// https://syzkaller.appspot.com/bug?id=ef18721cda34e4b975fb40a2e27758ccfc3440b2 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include int main(void) { syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); memcpy((void*)0x20000000, "./file0\000", 8); syscall(__NR_mkdir, 0x20000000ul, 0ul); memcpy((void*)0x20000200, "./file0\000", 8); memcpy((void*)0x20000100, "devtmpfs\000", 9); syscall(__NR_mount, 0ul, 0x20000200ul, 0x20000100ul, 0ul, 0ul); memcpy((void*)0x20000300, "./file0\000", 8); memcpy((void*)0x20000200, "incremental-fs\000", 15); syscall(__NR_mount, 0ul, 0x20000300ul, 0x20000200ul, 0ul, 0ul); return 0; }