API tools faq
paste
Advertisement
Guest User

accel-ppp ipoe crash on 3.11

a guest
Dec 30th, 2013
96
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
GDB 11.94 KB | None | 0 0
raw download clone embed print report
  1. root@roBill:/home/abram/accel-ppp/accel-ppp-code/build_debug# gdb --args /usr/local/sbin/accel-pppd -p /var/run/accel-pppd.pid -c /etc/accel-ppp.conf
  2. GNU gdb (GDB) 7.6.1 (Debian 7.6.1-1)
  3. Copyright (C) 2013 Free Software Foundation, Inc.
  4. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
  5. This is free software: you are free to change and redistribute it.
  6. There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  7. and "show warranty" for details.
  8. This GDB was configured as "x86_64-linux-gnu".
  9. For bug reporting instructions, please see:
  10. <http://www.gnu.org/software/gdb/bugs/>...
  11. Reading symbols from /usr/local/sbin/accel-pppd...done.
  12. (gdb) run
  13. Starting program: /usr/local/sbin/accel-pppd -p /var/run/accel-pppd.pid -c /etc/accel-ppp.conf
  14. warning: Could not load shared library symbols for linux-vdso.so.1.
  15. Do you need "set solib-search-path" or "set sysroot"?
  16. [Thread debugging using libthread_db enabled]
  17. Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  18. [New Thread 0x7ffff6140700 (LWP 16262)]
  19. [2013-12-31 00:15:49.026] ipoe: start interface vlan1945.1001 ()
  20. [New Thread 0x7ffff7fc8740 (LWP 16263)]
  21. [2013-12-31 00:15:49.062] accel-ppp version 3fc000aa67ee38002ec97419a760f23cccd87210
  22. [New Thread 0x7ffff7fc1700 (LWP 16266)]
  23. [New Thread 0x7ffff5736700 (LWP 16267)]
  24. [New Thread 0x7ffff5635700 (LWP 16268)]
  25. [New Thread 0x7ffff5534700 (LWP 16269)]
  26. [New Thread 0x7ffff5433700 (LWP 16270)]
  27. [New Thread 0x7ffff4c32700 (LWP 16271)]
  28.  
  29.  
  30.  
  31. [Thread 0x7ffff7fc8740 (LWP 16263) exited]
  32. [2013-12-31 00:16:06.742] ipoe: create vlan vlan1945.1001
  33. [New Thread 0x7ffff7fc8740 (LWP 16272)]
  34.  
  35. Program received signal SIGSEGV, Segmentation fault.
  36. [Switching to Thread 0x7ffff5736700 (LWP 16267)]
  37. 0x0000000000000000 in ?? ()
  38. (gdb)
  39. (gdb)
  40. (gdb)
  41. (gdb) info threads
  42.   Id   Target Id         Frame
  43.   10   Thread 0x7ffff7fc8740 (LWP 16272) "accel-pppd" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  44.   9    Thread 0x7ffff4c32700 (LWP 16271) "accel-pppd" 0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  45.   8    Thread 0x7ffff5433700 (LWP 16270) "accel-pppd" 0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  46.   7    Thread 0x7ffff5534700 (LWP 16269) "accel-pppd" 0x00007ffff69db346 in __GI__IO_fwrite (buf=0x65ab7c, size=2, count=1, fp=0x651ca0) at iofwrite.c:41
  47.   6    Thread 0x7ffff5635700 (LWP 16268) "accel-pppd" __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
  48. * 5    Thread 0x7ffff5736700 (LWP 16267) "accel-pppd" 0x0000000000000000 in ?? ()
  49.   4    Thread 0x7ffff7fc1700 (LWP 16266) "accel-pppd" do_sigwait (set=<optimized out>, sig=0x7ffff7fc0e0c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  50.   2    Thread 0x7ffff6140700 (LWP 16262) "accel-pppd" do_sigwait (set=<optimized out>, sig=0x7ffff613fdf8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  51.   1    Thread 0x7ffff7fea740 (LWP 16258) "accel-pppd" do_sigwait (set=<optimized out>, sig=0x7fffffffe53c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  52. (gdb) thread 1
  53. [Switching to thread 1 (Thread 0x7ffff7fea740 (LWP 16258))]
  54. #0  do_sigwait (set=<optimized out>, sig=0x7fffffffe53c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  55. 64  ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c: No such file or directory.
  56. (gdb) bt
  57. #0  do_sigwait (set=<optimized out>, sig=0x7fffffffe53c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  58. #1  0x00007ffff77bcfdb in __sigwait (set=<optimized out>, sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:99
  59. #2  0x0000000000422c0f in main (_argc=5, _argv=0x7fffffffe6d8) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/main.c:335
  60. (gdb) thread 2
  61. [Switching to thread 2 (Thread 0x7ffff6140700 (LWP 16262))]
  62. #0  do_sigwait (set=<optimized out>, sig=0x7ffff613fdf8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  63. 64  in ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c
  64. (gdb) bt
  65. #0  do_sigwait (set=<optimized out>, sig=0x7ffff613fdf8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  66. #1  0x00007ffff77bcfdb in __sigwait (set=<optimized out>, sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:99
  67. #2  0x00007ffff6141e61 in sigchld_thread (arg=0x0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/extra/sigchld.c:43
  68. #3  0x00007ffff77b5e0e in start_thread (arg=0x7ffff6140700) at pthread_create.c:311
  69. #4  0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  70. (gdb) thread 4
  71. [Switching to thread 4 (Thread 0x7ffff7fc1700 (LWP 16266))]
  72. #0  do_sigwait (set=<optimized out>, sig=0x7ffff7fc0e0c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  73. 64  in ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c
  74. (gdb) bt
  75. #0  do_sigwait (set=<optimized out>, sig=0x7ffff7fc0e0c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:64
  76. #1  0x00007ffff77bcfdb in __sigwait (set=<optimized out>, sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:99
  77. #2  0x00007ffff7bd5f6a in triton_thread (thread=0x668020) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/triton.c:139
  78. #3  0x00007ffff77b5e0e in start_thread (arg=0x7ffff7fc1700) at pthread_create.c:311
  79. #4  0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  80. (gdb) thread 5
  81. [Switching to thread 5 (Thread 0x7ffff5736700 (LWP 16267))]
  82. #0  0x0000000000000000 in ?? ()
  83. (gdb) bt
  84. #0  0x0000000000000000 in ?? ()
  85. #1  0x0000000000000000 in ?? ()
  86. (gdb) thread 6
  87. [Switching to thread 6 (Thread 0x7ffff5635700 (LWP 16268))]
  88. #0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
  89. 135 ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: No such file or directory.
  90. (gdb) bt
  91. #0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
  92. #1  0x00007ffff77b7f3b in _L_lock_974 () from /lib/x86_64-linux-gnu/libpthread.so.0
  93. #2  0x00007ffff77b7d8b in __GI___pthread_mutex_lock (mutex=0x62dd40 <lock.5974>) at pthread_mutex_lock.c:64
  94. #3  0x0000000000421b6c in write_msg (f=0x651ca0, msg=0x65aaf8, ses=0x0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:339
  95. #4  0x0000000000420d9e in do_log (level=5, fmt=0x426060 "libnetlink: RTNETLINK answers: %s\n", ap=0x7ffff562dda8, ses=0x0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:99
  96. #5  0x00000000004211da in log_debug (fmt=0x426060 "libnetlink: RTNETLINK answers: %s\n") at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:158
  97. #6  0x000000000041d7a0 in rtnl_talk (rtnl=0x7fffe80019a0, n=0x7ffff5631f80, peer=0, groups=0, answer=0x0, junk=0x0, jarg=0x0, ignore_einval=0)
  98.     at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/libnetlink/libnetlink.c:385
  99. #7  0x000000000041ea73 in iplink_vlan_add (ifname=0x7ffff5632400 "vlan1945.1001", ifindex=6, vid=1001) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/libnetlink/iputils.c:201
  100. #8  0x00007ffff655e93b in ipoe_vlan_notify (ifindex=6, vid=1001) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/ipoe.c:1909
  101. #9  0x00007ffff65661f7 in ipoe_vlan_mon_handler (addr=0x7ffff5634d70, h=0x7ffff5632d20) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/ipoe_netlink.c:552
  102. #10 0x00007ffff65663fc in ipoe_mc_read (h=0x7ffff676ab20 <mc_hnd>) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/ipoe_netlink.c:619
  103. #11 0x00007ffff7bd627f in ctx_thread (ctx=0x6597b8) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/triton.c:210
  104. #12 0x00007ffff7bd6058 in triton_thread (thread=0x668400) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/triton.c:159
  105. #13 0x00007ffff77b5e0e in start_thread (arg=0x7ffff5635700) at pthread_create.c:311
  106. #14 0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  107. (gdb) thread 7
  108. [Switching to thread 7 (Thread 0x7ffff5534700 (LWP 16269))]
  109. #0  0x00007ffff69db346 in __GI__IO_fwrite (buf=0x65ab7c, size=2, count=1, fp=0x651ca0) at iofwrite.c:41
  110. 41  iofwrite.c: No such file or directory.
  111. (gdb) bt
  112. #0  0x00007ffff69db346 in __GI__IO_fwrite (buf=0x65ab7c, size=2, count=1, fp=0x651ca0) at iofwrite.c:41
  113. #1  0x0000000000421c3e in write_msg (f=0x651ca0, msg=0x7ffff0002f38, ses=0x7ffff0001c80) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:346
  114. #2  0x0000000000420d9e in do_log (level=4, fmt=0x7ffff65677de "]\n", ap=0x7ffff5533b68, ses=0x7ffff0001c80) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:99
  115. #3  0x0000000000421648 in log_ppp_info2 (fmt=0x7ffff65677de "]\n") at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/log.c:216
  116. #4  0x00007ffff6562492 in dhcpv4_print_packet (pack=0x7ffff00008d8, relay=0, print=0x421589 <log_ppp_info2>) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/dhcpv4.c:284
  117. #5  0x00007ffff655cc95 in __ipoe_recv_dhcpv4 (dhcpv4=0x65b770, pack=0x7ffff00008d8, force=0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/ipoe.c:1295
  118. #6  0x00007ffff655d2e0 in ipoe_recv_dhcpv4 (dhcpv4=0x65b770, pack=0x7ffff00008d8) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/ipoe.c:1401
  119. #7  0x00007ffff6562c14 in dhcpv4_read (h=0x65b778) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/ctrl/ipoe/dhcpv4.c:503
  120. #8  0x00007ffff7bd627f in ctx_thread (ctx=0x65b6a8) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/triton.c:210
  121. #9  0x00007ffff7bd6058 in triton_thread (thread=0x6685f0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/triton.c:159
  122. #10 0x00007ffff77b5e0e in start_thread (arg=0x7ffff5534700) at pthread_create.c:311
  123. #11 0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  124. (gdb) thread 8
  125. [Switching to thread 8 (Thread 0x7ffff5433700 (LWP 16270))]
  126. #0  0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  127. 81  ../sysdeps/unix/syscall-template.S: No such file or directory.
  128. (gdb) bt
  129. #0  0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  130. #1  0x00007ffff7bd4b44 in md_thread (arg=0x0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/md.c:71
  131. #2  0x00007ffff77b5e0e in start_thread (arg=0x7ffff5433700) at pthread_create.c:311
  132. #3  0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  133. (gdb) thread 9
  134. [Switching to thread 9 (Thread 0x7ffff4c32700 (LWP 16271))]
  135. #0  0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  136. 81  in ../sysdeps/unix/syscall-template.S
  137. (gdb) bt
  138. #0  0x00007ffff6a586e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  139. #1  0x00007ffff7bd542f in timer_thread (arg=0x0) at /home/abram/accel-ppp/accel-ppp-code/accel-pppd/triton/timer.c:79
  140. #2  0x00007ffff77b5e0e in start_thread (arg=0x7ffff4c32700) at pthread_create.c:311
  141. #3  0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  142. (gdb) thread 10
  143. [Switching to thread 10 (Thread 0x7ffff7fc8740 (LWP 16272))]
  144. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  145. 238 ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: No such file or directory.
  146. (gdb) bt
  147. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  148. #1  0x00007ffff79ccc78 in handle_fildes_io (arg=<optimized out>) at ../sysdeps/pthread/aio_misc.c:642
  149. #2  0x00007ffff77b5e0e in start_thread (arg=0x7ffff7fc8740) at pthread_create.c:311
  150. #3  0x00007ffff6a580fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  151. (gdb) quit
  152. A debugging session is active.
  153.  
  154.     Inferior 1 [process 16258] will be killed.
  155.  
  156. Quit anyway? (y or n) y
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!