// https://syzkaller.appspot.com/bug?id=a2176c353f66aa0dab0a37c901fb010771a9c3b2 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff}; int main(void) { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); intptr_t res = 0; res = syscall(__NR_socket, 0xa, 0x400000000001, 0); if (res != -1) r[0] = res; syscall(__NR_dup, r[0]); memcpy((void*)0x20000280, "./file0\000", 8); syscall(__NR_open, 0x20000280, 0x110000141042, 0); syscall(__NR_socket, 0x1d, 3, 1); res = syscall(__NR_socket, 0x2c, 3, 0); if (res != -1) r[1] = res; syscall(__NR_setsockopt, r[1], 0x11b, 5, 0, 0); syscall(__NR_setsockopt, r[1], 0x11b, 6, 0, 0); *(uint64_t*)0x200000c0 = 0; *(uint64_t*)0x200000c8 = 0; *(uint64_t*)0x200000d0 = 0; *(uint64_t*)0x200000d8 = 0; *(uint64_t*)0x200000e0 = 0; *(uint64_t*)0x200000e8 = 0; *(uint64_t*)0x200000f0 = 0; *(uint64_t*)0x200000f8 = 0; *(uint64_t*)0x20000140 = 0xff; *(uint64_t*)0x20000148 = 0x401; *(uint64_t*)0x20000150 = 0; *(uint64_t*)0x20000158 = 0; *(uint64_t*)0x20000160 = 0; *(uint64_t*)0x20000168 = 0; *(uint64_t*)0x20000170 = 0; *(uint64_t*)0x20000178 = 0; syscall(__NR_pselect6, 0x40, 0x200000c0, 0, 0x20000140, 0, 0); return 0; }