[ 1792.520892][T12592] veth0: entered allmulticast mode
[ 1792.521705][T12592] veth1: entered allmulticast mode
[ 1792.522220][T12592] veth2: entered allmulticast mode
[ 1792.525042][T12592] veth3: entered allmulticast mode
[ 1821.375483][T12592] veth0: left allmulticast mode
[ 1821.375782][T12592] veth1: left allmulticast mode
[ 1821.376005][T12592] veth2: left allmulticast mode
[ 1821.376242][T12592] veth3: left allmulticast mode