openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='t=fd,rfdno='])