// https://syzkaller.appspot.com/bug?id=6a2569b47dbe868e0ef1563cc53f1557781efcf2 // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include long r[1]; void loop() { memset(r, -1, sizeof(r)); syscall(__NR_mmap, 0x20000000, 0xfff000, 3, 0x32, -1, 0); r[0] = syscall(__NR_socket, 0x10, 3, 0xc); *(uint64_t*)0x20d73fc8 = 0x20de2ff4; *(uint32_t*)0x20d73fd0 = 0xc; *(uint64_t*)0x20d73fd8 = 0x20023000; *(uint64_t*)0x20d73fe0 = 1; *(uint64_t*)0x20d73fe8 = 0; *(uint64_t*)0x20d73ff0 = 0; *(uint32_t*)0x20d73ff8 = 0; *(uint16_t*)0x20de2ff4 = 0x10; *(uint16_t*)0x20de2ff6 = 0; *(uint32_t*)0x20de2ff8 = 0; *(uint32_t*)0x20de2ffc = 0; *(uint64_t*)0x20023000 = 0x20008f68; *(uint64_t*)0x20023008 = 0x30; *(uint32_t*)0x20008f68 = 0x30; *(uint8_t*)0x20008f6c = 1; *(uint8_t*)0x20008f6d = 4; *(uint16_t*)0x20008f6e = 1; *(uint32_t*)0x20008f70 = 0; *(uint32_t*)0x20008f74 = 0; *(uint8_t*)0x20008f78 = 0; *(uint8_t*)0x20008f79 = 0; *(uint16_t*)0x20008f7a = htobe16(0); *(uint16_t*)0x20008f7c = 0xc; *(uint16_t*)0x20008f7e = 6; *(uint16_t*)0x20008f80 = 8; *(uint16_t*)0x20008f82 = 0; *(uint16_t*)0x20008f88 = 0x10; *(uint16_t*)0x20008f8a = 1; *(uint16_t*)0x20008f8c = 0xc; *(uint16_t*)0x20008f8e = 4; memcpy((void*)0x20008f94, "/", 2); syscall(__NR_sendmsg, r[0], 0x20d73fc8, 0); } int main() { loop(); return 0; }