r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='stat\x00')
openat$cdrom(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pread64(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0)