Fwd: Re: kernel >= 4.0: crashes when using traceroute6 with isatap

[Sent it originally to lkml instead of nedev]

Am Samstag, 2. Mai 2015, 02:16:36 schrieb Wolfgang Walter:

Hello,

kernel 4.0 (and 4.0.1) crashes immediately when I use traceroute6 with an
isatap-tunnel.

I did some further tests. To trigger the crash you need

* isatap-tunnel (probably any sit-tunnel will do it)
* raw-socket
* udp

Using icmpv6 or tcp i.e. does not trigger it.

I took an image of the message I got. It is not complete as my vt has not
enough lines.

3.19.3 works fine.

Regards,

Regards,
-- 
Wolfgang Walter
Studentenwerk München
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