Hello!
I’ve been experiencing some problems with a new installation of webmin/virtualmin on a new debian server (32Gb RAM, 2x2To hd, 3.4GHz CPU, Debian 7.2). Every 5/6 hours, the webmin process crashes. The errors I found in miniserv.error seem to be triggered by various processes (collectinfo.pl, webmincron.pl, spamconfig.pl, …) with
“double free or corruption”, or “smallbin double linked list corrupted” or “free(): invalid next size (fast)”
Sometimes dovecot is crashing and sometimes ssh is crashing too (making the server unreachable without hard rebooting).
Any advice would be greatly appreciated!
miniserv.error
*** glibc detected *** /usr/share/webmin/virtual-server/collectinfo.pl: malloc(): smallbin double linked list corrupted: 0x000000000651e000 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x76d76)[0x2b024fa6d76]
/lib/x86_64-linux-gnu/libc.so.6(+0x7a658)[0x2b024faa658]
/lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x70)[0x2b024fabb90]
/usr/lib/libperl.so.5.14(Perl_safesysmalloc+0x12)[0x2b0259edf12]
/usr/lib/libperl.so.5.14(Perl_sv_grow+0xb8)[0x2b025a20838]
/usr/lib/libperl.so.5.14(Perl_sv_setsv_flags+0xb1b)[0x2b025a18e4b]
/usr/lib/libperl.so.5.14(Perl_pp_aassign+0x3ee)[0x2b025a0eb8e]
/usr/lib/libperl.so.5.14(Perl_runops_standard+0x16)[0x2b025a0bce6]
/usr/lib/libperl.so.5.14(perl_run+0x26e)[0x2b0259ad6de]
/usr/share/webmin/virtual-server/collectinfo.pl(main+0x149)[0x400f89]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x2b024f4eead]
/usr/share/webmin/virtual-server/collectinfo.pl[0x400fc1]
======= Memory map: ========
00400000-00402000 r-xp 00000000 09:02 392815 /usr/bin/perl
00601000-00602000 r–p 00001000 09:02 392815 /usr/bin/perl
00602000-00603000 rw-p 00002000 09:02 392815 /usr/bin/perl
00603000-02741000 —p 00000000 00:00 0
02741000-0359c000 rw-p 00000000 00:00 0 [heap]
0359c000-06322000 rw-p 00000000 00:00 0 [heap]
06322000-0653c000 rw-p 00000000 00:00 0 [heap]
2b01c000000-2b01c021000 rw-p 00000000 00:00 0
2b01c021000-2b020000000 —p 00000000 00:00 0
2b021f6d000-2b021f82000 r-xp 00000000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
2b021f82000-2b022182000 —p 00015000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
2b022182000-2b022183000 rw-p 00015000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
2b022183000-2b022196000 r-xp 00000000 09:02 914264 /lib/x86_64-linux-gnu/libresolv-2.13.so
2b022196000-2b022395000 —p 00013000 09:02 914264 /lib/x86_64-linux-gnu/libresolv-2.13.so
2b022395000-2b022396000 r–p 00012000 09:02 914264 /lib/x86_64-linux-gnu/libresolv-2.13.so
2b022396000-2b022397000 rw-p 00013000 09:02 914264 /lib/x86_64-linux-gnu/libresolv-2.13.so
2b022397000-2b022399000 rw-p 00000000 00:00 0
2b022399000-2b02239e000 r-xp 00000000 09:02 914320 /lib/x86_64-linux-gnu/libnss_dns-2.13.so
2b02239e000-2b02259d000 —p 00005000 09:02 914320 /lib/x86_64-linux-gnu/libnss_dns-2.13.so
2b02259d000-2b02259e000 r–p 00004000 09:02 914320 /lib/x86_64-linux-gnu/libnss_dns-2.13.so
2b02259e000-2b02259f000 rw-p 00005000 09:02 914320 /lib/x86_64-linux-gnu/libnss_dns-2.13.so
2b02259f000-2b0225a5000 r-xp 00000000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
2b0225a5000-2b0227a4000 —p 00006000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
2b0227a4000-2b0227a5000 rw-p 00005000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
2b0227a5000-2b0227ac000 r-xp 00000000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
2b0227ac000-2b0229ab000 —p 00007000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
2b0229ab000-2b0229ac000 r–p 00006000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
2b0229ac000-2b0229ad000 rw-p 00007000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
2b0229ad000-2b0229b8000 r-xp 00000000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
2b0229b8000-2b022bb7000 —p 0000b000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
2b022bb7000-2b022bb8000 r–p 0000a000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
2b022bb8000-2b022bb9000 rw-p 0000b000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
2b022bb9000-2b022bc3000 r-xp 00000000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
2b022bc3000-2b022dc2000 —p 0000a000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
2b022dc2000-2b022dc3000 r–p 00009000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
2b022dc3000-2b022dc4000 rw-p 0000a000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
2b022dc4000-2b022dd9000 r-xp 00000000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
2b022dd9000-2b022fd8000 —p 00015000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
2b022fd8000-2b022fd9000 r–p 00014000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
2b022fd9000-2b022fda000 rw-p 00015000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
2b022fda000-2b022fdc000 rw-p 00000000 00:00 0
2b022fdc000-2b022fe3000 r-xp 00000000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
2b022fe3000-2b0231e2000 —p 00007000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
2b0231e2000-2b0231e3000 r–p 00006000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
2b0231e3000-2b0231e4000 rw-p 00007000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
2b0231e4000-2b0231e8000 r-xp 00000000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
2b0231e8000-2b0233e7000 —p 00004000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
2b0233e7000-2b0233e8000 r–p 00003000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
2b0233e8000-2b0233e9000 rw-p 00004000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
2b0233e9000-2b0233ed000 r-xp 00000000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
2b0233ed000-2b0235ec000 —p 00004000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
2b0235ec000-2b0235ed000 r–p 00003000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
2b0235ed000-2b0235ee000 rw-p 00004000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
2b0235ee000-2b023604000 r-xp 00000000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
2b023604000-2b023803000 —p 00016000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
2b023803000-2b023804000 r–p 00015000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
2b023804000-2b023805000 rw-p 00016000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
2b023805000-2b0239bc000 r-xp 00000000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
2b0239bc000-2b023bbb000 —p 001b7000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
2b023bbb000-2b023bd6000 r–p 001b6000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
2b023bd6000-2b023be5000 rw-p 001d1000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
2b023be5000-2b023be9000 rw-p 00000000 00:00 0
2b023be9000-2b023c3f000 r-xp 00000000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
2b023c3f000-2b023e3e000 —p 00056000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
2b023e3e000-2b023e41000 r–p 00055000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
2b023e41000-2b023e48000 rw-p 00058000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
2b023e48000-2b023eb8000 r-xp 00000000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
2b023eb8000-2b0240b7000 —p 00070000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
2b0240b7000-2b0240b9000 r–p 0006f000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
2b0240b9000-2b0240bb000 rw-p 00071000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
2b0240bb000-2b0240c2000 r-xp 00000000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
2b0240c2000-2b0242c1000 —p 00007000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
2b0242c1000-2b0242c2000 r–p 00006000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
2b0242c2000-2b0242c3000 rw-p 00007000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
2b0242c3000-2b0242c8000 r-xp 00000000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
2b0242c8000-2b0244c7000 —p 00005000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
2b0244c7000-2b0244c8000 r–p 00004000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
2b0244c8000-2b0244c9000 rw-p 00005000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
2b0244c9000-2b0244cd000 r-xp 00000000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
2b0244cd000-2b0246cd000 —p 00004000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
2b0246cd000-2b0246ce000 r–p 00004000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
2b0246ce000-2b0246cf000 rw-p 00005000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
2b0246cf000-2b0246e6000 r-xp 00000000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
2b0246e6000-2b0248e6000 —p 00017000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
2b0248e6000-2b0248e9000 r–p 00017000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
2b0248e9000-2b0248ea000 rw-p 0001a000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
2b0248ea000-2b0248ee000 r-xp 00000000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
2b0248ee000-2b024aed000 —p 00004000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
2b024aed000-2b024aee000 r–p 00003000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
2b024aee000-2b024aef000 rw-p 00004000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
2b024aef000-2b024af7000 r-xp 00000000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
2b024af7000-2b024cf6000 —p 00008000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
2b024cf6000-2b024cf8000 r–p 00007000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
2b024cf8000-2b024cf9000 rw-p 00009000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
2b024cf9000-2b024d01000 r-xp 00000000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
2b024d01000-2b024f00000 —p 00008000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
2b024f00000-2b024f01000 r–p 00007000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
2b024f01000-2b024f02000 rw-p 00008000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
2b024f02000-2b024f30000 rw-p 00000000 00:00 0
2b024f30000-2b0250b0000 r-xp 00000000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
2b0250b0000-2b0252b0000 —p 00180000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
2b0252b0000-2b0252b4000 r–p 00180000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
2b0252b4000-2b0252b5000 rw-p 00184000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
2b0252b5000-2b0252ba000 rw-p 00000000 00:00 0
2b0252ba000-2b0252d1000 r-xp 00000000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
2b0252d1000-2b0254d0000 —p 00017000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
2b0254d0000-2b0254d1000 r–p 00016000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
2b0254d1000-2b0254d2000 rw-p 00017000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
2b0254d2000-2b0254d6000 rw-p 00000000 00:00 0
2b0254d6000-2b025557000 r-xp 00000000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
2b025557000-2b025756000 —p 00081000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
2b025756000-2b025757000 r–p 00080000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
2b025757000-2b025758000 rw-p 00081000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
2b025758000-2b02575a000 r-xp 00000000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
2b02575a000-2b02595a000 —p 00002000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
2b02595a000-2b02595b000 r–p 00002000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
2b02595b000-2b02595c000 rw-p 00003000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
2b02595c000-2b025ad3000 r-xp 00000000 09:02 392749 /usr/lib/libperl.so.5.14.2
2b025ad3000-2b025cd3000 —p 00177000 09:02 392749 /usr/lib/libperl.so.5.14.2
2b025cd3000-2b025cd7000 r–p 00177000 09:02 392749 /usr/lib/libperl.so.5.14.2
2b025cd7000-2b025cdc000 rw-p 0017b000 09:02 392749 /usr/lib/libperl.so.5.14.2
2b025cdc000-2b025cdd000 rw-p 00000000 00:00 0
2b025cdd000-2b025cfd000 r-xp 00000000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
2b025e0c000-2b025e8d000 rw-p 00000000 00:00 0
2b025eef000-2b025ef4000 rw-p 00000000 00:00 0
2b025ef9000-2b025efb000 rw-p 00000000 00:00 0
2b025efb000-2b025efc000 r-xp 00000000 00:00 0 [vdso]
2b025efc000-2b025efd000 r–p 0001f000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
2b025efd000-2b025efe000 rw-p 00020000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
2b025efe000-2b025eff000 rw-p 00000000 00:00 0
3fff32b4000-3fff32d5000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r–p 00000000 00:00 0 [vsyscall]
sh: line 1: 4498 Segmentation fault ( apt-show-versions -i ) > /dev/null 2> /dev/null < /dev/null
sh: line 1: 4503 Segmentation fault apt-show-versions 2> /dev/null 2> /dev/null
sh: line 1: 4510 Segmentation fault aptitude search ‘~ahold’ 2> /dev/null 2> /dev/null
sh: line 1: 17647 Segmentation fault ( smartctl -H \/dev\/sda 2>&1 )
*** glibc detected *** /usr/share/webmin/webmincron/webmincron.pl: double free or corruption (out): 0x00000000036e4d90 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x76d76)[0x33976f60d76]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x33976f65aac]
/usr/lib/libperl.so.5.14(Perl_sv_clear+0x343)[0x339779d49c3]
/usr/lib/libperl.so.5.14(Perl_sv_free2+0x52)[0x339779d5292]
/usr/lib/libperl.so.5.14(Perl_parser_free+0xf5)[0x3397796eea5]
/usr/lib/libperl.so.5.14(Perl_leave_scope+0xa8c)[0x339779fc54c]
/usr/lib/libperl.so.5.14(Perl_pp_leaveeval+0x160)[0x33977a0b660]
/usr/lib/libperl.so.5.14(Perl_runops_standard+0x16)[0x339779c5ce6]
/usr/lib/libperl.so.5.14(Perl_call_sv+0x45b)[0x339779619db]
/usr/lib/libperl.so.5.14(Perl_call_list+0x2af)[0x3397796202f]
/usr/lib/libperl.so.5.14(+0x35c39)[0x3397794bc39]
/usr/lib/libperl.so.5.14(Perl_newATTRSUB+0xbd3)[0x33977959283]
/usr/lib/libperl.so.5.14(Perl_utilize+0x1e7)[0x33977959887]
/usr/lib/libperl.so.5.14(Perl_yyparse+0x1bb7)[0x33977987717]
/usr/lib/libperl.so.5.14(+0xe9e42)[0x339779ffe42]
/usr/lib/libperl.so.5.14(Perl_pp_require+0xcbf)[0x33977a0a2ef]
/usr/lib/libperl.so.5.14(Perl_runops_standard+0x16)[0x339779c5ce6]
/usr/lib/libperl.so.5.14(perl_run+0x26e)[0x339779676de]
/usr/share/webmin/webmincron/webmincron.pl(main+0x149)[0x400f89]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x33976f08ead]
/usr/share/webmin/webmincron/webmincron.pl[0x400fc1]
======= Memory map: ========
00400000-00402000 r-xp 00000000 09:02 392815 /usr/bin/perl
00601000-00602000 r--p 00001000 09:02 392815 /usr/bin/perl
00602000-00603000 rw-p 00002000 09:02 392815 /usr/bin/perl
00603000-0287b000 ---p 00000000 00:00 0
0287b000-036d6000 rw-p 00000000 00:00 0 [heap]
036d6000-03be2000 rw-p 00000000 00:00 0 [heap]
33970000000-33970021000 rw-p 00000000 00:00 0
33970021000-33974000000 ---p 00000000 00:00 0
33974343000-33974358000 r-xp 00000000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
33974358000-33974558000 ---p 00015000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
33974558000-33974559000 rw-p 00015000 09:02 914315 /lib/x86_64-linux-gnu/libgcc_s.so.1
33974559000-3397455f000 r-xp 00000000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
3397455f000-3397475e000 ---p 00006000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
3397475e000-3397475f000 rw-p 00005000 09:02 660346 /usr/lib/perl5/auto/Socket6/Socket6.so
3397475f000-33974766000 r-xp 00000000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
33974766000-33974965000 ---p 00007000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
33974965000-33974966000 r--p 00006000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
33974966000-33974967000 rw-p 00007000 09:02 403488 /usr/lib/perl/5.14.2/auto/SDBM_File/SDBM_File.so
33974967000-33974972000 r-xp 00000000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
33974972000-33974b71000 ---p 0000b000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
33974b71000-33974b72000 r--p 0000a000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
33974b72000-33974b73000 rw-p 0000b000 09:02 914296 /lib/x86_64-linux-gnu/libnss_files-2.13.so
33974b73000-33974b7d000 r-xp 00000000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
33974b7d000-33974d7c000 ---p 0000a000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
33974d7c000-33974d7d000 r--p 00009000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
33974d7d000-33974d7e000 rw-p 0000a000 09:02 914316 /lib/x86_64-linux-gnu/libnss_nis-2.13.so
33974d7e000-33974d93000 r-xp 00000000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
33974d93000-33974f92000 ---p 00015000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
33974f92000-33974f93000 r--p 00014000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
33974f93000-33974f94000 rw-p 00015000 09:02 914401 /lib/x86_64-linux-gnu/libnsl-2.13.so
33974f94000-33974f96000 rw-p 00000000 00:00 0
33974f96000-33974f9d000 r-xp 00000000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
33974f9d000-3397519c000 ---p 00007000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
3397519c000-3397519d000 r--p 00006000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
3397519d000-3397519e000 rw-p 00007000 09:02 914272 /lib/x86_64-linux-gnu/libnss_compat-2.13.so
3397519e000-339751a2000 r-xp 00000000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
339751a2000-339753a1000 ---p 00004000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
339753a1000-339753a2000 r--p 00003000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
339753a2000-339753a3000 rw-p 00004000 09:02 403689 /usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
339753a3000-339753a7000 r-xp 00000000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
339753a7000-339755a6000 ---p 00004000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
339755a6000-339755a7000 r--p 00003000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
339755a7000-339755a8000 rw-p 00004000 09:02 403484 /usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
339755a8000-339755be000 r-xp 00000000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
339755be000-339757bd000 ---p 00016000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
339757bd000-339757be000 r--p 00015000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
339757be000-339757bf000 rw-p 00016000 09:02 914287 /lib/x86_64-linux-gnu/libz.so.1.2.7
339757bf000-33975976000 r-xp 00000000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
33975976000-33975b75000 ---p 001b7000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
33975b75000-33975b90000 r--p 001b6000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
33975b90000-33975b9f000 rw-p 001d1000 09:02 392649 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
33975b9f000-33975ba3000 rw-p 00000000 00:00 0
33975ba3000-33975bf9000 r-xp 00000000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
33975bf9000-33975df8000 ---p 00056000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
33975df8000-33975dfb000 r--p 00055000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
33975dfb000-33975e02000 rw-p 00058000 09:02 392690 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
33975e02000-33975e72000 r-xp 00000000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
33975e72000-33976071000 ---p 00070000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
33976071000-33976073000 r--p 0006f000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
33976073000-33976075000 rw-p 00071000 09:02 656848 /usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
33976075000-3397607c000 r-xp 00000000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
3397607c000-3397627b000 ---p 00007000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
3397627b000-3397627c000 r--p 00006000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
3397627c000-3397627d000 rw-p 00007000 09:02 914302 /lib/x86_64-linux-gnu/librt-2.13.so
3397627d000-33976282000 r-xp 00000000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
33976282000-33976481000 ---p 00005000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
33976481000-33976482000 r--p 00004000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
33976482000-33976483000 rw-p 00005000 09:02 403678 /usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
33976483000-33976487000 r-xp 00000000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
33976487000-33976687000 ---p 00004000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
33976687000-33976688000 r--p 00004000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
33976688000-33976689000 rw-p 00005000 09:02 392779 /usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
33976689000-339766a0000 r-xp 00000000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
339766a0000-339768a0000 ---p 00017000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
339768a0000-339768a3000 r--p 00017000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
339768a3000-339768a4000 rw-p 0001a000 09:02 392769 /usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
339768a4000-339768a8000 r-xp 00000000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
339768a8000-33976aa7000 ---p 00004000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
33976aa7000-33976aa8000 r--p 00003000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
33976aa8000-33976aa9000 rw-p 00004000 09:02 392780 /usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
33976aa9000-33976ab1000 r-xp 00000000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
33976ab1000-33976cb0000 ---p 00008000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
33976cb0000-33976cb2000 r--p 00007000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
33976cb2000-33976cb3000 rw-p 00009000 09:02 660349 /usr/lib/perl5/auto/Socket/Socket.so
33976cb3000-33976cbb000 r-xp 00000000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
33976cbb000-33976eba000 ---p 00008000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
33976eba000-33976ebb000 r--p 00007000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
33976ebb000-33976ebc000 rw-p 00008000 09:02 914299 /lib/x86_64-linux-gnu/libcrypt-2.13.so
33976ebc000-33976eea000 rw-p 00000000 00:00 0
33976eea000-3397706a000 r-xp 00000000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
3397706a000-3397726a000 ---p 00180000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
3397726a000-3397726e000 r--p 00180000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
3397726e000-3397726f000 rw-p 00184000 09:02 914340 /lib/x86_64-linux-gnu/libc-2.13.so
3397726f000-33977274000 rw-p 00000000 00:00 0
33977274000-3397728b000 r-xp 00000000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
3397728b000-3397748a000 ---p 00017000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
3397748a000-3397748b000 r--p 00016000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
3397748b000-3397748c000 rw-p 00017000 09:02 914392 /lib/x86_64-linux-gnu/libpthread-2.13.so
3397748c000-33977490000 rw-p 00000000 00:00 0
33977490000-33977511000 r-xp 00000000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
33977511000-33977710000 ---p 00081000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
33977711000-33977712000 rw-p 00081000 09:02 914285 /lib/x86_64-linux-gnu/libm-2.13.so
33977712000-33977714000 r-xp 00000000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
33977714000-33977914000 ---p 00002000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
33977914000-33977915000 r--p 00002000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
33977915000-33977916000 rw-p 00003000 09:02 914245 /lib/x86_64-linux-gnu/libdl-2.13.so
33977916000-33977a8d000 r-xp 00000000 09:02 392749 /usr/lib/libperl.so.5.14.2
33977a8d000-33977c8d000 ---p 00177000 09:02 392749 /usr/lib/libperl.so.5.14.2
33977c8d000-33977c91000 r--p 00177000 09:02 392749 /usr/lib/libperl.so.5.14.2
33977c91000-33977c96000 rw-p 0017b000 09:02 392749 /usr/lib/libperl.so.5.14.2
33977c96000-33977c97000 rw-p 00000000 00:00 0
33977c97000-33977cb7000 r-xp 00000000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
33977dc6000-33977e47000 rw-p 00000000 00:00 0
33977ea9000-33977eae000 rw-p 00000000 00:00 0
33977eb3000-33977eb5000 rw-p 00000000 00:00 0
33977eb5000-33977eb6000 r-xp 00000000 00:00 0 [vdso]
33977eb6000-33977eb7000 r--p 0001f000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
33977eb7000-33977eb8000 rw-p 00020000 09:02 914244 /lib/x86_64-linux-gnu/ld-2.13.so
33977eb8000-33977eb9000 rw-p 00000000 00:00 0
3ff9aca4000-3ff9acc5000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall]