// https://syzkaller.appspot.com/bug?id=25206024f92d441545029b465057d92a181808cc // 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; res = syscall(__NR_socket, 0x10ul, 3ul, 0); if (res != -1) r[0] = res; *(uint16_t*)0x20ab9ff0 = 3; *(uint64_t*)0x20ab9ff8 = 0x20000000; *(uint16_t*)0x20000000 = 0x20; *(uint8_t*)0x20000002 = 0; *(uint8_t*)0x20000003 = 0; *(uint32_t*)0x20000004 = 0xfffff00c; *(uint16_t*)0x20000008 = 0x20; *(uint8_t*)0x2000000a = 0; *(uint8_t*)0x2000000b = 0; *(uint32_t*)0x2000000c = 0xfffff024; *(uint16_t*)0x20000010 = 6; *(uint8_t*)0x20000012 = 0; *(uint8_t*)0x20000013 = 0; *(uint32_t*)0x20000014 = 0; syscall(__NR_setsockopt, r[0], 1, 0x1a, 0x20ab9ff0ul, 0x10ul); *(uint64_t*)0x200001c0 = 0; *(uint32_t*)0x200001c8 = 0; *(uint64_t*)0x200001d0 = 0x200000c0; *(uint64_t*)0x200000c0 = 0x20000240; *(uint32_t*)0x20000240 = 0x14; *(uint8_t*)0x20000244 = 0xb; *(uint8_t*)0x20000245 = 6; *(uint16_t*)0x20000246 = 0x101; *(uint32_t*)0x20000248 = 0; *(uint32_t*)0x2000024c = 0; *(uint8_t*)0x20000250 = 0; *(uint8_t*)0x20000251 = 0; *(uint16_t*)0x20000252 = htobe16(0); *(uint64_t*)0x200000c8 = 0x14; *(uint64_t*)0x200001d8 = 1; *(uint64_t*)0x200001e0 = 0; *(uint64_t*)0x200001e8 = 0; *(uint32_t*)0x200001f0 = 0; syscall(__NR_sendmsg, r[0], 0x200001c0ul, 0ul); return 0; }