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List:       trousers-users
Subject:    [TrouSerS-users] Tcsd crashed  quickly
From:       "=?ISO-8859-1?B?U2hlcmxvY2s=?=" <223000760 () qq ! com>
Date:       2014-04-16 1:30:49
Message-ID: tencent_14DFCD6F49F7D0F94FD6D9EC () qq ! com
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Hi,
I just saw the "TCSD crashing" thread, and the tcsd on my computer crashed too. It \
used to work well, but I don't know why now   it exits as soon as I run "sudo tcsd".


I use netstat to check the port, and it is not used.
And I try strace to see if /dev/tpm0 is opened, and it is. 
Any idea on what could cause tcsd to crash?


Here is the message of strace.


  ~  sudo strace tcsd -f
execve("/usr/local/sbin/tcsd", ["tcsd", "-f"], [/* 15 vars */]) = 0
brk(0)                                  = 0x7fcebac19000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb95b0000 access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or \
directory) open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=113555, ...}) = 0
mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fceb9594000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libpthread.so.0", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360Y\0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0755, st_size=135745, ...}) = 0
mmap(NULL, 2212736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb9176000 mprotect(0x7fceb918e000, 2093056, PROT_NONE) = 0
mmap(0x7fceb938d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x17000) = 0x7fceb938d000 mmap(0x7fceb938f000, 13184, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fceb938f000 close(3)


access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)       \
 open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\355\1\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0755, st_size=1572232, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb9593000 mmap(NULL, 3680296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, \
0) = 0x7fceb8a63000 mprotect(0x7fceb8bdd000, 2093056, PROT_NONE) = 0
mmap(0x7fceb8ddc000, 20480, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x179000) = 0x7fceb8ddc000 \
mmap(0x7fceb8de1000, 18472, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fceb8de1000 close(3)                 \
= 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libdl.so.2", O_RDONLY)       = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0644, st_size=14696, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb885f000 mprotect(0x7fceb8861000, 2097152, PROT_NONE) = 0
mmap(0x7fceb8a61000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x2000) = 0x7fceb8a61000 close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libz.so.1", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\"\0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0644, st_size=92752, ...}) = 0
mmap(NULL, 2187792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb8648000 mprotect(0x7fceb865e000, 2093056, PROT_NONE) = 0
mmap(0x7fceb885d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x15000) = 0x7fceb885d000 close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb9592000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, \
0) = 0x7fceb9591000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, \
-1, 0) = 0x7fceb9590000 arch_prctl(ARCH_SET_FS, 0x7fceb9591700) = 0
mprotect(0x7fceb885d000, 4096, PROT_READ) = 0
mprotect(0x7fceb8a61000, 4096, PROT_READ) = 0
mprotect(0x7fceb8ddc000, 16384, PROT_READ) = 0
mprotect(0x7fceb914d000, 53248, PROT_READ) = 0
mprotect(0x7fceb938d000, 4096, PROT_READ) = 0
mprotect(0x7fceb97fd000, 4096, PROT_READ) = 0
mprotect(0x7fceb95b2000, 4096, PROT_READ) = 0
munmap(0x7fceb9594000, 113555)          = 0
set_tid_address(0x7fceb95919d0)         = 24615
set_robust_list(0x7fceb95919e0, 0x18)   = 0
futex(0x7fffd7ba6c7c, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fffd7ba6c7c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, \
7fceb9591700) = -1 EAGAIN (Resource temporarily unavailable) rt_sigaction(SIGRTMIN, \
{0x7fceb917b870, [], SA_RESTORER|SA_SIGINFO, 0x7fceb91858f0}, NULL, 8) = 0 \
rt_sigaction(SIGRT_1, {0x7fceb917b900, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, \
0x7fceb91858f0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
brk(0)                                  = 0x7fcebac19000




brk(0x7fcebac3a000)                     = 0x7fcebac3a000                              \
 rt_sigprocmask(SIG_UNBLOCK, [HUP TERM], NULL, 8) = 0
rt_sigaction(SIGTERM, {0x7fceb95b9ac0, [], SA_RESTORER, 0x7fceb91858f0}, NULL, 8) = 0
rt_sigaction(SIGHUP, {0x7fceb95b9ab0, [], SA_RESTORER, 0x7fceb91858f0}, NULL, 8) = 0
stat("/usr/local/etc/tcsd.conf", {st_mode=S_IFREG|0600, st_size=6421, ...}) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No \
such file or directory) close(3)                                = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No \
such file or directory) close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb95af000 read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fceb95af000, 4096)            = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=113555, ...}) = 0
mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fceb9594000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\23\0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0644, st_size=35712, ...}) = 0
mmap(NULL, 2131184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb843f000 mprotect(0x7fceb8447000, 2093056, PROT_NONE) = 0
mmap(0x7fceb8646000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x7000) = 0x7fceb8646000 close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libnsl.so.1", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300@\0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0644, st_size=97256, ...}) = 0
mmap(NULL, 2202320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb8225000 mprotect(0x7fceb823c000, 2093056, PROT_NONE) = 0
mmap(0x7fceb843b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x16000) = 0x7fceb843b000 mmap(0x7fceb843d000, 6864, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fceb843d000 close(3)                 \
= 0 mprotect(0x7fceb843b000, 4096, PROT_READ) = 0
mprotect(0x7fceb8646000, 4096, PROT_READ) = 0
munmap(0x7fceb9594000, 113555)          = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=113555, ...}) = 0
mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fceb9594000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)




open("/lib/libnss_nis.so.2", O_RDONLY)  = 3                                           \
 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0  \0\0\0\0\0\0"..., 832) = \
832 fstat(3, {st_mode=S_IFREG|0644, st_size=43552, ...}) = 0
mmap(NULL, 2139320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb801a000 mprotect(0x7fceb8024000, 2093056, PROT_NONE) = 0
mmap(0x7fceb8223000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0x9000) = 0x7fceb8223000 close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=51712, ...}) = 0
mmap(NULL, 2147720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = \
0x7fceb7e0d000 mprotect(0x7fceb7e19000, 2093056, PROT_NONE) = 0
mmap(0x7fceb8018000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, \
3, 0xb000) = 0x7fceb8018000 close(3)                                = 0
mprotect(0x7fceb8018000, 4096, PROT_READ) = 0
mprotect(0x7fceb8223000, 4096, PROT_READ) = 0
munmap(0x7fceb9594000, 113555)          = 0
open("/etc/group", O_RDONLY|O_CLOEXEC)  = 3
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=908, ...}) = 0
mmap(NULL, 908, PROT_READ, MAP_SHARED, 3, 0) = 0x7fceb95af000
lseek(3, 908, SEEK_SET)                 = 908
munmap(0x7fceb95af000, 908)             = 0
close(3)                                = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No \
such file or directory) close(3)                                = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No \
such file or directory) close(3)                                = 0
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=1907, ...}) = 0
mmap(NULL, 1907, PROT_READ, MAP_SHARED, 3, 0) = 0x7fceb95af000
lseek(3, 1907, SEEK_SET)                = 1907
munmap(0x7fceb95af000, 1907)            = 0
close(3)                                = 0
open("/usr/local/etc/tcsd.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0600, st_size=6421, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb95af000 read(3, "\n#\n# This is the configuration f"..., 4096) = 4096
read(3, " query the TCS/TPM for its capab"..., 4096) = 2325
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fceb95af000, 4096)            = 0






open("/dev/tpm0", O_RDWR)               = 3                                           \
 stat("/usr/local/var/lib/tpm", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
stat("/usr/local/var/lib/tpm", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
open("/usr/local/var/lib/tpm/system.data", O_RDWR|O_CREAT, 0600) = 4
fcntl(4, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
lseek(4, 1, SEEK_SET)                   = 1
read(4, "\3\0\0\0", 4)                  = 4
lseek(4, 5, SEEK_SET)                   = 5
lseek(4, 0, SEEK_CUR)                   = 5
read(4, "\0\0\0\0\0\0\0\0(\221\0242\22\177\0\0", 16) = 16
read(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1", 16) = 16
read(4, "@\0", 2)                       = 2
read(4, "o\1", 2)                       = 2
read(4, "\17\0\0\0", 4)                 = 4
read(4, "\3\0", 2)                      = 2
lseek(4, 64, SEEK_CUR)                  = 111
lseek(4, 367, SEEK_CUR)                 = 478
lseek(4, 15, SEEK_CUR)                  = 493
lseek(4, 0, SEEK_CUR)                   = 493
read(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1", 16) = 16
read(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16) = 16
read(4, "\0\1", 2)                      = 2
read(4, "/\1", 2)                       = 2
read(4, "\0\0\0\0", 4)                  = 4
read(4, "\3\0", 2)                      = 2
lseek(4, 256, SEEK_CUR)                 = 791
read(4, "\1\1\0\0\0\21\0\0\0\0\1\0\0\0\1\0\3\0\1\0\0\0\f\0\0\10\0\0\0\0\2\0"..., 303) \
= 303 lseek(4, 0, SEEK_CUR)                   = 1094
read(4, "\0\0\0\0\0\0\0\0(\21XY\347\177\0\0", 16) = 16
read(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1", 16) = 16
read(4, "@\0", 2)                       = 2
read(4, "o\1", 2)                       = 2
read(4, "\17\0\0\0", 4)                 = 4
read(4, "\3\0", 2)                      = 2
lseek(4, 64, SEEK_CUR)                  = 1200
lseek(4, 367, SEEK_CUR)                 = 1567
lseek(4, 15, SEEK_CUR)                  = 1582
fcntl(4, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 29
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 15
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 15
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 18
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 18
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 18
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 18
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 18
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 24
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 15
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 10
fcntl(4, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
fcntl(4, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
close(3)                                = 0
exit_group(12)



------------------
Best Regards


[Attachment #5 (text/html)]

<div>Hi,</div><div>I just saw the "TCSD crashing" thread, and the tcsd on my computer \
crashed too. It used to work well, but I don't know why&nbsp;<span \
style="line-height: 1.5;">now</span><span style="line-height: \
1.5;">&nbsp;</span><span style="line-height: 1.5;">&nbsp; it exits as soon as I run \
"sudo tcsd".</span></div><div><br></div><div>I use netstat to check the port, and it \
is not used.</div><div>And I try strace to see if /dev/tpm0 is opened, and it \
is.&nbsp;</div><div>Any idea on what could cause tcsd to \
crash?</div><div><br></div><div>Here is the message of \
strace.</div><div><br></div><div><div>&nbsp; ~ &nbsp;sudo strace tcsd \
-f</div><div>execve("/usr/local/sbin/tcsd", ["tcsd", "-f"], [/* 15 vars */]) = \
0</div><div>brk(0) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0x7fcebac19000</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; &nbsp; &nbsp;= -1 \
ENOENT (No such file or directory)</div><div>mmap(NULL, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb95b0000</div><div>access("/etc/ld.so.preload", R_OK) &nbsp; &nbsp; &nbsp;= -1 \
ENOENT (No such file or directory)</div><div>open("/etc/ld.so.cache", O_RDONLY) \
&nbsp; &nbsp; &nbsp;= 3</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=113555, \
...}) = 0</div><div>mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = \
0x7fceb9594000</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; &nbsp; &nbsp;= -1 ENOENT (No \
such file or directory)</div><div>open("/lib/libpthread.so.0", O_RDONLY) &nbsp;= \
3</div><div>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0\360Y\0\0\0\0\0\0"..., \
832) = 832</div><div>fstat(3, {st_mode=S_IFREG|0755, st_size=135745, ...}) = \
0</div><div>mmap(NULL, 2212736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb9176000</div><div>mprotect(0x7fceb918e000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb938d000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = \
0x7fceb938d000</div><div>mmap(0x7fceb938f000, 13184, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = \
0x7fceb938f000</div><div>close(3)</div><div><br></div><div>access("/etc/ld.so.nohwcap", \
F_OK) &nbsp; &nbsp; &nbsp;= -1 ENOENT (No such file or directory) &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</div><div>open("/lib/libc.so.6", \
O_RDONLY) &nbsp; &nbsp; &nbsp; &nbsp;= 3</div><div>read(3, \
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0`\355\1\0\0\0\0\0"..., 832) = \
832</div><div>fstat(3, {st_mode=S_IFREG|0755, st_size=1572232, ...}) = \
0</div><div>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) \
= 0x7fceb9593000</div><div>mmap(NULL, 3680296, PROT_READ|PROT_EXEC, \
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fceb8a63000</div><div>mprotect(0x7fceb8bdd000, \
2093056, PROT_NONE) = 0</div><div>mmap(0x7fceb8ddc000, 20480, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x179000) = \
0x7fceb8ddc000</div><div>mmap(0x7fceb8de1000, 18472, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fceb8de1000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; \
&nbsp; &nbsp;= -1 ENOENT (No such file or \
directory)</div><div>open("/lib/libdl.so.2", O_RDONLY) &nbsp; &nbsp; &nbsp; = \
3</div><div>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0\340\r\0\0\0\0\0\0"..., \
832) = 832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=14696, ...}) = \
0</div><div>mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb885f000</div><div>mprotect(0x7fceb8861000, 2097152, PROT_NONE) = \
0</div><div>mmap(0x7fceb8a61000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fceb8a61000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; \
&nbsp; &nbsp;= -1 ENOENT (No such file or directory)</div><div>open("/lib/libz.so.1", \
O_RDONLY) &nbsp; &nbsp; &nbsp; &nbsp;= 3</div><div>read(3, \
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0`\"\0\0\0\0\0\0"..., 832) = \
832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=92752, ...}) = \
0</div><div>mmap(NULL, 2187792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb8648000</div><div>mprotect(0x7fceb865e000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb885d000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7fceb885d000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>mmap(NULL, 4096, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fceb9592000</div><div>mmap(NULL, 4096, \
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb9591000</div><div>mmap(NULL, 4096, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fceb9590000</div><div>arch_prctl(ARCH_SET_FS, \
0x7fceb9591700) = 0</div><div>mprotect(0x7fceb885d000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb8a61000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb8ddc000, 16384, PROT_READ) = \
0</div><div>mprotect(0x7fceb914d000, 53248, PROT_READ) = \
0</div><div>mprotect(0x7fceb938d000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb97fd000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb95b2000, 4096, PROT_READ) = \
0</div><div>munmap(0x7fceb9594000, 113555) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>set_tid_address(0x7fceb95919d0) &nbsp; &nbsp; &nbsp; &nbsp; = \
24615</div><div>set_robust_list(0x7fceb95919e0, 0x18) &nbsp; = \
0</div><div>futex(0x7fffd7ba6c7c, FUTEX_WAKE_PRIVATE, 1) = \
0</div><div>futex(0x7fffd7ba6c7c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, \
NULL, 7fceb9591700) = -1 EAGAIN (Resource temporarily \
unavailable)</div><div>rt_sigaction(SIGRTMIN, {0x7fceb917b870, [], \
SA_RESTORER|SA_SIGINFO, 0x7fceb91858f0}, NULL, 8) = 0</div><div>rt_sigaction(SIGRT_1, \
{0x7fceb917b900, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fceb91858f0}, NULL, 8) = \
0</div><div>rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = \
0</div><div>getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = \
0</div><div>brk(0) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0x7fcebac19000</div><div><br></div><div><br></div><div>brk(0x7fcebac3a000) &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 0x7fcebac3a000 \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp;&nbsp;</div><div>rt_sigprocmask(SIG_UNBLOCK, [HUP TERM], NULL, 8) = \
0</div><div>rt_sigaction(SIGTERM, {0x7fceb95b9ac0, [], SA_RESTORER, 0x7fceb91858f0}, \
NULL, 8) = 0</div><div>rt_sigaction(SIGHUP, {0x7fceb95b9ab0, [], SA_RESTORER, \
0x7fceb91858f0}, NULL, 8) = 0</div><div>stat("/usr/local/etc/tcsd.conf", \
{st_mode=S_IFREG|0600, st_size=6421, ...}) = 0</div><div>socket(PF_FILE, \
SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3</div><div>connect(3, \
{sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or \
directory)</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>socket(PF_FILE, \
SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3</div><div>connect(3, \
{sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or \
directory)</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>open("/etc/nsswitch.conf", O_RDONLY) &nbsp; &nbsp;= 3</div><div>fstat(3, \
{st_mode=S_IFREG|0644, st_size=513, ...}) = 0</div><div>mmap(NULL, 4096, \
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = \
0x7fceb95af000</div><div>read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = \
513</div><div>read(3, "", 4096) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; = 0</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>munmap(0x7fceb95af000, 4096) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>open("/etc/ld.so.cache", O_RDONLY) &nbsp; &nbsp; &nbsp;= \
3</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=113555, ...}) = \
0</div><div>mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = \
0x7fceb9594000</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; &nbsp; &nbsp;= -1 ENOENT (No \
such file or directory)</div><div>open("/lib/libnss_compat.so.2", O_RDONLY) = \
3</div><div>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0\20\23\0\0\0\0\0\0"..., \
832) = 832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=35712, ...}) = \
0</div><div>mmap(NULL, 2131184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb843f000</div><div>mprotect(0x7fceb8447000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb8646000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fceb8646000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; \
&nbsp; &nbsp;= -1 ENOENT (No such file or \
directory)</div><div>open("/lib/libnsl.so.1", O_RDONLY) &nbsp; &nbsp; &nbsp;= \
3</div><div>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0\300@\0\0\0\0\0\0"..., \
832) = 832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=97256, ...}) = \
0</div><div>mmap(NULL, 2202320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb8225000</div><div>mprotect(0x7fceb823c000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb843b000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = \
0x7fceb843b000</div><div>mmap(0x7fceb843d000, 6864, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fceb843d000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>mprotect(0x7fceb843b000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb8646000, 4096, PROT_READ) = \
0</div><div>munmap(0x7fceb9594000, 113555) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>open("/etc/ld.so.cache", O_RDONLY) &nbsp; &nbsp; &nbsp;= \
3</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=113555, ...}) = \
0</div><div>mmap(NULL, 113555, PROT_READ, MAP_PRIVATE, 3, 0) = \
0x7fceb9594000</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; &nbsp; &nbsp;= -1 ENOENT (No \
such file or directory)</div><div><br></div><div><br></div><div>open("/lib/libnss_nis.so.2", \
O_RDONLY) &nbsp;= 3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div><div>read(3, \
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0 &nbsp;\0\0\0\0\0\0"..., 832) = \
832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=43552, ...}) = \
0</div><div>mmap(NULL, 2139320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb801a000</div><div>mprotect(0x7fceb8024000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb8223000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fceb8223000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>access("/etc/ld.so.nohwcap", F_OK) &nbsp; \
&nbsp; &nbsp;= -1 ENOENT (No such file or \
directory)</div><div>open("/lib/libnss_files.so.2", O_RDONLY) = 3</div><div>read(3, \
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0&gt;\0\1\0\0\0p!\0\0\0\0\0\0"..., 832) = \
832</div><div>fstat(3, {st_mode=S_IFREG|0644, st_size=51712, ...}) = \
0</div><div>mmap(NULL, 2147720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) \
= 0x7fceb7e0d000</div><div>mprotect(0x7fceb7e19000, 2093056, PROT_NONE) = \
0</div><div>mmap(0x7fceb8018000, 8192, PROT_READ|PROT_WRITE, \
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fceb8018000</div><div>close(3) \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp;= 0</div><div>mprotect(0x7fceb8018000, 4096, PROT_READ) = \
0</div><div>mprotect(0x7fceb8223000, 4096, PROT_READ) = \
0</div><div>munmap(0x7fceb9594000, 113555) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>open("/etc/group", O_RDONLY|O_CLOEXEC) &nbsp;= 3</div><div>fcntl(3, \
F_GETFD) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
= 0x1 (flags FD_CLOEXEC)</div><div>lseek(3, 0, SEEK_CUR) &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 0</div><div>fstat(3, {st_mode=S_IFREG|0644, \
st_size=908, ...}) = 0</div><div>mmap(NULL, 908, PROT_READ, MAP_SHARED, 3, 0) = \
0x7fceb95af000</div><div>lseek(3, 908, SEEK_SET) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; = 908</div><div>munmap(0x7fceb95af000, 908) &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; = 0</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = \
3</div><div>connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 \
ENOENT (No such file or directory)</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; \
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= \
0</div><div>socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = \
3</div><div>connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 \
ENOENT (No such file or directory)</div><div>close(3) &nbsp; &nbsp; &nbsp; &nbsp; \
<div><br></div>
<div>&nbsp;</div></div></div><div>&nbsp;</div>



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