[  723.591907][ T6264] veth0: entered allmulticast mode
[  723.592277][ T6264] veth1: entered allmulticast mode
[  723.592519][ T6264] veth2: entered allmulticast mode
[  723.592748][ T6264] veth3: entered allmulticast mode
[  734.779840][ T6264] veth0: left allmulticast mode
[  734.780100][ T6264] veth1: left allmulticast mode
[  734.786744][ T6264] veth2: left allmulticast mode
[  734.787022][ T6264] veth3: left allmulticast mode