// https://syzkaller.appspot.com/bug?id=74f4baf145987a4f8f09f031a771a345dbbec229 // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #ifndef __NR_bpf #define __NR_bpf 321 #endif uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff}; void loop() { long res = 0; syscall(__NR_socketpair, 0, 0, 0, 0x20000140); res = syscall(__NR_socket, 0xa, 1, 0); if (res != -1) r[0] = res; *(uint32_t*)0x20000280 = 0x12; *(uint32_t*)0x20000284 = 2; *(uint32_t*)0x20000288 = 4; *(uint32_t*)0x2000028c = 1; *(uint32_t*)0x20000290 = 0; *(uint32_t*)0x20000294 = 1; *(uint32_t*)0x20000298 = 0; *(uint8_t*)0x2000029c = 0; *(uint8_t*)0x2000029d = 0; *(uint8_t*)0x2000029e = 0; *(uint8_t*)0x2000029f = 0; *(uint8_t*)0x200002a0 = 0; *(uint8_t*)0x200002a1 = 0; *(uint8_t*)0x200002a2 = 0; *(uint8_t*)0x200002a3 = 0; *(uint8_t*)0x200002a4 = 0; *(uint8_t*)0x200002a5 = 0; *(uint8_t*)0x200002a6 = 0; *(uint8_t*)0x200002a7 = 0; *(uint8_t*)0x200002a8 = 0; *(uint8_t*)0x200002a9 = 0; *(uint8_t*)0x200002aa = 0; *(uint8_t*)0x200002ab = 0; res = syscall(__NR_bpf, 0, 0x20000280, 0x2c); if (res != -1) r[1] = res; *(uint32_t*)0x20000180 = r[1]; *(uint64_t*)0x20000188 = 0x20000000; *(uint64_t*)0x20000190 = 0x20000140; *(uint64_t*)0x20000198 = 0; syscall(__NR_bpf, 2, 0x20000180, 0x20); *(uint64_t*)0x20000580 = 0x20000080; *(uint16_t*)0x20000080 = 2; *(uint16_t*)0x20000082 = htobe16(0x4e22); *(uint8_t*)0x20000084 = 0xac; *(uint8_t*)0x20000085 = 0x14; *(uint8_t*)0x20000086 = 0x14; *(uint8_t*)0x20000087 = 0xaa; *(uint8_t*)0x20000088 = 0; *(uint8_t*)0x20000089 = 0; *(uint8_t*)0x2000008a = 0; *(uint8_t*)0x2000008b = 0; *(uint8_t*)0x2000008c = 0; *(uint8_t*)0x2000008d = 0; *(uint8_t*)0x2000008e = 0; *(uint8_t*)0x2000008f = 0; *(uint32_t*)0x20000588 = 0x80; *(uint64_t*)0x20000590 = 0x200002c0; *(uint64_t*)0x200002c0 = 0x20000000; *(uint64_t*)0x200002c8 = 0; *(uint64_t*)0x20000598 = 1; *(uint64_t*)0x200005a0 = 0x20000300; *(uint64_t*)0x20000300 = 0x10; *(uint32_t*)0x20000308 = 0x1bf; *(uint32_t*)0x2000030c = 3; *(uint64_t*)0x20000310 = 0x10; *(uint32_t*)0x20000318 = 1; *(uint32_t*)0x2000031c = 0; *(uint64_t*)0x20000320 = 0x10; *(uint32_t*)0x20000328 = 0x19f; *(uint32_t*)0x2000032c = 9; *(uint64_t*)0x20000330 = 0x10; *(uint32_t*)0x20000338 = 0x10b; *(uint32_t*)0x2000033c = 1; *(uint64_t*)0x20000340 = 0x10; *(uint32_t*)0x20000348 = 0; *(uint32_t*)0x2000034c = 9; *(uint64_t*)0x200005a8 = 0x50; *(uint32_t*)0x200005b0 = 1; syscall(__NR_sendmsg, r[0], 0x20000580, 0x20000000); } int main() { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); loop(); return 0; }