Re: Fwd: net/rose: GPF in rose_route_frame

2019-01-02 Thread Dmitry Vyukov
e I did not touch /etc/ax25/axports, it's empty in my image. The application I am using is literally the ip command :) I don't know what is rose and how it should be used, I've just looked at possibility of covering rose testing with syzkaller (https://github.com/google/syzkaller) at least in the most b

net/rose: GPF in rose_route_frame

2018-12-24 Thread Dmitry Vyukov
Hi, Rose device crashes kernel after several seconds after up'ping. I am doing just: # ip link set dev rose0 address 11:22:33:44:55 # ip link set dev rose0 up Then after ~15 seconds or so: kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access