25723 openat(AT_FDCWD, "/dev/switchtec0", O_RDWR|O_CLOEXEC <unfinished ...>
25727 <... pselect6 resumed>)           = 0 (Timeout)
25724 <... pselect6 resumed>)           = 0 (Timeout)
25727 futex(0xc420036910, FUTEX_WAKE, 1 <unfinished ...>
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL <unfinished ...>
25727 <... futex resumed>)              = 1
25726 <... futex resumed>)              = 0
25727 futex(0xc420062110, FUTEX_WAIT, 0, NULL <unfinished ...>
25726 futex(0xc420036910, FUTEX_WAIT, 0, NULL <unfinished ...>
25723 <... openat resumed>)             = 3
25723 write(3, "\201\0\0\0", 4 <unfinished ...>
25724 <... pselect6 resumed>)           = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL <unfinished ...>
25723 <... write resumed>)              = 4
25723 read(3,  <unfinished ...>
25724 <... pselect6 resumed>)           = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL <unfinished ...>
25686 <... pselect6 resumed>)           = 0 (Timeout)
25686 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=2560000}, NULL <unfinished ...>
25724 <... pselect6 resumed>)           = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL <unfinished ...>
25686 <... pselect6 resumed>)           = 0 (Timeout)
25686 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=5120000}, NULL <unfinished ...>
25724 <... pselect6 resumed>)           = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=20000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=40000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=80000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=160000}, NULL) = 0 (Timeout)
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=320000}, NULL) = 0 (Timeout)
25723 <... read resumed>"\0\0\0\0\0\0\0\0", 8) = 8
25724 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=640000}, NULL <unfinished ...>
25723 write(1, "Response: [0 0 0 0]", 19) = 19
25723 close(3)                          = 0
25723 exit_group(0 <unfinished ...>
25726 <... futex resumed>)              = ?
25727 <... futex resumed>)              = ?
25725 <... futex resumed>)              = ?
25724 <... pselect6 resumed> <unfinished ...>) = ?
25723 <... exit_group resumed>)         = ?
25727 +++ exited with 0 +++
25726 +++ exited with 0 +++
25724 +++ exited with 0 +++
25725 +++ exited with 0 +++
25723 +++ exited with 0 +++
25689 <... waitid resumed>{si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25723, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|WNOWAIT, NULL) = 0
25689 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
25689 rt_sigreturn({mask=[]})           = 0
25689 wait4(25723, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, {ru_utime={tv_sec=0, tv_usec=0}, ru_stime={tv_sec=0, tv_usec=3936}, ...}) = 25723
25689 futex(0xc420038d10, FUTEX_WAKE, 1) = 1
25688 <... futex resumed>)              = 0
25688 futex(0xc4201c0510, FUTEX_WAKE, 1 <unfinished ...>
25689 futex(0xc42006c110, FUTEX_WAIT, 0, NULL <unfinished ...>
25701 <... futex resumed>)              = 0
25688 <... futex resumed>)              = 1
25701 futex(0xc4201c0510, FUTEX_WAIT, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
25688 futex(0xc4201c0510, FUTEX_WAKE, 1 <unfinished ...>
25701 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=3000}, NULL <unfinished ...>
25688 <... futex resumed>)              = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313", 0 <unfinished ...>
25701 <... pselect6 resumed>)           = 0 (Timeout)
25688 <... unlinkat resumed>)           = -1 EISDIR (Is a directory)
25701 futex(0xc4201c0510, FUTEX_WAIT, 0, NULL <unfinished ...>
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313", AT_REMOVEDIR) = -1 ENOTEMPTY (Directory not empty)
25688 lstat("/tmp/go-build400498313", {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0
25688 openat(AT_FDCWD, "/tmp/go-build400498313", O_RDONLY|O_CLOEXEC) = 3
25688 getdents64(3, /* 4 entries */, 4096) = 112
25688 getdents64(3, /* 0 entries */, 4096) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313/trivial.c", 0) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313/trivial.o", 0) = 0
25688 getdents64(3, /* 0 entries */, 4096) = 0
25688 close(3)                          = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build400498313", AT_REMOVEDIR) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732", AT_REMOVEDIR) = -1 ENOTEMPTY (Directory not empty)
25688 lstat("/tmp/go-build623003732", {st_mode=S_IFDIR|0700, st_size=68, ...}) = 0
25688 openat(AT_FDCWD, "/tmp/go-build623003732", O_RDONLY|O_CLOEXEC) = 3
25688 getdents64(3, /* 4 entries */, 4096) = 144
25688 getdents64(3, /* 0 entries */, 4096) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments", AT_REMOVEDIR) = -1 ENOTEMPTY (Directory not empty)
25688 lstat("/tmp/go-build623003732/command-line-arguments", {st_mode=S_IFDIR|0755, st_size=18, ...}) = 0
25688 openat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments", O_RDONLY|O_CLOEXEC) = 4
25688 getdents64(4, /* 3 entries */, 4096) = 72
25688 getdents64(4, /* 0 entries */, 4096) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj", AT_REMOVEDIR) = -1 ENOTEMPTY (Directory not empty)
25688 lstat("/tmp/go-build623003732/command-line-arguments/_obj", {st_mode=S_IFDIR|0755, st_size=17, ...}) = 0
25688 openat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj", O_RDONLY|O_CLOEXEC) = 5
25688 getdents64(5, /* 3 entries */, 4096) = 72
25688 getdents64(5, /* 0 entries */, 4096) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe", AT_REMOVEDIR) = -1 ENOTEMPTY (Directory not empty)
25688 lstat("/tmp/go-build623003732/command-line-arguments/_obj/exe", {st_mode=S_IFDIR|0755, st_size=18, ...}) = 0
25688 openat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe", O_RDONLY|O_CLOEXEC) = 6
25688 getdents64(6, /* 3 entries */, 4096) = 72
25688 getdents64(6, /* 0 entries */, 4096) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe/test", 0) = 0
25688 getdents64(6, /* 0 entries */, 4096) = 0
25686 <... pselect6 resumed>)           = 0 (Timeout)
25688 close(6 <unfinished ...>
25686 pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=10000000}, NULL <unfinished ...>
25688 <... close resumed>)              = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj/exe", AT_REMOVEDIR) = 0
25688 getdents64(5, /* 0 entries */, 4096) = 0
25688 close(5)                          = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments/_obj", AT_REMOVEDIR) = 0
25688 getdents64(4, /* 0 entries */, 4096) = 0
25688 close(4)                          = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments", AT_REMOVEDIR) = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732/command-line-arguments.a", 0) = 0
25688 getdents64(3, /* 0 entries */, 4096) = 0
25688 close(3)                          = 0
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732", 0) = -1 EISDIR (Is a directory)
25688 unlinkat(AT_FDCWD, "/tmp/go-build623003732", AT_REMOVEDIR) = 0
25688 exit_group(0 <unfinished ...>
25692 <... futex resumed>)              = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
25691 <... futex resumed>)              = ?
25690 <... futex resumed>)              = ?
25689 <... futex resumed>)              = ?
25688 <... exit_group resumed>)         = ?
25699 <... futex resumed>)              = ?
25701 <... futex resumed>)              = ?
25692 +++ exited with 0 +++
25691 +++ exited with 0 +++
25699 +++ exited with 0 +++
25690 +++ exited with 0 +++
25689 +++ exited with 0 +++
25688 +++ exited with 0 +++
25687 <... futex resumed>)              = ?
25686 <... pselect6 resumed> <unfinished ...>) = ?
25685 <... futex resumed>)              = ?
25701 +++ exited with 0 +++
25687 +++ exited with 0 +++
25686 +++ exited with 0 +++
25685 +++ exited with 0 +++
25679 <... waitid resumed>{si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25685, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|WNOWAIT, NULL) = 0
25679 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25685, si_uid=0, si_status=0, si_utime=5, si_stime=6} ---
25679 rt_sigreturn({mask=[]})           = 0
25679 futex(0x8ca778, FUTEX_WAKE_PRIVATE, 1) = 1
25680 <... futex resumed>)              = 0
25679 wait4(25685,  <unfinished ...>
25680 futex(0xc000044d48, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
25679 <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, {ru_utime={tv_sec=0, tv_usec=234055}, ru_stime={tv_sec=0, tv_usec=143860}, ...}) = 25685
25682 <... futex resumed>)              = 0
25680 <... futex resumed>)              = 1
25679 exit_group(0 <unfinished ...>
25682 futex(0xc000044d48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
25679 <... exit_group resumed>)         = ?
25684 <... futex resumed>)              = ?
25683 <... futex resumed>)              = ?
25682 <... futex resumed>)              = ?
25681 <... futex resumed>)              = ?
25684 +++ exited with 0 +++
25683 +++ exited with 0 +++
25682 +++ exited with 0 +++
25681 +++ exited with 0 +++
25680 +++ exited with 0 +++
25679 +++ exited with 0 +++