r0 = socket$nl_route(0x10, 0x3, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '(\x00'}, 0x0, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
dup3(r1, r0, 0x0)