[ 370.084558][ T44] INFO: task kworker/u16:1:69 blocked for more than 122 seconds.
[ 370.085040][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.085272][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.085703][ T44] task:kworker/u16:1 state:D stack:27760 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.086224][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.086580][ T44] Call Trace:
[ 370.086773][ T44]
[ 370.086909][ T44] __schedule+0x851/0x1b00
[ 370.087196][ T44] ? __pfx___schedule+0x10/0x10
[ 370.087468][ T44] ? schedule+0x1ee/0x270
[ 370.087657][ T44] ? __lock_release+0x5d/0x170
[ 370.087906][ T44] schedule+0xe2/0x270
[ 370.088091][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.088333][ T44] __mutex_lock+0x77f/0xcd0
[ 370.088585][ T44] ? validate_chain+0x166/0x4d0
[ 370.088881][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.089128][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.089384][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.089664][ T44] ? addrconf_verify_work+0x12/0x30
[ 370.089908][ T44] addrconf_verify_work+0x12/0x30
[ 370.090149][ T44] process_one_work+0xe40/0x1690
[ 370.090420][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.090674][ T44] ? assign_work+0x16c/0x240
[ 370.090916][ T44] worker_thread+0x591/0xcf0
[ 370.091165][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.091423][ T44] kthread+0x37b/0x600
[ 370.091614][ T44] ? __pfx_kthread+0x10/0x10
[ 370.091851][ T44] ? ret_from_fork+0x1b/0x70
[ 370.092094][ T44] ? __lock_release+0x5d/0x170
[ 370.092336][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.092586][ T44] ? __pfx_kthread+0x10/0x10
[ 370.092841][ T44] ret_from_fork+0x31/0x70
[ 370.093099][ T44] ? __pfx_kthread+0x10/0x10
[ 370.093345][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.093630][ T44]
[ 370.093851][ T44] INFO: task kworker/u16:1:69 is blocked on a mutex likely owned by task ip:367.
[ 370.094254][ T44] task:ip state:D stack:24912 pid:367 tgid:367 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.094779][ T44] Call Trace:
[ 370.094965][ T44]
[ 370.095097][ T44] __schedule+0x851/0x1b00
[ 370.095352][ T44] ? __pfx___schedule+0x10/0x10
[ 370.095611][ T44] ? schedule+0x1ee/0x270
[ 370.095793][ T44] ? __lock_release+0x5d/0x170
[ 370.096040][ T44] schedule+0xe2/0x270
[ 370.096225][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.096482][ T44] __mutex_lock+0x77f/0xcd0
[ 370.096737][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.097015][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.097315][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.097586][ T44] ? kfree+0x144/0x320
[ 370.097812][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.098133][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.098441][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.098744][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.099105][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.099418][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.099670][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.099908][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.100147][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.100413][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.100654][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.100899][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.101145][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.101469][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.101720][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.101990][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.102235][ T44] ? validate_chain+0x166/0x4d0
[ 370.102491][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.102799][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.103062][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.103367][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.103635][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.103930][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.104172][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.104426][ T44] ? find_held_lock+0x2b/0x80
[ 370.104669][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.104917][ T44] ? __create_object+0x5e/0xb0
[ 370.105160][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.105427][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.105683][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.105981][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.106258][ T44] rtnl_newlink+0x69a/0xa60
[ 370.106527][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.106782][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.107028][ T44] ? find_held_lock+0x2b/0x80
[ 370.107272][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.107523][ T44] ? __lock_release+0x5d/0x170
[ 370.107766][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.108033][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.108276][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.108532][ T44] ? validate_chain+0x166/0x4d0
[ 370.108794][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.109038][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.109280][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.109545][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.109798][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.110060][ T44] ? __lock_release+0x5d/0x170
[ 370.110302][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.110559][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.110801][ T44] netlink_unicast+0x449/0x710
[ 370.111047][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.111290][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.111556][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.111801][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.112043][ T44] ? __import_iovec+0x238/0x3c0
[ 370.112330][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.112595][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.112837][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.113146][ T44] ___sys_sendmsg+0xed/0x170
[ 370.113391][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.113654][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.113982][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.114234][ T44] ? find_held_lock+0x2b/0x80
[ 370.114497][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.114742][ T44] ? find_held_lock+0x2b/0x80
[ 370.114983][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.115223][ T44] ? __lock_release+0x5d/0x170
[ 370.115486][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.115726][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.115983][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.116231][ T44] do_syscall_64+0xc1/0x1d0
[ 370.116499][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.116803][ T44] RIP: 0033:0x7f06521169a7
[ 370.117056][ T44] RSP: 002b:00007fffa4977618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.117438][ T44] RAX: ffffffffffffffda RBX: 00007fffa4977d48 RCX: 00007f06521169a7
[ 370.117805][ T44] RDX: 0000000000000000 RSI: 00007fffa4977680 RDI: 0000000000000003
[ 370.118192][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.118561][ T44] R10: 00007f0651fd44a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.118918][ T44] R13: 00000000680bb325 R14: 0000000000498600 R15: 0000000000000000
[ 370.119290][ T44]
[ 370.119510][ T44] INFO: task ip:367 blocked for more than 245 seconds.
[ 370.119791][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.120020][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.120400][ T44] task:ip state:D stack:24912 pid:367 tgid:367 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.120957][ T44] Call Trace:
[ 370.121152][ T44]
[ 370.121286][ T44] __schedule+0x851/0x1b00
[ 370.121561][ T44] ? __pfx___schedule+0x10/0x10
[ 370.121852][ T44] ? schedule+0x1ee/0x270
[ 370.122076][ T44] ? __lock_release+0x5d/0x170
[ 370.122322][ T44] schedule+0xe2/0x270
[ 370.122526][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.122764][ T44] __mutex_lock+0x77f/0xcd0
[ 370.123007][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.123254][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.123564][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.123807][ T44] ? kfree+0x144/0x320
[ 370.123993][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.124309][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.124615][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.124923][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.125214][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.125535][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.125790][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.126076][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.126319][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.126598][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.126844][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.127096][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.127335][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.127648][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.127893][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.128136][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.128373][ T44] ? validate_chain+0x166/0x4d0
[ 370.128630][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.128934][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.129173][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.129498][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.129743][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.130040][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.130307][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.130733][ T44] ? find_held_lock+0x2b/0x80
[ 370.131142][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.131554][ T44] ? __create_object+0x5e/0xb0
[ 370.131957][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.132232][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.132491][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.132785][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.133036][ T44] rtnl_newlink+0x69a/0xa60
[ 370.133290][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.133556][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.133803][ T44] ? find_held_lock+0x2b/0x80
[ 370.134072][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.134309][ T44] ? __lock_release+0x5d/0x170
[ 370.134565][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.134803][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.135048][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.135292][ T44] ? validate_chain+0x166/0x4d0
[ 370.135559][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.135801][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.136067][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.136311][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.136587][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.136828][ T44] ? __lock_release+0x5d/0x170
[ 370.137073][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.137311][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.137578][ T44] netlink_unicast+0x449/0x710
[ 370.137826][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.138091][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.138342][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.138603][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.138853][ T44] ? __import_iovec+0x238/0x3c0
[ 370.139101][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.139348][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.139595][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.139906][ T44] ___sys_sendmsg+0xed/0x170
[ 370.140143][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.140421][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.140732][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.140979][ T44] ? find_held_lock+0x2b/0x80
[ 370.141440][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.141694][ T44] ? find_held_lock+0x2b/0x80
[ 370.141963][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.142204][ T44] ? __lock_release+0x5d/0x170
[ 370.142610][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.142854][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.143115][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.143354][ T44] do_syscall_64+0xc1/0x1d0
[ 370.143751][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.144044][ T44] RIP: 0033:0x7f06521169a7
[ 370.144294][ T44] RSP: 002b:00007fffa4977618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.145124][ T44] RAX: ffffffffffffffda RBX: 00007fffa4977d48 RCX: 00007f06521169a7
[ 370.145514][ T44] RDX: 0000000000000000 RSI: 00007fffa4977680 RDI: 0000000000000003
[ 370.145899][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.146423][ T44] R10: 00007f0651fd44a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.146798][ T44] R13: 00000000680bb325 R14: 0000000000498600 R15: 0000000000000000
[ 370.147182][ T44]
[ 370.147418][ T44] INFO: task ip:367 is blocked on a mutex likely owned by task kworker/1:2:204.
[ 370.147815][ T44] task:kworker/1:2 state:R running task stack:28368 pid:204 tgid:204 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 370.148541][ T44] Workqueue: events refill_work
[ 370.148792][ T44] Call Trace:
[ 370.148979][ T44]
[ 370.149118][ T44] __schedule+0x851/0x1b00
[ 370.149373][ T44] ? __pfx___schedule+0x10/0x10
[ 370.149648][ T44] ? schedule+0x1ee/0x270
[ 370.149845][ T44] ? __lock_release+0x5d/0x170
[ 370.150092][ T44] schedule+0xe2/0x270
[ 370.150323][ T44] schedule_hrtimeout_range_clock+0x100/0x2d0
[ 370.150787][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 370.151090][ T44] ? find_held_lock+0x2b/0x80
[ 370.151357][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 370.151764][ T44] ? ktime_get+0x178/0x200
[ 370.152011][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 370.152252][ T44] ? ktime_get+0xb8/0x200
[ 370.152451][ T44] usleep_range_state+0x141/0x1d0
[ 370.152696][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 370.153086][ T44] napi_disable_locked+0x3c0/0x5d0
[ 370.153335][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 370.153610][ T44] napi_disable+0x43/0x80
[ 370.153802][ T44] refill_work+0x129/0x220
[ 370.154187][ T44] ? refill_work+0x9b/0x220
[ 370.154447][ T44] process_one_work+0xe40/0x1690
[ 370.154700][ T44] ? __pfx_process_one_work+0x10/0x10
[ 370.154958][ T44] ? assign_work+0x16c/0x240
[ 370.155391][ T44] worker_thread+0x591/0xcf0
[ 370.155658][ T44] ? __pfx_worker_thread+0x10/0x10
[ 370.155899][ T44] kthread+0x37b/0x600
[ 370.156084][ T44] ? __pfx_kthread+0x10/0x10
[ 370.156326][ T44] ? ret_from_fork+0x1b/0x70
[ 370.156589][ T44] ? __lock_release+0x5d/0x170
[ 370.156832][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.157071][ T44] ? __pfx_kthread+0x10/0x10
[ 370.157319][ T44] ret_from_fork+0x31/0x70
[ 370.157590][ T44] ? __pfx_kthread+0x10/0x10
[ 370.157831][ T44] ret_from_fork_asm+0x1a/0x30
[ 370.158089][ T44]
[ 370.158277][ T44] INFO: task ethtool:372 blocked for more than 122 seconds.
[ 370.158621][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 370.158848][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.159486][ T44] task:ethtool state:D stack:25920 pid:372 tgid:372 ppid:248 task_flags:0x400100 flags:0x00000002
[ 370.160003][ T44] Call Trace:
[ 370.160185][ T44]
[ 370.160317][ T44] __schedule+0x851/0x1b00
[ 370.160716][ T44] ? __pfx___schedule+0x10/0x10
[ 370.160964][ T44] ? schedule+0x1ee/0x270
[ 370.161148][ T44] ? __lock_release+0x5d/0x170
[ 370.161426][ T44] schedule+0xe2/0x270
[ 370.161626][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.161864][ T44] __mutex_lock+0x77f/0xcd0
[ 370.162109][ T44] ? __nla_parse+0x26/0x30
[ 370.162351][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.162747][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.163021][ T44] ? __pfx_strset_parse_request+0x10/0x10
[ 370.163275][ T44] ? ethnl_default_parse+0x169/0x270
[ 370.163531][ T44] ? ethnl_default_doit+0x31b/0xe60
[ 370.163770][ T44] ethnl_default_doit+0x31b/0xe60
[ 370.164015][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.164276][ T44] ? __nla_parse+0x26/0x30
[ 370.164533][ T44] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 370.164899][ T44] genl_family_rcv_msg_doit+0x1d3/0x2b0
[ 370.165150][ T44] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 370.165489][ T44] ? is_bpf_text_address+0x71/0x120
[ 370.165736][ T44] ? kernel_text_address+0xce/0xe0
[ 370.165984][ T44] genl_family_rcv_msg+0x33b/0x590
[ 370.166227][ T44] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 370.166485][ T44] ? __pfx_ethnl_default_doit+0x10/0x10
[ 370.166759][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.167026][ T44] ? validate_chain+0x166/0x4d0
[ 370.167272][ T44] genl_rcv_msg+0xa3/0x140
[ 370.167528][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.167770][ T44] ? __pfx_genl_rcv_msg+0x10/0x10
[ 370.168011][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.168264][ T44] ? __pfx_down_read+0x10/0x10
[ 370.168510][ T44] ? __lock_release+0x5d/0x170
[ 370.168903][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.169148][ T44] genl_rcv+0x28/0x40
[ 370.169335][ T44] netlink_unicast+0x449/0x710
[ 370.169600][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.169844][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.170223][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.170479][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.170727][ T44] ? __might_fault+0x11b/0x170
[ 370.171005][ T44] __sys_sendto+0x3c1/0x450
[ 370.171255][ T44] ? __pfx___sys_sendto+0x10/0x10
[ 370.171520][ T44] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 370.171765][ T44] ? find_held_lock+0x2b/0x80
[ 370.172004][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.172245][ T44] ? __lock_release+0x5d/0x170
[ 370.172501][ T44] ? exc_page_fault+0x5e/0xd0
[ 370.172752][ T44] ? do_user_addr_fault+0x959/0xe00
[ 370.172999][ T44] __x64_sys_sendto+0xe0/0x1c0
[ 370.173444][ T44] ? do_syscall_64+0x85/0x1d0
[ 370.173688][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 370.173929][ T44] do_syscall_64+0xc1/0x1d0
[ 370.174169][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.174475][ T44] RIP: 0033:0x7f3f28ecca4a
[ 370.174728][ T44] RSP: 002b:00007ffe205f1ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 370.175105][ T44] RAX: ffffffffffffffda RBX: 000000003cded340 RCX: 00007f3f28ecca4a
[ 370.175484][ T44] RDX: 0000000000000028 RSI: 000000003cded3b0 RDI: 0000000000000003
[ 370.175839][ T44] RBP: 000000003cded3b0 R08: 00007f3f28f89200 R09: 000000000000000c
[ 370.176339][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000042b820
[ 370.176718][ T44] R13: 00007ffe205f1ba0 R14: 000000003cded350 R15: 00007f3f290ac000
[ 370.177091][ T44]
[ 370.177310][ T44] INFO: task ethtool:372 is blocked on a mutex likely owned by task ip:367.
[ 370.177738][ T44] task:ip state:D stack:24912 pid:367 tgid:367 ppid:248 task_flags:0x400100 flags:0x00004006
[ 370.178275][ T44] Call Trace:
[ 370.178474][ T44]
[ 370.178610][ T44] __schedule+0x851/0x1b00
[ 370.178858][ T44] ? __pfx___schedule+0x10/0x10
[ 370.179107][ T44] ? schedule+0x1ee/0x270
[ 370.179317][ T44] ? __lock_release+0x5d/0x170
[ 370.179719][ T44] schedule+0xe2/0x270
[ 370.179907][ T44] schedule_preempt_disabled+0x18/0x30
[ 370.180150][ T44] __mutex_lock+0x77f/0xcd0
[ 370.180396][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 370.180796][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.181095][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.181336][ T44] ? kfree+0x144/0x320
[ 370.181548][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.181858][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 370.182177][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 370.182503][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 370.182819][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 370.183133][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 370.183387][ T44] dev_xdp_install+0x41e/0x8c0
[ 370.183643][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 370.183885][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 370.184141][ T44] dev_xdp_attach+0x53e/0x1120
[ 370.184391][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 370.184652][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 370.184895][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 370.185193][ T44] dev_change_xdp_fd+0x244/0x290
[ 370.185463][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 370.185707][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 370.185951][ T44] ? validate_chain+0x166/0x4d0
[ 370.186190][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 370.186496][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.186744][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 370.187090][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 370.187331][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 370.187784][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.188039][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.188285][ T44] ? find_held_lock+0x2b/0x80
[ 370.188532][ T44] ? rtnl_newlink+0x651/0xa60
[ 370.188777][ T44] ? __create_object+0x5e/0xb0
[ 370.189152][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 370.189394][ T44] ? trace_cap_capable+0x10f/0x190
[ 370.189659][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 370.189955][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 370.190206][ T44] rtnl_newlink+0x69a/0xa60
[ 370.190474][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.190710][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.190984][ T44] ? find_held_lock+0x2b/0x80
[ 370.191225][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 370.191483][ T44] ? __lock_release+0x5d/0x170
[ 370.191722][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 370.191962][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 370.192213][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.192466][ T44] ? validate_chain+0x166/0x4d0
[ 370.192717][ T44] netlink_rcv_skb+0x12f/0x360
[ 370.192956][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 370.193202][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 370.193460][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.193713][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.193955][ T44] ? __lock_release+0x5d/0x170
[ 370.194197][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 370.194444][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 370.194684][ T44] netlink_unicast+0x449/0x710
[ 370.195098][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 370.195340][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.195601][ T44] netlink_sendmsg+0x721/0xbe0
[ 370.195879][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 370.196262][ T44] ? __import_iovec+0x238/0x3c0
[ 370.196538][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 370.196784][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 370.197019][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 370.197328][ T44] ___sys_sendmsg+0xed/0x170
[ 370.197592][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 370.197837][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 370.198132][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 370.198522][ T44] ? find_held_lock+0x2b/0x80
[ 370.198764][ T44] ? __lock_acquire+0x591/0x9d0
[ 370.199009][ T44] ? find_held_lock+0x2b/0x80
[ 370.199277][ T44] ? __virt_addr_valid+0x22e/0x450
[ 370.199670][ T44] ? __lock_release+0x5d/0x170
[ 370.199923][ T44] __sys_sendmsg+0x108/0x1a0
[ 370.200169][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 370.200434][ T44] ? rcu_is_watching+0x12/0xc0
[ 370.200841][ T44] do_syscall_64+0xc1/0x1d0
[ 370.201086][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 370.201377][ T44] RIP: 0033:0x7f06521169a7
[ 370.201804][ T44] RSP: 002b:00007fffa4977618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.202165][ T44] RAX: ffffffffffffffda RBX: 00007fffa4977d48 RCX: 00007f06521169a7
[ 370.202531][ T44] RDX: 0000000000000000 RSI: 00007fffa4977680 RDI: 0000000000000003
[ 370.203055][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 370.203419][ T44] R10: 00007f0651fd44a8 R11: 0000000000000246 R12: 0000000000000009
[ 370.203769][ T44] R13: 00000000680bb325 R14: 0000000000498600 R15: 0000000000000000
[ 370.204139][ T44]
[ 370.204330][ T44]
[ 370.204330][ T44] Showing all locks held in the system:
[ 370.204868][ T44] 1 lock held by khungtaskd/44:
[ 370.205105][ T44] #0: ffffffff853745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 370.205531][ T44] 3 locks held by kworker/u16:1/69:
[ 370.205768][ T44] #0: ffff888008bbe548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.206829][ T44] #1: ffffc900004a7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.207431][ T44] #2: ffffffff85c3ca48 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 370.207846][ T44] 3 locks held by kworker/1:2/204:
[ 370.208081][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 370.208693][ T44] #1: ffffc90000a77d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 370.209196][ T44] #2: ffff8880086eac90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 370.209782][ T44] 2 locks held by ip/367:
[ 370.209964][ T44] #0: ffffffff85c3ca48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 370.210365][ T44] #1: ffff8880086eac90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 370.210988][ T44] 2 locks held by ethtool/372:
[ 370.211216][ T44] #0: ffffffff85c94af0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 370.211588][ T44] #1: ffffffff85c3ca48 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 370.212122][ T44]
[ 370.212244][ T44] =============================================
[ 370.212244][ T44]