execve("/usr/bin/ip", ["ip", "link", "list"], 0x7fff729052d0 /* 15 vars */) = 0
brk(NULL)                               = 0x55bed65cb000
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=194653, ...}) = 0
mmap(NULL, 194653, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f4761d45000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/libelf.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\2200\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=96216, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4761d43000
mmap(NULL, 2191384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4761939000
mprotect(0x7f4761950000, 2093056, PROT_NONE) = 0
mmap(0x7f4761b4f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f4761b4f000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/libmnl.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\260\35\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=22936, ...}) = 0
mmap(NULL, 2117952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4761733000
mprotect(0x7f4761738000, 2093056, PROT_NONE) = 0
mmap(0x7f4761937000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f4761937000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/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@\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14144, ...}) = 0
mmap(NULL, 2109584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f476152f000
mprotect(0x7f4761532000, 2093056, PROT_NONE) = 0
mmap(0x7f4761731000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f4761731000
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\0\200\20\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2065840, ...}) = 0
mmap(NULL, 3893456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4761178000
mprotect(0x7f4761326000, 2093056, PROT_NONE) = 0
mmap(0x7f4761525000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ad000) = 0x7f4761525000
mmap(0x7f476152b000, 14544, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f476152b000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/libz.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\360!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=92056, ...}) = 0
mmap(NULL, 2187280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4760f61000
mprotect(0x7f4760f77000, 2093056, PROT_NONE) = 0
mmap(0x7f4761176000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f4761176000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4761d41000
arch_prctl(ARCH_SET_FS, 0x7f4761d420c0) = 0
mprotect(0x7f4761525000, 16384, PROT_READ) = 0
mprotect(0x7f4761176000, 4096, PROT_READ) = 0
mprotect(0x7f4761731000, 4096, PROT_READ) = 0
mprotect(0x7f4761937000, 4096, PROT_READ) = 0
mprotect(0x7f4761b4f000, 4096, PROT_READ) = 0
mprotect(0x55bed6356000, 8192, PROT_READ) = 0
mprotect(0x7f4761d75000, 4096, PROT_READ) = 0
munmap(0x7f4761d45000, 194653)          = 0
socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 3
setsockopt(3, SOL_SOCKET, SO_SNDBUF, [32768], 4) = 0
setsockopt(3, SOL_SOCKET, SO_RCVBUF, [1048576], 4) = 0
setsockopt(3, SOL_NETLINK, 11, [1], 4)  = 0
bind(3, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 0
getsockname(3, {sa_family=AF_NETLINK, nl_pid=785, nl_groups=00000000}, [12]) = 0
sendto(3, {{len=32, type=RTM_NEWLINK, flags=NLM_F_REQUEST|NLM_F_ACK, seq=0, pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}}, 32, 0, NULL, 0) = 32
recvmsg(3, {msg_name={sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, msg_namelen=12, msg_iov=[{iov_base={{len=52, type=NLMSG_ERROR, flags=0, seq=0, pid=785}, {error=-ENODEV, msg={{len=32, type=RTM_NEWLINK, flags=NLM_F_REQUEST|NLM_F_ACK, seq=0, pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}}}}, iov_len=16384}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52
sendto(3, {{len=40, type=RTM_GETLINK, flags=NLM_F_REQUEST|NLM_F_DUMP, seq=1512604406, pid=0}, {ifi_family=AF_PACKET, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, {{nla_len=8, nla_type=IFLA_EXT_MASK}, 1}}, 40, 0, NULL, 0) = 40
recvmsg(3, {msg_name={sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, msg_namelen=12, msg_iov=[{iov_base=[{{len=1268, type=RTM_NEWLINK, flags=NLM_F_MULTI, seq=1512604406, pid=785}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_LOOPBACK, ifi_index=if_nametoindex("lo"), ifi_flags=IFF_UP|IFF_LOOPBACK|IFF_RUNNING|0x10000, ifi_change=0}, [{{nla_len=7, nla_type=IFLA_IFNAME}, "lo"}, {{nla_len=8, nla_type=IFLA_TXQLEN}, 1000}, {{nla_len=5, nla_type=IFLA_OPERSTATE}, 0}, {{nla_len=5, nla_type=IFLA_LINKMODE}, 0}, {{nla_len=8, nla_type=IFLA_MTU}, 65536}, {{nla_len=8, nla_type=IFLA_GROUP}, 0}, {{nla_len=8, nla_type=IFLA_PROMISCUITY}, 0}, {{nla_len=8, nla_type=IFLA_NUM_TX_QUEUES}, 1}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SEGS}, 65535}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SIZE}, 65536}, {{nla_len=8, nla_type=IFLA_NUM_RX_QUEUES}, 1}, {{nla_len=5, nla_type=IFLA_CARRIER}, 1}, {{nla_len=12, nla_type=IFLA_QDISC}, "noqueue"}, {{nla_len=8, nla_type=IFLA_CARRIER_CHANGES}, 0}, {{nla_len=5, nla_type=IFLA_PROTO_DOWN}, 0}, {{nla_len=36, nla_type=IFLA_MAP}, {mem_start=0, mem_end=0, base_addr=0, irq=0, dma=0, port=0}}, {{nla_len=10, nla_type=IFLA_ADDRESS}, "\x00\x00\x00\x00\x00\x00"}, {{nla_len=10, nla_type=IFLA_BROADCAST}, "\x00\x00\x00\x00\x00\x00"}, {{nla_len=196, nla_type=IFLA_STATS64}, {rx_packets=97, tx_packets=97, rx_bytes=19792, tx_bytes=19792, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=100, nla_type=IFLA_STATS}, {rx_packets=97, tx_packets=97, rx_bytes=19792, tx_bytes=19792, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=12, nla_type=IFLA_XDP}, {{nla_len=5, nla_type=IFLA_XDP_ATTACHED}, 0}}, {{nla_len=744, nla_type=IFLA_AF_SPEC}, "\x84\x00\x02\x00\x80\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"...}]}, {{len=1284, type=RTM_NEWLINK, flags=NLM_F_MULTI, seq=1512604406, pid=785}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_ETHER, ifi_index=if_nametoindex("enp5s0"), ifi_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST, ifi_change=0}, [{{nla_len=11, nla_type=IFLA_IFNAME}, "enp5s0"}, {{nla_len=8, nla_type=IFLA_TXQLEN}, 1000}, {{nla_len=5, nla_type=IFLA_OPERSTATE}, 2}, {{nla_len=5, nla_type=IFLA_LINKMODE}, 0}, {{nla_len=8, nla_type=IFLA_MTU}, 1500}, {{nla_len=8, nla_type=IFLA_GROUP}, 0}, {{nla_len=8, nla_type=IFLA_PROMISCUITY}, 0}, {{nla_len=8, nla_type=IFLA_NUM_TX_QUEUES}, 1}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SEGS}, 65535}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SIZE}, 65536}, {{nla_len=8, nla_type=IFLA_NUM_RX_QUEUES}, 1}, {{nla_len=5, nla_type=IFLA_CARRIER}, 0}, {{nla_len=13, nla_type=IFLA_QDISC}, "fq_codel"}, {{nla_len=8, nla_type=IFLA_CARRIER_CHANGES}, 1}, {{nla_len=5, nla_type=IFLA_PROTO_DOWN}, 0}, {{nla_len=36, nla_type=IFLA_MAP}, {mem_start=0, mem_end=0, base_addr=0, irq=0, dma=0, port=0}}, {{nla_len=10, nla_type=IFLA_ADDRESS}, "\x28\xd2\x44\x34\xc1\xc8"}, {{nla_len=10, nla_type=IFLA_BROADCAST}, "\xff\xff\xff\xff\xff\xff"}, {{nla_len=196, nla_type=IFLA_STATS64}, {rx_packets=0, tx_packets=0, rx_bytes=0, tx_bytes=0, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=100, nla_type=IFLA_STATS}, {rx_packets=0, tx_packets=0, rx_bytes=0, tx_bytes=0, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=8, nla_type=IFLA_NUM_VF}, 0}, {{nla_len=12, nla_type=IFLA_XDP}, {{nla_len=5, nla_type=IFLA_XDP_ATTACHED}, 0}}, {{nla_len=744, nla_type=IFLA_AF_SPEC}, "\x84\x00\x02\x00\x80\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"...}]}, {{len=1280, type=RTM_NEWLINK, flags=NLM_F_MULTI, seq=1512604406, pid=785}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_ETHER, ifi_index=if_nametoindex("wlp4s0"), ifi_flags=IFF_BROADCAST|IFF_MULTICAST, ifi_change=0}, [{{nla_len=11, nla_type=IFLA_IFNAME}, "wlp4s0"}, {{nla_len=8, nla_type=IFLA_TXQLEN}, 1000}, {{nla_len=5, nla_type=IFLA_OPERSTATE}, 2}, {{nla_len=5, nla_type=IFLA_LINKMODE}, 1}, {{nla_len=8, nla_type=IFLA_MTU}, 1500}, {{nla_len=8, nla_type=IFLA_GROUP}, 0}, {{nla_len=8, nla_type=IFLA_PROMISCUITY}, 0}, {{nla_len=8, nla_type=IFLA_NUM_TX_QUEUES}, 4}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SEGS}, 65535}, {{nla_len=8, nla_type=IFLA_GSO_MAX_SIZE}, 65536}, {{nla_len=8, nla_type=IFLA_NUM_RX_QUEUES}, 1}, {{nla_len=5, nla_type=IFLA_CARRIER}, 1}, {{nla_len=9, nla_type=IFLA_QDISC}, "noop"}, {{nla_len=8, nla_type=IFLA_CARRIER_CHANGES}, 0}, {{nla_len=5, nla_type=IFLA_PROTO_DOWN}, 0}, {{nla_len=36, nla_type=IFLA_MAP}, {mem_start=0, mem_end=0, base_addr=0, irq=0, dma=0, port=0}}, {{nla_len=10, nla_type=IFLA_ADDRESS}, "\x00\xc2\xc6\x04\xe3\x72"}, {{nla_len=10, nla_type=IFLA_BROADCAST}, "\xff\xff\xff\xff\xff\xff"}, {{nla_len=196, nla_type=IFLA_STATS64}, {rx_packets=0, tx_packets=0, rx_bytes=0, tx_bytes=0, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=100, nla_type=IFLA_STATS}, {rx_packets=0, tx_packets=0, rx_bytes=0, tx_bytes=0, rx_errors=0, tx_errors=0, rx_dropped=0, tx_dropped=0, multicast=0, collisions=0, rx_length_errors=0, rx_over_errors=0, rx_crc_errors=0, rx_frame_errors=0, rx_fifo_errors=0, rx_missed_errors=0, tx_aborted_errors=0, tx_carrier_errors=0, tx_fifo_errors=0, tx_heartbeat_errors=0, tx_window_errors=0, rx_compressed=0, tx_compressed=0, rx_nohandler=0}}, {{nla_len=8, nla_type=IFLA_NUM_VF}, 0}, {{nla_len=12, nla_type=IFLA_XDP}, {{nla_len=5, nla_type=IFLA_XDP_ATTACHED}, 0}}, {{nla_len=744, nla_type=IFLA_AF_SPEC}, "\x84\x00\x02\x00\x80\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"...}]}], iov_len=32768}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 3832
brk(NULL)                               = 0x55bed65cb000
brk(0x55bed65ec000)                     = 0x55bed65ec000
recvmsg(3, {msg_name={sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, msg_namelen=12, msg_iov=[{iov_base={{len=20, type=NLMSG_DONE, flags=NLM_F_MULTI, seq=1512604406, pid=785}, 0}, iov_len=32768}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 20
fstat(1, {st_mode=S_IFREG|0644, st_size=12365, ...}) = 0
openat(AT_FDCWD, "/etc/iproute2/group", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=31, ...}) = 0
read(4, "# device group names\n0\tdefault\n", 4096) = 31
read(4, "", 4096)                       = 0
close(4)                                = 0
write(1, "1: lo: <LOOPBACK,UP,LOWER_UP> mt"..., 1631: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
) = 163
write(1, "2: enp5s0: <NO-CARRIER,BROADCAST"..., 1742: enp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
    link/ether 28:d2:44:34:c1:c8 brd ff:ff:ff:ff:ff:ff
) = 174
write(1, "3: wlp4s0: <BROADCAST,MULTICAST>"..., 1563: wlp4s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DORMANT group default qlen 1000
    link/ether 00:c2:c6:04:e3:72 brd ff:ff:ff:ff:ff:ff
) = 156
exit_group(0)                           = ?
+++ exited with 0 +++