======================================
| [ 26.841510][ T255] other info that might help us debug this:
| [ 26.841715][ T255] no locks held by ip/255.
| [ 26.841857][ T255]
| [ 26.841857][ T255] stack backtrace:
[ 26.842252][ T255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.842586][ T255] Call Trace:
[ 26.842702][ T255]
[ 26.842790][ T255] dump_stack_lvl (lib/dump_stack.c:123)
[ 26.842936][ T255] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 26.843085][ T255] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 26.843228][ T255] __lock_release (kernel/locking/lockdep.c:5502)
[ 26.843368][ T255] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 26.843509][ T255] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 26.843650][ T255] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 26.843790][ T255] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 26.843941][ T255] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 26.844104][ T255] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 26.844277][ T255] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 26.844436][ T255] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 26.844587][ T255] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 26.844726][ T255] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 26.844878][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 26.845024][ T255] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 26.845169][ T255] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 26.845304][ T255] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 26.845455][ T255] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 26.845613][ T255] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 26.845749][ T255] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 26.845913][ T255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 26.846061][ T255] ? 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)
[ 26.846203][ T255] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 26.846324][ T255] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 26.846458][ T255] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 26.846605][ T255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 26.846743][ T255] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 26.846912][ T255] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 26.847048][ T255] ? 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)
[ 26.847208][ T255] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 26.847377][ T255] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 26.847516][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 26.847672][ T255] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 26.847813][ T255] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 26.847954][ T255] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 26.848112][ T255] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 26.848250][ T255] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 26.848454][ T255] ? 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)
[ 26.848595][ T255] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 26.848734][ T255] ___sys_sendmsg (net/socket.c:2665)
[ 26.848869][ T255] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 26.849007][ T255] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 26.849146][ T255] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 26.849284][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 26.849438][ T255] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 26.849583][ T255] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 26.849727][ T255] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 26.849841][ T255] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 26.850010][ T255] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 26.850150][ T255] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 26.850288][ T255] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 26.850447][ T255] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 26.850589][ T255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 26.850772][ T255] RIP: 0033:0x7fd160cb37b7
[ 26.850919][ T255] 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)
[ 26.851415][ T255] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.851625][ T255] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 26.851851][ T255] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 26.852066][ T255] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 26.852272][ T255] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 26.852482][ T255] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 26.851851][ T255] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
| [ 26.852066][ T255] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 26.852272][ T255] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 26.852482][ T255] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 26.852691][ T255]
[ 247.087372][ T43] INFO: task ip:255 blocked for more than 122 seconds.
[ 247.087687][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.087795][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.087979][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 247.088208][ T43] Call Trace:
[ 247.088317][ T43]
[ 247.088384][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.088506][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.088626][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.088744][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.088858][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.088945][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.089062][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.089177][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.089303][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.089417][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.089533][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.089659][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.089775][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.089888][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.090002][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.090147][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.090267][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.090377][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.090489][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.090601][ 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)
[ 247.090717][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.090802][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.090914][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.091027][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.091140][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.091260][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.091372][ 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)
[ 247.091483][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.091601][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.091712][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.091824][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.091935][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.092051][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 247.092162][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 247.092279][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 247.092416][ 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)
[ 247.092534][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 247.092645][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 247.092755][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 247.092866][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 247.092979][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.093092][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.093205][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 247.093320][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 247.093435][ 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)
[ 247.093523][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 247.093633][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 247.093743][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 247.093853][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 247.093972][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.094087][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.094225][ T43] RIP: 0033:0x7fd160cb37b7
[ 247.094350][ T43] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.094522][ T43] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 247.094687][ T43] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 247.094854][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 247.095020][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 247.095189][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 247.094854][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 247.095020][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 247.095189][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 247.095369][ T43]
| [ 247.095458][ T43] INFO: lockdep is turned off.
[ 369.967420][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 369.967789][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.967896][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.968081][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 369.968324][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.968478][ T43] Call Trace:
[ 369.968564][ T43]
[ 369.968632][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.968750][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.968863][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.968979][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.969093][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.969210][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.969315][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.969435][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.969555][ 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)
[ 369.969668][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.969780][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.969893][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.970003][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.970115][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.970230][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.970348][ T43] process_one_work (kernel/workqueue.c:3229)
[ 369.970464][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.970574][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 369.970688][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 369.970799][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 369.970912][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 369.971020][ T43] kthread (kernel/kthread.c:389)
[ 369.971104][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.971217][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 369.971335][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.971444][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.971104][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.971217][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 369.971335][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.971444][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.971560][ T43]
[ 369.971656][ T43] INFO: task ip:255 blocked for more than 245 seconds.
[ 369.971786][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.971889][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.972066][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 369.972292][ T43] Call Trace:
[ 369.972375][ T43]
[ 369.972432][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.972545][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.972658][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.972769][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.972880][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.972964][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.973078][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.973192][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.973309][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.973421][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.973537][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.973646][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.973760][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.973870][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.973983][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.974099][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 369.974209][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.974325][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 369.974435][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.974547][ 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)
[ 369.974657][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 369.974742][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.974853][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 369.974967][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.975079][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 369.975194][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 369.975309][ 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)
[ 369.975420][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 369.975533][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 369.975644][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.975757][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 369.975872][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 369.975994][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 369.976106][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 369.976217][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 369.976360][ 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)
[ 369.976472][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 369.976584][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 369.976696][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 369.976807][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 369.976926][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.977040][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.977151][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.977267][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 369.977382][ 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)
[ 369.977466][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 369.977578][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 369.977691][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 369.977804][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 369.977922][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 369.978038][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 369.978177][ T43] RIP: 0033:0x7fd160cb37b7
[ 369.978299][ T43] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 369.978467][ T43] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 369.978629][ T43] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 369.978797][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 369.978962][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 369.979126][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 369.978797][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 369.978962][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 369.979126][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 369.979308][ T43]
| [ 369.979397][ T43] INFO: lockdep is turned off.
[ 492.847360][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 492.847678][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.847785][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.847966][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 492.848192][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.848360][ T43] Call Trace:
[ 492.848447][ T43]
[ 492.848514][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.848644][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.848759][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.848872][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.848988][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.849102][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.849188][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.849307][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.849427][ 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)
[ 492.849538][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.849651][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.849762][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.849872][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.849984][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.850096][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.850205][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.850329][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.850439][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.850553][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.850664][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.850776][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.850887][ T43] kthread (kernel/kthread.c:389)
[ 492.850971][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.851083][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.851205][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.851320][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.850971][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.851083][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.851205][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.851320][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.851438][ T43]
[ 492.851536][ T43] INFO: task ip:255 blocked for more than 368 seconds.
[ 492.851667][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.851770][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.851947][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 492.852171][ T43] Call Trace:
[ 492.852262][ T43]
[ 492.852320][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.852433][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.852546][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.852658][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.852770][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.852855][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.852968][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.853085][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.853197][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.853313][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.853430][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.853539][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.853650][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.853760][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.853872][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.853990][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 492.854100][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.854211][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 492.854327][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.854439][ 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)
[ 492.854549][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 492.854634][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.854744][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 492.854859][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.854976][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 492.855091][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.855203][ 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)
[ 492.855320][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 492.855437][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 492.855548][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.855659][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 492.855771][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 492.855892][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 492.856006][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 492.856115][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 492.856259][ 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)
[ 492.856374][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 492.856487][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 492.856597][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 492.856707][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 492.856824][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.856939][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.857050][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.857167][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 492.857285][ 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)
[ 492.857370][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 492.857480][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 492.857601][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 492.857715][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 492.857834][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.857947][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.858091][ T43] RIP: 0033:0x7fd160cb37b7
[ 492.858206][ T43] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.858380][ T43] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 492.858552][ T43] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 492.858728][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 492.858894][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 492.859057][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 492.858728][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 492.858894][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 492.859057][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 492.859226][ T43]
| [ 492.859316][ T43] INFO: lockdep is turned off.
[ 615.727432][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 615.728119][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.728231][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.728450][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 615.728675][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.728840][ T43] Call Trace:
[ 615.728932][ T43]
[ 615.728999][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.729130][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.729264][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.729380][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.729504][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.729617][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.729699][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.729807][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.729921][ 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)
[ 615.730031][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.730142][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.730256][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.730365][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.730491][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.730608][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.730719][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.730838][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.730949][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.731074][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.731185][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.731302][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.731409][ T43] kthread (kernel/kthread.c:389)
[ 615.731492][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.731603][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.731718][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.731827][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.731492][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.731603][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.731718][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.731827][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.731959][ T43]
[ 615.732056][ T43] INFO: task ip:255 blocked for more than 491 seconds.
[ 615.732195][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.732315][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.732494][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 615.732723][ T43] Call Trace:
[ 615.732807][ T43]
[ 615.732866][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.732981][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.733095][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.733208][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.733327][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.733412][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.733525][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.733644][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.733757][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.733869][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.733996][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.734107][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.734218][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.734335][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.734448][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.734568][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.734680][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.734791][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.734903][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.735014][ 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)
[ 615.735131][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.735218][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.735336][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.735462][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.735580][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.735694][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.735803][ 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)
[ 615.735912][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.736024][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.736132][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.736243][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.736361][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.736479][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 615.736604][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 615.736716][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 615.736853][ 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)
[ 615.736967][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 615.737081][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 615.737192][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 615.737308][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 615.737430][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.737549][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.737662][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.737771][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 615.737900][ 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)
[ 615.737987][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 615.738099][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 615.738210][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 615.738332][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 615.738453][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.738568][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.738708][ T43] RIP: 0033:0x7fd160cb37b7
[ 615.738823][ T43] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 615.738993][ T43] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 615.739158][ T43] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 615.739336][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 615.739505][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 615.739673][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 615.739336][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 615.739505][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 615.739673][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 615.739846][ T43]
| [ 615.739931][ T43] INFO: lockdep is turned off.
[ 738.607421][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 738.607811][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.607939][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.608129][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 738.608399][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.608561][ T43] Call Trace:
[ 738.608649][ T43]
[ 738.608727][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.608853][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.608990][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.609109][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.609229][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.609361][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.609450][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.609566][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.609689][ 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)
[ 738.609804][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.609921][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.610037][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.610151][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.610273][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.610390][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.610505][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.610626][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.610740][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.610858][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.610976][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.611093][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.611206][ T43] kthread (kernel/kthread.c:389)
[ 738.611299][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.611417][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.611540][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.611655][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.611299][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.611417][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.611540][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.611655][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.611779][ T43]
[ 738.611881][ T43] INFO: task ip:255 blocked for more than 614 seconds.
[ 738.612014][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.612121][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.612313][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 738.612547][ T43] Call Trace:
[ 738.612633][ T43]
[ 738.612692][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.612810][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.612930][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.613063][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.613178][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.613273][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.613391][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.613510][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.613626][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.613747][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.613868][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.613981][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.614095][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.614208][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.614330][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.614457][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.614570][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.614684][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.614799][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.614916][ 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)
[ 738.615029][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.615116][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.615235][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.615361][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.615483][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.615604][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.615719][ 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)
[ 738.615834][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.615953][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.616068][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.616184][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.616306][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.616433][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 738.616548][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 738.616661][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 738.616801][ 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)
[ 738.616918][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 738.617042][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 738.617158][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 738.617276][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 738.617399][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.617517][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.617632][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.617746][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 738.617865][ 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)
[ 738.617953][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 738.618068][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 738.618181][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 738.618306][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 738.618430][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.618547][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.618688][ T43] RIP: 0033:0x7fd160cb37b7
[ 738.618812][ T43] RSP: 002b:00007ffde7005948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.618987][ T43] RAX: ffffffffffffffda RBX: 00007ffde7006070 RCX: 00007fd160cb37b7
[ 738.619156][ T43] RDX: 0000000000000000 RSI: 00007ffde70059b0 RDI: 0000000000000005
[ 738.619353][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 738.619522][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
[ 738.619688][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 738.619353][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 738.619522][ T43] R10: 00007fd160b6c708 R11: 0000000000000246 R12: 00007ffde7006088
| [ 738.619688][ T43] R13: 000000006729cebd R14: 0000000000496600 R15: 00007ffde7005a98
| [ 738.619861][ T43]
| [ 738.619945][ T43] INFO: lockdep is turned off.
[ 861.487345][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 861.487720][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.487829][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.488011][ T43] task:kworker/u16:0 state:D stack:28328 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 861.488238][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.488406][ T43] Call Trace:
[ 861.488491][ T43]
[ 861.488558][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.488676][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.488789][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 861.488906][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.489021][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.489138][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.489223][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.489350][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.489465][ 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)
[ 861.489576][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.489687][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.489796][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.489903][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.490014][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.490124][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.490231][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.490355][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.490466][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.490577][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.490686][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.490797][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.490903][ T43] kthread (kernel/kthread.c:389)
[ 861.490986][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.491097][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.491213][ T43] ? __pfx_kthread (kernel/kthread.c:342)
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work
print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnl_newlink
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled