close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = fcntl$dupfd(r0, 0x0, r0)
linkat(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)