[ 26.332753][ T233] [ 26.332870][ T233] ===================================== [ 26.333033][ T233] WARNING: bad unlock balance detected! [ 26.333189][ T233] 6.12.0-rc5-virtme #1 Not tainted [ 26.333348][ T233] ------------------------------------- [ 26.333501][ T233] connect-deny_ip/233 is trying to release lock (rtnl_mutex) at: [ 26.333734][ T233] [] __rtnl_unlock+0x69/0xf0 [ 26.333930][ T233] but there are no more locks to release! [ 26.334078][ T233] [ 26.334078][ T233] other info that might help us debug this: [ 26.334301][ T233] no locks held by connect-deny_ip/233. [ 26.334453][ T233] [ 26.334453][ T233] stack backtrace: [ 26.334640][ T233] CPU: 3 UID: 0 PID: 233 Comm: connect-deny_ip Not tainted 6.12.0-rc5-virtme #1 [ 26.334908][ T233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 26.335262][ T233] Call Trace: [ 26.335379][ T233] [ 26.335460][ T233] dump_stack_lvl+0x82/0xd0 [ 26.335618][ T233] ? __rtnl_unlock+0x69/0xf0 [ 26.335775][ T233] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 26.335932][ T233] __lock_release+0x2f7/0x460 [ 26.336088][ T233] ? __pfx___lock_release+0x10/0x10 [ 26.336246][ T233] ? __rtnl_unlock+0x69/0xf0 [ 26.336399][ T233] lock_release+0xd7/0x140 [ 26.336560][ T233] __mutex_unlock_slowpath+0x8f/0x3b0 [ 26.336717][ T233] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 26.336878][ T233] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 26.337067][ T233] ? rtnl_link_ops_get+0x187/0x220 [ 26.337221][ T233] __rtnl_unlock+0x69/0xf0 [ 26.337377][ T233] rtnl_newlink+0x7fd/0xa30 [ 26.337531][ T233] ? __pfx_rtnl_newlink+0x10/0x10 [ 26.337683][ T233] ? find_held_lock+0x2c/0x110 [ 26.337842][ T233] ? __lock_release+0x103/0x460 [ 26.338003][ T233] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 26.338157][ T233] ? __pfx___lock_release+0x10/0x10 [ 26.338321][ T233] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 26.338475][ T233] ? __pfx_rtnl_newlink+0x10/0x10 [ 26.338629][ T233] rtnetlink_rcv_msg+0x712/0xc10 [ 26.338789][ T233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.338943][ T233] ? hlock_class+0x4e/0x130 [ 26.339096][ T233] ? mark_lock+0x38/0x3e0 [ 26.339216][ T233] ? __lock_acquire+0xb3f/0x1580 [ 26.339377][ T233] netlink_rcv_skb+0x130/0x360 [ 26.339522][ T233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.339671][ T233] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 26.339819][ T233] ? netlink_deliver_tap+0x13e/0x340 [ 26.339964][ T233] ? netlink_deliver_tap+0xc3/0x340 [ 26.340111][ T233] netlink_unicast+0x44b/0x710 [ 26.340262][ T233] ? __pfx_netlink_unicast+0x10/0x10 [ 26.340405][ T233] ? netlink_autobind.isra.0+0xa5/0x270 [ 26.340552][ T233] ? netlink_autobind.isra.0+0x18a/0x270 [ 26.340694][ T233] netlink_sendmsg+0x723/0xbe0 [ 26.340835][ T233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 26.340979][ T233] ? fdget+0x52/0x1e0 [ 26.341091][ T233] __sys_sendto+0x377/0x400 [ 26.341246][ T233] ? __pfx___sys_sendto+0x10/0x10 [ 26.341396][ T233] ? find_held_lock+0x2c/0x110 [ 26.341561][ T233] ? __might_fault+0xc3/0x170 [ 26.341716][ T233] ? lock_acquire+0x32/0xc0 [ 26.341869][ T233] ? trace_rseq_update+0xe2/0x140 [ 26.342023][ T233] ? rseq_update_cpu_node_id+0xe6/0x140 [ 26.342179][ T233] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 26.342373][ T233] ? do_user_addr_fault+0x374/0xe30 [ 26.342519][ T233] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 26.342700][ T233] __x64_sys_sendto+0xe0/0x1c0 [ 26.342837][ T233] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 26.343015][ T233] do_syscall_64+0xc1/0x1d0 [ 26.343160][ T233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.343338][ T233] RIP: 0033:0x7f770189c700 [ 26.343484][ T233] 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 [ 26.343982][ T233] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 26.344199][ T233] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 26.344412][ T233] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 26.344625][ T233] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 26.344840][ T233] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 26.345054][ T233] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 26.345270][ T233] [ 247.099526][ T43] INFO: task connect-deny_ip:233 blocked for more than 122 seconds. [ 247.100086][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.100349][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.100614][ T43] task:connect-deny_ip state:D stack:25712 pid:233 tgid:233 ppid:232 flags:0x00004002 [ 247.100906][ T43] Call Trace: [ 247.101027][ T43] [ 247.101111][ T43] __schedule+0xa19/0x1dc0 [ 247.101286][ T43] ? __pfx___schedule+0x10/0x10 [ 247.101468][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.101616][ T43] ? trace_lock_release+0x10e/0x180 [ 247.101765][ T43] schedule+0xdf/0x210 [ 247.101887][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.102039][ T43] __mutex_lock+0x634/0xac0 [ 247.102202][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.102356][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.102504][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.102647][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.102786][ T43] rtnl_newlink+0x64b/0xa30 [ 247.102933][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.103074][ T43] ? find_held_lock+0x2c/0x110 [ 247.103227][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.103379][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.103524][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.103665][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.103808][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.103976][ T43] ? hlock_class+0x4e/0x130 [ 247.104116][ T43] ? mark_lock+0x38/0x3e0 [ 247.104219][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.104403][ T43] netlink_rcv_skb+0x130/0x360 [ 247.104567][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.104718][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.104874][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.105014][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.105152][ T43] netlink_unicast+0x44b/0x710 [ 247.105295][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.105451][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 247.105596][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 247.105746][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.105882][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.106020][ T43] ? fdget+0x52/0x1e0 [ 247.106124][ T43] __sys_sendto+0x377/0x400 [ 247.106267][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 247.106400][ T43] ? find_held_lock+0x2c/0x110 [ 247.106536][ T43] ? __might_fault+0xc3/0x170 [ 247.106678][ T43] ? lock_acquire+0x32/0xc0 [ 247.106810][ T43] ? trace_rseq_update+0xe2/0x140 [ 247.106949][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.107084][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 247.107258][ T43] ? do_user_addr_fault+0x374/0xe30 [ 247.107405][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 247.107570][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 247.107709][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 247.107884][ T43] do_syscall_64+0xc1/0x1d0 [ 247.108021][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.108191][ T43] RIP: 0033:0x7f770189c700 [ 247.108342][ T43] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 247.108580][ T43] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 247.108783][ T43] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 247.108997][ T43] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 247.109196][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 247.109433][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 247.109675][ T43] [ 247.109781][ T43] INFO: lockdep is turned off. [ 369.979511][ T43] INFO: task kworker/u16:1:76 blocked for more than 122 seconds. [ 369.980179][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.980372][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.980623][ T43] task:kworker/u16:1 state:D stack:30248 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 369.980930][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.981126][ T43] Call Trace: [ 369.981228][ T43] [ 369.981313][ T43] __schedule+0xa19/0x1dc0 [ 369.981461][ T43] ? __pfx___schedule+0x10/0x10 [ 369.981598][ T43] ? __lock_release+0x103/0x460 [ 369.981735][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.981873][ T43] ? trace_lock_release+0x10e/0x180 [ 369.982011][ T43] schedule+0xdf/0x210 [ 369.982113][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.982261][ T43] __mutex_lock+0x634/0xac0 [ 369.982403][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.982544][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.982680][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.982820][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.982955][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.983092][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.983229][ T43] addrconf_verify_work+0x12/0x30 [ 369.983371][ T43] process_one_work+0xe55/0x16d0 [ 369.983512][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.983649][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.983787][ T43] ? assign_work+0x16c/0x240 [ 369.983925][ T43] worker_thread+0x58c/0xce0 [ 369.984064][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 369.984228][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.984373][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.984505][ T43] kthread+0x28a/0x350 [ 369.984615][ T43] ? __pfx_kthread+0x10/0x10 [ 369.984745][ T43] ret_from_fork+0x31/0x70 [ 369.984879][ T43] ? __pfx_kthread+0x10/0x10 [ 369.985014][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.985154][ T43] [ 369.985269][ T43] INFO: task connect-deny_ip:233 blocked for more than 245 seconds. [ 369.985459][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.985588][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.985813][ T43] task:connect-deny_ip state:D stack:25712 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 369.986079][ T43] Call Trace: [ 369.986182][ T43] [ 369.986261][ T43] __schedule+0xa19/0x1dc0 [ 369.986400][ T43] ? __pfx___schedule+0x10/0x10 [ 369.986569][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.986712][ T43] ? trace_lock_release+0x10e/0x180 [ 369.986854][ T43] schedule+0xdf/0x210 [ 369.986970][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.987114][ T43] __mutex_lock+0x634/0xac0 [ 369.987267][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.987409][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.987554][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.987705][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.987846][ T43] rtnl_newlink+0x64b/0xa30 [ 369.987989][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.988132][ T43] ? find_held_lock+0x2c/0x110 [ 369.988301][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.988445][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.988583][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.988727][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.988870][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.989012][ T43] ? hlock_class+0x4e/0x130 [ 369.989148][ T43] ? mark_lock+0x38/0x3e0 [ 369.989258][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.989398][ T43] netlink_rcv_skb+0x130/0x360 [ 369.989558][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.989697][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.989838][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.989980][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.990129][ T43] netlink_unicast+0x44b/0x710 [ 369.990269][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.990407][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 369.990538][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 369.990674][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.990810][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.990946][ T43] ? fdget+0x52/0x1e0 [ 369.991065][ T43] __sys_sendto+0x377/0x400 [ 369.991203][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 369.991346][ T43] ? find_held_lock+0x2c/0x110 [ 369.991489][ T43] ? __might_fault+0xc3/0x170 [ 369.991629][ T43] ? lock_acquire+0x32/0xc0 [ 369.991764][ T43] ? trace_rseq_update+0xe2/0x140 [ 369.991902][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 369.992035][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 369.992199][ T43] ? do_user_addr_fault+0x374/0xe30 [ 369.992345][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 369.992541][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 369.992685][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 369.992853][ T43] do_syscall_64+0xc1/0x1d0 [ 369.992989][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.993156][ T43] RIP: 0033:0x7f770189c700 [ 369.993320][ T43] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 369.993521][ T43] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 369.993725][ T43] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 369.993920][ T43] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 369.994113][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 369.994317][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 369.994517][ T43] [ 369.994617][ T43] INFO: lockdep is turned off. [ 492.859473][ T43] INFO: task kworker/u16:1:76 blocked for more than 245 seconds. [ 492.860053][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.860300][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.860556][ T43] task:kworker/u16:1 state:D stack:30248 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 492.860848][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.861057][ T43] Call Trace: [ 492.861163][ T43] [ 492.861256][ T43] __schedule+0xa19/0x1dc0 [ 492.861401][ T43] ? __pfx___schedule+0x10/0x10 [ 492.861540][ T43] ? __lock_release+0x103/0x460 [ 492.861679][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.861821][ T43] ? trace_lock_release+0x10e/0x180 [ 492.861960][ T43] schedule+0xdf/0x210 [ 492.862065][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.862207][ T43] __mutex_lock+0x634/0xac0 [ 492.862351][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.862490][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.862629][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.862769][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.862901][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.863041][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.863179][ T43] addrconf_verify_work+0x12/0x30 [ 492.863322][ T43] process_one_work+0xe55/0x16d0 [ 492.863469][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.863605][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.863743][ T43] ? assign_work+0x16c/0x240 [ 492.863881][ T43] worker_thread+0x58c/0xce0 [ 492.864020][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.864190][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.864375][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.864519][ T43] kthread+0x28a/0x350 [ 492.864636][ T43] ? __pfx_kthread+0x10/0x10 [ 492.864778][ T43] ret_from_fork+0x31/0x70 [ 492.864925][ T43] ? __pfx_kthread+0x10/0x10 [ 492.865065][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.865222][ T43] [ 492.865339][ T43] INFO: task connect-deny_ip:233 blocked for more than 368 seconds. [ 492.865540][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.865676][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.865915][ T43] task:connect-deny_ip state:D stack:25712 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 492.866195][ T43] Call Trace: [ 492.866324][ T43] [ 492.866402][ T43] __schedule+0xa19/0x1dc0 [ 492.866544][ T43] ? __pfx___schedule+0x10/0x10 [ 492.866681][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.866823][ T43] ? trace_lock_release+0x10e/0x180 [ 492.866966][ T43] schedule+0xdf/0x210 [ 492.867071][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.867204][ T43] __mutex_lock+0x634/0xac0 [ 492.867351][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.867486][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.867624][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.867760][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.867896][ T43] rtnl_newlink+0x64b/0xa30 [ 492.868036][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.868176][ T43] ? find_held_lock+0x2c/0x110 [ 492.868329][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.868486][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.868643][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.868799][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.868943][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.869081][ T43] ? hlock_class+0x4e/0x130 [ 492.869220][ T43] ? mark_lock+0x38/0x3e0 [ 492.869341][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.869483][ T43] netlink_rcv_skb+0x130/0x360 [ 492.869623][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.869762][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.869922][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.870059][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.870195][ T43] netlink_unicast+0x44b/0x710 [ 492.870335][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.870475][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 492.870608][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 492.870744][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.870900][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.871038][ T43] ? fdget+0x52/0x1e0 [ 492.871146][ T43] __sys_sendto+0x377/0x400 [ 492.871297][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 492.871435][ T43] ? find_held_lock+0x2c/0x110 [ 492.871583][ T43] ? __might_fault+0xc3/0x170 [ 492.871724][ T43] ? lock_acquire+0x32/0xc0 [ 492.871865][ T43] ? trace_rseq_update+0xe2/0x140 [ 492.872012][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.872163][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 492.872341][ T43] ? do_user_addr_fault+0x374/0xe30 [ 492.872510][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 492.872696][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 492.872833][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.872996][ T43] do_syscall_64+0xc1/0x1d0 [ 492.873131][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.873305][ T43] RIP: 0033:0x7f770189c700 [ 492.873443][ T43] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 492.873655][ T43] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 492.873852][ T43] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 492.874049][ T43] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 492.874243][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 492.874445][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 492.874643][ T43] [ 492.874747][ T43] INFO: lockdep is turned off. [ 615.739514][ T43] INFO: task kworker/u16:1:76 blocked for more than 368 seconds. [ 615.740192][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.740435][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.740689][ T43] task:kworker/u16:1 state:D stack:30248 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 615.740982][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.741173][ T43] Call Trace: [ 615.741288][ T43] [ 615.741373][ T43] __schedule+0xa19/0x1dc0 [ 615.741519][ T43] ? __pfx___schedule+0x10/0x10 [ 615.741658][ T43] ? __lock_release+0x103/0x460 [ 615.741797][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.741938][ T43] ? trace_lock_release+0x10e/0x180 [ 615.742077][ T43] schedule+0xdf/0x210 [ 615.742180][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.742345][ T43] __mutex_lock+0x634/0xac0 [ 615.742490][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.742632][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.742772][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.742924][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.743060][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.743198][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.743345][ T43] addrconf_verify_work+0x12/0x30 [ 615.743478][ T43] process_one_work+0xe55/0x16d0 [ 615.743625][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.743762][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.743899][ T43] ? assign_work+0x16c/0x240 [ 615.744036][ T43] worker_thread+0x58c/0xce0 [ 615.744173][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.744353][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.744496][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.744629][ T43] kthread+0x28a/0x350 [ 615.744738][ T43] ? __pfx_kthread+0x10/0x10 [ 615.744872][ T43] ret_from_fork+0x31/0x70 [ 615.745010][ T43] ? __pfx_kthread+0x10/0x10 [ 615.745143][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.745296][ T43] [ 615.745405][ T43] INFO: task connect-deny_ip:233 blocked for more than 491 seconds. [ 615.745597][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.745729][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.745956][ T43] task:connect-deny_ip state:D stack:25712 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 615.746229][ T43] Call Trace: [ 615.746338][ T43] [ 615.746408][ T43] __schedule+0xa19/0x1dc0 [ 615.746552][ T43] ? __pfx___schedule+0x10/0x10 [ 615.746687][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.746826][ T43] ? trace_lock_release+0x10e/0x180 [ 615.746971][ T43] schedule+0xdf/0x210 [ 615.747077][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.747213][ T43] __mutex_lock+0x634/0xac0 [ 615.747363][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.747523][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.747672][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.747814][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.747963][ T43] rtnl_newlink+0x64b/0xa30 [ 615.748126][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.748287][ T43] ? find_held_lock+0x2c/0x110 [ 615.748430][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.748571][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.748715][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.748856][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.749004][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.749148][ T43] ? hlock_class+0x4e/0x130 [ 615.749297][ T43] ? mark_lock+0x38/0x3e0 [ 615.749412][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.749555][ T43] netlink_rcv_skb+0x130/0x360 [ 615.749696][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.749837][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.749980][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.750123][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.750297][ T43] netlink_unicast+0x44b/0x710 [ 615.750439][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.750586][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 615.750731][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 615.750895][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.751034][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.751181][ T43] ? fdget+0x52/0x1e0 [ 615.751310][ T43] __sys_sendto+0x377/0x400 [ 615.751455][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 615.751588][ T43] ? find_held_lock+0x2c/0x110 [ 615.751729][ T43] ? __might_fault+0xc3/0x170 [ 615.751864][ T43] ? lock_acquire+0x32/0xc0 [ 615.751995][ T43] ? trace_rseq_update+0xe2/0x140 [ 615.752132][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.752278][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 615.752466][ T43] ? do_user_addr_fault+0x374/0xe30 [ 615.752616][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 615.752784][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 615.752922][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.753089][ T43] do_syscall_64+0xc1/0x1d0 [ 615.753230][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.753406][ T43] RIP: 0033:0x7f770189c700 [ 615.753555][ T43] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 615.753758][ T43] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 615.753984][ T43] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 615.754187][ T43] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 615.754410][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 615.754614][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 615.754821][ T43] [ 615.754927][ T43] INFO: lockdep is turned off. [ 738.619470][ T43] INFO: task kworker/u16:1:76 blocked for more than 491 seconds. [ 738.620161][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.620387][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.620708][ T43] task:kworker/u16:1 state:D stack:30248 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 738.620997][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.621180][ T43] Call Trace: [ 738.621326][ T43] [ 738.621408][ T43] __schedule+0xa19/0x1dc0 [ 738.621553][ T43] ? __pfx___schedule+0x10/0x10 [ 738.621692][ T43] ? __lock_release+0x103/0x460 [ 738.621829][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.621969][ T43] ? trace_lock_release+0x10e/0x180 [ 738.622109][ T43] schedule+0xdf/0x210 [ 738.622213][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.622357][ T43] __mutex_lock+0x634/0xac0 [ 738.622517][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.622655][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.622793][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.622940][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.623073][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.623232][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.623378][ T43] addrconf_verify_work+0x12/0x30 [ 738.623519][ T43] process_one_work+0xe55/0x16d0 [ 738.623669][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.623808][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.623950][ T43] ? assign_work+0x16c/0x240 [ 738.624089][ T43] worker_thread+0x58c/0xce0 [ 738.624228][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.624426][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.624562][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.624702][ T43] kthread+0x28a/0x350 [ 738.624807][ T43] ? __pfx_kthread+0x10/0x10 [ 738.624942][ T43] ret_from_fork+0x31/0x70 [ 738.625081][ T43] ? __pfx_kthread+0x10/0x10 [ 738.625214][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.625364][ T43] [ 738.625469][ T43] INFO: task connect-deny_ip:233 blocked for more than 614 seconds. [ 738.625659][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.625786][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.626013][ T43] task:connect-deny_ip state:D stack:25712 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 738.626292][ T43] Call Trace: [ 738.626393][ T43] [ 738.626464][ T43] __schedule+0xa19/0x1dc0 [ 738.626604][ T43] ? __pfx___schedule+0x10/0x10 [ 738.626741][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.626877][ T43] ? trace_lock_release+0x10e/0x180 [ 738.627016][ T43] schedule+0xdf/0x210 [ 738.627154][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.627325][ T43] __mutex_lock+0x634/0xac0 [ 738.627470][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.627613][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.627756][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.627899][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.628039][ T43] rtnl_newlink+0x64b/0xa30 [ 738.628187][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.628338][ T43] ? find_held_lock+0x2c/0x110 [ 738.628482][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.628627][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.628770][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.628913][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.629060][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.629201][ T43] ? hlock_class+0x4e/0x130 [ 738.629347][ T43] ? mark_lock+0x38/0x3e0 [ 738.629457][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.629615][ T43] netlink_rcv_skb+0x130/0x360 [ 738.629750][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.629887][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.630025][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.630158][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.630301][ T43] netlink_unicast+0x44b/0x710 [ 738.630436][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.630574][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 738.630707][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 738.630843][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.630979][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.631111][ T43] ? fdget+0x52/0x1e0 [ 738.631214][ T43] __sys_sendto+0x377/0x400 [ 738.631357][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 738.631491][ T43] ? find_held_lock+0x2c/0x110 [ 738.631631][ T43] ? __might_fault+0xc3/0x170 [ 738.631765][ T43] ? lock_acquire+0x32/0xc0 [ 738.631898][ T43] ? trace_rseq_update+0xe2/0x140 [ 738.632037][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.632176][ T43] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 738.632357][ T43] ? do_user_addr_fault+0x374/0xe30 [ 738.632496][ T43] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 738.632665][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 738.632826][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.632993][ T43] do_syscall_64+0xc1/0x1d0 [ 738.633150][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.633354][ T43] RIP: 0033:0x7f770189c700 [ 738.633502][ T43] RSP: 002b:00007ffdb8593298 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 738.633712][ T43] RAX: ffffffffffffffda RBX: 00007ffdb8593318 RCX: 00007f770189c700 [ 738.633924][ T43] RDX: 0000000000000078 RSI: 00007ffdb85932e0 RDI: 0000000000000008 [ 738.634131][ T43] RBP: 00007ffdb85932e0 R08: 0000000000000000 R09: 0000000000000000 [ 738.634350][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 738.634559][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 738.634761][ T43] [ 738.634859][ T43] INFO: lockdep is turned off. [ 861.499503][ T43] INFO: task kworker/u16:1:76 blocked for more than 614 seconds. [ 861.500233][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.500462][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.500749][ T43] task:kworker/u16:1 state:D stack:30248 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 861.501048][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.501226][ T43] Call Trace: [ 861.501357][ T43] [ 861.501433][ T43] __schedule+0xa19/0x1dc0 [ 861.501577][ T43] ? __pfx___schedule+0x10/0x10 [ 861.501728][ T43] ? __lock_release+0x103/0x460 [ 861.501866][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.502003][ T43] ? trace_lock_release+0x10e/0x180 [ 861.502141][ T43] schedule+0xdf/0x210 [ 861.502264][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.502401][ T43] __mutex_lock+0x634/0xac0 [ 861.502538][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.502672][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.502811][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.502951][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.503090][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.503228][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.503366][ T43] addrconf_verify_work+0x12/0x30 [ 861.503506][ T43] process_one_work+0xe55/0x16d0 [ 861.503647][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.503782][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.503917][ T43] ? assign_work+0x16c/0x240 [ 861.504054][ T43] worker_thread+0x58c/0xce0 [ 861.504191][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 861.504367][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.504501][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.504637][ T43] kthread+0x28a/0x350 [ 861.504742][ T43] ? __pfx_kthread+0x10/0x10 [ 861.504875][ T43] ret_from_fork+0x31/0x70 [ 861.505011][ T43] ? __pfx_kthread+0x10/0x10 [ 861.505144][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.505293][ T43] [ 861.505392][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.505616][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr