Private bug reported:
Binary package hint: autofs5
Ubuntu release: Jaunty x86_64 Server, fully up2date as of 12/06/2009
apt-cache policy autofs5
autofs5:
Installed: 5.0.3-3
Candidate: 5.0.3-3
Version table:
*** 5.0.3-3 0
500 http://ubuntu-repo.XXXXXX jaunty/universe Packages
100 /var/lib/dpkg/status
Customer has routines that run every 15 minutes to refresh the hosts
automount map entries. The routines just call /etc/init.d/autofs
reload, which can cause a core dump. This doesn't happen each and every
time, but almost.
$ sudo /etc/init.d/autofs reload
Password:
Reloading maps
$ ps -afe | grep auto
brandons 4845 4642 0 07:52 pts/1 00:00:00 egrep auto
$ sudo /etc/init.d/autofs start
Starting automount: done.
Customer also provided a 11Mg Core file.
Trace below:
{\rtf1\ansi\ansicpg1252\cocoartf949\cocoasubrtf460
{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\margl1440\margr1440\vieww12400\viewh12440\viewkind0
\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural\pardirnatural
\f0\fs24 \cf0 sudo strace -f -p 15658 \
Password:\
Process 15667 attached with 6 threads - interrupt to quit\
[pid 15660] restart_syscall(<... resuming interrupted call ...> <unfinished
...>\
[pid 15663] restart_syscall(<... resuming interrupted call ...> <unfinished
...>\
[pid 15659] restart_syscall(<... resuming interrupted call ...> <unfinished
...>\
[pid 15658] rt_sigtimedwait(~[CHLD CONT RTMIN RT_1], <unfinished ...>
\
[pid 15666] restart_syscall(<... resuming interrupted call ...> <unfinished
...>\
[pid 15667] restart_syscall(<... resuming interrupted call ...> <unfinished
...>\
[pid 15660] <... restart_syscall resumed> ) = -1 ETIMEDOUT (Connection timed
out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93639, \{0, 999959342\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93641, \{0, 999970448\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93643, \{0, 999973383\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93645, \{0, 999973158\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93647, \{0, 999972601\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93649, \{0, 999968631\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93651, \{0, 999970986\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93653, \{0, 999972290\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93655, \{0, 999973300\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93657, \{0, 999973022\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93659, \{0, 999973029\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93661, \{0, 999970883\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93663, \{0, 999967735\})
= -1 ETIMEDOUT (Connection timed out)
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93665, \{0, 999971855\}
<unfinished ...>
\
[pid 15658] <... rt_sigtimedwait resumed> 0, 0, 8) = 1
\
[pid 15658] clone(Process 4704 attached (waiting for parent)
\
Process 4704 resumed (parent 15658 ready)
\
child_stack=0x7fc2c6a1b250,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7fc2c6a1b9e0, tls=0x7fc2c6a1b950, child_tidptr=0x7fc2c6a1b9e0)
= 4704
\
[pid 4704] set_robust_list(0x7fc2c6a1b9f0, 0x18) = 0
\
[pid 4704] futex(0x7fc2cc4527a0, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
\
[pid 15658] futex(0x7fc2cc4527a0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
\
[pid 4704] <... futex resumed> ) = 0
\
[pid 4704] futex(0x7fc2cc4527c8, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
\
[pid 15658] <... futex resumed> ) = 1
\
[pid 15658] futex(0x7fc2cc4527c8, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
\
[pid 4704] <... futex resumed> ) = 0
\
[pid 4704] futex(0x7fc2cc4527cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fc2cc4527c8,
\{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1\}) = 0
\
[pid 4704] futex(0x7fc2cc4527a0, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 4704] open("/etc/default/autofs", O_RDONLY) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0444, st_size=918, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "#\\n# This file built automatically"..., 4096) = 918
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] sendto(3, "<30>Jun 11 07:49:01 automount[156"..., 71, MSG_NOSIGNAL,
NULL, 0) = 71
\
[pid 4704] open("/etc/nsswitch.conf", O_RDONLY) = 4
\
[pid 4704] fcntl(4, F_GETFD) = 0
\
[pid 4704] fcntl(4, F_SETFD, FD_CLOEXEC) = 0
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0644, st_size=1774, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "##\\n## This file built automatical"..., 8192) = 1774
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] read(4, ""..., 8192) = 0
\
[pid 4704] ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fc2c6a146f0) = -1 ENOTTY
(Inappropriate ioctl for device)
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] open("/etc/default/autofs", O_RDONLY) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0444, st_size=918, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "#\\n# This file built automatically"..., 4096) = 918
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] stat("/etc/autofs_ldap_auth.conf", \{st_mode=S_IFREG|0600,
st_size=2726, ...\}) = 0
\
[pid 4704] stat("/etc/autofs_ldap_auth.conf", \{st_mode=S_IFREG|0600,
st_size=2726, ...\}) = 0
\
[pid 4704] stat("/etc/autofs_ldap_auth.conf", \{st_mode=S_IFREG|0600,
st_size=2726, ...\}) = 0
\
[pid 4704] stat("/etc/autofs_ldap_auth.conf", \{st_mode=S_IFREG|0600,
st_size=2726, ...\}) = 0
\
[pid 4704] open("/etc/autofs_ldap_auth.conf", O_RDONLY) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0600, st_size=2726, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "<?xml version=\\"1.0\\" ?>\\n<!--\\nThis "..., 16384) =
2726 \
[pid 4704] read(4, ""..., 12288) = 0
\
[pid 4704] lseek(4, 0, SEEK_CUR) = 2726
\
[pid 4704] lseek(4, 0, SEEK_SET) = 0
\
[pid 4704] read(4, "<?xml version=\\"1.0\\" ?>\\n<!--\\nThis "..., 4096) =
2726 \
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] socket(PF_NETLINK, SOCK_RAW, 0) = 4
\
[pid 4704] bind(4, \{sa_family=AF_NETLINK, pid=0, groups=00000000\}, 12) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_NETLINK, pid=15658,
groups=00000000\}, [14312907595420008460]) = 0
\
[pid 4704] sendto(4,
"\\24\\0\\0\\0\\26\\0\\1\\3]\\0311J\\0\\0\\0\\0\\0\\0\\0\\0"..., 20, 0,
\{sa_family=AF_NETLINK, pid=0, groups=00000000\}, 12) = 20
\
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"0\\0\\0\\0\\24\\0\\2\\0]\\0311J*=\\0\\0\\2\\10\\200\\376\\1\\0\\0\\0\\10\\0\\1\\0\\177\\0\\0\\1\\10"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 108 \
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"@\\0\\0\\0\\24\\0\\2\\0]\\0311J*=\\0\\0\\n\\200\\200\\376\\1\\0\\0\\0\\24\\0\\1\\0\\0\\0\\0\\0\\0"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 128 \
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"\\24\\0\\0\\0\\3\\0\\2\\0]\\0311J*=\\0\\0\\0\\0\\0\\0\\1\\0\\0\\0\\24\\0\\1\\0\\0\\0\\0\\0\\0"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 20 \
[pid 4704] close(4) = 0
\
[pid 4704] open("/etc/resolv.conf", O_RDONLY) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0444, st_size=91, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "domain qualcomm.com\\nnameserver 10"..., 4096) = 91
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0444, st_size=703, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "#\\n# This file built automatically"..., 4096) = 703
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] stat("/etc/resolv.conf", \{st_mode=S_IFREG|0444, st_size=91, ...\})
= 0
\
[pid 4704] socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.43.4.212")\}, 28) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
\
[pid 4704] poll([\{fd=4, events=POLLOUT\}], 1, 0) = 1 ([\{fd=4,
revents=POLLOUT\}])\
[pid 4704] sendto(4,
"\\237\\373\\1\\0\\0\\1\\0\\0\\0\\0\\0\\0\\vautofs-ldap\\10qualcomm"..., 42,
MSG_NOSIGNAL, NULL, 0) = 42 \
[pid 4704] poll([\{fd=4, events=POLLIN\}], 1, 5000 <unfinished ...>
\
[pid 15658] <... futex resumed> ) = 1
\
[pid 15658] futex(0x7fc2cc4527cc, FUTEX_WAIT_PRIVATE, 1, NULL) = -1 EAGAIN
(Resource temporarily unavailable)
\
[pid 15658] futex(0x7fc2cc4527a0, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 15658] rt_sigtimedwait(~[CHLD CONT RTMIN RT_1], <unfinished ...>
\
[pid 4704] <... poll resumed> ) = 1 ([\{fd=4, revents=POLLIN\}])
\
[pid 4704] ioctl(4, FIONREAD, [483]) = 0
\
[pid 4704] recvfrom(4,
"\\237\\373\\205\\200\\0\\1\\0\\2\\0\\v\\0\\v\\vautofs-ldap\\10qualcomm"...,
1024, 0, \{sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.43.4.212")\}, [16]) = 483
\
[pid 4704] close(4) = 0
\
[pid 4704] socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.40.95")\}, 16) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_INET, sin_port=htons(51677),
sin_addr=inet_addr("10.46.16.95")\}, [8589934608]) = 0
\
[pid 4704] connect(4, \{sa_family=AF_UNSPEC,
sa_data="\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0"...\}, 16) = 0
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.41.18")\}, 16) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_INET, sin_port=htons(43943),
sin_addr=inet_addr("10.46.16.95")\}, [8589934608]) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 4
\
[pid 4704] fcntl(4, F_SETFD, FD_CLOEXEC) = 0
\
[pid 4704] setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
\
[pid 4704] setsockopt(4, SOL_TCP, TCP_NODELAY, [1], 4) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.40.95")\}, 16) = -1 EINPROGRESS (Operation now in
progress) \
[pid 4704] poll([\{fd=4, events=POLLOUT|POLLERR|POLLHUP\}], 1, 8000) = 1
([\{fd=4, revents=POLLOUT\}])
\
[pid 4704] getpeername(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.40.95")\}, [13246958349628473360]) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR) = 0
\
[pid 4704] write(4, "0\\f\\2\\1\\1`\\7\\2\\1\\3\\4\\0\\200\\0"..., 14) = 14
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\f\\2\\1\\1a\\7\\n"..., 8) = 8
\
[pid 4704] read(4, "\\1\\0\\4\\0\\4\\0"..., 6) = 6
\
[pid 4704] open("/etc/default/autofs", O_RDONLY) = 22
\
[pid 4704] fstat(22, \{st_mode=S_IFREG|0444, st_size=918, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(22, "#\\n# This file built automatically"..., 4096) = 918
\
[pid 4704] read(22, ""..., 4096) = 0
\
[pid 4704] close(22) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] write(4,
"0\\201\\221\\2\\1\\2c\\201\\213\\4&ou=sandiego,ou=corp,dc"..., 148) = 148
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\201\\200\\2\\1\\2d\{"..., 8) = 8
\
[pid 4704] read(4, "\\4TautomountMapName=auto_master,ou"..., 123) = 123
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\f\\2\\1\\2e\\7\\n"..., 8) = 8
\
[pid 4704] read(4, "\\1\\0\\4\\0\\4\\0"..., 6) = 6
\
[pid 4704] write(4, "0\\5\\2\\1\\3B\\0"..., 7) = 7
\
[pid 4704] shutdown(4, 2 /* send and receive */) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] shutdown(4294967295, 2 /* send and receive */) = -1 EBADF (Bad file
descriptor)
\
[pid 4704] close(4294967295) = -1 EBADF (Bad file descriptor)
\
[pid 4704] socket(PF_NETLINK, SOCK_RAW, 0) = 4
\
[pid 4704] bind(4, \{sa_family=AF_NETLINK, pid=0, groups=00000000\}, 12) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_NETLINK, pid=15658,
groups=00000000\}, [14312891034026115084]) = 0
\
[pid 4704] sendto(4,
"\\24\\0\\0\\0\\26\\0\\1\\3]\\0311J\\0\\0\\0\\0\\0\\0\\0\\0"..., 20, 0,
\{sa_family=AF_NETLINK, pid=0, groups=00000000\}, 12) = 20
\
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"0\\0\\0\\0\\24\\0\\2\\0]\\0311J*=\\0\\0\\2\\10\\200\\376\\1\\0\\0\\0\\10\\0\\1\\0\\177\\0\\0\\1\\10"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 108 \
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"@\\0\\0\\0\\24\\0\\2\\0]\\0311J*=\\0\\0\\n\\200\\200\\376\\1\\0\\0\\0\\24\\0\\1\\0\\0\\0\\0\\0\\0"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 128 \
[pid 4704] recvmsg(4, \{msg_name(12)=\{sa_family=AF_NETLINK, pid=0,
groups=00000000\},
msg_iov(1)=[\{"\\24\\0\\0\\0\\3\\0\\2\\0]\\0311J*=\\0\\0\\0\\0\\0\\0\\1\\0\\0\\0\\24\\0\\1\\0\\0\\0\\0\\0\\0"...,
4096\}], msg_controllen=0, msg_flags=0\}, 0) = 20 \
[pid 4704] close(4) = 0
\
[pid 4704] stat("/etc/resolv.conf", \{st_mode=S_IFREG|0444, st_size=91, ...\})
= 0
\
[pid 4704] open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 4
\
[pid 4704] fstat(4, \{st_mode=S_IFREG|0444, st_size=703, ...\}) = 0
\
[pid 4704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7fc2cc205000
\
[pid 4704] read(4, "#\\n# This file built automatically"..., 4096) = 703
\
[pid 4704] read(4, ""..., 4096) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] munmap(0x7fc2cc205000, 4096) = 0
\
[pid 4704] stat("/etc/resolv.conf", \{st_mode=S_IFREG|0444, st_size=91, ...\})
= 0
\
[pid 4704] socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.43.4.212")\}, 28) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
\
[pid 4704] poll([\{fd=4, events=POLLOUT\}], 1, 0) = 1 ([\{fd=4,
revents=POLLOUT\}])\
[pid 4704] sendto(4,
"\\5\\377\\1\\0\\0\\1\\0\\0\\0\\0\\0\\0\\vautofs-ldap\\10qualcomm"..., 42,
MSG_NOSIGNAL, NULL, 0) = 42 \
[pid 4704] poll([\{fd=4, events=POLLIN\}], 1, 5000) = 1 ([\{fd=4,
revents=POLLIN\}])
\
[pid 4704] ioctl(4, FIONREAD, [483]) = 0
\
[pid 4704] recvfrom(4,
"\\5\\377\\205\\200\\0\\1\\0\\2\\0\\v\\0\\v\\vautofs-ldap\\10qualcomm"...,
1024, 0, \{sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.43.4.212")\}, [16]) = 483
\
[pid 4704] close(4) = 0
\
[pid 4704] socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.41.18")\}, 16) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_INET, sin_port=htons(36304),
sin_addr=inet_addr("10.46.16.95")\}, [8589934608]) = 0
\
[pid 4704] connect(4, \{sa_family=AF_UNSPEC,
sa_data="\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0"...\}, 16) = 0
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.40.95")\}, 16) = 0
\
[pid 4704] getsockname(4, \{sa_family=AF_INET, sin_port=htons(32884),
sin_addr=inet_addr("10.46.16.95")\}, [8589934608]) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 4
\
[pid 4704] fcntl(4, F_SETFD, FD_CLOEXEC) = 0
\
[pid 4704] setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
\
[pid 4704] setsockopt(4, SOL_TCP, TCP_NODELAY, [1], 4) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
\
[pid 4704] connect(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.41.18")\}, 16) = -1 EINPROGRESS (Operation now in
progress) \
[pid 4704] poll([\{fd=4, events=POLLOUT|POLLERR|POLLHUP\}], 1, 8000) = 1
([\{fd=4, revents=POLLOUT\}])
\
[pid 4704] getpeername(4, \{sa_family=AF_INET, sin_port=htons(389),
sin_addr=inet_addr("10.43.41.18")\}, [13246958349628473360]) = 0
\
[pid 4704] fcntl(4, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK)
\
[pid 4704] fcntl(4, F_SETFL, O_RDWR) = 0
\
[pid 4704] write(4, "0\\f\\2\\1\\1`\\7\\2\\1\\3\\4\\0\\200\\0"..., 14) = 14
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\f\\2\\1\\1a\\7\\n"..., 8) = 8
\
[pid 4704] read(4, "\\1\\0\\4\\0\\4\\0"..., 6) = 6
\
[pid 4704] write(4,
"0\\201\\253\\2\\1\\2c\\201\\245\\4TautomountMapName=auto_"..., 174) = 174
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\201\\255\\2\\1\\2d\\201"..., 8) = 8
\
[pid 4704] read(4, "\\247\\4dautomountKey=/-,automountMapNa"..., 168) = 168
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\201\\262\\2\\1\\2d\\201"..., 8) = 8
\
[pid 4704] read(4, "\\254\\4fautomountKey=/net,automountMap"..., 173) = 173
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\201\\257\\2\\1\\2d\\201"..., 8) = 8
\
[pid 4704] read(4, "\\251\\4gautomountKey=/usr2,automountMa"..., 170) = 170
\
[pid 4704] poll([\{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP\}], 1, -1) = 1
([\{fd=4, revents=POLLIN\}])
\
[pid 4704] read(4, "0\\f\\2\\1\\2e\\7\\n"..., 8) = 8
\
[pid 4704] read(4, "\\1\\0\\4\\0\\4\\0"..., 6) = 6
\
[pid 4704] ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fc2c69b5200) = -1 ENOTTY
(Inappropriate ioctl for device)
\
[pid 4704] ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fc2c69b5200) = -1 ENOTTY
(Inappropriate ioctl for device)
\
[pid 4704] ioctl(15, AUTOFS_IOC_SETTIMEOUT, 0x7fc2c6a19dc0) = 0
\
[pid 4704] ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fc2c69b5200) = -1 ENOTTY
(Inappropriate ioctl for device)
\
[pid 4704] ioctl(21, AUTOFS_IOC_SETTIMEOUT, 0x7fc2c6a19dc0) = 0
\
[pid 4704] write(4, "0\\5\\2\\1\\3B\\0"..., 7) = 7
\
[pid 4704] shutdown(4, 2 /* send and receive */) = 0
\
[pid 4704] close(4) = 0
\
[pid 4704] shutdown(4294967295, 2 /* send and receive */) = -1 EBADF (Bad file
descriptor)
\
[pid 4704] close(4294967295) = -1 EBADF (Bad file descriptor)
\
[pid 4704] fstat(8, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0
\
[pid 4704] write(8, "\\4\\0\\0\\0"..., 4) = 4
\
[pid 4704] fstat(8, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0
\
[pid 4704] munmap(0x7fc2c6b1d000, 2205256) = 0
\
[pid 4704] fstat(13, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0
\
[pid 4704] write(13, "\\4\\0\\0\\0"..., 4) = 4
\
[pid 15666] <... restart_syscall resumed> ) = 1
\
[pid 4704] fstat(13, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0
\
[pid 15666] futex(0x7fc2ce195728, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
\
[pid 4704] futex(0x7fc2ce195728, FUTEX_WAKE_PRIVATE, 1) = 0
\
[pid 4704] munmap(0x7fc2c6e39000, 2122256 <unfinished ...>
\
[pid 15666] <... futex resumed> ) = -1 EAGAIN (Resource temporarily
unavailable)
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 15666] read(12, <unfinished ...>
\
[pid 4704] munmap(0x7fc2c7040000, 2147296) = 0
\
[pid 15666] <... read resumed> "\\4\\0\\0\\0"..., 4) = 4
\
[pid 4704] munmap(0x7fc2c7467000, 2226664 <unfinished ...>
\
[pid 15666] futex(0x7fc2ce195728, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 15666] <... futex resumed> ) = 0
\
[pid 4704] munmap(0x7fc2c724d000, 2202320 <unfinished ...>
\
[pid 15666] futex(0x7fc2cc452a64, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fc2cc452a60,
\{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1\} <unfinished ...>
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 15666] <... futex resumed> ) = 1
\
[pid 15660] <... futex resumed> ) = 0
\
[pid 4704] munmap(0x7fc2c7a9a000, 2147208 <unfinished ...>
\
[pid 15666] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 15666] <... futex resumed> ) = 0
\
[pid 15660] <... futex resumed> ) = -1 EAGAIN (Resource temporarily
unavailable)
\
[pid 4704] munmap(0x7fc2c7ca7000, 2113944 <unfinished ...>
\
[pid 15666] poll([\{fd=10, events=POLLIN\}, \{fd=12, events=POLLIN\}, \{fd=14,
events=POLLIN\}], 3, -1 <unfinished ...>
\
[pid 15660] clone( <unfinished ...>
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 4704] munmap(0x7fc2c7eac000, 2113912Process 4705 attached (waiting for
parent)
\
Process 4705 resumed (parent 15660 ready)
\
<unfinished ...>
\
[pid 15660] <... clone resumed> child_stack=0x7fc2c691a250,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7fc2c691a9e0, tls=0x7fc2c691a950, child_tidptr=0x7fc2c691a9e0)
= 4705 \
[pid 4704] <... munmap resumed> ) = 0
\
[pid 4705] set_robust_list(0x7fc2c691a9f0, 0x18 <unfinished ...>
\
[pid 15660] futex(0x7fc2ce18757c, FUTEX_WAIT_PRIVATE, 1, NULL <unfinished ...>
\
[pid 4704] munmap(0x7fc2c80b1000, 2113944 <unfinished ...>
\
[pid 4705] <... set_robust_list resumed> ) = 0
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 4704] munmap(0x7fc2c85f3000, 2117896 <unfinished ...>
\
[pid 4705] futex(0x7fc2ce18757c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fc2ce187578,
\{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1\} <unfinished ...>
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 4704] munmap(0x7fc2c82b6000, 3393824 <unfinished ...>
\
[pid 4705] <... futex resumed> ) = 1
\
[pid 4704] <... munmap resumed> ) = 0
\
[pid 4705] sendto(3, "<30>Jun 11 07:49:01 automount[156"..., 61, MSG_NOSIGNAL,
NULL, 0 <unfinished ...>
\
[pid 4704] munmap(0x7fc2c87f9000, 2130456 <unfinished ...>
\
[pid 4705] <... sendto resumed> ) = 61
\
[pid 15660] <... futex resumed> ) = 0
\
[pid 4704] <... munmap resumed> ) = 0\
[pid 4704] munmap(0x7fc2c8c3a000, 2113912 <unfinished ...>\
[pid 4705] futex(0x7fc2cc21b4c0, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>\
[pid 4704] <... munmap resumed> ) = 0\
[pid 4704] munmap(0x7fc2c8a02000, 2322880) = 0\
[pid 4704] futex(0x7fc2cc21b4c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>\
[pid 4705] <... futex resumed> ) = -1 EAGAIN (Resource temporarily
unavailable)\
[pid 4704] <... futex resumed> ) = 0\
[pid 4705] futex(0x7fc2cc21b4c0, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>\
[pid 4704] munmap(0x7fc2cb643000, 2251336 <unfinished ...>\
[pid 15660] futex(0x7fc2ce187550, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>\
[pid 4704] <... munmap resumed> ) = 0\
[pid 15660] <... futex resumed> ) = 0\
[pid 4704] munmap(0x7fc2cb3fa000, 2393352) = 0\
[pid 15660] futex(0x7fc2cc452a20, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>\
[pid 4704] munmap(0x7fc2cb1eb000, 2155112) = 0\
[pid 15660] <... futex resumed> ) = 0\
[pid 4704] munmap(0x7fc2cadb9000, 2201088) = 0\
[pid 15660] futex(0x7fc2cc452a64, FUTEX_WAIT_PRIVATE, 93667, \{0, 999930292\}
<unfinished ...>\
[pid 4704] munmap(0x7fc2caa5c000, 3525912) = 0\
[pid 4704] munmap(0x7fc2ca6d3000, 3704824) = 0\
[pid 4704] munmap(0x7fc2ca438000, 2730656) = 0\
[pid 4704] munmap(0x7fc2ca18b000, 2804064) = 0\
[pid 4704] munmap(0x7fc2c9f7a000, 2163784) = 0\
[pid 4704] munmap(0x7fc2c9d62000, 2191888) = 0\
[pid 4704] munmap(0x7fc2c9afb000, 2518968) = 0\
[pid 4704] munmap(0x7fc2c9876000, 2638040) = 0\
[pid 4704] munmap(0x7fc2c9651000, 2246248) = 0\
[pid 4704] munmap(0x7fc2c944d000, 2109808) = 0\
[pid 4704] munmap(0x7fc2c9245000, 2126672) = 0\
[pid 4704] munmap(0x7fc2c9042000, 2105408) = 0\
[pid 4704] munmap(0x7fc2c8e3f000, 2108408) = 0\
[pid 4704] futex(0x7fc2cc21b4c0, FUTEX_WAKE_PRIVATE, 1) = 1\
[pid 4705] <... futex resumed> ) = 0\
[pid 4704] fstat(19, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0\
[pid 4705] open("/usr/lib/autofs/lookup_hosts.so", O_RDONLY <unfinished ...>\
[pid 4704] write(19, "\\4\\0\\0\\0"..., 4) = 4\
[pid 4704] fstat(19, \{st_mode=S_IFIFO|0600, st_size=0, ...\}) = 0\
[pid 4705] <... open resumed> ) = 4\
[pid 15667] <... restart_syscall resumed> ) = 1\
[pid 4704] --- SIGSEGV (Segmentation fault) @ 0 (0) ---\
Process 4704 detached\
[pid 4705] read(4, <unfinished ...>\
[pid 15667] read(18, upeek: ptrace(PTRACE_PEEKUSER,15666,120,0): No such
process\
Process 15666 detached\
<unfinished ...>\
[pid 15663] +++ killed by SIGSEGV (core dumped) +++\
[pid 15659] +++ killed by SIGSEGV (core dumped) +++\
[pid 15667] +++ killed by SIGSEGV (core dumped) +++\
[pid 4705] +++ killed by SIGSEGV (core dumped) +++\
[pid 15660] +++ killed by SIGSEGV (core dumped) +++\
+++ killed by SIGSEGV (core dumped) +++\
}
Trace:
** Affects: autofs5 (Ubuntu)
Importance: Undecided
Status: New
--
autofs5 segfaults in Jaunty x86_64
https://bugs.launchpad.net/bugs/386268
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