[ 25.868446][ T234] [ 25.868537][ T234] ===================================== [ 25.868673][ T234] WARNING: bad unlock balance detected! [ 25.868802][ T234] 6.12.0-rc5-virtme #1 Not tainted [ 25.868938][ T234] ------------------------------------- [ 25.869068][ T234] connect-deny_ip/234 is trying to release lock (rtnl_mutex) at: [ 25.869266][ T234] [] __rtnl_unlock+0x69/0xf0 [ 25.869434][ T234] but there are no more locks to release! [ 25.869558][ T234] [ 25.869558][ T234] other info that might help us debug this: [ 25.869742][ T234] no locks held by connect-deny_ip/234. [ 25.869870][ T234] [ 25.869870][ T234] stack backtrace: [ 25.870029][ T234] CPU: 0 UID: 0 PID: 234 Comm: connect-deny_ip Not tainted 6.12.0-rc5-virtme #1 [ 25.870257][ T234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 25.870542][ T234] Call Trace: [ 25.870641][ T234] [ 25.870710][ T234] dump_stack_lvl+0x82/0xd0 [ 25.870854][ T234] ? __rtnl_unlock+0x69/0xf0 [ 25.870992][ T234] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 25.871126][ T234] __lock_release+0x2f7/0x460 [ 25.871253][ T234] ? __pfx___lock_release+0x10/0x10 [ 25.871384][ T234] ? __rtnl_unlock+0x69/0xf0 [ 25.871521][ T234] lock_release+0xd7/0x140 [ 25.871647][ T234] __mutex_unlock_slowpath+0x8f/0x3b0 [ 25.871779][ T234] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 25.871905][ T234] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 25.872072][ T234] ? rtnl_link_ops_get+0x187/0x220 [ 25.872200][ T234] __rtnl_unlock+0x69/0xf0 [ 25.872334][ T234] rtnl_newlink+0x7fd/0xa30 [ 25.872463][ T234] ? __pfx_rtnl_newlink+0x10/0x10 [ 25.872589][ T234] ? find_held_lock+0x2c/0x110 [ 25.872722][ T234] ? __lock_release+0x103/0x460 [ 25.872854][ T234] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 25.872991][ T234] ? __pfx___lock_release+0x10/0x10 [ 25.873126][ T234] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 25.873258][ T234] ? __pfx_rtnl_newlink+0x10/0x10 [ 25.873391][ T234] rtnetlink_rcv_msg+0x712/0xc10 [ 25.873524][ T234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.873652][ T234] ? hlock_class+0x4e/0x130 [ 25.873784][ T234] ? mark_lock+0x38/0x3e0 [ 25.873882][ T234] ? __lock_acquire+0xb3f/0x1580 [ 25.874012][ T234] netlink_rcv_skb+0x130/0x360 [ 25.874150][ T234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.874281][ T234] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 25.874413][ T234] ? netlink_deliver_tap+0x13e/0x340 [ 25.874544][ T234] ? netlink_deliver_tap+0xc3/0x340 [ 25.874674][ T234] netlink_unicast+0x44b/0x710 [ 25.874802][ T234] ? __pfx_netlink_unicast+0x10/0x10 [ 25.874930][ T234] ? netlink_autobind.isra.0+0xa5/0x270 [ 25.875056][ T234] ? netlink_autobind.isra.0+0x18a/0x270 [ 25.875215][ T234] netlink_sendmsg+0x723/0xbe0 [ 25.875345][ T234] ? __pfx_netlink_sendmsg+0x10/0x10 [ 25.875492][ T234] ? fdget+0x52/0x1e0 [ 25.875594][ T234] __sys_sendto+0x377/0x400 [ 25.875727][ T234] ? reacquire_held_locks+0x22f/0x4f0 [ 25.875864][ T234] ? __pfx___sys_sendto+0x10/0x10 [ 25.876000][ T234] ? do_user_addr_fault+0x972/0xe30 [ 25.876142][ T234] ? __pfx___lock_release+0x10/0x10 [ 25.876275][ T234] ? __up_read+0x1a7/0x780 [ 25.876409][ T234] ? trace_lock_acquire+0x14d/0x1f0 [ 25.876542][ T234] ? __pfx___up_read+0x10/0x10 [ 25.876674][ T234] ? do_user_addr_fault+0x972/0xe30 [ 25.876810][ T234] ? do_user_addr_fault+0x97c/0xe30 [ 25.876937][ T234] __x64_sys_sendto+0xe0/0x1c0 [ 25.877077][ T234] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 25.877246][ T234] do_syscall_64+0xc1/0x1d0 [ 25.877386][ T234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.877557][ T234] RIP: 0033:0x7ff3b3ec7700 [ 25.877701][ 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 [ 25.878175][ T234] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 25.878383][ T234] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 25.878586][ T234] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 25.878781][ T234] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 25.878983][ T234] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 25.879192][ T234] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 25.879393][ T234] [ 247.091388][ T43] INFO: task connect-deny_ip:234 blocked for more than 122 seconds. [ 247.092046][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.092233][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.092481][ T43] task:connect-deny_ip state:D stack:25672 pid:234 tgid:234 ppid:233 flags:0x00004002 [ 247.092766][ T43] Call Trace: [ 247.092890][ T43] [ 247.092971][ T43] __schedule+0xa19/0x1dc0 [ 247.093127][ T43] ? __pfx___schedule+0x10/0x10 [ 247.093291][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.093463][ T43] ? trace_lock_release+0x10e/0x180 [ 247.093606][ T43] schedule+0xdf/0x210 [ 247.093720][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.093864][ T43] __mutex_lock+0x634/0xac0 [ 247.094015][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.094159][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.094314][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.094456][ T43] rtnl_newlink+0x64b/0xa30 [ 247.094599][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.094768][ T43] ? find_held_lock+0x2c/0x110 [ 247.094910][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.095057][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.095200][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.095349][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.095488][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.095630][ T43] ? hlock_class+0x4e/0x130 [ 247.095766][ T43] ? mark_lock+0x38/0x3e0 [ 247.095872][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.096012][ T43] netlink_rcv_skb+0x130/0x360 [ 247.096156][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.096304][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.096443][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.096579][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.096714][ T43] netlink_unicast+0x44b/0x710 [ 247.096870][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.097006][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 247.097147][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 247.097296][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.097444][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.097690][ T43] ? fdget+0x52/0x1e0 [ 247.097808][ T43] __sys_sendto+0x377/0x400 [ 247.097953][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 247.098095][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 247.098244][ T43] ? do_user_addr_fault+0x972/0xe30 [ 247.098381][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.098513][ T43] ? __up_read+0x1a7/0x780 [ 247.098648][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.098786][ T43] ? __pfx___up_read+0x10/0x10 [ 247.098922][ T43] ? do_user_addr_fault+0x972/0xe30 [ 247.099055][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 247.099198][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 247.099335][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 247.099511][ T43] do_syscall_64+0xc1/0x1d0 [ 247.099647][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.099817][ T43] RIP: 0033:0x7ff3b3ec7700 [ 247.099988][ T43] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 247.100203][ T43] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 247.100411][ T43] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 247.100638][ T43] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 247.100848][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 247.101057][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 247.101290][ T43] [ 247.101399][ T43] INFO: lockdep is turned off. [ 369.971382][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 369.972139][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.972324][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.972584][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 369.972890][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.973074][ T43] Call Trace: [ 369.973188][ T43] [ 369.973269][ T43] __schedule+0xa19/0x1dc0 [ 369.973418][ T43] ? __pfx___schedule+0x10/0x10 [ 369.973557][ T43] ? __lock_release+0x103/0x460 [ 369.973701][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.973843][ T43] ? trace_lock_release+0x10e/0x180 [ 369.973986][ T43] schedule+0xdf/0x210 [ 369.974091][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.974238][ T43] __mutex_lock+0x634/0xac0 [ 369.974379][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.974521][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.974661][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.974799][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.974936][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.975072][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.975216][ T43] addrconf_verify_work+0x12/0x30 [ 369.975356][ T43] process_one_work+0xe55/0x16d0 [ 369.975498][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.975635][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.975775][ T43] ? assign_work+0x16c/0x240 [ 369.975911][ T43] worker_thread+0x58c/0xce0 [ 369.976047][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.976196][ T43] kthread+0x28a/0x350 [ 369.976312][ T43] ? __pfx_kthread+0x10/0x10 [ 369.976450][ T43] ret_from_fork+0x31/0x70 [ 369.976611][ T43] ? __pfx_kthread+0x10/0x10 [ 369.976751][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.976897][ T43] [ 369.977041][ T43] INFO: task connect-deny_ip:234 blocked for more than 245 seconds. [ 369.977248][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.977378][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.977617][ T43] task:connect-deny_ip state:D stack:25672 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 369.977887][ T43] Call Trace: [ 369.977986][ T43] [ 369.978057][ T43] __schedule+0xa19/0x1dc0 [ 369.978222][ T43] ? __pfx___schedule+0x10/0x10 [ 369.978363][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.978504][ T43] ? trace_lock_release+0x10e/0x180 [ 369.978642][ T43] schedule+0xdf/0x210 [ 369.978750][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.978886][ T43] __mutex_lock+0x634/0xac0 [ 369.979024][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.979163][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.979311][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.979449][ T43] rtnl_newlink+0x64b/0xa30 [ 369.979588][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.979723][ T43] ? find_held_lock+0x2c/0x110 [ 369.979864][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.980023][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.980191][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.980326][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.980465][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.980605][ T43] ? hlock_class+0x4e/0x130 [ 369.980743][ T43] ? mark_lock+0x38/0x3e0 [ 369.980849][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.980991][ T43] netlink_rcv_skb+0x130/0x360 [ 369.981129][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.981284][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.981428][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.981563][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.981701][ T43] netlink_unicast+0x44b/0x710 [ 369.981838][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.981972][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 369.982130][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 369.982276][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.982605][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.982764][ T43] ? fdget+0x52/0x1e0 [ 369.982880][ T43] __sys_sendto+0x377/0x400 [ 369.983027][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 369.983179][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 369.983329][ T43] ? do_user_addr_fault+0x972/0xe30 [ 369.983474][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.983617][ T43] ? __up_read+0x1a7/0x780 [ 369.983769][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.983943][ T43] ? __pfx___up_read+0x10/0x10 [ 369.984084][ T43] ? do_user_addr_fault+0x972/0xe30 [ 369.984242][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 369.984408][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 369.984550][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 369.984729][ T43] do_syscall_64+0xc1/0x1d0 [ 369.984868][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.985062][ T43] RIP: 0033:0x7ff3b3ec7700 [ 369.985230][ T43] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 369.985454][ T43] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 369.985660][ T43] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 369.985868][ T43] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 369.986079][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 369.986299][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 369.986511][ T43] [ 369.986615][ T43] INFO: lockdep is turned off. [ 492.851419][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.852006][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.852241][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.852615][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.853028][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.853305][ T43] Call Trace: [ 492.853460][ T43] [ 492.853536][ T43] __schedule+0xa19/0x1dc0 [ 492.853685][ T43] ? __pfx___schedule+0x10/0x10 [ 492.853826][ T43] ? __lock_release+0x103/0x460 [ 492.853971][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.854114][ T43] ? trace_lock_release+0x10e/0x180 [ 492.854262][ T43] schedule+0xdf/0x210 [ 492.854365][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.854502][ T43] __mutex_lock+0x634/0xac0 [ 492.854658][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.854796][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.854937][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.855092][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.855236][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.855374][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.855513][ T43] addrconf_verify_work+0x12/0x30 [ 492.855647][ T43] process_one_work+0xe55/0x16d0 [ 492.855791][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.855929][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.856068][ T43] ? assign_work+0x16c/0x240 [ 492.856233][ T43] worker_thread+0x58c/0xce0 [ 492.856381][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.856517][ T43] kthread+0x28a/0x350 [ 492.856626][ T43] ? __pfx_kthread+0x10/0x10 [ 492.856775][ T43] ret_from_fork+0x31/0x70 [ 492.856915][ T43] ? __pfx_kthread+0x10/0x10 [ 492.857048][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.857195][ T43] [ 492.857324][ T43] INFO: task connect-deny_ip:234 blocked for more than 368 seconds. [ 492.857524][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.857649][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.857889][ T43] task:connect-deny_ip state:D stack:25672 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 492.858160][ T43] Call Trace: [ 492.858272][ T43] [ 492.858356][ T43] __schedule+0xa19/0x1dc0 [ 492.858499][ T43] ? __pfx___schedule+0x10/0x10 [ 492.858655][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.858818][ T43] ? trace_lock_release+0x10e/0x180 [ 492.858962][ T43] schedule+0xdf/0x210 [ 492.859072][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.859226][ T43] __mutex_lock+0x634/0xac0 [ 492.859377][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.859523][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.859684][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.859832][ T43] rtnl_newlink+0x64b/0xa30 [ 492.859999][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.860154][ T43] ? find_held_lock+0x2c/0x110 [ 492.860311][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.860489][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.860631][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.860777][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.860918][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.861068][ T43] ? hlock_class+0x4e/0x130 [ 492.861222][ T43] ? mark_lock+0x38/0x3e0 [ 492.861337][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.861620][ T43] netlink_rcv_skb+0x130/0x360 [ 492.861767][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.861914][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.862060][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.862220][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.862365][ T43] netlink_unicast+0x44b/0x710 [ 492.862519][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.862657][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 492.862806][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 492.862970][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.863103][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.863247][ T43] ? fdget+0x52/0x1e0 [ 492.863353][ T43] __sys_sendto+0x377/0x400 [ 492.863496][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 492.863628][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 492.863763][ T43] ? do_user_addr_fault+0x972/0xe30 [ 492.863896][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.864027][ T43] ? __up_read+0x1a7/0x780 [ 492.864161][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.864312][ T43] ? __pfx___up_read+0x10/0x10 [ 492.864457][ T43] ? do_user_addr_fault+0x972/0xe30 [ 492.864595][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 492.864727][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 492.864862][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.865028][ T43] do_syscall_64+0xc1/0x1d0 [ 492.865179][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.865356][ T43] RIP: 0033:0x7ff3b3ec7700 [ 492.865496][ T43] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 492.865702][ T43] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 492.865898][ T43] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 492.866097][ T43] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 492.866300][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 492.866505][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 492.866708][ T43] [ 492.866809][ T43] INFO: lockdep is turned off. [ 615.731479][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.732168][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.732427][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.732667][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.732977][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.733182][ T43] Call Trace: [ 615.733286][ T43] [ 615.733363][ T43] __schedule+0xa19/0x1dc0 [ 615.733512][ T43] ? __pfx___schedule+0x10/0x10 [ 615.733670][ T43] ? __lock_release+0x103/0x460 [ 615.733812][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.733958][ T43] ? trace_lock_release+0x10e/0x180 [ 615.734101][ T43] schedule+0xdf/0x210 [ 615.734221][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.734358][ T43] __mutex_lock+0x634/0xac0 [ 615.734495][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.734633][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.734771][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.734907][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.735045][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.735191][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.735328][ T43] addrconf_verify_work+0x12/0x30 [ 615.735464][ T43] process_one_work+0xe55/0x16d0 [ 615.735601][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.735735][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.735871][ T43] ? assign_work+0x16c/0x240 [ 615.736006][ T43] worker_thread+0x58c/0xce0 [ 615.736143][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.736297][ T43] kthread+0x28a/0x350 [ 615.736411][ T43] ? __pfx_kthread+0x10/0x10 [ 615.736549][ T43] ret_from_fork+0x31/0x70 [ 615.736686][ T43] ? __pfx_kthread+0x10/0x10 [ 615.736819][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.736959][ T43] [ 615.737085][ T43] INFO: task connect-deny_ip:234 blocked for more than 491 seconds. [ 615.737285][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.737415][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.737643][ T43] task:connect-deny_ip state:D stack:25672 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 615.737911][ T43] Call Trace: [ 615.738012][ T43] [ 615.738088][ T43] __schedule+0xa19/0x1dc0 [ 615.738236][ T43] ? __pfx___schedule+0x10/0x10 [ 615.738370][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.738508][ T43] ? trace_lock_release+0x10e/0x180 [ 615.738646][ T43] schedule+0xdf/0x210 [ 615.738750][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.738889][ T43] __mutex_lock+0x634/0xac0 [ 615.739024][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.739163][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.739307][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.739442][ T43] rtnl_newlink+0x64b/0xa30 [ 615.739579][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.739712][ T43] ? find_held_lock+0x2c/0x110 [ 615.739851][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.739990][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.740125][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.740272][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.740407][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.740541][ T43] ? hlock_class+0x4e/0x130 [ 615.740698][ T43] ? mark_lock+0x38/0x3e0 [ 615.740802][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.740940][ T43] netlink_rcv_skb+0x130/0x360 [ 615.741078][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.741221][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.741358][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.741494][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.741629][ T43] netlink_unicast+0x44b/0x710 [ 615.741767][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.741900][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 615.742038][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 615.742181][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.742314][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.742454][ T43] ? fdget+0x52/0x1e0 [ 615.742564][ T43] __sys_sendto+0x377/0x400 [ 615.742701][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 615.742837][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 615.742975][ T43] ? do_user_addr_fault+0x972/0xe30 [ 615.743112][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.743251][ T43] ? __up_read+0x1a7/0x780 [ 615.743383][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.743521][ T43] ? __pfx___up_read+0x10/0x10 [ 615.743656][ T43] ? do_user_addr_fault+0x972/0xe30 [ 615.743790][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 615.743923][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 615.744065][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.744246][ T43] do_syscall_64+0xc1/0x1d0 [ 615.744383][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.744554][ T43] RIP: 0033:0x7ff3b3ec7700 [ 615.744695][ T43] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 615.744898][ T43] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 615.745098][ T43] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 615.745311][ T43] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 615.745509][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 615.745724][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 615.745925][ T43] [ 615.746024][ T43] INFO: lockdep is turned off. [ 738.611291][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.611702][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.611823][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.612033][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.612334][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.612518][ T43] Call Trace: [ 738.612613][ T43] [ 738.612694][ T43] __schedule+0xa19/0x1dc0 [ 738.612828][ T43] ? __pfx___schedule+0x10/0x10 [ 738.612953][ T43] ? __lock_release+0x103/0x460 [ 738.613081][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.613220][ T43] ? trace_lock_release+0x10e/0x180 [ 738.613371][ T43] schedule+0xdf/0x210 [ 738.613468][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.613594][ T43] __mutex_lock+0x634/0xac0 [ 738.613724][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.613852][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.613994][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.614119][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.614247][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.614371][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.614498][ T43] addrconf_verify_work+0x12/0x30 [ 738.614632][ T43] process_one_work+0xe55/0x16d0 [ 738.614762][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.614889][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.615051][ T43] ? assign_work+0x16c/0x240 [ 738.615188][ T43] worker_thread+0x58c/0xce0 [ 738.615318][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.615454][ T43] kthread+0x28a/0x350 [ 738.615575][ T43] ? __pfx_kthread+0x10/0x10 [ 738.615714][ T43] ret_from_fork+0x31/0x70 [ 738.615843][ T43] ? __pfx_kthread+0x10/0x10 [ 738.615979][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.616112][ T43] [ 738.616243][ T43] INFO: task connect-deny_ip:234 blocked for more than 614 seconds. [ 738.616449][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.616569][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.616772][ T43] task:connect-deny_ip state:D stack:25672 pid:234 tgid:234 ppid:233 flags:0x00004006 [ 738.617025][ T43] Call Trace: [ 738.617137][ T43] [ 738.617213][ T43] __schedule+0xa19/0x1dc0 [ 738.617344][ T43] ? __pfx___schedule+0x10/0x10 [ 738.617484][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.617631][ T43] ? trace_lock_release+0x10e/0x180 [ 738.617758][ T43] schedule+0xdf/0x210 [ 738.617855][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.618003][ T43] __mutex_lock+0x634/0xac0 [ 738.618132][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.618272][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.618403][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.618532][ T43] rtnl_newlink+0x64b/0xa30 [ 738.618664][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.618813][ T43] ? find_held_lock+0x2c/0x110 [ 738.618941][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.619073][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.619226][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.619373][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.619498][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.619624][ T43] ? hlock_class+0x4e/0x130 [ 738.619751][ T43] ? mark_lock+0x38/0x3e0 [ 738.619848][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.620017][ T43] netlink_rcv_skb+0x130/0x360 [ 738.620146][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.620287][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.620432][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.620560][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.620690][ T43] netlink_unicast+0x44b/0x710 [ 738.620822][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.620949][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 738.621076][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 738.621217][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.621344][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.621471][ T43] ? fdget+0x52/0x1e0 [ 738.621577][ T43] __sys_sendto+0x377/0x400 [ 738.621700][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 738.621822][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 738.621946][ T43] ? do_user_addr_fault+0x972/0xe30 [ 738.622066][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.622189][ T43] ? __up_read+0x1a7/0x780 [ 738.622316][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.622438][ T43] ? __pfx___up_read+0x10/0x10 [ 738.622559][ T43] ? do_user_addr_fault+0x972/0xe30 [ 738.622680][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 738.622832][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 738.622957][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.623113][ T43] do_syscall_64+0xc1/0x1d0 [ 738.623244][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.623405][ T43] RIP: 0033:0x7ff3b3ec7700 [ 738.623541][ T43] RSP: 002b:00007ffe62b9c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 738.623736][ T43] RAX: ffffffffffffffda RBX: 00007ffe62b9ca48 RCX: 00007ff3b3ec7700 [ 738.623920][ T43] RDX: 0000000000000078 RSI: 00007ffe62b9ca10 RDI: 0000000000000008 [ 738.624110][ T43] RBP: 00007ffe62b9ca10 R08: 0000000000000000 R09: 0000000000000000 [ 738.624312][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 738.624500][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 738.624707][ T43] [ 738.624817][ T43] INFO: lockdep is turned off. [ 861.491338][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.491913][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.492035][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.492292][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.492578][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.492747][ T43] Call Trace: [ 861.492846][ T43] [ 861.492926][ T43] __schedule+0xa19/0x1dc0 [ 861.493058][ T43] ? __pfx___schedule+0x10/0x10 [ 861.493190][ T43] ? __lock_release+0x103/0x460 [ 861.493323][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.493449][ T43] ? trace_lock_release+0x10e/0x180 [ 861.493578][ T43] schedule+0xdf/0x210 [ 861.493672][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.493793][ T43] __mutex_lock+0x634/0xac0 [ 861.493915][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.494038][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.494164][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.494296][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.494417][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.494542][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.494665][ T43] addrconf_verify_work+0x12/0x30 [ 861.494788][ T43] process_one_work+0xe55/0x16d0 [ 861.494913][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.495034][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.495165][ T43] ? assign_work+0x16c/0x240 [ 861.495297][ T43] worker_thread+0x58c/0xce0 [ 861.495425][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.495546][ T43] kthread+0x28a/0x350 [ 861.495640][ T43] ? __pfx_kthread+0x10/0x10 [ 861.495764][ T43] ret_from_fork+0x31/0x70 [ 861.495904][ T43] ? __pfx_kthread+0x10/0x10 [ 861.496033][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.496164][ T43] [ 861.496275][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.496498][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr