[ 247.100482][ T44] INFO: task ip:253 blocked for more than 122 seconds.
[ 247.100900][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 247.101049][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.101313][ T44] task:ip state:D stack:25304 pid:253 tgid:253 ppid:1 task_flags:0x400100 flags:0x00080003
[ 247.101660][ T44] Call Trace:
[ 247.101771][ T44]
[ 247.101852][ T44] __schedule+0x88d/0x1b90
[ 247.102011][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.102162][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.102320][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.102461][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.102593][ T44] schedule+0xd4/0x260
[ 247.102695][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.102842][ T44] __mutex_lock+0x9ae/0x1500
[ 247.102974][ T44] ? napi_enable+0x3b/0x80
[ 247.103104][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 247.103254][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.103370][ T44] ? __asan_memset+0x27/0x50
[ 247.103504][ T44] ? sg_init_table+0x19/0x60
[ 247.103623][ T44] ? try_fill_recv+0x3ec/0x1750
[ 247.103748][ T44] ? napi_enable+0x3b/0x80
[ 247.103866][ T44] napi_enable+0x3b/0x80
[ 247.103955][ T44] __virtnet_rx_resume+0x156/0x290
[ 247.104072][ T44] ? queue_delayed_work_on+0x91/0x100
[ 247.104199][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 247.104318][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 247.104454][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 247.104573][ T44] dev_xdp_install+0x3e4/0x8e0
[ 247.104691][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 247.104813][ T44] dev_xdp_attach+0x50d/0x1320
[ 247.105169][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 247.105287][ T44] ? __bpf_prog_get+0x320/0x320
[ 247.105406][ T44] dev_change_xdp_fd+0x182/0x240
[ 247.105532][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 247.105652][ T44] ? rtnl_newlink_create+0x900/0x900
[ 247.105766][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 247.105912][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 247.106026][ T44] ? validate_chain+0x287/0x5f0
[ 247.106140][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 247.106258][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.106377][ T44] ? __lock_acquire+0x34c/0x740
[ 247.106503][ T44] ? trace_lock_acquire+0x88/0xd0
[ 247.106617][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.106734][ T44] ? lock_acquire+0x31/0x80
[ 247.106849][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.106965][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.107080][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.107204][ T44] ? trace_contention_end+0xd6/0x140
[ 247.107325][ T44] ? rtnl_newlink+0x5df/0xb20
[ 247.107444][ T44] ? __mutex_lock+0x32e/0x1500
[ 247.107571][ T44] ? ww_mutex_lock+0x160/0x160
[ 247.107685][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 247.107803][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 247.107920][ T44] rtnl_newlink+0x637/0xb20
[ 247.108036][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.108156][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.108278][ T44] ? find_held_lock+0x2b/0x80
[ 247.108393][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.108512][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.108629][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 247.108743][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 247.108863][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.108980][ T44] ? __lock_acquire+0x34c/0x740
[ 247.109097][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.109216][ T44] ? find_held_lock+0x2b/0x80
[ 247.109336][ T44] netlink_rcv_skb+0x123/0x380
[ 247.109460][ T44] ? rtnl_port_fill+0x940/0x940
[ 247.109580][ T44] ? netlink_ack+0xcc0/0xcc0
[ 247.109699][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 247.109821][ T44] netlink_unicast+0x4a3/0x770
[ 247.109937][ T44] ? netlink_attachskb+0x810/0x810
[ 247.110054][ T44] ? __lock_acquire+0x34c/0x740
[ 247.110178][ T44] netlink_sendmsg+0x735/0xc60
[ 247.110297][ T44] ? netlink_unicast+0x770/0x770
[ 247.110412][ T44] ? __might_fault+0x97/0x140
[ 247.110535][ T44] ____sys_sendmsg+0x419/0x850
[ 247.110698][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 247.110811][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 247.110952][ T44] ? move_addr_to_kernel+0x40/0x40
[ 247.111068][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 247.111191][ T44] ? __lock_acquire+0x34c/0x740
[ 247.111306][ T44] ___sys_sendmsg+0xfd/0x180
[ 247.111419][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 247.111574][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 247.111701][ T44] __sys_sendmsg+0x124/0x1c0
[ 247.111824][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 247.111937][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.112051][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 247.112197][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 247.112311][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.112441][ T44] do_syscall_64+0xbb/0xfd0
[ 247.112557][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 247.112705][ T44] RIP: 0033:0x7fa8dc8c6c5e
[ 247.112829][ T44] RSP: 002b:00007ffd6c2bc230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 247.113004][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa8dc8c6c5e
[ 247.113178][ T44] RDX: 0000000000000000 RSI: 00007ffd6c2bc2f0 RDI: 0000000000000003
[ 247.113364][ T44] RBP: 00007ffd6c2bc240 R08: 0000000000000000 R09: 0000000000000000
[ 247.113542][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd6c2bc9b0
[ 247.113715][ T44] R13: 00000000692e9daa R14: 0000000000000000 R15: 0000000000499600
[ 247.113893][ T44]
[ 247.113989][ T44] INFO: task ip:253 is blocked on a mutex likely owned by task kworker/0:0:9.
[ 247.114187][ T44] task:kworker/0:0 state:D stack:28160 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 247.114450][ T44] Workqueue: events refill_work
[ 247.114568][ T44] Call Trace:
[ 247.114657][ T44]
[ 247.114719][ T44] __schedule+0x88d/0x1b90
[ 247.114840][ T44] ? io_schedule_timeout+0x130/0x130
[ 247.114964][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.115078][ T44] ? find_held_lock+0x2b/0x80
[ 247.115196][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.115313][ T44] ? usleep_range_state+0xba/0x1b0
[ 247.115426][ T44] schedule+0xd4/0x260
[ 247.115518][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 247.115665][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 247.115782][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 247.115899][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 247.116012][ T44] ? ktime_get+0x15e/0x220
[ 247.116126][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.116245][ T44] ? ktime_get+0xa9/0x220
[ 247.116334][ T44] usleep_range_state+0x133/0x1b0
[ 247.116457][ T44] ? schedule_hrtimeout+0x20/0x20
[ 247.116572][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 247.116689][ T44] napi_disable_locked+0x379/0x5f0
[ 247.116804][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 247.116919][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 247.117064][ T44] napi_disable+0x43/0x80
[ 247.117151][ T44] refill_work+0x116/0x210
[ 247.117275][ T44] process_one_work+0xd57/0x1390
[ 247.117394][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 247.117513][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 247.117630][ T44] ? assign_work+0x152/0x380
[ 247.117747][ T44] worker_thread+0x4d6/0xd40
[ 247.117866][ T44] ? process_one_work+0x1390/0x1390
[ 247.117981][ T44] kthread+0x355/0x5b0
[ 247.118070][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118194][ T44] ? __lock_release.isra.0+0x59/0x170
[ 247.118308][ T44] ? rcu_is_watching+0x15/0xd0
[ 247.118423][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118543][ T44] ret_from_fork+0x1d4/0x270
[ 247.118658][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 247.118776][ T44] ret_from_fork_asm+0x11/0x20
[ 247.118901][ T44]
[ 247.119006][ T44]
[ 247.119006][ T44] Showing all locks held in the system:
[ 247.119184][ T44] 3 locks held by kworker/0:0/9:
[ 247.119299][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.119532][ T44] #1: ffa0000000097d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.119782][ T44] #2: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.119987][ T44] 3 locks held by kworker/u16:0/12:
[ 247.120096][ T44] #0: ff11000008b0cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.120326][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.120606][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.120812][ T44] 1 lock held by khungtaskd/44:
[ 247.120922][ T44] #0: ffffffffa0d78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 247.121121][ T44] 3 locks held by kworker/3:1/61:
[ 247.121239][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 247.121470][ T44] #1: ffa000000041fd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 247.121690][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 247.121889][ T44] 2 locks held by ip/253:
[ 247.121971][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 247.122163][ T44] #1: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 247.122367][ T44] 1 lock held by ip/320:
[ 247.122455][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 247.122648][ T44]
[ 247.122706][ T44] =============================================
[ 247.122706][ T44]
[ 369.981463][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 369.981819][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 369.981960][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.982206][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.982557][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.982747][ T44] Call Trace:
[ 369.982851][ T44]
[ 369.982930][ T44] __schedule+0x88d/0x1b90
[ 369.983074][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.983211][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.983357][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.983497][ T44] schedule+0xd4/0x260
[ 369.983591][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.983725][ T44] __mutex_lock+0x9ae/0x1500
[ 369.983858][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.983990][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.984134][ T44] ? process_one_work+0xd16/0x1390
[ 369.984271][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.984389][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.984521][ T44] ? addrconf_verify_work+0x12/0x30
[ 369.984639][ T44] addrconf_verify_work+0x12/0x30
[ 369.984758][ T44] process_one_work+0xd57/0x1390
[ 369.984877][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.984996][ T44] ? assign_work+0x152/0x380
[ 369.985110][ T44] worker_thread+0x4d6/0xd40
[ 369.985233][ T44] ? process_one_work+0x1390/0x1390
[ 369.985349][ T44] kthread+0x355/0x5b0
[ 369.985447][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.985564][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.985679][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.985797][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.985913][ T44] ret_from_fork+0x1d4/0x270
[ 369.986029][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.986143][ T44] ret_from_fork_asm+0x11/0x20
[ 369.986269][ T44]
[ 369.986368][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:253.
[ 369.986581][ T44] INFO: task kworker/3:1:61 blocked for more than 122 seconds.
[ 369.986742][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 369.986848][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.987037][ T44] task:kworker/3:1 state:D stack:28552 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 369.987299][ T44] Workqueue: events xp_release_deferred
[ 369.987415][ T44] Call Trace:
[ 369.987508][ T44]
[ 369.987567][ T44] __schedule+0x88d/0x1b90
[ 369.987687][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.987805][ T44] ? find_held_lock+0x2b/0x80
[ 369.987921][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.988038][ T44] schedule+0xd4/0x260
[ 369.988130][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.988248][ T44] __mutex_lock+0x9ae/0x1500
[ 369.988368][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.988490][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.988605][ T44] ? __lock_acquire+0x34c/0x740
[ 369.988721][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.988834][ T44] ? process_one_work+0xd16/0x1390
[ 369.988955][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 369.989070][ T44] xp_release_deferred+0x1b/0x1e0
[ 369.989186][ T44] process_one_work+0xd57/0x1390
[ 369.989309][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 369.989423][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.989546][ T44] ? assign_work+0x152/0x380
[ 369.989661][ T44] worker_thread+0x4d6/0xd40
[ 369.989779][ T44] ? process_one_work+0x1390/0x1390
[ 369.989892][ T44] ? __kthread_parkme+0xb3/0x200
[ 369.990008][ T44] ? process_one_work+0x1390/0x1390
[ 369.990122][ T44] kthread+0x355/0x5b0
[ 369.990211][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.990331][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.990448][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.990567][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.990685][ T44] ret_from_fork+0x1d4/0x270
[ 369.990799][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 369.990915][ T44] ret_from_fork_asm+0x11/0x20
[ 369.991034][ T44]
[ 369.991125][ T44] INFO: task kworker/3:1:61 is blocked on a mutex likely owned by task ip:253.
[ 369.991333][ T44] INFO: task ip:253 blocked for more than 245 seconds.
[ 369.991473][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 369.991581][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.991767][ T44] task:ip state:D stack:25304 pid:253 tgid:253 ppid:1 task_flags:0x400100 flags:0x00080003
[ 369.992019][ T44] Call Trace:
[ 369.992105][ T44]
[ 369.992165][ T44] __schedule+0x88d/0x1b90
[ 369.992286][ T44] ? io_schedule_timeout+0x130/0x130
[ 369.992406][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.992527][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992640][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.992758][ T44] schedule+0xd4/0x260
[ 369.992845][ T44] schedule_preempt_disabled+0x18/0x30
[ 369.992957][ T44] __mutex_lock+0x9ae/0x1500
[ 369.993076][ T44] ? napi_enable+0x3b/0x80
[ 369.993190][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 369.993340][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.993458][ T44] ? __asan_memset+0x27/0x50
[ 369.993575][ T44] ? sg_init_table+0x19/0x60
[ 369.993693][ T44] ? try_fill_recv+0x3ec/0x1750
[ 369.993811][ T44] ? napi_enable+0x3b/0x80
[ 369.993926][ T44] napi_enable+0x3b/0x80
[ 369.994016][ T44] __virtnet_rx_resume+0x156/0x290
[ 369.994131][ T44] ? queue_delayed_work_on+0x91/0x100
[ 369.994249][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 369.994365][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 369.994492][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 369.994606][ T44] dev_xdp_install+0x3e4/0x8e0
[ 369.994723][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 369.994850][ T44] dev_xdp_attach+0x50d/0x1320
[ 369.994966][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 369.995080][ T44] ? __bpf_prog_get+0x320/0x320
[ 369.995200][ T44] dev_change_xdp_fd+0x182/0x240
[ 369.995321][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 369.995447][ T44] ? rtnl_newlink_create+0x900/0x900
[ 369.995563][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 369.995709][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 369.995824][ T44] ? validate_chain+0x287/0x5f0
[ 369.995938][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 369.996052][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 369.996167][ T44] ? __lock_acquire+0x34c/0x740
[ 369.996288][ T44] ? trace_lock_acquire+0x88/0xd0
[ 369.996399][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 369.996521][ T44] ? lock_acquire+0x31/0x80
[ 369.996632][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.996745][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.996859][ T44] ? rcu_is_watching+0x15/0xd0
[ 369.996974][ T44] ? trace_contention_end+0xd6/0x140
[ 369.997089][ T44] ? rtnl_newlink+0x5df/0xb20
[ 369.997201][ T44] ? __mutex_lock+0x32e/0x1500
[ 369.997322][ T44] ? ww_mutex_lock+0x160/0x160
[ 369.997445][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 369.997561][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 369.997679][ T44] rtnl_newlink+0x637/0xb20
[ 369.997797][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.997918][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998031][ T44] ? find_held_lock+0x2b/0x80
[ 369.998145][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.998263][ T44] ? __lock_release.isra.0+0x59/0x170
[ 369.998386][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 369.998504][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 369.998618][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.998731][ T44] ? __lock_acquire+0x34c/0x740
[ 369.998848][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 369.998962][ T44] ? find_held_lock+0x2b/0x80
[ 369.999077][ T44] netlink_rcv_skb+0x123/0x380
[ 369.999194][ T44] ? rtnl_port_fill+0x940/0x940
[ 369.999315][ T44] ? netlink_ack+0xcc0/0xcc0
[ 369.999442][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 369.999559][ T44] netlink_unicast+0x4a3/0x770
[ 369.999677][ T44] ? netlink_attachskb+0x810/0x810
[ 369.999797][ T44] ? __lock_acquire+0x34c/0x740
[ 369.999912][ T44] netlink_sendmsg+0x735/0xc60
[ 370.000028][ T44] ? netlink_unicast+0x770/0x770
[ 370.000150][ T44] ? __might_fault+0x97/0x140
[ 370.000272][ T44] ____sys_sendmsg+0x419/0x850
[ 370.000393][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.000511][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.000654][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.000770][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 370.000888][ T44] ? __lock_acquire+0x34c/0x740
[ 370.001011][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.001127][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 370.001274][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.001406][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.001526][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.001639][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.001755][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 370.001905][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 370.002021][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.002142][ T44] do_syscall_64+0xbb/0xfd0
[ 370.002263][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.002405][ T44] RIP: 0033:0x7fa8dc8c6c5e
[ 370.002532][ T44] RSP: 002b:00007ffd6c2bc230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.002708][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa8dc8c6c5e
[ 370.002885][ T44] RDX: 0000000000000000 RSI: 00007ffd6c2bc2f0 RDI: 0000000000000003
[ 370.003055][ T44] RBP: 00007ffd6c2bc240 R08: 0000000000000000 R09: 0000000000000000
[ 370.003242][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd6c2bc9b0
[ 370.003414][ T44] R13: 00000000692e9daa R14: 0000000000000000 R15: 0000000000499600
[ 370.003600][ T44]
[ 370.003688][ T44] INFO: task ip:253 is blocked on a mutex likely owned by task kworker/0:0:9.
[ 370.003880][ T44] task:kworker/0:0 state:D stack:28160 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 370.004139][ T44] Workqueue: events refill_work
[ 370.004262][ T44] Call Trace:
[ 370.004353][ T44]
[ 370.004413][ T44] __schedule+0x88d/0x1b90
[ 370.004537][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.004654][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.004768][ T44] ? find_held_lock+0x2b/0x80
[ 370.004883][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.005000][ T44] ? usleep_range_state+0xba/0x1b0
[ 370.005113][ T44] schedule+0xd4/0x260
[ 370.005200][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 370.005354][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 370.005475][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 370.005591][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 370.005704][ T44] ? ktime_get+0x15e/0x220
[ 370.005816][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.005935][ T44] ? ktime_get+0xa9/0x220
[ 370.006022][ T44] usleep_range_state+0x133/0x1b0
[ 370.006139][ T44] ? schedule_hrtimeout+0x20/0x20
[ 370.006264][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 370.006381][ T44] napi_disable_locked+0x379/0x5f0
[ 370.006500][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 370.006616][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 370.006763][ T44] napi_disable+0x43/0x80
[ 370.006850][ T44] refill_work+0x116/0x210
[ 370.006969][ T44] process_one_work+0xd57/0x1390
[ 370.007101][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 370.007218][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.007337][ T44] ? assign_work+0x152/0x380
[ 370.007458][ T44] worker_thread+0x4d6/0xd40
[ 370.007576][ T44] ? process_one_work+0x1390/0x1390
[ 370.007695][ T44] kthread+0x355/0x5b0
[ 370.007783][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.007898][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.008013][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.008131][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.008249][ T44] ret_from_fork+0x1d4/0x270
[ 370.008457][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 370.008572][ T44] ret_from_fork_asm+0x11/0x20
[ 370.008696][ T44]
[ 370.008788][ T44] INFO: task ip:320 blocked for more than 122 seconds.
[ 370.008921][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 370.009029][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.009219][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001
[ 370.009536][ T44] Call Trace:
[ 370.009621][ T44]
[ 370.009681][ T44] __schedule+0x88d/0x1b90
[ 370.009797][ T44] ? io_schedule_timeout+0x130/0x130
[ 370.009967][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.010087][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010199][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.010322][ T44] schedule+0xd4/0x260
[ 370.010471][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.010587][ T44] __mutex_lock+0x9ae/0x1500
[ 370.010699][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.010813][ T44] ? write_profile+0xf0/0xf0
[ 370.010930][ T44] ? ww_mutex_lock+0x160/0x160
[ 370.011046][ T44] ? find_held_lock+0x2b/0x80
[ 370.011160][ T44] ? __lock_release.isra.0+0x59/0x170
[ 370.011279][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.011457][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.011572][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.011686][ T44] ? __lock_acquire+0x34c/0x740
[ 370.011803][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.011917][ T44] ? find_held_lock+0x2b/0x80
[ 370.012030][ T44] netlink_rcv_skb+0x123/0x380
[ 370.012148][ T44] ? rtnl_port_fill+0x940/0x940
[ 370.012266][ T44] ? netlink_ack+0xcc0/0xcc0
[ 370.012447][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 370.012563][ T44] netlink_unicast+0x4a3/0x770
[ 370.012679][ T44] ? netlink_attachskb+0x810/0x810
[ 370.012795][ T44] ? __lock_acquire+0x34c/0x740
[ 370.012912][ T44] netlink_sendmsg+0x735/0xc60
[ 370.013032][ T44] ? netlink_unicast+0x770/0x770
[ 370.013152][ T44] ? __might_fault+0x97/0x140
[ 370.013271][ T44] ____sys_sendmsg+0x419/0x850
[ 370.013448][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 370.013563][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 370.013705][ T44] ? move_addr_to_kernel+0x40/0x40
[ 370.013827][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 370.013971][ T44] ___sys_sendmsg+0xfd/0x180
[ 370.014087][ T44] ? validate_chain+0x287/0x5f0
[ 370.014202][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 370.014382][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 370.014501][ T44] ? __might_fault+0x97/0x140
[ 370.014623][ T44] ? _copy_to_user+0x4b/0x70
[ 370.014740][ T44] __sys_sendmsg+0x124/0x1c0
[ 370.014910][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 370.015032][ T44] ? rcu_is_watching+0x15/0xd0
[ 370.015148][ T44] do_syscall_64+0xbb/0xfd0
[ 370.015267][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 370.015470][ T44] RIP: 0033:0x7f813ee3ec5e
[ 370.015589][ T44] RSP: 002b:00007fff30694120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 370.015764][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f813ee3ec5e
[ 370.015991][ T44] RDX: 0000000000000000 RSI: 00007fff306941e0 RDI: 0000000000000004
[ 370.016164][ T44] RBP: 00007fff30694130 R08: 0000000000000000 R09: 0000000000000000
[ 370.016336][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff306956bf
[ 370.016567][ T44] R13: 00000000692e9e7a R14: 000000000000000d R15: 00007fff30694290
[ 370.016743][ T44]
[ 370.016833][ T44] INFO: task ip:320 is blocked on a mutex likely owned by task ip:253.
[ 370.017053][ T44]
[ 370.017053][ T44] Showing all locks held in the system:
[ 370.017219][ T44] 3 locks held by kworker/0:0/9:
[ 370.017333][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.017652][ T44] #1: ffa0000000097d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.017902][ T44] #2: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.018098][ T44] 3 locks held by kworker/u16:0/12:
[ 370.018207][ T44] #0: ff11000008b0cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.018439][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.018771][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.018967][ T44] 1 lock held by khungtaskd/44:
[ 370.019076][ T44] #0: ffffffffa0d78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 370.019328][ T44] 3 locks held by kworker/3:1/61:
[ 370.019448][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 370.019669][ T44] #1: ffa000000041fd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 370.019944][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 370.020140][ T44] 2 locks held by ip/253:
[ 370.020285][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 370.020485][ T44] #1: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 370.020682][ T44] 1 lock held by ip/320:
[ 370.020818][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 370.021018][ T44]
[ 370.021077][ T44] =============================================
[ 370.021077][ T44]
[ 492.860458][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 492.860797][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.860943][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.861190][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.861577][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.861747][ T44] Call Trace:
[ 492.861852][ T44]
[ 492.861930][ T44] __schedule+0x88d/0x1b90
[ 492.862076][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.862209][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.862353][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.862620][ T44] schedule+0xd4/0x260
[ 492.862710][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.862828][ T44] __mutex_lock+0x9ae/0x1500
[ 492.862945][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.863065][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.863184][ T44] ? process_one_work+0xd16/0x1390
[ 492.863305][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.863425][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.863548][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.863665][ T44] addrconf_verify_work+0x12/0x30
[ 492.863780][ T44] process_one_work+0xd57/0x1390
[ 492.863899][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.864021][ T44] ? assign_work+0x152/0x380
[ 492.864135][ T44] worker_thread+0x4d6/0xd40
[ 492.864251][ T44] ? process_one_work+0x1390/0x1390
[ 492.864371][ T44] kthread+0x355/0x5b0
[ 492.864462][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.864577][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.864690][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.864805][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.864921][ T44] ret_from_fork+0x1d4/0x270
[ 492.865033][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.865152][ T44] ret_from_fork_asm+0x11/0x20
[ 492.865275][ T44]
[ 492.865372][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:253.
[ 492.865579][ T44] INFO: task kworker/3:1:61 blocked for more than 245 seconds.
[ 492.865739][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.865848][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.866040][ T44] task:kworker/3:1 state:D stack:28552 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.866294][ T44] Workqueue: events xp_release_deferred
[ 492.866414][ T44] Call Trace:
[ 492.866505][ T44]
[ 492.866564][ T44] __schedule+0x88d/0x1b90
[ 492.866681][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.866797][ T44] ? find_held_lock+0x2b/0x80
[ 492.866914][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.867029][ T44] schedule+0xd4/0x260
[ 492.867118][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.867238][ T44] __mutex_lock+0x9ae/0x1500
[ 492.867357][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.867478][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.867596][ T44] ? __lock_acquire+0x34c/0x740
[ 492.867714][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.867829][ T44] ? process_one_work+0xd16/0x1390
[ 492.867952][ T44] ? xp_release_deferred+0x1b/0x1e0
[ 492.868071][ T44] xp_release_deferred+0x1b/0x1e0
[ 492.868186][ T44] process_one_work+0xd57/0x1390
[ 492.868306][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.868425][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.868550][ T44] ? assign_work+0x152/0x380
[ 492.868669][ T44] worker_thread+0x4d6/0xd40
[ 492.868790][ T44] ? process_one_work+0x1390/0x1390
[ 492.868903][ T44] ? __kthread_parkme+0xb3/0x200
[ 492.869020][ T44] ? process_one_work+0x1390/0x1390
[ 492.869138][ T44] kthread+0x355/0x5b0
[ 492.869225][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869346][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.869467][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.869580][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869696][ T44] ret_from_fork+0x1d4/0x270
[ 492.869810][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.869923][ T44] ret_from_fork_asm+0x11/0x20
[ 492.870041][ T44]
[ 492.870128][ T44] INFO: task kworker/3:1:61 is blocked on a mutex likely owned by task ip:253.
[ 492.870327][ T44] INFO: task ip:253 blocked for more than 368 seconds.
[ 492.870465][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.870572][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.870756][ T44] task:ip state:D stack:25304 pid:253 tgid:253 ppid:1 task_flags:0x400100 flags:0x00080003
[ 492.871009][ T44] Call Trace:
[ 492.871093][ T44]
[ 492.871152][ T44] __schedule+0x88d/0x1b90
[ 492.871272][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.871389][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.871507][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.871624][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.871745][ T44] schedule+0xd4/0x260
[ 492.871835][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.871953][ T44] __mutex_lock+0x9ae/0x1500
[ 492.872067][ T44] ? napi_enable+0x3b/0x80
[ 492.872185][ T44] ? virtqueue_add_inbuf_ctx+0x1850/0x1850
[ 492.872339][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.872458][ T44] ? __asan_memset+0x27/0x50
[ 492.872575][ T44] ? sg_init_table+0x19/0x60
[ 492.872691][ T44] ? try_fill_recv+0x3ec/0x1750
[ 492.872810][ T44] ? napi_enable+0x3b/0x80
[ 492.872924][ T44] napi_enable+0x3b/0x80
[ 492.873015][ T44] __virtnet_rx_resume+0x156/0x290
[ 492.873129][ T44] ? queue_delayed_work_on+0x91/0x100
[ 492.873251][ T44] virtnet_rx_resume_all+0xe7/0x1a0
[ 492.873372][ T44] virtnet_xdp_set+0xef7/0x1aa0
[ 492.873495][ T44] ? virtnet_xdp_set+0x1aa0/0x1aa0
[ 492.873613][ T44] dev_xdp_install+0x3e4/0x8e0
[ 492.873727][ T44] ? netif_skb_check_for_xdp+0x600/0x600
[ 492.873845][ T44] dev_xdp_attach+0x50d/0x1320
[ 492.873961][ T44] ? bpf_xdp_link_update+0x6e0/0x6e0
[ 492.874080][ T44] ? __bpf_prog_get+0x320/0x320
[ 492.874196][ T44] dev_change_xdp_fd+0x182/0x240
[ 492.874316][ T44] do_setlink.isra.0+0x1c2d/0x2880
[ 492.874441][ T44] ? rtnl_newlink_create+0x900/0x900
[ 492.874556][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.874698][ T44] ? rcu_read_lock_any_held+0x41/0xa0
[ 492.874812][ T44] ? validate_chain+0x287/0x5f0
[ 492.874925][ T44] ? rcu_read_lock_any_held+0x6b/0xa0
[ 492.875040][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.875155][ T44] ? __lock_acquire+0x34c/0x740
[ 492.875277][ T44] ? trace_lock_acquire+0x88/0xd0
[ 492.875392][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.875512][ T44] ? lock_acquire+0x31/0x80
[ 492.875626][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.875739][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.875852][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.875966][ T44] ? trace_contention_end+0xd6/0x140
[ 492.876082][ T44] ? rtnl_newlink+0x5df/0xb20
[ 492.876195][ T44] ? __mutex_lock+0x32e/0x1500
[ 492.876315][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.876439][ T44] ? nla_validate_int_range+0x5b0/0x5b0
[ 492.876557][ T44] ? __rtnl_newlink+0x3fa/0xa40
[ 492.876673][ T44] rtnl_newlink+0x637/0xb20
[ 492.876789][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.876911][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877028][ T44] ? find_held_lock+0x2b/0x80
[ 492.877144][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.877259][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.877379][ T44] ? __rtnl_newlink+0xa40/0xa40
[ 492.877497][ T44] rtnetlink_rcv_msg+0x6fe/0xb90
[ 492.877616][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.877729][ T44] ? __lock_acquire+0x34c/0x740
[ 492.877848][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.877966][ T44] ? find_held_lock+0x2b/0x80
[ 492.878082][ T44] netlink_rcv_skb+0x123/0x380
[ 492.878198][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.878316][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.878439][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.878556][ T44] netlink_unicast+0x4a3/0x770
[ 492.878671][ T44] ? netlink_attachskb+0x810/0x810
[ 492.878792][ T44] ? __lock_acquire+0x34c/0x740
[ 492.878907][ T44] netlink_sendmsg+0x735/0xc60
[ 492.879028][ T44] ? netlink_unicast+0x770/0x770
[ 492.879143][ T44] ? __might_fault+0x97/0x140
[ 492.879260][ T44] ____sys_sendmsg+0x419/0x850
[ 492.879377][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.879497][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.879639][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.879757][ T44] ? stack_depot_save_flags+0x3e1/0x6e0
[ 492.879871][ T44] ? __lock_acquire+0x34c/0x740
[ 492.879991][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.880106][ T44] ? __call_rcu_common.constprop.0+0xa5/0x680
[ 492.880250][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.880384][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.880503][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.880619][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.880734][ T44] ? __call_rcu_common.constprop.0+0x2fa/0x680
[ 492.880881][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 492.881000][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.881115][ T44] do_syscall_64+0xbb/0xfd0
[ 492.881230][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.881376][ T44] RIP: 0033:0x7fa8dc8c6c5e
[ 492.881505][ T44] RSP: 002b:00007ffd6c2bc230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.881680][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa8dc8c6c5e
[ 492.881853][ T44] RDX: 0000000000000000 RSI: 00007ffd6c2bc2f0 RDI: 0000000000000003
[ 492.882025][ T44] RBP: 00007ffd6c2bc240 R08: 0000000000000000 R09: 0000000000000000
[ 492.882205][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd6c2bc9b0
[ 492.882380][ T44] R13: 00000000692e9daa R14: 0000000000000000 R15: 0000000000499600
[ 492.882563][ T44]
[ 492.882649][ T44] INFO: task ip:253 is blocked on a mutex likely owned by task kworker/0:0:9.
[ 492.882843][ T44] task:kworker/0:0 state:D stack:28160 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 492.883106][ T44] Workqueue: events refill_work
[ 492.883221][ T44] Call Trace:
[ 492.883311][ T44]
[ 492.883370][ T44] __schedule+0x88d/0x1b90
[ 492.883500][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.883620][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.883735][ T44] ? find_held_lock+0x2b/0x80
[ 492.883850][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.883969][ T44] ? usleep_range_state+0xba/0x1b0
[ 492.884083][ T44] schedule+0xd4/0x260
[ 492.884170][ T44] schedule_hrtimeout_range_clock+0x1da/0x2f0
[ 492.884317][ T44] ? schedule_timeout_idle+0xe0/0xe0
[ 492.884431][ T44] ? hrtimer_cb_get_time+0x90/0x90
[ 492.884553][ T44] ? lockdep_hardirqs_on+0x84/0x130
[ 492.884670][ T44] ? ktime_get+0x15e/0x220
[ 492.884783][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 492.884897][ T44] ? ktime_get+0xa9/0x220
[ 492.884985][ T44] usleep_range_state+0x133/0x1b0
[ 492.885100][ T44] ? schedule_hrtimeout+0x20/0x20
[ 492.885214][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 492.885334][ T44] napi_disable_locked+0x379/0x5f0
[ 492.885454][ T44] ? _mutex_trylock_nest_lock+0x150/0x150
[ 492.885568][ T44] ? netdev_bind_sb_channel_queue+0x470/0x470
[ 492.885713][ T44] napi_disable+0x43/0x80
[ 492.885798][ T44] refill_work+0x116/0x210
[ 492.885916][ T44] process_one_work+0xd57/0x1390
[ 492.886038][ T44] ? pwq_dec_nr_in_flight+0x700/0x700
[ 492.886151][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.886273][ T44] ? assign_work+0x152/0x380
[ 492.886391][ T44] worker_thread+0x4d6/0xd40
[ 492.886515][ T44] ? process_one_work+0x1390/0x1390
[ 492.886628][ T44] kthread+0x355/0x5b0
[ 492.886716][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.886831][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.886950][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.887065][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887186][ T44] ret_from_fork+0x1d4/0x270
[ 492.887362][ T44] ? kthread_is_per_cpu+0xe0/0xe0
[ 492.887479][ T44] ret_from_fork_asm+0x11/0x20
[ 492.887600][ T44]
[ 492.887689][ T44] INFO: task ip:320 blocked for more than 245 seconds.
[ 492.887880][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 492.887988][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.888180][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001
[ 492.888441][ T44] Call Trace:
[ 492.888528][ T44]
[ 492.888587][ T44] __schedule+0x88d/0x1b90
[ 492.888705][ T44] ? io_schedule_timeout+0x130/0x130
[ 492.888878][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.888997][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889111][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.889232][ T44] schedule+0xd4/0x260
[ 492.889325][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.889444][ T44] __mutex_lock+0x9ae/0x1500
[ 492.889559][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.889673][ T44] ? write_profile+0xf0/0xf0
[ 492.889848][ T44] ? ww_mutex_lock+0x160/0x160
[ 492.889965][ T44] ? find_held_lock+0x2b/0x80
[ 492.890079][ T44] ? __lock_release.isra.0+0x59/0x170
[ 492.890202][ T44] ? rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.890373][ T44] rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.890493][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.890607][ T44] ? __lock_acquire+0x34c/0x740
[ 492.890722][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.890893][ T44] ? find_held_lock+0x2b/0x80
[ 492.891007][ T44] netlink_rcv_skb+0x123/0x380
[ 492.891122][ T44] ? rtnl_port_fill+0x940/0x940
[ 492.891240][ T44] ? netlink_ack+0xcc0/0xcc0
[ 492.891416][ T44] ? netlink_deliver_tap+0x13f/0x330
[ 492.891537][ T44] netlink_unicast+0x4a3/0x770
[ 492.891654][ T44] ? netlink_attachskb+0x810/0x810
[ 492.891772][ T44] ? __lock_acquire+0x34c/0x740
[ 492.891943][ T44] netlink_sendmsg+0x735/0xc60
[ 492.892066][ T44] ? netlink_unicast+0x770/0x770
[ 492.892182][ T44] ? __might_fault+0x97/0x140
[ 492.892306][ T44] ____sys_sendmsg+0x419/0x850
[ 492.892478][ T44] ? copy_msghdr_from_user+0x270/0x430
[ 492.892592][ T44] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 492.892738][ T44] ? move_addr_to_kernel+0x40/0x40
[ 492.892864][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 492.893065][ T44] ___sys_sendmsg+0xfd/0x180
[ 492.893179][ T44] ? validate_chain+0x287/0x5f0
[ 492.893298][ T44] ? copy_msghdr_from_user+0x430/0x430
[ 492.893483][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 492.893597][ T44] ? __might_fault+0x97/0x140
[ 492.893715][ T44] ? _copy_to_user+0x4b/0x70
[ 492.893832][ T44] __sys_sendmsg+0x124/0x1c0
[ 492.894005][ T44] ? __sys_sendmsg_sock+0x20/0x20
[ 492.894126][ T44] ? rcu_is_watching+0x15/0xd0
[ 492.894242][ T44] do_syscall_64+0xbb/0xfd0
[ 492.894361][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 492.894561][ T44] RIP: 0033:0x7f813ee3ec5e
[ 492.894681][ T44] RSP: 002b:00007fff30694120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 492.894856][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f813ee3ec5e
[ 492.895083][ T44] RDX: 0000000000000000 RSI: 00007fff306941e0 RDI: 0000000000000004
[ 492.895252][ T44] RBP: 00007fff30694130 R08: 0000000000000000 R09: 0000000000000000
[ 492.895425][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff306956bf
[ 492.895658][ T44] R13: 00000000692e9e7a R14: 000000000000000d R15: 00007fff30694290
[ 492.895837][ T44]
[ 492.895925][ T44] INFO: task ip:320 is blocked on a mutex likely owned by task ip:253.
[ 492.896147][ T44]
[ 492.896147][ T44] Showing all locks held in the system:
[ 492.896316][ T44] 3 locks held by kworker/0:0/9:
[ 492.896428][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.896767][ T44] #1: ffa0000000097d30 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.897017][ T44] #2: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 492.897211][ T44] 3 locks held by kworker/u16:0/12:
[ 492.897328][ T44] #0: ff11000008b0cd48 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.897609][ T44] #1: ffa00000000c7d30 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.897931][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 492.898127][ T44] 1 lock held by khungtaskd/44:
[ 492.898236][ T44] #0: ffffffffa0d78fc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 492.898494][ T44] 3 locks held by kworker/3:1/61:
[ 492.898603][ T44] #0: ff11000001139b48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 492.898822][ T44] #1: ffa000000041fd30 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 492.899093][ T44] #2: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: xp_release_deferred+0x1b/0x1e0
[ 492.899295][ T44] 2 locks held by ip/253:
[ 492.899428][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x5df/0xb20
[ 492.899634][ T44] #1: ff110000084a2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable+0x3b/0x80
[ 492.899830][ T44] 1 lock held by ip/320:
[ 492.899966][ T44] #0: ffffffffa1492ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x2ab/0xb90
[ 492.900164][ T44]
[ 492.900220][ T44] =============================================
[ 492.900220][ T44]