root@FritzBox7560:/etc/init.d# strace rc.openvpn start
execve("/mod/etc/init.d/rc.openvpn", ["rc.openvpn", "start"], 0x7fb5a294 /* 292 vars */) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/bin/busybox", 4096) = 12
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|1<<MAP_HUGE_SHIFT, -1, 0) = 0x77adf000
open("/usr/lib/freetz/libc.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/mod/lib/libc.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/mod/usr/lib/libc.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=476080, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|1<<MAP_HUGE_SHIFT, -1, 0) = 0x77ade000
read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\274\200\0\0\0004"..., 4096) = 4096
mmap(NULL, 561152, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x77a41000
mmap(0x77a41000, 466352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x77a41000
mmap(0x77ac3000, 7948, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x72000) = 0x77ac3000
mmap(0x77ac5000, 17604, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x77ac5000
close(3) = 0
munmap(0x77ade000, 4096) = 0
stat("/lib/ld-uClibc.so.0", {st_mode=S_IFREG|0755, st_size=29948, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|1<<MAP_HUGE_SHIFT, -1, 0) = 0x77ade000
set_thread_area(0x77ae5460) = 0
open("/dev/urandom", O_RDONLY) = 3
read(3, "\\\326/Z", 4) = 4
close(3) = 0
mprotect(0x77ac3000, 4096, PROT_READ) = 0
mprotect(0x77ae0000, 4096, PROT_READ) = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
getuid() = 0
brk(NULL) = 0x4a0000
brk(0x4a1000) = 0x4a1000
getpid() = 7872
rt_sigaction(SIGCHLD, {sa_handler=0x42c3d8, sa_mask=~[], sa_flags=0}, NULL, 16) = 0
rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[HUP], sa_flags=SA_RESTART}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 16) = 0
brk(0x4a2000) = 0x4a2000
brk(0x4a3000) = 0x4a3000
getppid() = 7869
uname({sysname="Linux", nodename="FritzBox7560", ...}) = 0
stat64("/etc/init.d", {st_mode=S_IFDIR|0755, st_size=1503, ...}) = 0
stat64(".", {st_mode=S_IFDIR|0755, st_size=1503, ...}) = 0
open("/mod/etc/init.d/rc.openvpn", O_RDONLY|O_LARGEFILE) = 3
fcntl64(3, F_DUPFD, 10) = 10
close(3) = 0
fcntl64(10, F_SETFD, FD_CLOEXEC) = 0
rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 16) = 0
rt_sigaction(SIGINT, {sa_handler=0x42c3d8, sa_mask=~[], sa_flags=0}, NULL, 16) = 0
rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 16) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=~[], sa_flags=0}, NULL, 16) = 0
rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 16) = 0
rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=0}, NULL, 16) = 0
read(10, "#!/bin/sh\n\nscriptname=$0\nDAEMON="..., 1023) = 1023
wait4(-1, 0x7fdf1724, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1724, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1724, WNOHANG, NULL) = -1 ECHILD (No child processes)
open("/etc/init.d/modlibrc", O_RDONLY|O_LARGEFILE) = 3
fcntl64(3, F_DUPFD, 10) = 11
close(3) = 0
fcntl64(11, F_SETFD, FD_CLOEXEC) = 0
brk(0x4a4000) = 0x4a4000
read(11, "# Shell functions for the rc-scr"..., 1023) = 1023
read(11, "ENV <empty> "..., 1023) = 1023
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1484, WNOHANG, NULL) = -1 ECHILD (No child processes)
read(11, "_pre() { :; }\n\n# stop_post:\n# "..., 1023) = 1023
brk(0x4a5000) = 0x4a5000
read(11, "&1)\"\n\tif [ $? -eq 0 ]; then\n\t\tec"..., 1023) = 1023
read(11, "ev/null 2>&1 || return 3\n\t\tdone\n"..., 1023) = 1023
brk(0x4a6000) = 0x4a6000
read(11, "f /tmp/flash/${DAEMON}/${in_file"..., 1023) = 1023
read(11, "ne 0 ]; then\n\t\t\techo 'failed.'\n\t"..., 1023) = 1023
brk(0x4a7000) = 0x4a7000
brk(0x4a8000) = 0x4a8000
read(11, "etc/init.d/rc.inetd config $DAEM"..., 1023) = 1023
read(11, ";;\n\t\t3)\n\t\t\techo 'not running.'\n\t"..., 1023) = 1023
brk(0x4a9000) = 0x4a9000
read(11, " \"config\" of rc.$DAEMON\n# relo"..., 1023) = 1023
brk(0x4aa000) = 0x4aa000
read(11, "ME}.cfg\"\n\tif [ ! -r \"$CONF_FILE\""..., 1023) = 400
wait4(-1, 0x7fdf144c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf144c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf124c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1214, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/mod/etc/conf/openvpn.cfg", {st_mode=S_IFREG|0644, st_size=2426, ...}) = 0
geteuid() = 0
stat64("/mod/etc/conf/openvpn.cfg", {st_mode=S_IFREG|0644, st_size=2426, ...}) = 0
wait4(-1, 0x7fdf1284, WNOHANG, NULL) = -1 ECHILD (No child processes)
open("/mod/etc/conf/openvpn.cfg", O_RDONLY|O_LARGEFILE) = 3
fcntl64(3, F_DUPFD, 10) = 12
close(3) = 0
fcntl64(12, F_SETFD, FD_CLOEXEC) = 0
read(12, "export OPENVPN_ADDITIONAL='#'\nex"..., 1023) = 1023
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
read(12, "her AES-256-CBC\nkeepalive 10 120"..., 1023) = 1023
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
brk(0x4ab000) = 0x4ab000
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
read(12, "SH_DNS='#'\nexport OPENVPN_PUSH_D"..., 1023) = 380
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0fe4, WNOHANG, NULL) = -1 ECHILD (No child processes)
read(12, "", 1023) = 0
close(12) = 0
read(11, "", 1023) = 0
close(11) = 0
read(10, "${DAEMON} --config ${DAEMON_CONF"..., 1023) = 1023
brk(0x4ac000) = 0x4ac000
wait4(-1, 0x7fdf16ec, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/var/tmp/.openvpnfirstrun", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
wait4(-1, 0x7fdf16ec, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/mod/sbin/openvpn", {st_mode=S_IFREG|0755, st_size=1515136, ...}) = 0
geteuid() = 0
stat64("/mod/sbin/openvpn", {st_mode=S_IFREG|0755, st_size=1515136, ...}) = 0
read(10, "x Cert' 0 \"box_crt\"\n\t\t\tmodreg fi"..., 1023) = 1023
read(10, "MON\n\t\t\tDAEMON_BIN=$DAEMON\n\t\t\tDAE"..., 1023) = 976
brk(0x4ad000) = 0x4ad000
wait4(-1, 0x7fdf1684, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf13dc, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf13a4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf13dc, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/mod/etc/init.d/rc.inetd", {st_mode=S_IFREG|0755, st_size=940, ...}) = 0
geteuid() = 0
stat64("/mod/etc/init.d/rc.inetd", {st_mode=S_IFREG|0755, st_size=940, ...}) = 0
wait4(-1, 0x7fdf144c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf116c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf116c, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/mod/etc/init.d/rc.inetd", {st_mode=S_IFREG|0755, st_size=940, ...}) = 0
geteuid() = 0
stat64("/mod/etc/init.d/rc.inetd", {st_mode=S_IFREG|0755, st_size=940, ...}) = 0
pipe([3, 4]) = 3
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7873
close(4) = 0
read(3, "yes\n", 128) = 4
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 4
read(3, "", 128) = 0
close(3) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7873
wait4(-1, 0x7fdf1134, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf11a4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1214, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1214, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/var/run/openvpn.pid", 0x7fdf0d98) = -1 ENOENT (No such file or directory)
wait4(-1, 0x7fdf1214, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf13ac, WNOHANG, NULL) = -1 ECHILD (No child processes)
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7877
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7877
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 7877
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7878
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7878
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7878, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
sigreturn({mask=[]}) = 7878
open("/dev/null", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0666) = 3
fcntl64(2, F_DUPFD_CLOEXEC, 10) = 11
dup2(3, 2) = 2
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7879
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7879
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 7879
dup2(11, 2) = 2
close(11) = 0
pipe([3, 4]) = 3
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7880
close(4) = 0
read(3, "\n", 128) = 1
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 1
read(3, "", 128) = 0
close(3) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7880
wait4(-1, 0x7fdf113c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf1174, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0d44, WNOHANG, NULL) = -1 ECHILD (No child processes)
write(1, "Starting openvpn ... ", 21Starting openvpn ... ) = 21
wait4(-1, 0x7fdf0d44, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0b7c, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/tmp/flash/openvpn/own_openvpn.conf", 0x7fdf0878) = -1 ENOENT (No such file or directory)
wait4(-1, 0x7fdf0b7c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf097c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf097c, WNOHANG, NULL) = -1 ECHILD (No child processes)
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7883
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7883
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 7883
pipe([3, 4]) = 3
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7916
close(4) = 0
read(3, "/mod/sbin/openvpn\n", 128) = 18
read(3, "", 128) = 0
close(3) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
sigreturn({mask=[]}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7916
wait4(-1, 0x7fdf0d44, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/mod/sbin/openvpn", {st_mode=S_IFREG|0755, st_size=1515136, ...}) = 0
geteuid() = 0
stat64("/mod/sbin/openvpn", {st_mode=S_IFREG|0755, st_size=1515136, ...}) = 0
wait4(-1, 0x7fdf0db4, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0c24, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0dec, WNOHANG, NULL) = -1 ECHILD (No child processes)
fcntl64(1, F_DUPFD_CLOEXEC, 10) = 11
dup2(2, 1) = 1
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7917
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7917
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7917, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
sigreturn({mask=[]}) = 7917
dup2(11, 1) = 1
close(11) = 0
wait4(-1, 0x7fdf0e5c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0e94, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0d04, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0ecc, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0ecc, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0f3c, WNOHANG, NULL) = -1 ECHILD (No child processes)
wait4(-1, 0x7fdf0f3c, WNOHANG, NULL) = -1 ECHILD (No child processes)
stat64("/var/run/openvpn.pid", {st_mode=S_IFREG|0644, st_size=5, ...}) = 0
wait4(-1, 0x7fdf0fac, WNOHANG, NULL) = -1 ECHILD (No child processes)
write(1, "done.\n", 6done.
) = 6
wait4(-1, 0x7fdf11ac, WNOHANG, NULL) = -1 ECHILD (No child processes)
pipe([3, 4]) = 3
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7919
close(4) = 0
read(3, "/usr/sbin/brctl\n", 128) = 16
read(3, "", 128) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7919, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
sigreturn({mask=[]}) = 0
close(3) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 7919
wait4(-1, 0x7fdf1174, WNOHANG, NULL) = -1 ECHILD (No child processes)
pipe([3, 4]) = 3
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x77ade068) = 7923
close(4) = 0
read(3,