// 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); r[1] = syscall(__NR_socket, 0x18, 1, 1); *(uint16_t*)0x206b2000 = 0xa; *(uint16_t*)0x206b2002 = htobe16(0x4e23); *(uint32_t*)0x206b2004 = 0xfffffd68; *(uint8_t*)0x206b2008 = 0xfe; *(uint8_t*)0x206b2009 = 0x80; *(uint8_t*)0x206b200a = 0; *(uint8_t*)0x206b200b = 0; *(uint8_t*)0x206b200c = 0; *(uint8_t*)0x206b200d = 0; *(uint8_t*)0x206b200e = 0; *(uint8_t*)0x206b200f = 0; *(uint8_t*)0x206b2010 = 0; *(uint8_t*)0x206b2011 = 0; *(uint8_t*)0x206b2012 = 0; *(uint8_t*)0x206b2013 = 0; *(uint8_t*)0x206b2014 = 0; *(uint8_t*)0x206b2015 = 0; *(uint8_t*)0x206b2016 = 0; *(uint8_t*)0x206b2017 = 0xaa; *(uint32_t*)0x206b2018 = 0x10000; syscall(__NR_connect, r[0], 0x206b2000, 0x1c); *(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*)0x2037ffc8 = 0x209dd000; *(uint32_t*)0x2037ffd0 = 0xc; *(uint64_t*)0x2037ffd8 = 0x202ceff0; *(uint64_t*)0x2037ffe0 = 1; *(uint64_t*)0x2037ffe8 = 0; *(uint64_t*)0x2037fff0 = 0; *(uint32_t*)0x2037fff8 = 0x8820; *(uint16_t*)0x209dd000 = 0x10; *(uint16_t*)0x209dd002 = 0; *(uint32_t*)0x209dd004 = 0; *(uint32_t*)0x209dd008 = 2; *(uint64_t*)0x202ceff0 = 0x2097b000; *(uint64_t*)0x202ceff8 = 0xfff1; *(uint32_t*)0x2097b000 = 0x10; *(uint16_t*)0x2097b004 = 0x14; *(uint16_t*)0x2097b006 = 0x200; *(uint32_t*)0x2097b008 = 0x70bd26; *(uint32_t*)0x2097b00c = 0x25dfdbfe; syscall(__NR_sendmsg, r[1], 0x2037ffc8, 0x81); } int main() { loop(); return 0; }