[ 27.775468][ T256] [ 27.775561][ T256] ===================================== [ 27.775711][ T256] WARNING: bad unlock balance detected! [ 27.775850][ T256] 6.12.0-rc5-virtme #1 Not tainted [ 27.775980][ T256] ------------------------------------- [ 27.776113][ T256] ip/256 is trying to release lock (rtnl_mutex) at: [ 27.776275][ T256] [] __rtnl_unlock+0x69/0xf0 [ 27.776438][ T256] but there are no more locks to release! [ 27.776564][ T256] [ 27.776564][ T256] other info that might help us debug this: [ 27.776746][ T256] no locks held by ip/256. [ 27.776874][ T256] [ 27.776874][ T256] stack backtrace: [ 27.777037][ T256] CPU: 1 UID: 0 PID: 256 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 27.777232][ T256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 27.777511][ T256] Call Trace: [ 27.777610][ T256] [ 27.777676][ T256] dump_stack_lvl+0x82/0xd0 [ 27.777809][ T256] ? __rtnl_unlock+0x69/0xf0 [ 27.777939][ T256] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 27.778070][ T256] __lock_release+0x2f7/0x460 [ 27.778197][ T256] ? __pfx___lock_release+0x10/0x10 [ 27.778324][ T256] ? __rtnl_unlock+0x69/0xf0 [ 27.778453][ T256] lock_release+0xd7/0x140 [ 27.778579][ T256] __mutex_unlock_slowpath+0x8f/0x3b0 [ 27.778709][ T256] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 27.778835][ T256] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 27.778996][ T256] ? rtnl_link_ops_get+0x187/0x220 [ 27.779126][ T256] __rtnl_unlock+0x69/0xf0 [ 27.779254][ T256] rtnl_newlink+0x7fd/0xa30 [ 27.779380][ T256] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.779509][ T256] ? find_held_lock+0x2c/0x110 [ 27.779639][ T256] ? __lock_release+0x103/0x460 [ 27.779766][ T256] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.779890][ T256] ? __pfx___lock_release+0x10/0x10 [ 27.780018][ T256] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.780144][ T256] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.780268][ T256] rtnetlink_rcv_msg+0x712/0xc10 [ 27.780396][ T256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.780527][ T256] ? hlock_class+0x4e/0x130 [ 27.780654][ T256] ? mark_lock+0x38/0x3e0 [ 27.780752][ T256] ? __lock_acquire+0xb3f/0x1580 [ 27.780880][ T256] netlink_rcv_skb+0x130/0x360 [ 27.781007][ T256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.781135][ T256] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 27.781269][ T256] ? netlink_deliver_tap+0x13e/0x340 [ 27.781395][ T256] ? netlink_deliver_tap+0xc3/0x340 [ 27.781520][ T256] netlink_unicast+0x44b/0x710 [ 27.781646][ T256] ? __pfx_netlink_unicast+0x10/0x10 [ 27.781775][ T256] ? find_held_lock+0x2c/0x110 [ 27.781903][ T256] netlink_sendmsg+0x723/0xbe0 [ 27.782031][ T256] ? __pfx_netlink_sendmsg+0x10/0x10 [ 27.782158][ T256] ____sys_sendmsg+0x7ac/0xa10 [ 27.782289][ T256] ? __pfx_____sys_sendmsg+0x10/0x10 [ 27.782414][ T256] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 27.782571][ T256] ? hlock_class+0x4e/0x130 [ 27.782698][ T256] ? validate_chain+0x130/0x9b0 [ 27.782826][ T256] ___sys_sendmsg+0xee/0x170 [ 27.782951][ T256] ? __pfx_validate_chain+0x10/0x10 [ 27.783075][ T256] ? __pfx____sys_sendmsg+0x10/0x10 [ 27.783202][ T256] ? __lock_acquire+0xb3f/0x1580 [ 27.783336][ T256] ? find_held_lock+0x2c/0x110 [ 27.783462][ T256] ? __lock_release+0x103/0x460 [ 27.783588][ T256] ? __might_fault+0x11b/0x170 [ 27.783726][ T256] ? fdget+0x52/0x1e0 [ 27.783825][ T256] ? lock_acquire+0x32/0xc0 [ 27.783960][ T256] __sys_sendmsg+0xcd/0x170 [ 27.784087][ T256] ? __pfx___sys_sendmsg+0x10/0x10 [ 27.784229][ T256] ? rseq_update_cpu_node_id+0xe6/0x140 [ 27.784366][ T256] do_syscall_64+0xc1/0x1d0 [ 27.784500][ T256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.784677][ T256] RIP: 0033:0x7fe0137d67b7 [ 27.784822][ 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 [ 27.785265][ T256] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.785488][ T256] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 27.785695][ T256] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 27.785901][ T256] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 27.786125][ T256] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 27.786333][ T256] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 27.786556][ T256] [ 247.093546][ T43] INFO: task ip:256 blocked for more than 122 seconds. [ 247.093883][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.094067][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.094366][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 247.094758][ T43] Call Trace: [ 247.094899][ T43] [ 247.095003][ T43] __schedule+0xa19/0x1dc0 [ 247.095201][ T43] ? __pfx___schedule+0x10/0x10 [ 247.095387][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.095587][ T43] ? trace_lock_release+0x10e/0x180 [ 247.095782][ T43] schedule+0xdf/0x210 [ 247.095922][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.096098][ T43] __mutex_lock+0x634/0xac0 [ 247.096281][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.096476][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.096653][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.096843][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.097022][ T43] rtnl_newlink+0x64b/0xa30 [ 247.097206][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.097388][ T43] ? find_held_lock+0x2c/0x110 [ 247.097582][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.097774][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.097948][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.098121][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.098299][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.098502][ T43] ? hlock_class+0x4e/0x130 [ 247.098676][ T43] ? mark_lock+0x38/0x3e0 [ 247.098811][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.098991][ T43] netlink_rcv_skb+0x130/0x360 [ 247.099181][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.099368][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.099564][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.099737][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.099909][ T43] netlink_unicast+0x44b/0x710 [ 247.100089][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.100269][ T43] ? find_held_lock+0x2c/0x110 [ 247.100452][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.100636][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.100827][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.101001][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.101176][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.101398][ T43] ? hlock_class+0x4e/0x130 [ 247.101596][ T43] ? validate_chain+0x130/0x9b0 [ 247.101777][ T43] ___sys_sendmsg+0xee/0x170 [ 247.101953][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.102126][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.102318][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.102525][ T43] ? find_held_lock+0x2c/0x110 [ 247.102698][ T43] ? __lock_release+0x103/0x460 [ 247.102872][ T43] ? __might_fault+0x11b/0x170 [ 247.103056][ T43] ? fdget+0x52/0x1e0 [ 247.103199][ T43] ? lock_acquire+0x32/0xc0 [ 247.103378][ T43] __sys_sendmsg+0xcd/0x170 [ 247.103568][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.103751][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.103940][ T43] do_syscall_64+0xc1/0x1d0 [ 247.104123][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.104345][ T43] RIP: 0033:0x7fe0137d67b7 [ 247.104547][ T43] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.104810][ T43] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 247.105076][ T43] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 247.105339][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 247.105618][ T43] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 247.105879][ T43] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 247.106148][ T43] [ 247.106287][ T43] INFO: lockdep is turned off. [ 369.973525][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 369.973817][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.973935][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.974145][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 369.974391][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.974579][ T43] Call Trace: [ 369.974672][ T43] [ 369.974742][ T43] __schedule+0xa19/0x1dc0 [ 369.974868][ T43] ? __pfx___schedule+0x10/0x10 [ 369.974997][ T43] ? __lock_release+0x103/0x460 [ 369.975122][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.975246][ T43] ? trace_lock_release+0x10e/0x180 [ 369.975366][ T43] schedule+0xdf/0x210 [ 369.975468][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.975591][ T43] __mutex_lock+0x634/0xac0 [ 369.975717][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.975837][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.975958][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.976081][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.976200][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.976321][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.976449][ T43] addrconf_verify_work+0x12/0x30 [ 369.976572][ T43] process_one_work+0xe55/0x16d0 [ 369.976699][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.976818][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.976942][ T43] ? assign_work+0x16c/0x240 [ 369.977067][ T43] worker_thread+0x58c/0xce0 [ 369.977190][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.977310][ T43] kthread+0x28a/0x350 [ 369.977404][ T43] ? __pfx_kthread+0x10/0x10 [ 369.977532][ T43] ret_from_fork+0x31/0x70 [ 369.977657][ T43] ? __pfx_kthread+0x10/0x10 [ 369.977778][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.977903][ T43] [ 369.978005][ T43] INFO: task ip:256 blocked for more than 245 seconds. [ 369.978150][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.978266][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.978481][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 369.978729][ T43] Call Trace: [ 369.978820][ T43] [ 369.978883][ T43] __schedule+0xa19/0x1dc0 [ 369.979013][ T43] ? __pfx___schedule+0x10/0x10 [ 369.979135][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.979259][ T43] ? trace_lock_release+0x10e/0x180 [ 369.979378][ T43] schedule+0xdf/0x210 [ 369.979477][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.979599][ T43] __mutex_lock+0x634/0xac0 [ 369.979724][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.979846][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.979965][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.980089][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.980210][ T43] rtnl_newlink+0x64b/0xa30 [ 369.980333][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.980457][ T43] ? find_held_lock+0x2c/0x110 [ 369.980583][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.980711][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.980835][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.980955][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.981081][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.981203][ T43] ? hlock_class+0x4e/0x130 [ 369.981326][ T43] ? mark_lock+0x38/0x3e0 [ 369.981420][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.981553][ T43] netlink_rcv_skb+0x130/0x360 [ 369.981681][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.981810][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.981933][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.982057][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.982181][ T43] netlink_unicast+0x44b/0x710 [ 369.982306][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.982430][ T43] ? find_held_lock+0x2c/0x110 [ 369.982566][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.982691][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.982821][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 369.982956][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 369.983076][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 369.983229][ T43] ? hlock_class+0x4e/0x130 [ 369.983355][ T43] ? validate_chain+0x130/0x9b0 [ 369.983484][ T43] ___sys_sendmsg+0xee/0x170 [ 369.983608][ T43] ? __pfx_validate_chain+0x10/0x10 [ 369.983731][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 369.983860][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.983985][ T43] ? find_held_lock+0x2c/0x110 [ 369.984107][ T43] ? __lock_release+0x103/0x460 [ 369.984229][ T43] ? __might_fault+0x11b/0x170 [ 369.984354][ T43] ? fdget+0x52/0x1e0 [ 369.984451][ T43] ? lock_acquire+0x32/0xc0 [ 369.984575][ T43] __sys_sendmsg+0xcd/0x170 [ 369.984697][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 369.984823][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 369.984959][ T43] do_syscall_64+0xc1/0x1d0 [ 369.985093][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.985248][ T43] RIP: 0033:0x7fe0137d67b7 [ 369.985374][ T43] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.985568][ T43] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 369.985752][ T43] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 369.985932][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 369.986115][ T43] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 369.986297][ T43] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 369.986491][ T43] [ 369.986585][ T43] INFO: lockdep is turned off. [ 492.853560][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.853889][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.853997][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.854187][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.854414][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.854589][ T43] Call Trace: [ 492.854674][ T43] [ 492.854738][ T43] __schedule+0xa19/0x1dc0 [ 492.854855][ T43] ? __pfx___schedule+0x10/0x10 [ 492.854969][ T43] ? __lock_release+0x103/0x460 [ 492.855084][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.855197][ T43] ? trace_lock_release+0x10e/0x180 [ 492.855309][ T43] schedule+0xdf/0x210 [ 492.855401][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.855522][ T43] __mutex_lock+0x634/0xac0 [ 492.855638][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.855749][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.855860][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.855974][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.856084][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.856195][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.856304][ T43] addrconf_verify_work+0x12/0x30 [ 492.856416][ T43] process_one_work+0xe55/0x16d0 [ 492.856536][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.856647][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.856759][ T43] ? assign_work+0x16c/0x240 [ 492.856875][ T43] worker_thread+0x58c/0xce0 [ 492.856987][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.857097][ T43] kthread+0x28a/0x350 [ 492.857181][ T43] ? __pfx_kthread+0x10/0x10 [ 492.857291][ T43] ret_from_fork+0x31/0x70 [ 492.857408][ T43] ? __pfx_kthread+0x10/0x10 [ 492.857524][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.857640][ T43] [ 492.857734][ T43] INFO: task ip:256 blocked for more than 368 seconds. [ 492.857866][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.857970][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.858147][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 492.858368][ T43] Call Trace: [ 492.858461][ T43] [ 492.858519][ T43] __schedule+0xa19/0x1dc0 [ 492.858632][ T43] ? __pfx___schedule+0x10/0x10 [ 492.858743][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.858857][ T43] ? trace_lock_release+0x10e/0x180 [ 492.858968][ T43] schedule+0xdf/0x210 [ 492.859052][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.859162][ T43] __mutex_lock+0x634/0xac0 [ 492.859280][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.859391][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.859506][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.859620][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.859732][ T43] rtnl_newlink+0x64b/0xa30 [ 492.859844][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.859953][ T43] ? find_held_lock+0x2c/0x110 [ 492.860064][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.860181][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.860293][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.860406][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.860525][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.860635][ T43] ? hlock_class+0x4e/0x130 [ 492.860749][ T43] ? mark_lock+0x38/0x3e0 [ 492.860834][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.860944][ T43] netlink_rcv_skb+0x130/0x360 [ 492.861056][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.861172][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.861286][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.861397][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.861514][ T43] netlink_unicast+0x44b/0x710 [ 492.861626][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.861738][ T43] ? find_held_lock+0x2c/0x110 [ 492.861850][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.861961][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.862081][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.862194][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.862305][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.862455][ T43] ? hlock_class+0x4e/0x130 [ 492.862569][ T43] ? validate_chain+0x130/0x9b0 [ 492.862682][ T43] ___sys_sendmsg+0xee/0x170 [ 492.862792][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.862902][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.863020][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.863135][ T43] ? find_held_lock+0x2c/0x110 [ 492.863247][ T43] ? __lock_release+0x103/0x460 [ 492.863357][ T43] ? __might_fault+0x11b/0x170 [ 492.863473][ T43] ? fdget+0x52/0x1e0 [ 492.863559][ T43] ? lock_acquire+0x32/0xc0 [ 492.863673][ T43] __sys_sendmsg+0xcd/0x170 [ 492.863783][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.863895][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.864012][ T43] do_syscall_64+0xc1/0x1d0 [ 492.864138][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.864287][ T43] RIP: 0033:0x7fe0137d67b7 [ 492.864402][ T43] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.864576][ T43] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 492.864739][ T43] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 492.864905][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 492.865070][ T43] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 492.865232][ T43] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 492.865399][ T43] [ 492.865487][ T43] INFO: lockdep is turned off. [ 615.733585][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.733939][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.734047][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.734227][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.734483][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.734630][ T43] Call Trace: [ 615.734721][ T43] [ 615.734786][ T43] __schedule+0xa19/0x1dc0 [ 615.734903][ T43] ? __pfx___schedule+0x10/0x10 [ 615.735016][ T43] ? __lock_release+0x103/0x460 [ 615.735128][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.735242][ T43] ? trace_lock_release+0x10e/0x180 [ 615.735355][ T43] schedule+0xdf/0x210 [ 615.735454][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.735568][ T43] __mutex_lock+0x634/0xac0 [ 615.735684][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.735795][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.735906][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.736019][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.736131][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.736243][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.736352][ T43] addrconf_verify_work+0x12/0x30 [ 615.736471][ T43] process_one_work+0xe55/0x16d0 [ 615.736589][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.736703][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.736814][ T43] ? assign_work+0x16c/0x240 [ 615.736937][ T43] worker_thread+0x58c/0xce0 [ 615.737049][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.737160][ T43] kthread+0x28a/0x350 [ 615.737243][ T43] ? __pfx_kthread+0x10/0x10 [ 615.737353][ T43] ret_from_fork+0x31/0x70 [ 615.737475][ T43] ? __pfx_kthread+0x10/0x10 [ 615.737586][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.737701][ T43] [ 615.737795][ T43] INFO: task ip:256 blocked for more than 491 seconds. [ 615.737926][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.738029][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.738204][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 615.738426][ T43] Call Trace: [ 615.738522][ T43] [ 615.738580][ T43] __schedule+0xa19/0x1dc0 [ 615.738692][ T43] ? __pfx___schedule+0x10/0x10 [ 615.738803][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.738917][ T43] ? trace_lock_release+0x10e/0x180 [ 615.739029][ T43] schedule+0xdf/0x210 [ 615.739121][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.739231][ T43] __mutex_lock+0x634/0xac0 [ 615.739349][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.739468][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.739585][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.739699][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.739811][ T43] rtnl_newlink+0x64b/0xa30 [ 615.739922][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.740031][ T43] ? find_held_lock+0x2c/0x110 [ 615.740142][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.740258][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.740370][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.740488][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.740601][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.740711][ T43] ? hlock_class+0x4e/0x130 [ 615.740824][ T43] ? mark_lock+0x38/0x3e0 [ 615.740910][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.741022][ T43] netlink_rcv_skb+0x130/0x360 [ 615.741133][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.741249][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.741363][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.741478][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.741589][ T43] netlink_unicast+0x44b/0x710 [ 615.741702][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.741814][ T43] ? find_held_lock+0x2c/0x110 [ 615.741926][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.742038][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.742159][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.742271][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.742383][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.742533][ T43] ? hlock_class+0x4e/0x130 [ 615.742645][ T43] ? validate_chain+0x130/0x9b0 [ 615.742758][ T43] ___sys_sendmsg+0xee/0x170 [ 615.742869][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.742980][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.743096][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.743212][ T43] ? find_held_lock+0x2c/0x110 [ 615.743323][ T43] ? __lock_release+0x103/0x460 [ 615.743448][ T43] ? __might_fault+0x11b/0x170 [ 615.743559][ T43] ? fdget+0x52/0x1e0 [ 615.743643][ T43] ? lock_acquire+0x32/0xc0 [ 615.743756][ T43] __sys_sendmsg+0xcd/0x170 [ 615.743867][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.743981][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.744096][ T43] do_syscall_64+0xc1/0x1d0 [ 615.744210][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.744348][ T43] RIP: 0033:0x7fe0137d67b7 [ 615.744471][ T43] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.744639][ T43] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 615.744802][ T43] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 615.744969][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 615.745133][ T43] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 615.745295][ T43] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 615.745467][ T43] [ 615.745551][ T43] INFO: lockdep is turned off. [ 738.613588][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.613939][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.614048][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.614232][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.614490][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.614644][ T43] Call Trace: [ 738.614728][ T43] [ 738.614800][ T43] __schedule+0xa19/0x1dc0 [ 738.614925][ T43] ? __pfx___schedule+0x10/0x10 [ 738.615039][ T43] ? __lock_release+0x103/0x460 [ 738.615152][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.615266][ T43] ? trace_lock_release+0x10e/0x180 [ 738.615379][ T43] schedule+0xdf/0x210 [ 738.615477][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.615592][ T43] __mutex_lock+0x634/0xac0 [ 738.615708][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.615819][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.615931][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.616045][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.616157][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.616270][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.616380][ T43] addrconf_verify_work+0x12/0x30 [ 738.616500][ T43] process_one_work+0xe55/0x16d0 [ 738.616615][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.616726][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.616838][ T43] ? assign_work+0x16c/0x240 [ 738.616955][ T43] worker_thread+0x58c/0xce0 [ 738.617067][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.617177][ T43] kthread+0x28a/0x350 [ 738.617263][ T43] ? __pfx_kthread+0x10/0x10 [ 738.617373][ T43] ret_from_fork+0x31/0x70 [ 738.617497][ T43] ? __pfx_kthread+0x10/0x10 [ 738.617608][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.617724][ T43] [ 738.617819][ T43] INFO: task ip:256 blocked for more than 614 seconds. [ 738.617951][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.618055][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.618233][ T43] task:ip state:D stack:25792 pid:256 tgid:256 ppid:242 flags:0x00004002 [ 738.618471][ T43] Call Trace: [ 738.618554][ T43] [ 738.618612][ T43] __schedule+0xa19/0x1dc0 [ 738.618730][ T43] ? __pfx___schedule+0x10/0x10 [ 738.618842][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.618957][ T43] ? trace_lock_release+0x10e/0x180 [ 738.619069][ T43] schedule+0xdf/0x210 [ 738.619153][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.619264][ T43] __mutex_lock+0x634/0xac0 [ 738.619382][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.619500][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.619613][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.619727][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.619840][ T43] rtnl_newlink+0x64b/0xa30 [ 738.619952][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.620063][ T43] ? find_held_lock+0x2c/0x110 [ 738.620176][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.620295][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.620407][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.620524][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.620636][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.620747][ T43] ? hlock_class+0x4e/0x130 [ 738.620864][ T43] ? mark_lock+0x38/0x3e0 [ 738.620949][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.621060][ T43] netlink_rcv_skb+0x130/0x360 [ 738.621173][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.621289][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.621404][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.621521][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.621633][ T43] netlink_unicast+0x44b/0x710 [ 738.621745][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.621857][ T43] ? find_held_lock+0x2c/0x110 [ 738.621970][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.622081][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.622200][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.622313][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.622423][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.622573][ T43] ? hlock_class+0x4e/0x130 [ 738.622691][ T43] ? validate_chain+0x130/0x9b0 [ 738.622806][ T43] ___sys_sendmsg+0xee/0x170 [ 738.622916][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.623027][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.623141][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.623256][ T43] ? find_held_lock+0x2c/0x110 [ 738.623368][ T43] ? __lock_release+0x103/0x460 [ 738.623482][ T43] ? __might_fault+0x11b/0x170 [ 738.623594][ T43] ? fdget+0x52/0x1e0 [ 738.623679][ T43] ? lock_acquire+0x32/0xc0 [ 738.623791][ T43] __sys_sendmsg+0xcd/0x170 [ 738.623901][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.624016][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.624134][ T43] do_syscall_64+0xc1/0x1d0 [ 738.624248][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.624385][ T43] RIP: 0033:0x7fe0137d67b7 [ 738.624507][ T43] RSP: 002b:00007ffebc8781f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.624676][ T43] RAX: ffffffffffffffda RBX: 00007ffebc878920 RCX: 00007fe0137d67b7 [ 738.624839][ T43] RDX: 0000000000000000 RSI: 00007ffebc878260 RDI: 0000000000000005 [ 738.625006][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 738.625173][ T43] R10: 00007fe01368f708 R11: 0000000000000246 R12: 00007ffebc878938 [ 738.625337][ T43] R13: 000000006729fdd2 R14: 0000000000496600 R15: 00007ffebc878348 [ 738.625509][ T43] [ 738.625592][ T43] INFO: lockdep is turned off. [ 861.493535][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.493872][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.493979][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.494160][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.494381][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.494543][ T43] Call Trace: [ 861.494628][ T43] [ 861.494694][ T43] __schedule+0xa19/0x1dc0 [ 861.494811][ T43] ? __pfx___schedule+0x10/0x10 [ 861.494927][ T43] ? __lock_release+0x103/0x460 [ 861.495039][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.495154][ T43] ? trace_lock_release+0x10e/0x180 [ 861.495267][ T43] schedule+0xdf/0x210 [ 861.495353][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.495477][ T43] __mutex_lock+0x634/0xac0 [ 861.495593][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.495706][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.495818][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.495930][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.496040][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.496154][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.496263][ T43] addrconf_verify_work+0x12/0x30 [ 861.496376][ T43] process_one_work+0xe55/0x16d0 [ 861.496499][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.496610][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.496722][ T43] ? assign_work+0x16c/0x240 [ 861.496838][ T43] worker_thread+0x58c/0xce0 [ 861.496950][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.497060][ T43] kthread+0x28a/0x350 [ 861.497144][ T43] ? __pfx_kthread+0x10/0x10 [ 861.497255][ T43] ret_from_fork+0x31/0x70 [ 861.497395][ T43] ? __pfx_kthread+0x10/0x10 [ 861.497523][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.497641][ T43] [ 861.497724][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.497917][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr