root@OpenWrt:/mnt# strace -p 915
Process 915 attached - interrupt to quit
_newselect(5, [4], NULL, NULL, {6, 860000}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\5\1\0\0\1\0\0\0\0\0\0\7OpenWrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\5\201\203\0\1\0\0\0\0\0\0\7OpenWrt\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\6\1\0\0\1\0\0\0\0\0\0\7OpenWrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\7\1\0\0\1\0\0\0\0\0\0\7OpenWrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\7\201\203\0\1\0\0\0\0\0\0\7OpenWrt\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
open("/etc/hosts", O_RDONLY)            = 4
ioctl(4, TIOCNXCL, 0x7fff65a8)          = -1 ENOTTY (Inappropriate ioctl for device)
read(4, "127.0.0.1 localhost.\n", 4096) = 21
read(4, "", 4096)                       = 0
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\10\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\t\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\t\201\203\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\n\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\v\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\v\201\203\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\f\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\r\1\0\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\r\201\203\0\1\0\0\0\0\0\0\7openwrt\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
open("/etc/hosts", O_RDONLY)            = 4
ioctl(4, TIOCNXCL, 0x7fff65a8)          = -1 ENOTTY (Inappropriate ioctl for device)
read(4, "127.0.0.1 localhost.\n", 4096) = 21
read(4, "", 4096)                       = 0
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\16\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\17\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\17\201\203\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\20\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\21\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\21\201\203\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.123.254")}, 16) = 0
send(4, "\0\22\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 0 (Timeout)
close(4)                                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(4, "\0\23\1\0\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 25, 0) = 25
_newselect(5, [4], NULL, NULL, {10, 0}) = 1 (in [4], left {10, 0})
recv(4, "\0\23\201\203\0\1\0\0\0\0\0\0\7OPENWRT\0\0\1\0\1", 512, 0) = 25
close(4)                                = 0
time(NULL)                              = 946700076
time(NULL)                              = 946700076
open("/etc/TZ", O_RDONLY)               = -1 ENOENT (No such file or directory)
open("/etc/TZ", O_RDONLY)               = -1 ENOENT (No such file or directory)
open("/etc/TZ", O_RDONLY)               = -1 ENOENT (No such file or directory)
geteuid()                               = 0
geteuid()                               = 0
kill(0, SIGTERM)                        = 0
--- SIGTERM (Terminated) @ 0 (0) ---
exit(0)                                 = ?
Process 915 detached
root@OpenWrt:/mnt#