pwrite64(0xffffffffffffffff, &(0x7f0000000100)="b4d0e451c105a7f38d09054d3d150ae1c312b63f7a73a8ec40c5a204d63cda812ec1e5e6be8f36a4f7", 0x29, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c0583b, &(0x7f0000000080))