DNS resolve takes 5s

LudwigG1 · Nov 30, 2017

Hi,

I tried Google I read the other posts regarding this but nothing helped.
I consistently get slow DNS-resolution no matter how I resolve.
I created a trace of a dig request with trace enabled where you can see that the initial resolve takes 5 seconds.
I have a lot of vms which are created by vagrant. Some of them work flawlessly, some don't.
Switching the nameservers does nothing. Letting the host resolve (i.e. 192.168.200.1) or a remote server (8.8.8.8) has no change whatsoever.

Some facts:

happening in disregard of distro (debian, ubuntu, centos)
does not happen for all vms
happens for host-only and bridged network adapter
happens for local and remote dns
Host: Mac OS X 10.12.6
Guest: Linux
Parallels Desktop Pro Edition 13.2.0 (43213)

Here is the trace, please advise what to do.
This problem persists already for a few parallels Desktop Versions.

Code:

strace dig magentocommerce.com +trace +norecurse
execve("/bin/dig", ["dig", "magentocommerce.com", "+trace", "+norecurse"], [/* 21 vars */]) = 0
brk(NULL)                               = 0x104f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2bd000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=30491, ...}) = 0
mmap(NULL, 30491, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ff3fe2b5000
close(3)                                = 0
open("/lib64/libdns.so.100", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\222\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1941976, ...}) = 0
mmap(NULL, 4021648, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fdcc7000
mprotect(0x7ff3fde95000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fe095000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ce000) = 0x7ff3fe095000
mmap(0x7ff3fe09c000, 3472, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe09c000
close(3)                                = 0
open("/lib64/liblwres.so.90", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2602\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=78208, ...}) = 0
mmap(NULL, 2171840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fdab4000
mprotect(0x7ff3fdac6000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fdcc5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7ff3fdcc5000
close(3)                                = 0
open("/lib64/libbind9.so.90", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@,\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=56968, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2b4000
mmap(NULL, 2151104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fd8a6000
mprotect(0x7ff3fd8b2000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fdab2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ff3fdab2000
close(3)                                = 0
open("/lib64/libisccfg.so.90", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\364\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=153016, ...}) = 0
mmap(NULL, 2248712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fd680000
mprotect(0x7ff3fd69d000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fd89d000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d000) = 0x7ff3fd89d000
mmap(0x7ff3fd8a5000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fd8a5000
close(3)                                = 0
open("/lib64/libisccc.so.90", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@%\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=37016, ...}) = 0
mmap(NULL, 2130752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fd477000
mprotect(0x7ff3fd47f000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fd67e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ff3fd67e000
close(3)                                = 0
open("/lib64/libisc.so.95", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\3\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=436080, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2b3000
mmap(NULL, 2526752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fd20e000
mprotect(0x7ff3fd274000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fd474000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x66000) = 0x7ff3fd474000
close(3)                                = 0
open("/lib64/libgssapi_krb5.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\306\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=320768, ...}) = 0
mmap(NULL, 2410688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fcfc1000
mprotect(0x7ff3fd00b000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fd20b000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4a000) = 0x7ff3fd20b000
close(3)                                = 0
open("/lib64/libkrb5.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20Z\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=963504, ...}) = 0
mmap(NULL, 3045888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fccd9000
mprotect(0x7ff3fcdb1000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fcfb0000, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd7000) = 0x7ff3fcfb0000
close(3)                                = 0
open("/lib64/libk5crypto.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300H\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=210768, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2b2000
mmap(NULL, 2302680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fcaa6000
mprotect(0x7ff3fcad7000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fccd6000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x30000) = 0x7ff3fccd6000
close(3)                                = 0
open("/lib64/libcom_err.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=15848, ...}) = 0
mmap(NULL, 2109928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fc8a2000
mprotect(0x7ff3fc8a5000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fcaa4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff3fcaa4000
close(3)                                = 0
open("/lib64/libcrypto.so.10", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\317\6\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2512448, ...}) = 0
mmap(NULL, 4588360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fc441000
mprotect(0x7ff3fc675000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fc875000, 167936, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x234000) = 0x7ff3fc875000
mmap(0x7ff3fc89e000, 13128, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fc89e000
close(3)                                = 0
open("/lib64/libcap.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \26\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=20032, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2b1000
mmap(NULL, 2114112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fc23c000
mprotect(0x7ff3fc240000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fc43f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ff3fc43f000
close(3)                                = 0
open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0m\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=144792, ...}) = 0
mmap(NULL, 2208904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fc020000
mprotect(0x7ff3fc037000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fc236000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7ff3fc236000
mmap(0x7ff3fc238000, 13448, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fc238000
close(3)                                = 0
open("/lib64/libGeoIP.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240n\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=197072, ...}) = 0
mmap(NULL, 2290800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fbdf0000
mprotect(0x7ff3fbe1e000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fc01d000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2d000) = 0x7ff3fc01d000
close(3)                                = 0
open("/lib64/libxml2.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \351\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1509376, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2b0000
mmap(NULL, 3575896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fba86000
mprotect(0x7ff3fbbe5000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fbde4000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15e000) = 0x7ff3fbde4000
mmap(0x7ff3fbdee000, 4184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fbdee000
close(3)                                = 0
open("/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=90664, ...}) = 0
mmap(NULL, 2183688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fb870000
mprotect(0x7ff3fb885000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fba84000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ff3fba84000
close(3)                                = 0
open("/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pS\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1139680, ...}) = 0
mmap(NULL, 3150136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fb56e000
mprotect(0x7ff3fb66f000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fb86e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x100000) = 0x7ff3fb86e000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19776, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2af000
mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fb36a000
mprotect(0x7ff3fb36c000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fb56c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff3fb56c000
close(3)                                = 0
open("/lib64/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0000\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=208920, ...}) = 0
mmap(NULL, 2302416, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fb137000
mprotect(0x7ff3fb169000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fb368000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x31000) = 0x7ff3fb368000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\35\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2127336, ...}) = 0
mmap(NULL, 3940800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fad74000
mprotect(0x7ff3faf2c000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fb12c000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b8000) = 0x7ff3fb12c000
mmap(0x7ff3fb132000, 16832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fb132000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2ae000
open("/lib64/libkrb5support.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2208\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=58728, ...}) = 0
mmap(NULL, 2152072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fab66000
mprotect(0x7ff3fab73000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fad72000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ff3fad72000
close(3)                                = 0
open("/lib64/libkeyutils.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=15688, ...}) = 0
mmap(NULL, 2109720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fa962000
mprotect(0x7ff3fa965000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fab64000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff3fab64000
close(3)                                = 0
open("/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3209\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=111080, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2ad000
mmap(NULL, 2202264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fa748000
mprotect(0x7ff3fa75e000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fa95e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7ff3fa95e000
mmap(0x7ff3fa960000, 6808, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fa960000
close(3)                                = 0
open("/lib64/libattr.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\23\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19888, ...}) = 0
mmap(NULL, 2113904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fa543000
mprotect(0x7ff3fa547000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fa746000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ff3fa746000
close(3)                                = 0
open("/lib64/liblzma.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2000\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=157424, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2ac000
mmap(NULL, 2249352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fa31d000
mprotect(0x7ff3fa342000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fa541000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7ff3fa541000
close(3)                                = 0
open("/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300j\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=155744, ...}) = 0
mmap(NULL, 2255216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3fa0f6000
mprotect(0x7ff3fa11a000, 2093056, PROT_NONE) = 0
mmap(0x7ff3fa319000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7ff3fa319000
mmap(0x7ff3fa31b000, 6512, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff3fa31b000
close(3)                                = 0
open("/lib64/libpcre.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=402384, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2ab000
mmap(NULL, 2494984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff3f9e94000
mprotect(0x7ff3f9ef4000, 2097152, PROT_NONE) = 0
mmap(0x7ff3fa0f4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x60000) = 0x7ff3fa0f4000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2aa000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2a9000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2a7000
arch_prctl(ARCH_SET_FS, 0x7ff3fe2a7840) = 0
mprotect(0x7ff3fb12c000, 16384, PROT_READ) = 0
mprotect(0x7ff3fc236000, 4096, PROT_READ) = 0
mprotect(0x7ff3fa0f4000, 4096, PROT_READ) = 0
mprotect(0x7ff3fb56c000, 4096, PROT_READ) = 0
mprotect(0x7ff3fa319000, 4096, PROT_READ) = 0
mprotect(0x7ff3fa541000, 4096, PROT_READ) = 0
mprotect(0x7ff3fa746000, 4096, PROT_READ) = 0
mprotect(0x7ff3fa95e000, 4096, PROT_READ) = 0
mprotect(0x7ff3fab64000, 4096, PROT_READ) = 0
mprotect(0x7ff3fad72000, 4096, PROT_READ) = 0
mprotect(0x7ff3fb368000, 4096, PROT_READ) = 0
mprotect(0x7ff3fb86e000, 4096, PROT_READ) = 0
mprotect(0x7ff3fba84000, 4096, PROT_READ) = 0
mprotect(0x7ff3fbde4000, 32768, PROT_READ) = 0
mprotect(0x7ff3fc01d000, 4096, PROT_READ) = 0
mprotect(0x7ff3fc43f000, 4096, PROT_READ) = 0
mprotect(0x7ff3fc875000, 114688, PROT_READ) = 0
mprotect(0x7ff3fcaa4000, 4096, PROT_READ) = 0
mprotect(0x7ff3fccd6000, 8192, PROT_READ) = 0
mprotect(0x7ff3fcfb0000, 57344, PROT_READ) = 0
mprotect(0x7ff3fd20b000, 4096, PROT_READ) = 0
mprotect(0x7ff3fd474000, 4096, PROT_READ) = 0
mprotect(0x7ff3fd67e000, 4096, PROT_READ) = 0
mprotect(0x7ff3fe095000, 4096, PROT_READ) = 0
mprotect(0x7ff3fd89d000, 4096, PROT_READ) = 0
mprotect(0x7ff3fdab2000, 4096, PROT_READ) = 0
mprotect(0x7ff3fdcc5000, 4096, PROT_READ) = 0
mprotect(0x61d000, 4096, PROT_READ)     = 0
mprotect(0x7ff3fe2be000, 4096, PROT_READ) = 0
munmap(0x7ff3fe2b5000, 30491)           = 0
set_tid_address(0x7ff3fe2a7b10)         = 3259
set_robust_list(0x7ff3fe2a7b20, 24)     = 0
rt_sigaction(SIGRTMIN, {0x7ff3fc0267e0, [], SA_RESTORER|SA_SIGINFO, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7ff3fc026870, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
stat("/sys/fs/selinux", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
brk(NULL)                               = 0x104f000
brk(0x1070000)                          = 0x1070000
access("/etc/selinux/config", F_OK)     = 0
open("/etc/pki/tls/legacy-settings", O_RDONLY) = -1 ENOENT (No such file or directory)
access("/etc/system-fips", F_OK)        = -1 ENOENT (No such file or directory)
rt_sigaction(SIGINT, {0x7ff3fd24a8e0, ~[RTMIN RT_1], SA_RESTORER, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x7ff3fd24a8e0, ~[RTMIN RT_1], SA_RESTORER, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigaction(SIGPIPE, {SIG_IGN, ~[RTMIN RT_1], SA_RESTORER, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigaction(SIGHUP, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [HUP INT TERM], NULL, 8) = 0
open("/usr/share/locale/en_US.UTF-8/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7ff3fe09c37c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/share/locale/en_US.UTF-8/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7ff3fd4769d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7ff3fd476ae0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7ff3fe09c450, FUTEX_WAKE_PRIVATE, 2147483647) = 0
socket(AF_INET, SOCK_STREAM, IPPROTO_IP) = 3
close(3)                                = 0
socket(AF_INET6, SOCK_STREAM, IPPROTO_IP) = 3
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
close(3)                                = 0
socket(AF_LOCAL, SOCK_STREAM, 0)        = 3
close(3)                                = 0
futex(0x7ff3fd476dac, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7ff3fd476a68, FUTEX_WAKE_PRIVATE, 2147483647) = 0
mmap(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe266000
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3f9693000
mprotect(0x7ff3f9693000, 4096, PROT_NONE) = 0
clone(child_stack=0x7ff3f9e92eb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7ff3f9e939d0, tls=0x7ff3f9e93700, child_tidptr=0x7ff3f9e939d0) = 3260
futex(0x7ff3fe26b028, FUTEX_WAKE_PRIVATE, 1) = 1
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3f8e92000
mprotect(0x7ff3f8e92000, 4096, PROT_NONE) = 0
clone(child_stack=0x7ff3f9691eb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7ff3f96929d0, tls=0x7ff3f9692700, child_tidptr=0x7ff3f96929d0) = 3261
brk(NULL)                               = 0x1070000
brk(0x1095000)                          = 0x1095000
pipe([3, 4])                            = 0
fcntl(3, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
epoll_create(2048)                      = 5
epoll_ctl(5, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=3, u64=3}}) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3f8691000
mprotect(0x7ff3f8691000, 4096, PROT_NONE) = 0
clone(child_stack=0x7ff3f8e90eb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7ff3f8e919d0, tls=0x7ff3f8e91700, child_tidptr=0x7ff3f8e919d0) = 3262
open("/usr/share/locale/en_US.UTF-8/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7ff3fe09cd20, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7ff3fe09cd24, FUTEX_WAKE_PRIVATE, 2147483647) = 0
brk(NULL)                               = 0x1095000
brk(0x10b6000)                          = 0x10b6000
open("/etc/pki/tls/openssl.cnf", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=10923, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2bc000
read(6, "#\n# OpenSSL example configuratio"..., 4096) = 4096
read(6, "ancient versions of Netscape cra"..., 4096) = 4096
read(6, "gainst PKIX guidelines but some "..., 4096) = 2731
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x7ff3fe2bc000, 4096)            = 0
open("/root/.digrc", O_RDONLY)          = -1 ENOENT (No such file or directory)
open("/etc/resolv.conf", O_RDONLY)      = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=86, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff3fe2bc000
read(6, "# Generated by NetworkManager\nse"..., 4096) = 86
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x7ff3fe2bc000, 4096)            = 0
futex(0x7ff3fe09c3a0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=106070960, ...}) = 0
mmap(NULL, 106070960, PROT_READ, MAP_PRIVATE, 6, 0) = 0x7ff3f2168000
close(6)                                = 0
futex(0x7ff3fe26b0a4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7ff3fe26b0a0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7ff3fe26b028, FUTEX_WAKE_PRIVATE, 1) = 1
rt_sigaction(SIGHUP, {0x7ff3fd24a8f0, ~[RTMIN RT_1], SA_RESTORER, 0x7ff3fc02f5e0}, NULL, 8) = 0
rt_sigsuspend([], 8
; <<>> DiG 9.9.4-RedHat-9.9.4-51.el7 <<>> magentocommerce.com +trace +norecurse
;; global options: +cmd
.            199566    IN    NS    m.root-servers.net.
.            199566    IN    NS    j.root-servers.net.
.            199566    IN    NS    l.root-servers.net.
.            199566    IN    NS    i.root-servers.net.
.            199566    IN    NS    a.root-servers.net.
.            199566    IN    NS    k.root-servers.net.
.            199566    IN    NS    e.root-servers.net.
.            199566    IN    NS    d.root-servers.net.
.            199566    IN    NS    h.root-servers.net.
.            199566    IN    NS    b.root-servers.net.
.            199566    IN    NS    f.root-servers.net.
.            199566    IN    NS    c.root-servers.net.
.            199566    IN    NS    g.root-servers.net.
.            199566    IN    RRSIG    NS 8 0 518400 20171210220000 20171127210000 46809 . dJ8cDsj/o1dAHJiE1lWSI2dHT31wASjhd6rb3kbbbveGJZU7IHuGw97m ztZ4PJMXDApKjDUqISDfiBZ1BNW2fHQHZkViq5CE/LUfG9RYFJqT4kU4 7HCoMDG8KoWLtxB3YY6k2R8tPvV5gKjjhLvR7ZU6piItbtMzn6OF884f j37Cr3wiu8fd24IMT1aSB2uC98pVfUBF90J6UUYPKXAmNk7aEbgN5+e3 o796lLKc3cKKb/n38csjJ8ltW5QHcHtbsxWOthzNolKwqrKyxyKC03KL JNIbah0KhT0fKz4vLwVGUY95vJS/bcygzTW4zmWT+DNX7wI1f/U0kbNI W6kGrg==
)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
rt_sigsuspend([], 8;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 5469 ms

com.            172800    IN    NS    e.gtld-servers.net.
com.            172800    IN    NS    b.gtld-servers.net.
com.            172800    IN    NS    j.gtld-servers.net.
com.            172800    IN    NS    m.gtld-servers.net.
com.            172800    IN    NS    i.gtld-servers.net.
com.            172800    IN    NS    f.gtld-servers.net.
com.            172800    IN    NS    a.gtld-servers.net.
com.            172800    IN    NS    g.gtld-servers.net.
com.            172800    IN    NS    h.gtld-servers.net.
com.            172800    IN    NS    l.gtld-servers.net.
com.            172800    IN    NS    k.gtld-servers.net.
com.            172800    IN    NS    c.gtld-servers.net.
com.            172800    IN    NS    d.gtld-servers.net.
com.            86400    IN    DS    30909 8 2 E2D3C916F6DEEAC73294E8268FB5885044A833FC5459588F4A9184CF C41A5766
com.            86400    IN    RRSIG    DS 8 1 86400 20171213050000 20171130040000 46809 . MWsvmDz8MQqCSZtwNDSHr8wDqkoBAdR+iQg8++BekgAUe+SrIDbxN3yx etuSFDBNvpOS9iBKfE/PrsgaZdI5mqMFJ5A4yxg71p7T37o24iCrf2V9 z3LQ+gZEcBEXe8P/DFzrqDJI4+2UU8XhVVtB/CvvWZ9YSHzD9fzNr59O f4q+ghuQNzw0oPhGQRohEYSY9nFJjGmXnHnnUMClgUpvBK1Uu0W5amFp 8AdHZ0o0ZbHbko6DeXYkxhM3JJj2xhC74exkk8BXKXgmP2zFLXzqn1tO Np8h1nzA25AWdAkQfmAZCBvQ/Y7D7zm5VLiQfFpd+8nEAEMN0ozPdYgH T3ktAA==
;; Received 1179 bytes from 198.41.0.4#53(a.root-servers.net) in 5504 ms

magentocommerce.com.    172800    IN    NS    ns1.magentocommerce.com.
magentocommerce.com.    172800    IN    NS    ns2.magentocommerce.com.
magentocommerce.com.    172800    IN    NS    ns1.magento.com.
magentocommerce.com.    172800    IN    NS    ns2.magento.com.
CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 1 1 0 - CK0Q1GIN43N1ARRC9OSM6QPQR81H5M9A NS SOA RRSIG DNSKEY NSEC3PARAM
CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG NSEC3 8 2 86400 20171207054808 20171130043808 11324 com. CwCFhkA0622r0eQ/DkLvQvPza+O8qtZBA0nNcT59HENWEVU1I5pkfOjb FHZHki7/SUZlq3hu4K/pbDS/BV+EqzD6+0Xirg+DJ77PqaxTOVCHjX8h 7+GctRkG0QXyv478T362ztTzb1l8dWQ1H7CyubqN291GnfwFIDnPZ+IX zx4=
G0B5S5018UDD9NF81T8S47TQ020CMLKC.com. 86400 IN NSEC3 1 1 0 - G0B6SQPT5QPM85GP13PO0E8TULVKOBB1 NS DS RRSIG
G0B5S5018UDD9NF81T8S47TQ020CMLKC.com. 86400 IN RRSIG NSEC3 8 2 86400 20171207052612 20171130041612 11324 com. mZiX5hKv1n10U6pbS56ypBB/qF3wzOldxvUQqTAyqkKvY/wUXMtNi8oV XNdZtFH0O4e28pnypVUi3pn27K29Z3Prb7WxTrxzH6xwR+x0jcZ/nSS6 X7pyCeKG4gKFoSngjARl6WYuwPNoCGuVKEabPOS1fJplQiet51B4e7l1 ayE=
;; Received 677 bytes from 192.12.94.30#53(e.gtld-servers.net) in 353 ms

magentocommerce.com.    60    IN    A    54.85.115.234
magentocommerce.com.    60    IN    A    54.89.43.133
magentocommerce.com.    60    IN    A    54.86.11.149
magentocommerce.com.    60    IN    A    52.201.139.53
magentocommerce.com.    86400    IN    NS    ns1.magento.com.
magentocommerce.com.    86400    IN    NS    ns1.magentocommerce.com.
magentocommerce.com.    86400    IN    NS    ns2.magento.com.
magentocommerce.com.    86400    IN    NS    ns2.magentocommerce.com.
;; Received 256 bytes from 205.251.197.8#53(ns1.magento.com) in 13 ms

)                    = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGTERM {si_signo=SIGTERM, si_code=SI_TKILL, si_pid=3259, si_uid=0} ---
rt_sigreturn({mask=[HUP INT TERM]})     = -1 EINTR (Interrupted system call)
futex(0x7ff3fe26b0a4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7ff3fe26b0a0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7ff3fe26b028, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7ff3fe26b0a4, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7ff3fe26b028, 16) = 1
futex(0x7ff3fe26b028, FUTEX_WAKE_PRIVATE, 1) = 1
write(4, "\0\0\0\0\377\377\377\377", 8) = 8
epoll_ctl(5, EPOLL_CTL_DEL, 3, 0x7ffd2d0abc30) = 0
close(5)                                = 0
close(3)                                = 0
close(4)                                = 0
futex(0x7ff3fe26d07c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7ff3fe26d078, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7ff3fe26d028, FUTEX_WAKE_PRIVATE, 1) = 1
munmap(0x7ff3fe266000, 266240)          = 0
exit_group(0)                           = ?
+++ exited with 0 +++

LudwigG1 · Nov 30, 2017

and here is a strace from a vm without the problem:

Code:

execve("/usr/bin/dig", ["dig", "magentocommerce.com", "+trace", "+norecurse"], [/* 17 vars */]) = 0
brk(0)                                  = 0x7f9984766000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f99830a5000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=21868, ...}) = 0
mmap(NULL, 21868, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f998309f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/liblwres.so.80", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P6\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=75752, ...}) = 0
mmap(NULL, 2171040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9982a54000
mprotect(0x7f9982a66000, 2093056, PROT_NONE) = 0
mmap(0x7f9982c65000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7f9982c65000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdns.so.88", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\250\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1678648, ...}) = 0
mmap(NULL, 3777232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99826b9000
mprotect(0x7f998284c000, 2093056, PROT_NONE) = 0
mmap(0x7f9982a4b000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x192000) = 0x7f9982a4b000
mmap(0x7f9982a53000, 720, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9982a53000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\272\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=261896, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f998309e000
mmap(NULL, 2357728, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9982479000
mprotect(0x7f99824b6000, 2097152, PROT_NONE) = 0
mmap(0x7f99826b6000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3d000) = 0x7f99826b6000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\210\7\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=2056832, ...}) = 0
mmap(NULL, 4166584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f998207f000
mprotect(0x7f998224c000, 2093056, PROT_NONE) = 0
mmap(0x7f998244b000, 172032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7f998244b000
mmap(0x7f9982475000, 13240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9982475000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libbind9.so.80", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340-\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=51048, ...}) = 0
mmap(NULL, 2146352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9981e72000
mprotect(0x7f9981e7e000, 2093056, PROT_NONE) = 0
mmap(0x7f998207d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f998207d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libisccfg.so.82", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\356\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=139648, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f998309d000
mmap(NULL, 2238240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9981c4f000
mprotect(0x7f9981c6a000, 2097152, PROT_NONE) = 0
mmap(0x7f9981e6a000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f9981e6a000
mmap(0x7f9981e71000, 1824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9981e71000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libisc.so.84", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\376\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=368072, ...}) = 0
mmap(NULL, 2464112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99819f5000
mprotect(0x7f9981a4d000, 2093056, PROT_NONE) = 0
mmap(0x7f9981c4c000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x57000) = 0x7f9981c4c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14768, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99817f1000
mprotect(0x7f99817f3000, 2097152, PROT_NONE) = 0
mmap(0x7f99819f3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f99819f3000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libcap.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\26\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=17112, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f998309c000
mmap(NULL, 2112384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99815ed000
mprotect(0x7f99815f1000, 2093056, PROT_NONE) = 0
mmap(0x7f99817f0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f99817f0000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\\\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=131107, ...}) = 0
mmap(NULL, 2208672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99813d1000
mprotect(0x7f99813e8000, 2093056, PROT_NONE) = 0
mmap(0x7f99815e7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f99815e7000
mmap(0x7f99815e9000, 13216, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f99815e9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libxml2.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\377\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1436984, ...}) = 0
mmap(NULL, 3537400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9981071000
mprotect(0x7f99811c6000, 2097152, PROT_NONE) = 0
mmap(0x7f99813c6000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x155000) = 0x7f99813c6000
mmap(0x7f99813d0000, 2552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f99813d0000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\357\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1607696, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f998309b000
mmap(NULL, 3721272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9980ce4000
mprotect(0x7f9980e68000, 2093056, PROT_NONE) = 0
mmap(0x7f9981067000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x183000) = 0x7f9981067000
mmap(0x7f998106c000, 18488, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f998106c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libGeoIP.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0c\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=219192, ...}) = 0
mmap(NULL, 2314592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9980aae000
mprotect(0x7f9980ae2000, 2093056, PROT_NONE) = 0
mmap(0x7f9980ce1000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7f9980ce1000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libkrb5.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\310\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=868096, ...}) = 0
mmap(NULL, 2963968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99807da000
mprotect(0x7f99808a3000, 2093056, PROT_NONE) = 0
mmap(0x7f9980aa2000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc8000) = 0x7f9980aa2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libk5crypto.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360H\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=162632, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f998309a000
mmap(NULL, 2261424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99805b1000
mprotect(0x7f99805d7000, 2097152, PROT_NONE) = 0
mmap(0x7f99807d7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26000) = 0x7f99807d7000
mmap(0x7f99807d9000, 432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f99807d9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libcom_err.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\26\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14672, ...}) = 0
mmap(NULL, 2109928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99803ad000
mprotect(0x7f99803b0000, 2093056, PROT_NONE) = 0
mmap(0x7f99805af000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f99805af000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libkrb5support.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240%\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=35400, ...}) = 0
mmap(NULL, 2130800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f99801a4000
mprotect(0x7f99801ac000, 2093056, PROT_NONE) = 0
mmap(0x7f99803ab000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f99803ab000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libkeyutils.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\22\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14320, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983099000
mmap(NULL, 2109456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997ffa0000
mprotect(0x7f997ffa3000, 2093056, PROT_NONE) = 0
mmap(0x7f99801a2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f99801a2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libresolv.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3008\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=80712, ...}) = 0
mmap(NULL, 2185864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997fd8a000
mprotect(0x7f997fd9d000, 2093056, PROT_NONE) = 0
mmap(0x7f997ff9c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12000) = 0x7f997ff9c000
mmap(0x7f997ff9e000, 6792, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f997ff9e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340#\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=92752, ...}) = 0
mmap(NULL, 2187792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997fb73000
mprotect(0x7f997fb89000, 2093056, PROT_NONE) = 0
mmap(0x7f997fd88000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f997fd88000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983098000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libisccc.so.80", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320'\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=34840, ...}) = 0
mmap(NULL, 2130208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997f96a000
mprotect(0x7f997f972000, 2093056, PROT_NONE) = 0
mmap(0x7f997fb71000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f997fb71000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libattr.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18672, ...}) = 0
mmap(NULL, 2113880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997f765000
mprotect(0x7f997f769000, 2093056, PROT_NONE) = 0
mmap(0x7f997f968000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f997f968000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/liblzma.so.5", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360,\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=141784, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983097000
mmap(NULL, 2236904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997f542000
mprotect(0x7f997f564000, 2093056, PROT_NONE) = 0
mmap(0x7f997f763000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7f997f763000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libm.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360>\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=530736, ...}) = 0
mmap(NULL, 2625768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f997f2c0000
mprotect(0x7f997f341000, 2093056, PROT_NONE) = 0
mmap(0x7f997f540000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x80000) = 0x7f997f540000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983096000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983095000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983093000
arch_prctl(ARCH_SET_FS, 0x7f9983093720) = 0
mprotect(0x7f997f540000, 4096, PROT_READ) = 0
mprotect(0x7f997f763000, 4096, PROT_READ) = 0
mprotect(0x7f997f968000, 4096, PROT_READ) = 0
mprotect(0x7f997fb71000, 4096, PROT_READ) = 0
mprotect(0x7f997fd88000, 4096, PROT_READ) = 0
mprotect(0x7f997ff9c000, 4096, PROT_READ) = 0
mprotect(0x7f99801a2000, 4096, PROT_READ) = 0
mprotect(0x7f99803ab000, 4096, PROT_READ) = 0
mprotect(0x7f99805af000, 4096, PROT_READ) = 0
mprotect(0x7f99807d7000, 4096, PROT_READ) = 0
mprotect(0x7f9980aa2000, 40960, PROT_READ) = 0
mprotect(0x7f9980ce1000, 4096, PROT_READ) = 0
mprotect(0x7f9981067000, 16384, PROT_READ) = 0
mprotect(0x7f99813c6000, 32768, PROT_READ) = 0
mprotect(0x7f99815e7000, 4096, PROT_READ) = 0
mprotect(0x7f99819f3000, 4096, PROT_READ) = 0
mprotect(0x7f9981c4c000, 8192, PROT_READ) = 0
mprotect(0x7f9981e6a000, 4096, PROT_READ) = 0
mprotect(0x7f998207d000, 4096, PROT_READ) = 0
mprotect(0x7f998244b000, 110592, PROT_READ) = 0
mprotect(0x7f99826b6000, 4096, PROT_READ) = 0
mprotect(0x7f9982a4b000, 16384, PROT_READ) = 0
mprotect(0x7f9982c65000, 4096, PROT_READ) = 0
mprotect(0x7f99830a7000, 4096, PROT_READ) = 0
mprotect(0x7f9982e86000, 4096, PROT_READ) = 0
munmap(0x7f998309f000, 21868)           = 0
set_tid_address(0x7f99830939f0)         = 3704
set_robust_list(0x7f9983093a00, 0x18)   = 0
futex(0x7ffc5516f76c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f9983093720) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x7f99813d6ad0, [], SA_RESTORER|SA_SIGINFO, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7f99813d6b60, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
rt_sigaction(SIGINT, {0x7f9981a27f80, ~[RTMIN RT_1], SA_RESTORER, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x7f9981a27f80, ~[RTMIN RT_1], SA_RESTORER, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigaction(SIGPIPE, {SIG_IGN, ~[RTMIN RT_1], SA_RESTORER, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigaction(SIGHUP, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [HUP INT TERM], NULL, 8) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
close(3)                                = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_IP) = 3
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
close(3)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
close(3)                                = 0
futex(0x7f9981c4e8ec, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f9981c4e744, FUTEX_WAKE_PRIVATE, 2147483647) = 0
brk(0)                                  = 0x7f9984766000
brk(0x7f9984787000)                     = 0x7f9984787000
mmap(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9983052000
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f997eabf000
mprotect(0x7f997eabf000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f997f2befd0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f997f2bf9d0, tls=0x7f997f2bf700, child_tidptr=0x7f997f2bf9d0) = 3705
futex(0x7f9983057028, FUTEX_WAKE_PRIVATE, 1) = 1
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f997e2be000
mprotect(0x7f997e2be000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f997eabdfd0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f997eabe9d0, tls=0x7f997eabe700, child_tidptr=0x7f997eabe9d0) = 3706
brk(0x7f99847ac000)                     = 0x7f99847ac000
pipe([3, 4])                            = 0
fcntl(3, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
epoll_create(64)                        = 5
epoll_ctl(5, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=3, u64=3}}) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f997dabd000
mprotect(0x7f997dabd000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f997e2bcfd0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f997e2bd9d0, tls=0x7f997e2bd700, child_tidptr=0x7f997e2bd9d0) = 3707
open("/usr/share/locale/en_US.UTF-8/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7f9982a532c0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/share/locale/en_US.UTF-8/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7f9981c4e6f0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f9981c4e820, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f9982a532c4, FUTEX_WAKE_PRIVATE, 2147483647) = 0
brk(0x7f99847cd000)                     = 0x7f99847cd000
open("/usr/lib/ssl/openssl.cnf", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=10835, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f99830a4000
read(6, "#\n# OpenSSL example configuratio"..., 4096) = 4096
read(6, "Netscape crash on BMPStrings or "..., 4096) = 4096
read(6, " this to avoid interpreting an e"..., 4096) = 2643
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x7f99830a4000, 4096)            = 0
futex(0x7f99819f40ec, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/lib/x86_64-linux-gnu/openssl-1.0.0/engines/libgost.so", O_RDONLY) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360[\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=93208, ...}) = 0
mmap(NULL, 2188288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7f997d8a6000
mprotect(0x7f997d8bb000, 2093056, PROT_NONE) = 0
mmap(0x7f997daba000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x14000) = 0x7f997daba000
close(6)                                = 0
mprotect(0x7f997daba000, 4096, PROT_READ) = 0
open("/usr/share/locale/en_US.UTF-8/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x7f9982a528cc, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f9982a529d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/root/.digrc", O_RDONLY)          = -1 ENOENT (No such file or directory)
time(NULL)                              = 1512052257
open("/etc/resolv.conf", O_RDONLY)      = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=63, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f99830a4000
read(6, "domain localdomain\nsearch locald"..., 4096) = 63
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x7f99830a4000, 4096)            = 0
futex(0x7f998305708c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f9983057088, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
rt_sigaction(SIGHUP, {0x7f9981a27f90, ~[RTMIN RT_1], SA_RESTORER, 0x7f99813e00a0}, NULL, 8) = 0
rt_sigsuspend([]
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> magentocommerce.com +trace +norecurse
;; global options: +cmd
.            198444    IN    NS    a.root-servers.net.
.            198444    IN    NS    b.root-servers.net.
.            198444    IN    NS    c.root-servers.net.
.            198444    IN    NS    d.root-servers.net.
.            198444    IN    NS    e.root-servers.net.
.            198444    IN    NS    f.root-servers.net.
.            198444    IN    NS    g.root-servers.net.
.            198444    IN    NS    h.root-servers.net.
.            198444    IN    NS    i.root-servers.net.
.            198444    IN    NS    j.root-servers.net.
.            198444    IN    NS    k.root-servers.net.
.            198444    IN    NS    l.root-servers.net.
.            198444    IN    NS    m.root-servers.net.
;; Received 228 bytes from 192.168.200.1#53(192.168.200.1) in 185 ms

com.            172800    IN    NS    a.gtld-servers.net.
com.            172800    IN    NS    b.gtld-servers.net.
com.            172800    IN    NS    c.gtld-servers.net.
com.            172800    IN    NS    d.gtld-servers.net.
com.            172800    IN    NS    e.gtld-servers.net.
com.            172800    IN    NS    f.gtld-servers.net.
com.            172800    IN    NS    g.gtld-servers.net.
com.            172800    IN    NS    h.gtld-servers.net.
com.            172800    IN    NS    i.gtld-servers.net.
com.            172800    IN    NS    j.gtld-servers.net.
com.            172800    IN    NS    k.gtld-servers.net.
com.            172800    IN    NS    l.gtld-servers.net.
com.            172800    IN    NS    m.gtld-servers.net.
;; Received 497 bytes from 192.203.230.10#53(192.203.230.10) in 224 ms

magentocommerce.com.    172800    IN    NS    ns1.magentocommerce.com.
magentocommerce.com.    172800    IN    NS    ns2.magentocommerce.com.
magentocommerce.com.    172800    IN    NS    ns1.magento.com.
magentocommerce.com.    172800    IN    NS    ns2.magento.com.
;; Received 181 bytes from 192.42.93.30#53(192.42.93.30) in 164 ms

magentocommerce.com.    60    IN    A    54.89.43.133
magentocommerce.com.    60    IN    A    54.86.11.149
magentocommerce.com.    60    IN    A    54.85.115.234
magentocommerce.com.    60    IN    A    52.201.139.53
magentocommerce.com.    86400    IN    NS    ns1.magento.com.
magentocommerce.com.    86400    IN    NS    ns1.magentocommerce.com.
magentocommerce.com.    86400    IN    NS    ns2.magento.com.
magentocommerce.com.    86400    IN    NS    ns2.magentocommerce.com.
;; Received 245 bytes from 205.251.198.197#53(205.251.198.197) in 19 ms

)                       = ? ERESTARTNOHAND (To be restarted)
--- SIGTERM (Terminated) @ 0 (0) ---
rt_sigreturn(0xf)                       = -1 EINTR (Interrupted system call)
futex(0x7f998305708c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f9983057088, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f997f2bf9d0, FUTEX_WAIT, 3705, NULL) = 0
brk(0x7f998483e000)                     = 0x7f998483e000
brk(0x7f9984808000)                     = 0x7f9984808000
write(4, "\0\0\0\0\377\377\377\377", 8) = 8
futex(0x7f997e2bd9d0, FUTEX_WAIT, 3707, NULL) = -1 EAGAIN (Resource temporarily unavailable)
epoll_ctl(5, EPOLL_CTL_DEL, 3, {EPOLLIN, {u32=3, u64=3}}) = 0
close(5)                                = 0
close(3)                                = 0
close(4)                                = 0
futex(0x7f998305907c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f9983059078, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f9983059028, FUTEX_WAKE_PRIVATE, 1) = 1
munmap(0x7f997d8a6000, 2188288)         = 0
munmap(0x7f9983052000, 266240)          = 0
exit_group(0)                           = ?

LudwigG1 · Nov 30, 2017

so as it turns out completely disabling ipv6 fixes the problem

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