[ 235.296232][ T1465] [ 235.296390][ T1465] ===================================== [ 235.296595][ T1465] WARNING: bad unlock balance detected! [ 235.296737][ T1465] 6.12.0-rc5-virtme #1 Not tainted [ 235.296881][ T1465] ------------------------------------- [ 235.297031][ T1465] ip/1465 is trying to release lock (rtnl_mutex) at: [ 235.297210][ T1465] [] __rtnl_unlock+0x69/0xf0 [ 235.297392][ T1465] but there are no more locks to release! [ 235.297536][ T1465] [ 235.297536][ T1465] other info that might help us debug this: [ 235.297748][ T1465] no locks held by ip/1465. [ 235.297895][ T1465] [ 235.297895][ T1465] stack backtrace: [ 235.298083][ T1465] CPU: 3 UID: 0 PID: 1465 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 235.298298][ T1465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 235.298621][ T1465] Call Trace: [ 235.298734][ T1465] [ 235.298808][ T1465] dump_stack_lvl+0x82/0xd0 [ 235.298961][ T1465] ? __rtnl_unlock+0x69/0xf0 [ 235.299118][ T1465] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 235.299266][ T1465] __lock_release+0x2f7/0x460 [ 235.299409][ T1465] ? __pfx___lock_release+0x10/0x10 [ 235.299558][ T1465] ? __rtnl_unlock+0x69/0xf0 [ 235.299703][ T1465] lock_release+0xd7/0x140 [ 235.299848][ T1465] __mutex_unlock_slowpath+0x8f/0x3b0 [ 235.299995][ T1465] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 235.300144][ T1465] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 235.300327][ T1465] ? rtnl_link_ops_get+0x187/0x220 [ 235.300472][ T1465] __rtnl_unlock+0x69/0xf0 [ 235.300616][ T1465] rtnl_newlink+0x7fd/0xa30 [ 235.300762][ T1465] ? __pfx_rtnl_newlink+0x10/0x10 [ 235.300903][ T1465] ? find_held_lock+0x2c/0x110 [ 235.301058][ T1465] ? __lock_release+0x103/0x460 [ 235.301204][ T1465] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 235.301347][ T1465] ? __pfx___lock_release+0x10/0x10 [ 235.301491][ T1465] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 235.301639][ T1465] ? __pfx_rtnl_newlink+0x10/0x10 [ 235.301783][ T1465] rtnetlink_rcv_msg+0x712/0xc10 [ 235.301932][ T1465] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 235.302083][ T1465] ? hlock_class+0x4e/0x130 [ 235.302232][ T1465] ? mark_lock+0x38/0x3e0 [ 235.302341][ T1465] ? __lock_acquire+0xb3f/0x1580 [ 235.302486][ T1465] netlink_rcv_skb+0x130/0x360 [ 235.302629][ T1465] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 235.302775][ T1465] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 235.302926][ T1465] ? netlink_deliver_tap+0x13e/0x340 [ 235.303084][ T1465] ? netlink_deliver_tap+0xc3/0x340 [ 235.303230][ T1465] netlink_unicast+0x44b/0x710 [ 235.303375][ T1465] ? __pfx_netlink_unicast+0x10/0x10 [ 235.303521][ T1465] ? find_held_lock+0x2c/0x110 [ 235.303663][ T1465] netlink_sendmsg+0x723/0xbe0 [ 235.303804][ T1465] ? __pfx_netlink_sendmsg+0x10/0x10 [ 235.303951][ T1465] ____sys_sendmsg+0x7ac/0xa10 [ 235.304102][ T1465] ? __pfx_____sys_sendmsg+0x10/0x10 [ 235.304248][ T1465] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 235.304432][ T1465] ___sys_sendmsg+0xee/0x170 [ 235.304578][ T1465] ? __pfx____sys_sendmsg+0x10/0x10 [ 235.304726][ T1465] ? __lock_acquire+0xb3f/0x1580 [ 235.304869][ T1465] ? hlock_class+0x22/0x130 [ 235.305020][ T1465] ? reacquire_held_locks+0x22f/0x4f0 [ 235.305163][ T1465] ? do_user_addr_fault+0x8fd/0xe30 [ 235.305311][ T1465] ? fdget+0x52/0x1e0 [ 235.305428][ T1465] __sys_sendmsg+0xcd/0x170 [ 235.305571][ T1465] ? __pfx___sys_sendmsg+0x10/0x10 [ 235.305716][ T1465] ? __pfx___up_read+0x10/0x10 [ 235.305865][ T1465] do_syscall_64+0xc1/0x1d0 [ 235.306019][ T1465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.306198][ T1465] RIP: 0033:0x7fe82a4367b7 [ 235.306355][ T1465] 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 [ 235.306862][ T1465] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.307091][ T1465] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 235.307307][ T1465] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 235.307523][ T1465] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 235.307743][ T1465] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 235.307958][ T1465] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 235.308181][ T1465] [ 370.084924][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.085274][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.085398][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.085613][ T43] task:kworker/u16:0 state:D stack:26128 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.085903][ T43] Workqueue: ipv6_addrconf addrconf_dad_work [ 370.086076][ T43] Call Trace: [ 370.086171][ T43] [ 370.086255][ T43] __schedule+0xa19/0x1dc0 [ 370.086393][ T43] ? __pfx___schedule+0x10/0x10 [ 370.086522][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.086648][ T43] ? trace_lock_release+0x10e/0x180 [ 370.086775][ T43] schedule+0xdf/0x210 [ 370.086878][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.087003][ T43] __mutex_lock+0x634/0xac0 [ 370.087134][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 370.087268][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.087399][ T43] ? trace_lock_release+0x10e/0x180 [ 370.087543][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.087677][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 370.087801][ T43] addrconf_dad_work+0xaf/0xab0 [ 370.087930][ T43] ? __pfx_debug_object_deactivate+0x10/0x10 [ 370.088085][ T43] ? __pfx_addrconf_dad_work+0x10/0x10 [ 370.088216][ T43] ? process_one_work+0xe0b/0x16d0 [ 370.088337][ T43] ? lock_acquire+0x32/0xc0 [ 370.088460][ T43] ? process_one_work+0xe0b/0x16d0 [ 370.088583][ T43] process_one_work+0xe55/0x16d0 [ 370.088710][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.088837][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.088974][ T43] ? assign_work+0x16c/0x240 [ 370.089107][ T43] worker_thread+0x58c/0xce0 [ 370.089235][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.089363][ T43] kthread+0x28a/0x350 [ 370.089457][ T43] ? __pfx_kthread+0x10/0x10 [ 370.089580][ T43] ret_from_fork+0x31/0x70 [ 370.089704][ T43] ? __pfx_kthread+0x10/0x10 [ 370.089826][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.089968][ T43] [ 370.090076][ T43] INFO: task ip:1465 blocked for more than 122 seconds. [ 370.090220][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.090342][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.090539][ T43] task:ip state:D stack:25872 pid:1465 tgid:1465 ppid:1221 flags:0x00004002 [ 370.090779][ T43] Call Trace: [ 370.090882][ T43] [ 370.090946][ T43] __schedule+0xa19/0x1dc0 [ 370.091071][ T43] ? __pfx___schedule+0x10/0x10 [ 370.091195][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.091323][ T43] ? trace_lock_release+0x10e/0x180 [ 370.091449][ T43] schedule+0xdf/0x210 [ 370.091542][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.091664][ T43] __mutex_lock+0x634/0xac0 [ 370.091794][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.091929][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.092053][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.092175][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.092301][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.092430][ T43] rtnl_newlink+0x64b/0xa30 [ 370.092554][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.092676][ T43] ? find_held_lock+0x2c/0x110 [ 370.092806][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.092936][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.093061][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.093182][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.093306][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.093432][ T43] ? hlock_class+0x4e/0x130 [ 370.093553][ T43] ? mark_lock+0x38/0x3e0 [ 370.093646][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.093768][ T43] netlink_rcv_skb+0x130/0x360 [ 370.093904][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.094030][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.094156][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.094279][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.094406][ T43] netlink_unicast+0x44b/0x710 [ 370.094529][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.094654][ T43] ? find_held_lock+0x2c/0x110 [ 370.094777][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.094907][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.095033][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.095160][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.095282][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.095442][ T43] ___sys_sendmsg+0xee/0x170 [ 370.095579][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.095705][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.095830][ T43] ? hlock_class+0x22/0x130 [ 370.095961][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 370.096086][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 370.096212][ T43] ? fdget+0x52/0x1e0 [ 370.096309][ T43] __sys_sendmsg+0xcd/0x170 [ 370.096437][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.096559][ T43] ? __pfx___up_read+0x10/0x10 [ 370.096687][ T43] do_syscall_64+0xc1/0x1d0 [ 370.096814][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.096976][ T43] RIP: 0033:0x7fe82a4367b7 [ 370.097103][ T43] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.097290][ T43] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 370.097476][ T43] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 370.097660][ T43] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 370.097849][ T43] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 370.098048][ T43] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 370.098236][ T43] [ 370.098333][ T43] INFO: lockdep is turned off. [ 492.964958][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.965384][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.965561][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.965906][ T43] task:kworker/u16:0 state:D stack:26128 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.966287][ T43] Workqueue: ipv6_addrconf addrconf_dad_work [ 492.966580][ T43] Call Trace: [ 492.966722][ T43] [ 492.966831][ T43] __schedule+0xa19/0x1dc0 [ 492.967060][ T43] ? __pfx___schedule+0x10/0x10 [ 492.967250][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.967444][ T43] ? trace_lock_release+0x10e/0x180 [ 492.967637][ T43] schedule+0xdf/0x210 [ 492.967781][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.967980][ T43] __mutex_lock+0x634/0xac0 [ 492.968189][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 492.968377][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.968568][ T43] ? trace_lock_release+0x10e/0x180 [ 492.968757][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.968959][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 492.969142][ T43] addrconf_dad_work+0xaf/0xab0 [ 492.969325][ T43] ? __pfx_debug_object_deactivate+0x10/0x10 [ 492.969558][ T43] ? __pfx_addrconf_dad_work+0x10/0x10 [ 492.969755][ T43] ? process_one_work+0xe0b/0x16d0 [ 492.969968][ T43] ? lock_acquire+0x32/0xc0 [ 492.970154][ T43] ? process_one_work+0xe0b/0x16d0 [ 492.970342][ T43] process_one_work+0xe55/0x16d0 [ 492.970535][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.970721][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.970918][ T43] ? assign_work+0x16c/0x240 [ 492.971114][ T43] worker_thread+0x58c/0xce0 [ 492.971315][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.971503][ T43] kthread+0x28a/0x350 [ 492.971645][ T43] ? __pfx_kthread+0x10/0x10 [ 492.971839][ T43] ret_from_fork+0x31/0x70 [ 492.972037][ T43] ? __pfx_kthread+0x10/0x10 [ 492.972226][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.972422][ T43] [ 492.972590][ T43] INFO: task ip:1465 blocked for more than 245 seconds. [ 492.972805][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.972998][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.973293][ T43] task:ip state:D stack:25872 pid:1465 tgid:1465 ppid:1221 flags:0x00004002 [ 492.973658][ T43] Call Trace: [ 492.973798][ T43] [ 492.973921][ T43] __schedule+0xa19/0x1dc0 [ 492.974112][ T43] ? __pfx___schedule+0x10/0x10 [ 492.974300][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.974497][ T43] ? trace_lock_release+0x10e/0x180 [ 492.974689][ T43] schedule+0xdf/0x210 [ 492.974842][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.975038][ T43] __mutex_lock+0x634/0xac0 [ 492.975228][ T43] ? __pfx_validate_nla+0x10/0x10 [ 492.975416][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.975600][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.975799][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.976023][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.976210][ T43] rtnl_newlink+0x64b/0xa30 [ 492.976396][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.976580][ T43] ? find_held_lock+0x2c/0x110 [ 492.976773][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.976972][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.977164][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.977364][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.977549][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.977736][ T43] ? hlock_class+0x4e/0x130 [ 492.977937][ T43] ? mark_lock+0x38/0x3e0 [ 492.978080][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.978265][ T43] netlink_rcv_skb+0x130/0x360 [ 492.978458][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.978656][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.978852][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.979055][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.979259][ T43] netlink_unicast+0x44b/0x710 [ 492.979446][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.979658][ T43] ? find_held_lock+0x2c/0x110 [ 492.979847][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.980046][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.980237][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.980429][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.980612][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.980873][ T43] ___sys_sendmsg+0xee/0x170 [ 492.981058][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.981264][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.981450][ T43] ? hlock_class+0x22/0x130 [ 492.981644][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 492.981829][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 492.982045][ T43] ? fdget+0x52/0x1e0 [ 492.982195][ T43] __sys_sendmsg+0xcd/0x170 [ 492.982391][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.982583][ T43] ? __pfx___up_read+0x10/0x10 [ 492.982783][ T43] do_syscall_64+0xc1/0x1d0 [ 492.982983][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.983235][ T43] RIP: 0033:0x7fe82a4367b7 [ 492.983434][ T43] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.983727][ T43] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 492.984017][ T43] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 492.984300][ T43] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 492.984586][ T43] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 492.984892][ T43] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 492.985181][ T43] [ 492.985333][ T43] INFO: lockdep is turned off. [ 615.844991][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.845435][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.845603][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.845810][ T43] task:kworker/u16:0 state:D stack:26128 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.846080][ T43] Workqueue: ipv6_addrconf addrconf_dad_work [ 615.846248][ T43] Call Trace: [ 615.846342][ T43] [ 615.846409][ T43] __schedule+0xa19/0x1dc0 [ 615.846538][ T43] ? __pfx___schedule+0x10/0x10 [ 615.846669][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.846797][ T43] ? trace_lock_release+0x10e/0x180 [ 615.846935][ T43] schedule+0xdf/0x210 [ 615.847030][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.847155][ T43] __mutex_lock+0x634/0xac0 [ 615.847283][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 615.847420][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.847546][ T43] ? trace_lock_release+0x10e/0x180 [ 615.847673][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.847804][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 615.847948][ T43] addrconf_dad_work+0xaf/0xab0 [ 615.848071][ T43] ? __pfx_debug_object_deactivate+0x10/0x10 [ 615.848227][ T43] ? __pfx_addrconf_dad_work+0x10/0x10 [ 615.848360][ T43] ? process_one_work+0xe0b/0x16d0 [ 615.848502][ T43] ? lock_acquire+0x32/0xc0 [ 615.848625][ T43] ? process_one_work+0xe0b/0x16d0 [ 615.848746][ T43] process_one_work+0xe55/0x16d0 [ 615.848883][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.849019][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.849142][ T43] ? assign_work+0x16c/0x240 [ 615.849265][ T43] worker_thread+0x58c/0xce0 [ 615.849392][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.849513][ T43] kthread+0x28a/0x350 [ 615.849606][ T43] ? __pfx_kthread+0x10/0x10 [ 615.849729][ T43] ret_from_fork+0x31/0x70 [ 615.849876][ T43] ? __pfx_kthread+0x10/0x10 [ 615.850004][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.850130][ T43] [ 615.850249][ T43] INFO: task ip:1465 blocked for more than 368 seconds. [ 615.850396][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.850515][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.850715][ T43] task:ip state:D stack:25872 pid:1465 tgid:1465 ppid:1221 flags:0x00004002 [ 615.850972][ T43] Call Trace: [ 615.851066][ T43] [ 615.851129][ T43] __schedule+0xa19/0x1dc0 [ 615.851253][ T43] ? __pfx___schedule+0x10/0x10 [ 615.851377][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.851500][ T43] ? trace_lock_release+0x10e/0x180 [ 615.851625][ T43] schedule+0xdf/0x210 [ 615.851718][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.851844][ T43] __mutex_lock+0x634/0xac0 [ 615.851979][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.852104][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.852226][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.852353][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.852481][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.852606][ T43] rtnl_newlink+0x64b/0xa30 [ 615.852730][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.852864][ T43] ? find_held_lock+0x2c/0x110 [ 615.852987][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.853117][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.853242][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.853363][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.853489][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.853612][ T43] ? hlock_class+0x4e/0x130 [ 615.853737][ T43] ? mark_lock+0x38/0x3e0 [ 615.853829][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.853964][ T43] netlink_rcv_skb+0x130/0x360 [ 615.854105][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.854229][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.854356][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.854481][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.854605][ T43] netlink_unicast+0x44b/0x710 [ 615.854726][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.854850][ T43] ? find_held_lock+0x2c/0x110 [ 615.854981][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.855108][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.855232][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.855355][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.855474][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.855629][ T43] ___sys_sendmsg+0xee/0x170 [ 615.855753][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.855883][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.856007][ T43] ? hlock_class+0x22/0x130 [ 615.856135][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 615.856257][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 615.856388][ T43] ? fdget+0x52/0x1e0 [ 615.856484][ T43] __sys_sendmsg+0xcd/0x170 [ 615.856605][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.856727][ T43] ? __pfx___up_read+0x10/0x10 [ 615.856862][ T43] do_syscall_64+0xc1/0x1d0 [ 615.856989][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.857145][ T43] RIP: 0033:0x7fe82a4367b7 [ 615.857272][ T43] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.857459][ T43] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 615.857640][ T43] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 615.857820][ T43] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 615.858022][ T43] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 615.858230][ T43] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 615.858415][ T43] [ 615.858509][ T43] INFO: lockdep is turned off. [ 738.725020][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.725637][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.725754][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.725982][ T43] task:kworker/u16:0 state:D stack:26128 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.726251][ T43] Workqueue: ipv6_addrconf addrconf_dad_work [ 738.726431][ T43] Call Trace: [ 738.726527][ T43] [ 738.726597][ T43] __schedule+0xa19/0x1dc0 [ 738.726727][ T43] ? __pfx___schedule+0x10/0x10 [ 738.726868][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.727014][ T43] ? trace_lock_release+0x10e/0x180 [ 738.727148][ T43] schedule+0xdf/0x210 [ 738.727239][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.727358][ T43] __mutex_lock+0x634/0xac0 [ 738.727483][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 738.727601][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.727724][ T43] ? trace_lock_release+0x10e/0x180 [ 738.727843][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.727983][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 738.728100][ T43] addrconf_dad_work+0xaf/0xab0 [ 738.728217][ T43] ? __pfx_debug_object_deactivate+0x10/0x10 [ 738.728370][ T43] ? __pfx_addrconf_dad_work+0x10/0x10 [ 738.728491][ T43] ? process_one_work+0xe0b/0x16d0 [ 738.728608][ T43] ? lock_acquire+0x32/0xc0 [ 738.728725][ T43] ? process_one_work+0xe0b/0x16d0 [ 738.728842][ T43] process_one_work+0xe55/0x16d0 [ 738.728977][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.729094][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.729211][ T43] ? assign_work+0x16c/0x240 [ 738.729332][ T43] worker_thread+0x58c/0xce0 [ 738.729455][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.729573][ T43] kthread+0x28a/0x350 [ 738.729663][ T43] ? __pfx_kthread+0x10/0x10 [ 738.729781][ T43] ret_from_fork+0x31/0x70 [ 738.729921][ T43] ? __pfx_kthread+0x10/0x10 [ 738.730041][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.730183][ T43] [ 738.730290][ T43] INFO: task ip:1465 blocked for more than 491 seconds. [ 738.730434][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.730551][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.730756][ T43] task:ip state:D stack:25872 pid:1465 tgid:1465 ppid:1221 flags:0x00004002 [ 738.731000][ T43] Call Trace: [ 738.731092][ T43] [ 738.731153][ T43] __schedule+0xa19/0x1dc0 [ 738.731273][ T43] ? __pfx___schedule+0x10/0x10 [ 738.731395][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.731516][ T43] ? trace_lock_release+0x10e/0x180 [ 738.731639][ T43] schedule+0xdf/0x210 [ 738.731731][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.731865][ T43] __mutex_lock+0x634/0xac0 [ 738.731984][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.732104][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.732221][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.732344][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.732481][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.732605][ T43] rtnl_newlink+0x64b/0xa30 [ 738.732726][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.732848][ T43] ? find_held_lock+0x2c/0x110 [ 738.732990][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.733110][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.733231][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.733375][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.733501][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.733623][ T43] ? hlock_class+0x4e/0x130 [ 738.733753][ T43] ? mark_lock+0x38/0x3e0 [ 738.733876][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.733998][ T43] netlink_rcv_skb+0x130/0x360 [ 738.734133][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.734253][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.734374][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.734506][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.734625][ T43] netlink_unicast+0x44b/0x710 [ 738.734742][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.734867][ T43] ? find_held_lock+0x2c/0x110 [ 738.735006][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.735145][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.735267][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.735391][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.735511][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.735666][ T43] ___sys_sendmsg+0xee/0x170 [ 738.735790][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.735920][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.736043][ T43] ? hlock_class+0x22/0x130 [ 738.736175][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 738.736292][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 738.736423][ T43] ? fdget+0x52/0x1e0 [ 738.736515][ T43] __sys_sendmsg+0xcd/0x170 [ 738.736631][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.736765][ T43] ? __pfx___up_read+0x10/0x10 [ 738.736896][ T43] do_syscall_64+0xc1/0x1d0 [ 738.737020][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.737175][ T43] RIP: 0033:0x7fe82a4367b7 [ 738.737302][ T43] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.737485][ T43] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 738.737664][ T43] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 738.737841][ T43] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 738.738046][ T43] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 738.738220][ T43] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 738.738397][ T43] [ 738.738486][ T43] INFO: lockdep is turned off. [ 861.605032][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.605596][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.605721][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.605934][ T43] task:kworker/u16:0 state:D stack:26128 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.606304][ T43] Workqueue: ipv6_addrconf addrconf_dad_work [ 861.606453][ T43] Call Trace: [ 861.606537][ T43] [ 861.606597][ T43] __schedule+0xa19/0x1dc0 [ 861.606716][ T43] ? __pfx___schedule+0x10/0x10 [ 861.606838][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.606968][ T43] ? trace_lock_release+0x10e/0x180 [ 861.607079][ T43] schedule+0xdf/0x210 [ 861.607190][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.607300][ T43] __mutex_lock+0x634/0xac0 [ 861.607411][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 861.607537][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.607650][ T43] ? trace_lock_release+0x10e/0x180 [ 861.607761][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.607887][ T43] ? addrconf_dad_work+0xaf/0xab0 [ 861.608000][ T43] addrconf_dad_work+0xaf/0xab0 [ 861.608111][ T43] ? __pfx_debug_object_deactivate+0x10/0x10 [ 861.608251][ T43] ? __pfx_addrconf_dad_work+0x10/0x10 [ 861.608363][ T43] ? process_one_work+0xe0b/0x16d0 [ 861.608474][ T43] ? lock_acquire+0x32/0xc0 [ 861.608585][ T43] ? process_one_work+0xe0b/0x16d0 [ 861.608701][ T43] process_one_work+0xe55/0x16d0 [ 861.608815][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.608932][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.609054][ T43] ? assign_work+0x16c/0x240 [ 861.609164][ T43] worker_thread+0x58c/0xce0 [ 861.609276][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.609382][ T43] kthread+0x28a/0x350 [ 861.609466][ T43] ? __pfx_kthread+0x10/0x10 [ 861.609573][ T43] ret_from_fork+0x31/0x70 [ 861.609687][ T43] ? __pfx_kthread+0x10/0x10 [ 861.609815][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.609947][ T43] [ 861.610047][ T43] INFO: task ip:1465 blocked for more than 614 seconds. [ 861.610176][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.610282][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.610460][ T43] task:ip state:D stack:25872 pid:1465 tgid:1465 ppid:1221 flags:0x00004002 [ 861.610684][ T43] Call Trace: [ 861.610769][ T43] [ 861.610827][ T43] __schedule+0xa19/0x1dc0 [ 861.610946][ T43] ? __pfx___schedule+0x10/0x10 [ 861.611067][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.611178][ T43] ? trace_lock_release+0x10e/0x180 [ 861.611289][ T43] schedule+0xdf/0x210 [ 861.611372][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.611503][ T43] __mutex_lock+0x634/0xac0 [ 861.611624][ T43] ? __pfx_validate_nla+0x10/0x10 [ 861.611734][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.611843][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.611959][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.612072][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.612181][ T43] rtnl_newlink+0x64b/0xa30 [ 861.612307][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.612416][ T43] ? find_held_lock+0x2c/0x110 [ 861.612550][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.612661][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 861.612776][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.612891][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 861.613004][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.613115][ T43] ? hlock_class+0x4e/0x130 [ 861.613226][ T43] ? mark_lock+0x38/0x3e0 [ 861.613312][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.613431][ T43] netlink_rcv_skb+0x130/0x360 [ 861.613542][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.613656][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 861.613781][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 861.613906][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 861.614064][ T43] netlink_unicast+0x44b/0x710 [ 861.614177][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 861.614290][ T43] ? find_held_lock+0x2c/0x110 [ 861.614405][ T43] netlink_sendmsg+0x723/0xbe0 [ 861.614516][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 861.614631][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 861.614746][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 861.614865][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 861.615006][ T43] ___sys_sendmsg+0xee/0x170 [ 861.615119][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 861.615233][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.615359][ T43] ? hlock_class+0x22/0x130 [ 861.615469][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 861.615578][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 861.615690][ T43] ? fdget+0x52/0x1e0 [ 861.615775][ T43] __sys_sendmsg+0xcd/0x170 [ 861.615890][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 861.615997][ T43] ? __pfx___up_read+0x10/0x10 [ 861.616109][ T43] do_syscall_64+0xc1/0x1d0 [ 861.616225][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.616360][ T43] RIP: 0033:0x7fe82a4367b7 [ 861.616473][ T43] RSP: 002b:00007ffe0e8707e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.616672][ T43] RAX: ffffffffffffffda RBX: 00007ffe0e870f20 RCX: 00007fe82a4367b7 [ 861.616837][ T43] RDX: 0000000000000000 RSI: 00007ffe0e870850 RDI: 0000000000000005 [ 861.617006][ T43] RBP: 0000000000000006 R08: 0000000000000060 R09: 0000000000000000 [ 861.617174][ T43] R10: 00007fe82a2ef708 R11: 0000000000000246 R12: 00007ffe0e870f40 [ 861.617338][ T43] R13: 000000006729cb06 R14: 0000000000496600 R15: 00007ffe0e87093c [ 861.617506][ T43] [ 861.617589][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.617777][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr