[ 2170.838726][T19449] veth0: entered allmulticast mode
[ 2170.839862][T19449] veth1: entered allmulticast mode
[ 2170.840436][T19449] veth2: entered allmulticast mode
[ 2170.840976][T19449] veth3: entered allmulticast mode
[ 2195.075331][T19449] veth0: left allmulticast mode
[ 2195.075780][T19449] veth1: left allmulticast mode
[ 2195.076179][T19449] veth2: left allmulticast mode
[ 2195.076570][T19449] veth3: left allmulticast mode