[  596.097100] veth0: entered allmulticast mode
[  596.097239] veth1: entered allmulticast mode
[  596.097302] veth2: entered allmulticast mode
[  596.097378] veth3: entered allmulticast mode
[  604.748804] veth0: left allmulticast mode
[  604.748879] veth1: left allmulticast mode
[  604.748949] veth2: left allmulticast mode
[  604.748993] veth3: left allmulticast mode