// https://syzkaller.appspot.com/bug?id=29322734687dde1fe05075c6a509b314417ac2e4 // 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, 0x20000000, 0x1000000, 3, 0x32, -1, 0); intptr_t res = 0; *(uint64_t*)0x20000200 = 0; *(uint32_t*)0x20000208 = 0; *(uint64_t*)0x20000210 = 0x20000680; *(uint64_t*)0x20000680 = 0x20001e40; *(uint32_t*)0x20001e40 = 0x14; *(uint16_t*)0x20001e44 = 0x69; *(uint16_t*)0x20001e46 = 0x109; *(uint32_t*)0x20001e48 = 0; *(uint32_t*)0x20001e4c = 0; *(uint8_t*)0x20001e50 = 0; *(uint8_t*)0x20001e51 = 0; *(uint16_t*)0x20001e52 = 0; *(uint64_t*)0x20000688 = 0x14; *(uint64_t*)0x20000218 = 1; *(uint64_t*)0x20000220 = 0; *(uint64_t*)0x20000228 = 0; *(uint32_t*)0x20000230 = 0; syscall(__NR_sendmsg, -1, 0x20000200, 0); res = syscall(__NR_socket, 0x10, 0x80002, 0); if (res != -1) r[0] = res; *(uint64_t*)0x20000140 = 0; *(uint32_t*)0x20000148 = 0; *(uint64_t*)0x20000150 = 0x20000100; *(uint64_t*)0x20000158 = 0; *(uint64_t*)0x20000160 = 0x20000100; *(uint64_t*)0x20000168 = 0; *(uint32_t*)0x20000170 = 0; syscall(__NR_sendmmsg, r[0], 0x20000140, 0x492492492492805, 0); return 0; }