[ 247.205600][ T44] INFO: task ip:449 blocked for more than 122 seconds.
[ 247.206150][ T44] Not tainted 6.15.0-rc3-virtme #1
[ 247.206374][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.206785][ T44] task:ip state:D stack:24744 pid:449 tgid:449 ppid:331 task_flags:0x400100 flags:0x00004006
[ 247.207296][ T44] Call Trace:
[ 247.207474][ T44]
[ 247.207617][ T44] __schedule+0x851/0x1b00
[ 247.207863][ T44] ? __pfx___schedule+0x10/0x10
[ 247.208104][ T44] ? schedule+0x1ee/0x270
[ 247.208278][ T44] ? __lock_release+0x5d/0x170
[ 247.208522][ T44] schedule+0xe2/0x270
[ 247.208707][ T44] schedule_preempt_disabled+0x18/0x30
[ 247.208937][ T44] __mutex_lock+0x77f/0xcd0
[ 247.209167][ T44] ? kasan_quarantine_put+0x10d/0x230
[ 247.209399][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 247.209693][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 247.209926][ T44] ? kfree+0x144/0x320
[ 247.210099][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 247.210387][ T44] ? virtnet_set_guest_offloads+0xf6/0x1b0
[ 247.210683][ T44] ? __pfx_virtnet_set_guest_offloads+0x10/0x10
[ 247.210969][ T44] ? xdp_features_set_redirect_target+0x23/0x80
[ 247.211251][ T44] xdp_features_set_redirect_target+0x23/0x80
[ 247.211543][ T44] virtnet_xdp_set+0x1440/0x1a70
[ 247.211785][ T44] dev_xdp_install+0x41e/0x8c0
[ 247.212014][ T44] ? __pfx_virtnet_xdp+0x10/0x10
[ 247.212242][ T44] ? __pfx_dev_xdp_install+0x10/0x10
[ 247.212478][ T44] dev_xdp_attach+0x53e/0x1120
[ 247.212721][ T44] ? __bpf_prog_get+0x1ac/0x230
[ 247.213188][ T44] ? __pfx_dev_xdp_attach+0x10/0x10
[ 247.213425][ T44] ? __pfx_bpf_prog_get_type_dev+0x10/0x10
[ 247.213731][ T44] dev_change_xdp_fd+0x244/0x290
[ 247.213966][ T44] do_setlink.constprop.0+0x1ffd/0x2790
[ 247.214203][ T44] ? rcu_read_lock_any_held+0x43/0xb0
[ 247.214433][ T44] ? validate_chain+0x166/0x4d0
[ 247.214673][ T44] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 247.214962][ T44] ? __lock_acquire+0x591/0x9d0
[ 247.215189][ T44] ? mn_hlist_invalidate_range_start+0x1e9/0x590
[ 247.215474][ T44] ? __mutex_trylock_common+0xf9/0x260
[ 247.215716][ T44] ? __pfx___mutex_trylock_common+0x10/0x10
[ 247.216000][ T44] ? rcu_is_watching+0x12/0xc0
[ 247.216229][ T44] ? rcu_is_watching+0x12/0xc0
[ 247.216464][ T44] ? find_held_lock+0x2b/0x80
[ 247.216701][ T44] ? rtnl_newlink+0x651/0xa60
[ 247.216926][ T44] ? __create_object+0x5e/0xb0
[ 247.217160][ T44] ? __pfx___mutex_lock+0x10/0x10
[ 247.217393][ T44] ? trace_cap_capable+0x10f/0x190
[ 247.217632][ T44] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 247.217916][ T44] ? __rtnl_newlink+0x40e/0xa40
[ 247.218152][ T44] rtnl_newlink+0x69a/0xa60
[ 247.218386][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 247.218625][ T44] ? __lock_acquire+0x591/0x9d0
[ 247.218861][ T44] ? find_held_lock+0x2b/0x80
[ 247.219088][ T44] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 247.219313][ T44] ? __lock_release+0x5d/0x170
[ 247.219548][ T44] ? __pfx_rtnl_newlink+0x10/0x10
[ 247.219779][ T44] rtnetlink_rcv_msg+0x710/0xc00
[ 247.220010][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 247.220237][ T44] ? validate_chain+0x166/0x4d0
[ 247.220478][ T44] netlink_rcv_skb+0x12f/0x360
[ 247.220719][ T44] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 247.220953][ T44] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 247.221183][ T44] ? __lock_acquire+0x591/0x9d0
[ 247.221421][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 247.221658][ T44] ? __lock_release+0x5d/0x170
[ 247.221887][ T44] ? netlink_deliver_tap+0x13e/0x340
[ 247.222118][ T44] ? netlink_deliver_tap+0xc3/0x340
[ 247.222351][ T44] netlink_unicast+0x449/0x710
[ 247.222591][ T44] ? __pfx_netlink_unicast+0x10/0x10
[ 247.222850][ T44] ? irqentry_exit+0x3b/0x90
[ 247.223080][ T44] ? lockdep_hardirqs_on+0x7c/0x110
[ 247.223314][ T44] netlink_sendmsg+0x721/0xbe0
[ 247.223561][ T44] ? __pfx_netlink_sendmsg+0x10/0x10
[ 247.223794][ T44] ? __import_iovec+0x238/0x3c0
[ 247.224036][ T44] ____sys_sendmsg+0x7aa/0xa10
[ 247.224267][ T44] ? __pfx_____sys_sendmsg+0x10/0x10
[ 247.224507][ T44] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 247.224805][ T44] ___sys_sendmsg+0xed/0x170
[ 247.225037][ T44] ? kasan_record_aux_stack+0x8c/0xa0
[ 247.225264][ T44] ? __call_rcu_common.constprop.0+0xa1/0x610
[ 247.225560][ T44] ? __pfx____sys_sendmsg+0x10/0x10
[ 247.225797][ T44] ? find_held_lock+0x2b/0x80
[ 247.226029][ T44] ? __lock_acquire+0x591/0x9d0
[ 247.226263][ T44] ? find_held_lock+0x2b/0x80
[ 247.226508][ T44] ? __virt_addr_valid+0x22e/0x450
[ 247.226740][ T44] ? __lock_release+0x5d/0x170
[ 247.226980][ T44] __sys_sendmsg+0x108/0x1a0
[ 247.227211][ T44] ? __pfx___sys_sendmsg+0x10/0x10
[ 247.227453][ T44] ? rcu_is_watching+0x12/0xc0
[ 247.227692][ T44] do_syscall_64+0xc1/0x1d0
[ 247.227924][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 247.228212][ T44] RIP: 0033:0x7fb9042ad9a7
[ 247.228453][ T44] RSP: 002b:00007fffedcd4f28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.228813][ T44] RAX: ffffffffffffffda RBX: 00007fffedcd5658 RCX: 00007fb9042ad9a7
[ 247.229159][ T44] RDX: 0000000000000000 RSI: 00007fffedcd4f90 RDI: 0000000000000003
[ 247.229546][ T44] RBP: 0000000000000009 R08: 00000000ffff7fff R09: 0000000000000000
[ 247.229890][ T44] R10: 00007fb90416b4a8 R11: 0000000000000246 R12: 0000000000000009
[ 247.230261][ T44] R13: 00000000680e5602 R14: 0000000000498600 R15: 0000000000000000
[ 247.230627][ T44]
[ 247.230813][ T44] INFO: task ip:449 is blocked on a mutex likely owned by task kworker/0:1:10.
[ 247.231201][ T44] task:kworker/0:1 state:D stack:28368 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 247.231713][ T44] Workqueue: events refill_work
[ 247.231949][ T44] Call Trace:
[ 247.232122][ T44]
[ 247.232246][ T44] __schedule+0x851/0x1b00
[ 247.232484][ T44] ? __pfx___schedule+0x10/0x10
[ 247.232731][ T44] ? schedule+0x1ee/0x270
[ 247.232907][ T44] ? __lock_release+0x5d/0x170
[ 247.233140][ T44] schedule+0xe2/0x270
[ 247.233313][ T44] schedule_hrtimeout_range_clock+0x100/0x2d0
[ 247.233609][ T44] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 247.233891][ T44] ? find_held_lock+0x2b/0x80
[ 247.234121][ T44] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 247.234351][ T44] ? ktime_get+0x178/0x200
[ 247.234594][ T44] ? kvm_clock_get_cycles+0x18/0x30
[ 247.234825][ T44] ? ktime_get+0xb8/0x200
[ 247.235001][ T44] usleep_range_state+0x141/0x1d0
[ 247.235232][ T44] ? __pfx_usleep_range_state+0x10/0x10
[ 247.235466][ T44] napi_disable_locked+0x3c0/0x5d0
[ 247.235705][ T44] ? __pfx_napi_disable_locked+0x10/0x10
[ 247.235942][ T44] napi_disable+0x43/0x80
[ 247.236131][ T44] refill_work+0x129/0x220
[ 247.236360][ T44] ? refill_work+0x9b/0x220
[ 247.236600][ T44] process_one_work+0xe40/0x1690
[ 247.236840][ T44] ? __pfx_process_one_work+0x10/0x10
[ 247.237074][ T44] ? assign_work+0x16c/0x240
[ 247.237307][ T44] worker_thread+0x591/0xcf0
[ 247.237551][ T44] ? __pfx_worker_thread+0x10/0x10
[ 247.237782][ T44] kthread+0x37b/0x600
[ 247.237960][ T44] ? __pfx_kthread+0x10/0x10
[ 247.238188][ T44] ? ret_from_fork+0x1b/0x70
[ 247.238414][ T44] ? __lock_release+0x5d/0x170
[ 247.238648][ T44] ? rcu_is_watching+0x12/0xc0
[ 247.238876][ T44] ? __pfx_kthread+0x10/0x10
[ 247.239104][ T44] ret_from_fork+0x31/0x70
[ 247.239329][ T44] ? __pfx_kthread+0x10/0x10
[ 247.239562][ T44] ret_from_fork_asm+0x1a/0x30
[ 247.239810][ T44]
[ 247.239984][ T44]
[ 247.239984][ T44] Showing all locks held in the system:
[ 247.240306][ T44] 3 locks held by kworker/0:1/10:
[ 247.240536][ T44] #0: ffff8880010a1548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 247.240986][ T44] #1: ffffc900000a7d40 ((work_completion)(&(&vi->refill)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 247.241505][ T44] #2: ffff8880088d2c90 (&dev->lock){+.+.}-{4:4}, at: napi_disable+0x3b/0x80
[ 247.241894][ T44] 3 locks held by kworker/u16:0/12:
[ 247.242113][ T44] #0: ffff888008d3e548 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1690
[ 247.242564][ T44] #1: ffffc900000c7d40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf6/0x1690
[ 247.243118][ T44] #2: ffffffffa7e3ca48 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 247.243558][ T44] 1 lock held by khungtaskd/44:
[ 247.243786][ T44] #0: ffffffffa75745a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 247.244192][ T44] 2 locks held by ip/449:
[ 247.244356][ T44] #0: ffffffffa7e3ca48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x651/0xa60
[ 247.244760][ T44] #1: ffff8880088d2c90 (&dev->lock){+.+.}-{4:4}, at: xdp_features_set_redirect_target+0x23/0x80
[ 247.245203][ T44] 2 locks held by ethtool/455:
[ 247.245421][ T44] #0: ffffffffa7e94a70 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 247.245766][ T44] #1: ffffffffa7e3ca48 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_doit+0x31b/0xe60
[ 247.246158][ T44]
[ 247.246272][ T44] =============================================
[ 247.246272][ T44]