======================================
| [ 1085.857122][ T7663] other info that might help us debug this:
| [ 1085.857307][ T7663] no locks held by ip/7663.
| [ 1085.857433][ T7663]
| [ 1085.857433][ T7663] stack backtrace:
[ 1085.857785][ T7663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1085.858061][ T7663] Call Trace:
[ 1085.858161][ T7663]
[ 1085.858230][ T7663] dump_stack_lvl (lib/dump_stack.c:123)
[ 1085.858362][ T7663] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 1085.858494][ T7663] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 1085.858623][ T7663] __lock_release (kernel/locking/lockdep.c:5502)
[ 1085.858752][ T7663] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1085.858885][ T7663] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 1085.859010][ T7663] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 1085.859136][ T7663] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 1085.859265][ T7663] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 1085.859393][ T7663] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 1085.859551][ T7663] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 1085.859679][ T7663] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 1085.859808][ T7663] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 1085.859955][ T7663] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1085.860081][ T7663] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1085.860211][ T7663] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1085.860340][ T7663] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1085.860470][ T7663] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1085.860605][ T7663] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1085.860733][ T7663] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1085.860860][ T7663] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1085.860989][ T7663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1085.861115][ T7663] ? 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)
[ 1085.861242][ T7663] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1085.861346][ T7663] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1085.861474][ T7663] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1085.861599][ T7663] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1085.861728][ T7663] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1085.861856][ T7663] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1085.861989][ T7663] ? 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)
[ 1085.862115][ T7663] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1085.862239][ T7663] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1085.862367][ T7663] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1085.862501][ T7663] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1085.862629][ T7663] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1085.862755][ T7663] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1085.862895][ T7663] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1085.863023][ T7663] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1085.863183][ T7663] ? 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)
[ 1085.863314][ T7663] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1085.863440][ T7663] ___sys_sendmsg (net/socket.c:2665)
[ 1085.863565][ T7663] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1085.863691][ T7663] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1085.863816][ T7663] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1085.863945][ T7663] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1085.864075][ T7663] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1085.864203][ T7663] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1085.864331][ T7663] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 1085.864437][ T7663] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1085.864572][ T7663] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1085.864708][ T7663] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1085.864832][ T7663] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1085.864965][ T7663] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1085.865094][ T7663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1085.865256][ T7663] RIP: 0033:0x7f7e781d57b7
[ 1085.865400][ T7663] 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)
[ 1085.865848][ T7663] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1085.866043][ T7663] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1085.866234][ T7663] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1085.866427][ T7663] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1085.866617][ T7663] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1085.866812][ T7663] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1085.866427][ T7663] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1085.866617][ T7663] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1085.866812][ T7663] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1085.867015][ T7663]
| [ 1085.977297][ T7664] ip_gre: GRE over IPv4 tunneling driver
[ 1230.260458][ T43] INFO: task ip:7663 blocked for more than 122 seconds.
[ 1230.260778][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1230.260895][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1230.261094][ T43] task:ip state:D stack:25944 pid:7663 tgid:7663 ppid:7635 flags:0x00004002
[ 1230.261358][ T43] Call Trace:
[ 1230.261447][ T43]
[ 1230.261519][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1230.261648][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1230.261769][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1230.261886][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1230.262018][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1230.262110][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1230.262235][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1230.262363][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 1230.262486][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1230.262598][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1230.262711][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1230.262832][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1230.262946][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1230.263058][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1230.263168][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1230.263295][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1230.263414][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1230.263539][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1230.263650][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1230.263770][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1230.263886][ 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)
[ 1230.264003][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1230.264088][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1230.264205][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1230.264320][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1230.264439][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1230.264557][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1230.264676][ 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)
[ 1230.264795][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1230.264911][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1230.265023][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1230.265141][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1230.265253][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1230.265374][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1230.265487][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1230.265605][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1230.265747][ 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)
[ 1230.265869][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1230.265989][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 1230.266101][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1230.266218][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1230.266337][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1230.266459][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1230.266571][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1230.266683][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1230.266799][ 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)
[ 1230.266891][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1230.267003][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1230.267117][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1230.267231][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1230.267362][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1230.267480][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1230.267624][ T43] RIP: 0033:0x7f7e781d57b7
[ 1230.267832][ T43] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1230.268014][ T43] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1230.268179][ T43] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1230.268361][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1230.268545][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1230.268727][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1230.268361][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1230.268545][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1230.268727][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1230.268897][ T43]
| [ 1230.268984][ T43] INFO: lockdep is turned off.
[ 1353.140451][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 1353.140808][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1353.140927][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1353.141115][ T43] task:kworker/u16:0 state:D stack:25968 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 1353.141399][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1353.141556][ T43] Call Trace:
[ 1353.141642][ T43]
[ 1353.141703][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1353.141824][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1353.141941][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1353.142057][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1353.142171][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1353.142298][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1353.142387][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1353.142501][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1353.142617][ 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)
[ 1353.142728][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1353.142840][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1353.142963][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1353.143076][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1353.143195][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1353.143312][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1353.143426][ T43] process_one_work (kernel/workqueue.c:3229)
[ 1353.143546][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1353.143658][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 1353.143770][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 1353.143887][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 1353.144001][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 1353.144115][ T43] kthread (kernel/kthread.c:389)
[ 1353.144206][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1353.144331][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 1353.144446][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1353.144556][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1353.144206][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1353.144331][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 1353.144446][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1353.144556][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1353.144676][ T43]
[ 1353.144780][ T43] INFO: task ip:7663 blocked for more than 245 seconds.
[ 1353.144910][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1353.145019][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1353.145207][ T43] task:ip state:D stack:25944 pid:7663 tgid:7663 ppid:7635 flags:0x00004002
[ 1353.145441][ T43] Call Trace:
[ 1353.145529][ T43]
[ 1353.145592][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1353.145704][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1353.145815][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1353.145934][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1353.146045][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1353.146129][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1353.146244][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1353.146364][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 1353.146478][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1353.146591][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1353.146704][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1353.146818][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1353.146932][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1353.147043][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1353.147152][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1353.147264][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1353.147381][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1353.147492][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1353.147601][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1353.147713][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1353.147829][ 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)
[ 1353.147941][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1353.148026][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1353.148137][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1353.148250][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1353.148365][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1353.148478][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1353.148591][ 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)
[ 1353.148707][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1353.148818][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1353.149063][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1353.149260][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1353.149506][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1353.149693][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1353.149834][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1353.149945][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1353.150097][ 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)
[ 1353.150209][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1353.150330][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 1353.150444][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1353.150554][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1353.150667][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1353.150780][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1353.150890][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1353.151000][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1353.151118][ 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)
[ 1353.151219][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1353.151340][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1353.151451][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1353.151563][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1353.151679][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1353.151793][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1353.151932][ T43] RIP: 0033:0x7f7e781d57b7
[ 1353.152052][ T43] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1353.152220][ T43] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1353.152391][ T43] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1353.152556][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1353.152719][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1353.152886][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1353.152556][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1353.152719][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1353.152886][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1353.153053][ T43]
| [ 1353.153135][ T43] INFO: lockdep is turned off.
[ 1476.020324][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 1476.020625][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1476.020758][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1476.020994][ T43] task:kworker/u16:0 state:D stack:25968 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 1476.021271][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1476.021477][ T43] Call Trace:
[ 1476.021582][ T43]
[ 1476.021658][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1476.021803][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1476.021943][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1476.022085][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1476.022235][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1476.022386][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1476.022495][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1476.022638][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1476.022780][ 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)
[ 1476.022922][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1476.023062][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1476.023203][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1476.023354][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1476.023496][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1476.023636][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1476.023776][ T43] process_one_work (kernel/workqueue.c:3229)
[ 1476.023917][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1476.024056][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 1476.024199][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 1476.024348][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 1476.024494][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 1476.024632][ T43] kthread (kernel/kthread.c:389)
[ 1476.024738][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1476.024877][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 1476.025018][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1476.025158][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1476.024738][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1476.024877][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 1476.025018][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1476.025158][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1476.025307][ T43]
[ 1476.025426][ T43] INFO: task ip:7663 blocked for more than 368 seconds.
[ 1476.025597][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1476.025728][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1476.025953][ T43] task:ip state:D stack:25944 pid:7663 tgid:7663 ppid:7635 flags:0x00004002
[ 1476.026224][ T43] Call Trace:
[ 1476.026343][ T43]
[ 1476.026417][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1476.026558][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1476.026700][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1476.026848][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1476.026988][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1476.027094][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1476.027233][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1476.027383][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 1476.027525][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1476.027663][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1476.027804][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1476.027951][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1476.028090][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1476.028230][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1476.028376][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1476.028520][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1476.028668][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1476.028810][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1476.028949][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1476.029095][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1476.029235][ 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)
[ 1476.029380][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1476.029490][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1476.029629][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1476.029769][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1476.029908][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1476.030052][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1476.030198][ 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)
[ 1476.030345][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1476.030498][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1476.030637][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1476.030778][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1476.030921][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1476.031065][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1476.031205][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1476.031357][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1476.031530][ 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)
[ 1476.031669][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1476.031812][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 1476.031950][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1476.032088][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1476.032230][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1476.032377][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1476.032517][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1476.032659][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1476.032801][ 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)
[ 1476.032907][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1476.033054][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1476.033193][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1476.033337][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1476.033485][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1476.033627][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1476.033809][ T43] RIP: 0033:0x7f7e781d57b7
[ 1476.033953][ T43] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1476.034162][ T43] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1476.034375][ T43] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1476.034585][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1476.034794][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1476.034999][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1476.034585][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1476.034794][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1476.034999][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1476.035210][ T43]
| [ 1476.035321][ T43] INFO: lockdep is turned off.
[ 1598.900429][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 1598.900743][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1598.900853][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1598.901046][ T43] task:kworker/u16:0 state:D stack:25968 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 1598.901269][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1598.901445][ T43] Call Trace:
[ 1598.901528][ T43]
[ 1598.901588][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1598.901707][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1598.901819][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1598.901939][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1598.902052][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1598.902167][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1598.902254][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1598.902372][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1598.902493][ 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)
[ 1598.902612][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1598.902728][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1598.902845][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1598.902956][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1598.903067][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1598.903180][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1598.903301][ T43] process_one_work (kernel/workqueue.c:3229)
[ 1598.903416][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1598.903527][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 1598.903640][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 1598.903762][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 1598.903876][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 1598.903985][ T43] kthread (kernel/kthread.c:389)
[ 1598.904069][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1598.904180][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 1598.904299][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1598.904409][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1598.904069][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1598.904180][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 1598.904299][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1598.904409][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1598.904525][ T43]
[ 1598.904621][ T43] INFO: task ip:7663 blocked for more than 491 seconds.
[ 1598.904758][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1598.904861][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1598.905039][ T43] task:ip state:D stack:25944 pid:7663 tgid:7663 ppid:7635 flags:0x00004002
[ 1598.905260][ T43] Call Trace:
[ 1598.905359][ T43]
[ 1598.905417][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1598.905532][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1598.905651][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1598.905768][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1598.905881][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1598.905966][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1598.906075][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1598.906188][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 1598.906306][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1598.906419][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1598.906540][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1598.906657][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1598.906769][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1598.906881][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1598.906992][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1598.907105][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1598.907218][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1598.907336][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1598.907452][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1598.907568][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1598.907682][ 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)
[ 1598.907796][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1598.907883][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1598.907994][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1598.908109][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1598.908223][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1598.908343][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1598.908462][ 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)
[ 1598.908575][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1598.908687][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1598.908796][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1598.908908][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1598.909024][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1598.909137][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1598.909248][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1598.909368][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1598.909506][ 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)
[ 1598.909617][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1598.909740][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 1598.909851][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1598.909961][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1598.910074][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1598.910195][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1598.910317][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1598.910428][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1598.910541][ 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)
[ 1598.910626][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1598.910743][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1598.910853][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1598.910963][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1598.911079][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1598.911196][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1598.911338][ T43] RIP: 0033:0x7f7e781d57b7
[ 1598.911462][ T43] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1598.911629][ T43] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1598.911792][ T43] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1598.911959][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1598.912127][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1598.912292][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1598.911959][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1598.912127][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1598.912292][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1598.912463][ T43]
| [ 1598.912545][ T43] INFO: lockdep is turned off.
[ 1721.780389][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 1721.780694][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1721.780813][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1721.781006][ T43] task:kworker/u16:0 state:D stack:25968 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 1721.781230][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1721.781388][ T43] Call Trace:
[ 1721.781474][ T43]
[ 1721.781534][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1721.781653][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1721.781771][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1721.781883][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1721.781997][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1721.782109][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1721.782197][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1721.782320][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1721.782433][ 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)
[ 1721.782544][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1721.782662][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1721.782774][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1721.782885][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1721.782996][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1721.783104][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1721.783216][ T43] process_one_work (kernel/workqueue.c:3229)
[ 1721.783337][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1721.783447][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 1721.783563][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 1721.783678][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 1721.783791][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 1721.783899][ T43] kthread (kernel/kthread.c:389)
[ 1721.783983][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1721.784094][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 1721.784206][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1721.784320][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1721.783983][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1721.784094][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 1721.784206][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 1721.784320][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 1721.784434][ T43]
[ 1721.784534][ T43] INFO: task ip:7663 blocked for more than 614 seconds.
[ 1721.784669][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1721.784771][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1721.784949][ T43] task:ip state:D stack:25944 pid:7663 tgid:7663 ppid:7635 flags:0x00004002
[ 1721.785165][ T43] Call Trace:
[ 1721.785252][ T43]
[ 1721.785317][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1721.785439][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1721.785553][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1721.785664][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1721.785776][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1721.785861][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1721.785971][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1721.786084][ T43] ? __pfx_validate_nla (lib/nlattr.c:396)
[ 1721.786195][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1721.786316][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1721.786428][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1721.786541][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1721.786651][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 1721.786764][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1721.786876][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1721.786989][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1721.787104][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 1721.787220][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 1721.787337][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 1721.787450][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1721.787561][ 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)
[ 1721.787672][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 1721.787760][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1721.787873][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 1721.787988][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 1721.788102][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 1721.788222][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1721.788342][ 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)
[ 1721.788456][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 1721.788567][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 1721.788676][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1721.788788][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 1721.788909][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 1721.789022][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 1721.789138][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 1721.789249][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 1721.789395][ 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)
[ 1721.789509][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 1721.789621][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 1721.789731][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 1721.789840][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 1721.789952][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 1721.790070][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 1721.790182][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1721.790295][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 1721.790408][ 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)
[ 1721.790493][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 1721.790608][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 1721.790719][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 1721.790830][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 1721.790954][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1721.791067][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1721.791203][ T43] RIP: 0033:0x7f7e781d57b7
[ 1721.791322][ T43] RSP: 002b:00007ffd7e752c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1721.791493][ T43] RAX: ffffffffffffffda RBX: 00007ffd7e7533d0 RCX: 00007f7e781d57b7
[ 1721.791656][ T43] RDX: 0000000000000000 RSI: 00007ffd7e752d00 RDI: 0000000000000005
[ 1721.791825][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1721.791988][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
[ 1721.792151][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1721.791825][ T43] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
| [ 1721.791988][ T43] R10: 00007f7e7808e708 R11: 0000000000000246 R12: 00007ffd7e7533f0
| [ 1721.792151][ T43] R13: 000000006729c0f5 R14: 0000000000496600 R15: 00007ffd7e752dec
| [ 1721.792325][ T43]
| [ 1721.792408][ T43] INFO: lockdep is turned off.
[ 1844.660405][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 1844.660715][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 1844.660823][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.661007][ T43] task:kworker/u16:0 state:D stack:25968 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 1844.661230][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1844.661394][ T43] Call Trace:
[ 1844.661483][ T43]
[ 1844.661543][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 1844.661667][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 1844.661779][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 1844.661891][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1844.662007][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 1844.662118][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 1844.662205][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 1844.662322][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 1844.662436][ 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)
[ 1844.662554][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1844.662669][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 1844.662780][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1844.662891][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1844.663003][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1844.663114][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 1844.663226][ T43] process_one_work (kernel/workqueue.c:3229)
[ 1844.663346][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 1844.663462][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 1844.663573][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 1844.663687][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 1844.663800][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 1844.663910][ T43] kthread (kernel/kthread.c:389)
[ 1844.663995][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 1844.664107][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 1844.664219][ 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