// https://syzkaller.appspot.com/bug?id=77d71b927fdbb036e6c8c044b1c7bccc9b8db877 // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include static void execute_one(); void loop() { while (1) { execute_one(); } } void execute_one() { memcpy((void*)0x20000000, "/dev/ppid", 10); syscall(SYS_openat, 0xffffffffffffff9c, 0x20000000, 0xa, 1, 0); memcpy((void*)0x20000040, "/proc/self/noteid", 18); syscall(SYS_openat, 0xffffffffffffff9c, 0x20000040, 0x12, 3, 0); memcpy((void*)0x20000180, "/net/ipifc/0/ctl", 17); syscall(SYS_openat, 0xffffffffffffff9c, 0x20000180, 0x11, 3, 0); syscall(SYS_mmap, 0x20ffb000, 0x4000, 6, 0x21011, -1, 0x684fa8ff); memcpy((void*)0x200001c0, "/prof/kpctl", 12); syscall(SYS_openat, 0xffffffffffffff9c, 0x200001c0, 0xc, 3, 0); } int main() { syscall(SYS_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); for (;;) { loop(); } }