[ 30.724031][ T275] ip (275) used greatest stack depth: 23840 bytes left [ 30.917072][ T276] ip (276) used greatest stack depth: 23472 bytes left [ 31.260889][ T282] veth0: renamed from veth1 [ 35.875082][ T308] [ 35.875235][ T308] ===================================== [ 35.875459][ T308] WARNING: bad unlock balance detected! [ 35.875680][ T308] 6.12.0-rc5-virtme #1 Not tainted [ 35.875903][ T308] ------------------------------------- [ 35.876106][ T308] ip/308 is trying to release lock (rtnl_mutex) at: [ 35.876375][ T308] [] __rtnl_unlock+0x69/0xf0 [ 35.876656][ T308] but there are no more locks to release! [ 35.876895][ T308] [ 35.876895][ T308] other info that might help us debug this: [ 35.877216][ T308] no locks held by ip/308. [ 35.877440][ T308] [ 35.877440][ T308] stack backtrace: [ 35.877728][ T308] CPU: 3 UID: 0 PID: 308 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 35.878045][ T308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 35.878546][ T308] Call Trace: [ 35.878735][ T308] [ 35.878848][ T308] dump_stack_lvl+0x82/0xd0 [ 35.879079][ T308] ? __rtnl_unlock+0x69/0xf0 [ 35.879298][ T308] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 35.879524][ T308] __lock_release+0x2f7/0x460 [ 35.879740][ T308] ? __pfx___lock_release+0x10/0x10 [ 35.879962][ T308] ? __rtnl_unlock+0x69/0xf0 [ 35.880187][ T308] lock_release+0xd7/0x140 [ 35.880406][ T308] __mutex_unlock_slowpath+0x8f/0x3b0 [ 35.880644][ T308] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 35.880858][ T308] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 35.881139][ T308] ? rtnl_link_ops_get+0x187/0x220 [ 35.881357][ T308] __rtnl_unlock+0x69/0xf0 [ 35.881581][ T308] rtnl_newlink+0x7fd/0xa30 [ 35.881804][ T308] ? __pfx_rtnl_newlink+0x10/0x10 [ 35.882021][ T308] ? find_held_lock+0x2c/0x110 [ 35.882239][ T308] ? __lock_release+0x103/0x460 [ 35.882470][ T308] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 35.882693][ T308] ? __pfx___lock_release+0x10/0x10 [ 35.882916][ T308] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 35.883140][ T308] ? __pfx_rtnl_newlink+0x10/0x10 [ 35.883366][ T308] rtnetlink_rcv_msg+0x712/0xc10 [ 35.883591][ T308] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 35.883805][ T308] ? hlock_class+0x4e/0x130 [ 35.884023][ T308] ? mark_lock+0x38/0x3e0 [ 35.884202][ T308] ? __lock_acquire+0xb3f/0x1580 [ 35.884431][ T308] netlink_rcv_skb+0x130/0x360 [ 35.884650][ T308] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 35.884870][ T308] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 35.885095][ T308] ? netlink_deliver_tap+0x13e/0x340 [ 35.885322][ T308] ? netlink_deliver_tap+0xc3/0x340 [ 35.885541][ T308] netlink_unicast+0x44b/0x710 [ 35.885760][ T308] ? __pfx_netlink_unicast+0x10/0x10 [ 35.885980][ T308] ? find_held_lock+0x2c/0x110 [ 35.886199][ T308] netlink_sendmsg+0x723/0xbe0 [ 35.886423][ T308] ? __pfx_netlink_sendmsg+0x10/0x10 [ 35.886641][ T308] ____sys_sendmsg+0x7ac/0xa10 [ 35.886860][ T308] ? __pfx_____sys_sendmsg+0x10/0x10 [ 35.887077][ T308] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 35.887355][ T308] ? hlock_class+0x4e/0x130 [ 35.887593][ T308] ? validate_chain+0x130/0x9b0 [ 35.887822][ T308] ___sys_sendmsg+0xee/0x170 [ 35.888047][ T308] ? __pfx_validate_chain+0x10/0x10 [ 35.888269][ T308] ? __pfx____sys_sendmsg+0x10/0x10 [ 35.888490][ T308] ? __lock_acquire+0xb3f/0x1580 [ 35.888711][ T308] ? find_held_lock+0x2c/0x110 [ 35.888928][ T308] ? __lock_release+0x103/0x460 [ 35.889141][ T308] ? __might_fault+0x11b/0x170 [ 35.889358][ T308] ? fdget+0x52/0x1e0 [ 35.889523][ T308] ? lock_acquire+0x32/0xc0 [ 35.889737][ T308] __sys_sendmsg+0xcd/0x170 [ 35.889948][ T308] ? __pfx___sys_sendmsg+0x10/0x10 [ 35.890160][ T308] ? rseq_update_cpu_node_id+0xe6/0x140 [ 35.890384][ T308] do_syscall_64+0xc1/0x1d0 [ 35.890601][ T308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.890870][ T308] RIP: 0033:0x7f712091f7b7 [ 35.891106][ T308] 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 [ 35.891909][ T308] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 35.892258][ T308] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 35.892570][ T308] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 35.892896][ T308] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 35.893214][ T308] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 35.893526][ T308] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 35.893852][ T308] [ 247.239512][ T43] INFO: task ip:308 blocked for more than 122 seconds. [ 247.240038][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.240149][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.240356][ T43] task:ip state:D stack:25944 pid:308 tgid:308 ppid:258 flags:0x00004002 [ 247.240585][ T43] Call Trace: [ 247.240675][ T43] [ 247.240744][ T43] __schedule+0xa19/0x1dc0 [ 247.240869][ T43] ? __pfx___schedule+0x10/0x10 [ 247.240989][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.241109][ T43] ? trace_lock_release+0x10e/0x180 [ 247.241223][ T43] schedule+0xdf/0x210 [ 247.241311][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.241438][ T43] __mutex_lock+0x634/0xac0 [ 247.241563][ T43] ? __pfx_validate_nla+0x10/0x10 [ 247.241682][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.241800][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.241924][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.242040][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.242151][ T43] rtnl_newlink+0x64b/0xa30 [ 247.242267][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.242381][ T43] ? find_held_lock+0x2c/0x110 [ 247.242525][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.242669][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.242784][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.242895][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.243014][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.243127][ T43] ? hlock_class+0x4e/0x130 [ 247.243236][ T43] ? mark_lock+0x38/0x3e0 [ 247.243332][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.243446][ T43] netlink_rcv_skb+0x130/0x360 [ 247.243575][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.243688][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.243805][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.243924][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.244034][ T43] netlink_unicast+0x44b/0x710 [ 247.244147][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.244258][ T43] ? find_held_lock+0x2c/0x110 [ 247.244380][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.244491][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.244629][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.244741][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.244850][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.245010][ T43] ? hlock_class+0x4e/0x130 [ 247.245125][ T43] ? validate_chain+0x130/0x9b0 [ 247.245248][ T43] ___sys_sendmsg+0xee/0x170 [ 247.245369][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.245490][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.245606][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.245718][ T43] ? find_held_lock+0x2c/0x110 [ 247.245826][ T43] ? __lock_release+0x103/0x460 [ 247.245958][ T43] ? __might_fault+0x11b/0x170 [ 247.246077][ T43] ? fdget+0x52/0x1e0 [ 247.246174][ T43] ? lock_acquire+0x32/0xc0 [ 247.246291][ T43] __sys_sendmsg+0xcd/0x170 [ 247.246407][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.246517][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.246641][ T43] do_syscall_64+0xc1/0x1d0 [ 247.246755][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.246895][ T43] RIP: 0033:0x7f712091f7b7 [ 247.247015][ T43] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.247188][ T43] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 247.247368][ T43] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 247.247543][ T43] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 247.247710][ T43] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 247.247874][ T43] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 247.248048][ T43] [ 247.248135][ T43] INFO: lockdep is turned off. [ 370.119473][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.119815][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.119923][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.120105][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.120363][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.120516][ T43] Call Trace: [ 370.120599][ T43] [ 370.120659][ T43] __schedule+0xa19/0x1dc0 [ 370.120778][ T43] ? __pfx___schedule+0x10/0x10 [ 370.120893][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.121010][ T43] ? trace_lock_release+0x10e/0x180 [ 370.121122][ T43] schedule+0xdf/0x210 [ 370.121207][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.121335][ T43] __mutex_lock+0x634/0xac0 [ 370.121449][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.121570][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.121681][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.121792][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.121901][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.122012][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.122119][ T43] addrconf_verify_work+0x12/0x30 [ 370.122246][ T43] process_one_work+0xe55/0x16d0 [ 370.122374][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.122487][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.122599][ T43] ? assign_work+0x16c/0x240 [ 370.122711][ T43] worker_thread+0x58c/0xce0 [ 370.122826][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.122935][ T43] kthread+0x28a/0x350 [ 370.123020][ T43] ? __pfx_kthread+0x10/0x10 [ 370.123142][ T43] ret_from_fork+0x31/0x70 [ 370.123253][ T43] ? __pfx_kthread+0x10/0x10 [ 370.123374][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.123493][ T43] [ 370.123593][ T43] INFO: task ip:308 blocked for more than 245 seconds. [ 370.123721][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.123827][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.124002][ T43] task:ip state:D stack:25944 pid:308 tgid:308 ppid:258 flags:0x00004002 [ 370.124223][ T43] Call Trace: [ 370.124305][ T43] [ 370.124374][ T43] __schedule+0xa19/0x1dc0 [ 370.124487][ T43] ? __pfx___schedule+0x10/0x10 [ 370.124599][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.124714][ T43] ? trace_lock_release+0x10e/0x180 [ 370.124824][ T43] schedule+0xdf/0x210 [ 370.124909][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.125029][ T43] __mutex_lock+0x634/0xac0 [ 370.125137][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.125251][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.125366][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.125504][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.125617][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.125728][ T43] rtnl_newlink+0x64b/0xa30 [ 370.125839][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.125953][ T43] ? find_held_lock+0x2c/0x110 [ 370.126064][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.126177][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.126293][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.126409][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.126521][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.126642][ T43] ? hlock_class+0x4e/0x130 [ 370.126755][ T43] ? mark_lock+0x38/0x3e0 [ 370.126840][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.126949][ T43] netlink_rcv_skb+0x130/0x360 [ 370.127057][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.127190][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.127303][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.127424][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.127536][ T43] netlink_unicast+0x44b/0x710 [ 370.127651][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.127762][ T43] ? find_held_lock+0x2c/0x110 [ 370.127876][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.127986][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.128105][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.128221][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.128337][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.128474][ T43] ? hlock_class+0x4e/0x130 [ 370.128586][ T43] ? validate_chain+0x130/0x9b0 [ 370.128702][ T43] ___sys_sendmsg+0xee/0x170 [ 370.128811][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.128921][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.129046][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.129159][ T43] ? find_held_lock+0x2c/0x110 [ 370.129266][ T43] ? __lock_release+0x103/0x460 [ 370.129378][ T43] ? __might_fault+0x11b/0x170 [ 370.129488][ T43] ? fdget+0x52/0x1e0 [ 370.129573][ T43] ? lock_acquire+0x32/0xc0 [ 370.129682][ T43] __sys_sendmsg+0xcd/0x170 [ 370.129789][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.129897][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.130014][ T43] do_syscall_64+0xc1/0x1d0 [ 370.130128][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.130270][ T43] RIP: 0033:0x7f712091f7b7 [ 370.130386][ T43] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.130569][ T43] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 370.130732][ T43] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 370.130902][ T43] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 370.131070][ T43] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 370.131235][ T43] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 370.131410][ T43] [ 370.131495][ T43] INFO: lockdep is turned off. [ 492.999487][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.999879][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.999986][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.000176][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 493.000425][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 493.000593][ T43] Call Trace: [ 493.000677][ T43] [ 493.000737][ T43] __schedule+0xa19/0x1dc0 [ 493.000863][ T43] ? __pfx___schedule+0x10/0x10 [ 493.000978][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.001103][ T43] ? trace_lock_release+0x10e/0x180 [ 493.001214][ T43] schedule+0xdf/0x210 [ 493.001297][ T43] schedule_preempt_disabled+0x15/0x30 [ 493.001418][ T43] __mutex_lock+0x634/0xac0 [ 493.001531][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 493.001641][ T43] ? addrconf_verify_work+0x12/0x30 [ 493.001758][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 493.001869][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.001979][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.002092][ T43] ? addrconf_verify_work+0x12/0x30 [ 493.002201][ T43] addrconf_verify_work+0x12/0x30 [ 493.002311][ T43] process_one_work+0xe55/0x16d0 [ 493.002433][ T43] ? __pfx___lock_release+0x10/0x10 [ 493.002554][ T43] ? __pfx_process_one_work+0x10/0x10 [ 493.002664][ T43] ? assign_work+0x16c/0x240 [ 493.002774][ T43] worker_thread+0x58c/0xce0 [ 493.002886][ T43] ? __pfx_worker_thread+0x10/0x10 [ 493.002993][ T43] kthread+0x28a/0x350 [ 493.003076][ T43] ? __pfx_kthread+0x10/0x10 [ 493.003187][ T43] ret_from_fork+0x31/0x70 [ 493.003296][ T43] ? __pfx_kthread+0x10/0x10 [ 493.003409][ T43] ret_from_fork_asm+0x1a/0x30 [ 493.003527][ T43] [ 493.003619][ T43] INFO: task ip:308 blocked for more than 368 seconds. [ 493.003746][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 493.003850][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.004022][ T43] task:ip state:D stack:25944 pid:308 tgid:308 ppid:258 flags:0x00004002 [ 493.004236][ T43] Call Trace: [ 493.004327][ T43] [ 493.004388][ T43] __schedule+0xa19/0x1dc0 [ 493.004498][ T43] ? __pfx___schedule+0x10/0x10 [ 493.004606][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.004747][ T43] ? trace_lock_release+0x10e/0x180 [ 493.004860][ T43] schedule+0xdf/0x210 [ 493.004944][ T43] schedule_preempt_disabled+0x15/0x30 [ 493.005057][ T43] __mutex_lock+0x634/0xac0 [ 493.005171][ T43] ? __pfx_validate_nla+0x10/0x10 [ 493.005291][ T43] ? rtnl_newlink+0x64b/0xa30 [ 493.005408][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 493.005520][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.005635][ T43] ? rtnl_newlink+0x64b/0xa30 [ 493.005746][ T43] rtnl_newlink+0x64b/0xa30 [ 493.005857][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.005974][ T43] ? find_held_lock+0x2c/0x110 [ 493.006126][ T43] ? __pfx___lock_release+0x10/0x10 [ 493.006243][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 493.006366][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.006477][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 493.006590][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.006702][ T43] ? hlock_class+0x4e/0x130 [ 493.006814][ T43] ? mark_lock+0x38/0x3e0 [ 493.006901][ T43] ? __lock_acquire+0xb3f/0x1580 [ 493.007101][ T43] netlink_rcv_skb+0x130/0x360 [ 493.007213][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.007351][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 493.007464][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 493.007575][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 493.007685][ T43] netlink_unicast+0x44b/0x710 [ 493.007796][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 493.007905][ T43] ? find_held_lock+0x2c/0x110 [ 493.008014][ T43] netlink_sendmsg+0x723/0xbe0 [ 493.008148][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.008267][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 493.008385][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 493.008495][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 493.008635][ T43] ? hlock_class+0x4e/0x130 [ 493.008748][ T43] ? validate_chain+0x130/0x9b0 [ 493.008862][ T43] ___sys_sendmsg+0xee/0x170 [ 493.008976][ T43] ? __pfx_validate_chain+0x10/0x10 [ 493.009088][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 493.009205][ T43] ? __lock_acquire+0xb3f/0x1580 [ 493.009334][ T43] ? find_held_lock+0x2c/0x110 [ 493.009460][ T43] ? __lock_release+0x103/0x460 [ 493.009571][ T43] ? __might_fault+0x11b/0x170 [ 493.009684][ T43] ? fdget+0x52/0x1e0 [ 493.009773][ T43] ? lock_acquire+0x32/0xc0 [ 493.009883][ T43] __sys_sendmsg+0xcd/0x170 [ 493.009994][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 493.010106][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 493.010227][ T43] do_syscall_64+0xc1/0x1d0 [ 493.010348][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.010487][ T43] RIP: 0033:0x7f712091f7b7 [ 493.010605][ T43] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.010785][ T43] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 493.010951][ T43] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 493.011120][ T43] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 493.011286][ T43] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 493.011458][ T43] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 493.011627][ T43] [ 493.011713][ T43] INFO: lockdep is turned off. [ 615.879466][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.879787][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.879897][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.880076][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.880303][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.880473][ T43] Call Trace: [ 615.880558][ T43] [ 615.880630][ T43] __schedule+0xa19/0x1dc0 [ 615.880751][ T43] ? __pfx___schedule+0x10/0x10 [ 615.880864][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.880977][ T43] ? trace_lock_release+0x10e/0x180 [ 615.881104][ T43] schedule+0xdf/0x210 [ 615.881190][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.881304][ T43] __mutex_lock+0x634/0xac0 [ 615.881425][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.881538][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.881655][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.881767][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.881879][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.881994][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.882106][ T43] addrconf_verify_work+0x12/0x30 [ 615.882227][ T43] process_one_work+0xe55/0x16d0 [ 615.882348][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.882462][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.882577][ T43] ? assign_work+0x16c/0x240 [ 615.882688][ T43] worker_thread+0x58c/0xce0 [ 615.882817][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.882928][ T43] kthread+0x28a/0x350 [ 615.883019][ T43] ? __pfx_kthread+0x10/0x10 [ 615.883129][ T43] ret_from_fork+0x31/0x70 [ 615.883242][ T43] ? __pfx_kthread+0x10/0x10 [ 615.883359][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.883479][ T43] [ 615.883575][ T43] INFO: task ip:308 blocked for more than 491 seconds. [ 615.883706][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.883811][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.884000][ T43] task:ip state:D stack:25944 pid:308 tgid:308 ppid:258 flags:0x00004002 [ 615.884219][ T43] Call Trace: [ 615.884303][ T43] [ 615.884379][ T43] __schedule+0xa19/0x1dc0 [ 615.884494][ T43] ? __pfx___schedule+0x10/0x10 [ 615.884605][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.884722][ T43] ? trace_lock_release+0x10e/0x180 [ 615.884835][ T43] schedule+0xdf/0x210 [ 615.884922][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.885032][ T43] __mutex_lock+0x634/0xac0 [ 615.885144][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.885261][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.885379][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.885492][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.885606][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.885723][ T43] rtnl_newlink+0x64b/0xa30 [ 615.885834][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.885943][ T43] ? find_held_lock+0x2c/0x110 [ 615.886054][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.886168][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.886287][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.886409][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.886522][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.886632][ T43] ? hlock_class+0x4e/0x130 [ 615.886756][ T43] ? mark_lock+0x38/0x3e0 [ 615.886840][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.886951][ T43] netlink_rcv_skb+0x130/0x360 [ 615.887059][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.887192][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.887307][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.887431][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.887543][ T43] netlink_unicast+0x44b/0x710 [ 615.887656][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.887767][ T43] ? find_held_lock+0x2c/0x110 [ 615.887880][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.887991][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.888109][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.888223][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.888341][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.888481][ T43] ? hlock_class+0x4e/0x130 [ 615.888594][ T43] ? validate_chain+0x130/0x9b0 [ 615.888708][ T43] ___sys_sendmsg+0xee/0x170 [ 615.888819][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.888931][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.889047][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.889162][ T43] ? find_held_lock+0x2c/0x110 [ 615.889272][ T43] ? __lock_release+0x103/0x460 [ 615.889387][ T43] ? __might_fault+0x11b/0x170 [ 615.889499][ T43] ? fdget+0x52/0x1e0 [ 615.889586][ T43] ? lock_acquire+0x32/0xc0 [ 615.889699][ T43] __sys_sendmsg+0xcd/0x170 [ 615.889809][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.889920][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.890041][ T43] do_syscall_64+0xc1/0x1d0 [ 615.890155][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.890295][ T43] RIP: 0033:0x7f712091f7b7 [ 615.890414][ T43] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.890584][ T43] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 615.890749][ T43] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 615.890920][ T43] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 615.891084][ T43] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 615.891251][ T43] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 615.891438][ T43] [ 615.891522][ T43] INFO: lockdep is turned off. [ 738.759514][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.759962][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.760069][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.760250][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.760504][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.760664][ T43] Call Trace: [ 738.760753][ T43] [ 738.760819][ T43] __schedule+0xa19/0x1dc0 [ 738.760944][ T43] ? __pfx___schedule+0x10/0x10 [ 738.761058][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.761190][ T43] ? trace_lock_release+0x10e/0x180 [ 738.761300][ T43] schedule+0xdf/0x210 [ 738.761394][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.761523][ T43] __mutex_lock+0x634/0xac0 [ 738.761641][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.761764][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.761877][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.761985][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.762093][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.762203][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.762311][ T43] addrconf_verify_work+0x12/0x30 [ 738.762425][ T43] process_one_work+0xe55/0x16d0 [ 738.762538][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.762652][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.762761][ T43] ? assign_work+0x16c/0x240 [ 738.762871][ T43] worker_thread+0x58c/0xce0 [ 738.762982][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.763088][ T43] kthread+0x28a/0x350 [ 738.763196][ T43] ? __pfx_kthread+0x10/0x10 [ 738.763307][ T43] ret_from_fork+0x31/0x70 [ 738.763426][ T43] ? __pfx_kthread+0x10/0x10 [ 738.763539][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.763659][ T43] [ 738.763754][ T43] INFO: task ip:308 blocked for more than 614 seconds. [ 738.763882][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.763987][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.764165][ T43] task:ip state:D stack:25944 pid:308 tgid:308 ppid:258 flags:0x00004002 [ 738.764403][ T43] Call Trace: [ 738.764484][ T43] [ 738.764544][ T43] __schedule+0xa19/0x1dc0 [ 738.764655][ T43] ? __pfx___schedule+0x10/0x10 [ 738.764763][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.764874][ T43] ? trace_lock_release+0x10e/0x180 [ 738.764981][ T43] schedule+0xdf/0x210 [ 738.765063][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.765169][ T43] __mutex_lock+0x634/0xac0 [ 738.765277][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.765397][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.765507][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.765621][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.765732][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.765841][ T43] rtnl_newlink+0x64b/0xa30 [ 738.765949][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.766056][ T43] ? find_held_lock+0x2c/0x110 [ 738.766165][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.766276][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.766394][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.766501][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.766614][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.766722][ T43] ? hlock_class+0x4e/0x130 [ 738.766831][ T43] ? mark_lock+0x38/0x3e0 [ 738.766915][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.767023][ T43] netlink_rcv_skb+0x130/0x360 [ 738.767130][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.767244][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.767361][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.767470][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.767582][ T43] netlink_unicast+0x44b/0x710 [ 738.767693][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.767800][ T43] ? find_held_lock+0x2c/0x110 [ 738.767910][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.768018][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.768133][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.768243][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.768354][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.768488][ T43] ? hlock_class+0x4e/0x130 [ 738.768597][ T43] ? validate_chain+0x130/0x9b0 [ 738.768708][ T43] ___sys_sendmsg+0xee/0x170 [ 738.768815][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.768923][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.769052][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.769167][ T43] ? find_held_lock+0x2c/0x110 [ 738.769278][ T43] ? __lock_release+0x103/0x460 [ 738.769392][ T43] ? __might_fault+0x11b/0x170 [ 738.769504][ T43] ? fdget+0x52/0x1e0 [ 738.769590][ T43] ? lock_acquire+0x32/0xc0 [ 738.769702][ T43] __sys_sendmsg+0xcd/0x170 [ 738.769814][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.769923][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.770044][ T43] do_syscall_64+0xc1/0x1d0 [ 738.770160][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.770299][ T43] RIP: 0033:0x7f712091f7b7 [ 738.770425][ T43] RSP: 002b:00007ffe37a84478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.770594][ T43] RAX: ffffffffffffffda RBX: 00007ffe37a84bb0 RCX: 00007f712091f7b7 [ 738.770757][ T43] RDX: 0000000000000000 RSI: 00007ffe37a844e0 RDI: 0000000000000005 [ 738.770928][ T43] RBP: 0000000000000006 R08: 000000000000006c R09: 0000000000000000 [ 738.771094][ T43] R10: 00007f712096eac0 R11: 0000000000000246 R12: 00007ffe37a84be8 [ 738.771258][ T43] R13: 000000006729eae8 R14: 0000000000496600 R15: 00007ffe37a845d0 [ 738.771431][ T43] [ 738.771525][ T43] INFO: lockdep is turned off. [ 861.639423][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.639786][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.639894][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.640074][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.640300][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.640462][ T43] Call Trace: [ 861.640547][ T43] [ 861.640611][ T43] __schedule+0xa19/0x1dc0 [ 861.640746][ T43] ? __pfx___schedule+0x10/0x10 [ 861.640859][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.640973][ T43] ? trace_lock_release+0x10e/0x180 [ 861.641087][ T43] schedule+0xdf/0x210 [ 861.641172][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.641288][ T43] __mutex_lock+0x634/0xac0 [ 861.641412][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.641525][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.641641][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.641754][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.641867][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.641979][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.642089][ T43] addrconf_verify_work+0x12/0x30 [ 861.642199][ T43] process_one_work+0xe55/0x16d0 [ 861.642323][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.642449][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.642562][ T43] ? assign_work+0x16c/0x240 [ 861.642675][ T43] worker_thread+0x58c/0xce0 [ 861.642790][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.642900][ T43] kthread+0x28a/0x350 [ 861.642985][ T43] ? __pfx_kthread+0x10/0x10 [ 861.643097][ T43] ret_from_fork+0x31/0x70 [ 861.643209][ T43] ? __pfx_kthread+0x10/0x10 [ 861.643328][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.643447][ T43] [ 861.643531][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.643724][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr