[ 30.770107][ T256] [ 30.770210][ T256] ===================================== [ 30.770346][ T256] WARNING: bad unlock balance detected! [ 30.770478][ T256] 6.12.0-rc5-virtme #1 Not tainted [ 30.770606][ T256] ------------------------------------- [ 30.770728][ T256] ip/256 is trying to release lock (rtnl_mutex) at: [ 30.770886][ T256] [] __rtnl_unlock+0x69/0xf0 [ 30.771049][ T256] but there are no more locks to release! [ 30.771180][ T256] [ 30.771180][ T256] other info that might help us debug this: [ 30.771397][ T256] no locks held by ip/256. [ 30.771529][ T256] [ 30.771529][ T256] stack backtrace: [ 30.771686][ T256] CPU: 0 UID: 0 PID: 256 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 30.771890][ T256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 30.772178][ T256] Call Trace: [ 30.772299][ T256] [ 30.772373][ T256] dump_stack_lvl+0x82/0xd0 [ 30.772511][ T256] ? __rtnl_unlock+0x69/0xf0 [ 30.772642][ T256] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 30.772782][ T256] __lock_release+0x2f7/0x460 [ 30.772911][ T256] ? __pfx___lock_release+0x10/0x10 [ 30.773038][ T256] ? __rtnl_unlock+0x69/0xf0 [ 30.773165][ T256] lock_release+0xd7/0x140 [ 30.773297][ T256] __mutex_unlock_slowpath+0x8f/0x3b0 [ 30.773430][ T256] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 30.773562][ T256] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 30.773739][ T256] ? rtnl_link_ops_get+0x187/0x220 [ 30.773873][ T256] __rtnl_unlock+0x69/0xf0 [ 30.774003][ T256] rtnl_newlink+0x7fd/0xa30 [ 30.774154][ T256] ? __pfx_rtnl_newlink+0x10/0x10 [ 30.774293][ T256] ? find_held_lock+0x2c/0x110 [ 30.774426][ T256] ? __lock_release+0x103/0x460 [ 30.774563][ T256] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 30.774694][ T256] ? __pfx___lock_release+0x10/0x10 [ 30.774828][ T256] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 30.774956][ T256] ? __pfx_rtnl_newlink+0x10/0x10 [ 30.775095][ T256] rtnetlink_rcv_msg+0x712/0xc10 [ 30.775226][ T256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 30.775358][ T256] ? hlock_class+0x4e/0x130 [ 30.775489][ T256] ? mark_lock+0x38/0x3e0 [ 30.775589][ T256] ? __lock_acquire+0xb3f/0x1580 [ 30.775732][ T256] netlink_rcv_skb+0x130/0x360 [ 30.775868][ T256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 30.775998][ T256] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 30.776141][ T256] ? netlink_deliver_tap+0x13e/0x340 [ 30.776291][ T256] ? netlink_deliver_tap+0xc3/0x340 [ 30.776428][ T256] netlink_unicast+0x44b/0x710 [ 30.776557][ T256] ? __pfx_netlink_unicast+0x10/0x10 [ 30.776684][ T256] ? find_held_lock+0x2c/0x110 [ 30.776817][ T256] netlink_sendmsg+0x723/0xbe0 [ 30.776947][ T256] ? __pfx_netlink_sendmsg+0x10/0x10 [ 30.777078][ T256] ____sys_sendmsg+0x7ac/0xa10 [ 30.777214][ T256] ? __pfx_____sys_sendmsg+0x10/0x10 [ 30.777340][ T256] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 30.777501][ T256] ? hlock_class+0x4e/0x130 [ 30.777645][ T256] ? validate_chain+0x130/0x9b0 [ 30.777772][ T256] ___sys_sendmsg+0xee/0x170 [ 30.777900][ T256] ? __pfx_validate_chain+0x10/0x10 [ 30.778029][ T256] ? __pfx____sys_sendmsg+0x10/0x10 [ 30.778155][ T256] ? __lock_acquire+0xb3f/0x1580 [ 30.778290][ T256] ? find_held_lock+0x2c/0x110 [ 30.778418][ T256] ? __lock_release+0x103/0x460 [ 30.778546][ T256] ? __might_fault+0x11b/0x170 [ 30.778678][ T256] ? fdget+0x52/0x1e0 [ 30.778774][ T256] ? lock_acquire+0x32/0xc0 [ 30.778901][ T256] __sys_sendmsg+0xcd/0x170 [ 30.779032][ T256] ? __pfx___sys_sendmsg+0x10/0x10 [ 30.779160][ T256] ? rseq_update_cpu_node_id+0xe6/0x140 [ 30.779319][ T256] do_syscall_64+0xc1/0x1d0 [ 30.779468][ T256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 30.779635][ T256] RIP: 0033:0x7fb125e0a7b7 [ 30.779769][ T256] 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 [ 30.780220][ T256] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 30.780419][ T256] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 30.780611][ T256] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 30.780799][ T256] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 30.780991][ T256] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 30.781188][ T256] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 30.781385][ T256] [ 247.088465][ T43] INFO: task ip:256 blocked for more than 122 seconds. [ 247.088753][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.088864][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.089060][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 247.089345][ T43] Call Trace: [ 247.089445][ T43] [ 247.089513][ T43] __schedule+0xa19/0x1dc0 [ 247.089652][ T43] ? __pfx___schedule+0x10/0x10 [ 247.089782][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.089914][ T43] ? trace_lock_release+0x10e/0x180 [ 247.090042][ T43] schedule+0xdf/0x210 [ 247.090138][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.090266][ T43] __mutex_lock+0x634/0xac0 [ 247.090405][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.090532][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.090662][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.090796][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.090921][ T43] rtnl_newlink+0x64b/0xa30 [ 247.091048][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.091173][ T43] ? find_held_lock+0x2c/0x110 [ 247.091302][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.091434][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.091559][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.091687][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.091820][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.091942][ T43] ? hlock_class+0x4e/0x130 [ 247.092066][ T43] ? mark_lock+0x38/0x3e0 [ 247.092161][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.092288][ T43] netlink_rcv_skb+0x130/0x360 [ 247.092421][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.092545][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.092673][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.092800][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.092924][ T43] netlink_unicast+0x44b/0x710 [ 247.093050][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.093174][ T43] ? find_held_lock+0x2c/0x110 [ 247.093300][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.093436][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.093571][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.093696][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.093841][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.093995][ T43] ? hlock_class+0x4e/0x130 [ 247.094120][ T43] ? validate_chain+0x130/0x9b0 [ 247.094244][ T43] ___sys_sendmsg+0xee/0x170 [ 247.094375][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.094498][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.094623][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.094748][ T43] ? find_held_lock+0x2c/0x110 [ 247.094879][ T43] ? __lock_release+0x103/0x460 [ 247.095004][ T43] ? __might_fault+0x11b/0x170 [ 247.095129][ T43] ? fdget+0x52/0x1e0 [ 247.095222][ T43] ? lock_acquire+0x32/0xc0 [ 247.095351][ T43] __sys_sendmsg+0xcd/0x170 [ 247.095477][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.095601][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.095731][ T43] do_syscall_64+0xc1/0x1d0 [ 247.095857][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.096015][ T43] RIP: 0033:0x7fb125e0a7b7 [ 247.096157][ T43] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.096351][ T43] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 247.096540][ T43] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 247.096724][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 247.096910][ T43] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 247.097095][ T43] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 247.097283][ T43] [ 247.097390][ T43] INFO: lockdep is turned off. [ 369.968454][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 369.968718][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.968839][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.969030][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 369.969260][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.969431][ T43] Call Trace: [ 369.969517][ T43] [ 369.969581][ T43] __schedule+0xa19/0x1dc0 [ 369.969700][ T43] ? __pfx___schedule+0x10/0x10 [ 369.969818][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.969934][ T43] ? trace_lock_release+0x10e/0x180 [ 369.970047][ T43] schedule+0xdf/0x210 [ 369.970132][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.970246][ T43] __mutex_lock+0x634/0xac0 [ 369.970379][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.970493][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.970604][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.970723][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.970835][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.970949][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.971058][ T43] addrconf_verify_work+0x12/0x30 [ 369.971169][ T43] process_one_work+0xe55/0x16d0 [ 369.971294][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.971413][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.971526][ T43] ? assign_work+0x16c/0x240 [ 369.971649][ T43] worker_thread+0x58c/0xce0 [ 369.971766][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.971876][ T43] kthread+0x28a/0x350 [ 369.971962][ T43] ? __pfx_kthread+0x10/0x10 [ 369.972081][ T43] ret_from_fork+0x31/0x70 [ 369.972194][ T43] ? __pfx_kthread+0x10/0x10 [ 369.972306][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.972435][ T43] [ 369.972530][ T43] INFO: task ip:256 blocked for more than 245 seconds. [ 369.972672][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.972777][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.972959][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 369.973203][ T43] Call Trace: [ 369.973286][ T43] [ 369.973354][ T43] __schedule+0xa19/0x1dc0 [ 369.973467][ T43] ? __pfx___schedule+0x10/0x10 [ 369.973582][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.973698][ T43] ? trace_lock_release+0x10e/0x180 [ 369.973814][ T43] schedule+0xdf/0x210 [ 369.973910][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.974021][ T43] __mutex_lock+0x634/0xac0 [ 369.974133][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.974248][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.974375][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.974494][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.974604][ T43] rtnl_newlink+0x64b/0xa30 [ 369.974725][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.974835][ T43] ? find_held_lock+0x2c/0x110 [ 369.974948][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.975065][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.975176][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.975285][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.975442][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.975557][ T43] ? hlock_class+0x4e/0x130 [ 369.975669][ T43] ? mark_lock+0x38/0x3e0 [ 369.975756][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.975874][ T43] netlink_rcv_skb+0x130/0x360 [ 369.975988][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.976101][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.976221][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.976345][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.976460][ T43] netlink_unicast+0x44b/0x710 [ 369.976580][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.976693][ T43] ? find_held_lock+0x2c/0x110 [ 369.976808][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.976935][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.977048][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 369.977161][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 369.977280][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 369.977434][ T43] ? hlock_class+0x4e/0x130 [ 369.977547][ T43] ? validate_chain+0x130/0x9b0 [ 369.977663][ T43] ___sys_sendmsg+0xee/0x170 [ 369.977779][ T43] ? __pfx_validate_chain+0x10/0x10 [ 369.977890][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 369.978001][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.978115][ T43] ? find_held_lock+0x2c/0x110 [ 369.978228][ T43] ? __lock_release+0x103/0x460 [ 369.978349][ T43] ? __might_fault+0x11b/0x170 [ 369.978460][ T43] ? fdget+0x52/0x1e0 [ 369.978544][ T43] ? lock_acquire+0x32/0xc0 [ 369.978658][ T43] __sys_sendmsg+0xcd/0x170 [ 369.978769][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 369.978880][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 369.978998][ T43] do_syscall_64+0xc1/0x1d0 [ 369.979118][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.979261][ T43] RIP: 0033:0x7fb125e0a7b7 [ 369.979385][ T43] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.979552][ T43] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 369.979718][ T43] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 369.979881][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 369.980049][ T43] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 369.980216][ T43] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 369.980389][ T43] [ 369.980473][ T43] INFO: lockdep is turned off. [ 492.848399][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.848812][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.848978][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.849269][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.849649][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.849873][ T43] Call Trace: [ 492.850001][ T43] [ 492.850094][ T43] __schedule+0xa19/0x1dc0 [ 492.850241][ T43] ? __pfx___schedule+0x10/0x10 [ 492.850366][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.850490][ T43] ? trace_lock_release+0x10e/0x180 [ 492.850664][ T43] schedule+0xdf/0x210 [ 492.850797][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.850969][ T43] __mutex_lock+0x634/0xac0 [ 492.851097][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.851274][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.851459][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.851618][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.851895][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.852070][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.852185][ T43] addrconf_verify_work+0x12/0x30 [ 492.852358][ T43] process_one_work+0xe55/0x16d0 [ 492.852543][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.852719][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.852897][ T43] ? assign_work+0x16c/0x240 [ 492.853075][ T43] worker_thread+0x58c/0xce0 [ 492.853265][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.853450][ T43] kthread+0x28a/0x350 [ 492.853583][ T43] ? __pfx_kthread+0x10/0x10 [ 492.853753][ T43] ret_from_fork+0x31/0x70 [ 492.853926][ T43] ? __pfx_kthread+0x10/0x10 [ 492.854099][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.854283][ T43] [ 492.854448][ T43] INFO: task ip:256 blocked for more than 368 seconds. [ 492.854683][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.854852][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.855122][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 492.855450][ T43] Call Trace: [ 492.855575][ T43] [ 492.855663][ T43] __schedule+0xa19/0x1dc0 [ 492.855836][ T43] ? __pfx___schedule+0x10/0x10 [ 492.856006][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.856186][ T43] ? trace_lock_release+0x10e/0x180 [ 492.856364][ T43] schedule+0xdf/0x210 [ 492.856493][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.856658][ T43] __mutex_lock+0x634/0xac0 [ 492.856826][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.856996][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.857168][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.857353][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.857527][ T43] rtnl_newlink+0x64b/0xa30 [ 492.857696][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.857865][ T43] ? find_held_lock+0x2c/0x110 [ 492.858053][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.858235][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.858422][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.858597][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.858773][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.858956][ T43] ? hlock_class+0x4e/0x130 [ 492.859134][ T43] ? mark_lock+0x38/0x3e0 [ 492.859273][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.859453][ T43] netlink_rcv_skb+0x130/0x360 [ 492.859622][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.859795][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.859973][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.860140][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.860312][ T43] netlink_unicast+0x44b/0x710 [ 492.860492][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.860660][ T43] ? find_held_lock+0x2c/0x110 [ 492.860827][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.860994][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.861165][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.861346][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.861514][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.861723][ T43] ? hlock_class+0x4e/0x130 [ 492.861891][ T43] ? validate_chain+0x130/0x9b0 [ 492.862059][ T43] ___sys_sendmsg+0xee/0x170 [ 492.862226][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.862399][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.862569][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.862742][ T43] ? find_held_lock+0x2c/0x110 [ 492.862916][ T43] ? __lock_release+0x103/0x460 [ 492.863092][ T43] ? __might_fault+0x11b/0x170 [ 492.863279][ T43] ? fdget+0x52/0x1e0 [ 492.863402][ T43] ? lock_acquire+0x32/0xc0 [ 492.863515][ T43] __sys_sendmsg+0xcd/0x170 [ 492.863628][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.863757][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.863877][ T43] do_syscall_64+0xc1/0x1d0 [ 492.863992][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.864134][ T43] RIP: 0033:0x7fb125e0a7b7 [ 492.864253][ T43] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.864427][ T43] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 492.864593][ T43] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 492.864772][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 492.864937][ T43] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 492.865107][ T43] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 492.865275][ T43] [ 492.865365][ T43] INFO: lockdep is turned off. [ 615.728481][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.728816][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.728926][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.729116][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.729371][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.729522][ T43] Call Trace: [ 615.729605][ T43] [ 615.729666][ T43] __schedule+0xa19/0x1dc0 [ 615.729784][ T43] ? __pfx___schedule+0x10/0x10 [ 615.729898][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.730014][ T43] ? trace_lock_release+0x10e/0x180 [ 615.730129][ T43] schedule+0xdf/0x210 [ 615.730215][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.730338][ T43] __mutex_lock+0x634/0xac0 [ 615.730451][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.730563][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.730674][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.730786][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.730898][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.731025][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.731136][ T43] addrconf_verify_work+0x12/0x30 [ 615.731247][ T43] process_one_work+0xe55/0x16d0 [ 615.731374][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.731486][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.731599][ T43] ? assign_work+0x16c/0x240 [ 615.731712][ T43] worker_thread+0x58c/0xce0 [ 615.731827][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.731943][ T43] kthread+0x28a/0x350 [ 615.732027][ T43] ? __pfx_kthread+0x10/0x10 [ 615.732139][ T43] ret_from_fork+0x31/0x70 [ 615.732252][ T43] ? __pfx_kthread+0x10/0x10 [ 615.732373][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.732488][ T43] [ 615.732583][ T43] INFO: task ip:256 blocked for more than 491 seconds. [ 615.732716][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.732823][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.733002][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 615.733219][ T43] Call Trace: [ 615.733302][ T43] [ 615.733365][ T43] __schedule+0xa19/0x1dc0 [ 615.733477][ T43] ? __pfx___schedule+0x10/0x10 [ 615.733588][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.733707][ T43] ? trace_lock_release+0x10e/0x180 [ 615.733819][ T43] schedule+0xdf/0x210 [ 615.733915][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.734035][ T43] __mutex_lock+0x634/0xac0 [ 615.734146][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.734259][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.734380][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.734494][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.734604][ T43] rtnl_newlink+0x64b/0xa30 [ 615.734723][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.734832][ T43] ? find_held_lock+0x2c/0x110 [ 615.734943][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.735057][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.735172][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.735283][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.735402][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.735514][ T43] ? hlock_class+0x4e/0x130 [ 615.735626][ T43] ? mark_lock+0x38/0x3e0 [ 615.735712][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.735823][ T43] netlink_rcv_skb+0x130/0x360 [ 615.735936][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.736047][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.736162][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.736272][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.736386][ T43] netlink_unicast+0x44b/0x710 [ 615.736501][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.736615][ T43] ? find_held_lock+0x2c/0x110 [ 615.736727][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.736839][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.736952][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.737065][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.737176][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.737313][ T43] ? hlock_class+0x4e/0x130 [ 615.737437][ T43] ? validate_chain+0x130/0x9b0 [ 615.737548][ T43] ___sys_sendmsg+0xee/0x170 [ 615.737660][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.737771][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.737883][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.737996][ T43] ? find_held_lock+0x2c/0x110 [ 615.738109][ T43] ? __lock_release+0x103/0x460 [ 615.738219][ T43] ? __might_fault+0x11b/0x170 [ 615.738335][ T43] ? fdget+0x52/0x1e0 [ 615.738424][ T43] ? lock_acquire+0x32/0xc0 [ 615.738538][ T43] __sys_sendmsg+0xcd/0x170 [ 615.738651][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.738762][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.738879][ T43] do_syscall_64+0xc1/0x1d0 [ 615.738992][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.739131][ T43] RIP: 0033:0x7fb125e0a7b7 [ 615.739246][ T43] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.739427][ T43] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 615.739593][ T43] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 615.739760][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 615.739926][ T43] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 615.740095][ T43] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 615.740265][ T43] [ 615.740356][ T43] INFO: lockdep is turned off. [ 738.608491][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.608880][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.609004][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.609225][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.609516][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.609690][ T43] Call Trace: [ 738.609785][ T43] [ 738.609861][ T43] __schedule+0xa19/0x1dc0 [ 738.609998][ T43] ? __pfx___schedule+0x10/0x10 [ 738.610129][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.610260][ T43] ? trace_lock_release+0x10e/0x180 [ 738.610399][ T43] schedule+0xdf/0x210 [ 738.610502][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.610631][ T43] __mutex_lock+0x634/0xac0 [ 738.610768][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.610894][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.611021][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.611147][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.611271][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.611406][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.611530][ T43] addrconf_verify_work+0x12/0x30 [ 738.611654][ T43] process_one_work+0xe55/0x16d0 [ 738.611803][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.611930][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.612060][ T43] ? assign_work+0x16c/0x240 [ 738.612188][ T43] worker_thread+0x58c/0xce0 [ 738.612317][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.612454][ T43] kthread+0x28a/0x350 [ 738.612551][ T43] ? __pfx_kthread+0x10/0x10 [ 738.612675][ T43] ret_from_fork+0x31/0x70 [ 738.612802][ T43] ? __pfx_kthread+0x10/0x10 [ 738.612927][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.613058][ T43] [ 738.613181][ T43] INFO: task ip:256 blocked for more than 614 seconds. [ 738.613334][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.613458][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.613665][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 738.613912][ T43] Call Trace: [ 738.614006][ T43] [ 738.614071][ T43] __schedule+0xa19/0x1dc0 [ 738.614200][ T43] ? __pfx___schedule+0x10/0x10 [ 738.614335][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.614464][ T43] ? trace_lock_release+0x10e/0x180 [ 738.614593][ T43] schedule+0xdf/0x210 [ 738.614688][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.614814][ T43] __mutex_lock+0x634/0xac0 [ 738.614941][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.615069][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.615199][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.615333][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.615461][ T43] rtnl_newlink+0x64b/0xa30 [ 738.615589][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.615720][ T43] ? find_held_lock+0x2c/0x110 [ 738.615850][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.615978][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.616106][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.616230][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.616366][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.616494][ T43] ? hlock_class+0x4e/0x130 [ 738.616624][ T43] ? mark_lock+0x38/0x3e0 [ 738.616728][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.616853][ T43] netlink_rcv_skb+0x130/0x360 [ 738.616981][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.617108][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.617239][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.617368][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.617502][ T43] netlink_unicast+0x44b/0x710 [ 738.617627][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.617757][ T43] ? find_held_lock+0x2c/0x110 [ 738.617881][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.618010][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.618139][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.618270][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.618399][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.618554][ T43] ? hlock_class+0x4e/0x130 [ 738.618677][ T43] ? validate_chain+0x130/0x9b0 [ 738.618806][ T43] ___sys_sendmsg+0xee/0x170 [ 738.618933][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.619068][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.619193][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.619319][ T43] ? find_held_lock+0x2c/0x110 [ 738.619454][ T43] ? __lock_release+0x103/0x460 [ 738.619586][ T43] ? __might_fault+0x11b/0x170 [ 738.619724][ T43] ? fdget+0x52/0x1e0 [ 738.619820][ T43] ? lock_acquire+0x32/0xc0 [ 738.619954][ T43] __sys_sendmsg+0xcd/0x170 [ 738.620080][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.620207][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.620345][ T43] do_syscall_64+0xc1/0x1d0 [ 738.620473][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.620631][ T43] RIP: 0033:0x7fb125e0a7b7 [ 738.620763][ T43] RSP: 002b:00007ffdcaf5ff88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.620957][ T43] RAX: ffffffffffffffda RBX: 00007ffdcaf606b0 RCX: 00007fb125e0a7b7 [ 738.621157][ T43] RDX: 0000000000000000 RSI: 00007ffdcaf5fff0 RDI: 0000000000000005 [ 738.621349][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 738.621533][ T43] R10: 00007fb125cc3708 R11: 0000000000000246 R12: 00007ffdcaf606c8 [ 738.621720][ T43] R13: 00000000672a0b9d R14: 0000000000496600 R15: 00007ffdcaf600d8 [ 738.621915][ T43] [ 738.622009][ T43] INFO: lockdep is turned off. [ 861.488531][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.489069][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.489235][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.489565][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.489978][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.490221][ T43] Call Trace: [ 861.490369][ T43] [ 861.490466][ T43] __schedule+0xa19/0x1dc0 [ 861.490653][ T43] ? __pfx___schedule+0x10/0x10 [ 861.490828][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.491005][ T43] ? trace_lock_release+0x10e/0x180 [ 861.491173][ T43] schedule+0xdf/0x210 [ 861.491303][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.491501][ T43] __mutex_lock+0x634/0xac0 [ 861.491669][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.491833][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.492000][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.492165][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.492345][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.492530][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.492705][ T43] addrconf_verify_work+0x12/0x30 [ 861.492868][ T43] process_one_work+0xe55/0x16d0 [ 861.493039][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.493203][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.493377][ T43] ? assign_work+0x16c/0x240 [ 861.493545][ T43] worker_thread+0x58c/0xce0 [ 861.493718][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.493877][ T43] kthread+0x28a/0x350 [ 861.494022][ T43] ? __pfx_kthread+0x10/0x10 [ 861.494177][ T43] ret_from_fork+0x31/0x70 [ 861.494345][ T43] ? __pfx_kthread+0x10/0x10 [ 861.494520][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.494704][ T43] [ 861.494834][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.495165][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr