[ 247.115527][ T44] INFO: task ip:560 blocked for more than 122 seconds.
[ 247.115909][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 247.116084][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.116335][ T44] task:ip state:D stack:24384 pid:560 tgid:560 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.116694][ T44] Call Trace:
[ 247.116807][ T44]
[ 247.116892][ T44] __schedule+0x88d/0x1b90
[ 247.117056][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.117201][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.117342][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.117491][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.117625][ T44] schedule+0xd4/0x260
[ 247.117727][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.117872][ T44] __mutex_lock+0x9ae/0x1500
[ 247.118010][ T44] ? napi_enable+0x3b/0x80
[ 247.118143][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.118302][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.118417][ T44] ? __asan_memset+0x27/0x50
[ 247.118560][ T44] ? sg_init_table+0x19/0x60
[ 247.118684][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.118813][ T44] ? napi_enable+0x3b/0x80
[ 247.118934][ T44] napi_enable+0x3b/0x80
[ 247.119025][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.119147][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.119269][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.119385][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.119510][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.119624][ T44] dev_xdp_install+0x3e4/0x8e0
[ 247.119747][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.119870][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.120252][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.120371][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.120496][ T44] dev_change_xdp_fd+0x182/0x240
[ 247.120614][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.120733][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.120846][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.120990][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.121108][ T44] ? validate_chain+0x287/0x5f0
[ 247.121221][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.121340][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.121457][ T44] ? __lock_acquire+0x34c/0x740
[ 247.121585][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.121700][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.121816][ T44] ? lock_acquire+0x31/0x80
[ 247.121932][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.122049][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122165][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.122279][ T44] ? trace_contention_end+0xd6/0x140
[ 247.122401][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.122528][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.122647][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.122760][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.122882][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.122998][ T44] rtnl_newlink+0x637/0xb20
[ 247.123120][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.123240][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.123352][ T44] ? find_held_lock+0x2b/0x80
[ 247.123467][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.123588][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.123706][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.123820][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.123934][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.124049][ T44] ? __lock_acquire+0x34c/0x740
[ 247.124164][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.124277][ T44] ? find_held_lock+0x2b/0x80
[ 247.124390][ T44] netlink_rcv_skb+0x123/0x380
[ 247.124511][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.124630][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.124747][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.124863][ T44] netlink_unicast+0x4a3/0x770
[ 247.124981][ T44] ? netlink_attachskb+0x810/0x810
[ 247.125100][ T44] ? __lock_acquire+0x34c/0x740
[ 247.125214][ T44] netlink_sendmsg+0x735/0xc60
[ 247.125329][ T44] ? netlink_unicast+0x770/0x770
[ 247.125444][ T44] ? __might_fault+0x97/0x140
[ 247.125569][ T44] ____sys_sendmsg+0x419/0x850
[ 247.125683][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.125797][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.125937][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.126055][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.126170][ T44] ? __lock_acquire+0x34c/0x740
[ 247.126285][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.126402][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.126552][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.126678][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.126794][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.126910][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.127024][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.127172][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.127288][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.127403][ T44] do_syscall_64+0xbb/0xfd0
[ 247.127523][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.127665][ T44] RIP: 0033:0x7f73f0297c5e
[ 247.127789][ T44] RSP: 002b:00007ffcad1a5250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.127966][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f73f0297c5e
[ 247.128144][ T44] RDX: 0000000000000000 RSI: 00007ffcad1a5310 RDI: 0000000000000003
[ 247.128317][ T44] RBP: 00007ffcad1a5260 R08: 0000000000000000 R09: 0000000000000000
[ 247.128492][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcad1a59d0
[ 247.128665][ T44] R13: 000000006925632a R14: 0000000000000000 R15: 0000000000499600
[ 247.128853][ T44]
[ 247.128947][ T44] INFO: task ip:560 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 247.129145][ T44] task:kworker/3:0 state:D stack:28744 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.129398][ T44] Workqueue: events refill_work
[ 247.129519][ T44] Call Trace:
[ 247.129608][ T44]
[ 247.129673][ T44] __schedule+0x88d/0x1b90
[ 247.129792][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.129908][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.130021][ T44] ? find_held_lock+0x2b/0x80
[ 247.130139][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.130255][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.130368][ T44] schedule+0xd4/0x260
[ 247.130457][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.130610][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.130725][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.130840][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.130954][ T44] ? ktime_get+0x15e/0x220
[ 247.131071][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.131188][ T44] ? ktime_get+0xa9/0x220
[ 247.131279][ T44] usleep_range_state+0x133/0x1b0
[ 247.131395][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.131519][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.131636][ T44] napi_disable_locked+0x379/0x5f0
[ 247.131750][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.131864][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.132008][ T44] napi_disable+0x43/0x80
[ 247.132104][ T44] refill_work+0x116/0x210
[ 247.132222][ T44] process_one_work+0xd57/0x1390
[ 247.132342][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.132457][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.132577][ T44] ? assign_work+0x152/0x380
[ 247.132693][ T44] worker_thread+0x4d6/0xd40
[ 247.132812][ T44] ? process_one_work+0x1390/0x1390
[ 247.132928][ T44] kthread+0x355/0x5b0
[ 247.133017][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.133133][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.133247][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.133361][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.133484][ T44] ret_from_fork+0x1d4/0x270
[ 247.133599][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.133713][ T44] ret_from_fork_asm+0x11/0x20
[ 247.133836][ T44]
[ 247.133940][ T44]
[ 247.133940][ T44] Showing all locks held in the system:
[ 247.134112][ T44] 3 locks held by kworker/0:0/9:
[ 247.134223][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.134449][ T44] #1: ffa0000000097d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.134971][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.135181][ T44] 3 locks held by kworker/u16:0/12:
[ 247.135290][ T44] #0: ff1100000f654d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.135513][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.135788][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.135981][ T44] 3 locks held by kworker/3:0/33:
[ 247.136097][ T44] 1 lock held by khungtaskd/44:
[ 247.136208][ T44] #0: ffffffffb7578fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.136409][ T44] 2 locks held by ip/560:
[ 247.136500][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.136695][ T44] #1: ff1100000ef42c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.136895][ T44] 1 lock held by ip/625:
[ 247.136978][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.137175][ T44]
[ 247.137236][ T44] =============================================
[ 247.137236][ T44]
[ 369.995505][ T44] INFO: task kworker/0:0:9 blocked for more than 122 seconds.
[ 369.995842][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 369.995987][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.996231][ T44] task:kworker/0:0 state:D stack:28200 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.996594][ T44] Workqueue: events xp_release_deferred
[ 369.996739][ T44] Call Trace:
[ 369.996839][ T44]
[ 369.996910][ T44] __schedule+0x88d/0x1b90
[ 369.997048][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.997180][ T44] ? find_held_lock+0x2b/0x80
[ 369.997315][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.997450][ T44] schedule+0xd4/0x260
[ 369.997548][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.997667][ T44] __mutex_lock+0x9ae/0x1500
[ 369.997787][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.997909][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.998030][ T44] ? __lock_acquire+0x34c/0x740
[ 369.998152][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998279][ T44] ? process_one_work+0xd16/0x1390
[ 369.998412][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.998549][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.998668][ T44] process_one_work+0xd57/0x1390
[ 369.998790][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.998908][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.999030][ T44] ? assign_work+0x152/0x380
[ 369.999154][ T44] worker_thread+0x4d6/0xd40
[ 369.999283][ T44] ? process_one_work+0x1390/0x1390
[ 369.999405][ T44] kthread+0x355/0x5b0
[ 369.999502][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.999620][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.999739][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.999858][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.999977][ T44] ret_from_fork+0x1d4/0x270
[ 370.000101][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.000220][ T44] ret_from_fork_asm+0x11/0x20
[ 370.000347][ T44]
[ 370.000456][ T44] INFO: task kworker/0:0:9 is blocked on a mutex likely owned by task ip:560.
[ 370.000659][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 370.000831][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.000947][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.001140][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.001400][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.001546][ T44] Call Trace:
[ 370.001636][ T44]
[ 370.001696][ T44] __schedule+0x88d/0x1b90
[ 370.001814][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.001928][ T44] ? check_wait_context.isra.0+0x382/0x390
[ 370.002073][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.002189][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.002306][ T44] schedule+0xd4/0x260
[ 370.002393][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.002512][ T44] __mutex_lock+0x9ae/0x1500
[ 370.002633][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.002750][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.002866][ T44] ? process_one_work+0xd16/0x1390
[ 370.002981][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.003094][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.003209][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.003325][ T44] addrconf_verify_work+0x12/0x30
[ 370.003444][ T44] process_one_work+0xd57/0x1390
[ 370.003567][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.003681][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.003797][ T44] ? assign_work+0x152/0x380
[ 370.003913][ T44] worker_thread+0x4d6/0xd40
[ 370.004031][ T44] ? process_one_work+0x1390/0x1390
[ 370.004145][ T44] kthread+0x355/0x5b0
[ 370.004234][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.004355][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.004471][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.004591][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.004708][ T44] ret_from_fork+0x1d4/0x270
[ 370.004821][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.004936][ T44] ret_from_fork_asm+0x11/0x20
[ 370.005055][ T44]
[ 370.005145][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:560.
[ 370.005354][ T44] INFO: task ip:560 blocked for more than 245 seconds.
[ 370.005492][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.005601][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.005788][ T44] task:ip state:D stack:24384 pid:560 tgid:560 ppid:1 task_flags:0x400100 flags:0x00080003
[ 370.006044][ T44] Call Trace:
[ 370.006129][ T44]
[ 370.006188][ T44] __schedule+0x88d/0x1b90
[ 370.006312][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.006428][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.006548][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006662][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.006783][ T44] schedule+0xd4/0x260
[ 370.006870][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.006983][ T44] __mutex_lock+0x9ae/0x1500
[ 370.007099][ T44] ? napi_enable+0x3b/0x80
[ 370.007214][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 370.007361][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.007483][ T44] ? __asan_memset+0x27/0x50
[ 370.007603][ T44] ? sg_init_table+0x19/0x60
[ 370.007734][ T44] ? try_fill_recv+0x3ec/0x1750
[ 370.007851][ T44] ? napi_enable+0x3b/0x80
[ 370.007965][ T44] napi_enable+0x3b/0x80
[ 370.008052][ T44] __virtnet_rx_resume+0x156/0x290
[ 370.008166][ T44] ? queue_delayed_work_on+0x91/0x100
[ 370.008281][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 370.008401][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 370.008524][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 370.008639][ T44] dev_xdp_install+0x3e4/0x8e0
[ 370.008755][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 370.008872][ T44] dev_xdp_attach+0x50d/0x1320
[ 370.008987][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 370.009101][ T44] ? __bpf_prog_get+0x320/0x320
[ 370.009220][ T44] dev_change_xdp_fd+0x182/0x240
[ 370.009342][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 370.009462][ T44] ? rtnl_newlink_create+0x900/0x900
[ 370.009581][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.009724][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 370.009837][ T44] ? validate_chain+0x287/0x5f0
[ 370.009951][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 370.010063][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.010180][ T44] ? __lock_acquire+0x34c/0x740
[ 370.010299][ T44] ? trace_lock_acquire+0x88/0xd0
[ 370.010410][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.010530][ T44] ? lock_acquire+0x31/0x80
[ 370.010643][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.010755][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.010867][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.010980][ T44] ? trace_contention_end+0xd6/0x140
[ 370.011099][ T44] ? rtnl_newlink+0x5df/0xb20
[ 370.011212][ T44] ? __mutex_lock+0x32e/0x1500
[ 370.011332][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.011445][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 370.011568][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 370.011684][ T44] rtnl_newlink+0x637/0xb20
[ 370.011800][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.011919][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012036][ T44] ? find_held_lock+0x2b/0x80
[ 370.012151][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.012265][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.012382][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 370.012503][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 370.012623][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.012736][ T44] ? __lock_acquire+0x34c/0x740
[ 370.012859][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.012972][ T44] ? find_held_lock+0x2b/0x80
[ 370.013087][ T44] netlink_rcv_skb+0x123/0x380
[ 370.013202][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.013321][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.013438][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.013560][ T44] netlink_unicast+0x4a3/0x770
[ 370.013681][ T44] ? netlink_attachskb+0x810/0x810
[ 370.013800][ T44] ? __lock_acquire+0x34c/0x740
[ 370.013914][ T44] netlink_sendmsg+0x735/0xc60
[ 370.014029][ T44] ? netlink_unicast+0x770/0x770
[ 370.014144][ T44] ? __might_fault+0x97/0x140
[ 370.014262][ T44] ____sys_sendmsg+0x419/0x850
[ 370.014380][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.014498][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.014649][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.014764][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.014879][ T44] ? __lock_acquire+0x34c/0x740
[ 370.014995][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.015109][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.015250][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.015378][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.015502][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.015621][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.015736][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.015881][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.016001][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.016116][ T44] do_syscall_64+0xbb/0xfd0
[ 370.016232][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.016382][ T44] RIP: 0033:0x7f73f0297c5e
[ 370.016509][ T44] RSP: 002b:00007ffcad1a5250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.016692][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f73f0297c5e
[ 370.016868][ T44] RDX: 0000000000000000 RSI: 00007ffcad1a5310 RDI: 0000000000000003
[ 370.017041][ T44] RBP: 00007ffcad1a5260 R08: 0000000000000000 R09: 0000000000000000
[ 370.017219][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcad1a59d0
[ 370.017394][ T44] R13: 000000006925632a R14: 0000000000000000 R15: 0000000000499600
[ 370.017577][ T44]
[ 370.017666][ T44] INFO: task ip:560 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 370.017858][ T44] task:kworker/3:0 state:D stack:28744 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.018118][ T44] Workqueue: events refill_work
[ 370.018233][ T44] Call Trace:
[ 370.018322][ T44]
[ 370.018382][ T44] __schedule+0x88d/0x1b90
[ 370.018511][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.018627][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.018740][ T44] ? find_held_lock+0x2b/0x80
[ 370.018857][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.018973][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.019085][ T44] schedule+0xd4/0x260
[ 370.019172][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.019316][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.019431][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.019553][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.019669][ T44] ? ktime_get+0x15e/0x220
[ 370.019783][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.019897][ T44] ? ktime_get+0xa9/0x220
[ 370.019984][ T44] usleep_range_state+0x133/0x1b0
[ 370.020099][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.020212][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.020331][ T44] napi_disable_locked+0x379/0x5f0
[ 370.020449][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.020568][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.020711][ T44] napi_disable+0x43/0x80
[ 370.020796][ T44] refill_work+0x116/0x210
[ 370.020910][ T44] process_one_work+0xd57/0x1390
[ 370.021033][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.021154][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.021273][ T44] ? assign_work+0x152/0x380
[ 370.021392][ T44] worker_thread+0x4d6/0xd40
[ 370.021514][ T44] ? process_one_work+0x1390/0x1390
[ 370.021627][ T44] kthread+0x355/0x5b0
[ 370.021714][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.021829][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.021943][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.022060][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.022254][ T44] ret_from_fork+0x1d4/0x270
[ 370.022371][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.022487][ T44] ret_from_fork_asm+0x11/0x20
[ 370.022605][ T44]
[ 370.022697][ T44] INFO: task ip:625 blocked for more than 122 seconds.
[ 370.022832][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 370.022937][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.023123][ T44] task:ip state:D stack:25744 pid:625 tgid:625 ppid:624 task_flags:0x400100 flags:0x00080001
[ 370.023432][ T44] Call Trace:
[ 370.023521][ T44]
[ 370.023580][ T44] __schedule+0x88d/0x1b90
[ 370.023752][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.023869][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.023987][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.024099][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.024271][ T44] schedule+0xd4/0x260
[ 370.024361][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.024475][ T44] __mutex_lock+0x9ae/0x1500
[ 370.024596][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.024710][ T44] ? write_profile+0xf0/0xf0
[ 370.024831][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.024950][ T44] ? find_held_lock+0x2b/0x80
[ 370.025070][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.025246][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.025362][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.025482][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.025594][ T44] ? __lock_acquire+0x34c/0x740
[ 370.025713][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.025831][ T44] ? find_held_lock+0x2b/0x80
[ 370.025951][ T44] netlink_rcv_skb+0x123/0x380
[ 370.026064][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.026235][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.026355][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.026472][ T44] netlink_unicast+0x4a3/0x770
[ 370.026592][ T44] ? netlink_attachskb+0x810/0x810
[ 370.026711][ T44] ? __lock_acquire+0x34c/0x740
[ 370.026827][ T44] netlink_sendmsg+0x735/0xc60
[ 370.026941][ T44] ? netlink_unicast+0x770/0x770
[ 370.027056][ T44] ? __might_fault+0x97/0x140
[ 370.027228][ T44] ____sys_sendmsg+0x419/0x850
[ 370.027346][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.027459][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.027605][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.027778][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.027919][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.028032][ T44] ? validate_chain+0x287/0x5f0
[ 370.028145][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.028320][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.028433][ T44] ? __might_fault+0x97/0x140
[ 370.028558][ T44] ? _copy_to_user+0x4b/0x70
[ 370.028673][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.028842][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.028961][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.029075][ T44] do_syscall_64+0xbb/0xfd0
[ 370.029190][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.029389][ T44] RIP: 0033:0x7f6d40127c5e
[ 370.029512][ T44] RSP: 002b:00007fff9a57f280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.029685][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d40127c5e
[ 370.029911][ T44] RDX: 0000000000000000 RSI: 00007fff9a57f340 RDI: 0000000000000004
[ 370.030084][ T44] RBP: 00007fff9a57f290 R08: 0000000000000000 R09: 0000000000000000
[ 370.030253][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff9a5806bf
[ 370.030490][ T44] R13: 00000000692563fa R14: 000000000000000d R15: 00007fff9a57f3f0
[ 370.030668][ T44]
[ 370.030759][ T44] INFO: task ip:625 is blocked on a mutex likely owned by task ip:560.
[ 370.030981][ T44]
[ 370.030981][ T44] Showing all locks held in the system:
[ 370.031148][ T44] 3 locks held by kworker/0:0/9:
[ 370.031259][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.031664][ T44] #1: ffa0000000097d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.031885][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.032080][ T44] 3 locks held by kworker/u16:0/12:
[ 370.032191][ T44] #0: ff1100000f654d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.032418][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.032696][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.032892][ T44] 4 locks held by kworker/3:0/33:
[ 370.033002][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.033223][ T44] #1: ffa0000000257d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.033533][ T44] #2: ff1100000ef42c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.033728][ T44] #3: ff110000353b6b58 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x174/0x1b90
[ 370.033927][ T44] 1 lock held by khungtaskd/44:
[ 370.034088][ T44] #0: ffffffffb7578fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.034288][ T44] 2 locks held by ip/560:
[ 370.034371][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.034623][ T44] #1: ff1100000ef42c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.034824][ T44] 1 lock held by ip/625:
[ 370.034906][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.035151][ T44]
[ 370.035209][ T44] =============================================
[ 370.035209][ T44]
[ 492.876500][ T44] INFO: task kworker/0:0:9 blocked for more than 245 seconds.
[ 492.876870][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.877031][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.877318][ T44] task:kworker/0:0 state:D stack:28200 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.877707][ T44] Workqueue: events xp_release_deferred
[ 492.877853][ T44] Call Trace:
[ 492.877954][ T44]
[ 492.878022][ T44] __schedule+0x88d/0x1b90
[ 492.878152][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.878280][ T44] ? find_held_lock+0x2b/0x80
[ 492.878408][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.878548][ T44] schedule+0xd4/0x260
[ 492.878646][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.878771][ T44] __mutex_lock+0x9ae/0x1500
[ 492.878893][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.879017][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.879136][ T44] ? __lock_acquire+0x34c/0x740
[ 492.879257][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.879377][ T44] ? process_one_work+0xd16/0x1390
[ 492.879516][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.879636][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.879758][ T44] process_one_work+0xd57/0x1390
[ 492.879878][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.879993][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.880112][ T44] ? assign_work+0x152/0x380
[ 492.880229][ T44] worker_thread+0x4d6/0xd40
[ 492.880350][ T44] ? process_one_work+0x1390/0x1390
[ 492.880464][ T44] kthread+0x355/0x5b0
[ 492.880565][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.880681][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.880800][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.880915][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.881029][ T44] ret_from_fork+0x1d4/0x270
[ 492.881144][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.881259][ T44] ret_from_fork_asm+0x11/0x20
[ 492.881378][ T44]
[ 492.881487][ T44] INFO: task kworker/0:0:9 is blocked on a mutex likely owned by task ip:560.
[ 492.881685][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.881848][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.881955][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.882143][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.882398][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.882554][ T44] Call Trace:
[ 492.882640][ T44]
[ 492.882701][ T44] __schedule+0x88d/0x1b90
[ 492.882821][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.882937][ T44] ? check_wait_context.isra.0+0x382/0x390
[ 492.883083][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.883204][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.883323][ T44] schedule+0xd4/0x260
[ 492.883411][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.883537][ T44] __mutex_lock+0x9ae/0x1500
[ 492.883652][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.883771][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.883889][ T44] ? process_one_work+0xd16/0x1390
[ 492.884008][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.884124][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.884239][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.884354][ T44] addrconf_verify_work+0x12/0x30
[ 492.884470][ T44] process_one_work+0xd57/0x1390
[ 492.884597][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.884711][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.884833][ T44] ? assign_work+0x152/0x380
[ 492.884949][ T44] worker_thread+0x4d6/0xd40
[ 492.885068][ T44] ? process_one_work+0x1390/0x1390
[ 492.885183][ T44] kthread+0x355/0x5b0
[ 492.885270][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885387][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.885509][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.885624][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885742][ T44] ret_from_fork+0x1d4/0x270
[ 492.885856][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.885972][ T44] ret_from_fork_asm+0x11/0x20
[ 492.886092][ T44]
[ 492.886182][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:560.
[ 492.886385][ T44] INFO: task ip:560 blocked for more than 368 seconds.
[ 492.886528][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.886638][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.886829][ T44] task:ip state:D stack:24384 pid:560 tgid:560 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.887087][ T44] Call Trace:
[ 492.887174][ T44]
[ 492.887233][ T44] __schedule+0x88d/0x1b90
[ 492.887352][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.887474][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.887605][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.887720][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.887838][ T44] schedule+0xd4/0x260
[ 492.887926][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.888041][ T44] __mutex_lock+0x9ae/0x1500
[ 492.888161][ T44] ? napi_enable+0x3b/0x80
[ 492.888279][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.888425][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.888549][ T44] ? __asan_memset+0x27/0x50
[ 492.888667][ T44] ? sg_init_table+0x19/0x60
[ 492.888783][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.888901][ T44] ? napi_enable+0x3b/0x80
[ 492.889016][ T44] napi_enable+0x3b/0x80
[ 492.889127][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.889243][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.889361][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.889485][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.889607][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.889721][ T44] dev_xdp_install+0x3e4/0x8e0
[ 492.889837][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.889959][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.890080][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.890196][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.890317][ T44] dev_change_xdp_fd+0x182/0x240
[ 492.890433][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.890559][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.890677][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.890825][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.890940][ T44] ? validate_chain+0x287/0x5f0
[ 492.891055][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.891169][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.891285][ T44] ? __lock_acquire+0x34c/0x740
[ 492.891405][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.891527][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.891646][ T44] ? lock_acquire+0x31/0x80
[ 492.891763][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.891877][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.891991][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.892107][ T44] ? trace_contention_end+0xd6/0x140
[ 492.892224][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.892339][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.892461][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.892590][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.892709][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.892831][ T44] rtnl_newlink+0x637/0xb20
[ 492.892948][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.893068][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.893182][ T44] ? find_held_lock+0x2b/0x80
[ 492.893298][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.893413][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.893540][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.893655][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.893770][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.893884][ T44] ? __lock_acquire+0x34c/0x740
[ 492.894002][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.894117][ T44] ? find_held_lock+0x2b/0x80
[ 492.894232][ T44] netlink_rcv_skb+0x123/0x380
[ 492.894351][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.894467][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.894597][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.894717][ T44] netlink_unicast+0x4a3/0x770
[ 492.894833][ T44] ? netlink_attachskb+0x810/0x810
[ 492.894951][ T44] ? __lock_acquire+0x34c/0x740
[ 492.895072][ T44] netlink_sendmsg+0x735/0xc60
[ 492.895188][ T44] ? netlink_unicast+0x770/0x770
[ 492.895309][ T44] ? __might_fault+0x97/0x140
[ 492.895428][ T44] ____sys_sendmsg+0x419/0x850
[ 492.895554][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.895669][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.895811][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.895928][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.896042][ T44] ? __lock_acquire+0x34c/0x740
[ 492.896163][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.896276][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.896420][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.896561][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.896677][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.896794][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.896910][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.897060][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.897178][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.897295][ T44] do_syscall_64+0xbb/0xfd0
[ 492.897413][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.897568][ T44] RIP: 0033:0x7f73f0297c5e
[ 492.897689][ T44] RSP: 002b:00007ffcad1a5250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.897868][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f73f0297c5e
[ 492.898043][ T44] RDX: 0000000000000000 RSI: 00007ffcad1a5310 RDI: 0000000000000003
[ 492.898217][ T44] RBP: 00007ffcad1a5260 R08: 0000000000000000 R09: 0000000000000000
[ 492.898390][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcad1a59d0
[ 492.898573][ T44] R13: 000000006925632a R14: 0000000000000000 R15: 0000000000499600
[ 492.898756][ T44]
[ 492.898846][ T44] INFO: task ip:560 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 492.899042][ T44] task:kworker/3:0 state:D stack:28744 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.899298][ T44] Workqueue: events refill_work
[ 492.899414][ T44] Call Trace:
[ 492.899510][ T44]
[ 492.899571][ T44] __schedule+0x88d/0x1b90
[ 492.899692][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.899809][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.899924][ T44] ? find_held_lock+0x2b/0x80
[ 492.900040][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.900157][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.900269][ T44] schedule+0xd4/0x260
[ 492.900360][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.900513][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.900632][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.900752][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.900867][ T44] ? ktime_get+0x15e/0x220
[ 492.900984][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.901103][ T44] ? ktime_get+0xa9/0x220
[ 492.901192][ T44] usleep_range_state+0x133/0x1b0
[ 492.901310][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.901426][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.901552][ T44] napi_disable_locked+0x379/0x5f0
[ 492.901668][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.901784][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.901932][ T44] napi_disable+0x43/0x80
[ 492.902021][ T44] refill_work+0x116/0x210
[ 492.902139][ T44] process_one_work+0xd57/0x1390
[ 492.902259][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.902374][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.902501][ T44] ? assign_work+0x152/0x380
[ 492.902621][ T44] worker_thread+0x4d6/0xd40
[ 492.902742][ T44] ? process_one_work+0x1390/0x1390
[ 492.902862][ T44] kthread+0x355/0x5b0
[ 492.902951][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.903067][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.903182][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.903298][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.903472][ T44] ret_from_fork+0x1d4/0x270
[ 492.903595][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.903711][ T44] ret_from_fork_asm+0x11/0x20
[ 492.903835][ T44]
[ 492.903926][ T44] INFO: task ip:625 blocked for more than 245 seconds.
[ 492.904115][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 492.904223][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.904412][ T44] task:ip state:D stack:25744 pid:625 tgid:625 ppid:624 task_flags:0x400100 flags:0x00080001
[ 492.904734][ T44] Call Trace:
[ 492.904822][ T44]
[ 492.904882][ T44] __schedule+0x88d/0x1b90
[ 492.905058][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.905175][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.905292][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.905406][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.905535][ T44] schedule+0xd4/0x260
[ 492.905623][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.905738][ T44] __mutex_lock+0x9ae/0x1500
[ 492.905854][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.906028][ T44] ? write_profile+0xf0/0xf0
[ 492.906145][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.906263][ T44] ? find_held_lock+0x2b/0x80
[ 492.906377][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.906505][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.906620][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.906737][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.906851][ T44] ? __lock_acquire+0x34c/0x740
[ 492.906971][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.907086][ T44] ? find_held_lock+0x2b/0x80
[ 492.907201][ T44] netlink_rcv_skb+0x123/0x380
[ 492.907321][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.907502][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.907625][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.907744][ T44] netlink_unicast+0x4a3/0x770
[ 492.907859][ T44] ? netlink_attachskb+0x810/0x810
[ 492.908033][ T44] ? __lock_acquire+0x34c/0x740
[ 492.908153][ T44] netlink_sendmsg+0x735/0xc60
[ 492.908272][ T44] ? netlink_unicast+0x770/0x770
[ 492.908393][ T44] ? __might_fault+0x97/0x140
[ 492.908520][ T44] ____sys_sendmsg+0x419/0x850
[ 492.908638][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.908754][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.908901][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.909079][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.909227][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.909346][ T44] ? validate_chain+0x287/0x5f0
[ 492.909462][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.909591][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.909707][ T44] ? __might_fault+0x97/0x140
[ 492.909829][ T44] ? _copy_to_user+0x4b/0x70
[ 492.909948][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.910126][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.910249][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.910371][ T44] do_syscall_64+0xbb/0xfd0
[ 492.910496][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.910696][ T44] RIP: 0033:0x7f6d40127c5e
[ 492.910817][ T44] RSP: 002b:00007fff9a57f280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.910991][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d40127c5e
[ 492.911223][ T44] RDX: 0000000000000000 RSI: 00007fff9a57f340 RDI: 0000000000000004
[ 492.911398][ T44] RBP: 00007fff9a57f290 R08: 0000000000000000 R09: 0000000000000000
[ 492.911639][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff9a5806bf
[ 492.911811][ T44] R13: 00000000692563fa R14: 000000000000000d R15: 00007fff9a57f3f0
[ 492.911992][ T44]
[ 492.912087][ T44] INFO: task ip:625 is blocked on a mutex likely owned by task ip:560.
[ 492.912314][ T44]
[ 492.912314][ T44] Showing all locks held in the system:
[ 492.912575][ T44] 3 locks held by kworker/0:0/9:
[ 492.912688][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.912915][ T44] #1: ffa0000000097d30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.913142][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.913340][ T44] 3 locks held by kworker/u16:0/12:
[ 492.913450][ T44] #0: ff1100000f654d48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.913740][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.914075][ T44] #2: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.914272][ T44] 3 locks held by kworker/3:0/33:
[ 492.914385][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.914617][ T44] #1: ffa0000000257d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.914873][ T44] #2: ff1100000ef42c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.915071][ T44] 1 lock held by khungtaskd/44:
[ 492.915186][ T44] #0: ffffffffb7578fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.915388][ T44] 2 locks held by ip/560:
[ 492.915538][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.915735][ T44] #1: ff1100000ef42c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.915988][ T44] 1 lock held by ip/625:
[ 492.916071][ T44] #0: ffffffffb7c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.916268][ T44]
[ 492.916328][ T44] =============================================
[ 492.916328][ T44]