openat$dir(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0xc0, 0x0) mount$9p_rdma(0x0, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340), 0x100a000, &(0x7f0000001380))