execve("./gpsd", ["./gpsd", "-N", "-D", "7", "/dev/ttyUSB0"], [/* 25 vars */]) = 0
brk(0)                                  = 0x1cff000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db23000
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) = 0x7fa95db21000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=107139, ...}) = 0
mmap(NULL, 107139, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa95db06000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdbus-1.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000s\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=253184, ...}) = 0
mmap(NULL, 2349256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95d6cb000
mprotect(0x7fa95d707000, 2097152, PROT_NONE) = 0
mmap(0x7fa95d907000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3c000) = 0x7fa95d907000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgps.so.17", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340^\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=178816, ...}) = 0
mmap(NULL, 2276232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95d49f000
mprotect(0x7fa95d4c9000, 2093056, PROT_NONE) = 0
mmap(0x7fa95d6c8000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7fa95d6c8000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libnsl.so.1", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=88968, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db05000
mmap(NULL, 2194096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95d287000
mprotect(0x7fa95d29c000, 2093056, PROT_NONE) = 0
mmap(0x7fa95d49b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7fa95d49b000
mmap(0x7fa95d49d000, 6832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa95d49d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libm.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P>\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=534736, ...}) = 0
mmap(NULL, 2629848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95d004000
mprotect(0x7fa95d086000, 2093056, PROT_NONE) = 0
mmap(0x7fa95d285000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fa95d285000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libpthread.so.0", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320W\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=130114, ...}) = 0
mmap(NULL, 2208624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95cde8000
mprotect(0x7fa95cdfe000, 2097152, PROT_NONE) = 0
mmap(0x7fa95cffe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7fa95cffe000
mmap(0x7fa95d000000, 13168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa95d000000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\342\1\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1375536, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db04000
mmap(NULL, 3482232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95ca95000
mprotect(0x7fa95cbdf000, 2093056, PROT_NONE) = 0
mmap(0x7fa95cdde000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149000) = 0x7fa95cdde000
mmap(0x7fa95cde3000, 17016, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa95cde3000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libgcc_s.so.1", O_RDONLY)    = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 ,\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=93016, ...}) = 0
mmap(NULL, 2188856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95c87e000
mprotect(0x7fa95c894000, 2097152, PROT_NONE) = 0
mmap(0x7fa95ca94000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7fa95ca94000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libstdc++.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300g\5\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1019216, ...}) = 0
mmap(NULL, 3191480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95c572000
mprotect(0x7fa95c662000, 2097152, PROT_NONE) = 0
mmap(0x7fa95c862000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf0000) = 0x7fa95c862000
mmap(0x7fa95c86b000, 74424, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa95c86b000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db03000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db02000
arch_prctl(ARCH_SET_FS, 0x7fa95db026f0) = 0
mprotect(0x7fa95c862000, 24576, PROT_READ) = 0
mprotect(0x7fa95cdde000, 12288, PROT_READ) = 0
munmap(0x7fa95db06000, 107139)          = 0
set_tid_address(0x7fa95db02780)         = 8700
set_robust_list(0x7fa95db02790, 0x18)   = 0
futex(0x7fff65b2516c, FUTEX_WAKE_PRIVATE, 1) = 0
rt_sigaction(SIGRTMIN, {0x7fa95cded660, [], SA_RESTORER|SA_SIGINFO, 0x7fa95cdf6a80}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7fa95cded6f0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fa95cdf6a80}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
write(2, "gpsd: launching (Version 2.37)\n"..., 31gpsd: launching (Version 2.37)
) = 31
brk(0)                                  = 0x1cff000
brk(0x1d20000)                          = 0x1d20000
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=528, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db20000
read(3, "# /etc/nsswitch.conf\n#\n# Example "..., 4096) = 528
read(3, ""..., 4096)                    = 0
close(3)                                = 0
munmap(0x7fa95db20000, 4096)            = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=107139, ...}) = 0
mmap(NULL, 107139, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa95db06000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/tls/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/tls", 0x7fff65b22400)        = -1 ENOENT (No such file or directory)
open("/lib/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64", 0x7fff65b22400)     = -1 ENOENT (No such file or directory)
open("/lib/libnss_db.so.2", O_RDONLY)   = -1 ENOENT (No such file or directory)
stat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
open("/usr/lib/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/tls/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/tls", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/usr/lib/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib", {st_mode=S_IFDIR|0755, st_size=106496, ...}) = 0
open("/lib/x86_64-linux-gnu/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/tls/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/tls", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/x86_64-linux-gnu/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/tls/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/tls", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/x86_64", 0x7fff65b22400) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
munmap(0x7fa95db06000, 107139)          = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=107139, ...}) = 0
mmap(NULL, 107139, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa95db06000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\37\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=47520, ...}) = 0
mmap(NULL, 2143528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa95c366000
mprotect(0x7fa95c370000, 2097152, PROT_NONE) = 0
mmap(0x7fa95c570000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7fa95c570000
close(3)                                = 0
munmap(0x7fa95db06000, 107139)          = 0
open("/etc/services", O_RDONLY|O_CLOEXEC) = 3
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fstat(3, {st_mode=S_IFREG|0644, st_size=18480, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db20000
read(3, "# Network services, Internet styl"..., 4096) = 4096
read(3, "9/tcp\t\t\t\t# Quick Mail Transfer Pr"..., 4096) = 4096
read(3, "note\t1352/tcp\tlotusnotes\t# Lotus "..., 4096) = 4096
close(3)                                = 0
munmap(0x7fa95db20000, 4096)            = 0
open("/etc/services", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=18480, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db20000
read(3, "# Network services, Internet styl"..., 4096) = 4096
read(3, "9/tcp\t\t\t\t# Quick Mail Transfer Pr"..., 4096) = 4096
read(3, "note\t1352/tcp\tlotusnotes\t# Lotus "..., 4096) = 4096
close(3)                                = 0
munmap(0x7fa95db20000, 4096)            = 0
open("/etc/protocols", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2626, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa95db20000
read(3, "# Internet (IP) protocols\n#\n# Upd"..., 4096) = 2626
close(3)                                = 0
munmap(0x7fa95db20000, 4096)            = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET, sin_port=htons(2947), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
listen(3, 5)                            = 0
write(2, "gpsd: listening on port gpsd\n"..., 29gpsd: listening on port gpsd
) = 29
getuid()                                = 0
getpriority(PRIO_PROCESS, 0)            = 20
setpriority(PRIO_PROCESS, 0, 4294967286) = 0
getpriority(PRIO_PROCESS, 0)            = 30
shmget(0x4e545030, 96, IPC_CREAT|0644)  = 49315843
shmat(49315843, 0, 0)                   = ?
write(2, "gpsd: shmat(0,0,0) succeeded\n"..., 29gpsd: shmat(0,0,0) succeeded
) = 29
shmget(0x4e545031, 96, IPC_CREAT|0644)  = 49348612
shmat(49348612, 0, 0)                   = ?
write(2, "gpsd: shmat(0,0,0) succeeded\n"..., 29gpsd: shmat(0,0,0) succeeded
) = 29
shmget(0x4e545032, 96, IPC_CREAT|0644)  = 49381381
shmat(49381381, 0, 0)                   = ?
write(2, "gpsd: shmat(0,0,0) succeeded\n"..., 29gpsd: shmat(0,0,0) succeeded
) = 29
shmget(0x4e545033, 96, IPC_CREAT|0644)  = 49414150
shmat(49414150, 0, 0)                   = ?
write(2, "gpsd: shmat(0,0,0) succeeded\n"..., 29gpsd: shmat(0,0,0) succeeded
) = 29
socket(PF_FILE, SOCK_STREAM, 0)         = 4
connect(4, {sa_family=AF_FILE, path="/var/run/dbus/system_bus_socket"...}, 33) = 0
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
fcntl(4, F_GETFD)                       = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
geteuid()                               = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0
poll([{fd=4, events=POLLOUT}], 1, 0)    = 1 ([{fd=4, revents=POLLOUT}])
write(4, "\0"..., 1)                    = 1
write(4, "AUTH EXTERNAL 30\r\n"..., 18) = 18
poll([{fd=4, events=POLLIN}], 1, -1)    = 1 ([{fd=4, revents=POLLIN}])
read(4, "OK be896d574206d5059da6b49849082e"..., 2048) = 37
poll([{fd=4, events=POLLOUT}], 1, -1)   = 1 ([{fd=4, revents=POLLOUT}])
write(4, "BEGIN\r\n"..., 7)             = 7
poll([{fd=4, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=4, revents=POLLOUT}])
writev(4, [{"l\1\0\1\0\0\0\0\1\0\0\0n\0\0\0\1\1o\0\25\0\0\0/org/free"..., 128}, {""..., 0}], 2) = 128
poll([{fd=4, events=POLLIN}], 1, 25000) = 1 ([{fd=4, revents=POLLIN}])
read(4, "l\2\1\1\t\0\0\0\1\0\0\0=\0\0\0\6\1s\0\4\0\0\0:1.6\0\0\0\0\5"..., 2048) = 258
read(4, 0x1d02320, 2048)                = -1 EAGAIN (Resource temporarily unavailable)
write(2, "gpsd: successfully connected to t"..., 52gpsd: successfully connected to the DBUS system bus
) = 52
getuid()                                = 0
getegid()                               = 0
write(2, "gpsd: running with effective grou"..., 40gpsd: running with effective group ID 0
) = 40
geteuid()                               = 0
write(2, "gpsd: running with effective user"..., 39gpsd: running with effective user ID 0
) = 39
rt_sigaction(SIGHUP, {0x4026c0, [HUP], SA_RESTORER|SA_RESTART, 0x7fa95cac6f60}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {0x4026c0, [INT], SA_RESTORER|SA_RESTART, 0x7fa95cac6f60}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {0x4026c0, [TERM], SA_RESTORER|SA_RESTART, 0x7fa95cac6f60}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {0x4026c0, [QUIT], SA_RESTORER|SA_RESTART, 0x7fa95cac6f60}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_IGN}, 8) = 0
stat("/dev/ttyUSB0", {st_mode=S_IFCHR|0660, st_rdev=makedev(188, 0), ...}) = 0
write(2, "gpsd: opening GPS data source at "..., 48gpsd: opening GPS data source at '/dev/ttyUSB0'
) = 48
open("/dev/ttyUSB0", O_RDWR|O_NOCTTY|O_NONBLOCK) = -1 EIO (Input/output error)
write(2, "gpsd: device open failed: Input/o"..., 66gpsd: device open failed: Input/output error - retrying read-only
) = 66
open("/dev/ttyUSB0", O_RDONLY|O_NOCTTY|O_NONBLOCK) = -1 EIO (Input/output error)
write(2, "gpsd: read-only device open faile"..., 55gpsd: read-only device open failed: Input/output error
) = 55
write(2, "gpsd: GPS device /dev/ttyUSB0 non"..., 59gpsd: GPS device /dev/ttyUSB0 nonexistent or can't be read
) = 59
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0})      = 0 (Timeout)
write(2, "gpsd: select waits\n"..., 19gpsd: select waits
) = 19
select(4, [3], NULL, NULL, {1, 0} <unfinished ...>
gpsd: Received terminating signal 2. Exiting...