r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="d0", 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4002, 0x0) preadv2(r1, &(0x7f0000001d80)=[{&(0x7f0000000100)=""/217, 0x4fc622cd219498b5}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='clear_refs\x00') write$P9_RREAD(r2, &(0x7f0000000000)={0x31, 0x75, 0x0, {0x26, "09ecc1f2ec95ad11d7b8376ef52c967c5e152255f037e52f63af82783ec80cbbfbc18e485924"}}, 0x31)