[ 28.422017][ T273] [ 28.422122][ T273] ===================================== [ 28.422264][ T273] WARNING: bad unlock balance detected! [ 28.422392][ T273] 6.12.0-rc5-virtme #1 Not tainted [ 28.422519][ T273] ------------------------------------- [ 28.422646][ T273] ip/273 is trying to release lock (rtnl_mutex) at: [ 28.422804][ T273] [] __rtnl_unlock+0x69/0xf0 [ 28.422968][ T273] but there are no more locks to release! [ 28.423094][ T273] [ 28.423094][ T273] other info that might help us debug this: [ 28.423288][ T273] no locks held by ip/273. [ 28.423419][ T273] [ 28.423419][ T273] stack backtrace: [ 28.423587][ T273] CPU: 0 UID: 0 PID: 273 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 28.423786][ T273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 28.424071][ T273] Call Trace: [ 28.424174][ T273] [ 28.424241][ T273] dump_stack_lvl+0x82/0xd0 [ 28.424377][ T273] ? __rtnl_unlock+0x69/0xf0 [ 28.424504][ T273] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 28.424634][ T273] __lock_release+0x2f7/0x460 [ 28.424762][ T273] ? __pfx___lock_release+0x10/0x10 [ 28.424897][ T273] ? __rtnl_unlock+0x69/0xf0 [ 28.425024][ T273] lock_release+0xd7/0x140 [ 28.425153][ T273] __mutex_unlock_slowpath+0x8f/0x3b0 [ 28.425282][ T273] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 28.425411][ T273] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 28.425571][ T273] ? rtnl_link_ops_get+0x187/0x220 [ 28.425712][ T273] __rtnl_unlock+0x69/0xf0 [ 28.425838][ T273] rtnl_newlink+0x7fd/0xa30 [ 28.425971][ T273] ? __pfx_rtnl_newlink+0x10/0x10 [ 28.426096][ T273] ? find_held_lock+0x2c/0x110 [ 28.426226][ T273] ? __lock_release+0x103/0x460 [ 28.426352][ T273] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 28.426480][ T273] ? __pfx___lock_release+0x10/0x10 [ 28.426611][ T273] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 28.426738][ T273] ? __pfx_rtnl_newlink+0x10/0x10 [ 28.426865][ T273] rtnetlink_rcv_msg+0x712/0xc10 [ 28.426996][ T273] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 28.427124][ T273] ? hlock_class+0x4e/0x130 [ 28.427252][ T273] ? mark_lock+0x38/0x3e0 [ 28.427349][ T273] ? __lock_acquire+0xb3f/0x1580 [ 28.427476][ T273] netlink_rcv_skb+0x130/0x360 [ 28.427614][ T273] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 28.427748][ T273] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 28.427879][ T273] ? netlink_deliver_tap+0x13e/0x340 [ 28.428011][ T273] ? netlink_deliver_tap+0xc3/0x340 [ 28.428145][ T273] netlink_unicast+0x44b/0x710 [ 28.428276][ T273] ? __pfx_netlink_unicast+0x10/0x10 [ 28.428402][ T273] ? find_held_lock+0x2c/0x110 [ 28.428528][ T273] netlink_sendmsg+0x723/0xbe0 [ 28.428655][ T273] ? __pfx_netlink_sendmsg+0x10/0x10 [ 28.428784][ T273] ____sys_sendmsg+0x7ac/0xa10 [ 28.428914][ T273] ? __pfx_____sys_sendmsg+0x10/0x10 [ 28.429043][ T273] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 28.429199][ T273] ? hlock_class+0x4e/0x130 [ 28.429328][ T273] ? validate_chain+0x130/0x9b0 [ 28.429461][ T273] ___sys_sendmsg+0xee/0x170 [ 28.429588][ T273] ? __pfx_validate_chain+0x10/0x10 [ 28.429713][ T273] ? __pfx____sys_sendmsg+0x10/0x10 [ 28.429844][ T273] ? __lock_acquire+0xb3f/0x1580 [ 28.429975][ T273] ? find_held_lock+0x2c/0x110 [ 28.430102][ T273] ? __lock_release+0x103/0x460 [ 28.430232][ T273] ? __might_fault+0x11b/0x170 [ 28.430363][ T273] ? fdget+0x52/0x1e0 [ 28.430461][ T273] ? lock_acquire+0x32/0xc0 [ 28.430588][ T273] __sys_sendmsg+0xcd/0x170 [ 28.430714][ T273] ? __pfx___sys_sendmsg+0x10/0x10 [ 28.430841][ T273] ? rseq_update_cpu_node_id+0xe6/0x140 [ 28.430984][ T273] do_syscall_64+0xc1/0x1d0 [ 28.431112][ T273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 28.431274][ T273] RIP: 0033:0x7f1fd09657b7 [ 28.431409][ T273] 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 [ 28.431858][ T273] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 28.432053][ T273] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 28.432246][ T273] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 28.432438][ T273] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 28.432631][ T273] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 28.432820][ T273] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 28.433012][ T273] [ 247.221483][ T43] INFO: task ip:273 blocked for more than 122 seconds. [ 247.221788][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.221913][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.222106][ T43] task:ip state:D stack:25648 pid:273 tgid:273 ppid:256 flags:0x00004002 [ 247.222369][ T43] Call Trace: [ 247.222464][ T43] [ 247.222533][ T43] __schedule+0xa19/0x1dc0 [ 247.222662][ T43] ? __pfx___schedule+0x10/0x10 [ 247.222787][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.222908][ T43] ? trace_lock_release+0x10e/0x180 [ 247.223115][ T43] schedule+0xdf/0x210 [ 247.223214][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.223348][ T43] __mutex_lock+0x634/0xac0 [ 247.223472][ T43] ? __pfx_validate_nla+0x10/0x10 [ 247.223590][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.223711][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.223829][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.223945][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.224058][ T43] rtnl_newlink+0x64b/0xa30 [ 247.224181][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.224320][ T43] ? find_held_lock+0x2c/0x110 [ 247.224436][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.224553][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.224671][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.224785][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.224899][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.225014][ T43] ? hlock_class+0x4e/0x130 [ 247.225130][ T43] ? mark_lock+0x38/0x3e0 [ 247.225223][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.225342][ T43] netlink_rcv_skb+0x130/0x360 [ 247.225466][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.225581][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.225700][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.225816][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.225932][ T43] netlink_unicast+0x44b/0x710 [ 247.226047][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.226175][ T43] ? find_held_lock+0x2c/0x110 [ 247.226316][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.226431][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.226547][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.226664][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.226776][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.226916][ T43] ? hlock_class+0x4e/0x130 [ 247.227029][ T43] ? validate_chain+0x130/0x9b0 [ 247.227152][ T43] ___sys_sendmsg+0xee/0x170 [ 247.227269][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.227382][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.227495][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.227611][ T43] ? find_held_lock+0x2c/0x110 [ 247.227729][ T43] ? __lock_release+0x103/0x460 [ 247.227840][ T43] ? __might_fault+0x11b/0x170 [ 247.227955][ T43] ? fdget+0x52/0x1e0 [ 247.228042][ T43] ? lock_acquire+0x32/0xc0 [ 247.228163][ T43] __sys_sendmsg+0xcd/0x170 [ 247.228285][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.228398][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.228519][ T43] do_syscall_64+0xc1/0x1d0 [ 247.228640][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.228783][ T43] RIP: 0033:0x7f1fd09657b7 [ 247.228904][ T43] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.229081][ T43] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 247.229261][ T43] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 247.229431][ T43] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 247.229600][ T43] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 247.229771][ T43] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 247.229962][ T43] [ 247.230048][ T43] INFO: lockdep is turned off. [ 370.101420][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.101700][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.101811][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.101998][ T43] task:kworker/u16:0 state:D stack:29560 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.102291][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.102451][ T43] Call Trace: [ 370.102541][ T43] [ 370.102604][ T43] __schedule+0xa19/0x1dc0 [ 370.102726][ T43] ? __pfx___schedule+0x10/0x10 [ 370.102842][ T43] ? __lock_release+0x103/0x460 [ 370.102958][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.103075][ T43] ? trace_lock_release+0x10e/0x180 [ 370.103190][ T43] schedule+0xdf/0x210 [ 370.103296][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.103411][ T43] __mutex_lock+0x634/0xac0 [ 370.103529][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.103643][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.103756][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.103870][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.103985][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.104099][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.104213][ T43] addrconf_verify_work+0x12/0x30 [ 370.104335][ T43] process_one_work+0xe55/0x16d0 [ 370.104454][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.104568][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.104683][ T43] ? assign_work+0x16c/0x240 [ 370.104797][ T43] worker_thread+0x58c/0xce0 [ 370.104912][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.105025][ T43] kthread+0x28a/0x350 [ 370.105115][ T43] ? __pfx_kthread+0x10/0x10 [ 370.105229][ T43] ret_from_fork+0x31/0x70 [ 370.105354][ T43] ? __pfx_kthread+0x10/0x10 [ 370.105484][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.105612][ T43] [ 370.105715][ T43] INFO: task ip:273 blocked for more than 245 seconds. [ 370.105847][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.105961][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.106150][ T43] task:ip state:D stack:25648 pid:273 tgid:273 ppid:256 flags:0x00004002 [ 370.106386][ T43] Call Trace: [ 370.106473][ T43] [ 370.106533][ T43] __schedule+0xa19/0x1dc0 [ 370.106649][ T43] ? __pfx___schedule+0x10/0x10 [ 370.106767][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.106880][ T43] ? trace_lock_release+0x10e/0x180 [ 370.107000][ T43] schedule+0xdf/0x210 [ 370.107085][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.107197][ T43] __mutex_lock+0x634/0xac0 [ 370.107317][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.107433][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.107547][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.107662][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.107778][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.107889][ T43] rtnl_newlink+0x64b/0xa30 [ 370.108007][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.108119][ T43] ? find_held_lock+0x2c/0x110 [ 370.108234][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.108358][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.108475][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.108589][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.108703][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.108816][ T43] ? hlock_class+0x4e/0x130 [ 370.108934][ T43] ? mark_lock+0x38/0x3e0 [ 370.109020][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.109133][ T43] netlink_rcv_skb+0x130/0x360 [ 370.109260][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.109374][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.109494][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.109611][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.109724][ T43] netlink_unicast+0x44b/0x710 [ 370.109841][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.109957][ T43] ? find_held_lock+0x2c/0x110 [ 370.110071][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.110188][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.110314][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.110431][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.110543][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.110683][ T43] ? hlock_class+0x4e/0x130 [ 370.110800][ T43] ? validate_chain+0x130/0x9b0 [ 370.110915][ T43] ___sys_sendmsg+0xee/0x170 [ 370.111027][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.111141][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.111267][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.111384][ T43] ? find_held_lock+0x2c/0x110 [ 370.111497][ T43] ? __lock_release+0x103/0x460 [ 370.111608][ T43] ? __might_fault+0x11b/0x170 [ 370.111727][ T43] ? fdget+0x52/0x1e0 [ 370.111821][ T43] ? lock_acquire+0x32/0xc0 [ 370.111941][ T43] __sys_sendmsg+0xcd/0x170 [ 370.112054][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.112167][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.112296][ T43] do_syscall_64+0xc1/0x1d0 [ 370.112414][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.112558][ T43] RIP: 0033:0x7f1fd09657b7 [ 370.112677][ T43] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.112854][ T43] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 370.113023][ T43] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 370.113190][ T43] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 370.113371][ T43] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 370.113538][ T43] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 370.113727][ T43] [ 370.113813][ T43] INFO: lockdep is turned off. [ 492.981388][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.981741][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.981850][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.982034][ T43] task:kworker/u16:0 state:D stack:29560 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.982303][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.982459][ T43] Call Trace: [ 492.982545][ T43] [ 492.982609][ T43] __schedule+0xa19/0x1dc0 [ 492.982730][ T43] ? __pfx___schedule+0x10/0x10 [ 492.982843][ T43] ? __lock_release+0x103/0x460 [ 492.982959][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.983076][ T43] ? trace_lock_release+0x10e/0x180 [ 492.983196][ T43] schedule+0xdf/0x210 [ 492.983291][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.983403][ T43] __mutex_lock+0x634/0xac0 [ 492.983519][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.983632][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.983744][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.983857][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.983971][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.984088][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.984199][ T43] addrconf_verify_work+0x12/0x30 [ 492.984316][ T43] process_one_work+0xe55/0x16d0 [ 492.984434][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.984545][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.984657][ T43] ? assign_work+0x16c/0x240 [ 492.984781][ T43] worker_thread+0x58c/0xce0 [ 492.984897][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.985014][ T43] kthread+0x28a/0x350 [ 492.985100][ T43] ? __pfx_kthread+0x10/0x10 [ 492.985212][ T43] ret_from_fork+0x31/0x70 [ 492.985333][ T43] ? __pfx_kthread+0x10/0x10 [ 492.985445][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.985566][ T43] [ 492.985667][ T43] INFO: task ip:273 blocked for more than 368 seconds. [ 492.985797][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.985909][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.986090][ T43] task:ip state:D stack:25648 pid:273 tgid:273 ppid:256 flags:0x00004002 [ 492.986318][ T43] Call Trace: [ 492.986402][ T43] [ 492.986460][ T43] __schedule+0xa19/0x1dc0 [ 492.986574][ T43] ? __pfx___schedule+0x10/0x10 [ 492.986688][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.986801][ T43] ? trace_lock_release+0x10e/0x180 [ 492.986921][ T43] schedule+0xdf/0x210 [ 492.987006][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.987117][ T43] __mutex_lock+0x634/0xac0 [ 492.987231][ T43] ? __pfx_validate_nla+0x10/0x10 [ 492.987354][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.987468][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.987582][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.987695][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.987813][ T43] rtnl_newlink+0x64b/0xa30 [ 492.987930][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.988040][ T43] ? find_held_lock+0x2c/0x110 [ 492.988154][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.988271][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.988386][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.988496][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.988609][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.988727][ T43] ? hlock_class+0x4e/0x130 [ 492.988842][ T43] ? mark_lock+0x38/0x3e0 [ 492.988929][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.989042][ T43] netlink_rcv_skb+0x130/0x360 [ 492.989155][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.989272][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.989391][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.989506][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.989623][ T43] netlink_unicast+0x44b/0x710 [ 492.989737][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.989849][ T43] ? find_held_lock+0x2c/0x110 [ 492.989963][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.990078][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.990192][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.990313][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.990423][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.990571][ T43] ? hlock_class+0x4e/0x130 [ 492.990684][ T43] ? validate_chain+0x130/0x9b0 [ 492.990799][ T43] ___sys_sendmsg+0xee/0x170 [ 492.990910][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.991027][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.991138][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.991263][ T43] ? find_held_lock+0x2c/0x110 [ 492.991375][ T43] ? __lock_release+0x103/0x460 [ 492.991485][ T43] ? __might_fault+0x11b/0x170 [ 492.991602][ T43] ? fdget+0x52/0x1e0 [ 492.991688][ T43] ? lock_acquire+0x32/0xc0 [ 492.991802][ T43] __sys_sendmsg+0xcd/0x170 [ 492.991915][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.992025][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.992142][ T43] do_syscall_64+0xc1/0x1d0 [ 492.992263][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.992402][ T43] RIP: 0033:0x7f1fd09657b7 [ 492.992523][ T43] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.992690][ T43] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 492.992857][ T43] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 492.993023][ T43] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 492.993187][ T43] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 492.993363][ T43] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 492.993532][ T43] [ 492.993615][ T43] INFO: lockdep is turned off. [ 615.861480][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.861758][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.861867][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.862062][ T43] task:kworker/u16:0 state:D stack:29560 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.862325][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.862477][ T43] Call Trace: [ 615.862563][ T43] [ 615.862625][ T43] __schedule+0xa19/0x1dc0 [ 615.862745][ T43] ? __pfx___schedule+0x10/0x10 [ 615.862858][ T43] ? __lock_release+0x103/0x460 [ 615.862976][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.863099][ T43] ? trace_lock_release+0x10e/0x180 [ 615.863214][ T43] schedule+0xdf/0x210 [ 615.863311][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.863425][ T43] __mutex_lock+0x634/0xac0 [ 615.863551][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.863661][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.863770][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.863879][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.864006][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.864136][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.864247][ T43] addrconf_verify_work+0x12/0x30 [ 615.864367][ T43] process_one_work+0xe55/0x16d0 [ 615.864487][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.864599][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.864711][ T43] ? assign_work+0x16c/0x240 [ 615.864824][ T43] worker_thread+0x58c/0xce0 [ 615.864947][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.865061][ T43] kthread+0x28a/0x350 [ 615.865148][ T43] ? __pfx_kthread+0x10/0x10 [ 615.865264][ T43] ret_from_fork+0x31/0x70 [ 615.865376][ T43] ? __pfx_kthread+0x10/0x10 [ 615.865490][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.865606][ T43] [ 615.865705][ T43] INFO: task ip:273 blocked for more than 491 seconds. [ 615.865837][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.865959][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.866131][ T43] task:ip state:D stack:25648 pid:273 tgid:273 ppid:256 flags:0x00004002 [ 615.866356][ T43] Call Trace: [ 615.866439][ T43] [ 615.866495][ T43] __schedule+0xa19/0x1dc0 [ 615.866606][ T43] ? __pfx___schedule+0x10/0x10 [ 615.866715][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.866833][ T43] ? trace_lock_release+0x10e/0x180 [ 615.866945][ T43] schedule+0xdf/0x210 [ 615.867029][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.867138][ T43] __mutex_lock+0x634/0xac0 [ 615.867270][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.867386][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.867499][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.867612][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.867732][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.867845][ T43] rtnl_newlink+0x64b/0xa30 [ 615.867960][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.868071][ T43] ? find_held_lock+0x2c/0x110 [ 615.868184][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.868302][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.868432][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.868540][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.868650][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.868766][ T43] ? hlock_class+0x4e/0x130 [ 615.868878][ T43] ? mark_lock+0x38/0x3e0 [ 615.868962][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.869071][ T43] netlink_rcv_skb+0x130/0x360 [ 615.869180][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.869294][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.869408][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.869520][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.869634][ T43] netlink_unicast+0x44b/0x710 [ 615.869743][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.869851][ T43] ? find_held_lock+0x2c/0x110 [ 615.869960][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.870073][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.870184][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.870299][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.870407][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.870552][ T43] ? hlock_class+0x4e/0x130 [ 615.870662][ T43] ? validate_chain+0x130/0x9b0 [ 615.870773][ T43] ___sys_sendmsg+0xee/0x170 [ 615.870898][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.871008][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.871122][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.871238][ T43] ? find_held_lock+0x2c/0x110 [ 615.871354][ T43] ? __lock_release+0x103/0x460 [ 615.871474][ T43] ? __might_fault+0x11b/0x170 [ 615.871587][ T43] ? fdget+0x52/0x1e0 [ 615.871674][ T43] ? lock_acquire+0x32/0xc0 [ 615.871790][ T43] __sys_sendmsg+0xcd/0x170 [ 615.871901][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.872012][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.872133][ T43] do_syscall_64+0xc1/0x1d0 [ 615.872249][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.872399][ T43] RIP: 0033:0x7f1fd09657b7 [ 615.872516][ T43] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.872684][ T43] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 615.872853][ T43] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 615.873029][ T43] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 615.873211][ T43] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 615.873384][ T43] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 615.873554][ T43] [ 615.873638][ T43] INFO: lockdep is turned off. [ 738.741446][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.741748][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.741857][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.742053][ T43] task:kworker/u16:0 state:D stack:29560 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.742321][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.742481][ T43] Call Trace: [ 738.742567][ T43] [ 738.742636][ T43] __schedule+0xa19/0x1dc0 [ 738.742759][ T43] ? __pfx___schedule+0x10/0x10 [ 738.742874][ T43] ? __lock_release+0x103/0x460 [ 738.742990][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.743112][ T43] ? trace_lock_release+0x10e/0x180 [ 738.743226][ T43] schedule+0xdf/0x210 [ 738.743338][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.743452][ T43] __mutex_lock+0x634/0xac0 [ 738.743570][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.743681][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.743793][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.743909][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.744030][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.744151][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.744270][ T43] addrconf_verify_work+0x12/0x30 [ 738.744382][ T43] process_one_work+0xe55/0x16d0 [ 738.744498][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.744610][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.744724][ T43] ? assign_work+0x16c/0x240 [ 738.744842][ T43] worker_thread+0x58c/0xce0 [ 738.744963][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.745075][ T43] kthread+0x28a/0x350 [ 738.745161][ T43] ? __pfx_kthread+0x10/0x10 [ 738.745279][ T43] ret_from_fork+0x31/0x70 [ 738.745393][ T43] ? __pfx_kthread+0x10/0x10 [ 738.745506][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.745622][ T43] [ 738.745724][ T43] INFO: task ip:273 blocked for more than 614 seconds. [ 738.745860][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.745966][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.746144][ T43] task:ip state:D stack:25648 pid:273 tgid:273 ppid:256 flags:0x00004002 [ 738.746369][ T43] Call Trace: [ 738.746454][ T43] [ 738.746516][ T43] __schedule+0xa19/0x1dc0 [ 738.746629][ T43] ? __pfx___schedule+0x10/0x10 [ 738.746746][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.746859][ T43] ? trace_lock_release+0x10e/0x180 [ 738.746973][ T43] schedule+0xdf/0x210 [ 738.747058][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.747169][ T43] __mutex_lock+0x634/0xac0 [ 738.747288][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.747403][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.747514][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.747640][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.747754][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.747865][ T43] rtnl_newlink+0x64b/0xa30 [ 738.747978][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.748088][ T43] ? find_held_lock+0x2c/0x110 [ 738.748199][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.748317][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.748430][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.748541][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.748658][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.748769][ T43] ? hlock_class+0x4e/0x130 [ 738.748881][ T43] ? mark_lock+0x38/0x3e0 [ 738.748966][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.749077][ T43] netlink_rcv_skb+0x130/0x360 [ 738.749190][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.749310][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.749435][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.749555][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.749667][ T43] netlink_unicast+0x44b/0x710 [ 738.749779][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.749892][ T43] ? find_held_lock+0x2c/0x110 [ 738.750005][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.750120][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.750236][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.750357][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.750473][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.750615][ T43] ? hlock_class+0x4e/0x130 [ 738.750727][ T43] ? validate_chain+0x130/0x9b0 [ 738.750841][ T43] ___sys_sendmsg+0xee/0x170 [ 738.750952][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.751064][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.751177][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.751296][ T43] ? find_held_lock+0x2c/0x110 [ 738.751415][ T43] ? __lock_release+0x103/0x460 [ 738.751527][ T43] ? __might_fault+0x11b/0x170 [ 738.751641][ T43] ? fdget+0x52/0x1e0 [ 738.751727][ T43] ? lock_acquire+0x32/0xc0 [ 738.751840][ T43] __sys_sendmsg+0xcd/0x170 [ 738.751952][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.752064][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.752182][ T43] do_syscall_64+0xc1/0x1d0 [ 738.752302][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.752451][ T43] RIP: 0033:0x7f1fd09657b7 [ 738.752573][ T43] RSP: 002b:00007ffdac4fced8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.752742][ T43] RAX: ffffffffffffffda RBX: 00007ffdac4fd610 RCX: 00007f1fd09657b7 [ 738.752908][ T43] RDX: 0000000000000000 RSI: 00007ffdac4fcf40 RDI: 0000000000000005 [ 738.753075][ T43] RBP: 0000000000000007 R08: 000000000000005c R09: 0000000000000000 [ 738.753246][ T43] R10: 00007f1fd081e708 R11: 0000000000000246 R12: 00007ffdac4fd638 [ 738.753422][ T43] R13: 000000006729ebd0 R14: 0000000000496600 R15: 00007ffdac4fd028 [ 738.753590][ T43] [ 738.753675][ T43] INFO: lockdep is turned off. [ 861.621308][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.621667][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.621806][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.621991][ T43] task:kworker/u16:0 state:D stack:29560 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.622224][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.622398][ T43] Call Trace: [ 861.622486][ T43] [ 861.622557][ T43] __schedule+0xa19/0x1dc0 [ 861.622679][ T43] ? __pfx___schedule+0x10/0x10 [ 861.622793][ T43] ? __lock_release+0x103/0x460 [ 861.622917][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.623034][ T43] ? trace_lock_release+0x10e/0x180 [ 861.623147][ T43] schedule+0xdf/0x210 [ 861.623232][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.623351][ T43] __mutex_lock+0x634/0xac0 [ 861.623467][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.623580][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.623697][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.623810][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.623924][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.624037][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.624148][ T43] addrconf_verify_work+0x12/0x30 [ 861.624264][ T43] process_one_work+0xe55/0x16d0 [ 861.624383][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.624495][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.624617][ T43] ? assign_work+0x16c/0x240 [ 861.624730][ T43] worker_thread+0x58c/0xce0 [ 861.624848][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.624963][ T43] kthread+0x28a/0x350 [ 861.625050][ T43] ? __pfx_kthread+0x10/0x10 [ 861.625160][ T43] ret_from_fork+0x31/0x70 [ 861.625279][ T43] ? __pfx_kthread+0x10/0x10 [ 861.625393][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.625512][ T43] [ 861.625599][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.625796][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr