======================================
| [ 110.069916][ T724] other info that might help us debug this:
| [ 110.070112][ T724] no locks held by ip/724.
| [ 110.070257][ T724]
| [ 110.070257][ T724] stack backtrace:
[ 110.070601][ T724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 110.070882][ T724] Call Trace:
[ 110.070983][ T724]
[ 110.071053][ T724] dump_stack_lvl (lib/dump_stack.c:123)
[ 110.071201][ T724] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 110.071335][ T724] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 110.071463][ T724] __lock_release (kernel/locking/lockdep.c:5502)
[ 110.071593][ T724] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 110.071719][ T724] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 110.071846][ T724] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 110.071972][ T724] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 110.072112][ T724] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 110.072247][ T724] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 110.072411][ T724] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 110.072539][ T724] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 110.072664][ T724] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 110.072793][ T724] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 110.072919][ T724] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 110.073048][ T724] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 110.073184][ T724] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 110.073312][ T724] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 110.073445][ T724] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 110.073577][ T724] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 110.073706][ T724] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 110.073839][ T724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 110.073966][ T724] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 110.074105][ T724] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 110.074201][ T724] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 110.074329][ T724] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 110.074461][ T724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 110.074587][ T724] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 110.074717][ T724] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 110.074848][ T724] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 110.074977][ T724] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 110.075114][ T724] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 110.075238][ T724] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 110.075368][ T724] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 110.075502][ T724] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 110.075629][ T724] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 110.075758][ T724] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 110.075882][ T724] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 110.076051][ T724] ___sys_sendmsg (net/socket.c:2665)
[ 110.076187][ T724] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 110.076316][ T724] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 110.076440][ T724] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 110.076575][ T724] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 110.076734][ T724] ? kasan_save_stack (mm/kasan/common.c:49)
[ 110.076862][ T724] ? kasan_save_stack (mm/kasan/common.c:48)
[ 110.076986][ T724] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 110.077145][ T724] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 110.077403][ T724] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 110.077612][ T724] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 110.077825][ T724] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 110.078086][ T724] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 110.078303][ T724] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 110.078512][ T724] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 110.078701][ T724] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 110.078802][ T724] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 110.078932][ T724] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 110.079059][ T724] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 110.079204][ T724] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 110.079336][ T724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 110.079493][ T724] RIP: 0033:0x7f3e20c4e7b7
[ 110.079630][ T724] 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
All code
========
0: 0a 00 or (%rax),%al
2: f7 d8 neg %eax
4: 64 89 02 mov %eax,%fs:(%rdx)
7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax
e: eb b9 jmp 0xffffffffffffffc9
10: 0f 1f 00 nopl (%rax)
13: f3 0f 1e fa endbr64
17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
1e: 00
1f: 85 c0 test %eax,%eax
21: 75 10 jne 0x33
23: b8 2e 00 00 00 mov $0x2e,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 51 ja 0x83
32: c3 ret
33: 48 83 ec 28 sub $0x28,%rsp
37: 89 54 24 1c mov %edx,0x1c(%rsp)
3b: 48 89 74 24 10 mov %rsi,0x10(%rsp)
Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 51 ja 0x59
8: c3 ret
9: 48 83 ec 28 sub $0x28,%rsp
d: 89 54 24 1c mov %edx,0x1c(%rsp)
11: 48 89 74 24 10 mov %rsi,0x10(%rsp)
[ 110.080087][ T724] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 110.080286][ T724] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 110.080474][ T724] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 110.080667][ T724] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 110.080853][ T724] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 110.081044][ T724] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 110.080667][ T724] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 110.080853][ T724] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 110.081044][ T724] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 110.081251][ T724]
| [ 110.196417][ T725] IPsec XFRM device driver
[ 247.218331][ T43] INFO: task ip:724 blocked for more than 122 seconds.
[ 247.218946][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.219313][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.219515][ T43] task:ip state:D stack:25640 pid:724 tgid:724 ppid:600 flags:0x00004002
[ 247.219761][ T43] Call Trace:
[ 247.219855][ T43]
[ 247.219927][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.220069][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.220214][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.220344][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.220466][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.220562][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.220684][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.220803][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 247.220927][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.221047][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.221176][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.221298][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.221419][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.221542][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.221666][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.221782][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.221898][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.222019][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.222141][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.222260][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.222380][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 247.222501][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.222595][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.222710][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.222825][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.222944][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.223061][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.223192][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 247.223308][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.223423][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.223545][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.223660][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.223782][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.223898][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 247.224022][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 247.224142][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 247.224287][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 247.224401][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 247.224526][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 247.224644][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 247.224758][ T43] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 247.224902][ T43] ? kasan_save_stack (mm/kasan/common.c:49)
[ 247.225020][ T43] ? kasan_save_stack (mm/kasan/common.c:48)
[ 247.225150][ T43] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 247.225266][ T43] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 247.225414][ T43] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 247.225532][ T43] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.225650][ T43] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.225791][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.225905][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.226022][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 247.226145][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 247.226235][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 247.226350][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 247.226473][ T43] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 247.226594][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.226709][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.226852][ T43] RIP: 0033:0x7f3e20c4e7b7
[ 247.226976][ T43] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.227162][ T43] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 247.227334][ T43] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 247.227509][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 247.227678][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 247.227848][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 247.227509][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 247.227678][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 247.227848][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 247.228028][ T43]
| [ 247.228120][ T43] INFO: lockdep is turned off.
[ 370.098319][ T43] INFO: task kworker/u16:1:76 blocked for more than 122 seconds.
[ 370.098653][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 370.098764][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.098949][ T43] task:kworker/u16:1 state:D stack:25872 pid:76 tgid:76 ppid:2 flags:0x00004000
[ 370.099202][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.099356][ T43] Call Trace:
[ 370.099458][ T43]
[ 370.099521][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 370.099643][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 370.099756][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 370.099873][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.099989][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 370.100105][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 370.100200][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 370.100311][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 370.100440][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 370.100550][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.100679][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 370.100792][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.100903][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.101017][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.101129][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.101251][ T43] process_one_work (kernel/workqueue.c:3229)
[ 370.101372][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 370.101483][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 370.101599][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 370.101714][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 370.101837][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 370.101971][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 370.102098][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 370.102224][ T43] kthread (kernel/kthread.c:389)
[ 370.102313][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 370.102424][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 370.102537][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 370.102650][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 370.102313][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 370.102424][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 370.102537][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 370.102650][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 370.102767][ T43]
[ 370.102856][ T43] INFO: task ip:724 blocked for more than 245 seconds.
[ 370.102984][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 370.103091][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.103309][ T43] task:ip state:D stack:25640 pid:724 tgid:724 ppid:600 flags:0x00004002
[ 370.103534][ T43] Call Trace:
[ 370.103617][ T43]
[ 370.103676][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 370.103793][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 370.103907][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.104021][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 370.104146][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 370.104232][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 370.104345][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 370.104470][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 370.104588][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.104703][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 370.104815][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.104930][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.105045][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.105169][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 370.105282][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.105400][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 370.105515][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 370.105627][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 370.105739][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 370.105861][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 370.105974][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 370.106090][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 370.106183][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 370.106315][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 370.106427][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 370.106543][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 370.106656][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 370.106772][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 370.106884][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 370.107002][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 370.107115][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.107234][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 370.107346][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 370.107458][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 370.107573][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 370.107683][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 370.107826][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 370.107943][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 370.108067][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 370.108180][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 370.108310][ T43] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 370.108451][ T43] ? kasan_save_stack (mm/kasan/common.c:49)
[ 370.108567][ T43] ? kasan_save_stack (mm/kasan/common.c:48)
[ 370.108678][ T43] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 370.108790][ T43] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 370.108938][ T43] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 370.109053][ T43] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 370.109171][ T43] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 370.109310][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 370.109435][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.109563][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 370.109673][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 370.109761][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 370.109876][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 370.109991][ T43] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 370.110110][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 370.110233][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 370.110377][ T43] RIP: 0033:0x7f3e20c4e7b7
[ 370.110496][ T43] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.110666][ T43] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 370.110842][ T43] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 370.111020][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 370.111191][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 370.111354][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 370.111020][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 370.111191][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 370.111354][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 370.111526][ T43]
| [ 370.111619][ T43] INFO: lockdep is turned off.
[ 492.978265][ T43] INFO: task kworker/u16:1:76 blocked for more than 245 seconds.
[ 492.978617][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.978726][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.978924][ T43] task:kworker/u16:1 state:D stack:25872 pid:76 tgid:76 ppid:2 flags:0x00004000
[ 492.979182][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.979342][ T43] Call Trace:
[ 492.979430][ T43]
[ 492.979493][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.979624][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.979739][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.979855][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.979970][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.980085][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.980182][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.980304][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.980417][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 492.980529][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.980643][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.980755][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.980867][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.980981][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.981092][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.981219][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.981334][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.981451][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.981564][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.981679][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.981792][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 492.981932][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.982051][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.982174][ T43] kthread (kernel/kthread.c:389)
[ 492.982262][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.982375][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.982491][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.982605][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.982262][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.982375][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.982491][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.982605][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.982723][ T43]
[ 492.982814][ T43] INFO: task ip:724 blocked for more than 368 seconds.
[ 492.982946][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.983057][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.983259][ T43] task:ip state:D stack:25640 pid:724 tgid:724 ppid:600 flags:0x00004002
[ 492.983500][ T43] Call Trace:
[ 492.983586][ T43]
[ 492.983654][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.983769][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.983883][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.984000][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.984117][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.984209][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.984323][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.984454][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 492.984569][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.984686][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.984808][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.984921][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.985040][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.985168][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.985277][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.985388][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.985498][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 492.985610][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.985719][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 492.985830][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.985946][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 492.986056][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 492.986147][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.986255][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 492.986367][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.986477][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 492.986591][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.986703][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 492.986818][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 492.986927][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 492.987039][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.987162][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 492.987296][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 492.987408][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 492.987524][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 492.987634][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 492.987784][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 492.987895][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 492.988010][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 492.988123][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 492.988241][ T43] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 492.988379][ T43] ? kasan_save_stack (mm/kasan/common.c:49)
[ 492.988504][ T43] ? kasan_save_stack (mm/kasan/common.c:48)
[ 492.988629][ T43] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 492.988747][ T43] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 492.988890][ T43] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 492.989007][ T43] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.989121][ T43] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.989265][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.989380][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.989495][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.989606][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 492.989700][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 492.989814][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 492.989926][ T43] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 492.990055][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.990170][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.990313][ T43] RIP: 0033:0x7f3e20c4e7b7
[ 492.990443][ T43] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.990615][ T43] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 492.990787][ T43] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 492.990955][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 492.991122][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 492.991299][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 492.990955][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 492.991122][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 492.991299][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 492.991477][ T43]
| [ 492.991562][ T43] INFO: lockdep is turned off.
[ 615.858360][ T43] INFO: task kworker/u16:1:76 blocked for more than 368 seconds.
[ 615.859108][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.859357][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.859554][ T43] task:kworker/u16:1 state:D stack:25872 pid:76 tgid:76 ppid:2 flags:0x00004000
[ 615.859812][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.859977][ T43] Call Trace:
[ 615.860091][ T43]
[ 615.860171][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.860306][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.860427][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.860552][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.860681][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.860805][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.860909][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.861031][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.861161][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 615.861293][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.861413][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.861530][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.861645][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.861764][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.861889][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.862008][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.862140][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.862258][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.862377][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.862502][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.862619][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 615.862763][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.862918][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.863044][ T43] kthread (kernel/kthread.c:389)
[ 615.863153][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.863272][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.863397][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.863520][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.863153][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.863272][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.863397][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.863520][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.863645][ T43]
[ 615.863745][ T43] INFO: task ip:724 blocked for more than 491 seconds.
[ 615.863895][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.864006][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.864213][ T43] task:ip state:D stack:25640 pid:724 tgid:724 ppid:600 flags:0x00004002
[ 615.864465][ T43] Call Trace:
[ 615.864555][ T43]
[ 615.864616][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.864733][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.864858][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.864983][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.865104][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.865200][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.865317][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.865432][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 615.865550][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.865671][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.865792][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.865920][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.866036][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.866167][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.866284][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.866402][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.866521][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.866642][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.866760][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.866881][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.866997][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 615.867117][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.867221][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.867337][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.867454][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.867571][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.867694][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.867824][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 615.867942][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.868062][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.868192][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.868311][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.868430][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.868548][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 615.868677][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 615.868794][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 615.868939][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 615.869054][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 615.869178][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 615.869290][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 615.869409][ T43] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 615.869552][ T43] ? kasan_save_stack (mm/kasan/common.c:49)
[ 615.869669][ T43] ? kasan_save_stack (mm/kasan/common.c:48)
[ 615.869787][ T43] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 615.869900][ T43] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 615.870043][ T43] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 615.870174][ T43] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.870291][ T43] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.870432][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.870548][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.870684][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.870802][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 615.870892][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 615.871008][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 615.871119][ T43] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 615.871255][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.871369][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.871507][ T43] RIP: 0033:0x7f3e20c4e7b7
[ 615.871625][ T43] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 615.871808][ T43] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 615.871975][ T43] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 615.872145][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 615.872314][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 615.872485][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 615.872145][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 615.872314][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 615.872485][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 615.872664][ T43]
| [ 615.872748][ T43] INFO: lockdep is turned off.
[ 738.738343][ T43] INFO: task kworker/u16:1:76 blocked for more than 491 seconds.
[ 738.738765][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.738880][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.739084][ T43] task:kworker/u16:1 state:D stack:25872 pid:76 tgid:76 ppid:2 flags:0x00004000
[ 738.739395][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.739560][ T43] Call Trace:
[ 738.739651][ T43]
[ 738.739717][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.739850][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.739970][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.740102][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.740231][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.740353][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.740443][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.740558][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.740687][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 738.740800][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.740916][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.741029][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.741146][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.741269][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.741390][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.741507][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.741625][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.741738][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.741852][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.741970][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.742083][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 738.742273][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.742386][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.742500][ T43] kthread (kernel/kthread.c:389)
[ 738.742589][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.742702][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.742821][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.742939][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.742589][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.742702][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.742821][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.742939][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.743056][ T43]
[ 738.743164][ T43] INFO: task ip:724 blocked for more than 614 seconds.
[ 738.743310][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.743416][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.743608][ T43] task:ip state:D stack:25640 pid:724 tgid:724 ppid:600 flags:0x00004002
[ 738.743841][ T43] Call Trace:
[ 738.743930][ T43]
[ 738.743989][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.744106][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.744232][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.744347][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.744469][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.744555][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.744668][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.744782][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 738.744898][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.745018][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.745151][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.745273][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.745385][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.745503][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.745616][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.745731][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.745846][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.745963][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.746086][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.746207][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.746321][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 738.746437][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.746524][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.746637][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.746756][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.746869][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.746990][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.747115][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 738.747240][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.747354][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.747473][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.747591][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.747705][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.747820][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 738.747938][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 738.748059][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 738.748208][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 738.748330][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114)
[ 738.748452][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 738.748564][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 738.748678][ T43] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4609)
[ 738.748821][ T43] ? kasan_save_stack (mm/kasan/common.c:49)
[ 738.748945][ T43] ? kasan_save_stack (mm/kasan/common.c:48)
[ 738.749061][ T43] ? __kasan_record_aux_stack (mm/kasan/generic.c:541)
[ 738.749179][ T43] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:123 kernel/rcu/tree.c:3087)
[ 738.749322][ T43] ? __x64_sys_close (fs/open.c:1570 fs/open.c:1552 fs/open.c:1552)
[ 738.749446][ T43] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.749563][ T43] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.749705][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.749823][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.749946][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.750059][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 738.750154][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 738.750268][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 738.750381][ T43] ? __virt_addr_valid (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:962 ./include/linux/mmzone.h:2053 arch/x86/mm/physaddr.c:65)
[ 738.750504][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.750621][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.750760][ T43] RIP: 0033:0x7f3e20c4e7b7
[ 738.750882][ T43] RSP: 002b:00007ffee4187898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.751064][ T43] RAX: ffffffffffffffda RBX: 00007ffee4187fd0 RCX: 00007f3e20c4e7b7
[ 738.751244][ T43] RDX: 0000000000000000 RSI: 00007ffee4187900 RDI: 0000000000000005
[ 738.751416][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
[ 738.751586][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
[ 738.751759][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 738.751416][ T43] RBP: 0000000000000004 R08: 0000000000000040 R09: 0000000000000000
| [ 738.751586][ T43] R10: 00007f3e20c9dac0 R11: 0000000000000246 R12: 00007ffee4187fe0
| [ 738.751759][ T43] R13: 000000006729cf44 R14: 0000000000496600 R15: 00007ffee41879dc
| [ 738.751948][ T43]
| [ 738.752059][ T43] INFO: lockdep is turned off.
[ 861.618363][ T43] INFO: task kworker/u16:1:76 blocked for more than 614 seconds.
[ 861.618788][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.618904][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.619094][ T43] task:kworker/u16:1 state:D stack:25872 pid:76 tgid:76 ppid:2 flags:0x00004000
[ 861.619417][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.619584][ T43] Call Trace:
[ 861.619674][ T43]
[ 861.619739][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.619867][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.619986][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 861.620106][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.620240][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.620366][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.620457][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.620572][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.620689][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 861.620804][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.620921][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.621044][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.621173][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.621289][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.621415][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.621551][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.621671][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.621788][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.621911][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.622043][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.622173][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 861.622315][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.622430][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.622545][ T43] kthread (kernel/kthread.c:389)
[ 861.622642][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.622757][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.622882][ T43] ? __pfx_kthread (kernel/kthread.c:342)
Finger prints:
print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnl_newlink
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work