| // inconsistent lock state in rhashtable_walk_enter |
| // https://syzkaller.appspot.com/bug?id=b68b4eb2bc65be38a5dd1fc1662522b8a2e4840d |
| // status:invalid |
| // autogenerated by syzkaller (https://github.com/google/syzkaller) |
| |
| #define _GNU_SOURCE |
| |
| #include <endian.h> |
| #include <stdint.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <sys/syscall.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| |
| uint64_t r[1] = {0xffffffffffffffff}; |
| |
| int main(void) |
| { |
| syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); |
| intptr_t res = 0; |
| res = syscall(__NR_socket, 0x10, 0x10000000002, 4); |
| if (res != -1) |
| r[0] = res; |
| *(uint64_t*)0x20000040 = 0; |
| *(uint32_t*)0x20000048 = 0; |
| *(uint64_t*)0x20000050 = 0x20000140; |
| *(uint64_t*)0x20000140 = 0x200001c0; |
| memcpy((void*)0x200001c0, "\x39\x00\x00\x00\x14\x00\x81\xae\x00\x00\xdc\x67" |
| "\x6f\x97\xda\xf0\x1e\x23\x57\x81\x34\x66\x2c\x30" |
| "\x0b\x2c\x00\x05\x00\x01\x87\x01\x54\x6f\xab\xca" |
| "\x1b\x4e\x7d\x06\xa6\x58\x0e\x88\x37\x02\x00\xc5" |
| "\x4c\x19\x60\xb8\x9c\x40\xeb\xb3\x73", |
| 57); |
| *(uint64_t*)0x20000148 = 0x39; |
| *(uint64_t*)0x20000058 = 1; |
| *(uint64_t*)0x20000060 = 0; |
| *(uint64_t*)0x20000068 = 0; |
| *(uint32_t*)0x20000070 = 0; |
| syscall(__NR_sendmsg, r[0], 0x20000040, 0); |
| return 0; |
| } |