[ 27.057184][ T258] [ 27.057285][ T258] ===================================== [ 27.057419][ T258] WARNING: bad unlock balance detected! [ 27.057545][ T258] 6.12.0-rc5-virtme #1 Not tainted [ 27.057672][ T258] ------------------------------------- [ 27.057796][ T258] ip/258 is trying to release lock (rtnl_mutex) at: [ 27.057954][ T258] [] __rtnl_unlock+0x69/0xf0 [ 27.058114][ T258] but there are no more locks to release! [ 27.058249][ T258] [ 27.058249][ T258] other info that might help us debug this: [ 27.058441][ T258] no locks held by ip/258. [ 27.058577][ T258] [ 27.058577][ T258] stack backtrace: [ 27.058738][ T258] CPU: 0 UID: 0 PID: 258 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 27.058938][ T258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 27.059226][ T258] Call Trace: [ 27.059327][ T258] [ 27.059395][ T258] dump_stack_lvl+0x82/0xd0 [ 27.059531][ T258] ? __rtnl_unlock+0x69/0xf0 [ 27.059659][ T258] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 27.059793][ T258] __lock_release+0x2f7/0x460 [ 27.059926][ T258] ? __pfx___lock_release+0x10/0x10 [ 27.060059][ T258] ? __rtnl_unlock+0x69/0xf0 [ 27.060185][ T258] lock_release+0xd7/0x140 [ 27.060311][ T258] __mutex_unlock_slowpath+0x8f/0x3b0 [ 27.060445][ T258] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 27.060575][ T258] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 27.060737][ T258] ? rtnl_link_ops_get+0x187/0x220 [ 27.060868][ T258] __rtnl_unlock+0x69/0xf0 [ 27.061004][ T258] rtnl_newlink+0x7fd/0xa30 [ 27.061139][ T258] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.061269][ T258] ? find_held_lock+0x2c/0x110 [ 27.061398][ T258] ? __lock_release+0x103/0x460 [ 27.061528][ T258] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.061659][ T258] ? __pfx___lock_release+0x10/0x10 [ 27.061790][ T258] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.061918][ T258] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.062046][ T258] rtnetlink_rcv_msg+0x712/0xc10 [ 27.062176][ T258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.062303][ T258] ? hlock_class+0x4e/0x130 [ 27.062430][ T258] ? mark_lock+0x38/0x3e0 [ 27.062527][ T258] ? __lock_acquire+0xb3f/0x1580 [ 27.062657][ T258] netlink_rcv_skb+0x130/0x360 [ 27.062795][ T258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.062930][ T258] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 27.063073][ T258] ? netlink_deliver_tap+0x13e/0x340 [ 27.063211][ T258] ? netlink_deliver_tap+0xc3/0x340 [ 27.063356][ T258] netlink_unicast+0x44b/0x710 [ 27.063497][ T258] ? __pfx_netlink_unicast+0x10/0x10 [ 27.063629][ T258] ? find_held_lock+0x2c/0x110 [ 27.063764][ T258] netlink_sendmsg+0x723/0xbe0 [ 27.063898][ T258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 27.064041][ T258] ____sys_sendmsg+0x7ac/0xa10 [ 27.064173][ T258] ? __pfx_____sys_sendmsg+0x10/0x10 [ 27.064304][ T258] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 27.064471][ T258] ? hlock_class+0x4e/0x130 [ 27.064608][ T258] ? validate_chain+0x130/0x9b0 [ 27.064744][ T258] ___sys_sendmsg+0xee/0x170 [ 27.064874][ T258] ? __pfx_validate_chain+0x10/0x10 [ 27.065006][ T258] ? __pfx____sys_sendmsg+0x10/0x10 [ 27.065140][ T258] ? __lock_acquire+0xb3f/0x1580 [ 27.065278][ T258] ? find_held_lock+0x2c/0x110 [ 27.065418][ T258] ? __lock_release+0x103/0x460 [ 27.065554][ T258] ? __might_fault+0x11b/0x170 [ 27.065695][ T258] ? fdget+0x52/0x1e0 [ 27.065797][ T258] ? lock_acquire+0x32/0xc0 [ 27.065928][ T258] __sys_sendmsg+0xcd/0x170 [ 27.066062][ T258] ? __pfx___sys_sendmsg+0x10/0x10 [ 27.066201][ T258] ? rseq_update_cpu_node_id+0xe6/0x140 [ 27.066338][ T258] do_syscall_64+0xc1/0x1d0 [ 27.066468][ T258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.066631][ T258] RIP: 0033:0x7fdeaf6897b7 [ 27.066772][ T258] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 27.067230][ T258] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.067432][ T258] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 27.067634][ T258] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 27.067839][ T258] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 27.068036][ T258] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 27.068237][ T258] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 27.068448][ T258] [ 247.220315][ T43] INFO: task ip:258 blocked for more than 122 seconds. [ 247.220650][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.220772][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.220983][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:257 flags:0x00004002 [ 247.221257][ T43] Call Trace: [ 247.221365][ T43] [ 247.221437][ T43] __schedule+0xa19/0x1dc0 [ 247.221572][ T43] ? __pfx___schedule+0x10/0x10 [ 247.221699][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.221829][ T43] ? trace_lock_release+0x10e/0x180 [ 247.221955][ T43] schedule+0xdf/0x210 [ 247.222079][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.222213][ T43] __mutex_lock+0x634/0xac0 [ 247.222346][ T43] ? __pfx_validate_nla+0x10/0x10 [ 247.222473][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.222601][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.222726][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.222855][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.222978][ T43] rtnl_newlink+0x64b/0xa30 [ 247.223106][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.223235][ T43] ? find_held_lock+0x2c/0x110 [ 247.223364][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.223493][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.223628][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.223756][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.223894][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.224020][ T43] ? hlock_class+0x4e/0x130 [ 247.224150][ T43] ? mark_lock+0x38/0x3e0 [ 247.224257][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.224383][ T43] netlink_rcv_skb+0x130/0x360 [ 247.224525][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.224650][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.224791][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.224922][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.225047][ T43] netlink_unicast+0x44b/0x710 [ 247.225181][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.225308][ T43] ? find_held_lock+0x2c/0x110 [ 247.225434][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.225561][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.225689][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.225820][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.225948][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.226101][ T43] ? hlock_class+0x4e/0x130 [ 247.226233][ T43] ? validate_chain+0x130/0x9b0 [ 247.226361][ T43] ___sys_sendmsg+0xee/0x170 [ 247.226485][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.226608][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.226731][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.226857][ T43] ? find_held_lock+0x2c/0x110 [ 247.226986][ T43] ? __lock_release+0x103/0x460 [ 247.227107][ T43] ? __might_fault+0x11b/0x170 [ 247.227237][ T43] ? fdget+0x52/0x1e0 [ 247.227334][ T43] ? lock_acquire+0x32/0xc0 [ 247.227462][ T43] __sys_sendmsg+0xcd/0x170 [ 247.227584][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.227707][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.227837][ T43] do_syscall_64+0xc1/0x1d0 [ 247.227965][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.228124][ T43] RIP: 0033:0x7fdeaf6897b7 [ 247.228258][ T43] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.228446][ T43] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 247.228633][ T43] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 247.228817][ T43] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 247.229003][ T43] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 247.229196][ T43] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 247.229387][ T43] [ 247.229483][ T43] INFO: lockdep is turned off. [ 370.100317][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.100678][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.100798][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.101011][ T43] task:kworker/u16:0 state:D stack:29384 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.101323][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.101493][ T43] Call Trace: [ 370.101588][ T43] [ 370.101655][ T43] __schedule+0xa19/0x1dc0 [ 370.101788][ T43] ? __pfx___schedule+0x10/0x10 [ 370.101916][ T43] ? __lock_release+0x103/0x460 [ 370.102048][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.102188][ T43] ? trace_lock_release+0x10e/0x180 [ 370.102347][ T43] schedule+0xdf/0x210 [ 370.102452][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.102586][ T43] __mutex_lock+0x634/0xac0 [ 370.102721][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.102876][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.103001][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.103132][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.103273][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.103418][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.103540][ T43] addrconf_verify_work+0x12/0x30 [ 370.103671][ T43] process_one_work+0xe55/0x16d0 [ 370.103799][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.103942][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.104084][ T43] ? assign_work+0x16c/0x240 [ 370.104214][ T43] worker_thread+0x58c/0xce0 [ 370.104362][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.104502][ T43] kthread+0x28a/0x350 [ 370.104621][ T43] ? __pfx_kthread+0x10/0x10 [ 370.104744][ T43] ret_from_fork+0x31/0x70 [ 370.104874][ T43] ? __pfx_kthread+0x10/0x10 [ 370.104995][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.105125][ T43] [ 370.105253][ T43] INFO: task ip:258 blocked for more than 245 seconds. [ 370.105416][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.105533][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.105752][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:257 flags:0x00004002 [ 370.106001][ T43] Call Trace: [ 370.106111][ T43] [ 370.106180][ T43] __schedule+0xa19/0x1dc0 [ 370.106311][ T43] ? __pfx___schedule+0x10/0x10 [ 370.106459][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.106611][ T43] ? trace_lock_release+0x10e/0x180 [ 370.106737][ T43] schedule+0xdf/0x210 [ 370.106832][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.106983][ T43] __mutex_lock+0x634/0xac0 [ 370.107122][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.107258][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.107383][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.107534][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.107671][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.107805][ T43] rtnl_newlink+0x64b/0xa30 [ 370.107928][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.108057][ T43] ? find_held_lock+0x2c/0x110 [ 370.108209][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.108338][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.108489][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.108660][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.108806][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.108930][ T43] ? hlock_class+0x4e/0x130 [ 370.109056][ T43] ? mark_lock+0x38/0x3e0 [ 370.109178][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.109302][ T43] netlink_rcv_skb+0x130/0x360 [ 370.109432][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.109593][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.109724][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.109850][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.109975][ T43] netlink_unicast+0x44b/0x710 [ 370.110103][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.110233][ T43] ? find_held_lock+0x2c/0x110 [ 370.110361][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.110488][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.110614][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.110747][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.110872][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.111023][ T43] ? hlock_class+0x4e/0x130 [ 370.111146][ T43] ? validate_chain+0x130/0x9b0 [ 370.111296][ T43] ___sys_sendmsg+0xee/0x170 [ 370.111423][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.111547][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.111681][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.111819][ T43] ? find_held_lock+0x2c/0x110 [ 370.111945][ T43] ? __lock_release+0x103/0x460 [ 370.112071][ T43] ? __might_fault+0x11b/0x170 [ 370.112204][ T43] ? fdget+0x52/0x1e0 [ 370.112303][ T43] ? lock_acquire+0x32/0xc0 [ 370.112429][ T43] __sys_sendmsg+0xcd/0x170 [ 370.112565][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.112692][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.112824][ T43] do_syscall_64+0xc1/0x1d0 [ 370.112958][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.113115][ T43] RIP: 0033:0x7fdeaf6897b7 [ 370.113252][ T43] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.113448][ T43] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 370.113665][ T43] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 370.113874][ T43] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 370.114096][ T43] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 370.114314][ T43] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 370.114508][ T43] [ 370.114625][ T43] INFO: lockdep is turned off. [ 492.980301][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.980768][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.980962][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.981211][ T43] task:kworker/u16:0 state:D stack:29384 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.981469][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.981640][ T43] Call Trace: [ 492.981735][ T43] [ 492.981804][ T43] __schedule+0xa19/0x1dc0 [ 492.981937][ T43] ? __pfx___schedule+0x10/0x10 [ 492.982069][ T43] ? __lock_release+0x103/0x460 [ 492.982209][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.982337][ T43] ? trace_lock_release+0x10e/0x180 [ 492.982462][ T43] schedule+0xdf/0x210 [ 492.982556][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.982683][ T43] __mutex_lock+0x634/0xac0 [ 492.982808][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.982932][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.983059][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.983197][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.983320][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.983462][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.983594][ T43] addrconf_verify_work+0x12/0x30 [ 492.983715][ T43] process_one_work+0xe55/0x16d0 [ 492.983844][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.983965][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.984092][ T43] ? assign_work+0x16c/0x240 [ 492.984235][ T43] worker_thread+0x58c/0xce0 [ 492.984372][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.984495][ T43] kthread+0x28a/0x350 [ 492.984592][ T43] ? __pfx_kthread+0x10/0x10 [ 492.984731][ T43] ret_from_fork+0x31/0x70 [ 492.984860][ T43] ? __pfx_kthread+0x10/0x10 [ 492.984983][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.985122][ T43] [ 492.985240][ T43] INFO: task ip:258 blocked for more than 368 seconds. [ 492.985386][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.985505][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.985702][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:257 flags:0x00004002 [ 492.985949][ T43] Call Trace: [ 492.986040][ T43] [ 492.986108][ T43] __schedule+0xa19/0x1dc0 [ 492.986240][ T43] ? __pfx___schedule+0x10/0x10 [ 492.986368][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.986496][ T43] ? trace_lock_release+0x10e/0x180 [ 492.986620][ T43] schedule+0xdf/0x210 [ 492.986714][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.986839][ T43] __mutex_lock+0x634/0xac0 [ 492.986966][ T43] ? __pfx_validate_nla+0x10/0x10 [ 492.987094][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.987232][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.987360][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.987488][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.987613][ T43] rtnl_newlink+0x64b/0xa30 [ 492.987739][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.987861][ T43] ? find_held_lock+0x2c/0x110 [ 492.987985][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.988114][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.988255][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.988377][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.988518][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.988645][ T43] ? hlock_class+0x4e/0x130 [ 492.988770][ T43] ? mark_lock+0x38/0x3e0 [ 492.988865][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.988989][ T43] netlink_rcv_skb+0x130/0x360 [ 492.989116][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.989253][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.989386][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.989513][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.989642][ T43] netlink_unicast+0x44b/0x710 [ 492.989771][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.989893][ T43] ? find_held_lock+0x2c/0x110 [ 492.990020][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.990145][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.990298][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.990420][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.990568][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.990725][ T43] ? hlock_class+0x4e/0x130 [ 492.990853][ T43] ? validate_chain+0x130/0x9b0 [ 492.990979][ T43] ___sys_sendmsg+0xee/0x170 [ 492.991107][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.991237][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.991368][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.991501][ T43] ? find_held_lock+0x2c/0x110 [ 492.991626][ T43] ? __lock_release+0x103/0x460 [ 492.991756][ T43] ? __might_fault+0x11b/0x170 [ 492.991882][ T43] ? fdget+0x52/0x1e0 [ 492.991979][ T43] ? lock_acquire+0x32/0xc0 [ 492.992103][ T43] __sys_sendmsg+0xcd/0x170 [ 492.992234][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.992357][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.992491][ T43] do_syscall_64+0xc1/0x1d0 [ 492.992618][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.992773][ T43] RIP: 0033:0x7fdeaf6897b7 [ 492.992900][ T43] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.993104][ T43] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 492.993293][ T43] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 492.993501][ T43] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 492.993685][ T43] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 492.993869][ T43] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 492.994059][ T43] [ 492.994155][ T43] INFO: lockdep is turned off. [ 615.860321][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.860724][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.860890][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.861149][ T43] task:kworker/u16:0 state:D stack:29384 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.861437][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.861603][ T43] Call Trace: [ 615.861698][ T43] [ 615.861767][ T43] __schedule+0xa19/0x1dc0 [ 615.861909][ T43] ? __pfx___schedule+0x10/0x10 [ 615.862036][ T43] ? __lock_release+0x103/0x460 [ 615.862179][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.862312][ T43] ? trace_lock_release+0x10e/0x180 [ 615.862450][ T43] schedule+0xdf/0x210 [ 615.862544][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.862674][ T43] __mutex_lock+0x634/0xac0 [ 615.862798][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.862929][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.863051][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.863205][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.863331][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.863457][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.863582][ T43] addrconf_verify_work+0x12/0x30 [ 615.863706][ T43] process_one_work+0xe55/0x16d0 [ 615.863836][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.864014][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.864142][ T43] ? assign_work+0x16c/0x240 [ 615.864283][ T43] worker_thread+0x58c/0xce0 [ 615.864427][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.864548][ T43] kthread+0x28a/0x350 [ 615.864643][ T43] ? __pfx_kthread+0x10/0x10 [ 615.864766][ T43] ret_from_fork+0x31/0x70 [ 615.864893][ T43] ? __pfx_kthread+0x10/0x10 [ 615.865020][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.865154][ T43] [ 615.865277][ T43] INFO: task ip:258 blocked for more than 491 seconds. [ 615.865419][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.865536][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.865733][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:257 flags:0x00004002 [ 615.865983][ T43] Call Trace: [ 615.866077][ T43] [ 615.866141][ T43] __schedule+0xa19/0x1dc0 [ 615.866269][ T43] ? __pfx___schedule+0x10/0x10 [ 615.866412][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.866543][ T43] ? trace_lock_release+0x10e/0x180 [ 615.866668][ T43] schedule+0xdf/0x210 [ 615.866762][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.866885][ T43] __mutex_lock+0x634/0xac0 [ 615.867011][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.867147][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.867280][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.867407][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.867537][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.867661][ T43] rtnl_newlink+0x64b/0xa30 [ 615.867786][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.867912][ T43] ? find_held_lock+0x2c/0x110 [ 615.868045][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.868181][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.868305][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.868429][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.868554][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.868681][ T43] ? hlock_class+0x4e/0x130 [ 615.868804][ T43] ? mark_lock+0x38/0x3e0 [ 615.868900][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.869022][ T43] netlink_rcv_skb+0x130/0x360 [ 615.869146][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.869282][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.869408][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.869534][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.869658][ T43] netlink_unicast+0x44b/0x710 [ 615.869807][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.869936][ T43] ? find_held_lock+0x2c/0x110 [ 615.870064][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.870198][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.870331][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.870454][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.870576][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.870731][ T43] ? hlock_class+0x4e/0x130 [ 615.870858][ T43] ? validate_chain+0x130/0x9b0 [ 615.870992][ T43] ___sys_sendmsg+0xee/0x170 [ 615.871114][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.871241][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.871370][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.871517][ T43] ? find_held_lock+0x2c/0x110 [ 615.871641][ T43] ? __lock_release+0x103/0x460 [ 615.871765][ T43] ? __might_fault+0x11b/0x170 [ 615.871893][ T43] ? fdget+0x52/0x1e0 [ 615.871989][ T43] ? lock_acquire+0x32/0xc0 [ 615.872109][ T43] __sys_sendmsg+0xcd/0x170 [ 615.872256][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.872382][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.872515][ T43] do_syscall_64+0xc1/0x1d0 [ 615.872639][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.872793][ T43] RIP: 0033:0x7fdeaf6897b7 [ 615.872920][ T43] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.873107][ T43] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 615.873293][ T43] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 615.873477][ T43] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 615.873659][ T43] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 615.873838][ T43] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 615.874022][ T43] [ 615.874134][ T43] INFO: lockdep is turned off. [ 738.740269][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.740610][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.740733][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.740946][ T43] task:kworker/u16:0 state:D stack:29384 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.741260][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.741439][ T43] Call Trace: [ 738.741543][ T43] [ 738.741625][ T43] __schedule+0xa19/0x1dc0 [ 738.741781][ T43] ? __pfx___schedule+0x10/0x10 [ 738.741920][ T43] ? __lock_release+0x103/0x460 [ 738.742051][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.742195][ T43] ? trace_lock_release+0x10e/0x180 [ 738.742333][ T43] schedule+0xdf/0x210 [ 738.742430][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.742558][ T43] __mutex_lock+0x634/0xac0 [ 738.742691][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.742818][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.742944][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.743075][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.743205][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.743349][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.743473][ T43] addrconf_verify_work+0x12/0x30 [ 738.743597][ T43] process_one_work+0xe55/0x16d0 [ 738.743739][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.743864][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.743989][ T43] ? assign_work+0x16c/0x240 [ 738.744117][ T43] worker_thread+0x58c/0xce0 [ 738.744255][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.744376][ T43] kthread+0x28a/0x350 [ 738.744471][ T43] ? __pfx_kthread+0x10/0x10 [ 738.744602][ T43] ret_from_fork+0x31/0x70 [ 738.744736][ T43] ? __pfx_kthread+0x10/0x10 [ 738.744858][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.745011][ T43] [ 738.745125][ T43] INFO: task ip:258 blocked for more than 614 seconds. [ 738.745280][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.745399][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.745602][ T43] task:ip state:D stack:25792 pid:258 tgid:258 ppid:257 flags:0x00004002 [ 738.745855][ T43] Call Trace: [ 738.745946][ T43] [ 738.746011][ T43] __schedule+0xa19/0x1dc0 [ 738.746138][ T43] ? __pfx___schedule+0x10/0x10 [ 738.746268][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.746397][ T43] ? trace_lock_release+0x10e/0x180 [ 738.746524][ T43] schedule+0xdf/0x210 [ 738.746620][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.746745][ T43] __mutex_lock+0x634/0xac0 [ 738.746879][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.747015][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.747141][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.747278][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.747409][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.747537][ T43] rtnl_newlink+0x64b/0xa30 [ 738.747664][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.747790][ T43] ? find_held_lock+0x2c/0x110 [ 738.747915][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.748047][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.748178][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.748303][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.748429][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.748560][ T43] ? hlock_class+0x4e/0x130 [ 738.748683][ T43] ? mark_lock+0x38/0x3e0 [ 738.748780][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.748904][ T43] netlink_rcv_skb+0x130/0x360 [ 738.749056][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.749195][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.749325][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.749456][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.749586][ T43] netlink_unicast+0x44b/0x710 [ 738.749715][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.749839][ T43] ? find_held_lock+0x2c/0x110 [ 738.749965][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.750094][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.750230][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.750367][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.750490][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.750649][ T43] ? hlock_class+0x4e/0x130 [ 738.750793][ T43] ? validate_chain+0x130/0x9b0 [ 738.750917][ T43] ___sys_sendmsg+0xee/0x170 [ 738.751040][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.751175][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.751299][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.751434][ T43] ? find_held_lock+0x2c/0x110 [ 738.751577][ T43] ? __lock_release+0x103/0x460 [ 738.751700][ T43] ? __might_fault+0x11b/0x170 [ 738.751827][ T43] ? fdget+0x52/0x1e0 [ 738.751924][ T43] ? lock_acquire+0x32/0xc0 [ 738.752046][ T43] __sys_sendmsg+0xcd/0x170 [ 738.752182][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.752309][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.752440][ T43] do_syscall_64+0xc1/0x1d0 [ 738.752564][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.752723][ T43] RIP: 0033:0x7fdeaf6897b7 [ 738.752856][ T43] RSP: 002b:00007ffde3ee8628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.753044][ T43] RAX: ffffffffffffffda RBX: 00007ffde3ee8d50 RCX: 00007fdeaf6897b7 [ 738.753238][ T43] RDX: 0000000000000000 RSI: 00007ffde3ee8690 RDI: 0000000000000005 [ 738.753421][ T43] RBP: 0000000000000004 R08: 0000000000000054 R09: 0000000000000000 [ 738.753604][ T43] R10: 00007fdeaf542708 R11: 0000000000000246 R12: 00007ffde3ee8d78 [ 738.753785][ T43] R13: 000000006729ebcf R14: 0000000000496600 R15: 00007ffde3ee8778 [ 738.753971][ T43] [ 738.754071][ T43] INFO: lockdep is turned off. [ 861.620279][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.620651][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.620773][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.620978][ T43] task:kworker/u16:0 state:D stack:29384 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.621255][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.621451][ T43] Call Trace: [ 861.621547][ T43] [ 861.621614][ T43] __schedule+0xa19/0x1dc0 [ 861.621748][ T43] ? __pfx___schedule+0x10/0x10 [ 861.621885][ T43] ? __lock_release+0x103/0x460 [ 861.622014][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.622143][ T43] ? trace_lock_release+0x10e/0x180 [ 861.622277][ T43] schedule+0xdf/0x210 [ 861.622374][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.622510][ T43] __mutex_lock+0x634/0xac0 [ 861.622637][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.622760][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.622885][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.623015][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.623145][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.623279][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.623403][ T43] addrconf_verify_work+0x12/0x30 [ 861.623554][ T43] process_one_work+0xe55/0x16d0 [ 861.623682][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.623807][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.623932][ T43] ? assign_work+0x16c/0x240 [ 861.624071][ T43] worker_thread+0x58c/0xce0 [ 861.624208][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.624331][ T43] kthread+0x28a/0x350 [ 861.624427][ T43] ? __pfx_kthread+0x10/0x10 [ 861.624557][ T43] ret_from_fork+0x31/0x70 [ 861.624688][ T43] ? __pfx_kthread+0x10/0x10 [ 861.624811][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.624946][ T43] [ 861.625041][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.625282][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr