[ 27.055573][ T257] [ 27.055674][ T257] ===================================== [ 27.055801][ T257] WARNING: bad unlock balance detected! [ 27.055929][ T257] 6.12.0-rc5-virtme #1 Not tainted [ 27.056057][ T257] ------------------------------------- [ 27.056184][ T257] ip/257 is trying to release lock (rtnl_mutex) at: [ 27.056355][ T257] [] __rtnl_unlock+0x69/0xf0 [ 27.056522][ T257] but there are no more locks to release! [ 27.056648][ T257] [ 27.056648][ T257] other info that might help us debug this: [ 27.056834][ T257] no locks held by ip/257. [ 27.056964][ T257] [ 27.056964][ T257] stack backtrace: [ 27.057124][ T257] CPU: 3 UID: 0 PID: 257 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 27.057322][ T257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 27.057606][ T257] Call Trace: [ 27.057709][ T257] [ 27.057776][ T257] dump_stack_lvl+0x82/0xd0 [ 27.057915][ T257] ? __rtnl_unlock+0x69/0xf0 [ 27.058045][ T257] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 27.058179][ T257] __lock_release+0x2f7/0x460 [ 27.058310][ T257] ? __pfx___lock_release+0x10/0x10 [ 27.058442][ T257] ? __rtnl_unlock+0x69/0xf0 [ 27.058572][ T257] lock_release+0xd7/0x140 [ 27.058699][ T257] __mutex_unlock_slowpath+0x8f/0x3b0 [ 27.058832][ T257] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 27.058962][ T257] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 27.059123][ T257] ? rtnl_link_ops_get+0x187/0x220 [ 27.059255][ T257] __rtnl_unlock+0x69/0xf0 [ 27.059383][ T257] rtnl_newlink+0x7fd/0xa30 [ 27.059514][ T257] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.059643][ T257] ? find_held_lock+0x2c/0x110 [ 27.059774][ T257] ? __lock_release+0x103/0x460 [ 27.059901][ T257] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.060040][ T257] ? __pfx___lock_release+0x10/0x10 [ 27.060169][ T257] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.060298][ T257] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.060426][ T257] rtnetlink_rcv_msg+0x712/0xc10 [ 27.060555][ T257] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.060682][ T257] ? hlock_class+0x4e/0x130 [ 27.060812][ T257] ? mark_lock+0x38/0x3e0 [ 27.060912][ T257] ? __lock_acquire+0xb3f/0x1580 [ 27.061041][ T257] netlink_rcv_skb+0x130/0x360 [ 27.061172][ T257] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.061309][ T257] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 27.061441][ T257] ? netlink_deliver_tap+0x13e/0x340 [ 27.061571][ T257] ? netlink_deliver_tap+0xc3/0x340 [ 27.061706][ T257] netlink_unicast+0x44b/0x710 [ 27.061835][ T257] ? __pfx_netlink_unicast+0x10/0x10 [ 27.061963][ T257] ? find_held_lock+0x2c/0x110 [ 27.062093][ T257] netlink_sendmsg+0x723/0xbe0 [ 27.062225][ T257] ? __pfx_netlink_sendmsg+0x10/0x10 [ 27.062358][ T257] ____sys_sendmsg+0x7ac/0xa10 [ 27.062488][ T257] ? __pfx_____sys_sendmsg+0x10/0x10 [ 27.062615][ T257] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 27.062776][ T257] ? hlock_class+0x4e/0x130 [ 27.062908][ T257] ? validate_chain+0x130/0x9b0 [ 27.063036][ T257] ___sys_sendmsg+0xee/0x170 [ 27.063165][ T257] ? __pfx_validate_chain+0x10/0x10 [ 27.063294][ T257] ? __pfx____sys_sendmsg+0x10/0x10 [ 27.063425][ T257] ? __lock_acquire+0xb3f/0x1580 [ 27.063559][ T257] ? find_held_lock+0x2c/0x110 [ 27.063687][ T257] ? __lock_release+0x103/0x460 [ 27.063816][ T257] ? __might_fault+0x11b/0x170 [ 27.063946][ T257] ? fdget+0x52/0x1e0 [ 27.064045][ T257] ? lock_acquire+0x32/0xc0 [ 27.064172][ T257] __sys_sendmsg+0xcd/0x170 [ 27.064301][ T257] ? __pfx___sys_sendmsg+0x10/0x10 [ 27.064431][ T257] ? rseq_update_cpu_node_id+0xe6/0x140 [ 27.064567][ T257] do_syscall_64+0xc1/0x1d0 [ 27.064701][ T257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.064859][ T257] RIP: 0033:0x7fdc402d17b7 [ 27.064993][ T257] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 27.065446][ T257] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.065641][ T257] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 27.065831][ T257] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 27.066022][ T257] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 27.066220][ T257] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 27.066412][ T257] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 27.066608][ T257] [ 247.086512][ T43] INFO: task ip:257 blocked for more than 122 seconds. [ 247.087158][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.087411][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.087729][ T43] task:ip state:D stack:25312 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 247.088102][ T43] Call Trace: [ 247.088205][ T43] [ 247.088293][ T43] __schedule+0xa19/0x1dc0 [ 247.088443][ T43] ? __pfx___schedule+0x10/0x10 [ 247.088587][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.088728][ T43] ? trace_lock_release+0x10e/0x180 [ 247.088864][ T43] schedule+0xdf/0x210 [ 247.088967][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.089123][ T43] __mutex_lock+0x634/0xac0 [ 247.089286][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.089424][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.089561][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.089699][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.089840][ T43] rtnl_newlink+0x64b/0xa30 [ 247.089986][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.090136][ T43] ? find_held_lock+0x2c/0x110 [ 247.090278][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.090417][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.090550][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.090693][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.090823][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.090950][ T43] ? hlock_class+0x4e/0x130 [ 247.091084][ T43] ? mark_lock+0x38/0x3e0 [ 247.091182][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.091336][ T43] netlink_rcv_skb+0x130/0x360 [ 247.091481][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.091612][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.091755][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.091884][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.092013][ T43] netlink_unicast+0x44b/0x710 [ 247.092143][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.092280][ T43] ? find_held_lock+0x2c/0x110 [ 247.092410][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.092543][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.092674][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.092806][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.092936][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.093116][ T43] ? hlock_class+0x4e/0x130 [ 247.093256][ T43] ? validate_chain+0x130/0x9b0 [ 247.093394][ T43] ___sys_sendmsg+0xee/0x170 [ 247.093530][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.093668][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.093804][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.093940][ T43] ? find_held_lock+0x2c/0x110 [ 247.094077][ T43] ? __lock_release+0x103/0x460 [ 247.094209][ T43] ? __might_fault+0x11b/0x170 [ 247.094366][ T43] ? fdget+0x52/0x1e0 [ 247.094475][ T43] ? lock_acquire+0x32/0xc0 [ 247.094607][ T43] __sys_sendmsg+0xcd/0x170 [ 247.094737][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.094871][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.095011][ T43] do_syscall_64+0xc1/0x1d0 [ 247.095149][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.095316][ T43] RIP: 0033:0x7fdc402d17b7 [ 247.095450][ T43] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.095652][ T43] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 247.095855][ T43] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 247.096050][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 247.096254][ T43] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 247.096446][ T43] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 247.096644][ T43] [ 247.096746][ T43] INFO: lockdep is turned off. [ 369.966471][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 369.967140][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.967290][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.967510][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 369.967814][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.968002][ T43] Call Trace: [ 369.968105][ T43] [ 369.968175][ T43] __schedule+0xa19/0x1dc0 [ 369.968323][ T43] ? __pfx___schedule+0x10/0x10 [ 369.968463][ T43] ? __lock_release+0x103/0x460 [ 369.968594][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.968727][ T43] ? trace_lock_release+0x10e/0x180 [ 369.968878][ T43] schedule+0xdf/0x210 [ 369.969007][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.969147][ T43] __mutex_lock+0x634/0xac0 [ 369.969323][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 369.969459][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.969597][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.969748][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.969887][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.970021][ T43] ? addrconf_verify_work+0x12/0x30 [ 369.970161][ T43] addrconf_verify_work+0x12/0x30 [ 369.970308][ T43] process_one_work+0xe55/0x16d0 [ 369.970463][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.970616][ T43] ? __pfx_process_one_work+0x10/0x10 [ 369.970755][ T43] ? assign_work+0x16c/0x240 [ 369.970898][ T43] worker_thread+0x58c/0xce0 [ 369.971034][ T43] ? __pfx_worker_thread+0x10/0x10 [ 369.971174][ T43] kthread+0x28a/0x350 [ 369.971284][ T43] ? __pfx_kthread+0x10/0x10 [ 369.971417][ T43] ret_from_fork+0x31/0x70 [ 369.971547][ T43] ? __pfx_kthread+0x10/0x10 [ 369.971678][ T43] ret_from_fork_asm+0x1a/0x30 [ 369.971826][ T43] [ 369.971939][ T43] INFO: task ip:257 blocked for more than 245 seconds. [ 369.972090][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.972215][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.972447][ T43] task:ip state:D stack:25312 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 369.972730][ T43] Call Trace: [ 369.972834][ T43] [ 369.972902][ T43] __schedule+0xa19/0x1dc0 [ 369.973048][ T43] ? __pfx___schedule+0x10/0x10 [ 369.973185][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.973334][ T43] ? trace_lock_release+0x10e/0x180 [ 369.973468][ T43] schedule+0xdf/0x210 [ 369.973564][ T43] schedule_preempt_disabled+0x15/0x30 [ 369.973695][ T43] __mutex_lock+0x634/0xac0 [ 369.973828][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.973961][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 369.974088][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 369.974235][ T43] ? rtnl_newlink+0x64b/0xa30 [ 369.974374][ T43] rtnl_newlink+0x64b/0xa30 [ 369.974508][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.974639][ T43] ? find_held_lock+0x2c/0x110 [ 369.974790][ T43] ? __pfx___lock_release+0x10/0x10 [ 369.974921][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 369.975052][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 369.975185][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 369.975317][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.975444][ T43] ? hlock_class+0x4e/0x130 [ 369.975570][ T43] ? mark_lock+0x38/0x3e0 [ 369.975669][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.975795][ T43] netlink_rcv_skb+0x130/0x360 [ 369.975924][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 369.976051][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.976187][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 369.976325][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 369.976450][ T43] netlink_unicast+0x44b/0x710 [ 369.976575][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 369.976703][ T43] ? find_held_lock+0x2c/0x110 [ 369.976838][ T43] netlink_sendmsg+0x723/0xbe0 [ 369.976964][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.977096][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 369.977227][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 369.977360][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 369.977518][ T43] ? hlock_class+0x4e/0x130 [ 369.977646][ T43] ? validate_chain+0x130/0x9b0 [ 369.977777][ T43] ___sys_sendmsg+0xee/0x170 [ 369.977907][ T43] ? __pfx_validate_chain+0x10/0x10 [ 369.978035][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 369.978164][ T43] ? __lock_acquire+0xb3f/0x1580 [ 369.978302][ T43] ? find_held_lock+0x2c/0x110 [ 369.978432][ T43] ? __lock_release+0x103/0x460 [ 369.978562][ T43] ? __might_fault+0x11b/0x170 [ 369.978690][ T43] ? fdget+0x52/0x1e0 [ 369.978787][ T43] ? lock_acquire+0x32/0xc0 [ 369.978913][ T43] __sys_sendmsg+0xcd/0x170 [ 369.979044][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 369.979169][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 369.979333][ T43] do_syscall_64+0xc1/0x1d0 [ 369.979470][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.979637][ T43] RIP: 0033:0x7fdc402d17b7 [ 369.979782][ T43] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.979977][ T43] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 369.980179][ T43] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 369.980375][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 369.980576][ T43] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 369.980784][ T43] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 369.980970][ T43] [ 369.981068][ T43] INFO: lockdep is turned off. [ 492.846434][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.846943][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.847127][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.847466][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.847763][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.847961][ T43] Call Trace: [ 492.848064][ T43] [ 492.848161][ T43] __schedule+0xa19/0x1dc0 [ 492.848313][ T43] ? __pfx___schedule+0x10/0x10 [ 492.848448][ T43] ? __lock_release+0x103/0x460 [ 492.848619][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.848756][ T43] ? trace_lock_release+0x10e/0x180 [ 492.848892][ T43] schedule+0xdf/0x210 [ 492.848996][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.849136][ T43] __mutex_lock+0x634/0xac0 [ 492.849294][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.849425][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.849556][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.849686][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.849814][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.849945][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.850071][ T43] addrconf_verify_work+0x12/0x30 [ 492.850216][ T43] process_one_work+0xe55/0x16d0 [ 492.850354][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.850483][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.850617][ T43] ? assign_work+0x16c/0x240 [ 492.850750][ T43] worker_thread+0x58c/0xce0 [ 492.850884][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.851013][ T43] kthread+0x28a/0x350 [ 492.851122][ T43] ? __pfx_kthread+0x10/0x10 [ 492.851266][ T43] ret_from_fork+0x31/0x70 [ 492.851399][ T43] ? __pfx_kthread+0x10/0x10 [ 492.851534][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.851685][ T43] [ 492.851800][ T43] INFO: task ip:257 blocked for more than 368 seconds. [ 492.851957][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.852085][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.852304][ T43] task:ip state:D stack:25312 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 492.852574][ T43] Call Trace: [ 492.852677][ T43] [ 492.852745][ T43] __schedule+0xa19/0x1dc0 [ 492.852877][ T43] ? __pfx___schedule+0x10/0x10 [ 492.853011][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.853143][ T43] ? trace_lock_release+0x10e/0x180 [ 492.853284][ T43] schedule+0xdf/0x210 [ 492.853384][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.853516][ T43] __mutex_lock+0x634/0xac0 [ 492.853648][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.853783][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.853915][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.854045][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.854170][ T43] rtnl_newlink+0x64b/0xa30 [ 492.854304][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.854436][ T43] ? find_held_lock+0x2c/0x110 [ 492.854577][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.854704][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.854836][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.854972][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.855116][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.855252][ T43] ? hlock_class+0x4e/0x130 [ 492.855379][ T43] ? mark_lock+0x38/0x3e0 [ 492.855477][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.855606][ T43] netlink_rcv_skb+0x130/0x360 [ 492.855740][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.855869][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.856001][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.856130][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.856262][ T43] netlink_unicast+0x44b/0x710 [ 492.856392][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.856521][ T43] ? find_held_lock+0x2c/0x110 [ 492.856667][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.856798][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.856936][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.857070][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.857201][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.857367][ T43] ? hlock_class+0x4e/0x130 [ 492.857499][ T43] ? validate_chain+0x130/0x9b0 [ 492.857628][ T43] ___sys_sendmsg+0xee/0x170 [ 492.857760][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.857896][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.858027][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.858157][ T43] ? find_held_lock+0x2c/0x110 [ 492.858294][ T43] ? __lock_release+0x103/0x460 [ 492.858423][ T43] ? __might_fault+0x11b/0x170 [ 492.858560][ T43] ? fdget+0x52/0x1e0 [ 492.858679][ T43] ? lock_acquire+0x32/0xc0 [ 492.858814][ T43] __sys_sendmsg+0xcd/0x170 [ 492.858964][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.859095][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.859231][ T43] do_syscall_64+0xc1/0x1d0 [ 492.859378][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.859543][ T43] RIP: 0033:0x7fdc402d17b7 [ 492.859679][ T43] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.859885][ T43] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 492.860085][ T43] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 492.860281][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 492.860474][ T43] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 492.860683][ T43] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 492.860876][ T43] [ 492.860977][ T43] INFO: lockdep is turned off. [ 615.726488][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.727139][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.727410][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.727635][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.727926][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.728115][ T43] Call Trace: [ 615.728217][ T43] [ 615.728302][ T43] __schedule+0xa19/0x1dc0 [ 615.728445][ T43] ? __pfx___schedule+0x10/0x10 [ 615.728591][ T43] ? __lock_release+0x103/0x460 [ 615.728727][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.728866][ T43] ? trace_lock_release+0x10e/0x180 [ 615.729004][ T43] schedule+0xdf/0x210 [ 615.729129][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.729279][ T43] __mutex_lock+0x634/0xac0 [ 615.729427][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.729559][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.729691][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.729830][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.729961][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.730090][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.730219][ T43] addrconf_verify_work+0x12/0x30 [ 615.730359][ T43] process_one_work+0xe55/0x16d0 [ 615.730494][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.730620][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.730748][ T43] ? assign_work+0x16c/0x240 [ 615.730879][ T43] worker_thread+0x58c/0xce0 [ 615.731007][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.731134][ T43] kthread+0x28a/0x350 [ 615.731231][ T43] ? __pfx_kthread+0x10/0x10 [ 615.731373][ T43] ret_from_fork+0x31/0x70 [ 615.731502][ T43] ? __pfx_kthread+0x10/0x10 [ 615.731670][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.731809][ T43] [ 615.731925][ T43] INFO: task ip:257 blocked for more than 491 seconds. [ 615.732082][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.732220][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.732442][ T43] task:ip state:D stack:25312 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 615.732699][ T43] Call Trace: [ 615.732796][ T43] [ 615.732861][ T43] __schedule+0xa19/0x1dc0 [ 615.732995][ T43] ? __pfx___schedule+0x10/0x10 [ 615.733124][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.733256][ T43] ? trace_lock_release+0x10e/0x180 [ 615.733387][ T43] schedule+0xdf/0x210 [ 615.733482][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.733614][ T43] __mutex_lock+0x634/0xac0 [ 615.733742][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.733875][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.734008][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.734142][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.734310][ T43] rtnl_newlink+0x64b/0xa30 [ 615.734458][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.734596][ T43] ? find_held_lock+0x2c/0x110 [ 615.734739][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.734875][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.735018][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.735155][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.735296][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.735428][ T43] ? hlock_class+0x4e/0x130 [ 615.735559][ T43] ? mark_lock+0x38/0x3e0 [ 615.735671][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.735834][ T43] netlink_rcv_skb+0x130/0x360 [ 615.735974][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.736109][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.736272][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.736406][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.736539][ T43] netlink_unicast+0x44b/0x710 [ 615.736671][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.736806][ T43] ? find_held_lock+0x2c/0x110 [ 615.736957][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.737100][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.737232][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.737379][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.737512][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.737665][ T43] ? hlock_class+0x4e/0x130 [ 615.737792][ T43] ? validate_chain+0x130/0x9b0 [ 615.737971][ T43] ___sys_sendmsg+0xee/0x170 [ 615.738104][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.738266][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.738398][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.738532][ T43] ? find_held_lock+0x2c/0x110 [ 615.738667][ T43] ? __lock_release+0x103/0x460 [ 615.738795][ T43] ? __might_fault+0x11b/0x170 [ 615.738928][ T43] ? fdget+0x52/0x1e0 [ 615.739028][ T43] ? lock_acquire+0x32/0xc0 [ 615.739170][ T43] __sys_sendmsg+0xcd/0x170 [ 615.739313][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.739442][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.739588][ T43] do_syscall_64+0xc1/0x1d0 [ 615.739718][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.739875][ T43] RIP: 0033:0x7fdc402d17b7 [ 615.740008][ T43] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.740195][ T43] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 615.740389][ T43] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 615.740572][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 615.740760][ T43] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 615.740983][ T43] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 615.741176][ T43] [ 615.741282][ T43] INFO: lockdep is turned off. [ 738.606450][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.607203][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.607412][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.607758][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.608111][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.608350][ T43] Call Trace: [ 738.608452][ T43] [ 738.608530][ T43] __schedule+0xa19/0x1dc0 [ 738.608668][ T43] ? __pfx___schedule+0x10/0x10 [ 738.608805][ T43] ? __lock_release+0x103/0x460 [ 738.608937][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.609072][ T43] ? trace_lock_release+0x10e/0x180 [ 738.609206][ T43] schedule+0xdf/0x210 [ 738.609314][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.609453][ T43] __mutex_lock+0x634/0xac0 [ 738.609586][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.609714][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.609845][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.609976][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.610113][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.610254][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.610384][ T43] addrconf_verify_work+0x12/0x30 [ 738.610519][ T43] process_one_work+0xe55/0x16d0 [ 738.610658][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.610792][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.610929][ T43] ? assign_work+0x16c/0x240 [ 738.611066][ T43] worker_thread+0x58c/0xce0 [ 738.611201][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.611386][ T43] kthread+0x28a/0x350 [ 738.611494][ T43] ? __pfx_kthread+0x10/0x10 [ 738.611639][ T43] ret_from_fork+0x31/0x70 [ 738.611778][ T43] ? __pfx_kthread+0x10/0x10 [ 738.611917][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.612082][ T43] [ 738.612206][ T43] INFO: task ip:257 blocked for more than 614 seconds. [ 738.612367][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.612494][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.612708][ T43] task:ip state:D stack:25312 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 738.612976][ T43] Call Trace: [ 738.613091][ T43] [ 738.613172][ T43] __schedule+0xa19/0x1dc0 [ 738.613315][ T43] ? __pfx___schedule+0x10/0x10 [ 738.613457][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.613594][ T43] ? trace_lock_release+0x10e/0x180 [ 738.613734][ T43] schedule+0xdf/0x210 [ 738.613841][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.613998][ T43] __mutex_lock+0x634/0xac0 [ 738.614143][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.614290][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.614428][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.614571][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.614708][ T43] rtnl_newlink+0x64b/0xa30 [ 738.614844][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.614990][ T43] ? find_held_lock+0x2c/0x110 [ 738.615131][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.615276][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.615411][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.615546][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.615685][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.615820][ T43] ? hlock_class+0x4e/0x130 [ 738.615953][ T43] ? mark_lock+0x38/0x3e0 [ 738.616058][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.616201][ T43] netlink_rcv_skb+0x130/0x360 [ 738.616343][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.616474][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.616608][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.616741][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.616890][ T43] netlink_unicast+0x44b/0x710 [ 738.617025][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.617177][ T43] ? find_held_lock+0x2c/0x110 [ 738.617324][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.617459][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.617598][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.617735][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.617872][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.618059][ T43] ? hlock_class+0x4e/0x130 [ 738.618197][ T43] ? validate_chain+0x130/0x9b0 [ 738.618348][ T43] ___sys_sendmsg+0xee/0x170 [ 738.618481][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.618612][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.618744][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.618876][ T43] ? find_held_lock+0x2c/0x110 [ 738.619011][ T43] ? __lock_release+0x103/0x460 [ 738.619143][ T43] ? __might_fault+0x11b/0x170 [ 738.619281][ T43] ? fdget+0x52/0x1e0 [ 738.619383][ T43] ? lock_acquire+0x32/0xc0 [ 738.619513][ T43] __sys_sendmsg+0xcd/0x170 [ 738.619651][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.619780][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.619918][ T43] do_syscall_64+0xc1/0x1d0 [ 738.620054][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.620224][ T43] RIP: 0033:0x7fdc402d17b7 [ 738.620368][ T43] RSP: 002b:00007ffc29fc3dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.620575][ T43] RAX: ffffffffffffffda RBX: 00007ffc29fc44f0 RCX: 00007fdc402d17b7 [ 738.620783][ T43] RDX: 0000000000000000 RSI: 00007ffc29fc3e30 RDI: 0000000000000005 [ 738.620987][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 738.621177][ T43] R10: 00007fdc4018a708 R11: 0000000000000246 R12: 00007ffc29fc4508 [ 738.621403][ T43] R13: 000000006729d83c R14: 0000000000496600 R15: 00007ffc29fc3f18 [ 738.621638][ T43] [ 738.621746][ T43] INFO: lockdep is turned off. [ 861.486555][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.487058][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.487228][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.487489][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.487757][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.487943][ T43] Call Trace: [ 861.488042][ T43] [ 861.488114][ T43] __schedule+0xa19/0x1dc0 [ 861.488262][ T43] ? __pfx___schedule+0x10/0x10 [ 861.488395][ T43] ? __lock_release+0x103/0x460 [ 861.488527][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.488663][ T43] ? trace_lock_release+0x10e/0x180 [ 861.488798][ T43] schedule+0xdf/0x210 [ 861.488901][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.489038][ T43] __mutex_lock+0x634/0xac0 [ 861.489170][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.489307][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.489440][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.489574][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.489708][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.489878][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.490018][ T43] addrconf_verify_work+0x12/0x30 [ 861.490177][ T43] process_one_work+0xe55/0x16d0 [ 861.490340][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.490473][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.490613][ T43] ? assign_work+0x16c/0x240 [ 861.490768][ T43] worker_thread+0x58c/0xce0 [ 861.490954][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.491095][ T43] kthread+0x28a/0x350 [ 861.491214][ T43] ? __pfx_kthread+0x10/0x10 [ 861.491366][ T43] ret_from_fork+0x31/0x70 [ 861.491504][ T43] ? __pfx_kthread+0x10/0x10 [ 861.491642][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.491780][ T43] [ 861.491881][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.492126][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr