// https://syzkaller.appspot.com/bug?id=2c595167294aa449aaa72ecf3cac3357318b4ccb // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include long r[2]; void loop() { memset(r, -1, sizeof(r)); syscall(__NR_mmap, 0x20000000, 0xfff000, 3, 0x32, -1, 0); r[0] = syscall(__NR_socket, 0xa, 2, 0); *(uint16_t*)0x20e6f000 = 0xa; *(uint16_t*)0x20e6f002 = htobe16(0x4e22); *(uint32_t*)0x20e6f004 = 0; *(uint8_t*)0x20e6f008 = 0; *(uint8_t*)0x20e6f009 = 0; *(uint8_t*)0x20e6f00a = 0; *(uint8_t*)0x20e6f00b = 0; *(uint8_t*)0x20e6f00c = 0; *(uint8_t*)0x20e6f00d = 0; *(uint8_t*)0x20e6f00e = 0; *(uint8_t*)0x20e6f00f = 0; *(uint8_t*)0x20e6f010 = 0; *(uint8_t*)0x20e6f011 = 0; *(uint8_t*)0x20e6f012 = -1; *(uint8_t*)0x20e6f013 = -1; *(uint8_t*)0x20e6f014 = 0xac; *(uint8_t*)0x20e6f015 = 0x14; *(uint8_t*)0x20e6f016 = 0; *(uint8_t*)0x20e6f017 = 0xaa; *(uint32_t*)0x20e6f018 = 1; syscall(__NR_connect, r[0], 0x20e6f000, 0x1c); *(uint16_t*)0x20d94fe4 = 0xa; *(uint16_t*)0x20d94fe6 = htobe16(0x4e20); *(uint32_t*)0x20d94fe8 = 4; *(uint8_t*)0x20d94fec = 0xfe; *(uint8_t*)0x20d94fed = 0x80; *(uint8_t*)0x20d94fee = 0; *(uint8_t*)0x20d94fef = 0; *(uint8_t*)0x20d94ff0 = 0; *(uint8_t*)0x20d94ff1 = 0; *(uint8_t*)0x20d94ff2 = 0; *(uint8_t*)0x20d94ff3 = 0; *(uint8_t*)0x20d94ff4 = 0; *(uint8_t*)0x20d94ff5 = 0; *(uint8_t*)0x20d94ff6 = 0; *(uint8_t*)0x20d94ff7 = 0; *(uint8_t*)0x20d94ff8 = 0; *(uint8_t*)0x20d94ff9 = 0; *(uint8_t*)0x20d94ffa = 0; *(uint8_t*)0x20d94ffb = 0xaa; *(uint32_t*)0x20d94ffc = 9; syscall(__NR_connect, r[0], 0x20d94fe4, 0x1c); r[1] = syscall(__NR_socket, 0x18, 1, 1); *(uint16_t*)0x205fafd2 = 0x18; *(uint32_t*)0x205fafd4 = 1; *(uint32_t*)0x205fafd8 = 0; *(uint32_t*)0x205fafdc = r[0]; *(uint16_t*)0x205fafe0 = 2; *(uint16_t*)0x205fafe2 = htobe16(0x4e21); *(uint32_t*)0x205fafe4 = htobe32(0xe0000002); *(uint8_t*)0x205fafe8 = 0; *(uint8_t*)0x205fafe9 = 0; *(uint8_t*)0x205fafea = 0; *(uint8_t*)0x205fafeb = 0; *(uint8_t*)0x205fafec = 0; *(uint8_t*)0x205fafed = 0; *(uint8_t*)0x205fafee = 0; *(uint8_t*)0x205fafef = 0; *(uint32_t*)0x205faff0 = 4; *(uint32_t*)0x205faff4 = 0; *(uint32_t*)0x205faff8 = 2; *(uint32_t*)0x205faffc = 0; syscall(__NR_connect, r[1], 0x205fafd2, 0x2e); *(uint64_t*)0x20f9c000 = 0x20005ff0; *(uint32_t*)0x20f9c008 = 0x10; *(uint64_t*)0x20f9c010 = 0x201a4000; *(uint64_t*)0x20f9c018 = 1; *(uint64_t*)0x20f9c020 = 0x207fa000; *(uint64_t*)0x20f9c028 = 0x20; *(uint32_t*)0x20f9c030 = 0x800; *(uint16_t*)0x20005ff0 = 0x306; memcpy((void*)0x20005ff2, "\x5d\x58\x04\x50\x57\xab", 6); *(uint8_t*)0x20005ff8 = 0; *(uint8_t*)0x20005ff9 = 0; *(uint8_t*)0x20005ffa = 0; *(uint8_t*)0x20005ffb = 0; *(uint8_t*)0x20005ffc = 0; *(uint8_t*)0x20005ffd = 0; *(uint8_t*)0x20005ffe = 0; *(uint8_t*)0x20005fff = 0; *(uint64_t*)0x201a4000 = 0x20238f37; *(uint64_t*)0x201a4008 = 0; *(uint64_t*)0x207fa000 = 0x10; *(uint32_t*)0x207fa008 = 0; *(uint32_t*)0x207fa00c = 0x10001; *(uint64_t*)0x207fa010 = 0x10; *(uint32_t*)0x207fa018 = 0x103; *(uint32_t*)0x207fa01c = 1; syscall(__NR_sendmsg, r[1], 0x20f9c000, 4); *(uint8_t*)0x20edd000 = 1; *(uint8_t*)0x20edd001 = 0x80; *(uint8_t*)0x20edd002 = 0xc2; *(uint8_t*)0x20edd003 = 0; *(uint8_t*)0x20edd004 = 0; *(uint8_t*)0x20edd005 = 0; *(uint8_t*)0x20edd006 = 0xaa; *(uint8_t*)0x20edd007 = 0xaa; *(uint8_t*)0x20edd008 = 0xaa; *(uint8_t*)0x20edd009 = 0xaa; *(uint8_t*)0x20edd00a = 0; *(uint8_t*)0x20edd00b = 0; *(uint16_t*)0x20edd00c = htobe16(0x8864); *(uint32_t*)0x20efe000 = 0; *(uint32_t*)0x20efe004 = 1; *(uint32_t*)0x20efe008 = 0; } int main() { loop(); return 0; }