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Bug #3439 » cutecom.log

an other crash with strace for chroot - Leen Besselink, 11/04/2012 02:54 PM

 

Ubuntu 12.10 ubuntu1210 ttyS0

ubuntu1210 login: leen
Password:
Last login: Sun Nov 4 22:35:08 CET 2012 on tty2
Welcome to Ubuntu 12.10 (GNU/Linux 3.5.0-17-generic x86_64)

* Documentation: https://help.ubuntu.com/

leen@ubuntu1210:~$ sudo su -
[sudo] password for leen:
root@ubuntu1210:~# strace -f -F chroot /var/lib/lxc/testje/rootfs /bin/bash
execve("/usr/sbin/chroot", ["chroot", "/var/lib/lxc/testje/rootfs", "/bin/bash"], [/* 16 vars */]) = 0
brk(0) = 0x1e5f000
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) = 0x7fb386caa000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=68446, ...}) = 0
mmap(NULL, 68446, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb386c99000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb3866cb000
mprotect(0x7fb386880000, 2093056, PROT_NONE) = 0
mmap(0x7fb386a7f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7fb386a7f000
mmap(0x7fb386a85000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb386a85000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb386c98000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb386c97000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb386c96000
arch_prctl(ARCH_SET_FS, 0x7fb386c97700) = 0
mprotect(0x7fb386a7f000, 16384, PROT_READ) = 0
mprotect(0x606000, 4096, PROT_READ) = 0
mprotect(0x7fb386cac000, 4096, PROT_READ) = 0
munmap(0x7fb386c99000, 68446) = 0
brk(0) = 0x1e5f000
brk(0x1e80000) = 0x1e80000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=7212544, ...}) = 0
mmap(NULL, 7212544, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb385fea000
close(3) = 0
chroot("/var/lib/lxc/testje/rootfs") = 0
chdir("/") = 0
execve("/bin/bash", ["/bin/bash"], [/* 16 vars */]) = 0
brk(0) = 0x1f18000
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) = 0x7f6c68137000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6c68134000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\302\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=163312, ...}) = 0
mmap(NULL, 2260032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c67cef000
mprotect(0x7f6c67d13000, 2093056, PROT_NONE) = 0
mmap(0x7f6c67f12000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7f6c67f12000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 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=14792, ...}) = 0
mmap(NULL, 2109736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c67aeb000
mprotect(0x7f6c67aed000, 2097152, PROT_NONE) = 0
mmap(0x7f6c67ced000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f6c67ced000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c68133000
mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c6772c000
mprotect(0x7f6c678e1000, 2093056, PROT_NONE) = 0
mmap(0x7f6c67ae0000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7f6c67ae0000
mmap(0x7f6c67ae6000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6c67ae6000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c68132000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c68131000
arch_prctl(ARCH_SET_FS, 0x7f6c68132700) = 0
mprotect(0x7f6c67ae0000, 16384, PROT_READ) = 0
mprotect(0x7f6c67ced000, 4096, PROT_READ) = 0
mprotect(0x7f6c67f12000, 16384, PROT_READ) = 0
mprotect(0x6e0000, 4096, PROT_READ) = 0
mprotect(0x7f6c68139000, 4096, PROT_READ) = 0
munmap(0x7f6c68134000, 9345) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/dev/tty", O_RDWR|O_NONBLOCK) = 3
close(3) = 0
brk(0) = 0x1f18000
brk(0x1f19000) = 0x1f19000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
brk(0x1f1a000) = 0x1f1a000
open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c6732c000
read(3, "# Locale name alias data base.\n#"..., 4194304) = 2570
brk(0x1f1b000) = 0x1f1b000
brk(0x1f1c000) = 0x1f1c000
read(3, "", 4194304) = 0
close(3) = 0
munmap(0x7f6c6732c000, 4194304) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
getuid() = 0
getgid() = 0
geteuid() = 0
getegid() = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
brk(0x1f1d000) = 0x1f1d000
open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
brk(0x1f1e000) = 0x1f1e000
rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGHUP, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGILL, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTRAP, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGABRT, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGFPE, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGBUS, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSEGV, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSYS, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGPIPE, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGALRM, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGXCPU, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGXFSZ, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGVTALRM, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGUSR1, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGUSR2, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGINT, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, {0x458560, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGWINCH, {0x457f40, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigaction(SIGTSTP, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTTOU, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTTIN, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], 0}, 8) = 0
uname({sys="Linux", node="ubuntu1210", ...}) = 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|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=475, ...}) = 0
mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c6732c000
read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4194304) = 475
read(3, "", 4194304) = 0
close(3) = 0
munmap(0x7f6c6732c000, 4194304) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6c68134000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_compat.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\22\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=35712, ...}) = 0
brk(0x1f1f000) = 0x1f1f000
mmap(NULL, 2131272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c67523000
mprotect(0x7f6c6752b000, 2093056, PROT_NONE) = 0
mmap(0x7f6c6772a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f6c6772a000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnsl.so.1", O_RDONLY|O_CLOEXEC) = 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=97272, ...}) = 0
mmap(NULL, 2202328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c67309000
mprotect(0x7f6c67320000, 2093056, PROT_NONE) = 0
mmap(0x7f6c6751f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f6c6751f000
mmap(0x7f6c67521000, 6872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6c67521000
close(3) = 0
mprotect(0x7f6c6751f000, 4096, PROT_READ) = 0
mprotect(0x7f6c6772a000, 4096, PROT_READ) = 0
munmap(0x7f6c68134000, 9345) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6c68134000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_nis.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260 \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=47712, ...}) = 0
brk(0x1f20000) = 0x1f20000
mmap(NULL, 2143584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c670fd000
mprotect(0x7f6c67107000, 2097152, PROT_NONE) = 0
mmap(0x7f6c67307000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f6c67307000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 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=52152, ...}) = 0
mmap(NULL, 2148504, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c66ef0000
mprotect(0x7f6c66efc000, 2093056, PROT_NONE) = 0
mmap(0x7f6c670fb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f6c670fb000
close(3) = 0
mprotect(0x7f6c670fb000, 4096, PROT_READ) = 0
mprotect(0x7f6c67307000, 4096, PROT_READ) = 0
munmap(0x7f6c68134000, 9345) = 0
brk(0x1f21000) = 0x1f21000
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
lseek(3, 0, SEEK_CUR) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=896, ...}) = 0
mmap(NULL, 896, PROT_READ, MAP_SHARED, 3, 0) = 0x7f6c68136000
lseek(3, 896, SEEK_SET) = 896
munmap(0x7f6c68136000, 896) = 0
close(3) = 0
brk(0x1f22000) = 0x1f22000
brk(0x1f23000) = 0x1f23000
brk(0x1f24000) = 0x1f24000
stat("/root", {st_mode=S_IFDIR|0700, st_size=3246, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=235580379, ...}) = 0
brk(0x1f26000) = 0x1f26000
getcwd("/", 4096) = 2
getpid() = 2178
getppid() = 2177
gettimeofday({1352065006, 421726}, NULL) = 0
brk(0x1f27000) = 0x1f27000
getpgrp() = 2177
dup(2) = 3
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
dup2(3, 255) = 255
close(3) = 0
ioctl(255, TIOCGPGRP, [2177]) = 0
setpgid(0, 2178) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0
ioctl(255, TIOCSPGRP, [2178]) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ioctl(255, TIOCGPGRP, [2178]) = 0
fcntl(255, F_SETFD, FD_CLOEXEC) = 0
rt_sigaction(SIGCHLD, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
ioctl(255, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
getrlimit(RLIMIT_NPROC, {rlim_cur=7819, rlim_max=7819}) = 0
brk(0x1f28000) = 0x1f28000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/etc/bash.bashrc", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2177, ...}) = 0
brk(0x1f29000) = 0x1f29000
read(3, "# System-wide .bashrc file for i"..., 2177) = 2177
close(3) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0x1f2a000) = 0x1f2a000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
faccessat(AT_FDCWD, "/etc/debian_chroot", R_OK) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0x1f2b000) = 0x1f2b000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat("/root/.sudo_as_admin_successful", 0x7ffffe7ae1b0) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat("/root/.hushlogin", 0x7ffffe7ae1b0) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
pipe([3, 4]) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
clone(Process 2179 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f6c681329d0) = 2179
[pid 2179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2179] rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGCHLD, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2179] rt_sigaction(SIGINT, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] dup2(4, 1) = 1
[pid 2179] close(4) = 0
[pid 2179] close(3) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2179] stat(".", {st_mode=S_IFDIR|0755, st_size=235580379, ...}) = 0
[pid 2179] stat("/usr/local/sbin/groups", <unfinished ...>
[pid 2178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2179] <... stat resumed> 0x7ffffe7add30) = -1 ENOENT (No such file or directory)
[pid 2179] stat("/usr/local/bin/groups", <unfinished ...>
[pid 2178] rt_sigaction(SIGCHLD, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, <unfinished ...>
[pid 2179] <... stat resumed> 0x7ffffe7add30) = -1 ENOENT (No such file or directory)
[pid 2179] stat("/usr/sbin/groups", <unfinished ...>
[pid 2178] <... rt_sigaction resumed> {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2178] close(4 <unfinished ...>
[pid 2179] <... stat resumed> 0x7ffffe7add30) = -1 ENOENT (No such file or directory)
[pid 2179] stat("/usr/bin/groups", <unfinished ...>
[pid 2178] <... close resumed> ) = 0
[pid 2179] <... stat resumed> {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] stat("/usr/bin/groups", {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] geteuid() = 0
[pid 2179] getegid() = 0
[pid 2179] getuid() = 0
[pid 2179] getgid() = 0
[pid 2179] access("/usr/bin/groups", X_OK) = 0
[pid 2179] stat("/usr/bin/groups", {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] geteuid() = 0
[pid 2179] getegid() = 0
[pid 2179] getuid() = 0
[pid 2179] getgid() = 0
[pid 2179] access("/usr/bin/groups", R_OK) = 0
[pid 2179] stat("/usr/bin/groups", {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] stat("/usr/bin/groups", {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] geteuid() = 0
[pid 2179] getegid() = 0
[pid 2179] getuid() = 0
[pid 2179] getgid() = 0
[pid 2179] access("/usr/bin/groups", X_OK) = 0
[pid 2179] stat("/usr/bin/groups", {st_mode=S_IFREG|0755, st_size=27120, ...}) = 0
[pid 2179] geteuid() = 0
[pid 2179] getegid() = 0
[pid 2179] getuid() = 0
[pid 2179] getgid() = 0
[pid 2179] access("/usr/bin/groups", R_OK) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
[pid 2179] clone(Process 2180 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f6c681329d0) = 2180
[pid 2179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2179] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
[pid 2179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2180] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 2179] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 2180] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid 2180] rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGHUP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGILL, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGTRAP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGABRT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGFPE, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGBUS, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGSEGV, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGSYS, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGPIPE, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGALRM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGXCPU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGXFSZ, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGVTALRM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGUSR1, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGUSR2, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2180] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2180] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2180] execve("/usr/bin/groups", ["groups"], [/* 16 vars */] <unfinished ...>
[pid 2179] <... rt_sigprocmask resumed> [], 8) = 0
[pid 2179] rt_sigaction(SIGINT, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, <unfinished ...>
[pid 2180] <... execve resumed> ) = 0
[pid 2180] brk(0) = 0x794000
[pid 2180] access("/etc/ld.so.nohwcap", F_OK <unfinished ...>
[pid 2179] <... rt_sigaction resumed> {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] wait4(-1, Process 2179 suspended
<unfinished ...>
[pid 2178] read(3, <unfinished ...>
[pid 2180] <... access resumed> ) = -1 ENOENT (No such file or directory)
[pid 2180] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee579f000
[pid 2180] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2180] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6ee579c000
[pid 2180] close(3) = 0
[pid 2180] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
[pid 2180] fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
[pid 2180] mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6ee51c0000
[pid 2180] mprotect(0x7f6ee5375000, 2093056, PROT_NONE) = 0
[pid 2180] mmap(0x7f6ee5574000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7f6ee5574000
[pid 2180] mmap(0x7f6ee557a000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6ee557a000
[pid 2180] close(3) = 0
[pid 2180] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee579b000
[pid 2180] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee579a000
[pid 2180] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee5799000
[pid 2180] arch_prctl(ARCH_SET_FS, 0x7f6ee579a700) = 0
[pid 2180] mprotect(0x7f6ee5574000, 16384, PROT_READ) = 0
[pid 2180] mprotect(0x605000, 4096, PROT_READ) = 0
[pid 2180] mprotect(0x7f6ee57a1000, 4096, PROT_READ) = 0
[pid 2180] munmap(0x7f6ee579c000, 9345) = 0
[pid 2180] brk(0) = 0x794000
[pid 2180] brk(0x7b5000) = 0x7b5000
[pid 2180] open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
[pid 2180] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee4dc0000
[pid 2180] read(3, "# Locale name alias data base.\n#"..., 4194304) = 2570
[pid 2180] read(3, "", 4194304) = 0
[pid 2180] close(3) = 0
[pid 2180] munmap(0x7f6ee4dc0000, 4194304) = 0
[pid 2180] open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/lib/locale/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/lib/locale/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/lib/locale/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/lib/locale/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] open("/usr/share/locale-langpack/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2180] getuid() = 0
[pid 2180] getegid() = 0
[pid 2180] getgid() = 0
[pid 2180] socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
[pid 2180] connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
[pid 2180] close(3) = 0
[pid 2180] socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
[pid 2180] connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
[pid 2180] close(3) = 0
[pid 2180] open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=475, ...}) = 0
[pid 2180] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee4dc0000
[pid 2180] read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4194304) = 475
[pid 2180] read(3, "", 4194304) = 0
[pid 2180] close(3) = 0
[pid 2180] munmap(0x7f6ee4dc0000, 4194304) = 0
[pid 2180] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2180] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6ee579c000
[pid 2180] close(3) = 0
[pid 2180] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/lib/x86_64-linux-gnu/libnss_compat.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\22\0\0\0\0\0\0"..., 832) = 832
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=35712, ...}) = 0
[pid 2180] mmap(NULL, 2131272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6ee4fb7000
[pid 2180] mprotect(0x7f6ee4fbf000, 2093056, PROT_NONE) = 0
[pid 2180] mmap(0x7f6ee51be000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f6ee51be000
[pid 2180] close(3) = 0
[pid 2180] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/lib/x86_64-linux-gnu/libnsl.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] 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
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=97272, ...}) = 0
[pid 2180] mmap(NULL, 2202328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6ee4d9d000
[pid 2180] mprotect(0x7f6ee4db4000, 2093056, PROT_NONE) = 0
[pid 2180] mmap(0x7f6ee4fb3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f6ee4fb3000
[pid 2180] mmap(0x7f6ee4fb5000, 6872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6ee4fb5000
[pid 2180] close(3) = 0
[pid 2180] mprotect(0x7f6ee4fb3000, 4096, PROT_READ) = 0
[pid 2180] mprotect(0x7f6ee51be000, 4096, PROT_READ) = 0
[pid 2180] munmap(0x7f6ee579c000, 9345) = 0
[pid 2180] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2180] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6ee579c000
[pid 2180] close(3) = 0
[pid 2180] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/lib/x86_64-linux-gnu/libnss_nis.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260 \0\0\0\0\0\0"..., 832) = 832
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=47712, ...}) = 0
[pid 2180] mmap(NULL, 2143584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6ee4b91000
[pid 2180] mprotect(0x7f6ee4b9b000, 2097152, PROT_NONE) = 0
[pid 2180] mmap(0x7f6ee4d9b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f6ee4d9b000
[pid 2180] close(3) = 0
[pid 2180] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2180] open("/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] 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
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=52152, ...}) = 0
[pid 2180] mmap(NULL, 2148504, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6ee4984000
[pid 2180] mprotect(0x7f6ee4990000, 2093056, PROT_NONE) = 0
[pid 2180] mmap(0x7f6ee4b8f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f6ee4b8f000
[pid 2180] close(3) = 0
[pid 2180] mprotect(0x7f6ee4b8f000, 4096, PROT_READ) = 0
[pid 2180] mprotect(0x7f6ee4d9b000, 4096, PROT_READ) = 0
[pid 2180] munmap(0x7f6ee579c000, 9345) = 0
[pid 2180] open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] lseek(3, 0, SEEK_CUR) = 0
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=896, ...}) = 0
[pid 2180] mmap(NULL, 896, PROT_READ, MAP_SHARED, 3, 0) = 0x7f6ee579e000
[pid 2180] lseek(3, 896, SEEK_SET) = 896
[pid 2180] munmap(0x7f6ee579e000, 896) = 0
[pid 2180] close(3) = 0
[pid 2180] socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
[pid 2180] connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
[pid 2180] close(3) = 0
[pid 2180] socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
[pid 2180] connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
[pid 2180] close(3) = 0
[pid 2180] open("/etc/group", O_RDONLY|O_CLOEXEC) = 3
[pid 2180] lseek(3, 0, SEEK_CUR) = 0
[pid 2180] fstat(3, {st_mode=S_IFREG|0644, st_size=522, ...}) = 0
[pid 2180] mmap(NULL, 522, PROT_READ, MAP_SHARED, 3, 0) = 0x7f6ee579e000
[pid 2180] lseek(3, 522, SEEK_SET) = 522
[pid 2180] munmap(0x7f6ee579e000, 522) = 0
[pid 2180] close(3) = 0
[pid 2180] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid 2180] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ee579e000
[pid 2180] getgroups(0, NULL) = 1
[pid 2180] getgroups(1, [0]) = 1
[pid 2180] write(1, "root\n", 5) = 5
[pid 2180] close(1) = 0
[pid 2180] munmap(0x7f6ee579e000, 4096) = 0
[pid 2180] close(2) = 0
[pid 2180] exit_group(0) = ?
Process 2179 resumed
Process 2180 detached
[pid 2179] <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2180
[pid 2179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2179] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid 2179] wait4(-1, 0x7ffffe7ad9d8, WNOHANG, NULL) = -1 ECHILD (No child processes)
[pid 2179] rt_sigreturn(0xffffffffffffffff) = 0
[pid 2179] rt_sigaction(SIGINT, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2179] exit_group(0) = ?
Process 2179 detached
<... read resumed> "root\n", 128) = 5
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 2179
wait4(-1, 0x7ffffe7adc18, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0) = 5
read(3, "", 128) = 0
close(3) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
faccessat(AT_FDCWD, "/usr/lib/command-not-found", X_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/usr/share/command-not-found/command-not-found", X_OK) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
open("/root/.bashrc", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3106, ...}) = 0
read(3, "# ~/.bashrc: executed by bash(1)"..., 3106) = 3106
close(3) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/root/.bash_history", O_RDONLY) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
faccessat(AT_FDCWD, "/usr/bin/lesspipe", X_OK) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
pipe([3, 4]) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
clone(Process 2181 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f6c681329d0) = 2181
[pid 2178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2178] rt_sigaction(SIGCHLD, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 2178] close(4 <unfinished ...>
[pid 2181] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid 2181] rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {0x458360, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_IGN, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGCHLD, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2181] rt_sigaction(SIGINT, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] dup2(4, 1) = 1
[pid 2181] close(4) = 0
[pid 2181] close(3) = 0
[pid 2181] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2181] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2181] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2181] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid 2181] stat(".", {st_mode=S_IFDIR|0755, st_size=235580379, ...}) = 0
[pid 2181] stat("/usr/local/sbin/lesspipe", <unfinished ...>
[pid 2178] <... close resumed> ) = 0
[pid 2181] <... stat resumed> 0x7ffffe7adc10) = -1 ENOENT (No such file or directory)
[pid 2181] stat("/usr/local/bin/lesspipe", <unfinished ...>
[pid 2178] read(3, <unfinished ...>
[pid 2181] <... stat resumed> 0x7ffffe7adc10) = -1 ENOENT (No such file or directory)
[pid 2181] stat("/usr/sbin/lesspipe", 0x7ffffe7adc10) = -1 ENOENT (No such file or directory)
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] geteuid() = 0
[pid 2181] getegid() = 0
[pid 2181] getuid() = 0
[pid 2181] getgid() = 0
[pid 2181] access("/usr/bin/lesspipe", X_OK) = 0
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] geteuid() = 0
[pid 2181] getegid() = 0
[pid 2181] getuid() = 0
[pid 2181] getgid() = 0
[pid 2181] access("/usr/bin/lesspipe", R_OK) = 0
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] geteuid() = 0
[pid 2181] getegid() = 0
[pid 2181] getuid() = 0
[pid 2181] getgid() = 0
[pid 2181] access("/usr/bin/lesspipe", X_OK) = 0
[pid 2181] stat("/usr/bin/lesspipe", {st_mode=S_IFREG|0755, st_size=7745, ...}) = 0
[pid 2181] geteuid() = 0
[pid 2181] getegid() = 0
[pid 2181] getuid() = 0
[pid 2181] getgid() = 0
[pid 2181] access("/usr/bin/lesspipe", R_OK) = 0
[pid 2181] brk(0x1f2c000) = 0x1f2c000
[pid 2181] rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
[pid 2181] clone(Process 2182 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f6c681329d0) = 2182
[pid 2181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2181] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
[pid 2181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2182] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 2181] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 2182] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid 2182] rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGHUP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGILL, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGTRAP, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGABRT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGFPE, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGBUS, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGSEGV, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGSYS, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGPIPE, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGALRM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGXCPU, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGXFSZ, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGVTALRM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGUSR1, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGUSR2, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, {SIG_DFL, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2182] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, {0x442220, [], SA_RESTORER|SA_RESTART, 0x7f6c677624a0}, 8) = 0
[pid 2182] execve("/usr/bin/lesspipe", ["lesspipe"], [/* 16 vars */] <unfinished ...>
[pid 2181] <... rt_sigprocmask resumed> [], 8) = 0
[pid 2181] rt_sigaction(SIGINT, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] wait4(-1, Process 2181 suspended
<unfinished ...>
[pid 2182] <... execve resumed> ) = 0
[pid 2182] brk(0) = 0x2598000
[pid 2182] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2182] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2e5cf7d000
[pid 2182] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 2182] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2182] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2182] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2e5cf7a000
[pid 2182] close(3) = 0
[pid 2182] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2182] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 2182] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
[pid 2182] fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
[pid 2182] mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2e5c99e000
[pid 2182] mprotect(0x7f2e5cb53000, 2093056, PROT_NONE) = 0
[pid 2182] mmap(0x7f2e5cd52000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7f2e5cd52000
[pid 2182] mmap(0x7f2e5cd58000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2e5cd58000
[pid 2182] close(3) = 0
[pid 2182] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2e5cf79000
[pid 2182] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2e5cf78000
[pid 2182] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2e5cf77000
[pid 2182] arch_prctl(ARCH_SET_FS, 0x7f2e5cf78700) = 0
[pid 2182] mprotect(0x7f2e5cd52000, 16384, PROT_READ) = 0
[pid 2182] mprotect(0x618000, 4096, PROT_READ) = 0
[pid 2182] mprotect(0x7f2e5cf7f000, 4096, PROT_READ) = 0
[pid 2182] munmap(0x7f2e5cf7a000, 9345) = 0
[pid 2182] getpid() = 2182
[pid 2182] rt_sigaction(SIGCHLD, {0x40ecd0, ~[RTMIN RT_1], SA_RESTORER, 0x7f2e5c9d44a0}, NULL, 8) = 0
[pid 2182] geteuid() = 0
[pid 2182] brk(0) = 0x2598000
[pid 2182] brk(0x25b9000) = 0x25b9000
[pid 2182] getppid() = 2181
[pid 2182] stat("/", {st_mode=S_IFDIR|0755, st_size=235580379, ...}) = 0
[pid 2182] stat(".", {st_mode=S_IFDIR|0755, st_size=235580379, ...}) = 0
[pid 2182] open("/usr/bin/lesspipe", O_RDONLY) = 3
[pid 2182] fcntl(3, F_DUPFD, 10) = 10
[pid 2182] close(3) = 0
[pid 2182] fcntl(10, F_SETFD, FD_CLOEXEC) = 0
[pid 2182] rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
[pid 2182] rt_sigaction(SIGINT, {0x40ecd0, ~[RTMIN RT_1], SA_RESTORER, 0x7f2e5c9d44a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
[pid 2182] rt_sigaction(SIGQUIT, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7f2e5c9d44a0}, NULL, 8) = 0
[pid 2182] rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
[pid 2182] rt_sigaction(SIGTERM, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7f2e5c9d44a0}, NULL, 8) = 0
[pid 2182] read(10, "#!/bin/sh\n#\n# lessfile/lesspipe\n"..., 8192) = 7745
[pid 2182] pipe([3, 4]) = 0
[pid 2182] clone(Process 2183 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2e5cf789d0) = 2183
[pid 2182] close(4) = 0
[pid 2182] read(3, <unfinished ...>
[pid 2183] close(10) = 0
[pid 2183] close(3) = 0
[pid 2183] dup2(4, 1) = 1
[pid 2183] close(4) = 0
[pid 2183] stat("/usr/local/sbin/basename", 0x7fff7956f490) = -1 ENOENT (No such file or directory)
[pid 2183] stat("/usr/local/bin/basename", 0x7fff7956f490) = -1 ENOENT (No such file or directory)
[pid 2183] stat("/usr/sbin/basename", 0x7fff7956f490) = -1 ENOENT (No such file or directory)
[pid 2183] stat("/usr/bin/basename", {st_mode=S_IFREG|0755, st_size=27056, ...}) = 0
[pid 2183] execve("/usr/bin/basename", ["basename", "/usr/bin/lesspipe"], [/* 16 vars */]) = 0
[pid 2183] brk(0) = 0x2444000
[pid 2183] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2183] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d774000
[pid 2183] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 2183] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2183] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2183] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f0a3d771000
[pid 2183] close(3) = 0
[pid 2183] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2183] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 2183] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
[pid 2183] fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
[pid 2183] mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f0a3d195000
[pid 2183] mprotect(0x7f0a3d34a000, 2093056, PROT_NONE) = 0
[pid 2183] mmap(0x7f0a3d549000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7f0a3d549000
[pid 2183] mmap(0x7f0a3d54f000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d54f000
[pid 2183] close(3) = 0
[pid 2183] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d770000
[pid 2183] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d76f000
[pid 2183] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d76e000
[pid 2183] arch_prctl(ARCH_SET_FS, 0x7f0a3d76f700) = 0
[pid 2183] mprotect(0x7f0a3d549000, 16384, PROT_READ) = 0
[pid 2183] mprotect(0x605000, 4096, PROT_READ) = 0
[pid 2183] mprotect(0x7f0a3d776000, 4096, PROT_READ) = 0
[pid 2183] munmap(0x7f0a3d771000, 9345) = 0
[pid 2183] brk(0) = 0x2444000
[pid 2183] brk(0x2465000) = 0x2465000
[pid 2183] open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
[pid 2183] fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
[pid 2183] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3cd95000
[pid 2183] read(3, "# Locale name alias data base.\n#"..., 4194304) = 2570
[pid 2183] read(3, "", 4194304) = 0
[pid 2183] close(3) = 0
[pid 2183] munmap(0x7f0a3cd95000, 4194304) = 0
[pid 2183] open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/lib/locale/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/lib/locale/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/lib/locale/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/lib/locale/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] open("/usr/share/locale-langpack/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2183] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid 2183] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0a3d773000
[pid 2183] write(1, "lesspipe\n", 9) = 9
[pid 2183] close(1) = 0
[pid 2183] munmap(0x7f0a3d773000, 4096) = 0
[pid 2183] close(2) = 0
[pid 2183] exit_group(0) = ?
Process 2183 detached
[pid 2182] <... read resumed> "lesspipe\n", 128) = 9
[pid 2182] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid 2182] rt_sigreturn(0x11) = 9
[pid 2182] read(3, "", 128) = 0
[pid 2182] close(3) = 0
[pid 2182] wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2183
[pid 2182] pipe([3, 4]) = 0
[pid 2182] clone(Process 2184 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2e5cf789d0) = 2184
[pid 2182] close(4) = 0
[pid 2182] read(3, <unfinished ...>
[pid 2184] close(10) = 0
[pid 2184] close(3) = 0
[pid 2184] dup2(4, 1) = 1
[pid 2184] close(4) = 0
[pid 2184] pipe([3, 4]) = 0
[pid 2184] clone(Process 2185 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2e5cf789d0) = 2185
[pid 2184] close(4) = 0
[pid 2184] read(3, <unfinished ...>
[pid 2185] close(3) = 0
[pid 2185] dup2(4, 1) = 1
[pid 2185] close(4) = 0
[pid 2185] stat("/usr/local/sbin/dirname", 0x7fff7956f180) = -1 ENOENT (No such file or directory)
[pid 2185] stat("/usr/local/bin/dirname", 0x7fff7956f180) = -1 ENOENT (No such file or directory)
[pid 2185] stat("/usr/sbin/dirname", 0x7fff7956f180) = -1 ENOENT (No such file or directory)
[pid 2185] stat("/usr/bin/dirname", {st_mode=S_IFREG|0755, st_size=27056, ...}) = 0
[pid 2185] execve("/usr/bin/dirname", ["dirname", "/usr/bin/lesspipe"], [/* 16 vars */]) = 0
[pid 2185] brk(0) = 0x1a18000
[pid 2185] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2185] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c44fb000
[pid 2185] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 2185] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 2185] fstat(3, {st_mode=S_IFREG|0644, st_size=9345, ...}) = 0
[pid 2185] mmap(NULL, 9345, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb4c44f8000
[pid 2185] close(3) = 0
[pid 2185] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 2185] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 2185] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
[pid 2185] fstat(3, {st_mode=S_IFREG|0755, st_size=1811160, ...}) = 0
[pid 2185] mmap(NULL, 3925240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb4c3f1c000
[pid 2185] mprotect(0x7fb4c40d1000, 2093056, PROT_NONE) = 0
[pid 2185] mmap(0x7fb4c42d0000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7fb4c42d0000
[pid 2185] mmap(0x7fb4c42d6000, 17656, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb4c42d6000
[pid 2185] close(3) = 0
[pid 2185] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c44f7000
[pid 2185] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c44f6000
[pid 2185] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c44f5000
[pid 2185] arch_prctl(ARCH_SET_FS, 0x7fb4c44f6700) = 0
[pid 2185] mprotect(0x7fb4c42d0000, 16384, PROT_READ) = 0
[pid 2185] mprotect(0x605000, 4096, PROT_READ) = 0
[pid 2185] mprotect(0x7fb4c44fd000, 4096, PROT_READ) = 0
[pid 2185] munmap(0x7fb4c44f8000, 9345) = 0
[pid 2185] brk(0) = 0x1a18000
[pid 2185] brk(0x1a39000) = 0x1a39000
[pid 2185] open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
[pid 2185] fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
[pid 2185] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c3b1c000
[pid 2185] read(3, "# Locale name alias data base.\n#"..., 4194304) = 2570
[pid 2185] read(3, "", 4194304) = 0
[pid 2185] close(3) = 0
[pid 2185] munmap(0x7fb4c3b1c000, 4194304) = 0
[pid 2185] open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/lib/locale/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/lib/locale/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/lib/locale/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/lib/locale/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en_US/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] open("/usr/share/locale-langpack/en/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 2185] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid 2185] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb4c44fa000
[pid 2185] write(1, "/usr/bin\n", 9) = 9
[pid 2185] close(1) = 0
[pid 2185] munmap(0x7fb4c44fa000, 4096) = 0
[pid 2185] close(2) = 0
[pid 2185] exit_group(0) = ?
Process 2185 detached
[pid 2184] <... read resumed> "/usr/bin\n", 128) = 9
[pid 2184] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid 2184] rt_sigreturn(0x11) = 9
[pid 2184] read(3, "", 128) = 0
[pid 2184] close(3) = 0
[pid 2184] wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2185
[pid 2184] chdir("/usr/bin") = 0
[pid 2184] write(1, "/usr/bin\n", 9) = 9
[pid 2184] exit_group(0) = ?
Process 2184 detached
[pid 2182] <... read resumed> "/usr/bin\n", 128) = 9
[pid 2182] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid 2182] rt_sigreturn(0x11) = 9
[pid 2182] read(3, "", 128) = 0
[pid 2182] close(3) = 0
[pid 2182] wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2184
[pid 2182] write(1, "export LESSOPEN=\"| /usr/bin/less"..., 42) = 42
[pid 2182] write(1, "export LESSCLOSE=\"/usr/bin/lessp"..., 44) = 44
[pid 2182] read(10, "", 8192) = 0
[pid 2182] exit_group(0) = ?
Process 2181 resumed
Process 2182 detached
[pid 2181] <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2182
[pid 2181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 2181] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid 2181] wait4(-1, 0x7ffffe7ad898, WNOHANG, NULL) = -1 ECHILD (No child processes)
[pid 2181] rt_sigreturn(0xffffffffffffffff) = 0
[pid 2181] rt_sigaction(SIGINT, {0x458560, [], SA_RESTORER, 0x7f6c677624a0}, {0x43f790, [], SA_RESTORER, 0x7f6c677624a0}, 8) = 0
[pid 2181] exit_group(0) = ?
Process 2181 detached
<... read resumed> "export LESSOPEN=\"| /usr/bin/less"..., 128) = 42
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 2181
wait4(-1, 0x7ffffe7adad8, WNOHANG, NULL) = -1 ECHILD (No child processes)[ 125.588468] BUG: unable to handle kernel paging request at ffffffff8800fe5d
[ 125.589056] IP: [<ffff88003fc1b5e8>] 0xffff88003fc1b5e7
[ 125.589447] PGD 1c0d067 PUD 1c11063 PMD 0
[ 125.589730] Oops: 0002 [#1] SMP
[ 125.589955] CPU 0
[ 125.590075] Modules linked in:[ 125.590281] ceph libceph libcrc32c ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp llc snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi microcode snd_seq_midi_event psmouse serio_raw snd_seq rfcomm snd_timer snd_seq_device snd bnep bluetooth parport_pc mac_hid virtio_balloon soundcore ppdev snd_page_alloc i2c_piix4 lp parport

[ 125.592419] Pid: 2177, comm: strace Not tainted 3.5.0-17-generic #28-Ubuntu Bochs Bochs
[ 125.592419] RIP: 0010:[<ffff88003fc1b5e8>] [<ffff88003fc1b5e8>] 0xffff88003fc1b5e7
[ 125.592419] RSP: 0018:ffff88003fc03e48 EFLAGS: 00010292
[ 125.592419] RAX: ffff880037347e01 RBX: ffff88003fc0ed40 RCX: 000000000000d7ab
[ 125.592419] RDX: ffff880026b28900 RSI: ffff88003fc1b5e8 RDI: ffff880026b28900
[ 125.592419] RBP: ffff88003fc03eb0 R08: 0000000000016710 R09: ffff88003fc16710
[ 125.592419] R10: ffffffff8107cec7 R11: ffffffff8113d731 R12: 000000000000000a
[ 125.592419] R13: 0000000000000000 R14: 0000000000000001 R15: ffff88002ba46900
[ 125.592419] FS: 00007f5a8bc6c700(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000
[ 125.592419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.592419] CR2: ffffffff8800fe5d CR3: 000000003bafa000 CR4: 00000000000006f0
[ 125.592419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 125.592419] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 125.592419] Process strace (pid: 2177, threadinfo ffff88002a73a000, task ffff88003af91700)
[ 125.592419] Stack:
[ 125.592419] ffffffff810e752a ffff88003fc03ed0 ffff88003af93548 ffff88003fc0ed70
[ 125.592419] ffffffff81c385c0 ffff88003af91700 ffff88002a73bfd8 0000000000000000
[ 125.592419] 0000000000000001 ffffffff81c040c8 0000000000000009 0000000000000009
[ 125.592419] Call Trace:
[ 125.592419] <IRQ>
[ 125.592419] [<ffffffff810e752a>] ? __rcu_process_callbacks+0x18a/0x430
[ 125.592419] [<ffffffff810e77ff>] rcu_process_callbacks+0x2f/0xc0
[ 125.592419] [<ffffffff8105a7c6>] __do_softirq+0xb6/0x1d0
[ 125.592419] [<ffffffff810a7c16>] ? clockevents_program_event+0x76/0x120
[ 125.592419] [<ffffffff810a9164>] ? tick_program_event+0x24/0x30
[ 125.592419] [<ffffffff8168b11c>] call_softirq+0x1c/0x30
[ 125.592419] [<ffffffff81015115>] do_softirq+0x75/0xb0
[ 125.592419] [<ffffffff8105ab95>] irq_exit+0xa5/0xb0
[ 125.592419] [<ffffffff8168ba5e>] smp_apic_timer_interrupt+0x6e/0x99
[ 125.592419] [<ffffffff8168a7ca>] apic_timer_interrupt+0x6a/0x70
[ 125.592419] <EOI>
[ 125.592419] [<ffffffff8108425c>] ? resched_task+0x2c/0x80
[ 125.592419] [<ffffffff81681af9>] ? _raw_spin_unlock_irqrestore+0x19/0x30
[ 125.592419] [<ffffffff813ffdd8>] uart_start+0x48/0x60
[ 125.592419] [<ffffffff81400153>] uart_write+0xe3/0x110
[ 125.592419] [<ffffffff813e5b85>] n_tty_write+0x1c5/0x460
[ 125.592419] [<ffffffff81087c40>] ? try_to_wake_up+0x2a0/0x2a0
[ 125.592419] [<ffffffff813e24a9>] tty_write+0x159/0x2c0
[ 125.592419] [<ffffffff812ed4a8>] ? apparmor_file_permission+0x18/0x20
[ 125.592419] [<ffffffff813e59c0>] ? process_echoes+0x320/0x320
[ 125.592419] [<ffffffff8118203c>] vfs_write+0xac/0x180
[ 125.592419] [<ffffffff8118236a>] sys_write+0x4a/0x90
[ 125.592419] [<ffffffff8106029e>] ? sys_ptrace+0xce/0xe0
[ 125.592419] [<ffffffff81689d29>] system_call_fastpath+0x16/0x1b
[ 125.592419] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 89 b2 26 00 88 ff ff 00 d1 b0 3a 00 88 ff ff 00 00 00 00 00
[ 125.592419] RIP [<ffff88003fc1b5e8>] 0xffff88003fc1b5e7
[ 125.592419] RSP <ffff88003fc03e48>
[ 125.592419] CR2: ffffffff8800fe5d
[ 125.592419] ---[ end trace b8f80cf227594e86 ]---
[ 125.592419] Kernel panic - not syncing: Fatal exception in interrupt
(3-3/3)