Hi,
> I'm currently running bittorrent with all of this, I just saw this (for
the first time ever),
> but otherwise it works fine:
>
> WARNING: at net/ipv4/tcp_output.c:1807 tcp_simple_retransmit()
> [] show_trace_log_lvl+0x1a/0x2f
> [] show_trace+0x12/0x14
> [] dump_stack+0x15/0x17
> [] tcp
Hello Ilpo, thanks a lot for your investigation
> Do you have GSO enabled?
According to ethtool -k, no.
> Is this reproducable?
Unfortunately not, I saw it only once.
> You can try to provoke it by setting tcp_sack
sysctl
> to 0 as this seems to be non-SACK related... If so, you could try t
