[  904.005090][ T8399] veth0: entered allmulticast mode
[  904.005429][ T8399] veth1: entered allmulticast mode
[  904.005660][ T8399] veth2: entered allmulticast mode
[  904.005882][ T8399] veth3: entered allmulticast mode
[  915.009442][ T8399] veth0: left allmulticast mode
[  915.009740][ T8399] veth1: left allmulticast mode
[  915.009958][ T8399] veth2: left allmulticast mode
[  915.010159][ T8399] veth3: left allmulticast mode