set_robust_list(0x7f37c913f660, 24) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 read(17, "\21", 1) = 1 close(17) = 0 close(18) = 0 dup2(0, 0) = 0 dup2(1, 1) = 1 dup2(2, 2) = 2 openat(AT_FDCWD, "/proc/self/fd/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 17 fstat(17, {st_mode=S_IFDIR|0500, st_size=18, ...}) = 0 getdents64(17, 0x55d186e59a50 /* 20 entries */, 32768) = 480 close(3) = 0 close(4) = 0 close(5) = 0 close(6) = 0 close(7) = 0 close(8) = 0 close(9) = 0 close(10) = 0 close(11) = 0 close(12) = 0 close(13) = 0 close(14) = 0 close(15) = 0 close(16) = 0 close(17) = 0 getdents64(17, 0x55d186e59a50, 32768) = -1 EBADF (Bad file descriptor) close(17) = -1 EBADF (Bad file descriptor) execve("/home/jskata/RepetierHost/SetBaudrate", ["/home/jskata/RepetierHost/SetBau"..., "/dev/ttyACM0", "250000"], 0x55d186a8b370 /* 79 vars */) = 0 brk(NULL) = 0x55f2aed16000 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=180931, ...}) = 0 mmap(NULL, 180931, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f7257b0a000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/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\0\0\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=26390584, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7257b08000 mmap(NULL, 3006536, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7257800000 mmap(0x7f7257894000, 1703936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x94000) = 0x7f7257894000 mmap(0x7f7257a34000, 614400, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x234000) = 0x7f7257a34000 mmap(0x7f7257aca000, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2ca000) = 0x7f7257aca000 mmap(0x7f7257adb000, 12360, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7257adb000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/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\0\0\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=924064, ...}) = 0 mmap(NULL, 926024, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f725771d000 mmap(0x7f725772c000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f725772c000 mmap(0x7f72577b4000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f72577b4000 mmap(0x7f72577fe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe0000) = 0x7f72577fe000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/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\0\0\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=1034016, ...}) = 0 mmap(NULL, 213480, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f72576e8000 mmap(0x7f72576ec000, 176128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f72576ec000 mmap(0x7f7257717000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2f000) = 0x7f7257717000 mmap(0x7f725771b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7f725771b000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/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\0P}\2\0\0\0\0\0"..., 832) = 832 pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 896, 64) = 896 fstat(3, {st_mode=S_IFREG|0755, st_size=2342304, ...}) = 0 pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 896, 64) = 896 mmap(NULL, 2366512, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7257400000 mmap(0x7f7257424000, 1667072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f7257424000 mmap(0x7f72575bb000, 495616, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bb000) = 0x7f72575bb000 mmap(0x7f7257634000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x233000) = 0x7f7257634000 mmap(0x7f725763a000, 31792, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f725763a000 close(3) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7257b06000 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7257b04000 arch_prctl(ARCH_SET_FS, 0x7f7257b07640) = 0 set_tid_address(0x7f7257b07910) = 1785 set_robust_list(0x7f7257b07920, 24) = 0 rseq(0x7f7257b07560, 0x20, 0, 0x53053053) = 0 mprotect(0x7f7257634000, 16384, PROT_READ) = 0 mprotect(0x7f725771b000, 4096, PROT_READ) = 0 mprotect(0x7f72577fe000, 4096, PROT_READ) = 0 mprotect(0x7f7257aca000, 65536, PROT_READ) = 0 mprotect(0x55f2ac3d6000, 4096, PROT_READ) = 0 mprotect(0x7f7257b7c000, 8192, PROT_READ) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 getrandom("\x7e\x98\xe3\xff\xb9\xd5\x85\x4c", 8, GRND_NONBLOCK) = 8 munmap(0x7f7257b0a000, 180931) = 0 futex(0x7f7257adb6bc, FUTEX_WAKE_PRIVATE, 2147483647) = 0 brk(NULL) = 0x55f2aed16000 brk(0x55f2aed49000) = 0x55f2aed49000 openat(AT_FDCWD, "/dev/ttyACM0", O_RDWR|O_NOCTTY|O_NONBLOCK) = 3 fcntl(3, F_SETFL, O_RDONLY) = 0 fcntl(3, F_SETFL, O_RDONLY) = 0 ioctl(3, TCGETS2, {c_iflag=IGNBRK, c_oflag=NL0|CR0|TAB0|BS0|VT0|FF0|ONLCR, c_cflag=B38400|B38400<