~ $ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host valid_lft forever preferred_lft forever
2: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000 link/ether b6:b3:2b:d9:2d:ce brd ff:ff:ff:ff:ff:ff
inet6 fe80::b4b3:2bff:fed9:2dce/64 scope link
valid_lft forever preferred_lft forever 3: ip_vti0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1
link/ipip 0.0.0.0 brd 0.0.0.0 4: ip6_vti0@NONE: <NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1
link/tunnel6 :: brd :: 5: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1
link/sit 0.0.0.0 brd 0.0.0.0 6: ip6tnl0@NONE: <NOARP> mtu 1452 qdisc noop state DOWN group default qlen 1
link/tunnel6 :: brd ::
7: seth_lte0: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 32:b0:8e:c0:d4:88 brd ff:ff:ff:ff:ff:ff
8: seth_lte1: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] c2:41:c1:ba:26:d1 brd ff:ff:ff:ff:ff:ff
9: seth_lte2: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 3a:5e:09:18:65:2e brd ff:ff:ff:ff:ff:ff
10: seth_lte3: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 6a:65:d8:7b:2e:2c brd ff:ff:ff:ff:ff:ff
11: seth_lte4: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 56:aa:1a:26:8f:47 brd ff:ff:ff:ff:ff:ff
12: seth_lte5: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 52:a5:15:a3:bf:65 brd ff:ff:ff:ff:ff:ff
13: seth_lte6: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] a6:2a:53:59:4b:39 brd ff:ff:ff:ff:ff:ff
14: seth_lte7: <> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/[530] 02:b1:5f:37:66:90 brd ff:ff:ff:ff:ff:ff
15: vowifi_tun0: <POINTOPOINT,MULTICAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 500
link/none
21: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 22:f3:6a:08:bd:12 brd ff:ff:ff:ff:ff:ff
inet 192.168.137.129/24 brd 192.168.137.255 scope global usb0
valid_lft forever preferred_lft forever
inet6 fe80::20f3:6aff:fe08:bd12/64 scope link
valid_lft forever preferred_lft forever