[tor-bugs] #12192 [Tor]: TOR does not function on hardened linux kernel with PaX
Tor Bug Tracker & Wiki
blackhole at torproject.org
Tue Jun 3 19:56:08 UTC 2014
#12192: TOR does not function on hardened linux kernel with PaX
-----------------------------------------------+---------------------------
Reporter: cypherpunks | Owner:
Type: defect | Status: new
Priority: normal | Milestone:
Component: Tor | Version: Tor:
Keywords: grsec,pax,hardened,linux,mprotect | 0.2.4.22
Parent ID: | Actual Points:
| Points:
-----------------------------------------------+---------------------------
The latest version of TOR is suffering from an RWX mprotect issue which
grsec is blocking for security reasons.
[user at localhost]$ tor
tor: error while loading shared libraries: cannot make segment writable
for relocation: Permission denied
dmesg:
[ 1392.928420] grsec: denied RWX mprotect of /usr/bin/tor by
/usr/bin/tor[tor:1003] uid/euid:1000/1000 gid/egid:100/100, parent
/usr/bin/bash[bash:1001] uid/euid:1000/1000 gid/egid:100/100
------------
strace:
1157 brk(0) = 0xcc9ffc5d390
1157 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
1157 open("/home/user/GNUstep/Library/Libraries/tls/x86_64/libz.so.1",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
1157 stat("/home/user/GNUstep/Library/Libraries/tls/x86_64",
0x707c3ec3a3a0) = -1 ENOENT (No such file or directory)
1157 open("/home/user/GNUstep/Library/Libraries/tls/libz.so.1",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
1157 stat("/home/user/GNUstep/Library/Libraries/tls", 0x707c3ec3a3a0) =
-1 ENOENT (No such file or directory)
1157 open("/home/user/GNUstep/Library/Libraries/x86_64/libz.so.1",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
1157 stat("/home/user/GNUstep/Library/Libraries/x86_64", 0x707c3ec3a3a0)
= -1 ENOENT (No such file or directory)
1157 open("/home/user/GNUstep/Library/Libraries/libz.so.1",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
1157 stat("/home/user/GNUstep/Library/Libraries", 0x707c3ec3a3a0) = -1
ENOENT (No such file or directory)
1157 open("/usr/lib/tls/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1
ENOENT (No such file or directory)
1157 stat("/usr/lib/tls/x86_64", 0x707c3ec3a3a0) = -1 ENOENT (No such
file or directory)
1157 open("/usr/lib/tls/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No
such file or directory)
1157 stat("/usr/lib/tls", 0x707c3ec3a3a0) = -1 ENOENT (No such file or
directory)
1157 open("/usr/lib/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT
(No such file or directory)
1157 stat("/usr/lib/x86_64", 0x707c3ec3a3a0) = -1 ENOENT (No such file or
directory)
1157 open("/usr/lib/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000#\0\0\0\0\0\0@\0\0\0\0\0\0\0\20S\1\0\0\0\0\0\0\0\0\0@\0008\0\7\0@\0\34\0\33\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0<G\1\0\0\0\0\0<G\1\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0\260L\1\0\0\0\0\0\260L!\0\0\0\0\0\260L!\0\0\0\0\0P\5\0\0\0\0\0\0X\5\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\320M\1\0\0\0\0\0\320M!\0\0\0\0\0\320M!\0\0\0\0\0\360\1\0\0\0\0\0\0\360\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0$\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\210+\1\0\0\0\0\0\210+\1\0\0\0\0\0\210+\1\0\0\0\0\0\264\3\0\0\0\0\0\0\264\3\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0R\345td\4\0\0\0\260L\1\0\0\0\0\0\260L!\0\0\0\0\0\260L!\0\0\0\0\0P\3\0\0\0\0\0\0P\3\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0r\22\244\307\251\227G\251\\\356\216\244g_\266\"\27\357F&\0\0\0\0\247\0\0\0\27\0\0\0\10\0\0\0\t\0\0\0\0\3h\24\f\3$\24\221\0\223A;\0\16\30\234\1\4DQ\f\0\210,\0\303\"\224\27\212\203\0c0\262G\212PC
,\20\35\210\341\200\213A\220\23e$g\304\201V\0.\20\2\200\0\20\0\0\0\0\27\0\0\0\0\0\0\0\31\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\32\0\0\0\33\0\0\0\0\0\0\0\0\0\0\0\34\0\0\0\35\0\0\0\37\0\0\0\0\0\0\0\0\0\0\0
\0\0\0!\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0#\0\0\0\0\0\0\0\0\0\0\0$\0\0\0\0\0\0\0%\0\0\0&\0\0\0'\0\0\0\0\0\0\0)\0\0\0*\0\0\0,\0\0\0.\0\0\0\0\0\0\0\0\0\0\0/\0\0\0000\0\0\0001\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0002\0\0\0003\0\0\0\0\0\0\0004\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0005\0\0\0\0\0\0\0\0\0\0\0006\0\0\0\0\0\0\0007\0\0\0008\0\0\0\0\0\0\0",
832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=135701, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=176,
st_size=88592, st_atime=2014/06/02-22:17:38, st_mtime=2013/10/21-04:39:42,
st_ctime=2013/10/27-12:37:30}) = 0
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcdd000
1157 mmap(NULL, 2183688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443b8aa000
1157 mprotect(0x66443b8bf000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443babe000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x66443babe000
1157 close(3) = 0
1157 open("/usr/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200U\0\0\0\0\0\0@\0\0\0\0\0\0\0 at 2\20\0\0\0\0\0\0\0\0\0@\0008\0\t\0@\0\36\0\35\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\370\1\0\0\0\0\0\0\370\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0P\227\17\0\0\0\0\0P\227\17\0\0\0\0\0P\227\17\0\0\0\0\0\36\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\224*\20\0\0\0\0\0\224*\20\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0\220-\20\0\0\0\0\0\220-0\0\0\0\0\0\220-0\0\0\0\0\0|\3\0\0\0\0\0\0\310\3\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\250-\20\0\0\0\0\0\250-0\0\0\0\0\0\250-0\0\0\0\0\0\20\2\0\0\0\0\0\0\20\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0D\0\0\0\0\0\0\0D\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0p\227\17\0\0\0\0\0p\227\17\0\0\0\0\0p\227\17\0\0\0\0\0\374\22\0\0\0\0\0\0\374\22\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\220-\20\0\0\0\0\0\220-0\0\0\0\0\0\220-0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\272\371\360 at .\300}\311\243\260\355\27\271\374=\n1\233\264\251\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0
\0\0\0\0\0\0\0\35\3\0\0\24\0\0\0@\0\0\0\f\0\0\0%\0`\0\0\240.\"\200\0\26\211\0
E\"\2\0\300``i\10\212\0\t\0\0\0\0\0\0\0\0\0\0\0\0\212P\20\1\10\0\0\4\1\302\24\1
\210\"\0\304\243X\240\n\6\216\0\212\0\0\4\0@\0\0
\20\0\5\0\5\r\7\7\22A\0\1\0\10\0\0@\0\t\0\20\4D\30\4\200a(\22@\4\1\nE\221
@\200\f\22\1\0\0\0\0\0\0\0\0\4\2\0\0\0@\0\200\2\20\322\0\1\10\4\301
E\1\0\310\"\0\4\2\0\202\0\4\0\0\0\4\0Y\4\2\0\n\200\1\0\0\4\0\20 \3\0\0\210
\10\20\0\0", 832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=136763, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=2080,
st_size=1063360, st_atime=2014/06/02-21:25:52,
st_mtime=2014/05/16-04:15:29, st_ctime=2014/05/24-20:19:08}) = 0
1157 mmap(NULL, 3158360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443b5a6000
1157 mprotect(0x66443b6a9000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443b8a8000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x102000) = 0x66443b8a8000
1157 close(3) = 0
1157 open("/usr/lib/libevent-2.0.so.5", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\320\0\0\0\0\0\0@\0\0\0\0\0\0\0000n\4\0\0\0\0\0\0\0\0\0@\0008\0\7\0@\0\33\0\32\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0TP\4\0\0\0\0\0TP\4\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0\230Z\4\0\0\0\0\0\230Z$\0\0\0\0\0\230Z$\0\0\0\0\0\230\22\0\0\0\0\0\0\220\31\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\240]\4\0\0\0\0\0\240]$\0\0\0\0\0\240]$\0\0\0\0\0\340\1\0\0\0\0\0\0\340\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0$\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\254\254\3\0\0\0\0\0\254\254\3\0\0\0\0\0\254\254\3\0\0\0\0\0\f\27\0\0\0\0\0\0\f\27\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0R\345td\4\0\0\0\230Z\4\0\0\0\0\0\230Z$\0\0\0\0\0\230Z$\0\0\0\0\0h\5\0\0\0\0\0\0h\5\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\226u\327\347\265Y\250/\345B\356\211\316\340\t8\3\n\226\235\0\0\0\0\372\3\0\0]\0\0\0@\0\0\0\f\0\0\0
\203\0B\1\200,p\201\210I\200\0\20\0\0\202\4d\4\1\24\201\304\4\3\3Tm\0\5\222\21\24\306\30(\200:(@\3@\340\0\0\0Jl\10\314\25\300\212\250@\240\3
\1\24*\10\270\3\1\"\10\10\4\0
Q\264A\36T\264\0#\200\10\0\2\2\0\5\10\236\t\246\0\5\214\22\5\t\2\31\31\n\5\200\0
\0\4\1\20(\5\4\0\0\200\0\4@\20\30\3\307\324\320\16\225p
AC@\10\n\10(\310\350]\0\4p\4\1X\300$\n\300\10\2\322R\226bA\20\2\224\4\300)\205\201@\10\"\0\4\f4S\265v\n\243\1\4\0\22\311\200\0\320\200\200\202Q\0 at L\220\16\200@
\0\20\0D\"\0p\0m0\32\4R\240 \0\2\320L-\t\0\310D)!(\0\4\0\1\1
\300@\0\220 at e\2\0000\"\10\230Q\f\200\200\232\20$\0\20\2\200\244\0004\0\4\20\0d
U\7`\26\1\200\0\2\224\320\1\21H\0\2\21\10\1\10D\311R\4F0\34a\f5\312\200\r.\240`\1@\30\0\20\210\3450\rE\0\21R\3s\210@\f\0\1\5\5\10\202\"",
832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=142850, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=576,
st_size=292080, st_atime=2014/06/03-12:42:45,
st_mtime=2013/10/24-00:48:28, st_ctime=2013/10/27-12:38:54}) = 0
1157 mmap(NULL, 2389032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443b35e000
1157 mprotect(0x66443b3a4000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443b5a3000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x45000) = 0x66443b5a3000
1157 mmap(0x66443b5a5000, 1064, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x66443b5a5000
1157 close(3) = 0
1157 open("/usr/lib/libssl.so.1.0.0", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240y\1\0\0\0\0\0@\0\0\0\0\0\0\0X\301\6\0\0\0\0\0\0\0\0\0@\0008\0\7\0@\0\35\0\32\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\314\"\6\0\0\0\0\0\314\"\6\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0\310,\6\0\0\0\0\0\310,&\0\0\0\0\0\310,&\0\0\0\0\0h\223\0\0\0\0\0\0h\224\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\210]\6\0\0\0\0\0\210]&\0\0\0\0\0\210]&\0\0\0\0\0\360\1\0\0\0\0\0\0\360\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0$\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\0\241\5\0\0\0\0\0\0\241\5\0\0\0\0\0\0\241\5\0\0\0\0\0\344\22\0\0\0\0\0\0\344\22\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\310,\6\0\0\0\0\0\310,&\0\0\0\0\0\310,&\0\0\0\0\00083\0\0\0\0\0\00083\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\246B\237F\375\200^\360r\"j\304\362\34CL\16x7\304\0\0\0\0\353\3\0\0q\1\0\0@\0\0\0\f\0\0\0\0\30\211i\24H\25\23E\21\10
\2\2\0B.5L\0\v\n\4\10\216\250H\1\0<\20B\0(\0\4\0\0\0\10\0\0\n\0\0\6\33\0\6\10\3\340\304\1\"l\224\210\0\35O\2!\0\30Y\t\20@\6\301\10\5\210\4\0\0@\2\210,A\0\242
\22\0Y\0\10\321\0\5p\20\200\2\21\r@\23@\0\10\10:\1\211\200\226\204\0\200D\0028NB\10\10\260,\215\0
\304\2\"\210\200\202\0\1\0\304Aq\220\200\222 \2
\200\4\1P\24P\0\30\"\"\0*@bA\341\10\10\2 \1F\242\301D\32\2\25\1@\244\n\1G
\3\0010\"FF\2\0B\0\5 @@\240\34\20\2@\2\202\214\31a B!\2060`
A\37v\204A@\1\326\203B\230\26\3\3\0H at 0\210\266\0\4
\10\200@\4\222C\200\330\200\nB,\0,\t\20\10H\"l\10 B\24\346\0\t\21 r\20\2\n
\4\4\2112\24\4\1
$\204\0\4\360\250p1\212\f\4\35\3\0\4\7\0@\0\1Cp\1\2\0\20\300 \10`
\2H\0\21\0250\0\212\246\30\311\211\3", 832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=138401, st_mode=S_IFREG|0555,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=968,
st_size=492396, st_atime=2014/06/02-22:17:38,
st_mtime=2014/04/07-16:27:39, st_ctime=2014/04/09-23:26:41}) = 0
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcdc000
1157 mmap(NULL, 2539824, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443b0f1000
1157 mprotect(0x66443b154000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443b353000, 45056, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x62000) = 0x66443b353000
1157 close(3) = 0
1157 open("/usr/lib/libcrypto.so.1.0.0", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0-\6\0\0\0\0\0@\0\0\0\0\0\0\0\350\37
\0\0\0\0\0\0\0\0\0@\0008\0\7\0@\0\35\0\32\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0,\312\35\0\0\0\0\0,\312\35\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0\270\317\35\0\0\0\0\0\270\317=\0\0\0\0\0\270\317=\0\0\0\0\0\tO\2\0\0\0\0\0`\215\2\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\260m\37\0\0\0\0\0\260m?\0\0\0\0\0\260m?\0\0\0\0\0\0\2\0\0\0\0\0\0\0\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0\310\1\0\0\0\0\0\0$\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\250
\32\0\0\0\0\0\250 \32\0\0\0\0\0\250
\32\0\0\0\0\0<\217\0\0\0\0\0\0<\217\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\270\317\35\0\0\0\0\0\270\317=\0\0\0\0\0\270\317=\0\0\0\0\0H\240\1\0\0\0\0\0H\240\1\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\37\335\354\267\233\265\350L2\312\24\276\rw\35\27\16\21\350\1\0\0\0\0\371\3\0\0t\0\0\0\0\2\0\0\17\0\0\0\1\0\30\205D\4\201\200a\200\2\0%L\4\200\201\0\0\10\30\206\4\200\10\2!\300\220\0@\0\201\204\3\21\204\244`\0F\10\fH\0\3\200\24\201\0\212\4\t\3\311\204\10\2l\30\200\2\0051\10H\1\204\10\0
\0\254\24t\201\23(T\4\0\22BE\t@\340\20\f\224\34\0\0Q\0\300
\1\0H(\f\300C\10D\211\2\0\34\0\0@\2
\210\21Q,\224\205\200\0@\fh\"\16\0\0@\0\24@\0\0\0\6\220\16\0\0(\5\7\0f\0b\264\2\2\4\200\220@\0T2\10\0\0\0\0\340\0\0\1\3\t\f\202\24#\10\v\10\0A\200\2
\4\202;\4@\27\5\2\17@\242`\v\0245\201\2E\306\2\0\210\21\0\0'\200\0\202!\f\204\0\2\0010\341\10\10\0\240
\273\0\2250\201\204\20\0a\10B\10\34\10\240\21\r\0@\4
\"\4\4\0@\204\261\201\f\200\300\31\24p4\200\2\0\6Ta\0\220D!\2\244\200 at A\20 at i@\n\240\240\223\0\23$\354\2D&\270\10\20\0C\1\0H$\0\0C\4\2B\254\21@\4
\"@\2\16 \0\0\5\221Q", 832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=138402, st_mode=S_IFREG|0555,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=4648,
st_size=2378773, st_atime=2014/06/02-22:17:38,
st_mtime=2014/04/07-16:27:39, st_ctime=2014/04/09-23:26:41}) = 0
1157 mmap(NULL, 4218136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443aceb000
1157 mprotect(0x66443aec8000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443b0c7000, 155648, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1dc000) = 0x66443b0c7000
1157 mmap(0x66443b0ed000, 15640, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x66443b0ed000
1157 close(3) = 0
1157 open("/usr/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000`\0\0\0\0\0\0@\0\0\0\0\0\0\0h\225\1\0\0\0\0\0\0\0\0\0@\0008\0\t\0@\0%\0\"\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\370\1\0\0\0\0\0\0\370\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\0%\1\0\0\0\0\0\0%\1\0\0\0\0\0\0%\1\0\0\0\0\0\36\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\244\177\1\0\0\0\0\0\244\177\1\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0`\213\1\0\0\0\0\0`\213!\0\0\0\0\0`\213!\0\0\0\0\0`\7\0\0\0\0\0\0000I\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0000\215\1\0\0\0\0\0000\215!\0\0\0\0\0000\215!\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0D\0\0\0\0\0\0\0D\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0
%\1\0\0\0\0\0 %\1\0\0\0\0\0
%\1\0\0\0\0\0,\v\0\0\0\0\0\0,\v\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0`\213\1\0\0\0\0\0`\213!\0\0\0\0\0`\213!\0\0\0\0\0\240\4\0\0\0\0\0\0\240\4\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0000\357\306+hc4\325\3\21\334\313\303\206=\3238&\306\250\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0
\0\0\0\0\0\0\0\345\1\0\0V\0\0\0
\0\0\0\v\0\0\0\31#\2\261\1\10\20\2@@a\370\3\10\10\25\200
\0\0\0\0\200\300\321Q\0\0\0\22\353\3020D\0\10\20A\0\2\0\2\f\1\200\v\221\1\330\240\r\240@\230
\244\200\21\n\202-l at g\214V\24\0\224
\200$H\200P(\1\22\f\311B\240\220\22\10\f
\2ZdA\245c\4@\n\n\n\0\2009\1(\314@\204\201@\22\10(\fD\0\0\0\200Q\10\200\35\4B\320\2608A\0\1\0\0\265\0300\0\200`\2\20\"\0\tA\20\1\5\0P(\251\22G(\0\0\202\4\230@\4\0\20\340T\0\2@\2\2\20\3010D\26\200\0",
832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=137645, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=296,
st_size=149301, st_atime=2014/06/02-20:23:46,
st_mtime=2014/05/16-04:15:20, st_ctime=2014/05/24-20:19:08}) = 0
1157 mmap(NULL, 2217104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443aacd000
1157 mprotect(0x66443aae5000, 2097152, PROT_NONE) = 0
1157 mmap(0x66443ace5000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x66443ace5000
1157 mmap(0x66443ace7000, 13456, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x66443ace7000
1157 close(3) = 0
1157 open("/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\1\2\0\0\0\0\0@\0\0\0\0\0\0\0\230\246\32\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0F\0C\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\200\6\27\0\0\0\0\0\200\6\27\0\0\0\0\0\200\6\27\0\0\0\0\0\36\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0l?\32\0\0\0\0\0l?\32\0\0\0\0\0\0\0
\0\0\0\0\0\1\0\0\0\6\0\0\0hE\32\0\0\0\0\0hE:\0\0\0\0\0hE:\0\0\0\0\0XS\0\0\0\0\0\0\250\231\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0`{\32\0\0\0\0\0`{:\0\0\0\0\0`{:\0\0\0\0\0\360\1\0\0\0\0\0\0\360\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0D\0\0\0\0\0\0\0D\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0\7\0\0\0\4\0\0\0hE\32\0\0\0\0\0hE:\0\0\0\0\0hE:\0\0\0\0\0\20\0\0\0\0\0\0\0\200\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\240\6\27\0\0\0\0\0\240\6\27\0\0\0\0\0\240\6\27\0\0\0\0\0004j\0\0\0\0\0\0004j\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0hE\32\0\0\0\0\0hE:\0\0\0\0\0hE:\0\0\0\0\0\230:\0\0\0\0\0\0\230:\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\35\262)\34\4\5yc\17U\0335h\320\274\207X\252%\327\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0
\0\0\0\0\0\0\0\363\3\0\0\n\0\0\0\0\1\0\0\16\0\0\0\0000\20D\240
\2\1\210\3\346\220\305E\214\0\300\0\10\0\5\200\0`\300\200\0\r\212\f\0\4\20\0\210D2\10.@\210P4,
\16\"H&\204\300\214\4\10\0\2\2\16\241\254\32\4f\300\0\3002\0\300\0P\1
\201\10\204\v ($\0\4 P\0\20X\200\312DB(\0\6\200\20\30B\0
@\200\0\tP\0Q\212@\20\0\0\0\0\10\0\0\21\20", 832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=137622, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=4000,
st_size=2047384, st_atime=2014/06/02-20:23:46,
st_mtime=2014/05/16-04:15:28, st_ctime=2014/05/24-20:19:08}) = 0
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcdb000
1157 mmap(NULL, 3858192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443a71f000
1157 mprotect(0x66443a8c3000, 2097152, PROT_NONE) = 0
1157 mmap(0x66443aac3000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a4000) = 0x66443aac3000
1157 mmap(0x66443aac9000, 16144, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x66443aac9000
1157 close(3) = 0
1157 open("/usr/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
1157 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0@\0\0\0\0\0\0\0\3201\0\0\0\0\0\0\0\0\0\0@\0008\0\t\0@\0\36\0\35\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\370\1\0\0\0\0\0\0\370\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\220\32\0\0\0\0\0\0\220\32\0\0\0\0\0\0\220\32\0\0\0\0\0\0\36\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0h
\0\0\0\0\0\0h \0\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0`-\0\0\0\0\0\0`-
\0\0\0\0\0`- \0\0\0\0\0@\3\0\0\0\0\0\0\260\3\0\0\0\0\0\0\0\0
\0\0\0\0\0\2\0\0\0\6\0\0\0\210-\0\0\0\0\0\0\210- \0\0\0\0\0\210-
\0\0\0\0\0\20\2\0\0\0\0\0\0\20\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0008\2\0\0\0\0\0\0D\0\0\0\0\0\0\0D\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\260\32\0\0\0\0\0\0\260\32\0\0\0\0\0\0\260\32\0\0\0\0\0\0\274\0\0\0\0\0\0\0\274\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0`-\0\0\0\0\0\0`-
\0\0\0\0\0`-
\0\0\0\0\0\240\2\0\0\0\0\0\0\240\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0!7\275\r\227\247\270\313\20\30y]\f\363\203\375x\376\305\"\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0
\0\0\0\0\0\0\0\33\0\0\0\33\0\0\0\2\0\0\0\7\0\0\0\230\2\21\0\200H\0\4\22\0\0@\203(\10\236\33\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\0\0\0\0\35\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\37\0\0\0\0\0\0\0
\0\0\0\0\0\0\0!\0\0\0#\0\0\0$\0\0\0&\0\0\0'\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0(\0\0\0\0\0\0\0\0\0\0\0\353\26\251\30a\257\0\371\301S\200\30\273\25sB\257\304M\17\221!\374\370\6\2\4\371\3733\373\17\371\31sB\372\31sB\225\263_\31\177\236\320\30a\242\222\6",
832) = 832
1157 fstat(3, {st_dev=makedev(8, 3), st_ino=137336, st_mode=S_IFREG|0755,
st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=32,
st_size=14672, st_atime=2014/06/02-21:01:01, st_mtime=2014/05/16-04:15:29,
st_ctime=2014/05/24-20:19:08}) = 0
1157 mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x66443a51b000
1157 mprotect(0x66443a51e000, 2093056, PROT_NONE) = 0
1157 mmap(0x66443a71d000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x66443a71d000
1157 close(3) = 0
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcda000
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcd9000
1157 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x66443bcd8000
1157 arch_prctl(ARCH_SET_FS, 0x66443bcd9700) = 0
1157 mprotect(0x66443aac3000, 16384, PROT_READ) = 0
1157 mprotect(0x66443a71d000, 4096, PROT_READ) = 0
1157 mprotect(0x66443ace5000, 4096, PROT_READ) = 0
1157 mprotect(0x66443babe000, 4096, PROT_READ) = 0
1157 mprotect(0x66443b0c7000, 110592, PROT_READ) = 0
1157 mprotect(0x66443b353000, 16384, PROT_READ) = 0
1157 mprotect(0x66443b5a3000, 4096, PROT_READ) = 0
1157 mprotect(0x66443b8a8000, 4096, PROT_READ) = 0
1157 mprotect(0xcc9fe78f000, 1843200, PROT_READ|PROT_WRITE) = -1 EACCES
(Permission denied)
1157 writev(2, [{"tor", 3}, {": ", 2}, {"error while loading shared
libraries", 36}, {": ", 2}, {"", 0}, {"", 0}, {"cannot make segment
writable for relocation", 43}, {": ", 2}, {"Permission denied", 17},
{"\n", 1}], 10) = 106
1157 exit_group(127) = ?
1157 +++ exited with 127 +++
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12192>
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