Topi Miettinen <toiwoton@xxxxxxxxx> wrote: > On 20.4.2022 21.54, Topi Miettinen wrote: > > Add socket expressions for checking GID or UID of the originating > > socket. These work also on input side, unlike meta skuid/skgid. > > Unfortunately, there's a reproducible kernel BUG when closing a local > connection: > > Apr 25 21:18:13 kernel: > ================================================================== > Apr 25 21:18:13 kernel: BUG: KASAN: null-ptr-deref in > nf_sk_lookup_slow_v6+0x45b/0x590 [nf_socket_ipv6] You can pass this to scripts/faddr2line to get the location of the null deref.
