[ 247.103077][ T44] INFO: task ip:586 blocked for more than 122 seconds.
[ 247.103451][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 247.103648][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.103925][ T44] task:ip state:D stack:24976 pid:586 tgid:586 ppid:581 task_flags:0x400100 flags:0x00080000
[ 247.104304][ T44] Call Trace:
[ 247.104459][ T44]
[ 247.104583][ T44] __schedule+0xae2/0x1720
[ 247.104777][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.104952][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.105145][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.105317][ T44] schedule+0xd4/0x260
[ 247.105459][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.105630][ T44] __mutex_lock+0xd76/0x1f20
[ 247.105803][ T44] ? napi_enable+0x3b/0x80
[ 247.105973][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.106158][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.106325][ T44] ? __asan_memset+0x27/0x50
[ 247.106494][ T44] ? sg_init_table+0x19/0x60
[ 247.106665][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.106835][ T44] ? napi_enable+0x3b/0x80
[ 247.107001][ T44] napi_enable+0x3b/0x80
[ 247.107160][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.107325][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.107495][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.107664][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.107832][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.107997][ T44] dev_xdp_install+0x3e4/0x890
[ 247.108185][ T44] ? netif_set_xps_queue+0x40/0x40
[ 247.108356][ T44] dev_xdp_attach+0x50d/0x1310
[ 247.108525][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.108755][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.108924][ T44] dev_change_xdp_fd+0x176/0x210
[ 247.109111][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.109279][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.109445][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 247.109641][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.109805][ T44] ? validate_chain+0x37b/0xb70
[ 247.109969][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 247.110152][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.110319][ T44] ? __lock_acquire+0x577/0xc10
[ 247.110485][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.110650][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.110811][ T44] ? lock_acquire+0x10a/0x150
[ 247.110972][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111155][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111321][ T44] ? trace_contention_end+0xd6/0x110
[ 247.111487][ T44] ? __mutex_lock+0x285/0x1f20
[ 247.111652][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.111816][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.111983][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 247.112172][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.112339][ T44] rtnl_newlink+0x75c/0xe90
[ 247.112507][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.112671][ T44] ? rtnl_setlink+0x880/0x880
[ 247.112835][ T44] ? __lock_acquire+0x577/0xc10
[ 247.112998][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.113184][ T44] ? find_held_lock+0x2b/0x80
[ 247.113350][ T44] ? rtnl_setlink+0x880/0x880
[ 247.113515][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.113682][ T44] ? rtnl_setlink+0x880/0x880
[ 247.113846][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.114013][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.114195][ T44] ? __lock_acquire+0x577/0xc10
[ 247.114360][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.114522][ T44] ? find_held_lock+0x2b/0x80
[ 247.114688][ T44] netlink_rcv_skb+0x123/0x380
[ 247.114853][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.115016][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.115205][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 247.115370][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.115537][ T44] netlink_unicast+0x4a3/0x770
[ 247.115705][ T44] ? netlink_attachskb+0x810/0x810
[ 247.115870][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.116034][ T44] ? __lock_acquire+0x577/0xc10
[ 247.116217][ T44] netlink_sendmsg+0x735/0xc60
[ 247.116384][ T44] ? netlink_unicast+0x770/0x770
[ 247.116553][ T44] ____sys_sendmsg+0x419/0x850
[ 247.116718][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.116880][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.117091][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.117257][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.117422][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.117588][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.117750][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 247.117943][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.118139][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.118304][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.118466][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.118630][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 247.118827][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.118993][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.119175][ T44] do_syscall_64+0xbd/0xfc0
[ 247.119342][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.119535][ T44] RIP: 0033:0x7fe86e1afc5e
[ 247.119708][ T44] RSP: 002b:00007ffd5d573480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.119935][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe86e1afc5e
[ 247.120177][ T44] RDX: 0000000000000000 RSI: 00007ffd5d573540 RDI: 0000000000000003
[ 247.120399][ T44] RBP: 00007ffd5d573490 R08: 0000000000000000 R09: 0000000000000000
[ 247.120622][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd5d573c00
[ 247.120865][ T44] R13: 00000000694abdda R14: 0000000000000000 R15: 0000000000499600
[ 247.121113][ T44]
[ 247.121253][ T44] INFO: task ip:586 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 247.121493][ T44] task:kworker/3:0 state:D stack:28624 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.121796][ T44] Workqueue: events refill_work
[ 247.121961][ T44] Call Trace:
[ 247.122114][ T44]
[ 247.122223][ T44] __schedule+0xae2/0x1720
[ 247.122392][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.122558][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.122723][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.122887][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.123051][ T44] schedule+0xd4/0x260
[ 247.123207][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.123399][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.123563][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 247.123738][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.123900][ T44] ? ktime_get+0x15e/0x220
[ 247.124082][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.124244][ T44] ? ktime_get+0xa9/0x220
[ 247.124381][ T44] usleep_range_state+0x133/0x1b0
[ 247.124546][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.124710][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.124877][ T44] ? refill_work+0x149/0x210
[ 247.125041][ T44] napi_disable_locked+0x379/0x5f0
[ 247.125220][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 247.125385][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 247.125579][ T44] napi_disable+0x43/0x80
[ 247.125715][ T44] refill_work+0x116/0x210
[ 247.125881][ T44] process_one_work+0xd57/0x1390
[ 247.126051][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.126235][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.126401][ T44] ? assign_work+0x152/0x380
[ 247.126565][ T44] worker_thread+0x4d6/0xd40
[ 247.126734][ T44] ? process_one_work+0x1390/0x1390
[ 247.126896][ T44] kthread+0x355/0x5b0
[ 247.127036][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.127216][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.127383][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.127547][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.127711][ T44] ret_from_fork+0x3fb/0x510
[ 247.127877][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 247.128089][ T44] ? __switch_to+0x53c/0xd00
[ 247.128253][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.128415][ T44] ret_from_fork_asm+0x11/0x20
[ 247.128587][ T44]
[ 247.128723][ T44]
[ 247.128723][ T44] Showing all locks held in the system:
[ 247.128938][ T44] 3 locks held by kworker/u16:0/12:
[ 247.129112][ T44] #0: ff110000090f7148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.129384][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.129707][ T44] #2: ffffffff85a85768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.129951][ T44] 3 locks held by kworker/3:0/33:
[ 247.130124][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.130393][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.130690][ T44] #2: ff11000008b72c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.130935][ T44] 1 lock held by khungtaskd/44:
[ 247.131108][ T44] #0: ffffffff85371040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 247.131385][ T44] 2 locks held by ip/586:
[ 247.131515][ T44] #0: ffffffff85a85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 247.131761][ T44] #1: ff11000008b72c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.132003][ T44]
[ 247.132127][ T44] =============================================
[ 247.132127][ T44]
[ 369.983068][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.983395][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 369.983592][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.983873][ T44] task:kworker/u16:0 state:D stack:27776 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.984241][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.984453][ T44] Call Trace:
[ 369.984598][ T44]
[ 369.984713][ T44] __schedule+0xae2/0x1720
[ 369.984897][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.985092][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.985262][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.985431][ T44] schedule+0xd4/0x260
[ 369.985571][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.985740][ T44] __mutex_lock+0xd76/0x1f20
[ 369.985911][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.986099][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.986276][ T44] ? process_one_work+0xd16/0x1390
[ 369.986441][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.986605][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.986772][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.986934][ T44] addrconf_verify_work+0x12/0x30
[ 369.987110][ T44] process_one_work+0xd57/0x1390
[ 369.987287][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.987460][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.987625][ T44] ? assign_work+0x152/0x380
[ 369.987789][ T44] worker_thread+0x4d6/0xd40
[ 369.987958][ T44] ? process_one_work+0x1390/0x1390
[ 369.988135][ T44] kthread+0x355/0x5b0
[ 369.988277][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.988444][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.988608][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.988771][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.988935][ T44] ret_from_fork+0x3fb/0x510
[ 369.989109][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 369.989309][ T44] ? __switch_to+0x53c/0xd00
[ 369.989472][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989637][ T44] ret_from_fork_asm+0x11/0x20
[ 369.989810][ T44]
[ 369.989948][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:586.
[ 369.990207][ T44] INFO: task ip:586 blocked for more than 245 seconds.
[ 369.990387][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 369.990540][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.990771][ T44] task:ip state:D stack:24976 pid:586 tgid:586 ppid:581 task_flags:0x400100 flags:0x00080000
[ 369.991076][ T44] Call Trace:
[ 369.991212][ T44]
[ 369.991319][ T44] __schedule+0xae2/0x1720
[ 369.991484][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.991649][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991810][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991977][ T44] schedule+0xd4/0x260
[ 369.992126][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.992289][ T44] __mutex_lock+0xd76/0x1f20
[ 369.992453][ T44] ? napi_enable+0x3b/0x80
[ 369.992619][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.992781][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992944][ T44] ? __asan_memset+0x27/0x50
[ 369.993125][ T44] ? sg_init_table+0x19/0x60
[ 369.993291][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.993456][ T44] ? napi_enable+0x3b/0x80
[ 369.993620][ T44] napi_enable+0x3b/0x80
[ 369.993755][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.993916][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.994094][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.994261][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.994432][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.994594][ T44] dev_xdp_install+0x3e4/0x890
[ 369.994759][ T44] ? netif_set_xps_queue+0x40/0x40
[ 369.994926][ T44] dev_xdp_attach+0x50d/0x1310
[ 369.995106][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.995275][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.995443][ T44] dev_change_xdp_fd+0x176/0x210
[ 369.995610][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.995775][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.995936][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 369.996142][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 369.996311][ T44] ? validate_chain+0x37b/0xb70
[ 369.996475][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 369.996636][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 369.996804][ T44] ? __lock_acquire+0x577/0xc10
[ 369.996970][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.997148][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.997317][ T44] ? lock_acquire+0x10a/0x150
[ 369.997476][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.997637][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.997802][ T44] ? trace_contention_end+0xd6/0x110
[ 369.997969][ T44] ? __mutex_lock+0x285/0x1f20
[ 369.998148][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 369.998318][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.998482][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 369.998649][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.998814][ T44] rtnl_newlink+0x75c/0xe90
[ 369.998980][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.999157][ T44] ? rtnl_setlink+0x880/0x880
[ 369.999325][ T44] ? __lock_acquire+0x577/0xc10
[ 369.999490][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.999652][ T44] ? find_held_lock+0x2b/0x80
[ 369.999814][ T44] ? rtnl_setlink+0x880/0x880
[ 369.999976][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.000154][ T44] ? rtnl_setlink+0x880/0x880
[ 370.000320][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.000489][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.000651][ T44] ? __lock_acquire+0x577/0xc10
[ 370.000815][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.000976][ T44] ? find_held_lock+0x2b/0x80
[ 370.001155][ T44] netlink_rcv_skb+0x123/0x380
[ 370.001320][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.001486][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.001654][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.001821][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.001987][ T44] netlink_unicast+0x4a3/0x770
[ 370.002166][ T44] ? netlink_attachskb+0x810/0x810
[ 370.002338][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.002503][ T44] ? __lock_acquire+0x577/0xc10
[ 370.002668][ T44] netlink_sendmsg+0x735/0xc60
[ 370.002833][ T44] ? netlink_unicast+0x770/0x770
[ 370.003005][ T44] ____sys_sendmsg+0x419/0x850
[ 370.003185][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.003357][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.003549][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.003716][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 370.003877][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.004040][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.004226][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 370.004419][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.004596][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.004762][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.004925][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.005099][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.005303][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.005475][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.005640][ T44] do_syscall_64+0xbd/0xfc0
[ 370.005806][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.005996][ T44] RIP: 0033:0x7fe86e1afc5e
[ 370.006178][ T44] RSP: 002b:00007ffd5d573480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.006408][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe86e1afc5e
[ 370.006631][ T44] RDX: 0000000000000000 RSI: 00007ffd5d573540 RDI: 0000000000000003
[ 370.006850][ T44] RBP: 00007ffd5d573490 R08: 0000000000000000 R09: 0000000000000000
[ 370.007082][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd5d573c00
[ 370.007313][ T44] R13: 00000000694abdda R14: 0000000000000000 R15: 0000000000499600
[ 370.007542][ T44]
[ 370.007678][ T44] INFO: task ip:586 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 370.007912][ T44] task:kworker/3:0 state:D stack:28624 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.008221][ T44] Workqueue: events refill_work
[ 370.008384][ T44] Call Trace:
[ 370.008516][ T44]
[ 370.008623][ T44] __schedule+0xae2/0x1720
[ 370.008789][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.008953][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.009130][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.009299][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.009462][ T44] schedule+0xd4/0x260
[ 370.009597][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.009791][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.009955][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.010132][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.010299][ T44] ? ktime_get+0x15e/0x220
[ 370.010462][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.010624][ T44] ? ktime_get+0xa9/0x220
[ 370.010761][ T44] usleep_range_state+0x133/0x1b0
[ 370.010931][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.011107][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.011276][ T44] ? refill_work+0x149/0x210
[ 370.011441][ T44] napi_disable_locked+0x379/0x5f0
[ 370.011603][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.011766][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 370.011959][ T44] napi_disable+0x43/0x80
[ 370.012110][ T44] refill_work+0x116/0x210
[ 370.012282][ T44] process_one_work+0xd57/0x1390
[ 370.012449][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.012611][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012775][ T44] ? assign_work+0x152/0x380
[ 370.012939][ T44] worker_thread+0x4d6/0xd40
[ 370.013117][ T44] ? process_one_work+0x1390/0x1390
[ 370.013285][ T44] kthread+0x355/0x5b0
[ 370.013424][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.013587][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.013751][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.013914][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.014091][ T44] ret_from_fork+0x3fb/0x510
[ 370.014261][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.014452][ T44] ? __switch_to+0x53c/0xd00
[ 370.014618][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.014784][ T44] ret_from_fork_asm+0x11/0x20
[ 370.014953][ T44]
[ 370.015099][ T44]
[ 370.015099][ T44] Showing all locks held in the system:
[ 370.015311][ T44] 3 locks held by kworker/u16:0/12:
[ 370.015469][ T44] #0: ff110000090f7148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.015745][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.016080][ T44] #2: ffffffff85a85768 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.016330][ T44] 3 locks held by kworker/3:0/33:
[ 370.016486][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.016760][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.017070][ T44] #2: ff11000008b72c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.017318][ T44] 1 lock held by khungtaskd/44:
[ 370.017475][ T44] #0: ffffffff85371040 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.017750][ T44] 2 locks held by ip/586:
[ 370.017880][ T44] #0: ffffffff85a85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 370.018132][ T44] #1: ff11000008b72c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.018388][ T44]
[ 370.018491][ T44] =============================================
[ 370.018491][ T44]