[ 28.896943][ T258] [ 28.897051][ T258] ===================================== [ 28.897186][ T258] WARNING: bad unlock balance detected! [ 28.897317][ T258] 6.12.0-rc5-virtme #1 Not tainted [ 28.897446][ T258] ------------------------------------- [ 28.897574][ T258] ip/258 is trying to release lock (rtnl_mutex) at: [ 28.897737][ T258] [] __rtnl_unlock+0x69/0xf0 [ 28.897906][ T258] but there are no more locks to release! [ 28.898043][ T258] [ 28.898043][ T258] other info that might help us debug this: [ 28.898227][ T258] no locks held by ip/258. [ 28.898358][ T258] [ 28.898358][ T258] stack backtrace: [ 28.898515][ T258] CPU: 3 UID: 0 PID: 258 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 28.898711][ T258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 28.898996][ T258] Call Trace: [ 28.899105][ T258] [ 28.899172][ T258] dump_stack_lvl+0x82/0xd0 [ 28.899309][ T258] ? __rtnl_unlock+0x69/0xf0 [ 28.899438][ T258] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 28.899568][ T258] __lock_release+0x2f7/0x460 [ 28.899700][ T258] ? __pfx___lock_release+0x10/0x10 [ 28.899831][ T258] ? __rtnl_unlock+0x69/0xf0 [ 28.899961][ T258] lock_release+0xd7/0x140 [ 28.900090][ T258] __mutex_unlock_slowpath+0x8f/0x3b0 [ 28.900220][ T258] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 28.900350][ T258] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 28.900508][ T258] ? rtnl_link_ops_get+0x187/0x220 [ 28.900638][ T258] __rtnl_unlock+0x69/0xf0 [ 28.900767][ T258] rtnl_newlink+0x7fd/0xa30 [ 28.900921][ T258] ? __pfx_rtnl_newlink+0x10/0x10 [ 28.901049][ T258] ? find_held_lock+0x2c/0x110 [ 28.901181][ T258] ? __lock_release+0x103/0x460 [ 28.901308][ T258] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 28.901444][ T258] ? __pfx___lock_release+0x10/0x10 [ 28.901574][ T258] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 28.901706][ T258] ? __pfx_rtnl_newlink+0x10/0x10 [ 28.901835][ T258] rtnetlink_rcv_msg+0x712/0xc10 [ 28.901967][ T258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 28.902093][ T258] ? hlock_class+0x4e/0x130 [ 28.902220][ T258] ? mark_lock+0x38/0x3e0 [ 28.902318][ T258] ? __lock_acquire+0xb3f/0x1580 [ 28.902477][ T258] netlink_rcv_skb+0x130/0x360 [ 28.902606][ T258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 28.902733][ T258] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 28.902864][ T258] ? netlink_deliver_tap+0x13e/0x340 [ 28.902992][ T258] ? netlink_deliver_tap+0xc3/0x340 [ 28.903130][ T258] netlink_unicast+0x44b/0x710 [ 28.903260][ T258] ? __pfx_netlink_unicast+0x10/0x10 [ 28.903391][ T258] ? find_held_lock+0x2c/0x110 [ 28.903519][ T258] netlink_sendmsg+0x723/0xbe0 [ 28.903649][ T258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 28.903780][ T258] ____sys_sendmsg+0x7ac/0xa10 [ 28.903913][ T258] ? __pfx_____sys_sendmsg+0x10/0x10 [ 28.904039][ T258] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 28.904199][ T258] ? hlock_class+0x4e/0x130 [ 28.904327][ T258] ? validate_chain+0x130/0x9b0 [ 28.904457][ T258] ___sys_sendmsg+0xee/0x170 [ 28.904590][ T258] ? __pfx_validate_chain+0x10/0x10 [ 28.904719][ T258] ? __pfx____sys_sendmsg+0x10/0x10 [ 28.904846][ T258] ? __lock_acquire+0xb3f/0x1580 [ 28.904976][ T258] ? find_held_lock+0x2c/0x110 [ 28.905105][ T258] ? __lock_release+0x103/0x460 [ 28.905234][ T258] ? __might_fault+0x11b/0x170 [ 28.905364][ T258] ? fdget+0x52/0x1e0 [ 28.905462][ T258] ? lock_acquire+0x32/0xc0 [ 28.905592][ T258] __sys_sendmsg+0xcd/0x170 [ 28.905719][ T258] ? __pfx___sys_sendmsg+0x10/0x10 [ 28.905848][ T258] ? rseq_update_cpu_node_id+0xe6/0x140 [ 28.905982][ T258] do_syscall_64+0xc1/0x1d0 [ 28.906113][ T258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 28.906273][ T258] RIP: 0033:0x7f76fd0227b7 [ 28.906408][ T258] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 28.906856][ T258] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 28.907052][ T258] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 28.907244][ T258] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 28.907435][ T258] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 28.907627][ T258] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 28.907819][ T258] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 28.908017][ T258] [ 247.124252][ T43] INFO: task ip:258 blocked for more than 122 seconds. [ 247.124566][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.124680][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.124880][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:243 flags:0x00004002 [ 247.125139][ T43] Call Trace: [ 247.125249][ T43] [ 247.125318][ T43] __schedule+0xa19/0x1dc0 [ 247.125444][ T43] ? __pfx___schedule+0x10/0x10 [ 247.125562][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.125682][ T43] ? trace_lock_release+0x10e/0x180 [ 247.125797][ T43] schedule+0xdf/0x210 [ 247.125883][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.125998][ T43] __mutex_lock+0x634/0xac0 [ 247.126129][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.126248][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.126361][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.126480][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.126590][ T43] rtnl_newlink+0x64b/0xa30 [ 247.126707][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.126819][ T43] ? find_held_lock+0x2c/0x110 [ 247.126937][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.127064][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.127176][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.127290][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.127426][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.127537][ T43] ? hlock_class+0x4e/0x130 [ 247.127648][ T43] ? mark_lock+0x38/0x3e0 [ 247.127736][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.127846][ T43] netlink_rcv_skb+0x130/0x360 [ 247.127961][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.128077][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.128194][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.128308][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.128421][ T43] netlink_unicast+0x44b/0x710 [ 247.128533][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.128645][ T43] ? find_held_lock+0x2c/0x110 [ 247.128762][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.128876][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.128990][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.129121][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.129248][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.129389][ T43] ? hlock_class+0x4e/0x130 [ 247.129512][ T43] ? validate_chain+0x130/0x9b0 [ 247.129625][ T43] ___sys_sendmsg+0xee/0x170 [ 247.129737][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.129848][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.129962][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.130082][ T43] ? find_held_lock+0x2c/0x110 [ 247.130196][ T43] ? __lock_release+0x103/0x460 [ 247.130312][ T43] ? __might_fault+0x11b/0x170 [ 247.130428][ T43] ? fdget+0x52/0x1e0 [ 247.130515][ T43] ? lock_acquire+0x32/0xc0 [ 247.130628][ T43] __sys_sendmsg+0xcd/0x170 [ 247.130740][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.130853][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.130972][ T43] do_syscall_64+0xc1/0x1d0 [ 247.131090][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.131235][ T43] RIP: 0033:0x7f76fd0227b7 [ 247.131356][ T43] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.131525][ T43] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 247.131692][ T43] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 247.131864][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 247.132032][ T43] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 247.132203][ T43] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 247.132377][ T43] [ 247.132463][ T43] INFO: lockdep is turned off. [ 370.004206][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.004545][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.004660][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.004874][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.005130][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.005281][ T43] Call Trace: [ 370.005370][ T43] [ 370.005435][ T43] __schedule+0xa19/0x1dc0 [ 370.005557][ T43] ? __pfx___schedule+0x10/0x10 [ 370.005672][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.005792][ T43] ? trace_lock_release+0x10e/0x180 [ 370.005907][ T43] schedule+0xdf/0x210 [ 370.005995][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.006116][ T43] __mutex_lock+0x634/0xac0 [ 370.006231][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.006343][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.006457][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.006569][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.006682][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.006795][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.006908][ T43] addrconf_verify_work+0x12/0x30 [ 370.007021][ T43] process_one_work+0xe55/0x16d0 [ 370.007144][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.007255][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.007366][ T43] ? assign_work+0x16c/0x240 [ 370.007486][ T43] worker_thread+0x58c/0xce0 [ 370.007600][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.007719][ T43] kthread+0x28a/0x350 [ 370.007805][ T43] ? __pfx_kthread+0x10/0x10 [ 370.007919][ T43] ret_from_fork+0x31/0x70 [ 370.008035][ T43] ? __pfx_kthread+0x10/0x10 [ 370.008153][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.008270][ T43] [ 370.008368][ T43] INFO: task ip:258 blocked for more than 245 seconds. [ 370.008502][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.008606][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.008799][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:243 flags:0x00004002 [ 370.009027][ T43] Call Trace: [ 370.009124][ T43] [ 370.009183][ T43] __schedule+0xa19/0x1dc0 [ 370.009309][ T43] ? __pfx___schedule+0x10/0x10 [ 370.009426][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.009538][ T43] ? trace_lock_release+0x10e/0x180 [ 370.009650][ T43] schedule+0xdf/0x210 [ 370.009734][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.009855][ T43] __mutex_lock+0x634/0xac0 [ 370.009970][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.010089][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.010202][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.010317][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.010430][ T43] rtnl_newlink+0x64b/0xa30 [ 370.010542][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.010651][ T43] ? find_held_lock+0x2c/0x110 [ 370.010762][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.010875][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.010987][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.011104][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.011216][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.011343][ T43] ? hlock_class+0x4e/0x130 [ 370.011453][ T43] ? mark_lock+0x38/0x3e0 [ 370.011540][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.011652][ T43] netlink_rcv_skb+0x130/0x360 [ 370.011765][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.011877][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.011991][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.012110][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.012227][ T43] netlink_unicast+0x44b/0x710 [ 370.012341][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.012452][ T43] ? find_held_lock+0x2c/0x110 [ 370.012564][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.012678][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.012792][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.012912][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.013021][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.013176][ T43] ? hlock_class+0x4e/0x130 [ 370.013292][ T43] ? validate_chain+0x130/0x9b0 [ 370.013404][ T43] ___sys_sendmsg+0xee/0x170 [ 370.013518][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.013629][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.013744][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.013858][ T43] ? find_held_lock+0x2c/0x110 [ 370.013970][ T43] ? __lock_release+0x103/0x460 [ 370.014088][ T43] ? __might_fault+0x11b/0x170 [ 370.014203][ T43] ? fdget+0x52/0x1e0 [ 370.014292][ T43] ? lock_acquire+0x32/0xc0 [ 370.014404][ T43] __sys_sendmsg+0xcd/0x170 [ 370.014515][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.014624][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.014744][ T43] do_syscall_64+0xc1/0x1d0 [ 370.014858][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.014996][ T43] RIP: 0033:0x7f76fd0227b7 [ 370.015119][ T43] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.015289][ T43] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 370.015454][ T43] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 370.015616][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 370.015781][ T43] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 370.015948][ T43] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 370.016119][ T43] [ 370.016205][ T43] INFO: lockdep is turned off. [ 492.884270][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.884701][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.884810][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.885000][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.885259][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.885424][ T43] Call Trace: [ 492.885512][ T43] [ 492.885572][ T43] __schedule+0xa19/0x1dc0 [ 492.885689][ T43] ? __pfx___schedule+0x10/0x10 [ 492.885805][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.885920][ T43] ? trace_lock_release+0x10e/0x180 [ 492.886035][ T43] schedule+0xdf/0x210 [ 492.886136][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.886266][ T43] __mutex_lock+0x634/0xac0 [ 492.886386][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.886509][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.886622][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.886733][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.886846][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.886957][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.887076][ T43] addrconf_verify_work+0x12/0x30 [ 492.887203][ T43] process_one_work+0xe55/0x16d0 [ 492.887319][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.887441][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.887549][ T43] ? assign_work+0x16c/0x240 [ 492.887663][ T43] worker_thread+0x58c/0xce0 [ 492.887779][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.887886][ T43] kthread+0x28a/0x350 [ 492.887997][ T43] ? __pfx_kthread+0x10/0x10 [ 492.888117][ T43] ret_from_fork+0x31/0x70 [ 492.888232][ T43] ? __pfx_kthread+0x10/0x10 [ 492.888346][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.888464][ T43] [ 492.888571][ T43] INFO: task ip:258 blocked for more than 368 seconds. [ 492.888704][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.888813][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.888996][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:243 flags:0x00004002 [ 492.889242][ T43] Call Trace: [ 492.889336][ T43] [ 492.889393][ T43] __schedule+0xa19/0x1dc0 [ 492.889505][ T43] ? __pfx___schedule+0x10/0x10 [ 492.889619][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.889733][ T43] ? trace_lock_release+0x10e/0x180 [ 492.889843][ T43] schedule+0xdf/0x210 [ 492.889925][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.890036][ T43] __mutex_lock+0x634/0xac0 [ 492.890155][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.890269][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.890379][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.890491][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.890614][ T43] rtnl_newlink+0x64b/0xa30 [ 492.890726][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.890835][ T43] ? find_held_lock+0x2c/0x110 [ 492.890944][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.891063][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.891172][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.891281][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.891390][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.891500][ T43] ? hlock_class+0x4e/0x130 [ 492.891613][ T43] ? mark_lock+0x38/0x3e0 [ 492.891697][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.891807][ T43] netlink_rcv_skb+0x130/0x360 [ 492.891922][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.892032][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.892153][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.892263][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.892373][ T43] netlink_unicast+0x44b/0x710 [ 492.892489][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.892598][ T43] ? find_held_lock+0x2c/0x110 [ 492.892708][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.892819][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.892932][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.893046][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.893202][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.893340][ T43] ? hlock_class+0x4e/0x130 [ 492.893460][ T43] ? validate_chain+0x130/0x9b0 [ 492.893573][ T43] ___sys_sendmsg+0xee/0x170 [ 492.893684][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.893795][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.893909][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.894023][ T43] ? find_held_lock+0x2c/0x110 [ 492.894142][ T43] ? __lock_release+0x103/0x460 [ 492.894252][ T43] ? __might_fault+0x11b/0x170 [ 492.894368][ T43] ? fdget+0x52/0x1e0 [ 492.894456][ T43] ? lock_acquire+0x32/0xc0 [ 492.894579][ T43] __sys_sendmsg+0xcd/0x170 [ 492.894688][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.894797][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.894914][ T43] do_syscall_64+0xc1/0x1d0 [ 492.895026][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.895168][ T43] RIP: 0033:0x7f76fd0227b7 [ 492.895283][ T43] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.895452][ T43] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 492.895615][ T43] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 492.895780][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 492.895944][ T43] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 492.896113][ T43] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 492.896279][ T43] [ 492.896363][ T43] INFO: lockdep is turned off. [ 615.764236][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.764701][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.764810][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.764988][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.765250][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.765414][ T43] Call Trace: [ 615.765498][ T43] [ 615.765559][ T43] __schedule+0xa19/0x1dc0 [ 615.765678][ T43] ? __pfx___schedule+0x10/0x10 [ 615.765797][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.765914][ T43] ? trace_lock_release+0x10e/0x180 [ 615.766030][ T43] schedule+0xdf/0x210 [ 615.766129][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.766241][ T43] __mutex_lock+0x634/0xac0 [ 615.766353][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.766464][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.766575][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.766690][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.766798][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.766913][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.767034][ T43] addrconf_verify_work+0x12/0x30 [ 615.767152][ T43] process_one_work+0xe55/0x16d0 [ 615.767292][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.767404][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.767518][ T43] ? assign_work+0x16c/0x240 [ 615.767634][ T43] worker_thread+0x58c/0xce0 [ 615.767747][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.767869][ T43] kthread+0x28a/0x350 [ 615.767955][ T43] ? __pfx_kthread+0x10/0x10 [ 615.768073][ T43] ret_from_fork+0x31/0x70 [ 615.768185][ T43] ? __pfx_kthread+0x10/0x10 [ 615.768292][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.768407][ T43] [ 615.768508][ T43] INFO: task ip:258 blocked for more than 491 seconds. [ 615.768637][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.768740][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.768919][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:243 flags:0x00004002 [ 615.769151][ T43] Call Trace: [ 615.769248][ T43] [ 615.769305][ T43] __schedule+0xa19/0x1dc0 [ 615.769417][ T43] ? __pfx___schedule+0x10/0x10 [ 615.769528][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.769639][ T43] ? trace_lock_release+0x10e/0x180 [ 615.769754][ T43] schedule+0xdf/0x210 [ 615.769837][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.769947][ T43] __mutex_lock+0x634/0xac0 [ 615.770063][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.770193][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.770306][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.770421][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.770532][ T43] rtnl_newlink+0x64b/0xa30 [ 615.770649][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.770768][ T43] ? find_held_lock+0x2c/0x110 [ 615.770879][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.770990][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.771104][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.771212][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.771322][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.771431][ T43] ? hlock_class+0x4e/0x130 [ 615.771539][ T43] ? mark_lock+0x38/0x3e0 [ 615.771626][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.771735][ T43] netlink_rcv_skb+0x130/0x360 [ 615.771846][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.771957][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.772076][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.772185][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.772296][ T43] netlink_unicast+0x44b/0x710 [ 615.772407][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.772547][ T43] ? find_held_lock+0x2c/0x110 [ 615.772670][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.772781][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.772912][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.773029][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.773152][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.773302][ T43] ? hlock_class+0x4e/0x130 [ 615.773416][ T43] ? validate_chain+0x130/0x9b0 [ 615.773533][ T43] ___sys_sendmsg+0xee/0x170 [ 615.773655][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.773764][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.773875][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.773986][ T43] ? find_held_lock+0x2c/0x110 [ 615.774102][ T43] ? __lock_release+0x103/0x460 [ 615.774209][ T43] ? __might_fault+0x11b/0x170 [ 615.774321][ T43] ? fdget+0x52/0x1e0 [ 615.774411][ T43] ? lock_acquire+0x32/0xc0 [ 615.774521][ T43] __sys_sendmsg+0xcd/0x170 [ 615.774629][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.774738][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.774855][ T43] do_syscall_64+0xc1/0x1d0 [ 615.774967][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.775109][ T43] RIP: 0033:0x7f76fd0227b7 [ 615.775222][ T43] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.775394][ T43] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 615.775555][ T43] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 615.775716][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 615.775877][ T43] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 615.776038][ T43] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 615.776212][ T43] [ 615.776297][ T43] INFO: lockdep is turned off. [ 738.644194][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.644525][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.644635][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.644821][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.645080][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.645237][ T43] Call Trace: [ 738.645323][ T43] [ 738.645389][ T43] __schedule+0xa19/0x1dc0 [ 738.645511][ T43] ? __pfx___schedule+0x10/0x10 [ 738.645627][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.645745][ T43] ? trace_lock_release+0x10e/0x180 [ 738.645859][ T43] schedule+0xdf/0x210 [ 738.645953][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.646075][ T43] __mutex_lock+0x634/0xac0 [ 738.646189][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.646302][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.646417][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.646541][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.646652][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.646767][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.646885][ T43] addrconf_verify_work+0x12/0x30 [ 738.646996][ T43] process_one_work+0xe55/0x16d0 [ 738.647120][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.647233][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.647345][ T43] ? assign_work+0x16c/0x240 [ 738.647461][ T43] worker_thread+0x58c/0xce0 [ 738.647589][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.647700][ T43] kthread+0x28a/0x350 [ 738.647790][ T43] ? __pfx_kthread+0x10/0x10 [ 738.647902][ T43] ret_from_fork+0x31/0x70 [ 738.648015][ T43] ? __pfx_kthread+0x10/0x10 [ 738.648133][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.648251][ T43] [ 738.648349][ T43] INFO: task ip:258 blocked for more than 614 seconds. [ 738.648481][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.648587][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.648770][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:243 flags:0x00004002 [ 738.648991][ T43] Call Trace: [ 738.649088][ T43] [ 738.649147][ T43] __schedule+0xa19/0x1dc0 [ 738.649260][ T43] ? __pfx___schedule+0x10/0x10 [ 738.649374][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.649486][ T43] ? trace_lock_release+0x10e/0x180 [ 738.649599][ T43] schedule+0xdf/0x210 [ 738.649689][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.649802][ T43] __mutex_lock+0x634/0xac0 [ 738.649914][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.650026][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.650146][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.650262][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.650376][ T43] rtnl_newlink+0x64b/0xa30 [ 738.650487][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.650601][ T43] ? find_held_lock+0x2c/0x110 [ 738.650715][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.650831][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.650941][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.651058][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.651170][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.651285][ T43] ? hlock_class+0x4e/0x130 [ 738.651396][ T43] ? mark_lock+0x38/0x3e0 [ 738.651481][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.651598][ T43] netlink_rcv_skb+0x130/0x360 [ 738.651714][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.651828][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.651943][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.652061][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.652173][ T43] netlink_unicast+0x44b/0x710 [ 738.652287][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.652403][ T43] ? find_held_lock+0x2c/0x110 [ 738.652517][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.652630][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.652746][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.652863][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.652973][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.653122][ T43] ? hlock_class+0x4e/0x130 [ 738.653238][ T43] ? validate_chain+0x130/0x9b0 [ 738.653349][ T43] ___sys_sendmsg+0xee/0x170 [ 738.653464][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.653574][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.653690][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.653803][ T43] ? find_held_lock+0x2c/0x110 [ 738.653914][ T43] ? __lock_release+0x103/0x460 [ 738.654023][ T43] ? __might_fault+0x11b/0x170 [ 738.654140][ T43] ? fdget+0x52/0x1e0 [ 738.654228][ T43] ? lock_acquire+0x32/0xc0 [ 738.654344][ T43] __sys_sendmsg+0xcd/0x170 [ 738.654456][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.654567][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.654687][ T43] do_syscall_64+0xc1/0x1d0 [ 738.654799][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.654939][ T43] RIP: 0033:0x7f76fd0227b7 [ 738.655064][ T43] RSP: 002b:00007ffceb2a01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.655233][ T43] RAX: ffffffffffffffda RBX: 00007ffceb2a0920 RCX: 00007f76fd0227b7 [ 738.655404][ T43] RDX: 0000000000000000 RSI: 00007ffceb2a0260 RDI: 0000000000000005 [ 738.655568][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 738.655734][ T43] R10: 00007f76fcedb708 R11: 0000000000000246 R12: 00007ffceb2a0938 [ 738.655899][ T43] R13: 00000000672a151a R14: 0000000000496600 R15: 00007ffceb2a0348 [ 738.656078][ T43] [ 738.656164][ T43] INFO: lockdep is turned off. [ 861.524177][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.524531][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.524641][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.524825][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.525117][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.525278][ T43] Call Trace: [ 861.525366][ T43] [ 861.525428][ T43] __schedule+0xa19/0x1dc0 [ 861.525550][ T43] ? __pfx___schedule+0x10/0x10 [ 861.525665][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.525794][ T43] ? trace_lock_release+0x10e/0x180 [ 861.525907][ T43] schedule+0xdf/0x210 [ 861.525995][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.526123][ T43] __mutex_lock+0x634/0xac0 [ 861.526239][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.526351][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.526465][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.526577][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.526688][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.526801][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.526914][ T43] addrconf_verify_work+0x12/0x30 [ 861.527028][ T43] process_one_work+0xe55/0x16d0 [ 861.527148][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.527259][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.527372][ T43] ? assign_work+0x16c/0x240 [ 861.527488][ T43] worker_thread+0x58c/0xce0 [ 861.527608][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.527717][ T43] kthread+0x28a/0x350 [ 861.527803][ T43] ? __pfx_kthread+0x10/0x10 [ 861.527919][ T43] ret_from_fork+0x31/0x70 [ 861.528034][ T43] ? __pfx_kthread+0x10/0x10 [ 861.528150][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.528268][ T43] [ 861.528353][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.528549][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr