View Issue Details

IDProjectCategoryView StatusLast Update
0003285Kali LinuxKali Package Bugpublic2018-01-29 12:33
Reportersinge Assigned Tog0tmi1k  
PrioritynormalSeveritycrashReproducibilityalways
Status closedResolutionsuspended 
Product Version2016.1 
Summary0003285: isc-dhcp-server crashes & takes dhclient with it, reboot only fixes
Description

isc-dhcp-server on kali rolling as at 10 May 2016 cannot run, and dies with a "buffer overflow detected" after this happens, dhclient can no longer run (despite running fine before the dhcpd attempt), and dies with the same error.

Steps To Reproduce

Freshly rebooted kali-rolling box. NetworkManager is running, hence dhclient process below.

root@kali:~# ps ax|grep -i dhcp
773 ? S 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-ens33.pid -lf /var/lib/NetworkManager/dhclient-2b55bb81-91d4-412a-ad1b-6df3df327893-ens33.lease -cf /var/lib/NetworkManager/dhclient-ens33.conf ens33

NetworkManager is turned off for the wired connection.

root@kali:~# ps ax|grep -i dhcp
1785 pts/0 S+ 0:00 grep -i dhcp

Great dhclient is no longer running. Now, let's fire up dhcpd, we're using the default configuration with the first subnet declaration uncomm

root@kali:~# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
[snip ...]

wlx00a0aa12ab3d: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
[snip ...]
root@kali:~# ifconfig wlx00a0aa12ab3d 10.254.239.1 netmask 255.255.255.224

root@kali:~# dhcpd -cf /etc/dhcp/dhcpd.conf wlx00a0aa12ab3d
Internet Systems Consortium DHCP Server 4.3.4
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Config file: /etc/dhcp/dhcpd.conf
Database file: /var/lib/dhcp/dhcpd.leases
PID file: /var/run/dhcpd.pid
Wrote 0 leases to leases file.
buffer overflow detected : dhcpd terminated
======= Backtrace: =========
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x692ab)[0xb734e2ab]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(fortify_fail+0x37)[0xb73ddfc7]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0xf71c8)[0xb73dc1c8]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(__strcpy_chk+0x37)[0xb73db757]
dhcpd(+0x55dd5)[0x800ffdd5]
dhcpd(main+0xb46)[0x80ented.0b1e16]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(
libc_start_main+0xf7)[0xb72fd527]
dhcpd(+0x86d3)[0x800b26d3]
======= Memory map: ========
800aa000-80187000 r-xp 00000000 08:01 652953 /usr/sbin/dhcpd
80187000-80188000 r--p 000dc000 08:01 652953 /usr/sbin/dhcpd
80188000-8018b000 rw-p 000dd000 08:01 652953 /usr/sbin/dhcpd
8018b000-801c5000 rw-p 00000000 00:00 0
815ea000-816aa000 rw-p 00000000 00:00 0 [heap]
b6bc2000-b6bde000 r-xp 00000000 08:01 1048766 /lib/i386-linux-gnu/libgcc_s.so.1
b6bde000-b6bdf000 rw-p 0001b000 08:01 1048766 /lib/i386-linux-gnu/libgcc_s.so.1
b6c01000-b7035000 rw-p 00000000 00:00 0
b7035000-b7040000 r-xp 00000000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b7040000-b7041000 r--p 0000a000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b7041000-b7042000 rw-p 0000b000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b7042000-b70cb000 rw-p 00000000 00:00 0
b70cb000-b70d4000 r-xp 00000000 08:01 1045061 /lib/i386-linux-gnu/libisccc-export.so.140.0.4
b70d4000-b70d5000 r--p 00008000 08:01 1045061 /lib/i386-linux-gnu/libisccc-export.so.140.0.4
b70d5000-b70d6000 rw-p 00009000 08:01 1045061 /lib/i386-linux-gnu/libisccc-export.so.140.0.4
b70d6000-b70d7000 rw-p 00000000 00:00 0
b70d7000-b70ef000 r-xp 00000000 08:01 1045063 /lib/i386-linux-gnu/libisccfg-export.so.140.3.0
b70ef000-b70f0000 r--p 00017000 08:01 1045063 /lib/i386-linux-gnu/libisccfg-export.so.140.3.0
b70f0000-b70f3000 rw-p 00018000 08:01 1045063 /lib/i386-linux-gnu/libisccfg-export.so.140.3.0
b70f3000-b70f4000 rw-p 00000000 00:00 0
b70f4000-b72c3000 r-xp 00000000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b72c3000-b72c4000 ---p 001cf000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b72c4000-b72d4000 r--p 001cf000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b72d4000-b72dd000 rw-p 001df000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b72dd000-b72e0000 rw-p 00000000 00:00 0
b72e0000-b72e3000 r-xp 00000000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b72e3000-b72e4000 r--p 00002000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b72e4000-b72e5000 rw-p 00003000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b72e5000-b7496000 r-xp 00000000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b7496000-b7497000 ---p 001b1000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b7497000-b7499000 r--p 001b1000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b7499000-b749a000 rw-p 001b3000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b749a000-b749d000 rw-p 00000000 00:00 0
b749d000-b750c000 r-xp 00000000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b750c000-b750d000 ---p 0006f000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b750d000-b750e000 r--p 0006f000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b750e000-b750f000 rw-p 00070000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b750f000-b7739000 r-xp 00000000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b7739000-b773a000 ---p 0022a000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b773a000-b773c000 r--p 0022a000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b773c000-b773f000 rw-p 0022c000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b773f000-b7748000 r-xp 00000000 08:01 1045065 /lib/i386-linux-gnu/libirs-export.so.141.0.4
b7748000-b7749000 ---p 00009000 08:01 1045065 /lib/i386-linux-gnu/libirs-export.so.141.0.4
b7749000-b774a000 r--p 00009000 08:01 1045065 /lib/i386-linux-gnu/libirs-export.so.141.0.4
b774a000-b774b000 rw-p 0000a000 08:01 1045065 /lib/i386-linux-gnu/libirs-export.so.141.0.4
b774b000-b776f000 rw-p 00000000 00:00 0
b776f000-b7772000 r--p 00000000 00:00 0 [vvar]
b7772000-b7774000 r-xp 00000000 00:00 0 [vdso]
b7774000-b7795000 r-xp 00000000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
b7795000-b7796000 rw-p 00000000 00:00 0
b7796000-b7797000 r--p 00021000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
b7797000-b7798000 rw-p 00022000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
bf802000-bf823000 rw-p 00000000 00:00 0 [stack]
Aborted

Well, that's no good. Let's turn NetworkManager back on for our wired connection.

root@kali:~# ps ax|grep -i dhcp
1805 pts/0 S+ 0:00 grep -i dhcp

Weird, it can't run dhclient anymore. Let's try manually.

root@kali:~# dhclient ens33
buffer overflow detected : dhclient terminated
======= Backtrace: =========
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x692ab)[0xb73a32ab]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(fortify_fail+0x37)[0xb7432fc7]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0xf71c8)[0xb74311c8]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(__strcpy_chk+0x37)[0xb7430757]
dhclient(+0x23ab5)[0x8006aab5]
dhclient(main+0x620)[0x8004c8c0]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(
libc_start_main+0xf7)[0xb7352527]
dhclient(+0x678f)[0x8004d78f]
======= Memory map: ========
80047000-800cf000 r-xp 00000000 08:01 653007 /sbin/dhclient
800d0000-800d1000 r--p 00088000 08:01 653007 /sbin/dhclient
800d1000-800d3000 rw-p 00089000 08:01 653007 /sbin/dhclient
800d3000-800dd000 rw-p 00000000 00:00 0
80202000-80252000 rw-p 00000000 00:00 0 [heap]
b70f4000-b70ff000 r-xp 00000000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b70ff000-b7100000 r--p 0000a000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b7100000-b7101000 rw-p 0000b000 08:01 1051087 /lib/i386-linux-gnu/i686/cmov/libnss_files-2.22.so
b7101000-b7149000 rw-p 00000000 00:00 0
b7149000-b7318000 r-xp 00000000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b7318000-b7319000 ---p 001cf000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b7319000-b7329000 r--p 001cf000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b7329000-b7332000 rw-p 001df000 08:01 794374 /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2
b7332000-b7335000 rw-p 00000000 00:00 0
b7335000-b7338000 r-xp 00000000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b7338000-b7339000 r--p 00002000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b7339000-b733a000 rw-p 00003000 08:01 1051075 /lib/i386-linux-gnu/i686/cmov/libdl-2.22.so
b733a000-b74eb000 r-xp 00000000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b74eb000-b74ec000 ---p 001b1000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b74ec000-b74ee000 r--p 001b1000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b74ee000-b74ef000 rw-p 001b3000 08:01 1051068 /lib/i386-linux-gnu/i686/cmov/libc-2.22.so
b74ef000-b74f2000 rw-p 00000000 00:00 0
b74f2000-b7561000 r-xp 00000000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b7561000-b7562000 ---p 0006f000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b7562000-b7563000 r--p 0006f000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b7563000-b7564000 rw-p 00070000 08:01 1045054 /lib/i386-linux-gnu/libisc-export.so.160.0.0
b7564000-b778e000 r-xp 00000000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b778e000-b778f000 ---p 0022a000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b778f000-b7791000 r--p 0022a000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b7791000-b7794000 rw-p 0022c000 08:01 1045058 /lib/i386-linux-gnu/libdns-export.so.162.1.3
b7797000-b77b3000 r-xp 00000000 08:01 1048766 /lib/i386-linux-gnu/libgcc_s.so.1
b77b3000-b77b4000 rw-p 0001b000 08:01 1048766 /lib/i386-linux-gnu/libgcc_s.so.1
b77b4000-b77b8000 rw-p 00000000 00:00 0
b77b8000-b77bb000 r--p 00000000 00:00 0 [vvar]
b77bb000-b77bd000 r-xp 00000000 00:00 0 [vdso]
b77bd000-b77de000 r-xp 00000000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
b77de000-b77df000 rw-p 00000000 00:00 0
b77df000-b77e0000 r--p 00021000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
b77e0000-b77e1000 rw-p 00022000 08:01 1049959 /lib/i386-linux-gnu/ld-2.22.so
bfa87000-bfaa8000 rw-p 00000000 00:00 0 [stack]
Aborted

Huh?! How did isc-dhcp-server prevent dhclient from running again. Only a reboot seems to fix it.

Activities

rhertzog

rhertzog

2016-05-11 07:05

administrator   ~0005229

Please install gdb, isc-dhcp-dbg and isc-dhcp-client-dbg and reproduce those failures under gdb and send us back the backtrace ("bt" command).

You might also want to use strace to find out the files that they are accessing. It might be that some corrupted files is involved.

Please provide your configuration file as well so that we can reproduce the issue.

singe

singe

2016-05-11 10:54

reporter   ~0005232

Those packages aren't available:
root@kali:~# apt-cache search isc-dhcp-
isc-dhcp-client - DHCP client for automatically obtaining an IP address
isc-dhcp-client-ddns - Dynamic DNS (DDNS) enabled DHCP client
isc-dhcp-common - common files used by all of the isc-dhcp packages
isc-dhcp-dev - API for accessing and modifying the DHCP server and client state
isc-dhcp-relay - ISC DHCP relay daemon
isc-dhcp-server - ISC DHCP server for automatic IP address assignment
isc-dhcp-server-ldap - DHCP server that uses LDAP as its backend
root@kali:~# grep ^deb /etc/apt/sources.list
deb http://http.kali.org/kali kali-rolling main non-free contrib

singe

singe

2016-05-11 11:02

reporter   ~0005233

I should probably have mentioned, that downloading the 4.3.4 source from https://www.isc.org/downloads/ and hand compiling doesn't result in the same error and works correctly. Of course I recognise that is of limited use.

singe

singe

2016-05-11 11:54

reporter   ~0005234

Difference in strace between system dhclient and hand compiled one don't reveal anything obvious to me, included below.

I also ran debsums and confirmed no corrupted files.

--- system-dhclient.stc 2016-05-11 13:45:18.501124360 +0200
+++ manual-dhclient.stc 2016-05-11 13:45:40.360610570 +0200
@@ -1,82 +1,94 @@
-execve("/sbin/dhclient", ["/sbin/dhclient"], [/ 41 vars /]) = 0
-brk(0) = 0x818ee000
+execve("./dhclient", ["./dhclient"], [/ 41 vars /]) = 0
+brk(0) = 0x9e22000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76f0000
+mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77c1000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=135926, ...}) = 0
-mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb76ce000
-close(3) = 0
-access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-open("/lib/i386-linux-gnu/libdns-export.so.162", O_RDONLY|O_CLOEXEC) = 3
-read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \243\1\0004\0\0\0"..., 512) = 512
-fstat64(3, {st_mode=S_IFREG|0644, st_size=2287824, ...}) = 0
-mmap2(NULL, 2292076, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb749e000
-mprotect(0xb76c8000, 4096, PROT_NONE) = 0
-mmap2(0xb76c9000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22a000) = 0xb76c9000
-close(3) = 0
-access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-open("/lib/i386-linux-gnu/libisc-export.so.160", O_RDONLY|O_CLOEXEC) = 3
-read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\302\0\0004\0\0\0"..., 512) = 512
-fstat64(3, {st_mode=S_IFREG|0644, st_size=461276, ...}) = 0
-mmap2(NULL, 464400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb742c000
-mprotect(0xb749b000, 4096, PROT_NONE) = 0
-mmap2(0xb749c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6f000) = 0xb749c000
+mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb779f000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/cmov/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\206\1\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1791848, ...}) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7718000
-mmap2(NULL, 1800828, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7274000
-mprotect(0xb7425000, 4096, PROT_NONE) = 0
-mmap2(0xb7426000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b1000) = 0xb7426000
-mmap2(0xb7429000, 10876, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7429000
+mmap2(NULL, 1800828, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75e7000
+mprotect(0xb7798000, 4096, PROT_NONE) = 0
+mmap2(0xb7799000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b1000) = 0xb7799000
+mmap2(0xb779c000, 10876, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb779c000
close(3) = 0
-access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-open("/lib/i386-linux-gnu/i686/cmov/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
-read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\n\0\0004\0\0\0"..., 512) = 512
-fstat64(3, {st_mode=S_IFREG|0644, st_size=13860, ...}) = 0
-mmap2(NULL, 16488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb726f000
-mmap2(0xb7272000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0xb7272000
-close(3) = 0
-access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-open("/usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.2", O_RDONLY|O_CLOEXEC) = 3
-read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@Z\4\0004\0\0\0"..., 512) = 512
-fstat64(3, {st_mode=S_IFREG|0644, st_size=1996932, ...}) = 0
-mmap2(NULL, 2012376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7083000
-mprotect(0xb7252000, 4096, PROT_NONE) = 0
-mmap2(0xb7253000, 102400, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cf000) = 0xb7253000
-mmap2(0xb726c000, 9432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb726c000
-close(3) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7082000
-set_thread_area({entry_number:-1, base_addr:0xb7082940, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 (entry_number:6)
-mprotect(0xb7426000, 8192, PROT_READ) = 0
-mprotect(0xb7272000, 4096, PROT_READ) = 0
-mprotect(0xb7253000, 65536, PROT_READ) = 0
-mprotect(0xb749c000, 4096, PROT_READ) = 0
-mprotect(0xb76c9000, 8192, PROT_READ) = 0
-mprotect(0x80138000, 4096, PROT_READ) = 0
-mprotect(0xb7719000, 4096, PROT_READ) = 0
-munmap(0xb76ce000, 135926) = 0
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77e9000
+set_thread_area({entry_number:-1, base_addr:0xb77e9940, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 (entry_number:6)
+mprotect(0xb7799000, 8192, PROT_READ) = 0
+mprotect(0xb77ea000, 4096, PROT_READ) = 0
+munmap(0xb779f000, 135926) = 0
open("/dev/null", O_RDWR) = 3
close(3) = 0
socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 3
connect(3, {sa_family=AF_LOCAL, sun_path="/dev/log"}, 110) = 0
-brk(0) = 0x818ee000
-brk(0x8190f000) = 0x8190f000
+brk(0) = 0x9e22000
+brk(0x9e43000) = 0x9e43000
open("/usr/share/locale/en_ZA.UTF-8/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_ZA.UTF-8/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
-getpid() = 20173
+getpid() = 20176
+open("/usr/share/locale/en_ZA.UTF-8/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
+open("/usr/share/locale/en_ZA.UTF-8/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
+open("/usr/share/locale/en/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
+open("/usr/share/locale/en/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
+mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb75a6000
open("/usr/share/locale/en_ZA.UTF-8/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_ZA.UTF-8/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
-mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7041000
+mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7565000
rt_sigaction(SIGPIPE, {SIG_IGN, ~[RTMIN RT_1], 0}, NULL, 8) = 0
-brk(0x8193e000) = 0x8193e000
+brk(0x9e75000) = 0x9e75000
+mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77a0000
+mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7544000
+mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7503000
+socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
+fcntl64(4, F_DUPFD, 20) = 20
+close(4) = 0
+fcntl64(20, F_GETFL) = 0x2 (flags O_RDWR)
+fcntl64(20, F_SETFL, O_RDWR|O_NONBLOCK) = 0
+uname({sysname="Linux", nodename="kali", ...}) = 0
+setsockopt(20, SOL_SOCKET, SO_TIMESTAMP, [1], 4) = 0
+setsockopt(20, SOL_IP, IP_MTU_DISCOVER, [0], 4) = 0
+getsockopt(20, SOL_SOCKET, SO_RCVBUF, [163840], [4]) = 0
+bind(20, {sa_family=AF_INET, sin_port=htons(59816), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+socket(PF_INET6, SOCK_DGRAM, IPPROTO_UDP) = 4
+fcntl64(4, F_DUPFD, 20) = 21
+close(4) = 0
+fcntl64(21, F_GETFL) = 0x2 (flags O_RDWR)
+fcntl64(21, F_SETFL, O_RDWR|O_NONBLOCK) = 0
+setsockopt(21, SOL_IPV6, IPV6_MTU, [1280], 4) = 0
+setsockopt(21, SOL_SOCKET, SO_TIMESTAMP, [1], 4) = 0
+setsockopt(21, SOLIPV6, 0x31 /* IPV6??? */, [1], 4) = 0
+setsockopt(21, SOL_IPV6, IPV6_MTU_DISCOVER, [0], 4) = 0
+getsockopt(21, SOL_SOCKET, SO_RCVBUF, [163840], [4]) = 0
+setsockopt(21, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
+bind(21, {sa_family=AF_INET6, sin6_port=htons(2534), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
+brk(0x9e99000) = 0x9e99000
+mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb74c2000
+mmap2(NULL, 397312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7461000
+mmap2(NULL, 397312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7400000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb73cf000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb739e000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb736d000
+mmap2(NULL, 397312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb730c000
+mmap2(NULL, 397312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb72ab000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb727a000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7249000
+mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7218000
+open("/etc/resolv.conf", O_RDONLY) = 4
+fstat64(4, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
+read(4, "domain localdomain\nsearch locald"..., 4096) = 62
+read(4, "", 4096) = 0
+close(4) = 0
+munmap(0xb779f000, 4096) = 0
+brk(0x9ebf000) = 0x9ebf000
socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
connect(4, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4) = 0
@@ -85,66 +97,66 @@
close(4) = 0
open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76ef000
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
read(4, "", 4096) = 0
close(4) = 0
-munmap(0xb76ef000, 4096) = 0
+munmap(0xb779f000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=135926, ...}) = 0
-mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb76ce000
+mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb71f6000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/tls", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/tls", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686/cmov", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
open("/lib/i386-linux-gnu/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/lib/i386-linux-gnu/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i386-linux-gnu/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i386-linux-gnu/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/tls", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/tls", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686/sse2", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/i386-linux-gnu/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
@@ -152,95 +164,95 @@
open("/usr/lib/i386-linux-gnu/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/i386-linux-gnu/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/sse2", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/i386-linux-gnu/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i386-linux-gnu/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i386-linux-gnu/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu", {st_mode=S_IFDIR|0755, st_size=122880, ...}) = 0
open("/lib/tls/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/tls", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/tls", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/lib/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/lib/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/lib/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/tls/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/tls", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/tls", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i686/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i686/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i686/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i686/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i686/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i686/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i686/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i686/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i686/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/i686/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/i686", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/i686", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/sse2/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/sse2/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/sse2", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/sse2", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/cmov/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
-stat64("/usr/lib/cmov", 0xbf875300) = -1 ENOENT (No such file or directory)
+stat64("/usr/lib/cmov", 0xbfb07c60) = -1 ENOENT (No such file or directory)
open("/usr/lib/libnss_db.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat64("/usr/lib", {st_mode=S_IFDIR|0755, st_size=36864, ...}) = 0
-munmap(0xb76ce000, 135926) = 0
+munmap(0xb71f6000, 135926) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=135926, ...}) = 0
-mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb76ce000
+mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb71f6000
close(4) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/cmov/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\32\0\0004\0\0\0"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0644, st_size=46736, ...}) = 0
-mmap2(NULL, 74596, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb702e000
-mmap2(0xb7039000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0xb7039000
-mmap2(0xb703b000, 21348, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb703b000
+mmap2(NULL, 74596, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb71e3000
+mmap2(0xb71ee000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0xb71ee000
+mmap2(0xb71f0000, 21348, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb71f0000
close(4) = 0
-mprotect(0xb7039000, 4096, PROT_READ) = 0
-munmap(0xb76ce000, 135926) = 0
+mprotect(0xb71ee000, 4096, PROT_READ) = 0
+munmap(0xb71f6000, 135926) = 0
open("/etc/services", O_RDONLY|O_CLOEXEC) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=19605, ...}) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76ef000
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
read(4, "# Network services, Internet sty"..., 4096) = 4096
read(4, "\t\t# IPX\nipx\t\t213/udp\nimap3\t\t220/"..., 4096) = 4096
read(4, "nessus\t\t1241/tcp\t\t\t# Nessus vuln"..., 4096) = 4096
@@ -248,59 +260,111 @@
read(4, "ureg\t779/udp\t\tmoira_ureg\t# Moira"..., 4096) = 3221
read(4, "", 4096) = 0
close(4) = 0
-munmap(0xb76ef000, 4096) = 0
+munmap(0xb779f000, 4096) = 0
open("/etc/services", O_RDONLY|O_CLOEXEC) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=19605, ...}) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76ef000
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
read(4, "# Network services, Internet sty"..., 4096) = 4096
close(4) = 0
-munmap(0xb76ef000, 4096) = 0
+munmap(0xb779f000, 4096) = 0
open("/proc/net/dev", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76ef000
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
read(4, "Inter-| Receive "..., 1024) = 579
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 5
ioctl(5, SIOCGIFADDR, {ifr_name="lo", ifr_addr={AF_INET, inet_addr("127.0.0.1")}}) = 0
ioctl(5, SIOCGIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP|IFF_LOOPBACK|IFF_RUNNING}) = 0
ioctl(5, SIOCGIFADDR, {ifr_name="wlx00c0ca76c5fc", ifr_addr={AF_INET, inet_addr("10.0.0.1")}}) = 0
ioctl(5, SIOCGIFFLAGS, {ifr_name="wlx00c0ca76c5fc", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
-open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = 6
-writev(6, [{" ", 4}, {"buffer overflow detected", 24}, {" : ", 6}, {"/sbin/dhclient", 14}, {" terminated\n", 12}], 5) = 60
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb76ee000
-open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 7
-fstat64(7, {st_mode=S_IFREG|0644, st_size=135926, ...}) = 0
-mmap2(NULL, 135926, PROT_READ, MAP_PRIVATE, 7, 0) = 0xb700c000
-close(7) = 0
-access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
-open("/lib/i386-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 7
-read(7, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200 \0\0004\0\0\0"..., 512) = 512
-fstat64(7, {st_mode=S_IFREG|0644, st_size=114560, ...}) = 0
-mmap2(NULL, 117652, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0xb76d1000
-mmap2(0xb76ed000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x1b000) = 0xb76ed000
-close(7) = 0
-munmap(0xb700c000, 135926) = 0
-write(6, "======= Backtrace: =========\n", 29) = 29
-writev(6, [{"/lib/i386-linux-gnu/i686/cmov/li"..., 39}, {"(", 1}, {"+0x", 3}, {"692ab", 5}, {")", 1}, {"[0x", 3}, {"b72dd2ab", 8}, {"]\n", 2}], 8) = 62
-writev(6, [{"/lib/i386-linux-gnu/i686/cmov/li"..., 39}, {"(", 1}, {"fortify_fail", 14}, {"+0x", 3}, {"37", 2}, {")", 1}, {"[0x", 3}, {"b736cfc7", 8}, {"]\n", 2}], 9) = 73
-writev(6, [{"/lib/i386-linux-gnu/i686/cmov/li"..., 39}, {"(", 1}, {"+0x", 3}, {"f71c8", 5}, {")", 1}, {"[0x", 3}, {"b736b1c8", 8}, {"]\n", 2}], 8) = 62
-writev(6, [{"/lib/i386-linux-gnu/i686/cmov/li"..., 39}, {"(", 1}, {"__strcpy_chk", 12}, {"+0x", 3}, {"37", 2}, {")", 1}, {"[0x", 3}, {"b736a757", 8}, {"]\n", 2}], 9) = 71
-writev(6, [{"/sbin/dhclient", 14}, {"(", 1}, {"+0x", 3}, {"23ab5", 5}, {")", 1}, {"[0x", 3}, {"800d2ab5", 8}, {"]\n", 2}], 8) = 37
-writev(6, [{"/sbin/dhclient", 14}, {"(", 1}, {"main", 4}, {"+0x", 3}, {"620", 3}, {")", 1}, {"[0x", 3}, {"800b48c0", 8}, {"]\n", 2}], 9) = 39
-writev(6, [{"/lib/i386-linux-gnu/i686/cmov/li"..., 39}, {"(", 1}, {"
libc_start_main", 17}, {"+0x", 3}, {"f7", 2}, {")", 1}, {"[0x", 3}, {"b728c527", 8}, {"]\n", 2}], 9) = 76
-writev(6, [{"/sbin/dhclient", 14}, {"(", 1}, {"+0x", 3}, {"678f", 4}, {")", 1}, {"[0x", 3}, {"800b578f", 8}, {"]\n", 2}], 8) = 36
-write(6, "======= Memory map: ========\n", 29) = 29
-open("/proc/self/maps", O_RDONLY) = 7
-read(7, "800af000-80137000 r-xp 00000000 "..., 1024) = 1024
-write(6, "800af000-80137000 r-xp 00000000 "..., 1024) = 1024
-read(7, "ypto.so.1.0.2\nb726c000-b726f000 "..., 1024) = 1024
-write(6, "ypto.so.1.0.2\nb726c000-b726f000 "..., 1024) = 1024
-read(7, "\nb749d000-b749e000 rw-p 00070000"..., 1024) = 1024
-write(6, "\nb749d000-b749e000 rw-p 00070000"..., 1024) = 1024
-read(7, "8:01 1049959 /lib/i386-linux-"..., 1024) = 104
-write(6, "8:01 1049959 /lib/i386-linux-"..., 104) = 104
-read(7, "", 1024) = 0
+ioctl(5, SIOCGIFADDR, {ifr_name="ens33", ifr_addr={AF_INET, inet_addr("192.168.98.143")}}) = 0
+ioctl(5, SIOCGIFFLAGS, {ifr_name="ens33", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
+read(4, "", 1024) = 0
+close(4) = 0
+munmap(0xb779f000, 4096) = 0
+close(5) = 0
+open("/etc/dhclient.conf", O_RDONLY) = -1 ENOENT (No such file or directory)
+open("/var/db/dhclient.leases", O_RDONLY) = 4
+fstat64(4, {st_mode=S_IFREG|0644, st_size=912, ...}) = 0
+mmap2(NULL, 912, PROT_READ, MAP_SHARED, 4, 0) = 0xb779f000
+munmap(0xb779f000, 912) = 0
+close(4) = 0
+open("/var/db/dhclient.leases", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4
+fstat64(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
+open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 5
+fstat64(5, {st_mode=S_IFREG|0644, st_size=271, ...}) = 0
+fstat64(5, {st_mode=S_IFREG|0644, st_size=271, ...}) = 0
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7217000
+read(5, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096) = 271
+_llseek(5, -8, [263], SEEK_CUR) = 0
+read(5, "\nSAST-2\n", 4096) = 8
+close(5) = 0
+munmap(0xb7217000, 4096) = 0
+write(4, "lease {\n interface \"ens33\";\n f"..., 456) = 456
+clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb77e99a8) = 20177
+wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 20177
+--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
+clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb77e99a8) = 20181
+wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 20181
+--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
+open("/proc/net/dev", O_RDONLY) = 5
+fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7217000
+read(5, "Inter-| Receive "..., 1024) = 579
+socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 6
+ioctl(6, SIOCGIFADDR, {ifr_name="lo", ifr_addr={AF_INET, inet_addr("127.0.0.1")}}) = 0
+ioctl(6, SIOCGIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP|IFF_LOOPBACK|IFF_RUNNING}) = 0
+ioctl(6, SIOCGIFADDR, {ifr_name="wlx00c0ca76c5fc", ifr_addr={AF_INET, inet_addr("10.0.0.1")}}) = 0
+ioctl(6, SIOCGIFFLAGS, {ifr_name="wlx00c0ca76c5fc", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
+ioctl(6, SIOCGIFADDR, {ifr_name="ens33", ifr_addr={AF_INET, inet_addr("192.168.98.143")}}) = 0
+ioctl(6, SIOCGIFFLAGS, {ifr_name="ens33", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
+read(5, "", 1024) = 0
+close(5) = 0
+munmap(0xb7217000, 4096) = 0
+close(6) = 0
+socket(PF_PACKET, SOCK_RAW, 768) = 5
+ioctl(5, SIOCGIFINDEX, {ifr_name="ens33", ifr_index=2}) = 0
+bind(5, {sa_family=AF_PACKET, proto=0000, if2, pkttype=PACKET_HOST, addr(0)={0, }, 20) = 0
+socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
+ioctl(6, SIOCGIFHWADDR, {ifr_name="ens33", ifr_hwaddr=00:0c:29:98:1d:19}) = 0
+close(6) = 0
+setsockopt(5, SOL_PACKET, PACKET_AUXDATA, [1], 4) = 0
+setsockopt(5, SOL_SOCKET, SO_ATTACH_FILTER, "\v\0\0\0\300\213$\10", 8) = 0
+fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
+socket(PF_PACKET, SOCK_RAW, 768) = 6
+ioctl(6, SIOCGIFINDEX, {ifr_name="wlx00c0ca76c5fc", ifr_index=3}) = 0
+bind(6, {sa_family=AF_PACKET, proto=0000, if3, pkttype=PACKET_HOST, addr(0)={0, }, 20) = 0
+socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 7
+ioctl(7, SIOCGIFHWADDR, {ifr_name="wlx00c0ca76c5fc", ifr_hwaddr=00:11:22:33:44:00}) = 0
close(7) = 0
-rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
-tgkill(20173, 20173, SIGABRT) = 0
---- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=20173, si_uid=0} ---
-+++ killed by SIGABRT +++
+setsockopt(6, SOL_PACKET, PACKET_AUXDATA, [1], 4) = 0
+setsockopt(6, SOL_SOCKET, SO_ATTACH_FILTER, "\v\0\0\0\300\213$\10", 8) = 0
+fcntl64(6, F_SETFD, FD_CLOEXEC) = 0
+socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 7
+setsockopt(7, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(7, {sa_family=AF_INET, sin_port=htons(68), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+fcntl64(7, F_SETFD, FD_CLOEXEC) = 0
+time([1462967140]) = 1462967140
+send(3, "<30>May 11 13:45:40 dhclient: DH"..., 77, MSG_NOSIGNAL) = 77
+write(5, "\377\377\377\377\377\377\0\f)\230\35\31\10\0E\20\1H\0\0\0\0\200\0219\226\0\0\0\0\377\377"..., 342) = 342
+time([1462967140]) = 1462967140
+send(3, "<30>May 11 13:45:40 dhclient: DH"..., 99, MSG_NOSIGNAL) = 99
+write(6, "\377\377\377\377\377\377\0\21\"3D\0\10\0E\20\1H\0\0\0\0\200\0219\226\0\0\0\0\377\377"..., 342) = 342
+select(22, [5 6 7], [], NULL, {0, 0}) = 0 (Timeout)
+select(22, [5 6 7], [], NULL, {5, 939883}) = 2 (in [5 7], left {5, 938947})
+recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\0\f)\230\35\31\0PV\351\226\17\10\0E\20\1H\0\0\0\0\20\21b\267\300\250b\376\300\250"..., 1536}], msg_controllen=32, [{cmsg_len=32, cmsg_level=SOL_PACKET, cmsg_type=8, ...}], msg_flags=0}, 0) = 342
+time([1462967140]) = 1462967140
+send(3, "<30>May 11 13:45:40 dhclient: DH"..., 57, MSG_NOSIGNAL) = 57
+clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb77e99a8) = 20185
+wait4(-1, smbd.service is not active, cannot reload.
+invoke-rc.d: initscript smbd, action "reload" failed.
+RTNETLINK answers: File exists
+[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 20185
+--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
+write(4, "lease {\n interface \"ens33\";\n f"..., 456) = 456
+fsync(4) = 0
+time([1462967140]) = 1462967140
+send(3, "<30>May 11 13:45:40 dhclient: bo"..., 80, MSG_NOSIGNAL) = 80
+clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb77e99a8) = 20220
+exit_group(0) = ?
++++ exited with 0 +++

rhertzog

rhertzog

2016-05-11 15:14

administrator   ~0005238

Please install the corresponding -dbgsym package from here:
http://debug.mirrors.debian.org/debian-debug/pool/main/i/isc-dhcp/

Most likely those two if you run amd64:
http://debug.mirrors.debian.org/debian-debug/pool/main/i/isc-dhcp/isc-dhcp-client-dbgsym_4.3.4-1_amd64.deb
http://debug.mirrors.debian.org/debian-debug/pool/main/i/isc-dhcp/isc-dhcp-server-dbgsym_4.3.4-1_amd64.deb

Concerning the possible corrupted file I was more thinking of a data file (like the file with the leases).

g0tmi1k

g0tmi1k

2018-01-29 12:33

administrator   ~0008164

Due to the age of the OS (Kali Moto [v1], Kali Safi [v2], Kali Rolling 2016.x), these legacy versions are no longer supported.
We will be closing this ticket due to inactivity.

Please could you see if you are able to replicate this issue with the latest version of Kali Linux - https://www.kali.org/downloads/)?

If you are still facing the same problem, feel free to re-open the ticket. If you choose to do this, could you provide more information to the issue you are facing,and also give information about your setup?
For more information, please read: https://kali.training/topic/filing-a-good-bug-report/

Issue History

Date Modified Username Field Change
2016-05-10 17:26 singe New Issue
2016-05-11 07:05 rhertzog Note Added: 0005229
2016-05-11 10:54 singe Note Added: 0005232
2016-05-11 11:02 singe Note Added: 0005233
2016-05-11 11:54 singe Note Added: 0005234
2016-05-11 15:14 rhertzog Note Added: 0005238
2018-01-29 12:33 g0tmi1k Assigned To => g0tmi1k
2018-01-29 12:33 g0tmi1k Status new => closed
2018-01-29 12:33 g0tmi1k Resolution open => suspended
2018-01-29 12:33 g0tmi1k Note Added: 0008164