[ 370.115139][ T44] INFO: task kworker/u16:1:69 blocked for more than 122 seconds.
[ 370.115560][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.115777][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.116173][ T44] task:kworker/u16:1 state:D stack:28128 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.117212][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.117512][ T44] Call Trace:
[ 370.117692][ T44]
[ 370.117839][ T44] __schedule+0x851/0x1b00
[ 370.118211][ T44] ? __pfx___schedule+0x10/0x10
[ 370.118457][ T44] ? schedule+0x1ee/0x270
[ 370.118627][ T44] ? __lock_release+0x5d/0x170
[ 370.118880][ T44] schedule+0xe2/0x270
[ 370.119067][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.119293][ T44] __mutex_lock+0x77f/0xcd0
[ 370.119522][ T44] ? validate_chain+0x166/0x4d0
[ 370.119754][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.119986][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.120248][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.120484][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.120717][ T44] addrconf_verify_work+0x12/0x30
[ 370.120945][ T44] process_one_work+0xe40/0x1690
[ 370.121197][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.121433][ T44] ? assign_work+0x16c/0x240
[ 370.121672][ T44] worker_thread+0x591/0xcf0
[ 370.121935][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.122179][ T44] kthread+0x37b/0x600
[ 370.122364][ T44] ? __pfx_kthread+0x10/0x10
[ 370.122591][ T44] ? ret_from_fork+0x1b/0x70
[ 370.122833][ T44] ? __lock_release+0x5d/0x170
[ 370.123068][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.123296][ T44] ? __pfx_kthread+0x10/0x10
[ 370.123523][ T44] ret_from_fork+0x31/0x70
[ 370.123754][ T44] ? __pfx_kthread+0x10/0x10
[ 370.123979][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.124252][ T44]
[ 370.124467][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:364.
[ 370.124847][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.125355][ T44] Call Trace:
[ 370.125527][ T44]
[ 370.125649][ T44] __schedule+0x851/0x1b00
[ 370.125910][ T44] ? __pfx___schedule+0x10/0x10
[ 370.126162][ T44] ? schedule+0x1ee/0x270
[ 370.126334][ T44] ? __lock_release+0x5d/0x170
[ 370.126567][ T44] schedule+0xe2/0x270
[ 370.126748][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.126974][ T44] __mutex_lock+0x77f/0xcd0
[ 370.127211][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.127445][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.127737][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.127963][ T44] ? kfree+0x144/0x320
[ 370.128159][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.128449][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.128728][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.129013][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.129305][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.129594][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.129860][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.130100][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.130329][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.130566][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.130797][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.131038][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.131265][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.131558][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.131790][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.132044][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.132273][ T44] ? validate_chain+0x166/0x4d0
[ 370.132502][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.132793][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.133032][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.133329][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.133562][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.133870][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.134117][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.134351][ T44] ? find_held_lock+0x2b/0x80
[ 370.134580][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.134808][ T44] ? __create_object+0x5e/0xb0
[ 370.135054][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.135287][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.135515][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.135800][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.136054][ T44] rtnl_newlink+0x69a/0xa60
[ 370.136291][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.136524][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.136760][ T44] ? find_held_lock+0x2b/0x80
[ 370.136996][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.137231][ T44] ? __lock_release+0x5d/0x170
[ 370.137462][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.137700][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.137952][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.138189][ T44] ? validate_chain+0x166/0x4d0
[ 370.138430][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.138666][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.138894][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.139131][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.139369][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.139597][ T44] ? __lock_release+0x5d/0x170
[ 370.139839][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.140087][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.140323][ T44] netlink_unicast+0x449/0x710
[ 370.140556][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.140784][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.141013][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.141259][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.141490][ T44] ? __import_iovec+0x238/0x3c0
[ 370.141748][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.141982][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.142225][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.142523][ T44] ___sys_sendmsg+0xed/0x170
[ 370.142748][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.142990][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.143287][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.143518][ T44] ? find_held_lock+0x2b/0x80
[ 370.143755][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.143993][ T44] ? find_held_lock+0x2b/0x80
[ 370.144241][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.144471][ T44] ? __lock_release+0x5d/0x170
[ 370.144707][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.144936][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.145183][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.145410][ T44] do_syscall_64+0xc1/0x1d0
[ 370.145650][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.145957][ T44] RIP: 0033:0x7f387c9639a7
[ 370.146207][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.146553][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 370.146892][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 370.147247][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.147591][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.147931][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 370.148305][ T44]
[ 370.148489][ T44] INFO: task ip:364 blocked for more than 245 seconds.
[ 370.148775][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.148992][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.149369][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.149902][ T44] Call Trace:
[ 370.150087][ T44]
[ 370.150208][ T44] __schedule+0x851/0x1b00
[ 370.150456][ T44] ? __pfx___schedule+0x10/0x10
[ 370.150694][ T44] ? schedule+0x1ee/0x270
[ 370.150866][ T44] ? __lock_release+0x5d/0x170
[ 370.151106][ T44] schedule+0xe2/0x270
[ 370.151282][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.151511][ T44] __mutex_lock+0x77f/0xcd0
[ 370.151740][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.151970][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.152282][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.152510][ T44] ? kfree+0x144/0x320
[ 370.152686][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.152986][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.153279][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.153569][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.153884][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.154179][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.154420][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.154648][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.154876][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.155121][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.155353][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.155581][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.155816][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.156119][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.156353][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.156584][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.156810][ T44] ? validate_chain+0x166/0x4d0
[ 370.157043][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.157329][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.157559][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.157875][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.158117][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.158402][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.158629][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.158862][ T44] ? find_held_lock+0x2b/0x80
[ 370.159096][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.159333][ T44] ? __create_object+0x5e/0xb0
[ 370.159563][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.159794][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.160045][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.160326][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.160561][ T44] rtnl_newlink+0x69a/0xa60
[ 370.160795][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.161033][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.161276][ T44] ? find_held_lock+0x2b/0x80
[ 370.161504][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.161753][ T44] ? __lock_release+0x5d/0x170
[ 370.161984][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.162222][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.162453][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.162677][ T44] ? validate_chain+0x166/0x4d0
[ 370.162932][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.163174][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.163407][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.163634][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.163872][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.164119][ T44] ? __lock_release+0x5d/0x170
[ 370.164350][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.164585][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.164815][ T44] netlink_unicast+0x449/0x710
[ 370.165055][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.165282][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.165518][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.165776][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.166010][ T44] ? __import_iovec+0x238/0x3c0
[ 370.166265][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.166503][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.166729][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.167037][ T44] ___sys_sendmsg+0xed/0x170
[ 370.167265][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.167492][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.167775][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.168013][ T44] ? find_held_lock+0x2b/0x80
[ 370.168266][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.168499][ T44] ? find_held_lock+0x2b/0x80
[ 370.168729][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.168959][ T44] ? __lock_release+0x5d/0x170
[ 370.169208][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.169437][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.169875][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.170130][ T44] do_syscall_64+0xc1/0x1d0
[ 370.170361][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.170643][ T44] RIP: 0033:0x7f387c9639a7
[ 370.170880][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.171233][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 370.171576][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 370.172090][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.172431][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.172783][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 370.173295][ T44]
[ 370.173494][ T44] INFO: task ip:364 is blocked on a mutex likely owned by task kworker/2:2:63.
[ 370.173909][ T44] task:kworker/2:2 state:D stack:28368 pid:63 tgid:63 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.174564][ T44] Workqueue: events refill_work
[ 370.174801][ T44] Call Trace:
[ 370.174971][ T44]
[ 370.175237][ T44] __schedule+0x851/0x1b00
[ 370.175476][ T44] ? __pfx___schedule+0x10/0x10
[ 370.175736][ T44] ? schedule+0x1ee/0x270
[ 370.175911][ T44] ? __lock_release+0x5d/0x170
[ 370.176306][ T44] schedule+0xe2/0x270
[ 370.176478][ T44] schedule_hrtimeout_range_clock+0x100/0x2d0
[ 370.176758][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 370.177040][ T44] ? find_held_lock+0x2b/0x80
[ 370.177409][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 370.177645][ T44] ? ktime_get+0x178/0x200
[ 370.177989][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.178383][ T44] ? ktime_get+0xb8/0x200
[ 370.178670][ T44] usleep_range_state+0x141/0x1d0
[ 370.179055][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 370.179448][ T44] napi_disable_locked+0x3c0/0x5d0
[ 370.179824][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 370.180519][ T44] napi_disable+0x43/0x80
[ 370.180804][ T44] refill_work+0x129/0x220
[ 370.181191][ T44] ? refill_work+0x9b/0x220
[ 370.181562][ T44] process_one_work+0xe40/0x1690
[ 370.181921][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.182295][ T44] ? assign_work+0x16c/0x240
[ 370.182656][ T44] worker_thread+0x591/0xcf0
[ 370.183066][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.183370][ T44] kthread+0x37b/0x600
[ 370.183577][ T44] ? __pfx_kthread+0x10/0x10
[ 370.183813][ T44] ? ret_from_fork+0x1b/0x70
[ 370.184173][ T44] ? __lock_release+0x5d/0x170
[ 370.184410][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.184802][ T44] ? __pfx_kthread+0x10/0x10
[ 370.185042][ T44] ret_from_fork+0x31/0x70
[ 370.185267][ T44] ? __pfx_kthread+0x10/0x10
[ 370.185497][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.185891][ T44]
[ 370.186076][ T44] INFO: task ethtool:369 blocked for more than 122 seconds.
[ 370.186393][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.186609][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.187183][ T44] task:ethtool state:D stack:25920 pid:369 tgid:369 ppid:248 task_flags:0x400100 flags:0x00000002
[ 370.187827][ T44] Call Trace:
[ 370.187999][ T44]
[ 370.188133][ T44] __schedule+0x851/0x1b00
[ 370.188373][ T44] ? __pfx___schedule+0x10/0x10
[ 370.188606][ T44] ? schedule+0x1ee/0x270
[ 370.188782][ T44] ? __lock_release+0x5d/0x170
[ 370.189359][ T44] schedule+0xe2/0x270
[ 370.189535][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.189775][ T44] __mutex_lock+0x77f/0xcd0
[ 370.190079][ T44] ? __nla_parse+0x26/0x30
[ 370.190415][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.190796][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.191163][ T44] ? __pfx_strset_parse_request+0x10/0x10
[ 370.191535][ T44] ? ethnl_default_parse+0x169/0x270
[ 370.191901][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.192312][ T44] ethnl_default_doit+0x31b/0xe60
[ 370.192692][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.193064][ T44] ? __nla_parse+0x26/0x30
[ 370.193424][ T44] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 370.194003][ T44] genl_family_rcv_msg_doit+0x1d3/0x2b0
[ 370.194400][ T44] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 370.195165][ T44] ? is_bpf_text_address+0x71/0x120
[ 370.195553][ T44] ? kernel_text_address+0xce/0xe0
[ 370.195934][ T44] genl_family_rcv_msg+0x33b/0x590
[ 370.196350][ T44] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 370.196732][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.197132][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.197496][ T44] ? validate_chain+0x166/0x4d0
[ 370.197882][ T44] genl_rcv_msg+0xa3/0x140
[ 370.198546][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.198921][ T44] ? __pfx_genl_rcv_msg+0x10/0x10
[ 370.199319][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.199716][ T44] ? __pfx_down_read+0x10/0x10
[ 370.200125][ T44] ? __lock_release+0x5d/0x170
[ 370.200507][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.200902][ T44] genl_rcv+0x28/0x40
[ 370.201200][ T44] netlink_unicast+0x449/0x710
[ 370.201841][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.202237][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.202626][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.203040][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.203430][ T44] ? __might_fault+0x11b/0x170
[ 370.203821][ T44] __sys_sendto+0x3c1/0x450
[ 370.204243][ T44] ? __pfx___sys_sendto+0x10/0x10
[ 370.204634][ T44] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 370.205263][ T44] ? find_held_lock+0x2b/0x80
[ 370.205639][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.206005][ T44] ? __lock_release+0x5d/0x170
[ 370.206404][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.206780][ T44] ? do_user_addr_fault+0x959/0xe00
[ 370.207182][ T44] __x64_sys_sendto+0xe0/0x1c0
[ 370.207571][ T44] ? do_syscall_64+0x85/0x1d0
[ 370.207948][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 370.208599][ T44] do_syscall_64+0xc1/0x1d0
[ 370.208978][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.209464][ T44] RIP: 0033:0x7f4a2e148a4a
[ 370.209856][ T44] RSP: 002b:00007ffc092d0bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 370.210440][ T44] RAX: ffffffffffffffda RBX: 0000000017668340 RCX: 00007f4a2e148a4a
[ 370.211000][ T44] RDX: 0000000000000028 RSI: 00000000176683b0 RDI: 0000000000000003
[ 370.211720][ T44] RBP: 00000000176683b0 R08: 00007f4a2e205200 R09: 000000000000000c
[ 370.212337][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000042b820
[ 370.212918][ T44] R13: 00007ffc092d0cb0 R14: 0000000017668350 R15: 00007f4a2e328000
[ 370.213798][ T44]
[ 370.214138][ T44] INFO: task ethtool:369 is blocked on a mutex likely owned by task ip:364.
[ 370.214757][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.215561][ T44] Call Trace:
[ 370.215839][ T44]
[ 370.216080][ T44] __schedule+0x851/0x1b00
[ 370.216469][ T44] ? __pfx___schedule+0x10/0x10
[ 370.217127][ T44] ? schedule+0x1ee/0x270
[ 370.217423][ T44] ? __lock_release+0x5d/0x170
[ 370.217803][ T44] schedule+0xe2/0x270
[ 370.218103][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.218466][ T44] __mutex_lock+0x77f/0xcd0
[ 370.218843][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.219253][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.219728][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.220152][ T44] ? kfree+0x144/0x320
[ 370.220442][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.220916][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.221404][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.222113][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.222403][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.222714][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.223119][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.223346][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.223572][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.223919][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.224453][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.224708][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.224934][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.225230][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.225460][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.225700][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.225925][ T44] ? validate_chain+0x166/0x4d0
[ 370.226162][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.226593][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.226848][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.227142][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.227371][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.227889][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.228306][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.228695][ T44] ? find_held_lock+0x2b/0x80
[ 370.229217][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.229597][ T44] ? __create_object+0x5e/0xb0
[ 370.229933][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.230170][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.230543][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.230850][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.231094][ T44] rtnl_newlink+0x69a/0xa60
[ 370.231327][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.231739][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.232039][ T44] ? find_held_lock+0x2b/0x80
[ 370.232271][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.232499][ T44] ? __lock_release+0x5d/0x170
[ 370.232883][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.233120][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.233351][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.233574][ T44] ? validate_chain+0x166/0x4d0
[ 370.233831][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.234072][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.234299][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.234522][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.234920][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.235156][ T44] ? __lock_release+0x5d/0x170
[ 370.235383][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.235614][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.235996][ T44] netlink_unicast+0x449/0x710
[ 370.236235][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.236459][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.236700][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.237078][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.237304][ T44] ? __import_iovec+0x238/0x3c0
[ 370.237548][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.237783][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.238157][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.238449][ T44] ___sys_sendmsg+0xed/0x170
[ 370.238689][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.238924][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.239356][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.239593][ T44] ? find_held_lock+0x2b/0x80
[ 370.239933][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.240334][ T44] ? find_held_lock+0x2b/0x80
[ 370.240562][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.240787][ T44] ? __lock_release+0x5d/0x170
[ 370.241032][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.241295][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.241681][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.241918][ T44] do_syscall_64+0xc1/0x1d0
[ 370.242155][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.242571][ T44] RIP: 0033:0x7f387c9639a7
[ 370.242844][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.243215][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 370.243717][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 370.244077][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.244415][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.244898][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 370.245256][ T44]
[ 370.245442][ T44]
[ 370.245442][ T44] Showing all locks held in the system:
[ 370.245906][ T44] 1 lock held by khungtaskd/44:
[ 370.246279][ T44] #0: ffffffffa57745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 370.246689][ T44] 3 locks held by kworker/2:2/63:
[ 370.246918][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.247378][ T44] #1: ffffc90000447d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.247873][ T44] #2: ffff88800881ac90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.248275][ T44] 3 locks held by kworker/u16:1/69:
[ 370.248491][ T44] #0: ffff888008c7e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.249086][ T44] #1: ffffc900004a7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.249631][ T44] #2: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.250039][ T44] 2 locks held by ip/364:
[ 370.250201][ T44] #0: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 370.250591][ T44] #1: ffff88800881ac90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 370.251200][ T44] 2 locks held by ethtool/369:
[ 370.251420][ T44] #0: ffffffffa6094f70 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 370.251754][ T44] #1: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 370.252150][ T44]
[ 370.252260][ T44] =============================================
[ 370.252260][ T44]
[ 492.995191][ T44] INFO: task kworker/u16:1:69 blocked for more than 245 seconds.
[ 492.995634][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 492.995859][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.996280][ T44] task:kworker/u16:1 state:D stack:28128 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 492.996825][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.997141][ T44] Call Trace:
[ 492.997324][ T44]
[ 492.997456][ T44] __schedule+0x851/0x1b00
[ 492.997708][ T44] ? __pfx___schedule+0x10/0x10
[ 492.997958][ T44] ? schedule+0x1ee/0x270
[ 492.998150][ T44] ? __lock_release+0x5d/0x170
[ 492.998396][ T44] schedule+0xe2/0x270
[ 492.998602][ T44] schedule_preempt_disabled+0x18/0x30
[ 492.998836][ T44] __mutex_lock+0x77f/0xcd0
[ 492.999085][ T44] ? validate_chain+0x166/0x4d0
[ 492.999327][ T44] ? addrconf_verify_work+0x12/0x30
[ 492.999565][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 492.999809][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.000074][ T44] ? addrconf_verify_work+0x12/0x30
[ 493.000309][ T44] addrconf_verify_work+0x12/0x30
[ 493.000549][ T44] process_one_work+0xe40/0x1690
[ 493.000798][ T44] ? __pfx_process_one_work+0x10/0x10
[ 493.001052][ T44] ? assign_work+0x16c/0x240
[ 493.001293][ T44] worker_thread+0x591/0xcf0
[ 493.001538][ T44] ? __pfx_worker_thread+0x10/0x10
[ 493.001781][ T44] kthread+0x37b/0x600
[ 493.001966][ T44] ? __pfx_kthread+0x10/0x10
[ 493.002214][ T44] ? ret_from_fork+0x1b/0x70
[ 493.002455][ T44] ? __lock_release+0x5d/0x170
[ 493.002691][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.002924][ T44] ? __pfx_kthread+0x10/0x10
[ 493.003172][ T44] ret_from_fork+0x31/0x70
[ 493.003406][ T44] ? __pfx_kthread+0x10/0x10
[ 493.003640][ T44] ret_from_fork_asm+0x1a/0x30
[ 493.003890][ T44]
[ 493.004113][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:364.
[ 493.004509][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.005039][ T44] Call Trace:
[ 493.005216][ T44]
[ 493.005339][ T44] __schedule+0x851/0x1b00
[ 493.005584][ T44] ? __pfx___schedule+0x10/0x10
[ 493.005830][ T44] ? schedule+0x1ee/0x270
[ 493.006013][ T44] ? __lock_release+0x5d/0x170
[ 493.006270][ T44] schedule+0xe2/0x270
[ 493.006450][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.006685][ T44] __mutex_lock+0x77f/0xcd0
[ 493.006920][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.007165][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.007462][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.007695][ T44] ? kfree+0x144/0x320
[ 493.007880][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.008198][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.008489][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.008784][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.009086][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.009382][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.009631][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.009864][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.010110][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.010356][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.010592][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.010830][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.011076][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.011373][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.011616][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.011858][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.012131][ T44] ? validate_chain+0x166/0x4d0
[ 493.012367][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.012661][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.012894][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.013202][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.013446][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.013737][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.013971][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.014219][ T44] ? find_held_lock+0x2b/0x80
[ 493.014453][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.014686][ T44] ? __create_object+0x5e/0xb0
[ 493.014920][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.015175][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.015412][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.015704][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.015948][ T44] rtnl_newlink+0x69a/0xa60
[ 493.016210][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.016453][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.016695][ T44] ? find_held_lock+0x2b/0x80
[ 493.016930][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.017179][ T44] ? __lock_release+0x5d/0x170
[ 493.017415][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.017651][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.017889][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.018130][ T44] ? validate_chain+0x166/0x4d0
[ 493.018380][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.018616][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.018859][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.019103][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.019349][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.019583][ T44] ? __lock_release+0x5d/0x170
[ 493.019817][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.020069][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.020314][ T44] netlink_unicast+0x449/0x710
[ 493.020560][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.020794][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.021047][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.021289][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.021528][ T44] ? __import_iovec+0x238/0x3c0
[ 493.021772][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.022031][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.022266][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.022576][ T44] ___sys_sendmsg+0xed/0x170
[ 493.022811][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.023055][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.023347][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.023588][ T44] ? find_held_lock+0x2b/0x80
[ 493.023824][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.024085][ T44] ? find_held_lock+0x2b/0x80
[ 493.024332][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.024565][ T44] ? __lock_release+0x5d/0x170
[ 493.024810][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.025156][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.025405][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.025638][ T44] do_syscall_64+0xc1/0x1d0
[ 493.025872][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.026172][ T44] RIP: 0033:0x7f387c9639a7
[ 493.026414][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.026761][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 493.027119][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 493.027466][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.027818][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.028185][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 493.028545][ T44]
[ 493.028723][ T44] INFO: task ip:364 blocked for more than 368 seconds.
[ 493.028991][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 493.029224][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 493.029598][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.030113][ T44] Call Trace:
[ 493.030286][ T44]
[ 493.030406][ T44] __schedule+0x851/0x1b00
[ 493.030644][ T44] ? __pfx___schedule+0x10/0x10
[ 493.030886][ T44] ? schedule+0x1ee/0x270
[ 493.031070][ T44] ? __lock_release+0x5d/0x170
[ 493.031306][ T44] schedule+0xe2/0x270
[ 493.031481][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.031709][ T44] __mutex_lock+0x77f/0xcd0
[ 493.031955][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.032210][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.032500][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.032739][ T44] ? kfree+0x144/0x320
[ 493.032918][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.033216][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.033506][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.033801][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.034095][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.034385][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.034628][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.034859][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.035107][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.035360][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.035593][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.035826][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.036081][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.036379][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.036614][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.036849][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.037089][ T44] ? validate_chain+0x166/0x4d0
[ 493.037321][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.037609][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.037842][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.038150][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.038386][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.038673][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.038903][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.039148][ T44] ? find_held_lock+0x2b/0x80
[ 493.039384][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.039616][ T44] ? __create_object+0x5e/0xb0
[ 493.039849][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.040104][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.040339][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.040627][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.040867][ T44] rtnl_newlink+0x69a/0xa60
[ 493.041114][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.041346][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.041584][ T44] ? find_held_lock+0x2b/0x80
[ 493.041825][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.042077][ T44] ? __lock_release+0x5d/0x170
[ 493.042316][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.042552][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.042787][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.043014][ T44] ? validate_chain+0x166/0x4d0
[ 493.043274][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.043506][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.043744][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.043975][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.044238][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.044474][ T44] ? __lock_release+0x5d/0x170
[ 493.044707][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.044934][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.045184][ T44] netlink_unicast+0x449/0x710
[ 493.045420][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.045651][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.045889][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.046138][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.046372][ T44] ? __import_iovec+0x238/0x3c0
[ 493.046611][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.046848][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.047096][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.047399][ T44] ___sys_sendmsg+0xed/0x170
[ 493.047629][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.047860][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.048170][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.048406][ T44] ? find_held_lock+0x2b/0x80
[ 493.048642][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.048884][ T44] ? find_held_lock+0x2b/0x80
[ 493.049272][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.049504][ T44] ? __lock_release+0x5d/0x170
[ 493.049746][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.049979][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.050378][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.050613][ T44] do_syscall_64+0xc1/0x1d0
[ 493.050849][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.051144][ T44] RIP: 0033:0x7f387c9639a7
[ 493.051535][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.051891][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 493.052262][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 493.052758][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.053116][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.053462][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 493.053965][ T44]
[ 493.054174][ T44] INFO: task ip:364 is blocked on a mutex likely owned by task kworker/2:2:63.
[ 493.054569][ T44] task:kworker/2:2 state:D stack:28368 pid:63 tgid:63 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 493.055092][ T44] Workqueue: events refill_work
[ 493.055328][ T44] Call Trace:
[ 493.055502][ T44]
[ 493.055766][ T44] __schedule+0x851/0x1b00
[ 493.056006][ T44] ? __pfx___schedule+0x10/0x10
[ 493.056270][ T44] ? schedule+0x1ee/0x270
[ 493.056460][ T44] ? __lock_release+0x5d/0x170
[ 493.056843][ T44] schedule+0xe2/0x270
[ 493.057034][ T44] schedule_hrtimeout_range_clock+0x100/0x2d0
[ 493.057321][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 493.057606][ T44] ? find_held_lock+0x2b/0x80
[ 493.057979][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 493.058224][ T44] ? ktime_get+0x178/0x200
[ 493.058461][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 493.058692][ T44] ? ktime_get+0xb8/0x200
[ 493.059011][ T44] usleep_range_state+0x141/0x1d0
[ 493.059258][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 493.059497][ T44] napi_disable_locked+0x3c0/0x5d0
[ 493.059730][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 493.059970][ T44] napi_disable+0x43/0x80
[ 493.060167][ T44] refill_work+0x129/0x220
[ 493.060400][ T44] ? refill_work+0x9b/0x220
[ 493.060637][ T44] process_one_work+0xe40/0x1690
[ 493.060883][ T44] ? __pfx_process_one_work+0x10/0x10
[ 493.061135][ T44] ? assign_work+0x16c/0x240
[ 493.061378][ T44] worker_thread+0x591/0xcf0
[ 493.061618][ T44] ? __pfx_worker_thread+0x10/0x10
[ 493.061847][ T44] kthread+0x37b/0x600
[ 493.062196][ T44] ? __pfx_kthread+0x10/0x10
[ 493.062425][ T44] ? ret_from_fork+0x1b/0x70
[ 493.062654][ T44] ? __lock_release+0x5d/0x170
[ 493.062883][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.063262][ T44] ? __pfx_kthread+0x10/0x10
[ 493.063495][ T44] ret_from_fork+0x31/0x70
[ 493.063721][ T44] ? __pfx_kthread+0x10/0x10
[ 493.063951][ T44] ret_from_fork_asm+0x1a/0x30
[ 493.064360][ T44]
[ 493.064536][ T44] INFO: task ethtool:369 blocked for more than 245 seconds.
[ 493.064857][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 493.065222][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 493.065595][ T44] task:ethtool state:D stack:25920 pid:369 tgid:369 ppid:1 task_flags:0x400100 flags:0x00000006
[ 493.066115][ T44] Call Trace:
[ 493.066290][ T44]
[ 493.066412][ T44] __schedule+0x851/0x1b00
[ 493.066649][ T44] ? __pfx___schedule+0x10/0x10
[ 493.066889][ T44] ? schedule+0x1ee/0x270
[ 493.067218][ T44] ? __lock_release+0x5d/0x170
[ 493.067455][ T44] schedule+0xe2/0x270
[ 493.067629][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.067858][ T44] __mutex_lock+0x77f/0xcd0
[ 493.068117][ T44] ? __nla_parse+0x26/0x30
[ 493.068350][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 493.068585][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.068824][ T44] ? __pfx_strset_parse_request+0x10/0x10
[ 493.069067][ T44] ? ethnl_default_parse+0x169/0x270
[ 493.069445][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 493.069674][ T44] ethnl_default_doit+0x31b/0xe60
[ 493.069912][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 493.070153][ T44] ? __nla_parse+0x26/0x30
[ 493.070525][ T44] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 493.070872][ T44] genl_family_rcv_msg_doit+0x1d3/0x2b0
[ 493.071114][ T44] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 493.071553][ T44] ? is_bpf_text_address+0x71/0x120
[ 493.071791][ T44] ? kernel_text_address+0xce/0xe0
[ 493.072052][ T44] genl_family_rcv_msg+0x33b/0x590
[ 493.072286][ T44] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 493.072656][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 493.072891][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.073130][ T44] ? validate_chain+0x166/0x4d0
[ 493.073364][ T44] genl_rcv_msg+0xa3/0x140
[ 493.073745][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.073973][ T44] ? __pfx_genl_rcv_msg+0x10/0x10
[ 493.074216][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.074460][ T44] ? __pfx_down_read+0x10/0x10
[ 493.074829][ T44] ? __lock_release+0x5d/0x170
[ 493.075070][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.075305][ T44] genl_rcv+0x28/0x40
[ 493.075479][ T44] netlink_unicast+0x449/0x710
[ 493.075859][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.076110][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.076345][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.076577][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.076949][ T44] ? __might_fault+0x11b/0x170
[ 493.077194][ T44] __sys_sendto+0x3c1/0x450
[ 493.077428][ T44] ? __pfx___sys_sendto+0x10/0x10
[ 493.077672][ T44] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 493.078061][ T44] ? find_held_lock+0x2b/0x80
[ 493.078294][ T44] ? exc_page_fault+0x5e/0xd0
[ 493.078522][ T44] ? __lock_release+0x5d/0x170
[ 493.078755][ T44] ? exc_page_fault+0x5e/0xd0
[ 493.079137][ T44] ? do_user_addr_fault+0x959/0xe00
[ 493.079373][ T44] __x64_sys_sendto+0xe0/0x1c0
[ 493.079602][ T44] ? do_syscall_64+0x85/0x1d0
[ 493.079842][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 493.080236][ T44] do_syscall_64+0xc1/0x1d0
[ 493.080470][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.080761][ T44] RIP: 0033:0x7f4a2e148a4a
[ 493.081001][ T44] RSP: 002b:00007ffc092d0bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 493.081508][ T44] RAX: ffffffffffffffda RBX: 0000000017668340 RCX: 00007f4a2e148a4a
[ 493.081860][ T44] RDX: 0000000000000028 RSI: 00000000176683b0 RDI: 0000000000000003
[ 493.082370][ T44] RBP: 00000000176683b0 R08: 00007f4a2e205200 R09: 000000000000000c
[ 493.082714][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000042b820
[ 493.083070][ T44] R13: 00007ffc092d0cb0 R14: 0000000017668350 R15: 00007f4a2e328000
[ 493.083582][ T44]
[ 493.083788][ T44] INFO: task ethtool:369 is blocked on a mutex likely owned by task ip:364.
[ 493.084193][ T44] task:ip state:D stack:24936 pid:364 tgid:364 ppid:1 task_flags:0x400100 flags:0x00004006
[ 493.084837][ T44] Call Trace:
[ 493.085010][ T44]
[ 493.085143][ T44] __schedule+0x851/0x1b00
[ 493.085383][ T44] ? __pfx___schedule+0x10/0x10
[ 493.085770][ T44] ? schedule+0x1ee/0x270
[ 493.085942][ T44] ? __lock_release+0x5d/0x170
[ 493.086187][ T44] schedule+0xe2/0x270
[ 493.086363][ T44] schedule_preempt_disabled+0x18/0x30
[ 493.086593][ T44] __mutex_lock+0x77f/0xcd0
[ 493.086967][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 493.087207][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.087504][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.087878][ T44] ? kfree+0x144/0x320
[ 493.088074][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.088369][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 493.088651][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 493.089090][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 493.089371][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 493.089660][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 493.090091][ T44] dev_xdp_install+0x41e/0x8c0
[ 493.090322][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 493.090549][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 493.090786][ T44] dev_xdp_attach+0x53e/0x1120
[ 493.091165][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 493.091396][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 493.091634][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 493.091930][ T44] dev_change_xdp_fd+0x244/0x290
[ 493.092323][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 493.092556][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 493.092782][ T44] ? validate_chain+0x166/0x4d0
[ 493.093010][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 493.093451][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.093688][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 493.093976][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 493.094358][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 493.094642][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.094871][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.095117][ T44] ? find_held_lock+0x2b/0x80
[ 493.095485][ T44] ? rtnl_newlink+0x651/0xa60
[ 493.095711][ T44] ? __create_object+0x5e/0xb0
[ 493.095945][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 493.096197][ T44] ? trace_cap_capable+0x10f/0x190
[ 493.096564][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 493.096848][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 493.097107][ T44] rtnl_newlink+0x69a/0xa60
[ 493.097341][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.097706][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.097946][ T44] ? find_held_lock+0x2b/0x80
[ 493.098184][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 493.098410][ T44] ? __lock_release+0x5d/0x170
[ 493.098784][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 493.099011][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 493.099255][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.099481][ T44] ? validate_chain+0x166/0x4d0
[ 493.099860][ T44] netlink_rcv_skb+0x12f/0x360
[ 493.100109][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 493.100340][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 493.100572][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.100946][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.101181][ T44] ? __lock_release+0x5d/0x170
[ 493.101412][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 493.101638][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 493.102050][ T44] netlink_unicast+0x449/0x710
[ 493.102287][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 493.102513][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.102745][ T44] netlink_sendmsg+0x721/0xbe0
[ 493.102979][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 493.103219][ T44] ? __import_iovec+0x238/0x3c0
[ 493.103455][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 493.103692][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 493.104080][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 493.104378][ T44] ___sys_sendmsg+0xed/0x170
[ 493.104609][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 493.104836][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 493.105271][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 493.105505][ T44] ? find_held_lock+0x2b/0x80
[ 493.105742][ T44] ? __lock_acquire+0x591/0x9d0
[ 493.105976][ T44] ? find_held_lock+0x2b/0x80
[ 493.106349][ T44] ? __virt_addr_valid+0x22e/0x450
[ 493.106575][ T44] ? __lock_release+0x5d/0x170
[ 493.106811][ T44] __sys_sendmsg+0x108/0x1a0
[ 493.107189][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 493.107434][ T44] ? rcu_is_watching+0x12/0xc0
[ 493.107663][ T44] do_syscall_64+0xc1/0x1d0
[ 493.107910][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.108351][ T44] RIP: 0033:0x7f387c9639a7
[ 493.108588][ T44] RSP: 002b:00007ffe9bff57a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.108932][ T44] RAX: ffffffffffffffda RBX: 00007ffe9bff5ed8 RCX: 00007f387c9639a7
[ 493.109427][ T44] RDX: 0000000000000000 RSI: 00007ffe9bff5810 RDI: 0000000000000003
[ 493.109774][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 493.110126][ T44] R10: 00007f387c8214a8 R11: 0000000000000246 R12: 0000000000000009
[ 493.110466][ T44] R13: 000000006810f953 R14: 0000000000498600 R15: 0000000000000000
[ 493.110825][ T44]
[ 493.111002][ T44]
[ 493.111002][ T44] Showing all locks held in the system:
[ 493.111668][ T44] 1 lock held by khungtaskd/44:
[ 493.111902][ T44] #0: ffffffffa57745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 493.112318][ T44] 3 locks held by kworker/2:2/63:
[ 493.112542][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 493.112987][ T44] #1: ffffc90000447d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 493.113634][ T44] #2: ffff88800881ac90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 493.114040][ T44] 3 locks held by kworker/u16:1/69:
[ 493.114262][ T44] #0: ffff888008c7e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 493.114835][ T44] #1: ffffc900004a7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 493.115411][ T44] #2: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 493.115949][ T44] 2 locks held by ip/364:
[ 493.116125][ T44] #0: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 493.116515][ T44] #1: ffff88800881ac90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 493.116969][ T44] 2 locks held by ethtool/369:
[ 493.117198][ T44] #0: ffffffffa6094f70 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 493.117671][ T44] #1: ffffffffa603cbc8 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 493.118071][ T44]
[ 493.118182][ T44] =============================================
[ 493.118182][ T44]