Kompiluje się ok. Startuje poprawnie. W momencie gdy wykonuje przeładowanie, to otrzymuję:
*** glibc detected *** lmsd: reload: corrupted double-linked list: 0x0806a918 *** ======= Backtrace: ========= /lib/libc.so.6[0x9e5e1b] /lib/libc.so.6[0x9e7d8d] /lib/libc.so.6(__libc_malloc+0x7b)[0x9e9b7b] lmsd: reload(str_replace+0x4f)[0x804a7af] /usr/lms/lib/dns.so(reload+0xbb0)[0xb7ffa900] lmsd: reload[0x804ca3a] /lib/libc.so.6(__libc_start_main+0xe0)[0x994390] lmsd: reload[0x80497c1]
I oczywiście nie wykonuje żadnych instancji. Z procesów nie spada. Wygląda na problem w module dns.so Gdy nie uruchamiam tego modułu, to lmsd procuje poprawnie.
Fedora 8.0 glibc-2.7-2 kernel: 2.6.25.4
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Mirosław Mastalerz wrote:
Fedora 8.0 glibc-2.7-2 kernel: 2.6.25.4
a wersja lmsd?
Witam!
Zgodnie z dyskusją na temat forum i o dodanie linku do projektu zwracam się z prośbą o umieszczenie informacji na stronie projektu.
Mirosław Mastalerz pisze:
Kompiluje się ok. Startuje poprawnie. W momencie gdy wykonuje przeładowanie, to otrzymuję:
*** glibc detected *** lmsd: reload: corrupted double-linked list: 0x0806a918 *** ======= Backtrace: ========= /lib/libc.so.6[0x9e5e1b] /lib/libc.so.6[0x9e7d8d] /lib/libc.so.6(__libc_malloc+0x7b)[0x9e9b7b] lmsd: reload(str_replace+0x4f)[0x804a7af] /usr/lms/lib/dns.so(reload+0xbb0)[0xb7ffa900] lmsd: reload[0x804ca3a] /lib/libc.so.6(__libc_start_main+0xe0)[0x994390] lmsd: reload[0x80497c1]
I oczywiście nie wykonuje żadnych instancji. Z procesów nie spada. Wygląda na problem w module dns.so Gdy nie uruchamiam tego modułu, to lmsd procuje poprawnie.
Fedora 8.0 glibc-2.7-2 kernel: 2.6.25.4
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lms mailing list lms@lists.lms.org.pl http://lists.lms.org.pl/mailman/listinfo/lms
Kernel masz defaultowy czy skompilowałeś sam? Jeśli sam, to dogrywałeś coś w stylu grsecurity?
pokaż co wypluwa strace'a.
Miałem coś podobnego, musze sobie przypomnieć jak rozwiązałem. Patrz na maile o temacie "lmsd i dns.so" z 2007-09-02 i 2005-10-13
Pozdrawiam
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Jerzy Kolosowski pisze:
Kernel masz defaultowy czy skompilowałeś sam? Jeśli sam, to dogrywałeś coś w stylu grsecurity?
Tak, kernel sam robiłem ale nie dodawałem gr.
pokaż co wypluwa strace'a.
W załączeniu. Ma SIGSEGV-a w module dns.o (LMSD.log.10385)
!DSPAM:483aabb2168339210314635!
restart_syscall(<... resuming interrupted call ...>) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_SETFL, O_RDONLY) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) connect(4, {sa_family=AF_FILE, path="/var/lib/mysql/mysql.sock"}, 110) = 0 setsockopt(4, SOL_SOCKET, SO_RCVTIMEO, "\2003\341\1\0\0\0\0", 8) = 0 setsockopt(4, SOL_SOCKET, SO_SNDTIMEO, "\2003\341\1\0\0\0\0", 8) = 0 setsockopt(4, SOL_IP, IP_TOS, [8], 4) = -1 EOPNOTSUPP (Operation not supported) setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0 read(4, "4\0\0\0\n5.0.45\0\326\1\0\0mDL0KfBU\0,\242\10\2\0\0\0"..., 16384) = 56 write(4, "=\0\0\1\215\242\0\0\0\0\0@\10\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 65) = 65 read(4, "\1\0\0\2\376", 16384) = 5 write(4, "\t\0\0\3NZY[IIWD\0", 13) = 13 read(4, "\7\0\0\4\0\0\0\2\0\0\0", 16384) = 11 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\17\0\0\0\3SET NAMES utf8", 19) = 19 read(4, "\7\0\0\1\0\0\0\2\0\0\0", 16384) = 11 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 124, MSG_NOSIGNAL) = 124 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 110, MSG_NOSIGNAL) = 110 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "F\0\0\0\3SELECT reload FROM hosts WH"..., 74) = 74 read(4, "\1\0\0\1\1/\0\0\2\3def\3lms\5hosts\5hosts\6re"..., 16384) = 80 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 213, MSG_NOSIGNAL) = 213 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\255\0\0\0\3SELECT module, crontab, dae"..., 177) = 177 read(4, "\1\0\0\1\3C\0\0\2\3def\3lms\17daemoninstance"..., 16384) = 292 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\1\0\0\0\1", 5) = 5 shutdown(4, 2 /* send and receive */) = 0 close(4) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 54, MSG_NOSIGNAL) = 54 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7fcda28) = 10385 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {0x804bdc0, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({10, 0}, 0xbfdde634) = ? ERESTART_RESTARTBLOCK (To be restarted) --- SIGCHLD (Child exited) @ 0 (0) --- waitpid(-1, NULL, WNOHANG) = 10385 waitpid(-1, NULL, WNOHANG) = -1 ECHILD (No child processes) sigreturn() = ? (mask now []) time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {0x804bdc0, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({60, 0}, <unfinished ...>
!DSPAM:483aabb2168339210314635!
rt_sigaction(SIGCHLD, {SIG_DFL}, NULL, 8) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 53, MSG_NOSIGNAL) = 53 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_SETFL, O_RDONLY) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) connect(4, {sa_family=AF_FILE, path="/var/lib/mysql/mysql.sock"}, 110) = 0 setsockopt(4, SOL_SOCKET, SO_RCVTIMEO, "\2003\341\1\0\0\0\0", 8) = 0 setsockopt(4, SOL_SOCKET, SO_SNDTIMEO, "\2003\341\1\0\0\0\0", 8) = 0 setsockopt(4, SOL_IP, IP_TOS, [8], 4) = -1 EOPNOTSUPP (Operation not supported) setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0 read(4, "4\0\0\0\n5.0.45\0\327\1\0\0={tT*py.\0,\242\10\2\0\0\0"..., 16384) = 56 write(4, "=\0\0\1\215\242\0\0\0\0\0@\10\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 65) = 65 read(4, "\1\0\0\2\376", 16384) = 5 write(4, "\t\0\0\3_JLNTKEG\0", 13) = 13 read(4, "\7\0\0\4\0\0\0\2\0\0\0", 16384) = 11 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\17\0\0\0\3SET NAMES utf8", 19) = 19 read(4, "\7\0\0\1\0\0\0\2\0\0\0", 16384) = 11 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 124, MSG_NOSIGNAL) = 124 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 128, MSG_NOSIGNAL) = 128 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "X\0\0\0\3UPDATE hosts SET lastreload"..., 92) = 92 read(4, "0\0\0\1\0\1\0\2\0\0\0(Rows matched: 1 Cha"..., 16384) = 52 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 282, MSG_NOSIGNAL) = 282 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\362\0\0\0\3SELECT daemoninstances.name"..., 246) = 246 read(4, "\1\0\0\1\3B\0\0\2\3def\3lms\17daemoninstance"..., 16384) = 268 open("/usr/lms/lib/ethers.so", O_RDONLY) = 5 read(5, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\6\0\0004\0\0\0"..., 512) = 512 fstat64(5, {st_mode=S_IFREG|0755, st_size=8559, ...}) = 0 mmap2(NULL, 9380, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0xb7fdb000 mmap2(0xb7fdd000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1) = 0xb7fdd000 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 61, MSG_NOSIGNAL) = 61 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 100, MSG_NOSIGNAL) = 100 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "<\0\0\0\3SELECT name, address, INET_"..., 64) = 64 read(4, "\1\0\0\1\0031\0\0\2\3def\3lms\10networks\10netwo"..., 16384) = 468 open("/etc/ethers", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 5 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 103, MSG_NOSIGNAL) = 103 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "?\0\0\0\3SELECT mac, ipaddr, access,"..., 67) = 67 read(4, "\1\0\0\1\4)\0\0\2\3def\3lms\5nodes\5nodes\3ma"..., 16384) = 667 fstat64(5, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fda000 write(5, "00:30:4F:1F:81:4E\t10.100.6.2\n00:"..., 355) = 355 close(5) = 0 munmap(0xb7fda000, 4096) = 0 rt_sigaction(SIGINT, {SIG_IGN}, {0x804bd60, [INT], SA_RESTART}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 clone(child_stack=0, flags=CLONE_PARENT_SETTID|SIGCHLD, parent_tidptr=0xbfdde574) = 10387 waitpid(10387, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0) = 10387 rt_sigaction(SIGINT, {0x804bd60, [INT], SA_RESTART}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD (Child exited) @ 0 (0) --- time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 58, MSG_NOSIGNAL) = 58 munmap(0xb7fdb000, 9380) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 281, MSG_NOSIGNAL) = 281 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "\361\0\0\0\3SELECT daemoninstances.name"..., 245) = 245 read(4, "\1\0\0\1\3B\0\0\2\3def\3lms\17daemoninstance"..., 16384) = 735 open("/usr/lms/lib/dns.so", O_RDONLY) = 5 read(5, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\7\0\0004\0\0\0"..., 512) = 512 fstat64(5, {st_mode=S_IFREG|0755, st_size=16233, ...}) = 0 mmap2(NULL, 13728, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0xb7fda000 mmap2(0xb7fdd000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3) = 0xb7fdd000 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 57, MSG_NOSIGNAL) = 57 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 123, MSG_NOSIGNAL) = 123 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "S\0\0\0\3SELECT LOWER(name) AS name,"..., 87) = 87 read(4, "\1\0\0\1\4\32\0\0\2\3def\0\0\0\4name\0\f!\0000\0\0\0\375\1\0"..., 16384) = 555 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 110, MSG_NOSIGNAL) = 110 poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 write(4, "F\0\0\0\3SELECT inet_ntoa(address) A"..., 74) = 74 read(4, "\1\0\0\1\4\35\0\0\2\3def\0\0\0\7address\0\f?\0\37\0\0\0"..., 16384) = 675 open("/etc/lms/lmsd/dns/named.conf", O_RDONLY) = 5 read(5, "//\n// named.caching-nameserver.c"..., 1024) = 995 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 76, MSG_NOSIGNAL) = 76 open("/etc/lms/lmsd/dns/forward/KRSTA056", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/reverse/10.100.2.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/forward/generic", O_RDONLY) = 5 read(5, "$ORIGIN %d.\n@\t\tIN\tSOA\tns1.%d.\tho"..., 1024) = 194 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 open("/etc/lms/lmsd/dns/reverse/generic", O_RDONLY) = 5 read(5, "$ORIGIN %c.in-addr.arpa.\n@\t\tIN\tS"..., 1024) = 277 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 time(NULL) = 1211801580 open("/var/named/chroot/var/named/forward/KRSTA056", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN KRSTA056.\n@\t\tIN\tSOA\tns1."..., 241) = 241 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 92, MSG_NOSIGNAL) = 92 open("/var/named/chroot/var/named/reverse/10.100.2.0", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN 2.100.10.in-addr.arpa.\n@"..., 313) = 313 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 94, MSG_NOSIGNAL) = 94 open("/etc/lms/lmsd/dns/forward/KRSTA054", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/reverse/10.100.1.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/forward/generic", O_RDONLY) = 5 read(5, "$ORIGIN %d.\n@\t\tIN\tSOA\tns1.%d.\tho"..., 1024) = 194 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 open("/etc/lms/lmsd/dns/reverse/generic", O_RDONLY) = 5 read(5, "$ORIGIN %c.in-addr.arpa.\n@\t\tIN\tS"..., 1024) = 277 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 time(NULL) = 1211801580 open("/var/named/chroot/var/named/forward/KRSTA054", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN KRSTA054.\n@\t\tIN\tSOA\tns1."..., 241) = 241 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 92, MSG_NOSIGNAL) = 92 open("/var/named/chroot/var/named/reverse/10.100.1.0", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN 1.100.10.in-addr.arpa.\n@"..., 313) = 313 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 94, MSG_NOSIGNAL) = 94 open("/etc/lms/lmsd/dns/forward/KRSTA066", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/reverse/10.100.3.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/forward/generic", O_RDONLY) = 5 read(5, "$ORIGIN %d.\n@\t\tIN\tSOA\tns1.%d.\tho"..., 1024) = 194 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 open("/etc/lms/lmsd/dns/reverse/generic", O_RDONLY) = 5 read(5, "$ORIGIN %c.in-addr.arpa.\n@\t\tIN\tS"..., 1024) = 277 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 time(NULL) = 1211801580 open("/var/named/chroot/var/named/forward/KRSTA066", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN KRSTA066.\n@\t\tIN\tSOA\tns1."..., 241) = 241 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 92, MSG_NOSIGNAL) = 92 open("/var/named/chroot/var/named/reverse/10.100.3.0", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN 3.100.10.in-addr.arpa.\n@"..., 313) = 313 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 94, MSG_NOSIGNAL) = 94 open("/etc/lms/lmsd/dns/forward/KRMIO052", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/reverse/10.100.4.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/lms/lmsd/dns/forward/generic", O_RDONLY) = 5 read(5, "$ORIGIN %d.\n@\t\tIN\tSOA\tns1.%d.\tho"..., 1024) = 194 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 open("/etc/lms/lmsd/dns/reverse/generic", O_RDONLY) = 5 read(5, "$ORIGIN %c.in-addr.arpa.\n@\t\tIN\tS"..., 1024) = 277 read(5, "", 1024) = 0 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 81, MSG_NOSIGNAL) = 81 time(NULL) = 1211801580 open("/var/named/chroot/var/named/forward/KRMIO052", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN KRMIO052.\n@\t\tIN\tSOA\tns1."..., 241) = 241 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 92, MSG_NOSIGNAL) = 92 open("/var/named/chroot/var/named/reverse/10.100.4.0", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 write(5, "$ORIGIN 4.100.10.in-addr.arpa.\n@"..., 313) = 313 close(5) = 0 time(NULL) = 1211801580 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2679, ...}) = 0 send(3, "<14>May 26 13:33:00 lmsd: DEBUG:"..., 94, MSG_NOSIGNAL) = 94 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
!DSPAM:483aabb2168339210314635!
rt_sigaction(SIGINT, {0x804bd60, [INT], SA_RESTART}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 execve("/bin/sh", ["sh"..., "-c"..., "arp -f /etc/ethers"...], [/* 34 vars */]) = 0 brk(0) = 0x80ff000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=46988, ...}) = 0 mmap2(NULL, 46988, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f6a000 close(3) = 0 open("/lib/libtinfo.so.5", O_RDONLY) = 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\2122\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=95188, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f69000 mmap2(0x323000, 97080, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x323000 mmap2(0x338000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0x338000 close(3) = 0 open("/lib/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220J\260\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=20564, ...}) = 0 mmap2(0xb04000, 16504, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb04000 mmap2(0xb07000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb07000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360D\231\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1692524, ...}) = 0 mmap2(0x97e000, 1410608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x97e000 mmap2(0xad1000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x153) = 0xad1000 mmap2(0xad4000, 9776, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xad4000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f68000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f686c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 mprotect(0xb07000, 4096, PROT_READ) = 0 mprotect(0xad1000, 8192, PROT_READ) = 0 mprotect(0x97a000, 4096, PROT_READ) = 0 munmap(0xb7f6a000, 46988) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENXIO (No such device or address) ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfa738b0) = -1 EIO (Input/output error) brk(0) = 0x80ff000 brk(0x8120000) = 0x8120000 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=77958384, ...}) = 0 mmap2(NULL, 2097152, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7d68000 close(3) = 0 getuid32() = 0 getgid32() = 0 geteuid32() = 0 getegid32() = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 time(NULL) = 1211801580 open("/proc/meminfo", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f75000 read(3, "MemTotal: 2069060 kB\nMemFre"..., 1024) = 846 close(3) = 0 munmap(0xb7f75000, 4096) = 0 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0 uname({sys="Linux", node="b1.rom.com.pl", ...}) = 0 stat64("/usr/src/daemon", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 getpid() = 10387 open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=25700, ...}) = 0 mmap2(NULL, 25700, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f6f000 close(3) = 0 getppid() = 10385 stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 stat64("/usr/kerberos/sbin/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/usr/kerberos/bin/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/usr/lib/ccache/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/usr/local/sbin/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/usr/local/bin/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/sbin/sh", 0xbfa73880) = -1 ENOENT (No such file or directory) stat64("/bin/sh", {st_mode=S_IFREG|0755, st_size=735144, ...}) = 0 access("/bin/sh", X_OK) = 0 access("/bin/sh", R_OK) = 0 stat64("/bin/sh", {st_mode=S_IFREG|0755, st_size=735144, ...}) = 0 access("/bin/sh", X_OK) = 0 access("/bin/sh", R_OK) = 0 getpgrp() = 4339 rt_sigaction(SIGCHLD, {0x807a970, [], 0}, {SIG_DFL}, 8) = 0 getrlimit(RLIMIT_NPROC, {rlim_cur=32704, rlim_max=32704}) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 stat64("/usr/kerberos/sbin/arp", 0xbfa73750) = -1 ENOENT (No such file or directory) stat64("/usr/kerberos/bin/arp", 0xbfa73750) = -1 ENOENT (No such file or directory) stat64("/usr/lib/ccache/arp", 0xbfa73750) = -1 ENOENT (No such file or directory) stat64("/usr/local/sbin/arp", 0xbfa73750) = -1 ENOENT (No such file or directory) stat64("/usr/local/bin/arp", 0xbfa73750) = -1 ENOENT (No such file or directory) stat64("/sbin/arp", {st_mode=S_IFREG|0755, st_size=52880, ...}) = 0 access("/sbin/arp", X_OK) = 0 access("/sbin/arp", R_OK) = 0 stat64("/sbin/arp", {st_mode=S_IFREG|0755, st_size=52880, ...}) = 0 access("/sbin/arp", X_OK) = 0 access("/sbin/arp", R_OK) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0 rt_sigaction(SIGCHLD, {SIG_DFL}, {0x807a970, [], 0}, 8) = 0 execve("/sbin/arp", ["arp"..., "-f"..., "/etc/ethers"...], [/* 34 vars */]) = 0 brk(0) = 0x8056000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=46988, ...}) = 0 mmap2(NULL, 46988, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f7f000 close(3) = 0 open("/lib/libselinux.so.1", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\n\265\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=105968, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f7e000 mmap2(0xb4d000, 109468, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb4d000 mmap2(0xb66000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18) = 0xb66000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360D\231\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1692524, ...}) = 0 mmap2(0x97e000, 1410608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x97e000 mmap2(0xad1000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x153) = 0xad1000 mmap2(0xad4000, 9776, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xad4000 close(3) = 0 open("/lib/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220J\260\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=20564, ...}) = 0 mmap2(0xb04000, 16504, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb04000 mmap2(0xb07000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb07000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f7d000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f7d710, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 mprotect(0xad1000, 8192, PROT_READ) = 0 mprotect(0xb07000, 4096, PROT_READ) = 0 mprotect(0x97a000, 4096, PROT_READ) = 0 munmap(0xb7f7f000, 46988) = 0 brk(0) = 0x8056000 brk(0x8077000) = 0x8077000 open("/etc/selinux/config", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=500, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8a000 read(3, "\n# This file controls the state "..., 4096) = 500 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7f8a000, 4096) = 0 statfs64("/selinux", 84, {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=27125945, f_bfree=25437251, f_bavail=24037087, f_files=28016640, f_ffree=27833887, f_fsid={-179369047, 1928459452}, f_namelen=255, f_frsize=4096}) = 0 open("/proc/mounts", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8a000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 374 read(3, "", 1024) = 0 close(3) = 0 munmap(0xb7f8a000, 4096) = 0 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=77958384, ...}) = 0 mmap2(NULL, 2097152, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7d7d000 close(3) = 0 open("/usr/share/locale/locale.alias", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2528, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8a000 read(3, "# Locale name alias data base.\n#"..., 4096) = 2528 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7f8a000, 4096) = 0 open("/usr/share/locale/pl_PL.UTF-8/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/pl_PL.utf8/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/pl_PL/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/pl.UTF-8/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/pl.utf8/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/pl/LC_MESSAGES/net-tools.mo", O_RDONLY) = -1 ENOENT (No such file or directory) socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 open("/etc/ethers", O_RDONLY) = 5 fstat64(5, {st_mode=S_IFREG|0600, st_size=355, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8a000 read(5, "00:30:4F:1F:81:4E\t10.100.6.2\n00:"..., 4096) = 355 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 ioctl(3, SIOCSARP, 0xbf98ab44) = 0 read(5, "", 4096) = 0 close(5) = 0 munmap(0xb7f8a000, 4096) = 0 exit_group(0) = ?
!DSPAM:483aabb2168339210314635!
uczestnicy (4)
-
A.L.E.C
-
Jerzy Kolosowski
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Mirosław Mastalerz
-
SoNiC