r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000f40)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in6=@rand_addr=' \x01\x00'}}, 0x28}}, 0x0)