// https://syzkaller.appspot.com/bug?id=b9c4f92cd461e09b8fd46970316b20a8e2303cc3 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[2] = {0xffffffffffffffff, 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; res = syscall(__NR_socket, 0x18ul, 1ul, 1); if (res != -1) r[0] = res; res = syscall(__NR_socket, 0x18ul, 1ul, 1); if (res != -1) r[1] = res; *(uint16_t*)0x20000200 = 0x18; *(uint32_t*)0x20000202 = 1; *(uint32_t*)0x20000206 = 0; *(uint32_t*)0x2000020a = r[1]; *(uint32_t*)0x2000020e = 3; *(uint32_t*)0x20000212 = 0; *(uint32_t*)0x20000216 = 0; *(uint32_t*)0x2000021a = 0; *(uint16_t*)0x2000021e = 0xa; *(uint16_t*)0x20000220 = htobe16(0); *(uint32_t*)0x20000222 = htobe32(0); *(uint8_t*)0x20000226 = 0xfe; *(uint8_t*)0x20000227 = 0x88; memset((void*)0x20000228, 0, 12); *(uint8_t*)0x20000234 = 0; *(uint8_t*)0x20000235 = 1; *(uint32_t*)0x20000236 = 0; syscall(__NR_connect, r[0], 0x20000200ul, 0x3aul); return 0; }