[ 1245.836418][ T6333] veth0: entered allmulticast mode
[ 1245.836774][ T6333] veth1: entered allmulticast mode
[ 1245.837011][ T6333] veth2: entered allmulticast mode
[ 1245.837237][ T6333] veth3: entered allmulticast mode
[ 1257.120252][ T6333] veth0: left allmulticast mode
[ 1257.120501][ T6333] veth1: left allmulticast mode
[ 1257.120686][ T6333] veth2: left allmulticast mode
[ 1257.120866][ T6333] veth3: left allmulticast mode