[ 279.070239][ T2934] ip (2934) used greatest stack depth: 24320 bytes left [ 279.255485][ T2939] veth0: renamed from veth1 [ 280.970818][ T2956] br0: port 1(swp1) entered blocking state [ 280.971306][ T2956] br0: port 1(swp1) entered disabled state [ 280.971559][ T2956] swp1: entered allmulticast mode [ 280.972745][ T2956] swp1: entered promiscuous mode [ 280.974471][ T2956] br0: port 1(swp1) entered blocking state [ 280.974746][ T2956] br0: port 1(swp1) entered forwarding state [ 281.310462][ T2958] [ 281.310607][ T2958] ===================================== [ 281.310800][ T2958] WARNING: bad unlock balance detected! [ 281.311005][ T2958] 6.12.0-rc5-virtme #1 Not tainted [ 281.311210][ T2958] ------------------------------------- [ 281.311388][ T2958] ip/2958 is trying to release lock (rtnl_mutex) at: [ 281.311569][ T2958] [] __rtnl_unlock+0x69/0xf0 [ 281.311762][ T2958] but there are no more locks to release! [ 281.311908][ T2958] [ 281.311908][ T2958] other info that might help us debug this: [ 281.312149][ T2958] no locks held by ip/2958. [ 281.312291][ T2958] [ 281.312291][ T2958] stack backtrace: [ 281.312505][ T2958] CPU: 1 UID: 0 PID: 2958 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 281.312722][ T2958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 281.313030][ T2958] Call Trace: [ 281.313137][ T2958] [ 281.313210][ T2958] dump_stack_lvl+0x82/0xd0 [ 281.313351][ T2958] ? __rtnl_unlock+0x69/0xf0 [ 281.313485][ T2958] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 281.313629][ T2958] __lock_release+0x2f7/0x460 [ 281.313766][ T2958] ? __pfx___lock_release+0x10/0x10 [ 281.313912][ T2958] ? __rtnl_unlock+0x69/0xf0 [ 281.314052][ T2958] lock_release+0xd7/0x140 [ 281.314190][ T2958] __mutex_unlock_slowpath+0x8f/0x3b0 [ 281.314329][ T2958] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 281.314465][ T2958] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 281.314634][ T2958] ? rtnl_link_ops_get+0x187/0x220 [ 281.314779][ T2958] __rtnl_unlock+0x69/0xf0 [ 281.314923][ T2958] rtnl_newlink+0x7fd/0xa30 [ 281.315059][ T2958] ? __pfx_rtnl_newlink+0x10/0x10 [ 281.315194][ T2958] ? find_held_lock+0x2c/0x110 [ 281.315333][ T2958] ? __lock_release+0x103/0x460 [ 281.315471][ T2958] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 281.315609][ T2958] ? __pfx___lock_release+0x10/0x10 [ 281.315748][ T2958] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 281.315888][ T2958] ? __pfx_rtnl_newlink+0x10/0x10 [ 281.316029][ T2958] rtnetlink_rcv_msg+0x712/0xc10 [ 281.316162][ T2958] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 281.316297][ T2958] ? hlock_class+0x4e/0x130 [ 281.316433][ T2958] ? mark_lock+0x38/0x3e0 [ 281.316536][ T2958] ? __lock_acquire+0xb3f/0x1580 [ 281.316689][ T2958] netlink_rcv_skb+0x130/0x360 [ 281.316825][ T2958] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 281.316975][ T2958] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 281.317114][ T2958] ? netlink_deliver_tap+0x13e/0x340 [ 281.317257][ T2958] ? netlink_deliver_tap+0xc3/0x340 [ 281.317404][ T2958] netlink_unicast+0x44b/0x710 [ 281.317543][ T2958] ? __pfx_netlink_unicast+0x10/0x10 [ 281.317678][ T2958] ? find_held_lock+0x2c/0x110 [ 281.317817][ T2958] netlink_sendmsg+0x723/0xbe0 [ 281.317960][ T2958] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.318120][ T2958] ____sys_sendmsg+0x7ac/0xa10 [ 281.318263][ T2958] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.318404][ T2958] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 281.318581][ T2958] ? hlock_class+0x4e/0x130 [ 281.318724][ T2958] ? validate_chain+0x130/0x9b0 [ 281.318867][ T2958] ___sys_sendmsg+0xee/0x170 [ 281.319019][ T2958] ? __pfx_validate_chain+0x10/0x10 [ 281.319168][ T2958] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.319310][ T2958] ? __lock_acquire+0xb3f/0x1580 [ 281.319449][ T2958] ? find_held_lock+0x2c/0x110 [ 281.319585][ T2958] ? __lock_release+0x103/0x460 [ 281.319726][ T2958] ? __might_fault+0x11b/0x170 [ 281.319866][ T2958] ? fdget+0x52/0x1e0 [ 281.319981][ T2958] ? lock_acquire+0x32/0xc0 [ 281.320116][ T2958] __sys_sendmsg+0xcd/0x170 [ 281.320253][ T2958] ? __pfx___sys_sendmsg+0x10/0x10 [ 281.320388][ T2958] ? rseq_update_cpu_node_id+0xe6/0x140 [ 281.320543][ T2958] do_syscall_64+0xc1/0x1d0 [ 281.320681][ T2958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.320856][ T2958] RIP: 0033:0x7f54a82f07b7 [ 281.321011][ T2958] 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 [ 281.321522][ T2958] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.321744][ T2958] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 281.321964][ T2958] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 281.322180][ T2958] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 281.322392][ T2958] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 281.322626][ T2958] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 281.322853][ T2958] [ 493.005061][ T43] INFO: task ip:2958 blocked for more than 122 seconds. [ 493.005410][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 493.005528][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.005723][ T43] task:ip state:D stack:25696 pid:2958 tgid:2958 ppid:2906 flags:0x00004002 [ 493.006004][ T43] Call Trace: [ 493.006110][ T43] [ 493.006176][ T43] __schedule+0xa19/0x1dc0 [ 493.006306][ T43] ? __pfx___schedule+0x10/0x10 [ 493.006427][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.006549][ T43] ? trace_lock_release+0x10e/0x180 [ 493.006666][ T43] schedule+0xdf/0x210 [ 493.006756][ T43] schedule_preempt_disabled+0x15/0x30 [ 493.006884][ T43] __mutex_lock+0x634/0xac0 [ 493.007016][ T43] ? __pfx_validate_nla+0x10/0x10 [ 493.007147][ T43] ? rtnl_newlink+0x64b/0xa30 [ 493.007272][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 493.007399][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 493.007522][ T43] ? rtnl_newlink+0x64b/0xa30 [ 493.007635][ T43] rtnl_newlink+0x64b/0xa30 [ 493.007753][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.007866][ T43] ? find_held_lock+0x2c/0x110 [ 493.007992][ T43] ? __pfx___lock_release+0x10/0x10 [ 493.008110][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 493.008231][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.008352][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 493.008473][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.008589][ T43] ? hlock_class+0x4e/0x130 [ 493.008704][ T43] ? mark_lock+0x38/0x3e0 [ 493.008796][ T43] ? __lock_acquire+0xb3f/0x1580 [ 493.008917][ T43] netlink_rcv_skb+0x130/0x360 [ 493.009034][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.009149][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 493.009271][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 493.009388][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 493.009504][ T43] netlink_unicast+0x44b/0x710 [ 493.009620][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 493.009734][ T43] ? find_held_lock+0x2c/0x110 [ 493.009855][ T43] netlink_sendmsg+0x723/0xbe0 [ 493.009976][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.010121][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 493.010241][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 493.010357][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 493.010499][ T43] ? hlock_class+0x4e/0x130 [ 493.010613][ T43] ? validate_chain+0x130/0x9b0 [ 493.010729][ T43] ___sys_sendmsg+0xee/0x170 [ 493.010846][ T43] ? __pfx_validate_chain+0x10/0x10 [ 493.010968][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 493.011083][ T43] ? __lock_acquire+0xb3f/0x1580 [ 493.011200][ T43] ? find_held_lock+0x2c/0x110 [ 493.011318][ T43] ? __lock_release+0x103/0x460 [ 493.011432][ T43] ? __might_fault+0x11b/0x170 [ 493.011581][ T43] ? fdget+0x52/0x1e0 [ 493.011675][ T43] ? lock_acquire+0x32/0xc0 [ 493.011793][ T43] __sys_sendmsg+0xcd/0x170 [ 493.011917][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 493.012031][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 493.012154][ T43] do_syscall_64+0xc1/0x1d0 [ 493.012273][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.012420][ T43] RIP: 0033:0x7f54a82f07b7 [ 493.012542][ T43] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.012718][ T43] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 493.012910][ T43] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 493.013084][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 493.013256][ T43] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 493.013427][ T43] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 493.013602][ T43] [ 493.013692][ T43] INFO: lockdep is turned off. [ 615.885092][ T43] INFO: task kworker/u16:1:76 blocked for more than 122 seconds. [ 615.885493][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.885621][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.885809][ T43] task:kworker/u16:1 state:D stack:26512 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 615.886071][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.886245][ T43] Call Trace: [ 615.886331][ T43] [ 615.886393][ T43] __schedule+0xa19/0x1dc0 [ 615.886512][ T43] ? __pfx___schedule+0x10/0x10 [ 615.886626][ T43] ? __lock_release+0x103/0x460 [ 615.886749][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.886858][ T43] ? trace_lock_release+0x10e/0x180 [ 615.886975][ T43] schedule+0xdf/0x210 [ 615.887059][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.887171][ T43] __mutex_lock+0x634/0xac0 [ 615.887282][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.887393][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.887501][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.887609][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.887720][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.887830][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.887950][ T43] addrconf_verify_work+0x12/0x30 [ 615.888058][ T43] process_one_work+0xe55/0x16d0 [ 615.888172][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.888279][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.888387][ T43] ? assign_work+0x16c/0x240 [ 615.888497][ T43] worker_thread+0x58c/0xce0 [ 615.888606][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.888761][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.888881][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.888999][ T43] kthread+0x28a/0x350 [ 615.889107][ T43] ? __pfx_kthread+0x10/0x10 [ 615.889230][ T43] ret_from_fork+0x31/0x70 [ 615.889362][ T43] ? __pfx_kthread+0x10/0x10 [ 615.889477][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.889599][ T43] [ 615.889693][ T43] INFO: task ip:2958 blocked for more than 245 seconds. [ 615.889828][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.889973][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.890147][ T43] task:ip state:D stack:25696 pid:2958 tgid:2958 ppid:2906 flags:0x00004002 [ 615.890373][ T43] Call Trace: [ 615.890457][ T43] [ 615.890517][ T43] __schedule+0xa19/0x1dc0 [ 615.890633][ T43] ? __pfx___schedule+0x10/0x10 [ 615.890772][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.890894][ T43] ? trace_lock_release+0x10e/0x180 [ 615.891018][ T43] schedule+0xdf/0x210 [ 615.891105][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.891221][ T43] __mutex_lock+0x634/0xac0 [ 615.891336][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.891451][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.891571][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.891691][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.891815][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.891935][ T43] rtnl_newlink+0x64b/0xa30 [ 615.892052][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.892167][ T43] ? find_held_lock+0x2c/0x110 [ 615.892285][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.892402][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.892518][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.892632][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.892751][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.892883][ T43] ? hlock_class+0x4e/0x130 [ 615.893003][ T43] ? mark_lock+0x38/0x3e0 [ 615.893090][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.893205][ T43] netlink_rcv_skb+0x130/0x360 [ 615.893319][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.893433][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.893548][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.893666][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.893784][ T43] netlink_unicast+0x44b/0x710 [ 615.893919][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.894027][ T43] ? find_held_lock+0x2c/0x110 [ 615.894135][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.894245][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.894353][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.894459][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.894564][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.894699][ T43] ? hlock_class+0x4e/0x130 [ 615.894808][ T43] ? validate_chain+0x130/0x9b0 [ 615.894922][ T43] ___sys_sendmsg+0xee/0x170 [ 615.895028][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.895136][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.895243][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.895351][ T43] ? find_held_lock+0x2c/0x110 [ 615.895459][ T43] ? __lock_release+0x103/0x460 [ 615.895569][ T43] ? __might_fault+0x11b/0x170 [ 615.895677][ T43] ? fdget+0x52/0x1e0 [ 615.895760][ T43] ? lock_acquire+0x32/0xc0 [ 615.895867][ T43] __sys_sendmsg+0xcd/0x170 [ 615.895979][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.896089][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.896223][ T43] do_syscall_64+0xc1/0x1d0 [ 615.896338][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.896480][ T43] RIP: 0033:0x7f54a82f07b7 [ 615.896599][ T43] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.896768][ T43] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 615.896955][ T43] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 615.897126][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 615.897295][ T43] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 615.897475][ T43] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 615.897646][ T43] [ 615.897734][ T43] INFO: lockdep is turned off. [ 738.765017][ T43] INFO: task kworker/u16:1:76 blocked for more than 245 seconds. [ 738.765402][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.765513][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.765708][ T43] task:kworker/u16:1 state:D stack:26512 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 738.765971][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.766121][ T43] Call Trace: [ 738.766203][ T43] [ 738.766271][ T43] __schedule+0xa19/0x1dc0 [ 738.766388][ T43] ? __pfx___schedule+0x10/0x10 [ 738.766514][ T43] ? __lock_release+0x103/0x460 [ 738.766630][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.766773][ T43] ? trace_lock_release+0x10e/0x180 [ 738.766888][ T43] schedule+0xdf/0x210 [ 738.766989][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.767118][ T43] __mutex_lock+0x634/0xac0 [ 738.767236][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.767350][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.767470][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.767590][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.767699][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.767807][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.767918][ T43] addrconf_verify_work+0x12/0x30 [ 738.768024][ T43] process_one_work+0xe55/0x16d0 [ 738.768136][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.768243][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.768351][ T43] ? assign_work+0x16c/0x240 [ 738.768464][ T43] worker_thread+0x58c/0xce0 [ 738.768606][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.768747][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.768861][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.768983][ T43] kthread+0x28a/0x350 [ 738.769071][ T43] ? __pfx_kthread+0x10/0x10 [ 738.769208][ T43] ret_from_fork+0x31/0x70 [ 738.769316][ T43] ? __pfx_kthread+0x10/0x10 [ 738.769428][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.769539][ T43] [ 738.769630][ T43] INFO: task ip:2958 blocked for more than 368 seconds. [ 738.769756][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.769856][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.770041][ T43] task:ip state:D stack:25696 pid:2958 tgid:2958 ppid:2906 flags:0x00004002 [ 738.770257][ T43] Call Trace: [ 738.770341][ T43] [ 738.770397][ T43] __schedule+0xa19/0x1dc0 [ 738.770508][ T43] ? __pfx___schedule+0x10/0x10 [ 738.770615][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.770724][ T43] ? trace_lock_release+0x10e/0x180 [ 738.770831][ T43] schedule+0xdf/0x210 [ 738.770919][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.771029][ T43] __mutex_lock+0x634/0xac0 [ 738.771135][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.771253][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.771361][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.771478][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.771640][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.771760][ T43] rtnl_newlink+0x64b/0xa30 [ 738.771874][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.771996][ T43] ? find_held_lock+0x2c/0x110 [ 738.772110][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.772231][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.772345][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.772456][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.772579][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.772693][ T43] ? hlock_class+0x4e/0x130 [ 738.772804][ T43] ? mark_lock+0x38/0x3e0 [ 738.772891][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.773014][ T43] netlink_rcv_skb+0x130/0x360 [ 738.773126][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.773254][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.773379][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.773488][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.773613][ T43] netlink_unicast+0x44b/0x710 [ 738.773725][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.773836][ T43] ? find_held_lock+0x2c/0x110 [ 738.773966][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.774082][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.774198][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.774318][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.774422][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.774554][ T43] ? hlock_class+0x4e/0x130 [ 738.774663][ T43] ? validate_chain+0x130/0x9b0 [ 738.774769][ T43] ___sys_sendmsg+0xee/0x170 [ 738.774876][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.774993][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.775105][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.775214][ T43] ? find_held_lock+0x2c/0x110 [ 738.775324][ T43] ? __lock_release+0x103/0x460 [ 738.775430][ T43] ? __might_fault+0x11b/0x170 [ 738.775539][ T43] ? fdget+0x52/0x1e0 [ 738.775622][ T43] ? lock_acquire+0x32/0xc0 [ 738.775730][ T43] __sys_sendmsg+0xcd/0x170 [ 738.775836][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.775954][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.776065][ T43] do_syscall_64+0xc1/0x1d0 [ 738.776173][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.776305][ T43] RIP: 0033:0x7f54a82f07b7 [ 738.776429][ T43] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.776590][ T43] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 738.776746][ T43] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 738.776916][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 738.777074][ T43] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 738.777230][ T43] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 738.777392][ T43] [ 738.777473][ T43] INFO: lockdep is turned off. [ 861.645170][ T43] INFO: task kworker/u16:1:76 blocked for more than 368 seconds. [ 861.646018][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.646142][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.646334][ T43] task:kworker/u16:1 state:D stack:26512 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 861.646580][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.646734][ T43] Call Trace: [ 861.646823][ T43] [ 861.646896][ T43] __schedule+0xa19/0x1dc0 [ 861.647046][ T43] ? __pfx___schedule+0x10/0x10 [ 861.647163][ T43] ? __lock_release+0x103/0x460 [ 861.647282][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.647404][ T43] ? trace_lock_release+0x10e/0x180 [ 861.647522][ T43] schedule+0xdf/0x210 [ 861.647610][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.647727][ T43] __mutex_lock+0x634/0xac0 [ 861.647910][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.648034][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.648158][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.648281][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.648405][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.648537][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.648650][ T43] addrconf_verify_work+0x12/0x30 [ 861.648762][ T43] process_one_work+0xe55/0x16d0 [ 861.648890][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.649030][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.649154][ T43] ? assign_work+0x16c/0x240 [ 861.649276][ T43] worker_thread+0x58c/0xce0 [ 861.649401][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 861.649550][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.649668][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.649793][ T43] kthread+0x28a/0x350 [ 861.649886][ T43] ? __pfx_kthread+0x10/0x10 [ 861.650023][ T43] ret_from_fork+0x31/0x70 [ 861.650142][ T43] ? __pfx_kthread+0x10/0x10 [ 861.650258][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.650380][ T43] [ 861.650478][ T43] INFO: task ip:2958 blocked for more than 491 seconds. [ 861.650612][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.650721][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.650930][ T43] task:ip state:D stack:25696 pid:2958 tgid:2958 ppid:2906 flags:0x00004002 [ 861.651160][ T43] Call Trace: [ 861.651246][ T43] [ 861.651306][ T43] __schedule+0xa19/0x1dc0 [ 861.651424][ T43] ? __pfx___schedule+0x10/0x10 [ 861.651537][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.651698][ T43] ? trace_lock_release+0x10e/0x180 [ 861.651826][ T43] schedule+0xdf/0x210 [ 861.651926][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.652049][ T43] __mutex_lock+0x634/0xac0 [ 861.652176][ T43] ? __pfx_validate_nla+0x10/0x10 [ 861.652301][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.652425][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.652553][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.652679][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.652798][ T43] rtnl_newlink+0x64b/0xa30 [ 861.652949][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.653070][ T43] ? find_held_lock+0x2c/0x110 [ 861.653209][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.653336][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 861.653458][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.653578][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 861.653705][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.653827][ T43] ? hlock_class+0x4e/0x130 [ 861.653978][ T43] ? mark_lock+0x38/0x3e0 [ 861.654073][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.654200][ T43] netlink_rcv_skb+0x130/0x360 [ 861.654322][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.654448][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 861.654574][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 861.654700][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 861.654824][ T43] netlink_unicast+0x44b/0x710 [ 861.654975][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 861.655094][ T43] ? find_held_lock+0x2c/0x110 [ 861.655226][ T43] netlink_sendmsg+0x723/0xbe0 [ 861.655344][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 861.655460][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 861.655575][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 861.655687][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 861.655829][ T43] ? hlock_class+0x4e/0x130 [ 861.655954][ T43] ? validate_chain+0x130/0x9b0 [ 861.656067][ T43] ___sys_sendmsg+0xee/0x170 [ 861.656179][ T43] ? __pfx_validate_chain+0x10/0x10 [ 861.656296][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 861.656409][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.656648][ T43] ? find_held_lock+0x2c/0x110 [ 861.656770][ T43] ? __lock_release+0x103/0x460 [ 861.656891][ T43] ? __might_fault+0x11b/0x170 [ 861.657023][ T43] ? fdget+0x52/0x1e0 [ 861.657121][ T43] ? lock_acquire+0x32/0xc0 [ 861.657243][ T43] __sys_sendmsg+0xcd/0x170 [ 861.657363][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 861.657487][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 861.657612][ T43] do_syscall_64+0xc1/0x1d0 [ 861.657734][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.657938][ T43] RIP: 0033:0x7f54a82f07b7 [ 861.658086][ T43] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.658274][ T43] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 861.658455][ T43] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 861.658640][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 861.658816][ T43] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 861.659003][ T43] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 861.659195][ T43] [ 861.659295][ T43] INFO: lockdep is turned off. [ 984.525147][ T43] INFO: task kworker/u16:1:76 blocked for more than 491 seconds. [ 984.525583][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 984.525700][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.525890][ T43] task:kworker/u16:1 state:D stack:26512 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 984.526187][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 984.526340][ T43] Call Trace: [ 984.526430][ T43] [ 984.526494][ T43] __schedule+0xa19/0x1dc0 [ 984.526616][ T43] ? __pfx___schedule+0x10/0x10 [ 984.526733][ T43] ? __lock_release+0x103/0x460 [ 984.526850][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.526983][ T43] ? trace_lock_release+0x10e/0x180 [ 984.527175][ T43] schedule+0xdf/0x210 [ 984.527269][ T43] schedule_preempt_disabled+0x15/0x30 [ 984.527390][ T43] __mutex_lock+0x634/0xac0 [ 984.527514][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 984.527633][ T43] ? addrconf_verify_work+0x12/0x30 [ 984.527762][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 984.527876][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.528004][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.528128][ T43] ? addrconf_verify_work+0x12/0x30 [ 984.528242][ T43] addrconf_verify_work+0x12/0x30 [ 984.528357][ T43] process_one_work+0xe55/0x16d0 [ 984.528477][ T43] ? __pfx___lock_release+0x10/0x10 [ 984.528590][ T43] ? __pfx_process_one_work+0x10/0x10 [ 984.528705][ T43] ? assign_work+0x16c/0x240 [ 984.528822][ T43] worker_thread+0x58c/0xce0 [ 984.528944][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 984.529095][ T43] ? __pfx_worker_thread+0x10/0x10 [ 984.529207][ T43] ? __pfx_worker_thread+0x10/0x10 [ 984.529319][ T43] kthread+0x28a/0x350 [ 984.529407][ T43] ? __pfx_kthread+0x10/0x10 [ 984.529524][ T43] ret_from_fork+0x31/0x70 [ 984.529639][ T43] ? __pfx_kthread+0x10/0x10 [ 984.529752][ T43] ret_from_fork_asm+0x1a/0x30 [ 984.529869][ T43] [ 984.529986][ T43] INFO: task ip:2958 blocked for more than 614 seconds. [ 984.530131][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 984.530238][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.530423][ T43] task:ip state:D stack:25696 pid:2958 tgid:2958 ppid:2906 flags:0x00004002 [ 984.530648][ T43] Call Trace: [ 984.530735][ T43] [ 984.530793][ T43] __schedule+0xa19/0x1dc0 [ 984.530925][ T43] ? __pfx___schedule+0x10/0x10 [ 984.531045][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.531160][ T43] ? trace_lock_release+0x10e/0x180 [ 984.531276][ T43] schedule+0xdf/0x210 [ 984.531364][ T43] schedule_preempt_disabled+0x15/0x30 [ 984.531480][ T43] __mutex_lock+0x634/0xac0 [ 984.531635][ T43] ? __pfx_validate_nla+0x10/0x10 [ 984.531758][ T43] ? rtnl_newlink+0x64b/0xa30 [ 984.531880][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 984.532019][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.532146][ T43] ? rtnl_newlink+0x64b/0xa30 [ 984.532265][ T43] rtnl_newlink+0x64b/0xa30 [ 984.532390][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 984.532512][ T43] ? find_held_lock+0x2c/0x110 [ 984.532635][ T43] ? __pfx___lock_release+0x10/0x10 [ 984.532758][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 984.532891][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 984.533022][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 984.533145][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 984.533264][ T43] ? hlock_class+0x4e/0x130 [ 984.533383][ T43] ? mark_lock+0x38/0x3e0 [ 984.533475][ T43] ? __lock_acquire+0xb3f/0x1580 [ 984.533594][ T43] netlink_rcv_skb+0x130/0x360 [ 984.533712][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 984.533830][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 984.533975][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 984.534101][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 984.534221][ T43] netlink_unicast+0x44b/0x710 [ 984.534343][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 984.534463][ T43] ? find_held_lock+0x2c/0x110 [ 984.534582][ T43] netlink_sendmsg+0x723/0xbe0 [ 984.534713][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 984.534830][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 984.534958][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 984.535071][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 984.535213][ T43] ? hlock_class+0x4e/0x130 [ 984.535329][ T43] ? validate_chain+0x130/0x9b0 [ 984.535462][ T43] ___sys_sendmsg+0xee/0x170 [ 984.535580][ T43] ? __pfx_validate_chain+0x10/0x10 [ 984.535703][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 984.535940][ T43] ? __lock_acquire+0xb3f/0x1580 [ 984.536081][ T43] ? find_held_lock+0x2c/0x110 [ 984.536206][ T43] ? __lock_release+0x103/0x460 [ 984.536331][ T43] ? __might_fault+0x11b/0x170 [ 984.536458][ T43] ? fdget+0x52/0x1e0 [ 984.536556][ T43] ? lock_acquire+0x32/0xc0 [ 984.536688][ T43] __sys_sendmsg+0xcd/0x170 [ 984.536808][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 984.536936][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 984.537070][ T43] do_syscall_64+0xc1/0x1d0 [ 984.537206][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.537353][ T43] RIP: 0033:0x7f54a82f07b7 [ 984.537481][ T43] RSP: 002b:00007fffffe446a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.537660][ T43] RAX: ffffffffffffffda RBX: 00007fffffe44de0 RCX: 00007f54a82f07b7 [ 984.537834][ T43] RDX: 0000000000000000 RSI: 00007fffffe44710 RDI: 0000000000000005 [ 984.538029][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 984.538229][ T43] R10: 00007f54a833fac0 R11: 0000000000000246 R12: 00007fffffe44e18 [ 984.538432][ T43] R13: 000000006729c662 R14: 0000000000496600 R15: 00007fffffe44800 [ 984.538612][ T43] [ 984.538700][ T43] INFO: lockdep is turned off. [ 1107.405099][ T43] INFO: task kworker/u16:1:76 blocked for more than 614 seconds. [ 1107.405564][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 1107.405688][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.405878][ T43] task:kworker/u16:1 state:D stack:26512 pid:76 tgid:76 ppid:2 flags:0x00004000 [ 1107.406149][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 1107.406342][ T43] Call Trace: [ 1107.406439][ T43] [ 1107.406502][ T43] __schedule+0xa19/0x1dc0 [ 1107.406624][ T43] ? __pfx___schedule+0x10/0x10 [ 1107.406750][ T43] ? __lock_release+0x103/0x460 [ 1107.406878][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 1107.407009][ T43] ? trace_lock_release+0x10e/0x180 [ 1107.407117][ T43] schedule+0xdf/0x210 [ 1107.407199][ T43] schedule_preempt_disabled+0x15/0x30 [ 1107.407306][ T43] __mutex_lock+0x634/0xac0 [ 1107.407417][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 1107.407525][ T43] ? addrconf_verify_work+0x12/0x30 [ 1107.407636][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 1107.407744][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 1107.407853][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 1107.407966][ T43] ? addrconf_verify_work+0x12/0x30 [ 1107.408072][ T43] addrconf_verify_work+0x12/0x30 [ 1107.408178][ T43] process_one_work+0xe55/0x16d0 [ 1107.408289][ T43] ? __pfx___lock_release+0x10/0x10 [ 1107.408402][ T43] ? __pfx_process_one_work+0x10/0x10 [ 1107.408542][ T43] ? assign_work+0x16c/0x240 [ 1107.408676][ T43] worker_thread+0x58c/0xce0 [ 1107.408793][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 1107.408943][ T43] ? __pfx_worker_thread+0x10/0x10 [ 1107.409057][ T43] ? __pfx_worker_thread+0x10/0x10 [ 1107.409171][ T43] kthread+0x28a/0x350 [ 1107.409259][ T43] ? __pfx_kthread+0x10/0x10 [ 1107.409376][ T43] ret_from_fork+0x31/0x70 [ 1107.409508][ T43] ? __pfx_kthread+0x10/0x10 [ 1107.409619][ T43] ret_from_fork_asm+0x1a/0x30 [ 1107.409736][ T43] [ 1107.409832][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1107.410037][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr