[ 25.551274][ T233] [ 25.551387][ T233] ===================================== [ 25.551532][ T233] WARNING: bad unlock balance detected! [ 25.551672][ T233] 6.12.0-rc5-virtme #1 Not tainted [ 25.551828][ T233] ------------------------------------- [ 25.551962][ T233] connect-deny_ip/233 is trying to release lock (rtnl_mutex) at: [ 25.552172][ T233] [] __rtnl_unlock+0x69/0xf0 [ 25.552341][ T233] but there are no more locks to release! [ 25.552466][ T233] [ 25.552466][ T233] other info that might help us debug this: [ 25.552651][ T233] no locks held by connect-deny_ip/233. [ 25.552776][ T233] [ 25.552776][ T233] stack backtrace: [ 25.552932][ T233] CPU: 1 UID: 0 PID: 233 Comm: connect-deny_ip Not tainted 6.12.0-rc5-virtme #1 [ 25.553153][ T233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 25.553432][ T233] Call Trace: [ 25.553533][ T233] [ 25.553600][ T233] dump_stack_lvl+0x82/0xd0 [ 25.553736][ T233] ? __rtnl_unlock+0x69/0xf0 [ 25.553864][ T233] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 25.553994][ T233] __lock_release+0x2f7/0x460 [ 25.554123][ T233] ? __pfx___lock_release+0x10/0x10 [ 25.554252][ T233] ? __rtnl_unlock+0x69/0xf0 [ 25.554378][ T233] lock_release+0xd7/0x140 [ 25.554504][ T233] __mutex_unlock_slowpath+0x8f/0x3b0 [ 25.554635][ T233] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 25.554762][ T233] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 25.554923][ T233] ? rtnl_link_ops_get+0x187/0x220 [ 25.555051][ T233] __rtnl_unlock+0x69/0xf0 [ 25.555178][ T233] rtnl_newlink+0x7fd/0xa30 [ 25.555305][ T233] ? __pfx_rtnl_newlink+0x10/0x10 [ 25.555429][ T233] ? find_held_lock+0x2c/0x110 [ 25.555558][ T233] ? __lock_release+0x103/0x460 [ 25.555684][ T233] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 25.555811][ T233] ? __pfx___lock_release+0x10/0x10 [ 25.555941][ T233] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 25.556067][ T233] ? __pfx_rtnl_newlink+0x10/0x10 [ 25.556194][ T233] rtnetlink_rcv_msg+0x712/0xc10 [ 25.556319][ T233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.556444][ T233] ? hlock_class+0x4e/0x130 [ 25.556570][ T233] ? mark_lock+0x38/0x3e0 [ 25.556667][ T233] ? __lock_acquire+0xb3f/0x1580 [ 25.556796][ T233] netlink_rcv_skb+0x130/0x360 [ 25.556925][ T233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.557051][ T233] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 25.557181][ T233] ? netlink_deliver_tap+0x13e/0x340 [ 25.557313][ T233] ? netlink_deliver_tap+0xc3/0x340 [ 25.557441][ T233] netlink_unicast+0x44b/0x710 [ 25.557567][ T233] ? __pfx_netlink_unicast+0x10/0x10 [ 25.557694][ T233] ? netlink_autobind.isra.0+0xa5/0x270 [ 25.557825][ T233] ? netlink_autobind.isra.0+0x18a/0x270 [ 25.557955][ T233] netlink_sendmsg+0x723/0xbe0 [ 25.558085][ T233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 25.558216][ T233] ? fdget+0x52/0x1e0 [ 25.558314][ T233] __sys_sendto+0x377/0x400 [ 25.558445][ T233] ? reacquire_held_locks+0x22f/0x4f0 [ 25.558573][ T233] ? __pfx___sys_sendto+0x10/0x10 [ 25.558707][ T233] ? do_user_addr_fault+0x972/0xe30 [ 25.558835][ T233] ? __pfx___lock_release+0x10/0x10 [ 25.558966][ T233] ? __up_read+0x1a7/0x780 [ 25.559097][ T233] ? trace_lock_acquire+0x14d/0x1f0 [ 25.559225][ T233] ? __pfx___up_read+0x10/0x10 [ 25.559352][ T233] ? do_user_addr_fault+0x972/0xe30 [ 25.559480][ T233] ? do_user_addr_fault+0x97c/0xe30 [ 25.559606][ T233] __x64_sys_sendto+0xe0/0x1c0 [ 25.559739][ T233] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 25.559896][ T233] do_syscall_64+0xc1/0x1d0 [ 25.560030][ T233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.560192][ T233] RIP: 0033:0x7feecd930700 [ 25.560326][ 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 [ 25.560792][ T233] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 25.560985][ T233] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 25.561177][ T233] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 25.561367][ T233] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 25.561556][ T233] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 25.561750][ T233] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 25.561946][ T233] [ 247.147748][ T43] INFO: task connect-deny_ip:233 blocked for more than 122 seconds. [ 247.148069][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.148179][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.148364][ T43] task:connect-deny_ip state:D stack:25888 pid:233 tgid:233 ppid:232 flags:0x00004002 [ 247.148588][ T43] Call Trace: [ 247.148698][ T43] [ 247.148769][ T43] __schedule+0xa19/0x1dc0 [ 247.148898][ T43] ? __pfx___schedule+0x10/0x10 [ 247.149014][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.149134][ T43] ? trace_lock_release+0x10e/0x180 [ 247.149283][ T43] schedule+0xdf/0x210 [ 247.149367][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.149479][ T43] __mutex_lock+0x634/0xac0 [ 247.149591][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.149720][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.149835][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.149949][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.150059][ T43] rtnl_newlink+0x64b/0xa30 [ 247.150172][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.150286][ T43] ? find_held_lock+0x2c/0x110 [ 247.150396][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.150510][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.150628][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.150739][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.150851][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.150961][ T43] ? hlock_class+0x4e/0x130 [ 247.151072][ T43] ? mark_lock+0x38/0x3e0 [ 247.151161][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.151271][ T43] netlink_rcv_skb+0x130/0x360 [ 247.151382][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.151492][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.151607][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.151726][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.151836][ T43] netlink_unicast+0x44b/0x710 [ 247.151956][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.152067][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 247.152176][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 247.152284][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.152391][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.152499][ T43] ? fdget+0x52/0x1e0 [ 247.152584][ T43] __sys_sendto+0x377/0x400 [ 247.152700][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 247.152807][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 247.152920][ T43] ? do_user_addr_fault+0x972/0xe30 [ 247.153030][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.153136][ T43] ? __up_read+0x1a7/0x780 [ 247.153246][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.153353][ T43] ? __pfx___up_read+0x10/0x10 [ 247.153462][ T43] ? do_user_addr_fault+0x972/0xe30 [ 247.153570][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 247.153686][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 247.153824][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 247.153960][ T43] do_syscall_64+0xc1/0x1d0 [ 247.154072][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.154212][ T43] RIP: 0033:0x7feecd930700 [ 247.154329][ T43] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 247.154498][ T43] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 247.154679][ T43] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 247.154848][ T43] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 247.155013][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 247.155179][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 247.155344][ T43] [ 247.155430][ T43] INFO: lockdep is turned off. [ 370.027801][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.028143][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.028248][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.028441][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.028806][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.028960][ T43] Call Trace: [ 370.029056][ T43] [ 370.029117][ T43] __schedule+0xa19/0x1dc0 [ 370.029236][ T43] ? __pfx___schedule+0x10/0x10 [ 370.029350][ T43] ? __lock_release+0x103/0x460 [ 370.029464][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.029578][ T43] ? trace_lock_release+0x10e/0x180 [ 370.029698][ T43] schedule+0xdf/0x210 [ 370.029785][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.029895][ T43] __mutex_lock+0x634/0xac0 [ 370.030012][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.030132][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.030241][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.030354][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.030463][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.030576][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.030692][ T43] addrconf_verify_work+0x12/0x30 [ 370.030808][ T43] process_one_work+0xe55/0x16d0 [ 370.030922][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.031032][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.031144][ T43] ? assign_work+0x16c/0x240 [ 370.031263][ T43] worker_thread+0x58c/0xce0 [ 370.031376][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.031485][ T43] kthread+0x28a/0x350 [ 370.031570][ T43] ? __pfx_kthread+0x10/0x10 [ 370.031687][ T43] ret_from_fork+0x31/0x70 [ 370.031804][ T43] ? __pfx_kthread+0x10/0x10 [ 370.031914][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.032029][ T43] [ 370.032127][ T43] INFO: task connect-deny_ip:233 blocked for more than 245 seconds. [ 370.032284][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.032387][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.032564][ T43] task:connect-deny_ip state:D stack:25888 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 370.032815][ T43] Call Trace: [ 370.032899][ T43] [ 370.032957][ T43] __schedule+0xa19/0x1dc0 [ 370.033069][ T43] ? __pfx___schedule+0x10/0x10 [ 370.033182][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.033294][ T43] ? trace_lock_release+0x10e/0x180 [ 370.033405][ T43] schedule+0xdf/0x210 [ 370.033489][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.033602][ T43] __mutex_lock+0x634/0xac0 [ 370.033729][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.033843][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.033955][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.034068][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.034180][ T43] rtnl_newlink+0x64b/0xa30 [ 370.034294][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.034404][ T43] ? find_held_lock+0x2c/0x110 [ 370.034519][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.034653][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.034772][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.034884][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.034996][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.035107][ T43] ? hlock_class+0x4e/0x130 [ 370.035220][ T43] ? mark_lock+0x38/0x3e0 [ 370.035305][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.035417][ T43] netlink_rcv_skb+0x130/0x360 [ 370.035532][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.035652][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.035772][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.035888][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.035998][ T43] netlink_unicast+0x44b/0x710 [ 370.036117][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.036227][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 370.036342][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 370.036455][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.036568][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.036687][ T43] ? fdget+0x52/0x1e0 [ 370.036775][ T43] __sys_sendto+0x377/0x400 [ 370.036891][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 370.037001][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 370.037116][ T43] ? do_user_addr_fault+0x972/0xe30 [ 370.037231][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.037341][ T43] ? __up_read+0x1a7/0x780 [ 370.037451][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.037563][ T43] ? __pfx___up_read+0x10/0x10 [ 370.037676][ T43] ? do_user_addr_fault+0x972/0xe30 [ 370.037786][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 370.037896][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 370.038008][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 370.038149][ T43] do_syscall_64+0xc1/0x1d0 [ 370.038263][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.038416][ T43] RIP: 0033:0x7feecd930700 [ 370.038545][ T43] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 370.038719][ T43] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 370.038884][ T43] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 370.039054][ T43] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 370.039228][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 370.039393][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 370.039564][ T43] [ 370.039659][ T43] INFO: lockdep is turned off. [ 492.907787][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.908140][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.908248][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.908430][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.908676][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.908835][ T43] Call Trace: [ 492.908922][ T43] [ 492.908982][ T43] __schedule+0xa19/0x1dc0 [ 492.909107][ T43] ? __pfx___schedule+0x10/0x10 [ 492.909219][ T43] ? __lock_release+0x103/0x460 [ 492.909332][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.909448][ T43] ? trace_lock_release+0x10e/0x180 [ 492.909559][ T43] schedule+0xdf/0x210 [ 492.909654][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.909764][ T43] __mutex_lock+0x634/0xac0 [ 492.909878][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.909994][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.910105][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.910220][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.910331][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.910443][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.910552][ T43] addrconf_verify_work+0x12/0x30 [ 492.910686][ T43] process_one_work+0xe55/0x16d0 [ 492.910796][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.910907][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.911016][ T43] ? assign_work+0x16c/0x240 [ 492.911131][ T43] worker_thread+0x58c/0xce0 [ 492.911242][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.911349][ T43] kthread+0x28a/0x350 [ 492.911431][ T43] ? __pfx_kthread+0x10/0x10 [ 492.911538][ T43] ret_from_fork+0x31/0x70 [ 492.911653][ T43] ? __pfx_kthread+0x10/0x10 [ 492.911777][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.911889][ T43] [ 492.911984][ T43] INFO: task connect-deny_ip:233 blocked for more than 368 seconds. [ 492.912138][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.912239][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.912410][ T43] task:connect-deny_ip state:D stack:25888 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 492.912639][ T43] Call Trace: [ 492.912760][ T43] [ 492.912817][ T43] __schedule+0xa19/0x1dc0 [ 492.912929][ T43] ? __pfx___schedule+0x10/0x10 [ 492.913043][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.913154][ T43] ? trace_lock_release+0x10e/0x180 [ 492.913271][ T43] schedule+0xdf/0x210 [ 492.913354][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.913465][ T43] __mutex_lock+0x634/0xac0 [ 492.913583][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.913702][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.913813][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.913927][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.914039][ T43] rtnl_newlink+0x64b/0xa30 [ 492.914152][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.914262][ T43] ? find_held_lock+0x2c/0x110 [ 492.914374][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.914487][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.914608][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.914726][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.914840][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.914959][ T43] ? hlock_class+0x4e/0x130 [ 492.915073][ T43] ? mark_lock+0x38/0x3e0 [ 492.915159][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.915271][ T43] netlink_rcv_skb+0x130/0x360 [ 492.915382][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.915496][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.915609][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.915728][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.915839][ T43] netlink_unicast+0x44b/0x710 [ 492.915952][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.916068][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 492.916179][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 492.916292][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.916410][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.916520][ T43] ? fdget+0x52/0x1e0 [ 492.916608][ T43] __sys_sendto+0x377/0x400 [ 492.916736][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 492.916846][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 492.916963][ T43] ? do_user_addr_fault+0x972/0xe30 [ 492.917075][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.917185][ T43] ? __up_read+0x1a7/0x780 [ 492.917299][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.917414][ T43] ? __pfx___up_read+0x10/0x10 [ 492.917525][ T43] ? do_user_addr_fault+0x972/0xe30 [ 492.917640][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 492.917763][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 492.917875][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.918012][ T43] do_syscall_64+0xc1/0x1d0 [ 492.918125][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.918270][ T43] RIP: 0033:0x7feecd930700 [ 492.918388][ T43] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 492.918553][ T43] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 492.918722][ T43] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 492.918902][ T43] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 492.919067][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 492.919227][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 492.919391][ T43] [ 492.919475][ T43] INFO: lockdep is turned off. [ 615.787927][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.788805][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.789085][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.789286][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.789543][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.789721][ T43] Call Trace: [ 615.789818][ T43] [ 615.789888][ T43] __schedule+0xa19/0x1dc0 [ 615.790024][ T43] ? __pfx___schedule+0x10/0x10 [ 615.790146][ T43] ? __lock_release+0x103/0x460 [ 615.790278][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.790419][ T43] ? trace_lock_release+0x10e/0x180 [ 615.790552][ T43] schedule+0xdf/0x210 [ 615.790662][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.790780][ T43] __mutex_lock+0x634/0xac0 [ 615.790900][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.791018][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.791148][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.791270][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.791388][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.791507][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.791631][ T43] addrconf_verify_work+0x12/0x30 [ 615.791752][ T43] process_one_work+0xe55/0x16d0 [ 615.791874][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.791991][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.792115][ T43] ? assign_work+0x16c/0x240 [ 615.792238][ T43] worker_thread+0x58c/0xce0 [ 615.792380][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.792500][ T43] kthread+0x28a/0x350 [ 615.792592][ T43] ? __pfx_kthread+0x10/0x10 [ 615.792727][ T43] ret_from_fork+0x31/0x70 [ 615.792862][ T43] ? __pfx_kthread+0x10/0x10 [ 615.792995][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.793153][ T43] [ 615.793286][ T43] INFO: task connect-deny_ip:233 blocked for more than 491 seconds. [ 615.793459][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.793573][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.793797][ T43] task:connect-deny_ip state:D stack:25888 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 615.794058][ T43] Call Trace: [ 615.794150][ T43] [ 615.794213][ T43] __schedule+0xa19/0x1dc0 [ 615.794354][ T43] ? __pfx___schedule+0x10/0x10 [ 615.794474][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.794630][ T43] ? trace_lock_release+0x10e/0x180 [ 615.794751][ T43] schedule+0xdf/0x210 [ 615.794842][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.794960][ T43] __mutex_lock+0x634/0xac0 [ 615.795084][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.795217][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.795348][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.795468][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.795587][ T43] rtnl_newlink+0x64b/0xa30 [ 615.795712][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.795830][ T43] ? find_held_lock+0x2c/0x110 [ 615.795949][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.796069][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.796186][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.796309][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.796428][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.796547][ T43] ? hlock_class+0x4e/0x130 [ 615.796681][ T43] ? mark_lock+0x38/0x3e0 [ 615.796771][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.796894][ T43] netlink_rcv_skb+0x130/0x360 [ 615.797068][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.797190][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.797312][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.797448][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.797566][ T43] netlink_unicast+0x44b/0x710 [ 615.797692][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.797809][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 615.797927][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 615.798046][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.798166][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.798286][ T43] ? fdget+0x52/0x1e0 [ 615.798379][ T43] __sys_sendto+0x377/0x400 [ 615.798498][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 615.798624][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 615.798747][ T43] ? do_user_addr_fault+0x972/0xe30 [ 615.798865][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.798980][ T43] ? __up_read+0x1a7/0x780 [ 615.799097][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.799224][ T43] ? __pfx___up_read+0x10/0x10 [ 615.799342][ T43] ? do_user_addr_fault+0x972/0xe30 [ 615.799462][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 615.799580][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 615.799706][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.799849][ T43] do_syscall_64+0xc1/0x1d0 [ 615.799969][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.800119][ T43] RIP: 0033:0x7feecd930700 [ 615.800252][ T43] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 615.800425][ T43] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 615.800600][ T43] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 615.800790][ T43] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 615.800963][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 615.801151][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 615.801330][ T43] [ 615.801419][ T43] INFO: lockdep is turned off. [ 738.667844][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.668337][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.668452][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.668707][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.668987][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.669155][ T43] Call Trace: [ 738.669248][ T43] [ 738.669321][ T43] __schedule+0xa19/0x1dc0 [ 738.669454][ T43] ? __pfx___schedule+0x10/0x10 [ 738.669577][ T43] ? __lock_release+0x103/0x460 [ 738.669716][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.669850][ T43] ? trace_lock_release+0x10e/0x180 [ 738.669983][ T43] schedule+0xdf/0x210 [ 738.670074][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.670190][ T43] __mutex_lock+0x634/0xac0 [ 738.670311][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.670427][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.670543][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.670669][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.670792][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.670912][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.671029][ T43] addrconf_verify_work+0x12/0x30 [ 738.671148][ T43] process_one_work+0xe55/0x16d0 [ 738.671268][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.671391][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.671528][ T43] ? assign_work+0x16c/0x240 [ 738.671659][ T43] worker_thread+0x58c/0xce0 [ 738.671811][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.671929][ T43] kthread+0x28a/0x350 [ 738.672022][ T43] ? __pfx_kthread+0x10/0x10 [ 738.672142][ T43] ret_from_fork+0x31/0x70 [ 738.672265][ T43] ? __pfx_kthread+0x10/0x10 [ 738.672383][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.672510][ T43] [ 738.672666][ T43] INFO: task connect-deny_ip:233 blocked for more than 614 seconds. [ 738.672854][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.672966][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.673159][ T43] task:connect-deny_ip state:D stack:25888 pid:233 tgid:233 ppid:232 flags:0x00004006 [ 738.673397][ T43] Call Trace: [ 738.673486][ T43] [ 738.673548][ T43] __schedule+0xa19/0x1dc0 [ 738.673679][ T43] ? __pfx___schedule+0x10/0x10 [ 738.673806][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.673942][ T43] ? trace_lock_release+0x10e/0x180 [ 738.674061][ T43] schedule+0xdf/0x210 [ 738.674150][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.674267][ T43] __mutex_lock+0x634/0xac0 [ 738.674388][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.674511][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.674633][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.674759][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.674879][ T43] rtnl_newlink+0x64b/0xa30 [ 738.674998][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.675113][ T43] ? find_held_lock+0x2c/0x110 [ 738.675232][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.675353][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.675470][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.675588][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.675716][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.675866][ T43] ? hlock_class+0x4e/0x130 [ 738.675986][ T43] ? mark_lock+0x38/0x3e0 [ 738.676078][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.676233][ T43] netlink_rcv_skb+0x130/0x360 [ 738.676355][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.676478][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.676602][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.676742][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.676871][ T43] netlink_unicast+0x44b/0x710 [ 738.676993][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.677111][ T43] ? netlink_autobind.isra.0+0xa5/0x270 [ 738.677230][ T43] ? netlink_autobind.isra.0+0x18a/0x270 [ 738.677352][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.677474][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.677595][ T43] ? fdget+0x52/0x1e0 [ 738.677698][ T43] __sys_sendto+0x377/0x400 [ 738.677826][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 738.677959][ T43] ? __pfx___sys_sendto+0x10/0x10 [ 738.678082][ T43] ? do_user_addr_fault+0x972/0xe30 [ 738.678229][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.678347][ T43] ? __up_read+0x1a7/0x780 [ 738.678466][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.678588][ T43] ? __pfx___up_read+0x10/0x10 [ 738.678725][ T43] ? do_user_addr_fault+0x972/0xe30 [ 738.678850][ T43] ? do_user_addr_fault+0x97c/0xe30 [ 738.678970][ T43] __x64_sys_sendto+0xe0/0x1c0 [ 738.679093][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.679243][ T43] do_syscall_64+0xc1/0x1d0 [ 738.679363][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.679514][ T43] RIP: 0033:0x7feecd930700 [ 738.679654][ T43] RSP: 002b:00007ffd3c2b5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 738.679856][ T43] RAX: ffffffffffffffda RBX: 00007ffd3c2b52b8 RCX: 00007feecd930700 [ 738.680032][ T43] RDX: 0000000000000078 RSI: 00007ffd3c2b5280 RDI: 0000000000000008 [ 738.680209][ T43] RBP: 00007ffd3c2b5280 R08: 0000000000000000 R09: 0000000000000000 [ 738.680385][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040dd98 [ 738.680560][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008 [ 738.680770][ T43] [ 738.680887][ T43] INFO: lockdep is turned off. [ 861.547908][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.548403][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.548515][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.548738][ T43] task:kworker/u16:0 state:D stack:29584 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.549017][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.549220][ T43] Call Trace: [ 861.549328][ T43] [ 861.549394][ T43] __schedule+0xa19/0x1dc0 [ 861.549521][ T43] ? __pfx___schedule+0x10/0x10 [ 861.549652][ T43] ? __lock_release+0x103/0x460 [ 861.549776][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.549900][ T43] ? trace_lock_release+0x10e/0x180 [ 861.550024][ T43] schedule+0xdf/0x210 [ 861.550117][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.550234][ T43] __mutex_lock+0x634/0xac0 [ 861.550356][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.550485][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.550599][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.550721][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.550840][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.550961][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.551075][ T43] addrconf_verify_work+0x12/0x30 [ 861.551191][ T43] process_one_work+0xe55/0x16d0 [ 861.551311][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.551430][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.551549][ T43] ? assign_work+0x16c/0x240 [ 861.551676][ T43] worker_thread+0x58c/0xce0 [ 861.551801][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.551932][ T43] kthread+0x28a/0x350 [ 861.552022][ T43] ? __pfx_kthread+0x10/0x10 [ 861.552136][ T43] ret_from_fork+0x31/0x70 [ 861.552252][ T43] ? __pfx_kthread+0x10/0x10 [ 861.552368][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.552487][ T43] [ 861.552575][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.552793][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr