[ 27.776842][ T257] [ 27.776937][ T257] ===================================== [ 27.777063][ T257] WARNING: bad unlock balance detected! [ 27.777186][ T257] 6.12.0-rc5-virtme #1 Not tainted [ 27.777314][ T257] ------------------------------------- [ 27.777438][ T257] ip/257 is trying to release lock (rtnl_mutex) at: [ 27.777595][ T257] [] __rtnl_unlock+0x69/0xf0 [ 27.777762][ T257] but there are no more locks to release! [ 27.777887][ T257] [ 27.777887][ T257] other info that might help us debug this: [ 27.778070][ T257] no locks held by ip/257. [ 27.778195][ T257] [ 27.778195][ T257] stack backtrace: [ 27.778347][ T257] CPU: 0 UID: 0 PID: 257 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 27.778544][ T257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 27.778823][ T257] Call Trace: [ 27.778924][ T257] [ 27.778991][ T257] dump_stack_lvl+0x82/0xd0 [ 27.779128][ T257] ? __rtnl_unlock+0x69/0xf0 [ 27.779255][ T257] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 27.779383][ T257] __lock_release+0x2f7/0x460 [ 27.779510][ T257] ? __pfx___lock_release+0x10/0x10 [ 27.779642][ T257] ? __rtnl_unlock+0x69/0xf0 [ 27.779768][ T257] lock_release+0xd7/0x140 [ 27.779894][ T257] __mutex_unlock_slowpath+0x8f/0x3b0 [ 27.780036][ T257] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 27.780161][ T257] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 27.780318][ T257] ? rtnl_link_ops_get+0x187/0x220 [ 27.780445][ T257] __rtnl_unlock+0x69/0xf0 [ 27.780574][ T257] rtnl_newlink+0x7fd/0xa30 [ 27.780702][ T257] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.780829][ T257] ? find_held_lock+0x2c/0x110 [ 27.780957][ T257] ? __lock_release+0x103/0x460 [ 27.781085][ T257] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.781211][ T257] ? __pfx___lock_release+0x10/0x10 [ 27.781337][ T257] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 27.781461][ T257] ? __pfx_rtnl_newlink+0x10/0x10 [ 27.781588][ T257] rtnetlink_rcv_msg+0x712/0xc10 [ 27.781714][ T257] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.781840][ T257] ? hlock_class+0x4e/0x130 [ 27.781968][ T257] ? mark_lock+0x38/0x3e0 [ 27.782065][ T257] ? __lock_acquire+0xb3f/0x1580 [ 27.782192][ T257] netlink_rcv_skb+0x130/0x360 [ 27.782324][ T257] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 27.782451][ T257] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 27.782582][ T257] ? netlink_deliver_tap+0x13e/0x340 [ 27.782710][ T257] ? netlink_deliver_tap+0xc3/0x340 [ 27.782835][ T257] netlink_unicast+0x44b/0x710 [ 27.782963][ T257] ? __pfx_netlink_unicast+0x10/0x10 [ 27.783093][ T257] ? find_held_lock+0x2c/0x110 [ 27.783222][ T257] netlink_sendmsg+0x723/0xbe0 [ 27.783349][ T257] ? __pfx_netlink_sendmsg+0x10/0x10 [ 27.783479][ T257] ____sys_sendmsg+0x7ac/0xa10 [ 27.783608][ T257] ? __pfx_____sys_sendmsg+0x10/0x10 [ 27.783732][ T257] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 27.783901][ T257] ? hlock_class+0x4e/0x130 [ 27.784028][ T257] ? validate_chain+0x130/0x9b0 [ 27.784156][ T257] ___sys_sendmsg+0xee/0x170 [ 27.784281][ T257] ? __pfx_validate_chain+0x10/0x10 [ 27.784407][ T257] ? __pfx____sys_sendmsg+0x10/0x10 [ 27.784533][ T257] ? __lock_acquire+0xb3f/0x1580 [ 27.784660][ T257] ? find_held_lock+0x2c/0x110 [ 27.784789][ T257] ? __lock_release+0x103/0x460 [ 27.784915][ T257] ? __might_fault+0x11b/0x170 [ 27.785042][ T257] ? fdget+0x52/0x1e0 [ 27.785139][ T257] ? lock_acquire+0x32/0xc0 [ 27.785267][ T257] __sys_sendmsg+0xcd/0x170 [ 27.785394][ T257] ? __pfx___sys_sendmsg+0x10/0x10 [ 27.785519][ T257] ? rseq_update_cpu_node_id+0xe6/0x140 [ 27.785652][ T257] do_syscall_64+0xc1/0x1d0 [ 27.785779][ T257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.785941][ T257] RIP: 0033:0x7fba6cb6f7b7 [ 27.786072][ 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 [ 27.786517][ T257] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.786708][ T257] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 27.786896][ T257] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 27.787084][ T257] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 27.787273][ T257] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 27.787460][ T257] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 27.787653][ T257] [ 247.118765][ T43] INFO: task ip:257 blocked for more than 122 seconds. [ 247.119040][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.119159][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.119369][ T43] task:ip state:D stack:25744 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 247.119643][ T43] Call Trace: [ 247.119754][ T43] [ 247.119826][ T43] __schedule+0xa19/0x1dc0 [ 247.119959][ T43] ? __pfx___schedule+0x10/0x10 [ 247.120081][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.120210][ T43] ? trace_lock_release+0x10e/0x180 [ 247.120345][ T43] schedule+0xdf/0x210 [ 247.120436][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.120572][ T43] __mutex_lock+0x634/0xac0 [ 247.120703][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.120821][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.120940][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.121059][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.121172][ T43] rtnl_newlink+0x64b/0xa30 [ 247.121312][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.121431][ T43] ? find_held_lock+0x2c/0x110 [ 247.121551][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.121685][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.121811][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.121939][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.122060][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.122177][ T43] ? hlock_class+0x4e/0x130 [ 247.122299][ T43] ? mark_lock+0x38/0x3e0 [ 247.122392][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.122519][ T43] netlink_rcv_skb+0x130/0x360 [ 247.122648][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.122763][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.122883][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.122999][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.123113][ T43] netlink_unicast+0x44b/0x710 [ 247.123232][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.123347][ T43] ? find_held_lock+0x2c/0x110 [ 247.123466][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.123599][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.123717][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.123855][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.123974][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.124120][ T43] ? hlock_class+0x4e/0x130 [ 247.124240][ T43] ? validate_chain+0x130/0x9b0 [ 247.124358][ T43] ___sys_sendmsg+0xee/0x170 [ 247.124492][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.124617][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.124732][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.124850][ T43] ? find_held_lock+0x2c/0x110 [ 247.124968][ T43] ? __lock_release+0x103/0x460 [ 247.125084][ T43] ? __might_fault+0x11b/0x170 [ 247.125201][ T43] ? fdget+0x52/0x1e0 [ 247.125289][ T43] ? lock_acquire+0x32/0xc0 [ 247.125405][ T43] __sys_sendmsg+0xcd/0x170 [ 247.125521][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.125643][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.125766][ T43] do_syscall_64+0xc1/0x1d0 [ 247.125885][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.126030][ T43] RIP: 0033:0x7fba6cb6f7b7 [ 247.126149][ T43] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.126327][ T43] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 247.126505][ T43] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 247.126681][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 247.126853][ T43] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 247.127027][ T43] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 247.127202][ T43] [ 247.127292][ T43] INFO: lockdep is turned off. [ 369.998709][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 369.999399][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 369.999662][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.999855][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.000101][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.000270][ T43] Call Trace: [ 370.000358][ T43] [ 370.000421][ T43] __schedule+0xa19/0x1dc0 [ 370.000543][ T43] ? __pfx___schedule+0x10/0x10 [ 370.000674][ T43] ? __lock_release+0x103/0x460 [ 370.000793][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.000913][ T43] ? trace_lock_release+0x10e/0x180 [ 370.001029][ T43] schedule+0xdf/0x210 [ 370.001117][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.001242][ T43] __mutex_lock+0x634/0xac0 [ 370.001358][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.001473][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.001592][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.001708][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.001826][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.001943][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.002056][ T43] addrconf_verify_work+0x12/0x30 [ 370.002177][ T43] process_one_work+0xe55/0x16d0 [ 370.002302][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.002417][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.002534][ T43] ? assign_work+0x16c/0x240 [ 370.002661][ T43] worker_thread+0x58c/0xce0 [ 370.002783][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.002898][ T43] kthread+0x28a/0x350 [ 370.002988][ T43] ? __pfx_kthread+0x10/0x10 [ 370.003111][ T43] ret_from_fork+0x31/0x70 [ 370.003231][ T43] ? __pfx_kthread+0x10/0x10 [ 370.003354][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.003479][ T43] [ 370.003598][ T43] INFO: task ip:257 blocked for more than 245 seconds. [ 370.003736][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.003845][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.004032][ T43] task:ip state:D stack:25744 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 370.004283][ T43] Call Trace: [ 370.004368][ T43] [ 370.004429][ T43] __schedule+0xa19/0x1dc0 [ 370.004549][ T43] ? __pfx___schedule+0x10/0x10 [ 370.004670][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.004791][ T43] ? trace_lock_release+0x10e/0x180 [ 370.004905][ T43] schedule+0xdf/0x210 [ 370.004993][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.005111][ T43] __mutex_lock+0x634/0xac0 [ 370.005228][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.005348][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.005465][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.005591][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.005710][ T43] rtnl_newlink+0x64b/0xa30 [ 370.005828][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.005942][ T43] ? find_held_lock+0x2c/0x110 [ 370.006059][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.006180][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.006295][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.006408][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.006522][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.006644][ T43] ? hlock_class+0x4e/0x130 [ 370.006761][ T43] ? mark_lock+0x38/0x3e0 [ 370.006852][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.006966][ T43] netlink_rcv_skb+0x130/0x360 [ 370.007090][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.007205][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.007325][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.007440][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.007554][ T43] netlink_unicast+0x44b/0x710 [ 370.007681][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.007798][ T43] ? find_held_lock+0x2c/0x110 [ 370.007943][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.008068][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.008190][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.008309][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.008428][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.008572][ T43] ? hlock_class+0x4e/0x130 [ 370.008697][ T43] ? validate_chain+0x130/0x9b0 [ 370.008814][ T43] ___sys_sendmsg+0xee/0x170 [ 370.008933][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.009057][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.009187][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.009303][ T43] ? find_held_lock+0x2c/0x110 [ 370.009420][ T43] ? __lock_release+0x103/0x460 [ 370.009533][ T43] ? __might_fault+0x11b/0x170 [ 370.009654][ T43] ? fdget+0x52/0x1e0 [ 370.009741][ T43] ? lock_acquire+0x32/0xc0 [ 370.009859][ T43] __sys_sendmsg+0xcd/0x170 [ 370.009973][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.010089][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.010208][ T43] do_syscall_64+0xc1/0x1d0 [ 370.010325][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.010475][ T43] RIP: 0033:0x7fba6cb6f7b7 [ 370.010614][ T43] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.010782][ T43] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 370.010957][ T43] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 370.011124][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 370.011293][ T43] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 370.011466][ T43] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 370.011648][ T43] [ 370.011761][ T43] INFO: lockdep is turned off. [ 492.878685][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.879383][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.879726][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.879925][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.880157][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.880325][ T43] Call Trace: [ 492.880415][ T43] [ 492.880478][ T43] __schedule+0xa19/0x1dc0 [ 492.880613][ T43] ? __pfx___schedule+0x10/0x10 [ 492.880732][ T43] ? __lock_release+0x103/0x460 [ 492.880856][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.880977][ T43] ? trace_lock_release+0x10e/0x180 [ 492.881094][ T43] schedule+0xdf/0x210 [ 492.881184][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.881309][ T43] __mutex_lock+0x634/0xac0 [ 492.881427][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.881542][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.881667][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.881785][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.881902][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.882017][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.882131][ T43] addrconf_verify_work+0x12/0x30 [ 492.882248][ T43] process_one_work+0xe55/0x16d0 [ 492.882368][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.882483][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.882606][ T43] ? assign_work+0x16c/0x240 [ 492.882722][ T43] worker_thread+0x58c/0xce0 [ 492.882841][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.882954][ T43] kthread+0x28a/0x350 [ 492.883043][ T43] ? __pfx_kthread+0x10/0x10 [ 492.883174][ T43] ret_from_fork+0x31/0x70 [ 492.883291][ T43] ? __pfx_kthread+0x10/0x10 [ 492.883406][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.883524][ T43] [ 492.883636][ T43] INFO: task ip:257 blocked for more than 368 seconds. [ 492.883779][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.883890][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.884071][ T43] task:ip state:D stack:25744 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 492.884304][ T43] Call Trace: [ 492.884389][ T43] [ 492.884449][ T43] __schedule+0xa19/0x1dc0 [ 492.884565][ T43] ? __pfx___schedule+0x10/0x10 [ 492.884688][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.884808][ T43] ? trace_lock_release+0x10e/0x180 [ 492.884923][ T43] schedule+0xdf/0x210 [ 492.885008][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.885128][ T43] __mutex_lock+0x634/0xac0 [ 492.885243][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.885360][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.885476][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.885617][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.885733][ T43] rtnl_newlink+0x64b/0xa30 [ 492.885855][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.885972][ T43] ? find_held_lock+0x2c/0x110 [ 492.886091][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.886226][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.886342][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.886456][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.886572][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.886697][ T43] ? hlock_class+0x4e/0x130 [ 492.886811][ T43] ? mark_lock+0x38/0x3e0 [ 492.886901][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.887016][ T43] netlink_rcv_skb+0x130/0x360 [ 492.887151][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.887270][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.887391][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.887506][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.887633][ T43] netlink_unicast+0x44b/0x710 [ 492.887775][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.887896][ T43] ? find_held_lock+0x2c/0x110 [ 492.888015][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.888138][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.888259][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.888389][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.888505][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.888651][ T43] ? hlock_class+0x4e/0x130 [ 492.888767][ T43] ? validate_chain+0x130/0x9b0 [ 492.888881][ T43] ___sys_sendmsg+0xee/0x170 [ 492.888998][ T43] ? __pfx_validate_chain+0x10/0x10 [ 492.889117][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.889232][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.889348][ T43] ? find_held_lock+0x2c/0x110 [ 492.889463][ T43] ? __lock_release+0x103/0x460 [ 492.889584][ T43] ? __might_fault+0x11b/0x170 [ 492.889700][ T43] ? fdget+0x52/0x1e0 [ 492.889788][ T43] ? lock_acquire+0x32/0xc0 [ 492.889904][ T43] __sys_sendmsg+0xcd/0x170 [ 492.890019][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.890137][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 492.890258][ T43] do_syscall_64+0xc1/0x1d0 [ 492.890375][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.890519][ T43] RIP: 0033:0x7fba6cb6f7b7 [ 492.890641][ T43] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.890812][ T43] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 492.890987][ T43] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 492.891154][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 492.891322][ T43] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 492.891494][ T43] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 492.891675][ T43] [ 492.891762][ T43] INFO: lockdep is turned off. [ 615.758777][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.759413][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.759523][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.759743][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.759974][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.760129][ T43] Call Trace: [ 615.760214][ T43] [ 615.760277][ T43] __schedule+0xa19/0x1dc0 [ 615.760398][ T43] ? __pfx___schedule+0x10/0x10 [ 615.760536][ T43] ? __lock_release+0x103/0x460 [ 615.760667][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.760787][ T43] ? trace_lock_release+0x10e/0x180 [ 615.760904][ T43] schedule+0xdf/0x210 [ 615.760993][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.761121][ T43] __mutex_lock+0x634/0xac0 [ 615.761242][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.761357][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.761473][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.761593][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.761710][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.761826][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.761940][ T43] addrconf_verify_work+0x12/0x30 [ 615.762058][ T43] process_one_work+0xe55/0x16d0 [ 615.762178][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.762303][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.762416][ T43] ? assign_work+0x16c/0x240 [ 615.762530][ T43] worker_thread+0x58c/0xce0 [ 615.762650][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.762760][ T43] kthread+0x28a/0x350 [ 615.762846][ T43] ? __pfx_kthread+0x10/0x10 [ 615.762972][ T43] ret_from_fork+0x31/0x70 [ 615.763086][ T43] ? __pfx_kthread+0x10/0x10 [ 615.763199][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.763315][ T43] [ 615.763412][ T43] INFO: task ip:257 blocked for more than 491 seconds. [ 615.763543][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.763665][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.763847][ T43] task:ip state:D stack:25744 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 615.764072][ T43] Call Trace: [ 615.764156][ T43] [ 615.764215][ T43] __schedule+0xa19/0x1dc0 [ 615.764329][ T43] ? __pfx___schedule+0x10/0x10 [ 615.764440][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.764555][ T43] ? trace_lock_release+0x10e/0x180 [ 615.764673][ T43] schedule+0xdf/0x210 [ 615.764757][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.764873][ T43] __mutex_lock+0x634/0xac0 [ 615.764985][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.765099][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.765217][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.765332][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.765442][ T43] rtnl_newlink+0x64b/0xa30 [ 615.765556][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.765671][ T43] ? find_held_lock+0x2c/0x110 [ 615.765784][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.765903][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.766018][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.766129][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.766240][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.766351][ T43] ? hlock_class+0x4e/0x130 [ 615.766507][ T43] ? mark_lock+0x38/0x3e0 [ 615.766607][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.766723][ T43] netlink_rcv_skb+0x130/0x360 [ 615.766847][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.766962][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.767083][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.767198][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.767312][ T43] netlink_unicast+0x44b/0x710 [ 615.767432][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.767548][ T43] ? find_held_lock+0x2c/0x110 [ 615.767685][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.767803][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.767917][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.768028][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.768140][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.768278][ T43] ? hlock_class+0x4e/0x130 [ 615.768390][ T43] ? validate_chain+0x130/0x9b0 [ 615.768504][ T43] ___sys_sendmsg+0xee/0x170 [ 615.768623][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.768737][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.768850][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.768964][ T43] ? find_held_lock+0x2c/0x110 [ 615.769078][ T43] ? __lock_release+0x103/0x460 [ 615.769188][ T43] ? __might_fault+0x11b/0x170 [ 615.769301][ T43] ? fdget+0x52/0x1e0 [ 615.769386][ T43] ? lock_acquire+0x32/0xc0 [ 615.769499][ T43] __sys_sendmsg+0xcd/0x170 [ 615.769615][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.769729][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.769847][ T43] do_syscall_64+0xc1/0x1d0 [ 615.769959][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.770099][ T43] RIP: 0033:0x7fba6cb6f7b7 [ 615.770217][ T43] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.770384][ T43] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 615.770555][ T43] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 615.770724][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 615.770887][ T43] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 615.771054][ T43] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 615.771221][ T43] [ 615.771304][ T43] INFO: lockdep is turned off. [ 738.638841][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.639231][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.639342][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.639528][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.639798][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.639986][ T43] Call Trace: [ 738.640075][ T43] [ 738.640144][ T43] __schedule+0xa19/0x1dc0 [ 738.640269][ T43] ? __pfx___schedule+0x10/0x10 [ 738.640386][ T43] ? __lock_release+0x103/0x460 [ 738.640504][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.640661][ T43] ? trace_lock_release+0x10e/0x180 [ 738.640842][ T43] schedule+0xdf/0x210 [ 738.640936][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.641065][ T43] __mutex_lock+0x634/0xac0 [ 738.641189][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.641307][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.641423][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.641548][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.641672][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.641802][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.641916][ T43] addrconf_verify_work+0x12/0x30 [ 738.642036][ T43] process_one_work+0xe55/0x16d0 [ 738.642154][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.642268][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.642382][ T43] ? assign_work+0x16c/0x240 [ 738.642500][ T43] worker_thread+0x58c/0xce0 [ 738.642629][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.642742][ T43] kthread+0x28a/0x350 [ 738.642830][ T43] ? __pfx_kthread+0x10/0x10 [ 738.642986][ T43] ret_from_fork+0x31/0x70 [ 738.643106][ T43] ? __pfx_kthread+0x10/0x10 [ 738.643223][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.643345][ T43] [ 738.643447][ T43] INFO: task ip:257 blocked for more than 614 seconds. [ 738.643612][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.643751][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.643939][ T43] task:ip state:D stack:25744 pid:257 tgid:257 ppid:243 flags:0x00004002 [ 738.644178][ T43] Call Trace: [ 738.644266][ T43] [ 738.644326][ T43] __schedule+0xa19/0x1dc0 [ 738.644444][ T43] ? __pfx___schedule+0x10/0x10 [ 738.644560][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.644692][ T43] ? trace_lock_release+0x10e/0x180 [ 738.644809][ T43] schedule+0xdf/0x210 [ 738.644912][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.645032][ T43] __mutex_lock+0x634/0xac0 [ 738.645149][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.645265][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.645380][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.645498][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.645615][ T43] rtnl_newlink+0x64b/0xa30 [ 738.645774][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.645889][ T43] ? find_held_lock+0x2c/0x110 [ 738.646008][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.646132][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.646261][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.646374][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.646490][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.646613][ T43] ? hlock_class+0x4e/0x130 [ 738.646726][ T43] ? mark_lock+0x38/0x3e0 [ 738.646815][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.646929][ T43] netlink_rcv_skb+0x130/0x360 [ 738.647049][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.647163][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.647283][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.647399][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.647512][ T43] netlink_unicast+0x44b/0x710 [ 738.647642][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.647785][ T43] ? find_held_lock+0x2c/0x110 [ 738.647908][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.648030][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.648149][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.648269][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.648395][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.648536][ T43] ? hlock_class+0x4e/0x130 [ 738.648661][ T43] ? validate_chain+0x130/0x9b0 [ 738.648775][ T43] ___sys_sendmsg+0xee/0x170 [ 738.648890][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.649007][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.649121][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.649238][ T43] ? find_held_lock+0x2c/0x110 [ 738.649354][ T43] ? __lock_release+0x103/0x460 [ 738.649469][ T43] ? __might_fault+0x11b/0x170 [ 738.649590][ T43] ? fdget+0x52/0x1e0 [ 738.649677][ T43] ? lock_acquire+0x32/0xc0 [ 738.649794][ T43] __sys_sendmsg+0xcd/0x170 [ 738.649908][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.650027][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.650146][ T43] do_syscall_64+0xc1/0x1d0 [ 738.650261][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.650405][ T43] RIP: 0033:0x7fba6cb6f7b7 [ 738.650528][ T43] RSP: 002b:00007ffd31b8c4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.650707][ T43] RAX: ffffffffffffffda RBX: 00007ffd31b8cbd0 RCX: 00007fba6cb6f7b7 [ 738.650883][ T43] RDX: 0000000000000000 RSI: 00007ffd31b8c510 RDI: 0000000000000005 [ 738.651052][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002 [ 738.651236][ T43] R10: 00007fba6ca28708 R11: 0000000000000246 R12: 00007ffd31b8cbe8 [ 738.651409][ T43] R13: 00000000672a2cb6 R14: 0000000000496600 R15: 00007ffd31b8c5f8 [ 738.651596][ T43] [ 738.651705][ T43] INFO: lockdep is turned off. [ 861.518793][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.519486][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.519825][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.520017][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.520254][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.520417][ T43] Call Trace: [ 861.520507][ T43] [ 861.520571][ T43] __schedule+0xa19/0x1dc0 [ 861.520708][ T43] ? __pfx___schedule+0x10/0x10 [ 861.520825][ T43] ? __lock_release+0x103/0x460 [ 861.520943][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.521061][ T43] ? trace_lock_release+0x10e/0x180 [ 861.521177][ T43] schedule+0xdf/0x210 [ 861.521265][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.521390][ T43] __mutex_lock+0x634/0xac0 [ 861.521507][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.521628][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.521743][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.521859][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.521977][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.522093][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.522207][ T43] addrconf_verify_work+0x12/0x30 [ 861.522332][ T43] process_one_work+0xe55/0x16d0 [ 861.522451][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.522566][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.522687][ T43] ? assign_work+0x16c/0x240 [ 861.522828][ T43] worker_thread+0x58c/0xce0 [ 861.522951][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.523072][ T43] kthread+0x28a/0x350 [ 861.523169][ T43] ? __pfx_kthread+0x10/0x10 [ 861.523301][ T43] ret_from_fork+0x31/0x70 [ 861.523421][ T43] ? __pfx_kthread+0x10/0x10 [ 861.523539][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.523676][ T43] [ 861.523767][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.523972][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr