r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x1100)
setuid(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8971, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x0})