[ 370.110956][ T44] INFO: task kworker/u16:1:69 blocked for more than 122 seconds.
[ 370.111412][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.111634][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.112037][ T44] task:kworker/u16:1 state:D stack:28016 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.112579][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.112896][ T44] Call Trace:
[ 370.113070][ T44]
[ 370.113195][ T44] __schedule+0x851/0x1b00
[ 370.113461][ T44] ? __pfx___schedule+0x10/0x10
[ 370.113699][ T44] ? schedule+0x1ee/0x270
[ 370.113885][ T44] ? __lock_release+0x5d/0x170
[ 370.114128][ T44] schedule+0xe2/0x270
[ 370.114316][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.114543][ T44] __mutex_lock+0x77f/0xcd0
[ 370.114789][ T44] ? validate_chain+0x166/0x4d0
[ 370.115041][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.115314][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.115608][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.115881][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.116118][ T44] addrconf_verify_work+0x12/0x30
[ 370.116421][ T44] process_one_work+0xe40/0x1690
[ 370.116674][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.116930][ T44] ? assign_work+0x16c/0x240
[ 370.117178][ T44] worker_thread+0x591/0xcf0
[ 370.117557][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.117804][ T44] kthread+0x37b/0x600
[ 370.118007][ T44] ? __pfx_kthread+0x10/0x10
[ 370.118232][ T44] ? ret_from_fork+0x1b/0x70
[ 370.118474][ T44] ? __lock_release+0x5d/0x170
[ 370.118705][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.118944][ T44] ? __pfx_kthread+0x10/0x10
[ 370.119176][ T44] ret_from_fork+0x31/0x70
[ 370.119414][ T44] ? __pfx_kthread+0x10/0x10
[ 370.119724][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.120008][ T44]
[ 370.120225][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:687.
[ 370.120627][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:572 task_flags:0x400100 flags:0x00004006
[ 370.121230][ T44] Call Trace:
[ 370.121418][ T44]
[ 370.121539][ T44] __schedule+0x851/0x1b00
[ 370.121782][ T44] ? __pfx___schedule+0x10/0x10
[ 370.122057][ T44] ? schedule+0x1ee/0x270
[ 370.122298][ T44] ? __lock_release+0x5d/0x170
[ 370.122534][ T44] schedule+0xe2/0x270
[ 370.122709][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.122976][ T44] __mutex_lock+0x77f/0xcd0
[ 370.123282][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.123556][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.123919][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.124220][ T44] ? kfree+0x144/0x320
[ 370.124425][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.124962][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.125251][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.125578][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.125877][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.126201][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.126451][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.126681][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.126926][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.127183][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.127426][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.127667][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.127930][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.128242][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.128477][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.128711][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.128952][ T44] ? validate_chain+0x166/0x4d0
[ 370.129192][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.129478][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.129708][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.130023][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.130264][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.130562][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.130800][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.131046][ T44] ? find_held_lock+0x2b/0x80
[ 370.131289][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.131517][ T44] ? __create_object+0x5e/0xb0
[ 370.131754][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.132021][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.132271][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.132555][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.132794][ T44] rtnl_newlink+0x69a/0xa60
[ 370.133051][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.133281][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.133515][ T44] ? find_held_lock+0x2b/0x80
[ 370.133762][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.134001][ T44] ? __lock_release+0x5d/0x170
[ 370.134245][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.134477][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.134717][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.134977][ T44] ? validate_chain+0x166/0x4d0
[ 370.135224][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.135457][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.135703][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.135960][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.136214][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.136439][ T44] ? __lock_release+0x5d/0x170
[ 370.136667][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.136908][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.137150][ T44] netlink_unicast+0x449/0x710
[ 370.137384][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.137622][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.137874][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.138113][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.138345][ T44] ? __import_iovec+0x238/0x3c0
[ 370.138601][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.138847][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.139086][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.139385][ T44] ___sys_sendmsg+0xed/0x170
[ 370.139614][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.139874][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.140183][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.140418][ T44] ? find_held_lock+0x2b/0x80
[ 370.140656][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.140913][ T44] ? find_held_lock+0x2b/0x80
[ 370.141146][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.141387][ T44] ? __lock_release+0x5d/0x170
[ 370.141622][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.141870][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.142119][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.142348][ T44] do_syscall_64+0xc1/0x1d0
[ 370.142599][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.142895][ T44] RIP: 0033:0x7fa0d748e9a7
[ 370.143153][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.143509][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 370.143880][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 370.144250][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.144600][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.144967][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 370.145330][ T44]
[ 370.145527][ T44] INFO: task ip:687 blocked for more than 245 seconds.
[ 370.145802][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.146044][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.146412][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:572 task_flags:0x400100 flags:0x00004006
[ 370.146934][ T44] Call Trace:
[ 370.147116][ T44]
[ 370.147237][ T44] __schedule+0x851/0x1b00
[ 370.147493][ T44] ? __pfx___schedule+0x10/0x10
[ 370.147731][ T44] ? schedule+0x1ee/0x270
[ 370.147943][ T44] ? __lock_release+0x5d/0x170
[ 370.148192][ T44] schedule+0xe2/0x270
[ 370.148366][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.148593][ T44] __mutex_lock+0x77f/0xcd0
[ 370.148841][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.149082][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.149374][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.149604][ T44] ? kfree+0x144/0x320
[ 370.149781][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.150080][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.150363][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.150652][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.150948][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.151247][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.151488][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.151712][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.151962][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.152235][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.152474][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.152706][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.152952][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.153243][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.153474][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.153709][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.153951][ T44] ? validate_chain+0x166/0x4d0
[ 370.154182][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.154466][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.154699][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.155021][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.155259][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.155545][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.155782][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.156043][ T44] ? find_held_lock+0x2b/0x80
[ 370.156276][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.156507][ T44] ? __create_object+0x5e/0xb0
[ 370.156737][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.156979][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.157220][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.157503][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.157738][ T44] rtnl_newlink+0x69a/0xa60
[ 370.157983][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.158215][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.158454][ T44] ? find_held_lock+0x2b/0x80
[ 370.158686][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.158926][ T44] ? __lock_release+0x5d/0x170
[ 370.159167][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.159395][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.159627][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.159868][ T44] ? validate_chain+0x166/0x4d0
[ 370.160118][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.160356][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.160591][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.160835][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.161078][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.161307][ T44] ? __lock_release+0x5d/0x170
[ 370.161536][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.161762][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.162019][ T44] netlink_unicast+0x449/0x710
[ 370.162254][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.162480][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.162715][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.162960][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.163197][ T44] ? __import_iovec+0x238/0x3c0
[ 370.163431][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.163668][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.163924][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.164228][ T44] ___sys_sendmsg+0xed/0x170
[ 370.164473][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.164703][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.165016][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.165249][ T44] ? find_held_lock+0x2b/0x80
[ 370.165490][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.165936][ T44] ? find_held_lock+0x2b/0x80
[ 370.166170][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.166397][ T44] ? __lock_release+0x5d/0x170
[ 370.166635][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.167275][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.167563][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.167837][ T44] do_syscall_64+0xc1/0x1d0
[ 370.168089][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.168542][ T44] RIP: 0033:0x7fa0d748e9a7
[ 370.168798][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.169177][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 370.169679][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 370.170051][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.170400][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.170900][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 370.171269][ T44]
[ 370.171457][ T44] INFO: task ip:687 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 370.171880][ T44] task:kworker/3:0 state:D stack:28368 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.172396][ T44] Workqueue: events refill_work
[ 370.172777][ T44] Call Trace:
[ 370.172956][ T44]
[ 370.173083][ T44] __schedule+0x851/0x1b00
[ 370.173321][ T44] ? __pfx___schedule+0x10/0x10
[ 370.173576][ T44] ? schedule+0x1ee/0x270
[ 370.173902][ T44] ? __lock_release+0x5d/0x170
[ 370.174147][ T44] schedule+0xe2/0x270
[ 370.174323][ T44] schedule_hrtimeout_range_clock+0x100/0x2d0
[ 370.174608][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 370.174907][ T44] ? find_held_lock+0x2b/0x80
[ 370.175142][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 370.175377][ T44] ? ktime_get+0x178/0x200
[ 370.175610][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.176010][ T44] ? ktime_get+0xb8/0x200
[ 370.176190][ T44] usleep_range_state+0x141/0x1d0
[ 370.176432][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 370.176677][ T44] napi_disable_locked+0x3c0/0x5d0
[ 370.177075][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 370.177330][ T44] napi_disable+0x43/0x80
[ 370.177516][ T44] refill_work+0x129/0x220
[ 370.177758][ T44] ? refill_work+0x9b/0x220
[ 370.178069][ T44] process_one_work+0xe40/0x1690
[ 370.178328][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.178570][ T44] ? assign_work+0x16c/0x240
[ 370.178802][ T44] worker_thread+0x591/0xcf0
[ 370.179051][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.179301][ T44] kthread+0x37b/0x600
[ 370.179484][ T44] ? __pfx_kthread+0x10/0x10
[ 370.179723][ T44] ? ret_from_fork+0x1b/0x70
[ 370.180126][ T44] ? __lock_release+0x5d/0x170
[ 370.180371][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.180613][ T44] ? __pfx_kthread+0x10/0x10
[ 370.180863][ T44] ret_from_fork+0x31/0x70
[ 370.181242][ T44] ? __pfx_kthread+0x10/0x10
[ 370.181488][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.181743][ T44]
[ 370.181939][ T44] INFO: task ethtool:694 blocked for more than 122 seconds.
[ 370.182281][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.182509][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.182906][ T44] task:ethtool state:D stack:25920 pid:694 tgid:694 ppid:572 task_flags:0x400100 flags:0x00000002
[ 370.183591][ T44] Call Trace:
[ 370.183770][ T44]
[ 370.183917][ T44] __schedule+0x851/0x1b00
[ 370.184168][ T44] ? __pfx___schedule+0x10/0x10
[ 370.184559][ T44] ? schedule+0x1ee/0x270
[ 370.184754][ T44] ? __lock_release+0x5d/0x170
[ 370.185011][ T44] schedule+0xe2/0x270
[ 370.185194][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.185442][ T44] __mutex_lock+0x77f/0xcd0
[ 370.185687][ T44] ? __nla_parse+0x26/0x30
[ 370.185940][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.186190][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.186580][ T44] ? __pfx_strset_parse_request+0x10/0x10
[ 370.186835][ T44] ? ethnl_default_parse+0x169/0x270
[ 370.187083][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.187330][ T44] ethnl_default_doit+0x31b/0xe60
[ 370.187575][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.187847][ T44] ? __nla_parse+0x26/0x30
[ 370.188089][ T44] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 370.188451][ T44] genl_family_rcv_msg_doit+0x1d3/0x2b0
[ 370.188695][ T44] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 370.189020][ T44] ? is_bpf_text_address+0x71/0x120
[ 370.189308][ T44] ? kernel_text_address+0xce/0xe0
[ 370.189574][ T44] genl_family_rcv_msg+0x33b/0x590
[ 370.189840][ T44] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 370.190089][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.190334][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.190578][ T44] ? validate_chain+0x166/0x4d0
[ 370.190842][ T44] genl_rcv_msg+0xa3/0x140
[ 370.191090][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.191334][ T44] ? __pfx_genl_rcv_msg+0x10/0x10
[ 370.191584][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.191864][ T44] ? __pfx_down_read+0x10/0x10
[ 370.192110][ T44] ? __lock_release+0x5d/0x170
[ 370.192356][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.192606][ T44] genl_rcv+0x28/0x40
[ 370.192803][ T44] netlink_unicast+0x449/0x710
[ 370.193065][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.193314][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.193562][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.193827][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.194080][ T44] ? __might_fault+0x11b/0x170
[ 370.194331][ T44] __sys_sendto+0x3c1/0x450
[ 370.194585][ T44] ? __pfx___sys_sendto+0x10/0x10
[ 370.194863][ T44] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 370.195113][ T44] ? find_held_lock+0x2b/0x80
[ 370.195362][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.195608][ T44] ? __lock_release+0x5d/0x170
[ 370.195881][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.196129][ T44] ? do_user_addr_fault+0x959/0xe00
[ 370.196379][ T44] __x64_sys_sendto+0xe0/0x1c0
[ 370.196629][ T44] ? do_syscall_64+0x85/0x1d0
[ 370.196888][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 370.197137][ T44] do_syscall_64+0xc1/0x1d0
[ 370.197385][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.197690][ T44] RIP: 0033:0x7fe07bc93a4a
[ 370.197959][ T44] RSP: 002b:00007ffd3ce7e138 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 370.198330][ T44] RAX: ffffffffffffffda RBX: 0000000014e10340 RCX: 00007fe07bc93a4a
[ 370.198704][ T44] RDX: 0000000000000028 RSI: 0000000014e103b0 RDI: 0000000000000003
[ 370.199081][ T44] RBP: 0000000014e103b0 R08: 00007fe07bd50200 R09: 000000000000000c
[ 370.199449][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000042b820
[ 370.199918][ T44] R13: 00007ffd3ce7e210 R14: 0000000014e10350 R15: 00007fe07be73000
[ 370.200306][ T44]
[ 370.200531][ T44] INFO: task ethtool:694 is blocked on a mutex likely owned by task ip:687.
[ 370.201088][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:572 task_flags:0x400100 flags:0x00004006
[ 370.201632][ T44] Call Trace:
[ 370.201825][ T44]
[ 370.201956][ T44] __schedule+0x851/0x1b00
[ 370.202359][ T44] ? __pfx___schedule+0x10/0x10
[ 370.202613][ T44] ? schedule+0x1ee/0x270
[ 370.202799][ T44] ? __lock_release+0x5d/0x170
[ 370.203059][ T44] schedule+0xe2/0x270
[ 370.203388][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.203630][ T44] __mutex_lock+0x77f/0xcd0
[ 370.203896][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.204148][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.204594][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.204861][ T44] ? kfree+0x144/0x320
[ 370.205046][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.205351][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.205650][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.205965][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.206276][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.206722][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.206983][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.207229][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.207469][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.207721][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.207995][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.208249][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.208497][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.208956][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.209206][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.209448][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.209686][ T44] ? validate_chain+0x166/0x4d0
[ 370.210082][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.210390][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.210629][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.210997][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.211241][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.211538][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.211787][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.212057][ T44] ? find_held_lock+0x2b/0x80
[ 370.212300][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.212548][ T44] ? __create_object+0x5e/0xb0
[ 370.212788][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.213184][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.213430][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.213728][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.214137][ T44] rtnl_newlink+0x69a/0xa60
[ 370.214388][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.214635][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.214900][ T44] ? find_held_lock+0x2b/0x80
[ 370.215147][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.215389][ T44] ? __lock_release+0x5d/0x170
[ 370.215631][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.215890][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.216136][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.216519][ T44] ? validate_chain+0x166/0x4d0
[ 370.216781][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.217036][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.217282][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.217522][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.217772][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.218023][ T44] ? __lock_release+0x5d/0x170
[ 370.218271][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.218522][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.218765][ T44] netlink_unicast+0x449/0x710
[ 370.219019][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.219262][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.219511][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.219759][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.220021][ T44] ? __import_iovec+0x238/0x3c0
[ 370.220282][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.220528][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.220765][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.221090][ T44] ___sys_sendmsg+0xed/0x170
[ 370.221468][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.221699][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.222014][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.222265][ T44] ? find_held_lock+0x2b/0x80
[ 370.222511][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.222759][ T44] ? find_held_lock+0x2b/0x80
[ 370.223010][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.223251][ T44] ? __lock_release+0x5d/0x170
[ 370.223646][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.223909][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.224166][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.224413][ T44] do_syscall_64+0xc1/0x1d0
[ 370.224828][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.225125][ T44] RIP: 0033:0x7fa0d748e9a7
[ 370.225370][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.225899][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 370.226262][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 370.226629][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.227012][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.227377][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 370.227751][ T44]
[ 370.228044][ T44]
[ 370.228044][ T44] Showing all locks held in the system:
[ 370.228403][ T44] 3 locks held by kworker/3:0/33:
[ 370.228638][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.229279][ T44] #1: ffffc90000257d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.229822][ T44] #2: ffff888008f42c90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.230251][ T44] 1 lock held by khungtaskd/44:
[ 370.230484][ T44] #0: ffffffff991745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 370.230920][ T44] 3 locks held by kworker/u16:1/69:
[ 370.231289][ T44] #0: ffff8880093de548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.231737][ T44] #1: ffffc900004a7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.232306][ T44] #2: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.232713][ T44] 2 locks held by ip/687:
[ 370.232886][ T44] #0: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 370.233455][ T44] #1: ffff888008f42c90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 370.233919][ T44] 2 locks held by ethtool/694:
[ 370.234269][ T44] #0: ffffffff99a94a70 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 370.234605][ T44] #1: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 370.235016][ T44]
[ 370.235136][ T44] =============================================
[ 370.235136][ T44]
[ 492.990926][ T44] INFO: task kworker/u16:1:69 blocked for more than 245 seconds.
[ 492.991495][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 492.991731][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.992171][ T44] task:kworker/u16:1 state:D stack:28016 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 492.992722][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.993056][ T44] Call Trace:
[ 492.993244][ T44]
[ 492.993378][ T44] __schedule+0x851/0x1b00
[ 492.993635][ T44] ? __pfx___schedule+0x10/0x10
[ 492.993914][ T44] ? schedule+0x1ee/0x270
[ 492.994101][ T44] ? __lock_release+0x5d/0x170
[ 492.994373][ T44] schedule+0xe2/0x270
[ 492.994562][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.994822][ T44] __mutex_lock+0x77f/0xcd0
[ 492.995071][ T44] ? validate_chain+0x166/0x4d0
[ 492.995320][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.995566][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.995841][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.996095][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.996344][ T44] addrconf_verify_work+0x12/0x30
[ 492.996588][ T44] process_one_work+0xe40/0x1690
[ 492.996857][ T44] ? __pfx_process_one_work+0x10/0x10
[ 492.997110][ T44] ? assign_work+0x16c/0x240
[ 492.997522][ T44] worker_thread+0x591/0xcf0
[ 492.997765][ T44] ? __pfx_worker_thread+0x10/0x10
[ 492.998003][ T44] kthread+0x37b/0x600
[ 492.998188][ T44] ? __pfx_kthread+0x10/0x10
[ 492.998416][ T44] ? ret_from_fork+0x1b/0x70
[ 492.998651][ T44] ? __lock_release+0x5d/0x170
[ 492.998891][ T44] ? rcu_is_watching+0x12/0xc0
[ 492.999119][ T44] ? __pfx_kthread+0x10/0x10
[ 492.999355][ T44] ret_from_fork+0x31/0x70
[ 492.999586][ T44] ? __pfx_kthread+0x10/0x10
[ 492.999822][ T44] ret_from_fork_asm+0x1a/0x30
[ 493.000079][ T44]
[ 493.000288][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:687.
[ 493.000668][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.001200][ T44] Call Trace:
[ 493.001373][ T44]
[ 493.001499][ T44] __schedule+0x851/0x1b00
[ 493.001738][ T44] ? __pfx___schedule+0x10/0x10
[ 493.001995][ T44] ? schedule+0x1ee/0x270
[ 493.002169][ T44] ? __lock_release+0x5d/0x170
[ 493.002405][ T44] schedule+0xe2/0x270
[ 493.002577][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.002806][ T44] __mutex_lock+0x77f/0xcd0
[ 493.003053][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.003287][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.003584][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.003826][ T44] ? kfree+0x144/0x320
[ 493.004018][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.004310][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.004599][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.004901][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.005188][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.005526][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.005773][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.006013][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.006250][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.006488][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.006721][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.006967][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.007199][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.007503][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.007737][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.007990][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.008225][ T44] ? validate_chain+0x166/0x4d0
[ 493.008458][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.008753][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.008993][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.009292][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.009528][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.009832][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.010067][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.010302][ T44] ? find_held_lock+0x2b/0x80
[ 493.010540][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.010772][ T44] ? __create_object+0x5e/0xb0
[ 493.011018][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.011254][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.011489][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.011780][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.012033][ T44] rtnl_newlink+0x69a/0xa60
[ 493.012272][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.012501][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.012741][ T44] ? find_held_lock+0x2b/0x80
[ 493.012991][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.013221][ T44] ? __lock_release+0x5d/0x170
[ 493.013458][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.013689][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.013958][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.014191][ T44] ? validate_chain+0x166/0x4d0
[ 493.014434][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.014676][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.014923][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.015155][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.015399][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.015632][ T44] ? __lock_release+0x5d/0x170
[ 493.015874][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.016105][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.016356][ T44] netlink_unicast+0x449/0x710
[ 493.016593][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.016837][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.017077][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.017320][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.017553][ T44] ? __import_iovec+0x238/0x3c0
[ 493.017794][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.018046][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.018287][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.018591][ T44] ___sys_sendmsg+0xed/0x170
[ 493.018840][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.019073][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.019361][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.019638][ T44] ? find_held_lock+0x2b/0x80
[ 493.019908][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.020160][ T44] ? find_held_lock+0x2b/0x80
[ 493.020423][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.020730][ T44] ? __lock_release+0x5d/0x170
[ 493.020992][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.021225][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.021481][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.021757][ T44] do_syscall_64+0xc1/0x1d0
[ 493.022035][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.022355][ T44] RIP: 0033:0x7fa0d748e9a7
[ 493.022659][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.023141][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 493.023624][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 493.024105][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.024528][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.024969][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 493.025440][ T44]
[ 493.025666][ T44] INFO: task ip:687 blocked for more than 368 seconds.
[ 493.025965][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 493.026182][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 493.026593][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.027216][ T44] Call Trace:
[ 493.027438][ T44]
[ 493.027588][ T44] __schedule+0x851/0x1b00
[ 493.027864][ T44] ? __pfx___schedule+0x10/0x10
[ 493.028114][ T44] ? schedule+0x1ee/0x270
[ 493.028291][ T44] ? __lock_release+0x5d/0x170
[ 493.028571][ T44] schedule+0xe2/0x270
[ 493.028774][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.029024][ T44] __mutex_lock+0x77f/0xcd0
[ 493.029271][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.029534][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.029908][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.030143][ T44] ? kfree+0x144/0x320
[ 493.030320][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.030626][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.030960][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.031286][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.031625][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.032011][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.032339][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.032639][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.032966][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.033273][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.033559][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.033873][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.034167][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.034545][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.034845][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.035097][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.035328][ T44] ? validate_chain+0x166/0x4d0
[ 493.035579][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.035922][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.036180][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.036546][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.036835][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.037166][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.037409][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.037652][ T44] ? find_held_lock+0x2b/0x80
[ 493.037914][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.038166][ T44] ? __create_object+0x5e/0xb0
[ 493.038411][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.038653][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.038942][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.039277][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.039534][ T44] rtnl_newlink+0x69a/0xa60
[ 493.039769][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.040052][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.040319][ T44] ? find_held_lock+0x2b/0x80
[ 493.040581][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.040864][ T44] ? __lock_release+0x5d/0x170
[ 493.041149][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.041463][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.041771][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.042079][ T44] ? validate_chain+0x166/0x4d0
[ 493.042417][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.042700][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.043000][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.043292][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.043593][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.043890][ T44] ? __lock_release+0x5d/0x170
[ 493.044164][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.044419][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.044695][ T44] netlink_unicast+0x449/0x710
[ 493.044976][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.045236][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.045511][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.045797][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.046094][ T44] ? __import_iovec+0x238/0x3c0
[ 493.046369][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.046634][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.046893][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.047231][ T44] ___sys_sendmsg+0xed/0x170
[ 493.047489][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.047738][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.048073][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.048534][ T44] ? find_held_lock+0x2b/0x80
[ 493.048780][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.049045][ T44] ? find_held_lock+0x2b/0x80
[ 493.049343][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.049778][ T44] ? __lock_release+0x5d/0x170
[ 493.050070][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.050368][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.050699][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.051343][ T44] do_syscall_64+0xc1/0x1d0
[ 493.051650][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.052016][ T44] RIP: 0033:0x7fa0d748e9a7
[ 493.052320][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.052970][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 493.053383][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 493.053754][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.054130][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.054567][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 493.055006][ T44]
[ 493.055245][ T44] INFO: task ip:687 is blocked on a mutex likely owned by task kworker/3:0:33.
[ 493.055663][ T44] task:kworker/3:0 state:D stack:28368 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 493.056424][ T44] Workqueue: events refill_work
[ 493.056683][ T44] Call Trace:
[ 493.056886][ T44]
[ 493.057012][ T44] __schedule+0x851/0x1b00
[ 493.057297][ T44] ? __pfx___schedule+0x10/0x10
[ 493.057602][ T44] ? schedule+0x1ee/0x270
[ 493.057777][ T44] ? __lock_release+0x5d/0x170
[ 493.058030][ T44] ? schedule_hrtimeout_range_clock+0x100/0x2d0
[ 493.058520][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 493.058842][ T44] ? find_held_lock+0x2b/0x80
[ 493.059106][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 493.059554][ T44] ? ktime_get+0x178/0x200
[ 493.059874][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 493.060174][ T44] ? ktime_get+0xb8/0x200
[ 493.060410][ T44] ? usleep_range_state+0x141/0x1d0
[ 493.060713][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 493.061017][ T44] ? napi_disable_locked+0x3c0/0x5d0
[ 493.061298][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 493.061597][ T44] ? napi_disable+0x43/0x80
[ 493.062087][ T44] ? refill_work+0x129/0x220
[ 493.062385][ T44] ? refill_work+0x9b/0x220
[ 493.062658][ T44] ? process_one_work+0xe40/0x1690
[ 493.062927][ T44] ? __pfx_process_one_work+0x10/0x10
[ 493.063168][ T44] ? assign_work+0x16c/0x240
[ 493.063601][ T44] ? worker_thread+0x591/0xcf0
[ 493.063920][ T44] ? __pfx_worker_thread+0x10/0x10
[ 493.064226][ T44] ? kthread+0x37b/0x600
[ 493.064446][ T44] ? __pfx_kthread+0x10/0x10
[ 493.064868][ T44] ? ret_from_fork+0x1b/0x70
[ 493.065119][ T44] ? __lock_release+0x5d/0x170
[ 493.065376][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.065641][ T44] ? __pfx_kthread+0x10/0x10
[ 493.065921][ T44] ? ret_from_fork+0x31/0x70
[ 493.066165][ T44] ? __pfx_kthread+0x10/0x10
[ 493.066406][ T44] ? ret_from_fork_asm+0x1a/0x30
[ 493.066714][ T44]
[ 493.066948][ T44] INFO: task ethtool:694 blocked for more than 245 seconds.
[ 493.067278][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 493.067493][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 493.068073][ T44] task:ethtool state:D stack:25920 pid:694 tgid:694 ppid:1 task_flags:0x400100 flags:0x00000006
[ 493.068669][ T44] Call Trace:
[ 493.068892][ T44]
[ 493.069248][ T44] __schedule+0x851/0x1b00
[ 493.069556][ T44] ? __pfx___schedule+0x10/0x10
[ 493.069873][ T44] ? schedule+0x1ee/0x270
[ 493.070093][ T44] ? __lock_release+0x5d/0x170
[ 493.070377][ T44] schedule+0xe2/0x270
[ 493.070606][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.070902][ T44] __mutex_lock+0x77f/0xcd0
[ 493.071189][ T44] ? __nla_parse+0x26/0x30
[ 493.071486][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 493.071964][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.072214][ T44] ? __pfx_strset_parse_request+0x10/0x10
[ 493.072446][ T44] ? ethnl_default_parse+0x169/0x270
[ 493.072694][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 493.073142][ T44] ethnl_default_doit+0x31b/0xe60
[ 493.073439][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 493.073720][ T44] ? __nla_parse+0x26/0x30
[ 493.074040][ T44] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 493.074551][ T44] genl_family_rcv_msg_doit+0x1d3/0x2b0
[ 493.074841][ T44] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 493.075254][ T44] ? is_bpf_text_address+0x71/0x120
[ 493.075527][ T44] ? kernel_text_address+0xce/0xe0
[ 493.075791][ T44] genl_family_rcv_msg+0x33b/0x590
[ 493.076108][ T44] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 493.076394][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 493.076840][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.077108][ T44] ? validate_chain+0x166/0x4d0
[ 493.077390][ T44] genl_rcv_msg+0xa3/0x140
[ 493.077668][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.078123][ T44] ? __pfx_genl_rcv_msg+0x10/0x10
[ 493.078447][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.078770][ T44] ? __pfx_down_read+0x10/0x10
[ 493.079082][ T44] ? __lock_release+0x5d/0x170
[ 493.079400][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.079724][ T44] genl_rcv+0x28/0x40
[ 493.079959][ T44] netlink_unicast+0x449/0x710
[ 493.080268][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.080761][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.081081][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.081382][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.081629][ T44] ? __might_fault+0x11b/0x170
[ 493.082046][ T44] __sys_sendto+0x3c1/0x450
[ 493.082310][ T44] ? __pfx___sys_sendto+0x10/0x10
[ 493.082615][ T44] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 493.082927][ T44] ? find_held_lock+0x2b/0x80
[ 493.083384][ T44] ? exc_page_fault+0x5e/0xd0
[ 493.083631][ T44] ? __lock_release+0x5d/0x170
[ 493.083886][ T44] ? exc_page_fault+0x5e/0xd0
[ 493.084138][ T44] ? do_user_addr_fault+0x959/0xe00
[ 493.084544][ T44] __x64_sys_sendto+0xe0/0x1c0
[ 493.084861][ T44] ? do_syscall_64+0x85/0x1d0
[ 493.085119][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 493.085427][ T44] do_syscall_64+0xc1/0x1d0
[ 493.085874][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.086186][ T44] RIP: 0033:0x7fe07bc93a4a
[ 493.086471][ T44] RSP: 002b:00007ffd3ce7e138 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 493.087078][ T44] RAX: ffffffffffffffda RBX: 0000000014e10340 RCX: 00007fe07bc93a4a
[ 493.087539][ T44] RDX: 0000000000000028 RSI: 0000000014e103b0 RDI: 0000000000000003
[ 493.088045][ T44] RBP: 0000000014e103b0 R08: 00007fe07bd50200 R09: 000000000000000c
[ 493.088711][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000042b820
[ 493.089185][ T44] R13: 00007ffd3ce7e210 R14: 0000000014e10350 R15: 00007fe07be73000
[ 493.089665][ T44]
[ 493.090142][ T44] INFO: task ethtool:694 is blocked on a mutex likely owned by task ip:687.
[ 493.090648][ T44] task:ip state:D stack:25144 pid:687 tgid:687 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.091386][ T44] Call Trace:
[ 493.091591][ T44]
[ 493.091756][ T44] __schedule+0x851/0x1b00
[ 493.092079][ T44] ? __pfx___schedule+0x10/0x10
[ 493.092389][ T44] ? schedule+0x1ee/0x270
[ 493.092745][ T44] ? __lock_release+0x5d/0x170
[ 493.093016][ T44] schedule+0xe2/0x270
[ 493.093217][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.093481][ T44] __mutex_lock+0x77f/0xcd0
[ 493.093740][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.094031][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.094376][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.094680][ T44] ? kfree+0x144/0x320
[ 493.095039][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.095338][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.095687][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.096040][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.096570][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.096956][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.097277][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.097576][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.097888][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.098196][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.098484][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.098783][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.099111][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.099521][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.099772][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.100172][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.100452][ T44] ? validate_chain+0x166/0x4d0
[ 493.100728][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.101119][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.101579][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.101927][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.102184][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.102754][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.103031][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.103293][ T44] ? find_held_lock+0x2b/0x80
[ 493.103595][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.103909][ T44] ? __create_object+0x5e/0xb0
[ 493.104158][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.104403][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.104693][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.105198][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.105477][ T44] rtnl_newlink+0x69a/0xa60
[ 493.105795][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.106131][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.106454][ T44] ? find_held_lock+0x2b/0x80
[ 493.106771][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.107076][ T44] ? __lock_release+0x5d/0x170
[ 493.107385][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.107678][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.107981][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.108281][ T44] ? validate_chain+0x166/0x4d0
[ 493.108590][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.108954][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.109199][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.109454][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.109748][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.110236][ T44] ? __lock_release+0x5d/0x170
[ 493.110536][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.110795][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.111108][ T44] netlink_unicast+0x449/0x710
[ 493.111367][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.111622][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.111926][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.112184][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.112638][ T44] ? __import_iovec+0x238/0x3c0
[ 493.112940][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.113198][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.113456][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.113982][ T44] ___sys_sendmsg+0xed/0x170
[ 493.114259][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.114537][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.115099][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.115425][ T44] ? find_held_lock+0x2b/0x80
[ 493.115740][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.116098][ T44] ? find_held_lock+0x2b/0x80
[ 493.116391][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.116687][ T44] ? __lock_release+0x5d/0x170
[ 493.116982][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.117284][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.117605][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.117962][ T44] do_syscall_64+0xc1/0x1d0
[ 493.118223][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.118516][ T44] RIP: 0033:0x7fa0d748e9a7
[ 493.118772][ T44] RSP: 002b:00007ffdd2389978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.119222][ T44] RAX: ffffffffffffffda RBX: 00007ffdd238a0a8 RCX: 00007fa0d748e9a7
[ 493.119666][ T44] RDX: 0000000000000000 RSI: 00007ffdd23899e0 RDI: 0000000000000003
[ 493.120303][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.120699][ T44] R10: 00007fa0d734c4a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.121079][ T44] R13: 00000000680ad4e3 R14: 0000000000498600 R15: 0000000000000000
[ 493.121643][ T44]
[ 493.121881][ T44]
[ 493.121881][ T44] Showing all locks held in the system:
[ 493.122315][ T44] 3 locks held by kworker/3:0/33:
[ 493.122556][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 493.123215][ T44] #1: ffffc90000257d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 493.123834][ T44] #2: ffff888008f42c90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 493.124347][ T44] 1 lock held by khungtaskd/44:
[ 493.124634][ T44] #0: ffffffff991745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 493.125383][ T44] 3 locks held by kworker/u16:1/69:
[ 493.125678][ T44] #0: ffff8880093de548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 493.126400][ T44] #1: ffffc900004a7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 493.127120][ T44] #2: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 493.127716][ T44] 2 locks held by ip/687:
[ 493.127916][ T44] #0: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 493.128433][ T44] #1: ffff888008f42c90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 493.129175][ T44] 2 locks held by ethtool/694:
[ 493.129453][ T44] #0: ffffffff99a94a70 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 493.129850][ T44] #1: ffffffff99a3ca48 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 493.130486][ T44]
[ 493.130623][ T44] =============================================
[ 493.130623][ T44]