Date: Tue, 11 Aug 2015 13:52:42 +0200 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: Ed Schouten <ed@nuxi.nl> Cc: freebsd-current <freebsd-current@freebsd.org>, marcel@freebsd.org Subject: Re: r286615: /usr/libexec/ftpd broken! Message-ID: <20150811135242.504751d8@freyja.zeit4.iv.bundesimmobilien.de> In-Reply-To: <CABh_MKm9tD=Fa1MZTGLUkF=MF7y%2Bf8Oy6n3oy5Ty93pWrBohHA@mail.gmail.com> References: <20150811074041.6700e943@freyja.zeit4.iv.bundesimmobilien.de> <20150811104451.2031fff2@freyja.zeit4.iv.bundesimmobilien.de> <CABh_MKm9tD=Fa1MZTGLUkF=MF7y%2Bf8Oy6n3oy5Ty93pWrBohHA@mail.gmail.com>
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[-- Attachment #1 --]
On Tue, 11 Aug 2015 13:18:14 +0200
Ed Schouten <ed@nuxi.nl> wrote:
> Hi there,
>
> 2015-08-11 10:44 GMT+02:00 O. Hartmann <ohartman@zedat.fu-berlin.de>:
> > ftpd starts sometimes, sporadically, and dies somewhere in the process.
> > Connections to the ftpd aren't possible. Sockstat doesn't even show up a
> > TCP/IP socket (21, ftp/tcp) where the daemon is supposed to listen for
> > incoming connection - I see only udp4 (connecting to
> > local_unbound/127.0.0.1:53). This is strange ...
>
> That's annoying. We should fix that.
>
> I recently made some changes to shutdown(2), but a grep reveals that
> ftpd doesn't call that function anywhere. Phew! The last changes made
> to ftpd are related to libxo. Adding marcel@, just to be sure.
>
> In the meantime, could you maybe run truss(8) over ftpd and send us the
> output?
>
> Thanks,
Of course.
Attached you'll find the output of
truss -o file /usr/libexec/ftpd -l
oh
[-- Attachment #2 --]
mmap(0x0,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366263296 (0x800639000)
issetugid(0x800839210,0x7fffffffefce,0x40,0x0,0xffff80080083a242,0x40) = 0 (0x0)
lstat("/etc",{ mode=drwxr-xr-x ,inode=240769,size=3072,blksize=32768 }) = 0 (0x0)
lstat("/etc/libmap.conf",{ mode=-rw-r--r-- ,inode=240930,size=102,blksize=32768 }) = 0 (0x0)
openat(AT_FDCWD,"/etc/libmap.conf",O_CLOEXEC,00) = 3 (0x3)
fstat(3,{ mode=-rw-r--r-- ,inode=240930,size=102,blksize=32768 }) = 0 (0x0)
mmap(0x0,102,PROT_READ,MAP_PRIVATE,3,0x0) = 34366296064 (0x800641000)
close(3) = 0 (0x0)
lstat("/usr",{ mode=drwxr-xr-x ,inode=2,size=1024,blksize=32768 }) = 0 (0x0)
lstat("/usr/local",{ mode=drwxr-xr-x ,inode=2,size=1024,blksize=32768 }) = 0 (0x0)
lstat("/usr/local/etc",{ mode=drwxr-xr-x ,inode=3210240,size=3072,blksize=32768 }) = 0 (0x0)
lstat("/usr/local/etc/libmap.d",0x7fffffffc978) ERR#2 'No such file or directory'
munmap(0x800641000,102) = 0 (0x0)
openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_CLOEXEC,00) = 3 (0x3)
read(3,"Ehnt\^A\0\0\0\M^@\0\0\0\M^]\^A\0"...,128) = 128 (0x80)
lseek(3,0x80,SEEK_SET) = 128 (0x80)
read(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,413) = 413 (0x19d)
close(3) = 0 (0x0)
access("/lib/libutil.so.9",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libutil.so.9",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241344,size=76808,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2179072,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34368364544 (0x80083a000)
mmap(0x80083a000,69632,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34368364544 (0x80083a000)
mmap(0x800a4b000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x11000) = 34370531328 (0x800a4b000)
mmap(0x800a4c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34370535424 (0x800a4c000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libcrypt.so.5",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libcrypt.so.5",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241319,size=66056,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2232320,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34370543616 (0x800a4e000)
mmap(0x800a4e000,61440,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34370543616 (0x800a4e000)
mmap(0x800c5d000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xf000) = 34372702208 (0x800c5d000)
mmap(0x800c5e000,69632,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34372706304 (0x800c5e000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libxo.so.0",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libxo.so.0",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241345,size=78072,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2174976,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34372775936 (0x800c6f000)
mmap(0x800c6f000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34372775936 (0x800c6f000)
mmap(0x800e81000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x12000) = 34374946816 (0x800e81000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libopie.so.8",F_OK) ERR#2 'No such file or directory'
access("/usr/lib/libopie.so.8",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/usr/lib/libopie.so.8",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=161285,size=40768,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2138112,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34374950912 (0x800e82000)
mmap(0x800e82000,28672,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34374950912 (0x800e82000)
mmap(0x801089000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x7000) = 34377076736 (0x801089000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libmd.so.6",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libmd.so.6",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241329,size=73792,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2170880,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34377089024 (0x80108c000)
mmap(0x80108c000,69632,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34377089024 (0x80108c000)
mmap(0x80129d000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x11000) = 34379255808 (0x80129d000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libm.so.5",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libm.so.5",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241304,size=187104,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2269184,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34379259904 (0x80129e000)
mmap(0x80129e000,172032,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34379259904 (0x80129e000)
mmap(0x8014c7000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x29000) = 34381524992 (0x8014c7000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libpam.so.5",F_OK) ERR#2 'No such file or directory'
access("/usr/lib/libpam.so.5",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/usr/lib/libpam.so.5",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=161387,size=53736,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,2150400,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34381529088 (0x8014c8000)
mmap(0x8014c8000,49152,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34381529088 (0x8014c8000)
mmap(0x8016d4000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xc000) = 34383675392 (0x8016d4000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libc.so.7",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libc.so.7",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=241266,size=1723424,blksize=32768 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366296064 (0x800641000)
mmap(0x0,3866624,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34383679488 (0x8016d5000)
mmap(0x8016d5000,1617920,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34383679488 (0x8016d5000)
mmap(0x801a60000,49152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x18b000) = 34387394560 (0x801a60000)
mmap(0x801a6c000,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34387443712 (0x801a6c000)
mmap(0x0,36864,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366300160 (0x800642000)
munmap(0x800641000,4096) = 0 (0x0)
close(3) = 0 (0x0)
munmap(0x800647000,16384) = 0 (0x0)
mmap(0x0,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366320640 (0x800647000)
sysarch(0x81,0x7fffffffe358,0x4,0x0,0xfffffffffebde290,0xf0000000) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
readlink("/etc/malloc.conf",0x7fffffffda80,1024) ERR#2 'No such file or directory'
issetugid(0x801836e3b,0x7fffffffda80,0xffffffffffffffff,0x0,0x3e,0xf0000000) = 0 (0x0)
mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34387546112 (0x801a85000)
munmap(0x801a85000,4194304) = 0 (0x0)
mmap(0x0,8384512,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34387546112 (0x801a85000)
munmap(0x801a85000,1552384) = 0 (0x0)
munmap(0x802000000,2637824) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
issetugid(0x7fffffffee70,0x801a78270,0x1,0x0,0x101010101010101,0x8080808080808080) = 0 (0x0)
mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34393292800 (0x802000000)
open("/usr/share/zoneinfo/Europe/Berlin",O_RDONLY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=571994,size=2309,blksize=32768 }) = 0 (0x0)
madvise(0x802006000,0x1000,0x5,0x0,0x3f9,0x801a83a20) = 0 (0x0)
read(3,"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0"...,41448) = 2309 (0x905)
close(3) = 0 (0x0)
issetugid(0x80183c354,0x802011000,0x0,0x0,0xe10,0x1) = 0 (0x0)
open("/usr/share/zoneinfo/posixrules",O_RDONLY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=572096,size=3519,blksize=32768 }) = 0 (0x0)
read(3,"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0"...,41448) = 3519 (0xdbf)
close(3) = 0 (0x0)
madvise(0x802016000,0xc000,0x5,0x10,0x3de,0x801a83a20) = 0 (0x0)
madvise(0x802011000,0x5000,0x5,0xb,0x3ea,0x801a83a20) = 0 (0x0)
madvise(0x802006000,0xb000,0x5,0x0,0x3ef,0x801a83a20) = 0 (0x0)
open("/dev/null",O_WRONLY|O_CREAT|O_TRUNC,0666) = 3 (0x3)
dup2(0x3,0x2,0x1b6,0x801831770,0x601,0x2) = 2 (0x2)
close(3) = 0 (0x0)
socket(PF_LOCAL,0x10000002,0) = 3 (0x3)
connect(3,{ AF_UNIX "/var/run/logpriv" },106) = 0 (0x0)
getpeername(0,0x61ccd4,0x7fffffffe4b0) ERR#38 'Socket operation on non-socket'
clock_gettime(13,{ 1439293947.000000000 }) = 0 (0x0)
getpid() = 89336 (0x15cf8)
stat("/usr/share/nls/C/libc.cat",0x7fffffffc898) ERR#2 'No such file or directory'
stat("/usr/share/nls/libc/C",0x7fffffffc898) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/C/libc.cat",0x7fffffffc898) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/libc/C",0x7fffffffc898) ERR#2 'No such file or directory'
madvise(0x802006000,0x1000,0x5,0x0,0x3e8,0x801a83a20) = 0 (0x0)
sendto(3,"<91>Aug 11 13:52:27 ftpd[89336]:"...,96,0x0,NULL,0x0) = 96 (0x60)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0)
sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
process exit, rval = 1
help
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