Re: netdde translator crashing
On Thu, Apr 15, 2021 at 10:15:30AM +0200, Samuel Thibault wrote:
> João Pedro Malhado, le jeu. 15 avril 2021 09:56:06 +0200, a ecrit:
> > On Thu, Apr 15, 2021 at 12:08:40AM +0200, Samuel Thibault wrote:
> > > Alternatively, you can try to use a static version, that gdb should be
> > > fine with:
> >
> > Ok, thanks. Follows the backtrace of the core file dumped by this static
> > version.
>
> Please use
>
> thread apply all bt full
>
> so we have all information available.
OK, here it goes.
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Reading symbols from netdde.static...
warning: core file may not match specified executable file.
[New process 684]
[New process 1]
[New process 2]
[New process 3]
[New process 4]
[New process 5]
[New process 6]
[New process 7]
warning: Unexpected size of section `.reg2/684' in core file.
Core was generated by `/root/netdde.static'.
Program terminated with signal SIGSEGV, Segmentation fault.
warning: Unexpected size of section `.reg2/684' in core file.
#0 0x081e285c in mach_msg_trap ()
[Current thread is 1 (process 684)]
Thread 8 (process 7):
warning: Unexpected size of section `.reg2/7' in core file.
#0 0x08187f26 in ddekit_thread_get_my_data () at ../../libddekit/thread.c:148
No locals.
#1 0x0816a998 in current_thread_info () at ./libdde-linux26/lib/src/arch/l4/process.c:22
cur = <optimized out>
#2 0x0808390c in e100_hw_init (nic=nic@entry=0x704a0) at ./dde/e100.c:1500
err = <optimized out>
__func__ = "e100_hw_init"
#3 0x080850c7 in e100_up (nic=nic@entry=0x704a0) at ./dde/e100.c:2201
err = 0
#4 0x080856af in e100_up (nic=0x704a0) at ./dde/e100.c:2695
err = 0
err_rx_clean_list = <optimized out>
err_clean_cbs = <optimized out>
err_no_irq = <optimized out>
err = <optimized out>
err_rx_clean_list = <optimized out>
err_clean_cbs = <optimized out>
err_no_irq = <optimized out>
#5 e100_open (netdev=0x70020) at ./dde/e100.c:2692
nic = 0x704a0
err = 0
__func__ = "e100_open"
#6 0x0817f2ba in dev_open (dev=0x70020) at ./libdde-linux26/lib/src/net/core/dev.c:1085
ops = 0x8388760 <e100_netdev_ops>
ret = <optimized out>
#7 0x08166a0d in device_open ()
No symbol table info available.
#8 0x0816723f in ds_device_open ()
No symbol table info available.
#9 0x0816847a in _Xdevice_open ()
No symbol table info available.
#10 0x0816765a in demuxer ()
No symbol table info available.
#11 0x0819fde3 in internal_demuxer ()
No symbol table info available.
#12 0x081a5720 in mach_msg_server_timeout ()
No symbol table info available.
#13 0x0819feb5 in ports_manage_port_operations_one_thread ()
No symbol table info available.
#14 0x08168205 in machdev_trivfs_loop ()
No symbol table info available.
#15 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#16 0x00000000 in ?? ()
No symbol table info available.
Thread 7 (process 6):
warning: Unexpected size of section `.reg2/6' in core file.
#0 0x081e285c in mach_msg_trap ()
No symbol table info available.
#1 0x081a53f6 in mach_msg ()
No symbol table info available.
#2 0x081a5709 in mach_msg_server_timeout ()
No symbol table info available.
#3 0x0819feb5 in ports_manage_port_operations_one_thread ()
No symbol table info available.
#4 0x0816761d in machdev_server ()
No symbol table info available.
#5 0x080483b8 in machdev_run1 (arg=0x0) at ./machdev.c:16
No locals.
#6 0x08187df3 in _priv_fun (arg=0x1000d4f0) at ../../libddekit/thread.c:101
priv_arg = 0x1000d4f0
#7 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#8 0x00000000 in ?? ()
No symbol table info available.
Thread 6 (process 5):
warning: Unexpected size of section `.reg2/5' in core file.
#0 0x081b0f64 in _hurd_intr_rpc_mach_msg ()
No symbol table info available.
#1 0x08256ce2 in gsync_wait_intr ()
No symbol table info available.
#2 0x0819d879 in __sem_timedwait_internal (sem=0x102210, clock_id=0, timeout=0x0) at ../sysdeps/htl/sem-timedwait.c:138
__handlers = 0x1014ac
__handler = {__handler = 0x819d740 <__sem_wait_cleanup>, __arg = 0x102210, __next = 0x0}
isem = 0x102210
err = <optimized out>
ret = 0
flags = <optimized out>
cancel_oldtype = 0
v = <optimized out>
#3 0x0819d96c in __sem_wait (sem=0x102210) at ../sysdeps/htl/sem-wait.c:29
No locals.
#4 0x081881f6 in _sem_timedwait_internal (timeout=0, sem=0x102210) at ../../libddekit/thread.c:248
ret = <optimized out>
ts = {tv_sec = <optimized out>, tv_nsec = <optimized out>}
#5 ddekit_sem_down (sem=0x102210) at ../../libddekit/thread.c:268
No locals.
#6 0x0816b1ba in schedule () at ./libdde-linux26/lib/src/arch/l4/sched.c:30
t = 0x101cc0
#7 0x0816edd5 in worker_thread (__cwq=0x11c04) at ./libdde-linux26/lib/src/kernel/workqueue.c:339
cwq = 0x11c04
wait = {flags = 0, private = 0x101d40, func = 0x816e970 <autoremove_wake_function>, task_list = {next = 0x11c1c, prev = 0x11c1c}}
#8 0x0816ce69 in kthread (_create=0x2003d40) at ./libdde-linux26/contrib/kernel/kthread.c:83
create = 0x2003d40
threadfn = 0x816ecf0 <worker_thread>
data = 0x11c04
ret = -4
#9 0x0816adba in __kthread_helper (arg=0x101370) at ./libdde-linux26/lib/src/arch/l4/process.c:169
k = 0x101370
_fn = 0x816ce20 <kthread>
_arg = 0x2003d40
#10 0x08187df3 in _priv_fun (arg=0x101420) at ../../libddekit/thread.c:101
priv_arg = 0x101420
#11 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#12 0x00000000 in ?? ()
No symbol table info available.
Thread 5 (process 4):
warning: Unexpected size of section `.reg2/4' in core file.
#0 0x081b0f64 in _hurd_intr_rpc_mach_msg ()
No symbol table info available.
#1 0x08256ce2 in gsync_wait_intr ()
No symbol table info available.
#2 0x0819d879 in __sem_timedwait_internal (sem=0x11012d0, clock_id=0, timeout=0x0) at ../sysdeps/htl/sem-timedwait.c:138
__handlers = 0x100cec
__handler = {__handler = 0x819d740 <__sem_wait_cleanup>, __arg = 0x11012d0, __next = 0x0}
isem = 0x11012d0
err = <optimized out>
ret = 0
flags = <optimized out>
cancel_oldtype = 0
v = <optimized out>
#3 0x0819d96c in __sem_wait (sem=0x11012d0) at ../sysdeps/htl/sem-wait.c:29
No locals.
#4 0x081881f6 in _sem_timedwait_internal (timeout=0, sem=0x11012d0) at ../../libddekit/thread.c:248
ret = <optimized out>
ts = {tv_sec = <optimized out>, tv_nsec = <optimized out>}
#5 ddekit_sem_down (sem=0x11012d0) at ../../libddekit/thread.c:268
No locals.
#6 0x0816b1ba in schedule () at ./libdde-linux26/lib/src/arch/l4/sched.c:30
t = 0x1100d80
#7 0x0816edd5 in worker_thread (__cwq=0x11d44) at ./libdde-linux26/lib/src/kernel/workqueue.c:339
cwq = 0x11d44
wait = {flags = 0, private = 0x1100e00, func = 0x816e970 <autoremove_wake_function>, task_list = {next = 0x11d5c, prev = 0x11d5c}}
#8 0x0816ce69 in kthread (_create=0x2003d40) at ./libdde-linux26/contrib/kernel/kthread.c:83
create = 0x2003d40
threadfn = 0x816ecf0 <worker_thread>
data = 0x11d44
ret = -4
#9 0x0816adba in __kthread_helper (arg=0x100bb0) at ./libdde-linux26/lib/src/arch/l4/process.c:169
k = 0x100bb0
_fn = 0x816ce20 <kthread>
_arg = 0x2003d40
#10 0x08187df3 in _priv_fun (arg=0x100c60) at ../../libddekit/thread.c:101
priv_arg = 0x100c60
#11 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#12 0x00000000 in ?? ()
No symbol table info available.
Thread 4 (process 3):
warning: Unexpected size of section `.reg2/3' in core file.
#0 0x081b0f64 in _hurd_intr_rpc_mach_msg ()
No symbol table info available.
#1 0x08256ce2 in gsync_wait_intr ()
No symbol table info available.
#2 0x0819d879 in __sem_timedwait_internal (sem=0x10004a70, clock_id=0, timeout=0x0) at ../sysdeps/htl/sem-timedwait.c:138
__handlers = 0x10003cbc
__handler = {__handler = 0x819d740 <__sem_wait_cleanup>, __arg = 0x10004a70, __next = 0x0}
isem = 0x10004a70
err = <optimized out>
ret = 0
flags = <optimized out>
cancel_oldtype = 0
v = <optimized out>
#3 0x0819d96c in __sem_wait (sem=0x10004a70) at ../sysdeps/htl/sem-wait.c:29
No locals.
#4 0x081881f6 in _sem_timedwait_internal (timeout=0, sem=0x10004a70) at ../../libddekit/thread.c:248
ret = <optimized out>
ts = {tv_sec = <optimized out>, tv_nsec = <optimized out>}
#5 ddekit_sem_down (sem=0x10004a70) at ../../libddekit/thread.c:268
No locals.
#6 0x081887b1 in __timer_sleep (to=4294967295) at ../../libddekit/timer.c:259
err = 0
err = <optimized out>
#7 ddekit_timer_thread (arg=0x0) at ../../libddekit/timer.c:301
timer = <optimized out>
to = 4294967295
#8 0x08187df3 in _priv_fun (arg=0x10003c30) at ../../libddekit/thread.c:101
priv_arg = 0x10003c30
#9 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#10 0x00000000 in ?? ()
No symbol table info available.
Thread 3 (process 2):
warning: Unexpected size of section `.reg2/2' in core file.
#0 0x081b0f64 in _hurd_intr_rpc_mach_msg ()
No symbol table info available.
#1 0x08256ce2 in gsync_wait_intr ()
No symbol table info available.
#2 0x0819d879 in __sem_timedwait_internal (sem=0x10003270, clock_id=0, timeout=0x0) at ../sysdeps/htl/sem-timedwait.c:138
__handlers = 0x100033ac
__handler = {__handler = 0x819d740 <__sem_wait_cleanup>, __arg = 0x10003270, __next = 0x0}
isem = 0x10003270
err = <optimized out>
ret = 0
flags = <optimized out>
cancel_oldtype = 0
v = <optimized out>
#3 0x0819d96c in __sem_wait (sem=0x10003270) at ../sysdeps/htl/sem-wait.c:29
No locals.
#4 0x081881f6 in _sem_timedwait_internal (timeout=0, sem=0x10003270) at ../../libddekit/thread.c:248
ret = <optimized out>
ts = {tv_sec = <optimized out>, tv_nsec = <optimized out>}
#5 ddekit_sem_down (sem=0x10003270) at ../../libddekit/thread.c:268
No locals.
#6 0x0816b8b6 in l4dde26_softirq_thread (arg=0x0) at ./libdde-linux26/lib/src/arch/l4/softirq.c:253
No locals.
#7 0x08187df3 in _priv_fun (arg=0x10003320) at ../../libddekit/thread.c:101
priv_arg = 0x10003320
#8 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#9 0x00000000 in ?? ()
No symbol table info available.
Thread 2 (process 1):
warning: Unexpected size of section `.reg2/1' in core file.
#0 0x081b0f64 in _hurd_intr_rpc_mach_msg ()
No symbol table info available.
#1 0x08256ce2 in gsync_wait_intr ()
No symbol table info available.
#2 0x0819d879 in __sem_timedwait_internal (sem=0x100b60, clock_id=0, timeout=0x0) at ../sysdeps/htl/sem-timedwait.c:138
__handlers = 0x1000267c
__handler = {__handler = 0x819d740 <__sem_wait_cleanup>, __arg = 0x100b60, __next = 0x0}
isem = 0x100b60
err = <optimized out>
ret = 0
flags = <optimized out>
cancel_oldtype = 0
v = <optimized out>
#3 0x0819d96c in __sem_wait (sem=0x100b60) at ../sysdeps/htl/sem-wait.c:29
No locals.
#4 0x081881f6 in _sem_timedwait_internal (timeout=0, sem=0x100b60) at ../../libddekit/thread.c:248
ret = <optimized out>
ts = {tv_sec = <optimized out>, tv_nsec = <optimized out>}
#5 ddekit_sem_down (sem=0x100b60) at ../../libddekit/thread.c:268
No locals.
#6 0x0816b1ba in schedule () at ./libdde-linux26/lib/src/arch/l4/sched.c:30
t = 0x100610
#7 0x0816d3bd in kthreadd (unused=0x0) at ./libdde-linux26/contrib/kernel/kthread.c:250
tsk = <optimized out>
#8 0x0816adba in __kthread_helper (arg=0x10002510) at ./libdde-linux26/lib/src/arch/l4/process.c:169
k = 0x10002510
_fn = 0x816d150 <kthreadd>
_arg = 0x0
#9 0x08187df3 in _priv_fun (arg=0x100025f0) at ../../libddekit/thread.c:101
priv_arg = 0x100025f0
#10 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#11 0x00000000 in ?? ()
No symbol table info available.
Thread 1 (process 684):
#0 0x081e285c in mach_msg_trap ()
No symbol table info available.
#1 0x081a53f6 in mach_msg ()
No symbol table info available.
#2 0x0824f46e in crash_dump_task ()
No symbol table info available.
#3 0x081ae528 in post_signal ()
No symbol table info available.
#4 0x081aeff5 in _hurd_internal_post_signal ()
No symbol table info available.
#5 0x0825d03c in _S_catch_exception_raise ()
No symbol table info available.
#6 0x0824b9b6 in _Xexception_raise ()
No symbol table info available.
#7 0x0824ba41 in _S_exc_server ()
No symbol table info available.
#8 0x081e3fa4 in msgport_server ()
No symbol table info available.
#9 0x081a5720 in mach_msg_server_timeout ()
No symbol table info available.
#10 0x081a5848 in mach_msg_server ()
No symbol table info available.
#11 0x081e402e in _hurd_msgport_receive ()
No symbol table info available.
#12 0x0819a96f in entry_point (self=<optimized out>, start_routine=<optimized out>, arg=<optimized out>) at pt-create.c:62
No locals.
#13 0x00000000 in ?? ()
No symbol table info available.
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