yan@DESKTOP-3OSJCII:~$ sudo strace dockerd
sudo: unable to resolve host DESKTOP-3OSJCII
execve("/usr/bin/dockerd", ["dockerd"], [/* 14 vars */]) = 0
brk(0)                                  = 0x30a3000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09be0000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=18948, ...}) = 0
mmap(NULL, 18948, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fff09be5000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libapparmor.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\30\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=47984, ...}) = 0
mmap(NULL, 2143152, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff095f0000
mprotect(0x7fff095fb000, 2093056, PROT_NONE) = 0
mmap(0x7fff097fa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7fff097fa000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libsystemd-journal.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`1\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=108632, ...}) = 0
mmap(NULL, 2205808, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff093d0000
mprotect(0x7fff093e9000, 2097152, PROT_NONE) = 0
mmap(0x7fff095e9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7fff095e9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0po\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=141574, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09bd0000
mmap(NULL, 2217264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff091b0000
mprotect(0x7fff091c9000, 2093056, PROT_NONE) = 0
mmap(0x7fff093c8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fff093c8000
mmap(0x7fff093ca000, 13616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fff093ca000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdevmapper.so.1.02.1", 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\260Z\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=228992, ...}) = 0
mmap(NULL, 2328416, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08f70000
mprotect(0x7fff08fa5000, 2093056, PROT_NONE) = 0
mmap(0x7fff091a4000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fff091a4000
mmap(0x7fff091a8000, 1888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fff091a8000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|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 \2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1840928, ...}) = 0
mmap(NULL, 3949248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08ba0000
mprotect(0x7fff08d5a000, 2097152, PROT_NONE) = 0
mmap(0x7fff08f5a000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ba000) = 0x7fff08f5a000
mmap(0x7fff08f60000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fff08f60000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0[\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=134296, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09bc0000
mmap(NULL, 2238192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08970000
mprotect(0x7fff08990000, 2093056, PROT_NONE) = 0
mmap(0x7fff08b8f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fff08b8f000
mmap(0x7fff08b91000, 5872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fff08b91000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libcgmanager.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0206\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=108480, ...}) = 0
mmap(NULL, 2203688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08750000
mprotect(0x7fff08769000, 2093056, PROT_NONE) = 0
mmap(0x7fff08968000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fff08968000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnih.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`G\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=96280, ...}) = 0
mmap(NULL, 2191776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08530000
mprotect(0x7fff08547000, 2093056, PROT_NONE) = 0
mmap(0x7fff08746000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7fff08746000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnih-dbus.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\340,\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=38920, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09bb0000
mmap(NULL, 2134040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff08320000
mprotect(0x7fff08328000, 2097152, PROT_NONE) = 0
mmap(0x7fff08528000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7fff08528000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdbus-1.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@h\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=281552, ...}) = 0
mmap(NULL, 2377408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff080d0000
mprotect(0x7fff08114000, 2093056, PROT_NONE) = 0
mmap(0x7fff08313000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x43000) = 0x7fff08313000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/liblzma.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320 \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=137400, ...}) = 0
mmap(NULL, 2232456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff07ea0000
mprotect(0x7fff07ec1000, 2093056, PROT_NONE) = 0
mmap(0x7fff080c0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7fff080c0000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libgcrypt.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\177\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=524704, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09ba0000
mmap(NULL, 2621056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff07c20000
mprotect(0x7fff07c9c000, 2097152, PROT_NONE) = 0
mmap(0x7fff07e9c000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7c000) = 0x7fff07e9c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/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\0P#\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=31792, ...}) = 0
mmap(NULL, 2129016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff07a10000
mprotect(0x7fff07a17000, 2093056, PROT_NONE) = 0
mmap(0x7fff07c16000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fff07c16000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/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\0200\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=67600, ...}) = 0
mmap(NULL, 2164816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff077f0000
mprotect(0x7fff07800000, 2093056, PROT_NONE) = 0
mmap(0x7fff079ff000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fff079ff000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b90000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpcre.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\27\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=252032, ...}) = 0
mmap(NULL, 2347200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff075b0000
mprotect(0x7fff075ed000, 2093056, PROT_NONE) = 0
mmap(0x7fff077ec000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3c000) = 0x7fff077ec000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0
mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff073a0000
mprotect(0x7fff073a3000, 2093056, PROT_NONE) = 0
mmap(0x7fff075a2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fff075a2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libgpg-error.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\t\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18416, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b80000
mmap(NULL, 2113648, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fff07190000
mprotect(0x7fff07194000, 2093056, PROT_NONE) = 0
mmap(0x7fff07393000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fff07393000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b70000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b60000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b50000
arch_prctl(ARCH_SET_FS, 0x7fff09b50880) = 0
mprotect(0x7fff08f5a000, 16384, PROT_READ) = 0
mprotect(0x7fff07393000, 4096, PROT_READ) = 0
mprotect(0x7fff075a2000, 4096, PROT_READ) = 0
mprotect(0x7fff077ec000, 4096, PROT_READ) = 0
mprotect(0x7fff093c8000, 4096, PROT_READ) = 0
mprotect(0x7fff07c16000, 4096, PROT_READ) = 0
mprotect(0x7fff08746000, 4096, PROT_READ) = 0
mprotect(0x7fff08313000, 4096, PROT_READ) = 0
mprotect(0x7fff08528000, 4096, PROT_READ) = 0
mprotect(0x7fff08968000, 8192, PROT_READ) = 0
mprotect(0x7fff079ff000, 4096, PROT_READ) = 0
mprotect(0x7fff07e9c000, 4096, PROT_READ) = 0
mprotect(0x7fff080c0000, 4096, PROT_READ) = 0
mprotect(0x7fff08b8f000, 4096, PROT_READ) = 0
mprotect(0x7fff091a4000, 4096, PROT_READ) = 0
mprotect(0x7fff095e9000, 4096, PROT_READ) = 0
mprotect(0x7fff097fa000, 4096, PROT_READ) = 0
mprotect(0x2a28000, 8192, PROT_READ)    = 0
mprotect(0x7fff09a22000, 4096, PROT_READ) = 0
munmap(0x7fff09be5000, 18948)           = 0
set_tid_address(0x7fff09b50b50)         = 19
set_robust_list(0x7fff09b50b60, 24)     = 0
futex(0x7fffc996d580, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7fff09b50880) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x7fff091b69f0, [], SA_RESTORER|SA_SIGINFO, 0x7fff091c0330}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7fff091b6a80, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fff091c0330}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=8192*1024}) = 0
brk(0)                                  = 0x30a3000
brk(0x30c4000)                          = 0x30c4000
statfs("/sys/fs/selinux", 0x7fffc996d550) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7fffc996d550)      = -1 ENOENT (No such file or directory)
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b40000
read(3, "nodev      sysfs\nnodev      root"..., 1024) = 367
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7fff09b40000, 4096)            = 0
sched_getaffinity(0, 8192, 0x7fffc996b5a8) = 4
mmap(0xc000000000, 65536, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000
munmap(0xc000000000, 65536)             = 0
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b10000
mmap(0xc820000000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820000000
mmap(0xc81fff8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81fff8000
mmap(0xc000000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000
mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09b00000
clock_gettime(CLOCK_MONOTONIC, {11, 183936000}) = 0
rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 186369000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 187523000}) = 0
sigaltstack(NULL, {ss_sp=0, ss_flags=SS_DISABLE, ss_size=0}) = 0
sigaltstack({ss_sp=0xc820002000, ss_flags=0, ss_size=32672}, NULL) = 0
gettid()                                = 19
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGHUP, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGHUP, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGINT, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGQUIT, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGILL, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGILL, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGTRAP, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGTRAP, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGABRT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGABRT, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGBUS, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGFPE, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGFPE, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGUSR1, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGUSR1, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGSEGV, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGUSR2, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGUSR2, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGPIPE, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGPIPE, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGALRM, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGALRM, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER|SA_INTERRUPT|SA_SIGINFO, 0x7ff4e0c16cb0}, 8) = 0
rt_sigaction(SIGTERM, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGSTKFLT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGSTKFLT, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [CHLD], SA_RESTORER|SA_RESTART, 0x7f5631066cb0}, 8) = 0
rt_sigaction(SIGCHLD, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGURG, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGURG, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGXCPU, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGXCPU, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGXFSZ, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGXFSZ, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGVTALRM, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGVTALRM, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGPROF, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGPROF, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGWINCH, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGIO, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGIO, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGPWR, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGPWR, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGSYS, NULL, {SIG_DFL, [], SA_RESTORER, 0x7fd3d5626cb0}, 8) = 0
rt_sigaction(SIGSYS, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRTMIN, NULL, {0x7fff091b69f0, [], SA_RESTORER|SA_SIGINFO, 0x7fff091c0330}, 8) = 0
rt_sigaction(SIGRTMIN, NULL, {0x7fff091b69f0, [], SA_RESTORER|SA_SIGINFO, 0x7fff091c0330}, 8) = 0
rt_sigaction(SIGRTMIN, {0x7fff091b69f0, [], SA_RESTORER|SA_STACK|SA_SIGINFO, 0x7fff091c0330}, NULL, 8) = 0
rt_sigaction(SIGRT_1, NULL, {0x7fff091b6a80, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fff091c0330}, 8) = 0
rt_sigaction(SIGRT_1, NULL, {0x7fff091b6a80, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fff091c0330}, 8) = 0
rt_sigaction(SIGRT_1, {0x7fff091b6a80, [], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fff091c0330}, NULL, 8) = 0
rt_sigaction(SIGRT_2, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_2, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_3, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_3, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_4, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_4, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_5, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_5, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_6, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_6, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_7, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_7, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_8, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_8, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_9, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_9, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_10, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_10, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_11, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_11, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_12, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_12, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_13, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_13, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_14, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_14, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_15, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_15, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_16, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_16, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_17, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_17, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_18, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_18, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_19, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_19, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_20, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_20, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_21, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_21, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_22, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_22, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_23, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_23, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_24, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_24, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_25, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_25, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_26, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_26, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_27, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_27, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_28, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_28, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_29, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_29, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_30, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_30, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_31, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_31, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
rt_sigaction(SIGRT_32, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f5f62a66cb0}, 8) = 0
rt_sigaction(SIGRT_32, {0x475da0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x475dc0}, NULL, 8) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 352314000}) = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fff06980000
mprotect(0x7fff06980000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fff0717fe70, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fff071809d0, tls=0x7fff07180700, child_tidptr=0x7fff071809d0) = 20
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fff06170000
mprotect(0x7fff06170000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fff0696fe70, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fff069709d0, tls=0x7fff06970700, child_tidptr=0x7fff069709d0) = 21
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fff09ac0000
clock_gettime(CLOCK_MONOTONIC, {11, 368437000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 369814000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 371228000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 372117000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 373520000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 374444000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 375484000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 378301000}) = 0
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
clock_gettime(CLOCK_MONOTONIC, {11, 381950000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 382678000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 383428000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 384281000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 385042000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 386205000}) = 0
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
openat(AT_FDCWD, "/proc/sys/net/core/somaxconn", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
close(3)                                = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3
setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 4
setsockopt(4, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0
bind(4, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
close(4)                                = 0
close(3)                                = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 421909500}) = 0
ioctl(2, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
mmap(0xc820100000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820100000
mmap(0xc81fff0000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81fff0000
clock_gettime(CLOCK_MONOTONIC, {11, 411847000}) = 0
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
clock_gettime(CLOCK_MONOTONIC, {11, 429094000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 430551000}) = 0
clock_gettime(CLOCK_MONOTONIC, {11, 431541000}) = 0
mmap(0xc820200000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820200000
mmap(0xc81ffe8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81ffe8000
clock_gettime(CLOCK_MONOTONIC, {11, 435587000}) = 0
openat(AT_FDCWD, "/dev/urandom", O_RDONLY|O_CLOEXEC) = 3
read(3, "\376`\347\355=LEJ\225P8S_\312\24\307\0+tg\217\266\327C\255\215\3326\371\0106\256"..., 4096) = 4096
mmap(0xc820300000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820300000
mmap(0xc81ffe0000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81ffe0000
clock_gettime(CLOCK_MONOTONIC, {11, 447424000}) = 0
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
clock_gettime(CLOCK_REALTIME, {1471888952, 497909700}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 498980900}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 501462400}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 502789900}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 508086900}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 509672400}) = 0
socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
setsockopt(4, SOL_SOCKET, SO_BROADCAST, [1], 4) = -1 EINVAL (Invalid argument)
close(4)                                = 0
getpid()                                = 19
getppid()                               = 16
getpid()                                = 19
stat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
openat(AT_FDCWD, "/proc/stat", O_RDONLY|O_CLOEXEC) = 4
read(4, "cpu  727 0 1537 28590526 0 10 0 "..., 4096) = 1763
close(4)                                = 0
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
clock_gettime(CLOCK_REALTIME, {1471888952, 530660000}) = 0
capget({0 /* _LINUX_CAPABILITY_VERSION_??? */, 0}, NULL) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "/proc/sys/kernel/cap_last_cap", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
uname({sys="Linux", node="DESKTOP-3OSJCII", ...}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 538536200}) = 0
clock_gettime(CLOCK_REALTIME, {1471888952, 540166100}) = 0
openat(AT_FDCWD, "/etc/docker/daemon.json", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
umask(022)                              = 022
umask(022)                              = 022
openat(AT_FDCWD, "/var/run/docker.pid", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
getpid()                                = 19
openat(AT_FDCWD, "/var/run/docker.pid", O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644) = 4
write(4, "19", 2)                       = 2
close(4)                                = 0
unlinkat(AT_FDCWD, "/var/run/docker.sock", 0) = -1 ENOENT (No such file or directory)
umask(0777)                             = 022
futex(0xc820026908, FUTEX_WAKE, 1)      = 1
FATA[0000] can't create unix socket /var/run/docker.sock: listen unix /var/run/docker.sock: setsockopt: invalid argument
futex(0x2a8d340, FUTEX_WAIT, 0, NULL <ptrace(SYSCALL):No such process>
+++ exited with 1 +++
yan@DESKTOP-3OSJCII:~$