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https://docs.microsoft.com/windows/wsl
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DNS not working in fresh Ubuntu 18.04 that installed from Windows Store #3268

Closed VMatrix1900 closed 4 months ago

VMatrix1900 commented 6 years ago

ping xxx.xxx.xxx.xxx works fine, but ping baidu.com does not work.

ifconfig returns following result:

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 172.17.62.113  netmask 255.255.255.240  broadcast 172.17.62.127
        inet6 fe80::388c:7783:48bc:85c5  prefixlen 64  scopeid 0x0<global>
        ether a6:15:d1:58:04:82  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.192  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 2402:f000:9:ce01:3520:9468:2982:8e90  prefixlen 64  scopeid 0x0<global>
        inet6 2402:f000:9:ce01:c086:34b5:b28a:6a5a  prefixlen 128  scopeid 0x0<global>
        inet6 fe80::3520:9468:2982:8e90  prefixlen 64  scopeid 0x0<global>
        ether 1c:1b:0d:82:76:36  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 1500
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x0<global>
        loop  (Local Loopback)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

sudo systemctl status resolvconf returns:

System has not been booted with systemd as init system (PID 1). Can't operate.

The content of /etc/resolv.conf is:

# This file was automatically generated by WSL. To stop automatic generation of this file, remove this line.
nameserver 192.168.1.1
nameserver fec0:0:0:ffff::1
nameserver fec0:0:0:ffff::2
search lan

192.168.1.1 is my router's ip address.

At the same time, everything works fine in Ubuntu 16.04 installed from Windows Store works fine.

3antrt67 commented 6 years ago

Have you tried using the nslookup tool against the current NS from resolv.conf and also setting a server to query manually?

VMatrix1900 commented 6 years ago

@3antrt67 nslookup works fine. But ping does not work.

3antrt67 commented 6 years ago

In that case, have you tried the strace command in order to see any further points of error within the ping command? i.e. strace ping baidu.com

VMatrix1900 commented 6 years ago

@3antrt67 strace ping baidu.com returns:

execve("/bin/ping", ["ping", "baidu.com"], 0x7fffc816be88 /* 14 vars */) = 0
access("/etc/suid-debug", F_OK)         = -1 ENOENT (No such file or directory)
brk(NULL)                               = 0x7fffc7033000
fcntl(0, F_GETFD)                       = 0
fcntl(1, F_GETFD)                       = 0
fcntl(2, F_GETFD)                       = 0
access("/etc/suid-debug", F_OK)         = -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec2256000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\20\30\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=22768, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcec2250000
mmap(NULL, 2117976, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcec1df0000
mprotect(0x7fcec1df4000, 2097152, PROT_NONE) = 0
mmap(0x7fcec1ff4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fcec1ff4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0+\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=206872, ...}) = 0
mmap(NULL, 2302000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcec1bb0000
mprotect(0x7fcec1be2000, 2093056, PROT_NONE) = 0
mmap(0x7fcec1de1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x31000) = 0x7fcec1de1000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libnettle.so.6", 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\340\200\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=219304, ...}) = 0
mmap(NULL, 2314384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcec1970000
mprotect(0x7fcec19a4000, 2093056, PROT_NONE) = 0
mmap(0x7fcec1ba3000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fcec1ba3000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\00008\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=101168, ...}) = 0
mmap(NULL, 2206336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcec1750000
mprotect(0x7fcec1767000, 2097152, PROT_NONE) = 0
mmap(0x7fcec1967000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fcec1967000
mmap(0x7fcec1969000, 6784, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcec1969000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\260\34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2030544, ...}) = 0
mmap(NULL, 4131552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcec1350000
mprotect(0x7fcec1537000, 2097152, PROT_NONE) = 0
mmap(0x7fcec1737000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7fcec1737000
mmap(0x7fcec173d000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcec173d000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcec2240000
arch_prctl(ARCH_SET_FS, 0x7fcec2240f00) = 0
mprotect(0x7fcec1737000, 16384, PROT_READ) = 0
mprotect(0x7fcec1967000, 4096, PROT_READ) = 0
mprotect(0x7fcec1ba3000, 8192, PROT_READ) = 0
mprotect(0x7fcec1de1000, 4096, PROT_READ) = 0
mprotect(0x7fcec1ff4000, 4096, PROT_READ) = 0
mprotect(0x7fcec260e000, 4096, PROT_READ) = 0
mprotect(0x7fcec2227000, 4096, PROT_READ) = 0
munmap(0x7fcec2256000, 22386)           = 0
brk(NULL)                               = 0x7fffc7033000
brk(0x7fffc7054000)                     = 0x7fffc7054000
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, NULL) = -1 EFAULT (Bad address)
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND, inheritable=0}) = 0
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, NULL) = -1 EFAULT (Bad address)
capset({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=0, permitted=1<<CAP_NET_ADMIN|1<<CAP_NET_RAW, inheritable=0}) = 0
prctl(PR_SET_KEEPCAPS, 1)               = 0
getuid()                                = 0
setuid(0)                               = 0
prctl(PR_SET_KEEPCAPS, 0)               = 0
getuid()                                = 0
geteuid()                               = 0
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1683056, ...}) = 0
mmap(NULL, 1683056, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec208c000
close(3)                                = 0
openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2995, ...}) = 0
read(3, "# Locale name alias data base.\n#"..., 4096) = 2995
read(3, "", 4096)                       = 0
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=252, ...}) = 0
mmap(NULL, 252, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec225b000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=26376, ...}) = 0
mmap(NULL, 26376, PROT_READ, MAP_SHARED, 3, 0) = 0x7fcec2254000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec2253000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
mmap(NULL, 47, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec2252000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=131, ...}) = 0
mmap(NULL, 131, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224f000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0
mmap(NULL, 62, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224e000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0
mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224d000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=48, ...}) = 0
mmap(NULL, 48, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224c000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=270, ...}) = 0
mmap(NULL, 270, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224b000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1516558, ...}) = 0
mmap(NULL, 1516558, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec11dd000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3360, ...}) = 0
mmap(NULL, 3360, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec224a000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
mmap(NULL, 50, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec2249000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=199772, ...}) = 0
mmap(NULL, 199772, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcec205b000
close(3)                                = 0
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, NULL) = -1 EFAULT (Bad address)
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=0, permitted=1<<CAP_NET_ADMIN|1<<CAP_NET_RAW, inheritable=0}) = 0
capset({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=1<<CAP_NET_RAW, permitted=1<<CAP_NET_ADMIN|1<<CAP_NET_RAW, inheritable=0}) = 0
socket(AF_INET, SOCK_DGRAM, IPPROTO_ICMP) = -1 EACCES (Permission denied)
socket(AF_INET, SOCK_RAW, IPPROTO_ICMP) = 3
socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = -1 EACCES (Permission denied)
socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, NULL) = -1 EFAULT (Bad address)
capget({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=1<<CAP_NET_RAW, permitted=1<<CAP_NET_ADMIN|1<<CAP_NET_RAW, inheritable=0}) = 0
capset({version=_LINUX_CAPABILITY_VERSION_3, pid=0}, {effective=0, permitted=1<<CAP_NET_ADMIN|1<<CAP_NET_RAW, inheritable=0}) = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5
connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(5)                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5
connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(5)                                = 0
openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
read(5, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
read(5, "", 4096)                       = 0
close(5)                                = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=199, ...}) = 0
openat(AT_FDCWD, "/etc/host.conf", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0
read(5, "# The \"order\" line is only used "..., 4096) = 92
read(5, "", 4096)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=199, ...}) = 0
read(5, "# This file was automatically ge"..., 4096) = 199
read(5, "", 4096)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fcec2243000
close(5)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 5
read(5, "\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(5, {st_mode=S_IFREG|0644, st_size=47568, ...}) = 0
mmap(NULL, 2168632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fcec0fc0000
mprotect(0x7fcec0fcb000, 2093056, PROT_NONE) = 0
mmap(0x7fcec11ca000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xa000) = 0x7fcec11ca000
mmap(0x7fcec11cc000, 22328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcec11cc000
close(5)                                = 0
mprotect(0x7fcec11ca000, 4096, PROT_READ) = 0
munmap(0x7fcec2243000, 22386)           = 0
openat(AT_FDCWD, "/etc/hosts", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=414, ...}) = 0
read(5, "# This file is automatically gen"..., 4096) = 414
read(5, "", 4096)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fcec2243000
close(5)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_dns.so.2", O_RDONLY|O_CLOEXEC) = 5
read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\17\0\0\0\0\0\0"..., 832) = 832
fstat(5, {st_mode=S_IFREG|0644, st_size=26936, ...}) = 0
mmap(NULL, 2121952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fcec0db0000
mprotect(0x7fcec0db5000, 2097152, PROT_NONE) = 0
mmap(0x7fcec0fb5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x5000) = 0x7fcec0fb5000
close(5)                                = 0
mprotect(0x7fcec0fb5000, 4096, PROT_READ) = 0
munmap(0x7fcec2243000, 22386)           = 0
socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 5
connect(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0
gettimeofday({tv_sec=1528595978, tv_usec=705332}, NULL) = 0
poll([{fd=5, events=POLLOUT}], 1, 0)    = 1 ([{fd=5, revents=POLLOUT}])
sendmmsg(5, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\35_\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\1\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_OOB}, msg_len=27}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="'\257\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\34\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=27}], 2, MSG_NOSIGNAL) = 2
poll([{fd=5, events=POLLIN}], 1, 5000)  = 0 (Timeout)
socket(AF_INET6, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 6
connect(6, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "fec0:0:0:ffff::1", &sin6_addr), sin6_flowinfo=htonl(0), sin6_scope_id=0}, 28) = 0
gettimeofday({tv_sec=1528595983, tv_usec=712767}, NULL) = 0
poll([{fd=6, events=POLLOUT}], 1, 0)    = 1 ([{fd=6, revents=POLLOUT}])
sendmmsg(6, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\35_\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\1\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_OOB}, msg_len=27}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="'\257\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\34\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=27}], 2, MSG_NOSIGNAL) = 2
poll([{fd=6, events=POLLIN}], 1, 3000)  = 0 (Timeout)
socket(AF_INET6, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 7
connect(7, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "fec0:0:0:ffff::2", &sin6_addr), sin6_flowinfo=htonl(0), sin6_scope_id=0}, 28) = 0
gettimeofday({tv_sec=1528595986, tv_usec=719093}, NULL) = 0
poll([{fd=7, events=POLLOUT}], 1, 0)    = 1 ([{fd=7, revents=POLLOUT}])
sendmmsg(7, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\35_\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\1\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_OOB}, msg_len=27}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="'\257\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\34\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=27}], 2, MSG_NOSIGNAL) = 2
poll([{fd=7, events=POLLIN}], 1, 6000)  = 0 (Timeout)
gettimeofday({tv_sec=1528595992, tv_usec=723345}, NULL) = 0
poll([{fd=5, events=POLLOUT}], 1, 0)    = 1 ([{fd=5, revents=POLLOUT}])
sendmmsg(5, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\35_\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\1\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_OOB}, msg_len=27}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="'\257\1\0\0\1\0\0\0\0\0\0\5baidu\3com\0\0\34\0\1", iov_len=27}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=27}], 2, MSG_NOSIGNAL) = 2
poll([{fd=5, events=POLLIN}], 1, 5000^Cstrace: Process 23 detached
3antrt67 commented 6 years ago

I have done a fresh install from the Windows Store of Ubuntu 18.04 and the above issue cannot be replicated. The ping itself works with no issue as per the strace below -

socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 5 connect(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("9.9.9.9")}, 16) = 0 gettimeofday({tv_sec=1528738345, tv_usec=996764}, NULL) = 0 poll([{fd=5, events=POLLOUT}], 1, 0) = 1 ([{fd=5, revents=POLLOUT}]) sendto(5, "\25\1\0\0\1\0\0\0\0\0\0\003216\00257\003181\003220\7in-a"..., 45, MSG_NOSIGNAL, NULL, 0) = 45 poll([{fd=5, events=POLLIN}], 1, 5000) = 1 ([{fd=5, revents=POLLIN}]) ioctl(5, FIONREAD, [126]) = 0 recvfrom(5, "\25\201\203\0\1\0\0\0\1\0\0\003216\00257\003181\003220\7in-a"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("9.9.9.9")}, [28->16]) = 126 close(5) = 0 write(1, "64 bytes from 220.181.57.216 (22"..., 7764 bytes from 220.181.57.216 (220.181.57.216): icmp_seq=1 ttl=47 time=308 ms ) = 77

The output you have provided shows that the command can read from the /etc/resolv.conf file with no issue since the IPv4 and two IPv6 addresses are shown within the AF_INET / 6 socket creation. An interesting difference between my own output and yours is the the use of sendmmsg VS sendto between the poll.

Have you run through apt-get upgrade / update ?

shoffmeister commented 6 years ago

Just mentioning #469 here, because for some people there antivirus / firewall settings did interfere.

It also may be worthwhile to post the complete (failing) output of just ping baidu.com

And, perhaps, try updating your version of Windows to the latest Windows 10 release, in case that is possible?

VMatrix1900 commented 6 years ago

@3antrt67 No I haven't run apt-get upgrade/update. It is fresh install. My windows version is education. Is that related? @shoffmeister ping baidu.com just stuck. No output. My windows update is controlled by my organization, so I can not update to the latest version.

3antrt67 commented 6 years ago

I would certainly recommend running through at least apt-get update.

Also just to clarify, can you run ping baidu.com successfully through Windows cmd or powershell?

VMatrix1900 commented 6 years ago

@3antrt67 DNS is not working for apt-get either. I can run ping baidu.com successfully through Windows cmd and powershell.

3antrt67 commented 6 years ago

@VMatrix1900 Is it possible to provide the full output of the apt-get command?

Thanks for the clarification on Windows side! With some perseverance on the output side I am sure we can find out some more..

VMatrix1900 commented 6 years ago

@3antrt67 apt-get update output:

Err:1 http://security.ubuntu.com/ubuntu bionic-security InRelease
  Temporary failure resolving 'security.ubuntu.com'
Err:2 http://archive.ubuntu.com/ubuntu bionic InRelease
  Temporary failure resolving 'archive.ubuntu.com'
Err:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease
  Temporary failure resolving 'archive.ubuntu.com'
Err:4 http://archive.ubuntu.com/ubuntu bionic-backports InRelease
  Temporary failure resolving 'archive.ubuntu.com'
Reading package lists... Done
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease  Temporary failure resolving 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.

strace apt-get update output:

execve("/usr/bin/apt-get", ["apt-get", "update"], 0x7ffff0273fb8 /* 14 vars */) = 0
brk(NULL)                               = 0x7fffd7c51000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2597adb000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libapt-private.so.0.0", 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\0\355\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=403544, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597ad0000
mmap(NULL, 2500000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2597590000
mprotect(0x7f25975f0000, 2097152, PROT_NONE) = 0
mmap(0x7f25977f0000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x60000) = 0x7f25977f0000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libapt-pkg.so.5.0", 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\00000\4\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1801528, ...}) = 0
mmap(NULL, 3899352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f25971d0000
mprotect(0x7f2597381000, 2097152, PROT_NONE) = 0
mmap(0x7f2597581000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b1000) = 0x7f2597581000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libstdc++.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\360\303\10\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1615312, ...}) = 0
mmap(NULL, 3723296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2596e40000
mprotect(0x7f2596fbe000, 2097152, PROT_NONE) = 0
mmap(0x7f25971be000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17e000) = 0x7f25971be000
mmap(0x7f25971ca000, 12320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f25971ca000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgcc_s.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\300*\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=96616, ...}) = 0
mmap(NULL, 2192432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2596c20000
mprotect(0x7f2596c37000, 2093056, PROT_NONE) = 0
mmap(0x7f2596e36000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f2596e36000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\260\34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2030544, ...}) = 0
mmap(NULL, 4131552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2596820000
mprotect(0x7f2596a07000, 2097152, PROT_NONE) = 0
mmap(0x7f2596c07000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7f2596c07000
mmap(0x7f2596c0d000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2596c0d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\00008\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=101168, ...}) = 0
mmap(NULL, 2206336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2596600000
mprotect(0x7f2596617000, 2097152, PROT_NONE) = 0
mmap(0x7f2596817000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f2596817000
mmap(0x7f2596819000, 6784, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2596819000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0000b\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=144976, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597ac0000
mmap(NULL, 2221184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f25963e0000
mprotect(0x7f25963fa000, 2093056, PROT_NONE) = 0
mmap(0x7f25965f9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7f25965f9000
mmap(0x7f25965fb000, 13440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f25965fb000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0\220\37\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=116960, ...}) = 0
mmap(NULL, 2212016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f25961c0000
mprotect(0x7f25961dc000, 2093056, PROT_NONE) = 0
mmap(0x7f25963db000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f25963db000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libbz2.so.1.0", 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`\23\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=66800, ...}) = 0
mmap(NULL, 2161864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2595fb0000
mprotect(0x7f2595fbf000, 2093056, PROT_NONE) = 0
mmap(0x7f25961be000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7f25961be000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\340(\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=153984, ...}) = 0
mmap(NULL, 2248968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2595d80000
mprotect(0x7f2595da4000, 2097152, PROT_NONE) = 0
mmap(0x7f2595fa4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f2595fa4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/liblz4.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\240\35\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=112672, ...}) = 0
mmap(NULL, 2207840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2595b60000
mprotect(0x7f2595b7b000, 2093056, PROT_NONE) = 0
mmap(0x7f2595d7a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7f2595d7a000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libzstd.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\3604\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=501680, ...}) = 0
mmap(NULL, 2596912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f25958e0000
mprotect(0x7f259595a000, 2093056, PROT_NONE) = 0
mmap(0x7f2595b59000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x79000) = 0x7f2595b59000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libudev.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\3008\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=121016, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597ab0000
mmap(NULL, 2218280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f25956c0000
mprotect(0x7f25956dd000, 2093056, PROT_NONE) = 0
mmap(0x7f25958dc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7f25958dc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0\200\272\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1700792, ...}) = 0
mmap(NULL, 3789144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2595320000
mprotect(0x7f25954bd000, 2093056, PROT_NONE) = 0
mmap(0x7f25956bc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19c000) = 0x7f25956bc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0P\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14560, ...}) = 0
mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2595110000
mprotect(0x7f2595113000, 2093056, PROT_NONE) = 0
mmap(0x7f2595312000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f2595312000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/librt.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\0\"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=31680, ...}) = 0
mmap(NULL, 2128864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2594f00000
mprotect(0x7f2594f07000, 2093056, PROT_NONE) = 0
mmap(0x7f2595106000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f2595106000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597aa0000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597a90000
arch_prctl(ARCH_SET_FS, 0x7f2597a90780) = 0
mprotect(0x7f2596c07000, 16384, PROT_READ) = 0
mprotect(0x7f25965f9000, 4096, PROT_READ) = 0
mprotect(0x7f2595106000, 4096, PROT_READ) = 0
mprotect(0x7f2595312000, 4096, PROT_READ) = 0
mprotect(0x7f25956bc000, 4096, PROT_READ) = 0
mprotect(0x7f25958dc000, 4096, PROT_READ) = 0
mprotect(0x7f2595b59000, 4096, PROT_READ) = 0
mprotect(0x7f2595d7a000, 4096, PROT_READ) = 0
mprotect(0x7f2595fa4000, 4096, PROT_READ) = 0
mprotect(0x7f25961be000, 4096, PROT_READ) = 0
mprotect(0x7f25963db000, 4096, PROT_READ) = 0
mprotect(0x7f2596817000, 4096, PROT_READ) = 0
mprotect(0x7f2596e36000, 4096, PROT_READ) = 0
mprotect(0x7f25971be000, 40960, PROT_READ) = 0
mprotect(0x7f2597581000, 24576, PROT_READ) = 0
mprotect(0x7f25977f0000, 8192, PROT_READ) = 0
mprotect(0x7f2597e09000, 4096, PROT_READ) = 0
mprotect(0x7f2597a27000, 4096, PROT_READ) = 0
munmap(0x7f2597adb000, 22386)           = 0
set_tid_address(0x7f2597a90a50)         = 23
set_robust_list(0x7f2597a90a60, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f25963e5cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f25963f2890}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f25963e5d50, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f25963f2890}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=8192*1024}) = 0
brk(NULL)                               = 0x7fffd7c51000
brk(0x7fffd7c72000)                     = 0x7fffd7c72000
futex(0x7f25971cb07c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f25971cb088, FUTEX_WAKE_PRIVATE, 2147483647) = 0
openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=1683056, ...}) = 0
mmap(NULL, 1683056, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f259788c000
close(4)                                = 0
openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=2995, ...}) = 0
read(4, "# Locale name alias data base.\n#"..., 4096) = 2995
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=199772, ...}) = 0
mmap(NULL, 199772, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597a5f000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=26376, ...}) = 0
mmap(NULL, 26376, PROT_READ, MAP_SHARED, 4, 0) = 0x7f2597ada000
close(4)                                = 0
futex(0x7f2596c0ca08, FUTEX_WAKE_PRIVATE, 2147483647) = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
mmap(NULL, 50, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad9000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=3360, ...}) = 0
mmap(NULL, 3360, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad8000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=1516558, ...}) = 0
mmap(NULL, 1516558, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2594d8d000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=270, ...}) = 0
mmap(NULL, 270, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad7000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=48, ...}) = 0
mmap(NULL, 48, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad6000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0
mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad5000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0
mmap(NULL, 62, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad4000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=131, ...}) = 0
mmap(NULL, 131, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad3000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
mmap(NULL, 47, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ad2000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597acf000
close(4)                                = 0
openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=252, ...}) = 0
mmap(NULL, 252, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ace000
close(4)                                = 0
stat("/etc/apt/apt.conf.d/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/etc/apt/apt.conf.d/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
brk(0x7fffd7c93000)                     = 0x7fffd7c93000
openat(AT_FDCWD, "/etc/apt/apt.conf.d/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getdents(4, /* 14 entries */, 32768)    = 512
getdents(4, /* 0 entries */, 32768)     = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/01-vendor-ubuntu", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "Acquire::Changelogs::AlwaysOnlin"..., 4096) = 42
read(4, "", 4054)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/01autoremove", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "APT\n{\n  NeverAutoRemove\n  {\n\t\"^f"..., 4096) = 861
read(4, "", 3235)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/01autoremove-kernels", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "// DO NOT EDIT! File autogenerat"..., 4096) = 2075
read(4, "", 2021)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/10periodic", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "APT::Periodic::Update-Package-Li"..., 4096) = 129
read(4, "", 3967)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/15update-stamp", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "APT::Update::Post-Invoke-Success"..., 4096) = 108
read(4, "", 3988)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/20archive", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "APT::Archives::MaxAge \"30\";\nAPT:"..., 4096) = 85
read(4, "", 4011)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/20auto-upgrades", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "APT::Periodic::Update-Package-Li"..., 4096) = 80
read(4, "", 4016)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/50command-not-found", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "## This file is provided by comm"..., 4096) = 625
read(4, "", 3471)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/50unattended-upgrades", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "// Automatically upgrade package"..., 4096) = 3381
read(4, "", 715)                        = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/70debconf", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "// Pre-configure all packages wi"..., 4096) = 182
read(4, "", 3914)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/90cloud-init-pipelining", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "//Written by cloud-init per 'apt"..., 4096) = 80
read(4, "", 4016)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/apt/apt.conf.d/99update-notifier", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "DPkg::Post-Invoke {\"if [ -d /var"..., 4096) = 305
read(4, "", 3791)                       = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
stat("/etc/apt/apt.conf", 0x7fffe01035f0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/C.UTF-8/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/C.utf8/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/C/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/C.UTF-8/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/C.utf8/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/C/LC_MESSAGES/apt.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/var/lib/dpkg/status", {st_mode=S_IFREG|0644, st_size=472749, ...}) = 0
stat("/usr/bin/dpkg", {st_mode=S_IFREG|0755, st_size=297472, ...}) = 0
stat("/etc/debian_version", {st_mode=S_IFREG|0644, st_size=11, ...}) = 0
openat(AT_FDCWD, "/usr/share/dpkg/cputable", O_RDONLY) = 4
read(4, "# Version=1.0\n#\n# This file cont"..., 8191) = 1971
read(4, "", 8191)                       = 0
stat("/usr/share/dpkg/tupletable", {st_mode=S_IFREG|0644, st_size=1361, ...}) = 0
openat(AT_FDCWD, "/usr/share/dpkg/tupletable", O_RDONLY) = 5
read(5, "# Version=1.0\n#\n# Bidirectional "..., 8191) = 1361
brk(0x7fffd7cb5000)                     = 0x7fffd7cb5000
read(5, "", 8191)                       = 0
close(5)                                = 0
close(4)                                = 0
rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f259685ef20}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2056faef20}, 8) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
rt_sigaction(SIGWINCH, {sa_handler=0x7f25975c5770, sa_mask=[WINCH], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f259685ef20}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe7217fef20}, 8) = 0
ioctl(1, TIOCGWINSZ, {ws_row=30, ws_col=120, ws_xpixel=0, ws_ypixel=0}) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
stat("/etc/apt/sources.list", {st_mode=S_IFREG|0644, st_size=2765, ...}) = 0
openat(AT_FDCWD, "/etc/apt/sources.list", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 4
read(4, "# See http://help.ubuntu.com/com"..., 4096) = 2765
read(4, "", 1331)                       = 0
openat(AT_FDCWD, "/var/lib/apt/lists/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5
fstat(5, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getdents(5, /* 12 entries */, 32768)    = 736
getdents(5, /* 0 entries */, 32768)     = 0
close(5)                                = 0
pipe([5, 6])                            = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2597a90a50) = 24
close(6)                                = 0
fcntl(5, F_GETFL)                       = 0 (flags O_RDONLY)
fstat(5, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
read(5, "", 4096)                       = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
close(5)                                = 0
wait4(24, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 24
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
gettimeofday({tv_sec=1529408663, tv_usec=697994}, NULL) = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.UrhSqF", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.UrhSqF")   = 0
stat("/usr/bin/xz", {st_mode=S_IFREG|0755, st_size=76216, ...}) = 0
stat("/usr/bin/zstd", 0x7fffe0102100)   = -1 ENOENT (No such file or directory)
stat("/usr/bin/lz4", 0x7fffe0102100)    = -1 ENOENT (No such file or directory)
stat("/bin/gzip", {st_mode=S_IFREG|0755, st_size=101560, ...}) = 0
stat("/usr/bin/xz", {st_mode=S_IFREG|0755, st_size=76216, ...}) = 0
stat("/bin/bzip2", {st_mode=S_IFREG|0755, st_size=34888, ...}) = 0
stat("/usr/bin/xz", {st_mode=S_IFREG|0755, st_size=76216, ...}) = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "b9de1bd637d34427141e            "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "n/i18n/Translation-sl.gz\n b8834e"..., 4096) = 4096
write(5, "-installer/binary-i386/Packages."..., 4096) = 4096
read(6, "2000804e6ca00326e98da7effe768   "..., 4096) = 4096
write(5, "ce66c168c          2587718 main/"..., 4096) = 4096
read(6, "293ff1cc450d0c3346164196bed8743 "..., 4096) = 4096
write(5, "in/i18n/Translation-vi\n 5a333569"..., 4096) = 4096
read(6, "multiverse/binary-i386/Packages."..., 4096) = 4096
write(5, "main/i18n/Translation-en.gz\n d65"..., 4096) = 4096
read(6, "1/icons-64x64@2.tar\n 2fc98f05629"..., 4096) = 4096
write(5, "a2933020333b9f3764e           16"..., 4096) = 4096
read(6, "tiverse/i18n/Translation-es.gz\n "..., 4096) = 4096
write(5, "869c           446994 multiverse"..., 4096) = 4096
read(6, "           323158 multiverse/i18"..., 4096) = 4096
write(5, "7fa62228926070b            14144"..., 4096) = 4096
read(6, "\n a40263a3e50ad91bc01ce92b465cbd"..., 4096) = 4096
write(5, "GB\n 920949366ea91cb0d8bcf481d23e"..., 4096) = 4096
read(6, "          1460 restricted/i18n/T"..., 4096) = 4096
write(5, "72 restricted/binary-ppc64el/Pac"..., 4096) = 4096
read(6, "\n d276aa0540827a64ed8f72fab3c395"..., 4096) = 4096
write(5, " 5cbcee937bb8f2f0f32eea1c9246b3d"..., 4096) = 4096
read(6, "7 restricted/i18n/Translation-hr"..., 4096) = 4096
write(5, "56 restricted/i18n/Translation-c"..., 4096) = 4096
read(6, "199d9bb5512886d904a1e32de       "..., 4096) = 4096
write(5, "7b04c951aeaef85b2              3"..., 4096) = 4096
read(6, "se/i18n/Translation-en_GB\n 4bfdb"..., 4096) = 4096
write(5, "se/debian-installer/binary-armhf"..., 4096) = 4096
read(6, "815f5c            10260 universe"..., 4096) = 4096
write(5, "d6786c32b6             1022 univ"..., 4096) = 4096
read(6, "f97e37783           993656 unive"..., 4096) = 4096
write(5, "b5e8ad16a0f8d94226f4389508e9    "..., 4096) = 4096
read(6, "27c0a866f843e9e52150e683ecc     "..., 4096) = 4096
write(5, "ion-uk.xz\n e81d1a981c23203d36402"..., 4096) = 4096
read(6, "5242 main/debian-installer/binar"..., 4096) = 4096
write(5, "ents-amd64\n 2a14e00979d3ccf54214"..., 4096) = 4096
read(6, "          1072 main/i18n/Transla"..., 4096) = 4096
write(5, "2dc776edda8a237bad0b57c45ede3bfc"..., 4096) = 4096
read(6, "si\n 5e8dd274c111d24ddc32b97f6806"..., 4096) = 4096
write(5, "0d0f7c78b59b128819f26fdba76c7cb7"..., 4096) = 4096
read(6, "c8167c2a5221bcb3b1d2a           "..., 4096) = 4096
write(5, "     1717643 main/i18n/Translati"..., 4096) = 4096
read(6, "rces\n c89e6210632b5499ee0079b2b6"..., 4096) = 4096
write(5, "Translation-eo.xz\n a5f8559f1b6ce"..., 4096) = 4096
read(6, "    40 multiverse/debian-install"..., 4096) = 4096
write(5, "            97 main/source/Relea"..., 4096) = 4096
read(6, "6f731           101997 multivers"..., 4096) = 4096
write(5, "/Packages.gz\n da39a3ee5e6b4b0d32"..., 4096) = 4096
read(6, "81fa02d8b94ae745ced2b2c6d4d92f41"..., 4096) = 4096
write(5, "n-de.gz\n 56b4182bbd7e2c5686effb4"..., 4096) = 4096
read(6, "0901848e8cb828613d645           "..., 4096) = 4096
write(5, "44 multiverse/i18n/Translation-n"..., 4096) = 4096
read(6, "20dde095b296b3               40 "..., 4096) = 4096
write(5, "/i18n/Translation-ru\n 568fdabb7f"..., 4096) = 4096
read(6, "637363427905850e49             1"..., 4096) = 4096
write(5, "-installer/binary-amd64/Packages"..., 4096) = 4096
read(6, " 6814 restricted/i18n/Translatio"..., 4096) = 4096
write(5, "8n/Translation-en_AU.gz\n 5189409"..., 4096) = 4096
read(6, "h_CN.xz\n 25a565c1168aeebfa4e0004"..., 4096) = 4096
write(5, "5203a5f7313a3d63a6dc46ee49405   "..., 4096) = 4096
read(6, "            32971 universe/debia"..., 4096) = 4096
write(5, "            12916 restricted/i18"..., 4096) = 4096
read(6, "ml.xz\n 60cacbf3d72e1e7834203da60"..., 4096) = 4096
write(5, "y-amd64/Packages.gz\n d54b86b3acb"..., 4096) = 4096
read(6, "\n f491bae9574c6892a4ec39ea246931"..., 4096) = 4096
write(5, "           1024 universe/dep11/i"..., 4096) = 4096
read(6, "c6          7120120 universe/i18"..., 4096) = 4096
write(5, "    106300 universe/i18n/Transla"..., 4096) = 4096
read(6, "d8645a69da6cd152cc942bd25e54f   "..., 4096) = 4096
write(5, "gz\n 80ac527d1bc388712349588998fb"..., 4096) = 4096
read(6, "         977456 main/binary-arm6"..., 4096) = 4096
write(5, "iverse/i18n/Translation-ar\n 4a21"..., 4096) = 4096
read(6, "in/debian-installer/binary-s390x"..., 4096) = 4096
write(5, "d3bee0641ecd3d15c099b4d5149f86ef"..., 4096) = 4096
read(6, "a2e17e5c712251c40719e8683cdd4625"..., 4096) = 4096
write(5, "82ebdd16044fac916d3016adb2af1b1a"..., 4096) = 4096
read(6, "252fd83d8d0b8c8d31022351284ab532"..., 4096) = 4096
write(5, "       2542607 main/i18n/Transla"..., 4096) = 4096
read(6, "f20e6e39668d5a8e4eb2a           "..., 4096) = 4096
write(5, "  88100 main/i18n/Translation-zh"..., 4096) = 4096
read(6, "df219b0daf0c2bfab5bba33e0c66    "..., 4096) = 4096
write(5, "Translation-ro.xz\n e55f834507ac8"..., 4096) = 4096
read(6, "ary-amd64/Packages\n 9cba91e440af"..., 4096) = 4096
write(5, "n/i18n/Translation-vi.xz\n 474fc7"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "01e2c3134e8ae406280f765955ac239a"..., 4096) = 4096
read(6, "ar\n af1400852c38f6aa68083d608687"..., 4096) = 4096
write(5, "       0 multiverse/debian-insta"..., 4096) = 4096
read(6, "r.gz\n 4f85dd8aa78579a626b6e50fb2"..., 4096) = 4096
write(5, "4f2f6e69a546a1246b7           24"..., 4096) = 4096
read(6, "3f31ec34f590b69095b20           "..., 4096) = 4096
write(5, "12079c0379d695aa2b015           "..., 4096) = 4096
read(6, "82d46            74511 multivers"..., 4096) = 4096
write(5, "/i18n/Translation-sv.gz\n 59ab13c"..., 4096) = 4096
read(6, "664 restricted/binary-ppc64el/Pa"..., 4096) = 4096
write(5, "n-en_AU.gz\n d1dbd950cee0a9b68252"..., 4096) = 4096
read(6, "ation-pl.gz\n 8f8da1eecd4a152c58c"..., 4096) = 4096
write(5, "ea5e86f786a196ce0f833d4b5698310d"..., 4096) = 4096
read(6, "7c78a32358db42f415ec920f33989fea"..., 4096) = 4096
write(5, "5a79d181e6d1079353796c77138d    "..., 4096) = 4096
read(6, "8b6cca997d34ad            15757 "..., 4096) = 4096
write(5, "            916 restricted/i18n/"..., 4096) = 4096
read(6, "        15527 restricted/i18n/Tr"..., 4096) = 4096
write(5, "ranslation-gl\n 533d0732be69449be"..., 4096) = 4096
read(6, "938bd143bed5010bb543e9460b71e608"..., 4096) = 4096
write(5, "5bf4c9360f465a504d6ad4d4ee3d931a"..., 4096) = 4096
read(6, "75e9c715883d6e          5038029 "..., 4096) = 4096
write(5, "              100 universe/binar"..., 4096) = 4096
read(6, "b209f95f77b301ceae38f98c        "..., 4096) = 4096
write(5, "mponents-arm64.yml.gz\n 42a18ac64"..., 4096) = 4096
read(6, "345bbfbb2bb8a0ce826452148d1f2d9e"..., 4096) = 4096
write(5, "e/i18n/Translation-ko.gz\n 2ec8fd"..., 4096) = 4096
read(6, "c9dc6dffc2abcdcd8f283fc31e05cd1a"..., 4096) = 4096
write(5, "     1217 universe/i18n/Translat"..., 4096) = 4096
read(6, "22478d639fd61f576a7e7deaffb09e44"..., 4096) = 4096
write(5, "069         22362323 universe/i1"..., 4096) = 4096
read(6, "dXg\nXj7blGiPbecAuofQAhZyZqjf+2nZ"..., 4096) = 384
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "          446496 universe/i18n/T"..., 3611) = 3611
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=241179, ...}) = 0
mmap(NULL, 241664, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2597850000
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 241182) = 241179
read(5, "", 3)                          = 0
brk(0x7fffd7cd6000)                     = 0x7fffd7cd6000
brk(0x7fffd7cf7000)                     = 0x7fffd7cf7000
brk(0x7fffd7d18000)                     = 0x7fffd7d18000
brk(0x7fffd7d39000)                     = 0x7fffd7d39000
brk(0x7fffd7d5a000)                     = 0x7fffd7d5a000
brk(0x7fffd7d7b000)                     = 0x7fffd7d7b000
openat(AT_FDCWD, "/etc/localtime", O_RDONLY|O_CLOEXEC) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=127, ...}) = 0
fstat(6, {st_mode=S_IFREG|0644, st_size=127, ...}) = 0
read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\1\0\0\0\0"..., 4096) = 127
lseek(6, -67, SEEK_CUR)                 = 60
read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\1\0\0\0\0"..., 4096) = 67
close(6)                                = 0
munmap(0x7f2597850000, 241664)          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.8VLNJl", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.8VLNJl")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "b9de1bd637d34427141e            "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "n/i18n/Translation-sl.gz\n b8834e"..., 4096) = 4096
write(5, "-installer/binary-i386/Packages."..., 4096) = 4096
read(6, "2000804e6ca00326e98da7effe768   "..., 4096) = 4096
write(5, "ce66c168c          2587718 main/"..., 4096) = 4096
read(6, "293ff1cc450d0c3346164196bed8743 "..., 4096) = 4096
write(5, "in/i18n/Translation-vi\n 5a333569"..., 4096) = 4096
read(6, "multiverse/binary-i386/Packages."..., 4096) = 4096
write(5, "main/i18n/Translation-en.gz\n d65"..., 4096) = 4096
read(6, "1/icons-64x64@2.tar\n 2fc98f05629"..., 4096) = 4096
write(5, "a2933020333b9f3764e           16"..., 4096) = 4096
read(6, "tiverse/i18n/Translation-es.gz\n "..., 4096) = 4096
write(5, "869c           446994 multiverse"..., 4096) = 4096
read(6, "           323158 multiverse/i18"..., 4096) = 4096
write(5, "7fa62228926070b            14144"..., 4096) = 4096
read(6, "\n a40263a3e50ad91bc01ce92b465cbd"..., 4096) = 4096
write(5, "GB\n 920949366ea91cb0d8bcf481d23e"..., 4096) = 4096
read(6, "          1460 restricted/i18n/T"..., 4096) = 4096
write(5, "72 restricted/binary-ppc64el/Pac"..., 4096) = 4096
read(6, "\n d276aa0540827a64ed8f72fab3c395"..., 4096) = 4096
write(5, " 5cbcee937bb8f2f0f32eea1c9246b3d"..., 4096) = 4096
read(6, "7 restricted/i18n/Translation-hr"..., 4096) = 4096
write(5, "56 restricted/i18n/Translation-c"..., 4096) = 4096
read(6, "199d9bb5512886d904a1e32de       "..., 4096) = 4096
write(5, "7b04c951aeaef85b2              3"..., 4096) = 4096
read(6, "se/i18n/Translation-en_GB\n 4bfdb"..., 4096) = 4096
write(5, "se/debian-installer/binary-armhf"..., 4096) = 4096
read(6, "815f5c            10260 universe"..., 4096) = 4096
write(5, "d6786c32b6             1022 univ"..., 4096) = 4096
read(6, "f97e37783           993656 unive"..., 4096) = 4096
write(5, "b5e8ad16a0f8d94226f4389508e9    "..., 4096) = 4096
read(6, "27c0a866f843e9e52150e683ecc     "..., 4096) = 4096
write(5, "ion-uk.xz\n e81d1a981c23203d36402"..., 4096) = 4096
read(6, "5242 main/debian-installer/binar"..., 4096) = 4096
write(5, "ents-amd64\n 2a14e00979d3ccf54214"..., 4096) = 4096
read(6, "          1072 main/i18n/Transla"..., 4096) = 4096
write(5, "2dc776edda8a237bad0b57c45ede3bfc"..., 4096) = 4096
read(6, "si\n 5e8dd274c111d24ddc32b97f6806"..., 4096) = 4096
write(5, "0d0f7c78b59b128819f26fdba76c7cb7"..., 4096) = 4096
read(6, "c8167c2a5221bcb3b1d2a           "..., 4096) = 4096
write(5, "     1717643 main/i18n/Translati"..., 4096) = 4096
read(6, "rces\n c89e6210632b5499ee0079b2b6"..., 4096) = 4096
write(5, "Translation-eo.xz\n a5f8559f1b6ce"..., 4096) = 4096
read(6, "    40 multiverse/debian-install"..., 4096) = 4096
write(5, "            97 main/source/Relea"..., 4096) = 4096
read(6, "6f731           101997 multivers"..., 4096) = 4096
write(5, "/Packages.gz\n da39a3ee5e6b4b0d32"..., 4096) = 4096
read(6, "81fa02d8b94ae745ced2b2c6d4d92f41"..., 4096) = 4096
write(5, "n-de.gz\n 56b4182bbd7e2c5686effb4"..., 4096) = 4096
read(6, "0901848e8cb828613d645           "..., 4096) = 4096
write(5, "44 multiverse/i18n/Translation-n"..., 4096) = 4096
read(6, "20dde095b296b3               40 "..., 4096) = 4096
write(5, "/i18n/Translation-ru\n 568fdabb7f"..., 4096) = 4096
read(6, "637363427905850e49             1"..., 4096) = 4096
write(5, "-installer/binary-amd64/Packages"..., 4096) = 4096
read(6, " 6814 restricted/i18n/Translatio"..., 4096) = 4096
write(5, "8n/Translation-en_AU.gz\n 5189409"..., 4096) = 4096
read(6, "h_CN.xz\n 25a565c1168aeebfa4e0004"..., 4096) = 4096
write(5, "5203a5f7313a3d63a6dc46ee49405   "..., 4096) = 4096
read(6, "            32971 universe/debia"..., 4096) = 4096
write(5, "            12916 restricted/i18"..., 4096) = 4096
read(6, "ml.xz\n 60cacbf3d72e1e7834203da60"..., 4096) = 4096
write(5, "y-amd64/Packages.gz\n d54b86b3acb"..., 4096) = 4096
read(6, "\n f491bae9574c6892a4ec39ea246931"..., 4096) = 4096
write(5, "           1024 universe/dep11/i"..., 4096) = 4096
read(6, "c6          7120120 universe/i18"..., 4096) = 4096
write(5, "    106300 universe/i18n/Transla"..., 4096) = 4096
read(6, "d8645a69da6cd152cc942bd25e54f   "..., 4096) = 4096
write(5, "gz\n 80ac527d1bc388712349588998fb"..., 4096) = 4096
read(6, "         977456 main/binary-arm6"..., 4096) = 4096
write(5, "iverse/i18n/Translation-ar\n 4a21"..., 4096) = 4096
read(6, "in/debian-installer/binary-s390x"..., 4096) = 4096
write(5, "d3bee0641ecd3d15c099b4d5149f86ef"..., 4096) = 4096
read(6, "a2e17e5c712251c40719e8683cdd4625"..., 4096) = 4096
write(5, "82ebdd16044fac916d3016adb2af1b1a"..., 4096) = 4096
read(6, "252fd83d8d0b8c8d31022351284ab532"..., 4096) = 4096
write(5, "       2542607 main/i18n/Transla"..., 4096) = 4096
read(6, "f20e6e39668d5a8e4eb2a           "..., 4096) = 4096
write(5, "  88100 main/i18n/Translation-zh"..., 4096) = 4096
read(6, "df219b0daf0c2bfab5bba33e0c66    "..., 4096) = 4096
write(5, "Translation-ro.xz\n e55f834507ac8"..., 4096) = 4096
read(6, "ary-amd64/Packages\n 9cba91e440af"..., 4096) = 4096
write(5, "n/i18n/Translation-vi.xz\n 474fc7"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "01e2c3134e8ae406280f765955ac239a"..., 4096) = 4096
read(6, "ar\n af1400852c38f6aa68083d608687"..., 4096) = 4096
write(5, "       0 multiverse/debian-insta"..., 4096) = 4096
read(6, "r.gz\n 4f85dd8aa78579a626b6e50fb2"..., 4096) = 4096
write(5, "4f2f6e69a546a1246b7           24"..., 4096) = 4096
read(6, "3f31ec34f590b69095b20           "..., 4096) = 4096
write(5, "12079c0379d695aa2b015           "..., 4096) = 4096
read(6, "82d46            74511 multivers"..., 4096) = 4096
write(5, "/i18n/Translation-sv.gz\n 59ab13c"..., 4096) = 4096
read(6, "664 restricted/binary-ppc64el/Pa"..., 4096) = 4096
write(5, "n-en_AU.gz\n d1dbd950cee0a9b68252"..., 4096) = 4096
read(6, "ation-pl.gz\n 8f8da1eecd4a152c58c"..., 4096) = 4096
write(5, "ea5e86f786a196ce0f833d4b5698310d"..., 4096) = 4096
read(6, "7c78a32358db42f415ec920f33989fea"..., 4096) = 4096
write(5, "5a79d181e6d1079353796c77138d    "..., 4096) = 4096
read(6, "8b6cca997d34ad            15757 "..., 4096) = 4096
write(5, "            916 restricted/i18n/"..., 4096) = 4096
read(6, "        15527 restricted/i18n/Tr"..., 4096) = 4096
write(5, "ranslation-gl\n 533d0732be69449be"..., 4096) = 4096
read(6, "938bd143bed5010bb543e9460b71e608"..., 4096) = 4096
write(5, "5bf4c9360f465a504d6ad4d4ee3d931a"..., 4096) = 4096
read(6, "75e9c715883d6e          5038029 "..., 4096) = 4096
write(5, "              100 universe/binar"..., 4096) = 4096
read(6, "b209f95f77b301ceae38f98c        "..., 4096) = 4096
write(5, "mponents-arm64.yml.gz\n 42a18ac64"..., 4096) = 4096
read(6, "345bbfbb2bb8a0ce826452148d1f2d9e"..., 4096) = 4096
write(5, "e/i18n/Translation-ko.gz\n 2ec8fd"..., 4096) = 4096
read(6, "c9dc6dffc2abcdcd8f283fc31e05cd1a"..., 4096) = 4096
write(5, "     1217 universe/i18n/Translat"..., 4096) = 4096
read(6, "22478d639fd61f576a7e7deaffb09e44"..., 4096) = 4096
write(5, "069         22362323 universe/i1"..., 4096) = 4096
read(6, "dXg\nXj7blGiPbecAuofQAhZyZqjf+2nZ"..., 4096) = 384
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "          446496 universe/i18n/T"..., 3611) = 3611
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=241179, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 241182) = 241179
read(5, "", 3)                          = 0
brk(0x7fffd7d9c000)                     = 0x7fffd7d9c000
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.JcJTA2", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.JcJTA2")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "22ff38e3740008591bbf97f776e4b4  "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "tiverse/debian-installer/binary-"..., 4096) = 4096
write(5, "ain/debian-installer/binary-i386"..., 4096) = 4096
read(6, "dfc6903d59a449cbdb0             "..., 4096) = 4096
write(5, "\n 0822ff38e3740008591bbf97f776e4"..., 4096) = 4096
read(6, "f38e3740008591bbf97f776e4b4     "..., 4096) = 4096
write(5, "ebian-installer/binary-arm64/Pac"..., 4096) = 4096
read(6, "      40 main/binary-arm64/Packa"..., 4096) = 4096
write(5, "erse/binary-s390x/Packages.xz\n d"..., 4096) = 4096
read(6, "3480513918c793e2fb2e1cdc051     "..., 4096) = 4096
write(5, "d56b0463f3cbe4a2cf21902a62d379c "..., 4096) = 4096
read(6, "an-installer/binary-s390x/Packag"..., 4096) = 4096
write(5, "iverse/binary-amd64/Packages.xz\n"..., 4096) = 4096
read(6, "39a3ee5e6b4b0d3255bfef95601890af"..., 4096) = 4096
write(5, "6c2c9613cd3bdd1420dde095b296b3  "..., 4096) = 4096
read(6, "d64/Packages.xz\n 93be694d2052634"..., 4096) = 4096
write(5, "     0 restricted/debian-install"..., 4096) = 4096
read(6, "se\n e3b0c44298fc1c149afbf4c8996f"..., 4096) = 4096
write(5, "e1cdc051               64 univer"..., 4096) = 4096
read(6, "0786316399292b17e653658e90f36e  "..., 4096) = 4096
write(5, "34ca495991b7852b855             "..., 4096) = 4096
read(6, " 64 multiverse/debian-installer/"..., 4096) = 4096
write(5, "ain/debian-installer/binary-s390"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "ages.xz\n e3b0c44298fc1c149afbf4c"..., 4096) = 4096
read(6, "ian-installer/binary-s390x/Packa"..., 4096) = 4096
write(5, "       0 restricted/binary-arm64"..., 4096) = 4096
read(6, "ackages\n e7ab72b8f37c7c9c9f6386f"..., 4096) = 3993
write(5, "37c7c9c9f6386fb8e3dfa40bf6fe4b67"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "7876703c5927e47cb8664ce4        "..., 3124) = 3124
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64564, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64567) = 64564
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.4lBeDJ", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.4lBeDJ")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "22ff38e3740008591bbf97f776e4b4  "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "tiverse/debian-installer/binary-"..., 4096) = 4096
write(5, "ain/debian-installer/binary-i386"..., 4096) = 4096
read(6, "dfc6903d59a449cbdb0             "..., 4096) = 4096
write(5, "\n 0822ff38e3740008591bbf97f776e4"..., 4096) = 4096
read(6, "f38e3740008591bbf97f776e4b4     "..., 4096) = 4096
write(5, "ebian-installer/binary-arm64/Pac"..., 4096) = 4096
read(6, "      40 main/binary-arm64/Packa"..., 4096) = 4096
write(5, "erse/binary-s390x/Packages.xz\n d"..., 4096) = 4096
read(6, "3480513918c793e2fb2e1cdc051     "..., 4096) = 4096
write(5, "d56b0463f3cbe4a2cf21902a62d379c "..., 4096) = 4096
read(6, "an-installer/binary-s390x/Packag"..., 4096) = 4096
write(5, "iverse/binary-amd64/Packages.xz\n"..., 4096) = 4096
read(6, "39a3ee5e6b4b0d3255bfef95601890af"..., 4096) = 4096
write(5, "6c2c9613cd3bdd1420dde095b296b3  "..., 4096) = 4096
read(6, "d64/Packages.xz\n 93be694d2052634"..., 4096) = 4096
write(5, "     0 restricted/debian-install"..., 4096) = 4096
read(6, "se\n e3b0c44298fc1c149afbf4c8996f"..., 4096) = 4096
write(5, "e1cdc051               64 univer"..., 4096) = 4096
read(6, "0786316399292b17e653658e90f36e  "..., 4096) = 4096
write(5, "34ca495991b7852b855             "..., 4096) = 4096
read(6, " 64 multiverse/debian-installer/"..., 4096) = 4096
write(5, "ain/debian-installer/binary-s390"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "ages.xz\n e3b0c44298fc1c149afbf4c"..., 4096) = 4096
read(6, "ian-installer/binary-s390x/Packa"..., 4096) = 4096
write(5, "       0 restricted/binary-arm64"..., 4096) = 4096
read(6, "ackages\n e7ab72b8f37c7c9c9f6386f"..., 4096) = 3993
write(5, "37c7c9c9f6386fb8e3dfa40bf6fe4b67"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "7876703c5927e47cb8664ce4        "..., 3124) = 3124
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64564, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64567) = 64564
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.h79VPq", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.h79VPq")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "b9de1bd637d34427141e            "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "n/i18n/Translation-sl.gz\n b8834e"..., 4096) = 4096
write(5, "-installer/binary-i386/Packages."..., 4096) = 4096
read(6, "2000804e6ca00326e98da7effe768   "..., 4096) = 4096
write(5, "ce66c168c          2587718 main/"..., 4096) = 4096
read(6, "293ff1cc450d0c3346164196bed8743 "..., 4096) = 4096
write(5, "in/i18n/Translation-vi\n 5a333569"..., 4096) = 4096
read(6, "multiverse/binary-i386/Packages."..., 4096) = 4096
write(5, "main/i18n/Translation-en.gz\n d65"..., 4096) = 4096
read(6, "1/icons-64x64@2.tar\n 2fc98f05629"..., 4096) = 4096
write(5, "a2933020333b9f3764e           16"..., 4096) = 4096
read(6, "tiverse/i18n/Translation-es.gz\n "..., 4096) = 4096
write(5, "869c           446994 multiverse"..., 4096) = 4096
read(6, "           323158 multiverse/i18"..., 4096) = 4096
write(5, "7fa62228926070b            14144"..., 4096) = 4096
read(6, "\n a40263a3e50ad91bc01ce92b465cbd"..., 4096) = 4096
write(5, "GB\n 920949366ea91cb0d8bcf481d23e"..., 4096) = 4096
read(6, "          1460 restricted/i18n/T"..., 4096) = 4096
write(5, "72 restricted/binary-ppc64el/Pac"..., 4096) = 4096
read(6, "\n d276aa0540827a64ed8f72fab3c395"..., 4096) = 4096
write(5, " 5cbcee937bb8f2f0f32eea1c9246b3d"..., 4096) = 4096
read(6, "7 restricted/i18n/Translation-hr"..., 4096) = 4096
write(5, "56 restricted/i18n/Translation-c"..., 4096) = 4096
read(6, "199d9bb5512886d904a1e32de       "..., 4096) = 4096
write(5, "7b04c951aeaef85b2              3"..., 4096) = 4096
read(6, "se/i18n/Translation-en_GB\n 4bfdb"..., 4096) = 4096
write(5, "se/debian-installer/binary-armhf"..., 4096) = 4096
read(6, "815f5c            10260 universe"..., 4096) = 4096
write(5, "d6786c32b6             1022 univ"..., 4096) = 4096
read(6, "f97e37783           993656 unive"..., 4096) = 4096
write(5, "b5e8ad16a0f8d94226f4389508e9    "..., 4096) = 4096
read(6, "27c0a866f843e9e52150e683ecc     "..., 4096) = 4096
write(5, "ion-uk.xz\n e81d1a981c23203d36402"..., 4096) = 4096
read(6, "5242 main/debian-installer/binar"..., 4096) = 4096
write(5, "ents-amd64\n 2a14e00979d3ccf54214"..., 4096) = 4096
read(6, "          1072 main/i18n/Transla"..., 4096) = 4096
write(5, "2dc776edda8a237bad0b57c45ede3bfc"..., 4096) = 4096
read(6, "si\n 5e8dd274c111d24ddc32b97f6806"..., 4096) = 4096
write(5, "0d0f7c78b59b128819f26fdba76c7cb7"..., 4096) = 4096
read(6, "c8167c2a5221bcb3b1d2a           "..., 4096) = 4096
write(5, "     1717643 main/i18n/Translati"..., 4096) = 4096
read(6, "rces\n c89e6210632b5499ee0079b2b6"..., 4096) = 4096
write(5, "Translation-eo.xz\n a5f8559f1b6ce"..., 4096) = 4096
read(6, "    40 multiverse/debian-install"..., 4096) = 4096
write(5, "            97 main/source/Relea"..., 4096) = 4096
read(6, "6f731           101997 multivers"..., 4096) = 4096
write(5, "/Packages.gz\n da39a3ee5e6b4b0d32"..., 4096) = 4096
read(6, "81fa02d8b94ae745ced2b2c6d4d92f41"..., 4096) = 4096
write(5, "n-de.gz\n 56b4182bbd7e2c5686effb4"..., 4096) = 4096
read(6, "0901848e8cb828613d645           "..., 4096) = 4096
write(5, "44 multiverse/i18n/Translation-n"..., 4096) = 4096
read(6, "20dde095b296b3               40 "..., 4096) = 4096
write(5, "/i18n/Translation-ru\n 568fdabb7f"..., 4096) = 4096
read(6, "637363427905850e49             1"..., 4096) = 4096
write(5, "-installer/binary-amd64/Packages"..., 4096) = 4096
read(6, " 6814 restricted/i18n/Translatio"..., 4096) = 4096
write(5, "8n/Translation-en_AU.gz\n 5189409"..., 4096) = 4096
read(6, "h_CN.xz\n 25a565c1168aeebfa4e0004"..., 4096) = 4096
write(5, "5203a5f7313a3d63a6dc46ee49405   "..., 4096) = 4096
read(6, "            32971 universe/debia"..., 4096) = 4096
write(5, "            12916 restricted/i18"..., 4096) = 4096
read(6, "ml.xz\n 60cacbf3d72e1e7834203da60"..., 4096) = 4096
write(5, "y-amd64/Packages.gz\n d54b86b3acb"..., 4096) = 4096
read(6, "\n f491bae9574c6892a4ec39ea246931"..., 4096) = 4096
write(5, "           1024 universe/dep11/i"..., 4096) = 4096
read(6, "c6          7120120 universe/i18"..., 4096) = 4096
write(5, "    106300 universe/i18n/Transla"..., 4096) = 4096
read(6, "d8645a69da6cd152cc942bd25e54f   "..., 4096) = 4096
write(5, "gz\n 80ac527d1bc388712349588998fb"..., 4096) = 4096
read(6, "         977456 main/binary-arm6"..., 4096) = 4096
write(5, "iverse/i18n/Translation-ar\n 4a21"..., 4096) = 4096
read(6, "in/debian-installer/binary-s390x"..., 4096) = 4096
write(5, "d3bee0641ecd3d15c099b4d5149f86ef"..., 4096) = 4096
read(6, "a2e17e5c712251c40719e8683cdd4625"..., 4096) = 4096
write(5, "82ebdd16044fac916d3016adb2af1b1a"..., 4096) = 4096
read(6, "252fd83d8d0b8c8d31022351284ab532"..., 4096) = 4096
write(5, "       2542607 main/i18n/Transla"..., 4096) = 4096
read(6, "f20e6e39668d5a8e4eb2a           "..., 4096) = 4096
write(5, "  88100 main/i18n/Translation-zh"..., 4096) = 4096
read(6, "df219b0daf0c2bfab5bba33e0c66    "..., 4096) = 4096
write(5, "Translation-ro.xz\n e55f834507ac8"..., 4096) = 4096
read(6, "ary-amd64/Packages\n 9cba91e440af"..., 4096) = 4096
write(5, "n/i18n/Translation-vi.xz\n 474fc7"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "01e2c3134e8ae406280f765955ac239a"..., 4096) = 4096
read(6, "ar\n af1400852c38f6aa68083d608687"..., 4096) = 4096
write(5, "       0 multiverse/debian-insta"..., 4096) = 4096
read(6, "r.gz\n 4f85dd8aa78579a626b6e50fb2"..., 4096) = 4096
write(5, "4f2f6e69a546a1246b7           24"..., 4096) = 4096
read(6, "3f31ec34f590b69095b20           "..., 4096) = 4096
write(5, "12079c0379d695aa2b015           "..., 4096) = 4096
read(6, "82d46            74511 multivers"..., 4096) = 4096
write(5, "/i18n/Translation-sv.gz\n 59ab13c"..., 4096) = 4096
read(6, "664 restricted/binary-ppc64el/Pa"..., 4096) = 4096
write(5, "n-en_AU.gz\n d1dbd950cee0a9b68252"..., 4096) = 4096
read(6, "ation-pl.gz\n 8f8da1eecd4a152c58c"..., 4096) = 4096
write(5, "ea5e86f786a196ce0f833d4b5698310d"..., 4096) = 4096
read(6, "7c78a32358db42f415ec920f33989fea"..., 4096) = 4096
write(5, "5a79d181e6d1079353796c77138d    "..., 4096) = 4096
read(6, "8b6cca997d34ad            15757 "..., 4096) = 4096
write(5, "            916 restricted/i18n/"..., 4096) = 4096
read(6, "        15527 restricted/i18n/Tr"..., 4096) = 4096
write(5, "ranslation-gl\n 533d0732be69449be"..., 4096) = 4096
read(6, "938bd143bed5010bb543e9460b71e608"..., 4096) = 4096
write(5, "5bf4c9360f465a504d6ad4d4ee3d931a"..., 4096) = 4096
read(6, "75e9c715883d6e          5038029 "..., 4096) = 4096
write(5, "              100 universe/binar"..., 4096) = 4096
read(6, "b209f95f77b301ceae38f98c        "..., 4096) = 4096
write(5, "mponents-arm64.yml.gz\n 42a18ac64"..., 4096) = 4096
read(6, "345bbfbb2bb8a0ce826452148d1f2d9e"..., 4096) = 4096
write(5, "e/i18n/Translation-ko.gz\n 2ec8fd"..., 4096) = 4096
read(6, "c9dc6dffc2abcdcd8f283fc31e05cd1a"..., 4096) = 4096
write(5, "     1217 universe/i18n/Translat"..., 4096) = 4096
read(6, "22478d639fd61f576a7e7deaffb09e44"..., 4096) = 4096
write(5, "069         22362323 universe/i1"..., 4096) = 4096
read(6, "dXg\nXj7blGiPbecAuofQAhZyZqjf+2nZ"..., 4096) = 384
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "          446496 universe/i18n/T"..., 3611) = 3611
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=241179, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 241182) = 241179
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.YHnjt8", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.YHnjt8")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "22ff38e3740008591bbf97f776e4b4  "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "tiverse/debian-installer/binary-"..., 4096) = 4096
write(5, "ain/debian-installer/binary-i386"..., 4096) = 4096
read(6, "dfc6903d59a449cbdb0             "..., 4096) = 4096
write(5, "\n 0822ff38e3740008591bbf97f776e4"..., 4096) = 4096
read(6, "f38e3740008591bbf97f776e4b4     "..., 4096) = 4096
write(5, "ebian-installer/binary-arm64/Pac"..., 4096) = 4096
read(6, "      40 main/binary-arm64/Packa"..., 4096) = 4096
write(5, "erse/binary-s390x/Packages.xz\n d"..., 4096) = 4096
read(6, "3480513918c793e2fb2e1cdc051     "..., 4096) = 4096
write(5, "d56b0463f3cbe4a2cf21902a62d379c "..., 4096) = 4096
read(6, "an-installer/binary-s390x/Packag"..., 4096) = 4096
write(5, "iverse/binary-amd64/Packages.xz\n"..., 4096) = 4096
read(6, "39a3ee5e6b4b0d3255bfef95601890af"..., 4096) = 4096
write(5, "6c2c9613cd3bdd1420dde095b296b3  "..., 4096) = 4096
read(6, "d64/Packages.xz\n 93be694d2052634"..., 4096) = 4096
write(5, "     0 restricted/debian-install"..., 4096) = 4096
read(6, "se\n e3b0c44298fc1c149afbf4c8996f"..., 4096) = 4096
write(5, "e1cdc051               64 univer"..., 4096) = 4096
read(6, "0786316399292b17e653658e90f36e  "..., 4096) = 4096
write(5, "34ca495991b7852b855             "..., 4096) = 4096
read(6, " 64 multiverse/debian-installer/"..., 4096) = 4096
write(5, "ain/debian-installer/binary-s390"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "ages.xz\n e3b0c44298fc1c149afbf4c"..., 4096) = 4096
read(6, "ian-installer/binary-s390x/Packa"..., 4096) = 4096
write(5, "       0 restricted/binary-arm64"..., 4096) = 4096
read(6, "ackages\n e7ab72b8f37c7c9c9f6386f"..., 4096) = 3993
write(5, "37c7c9c9f6386fb8e3dfa40bf6fe4b67"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "7876703c5927e47cb8664ce4        "..., 3124) = 3124
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64564, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64567) = 64564
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.meGojQ", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.meGojQ")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "b9de1bd637d34427141e            "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "n/i18n/Translation-sl.gz\n b8834e"..., 4096) = 4096
write(5, "-installer/binary-i386/Packages."..., 4096) = 4096
read(6, "2000804e6ca00326e98da7effe768   "..., 4096) = 4096
write(5, "ce66c168c          2587718 main/"..., 4096) = 4096
read(6, "293ff1cc450d0c3346164196bed8743 "..., 4096) = 4096
write(5, "in/i18n/Translation-vi\n 5a333569"..., 4096) = 4096
read(6, "multiverse/binary-i386/Packages."..., 4096) = 4096
write(5, "main/i18n/Translation-en.gz\n d65"..., 4096) = 4096
read(6, "1/icons-64x64@2.tar\n 2fc98f05629"..., 4096) = 4096
write(5, "a2933020333b9f3764e           16"..., 4096) = 4096
read(6, "tiverse/i18n/Translation-es.gz\n "..., 4096) = 4096
write(5, "869c           446994 multiverse"..., 4096) = 4096
read(6, "           323158 multiverse/i18"..., 4096) = 4096
write(5, "7fa62228926070b            14144"..., 4096) = 4096
read(6, "\n a40263a3e50ad91bc01ce92b465cbd"..., 4096) = 4096
write(5, "GB\n 920949366ea91cb0d8bcf481d23e"..., 4096) = 4096
read(6, "          1460 restricted/i18n/T"..., 4096) = 4096
write(5, "72 restricted/binary-ppc64el/Pac"..., 4096) = 4096
read(6, "\n d276aa0540827a64ed8f72fab3c395"..., 4096) = 4096
write(5, " 5cbcee937bb8f2f0f32eea1c9246b3d"..., 4096) = 4096
read(6, "7 restricted/i18n/Translation-hr"..., 4096) = 4096
write(5, "56 restricted/i18n/Translation-c"..., 4096) = 4096
read(6, "199d9bb5512886d904a1e32de       "..., 4096) = 4096
write(5, "7b04c951aeaef85b2              3"..., 4096) = 4096
read(6, "se/i18n/Translation-en_GB\n 4bfdb"..., 4096) = 4096
write(5, "se/debian-installer/binary-armhf"..., 4096) = 4096
read(6, "815f5c            10260 universe"..., 4096) = 4096
write(5, "d6786c32b6             1022 univ"..., 4096) = 4096
read(6, "f97e37783           993656 unive"..., 4096) = 4096
write(5, "b5e8ad16a0f8d94226f4389508e9    "..., 4096) = 4096
read(6, "27c0a866f843e9e52150e683ecc     "..., 4096) = 4096
write(5, "ion-uk.xz\n e81d1a981c23203d36402"..., 4096) = 4096
read(6, "5242 main/debian-installer/binar"..., 4096) = 4096
write(5, "ents-amd64\n 2a14e00979d3ccf54214"..., 4096) = 4096
read(6, "          1072 main/i18n/Transla"..., 4096) = 4096
write(5, "2dc776edda8a237bad0b57c45ede3bfc"..., 4096) = 4096
read(6, "si\n 5e8dd274c111d24ddc32b97f6806"..., 4096) = 4096
write(5, "0d0f7c78b59b128819f26fdba76c7cb7"..., 4096) = 4096
read(6, "c8167c2a5221bcb3b1d2a           "..., 4096) = 4096
write(5, "     1717643 main/i18n/Translati"..., 4096) = 4096
read(6, "rces\n c89e6210632b5499ee0079b2b6"..., 4096) = 4096
write(5, "Translation-eo.xz\n a5f8559f1b6ce"..., 4096) = 4096
read(6, "    40 multiverse/debian-install"..., 4096) = 4096
write(5, "            97 main/source/Relea"..., 4096) = 4096
read(6, "6f731           101997 multivers"..., 4096) = 4096
write(5, "/Packages.gz\n da39a3ee5e6b4b0d32"..., 4096) = 4096
read(6, "81fa02d8b94ae745ced2b2c6d4d92f41"..., 4096) = 4096
write(5, "n-de.gz\n 56b4182bbd7e2c5686effb4"..., 4096) = 4096
read(6, "0901848e8cb828613d645           "..., 4096) = 4096
write(5, "44 multiverse/i18n/Translation-n"..., 4096) = 4096
read(6, "20dde095b296b3               40 "..., 4096) = 4096
write(5, "/i18n/Translation-ru\n 568fdabb7f"..., 4096) = 4096
read(6, "637363427905850e49             1"..., 4096) = 4096
write(5, "-installer/binary-amd64/Packages"..., 4096) = 4096
read(6, " 6814 restricted/i18n/Translatio"..., 4096) = 4096
write(5, "8n/Translation-en_AU.gz\n 5189409"..., 4096) = 4096
read(6, "h_CN.xz\n 25a565c1168aeebfa4e0004"..., 4096) = 4096
write(5, "5203a5f7313a3d63a6dc46ee49405   "..., 4096) = 4096
read(6, "            32971 universe/debia"..., 4096) = 4096
write(5, "            12916 restricted/i18"..., 4096) = 4096
read(6, "ml.xz\n 60cacbf3d72e1e7834203da60"..., 4096) = 4096
write(5, "y-amd64/Packages.gz\n d54b86b3acb"..., 4096) = 4096
read(6, "\n f491bae9574c6892a4ec39ea246931"..., 4096) = 4096
write(5, "           1024 universe/dep11/i"..., 4096) = 4096
read(6, "c6          7120120 universe/i18"..., 4096) = 4096
write(5, "    106300 universe/i18n/Transla"..., 4096) = 4096
read(6, "d8645a69da6cd152cc942bd25e54f   "..., 4096) = 4096
write(5, "gz\n 80ac527d1bc388712349588998fb"..., 4096) = 4096
read(6, "         977456 main/binary-arm6"..., 4096) = 4096
write(5, "iverse/i18n/Translation-ar\n 4a21"..., 4096) = 4096
read(6, "in/debian-installer/binary-s390x"..., 4096) = 4096
write(5, "d3bee0641ecd3d15c099b4d5149f86ef"..., 4096) = 4096
read(6, "a2e17e5c712251c40719e8683cdd4625"..., 4096) = 4096
write(5, "82ebdd16044fac916d3016adb2af1b1a"..., 4096) = 4096
read(6, "252fd83d8d0b8c8d31022351284ab532"..., 4096) = 4096
write(5, "       2542607 main/i18n/Transla"..., 4096) = 4096
read(6, "f20e6e39668d5a8e4eb2a           "..., 4096) = 4096
write(5, "  88100 main/i18n/Translation-zh"..., 4096) = 4096
read(6, "df219b0daf0c2bfab5bba33e0c66    "..., 4096) = 4096
write(5, "Translation-ro.xz\n e55f834507ac8"..., 4096) = 4096
read(6, "ary-amd64/Packages\n 9cba91e440af"..., 4096) = 4096
write(5, "n/i18n/Translation-vi.xz\n 474fc7"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "01e2c3134e8ae406280f765955ac239a"..., 4096) = 4096
read(6, "ar\n af1400852c38f6aa68083d608687"..., 4096) = 4096
write(5, "       0 multiverse/debian-insta"..., 4096) = 4096
read(6, "r.gz\n 4f85dd8aa78579a626b6e50fb2"..., 4096) = 4096
write(5, "4f2f6e69a546a1246b7           24"..., 4096) = 4096
read(6, "3f31ec34f590b69095b20           "..., 4096) = 4096
write(5, "12079c0379d695aa2b015           "..., 4096) = 4096
read(6, "82d46            74511 multivers"..., 4096) = 4096
write(5, "/i18n/Translation-sv.gz\n 59ab13c"..., 4096) = 4096
read(6, "664 restricted/binary-ppc64el/Pa"..., 4096) = 4096
write(5, "n-en_AU.gz\n d1dbd950cee0a9b68252"..., 4096) = 4096
read(6, "ation-pl.gz\n 8f8da1eecd4a152c58c"..., 4096) = 4096
write(5, "ea5e86f786a196ce0f833d4b5698310d"..., 4096) = 4096
read(6, "7c78a32358db42f415ec920f33989fea"..., 4096) = 4096
write(5, "5a79d181e6d1079353796c77138d    "..., 4096) = 4096
read(6, "8b6cca997d34ad            15757 "..., 4096) = 4096
write(5, "            916 restricted/i18n/"..., 4096) = 4096
read(6, "        15527 restricted/i18n/Tr"..., 4096) = 4096
write(5, "ranslation-gl\n 533d0732be69449be"..., 4096) = 4096
read(6, "938bd143bed5010bb543e9460b71e608"..., 4096) = 4096
write(5, "5bf4c9360f465a504d6ad4d4ee3d931a"..., 4096) = 4096
read(6, "75e9c715883d6e          5038029 "..., 4096) = 4096
write(5, "              100 universe/binar"..., 4096) = 4096
read(6, "b209f95f77b301ceae38f98c        "..., 4096) = 4096
write(5, "mponents-arm64.yml.gz\n 42a18ac64"..., 4096) = 4096
read(6, "345bbfbb2bb8a0ce826452148d1f2d9e"..., 4096) = 4096
write(5, "e/i18n/Translation-ko.gz\n 2ec8fd"..., 4096) = 4096
read(6, "c9dc6dffc2abcdcd8f283fc31e05cd1a"..., 4096) = 4096
write(5, "     1217 universe/i18n/Translat"..., 4096) = 4096
read(6, "22478d639fd61f576a7e7deaffb09e44"..., 4096) = 4096
write(5, "069         22362323 universe/i1"..., 4096) = 4096
read(6, "dXg\nXj7blGiPbecAuofQAhZyZqjf+2nZ"..., 4096) = 384
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "          446496 universe/i18n/T"..., 3611) = 3611
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=241179, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 241182) = 241179
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.izy0yy", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.izy0yy")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "22ff38e3740008591bbf97f776e4b4  "..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "tiverse/debian-installer/binary-"..., 4096) = 4096
write(5, "ain/debian-installer/binary-i386"..., 4096) = 4096
read(6, "dfc6903d59a449cbdb0             "..., 4096) = 4096
write(5, "\n 0822ff38e3740008591bbf97f776e4"..., 4096) = 4096
read(6, "f38e3740008591bbf97f776e4b4     "..., 4096) = 4096
write(5, "ebian-installer/binary-arm64/Pac"..., 4096) = 4096
read(6, "      40 main/binary-arm64/Packa"..., 4096) = 4096
write(5, "erse/binary-s390x/Packages.xz\n d"..., 4096) = 4096
read(6, "3480513918c793e2fb2e1cdc051     "..., 4096) = 4096
write(5, "d56b0463f3cbe4a2cf21902a62d379c "..., 4096) = 4096
read(6, "an-installer/binary-s390x/Packag"..., 4096) = 4096
write(5, "iverse/binary-amd64/Packages.xz\n"..., 4096) = 4096
read(6, "39a3ee5e6b4b0d3255bfef95601890af"..., 4096) = 4096
write(5, "6c2c9613cd3bdd1420dde095b296b3  "..., 4096) = 4096
read(6, "d64/Packages.xz\n 93be694d2052634"..., 4096) = 4096
write(5, "     0 restricted/debian-install"..., 4096) = 4096
read(6, "se\n e3b0c44298fc1c149afbf4c8996f"..., 4096) = 4096
write(5, "e1cdc051               64 univer"..., 4096) = 4096
read(6, "0786316399292b17e653658e90f36e  "..., 4096) = 4096
write(5, "34ca495991b7852b855             "..., 4096) = 4096
read(6, " 64 multiverse/debian-installer/"..., 4096) = 4096
write(5, "ain/debian-installer/binary-s390"..., 4096) = 4096
read(6, "996fb92427ae41e4649b934ca495991b"..., 4096) = 4096
write(5, "ages.xz\n e3b0c44298fc1c149afbf4c"..., 4096) = 4096
read(6, "ian-installer/binary-s390x/Packa"..., 4096) = 4096
write(5, "       0 restricted/binary-arm64"..., 4096) = 4096
read(6, "ackages\n e7ab72b8f37c7c9c9f6386f"..., 4096) = 3993
write(5, "37c7c9c9f6386fb8e3dfa40bf6fe4b67"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "7876703c5927e47cb8664ce4        "..., 3124) = 3124
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64564, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64567) = 64564
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_Release", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_Release", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_Release", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_Release", 0x7fffe0102b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.hrMr0g", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.hrMr0g")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "0822ff38e3740008591bbf97f776e4b4"..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "ultiverse/debian-installer/binar"..., 4096) = 4096
write(5, " main/debian-installer/binary-i3"..., 4096) = 4096
read(6, "4adfc6903d59a449cbdb0           "..., 4096) = 4096
write(5, "gz\n 0822ff38e3740008591bbf97f776"..., 4096) = 4096
read(6, "2ff38e3740008591bbf97f776e4b4   "..., 4096) = 4096
write(5, "/debian-installer/binary-arm64/P"..., 4096) = 4096
read(6, "        40 main/binary-arm64/Pac"..., 4096) = 4096
write(5, "iverse/binary-s390x/Packages.xz\n"..., 4096) = 4096
read(6, "263480513918c793e2fb2e1cdc051   "..., 4096) = 4096
write(5, "8acd649f6fcac911d223cfb7e9795bc4"..., 4096) = 4096
read(6, "bian-installer/binary-s390x/Pack"..., 4096) = 4096
write(5, "ltiverse/binary-amd64/Packages.x"..., 4096) = 4096
read(6, "da39a3ee5e6b4b0d3255bfef95601890"..., 4096) = 4096
write(5, "216c2c9613cd3bdd1420dde095b296b3"..., 4096) = 4096
read(6, "amd64/Packages.xz\n 93be694d20526"..., 4096) = 4096
write(5, "       0 restricted/debian-insta"..., 4096) = 4096
read(6, "ease\n e3b0c44298fc1c149afbf4c899"..., 4096) = 4096
write(5, "b2e1cdc051               64 univ"..., 4096) = 4096
read(6, "db0786316399292b17e653658e90f36e"..., 4096) = 4096
write(5, "b934ca495991b7852b855           "..., 4096) = 4096
read(6, "   64 multiverse/debian-installe"..., 4096) = 4096
write(5, " main/debian-installer/binary-s3"..., 4096) = 4096
read(6, "c8996fb92427ae41e4649b934ca49599"..., 4096) = 4096
write(5, "ckages.xz\n e3b0c44298fc1c149afbf"..., 4096) = 4096
read(6, "ebian-installer/binary-s390x/Pac"..., 4096) = 4096
write(5, "         0 restricted/binary-arm"..., 4096) = 4096
read(6, "/Packages\n e7ab72b8f37c7c9c9f638"..., 4096) = 3995
write(5, "8f37c7c9c9f6386fb8e3dfa40bf6fe4b"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "b67876703c5927e47cb8664ce4      "..., 3126) = 3126
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64566, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64569) = 64566
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.5D1uFZ", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.5D1uFZ")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "0822ff38e3740008591bbf97f776e4b4"..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "ultiverse/debian-installer/binar"..., 4096) = 4096
write(5, " main/debian-installer/binary-i3"..., 4096) = 4096
read(6, "4adfc6903d59a449cbdb0           "..., 4096) = 4096
write(5, "gz\n 0822ff38e3740008591bbf97f776"..., 4096) = 4096
read(6, "2ff38e3740008591bbf97f776e4b4   "..., 4096) = 4096
write(5, "/debian-installer/binary-arm64/P"..., 4096) = 4096
read(6, "        40 main/binary-arm64/Pac"..., 4096) = 4096
write(5, "iverse/binary-s390x/Packages.xz\n"..., 4096) = 4096
read(6, "263480513918c793e2fb2e1cdc051   "..., 4096) = 4096
write(5, "8acd649f6fcac911d223cfb7e9795bc4"..., 4096) = 4096
read(6, "bian-installer/binary-s390x/Pack"..., 4096) = 4096
write(5, "ltiverse/binary-amd64/Packages.x"..., 4096) = 4096
read(6, "da39a3ee5e6b4b0d3255bfef95601890"..., 4096) = 4096
write(5, "216c2c9613cd3bdd1420dde095b296b3"..., 4096) = 4096
read(6, "amd64/Packages.xz\n 93be694d20526"..., 4096) = 4096
write(5, "       0 restricted/debian-insta"..., 4096) = 4096
read(6, "ease\n e3b0c44298fc1c149afbf4c899"..., 4096) = 4096
write(5, "b2e1cdc051               64 univ"..., 4096) = 4096
read(6, "db0786316399292b17e653658e90f36e"..., 4096) = 4096
write(5, "b934ca495991b7852b855           "..., 4096) = 4096
read(6, "   64 multiverse/debian-installe"..., 4096) = 4096
write(5, " main/debian-installer/binary-s3"..., 4096) = 4096
read(6, "c8996fb92427ae41e4649b934ca49599"..., 4096) = 4096
write(5, "ckages.xz\n e3b0c44298fc1c149afbf"..., 4096) = 4096
read(6, "ebian-installer/binary-s390x/Pac"..., 4096) = 4096
write(5, "         0 restricted/binary-arm"..., 4096) = 4096
read(6, "/Packages\n e7ab72b8f37c7c9c9f638"..., 4096) = 3995
write(5, "8f37c7c9c9f6386fb8e3dfa40bf6fe4b"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "b67876703c5927e47cb8664ce4      "..., 3126) = 3126
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64566, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64569) = 64566
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.FYcIuI", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.FYcIuI")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "0822ff38e3740008591bbf97f776e4b4"..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "ultiverse/debian-installer/binar"..., 4096) = 4096
write(5, " main/debian-installer/binary-i3"..., 4096) = 4096
read(6, "4adfc6903d59a449cbdb0           "..., 4096) = 4096
write(5, "gz\n 0822ff38e3740008591bbf97f776"..., 4096) = 4096
read(6, "2ff38e3740008591bbf97f776e4b4   "..., 4096) = 4096
write(5, "/debian-installer/binary-arm64/P"..., 4096) = 4096
read(6, "        40 main/binary-arm64/Pac"..., 4096) = 4096
write(5, "iverse/binary-s390x/Packages.xz\n"..., 4096) = 4096
read(6, "263480513918c793e2fb2e1cdc051   "..., 4096) = 4096
write(5, "8acd649f6fcac911d223cfb7e9795bc4"..., 4096) = 4096
read(6, "bian-installer/binary-s390x/Pack"..., 4096) = 4096
write(5, "ltiverse/binary-amd64/Packages.x"..., 4096) = 4096
read(6, "da39a3ee5e6b4b0d3255bfef95601890"..., 4096) = 4096
write(5, "216c2c9613cd3bdd1420dde095b296b3"..., 4096) = 4096
read(6, "amd64/Packages.xz\n 93be694d20526"..., 4096) = 4096
write(5, "       0 restricted/debian-insta"..., 4096) = 4096
read(6, "ease\n e3b0c44298fc1c149afbf4c899"..., 4096) = 4096
write(5, "b2e1cdc051               64 univ"..., 4096) = 4096
read(6, "db0786316399292b17e653658e90f36e"..., 4096) = 4096
write(5, "b934ca495991b7852b855           "..., 4096) = 4096
read(6, "   64 multiverse/debian-installe"..., 4096) = 4096
write(5, " main/debian-installer/binary-s3"..., 4096) = 4096
read(6, "c8996fb92427ae41e4649b934ca49599"..., 4096) = 4096
write(5, "ckages.xz\n e3b0c44298fc1c149afbf"..., 4096) = 4096
read(6, "ebian-installer/binary-s390x/Pac"..., 4096) = 4096
write(5, "         0 restricted/binary-arm"..., 4096) = 4096
read(6, "/Packages\n e7ab72b8f37c7c9c9f638"..., 4096) = 3995
write(5, "8f37c7c9c9f6386fb8e3dfa40bf6fe4b"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "b67876703c5927e47cb8664ce4      "..., 3126) = 3126
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64566, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64569) = 64566
read(5, "", 3)                          = 0
close(5)                                = 0
stat("/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
geteuid()                               = 0
getpid()                                = 23
openat(AT_FDCWD, "/tmp/fileutl.message.2svJtr", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/tmp/fileutl.message.2svJtr")   = 0
openat(AT_FDCWD, "/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
read(6, "-----BEGIN PGP SIGNED MESSAGE---"..., 4096) = 4096
read(6, "0822ff38e3740008591bbf97f776e4b4"..., 4096) = 4096
write(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 4096) = 4096
read(6, "ultiverse/debian-installer/binar"..., 4096) = 4096
write(5, " main/debian-installer/binary-i3"..., 4096) = 4096
read(6, "4adfc6903d59a449cbdb0           "..., 4096) = 4096
write(5, "gz\n 0822ff38e3740008591bbf97f776"..., 4096) = 4096
read(6, "2ff38e3740008591bbf97f776e4b4   "..., 4096) = 4096
write(5, "/debian-installer/binary-arm64/P"..., 4096) = 4096
read(6, "        40 main/binary-arm64/Pac"..., 4096) = 4096
write(5, "iverse/binary-s390x/Packages.xz\n"..., 4096) = 4096
read(6, "263480513918c793e2fb2e1cdc051   "..., 4096) = 4096
write(5, "8acd649f6fcac911d223cfb7e9795bc4"..., 4096) = 4096
read(6, "bian-installer/binary-s390x/Pack"..., 4096) = 4096
write(5, "ltiverse/binary-amd64/Packages.x"..., 4096) = 4096
read(6, "da39a3ee5e6b4b0d3255bfef95601890"..., 4096) = 4096
write(5, "216c2c9613cd3bdd1420dde095b296b3"..., 4096) = 4096
read(6, "amd64/Packages.xz\n 93be694d20526"..., 4096) = 4096
write(5, "       0 restricted/debian-insta"..., 4096) = 4096
read(6, "ease\n e3b0c44298fc1c149afbf4c899"..., 4096) = 4096
write(5, "b2e1cdc051               64 univ"..., 4096) = 4096
read(6, "db0786316399292b17e653658e90f36e"..., 4096) = 4096
write(5, "b934ca495991b7852b855           "..., 4096) = 4096
read(6, "   64 multiverse/debian-installe"..., 4096) = 4096
write(5, " main/debian-installer/binary-s3"..., 4096) = 4096
read(6, "c8996fb92427ae41e4649b934ca49599"..., 4096) = 4096
write(5, "ckages.xz\n e3b0c44298fc1c149afbf"..., 4096) = 4096
read(6, "ebian-installer/binary-s390x/Pac"..., 4096) = 4096
write(5, "         0 restricted/binary-arm"..., 4096) = 4096
read(6, "/Packages\n e7ab72b8f37c7c9c9f638"..., 4096) = 3995
write(5, "8f37c7c9c9f6386fb8e3dfa40bf6fe4b"..., 4096) = 4096
read(6, "", 4096)                       = 0
close(6)                                = 0
write(5, "b67876703c5927e47cb8664ce4      "..., 3126) = 3126
lseek(5, 0, SEEK_SET)                   = 0
fstat(5, {st_mode=S_IFREG|0600, st_size=64566, ...}) = 0
read(5, "Origin: Ubuntu\nLabel: Ubuntu\nSui"..., 64569) = 64566
read(5, "", 3)                          = 0
close(5)                                = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
stat("/etc/apt/sources.list.d/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/etc/apt/sources.list.d/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
openat(AT_FDCWD, "/etc/apt/sources.list.d/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getdents(4, /* 2 entries */, 32768)     = 48
getdents(4, /* 0 entries */, 32768)     = 0
close(4)                                = 0
gettimeofday({tv_sec=1529408664, tv_usec=682636}, NULL) = 0
gettimeofday({tv_sec=1529408664, tv_usec=683108}, NULL) = 0
stat("/var/lib/apt/lists/partial", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getuid()                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
connect(4, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
connect(4, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ac8000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_compat.so.2", O_RDONLY|O_CLOEXEC) = 4
read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\22\0\0\0\0\0\0"..., 832) = 832
fstat(4, {st_mode=S_IFREG|0644, st_size=39744, ...}) = 0
mmap(NULL, 2136256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7f2594b80000
mprotect(0x7f2594b88000, 2097152, PROT_NONE) = 0
mmap(0x7f2594d88000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8000) = 0x7f2594d88000
close(4)                                = 0
mprotect(0x7f2594d88000, 4096, PROT_READ) = 0
munmap(0x7f2597ac8000, 22386)           = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=22386, ...}) = 0
mmap(NULL, 22386, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7f2597ac8000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_nis.so.2", O_RDONLY|O_CLOEXEC) = 4
read(4, "\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(4, {st_mode=S_IFREG|0644, st_size=47576, ...}) = 0
mmap(NULL, 2143624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7f2594970000
mprotect(0x7f259497b000, 2093056, PROT_NONE) = 0
mmap(0x7f2594b7a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0x7f2594b7a000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnsl.so.1", O_RDONLY|O_CLOEXEC) = 4
read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220@\0\0\0\0\0\0"..., 832) = 832
fstat(4, {st_mode=S_IFREG|0644, st_size=97176, ...}) = 0
mmap(NULL, 2202200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7f2594750000
mprotect(0x7f2594767000, 2093056, PROT_NONE) = 0
mmap(0x7f2594966000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x16000) = 0x7f2594966000
mmap(0x7f2594968000, 6744, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2594968000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 4
read(4, "\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(4, {st_mode=S_IFREG|0644, st_size=47568, ...}) = 0
mmap(NULL, 2168632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7f2594530000
mprotect(0x7f259453b000, 2093056, PROT_NONE) = 0
mmap(0x7f259473a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0x7f259473a000
mmap(0x7f259473c000, 22328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f259473c000
close(4)                                = 0
mprotect(0x7f259473a000, 4096, PROT_READ) = 0
mprotect(0x7f2594966000, 4096, PROT_READ) = 0
mprotect(0x7f2594b7a000, 4096, PROT_READ) = 0
munmap(0x7f2597ac8000, 22386)           = 0
openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 4
lseek(4, 0, SEEK_CUR)                   = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=1560, ...}) = 0
mmap(NULL, 1560, PROT_READ, MAP_SHARED, 4, 0) = 0x7f2597acd000
lseek(4, 1560, SEEK_SET)                = 1560
munmap(0x7f2597acd000, 1560)            = 0
close(4)                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
connect(4, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
connect(4, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
openat(AT_FDCWD, "/etc/group", O_RDONLY|O_CLOEXEC) = 4
lseek(4, 0, SEEK_CUR)                   = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=769, ...}) = 0
mmap(NULL, 769, PROT_READ, MAP_SHARED, 4, 0) = 0x7f2597acd000
lseek(4, 769, SEEK_SET)                 = 769
munmap(0x7f2597acd000, 769)             = 0
close(4)                                = 0
chown("/var/lib/apt/lists/partial", 104, 0) = 0
chmod("/var/lib/apt/lists/partial", 0700) = 0
stat("/var/lib/apt/lists/partial", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
openat(AT_FDCWD, "/var/lib/apt/lists/partial", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents(4, /* 2 entries */, 32768)     = 48
getdents(4, /* 0 entries */, 32768)     = 0
close(4)                                = 0
stat("/var/lib/apt/lists/auxfiles", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getuid()                                = 0
openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 4
lseek(4, 0, SEEK_CUR)                   = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=1560, ...}) = 0
mmap(NULL, 1560, PROT_READ, MAP_SHARED, 4, 0) = 0x7f2597acd000
lseek(4, 1560, SEEK_SET)                = 1560
munmap(0x7f2597acd000, 1560)            = 0
close(4)                                = 0
openat(AT_FDCWD, "/etc/group", O_RDONLY|O_CLOEXEC) = 4
lseek(4, 0, SEEK_CUR)                   = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=769, ...}) = 0
mmap(NULL, 769, PROT_READ, MAP_SHARED, 4, 0) = 0x7f2597acd000
lseek(4, 769, SEEK_SET)                 = 769
munmap(0x7f2597acd000, 769)             = 0
close(4)                                = 0
chown("/var/lib/apt/lists/auxfiles", 104, 0) = 0
chmod("/var/lib/apt/lists/auxfiles", 0755) = 0
stat("/var/lib/apt/lists/auxfiles", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
openat(AT_FDCWD, "/var/lib/apt/lists/auxfiles", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getdents(4, /* 2 entries */, 32768)     = 48
getdents(4, /* 0 entries */, 32768)     = 0
close(4)                                = 0
openat(AT_FDCWD, "/var/lib/apt/lists/lock", O_RDWR|O_CREAT|O_NOFOLLOW, 0640) = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
fcntl(4, F_SETLK, {l_type=F_WRLCK, l_whence=SEEK_SET, l_start=0, l_len=0}) = 0
stat("/usr/lib/apt/methods/http", {st_mode=S_IFREG|0755, st_size=166056, ...}) = 0
pipe([5, 6])                            = 0
pipe([7, 8])                            = 0
fcntl(5, F_SETFD, FD_CLOEXEC)           = 0
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
fcntl(7, F_SETFD, FD_CLOEXEC)           = 0
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2597a90a50) = 25
fcntl(5, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
fcntl(8, F_GETFL)                       = 0x1 (flags O_WRONLY)
fcntl(8, F_SETFL, O_WRONLY|O_NONBLOCK)  = 0
close(6)                                = 0
close(7)                                = 0
select(6, [5], NULL, NULL, NULL)        = 1 (in [5])
read(5, "100 Capabilities\nSend-Config: tr"..., 64000) = 64
close(5)                                = 0
close(8)                                = 0
kill(25, SIGINT)                        = 0
wait4(25, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGINT}], 0, NULL) = 25
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=25, si_uid=0, si_status=SIGINT, si_utime=0, si_stime=0} ---
getuid()                                = 0
openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 5
lseek(5, 0, SEEK_CUR)                   = 0
fstat(5, {st_mode=S_IFREG|0644, st_size=1560, ...}) = 0
mmap(NULL, 1560, PROT_READ, MAP_SHARED, 5, 0) = 0x7f2597acd000
lseek(5, 1560, SEEK_SET)                = 1560
munmap(0x7f2597acd000, 1560)            = 0
close(5)                                = 0
geteuid()                               = 0
getegid()                               = 0
openat(AT_FDCWD, "/proc/sys/kernel/ngroups_max", O_RDONLY) = 5
read(5, "65536\n", 31)                  = 6
close(5)                                = 0
getgroups(65536, [0])                   = 1
setgroups(1, [65534])                   = 0
setresgid(-1, 65534, -1)                = 0
setresuid(-1, 104, -1)                  = 0
getpid()                                = 23
openat(AT_FDCWD, "/var/lib/apt/lists/partial/.apt-acquire-privs-test.zkw9Yb", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/var/lib/apt/lists/partial/.apt-acquire-privs-test.zkw9Yb") = 0
close(5)                                = 0
getpid()                                = 23
openat(AT_FDCWD, "/var/lib/apt/lists/partial/.apt-acquire-privs-test.H7NgwW", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/var/lib/apt/lists/partial/.apt-acquire-privs-test.H7NgwW") = 0
close(5)                                = 0
getpid()                                = 23
openat(AT_FDCWD, "/var/lib/apt/lists/partial/.apt-acquire-privs-test.eIiS4G", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/var/lib/apt/lists/partial/.apt-acquire-privs-test.eIiS4G") = 0
close(5)                                = 0
getpid()                                = 23
openat(AT_FDCWD, "/var/lib/apt/lists/partial/.apt-acquire-privs-test.NdUTEr", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
unlink("/var/lib/apt/lists/partial/.apt-acquire-privs-test.NdUTEr") = 0
close(5)                                = 0
setresuid(-1, 0, -1)                    = 0
setresgid(-1, 0, -1)                    = 0
setgroups(1, [0])                       = 0
stat("/usr/lib/apt/methods/http", {st_mode=S_IFREG|0755, st_size=166056, ...}) = 0
pipe([5, 6])                            = 0
pipe([7, 8])                            = 0
fcntl(5, F_SETFD, FD_CLOEXEC)           = 0
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
fcntl(7, F_SETFD, FD_CLOEXEC)           = 0
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2597a90a50) = 26
fcntl(5, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
fcntl(8, F_GETFL)                       = 0x1 (flags O_WRONLY)
fcntl(8, F_SETFL, O_WRONLY|O_NONBLOCK)  = 0
close(6)                                = 0
close(7)                                = 0
select(6, [5], NULL, NULL, NULL)        = 1 (in [5])
read(5, "100 Capabilities\nSend-Config: tr"..., 64000) = 64
stat("/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", {st_mode=S_IFREG|0644, st_size=65435, ...}) = 0
stat("/var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_bionic-security_InRelease", 0x7fffe0102ba0) = -1 ENOENT (No such file or directory)
stat("/usr/lib/apt/methods/http", {st_mode=S_IFREG|0755, st_size=166056, ...}) = 0
pipe([6, 7])                            = 0
pipe([9, 10])                           = 0
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
fcntl(7, F_SETFD, FD_CLOEXEC)           = 0
fcntl(9, F_SETFD, FD_CLOEXEC)           = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2597a90a50) = 27
fcntl(6, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
fcntl(10, F_GETFL)                      = 0x1 (flags O_WRONLY)
fcntl(10, F_SETFL, O_WRONLY|O_NONBLOCK) = 0
close(7)                                = 0
close(9)                                = 0
select(7, [6], NULL, NULL, NULL)        = 1 (in [6])
read(6, "100 Capabilities\nSend-Config: tr"..., 64000) = 64
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", {st_mode=S_IFREG|0644, st_size=242048, ...}) = 0
stat("/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_bionic_InRelease", 0x7fffe0102ba0) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", {st_mode=S_IFREG|0644, st_size=65433, ...}) = 0
stat("/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_bionic-updates_InRelease", 0x7fffe0102ba0) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102ad0) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_bionic-backports_InRelease", 0x7fffe0102ba0) = -1 ENOENT (No such file or directory)
gettimeofday({tv_sec=1529408665, tv_usec=420960}, NULL) = 0
gettimeofday({tv_sec=1529408665, tv_usec=427068}, NULL) = 0
select(11, [5 6], [8 10], NULL, {tv_sec=0, tv_usec=500000}) = 2 (out [8 10], left {tv_sec=0, tv_usec=499997})
write(10, "601 Configuration\nConfig-Item: A"..., 12666) = 12666
write(8, "601 Configuration\nConfig-Item: A"..., 11740) = 11740
gettimeofday({tv_sec=1529408665, tv_usec=430897}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
fstat(1, {st_mode=S_IFCHR|0660, st_rdev=makedev(4, 1), ...}) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408665, tv_usec=942004}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408666, tv_usec=447500}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408666, tv_usec=954256}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408667, tv_usec=459878}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408667, tv_usec=965762}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408668, tv_usec=470676}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408668, tv_usec=975574}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408669, tv_usec=481199}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408669, tv_usec=987363}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408670, tv_usec=491924}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
gettimeofday({tv_sec=1529408670, tv_usec=997011}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working])          = 1313
select(7, [5 6], [], NULL, {tv_sec=0, tv_usec=500000}
3antrt67 commented 6 years ago

Indeed the apt-get command cannot resolve the DNS addresses.

Could you try the answer as provided in this question - https://askubuntu.com/questions/91543/apt-get-update-fails-to-fetch-files-temporary-failure-resolving-error

VMatrix1900 commented 6 years ago

@3antrt67 I tried the answer. Not working. I think the problem is the same with ping baidu.com. It seems like my ubuntu 18.04 can not resolve the DNS.

3antrt67 commented 6 years ago

I am hard pressed to believe that it is DNS as handled by 18.04, since that would mean nslookup would also not function yet it does.

Have you tried the earlier kernel distro for Ubuntu that is on the store? From my side both iterations function without issue regarding DNS.

VMatrix1900 commented 6 years ago

@3antrt67 Ubuntu 16.04 works fine. But not 18.04.

3antrt67 commented 6 years ago

@VMatrix1900 There are a few other methods of DNS resolution to ascertain further possible errors.

Can you try dig baidu.com for example?

Also can you try the ping baidu.com from the root user? I.E. sudo - root followed by the ping once logged in as root.

VMatrix1900 commented 6 years ago

Dig works fine. But sudo ping baidu.com does not work.

发件人: 3antrt67 发送时间: 2018年6月19日 23:32 收件人: Microsoft/WSL 抄送: Vincent Stone; Mention 主题: Re: [Microsoft/WSL] DNS not working in fresh Ubuntu 18.04 thatinstalled from Windows Store (#3268)

@VMatrix1900 There are a few other methods of DNS resolution to ascertain further possible errors. Can you try dig baidu.com for example? Also can you try the ping baidu.com from the root user? I.E. sudo - root followed by the ping once logged in as root. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

BlackFrog1 commented 6 years ago

Having the same issue.I can used dig, but ping fails.

blackfrog@DEV045:/etc$ dig www.ibm.com

; <<>> DiG 9.11.3-1ubuntu1-Ubuntu <<>> www.ibm.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48079
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
; COOKIE: d16077f8f6d2242e (echoed)
;; QUESTION SECTION:
;www.ibm.com.                   IN      A

;; ANSWER SECTION:
www.ibm.com.            73      IN      CNAME   www.ibm.com.cs186.net.
www.ibm.com.cs186.net.  26163   IN      CNAME   outer-ccdn-dual.ibmcom.edgekey.net.
outer-ccdn-dual.ibmcom.edgekey.net. 15849 IN CNAME outer-ccdn-dual.ibmcom.edgekey.net.globalredir.akadns.net.
outer-ccdn-dual.ibmcom.edgekey.net.globalredir.akadns.net. 709 IN CNAME e2874.dscx.akamaiedge.net.
e2874.dscx.akamaiedge.net. 19   IN      A       23.79.0.131

;; Query time: 57 msec
;; SERVER: 172.16.10.34#53(172.16.10.34)
;; WHEN: Thu Jun 21 10:44:50 DST 2018
;; MSG SIZE  rcvd: 252

blackfrog@DEV045:/etc$ strace ping www.ibm.com
execve("/bin/ping", ["ping", "www.ibm.com"], 0x7ffffc1cdf08 /* 17 vars */) = -1 EPERM (Operation not permitted)
fstat(2, {st_mode=S_IFCHR|0660, st_rdev=makedev(4, 1), ...}) = 0
ioctl(2, TCGETS, {B38400 opost isig icanon echo ...}) = 0
write(2, "strace: exec: Operation not perm"..., 38strace: exec: Operation not permitted
) = 38
getpid()                                = 113
exit_group(1)                           = ?
+++ exited with 1 +++
blackfrog@DEV045:/etc$
3antrt67 commented 6 years ago

@BlackFrog1 Could you please provide the output of ping www.ibm.com without the strace. Can you also provide the contents of /etc/resolv.conf please.

onewnan commented 6 years ago

I am an end user not proficient in DNS but Ido suspect I have the same problem reported in this thread, which apparently has been outstanding several weeks. So I think I'll admin my new system some different way than WSL until this is resolved. In the meantime here is some information so others may judge whether I indeed have the same problem and maybe to help diagnose what's going on. If it would help for me to run some commands to collect more information just let me know.

I installed WSL June 21 and was able to install several applications using apt. However, on June 23 when I attempted to install another package I got the message “Temporary failure accessing archive.ubuntu.com.” Experimentation showed that I can't ping any hostname under WSL, only IP addresses. So, .I can't successfully ping google.com but can ping its IP, 172.217.11.38. Hostname pings still work fine in regular PowerShell, just not under bash. I suspect the change was caused by the installation of Windows 10 Home Edition Version 1803 on June 22. My WSL configuration is

Linux LAPTOP-3HE8OLDR 4.4.0-17134-Microsoft

112-Microsoft Thu Jun 07 22:57:00 PST 2018 x86_64 x86_64 x86_64 GNU/Linux

3antrt67 commented 6 years ago

Hi @onewnan, would it be possible to open a command prompt (using cmd in windows start bar) and use the command ver. This will allow us to see the full version number of your Windows install.

Would it be possible within the 18.04 shell to try dig google.com and provide the output for this?

@VMatrix1900 Are you still unable to update your Windows version?

VMatrix1900 commented 6 years ago

@3antrt67 Yes. My Windows update is controlled by my school. I do not know when they will push the 1803 version.

WSLUser commented 6 years ago

@benhillis FYI since it hasn't received any notice for almost a month. Not sure if this is an 18.04 specific bug so your insight would help with this issue.

onewnan commented 6 years ago

ver Microsoft Windows [Version 10.0.17134.112]

withing the bash shell

me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn$ dig google.com http://google.com

; <<>> DiG 9.10.3-P4-Ubuntu <<>> google.com ;; global options: +cmd ;; connection timed out; no servers could be reached

3antrt67 commented 6 years ago

@onewnan You are on the same Windows version as myself testing here. Within your /etc/resolv.conf file, is it IPv4 set addresses, IPv6 or both? If it is possible to show the output of cat /etc/resolv.conf that could also help.

There is a previous bug with 18.04 #1731522 that required AAAA records to convert from UDP to TCP transmission due to packet size and this change being denied by systemd.

Although in that instance, dig should still function if only querying A records...

onewnan commented 6 years ago

cat /etc/resolv.conf

This file was automatically generated by WSL. To stop automatic

generation of this file, remove this line. nameserver 192.168.1.1 ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. ^C --- 192.168.1.1 ping statistics --- 73 packets transmitted, 0 received, 100% packet loss, time 73567ms

That's interesting, so I need to manually configure? How?

On Thu, Jun 28, 2018 at 7:07 AM 3antrt67 notifications@github.com wrote:

@onewnan https://github.com/onewnan You are on the same Windows version as myself testing here. Within your /etc/resolv.conf file, is it IPv4 set addresses, IPv6 or both? If it is possible to show the output of ```cat /etc/resolv.conf```` that could also help.

There is a previous bug with 18.04 #1731522 https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1731522 that required AAAA records to convert from UDP to TCP transmission due to packet size and this change being denied by systemd.

Although in that instance, dig should still function if only querying A records...

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3antrt67 commented 6 years ago

@onewnan Using the ifconfig command, what is the output for your interface? Also on the Windows OS side, can you tell me what the Gateway for your internet connection is? Is it 192.168.1.1 as resolv.conf has been informed?

onewnan commented 6 years ago

me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn/Backups$ ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Global UP LOOPBACK RUNNING MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wifi0 Link encap:UNSPEC HWaddr 9C-B6-D0-ED-4C-8D-00-00-00-00-00-00-00-00-00-00 inet addr:192.168.1.33 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::40a9:40da:413f:3a2c/64 Scope:Global UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

PS C:\Users\onewn> ipconfig | findstr /i "Gateway" Default Gateway . . . . . . . . . : 192.168.1.1

On Thu, Jun 28, 2018 at 10:39 AM 3antrt67 notifications@github.com wrote:

@onewnan https://github.com/onewnan Using the ifconfig command, what is the output for your interface? Also on the Windows OS side, can you tell me what the Gateway for your internet connection is? Is it 192.168.1.1 as resolv.conf has been informed?

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3antrt67 commented 6 years ago

@onewnan So your system is using WiFi connection and not Ethernet?

To confirm visible connection on the ip 192.168.1.33 can you ping that using Windows cmd. This will show that the IP is reachable from within the local machine to the VM.

onewnan commented 6 years ago

Yes, wifi. Ping works both from Powershell and bash:

PS C:\Users\onewn> ping 192.168.1.33

Pinging 192.168.1.33 with 32 bytes of data: Reply from 192.168.1.33: bytes=32 time=4ms TTL=128 Reply from 192.168.1.33: bytes=32 time=5ms TTL=128 Reply from 192.168.1.33: bytes=32 time=7ms TTL=128

Ping statistics for 192.168.1.33: Packets: Sent = 3, Received = 3, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 4ms, Maximum = 7ms, Average = 5ms Control-C PS C:\Users\onewn> bash me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn$ ping 192.168.1.33 PING 192.168.1.33 (192.168.1.33) 56(84) bytes of data. 64 bytes from 192.168.1.33: icmp_seq=1 ttl=128 time=5.53 ms 64 bytes from 192.168.1.33: icmp_seq=2 ttl=128 time=11.3 ms 64 bytes from 192.168.1.33: icmp_seq=3 ttl=128 time=5.39 ms 64 bytes from 192.168.1.33: icmp_seq=4 ttl=128 time=11.0 ms ^C --- 192.168.1.33 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3003ms rtt min/avg/max/mdev = 5.394/8.309/11.308/2.848 ms me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn$

VMatrix1900 commented 6 years ago

Just upgrade to Windows 1803. Ubuntu 18.04 works fine now.

3antrt67 commented 6 years ago

@VMatrix1900 Thank you for updating on the issue and I am very glad the update resolved the issue as thought.

onewnan commented 6 years ago

I am on 1803. That's when the problem started, after the upgrade.

Owen

https://sites.google.com/site/owennewnan/

On Sun, Jul 1, 2018 at 4:16 AM Vincent Stone notifications@github.com wrote:

Just upgrade to Windows 1803. Ubuntu 18.04 works fine now.

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3antrt67 commented 6 years ago

Owen, within cmd as Administrator using wslconfig.exe what is the default distro for WSL?

Have you tried right-clicking the Distro in start menu -> properties -> repair . To see if perhaps an issue occured upon update with the Linux inheritance of network.

onewnan commented 6 years ago

me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn$ wslconfig.exe /l /all i n d o w s S u b s y s t e m f o r L i n u x D i s t r i b u t i o n s : L e g a c y ( D e f a u l t )

I see no properties option in the start menu, please explain.

On Mon, Jul 2, 2018 at 5:01 AM 3antrt67 notifications@github.com wrote:

Owen, within Powershell using wslconfig.exe what is the default distro for WSL?

Have you tried right-clicking the Distro in start menu -> properties -> repair . To see if perhaps an issue occured upon update with the Linux inheritance of network.

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3antrt67 commented 6 years ago

At this point, you are currently using the latest stable Ubuntu LTS (Not 18.04 as is isolated as seen below)

image

If it were the case for 18.04, the Settings page holds an Apps menu which would allow you to modify properties, but this is not the case for Legacy -

image

In your case, you can attempt a fresh install of the WSL using the below answer -

https://superuser.com/questions/1065569/how-to-remove-reset-windows-subsystem-for-linux-on-windows-insider-build-14316#1065579

onewnan commented 6 years ago

I did as you suggested and used lxrun to uninstall and reinstall Linux but still get:

me@LAPTOP-3HE8OLDR:/mnt/c/Users/onewn$ wslconfig.exe /l i n d o w s S u b s y s t e m f o r L i n u x D i s t r i b u t i o n s : L e g a c y ( D e f a u l t )

By the way, the reason I was looking to use WLS was to write UNIX-style backup scripts for my new Windows laptop. However I find that utilities like rsync and cp fail to copy over all the files. This is not surprising to me since the files had been copied over from a Mac filesystem to Windows and then viewed through the eyes of Linux. I think there are issues with special characters in the filenames that Linux doesn't expect. I don't blame Linux for this, but xcopy seems to do the trick in Powershell whereas rsync under bash does not. So I don't trust WLS for my intended purpose. I'll be glad to continue this dialog in the interests of other users but it's not to my personal benefit.

Thank you for your patience and persistence.

On Mon, Jul 2, 2018 at 8:11 AM 3antrt67 notifications@github.com wrote:

At this point, you are currently using the latest stable Ubuntu LTS (Not 18.04 as is isolated as seen below)

[image: image] https://user-images.githubusercontent.com/36513682/42168536-2620d25c-7e09-11e8-9c21-d0a146ccf4b1.png

If it were the case for 18.04, the Settings page holds an Apps menu which would allow you to modify properties, but this is not the case for Legacy -

[image: image] https://user-images.githubusercontent.com/36513682/42168799-ea2f0b82-7e09-11e8-9c39-5fee09d4719d.png

In your case, you can attempt a fresh install of the WSL using the below answer -

https://superuser.com/questions/1065569/how-to-remove-reset-windows-subsystem-for-linux-on-windows-insider-build-14316#1065579

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3antrt67 commented 6 years ago

@onewnan Have you attempted to replicate the issues earlier seen since the reinstallation? (DNS resolution, ping )

With regards to rsync , there are already submitted issues that you can follow - #3285, #2138 if you are interested and if after reading these, you feel your issue is unique to this, then please submit a new issue using the CONTRIBUTING.md guidelines.

onewnan commented 6 years ago

I still can't ping google.com.

I don't want to open a new ticket regarding the filesystem access, my case may be unique and in any case I've pursued another option than WLS. I will be glad to continue working with you if you think it benefits resolving the DNS issue.

Thanks, Owen

https://sites.google.com/site/owennewnan/

On Mon, Jul 2, 2018 at 8:55 AM 3antrt67 notifications@github.com wrote:

@onewnan https://github.com/onewnan Have you attempted to replicate the issues earlier seen since the reinstallation? (DNS resolution, ping )

With regards to rsync , there are already submitted issues that you can follow - #3285 https://github.com/Microsoft/WSL/issues/3285, #2138 https://github.com/Microsoft/WSL/issues/2138 if you are interested and if after reading these, you feel your issue is unique to this, then please submit a new issue using the CONTRIBUTING.md guidelines.

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paulochf commented 6 years ago

Just had this problem, same as @VMatrix1900. Couldn't run apt update without error.

lxrun gave error when uninstalling WSL. Had to go to Control Panel -> Enable or Disable Windows Features and uninstall from there.

After uninstalling WSL-reboot-install WSL-reboot, it worked.

onewnan commented 6 years ago

tried lxrun to install and reinstall with intervening boots. Still no ping on google.com. And still get

wslconfig.exe /l /all

Could I be having issues related to Windows 10 Home Edition?

Owen

https://sites.google.com/site/owennewnan/

On Mon, Jul 2, 2018 at 9:40 AM Paulo Haddad notifications@github.com wrote:

Just had this problem, same as @VMatrix1900 https://github.com/VMatrix1900. Couldn't run apt update without error.

After uninstalling WSL-reboot-install WSL-reboot, it worked.

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3antrt67 commented 6 years ago

@onewnan Having the Legacy WSL is no issue whatsoever. That is the current stable version of Ubuntu as mentioned earlier. Since you have completed the lxrun , the output of wslconfig.exe /l /all is exactly as expected. What error are you getting with ping?

Is it a Permission Denied error? Or a cannot resolve google.com error?

onewnan commented 6 years ago

The same as I first reported, no successful ping to host names, only to IPs. Isn't that the subject of this thread?

Owen

https://sites.google.com/site/owennewnan/

On Mon, Jul 2, 2018 at 10:44 AM 3antrt67 notifications@github.com wrote:

@onewnan https://github.com/onewnan Having the Legacy WSL is no issue whatsoever. That is the current stable version of Ubuntu as mentioned earlier. Since you have completed the lxrun , the output of wslconfig.exe /l /all is exactly as expected. What error are you getting with ping?

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3antrt67 commented 6 years ago

@onewnan Yes, you are correct that this is the subject of the thread. But since you have gone through the process of re-installing WSL. The error you receive is most certainly important in trying to understand your issue.

"no successful ping to host names" is not descriptive of an error.

onewnan commented 6 years ago

I'm sorry, I don't mean to be flippant or seem unappreciative of your help.

After reinstalling I have the same problem as when I first posted to this thread. I can ping sites such as google.com by IP but not by name under bash. I have assumed my prior postings are visible.

timeregained commented 6 years ago

The same issue happened on 16299 build, neither a fresh installation of 1804 nor a upgrade from 1604 works. I have tried to ping www.bing.com and get valid response but apt update reports resolve issue and always fails. It seems wget meets the same issue but curl does not.

A fresh installation on 17134 works without any problem refereed in topic.

P.S. Ubuntu 16.04 works without the same issue on the same machine.

paulochf commented 6 years ago

One update: my colleague tried the same as me, but it didn't work for him.

tracke commented 5 years ago

I also have an issue with DNS not working after moving to 18.04.1 Originally I had Ubuntu16.04 installed on build 16299.665 (1709). Updates are controlled by corporate IT. Upgraded distribution to 18.04.1 and name resolution no longer works. It appears that the switch to using netplan did not go smoothly ? -> note in interface file that switch has been made to netplan -> no .yaml files -> no net manager or systemd running

I can't find any info on how wsl handles the switch-over to netplan so I am not sure if there are files missing or if files just aren't needed.

Note: ifconfig output looks good resolv.conf looks good nslookup and dig report correct host addresses ping works on addresses

ghost commented 5 years ago

I have the same issue, ifconfig output looks good resolv.conf looks good nslookup and dig report correct host addresses ping works on addresses

but I can't use sudo apt-get install and sudo apt-get update. it indicates "Temporary failure resolving ‘archive.ubuntu.com’. my windows10 version is 1709, build 16299.551, ubuntu is 18.04

onewnan commented 5 years ago

Sorry but I still have no answer to this.