[ 1431.102345][T11013] veth0: entered allmulticast mode
[ 1431.102758][T11013] veth1: entered allmulticast mode
[ 1431.103102][T11013] veth2: entered allmulticast mode
[ 1431.103448][T11013] veth3: entered allmulticast mode
[ 1455.885721][T11013] veth0: left allmulticast mode
[ 1455.886117][T11013] veth1: left allmulticast mode
[ 1455.886350][T11013] veth2: left allmulticast mode
[ 1455.886593][T11013] veth3: left allmulticast mode