[ 247.122132][ T44] INFO: task ip:589 blocked for more than 122 seconds.
[ 247.122488][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 247.122609][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.122816][ T44] task:ip state:D stack:24976 pid:589 tgid:589 ppid:584 task_flags:0x400100 flags:0x00080000
[ 247.123114][ T44] Call Trace:
[ 247.123215][ T44]
[ 247.123283][ T44] __schedule+0xae2/0x1720
[ 247.123413][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.123540][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.123664][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.123788][ T44] schedule+0xd4/0x260
[ 247.123885][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.124006][ T44] __mutex_lock+0xd76/0x1f20
[ 247.124138][ T44] ? __folio_put+0x1f5/0x320
[ 247.124264][ T44] ? napi_enable+0x3b/0x80
[ 247.124387][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.124511][ T44] ? dma_map_phys+0x1b1/0x220
[ 247.124633][ T44] ? __asan_memset+0x27/0x50
[ 247.124756][ T44] ? sg_init_table+0x19/0x60
[ 247.124884][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.125006][ T44] ? napi_enable+0x3b/0x80
[ 247.125130][ T44] napi_enable+0x3b/0x80
[ 247.125223][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.125344][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.125474][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.125594][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.125717][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.125838][ T44] dev_xdp_install+0x3e4/0x890
[ 247.125968][ T44] ? netif_set_xps_queue+0x40/0x40
[ 247.126096][ T44] dev_xdp_attach+0x50d/0x1310
[ 247.126219][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.126606][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.126729][ T44] dev_change_xdp_fd+0x176/0x210
[ 247.126855][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.126977][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.127110][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 247.127259][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.127382][ T44] ? validate_chain+0x37b/0xb70
[ 247.127506][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 247.127629][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.127754][ T44] ? __lock_acquire+0x577/0xc10
[ 247.127885][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.128013][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.128151][ T44] ? lock_acquire+0x10a/0x150
[ 247.128276][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.128410][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.128541][ T44] ? trace_contention_end+0xd6/0x110
[ 247.128671][ T44] ? __mutex_lock+0x285/0x1f20
[ 247.128798][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 247.128927][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.129059][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 247.129193][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.129322][ T44] rtnl_newlink+0x75c/0xe90
[ 247.129462][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.129588][ T44] ? rtnl_setlink+0x880/0x880
[ 247.129716][ T44] ? __lock_acquire+0x577/0xc10
[ 247.129843][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.129971][ T44] ? find_held_lock+0x2b/0x80
[ 247.130096][ T44] ? rtnl_setlink+0x880/0x880
[ 247.130214][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.130333][ T44] ? rtnl_setlink+0x880/0x880
[ 247.130455][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.130583][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.130705][ T44] ? __lock_acquire+0x577/0xc10
[ 247.130825][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.130944][ T44] ? find_held_lock+0x2b/0x80
[ 247.131064][ T44] netlink_rcv_skb+0x123/0x380
[ 247.131204][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 247.131324][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.131451][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 247.131569][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.131690][ T44] netlink_unicast+0x4a3/0x770
[ 247.131814][ T44] ? netlink_attachskb+0x810/0x810
[ 247.131938][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.132062][ T44] ? __lock_acquire+0x577/0xc10
[ 247.132186][ T44] netlink_sendmsg+0x735/0xc60
[ 247.132307][ T44] ? netlink_unicast+0x770/0x770
[ 247.132437][ T44] ____sys_sendmsg+0x419/0x850
[ 247.132558][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.132680][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.132831][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.132956][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 247.133090][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 247.133213][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.133331][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 247.133488][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.133626][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.133748][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.133867][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.133990][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 247.134147][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.134265][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.134390][ T44] do_syscall_64+0xbd/0xfc0
[ 247.134517][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.134669][ T44] RIP: 0033:0x7f22d6b3fc5e
[ 247.134800][ T44] RSP: 002b:00007ffd07143c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.134989][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f22d6b3fc5e
[ 247.135184][ T44] RDX: 0000000000000000 RSI: 00007ffd07143ce0 RDI: 0000000000000003
[ 247.135362][ T44] RBP: 00007ffd07143c30 R08: 0000000000000000 R09: 0000000000000000
[ 247.135565][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd071443a0
[ 247.135758][ T44] R13: 0000000069570be8 R14: 0000000000000000 R15: 0000000000499600
[ 247.135958][ T44]
[ 247.136059][ T44] INFO: task ip:589 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 247.136265][ T44] task:kworker/3:0 state:D stack:27872 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.136537][ T44] Workqueue: events refill_work
[ 247.136658][ T44] Call Trace:
[ 247.136749][ T44]
[ 247.136812][ T44] __schedule+0xae2/0x1720
[ 247.136939][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.137067][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.137196][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.137317][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.137440][ T44] schedule+0xd4/0x260
[ 247.137532][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.137709][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.137833][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 247.137958][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.138081][ T44] ? ktime_get+0x15e/0x220
[ 247.138201][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.138317][ T44] ? ktime_get+0xa9/0x220
[ 247.138413][ T44] usleep_range_state+0x133/0x1b0
[ 247.138539][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.138658][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.138775][ T44] ? refill_work+0x149/0x210
[ 247.138899][ T44] napi_disable_locked+0x379/0x5f0
[ 247.139016][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 247.139148][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 247.139303][ T44] napi_disable+0x43/0x80
[ 247.139393][ T44] refill_work+0x116/0x210
[ 247.139520][ T44] process_one_work+0xd57/0x1390
[ 247.139644][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.139761][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.139887][ T44] ? assign_work+0x152/0x380
[ 247.140006][ T44] worker_thread+0x4d6/0xd40
[ 247.140134][ T44] ? process_one_work+0x1390/0x1390
[ 247.140254][ T44] kthread+0x355/0x5b0
[ 247.140346][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.140470][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.140588][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.140706][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.140823][ T44] ret_from_fork+0x3fb/0x510
[ 247.140944][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 247.141101][ T44] ? __switch_to+0x53c/0xd00
[ 247.141219][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.141337][ T44] ret_from_fork_asm+0x11/0x20
[ 247.141497][ T44]
[ 247.141613][ T44]
[ 247.141613][ T44] Showing all locks held in the system:
[ 247.141790][ T44] 3 locks held by kworker/u16:0/12:
[ 247.141911][ T44] #0: ff110000091bf148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.142238][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.142527][ T44] #2: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.142731][ T44] 3 locks held by kworker/3:0/33:
[ 247.142846][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.143084][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.143338][ T44] #2: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.143546][ T44] 1 lock held by khungtaskd/44:
[ 247.143658][ T44] #0: ffffffffbcb710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 247.143908][ T44] 2 locks held by ip/589:
[ 247.143995][ T44] #0: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 247.144199][ T44] #1: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.144399][ T44]
[ 247.144468][ T44] =============================================
[ 247.144468][ T44]
[ 370.002104][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 370.002394][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 370.002525][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.002742][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.003041][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.003230][ T44] Call Trace:
[ 370.003322][ T44]
[ 370.003390][ T44] __schedule+0xae2/0x1720
[ 370.003520][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.003642][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.003763][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.003886][ T44] schedule+0xd4/0x260
[ 370.003984][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.004111][ T44] __mutex_lock+0xd76/0x1f20
[ 370.004233][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.004354][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.004477][ T44] ? process_one_work+0xd16/0x1390
[ 370.004602][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.004721][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.004846][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.004966][ T44] addrconf_verify_work+0x12/0x30
[ 370.005091][ T44] process_one_work+0xd57/0x1390
[ 370.005214][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.005336][ T44] ? assign_work+0x152/0x380
[ 370.005457][ T44] worker_thread+0x4d6/0xd40
[ 370.005588][ T44] ? process_one_work+0x1390/0x1390
[ 370.005708][ T44] kthread+0x355/0x5b0
[ 370.005805][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.005926][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006044][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.006169][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006288][ T44] ret_from_fork+0x3fb/0x510
[ 370.006408][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.006561][ T44] ? __switch_to+0x53c/0xd00
[ 370.006687][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.006808][ T44] ret_from_fork_asm+0x11/0x20
[ 370.006943][ T44]
[ 370.007066][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:589.
[ 370.007319][ T44] INFO: task ip:589 blocked for more than 245 seconds.
[ 370.007460][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 370.007579][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.007775][ T44] task:ip state:D stack:24976 pid:589 tgid:589 ppid:584 task_flags:0x400100 flags:0x00080000
[ 370.008038][ T44] Call Trace:
[ 370.008133][ T44]
[ 370.008194][ T44] __schedule+0xae2/0x1720
[ 370.008320][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.008440][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.008588][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.008716][ T44] schedule+0xd4/0x260
[ 370.008812][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.008939][ T44] __mutex_lock+0xd76/0x1f20
[ 370.009068][ T44] ? __folio_put+0x1f5/0x320
[ 370.009209][ T44] ? napi_enable+0x3b/0x80
[ 370.009337][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.009461][ T44] ? dma_map_phys+0x1b1/0x220
[ 370.009588][ T44] ? __asan_memset+0x27/0x50
[ 370.009708][ T44] ? sg_init_table+0x19/0x60
[ 370.009828][ T44] ? try_fill_recv+0x3ec/0x1750
[ 370.009953][ T44] ? napi_enable+0x3b/0x80
[ 370.010070][ T44] napi_enable+0x3b/0x80
[ 370.010166][ T44] __virtnet_rx_resume+0x156/0x290
[ 370.010284][ T44] ? queue_delayed_work_on+0x91/0x100
[ 370.010410][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.010537][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.010661][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.010779][ T44] dev_xdp_install+0x3e4/0x890
[ 370.010906][ T44] ? netif_set_xps_queue+0x40/0x40
[ 370.011039][ T44] dev_xdp_attach+0x50d/0x1310
[ 370.011181][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.011313][ T44] ? __bpf_prog_get+0x320/0x320
[ 370.011444][ T44] dev_change_xdp_fd+0x176/0x210
[ 370.011575][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.011704][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.011830][ T44] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 370.011992][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.012123][ T44] ? validate_chain+0x37b/0xb70
[ 370.012245][ T44] ? rcu_read_lock_any_held+0x66/0x90
[ 370.012361][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 370.012482][ T44] ? __lock_acquire+0x577/0xc10
[ 370.012607][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012726][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 370.012847][ T44] ? lock_acquire+0x10a/0x150
[ 370.012970][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.013098][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.013217][ T44] ? trace_contention_end+0xd6/0x110
[ 370.013335][ T44] ? __mutex_lock+0x285/0x1f20
[ 370.013455][ T44] ? rtnl_newlink+0x6fc/0xe90
[ 370.013578][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.013698][ T44] ? nla_get_range_signed+0x3d0/0x3d0
[ 370.013821][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.013945][ T44] rtnl_newlink+0x75c/0xe90
[ 370.014070][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.014193][ T44] ? rtnl_setlink+0x880/0x880
[ 370.014316][ T44] ? __lock_acquire+0x577/0xc10
[ 370.014437][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.014560][ T44] ? find_held_lock+0x2b/0x80
[ 370.014680][ T44] ? rtnl_setlink+0x880/0x880
[ 370.014798][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.014922][ T44] ? rtnl_setlink+0x880/0x880
[ 370.015041][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.015171][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.015290][ T44] ? __lock_acquire+0x577/0xc10
[ 370.015410][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.015532][ T44] ? find_held_lock+0x2b/0x80
[ 370.015651][ T44] netlink_rcv_skb+0x123/0x380
[ 370.015770][ T44] ? rtnl_fdb_dump+0x620/0x620
[ 370.015898][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.016022][ T44] ? netlink_deliver_tap+0xc5/0x330
[ 370.016143][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.016264][ T44] netlink_unicast+0x4a3/0x770
[ 370.016384][ T44] ? netlink_attachskb+0x810/0x810
[ 370.016510][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.016629][ T44] ? __lock_acquire+0x577/0xc10
[ 370.016751][ T44] netlink_sendmsg+0x735/0xc60
[ 370.016872][ T44] ? netlink_unicast+0x770/0x770
[ 370.016998][ T44] ____sys_sendmsg+0x419/0x850
[ 370.017130][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.017249][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.017397][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.017526][ T44] ? stack_depot_save_flags+0x3f1/0x6f0
[ 370.017647][ T44] ? rcu_read_lock_any_held+0x3c/0x90
[ 370.017768][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.017886][ T44] ? __call_rcu_common.constprop.0+0xa6/0xa00
[ 370.018035][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.018174][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.018297][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.018417][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.018546][ T44] ? __call_rcu_common.constprop.0+0x3bd/0xa00
[ 370.018696][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.018815][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.018944][ T44] do_syscall_64+0xbd/0xfc0
[ 370.019072][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.019240][ T44] RIP: 0033:0x7f22d6b3fc5e
[ 370.019375][ T44] RSP: 002b:00007ffd07143c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.019576][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f22d6b3fc5e
[ 370.019765][ T44] RDX: 0000000000000000 RSI: 00007ffd07143ce0 RDI: 0000000000000003
[ 370.019957][ T44] RBP: 00007ffd07143c30 R08: 0000000000000000 R09: 0000000000000000
[ 370.020151][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd071443a0
[ 370.020342][ T44] R13: 0000000069570be8 R14: 0000000000000000 R15: 0000000000499600
[ 370.020531][ T44]
[ 370.020622][ T44] INFO: task ip:589 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 370.020821][ T44] task:kworker/3:0 state:D stack:27872 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.021088][ T44] Workqueue: events refill_work
[ 370.021214][ T44] Call Trace:
[ 370.021304][ T44]
[ 370.021366][ T44] __schedule+0xae2/0x1720
[ 370.021487][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.021610][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.021733][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.021853][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.021976][ T44] schedule+0xd4/0x260
[ 370.022066][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.022219][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.022338][ T44] ? __hrtimer_cb_get_time+0x50/0x50
[ 370.022458][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.022581][ T44] ? ktime_get+0x15e/0x220
[ 370.022700][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.022820][ T44] ? ktime_get+0xa9/0x220
[ 370.022915][ T44] usleep_range_state+0x133/0x1b0
[ 370.023035][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.023164][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.023284][ T44] ? refill_work+0x149/0x210
[ 370.023405][ T44] napi_disable_locked+0x379/0x5f0
[ 370.023529][ T44] ? _mutex_trylock_nest_lock+0x340/0x340
[ 370.023651][ T44] ? register_netdevice_notifier_net+0x40/0x40
[ 370.023798][ T44] napi_disable+0x43/0x80
[ 370.023890][ T44] refill_work+0x116/0x210
[ 370.024010][ T44] process_one_work+0xd57/0x1390
[ 370.024138][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.024258][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.024379][ T44] ? assign_work+0x152/0x380
[ 370.024497][ T44] worker_thread+0x4d6/0xd40
[ 370.024629][ T44] ? process_one_work+0x1390/0x1390
[ 370.024748][ T44] kthread+0x355/0x5b0
[ 370.024837][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.024958][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.025082][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.025201][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.025318][ T44] ret_from_fork+0x3fb/0x510
[ 370.025442][ T44] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 370.025597][ T44] ? __switch_to+0x53c/0xd00
[ 370.025718][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.025838][ T44] ret_from_fork_asm+0x11/0x20
[ 370.025965][ T44]
[ 370.026066][ T44]
[ 370.026066][ T44] Showing all locks held in the system:
[ 370.026351][ T44] 3 locks held by kworker/u16:0/12:
[ 370.026471][ T44] #0: ff110000091bf148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.026706][ T44] #1: ffa00000000c7cc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.026991][ T44] #2: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.027201][ T44] 3 locks held by kworker/3:0/33:
[ 370.027317][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.027552][ T44] #1: ffa0000000257cc0 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.027814][ T44] #2: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.028032][ T44] 1 lock held by khungtaskd/44:
[ 370.028161][ T44] #0: ffffffffbcb710c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 370.028404][ T44] 2 locks held by ip/589:
[ 370.028490][ T44] #0: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x6fc/0xe90
[ 370.028698][ T44] #1: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.028906][ T44]
[ 370.028972][ T44] =============================================
[ 370.028972][ T44]