======================================
| [ 25.680672][ T232] other info that might help us debug this:
| [ 25.680864][ T232] no locks held by unsigned-md5_ip/232.
| [ 25.680993][ T232]
| [ 25.680993][ T232] stack backtrace:
[ 25.681375][ T232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 25.681663][ T232] Call Trace:
[ 25.681765][ T232]
[ 25.681832][ T232] dump_stack_lvl (lib/dump_stack.c:123)
[ 25.681971][ T232] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 25.682101][ T232] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 25.682232][ T232] __lock_release (kernel/locking/lockdep.c:5502)
[ 25.682364][ T232] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 25.682495][ T232] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 25.682623][ T232] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 25.682753][ T232] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 25.682885][ T232] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 25.683013][ T232] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 25.683179][ T232] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 25.683310][ T232] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 25.683437][ T232] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 25.683565][ T232] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 25.683693][ T232] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 25.683824][ T232] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 25.683952][ T232] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 25.684077][ T232] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 25.684210][ T232] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 25.684337][ T232] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 25.684474][ T232] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 25.684603][ T232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 25.684732][ T232] ? 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)
[ 25.684865][ T232] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 25.684965][ T232] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 25.685095][ T232] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 25.685229][ T232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 25.685361][ T232] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 25.685492][ T232] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 25.685618][ T232] ? 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)
[ 25.685748][ T232] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 25.685877][ T232] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 25.686005][ T232] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 25.686135][ T232] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 25.686270][ T232] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 25.686399][ T232] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 25.686526][ T232] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 25.686627][ T232] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 25.686759][ T232] ? __pfx___sys_sendto (net/socket.c:2186)
[ 25.686887][ T232] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 25.687023][ T232] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 25.687153][ T232] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 25.687284][ T232] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 25.687416][ T232] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 25.687548][ T232] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 25.687710][ T232] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 25.687842][ T232] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 25.688000][ T232] __x64_sys_sendto (net/socket.c:2224)
[ 25.688127][ T232] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 25.688282][ T232] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 25.688414][ T232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 25.688574][ T232] RIP: 0033:0x7ffa46e44700
[ 25.688711][ T232] Code: ff ff 64 89 02 eb bd 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 41 54 48 83 ec 20
All code
========
0: ff (bad)
1: ff 64 89 02 jmp *0x2(%rcx,%rcx,4)
5: eb bd jmp 0xffffffffffffffc4
7: 0f 1f 00 nopl (%rax)
a: f3 0f 1e fa endbr64
e: 41 89 ca mov %ecx,%r10d
11: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
18: 00
19: 85 c0 test %eax,%eax
1b: 75 1d jne 0x3a
1d: 45 31 c9 xor %r9d,%r9d
20: 45 31 c0 xor %r8d,%r8d
23: b8 2c 00 00 00 mov $0x2c,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 68 ja 0x9a
32: c3 ret
33: 0f 1f 80 00 00 00 00 nopl 0x0(%rax)
3a: 41 54 push %r12
3c: 48 83 ec 20 sub $0x20,%rsp
Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 68 ja 0x70
8: c3 ret
9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax)
10: 41 54 push %r12
12: 48 83 ec 20 sub $0x20,%rsp
[ 25.689156][ T232] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 25.689347][ T232] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 25.689537][ T232] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 25.689736][ T232] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 25.689925][ T232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 25.690112][ T232] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 25.689537][ T232] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
| [ 25.689736][ T232] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 25.689925][ T232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 25.690112][ T232] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 25.690304][ T232]
[ 247.091392][ T43] INFO: task unsigned-md5_ip:232 blocked for more than 122 seconds.
[ 247.091737][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.091857][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.092047][ T43] task:unsigned-md5_ip state:D stack:25712 pid:232 tgid:232 ppid:231 flags:0x00004002
[ 247.092280][ T43] Call Trace:
[ 247.092399][ T43]
[ 247.092479][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.092610][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.092733][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.092859][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.092974][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.093063][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.093193][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.093327][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.093540][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.093660][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.093777][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.093890][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.094006][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.094122][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.094237][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.094365][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.094479][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.094596][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.094712][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.094835][ 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)
[ 247.094949][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.095038][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.095155][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.095272][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.095398][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.095515][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.095632][ 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)
[ 247.095745][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.095861][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.095973][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 247.096089][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 247.096209][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.096329][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.096443][ 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)
[ 247.096533][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 247.096651][ T43] ? __pfx___sys_sendto (net/socket.c:2186)
[ 247.096764][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.096881][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 247.096996][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 247.097110][ T43] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 247.097228][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 247.097361][ T43] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 247.097504][ T43] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 247.097621][ T43] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 247.097767][ T43] __x64_sys_sendto (net/socket.c:2224)
[ 247.097883][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 247.098024][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.098145][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.098291][ T43] RIP: 0033:0x7ffa46e44700
[ 247.098424][ T43] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 247.098598][ T43] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 247.098767][ T43] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 247.098937][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 247.099109][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 247.099279][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 247.098937][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 247.099109][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 247.099279][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 247.099473][ T43]
| [ 247.099563][ T43] INFO: lockdep is turned off.
[ 369.971469][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 369.971763][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.971879][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.972069][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 369.972309][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.972499][ T43] Call Trace:
[ 369.972612][ T43]
[ 369.972676][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.972801][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.972918][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.973036][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.973156][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.973272][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.973368][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.973484][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.973604][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 369.973720][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.973836][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.973950][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.974067][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.974183][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.974298][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.974427][ T43] process_one_work (kernel/workqueue.c:3229)
[ 369.974547][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.974662][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 369.974778][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 369.974894][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 369.975012][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 369.975125][ T43] kthread (kernel/kthread.c:389)
[ 369.975213][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.975332][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 369.975452][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.975567][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.975213][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.975332][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 369.975452][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.975567][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.975685][ T43]
[ 369.975791][ T43] INFO: task unsigned-md5_ip:232 blocked for more than 245 seconds.
[ 369.975952][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.976060][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.976243][ T43] task:unsigned-md5_ip state:D stack:25712 pid:232 tgid:232 ppid:231 flags:0x00004006
[ 369.976483][ T43] Call Trace:
[ 369.976570][ T43]
[ 369.976630][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.976746][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.976861][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.976979][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.977094][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.977180][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.977297][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.977416][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.977536][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.977651][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.977768][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.977882][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.978000][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.978113][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.978228][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.978353][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 369.978470][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.978585][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 369.978709][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.978823][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 369.978938][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 369.979025][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.979139][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 369.979258][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.979380][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 369.979498][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 369.979612][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 369.979728][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 369.979841][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 369.979955][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 369.980071][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 369.980188][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 369.980303][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 369.980430][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 369.980520][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 369.980640][ T43] ? __pfx___sys_sendto (net/socket.c:2186)
[ 369.980754][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.980874][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 369.980992][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 369.981114][ T43] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 369.981230][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 369.981351][ T43] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 369.981497][ T43] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 369.981612][ T43] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 369.981754][ T43] __x64_sys_sendto (net/socket.c:2224)
[ 369.981868][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 369.982010][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 369.982133][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 369.982280][ T43] RIP: 0033:0x7ffa46e44700
[ 369.982403][ T43] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 369.982575][ T43] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 369.982743][ T43] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 369.982913][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 369.983084][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 369.983250][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 369.982913][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 369.983084][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 369.983250][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 369.983427][ T43]
| [ 369.983512][ T43] INFO: lockdep is turned off.
[ 492.851473][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 492.851827][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.851959][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.852156][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 492.852448][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.852620][ T43] Call Trace:
[ 492.852712][ T43]
[ 492.852779][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.852908][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.853036][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.853167][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.853285][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.853439][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.853530][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.853652][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.853772][ 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)
[ 492.853891][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.854024][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.854140][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.854253][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.854375][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.854486][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.854600][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.854720][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.854838][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.854952][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.855068][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.855189][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.855302][ T43] kthread (kernel/kthread.c:389)
[ 492.855397][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.855511][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.855630][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.855745][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.855397][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.855511][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.855630][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.855745][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.855870][ T43]
[ 492.855975][ T43] INFO: task unsigned-md5_ip:232 blocked for more than 368 seconds.
[ 492.856136][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.856245][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.856440][ T43] task:unsigned-md5_ip state:D stack:25712 pid:232 tgid:232 ppid:231 flags:0x00004006
[ 492.856696][ T43] Call Trace:
[ 492.856790][ T43]
[ 492.856852][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.856971][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.857090][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.857213][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.857337][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.857427][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.857544][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.857663][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.857793][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.857936][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.858077][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.858200][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.858337][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.858458][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.858580][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.858704][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 492.858834][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.858955][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 492.859075][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.859195][ 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)
[ 492.859344][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 492.859432][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.859544][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 492.859658][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.859771][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 492.859892][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.860009][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 492.860123][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 492.860234][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 492.860361][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 492.860504][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 492.860624][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 492.860746][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 492.860867][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 492.860963][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 492.861088][ T43] ? __pfx___sys_sendto (net/socket.c:2186)
[ 492.861206][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.861332][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 492.861459][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 492.861577][ T43] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 492.861707][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 492.861845][ T43] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 492.861995][ T43] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 492.862116][ T43] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 492.862264][ T43] __x64_sys_sendto (net/socket.c:2224)
[ 492.862388][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 492.862535][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.862657][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.862812][ T43] RIP: 0033:0x7ffa46e44700
[ 492.862941][ T43] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 492.863130][ T43] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 492.863299][ T43] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 492.863475][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 492.863663][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 492.863843][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 492.863475][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 492.863663][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 492.863843][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 492.864022][ T43]
| [ 492.864126][ T43] INFO: lockdep is turned off.
[ 615.731418][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 615.731723][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.731835][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.732040][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 615.732274][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.732475][ T43] Call Trace:
[ 615.732564][ T43]
[ 615.732630][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.732753][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.732869][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.732989][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.733111][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.733226][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.733325][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.733441][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.733558][ 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)
[ 615.733676][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.733791][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.733907][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.734025][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.734142][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.734256][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.734381][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.734500][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.734614][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.734735][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.734857][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.734975][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.735087][ T43] kthread (kernel/kthread.c:389)
[ 615.735175][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.735291][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.735410][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.735530][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.735175][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.735291][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.735410][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.735530][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.735651][ T43]
[ 615.735752][ T43] INFO: task unsigned-md5_ip:232 blocked for more than 491 seconds.
[ 615.735918][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.736026][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.736209][ T43] task:unsigned-md5_ip state:D stack:25712 pid:232 tgid:232 ppid:231 flags:0x00004006
[ 615.736445][ T43] Call Trace:
[ 615.736531][ T43]
[ 615.736592][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.736716][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.736836][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.736954][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.737070][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.737167][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.737281][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.737405][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.737523][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.737642][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.737764][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.737876][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.737993][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.738105][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.738219][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.738341][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.738458][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.738575][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.738689][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.738806][ 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)
[ 615.738921][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.739009][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.739130][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.739244][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.739366][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.739487][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.739602][ 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)
[ 615.739720][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.739833][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.739948][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 615.740061][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 615.740178][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.740292][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.740418][ 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)
[ 615.740512][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 615.740629][ T43] ? __pfx___sys_sendto (net/socket.c:2186)
[ 615.740744][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.740860][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 615.740978][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 615.741091][ T43] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 615.741207][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 615.741327][ T43] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 615.741468][ T43] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 615.741586][ T43] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 615.741726][ T43] __x64_sys_sendto (net/socket.c:2224)
[ 615.741841][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 615.741984][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.742100][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.742260][ T43] RIP: 0033:0x7ffa46e44700
[ 615.742386][ T43] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 615.742563][ T43] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 615.742734][ T43] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 615.742906][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 615.743074][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 615.743240][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 615.742906][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 615.743074][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 615.743240][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 615.743425][ T43]
| [ 615.743511][ T43] INFO: lockdep is turned off.
[ 738.611396][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 738.611699][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.611811][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.611998][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 738.612266][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.612464][ T43] Call Trace:
[ 738.612554][ T43]
[ 738.612624][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.612746][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.612867][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.612985][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.613104][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.613220][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.613311][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.613454][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.613570][ 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)
[ 738.613685][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.613798][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.613912][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.614027][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.614147][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.614259][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.614384][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.614502][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.614615][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.614730][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.614846][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.614965][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.615082][ T43] kthread (kernel/kthread.c:389)
[ 738.615170][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.615284][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.615404][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.615518][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.615170][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.615284][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.615404][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.615518][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.615637][ T43]
[ 738.615738][ T43] INFO: task unsigned-md5_ip:232 blocked for more than 614 seconds.
[ 738.615898][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.616007][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.616194][ T43] task:unsigned-md5_ip state:D stack:25712 pid:232 tgid:232 ppid:231 flags:0x00004006
[ 738.616449][ T43] Call Trace:
[ 738.616658][ T43]
[ 738.616721][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.616838][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.616951][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.617070][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.617191][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.617277][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.617398][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.617513][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.617634][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.617749][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.617867][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.617982][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.618103][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.618218][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.618339][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.618455][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.618571][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.618684][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.618799][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.618910][ 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)
[ 738.619024][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.619115][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.619238][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.619359][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.619474][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.619594][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.619709][ 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)
[ 738.619822][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.619937][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.620058][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:816)
[ 738.620171][ T43] ? netlink_autobind.isra.0 (net/netlink/af_netlink.c:839)
[ 738.620288][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.620413][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.620543][ 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)
[ 738.620633][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216)
[ 738.620751][ T43] ? __pfx___sys_sendto (net/socket.c:2186)
[ 738.620871][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.620993][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 738.621109][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 738.621222][ T43] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 738.621344][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 738.621460][ T43] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 738.621600][ T43] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 738.621715][ T43] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:316)
[ 738.621858][ T43] __x64_sys_sendto (net/socket.c:2224)
[ 738.621976][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 738.622122][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.622238][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.622388][ T43] RIP: 0033:0x7ffa46e44700
[ 738.622511][ T43] RSP: 002b:00007ffed2a9db78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 738.622683][ T43] RAX: ffffffffffffffda RBX: 00007ffed2a9dbf8 RCX: 00007ffa46e44700
[ 738.622855][ T43] RDX: 0000000000000078 RSI: 00007ffed2a9dbc0 RDI: 0000000000000008
[ 738.623025][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
[ 738.623196][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
[ 738.623369][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 738.623025][ T43] RBP: 00007ffed2a9dbc0 R08: 0000000000000000 R09: 0000000000000000
| [ 738.623196][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000411a58
| [ 738.623369][ T43] R13: 0000000000000048 R14: 000000000000004c R15: 0000000000000008
| [ 738.623541][ T43]
| [ 738.623627][ T43] INFO: lockdep is turned off.
[ 861.491485][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 861.492037][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.492172][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.492376][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 861.492633][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.492787][ T43] Call Trace:
[ 861.492885][ T43]
[ 861.492949][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.493080][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.493189][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 861.493301][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.493425][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.493535][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.493618][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.493728][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.493843][ 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)
[ 861.493952][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.494059][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.494173][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.494283][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.494401][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.494509][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.494621][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.494733][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.494858][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.494973][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.495090][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.495208][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.495327][ T43] kthread (kernel/kthread.c:389)
[ 861.495424][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.495534][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.495688][ T43] ? __pfx_kthread (kernel/kthread.c:342)
Finger prints:
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
print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock