======================================
| [ 32.599768][ T286] other info that might help us debug this:
| [ 32.599948][ T286] no locks held by ip/286.
| [ 32.600080][ T286]
| [ 32.600080][ T286] stack backtrace:
[ 32.600433][ T286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 32.600722][ T286] Call Trace:
[ 32.600827][ T286]
[ 32.600895][ T286] dump_stack_lvl (lib/dump_stack.c:123)
[ 32.601032][ T286] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 32.601166][ T286] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 32.601301][ T286] __lock_release (kernel/locking/lockdep.c:5502)
[ 32.601437][ T286] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 32.601567][ T286] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 32.601704][ T286] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 32.601831][ T286] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 32.601960][ T286] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 32.602089][ T286] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 32.602251][ T286] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 32.602385][ T286] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 32.602511][ T286] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 32.602644][ T286] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 32.602776][ T286] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 32.602909][ T286] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 32.603038][ T286] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 32.603165][ T286] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 32.603297][ T286] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 32.603435][ T286] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 32.603562][ T286] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 32.603693][ T286] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 32.603822][ T286] ? 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)
[ 32.603951][ T286] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 32.604048][ T286] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 32.604178][ T286] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 32.604306][ T286] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 32.604435][ T286] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 32.604568][ T286] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 32.604699][ T286] ? 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)
[ 32.604829][ T286] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 32.604958][ T286] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 32.605087][ T286] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 32.605215][ T286] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 32.605346][ T286] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 32.605478][ T286] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 32.605608][ T286] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 32.605738][ T286] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 32.605900][ T286] ? 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)
[ 32.606035][ T286] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 32.606175][ T286] ___sys_sendmsg (net/socket.c:2665)
[ 32.606303][ T286] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 32.606437][ T286] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 32.606565][ T286] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 32.606695][ T286] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 32.606827][ T286] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 32.606957][ T286] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 32.607091][ T286] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 32.607191][ T286] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 32.607322][ T286] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 32.607456][ T286] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 32.607581][ T286] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 32.607717][ T286] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 32.607851][ T286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 32.608010][ T286] RIP: 0033:0x7f8d52edf7b7
[ 32.608155][ T286] 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)
[ 32.608614][ T286] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.608814][ T286] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 32.609087][ T286] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 32.609277][ T286] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 32.609476][ T286] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 32.609739][ T286] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 32.609277][ T286] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 32.609476][ T286] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 32.609739][ T286] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 32.609933][ T286]
| [ 32.722867][ T287] ip_gre: GRE over IPv4 tunneling driver
[ 247.234613][ T43] INFO: task ip:286 blocked for more than 122 seconds.
[ 247.234946][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.235069][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.235281][ T43] task:ip state:D stack:25648 pid:286 tgid:286 ppid:257 flags:0x00004002
[ 247.235592][ T43] Call Trace:
[ 247.235686][ T43]
[ 247.235755][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.235899][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.236019][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.236156][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.236279][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.236379][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.236526][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.236651][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 247.236768][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.236898][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.237015][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.237133][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.237264][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.237389][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.237549][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.237693][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.237815][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.237943][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.238066][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.238184][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.238306][ 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)
[ 247.238432][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.238535][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.238649][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.238766][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.238889][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.239006][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.239120][ 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)
[ 247.239246][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.239374][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.239528][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.239672][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.239790][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.239913][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 247.240045][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 247.240158][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 247.240310][ 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)
[ 247.240487][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 247.240613][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 247.240737][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 247.240856][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 247.240990][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.241111][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.241234][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 247.241366][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 247.241501][ 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)
[ 247.241594][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 247.241715][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 247.241838][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 247.241958][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 247.242102][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.242223][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.242376][ T43] RIP: 0033:0x7f8d52edf7b7
[ 247.242522][ T43] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.242708][ T43] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 247.242893][ T43] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 247.243060][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 247.243232][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 247.243420][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 247.243060][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 247.243232][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 247.243420][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 247.243632][ T43]
| [ 247.243727][ T43] INFO: lockdep is turned off.
[ 370.114611][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 370.114912][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 370.115039][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.115250][ T43] task:kworker/u16:0 state:D stack:29104 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 370.115547][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 370.115724][ T43] Call Trace:
[ 370.115875][ T43]
[ 370.115939][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 370.116066][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 370.116181][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 370.116302][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.116419][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 370.116550][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 370.116639][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 370.116756][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 370.116875][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 370.116988][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.117102][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 370.117218][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.117332][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.117451][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.117568][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 370.117684][ T43] process_one_work (kernel/workqueue.c:3229)
[ 370.117801][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 370.117914][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 370.118028][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 370.118146][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 370.118262][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 370.118377][ T43] kthread (kernel/kthread.c:389)
[ 370.118464][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 370.118585][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 370.118701][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 370.118814][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 370.118464][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 370.118585][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 370.118701][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 370.118814][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 370.118934][ T43]
[ 370.119042][ T43] INFO: task ip:286 blocked for more than 245 seconds.
[ 370.119177][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 370.119282][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 370.119465][ T43] task:ip state:D stack:25648 pid:286 tgid:286 ppid:257 flags:0x00004002
[ 370.119704][ T43] Call Trace:
[ 370.119790][ T43]
[ 370.119849][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 370.119964][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 370.120077][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.120193][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 370.120310][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 370.120396][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 370.120513][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 370.120631][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 370.120750][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.120865][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 370.120980][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 370.121098][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.121213][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 370.121328][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 370.121440][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.121562][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 370.121680][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 370.121795][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 370.121907][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 370.122020][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 370.122135][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 370.122254][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 370.122341][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 370.122456][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 370.122580][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 370.122692][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 370.122809][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 370.122921][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 370.123034][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 370.123154][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 370.123268][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.123382][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 370.123508][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 370.123625][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 370.123740][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 370.123852][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 370.123992][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 370.124129][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 370.124243][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 370.124357][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 370.124469][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 370.124593][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 370.124711][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 370.124830][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 370.124941][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 370.125064][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 370.125154][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 370.125267][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 370.125380][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 370.125499][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 370.125621][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 370.125739][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 370.125882][ T43] RIP: 0033:0x7f8d52edf7b7
[ 370.125999][ T43] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.126175][ T43] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 370.126343][ T43] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 370.126513][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 370.126682][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 370.126855][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 370.126513][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 370.126682][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 370.126855][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 370.127031][ T43]
| [ 370.127116][ T43] INFO: lockdep is turned off.
[ 492.994573][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 492.994870][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.994986][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.995176][ T43] task:kworker/u16:0 state:D stack:29104 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 492.995426][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.995613][ T43] Call Trace:
[ 492.995710][ T43]
[ 492.995775][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.995897][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.996012][ 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)
[ 492.996131][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.996249][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.996370][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.996460][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.996594][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.996710][ 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)
[ 492.996825][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.996943][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.997064][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.997184][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.997306][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.997420][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.997546][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.997662][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.997776][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.997894][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.998012][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.998140][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.998256][ T43] kthread (kernel/kthread.c:389)
[ 492.998349][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.998463][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.998592][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.998707][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.998349][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.998463][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.998592][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.998707][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.998826][ T43]
[ 492.998935][ T43] INFO: task ip:286 blocked for more than 368 seconds.
[ 492.999072][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.999186][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.999369][ T43] task:ip state:D stack:25648 pid:286 tgid:286 ppid:257 flags:0x00004002
[ 492.999611][ T43] Call Trace:
[ 492.999697][ T43]
[ 492.999758][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.999876][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.999990][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 493.000116][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 493.000236][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 493.000322][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 493.000437][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 493.000564][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 493.000679][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 493.000797][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 493.000912][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 493.001036][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 493.001156][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 493.001270][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 493.001382][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 493.001508][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 493.001625][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 493.001742][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 493.001856][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 493.001970][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 493.002097][ 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)
[ 493.002210][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 493.002299][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 493.002416][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 493.002542][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 493.002656][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 493.002778][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 493.002891][ 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)
[ 493.003008][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 493.003131][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 493.003245][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 493.003372][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 493.003507][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 493.003626][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 493.003740][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 493.003857][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 493.004003][ 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)
[ 493.004128][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 493.004242][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 493.004359][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 493.004480][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 493.004596][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 493.004712][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 493.004833][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 493.004950][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 493.005070][ 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)
[ 493.005162][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 493.005274][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 493.005393][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 493.005516][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 493.005639][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 493.005754][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 493.005901][ T43] RIP: 0033:0x7f8d52edf7b7
[ 493.006024][ T43] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 493.006203][ T43] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 493.006370][ T43] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 493.006543][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 493.006711][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 493.006881][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 493.006543][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 493.006711][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 493.006881][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 493.007055][ T43]
| [ 493.007145][ T43] INFO: lockdep is turned off.
[ 615.874691][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 615.875096][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.875212][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.875416][ T43] task:kworker/u16:0 state:D stack:29104 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 615.875698][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.875863][ T43] Call Trace:
[ 615.875954][ T43]
[ 615.876022][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.876148][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.876265][ 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)
[ 615.876388][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.876535][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.876652][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.876744][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.876863][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.876984][ 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)
[ 615.877108][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.877230][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.877356][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.877488][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.877605][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.877719][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.877836][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.877955][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.878072][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.878188][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.878310][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.878427][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.878552][ T43] kthread (kernel/kthread.c:389)
[ 615.878642][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.878754][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.878874][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.878988][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.878642][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.878754][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.878874][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.878988][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.879109][ T43]
[ 615.879229][ T43] INFO: task ip:286 blocked for more than 491 seconds.
[ 615.879375][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.879502][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.879690][ T43] task:ip state:D stack:25648 pid:286 tgid:286 ppid:257 flags:0x00004002
[ 615.879920][ T43] Call Trace:
[ 615.880006][ T43]
[ 615.880067][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.880184][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.880311][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.880434][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.880562][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.880650][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.880765][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.880886][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 615.881008][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.881126][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.881243][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.881375][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.881496][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.881616][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.881733][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.881853][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.881977][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.882096][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.882215][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.882338][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.882454][ 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)
[ 615.882597][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.882693][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.882806][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.882926][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.883041][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.883159][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.883283][ 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)
[ 615.883397][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.883532][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.883645][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.883760][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.883879][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.883998][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 615.884117][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 615.884237][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 615.884379][ 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)
[ 615.884505][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 615.884620][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 615.884735][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 615.884850][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 615.884965][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.885081][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.885208][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.885324][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 615.885445][ 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)
[ 615.885541][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 615.885656][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 615.885770][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 615.885887][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 615.886013][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.886130][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.886281][ T43] RIP: 0033:0x7f8d52edf7b7
[ 615.886403][ T43] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 615.886592][ T43] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 615.886762][ T43] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 615.886933][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 615.887112][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 615.887282][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 615.886933][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 615.887112][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 615.887282][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 615.887459][ T43]
| [ 615.887562][ T43] INFO: lockdep is turned off.
[ 738.754579][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 738.754917][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.755031][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.755234][ T43] task:kworker/u16:0 state:D stack:29104 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 738.755468][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.755669][ T43] Call Trace:
[ 738.755758][ T43]
[ 738.755824][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.755947][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.756062][ 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)
[ 738.756183][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.756297][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.756413][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.756513][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.756630][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.756744][ 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)
[ 738.756859][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.756973][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.757096][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.757209][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.757323][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.757436][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.757560][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.757676][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.757788][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.757912][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.758032][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.758148][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.758262][ T43] kthread (kernel/kthread.c:389)
[ 738.758350][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.758463][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.758588][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.758701][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.758350][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.758463][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.758588][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.758701][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.758820][ T43]
[ 738.758927][ T43] INFO: task ip:286 blocked for more than 614 seconds.
[ 738.759067][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.759174][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.759357][ T43] task:ip state:D stack:25648 pid:286 tgid:286 ppid:257 flags:0x00004002
[ 738.759598][ T43] Call Trace:
[ 738.759684][ T43]
[ 738.759744][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.759866][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.759980][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.760097][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.760212][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.760299][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.760413][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.760537][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 738.760653][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.760767][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.760892][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.761012][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.761125][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.761239][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.761351][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.761464][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.761590][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.761704][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.761829][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.761944][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.762057][ 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)
[ 738.762170][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.762258][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.762371][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.762494][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.762610][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.762730][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.762844][ 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)
[ 738.762956][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.763073][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.763186][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.763301][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.763417][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.763546][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 738.763665][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 738.763778][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 738.763918][ 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)
[ 738.764034][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 738.764148][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 738.764261][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 738.764373][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 738.764493][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.764615][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.764733][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.764844][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 738.764965][ 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)
[ 738.765054][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 738.765167][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 738.765280][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 738.765394][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 738.765520][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.765642][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.765784][ T43] RIP: 0033:0x7f8d52edf7b7
[ 738.765906][ T43] RSP: 002b:00007ffe2e780198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.766079][ T43] RAX: ffffffffffffffda RBX: 00007ffe2e7808d0 RCX: 00007f8d52edf7b7
[ 738.766247][ T43] RDX: 0000000000000000 RSI: 00007ffe2e780200 RDI: 0000000000000005
[ 738.766415][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 738.766595][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
[ 738.766766][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 738.766415][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 738.766595][ T43] R10: 00007f8d52d98708 R11: 0000000000000246 R12: 00007ffe2e7808f0
| [ 738.766766][ T43] R13: 00000000672a0bb3 R14: 0000000000496600 R15: 00007ffe2e7802ec
| [ 738.766941][ T43]
| [ 738.767027][ T43] INFO: lockdep is turned off.
[ 861.634666][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 861.635172][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.635335][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.635571][ T43] task:kworker/u16:0 state:D stack:29104 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 861.635826][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.636036][ T43] Call Trace:
[ 861.636138][ T43]
[ 861.636212][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.636353][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.636520][ 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)
[ 861.636647][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.636765][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.636905][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.637009][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.637136][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.637270][ 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)
[ 861.637393][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.637528][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.637658][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.637799][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.637918][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.638054][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.638175][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.638293][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.638422][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.638594][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.638726][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.638845][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.638962][ T43] kthread (kernel/kthread.c:389)
[ 861.639063][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.639176][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.639298][ T43] ? __pfx_kthread (kernel/kthread.c:342)
Finger prints:
print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnl_newlink
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work