c/0xd00
[ 492.901444][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.901689][ T44] ret_from_fork_asm+0x11/0x20
[ 492.901855][ T44]
[ 492.902010][ T44] INFO: task ip:1037 blocked for more than 122 seconds.
[ 492.902186][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 492.902422][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.902669][ T44] task:ip state:D stack:25624 pid:1037 tgid:1037 ppid:1036 task_flags:0x400100 flags:0x00080000
[ 492.903037][ T44] Call Trace:
[ 492.903168][ T44]
[ 492.903301][ T44] __schedule+0xae2/0x1720
[ 492.903482][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.903670][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.903910][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.904073][ T44] schedule+0xd4/0x260
[ 492.904239][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.904425][ T44] __mutex_lock+0xd76/0x1f20
[ 492.904665][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.904827][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.905009][ T44] ? write_profile+0xf0/0xf0
[ 492.905173][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.905429][ T44] ? find_held_lock+0x2b/0x80
[ 492.905595][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.905782][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.905943][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.906180][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.906376][ T44] ? __lock_acquire+0x577/0xc10
[ 492.906543][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.906728][ T44] ? find_held_lock+0x2b/0x80
[ 492.906970][ T44] netlink_rcv_skb+0x123/0x380
[ 492.907131][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 492.907327][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.907492][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 492.907728][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.907890][ T44] netlink_unicast+0x4a3/0x770
[ 492.908072][ T44] ? netlink_attachskb+0x810/0x810
[ 492.908235][ T44] ? __lock_acquire+0x577/0xc10
[ 492.908432][ T44] netlink_sendmsg+0x735/0xc60
[ 492.908595][ T44] ? netlink_unicast+0x770/0x770
[ 492.908781][ T44] ____sys_sendmsg+0x419/0x850
[ 492.908942][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.909180][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.909399][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.909562][ T44] ? __lock_acquire+0x577/0xc10
[ 492.909753][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.909995][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.910161][ T44] ? do_pte_missing+0x545/0x8f0
[ 492.910365][ T44] ? lock_vma_under_rcu+0x12a/0x3e0
[ 492.910530][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.910774][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.910938][ T44] ? do_user_addr_fault+0x799/0xdc0
[ 492.911125][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.911289][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.911538][ T44] do_syscall_64+0xbd/0xfc0
[ 492.911701][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.911911][ T44] RIP: 0033:0x7f5b13977c5e
[ 492.912077][ T44] RSP: 002b:00007fff26547f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.912385][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b13977c5e
[ 492.912627][ T44] RDX: 0000000000000000 RSI: 00007fff26548000 RDI: 0000000000000004
[ 492.912923][ T44] RBP: 00007fff26547f50 R08: 0000000000000000 R09: 0000000000000000
[ 492.913161][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2654a68b
[ 492.913406][ T44] R13: 00000000695be258 R14: 000000000000000d R15: 00007fff265480b0
[ 492.913715][ T44]
[ 492.913853][ T44] INFO: task ip:1037 is blocked on a mutex likely owned by task ip:972.
[ 492.914091][ T44]
[ 492.914091][ T44] Showing all locks held in the system:
[ 492.914460][ T44] 3 locks held by kworker/0:0/9:
[ 492.914640][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.914932][ T44] #1: ffa0000000097cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.915224][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.915493][ T44] 3 locks held by kworker/u16:0/12:
[ 492.915647][ T44] #0: ff1100000914f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.915988][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.916344][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.916659][ T44] 1 lock held by khungtaskd/44:
[ 492.916814][ T44] #0: ffffffffb2f710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 492.917106][ T44] 3 locks held by kworker/2:1/51:
[ 492.917343][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.917631][ T44] #1: ffa000000037fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.917999][ T44] #2: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.918272][ T44] 2 locks held by ip/972:
[ 492.918511][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 492.918779][ T44] #1: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.919045][ T44] 1 lock held by ip/1037:
[ 492.919173][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.919454][ T44]
[ 492.919555][ T44] =============================================
[ 492.919555][ T44]
[ 615.741322][ T44] INFO: task kworker/0:0:9 blocked for more than 245 seconds.
[ 615.741666][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.741848][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.742152][ T44] task:kworker/0:0 state:D stack:28184 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.742551][ T44] Workqueue: events xp_release_deferred
[ 615.742738][ T44] Call Trace:
[ 615.742915][ T44]
[ 615.743033][ T44] __schedule+0xae2/0x1720
[ 615.743243][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.743466][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.743639][ T44] schedule+0xd4/0x260
[ 615.743804][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.743969][ T44] __mutex_lock+0xd76/0x1f20
[ 615.744157][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 615.744361][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.744533][ T44] ? __lock_acquire+0x577/0xc10
[ 615.744724][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.744888][ T44] ? process_one_work+0xd16/0x1390
[ 615.745078][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 615.745238][ T44] xp_release_deferred+0x1b/0x1e0
[ 615.745435][ T44] process_one_work+0xd57/0x1390
[ 615.745601][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.745783][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.745948][ T44] ? assign_work+0x152/0x380
[ 615.746135][ T44] worker_thread+0x4d6/0xd40
[ 615.746302][ T44] ? process_one_work+0x1390/0x1390
[ 615.746497][ T44] kthread+0x355/0x5b0
[ 615.746631][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.746816][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.746978][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.747159][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.747353][ T44] ret_from_fork+0x3fb/0x510
[ 615.747523][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.747740][ T44] ? __switch_to+0x53c/0xd00
[ 615.747903][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.748092][ T44] ret_from_fork_asm+0x11/0x20
[ 615.748259][ T44]
[ 615.748428][ T44] INFO: task kworker/0:0:9 is blocked on a mutex likely owned by task ip:972.
[ 615.748687][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 615.748919][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.749069][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.749340][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.749656][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.749872][ T44] Call Trace:
[ 615.750001][ T44]
[ 615.750125][ T44] __schedule+0xae2/0x1720
[ 615.750289][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.750486][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.750645][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.750827][ T44] schedule+0xd4/0x260
[ 615.750964][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.751148][ T44] __mutex_lock+0xd76/0x1f20
[ 615.751342][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.751503][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.751689][ T44] ? process_one_work+0xd16/0x1390
[ 615.751850][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.752029][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.752194][ T44] ? addrconf_verify_work+0x12/0x30
[ 615.752395][ T44] addrconf_verify_work+0x12/0x30
[ 615.752556][ T44] process_one_work+0xd57/0x1390
[ 615.752744][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.752903][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.753086][ T44] ? assign_work+0x152/0x380
[ 615.753252][ T44] worker_thread+0x4d6/0xd40
[ 615.753453][ T44] ? process_one_work+0x1390/0x1390
[ 615.753620][ T44] kthread+0x355/0x5b0
[ 615.753779][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.753938][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.754116][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.754277][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.754471][ T44] ret_from_fork+0x3fb/0x510
[ 615.754632][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.754842][ T44] ? __switch_to+0x53c/0xd00
[ 615.755005][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.755186][ T44] ret_from_fork_asm+0x11/0x20
[ 615.755382][ T44]
[ 615.755517][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:972.
[ 615.755779][ T44] INFO: task ip:972 blocked for more than 368 seconds.
[ 615.755954][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.756131][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.756390][ T44] task:ip state:D stack:24976 pid:972 tgid:972 ppid:1 task_flags:0x400100 flags:0x00080002
[ 615.756706][ T44] Call Trace:
[ 615.756836][ T44]
[ 615.756963][ T44] __schedule+0xae2/0x1720
[ 615.757128][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.757330][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.757489][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.757680][ T44] schedule+0xd4/0x260
[ 615.757814][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.757996][ T44] __mutex_lock+0xd76/0x1f20
[ 615.758159][ T44] ? napi_enable+0x3b/0x80
[ 615.758361][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.758520][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.758705][ T44] ? __asan_memset+0x27/0x50
[ 615.758870][ T44] ? sg_init_table+0x19/0x60
[ 615.759055][ T44] ? try_fill_recv+0x3ec/0x1750
[ 615.759217][ T44] ? napi_enable+0x3b/0x80
[ 615.759405][ T44] napi_enable+0x3b/0x80
[ 615.759537][ T44] __virtnet_rx_resume+0x156/0x290
[ 615.759720][ T44] ? queue_delayed_work_on+0x91/0x100
[ 615.759885][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 615.760075][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 615.760239][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 615.760432][ T44] dev_xdp_install+0x3e4/0x890
[ 615.760595][ T44] ? netif_set_xps_queue+0x40/0x40
[ 615.760780][ T44] dev_xdp_attach+0x50d/0x1310
[ 615.760942][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 615.761130][ T44] ? __bpf_prog_get+0x320/0x320
[ 615.761293][ T44] dev_change_xdp_fd+0x176/0x210
[ 615.761490][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 615.761652][ T44] ? rtnl_newlink_create+0x900/0x900
[ 615.761835][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 615.762022][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.762204][ T44] ? validate_chain+0x37b/0xb70
[ 615.762404][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 615.762564][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 615.762746][ T44] ? __lock_acquire+0x577/0xc10
[ 615.762908][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.763090][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 615.763248][ T44] ? lock_acquire+0x10a/0x150
[ 615.763438][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.763600][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.763782][ T44] ? trace_contention_end+0xd6/0x110
[ 615.763942][ T44] ? __mutex_lock+0x285/0x1f20
[ 615.764122][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 615.764284][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.764480][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 615.764648][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 615.764838][ T44] rtnl_newlink+0x75c/0xe90
[ 615.765005][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.765187][ T44] ? rtnl_setlink+0x880/0x880
[ 615.765378][ T44] ? __lock_acquire+0x577/0xc10
[ 615.765540][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.765723][ T44] ? find_held_lock+0x2b/0x80
[ 615.765883][ T44] ? rtnl_setlink+0x880/0x880
[ 615.766064][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.766229][ T44] ? rtnl_setlink+0x880/0x880
[ 615.766421][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 615.766582][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.766764][ T44] ? __lock_acquire+0x577/0xc10
[ 615.766928][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.767109][ T44] ? find_held_lock+0x2b/0x80
[ 615.767270][ T44] netlink_rcv_skb+0x123/0x380
[ 615.767462][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.767626][ T44] ? netlink_ack+0xcc0/0xcc0
[ 615.767811][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 615.767972][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 615.768154][ T44] netlink_unicast+0x4a3/0x770
[ 615.768348][ T44] ? netlink_attachskb+0x810/0x810
[ 615.768508][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.768689][ T44] ? __lock_acquire+0x577/0xc10
[ 615.768854][ T44] netlink_sendmsg+0x735/0xc60
[ 615.769040][ T44] ? netlink_unicast+0x770/0x770
[ 615.769206][ T44] ____sys_sendmsg+0x419/0x850
[ 615.769403][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 615.769564][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 615.769771][ T44] ? move_addr_to_kernel+0x40/0x40
[ 615.769932][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 615.770114][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 615.770282][ T44] ___sys_sendmsg+0xfd/0x180
[ 615.770470][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 615.770658][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 615.770854][ T44] __sys_sendmsg+0x124/0x1c0
[ 615.771039][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 615.771200][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 615.771396][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 615.771612][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 615.771772][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.771957][ T44] do_syscall_64+0xbd/0xfc0
[ 615.772118][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 615.772342][ T44] RIP: 0033:0x7fd4961fbc5e
[ 615.772510][ T44] RSP: 002b:00007fffc8c9bc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 615.772753][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd4961fbc5e
[ 615.772991][ T44] RDX: 0000000000000000 RSI: 00007fffc8c9bd50 RDI: 0000000000000003
[ 615.773225][ T44] RBP: 00007fffc8c9bca0 R08: 0000000000000000 R09: 0000000000000000
[ 615.773468][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc8c9c410
[ 615.773711][ T44] R13: 00000000695be188 R14: 0000000000000000 R15: 0000000000499600
[ 615.773956][ T44]
[ 615.774088][ T44] INFO: task ip:972 is blocked on a mutex likely owned by task kworker/2:1:51.
[ 615.774360][ T44] task:kworker/2:1 state:D stack:27624 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.774674][ T44] Workqueue: events refill_work
[ 615.774837][ T44] Call Trace:
[ 615.774989][ T44]
[ 615.775094][ T44] __schedule+0xae2/0x1720
[ 615.775277][ T44] ? usleep_range_state+0xba/0x1b0
[ 615.775464][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.775626][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.775811][ T44] ? usleep_range_state+0xba/0x1b0
[ 615.775969][ T44] schedule+0xd4/0x260
[ 615.776124][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 615.776344][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 615.776505][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 615.776688][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 615.776850][ T44] ? ktime_get+0x15e/0x220
[ 615.777031][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 615.777192][ T44] ? ktime_get+0xa9/0x220
[ 615.777365][ T44] usleep_range_state+0x133/0x1b0
[ 615.777527][ T44] ? schedule_hrtimeout+0x20/0x20
[ 615.777710][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 615.777869][ T44] ? refill_work+0x149/0x210
[ 615.778058][ T44] napi_disable_locked+0x379/0x5f0
[ 615.778216][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 615.778406][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 615.778624][ T44] napi_disable+0x43/0x80
[ 615.778756][ T44] refill_work+0x116/0x210
[ 615.778942][ T44] process_one_work+0xd57/0x1390
[ 615.779109][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 615.779290][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.779485][ T44] ? assign_work+0x152/0x380
[ 615.779647][ T44] worker_thread+0x4d6/0xd40
[ 615.779835][ T44] ? process_one_work+0x1390/0x1390
[ 615.779993][ T44] ? __kthread_parkme+0xb3/0x200
[ 615.780173][ T44] ? process_one_work+0x1390/0x1390
[ 615.780371][ T44] kthread+0x355/0x5b0
[ 615.780587][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.780750][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.780933][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.781097][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.781354][ T44] ret_from_fork+0x3fb/0x510
[ 615.781516][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 615.781729][ T44] ? __switch_to+0x53c/0xd00
[ 615.781890][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 615.782127][ T44] ret_from_fork_asm+0x11/0x20
[ 615.782294][ T44]
[ 615.782465][ T44] INFO: task ip:1037 blocked for more than 245 seconds.
[ 615.782645][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 615.782873][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.783119][ T44] task:ip state:D stack:25624 pid:1037 tgid:1037 ppid:1036 task_flags:0x400100 flags:0x00080000
[ 615.783494][ T44] Call Trace:
[ 615.783626][ T44]
[ 615.783754][ T44] __schedule+0xae2/0x1720
[ 615.783924][ T44] ? io_schedule_timeout+0x130/0x130
[ 615.784111][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.784358][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.784525][ T44] schedule+0xd4/0x260
[ 615.784683][ T44] schedule_preempt_disabled+0x18/0x30
[ 615.784841][ T44] __mutex_lock+0xd76/0x1f20
[ 615.785080][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.785245][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.785433][ T44] ? write_profile+0xf0/0xf0
[ 615.785598][ T44] ? ww_mutex_lock+0x160/0x160
[ 615.785841][ T44] ? find_held_lock+0x2b/0x80
[ 615.786002][ T44] ? __lock_release.isra.0+0x59/0x170
[ 615.786182][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.786377][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.786621][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.786779][ T44] ? __lock_acquire+0x577/0xc10
[ 615.786963][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 615.787122][ T44] ? find_held_lock+0x2b/0x80
[ 615.787369][ T44] netlink_rcv_skb+0x123/0x380
[ 615.787534][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 615.787723][ T44] ? netlink_ack+0xcc0/0xcc0
[ 615.787888][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 615.788127][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 615.788289][ T44] netlink_unicast+0x4a3/0x770
[ 615.788486][ T44] ? netlink_attachskb+0x810/0x810
[ 615.788648][ T44] ? __lock_acquire+0x577/0xc10
[ 615.788890][ T44] netlink_sendmsg+0x735/0xc60
[ 615.789053][ T44] ? netlink_unicast+0x770/0x770
[ 615.789235][ T44] ____sys_sendmsg+0x419/0x850
[ 615.789434][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 615.789674][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 615.789860][ T44] ? move_addr_to_kernel+0x40/0x40
[ 615.790045][ T44] ? __lock_acquire+0x577/0xc10
[ 615.790212][ T44] ___sys_sendmsg+0xfd/0x180
[ 615.790466][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 615.790634][ T44] ? do_pte_missing+0x545/0x8f0
[ 615.790830][ T44] ? lock_vma_under_rcu+0x12a/0x3e0
[ 615.790992][ T44] __sys_sendmsg+0x124/0x1c0
[ 615.791228][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 615.791432][ T44] ? do_user_addr_fault+0x799/0xdc0
[ 615.791594][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.791777][ T44] ? rcu_is_watching+0x15/0xd0
[ 615.792018][ T44] do_syscall_64+0xbd/0xfc0
[ 615.792179][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 615.792398][ T44] RIP: 0033:0x7f5b13977c5e
[ 615.792566][ T44] RSP: 002b:00007fff26547f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 615.792862][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b13977c5e
[ 615.793098][ T44] RDX: 0000000000000000 RSI: 00007fff26548000 RDI: 0000000000000004
[ 615.793399][ T44] RBP: 00007fff26547f50 R08: 0000000000000000 R09: 0000000000000000
[ 615.793639][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2654a68b
[ 615.793879][ T44] R13: 00000000695be258 R14: 000000000000000d R15: 00007fff265480b0
[ 615.794173][ T44]
[ 615.794340][ T44] INFO: task ip:1037 is blocked on a mutex likely owned by task ip:972.
[ 615.794579][ T44]
[ 615.794579][ T44] Showing all locks held in the system:
[ 615.794851][ T44] 3 locks held by kworker/0:0/9:
[ 615.795008][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.795293][ T44] #1: ffa0000000097cc0 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.795720][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 615.795987][ T44] 3 locks held by kworker/u16:0/12:
[ 615.796140][ T44] #0: ff1100000914f148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.796433][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.796778][ T44] #2: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 615.797098][ T44] 1 lock held by khungtaskd/44:
[ 615.797253][ T44] #0: ffffffffb2f710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 615.797550][ T44] 3 locks held by kworker/2:1/51:
[ 615.797780][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 615.798074][ T44] #1: ffa000000037fcc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 615.798451][ T44] #2: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 615.798716][ T44] 2 locks held by ip/972:
[ 615.798842][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 615.799159][ T44] #1: ff11000008abac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 615.799430][ T44] 1 lock held by ip/1037:
[ 615.799558][ T44] #0: ffffffffb36859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 615.799880][ T44]
[ 615.799979][ T44] =============================================
[ 615.799979][ T44]