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Message-ID: <71e40202617b4912a98671fa73d30df4@etat.ge.ch>
Date: Mon, 13 Mar 2023 15:30:44 +0000
From: Briner Cédric (DI) <Cedric.Briner@...t.ge.ch>
To: "musl@...ts.openwall.com" <musl@...ts.openwall.com>
Subject: resolv.conf and ndots:5
Hi,
We do run kubernetes. And some of the applications are shipped with the musl libc library brought by alpine images. We have discovered a bad behaviour on how the system "nss" is interpreting our /etc/resolv.conf
cat /etc/resolv.conf
# search app-5580-capitastra-rec-01.svc.cluster.local svc.cluster.local cluster.local ceti.etat-ge.ch
# nameserver 10.177.0.10
# options ndots:5
For checking the behaviour of libc, we have used the command "getent hosts". Below are the command that we have tested and the result o fit
getent hosts ge.ch
# <no response>
getent hosts ge.ch.
# 160.53.144.68 ge.ch ge.ch ge.ch.
As you can see, the fully qualified ge.ch. (with the leading dot) is resolving. And the ge.ch (without the leading dot) is not resolving.
We have done some test for the following domain to better test and you can see on the right if is succeed or not
- ge.ch. sucesss
- ge.ch failed
- etat-ge.ch. success
- etat-ge.ch failed
- ge.fr success
- tsr.ch success
We have looked at the calls with the help of strace for this different command. The ones that failed has such pattern on the strace
- try to solve ge.ch. app-5580-capitastra-rec-01.svc.cluster.local
- try to solve ge.ch.svc.cluster.local
- try to solve ge.ch.cluster.local
- try to solve ge.ch.ceti.etat-ge.ch
- Do not try to solve ge.ch
And the one that works well have the same trace but try to solve the last and they solve it.
- try to solve ge.fr. app-5580-capitastra-rec-01.svc.cluster.local
- try to solve ge.fr.svc.cluster.local
- try to solve ge.fr.cluster.local
- try to solve ge.fr.ceti.etat-ge.ch
- try to solve ge.fr -> success
A bit puzzled by this, we imagined that the problem came from the libc and the fact that the last search domain "ceti.etat-ge.ch" does finish as the domain (ge.ch) we want to resolve.
That seems a bit strange.. but.. we saw the same when trying to solve "etat-ge.ch"
Furthermore, we have discovered that "getent hosts ge.ch" is working well if we change the line "options ndots:1" in the resolv.conf
Below the signature are the capture made with strace. The firsts are the sparse one with the element you should look at, the second one (full) shows all the call
Regards,
Cédric BRINER
# Strace capture
## sparse and commented
### ge.ch
As said, the ge.ch doesn't resolve, and this is shown in the strace of `getent hosts ge.ch`
```
.
ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1228780] recvfrom(3, "\273\226\205\3\0\1\0\0\0\1\0\1\2ge\2ch\32app-5580-capi"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 172
.
ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1228780] recvfrom(3, "\377\16\205\3\0\1\0\0\0\1\0\1\2ge\2ch\3svc\7cluster\5l"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
.
ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1228780] recvfrom(3, "\310\v\205\3\0\1\0\0\0\1\0\1\2ge\2ch\7cluster\5local"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
.
ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1228780] sendto(3, "\2567\1\0\0\1\0\0\0\0\0\0\2ge\2ch\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
.
ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1228780] recvfrom(3, "\2567\205\200\0\1\0\0\0\1\0\1\2ge\2ch\4ceti\7etat-ge\2"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 140
.
<no try to resolve ge.ch. !>
```
### tsr.ch
As said, the tsr.ch doesn't resolve, and this is shown in the strace of `getent hosts tsr.ch`
```
.
tsr.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1234077] sendto(3, "\5\223\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\32app-5580-cap"..., 69, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 69
.
tsr.ch.svc.cluster.local
[pid 1234077] sendto(3, "\6n\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\3svc\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
.
tsr.ch.cluster.local
[pid 1234077] sendto(3, "\4u\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\7cluster\5loca"..., 38, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 38
.
tsr.ch.ceti.etat-ge.ch
[pid 1234077] sendto(3, "\230\204\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\4ceti\7etat-ge"..., 40, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 40
.
tsr.ch.
[pid 1234077] sendto(3, "\304\377\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\0\0\34\0\1", 24, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 24
```
### ge.fr
As said, the ge.fr does resolve, and this is shown in the strace of `getent hosts ge.fr`
```
.
ge.fr.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1237356] sendto(3, "\225\345\1\0\0\1\0\0\0\0\0\0\2ge\2fr\32app-5580-capi"..., 68, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 68
.
ge.fr.svc.cluster.local
[pid 1237356] sendto(3, "L\301\1\0\0\1\0\0\0\0\0\0\2ge\2fr\3svc\7cluster\5l"..., 41, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 41
.
ge.fr.cluster.local
[pid 1237356] sendto(3, "\242>\1\0\0\1\0\0\0\0\0\0\2ge\2fr\7cluster\5local"..., 37, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 37
.
ge.fr.ceti.etat-ge.ch
[pid 1237356] sendto(3, "pr\1\0\0\1\0\0\0\0\0\0\2ge\2fr\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
.
ge.fr <-- it is tested
[pid 1237356] sendto(3, "\2470\1\0\0\1\0\0\0\0\0\0\2ge\2fr\0\0\34\0\1", 23, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 23
```
### etat-ge.ch
As said, the etat-ge.ch doesn't resolve, and this is shown in the strace of `getent hosts etat-ge.ch`
```
.
etat-ge.ch.app-5580-capitastra-rec-01.svc.cluster.local
[pid 1241378] sendto(3, "E\36\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\32app-5580"..., 73, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 73
.
etat-ge.ch.svc.cluster.local
[pid 1241378] sendto(3, "+\3\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\3svc\7clus"..., 46, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 46
.
etat-ge.ch.cluster.local
pid 1241378] sendto(3, "\247\242\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
.
etat-ge.ch.ceti.etat-ge.ch
pid 1241378] sendto(3, "\3114\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\4ceti\7eta"..., 44, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 44
.
<no try to resolve etat-ge.ch. !>
```
## full
### ge.ch
```
[pid 1228780] gettid( <unfinished ...>
[pid 1220979] <... fork resumed>) = 454
[pid 1228780] <... gettid resumed>) = 454
[pid 1220979] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1228780] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1228780] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1228780] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1228780] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1228780] getpid( <unfinished ...>
[pid 1220979] <... rt_sigaction resumed>{sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] <... getpid resumed>) = 454
[pid 1220979] setpgid(454, 454 <unfinished ...>
[pid 1228780] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] <... setpgid resumed>) = 0
[pid 1228780] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1228780] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1228780] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1228780] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1228780] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] close(3 <unfinished ...>
[pid 1228780] setpgid(454, 454 <unfinished ...>
[pid 1220979] <... close resumed>) = 0
[pid 1228780] <... setpgid resumed>) = 0
[pid 1220979] close(4 <unfinished ...>
[pid 1228780] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1220979] <... close resumed>) = 0
[pid 1228780] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1220979] ioctl(255, TIOCGPGRP <unfinished ...>
[pid 1228780] ioctl(255, TIOCSPGRP, [454] <unfinished ...>
[pid 1220979] <... ioctl resumed>, [452]) = 0
[pid 1228780] <... ioctl resumed>) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1228780] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[CHLD], 8) = 0
[pid 1228780] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] ioctl(255, TIOCSPGRP, [454] <unfinished ...>
[pid 1228780] close(4 <unfinished ...>
[pid 1220979] <... ioctl resumed>) = 0
[pid 1228780] <... close resumed>) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [CHLD], <unfinished ...>
[pid 1228780] read(3, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1228780] <... read resumed>"", 1) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1228780] close(3 <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1228780] <... close resumed>) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1228780] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1228780] <... rt_sigaction resumed>NULL, 8) = 0
[pid 1220979] wait4(-1, <unfinished ...>
[pid 1228780] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 1228780] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1228780] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87fb3892, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87f9dc76, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1228780] execve("/usr/bin/getent", ["getent", "hosts", "ge.ch"], 0x7fedd8b87ab0 /* 26 vars */) = 0
[pid 1228780] arch_prctl(ARCH_SET_FS, 0x7fddd9517b48) = 0
[pid 1228780] set_tid_address(0x7fddd9517f90) = 454
[pid 1228780] brk(NULL) = 0x55a7de1cb000
[pid 1228780] brk(0x55a7de1cd000) = 0x55a7de1cd000
[pid 1228780] mmap(0x55a7de1cb000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x55a7de1cb000
[pid 1228780] mprotect(0x7fddd9514000, 4096, PROT_READ) = 0
[pid 1228780] mprotect(0x55a7ddb6f000, 4096, PROT_READ) = 0
[pid 1228780] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1228780] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1228780] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1228780] read(3, "", 1024) = 0
[pid 1228780] close(3) = 0
[pid 1228780] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1228780] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1228780] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1228780] read(3, "", 248) = 0
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\273\226\1\0\0\1\0\0\0\0\0\0\2ge\2ch\32app-5580-capi"..., 68, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 68
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\273\226\205\3\0\1\0\0\0\1\0\1\2ge\2ch\32app-5580-capi"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 172
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\377\16\1\0\0\1\0\0\0\0\0\0\2ge\2ch\3svc\7cluster\5l"..., 41, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 41
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\377\16\205\3\0\1\0\0\0\1\0\1\2ge\2ch\3svc\7cluster\5l"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\310\v\1\0\0\1\0\0\0\0\0\0\2ge\2ch\7cluster\5local"..., 37, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 37
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\310\v\205\3\0\1\0\0\0\1\0\1\2ge\2ch\7cluster\5local"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\2567\1\0\0\1\0\0\0\0\0\0\2ge\2ch\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\2567\205\200\0\1\0\0\0\1\0\1\2ge\2ch\4ceti\7etat-ge\2"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 140
[pid 1228780] close(3) = 0
[pid 1228780] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1228780] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1228780] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1228780] read(3, "", 1024) = 0
[pid 1228780] close(3) = 0
[pid 1228780] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1228780] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1228780] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1228780] read(3, "", 248) = 0
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "@!\1\0\0\1\0\0\0\0\0\0\2ge\2ch\32app-5580-capi"..., 68, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 68
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "@!\205\3\0\1\0\0\0\1\0\1\2ge\2ch\32app-5580-capi"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 172
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\7G\1\0\0\1\0\0\0\0\0\0\2ge\2ch\3svc\7cluster\5l"..., 41, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 41
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\7G\205\3\0\1\0\0\0\1\0\1\2ge\2ch\3svc\7cluster\5l"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "*\334\1\0\0\1\0\0\0\0\0\0\2ge\2ch\7cluster\5local"..., 37, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 37
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "*\334\205\3\0\1\0\0\0\1\0\1\2ge\2ch\7cluster\5local"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1228780] close(3) = 0
[pid 1228780] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1228780] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1228780] sendto(3, "\215\300\1\0\0\1\0\0\0\0\0\0\2ge\2ch\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
[pid 1228780] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1228780] recvfrom(3, "\215\300\205\200\0\1\0\0\0\1\0\1\2ge\2ch\4ceti\7etat-ge\2"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 140
[pid 1228780] close(3) = 0
[pid 1228780] exit_group(2) = ?
[pid 1228780] +++ exited with 2 +++
```
### tsr.ch
```
[pid 1234077] gettid( <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1234077] <... gettid resumed>) = 455
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1234077] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1234077] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1234077] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1220979] <... rt_sigaction resumed>{sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1234077] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] setpgid(455, 455) = 0
[pid 1234077] getpid() = 455
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1234077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1234077] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1234077] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] close(3 <unfinished ...>
[pid 1234077] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... close resumed>) = 0
[pid 1234077] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] close(4 <unfinished ...>
[pid 1234077] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... close resumed>) = 0
[pid 1234077] setpgid(455, 455) = 0
[pid 1220979] ioctl(255, TIOCGPGRP <unfinished ...>
[pid 1234077] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1220979] <... ioctl resumed>, [452]) = 0
[pid 1234077] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1234077] ioctl(255, TIOCSPGRP, [455] <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[CHLD], 8) = 0
[pid 1234077] <... ioctl resumed>) = 0
[pid 1220979] ioctl(255, TIOCSPGRP, [455] <unfinished ...>
[pid 1234077] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] <... ioctl resumed>) = 0
[pid 1234077] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [CHLD], <unfinished ...>
[pid 1234077] close(4 <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1234077] <... close resumed>) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1234077] read(3, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1234077] <... read resumed>"", 1) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1234077] close(3 <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1234077] <... close resumed>) = 0
[pid 1220979] wait4(-1, <unfinished ...>
[pid 1234077] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 1234077] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1234077] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87fb3892, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1234077] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1234077] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1234077] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87f9dc76, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1234077] execve("/usr/bin/getent", ["getent", "hosts", "tsr.ch"], 0x7fedd8b87ab0 /* 26 vars */) = 0
[pid 1234077] arch_prctl(ARCH_SET_FS, 0x7f357417db48) = 0
[pid 1234077] set_tid_address(0x7f357417df90) = 455
[pid 1234077] brk(NULL) = 0x5608cc643000
[pid 1234077] brk(0x5608cc645000) = 0x5608cc645000
[pid 1234077] mmap(0x5608cc643000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x5608cc643000
[pid 1234077] mprotect(0x7f357417a000, 4096, PROT_READ) = 0
[pid 1234077] mprotect(0x5608caeeb000, 4096, PROT_READ) = 0
[pid 1234077] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1234077] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1234077] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1234077] read(3, "", 1024) = 0
[pid 1234077] close(3) = 0
[pid 1234077] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1234077] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1234077] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1234077] read(3, "", 248) = 0
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\5\223\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\32app-5580-cap"..., 69, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 69
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\5\223\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\32app-5580-cap"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 173
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\6n\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\3svc\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\6n\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\3svc\7cluster\5"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 146
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\4u\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\7cluster\5loca"..., 38, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 38
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\4u\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\7cluster\5loca"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 142
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\230\204\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\4ceti\7etat-ge"..., 40, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 40
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\230\204\205\203\0\1\0\0\0\1\0\1\3tsr\2ch\4ceti\7etat-ge"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\304\377\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\0\0\34\0\1", 24, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 24
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\304\377\201\200\0\1\0\0\0\1\0\1\3tsr\2ch\0\0\34\0\1\3tsr\2ch\0"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 115
[pid 1234077] close(3) = 0
[pid 1234077] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1234077] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1234077] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1234077] read(3, "", 1024) = 0
[pid 1234077] close(3) = 0
[pid 1234077] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1234077] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1234077] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1234077] read(3, "", 248) = 0
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\3057\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\32app-5580-cap"..., 69, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 69
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\3057\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\32app-5580-cap"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 173
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\rT\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\3svc\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\rT\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\3svc\7cluster\5"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 146
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\311\26\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\7cluster\5loca"..., 38, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 38
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\311\26\205\3\0\1\0\0\0\1\0\1\3tsr\2ch\7cluster\5loca"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 142
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\240\311\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\4ceti\7etat-ge"..., 40, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 40
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\240\311\205\203\0\1\0\0\0\1\0\1\3tsr\2ch\4ceti\7etat-ge"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1234077] close(3) = 0
[pid 1234077] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1234077] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1234077] sendto(3, "\\\t\1\0\0\1\0\0\0\0\0\0\3tsr\2ch\0\0\1\0\1", 24, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 24
[pid 1234077] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1234077] recvfrom(3, "\\\t\201\200\0\1\0\1\0\0\0\1\3tsr\2ch\0\0\1\0\1\3tsr\2ch\0"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 57
[pid 1234077] close(3) = 0
[pid 1234077] ioctl(1, TIOCGWINSZ, {ws_row=32, ws_col=89, ws_xpixel=0, ws_ypixel=0}) = 0
[pid 1234077] writev(1, [{iov_base="146.159.93.14 tsr.ch tsr.ch", iov_len=32}, {iov_base="\n", iov_len=1}], 2) = 33
[pid 1234077] exit_group(0) = ?
[pid 1234077] +++ exited with 0 +++
```
### ge.fr
```
[pid 1237356] gettid( <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1237356] <... gettid resumed>) = 458
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1237356] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1237356] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1237356] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1220979] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1237356] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] <... rt_sigaction resumed>{sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] getpid( <unfinished ...>
[pid 1220979] setpgid(458, 458 <unfinished ...>
[pid 1237356] <... getpid resumed>) = 458
[pid 1220979] <... setpgid resumed>) = 0
[pid 1237356] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1237356] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1237356] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1237356] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] close(3 <unfinished ...>
[pid 1237356] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] setpgid(458, 458 <unfinished ...>
[pid 1220979] <... close resumed>) = 0
[pid 1237356] <... setpgid resumed>) = 0
[pid 1237356] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1220979] close(4 <unfinished ...>
[pid 1237356] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1237356] ioctl(255, TIOCSPGRP, [458] <unfinished ...>
[pid 1220979] <... close resumed>) = 0
[pid 1237356] <... ioctl resumed>) = 0
[pid 1237356] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] ioctl(255, TIOCGPGRP <unfinished ...>
[pid 1237356] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1237356] close(4 <unfinished ...>
[pid 1220979] <... ioctl resumed>, [458]) = 0
[pid 1237356] <... close resumed>) = 0
[pid 1237356] read(3, <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1237356] <... read resumed>"", 1) = 0
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1237356] close(3) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1237356] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1237356] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1220979] wait4(-1, <unfinished ...>
[pid 1237356] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 1237356] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1237356] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87fb3892, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87f9dc76, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1237356] execve("/usr/bin/getent", ["getent", "hosts", "ge.fr"], 0x7fedd8b87ab0 /* 26 vars */) = 0
[pid 1237356] arch_prctl(ARCH_SET_FS, 0x7f999366db48) = 0
[pid 1237356] set_tid_address(0x7f999366df90) = 458
[pid 1237356] brk(NULL) = 0x559429699000
[pid 1237356] brk(0x55942969b000) = 0x55942969b000
[pid 1237356] mmap(0x559429699000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x559429699000
[pid 1237356] mprotect(0x7f999366a000, 4096, PROT_READ) = 0
[pid 1237356] mprotect(0x559428f72000, 4096, PROT_READ) = 0
[pid 1237356] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1237356] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1237356] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1237356] read(3, "", 1024) = 0
[pid 1237356] close(3) = 0
[pid 1237356] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1237356] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1237356] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1237356] read(3, "", 248) = 0
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\225\345\1\0\0\1\0\0\0\0\0\0\2ge\2fr\32app-5580-capi"..., 68, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 68
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\225\345\205\3\0\1\0\0\0\1\0\1\2ge\2fr\32app-5580-capi"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 172
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "L\301\1\0\0\1\0\0\0\0\0\0\2ge\2fr\3svc\7cluster\5l"..., 41, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 41
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "L\301\205\3\0\1\0\0\0\1\0\1\2ge\2fr\3svc\7cluster\5l"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\242>\1\0\0\1\0\0\0\0\0\0\2ge\2fr\7cluster\5local"..., 37, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 37
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\242>\205\3\0\1\0\0\0\1\0\1\2ge\2fr\7cluster\5local"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "pr\1\0\0\1\0\0\0\0\0\0\2ge\2fr\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "pr\205\203\0\1\0\0\0\1\0\1\2ge\2fr\4ceti\7etat-ge\2"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 140
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\2470\1\0\0\1\0\0\0\0\0\0\2ge\2fr\0\0\34\0\1", 23, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 23
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\2470\205\200\0\1\0\0\0\1\0\1\2ge\2fr\0\0\34\0\1\2ge\2fr\0\0\6"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 128
[pid 1237356] close(3) = 0
[pid 1237356] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1237356] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1237356] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1237356] read(3, "", 1024) = 0
[pid 1237356] close(3) = 0
[pid 1237356] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1237356] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1237356] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1237356] read(3, "", 248) = 0
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\301/\1\0\0\1\0\0\0\0\0\0\2ge\2fr\32app-5580-capi"..., 68, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 68
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\301/\205\3\0\1\0\0\0\1\0\1\2ge\2fr\32app-5580-capi"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 172
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "M\314\1\0\0\1\0\0\0\0\0\0\2ge\2fr\3svc\7cluster\5l"..., 41, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 41
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "M\314\205\3\0\1\0\0\0\1\0\1\2ge\2fr\3svc\7cluster\5l"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\360\223\1\0\0\1\0\0\0\0\0\0\2ge\2fr\7cluster\5local"..., 37, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 37
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\360\223\205\3\0\1\0\0\0\1\0\1\2ge\2fr\7cluster\5local"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 141
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\257\256\1\0\0\1\0\0\0\0\0\0\2ge\2fr\4ceti\7etat-ge\2"..., 39, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 39
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\257\256\205\203\0\1\0\0\0\1\0\1\2ge\2fr\4ceti\7etat-ge\2"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 140
[pid 1237356] close(3) = 0
[pid 1237356] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1237356] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1237356] sendto(3, "\\|\1\0\0\1\0\0\0\0\0\0\2ge\2fr\0\0\1\0\1", 23, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 23
[pid 1237356] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1237356] recvfrom(3, "\\|\205\200\0\1\0\1\0\0\0\1\2ge\2fr\0\0\1\0\1\2ge\2fr\0\0\1"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 55
[pid 1237356] close(3) = 0
[pid 1237356] ioctl(1, TIOCGWINSZ, {ws_row=32, ws_col=89, ws_xpixel=0, ws_ypixel=0}) = 0
[pid 1237356] writev(1, [{iov_base="5.135.179.141 ge.fr ge.fr", iov_len=30}, {iov_base="\n", iov_len=1}], 2) = 31
[pid 1237356] exit_group(0) = ?
[pid 1237356] +++ exited with 0 +++
```
### etat-ge.ch
```
[pid 1241378] gettid( <unfinished ...>
[pid 1220979] <... fork resumed>) = 460
[pid 1241378] <... gettid resumed>) = 460
[pid 1220979] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1241378] rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1 RT_2], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1241378] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1241378] rt_sigprocmask(SIG_SETMASK, [INT TERM CHLD], <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1241378] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1241378] getpid( <unfinished ...>
[pid 1220979] <... rt_sigaction resumed>{sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] <... getpid resumed>) = 460
[pid 1220979] setpgid(460, 460 <unfinished ...>
[pid 1241378] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] <... setpgid resumed>) = 0
[pid 1241378] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1241378] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, <unfinished ...>
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1241378] <... rt_sigaction resumed>{sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1241378] setpgid(460, 460 <unfinished ...>
[pid 1220979] close(3 <unfinished ...>
[pid 1241378] <... setpgid resumed>) = 0
[pid 1220979] <... close resumed>) = 0
[pid 1241378] rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], <unfinished ...>
[pid 1220979] close(4 <unfinished ...>
[pid 1241378] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1220979] <... close resumed>) = 0
[pid 1241378] ioctl(255, TIOCSPGRP, [460]) = 0
[pid 1220979] ioctl(255, TIOCGPGRP <unfinished ...>
[pid 1241378] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1220979] <... ioctl resumed>, [460]) = 0
[pid 1241378] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1220979] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 1241378] close(4 <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 1241378] <... close resumed>) = 0
[pid 1220979] rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
[pid 1241378] read(3, <unfinished ...>
[pid 1220979] <... rt_sigprocmask resumed>[], 8) = 0
[pid 1241378] <... read resumed>"", 1) = 0
[pid 1220979] wait4(-1, <unfinished ...>
[pid 1241378] close(3) = 0
[pid 1241378] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 1241378] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, NULL, 8) = 0
[pid 1241378] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87fb3892, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, {sa_handler=0x562a87f9dc76, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fedd8c87c8b}, 8) = 0
[pid 1241378] execve("/usr/bin/getent", ["getent", "hosts", "etat-ge.ch"], 0x7fedd8b87ab0 /* 26 vars */) = 0
[pid 1241378] arch_prctl(ARCH_SET_FS, 0x7f8ecbc77b48) = 0
[pid 1241378] set_tid_address(0x7f8ecbc77f90) = 460
[pid 1241378] brk(NULL) = 0x5591543f1000
[pid 1241378] brk(0x5591543f3000) = 0x5591543f3000
[pid 1241378] mmap(0x5591543f1000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x5591543f1000
[pid 1241378] mprotect(0x7f8ecbc74000, 4096, PROT_READ) = 0
[pid 1241378] mprotect(0x559153169000, 4096, PROT_READ) = 0
[pid 1241378] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1241378] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1241378] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1241378] read(3, "", 1024) = 0
[pid 1241378] close(3) = 0
[pid 1241378] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1241378] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1241378] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1241378] read(3, "", 248) = 0
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "E\36\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\32app-5580"..., 73, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 73
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "E\36\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\32app-5580"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 177
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "+\3\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\3svc\7clus"..., 46, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 46
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "+\3\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\3svc\7clus"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 150
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "\247\242\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "\247\242\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\7cluster\5"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 146
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "\3114\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\4ceti\7eta"..., 44, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 44
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "\3114\205\200\0\1\0\0\0\1\0\1\7etat-ge\2ch\4ceti\7eta"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1241378] close(3) = 0
[pid 1241378] open("/etc/hosts", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1241378] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1241378] read(3, "# Kubernetes-managed hosts file."..., 1024) = 242
[pid 1241378] read(3, "", 1024) = 0
[pid 1241378] close(3) = 0
[pid 1241378] open("/etc/resolv.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
[pid 1241378] fcntl(3, F_SETFD, FD_CLOEXEC) = 0
[pid 1241378] read(3, "search app-5580-capitastra-rec-0"..., 248) = 139
[pid 1241378] read(3, "", 248) = 0
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "q\\\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\32app-5580"..., 73, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 73
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "q\\\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\32app-5580"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 177
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, " \v\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\3svc\7clus"..., 46, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 46
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, " \v\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\3svc\7clus"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 150
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "n\4\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\7cluster\5"..., 42, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 42
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "n\4\205\3\0\1\0\0\0\1\0\1\7etat-ge\2ch\7cluster\5"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 146
[pid 1241378] close(3) = 0
[pid 1241378] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
[pid 1241378] bind(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 1241378] sendto(3, "\f\320\1\0\0\1\0\0\0\0\0\0\7etat-ge\2ch\4ceti\7eta"..., 44, MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, 16) = 44
[pid 1241378] poll([{fd=3, events=POLLIN}], 1, 2500) = 1 ([{fd=3, revents=POLLIN}])
[pid 1241378] recvfrom(3, "\f\320\205\200\0\1\0\0\0\1\0\1\7etat-ge\2ch\4ceti\7eta"..., 512, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("10.177.0.10")}, [16]) = 145
[pid 1241378] close(3) = 0
[pid 1241378] exit_group(2) = ?
[pid 1241378] +++ exited with 2 +++
```
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