[ 26.794867][ T234] [ 26.794970][ T234] ===================================== [ 26.795114][ T234] WARNING: bad unlock balance detected! [ 26.795255][ T234] 6.12.0-rc5-virtme #1 Not tainted [ 26.795395][ T234] ------------------------------------- [ 26.795540][ T234] connect-deny_ip/234 is trying to release lock (rtnl_mutex) at: [ 26.795756][ T234] [] __rtnl_unlock+0x69/0xf0 [ 26.795942][ T234] but there are no more locks to release! [ 26.796105][ T234] [ 26.796105][ T234] other info that might help us debug this: [ 26.796311][ T234] no locks held by connect-deny_ip/234. [ 26.796452][ T234] [ 26.796452][ T234] stack backtrace: [ 26.796629][ T234] CPU: 1 UID: 0 PID: 234 Comm: connect-deny_ip Not tainted 6.12.0-rc5-virtme #1 [ 26.796882][ T234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 26.797221][ T234] Call Trace: [ 26.797339][ T234] [ 26.797415][ T234] dump_stack_lvl+0x82/0xd0 [ 26.797569][ T234] ? __rtnl_unlock+0x69/0xf0 [ 26.797718][ T234] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 26.797870][ T234] __lock_release+0x2f7/0x460 [ 26.798018][ T234] ? __pfx___lock_release+0x10/0x10 [ 26.798171][ T234] ? __rtnl_unlock+0x69/0xf0 [ 26.798324][ T234] lock_release+0xd7/0x140 [ 26.798470][ T234] __mutex_unlock_slowpath+0x8f/0x3b0 [ 26.798619][ T234] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 26.798767][ T234] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 26.798946][ T234] ? rtnl_link_ops_get+0x187/0x220 [ 26.799094][ T234] __rtnl_unlock+0x69/0xf0 [ 26.799233][ T234] rtnl_newlink+0x7fd/0xa30 [ 26.799384][ T234] ? __pfx_rtnl_newlink+0x10/0x10 [ 26.799529][ T234] ? find_held_lock+0x2c/0x110 [ 26.799676][ T234] ? __lock_release+0x103/0x460 [ 26.799834][ T234] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 26.799981][ T234] ? __pfx___lock_release+0x10/0x10 [ 26.800137][ T234] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 26.800291][ T234] ? __pfx_rtnl_newlink+0x10/0x10 [ 26.800445][ T234] rtnetlink_rcv_msg+0x712/0xc10 [ 26.800590][ T234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.800737][ T234] ? hlock_class+0x4e/0x130 [ 26.800888][ T234] ? mark_lock+0x38/0x3e0 [ 26.801000][ T234] ? __lock_acquire+0xb3f/0x1580 [ 26.801151][ T234] netlink_rcv_skb+0x130/0x360 [ 26.801303][ T234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.801456][ T234] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 26.801607][ T234] ? netlink_deliver_tap+0x13e/0x340 [ 26.801757][ T234] ? netlink_deliver_tap+0xc3/0x340 [ 26.801903][ T234] netlink_unicast+0x44b/0x710 [ 26.802046][ T234] ? __pfx_netlink_unicast+0x10/0x10 [ 26.802192][ T234] ? netlink_autobind.isra.0+0xa5/0x270 [ 26.802340][ T234] ? netlink_autobind.isra.0+0x18a/0x270 [ 26.802481][ T234] netlink_sendmsg+0x723/0xbe0 [ 26.802628][ T234] ? __pfx_netlink_sendmsg+0x10/0x10 [ 26.802770][ T234] ? fdget+0x52/0x1e0 [ 26.802884][ T234] __sys_sendto+0x377/0x400 [ 26.803031][ T234] ? __pfx___sys_sendto+0x10/0x10 [ 26.803174][ T234] ? find_held_lock+0x2c/0x110 [ 26.803326][ T234] ? __might_fault+0xc3/0x170 [ 26.803475][ T234] ? lock_acquire+0x32/0xc0 [ 26.803621][ T234] ? trace_rseq_update+0xe2/0x140 [ 26.803766][ T234] ? rseq_update_cpu_node_id+0xe6/0x140 [ 26.803910][ T234] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 26.804100][ T234] ? do_user_addr_fault+0x374/0xe30 [ 26.804247][ T234] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 26.804432][ T234] __x64_sys_sendto+0xe0/0x1c0 [ 26.804591][ T234] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 26.804773][ T234] do_syscall_64+0xc1/0x1d0 [ 26.804923][ T234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.805105][ T234] RIP: 0033:0x7efc9bb46700 [ 26.805266][ T234] Code: ff ff 64 89 02 eb bd 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 41 54 48 83 ec 20 [ 26.805779][ T234] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 26.806012][ T234] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 26.806274][ T234] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 26.806606][ T234] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 26.806943][ T234] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 26.807297][ T234] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 26.807624][ T234] [ 247.104711][ T43] INFO: task connect-deny_ip:234 blocked for more than 122 seconds. [ 247.105157][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.105329][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.105675][ T43] task:connect-deny_ip state:D stack:25712 pid:234 tgid:234 ppid:233 flags:0x00004002 [ 247.106039][ T43] Call Trace: [ 247.106182][ T43] [ 247.106294][ T43] __schedule+0xa19/0x1dc0 [ 247.106486][ T43] ? __pfx___schedule+0x10/0x10 [ 247.106693][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.106882][ T43] ? trace_lock_release+0x10e/0x180 [ 247.107060][ T43] schedule+0xdf/0x210 [ 247.107197][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.107370][ T43] __mutex_lock+0x634/0xac0 [ 247.107551][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.107748][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.107926][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.108110][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.108282][ T43] rtnl_newlink+0x64b/0xa30 [ 247.108468][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.108659][ T43] ? find_held_lock+0x2c/0x110 [ 247.108836][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.109015][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.109192][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.109369][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.109544][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.109746][ T43] ? hlock_class+0x4e/0x130 [ 247.109928][ T43] ? mark_lock+0x38/0x3e0 [ 247.110058][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.110225][ T43] netlink_rcv_skb+0x130/0x360 [ 247.110385][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.110548][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.110731][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.110899][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.111064][ T43] netlink_unicast+0x44b/0x710 [ 247.111233][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.111394][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 247.111560][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 247.111740][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.111910][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.112076][ T43] ? fdget+0x52/0x1e0 [ 247.112209][ T43] __sys_sendto+0x377/0x400 [ 247.112383][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 247.112576][ T43] ? find_held_lock+0x2c/0x110 [ 247.112765][ T43] ? __might_fault+0xc3/0x170 [ 247.112936][ T43] ? lock_acquire+0x32/0xc0 [ 247.113108][ T43] ? trace_rseq_update+0xe2/0x140 [ 247.113280][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.113451][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 247.113685][ T43] ? do_user_addr_fault+0x374/0xe30 [ 247.113859][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 247.114085][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 247.114256][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 247.114468][ T43] do_syscall_64+0xc1/0x1d0 [ 247.114656][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.114872][ T43] RIP: 0033:0x7efc9bb46700 [ 247.115059][ T43] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 247.115320][ T43] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 247.115605][ T43] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 247.115867][ T43] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 247.116122][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 247.116373][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 247.116645][ T43] [ 247.116786][ T43] INFO: lockdep is turned off. [ 369.984679][ T43] INFO: task kworker/u16:1:75 blocked for more than 122 seconds. [ 369.985037][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.985183][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.985380][ T43] task:kworker/u16:1 state:D stack:30248 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 369.985635][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.985808][ T43] Call Trace: [ 369.985901][ T43] [ 369.985964][ T43] __schedule+0xa19/0x1dc0 [ 369.986083][ T43] ? __pfx___schedule+0x10/0x10 [ 369.986197][ T43] ? __lock_release+0x103/0x460 [ 369.986312][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.986429][ T43] ? trace_lock_release+0x10e/0x180 [ 369.986543][ T43] schedule+0xdf/0x210 [ 369.986636][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.986755][ T43] __mutex_lock+0x634/0xac0 [ 369.986872][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.986985][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.987099][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.987213][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.987325][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.987441][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.987553][ T43] addrconf_verify_work+0x12/0x30 [ 369.987682][ T43] process_one_work+0xe55/0x16d0 [ 369.987799][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.987913][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.988026][ T43] ? assign_work+0x16c/0x240 [ 369.988141][ T43] worker_thread+0x58c/0xce0 [ 369.988253][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 369.988397][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.988510][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.988633][ T43] kthread+0x28a/0x350 [ 369.988720][ T43] ? __pfx_kthread+0x10/0x10 [ 369.988834][ T43] ret_from_fork+0x31/0x70 [ 369.988948][ T43] ? __pfx_kthread+0x10/0x10 [ 369.989060][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.989202][ T43] [ 369.989295][ T43] INFO: task connect-deny_ip:234 blocked for more than 245 seconds. [ 369.989455][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.989565][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.989762][ T43] task:connect-deny_ip state:D stack:25712 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 369.989995][ T43] Call Trace: [ 369.990082][ T43] [ 369.990142][ T43] __schedule+0xa19/0x1dc0 [ 369.990257][ T43] ? __pfx___schedule+0x10/0x10 [ 369.990372][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.990490][ T43] ? trace_lock_release+0x10e/0x180 [ 369.990609][ T43] schedule+0xdf/0x210 [ 369.990695][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.990810][ T43] __mutex_lock+0x634/0xac0 [ 369.990924][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.991039][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.991152][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.991269][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.991388][ T43] rtnl_newlink+0x64b/0xa30 [ 369.991505][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.991624][ T43] ? find_held_lock+0x2c/0x110 [ 369.991739][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.991856][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.991970][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.992084][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.992198][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.992313][ T43] ? hlock_class+0x4e/0x130 [ 369.992429][ T43] ? mark_lock+0x38/0x3e0 [ 369.992516][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.992637][ T43] netlink_rcv_skb+0x130/0x360 [ 369.992753][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.992868][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.992984][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.993096][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.993238][ T43] netlink_unicast+0x44b/0x710 [ 369.993359][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.993472][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 369.993586][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 369.993715][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.993834][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.993947][ T43] ? fdget+0x52/0x1e0 [ 369.994036][ T43] __sys_sendto+0x377/0x400 [ 369.994151][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 369.994267][ T43] ? find_held_lock+0x2c/0x110 [ 369.994385][ T43] ? __might_fault+0xc3/0x170 [ 369.994498][ T43] ? lock_acquire+0x32/0xc0 [ 369.994619][ T43] ? trace_rseq_update+0xe2/0x140 [ 369.994734][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 369.994849][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 369.994988][ T43] ? do_user_addr_fault+0x374/0xe30 [ 369.995108][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 369.995253][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 369.995368][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 369.995508][ T43] do_syscall_64+0xc1/0x1d0 [ 369.995630][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.995776][ T43] RIP: 0033:0x7efc9bb46700 [ 369.995894][ T43] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 369.996064][ T43] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 369.996234][ T43] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 369.996404][ T43] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 369.996570][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 369.996743][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 369.996914][ T43] [ 369.997002][ T43] INFO: lockdep is turned off. [ 492.864685][ T43] INFO: task kworker/u16:1:75 blocked for more than 245 seconds. [ 492.865026][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.865140][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.865325][ T43] task:kworker/u16:1 state:D stack:30248 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 492.865553][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.865756][ T43] Call Trace: [ 492.865845][ T43] [ 492.865909][ T43] __schedule+0xa19/0x1dc0 [ 492.866028][ T43] ? __pfx___schedule+0x10/0x10 [ 492.866144][ T43] ? __lock_release+0x103/0x460 [ 492.866260][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.866376][ T43] ? trace_lock_release+0x10e/0x180 [ 492.866490][ T43] schedule+0xdf/0x210 [ 492.866577][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.866707][ T43] __mutex_lock+0x634/0xac0 [ 492.866824][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.866937][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.867051][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.867168][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.867282][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.867399][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.867518][ T43] addrconf_verify_work+0x12/0x30 [ 492.867639][ T43] process_one_work+0xe55/0x16d0 [ 492.867755][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.867870][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.867984][ T43] ? assign_work+0x16c/0x240 [ 492.868099][ T43] worker_thread+0x58c/0xce0 [ 492.868213][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.868356][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.868472][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.868584][ T43] kthread+0x28a/0x350 [ 492.868678][ T43] ? __pfx_kthread+0x10/0x10 [ 492.868794][ T43] ret_from_fork+0x31/0x70 [ 492.868909][ T43] ? __pfx_kthread+0x10/0x10 [ 492.869021][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.869139][ T43] [ 492.869230][ T43] INFO: task connect-deny_ip:234 blocked for more than 368 seconds. [ 492.869389][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.869499][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.869691][ T43] task:connect-deny_ip state:D stack:25712 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 492.869923][ T43] Call Trace: [ 492.870008][ T43] [ 492.870067][ T43] __schedule+0xa19/0x1dc0 [ 492.870182][ T43] ? __pfx___schedule+0x10/0x10 [ 492.870298][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.870420][ T43] ? trace_lock_release+0x10e/0x180 [ 492.870534][ T43] schedule+0xdf/0x210 [ 492.870627][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.870743][ T43] __mutex_lock+0x634/0xac0 [ 492.870858][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.870972][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.871087][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.871204][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.871323][ T43] rtnl_newlink+0x64b/0xa30 [ 492.871438][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.871552][ T43] ? find_held_lock+0x2c/0x110 [ 492.871674][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.871791][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.871905][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.872018][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.872132][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.872251][ T43] ? hlock_class+0x4e/0x130 [ 492.872365][ T43] ? mark_lock+0x38/0x3e0 [ 492.872452][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.872566][ T43] netlink_rcv_skb+0x130/0x360 [ 492.872688][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.872804][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.872921][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.873037][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.873155][ T43] netlink_unicast+0x44b/0x710 [ 492.873270][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.873385][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 492.873499][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 492.873627][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.873744][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.873858][ T43] ? fdget+0x52/0x1e0 [ 492.873947][ T43] __sys_sendto+0x377/0x400 [ 492.874069][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 492.874182][ T43] ? find_held_lock+0x2c/0x110 [ 492.874308][ T43] ? __might_fault+0xc3/0x170 [ 492.874422][ T43] ? lock_acquire+0x32/0xc0 [ 492.874535][ T43] ? trace_rseq_update+0xe2/0x140 [ 492.874658][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.874774][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 492.874912][ T43] ? do_user_addr_fault+0x374/0xe30 [ 492.875026][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 492.875174][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 492.875289][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.875428][ T43] do_syscall_64+0xc1/0x1d0 [ 492.875543][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.875692][ T43] RIP: 0033:0x7efc9bb46700 [ 492.875810][ T43] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 492.875979][ T43] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 492.876149][ T43] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 492.876317][ T43] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 492.876482][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 492.876657][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 492.876831][ T43] [ 492.876919][ T43] INFO: lockdep is turned off. [ 615.744688][ T43] INFO: task kworker/u16:1:75 blocked for more than 368 seconds. [ 615.744976][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.745086][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.745283][ T43] task:kworker/u16:1 state:D stack:30248 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 615.745526][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.745746][ T43] Call Trace: [ 615.745835][ T43] [ 615.745904][ T43] __schedule+0xa19/0x1dc0 [ 615.746034][ T43] ? __pfx___schedule+0x10/0x10 [ 615.746149][ T43] ? __lock_release+0x103/0x460 [ 615.746265][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.746390][ T43] ? trace_lock_release+0x10e/0x180 [ 615.746508][ T43] schedule+0xdf/0x210 [ 615.746616][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.746735][ T43] __mutex_lock+0x634/0xac0 [ 615.746852][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.746981][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.747094][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.747207][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.747329][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.747453][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.747573][ T43] addrconf_verify_work+0x12/0x30 [ 615.747696][ T43] process_one_work+0xe55/0x16d0 [ 615.747812][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.747929][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.748052][ T43] ? assign_work+0x16c/0x240 [ 615.748172][ T43] worker_thread+0x58c/0xce0 [ 615.748285][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.748438][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.748567][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.748687][ T43] kthread+0x28a/0x350 [ 615.748870][ T43] ? __pfx_kthread+0x10/0x10 [ 615.748993][ T43] ret_from_fork+0x31/0x70 [ 615.749111][ T43] ? __pfx_kthread+0x10/0x10 [ 615.749223][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.749348][ T43] [ 615.749439][ T43] INFO: task connect-deny_ip:234 blocked for more than 491 seconds. [ 615.749618][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.749734][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.749916][ T43] task:connect-deny_ip state:D stack:25712 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 615.750139][ T43] Call Trace: [ 615.750224][ T43] [ 615.750284][ T43] __schedule+0xa19/0x1dc0 [ 615.750400][ T43] ? __pfx___schedule+0x10/0x10 [ 615.750517][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.750650][ T43] ? trace_lock_release+0x10e/0x180 [ 615.750765][ T43] schedule+0xdf/0x210 [ 615.750851][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.750966][ T43] __mutex_lock+0x634/0xac0 [ 615.751082][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.751198][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.751317][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.751436][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.751555][ T43] rtnl_newlink+0x64b/0xa30 [ 615.751689][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.751802][ T43] ? find_held_lock+0x2c/0x110 [ 615.751917][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.752034][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.752147][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.752260][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.752378][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.752498][ T43] ? hlock_class+0x4e/0x130 [ 615.752620][ T43] ? mark_lock+0x38/0x3e0 [ 615.752708][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.752821][ T43] netlink_rcv_skb+0x130/0x360 [ 615.752935][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.753050][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.753165][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.753280][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.753397][ T43] netlink_unicast+0x44b/0x710 [ 615.753533][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.753666][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 615.753780][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 615.753893][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.754010][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.754122][ T43] ? fdget+0x52/0x1e0 [ 615.754210][ T43] __sys_sendto+0x377/0x400 [ 615.754340][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 615.754453][ T43] ? find_held_lock+0x2c/0x110 [ 615.754572][ T43] ? __might_fault+0xc3/0x170 [ 615.754692][ T43] ? lock_acquire+0x32/0xc0 [ 615.754806][ T43] ? trace_rseq_update+0xe2/0x140 [ 615.754921][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.755036][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 615.755174][ T43] ? do_user_addr_fault+0x374/0xe30 [ 615.755293][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 615.755436][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 615.755551][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.755696][ T43] do_syscall_64+0xc1/0x1d0 [ 615.755810][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.755952][ T43] RIP: 0033:0x7efc9bb46700 [ 615.756071][ T43] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 615.756242][ T43] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 615.756416][ T43] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 615.756583][ T43] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 615.756758][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 615.756926][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 615.757100][ T43] [ 615.757185][ T43] INFO: lockdep is turned off. [ 738.624715][ T43] INFO: task kworker/u16:1:75 blocked for more than 491 seconds. [ 738.625176][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.625347][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.625669][ T43] task:kworker/u16:1 state:D stack:30248 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 738.626085][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.626325][ T43] Call Trace: [ 738.626463][ T43] [ 738.626569][ T43] __schedule+0xa19/0x1dc0 [ 738.626773][ T43] ? __pfx___schedule+0x10/0x10 [ 738.626956][ T43] ? __lock_release+0x103/0x460 [ 738.627144][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.627333][ T43] ? trace_lock_release+0x10e/0x180 [ 738.627518][ T43] schedule+0xdf/0x210 [ 738.627672][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.627856][ T43] __mutex_lock+0x634/0xac0 [ 738.628040][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.628222][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.628406][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.628587][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.628779][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.628967][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.629159][ T43] addrconf_verify_work+0x12/0x30 [ 738.629341][ T43] process_one_work+0xe55/0x16d0 [ 738.629522][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.629733][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.629920][ T43] ? assign_work+0x16c/0x240 [ 738.630103][ T43] worker_thread+0x58c/0xce0 [ 738.630284][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.630509][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.630705][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.630885][ T43] kthread+0x28a/0x350 [ 738.631019][ T43] ? __pfx_kthread+0x10/0x10 [ 738.631204][ T43] ret_from_fork+0x31/0x70 [ 738.631388][ T43] ? __pfx_kthread+0x10/0x10 [ 738.631567][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.631767][ T43] [ 738.631911][ T43] INFO: task connect-deny_ip:234 blocked for more than 614 seconds. [ 738.632165][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.632336][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.632629][ T43] task:connect-deny_ip state:D stack:25712 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 738.632993][ T43] Call Trace: [ 738.633128][ T43] [ 738.633224][ T43] __schedule+0xa19/0x1dc0 [ 738.633408][ T43] ? __pfx___schedule+0x10/0x10 [ 738.633618][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.633805][ T43] ? trace_lock_release+0x10e/0x180 [ 738.633983][ T43] schedule+0xdf/0x210 [ 738.634123][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.634306][ T43] __mutex_lock+0x634/0xac0 [ 738.634486][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.634680][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.634862][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.635056][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.635240][ T43] rtnl_newlink+0x64b/0xa30 [ 738.635422][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.635613][ T43] ? find_held_lock+0x2c/0x110 [ 738.635798][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.635983][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.636166][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.636347][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.636527][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.636727][ T43] ? hlock_class+0x4e/0x130 [ 738.636906][ T43] ? mark_lock+0x38/0x3e0 [ 738.637047][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.637235][ T43] netlink_rcv_skb+0x130/0x360 [ 738.637413][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.637617][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.637805][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.637987][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.638176][ T43] netlink_unicast+0x44b/0x710 [ 738.638359][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.638545][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 738.638737][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 738.638919][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.639106][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.639288][ T43] ? fdget+0x52/0x1e0 [ 738.639427][ T43] __sys_sendto+0x377/0x400 [ 738.639625][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 738.639802][ T43] ? find_held_lock+0x2c/0x110 [ 738.639992][ T43] ? __might_fault+0xc3/0x170 [ 738.640175][ T43] ? lock_acquire+0x32/0xc0 [ 738.640352][ T43] ? trace_rseq_update+0xe2/0x140 [ 738.640537][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.640731][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 738.640953][ T43] ? do_user_addr_fault+0x374/0xe30 [ 738.641141][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 738.641367][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 738.641551][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.641789][ T43] do_syscall_64+0xc1/0x1d0 [ 738.641981][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.642210][ T43] RIP: 0033:0x7efc9bb46700 [ 738.642399][ T43] RSP: 002b:00007fffe0592fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 738.642687][ T43] RAX: ffffffffffffffda RBX: 00007fffe0593058 RCX: 00007efc9bb46700 [ 738.642964][ T43] RDX: 0000000000000078 RSI: 00007fffe0593020 RDI: 0000000000000008 [ 738.643233][ T43] RBP: 00007fffe0593020 R08: 0000000000000000 R09: 0000000000000000 [ 738.643501][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 738.643775][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 738.644058][ T43] [ 738.644194][ T43] INFO: lockdep is turned off. [ 861.504695][ T43] INFO: task kworker/u16:1:75 blocked for more than 614 seconds. [ 861.505133][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.505304][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.505622][ T43] task:kworker/u16:1 state:D stack:30248 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 861.506011][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.506241][ T43] Call Trace: [ 861.506378][ T43] [ 861.506478][ T43] __schedule+0xa19/0x1dc0 [ 861.506677][ T43] ? __pfx___schedule+0x10/0x10 [ 861.506862][ T43] ? __lock_release+0x103/0x460 [ 861.507044][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.507229][ T43] ? trace_lock_release+0x10e/0x180 [ 861.507413][ T43] schedule+0xdf/0x210 [ 861.507559][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.507748][ T43] __mutex_lock+0x634/0xac0 [ 861.507934][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.508115][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.508298][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.508489][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.508677][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.508866][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.509050][ T43] addrconf_verify_work+0x12/0x30 [ 861.509232][ T43] process_one_work+0xe55/0x16d0 [ 861.509420][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.509622][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.509808][ T43] ? assign_work+0x16c/0x240 [ 861.509993][ T43] worker_thread+0x58c/0xce0 [ 861.510172][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 861.510401][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.510583][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.510773][ T43] kthread+0x28a/0x350 [ 861.510913][ T43] ? __pfx_kthread+0x10/0x10 [ 861.511092][ T43] ret_from_fork+0x31/0x70 [ 861.511275][ T43] ? __pfx_kthread+0x10/0x10 [ 861.511456][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.511655][ T43] [ 861.511793][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.512100][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr