[ 247.105619][ T44] INFO: task ip:252 blocked for more than 122 seconds.
[ 247.106015][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 247.106154][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.106390][ T44] task:ip state:D stack:24672 pid:252 tgid:252 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.106729][ T44] Call Trace:
[ 247.106867][ T44]
[ 247.106945][ T44] __schedule+0x88d/0x1b90
[ 247.107088][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.107211][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.107339][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.107459][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.107587][ T44] schedule+0xd4/0x260
[ 247.107676][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.107798][ T44] __mutex_lock+0x9ae/0x1500
[ 247.107917][ T44] ? napi_enable+0x3b/0x80
[ 247.108034][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.108181][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.108299][ T44] ? __asan_memset+0x27/0x50
[ 247.108432][ T44] ? sg_init_table+0x19/0x60
[ 247.108551][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.108689][ T44] ? napi_enable+0x3b/0x80
[ 247.108805][ T44] napi_enable+0x3b/0x80
[ 247.108893][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.109000][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.109107][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.109218][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.109327][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.109431][ T44] dev_xdp_install+0x3e4/0x8e0
[ 247.109536][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.109655][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.109996][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.110103][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.110212][ T44] dev_change_xdp_fd+0x182/0x240
[ 247.110321][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.110429][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.110534][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.110677][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.110783][ T44] ? validate_chain+0x287/0x5f0
[ 247.110888][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.110998][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.111106][ T44] ? __lock_acquire+0x34c/0x740
[ 247.111214][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.111321][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.111427][ T44] ? lock_acquire+0x31/0x80
[ 247.111535][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.111644][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111748][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.111856][ T44] ? trace_contention_end+0xd6/0x140
[ 247.111965][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.112070][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.112179][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.112286][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.112396][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.112505][ T44] rtnl_newlink+0x637/0xb20
[ 247.112631][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.112741][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.112848][ T44] ? find_held_lock+0x2b/0x80
[ 247.112953][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.113059][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.113171][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.113280][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.113387][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.113493][ T44] ? __lock_acquire+0x34c/0x740
[ 247.113610][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.113719][ T44] ? find_held_lock+0x2b/0x80
[ 247.113828][ T44] netlink_rcv_skb+0x123/0x380
[ 247.113936][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.114047][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.114157][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.114265][ T44] netlink_unicast+0x4a3/0x770
[ 247.114372][ T44] ? netlink_attachskb+0x810/0x810
[ 247.114478][ T44] ? __lock_acquire+0x34c/0x740
[ 247.114591][ T44] netlink_sendmsg+0x735/0xc60
[ 247.114697][ T44] ? netlink_unicast+0x770/0x770
[ 247.114803][ T44] ? __might_fault+0x97/0x140
[ 247.114909][ T44] ____sys_sendmsg+0x419/0x850
[ 247.115023][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.115127][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.115264][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.115399][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.115503][ T44] ? validate_chain+0x287/0x5f0
[ 247.115614][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.115719][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.115850][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.115970][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.116078][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.116186][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.116292][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.116429][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.116535][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.116652][ T44] do_syscall_64+0xbb/0xfd0
[ 247.116761][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.116891][ T44] RIP: 0033:0x7f5599a72c5e
[ 247.117013][ T44] RSP: 002b:00007ffc7063ea50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.117178][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f5599a72c5e
[ 247.117337][ T44] RDX: 0000000000000000 RSI: 00007ffc7063eb10 RDI: 0000000000000003
[ 247.117495][ T44] RBP: 00007ffc7063ea60 R08: 0000000000000000 R09: 0000000000000000
[ 247.117663][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7063f1d0
[ 247.117821][ T44] R13: 0000000069280640 R14: 0000000000000000 R15: 0000000000499600
[ 247.117988][ T44]
[ 247.118079][ T44] INFO: task ip:252 is blocked on a mutex likely owned by task kworker/3:1:51.
[ 247.118258][ T44] task:kworker/3:1 state:D stack:28744 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.118492][ T44] Workqueue: events refill_work
[ 247.118606][ T44] Call Trace:
[ 247.118691][ T44]
[ 247.118748][ T44] __schedule+0x88d/0x1b90
[ 247.118857][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.118966][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.119071][ T44] ? find_held_lock+0x2b/0x80
[ 247.119179][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.119286][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.119388][ T44] schedule+0xd4/0x260
[ 247.119466][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.119601][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.119707][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.119813][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.119918][ T44] ? ktime_get+0x15e/0x220
[ 247.120022][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.120126][ T44] ? ktime_get+0xa9/0x220
[ 247.120206][ T44] usleep_range_state+0x133/0x1b0
[ 247.120313][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.120417][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.120522][ T44] napi_disable_locked+0x379/0x5f0
[ 247.120642][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.120747][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.120880][ T44] napi_disable+0x43/0x80
[ 247.120957][ T44] refill_work+0x116/0x210
[ 247.121066][ T44] process_one_work+0xd57/0x1390
[ 247.121176][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.121280][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.121389][ T44] ? assign_work+0x152/0x380
[ 247.121492][ T44] worker_thread+0x4d6/0xd40
[ 247.121603][ T44] ? process_one_work+0x1390/0x1390
[ 247.121707][ T44] ? __kthread_parkme+0xb3/0x200
[ 247.121813][ T44] ? process_one_work+0x1390/0x1390
[ 247.121917][ T44] kthread+0x355/0x5b0
[ 247.121998][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.122102][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.122209][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122317][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.122421][ T44] ret_from_fork+0x1d4/0x270
[ 247.122526][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.122637][ T44] ret_from_fork_asm+0x11/0x20
[ 247.122748][ T44]
[ 247.122846][ T44]
[ 247.122846][ T44] Showing all locks held in the system:
[ 247.123003][ T44] 1 lock held by khungtaskd/44:
[ 247.123107][ T44] #0: ffffffffa0378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.123290][ T44] 3 locks held by kworker/3:1/51:
[ 247.123388][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.123857][ T44] #1: ffa000000037fd30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.124086][ T44] #2: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.124261][ T44] 3 locks held by kworker/2:2/67:
[ 247.124358][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.124555][ T44] #1: ffa0000000487d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.124760][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.124936][ T44] 3 locks held by kworker/u16:1/71:
[ 247.125034][ T44] #0: ff11000009204d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.125230][ T44] #1: ffa00000004c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.125476][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.125655][ T44] 2 locks held by ip/252:
[ 247.125728][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.125900][ T44] #1: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.126084][ T44] 1 lock held by ip/319:
[ 247.126157][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.126331][ T44]
[ 247.126384][ T44] =============================================
[ 247.126384][ T44]
[ 369.984607][ T44] INFO: task kworker/2:2:67 blocked for more than 122 seconds.
[ 369.984938][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.985077][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.985315][ T44] task:kworker/2:2 state:D stack:29280 pid:67 tgid:67 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.985648][ T44] Workqueue: events xp_release_deferred
[ 369.985793][ T44] Call Trace:
[ 369.985898][ T44]
[ 369.985978][ T44] __schedule+0x88d/0x1b90
[ 369.986126][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.986258][ T44] ? find_held_lock+0x2b/0x80
[ 369.986380][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.986505][ T44] schedule+0xd4/0x260
[ 369.986605][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.986728][ T44] __mutex_lock+0x9ae/0x1500
[ 369.986847][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.986971][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.987089][ T44] ? __lock_acquire+0x34c/0x740
[ 369.987203][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.987323][ T44] ? process_one_work+0xd16/0x1390
[ 369.987440][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.987556][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.987689][ T44] process_one_work+0xd57/0x1390
[ 369.987808][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.987919][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.988046][ T44] ? assign_work+0x152/0x380
[ 369.988154][ T44] worker_thread+0x4d6/0xd40
[ 369.988265][ T44] ? process_one_work+0x1390/0x1390
[ 369.988369][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.988475][ T44] ? process_one_work+0x1390/0x1390
[ 369.988588][ T44] kthread+0x355/0x5b0
[ 369.988668][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.988776][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.988881][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.988986][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989091][ T44] ret_from_fork+0x1d4/0x270
[ 369.989195][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.989311][ T44] ret_from_fork_asm+0x11/0x20
[ 369.989420][ T44]
[ 369.989505][ T44] INFO: task kworker/2:2:67 is blocked on a mutex likely owned by task ip:252.
[ 369.989683][ T44] INFO: task kworker/u16:1:71 blocked for more than 122 seconds.
[ 369.989827][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.989922][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.990093][ T44] task:kworker/u16:1 state:D stack:28040 pid:71 tgid:71 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.990323][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.990454][ T44] Call Trace:
[ 369.990532][ T44]
[ 369.990592][ T44] __schedule+0x88d/0x1b90
[ 369.990700][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.990807][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.990915][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991019][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.991124][ T44] schedule+0xd4/0x260
[ 369.991206][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.991310][ T44] __mutex_lock+0x9ae/0x1500
[ 369.991412][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.991522][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.991642][ T44] ? process_one_work+0xd16/0x1390
[ 369.991748][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.991851][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.991955][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.992056][ T44] addrconf_verify_work+0x12/0x30
[ 369.992160][ T44] process_one_work+0xd57/0x1390
[ 369.992269][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.992390][ T44] ? assign_work+0x152/0x380
[ 369.992494][ T44] worker_thread+0x4d6/0xd40
[ 369.992606][ T44] ? process_one_work+0x1390/0x1390
[ 369.992709][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.992814][ T44] ? process_one_work+0x1390/0x1390
[ 369.992918][ T44] kthread+0x355/0x5b0
[ 369.992997][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.993105][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.993211][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.993318][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.993422][ T44] ret_from_fork+0x1d4/0x270
[ 369.993526][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.993634][ T44] ret_from_fork_asm+0x11/0x20
[ 369.993743][ T44]
[ 369.993824][ T44] INFO: task kworker/u16:1:71 is blocked on a mutex likely owned by task ip:252.
[ 369.994006][ T44] INFO: task ip:252 blocked for more than 245 seconds.
[ 369.994126][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.994222][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.994390][ T44] task:ip state:D stack:24672 pid:252 tgid:252 ppid:1 task_flags:0x400100 flags:0x00080003
[ 369.994625][ T44] Call Trace:
[ 369.994703][ T44]
[ 369.994756][ T44] __schedule+0x88d/0x1b90
[ 369.994862][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.994971][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.995078][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.995183][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.995290][ T44] schedule+0xd4/0x260
[ 369.995372][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.995475][ T44] __mutex_lock+0x9ae/0x1500
[ 369.995589][ T44] ? napi_enable+0x3b/0x80
[ 369.995694][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 369.995827][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.995931][ T44] ? __asan_memset+0x27/0x50
[ 369.996035][ T44] ? sg_init_table+0x19/0x60
[ 369.996138][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.996250][ T44] ? napi_enable+0x3b/0x80
[ 369.996354][ T44] napi_enable+0x3b/0x80
[ 369.996434][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.996540][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.996649][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.996757][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.996865][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.996970][ T44] dev_xdp_install+0x3e4/0x8e0
[ 369.997074][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 369.997182][ T44] dev_xdp_attach+0x50d/0x1320
[ 369.997292][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.997398][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.997505][ T44] dev_change_xdp_fd+0x182/0x240
[ 369.997617][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.997725][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.997829][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 369.997961][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 369.998065][ T44] ? validate_chain+0x287/0x5f0
[ 369.998169][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 369.998274][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.998380][ T44] ? __lock_acquire+0x34c/0x740
[ 369.998492][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.998599][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 369.998703][ T44] ? lock_acquire+0x31/0x80
[ 369.998804][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.998907][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.999010][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.999111][ T44] ? trace_contention_end+0xd6/0x140
[ 369.999218][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.999322][ T44] ? __mutex_lock+0x32e/0x1500
[ 369.999428][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.999530][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 369.999645][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.999751][ T44] rtnl_newlink+0x637/0xb20
[ 369.999856][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.999964][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.000070][ T44] ? find_held_lock+0x2b/0x80
[ 370.000173][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.000277][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.000380][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.000483][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.000591][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.000692][ T44] ? __lock_acquire+0x34c/0x740
[ 370.000796][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.000902][ T44] ? find_held_lock+0x2b/0x80
[ 370.001005][ T44] netlink_rcv_skb+0x123/0x380
[ 370.001106][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.001209][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.001319][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.001428][ T44] netlink_unicast+0x4a3/0x770
[ 370.001534][ T44] ? netlink_attachskb+0x810/0x810
[ 370.001646][ T44] ? __lock_acquire+0x34c/0x740
[ 370.001754][ T44] netlink_sendmsg+0x735/0xc60
[ 370.001857][ T44] ? netlink_unicast+0x770/0x770
[ 370.001961][ T44] ? __might_fault+0x97/0x140
[ 370.002068][ T44] ____sys_sendmsg+0x419/0x850
[ 370.002170][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.002274][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.002400][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.002509][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.002615][ T44] ? validate_chain+0x287/0x5f0
[ 370.002720][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.002824][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.002951][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.003069][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.003175][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.003284][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.003385][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.003516][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.003629][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.003733][ T44] do_syscall_64+0xbb/0xfd0
[ 370.003837][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.003966][ T44] RIP: 0033:0x7f5599a72c5e
[ 370.004079][ T44] RSP: 002b:00007ffc7063ea50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.004237][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f5599a72c5e
[ 370.004395][ T44] RDX: 0000000000000000 RSI: 00007ffc7063eb10 RDI: 0000000000000003
[ 370.004550][ T44] RBP: 00007ffc7063ea60 R08: 0000000000000000 R09: 0000000000000000
[ 370.004710][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7063f1d0
[ 370.004865][ T44] R13: 0000000069280640 R14: 0000000000000000 R15: 0000000000499600
[ 370.005026][ T44]
[ 370.005108][ T44] INFO: task ip:252 is blocked on a mutex likely owned by task kworker/3:1:51.
[ 370.005283][ T44] task:kworker/3:1 state:D stack:28744 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.005511][ T44] Workqueue: events refill_work
[ 370.005620][ T44] Call Trace:
[ 370.005698][ T44]
[ 370.005752][ T44] __schedule+0x88d/0x1b90
[ 370.005858][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.005965][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.006069][ T44] ? find_held_lock+0x2b/0x80
[ 370.006173][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006283][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.006385][ T44] schedule+0xd4/0x260
[ 370.006463][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.006596][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.006700][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.006807][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.006913][ T44] ? ktime_get+0x15e/0x220
[ 370.007016][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.007118][ T44] ? ktime_get+0xa9/0x220
[ 370.007198][ T44] usleep_range_state+0x133/0x1b0
[ 370.007303][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.007410][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.007514][ T44] napi_disable_locked+0x379/0x5f0
[ 370.007629][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.007732][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.007862][ T44] napi_disable+0x43/0x80
[ 370.007943][ T44] refill_work+0x116/0x210
[ 370.008051][ T44] process_one_work+0xd57/0x1390
[ 370.008158][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.008265][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.008372][ T44] ? assign_work+0x152/0x380
[ 370.008481][ T44] worker_thread+0x4d6/0xd40
[ 370.008592][ T44] ? process_one_work+0x1390/0x1390
[ 370.008694][ T44] ? __kthread_parkme+0xb3/0x200
[ 370.008797][ T44] ? process_one_work+0x1390/0x1390
[ 370.008901][ T44] kthread+0x355/0x5b0
[ 370.009048][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.009151][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.009258][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.009362][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.009468][ T44] ret_from_fork+0x1d4/0x270
[ 370.009578][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.009679][ T44] ret_from_fork_asm+0x11/0x20
[ 370.009786][ T44]
[ 370.009924][ T44] INFO: task ip:319 blocked for more than 122 seconds.
[ 370.010043][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.010141][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.010359][ T44] task:ip state:D stack:25744 pid:319 tgid:319 ppid:318 task_flags:0x400100 flags:0x00080001
[ 370.010586][ T44] Call Trace:
[ 370.010664][ T44]
[ 370.010717][ T44] __schedule+0x88d/0x1b90
[ 370.010877][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.010984][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.011091][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.011195][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.011302][ T44] schedule+0xd4/0x260
[ 370.011384][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.011489][ T44] __mutex_lock+0x9ae/0x1500
[ 370.011606][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.011766][ T44] ? write_profile+0xf0/0xf0
[ 370.011871][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.011976][ T44] ? find_held_lock+0x2b/0x80
[ 370.012079][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.012238][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.012341][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.012446][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.012551][ T44] ? __lock_acquire+0x34c/0x740
[ 370.012659][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012761][ T44] ? find_held_lock+0x2b/0x80
[ 370.012864][ T44] netlink_rcv_skb+0x123/0x380
[ 370.012966][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.013126][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.013232][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.013344][ T44] netlink_unicast+0x4a3/0x770
[ 370.013447][ T44] ? netlink_attachskb+0x810/0x810
[ 370.013608][ T44] ? __lock_acquire+0x34c/0x740
[ 370.013715][ T44] netlink_sendmsg+0x735/0xc60
[ 370.013819][ T44] ? netlink_unicast+0x770/0x770
[ 370.013922][ T44] ? __might_fault+0x97/0x140
[ 370.014084][ T44] ____sys_sendmsg+0x419/0x850
[ 370.014188][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.014295][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.014421][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.014588][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.014716][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.014818][ T44] ? validate_chain+0x287/0x5f0
[ 370.014973][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.015083][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.015187][ T44] ? __might_fault+0x97/0x140
[ 370.015296][ T44] ? _copy_to_user+0x4b/0x70
[ 370.015405][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.015511][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.015628][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.015732][ T44] do_syscall_64+0xbb/0xfd0
[ 370.015893][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.016019][ T44] RIP: 0033:0x7f4521138c5e
[ 370.016127][ T44] RSP: 002b:00007ffc7711c4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.016285][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4521138c5e
[ 370.016496][ T44] RDX: 0000000000000000 RSI: 00007ffc7711c5a0 RDI: 0000000000000004
[ 370.016652][ T44] RBP: 00007ffc7711c4f0 R08: 0000000000000000 R09: 0000000000000000
[ 370.016865][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7711d6bf
[ 370.017017][ T44] R13: 0000000069280710 R14: 000000000000000d R15: 00007ffc7711c650
[ 370.017176][ T44]
[ 370.017313][ T44] INFO: task ip:319 is blocked on a mutex likely owned by task ip:252.
[ 370.017469][ T44]
[ 370.017469][ T44] Showing all locks held in the system:
[ 370.017898][ T44] 1 lock held by khungtaskd/44:
[ 370.017997][ T44] #0: ffffffffa0378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.018172][ T44] 3 locks held by kworker/3:1/51:
[ 370.018271][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.018471][ T44] #1: ffa000000037fd30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.018699][ T44] #2: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.018873][ T44] 3 locks held by kworker/2:2/67:
[ 370.018969][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.019165][ T44] #1: ffa0000000487d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.019366][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.019540][ T44] 3 locks held by kworker/u16:1/71:
[ 370.019642][ T44] #0: ff11000009204d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.019841][ T44] #1: ffa00000004c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.020090][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.020321][ T44] 2 locks held by ip/252:
[ 370.020394][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.020577][ T44] #1: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.020810][ T44] 1 lock held by ip/319:
[ 370.020884][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.021059][ T44]
[ 370.021109][ T44] =============================================
[ 370.021109][ T44]
[ 492.865600][ T44] INFO: task kworker/2:2:67 blocked for more than 245 seconds.
[ 492.865923][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.866056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.866296][ T44] task:kworker/2:2 state:D stack:29280 pid:67 tgid:67 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.866625][ T44] Workqueue: events xp_release_deferred
[ 492.866761][ T44] Call Trace:
[ 492.866869][ T44]
[ 492.866940][ T44] __schedule+0x88d/0x1b90
[ 492.867077][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.867213][ T44] ? find_held_lock+0x2b/0x80
[ 492.867346][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.867475][ T44] schedule+0xd4/0x260
[ 492.867564][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.867702][ T44] __mutex_lock+0x9ae/0x1500
[ 492.867827][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.867948][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.868068][ T44] ? __lock_acquire+0x34c/0x740
[ 492.868190][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.868311][ T44] ? process_one_work+0xd16/0x1390
[ 492.868441][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.868549][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.868675][ T44] process_one_work+0xd57/0x1390
[ 492.868796][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.868909][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.869022][ T44] ? assign_work+0x152/0x380
[ 492.869139][ T44] worker_thread+0x4d6/0xd40
[ 492.869266][ T44] ? process_one_work+0x1390/0x1390
[ 492.869370][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.869479][ T44] ? process_one_work+0x1390/0x1390
[ 492.869586][ T44] kthread+0x355/0x5b0
[ 492.869666][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869770][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869873][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.869978][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.870082][ T44] ret_from_fork+0x1d4/0x270
[ 492.870186][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.870297][ T44] ret_from_fork_asm+0x11/0x20
[ 492.870404][ T44]
[ 492.870492][ T44] INFO: task kworker/2:2:67 is blocked on a mutex likely owned by task ip:252.
[ 492.870670][ T44] INFO: task kworker/u16:1:71 blocked for more than 245 seconds.
[ 492.870821][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.870918][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.871090][ T44] task:kworker/u16:1 state:D stack:28040 pid:71 tgid:71 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.871317][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.871449][ T44] Call Trace:
[ 492.871526][ T44]
[ 492.871591][ T44] __schedule+0x88d/0x1b90
[ 492.871697][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.871806][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.871911][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.872015][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.872123][ T44] schedule+0xd4/0x260
[ 492.872203][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.872307][ T44] __mutex_lock+0x9ae/0x1500
[ 492.872411][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.872521][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.872632][ T44] ? process_one_work+0xd16/0x1390
[ 492.872737][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.872846][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.872951][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.873054][ T44] addrconf_verify_work+0x12/0x30
[ 492.873158][ T44] process_one_work+0xd57/0x1390
[ 492.873265][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.873384][ T44] ? assign_work+0x152/0x380
[ 492.873491][ T44] worker_thread+0x4d6/0xd40
[ 492.873602][ T44] ? process_one_work+0x1390/0x1390
[ 492.873705][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.873811][ T44] ? process_one_work+0x1390/0x1390
[ 492.873915][ T44] kthread+0x355/0x5b0
[ 492.873995][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.874102][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.874207][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.874313][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.874422][ T44] ret_from_fork+0x1d4/0x270
[ 492.874526][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.874634][ T44] ret_from_fork_asm+0x11/0x20
[ 492.874744][ T44]
[ 492.874826][ T44] INFO: task kworker/u16:1:71 is blocked on a mutex likely owned by task ip:252.
[ 492.875000][ T44] INFO: task ip:252 blocked for more than 368 seconds.
[ 492.875121][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.875216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.875382][ T44] task:ip state:D stack:24672 pid:252 tgid:252 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.875631][ T44] Call Trace:
[ 492.875709][ T44]
[ 492.875763][ T44] __schedule+0x88d/0x1b90
[ 492.875869][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.875977][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.876081][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876186][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.876292][ T44] schedule+0xd4/0x260
[ 492.876373][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.876481][ T44] __mutex_lock+0x9ae/0x1500
[ 492.876592][ T44] ? napi_enable+0x3b/0x80
[ 492.876697][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.876827][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.876929][ T44] ? __asan_memset+0x27/0x50
[ 492.877036][ T44] ? sg_init_table+0x19/0x60
[ 492.877142][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.877250][ T44] ? napi_enable+0x3b/0x80
[ 492.877352][ T44] napi_enable+0x3b/0x80
[ 492.877435][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.877539][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.877649][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.877754][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.877861][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.877967][ T44] dev_xdp_install+0x3e4/0x8e0
[ 492.878072][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.878180][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.878286][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.878389][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.878500][ T44] dev_change_xdp_fd+0x182/0x240
[ 492.878611][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.878719][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.878823][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.878954][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.879057][ T44] ? validate_chain+0x287/0x5f0
[ 492.879160][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.879262][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.879368][ T44] ? __lock_acquire+0x34c/0x740
[ 492.879478][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.879590][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.879693][ T44] ? lock_acquire+0x31/0x80
[ 492.879799][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.879904][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.880007][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.880110][ T44] ? trace_contention_end+0xd6/0x140
[ 492.880214][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.880316][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.880425][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.880530][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.880640][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.880748][ T44] rtnl_newlink+0x637/0xb20
[ 492.880854][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.880959][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.881062][ T44] ? find_held_lock+0x2b/0x80
[ 492.881163][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.881265][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.881369][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.881479][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.881585][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.881686][ T44] ? __lock_acquire+0x34c/0x740
[ 492.881790][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.881893][ T44] ? find_held_lock+0x2b/0x80
[ 492.881997][ T44] netlink_rcv_skb+0x123/0x380
[ 492.882098][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.882200][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.882306][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.882410][ T44] netlink_unicast+0x4a3/0x770
[ 492.882517][ T44] ? netlink_attachskb+0x810/0x810
[ 492.882628][ T44] ? __lock_acquire+0x34c/0x740
[ 492.882733][ T44] netlink_sendmsg+0x735/0xc60
[ 492.882836][ T44] ? netlink_unicast+0x770/0x770
[ 492.882942][ T44] ? __might_fault+0x97/0x140
[ 492.883048][ T44] ____sys_sendmsg+0x419/0x850
[ 492.883153][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.883255][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.883381][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.883493][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.883605][ T44] ? validate_chain+0x287/0x5f0
[ 492.883709][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.883810][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.883936][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.884053][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.884155][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.884261][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.884362][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.884494][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.884602][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.884707][ T44] do_syscall_64+0xbb/0xfd0
[ 492.884810][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.884940][ T44] RIP: 0033:0x7f5599a72c5e
[ 492.885050][ T44] RSP: 002b:00007ffc7063ea50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.885204][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f5599a72c5e
[ 492.885356][ T44] RDX: 0000000000000000 RSI: 00007ffc7063eb10 RDI: 0000000000000003
[ 492.885514][ T44] RBP: 00007ffc7063ea60 R08: 0000000000000000 R09: 0000000000000000
[ 492.885673][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7063f1d0
[ 492.885825][ T44] R13: 0000000069280640 R14: 0000000000000000 R15: 0000000000499600
[ 492.885986][ T44]
[ 492.886067][ T44] INFO: task ip:252 is blocked on a mutex likely owned by task kworker/3:1:51.
[ 492.886234][ T44] task:kworker/3:1 state:D stack:28744 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.886466][ T44] Workqueue: events refill_work
[ 492.886568][ T44] Call Trace:
[ 492.886652][ T44]
[ 492.886705][ T44] __schedule+0x88d/0x1b90
[ 492.886812][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.886916][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.887017][ T44] ? find_held_lock+0x2b/0x80
[ 492.887124][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.887228][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.887329][ T44] schedule+0xd4/0x260
[ 492.887408][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.887542][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.887655][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.887760][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.887864][ T44] ? ktime_get+0x15e/0x220
[ 492.887964][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.888066][ T44] ? ktime_get+0xa9/0x220
[ 492.888145][ T44] usleep_range_state+0x133/0x1b0
[ 492.888248][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.888353][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.888460][ T44] napi_disable_locked+0x379/0x5f0
[ 492.888563][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.888670][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.888801][ T44] napi_disable+0x43/0x80
[ 492.888878][ T44] refill_work+0x116/0x210
[ 492.888983][ T44] process_one_work+0xd57/0x1390
[ 492.889092][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.889194][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.889299][ T44] ? assign_work+0x152/0x380
[ 492.889403][ T44] worker_thread+0x4d6/0xd40
[ 492.889511][ T44] ? process_one_work+0x1390/0x1390
[ 492.889617][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.889720][ T44] ? process_one_work+0x1390/0x1390
[ 492.889825][ T44] kthread+0x355/0x5b0
[ 492.889959][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.890065][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890168][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.890272][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.890430][ T44] ret_from_fork+0x1d4/0x270
[ 492.890532][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.890639][ T44] ret_from_fork_asm+0x11/0x20
[ 492.890746][ T44]
[ 492.890827][ T44] INFO: task ip:319 blocked for more than 245 seconds.
[ 492.890947][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.891041][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.891256][ T44] task:ip state:D stack:25744 pid:319 tgid:319 ppid:318 task_flags:0x400100 flags:0x00080001
[ 492.891481][ T44] Call Trace:
[ 492.891559][ T44]
[ 492.891682][ T44] __schedule+0x88d/0x1b90
[ 492.891789][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.891893][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.891996][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.892097][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.892255][ T44] schedule+0xd4/0x260
[ 492.892332][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.892438][ T44] __mutex_lock+0x9ae/0x1500
[ 492.892543][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.892650][ T44] ? write_profile+0xf0/0xf0
[ 492.892753][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.892858][ T44] ? find_held_lock+0x2b/0x80
[ 492.892960][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.893120][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.893223][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.893329][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.893433][ T44] ? __lock_acquire+0x34c/0x740
[ 492.893598][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.893699][ T44] ? find_held_lock+0x2b/0x80
[ 492.893802][ T44] netlink_rcv_skb+0x123/0x380
[ 492.893905][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.894061][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.894167][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.894273][ T44] netlink_unicast+0x4a3/0x770
[ 492.894378][ T44] ? netlink_attachskb+0x810/0x810
[ 492.894539][ T44] ? __lock_acquire+0x34c/0x740
[ 492.894648][ T44] netlink_sendmsg+0x735/0xc60
[ 492.894752][ T44] ? netlink_unicast+0x770/0x770
[ 492.894854][ T44] ? __might_fault+0x97/0x140
[ 492.895012][ T44] ____sys_sendmsg+0x419/0x850
[ 492.895114][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.895217][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.895342][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.895505][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.895641][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.895743][ T44] ? validate_chain+0x287/0x5f0
[ 492.895898][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.896005][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.896108][ T44] ? __might_fault+0x97/0x140
[ 492.896216][ T44] ? _copy_to_user+0x4b/0x70
[ 492.896374][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.896477][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.896588][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.896691][ T44] do_syscall_64+0xbb/0xfd0
[ 492.896796][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.896928][ T44] RIP: 0033:0x7f4521138c5e
[ 492.897033][ T44] RSP: 002b:00007ffc7711c4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.897186][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4521138c5e
[ 492.897338][ T44] RDX: 0000000000000000 RSI: 00007ffc7711c5a0 RDI: 0000000000000004
[ 492.897492][ T44] RBP: 00007ffc7711c4f0 R08: 0000000000000000 R09: 0000000000000000
[ 492.897709][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7711d6bf
[ 492.897861][ T44] R13: 0000000069280710 R14: 000000000000000d R15: 00007ffc7711c650
[ 492.898018][ T44]
[ 492.898151][ T44] INFO: task ip:319 is blocked on a mutex likely owned by task ip:252.
[ 492.898305][ T44]
[ 492.898305][ T44] Showing all locks held in the system:
[ 492.898457][ T44] 1 lock held by khungtaskd/44:
[ 492.898798][ T44] #0: ffffffffa0378fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.898976][ T44] 3 locks held by kworker/3:1/51:
[ 492.899072][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.899269][ T44] #1: ffa000000037fd30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.899492][ T44] #2: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.899670][ T44] 3 locks held by kworker/2:2/67:
[ 492.899768][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.899967][ T44] #1: ffa0000000487d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.900164][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.900335][ T44] 3 locks held by kworker/u16:1/71:
[ 492.900434][ T44] #0: ff11000009204d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.900688][ T44] #1: ffa00000004c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.900932][ T44] #2: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.901156][ T44] 2 locks held by ip/252:
[ 492.901229][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.901403][ T44] #1: ff11000008b52c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.901646][ T44] 1 lock held by ip/319:
[ 492.901719][ T44] #0: ffffffffa0a92428 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.901890][ T44]
[ 492.901939][ T44] =============================================
[ 492.901939][ T44]