======================================
| [ 27.794627][ T259] other info that might help us debug this:
| [ 27.794815][ T259] no locks held by ip/259.
| [ 27.794942][ T259]
| [ 27.794942][ T259] stack backtrace:
[ 27.795302][ T259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 27.795586][ T259] Call Trace:
[ 27.795691][ T259]
[ 27.795758][ T259] dump_stack_lvl (lib/dump_stack.c:123)
[ 27.795892][ T259] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 27.796020][ T259] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 27.796152][ T259] __lock_release (kernel/locking/lockdep.c:5502)
[ 27.796296][ T259] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 27.796426][ T259] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 27.796555][ T259] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 27.796680][ T259] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 27.796812][ T259] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 27.796937][ T259] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 27.797101][ T259] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 27.797234][ T259] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 27.797362][ T259] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 27.797489][ T259] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 27.797617][ T259] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 27.797747][ T259] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 27.797876][ T259] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 27.798006][ T259] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 27.798137][ T259] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 27.798265][ T259] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 27.798394][ T259] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 27.798529][ T259] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 27.798657][ T259] ? 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)
[ 27.798785][ T259] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 27.798886][ T259] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 27.799016][ T259] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 27.799153][ T259] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 27.799280][ T259] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 27.799410][ T259] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 27.799537][ T259] ? 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)
[ 27.799665][ T259] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 27.799792][ T259] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 27.799921][ T259] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 27.800050][ T259] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 27.800189][ T259] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 27.800319][ T259] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 27.800449][ T259] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 27.800574][ T259] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 27.800734][ T259] ? 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)
[ 27.800861][ T259] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 27.800988][ T259] ___sys_sendmsg (net/socket.c:2665)
[ 27.801116][ T259] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 27.801248][ T259] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 27.801376][ T259] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 27.801504][ T259] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 27.801631][ T259] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 27.801761][ T259] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 27.801891][ T259] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 27.801989][ T259] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 27.802116][ T259] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 27.802243][ T259] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 27.802376][ T259] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 27.802510][ T259] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 27.802640][ T259] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 27.802798][ T259] RIP: 0033:0x7fceece8b7b7
[ 27.802934][ T259] 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)
[ 27.803383][ T259] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.803576][ T259] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 27.803766][ T259] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 27.803957][ T259] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 27.804143][ T259] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 27.804337][ T259] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 27.803766][ T259] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
| [ 27.803957][ T259] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 27.804143][ T259] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 27.804337][ T259] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 27.804531][ T259]
[ 247.096466][ T43] INFO: task ip:259 blocked for more than 122 seconds.
[ 247.096773][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.096889][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.097087][ T43] task:ip state:D stack:25768 pid:259 tgid:259 ppid:242 flags:0x00004002
[ 247.097349][ T43] Call Trace:
[ 247.097441][ T43]
[ 247.097506][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.097632][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.097751][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.097873][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.097990][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.098080][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.098197][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.098334][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.098458][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.098572][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.098689][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.098801][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.098913][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.099024][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.099138][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.099252][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.099377][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.099489][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.099602][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.099712][ 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)
[ 247.099826][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.099912][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.100022][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.100136][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.100250][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.100375][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.100486][ 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)
[ 247.100598][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.100711][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.100826][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.100939][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.101053][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.101172][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 247.101289][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 247.101411][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 247.101551][ 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)
[ 247.101666][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 247.101782][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 247.101893][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 247.102004][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 247.102121][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.102241][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.102366][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 247.102489][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 247.102604][ 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)
[ 247.102690][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 247.102805][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 247.102916][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 247.103028][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 247.103151][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.103271][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.103419][ T43] RIP: 0033:0x7fceece8b7b7
[ 247.103540][ T43] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.103710][ T43] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 247.103876][ T43] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 247.104046][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 247.104214][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 247.104387][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 247.104046][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 247.104214][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 247.104387][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 247.104557][ T43]
| [ 247.104647][ T43] INFO: lockdep is turned off.
[ 369.976429][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 369.976725][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.976934][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.977125][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 369.977391][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.977549][ T43] Call Trace:
[ 369.977637][ T43]
[ 369.977703][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.977835][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.977954][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.978074][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.978195][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.978323][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.978412][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.978527][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.978646][ 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)
[ 369.978770][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.978887][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.979005][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.979121][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.979238][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.979364][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.979482][ T43] process_one_work (kernel/workqueue.c:3229)
[ 369.979604][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.979726][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 369.979845][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 369.979963][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 369.980081][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 369.980195][ T43] kthread (kernel/kthread.c:389)
[ 369.980283][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.980405][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 369.980533][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.980657][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.980283][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.980405][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 369.980533][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.980657][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.980780][ T43]
[ 369.980886][ T43] INFO: task ip:259 blocked for more than 245 seconds.
[ 369.981021][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.981129][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.981332][ T43] task:ip state:D stack:25768 pid:259 tgid:259 ppid:242 flags:0x00004002
[ 369.981563][ T43] Call Trace:
[ 369.981654][ T43]
[ 369.981715][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.981833][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.981955][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.982071][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.982188][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.982275][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.982397][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.982514][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.982636][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.982753][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.982873][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.982991][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.983109][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.983223][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.983345][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.983467][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 369.983586][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.983703][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 369.983820][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.983944][ 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)
[ 369.984059][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 369.984157][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.984273][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 369.984401][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.984517][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 369.984642][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 369.984757][ 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)
[ 369.984873][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 369.984992][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 369.985108][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.985225][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 369.985350][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 369.985478][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 369.985594][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 369.985708][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 369.985851][ 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)
[ 369.985972][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 369.986089][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 369.986205][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 369.986325][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 369.986449][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.986568][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.986684][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.986801][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 369.986922][ 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)
[ 369.987014][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 369.987131][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 369.987247][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 369.987368][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 369.987499][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 369.987620][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 369.987765][ T43] RIP: 0033:0x7fceece8b7b7
[ 369.987886][ T43] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 369.988062][ T43] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 369.988233][ T43] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 369.988414][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 369.988587][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 369.988758][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 369.988414][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 369.988587][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 369.988758][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 369.988935][ T43]
| [ 369.989021][ T43] INFO: lockdep is turned off.
[ 492.856436][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 492.856818][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.856931][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.857121][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 492.857389][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.857548][ T43] Call Trace:
[ 492.857638][ T43]
[ 492.857702][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.857833][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.857951][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.858071][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.858190][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.858321][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.858409][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.858525][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.858642][ 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)
[ 492.858763][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.858880][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.858998][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.859113][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.859232][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.859355][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.859469][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.859592][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.859713][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.859831][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.859949][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.860071][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.860185][ T43] kthread (kernel/kthread.c:389)
[ 492.860273][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.860397][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.860519][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.860640][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.860273][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.860397][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.860519][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.860640][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.860763][ T43]
[ 492.860873][ T43] INFO: task ip:259 blocked for more than 368 seconds.
[ 492.861010][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.861119][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.861318][ T43] task:ip state:D stack:25768 pid:259 tgid:259 ppid:242 flags:0x00004002
[ 492.861553][ T43] Call Trace:
[ 492.861644][ T43]
[ 492.861703][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.861823][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.861941][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.862058][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.862174][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.862261][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.862384][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.862501][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.862621][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.862740][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.862861][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.862976][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.863092][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.863205][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.863329][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.863458][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 492.863577][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.863691][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 492.863806][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.863923][ 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)
[ 492.864038][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 492.864126][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.864240][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 492.864368][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.864484][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 492.864608][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.864724][ 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)
[ 492.864840][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 492.864961][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 492.865075][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.865194][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 492.865326][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 492.865454][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 492.865572][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 492.865685][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 492.865828][ 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)
[ 492.865945][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 492.866060][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 492.866174][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 492.866290][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 492.866417][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.866535][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.866650][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.866763][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 492.866884][ 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)
[ 492.866973][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 492.867089][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 492.867206][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 492.867326][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 492.867457][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.867577][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.867723][ T43] RIP: 0033:0x7fceece8b7b7
[ 492.867847][ T43] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.868022][ T43] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 492.868194][ T43] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 492.868374][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 492.868547][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 492.868718][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 492.868374][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 492.868547][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 492.868718][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 492.868895][ T43]
| [ 492.868982][ T43] INFO: lockdep is turned off.
[ 615.736479][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 615.736858][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.736973][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.737160][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 615.737425][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.737595][ T43] Call Trace:
[ 615.737683][ T43]
[ 615.737748][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.737877][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.737994][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.738114][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.738233][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.738363][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.738450][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.738565][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.738679][ 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)
[ 615.738796][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.738912][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.739028][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.739142][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.739256][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.739379][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.739493][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.739617][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.739732][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.739848][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.739963][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.740079][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.740190][ T43] kthread (kernel/kthread.c:389)
[ 615.740279][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.740401][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.740522][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.740639][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.740279][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.740401][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.740522][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.740639][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.740758][ T43]
[ 615.740864][ T43] INFO: task ip:259 blocked for more than 491 seconds.
[ 615.740996][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.741103][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.741285][ T43] task:ip state:D stack:25768 pid:259 tgid:259 ppid:242 flags:0x00004002
[ 615.741525][ T43] Call Trace:
[ 615.741614][ T43]
[ 615.741673][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.741791][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.741907][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.742022][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.742138][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.742225][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.742346][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.742462][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.742591][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.742708][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.742827][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.742940][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.743055][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.743168][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.743283][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.743405][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.743523][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.743634][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.743747][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.743862][ 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)
[ 615.743976][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.744063][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.744176][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.744295][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.744417][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.744540][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.744654][ 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)
[ 615.744767][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.744885][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.744997][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.745111][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.745227][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.745363][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 615.745496][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 615.745609][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 615.745751][ 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)
[ 615.745867][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 615.745981][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 615.746094][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 615.746209][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 615.746336][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.746452][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.746564][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.746677][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 615.746793][ 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)
[ 615.746880][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 615.746993][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 615.747107][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 615.747219][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 615.747351][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.747469][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.747610][ T43] RIP: 0033:0x7fceece8b7b7
[ 615.747728][ T43] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 615.747900][ T43] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 615.748067][ T43] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 615.748236][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 615.748411][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 615.748582][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 615.748236][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 615.748411][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 615.748582][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 615.748766][ T43]
| [ 615.748852][ T43] INFO: lockdep is turned off.
[ 738.616453][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 738.616815][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.616925][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.617114][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 738.617375][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.617535][ T43] Call Trace:
[ 738.617625][ T43]
[ 738.617697][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.617826][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.617942][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.618060][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.618185][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.618323][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.618413][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.618527][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.618643][ 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)
[ 738.618763][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.618881][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.618995][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.619106][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.619222][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.619345][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.619460][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.619577][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.619692][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.619809][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.619929][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.620058][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.620171][ T43] kthread (kernel/kthread.c:389)
[ 738.620258][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.620380][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.620497][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.620613][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.620258][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.620380][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.620497][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.620613][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.620733][ T43]
[ 738.620837][ T43] INFO: task ip:259 blocked for more than 614 seconds.
[ 738.620968][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.621074][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.621256][ T43] task:ip state:D stack:25768 pid:259 tgid:259 ppid:242 flags:0x00004002
[ 738.621516][ T43] Call Trace:
[ 738.621608][ T43]
[ 738.621667][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.621783][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.621915][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.622044][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.622159][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.622252][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.622373][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.622490][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.622609][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.622735][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.622855][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.622967][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.623082][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.623193][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.623316][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.623435][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.623553][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.623665][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.623778][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.623891][ 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)
[ 738.624005][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.624093][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.624207][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.624330][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.624443][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.624573][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.624690][ 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)
[ 738.624802][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.624918][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.625031][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.625144][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.625265][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.625411][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 738.625528][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 738.625640][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 738.625785][ 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)
[ 738.625902][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 738.626018][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 738.626131][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 738.626243][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 738.626378][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.626501][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.626619][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.626734][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 738.626852][ 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)
[ 738.626947][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 738.627061][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 738.627184][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 738.627297][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 738.627434][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.627554][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.627704][ T43] RIP: 0033:0x7fceece8b7b7
[ 738.627830][ T43] RSP: 002b:00007fff5020b538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.628003][ T43] RAX: ffffffffffffffda RBX: 00007fff5020bc60 RCX: 00007fceece8b7b7
[ 738.628170][ T43] RDX: 0000000000000000 RSI: 00007fff5020b5a0 RDI: 0000000000000005
[ 738.628348][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 738.628518][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
[ 738.628686][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 738.628348][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 738.628518][ T43] R10: 00007fceecd44708 R11: 0000000000000246 R12: 00007fff5020bc78
| [ 738.628686][ T43] R13: 000000006729c08c R14: 0000000000496600 R15: 00007fff5020b688
| [ 738.628863][ T43]
| [ 738.628948][ T43] INFO: lockdep is turned off.
[ 861.496415][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 861.496784][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.496904][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.497110][ T43] task:kworker/u16:0 state:D stack:29080 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 861.497394][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.497561][ T43] Call Trace:
[ 861.497656][ T43]
[ 861.497725][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.497868][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.497999][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 861.498129][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.498260][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.498416][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.498528][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.498652][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.498778][ 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)
[ 861.498910][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.499036][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.499159][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.499280][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.499407][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.499532][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.499652][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.499777][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.499901][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.500027][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.500152][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.500278][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.500404][ T43] kthread (kernel/kthread.c:389)
[ 861.500499][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.500623][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.500749][ 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