// https://syzkaller.appspot.com/bug?id=15f96d171c64999196ac7db3de107f24b9182a8e // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[1] = {0xffffffffffffffff}; 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); intptr_t res = 0; syscall(__NR_sendto, -1, 0ul, 0ul, 0ul, 0ul, 0ul); res = syscall(__NR_socket, 0x10ul, 3ul, 0x14); if (res != -1) r[0] = res; *(uint64_t*)0x20000200 = 0; *(uint32_t*)0x20000208 = 0; *(uint64_t*)0x20000210 = 0x20000100; *(uint64_t*)0x20000100 = 0x20000040; *(uint32_t*)0x20000040 = 0x60; *(uint16_t*)0x20000044 = 0x1403; *(uint16_t*)0x20000046 = 1; *(uint32_t*)0x20000048 = 0; *(uint32_t*)0x2000004c = 0; *(uint16_t*)0x20000050 = 9; *(uint16_t*)0x20000052 = 2; memcpy((void*)0x20000054, "syz2\000", 5); *(uint16_t*)0x2000005c = 8; *(uint16_t*)0x2000005e = 0x41; memcpy((void*)0x20000060, "siw\000", 4); *(uint16_t*)0x20000064 = 0x14; *(uint16_t*)0x20000066 = 0x33; memcpy((void*)0x20000068, "virt_wifi0\000\000\000\000\000\000", 16); *(uint16_t*)0x20000078 = 9; *(uint16_t*)0x2000007a = 2; memcpy((void*)0x2000007c, "syz0\000", 5); *(uint16_t*)0x20000084 = 8; *(uint16_t*)0x20000086 = 0x41; memcpy((void*)0x20000088, "rxe\000", 4); *(uint16_t*)0x2000008c = 0x14; *(uint16_t*)0x2000008e = 0x33; memcpy((void*)0x20000090, "dummy0\000\000\000\000\000\000\000\000\000\000", 16); *(uint64_t*)0x20000108 = 0x60; *(uint64_t*)0x20000218 = 1; *(uint64_t*)0x20000220 = 0; *(uint64_t*)0x20000228 = 0; *(uint32_t*)0x20000230 = 0; syscall(__NR_sendmsg, r[0], 0x20000200ul, 0ul); return 0; }