Corrupted MAC on input at /usr/local/perl/lib/site_perl/5.22.1/x86_64-linux/Net/SSH/Perl/Packet.pm l

<pre name="code" class="python">[Thu May  5 11:02:27 2016] [error] Corrupted MAC on input at /usr/local/perl/lib/site_perl/5.22.1/x86_64-linux/Net/SSH/Perl/Packet.pm line 229.
这个模块偶尔报这个
use Net::SSH::Perl


[root@dr-mysql01 ~]# ethtool -K eth0 tx off rx off
Actual changes:
rx-checksumming: off
tx-checksumming: off
scatter-gather: off

[root@dr-mysql01 ~]# ethtool -k eth0
Features for eth0:
rx-checksumming: off
tx-checksumming: off
scatter-gather: off
tcp-segmentation-offload: off
udp-fragmentation-offload: off
generic-segmentation-offload: on
generic-receive-offload: off
large-receive-offload: on
rx-vlan-offload: on
tx-vlan-offload: on
ntuple-filters: off
receive-hashing: on
You have mail in /var/spool/mail/root

或者防火墙配置问题

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