[ 1531.115580][T10614] veth0: entered allmulticast mode
[ 1531.116180][T10614] veth1: entered allmulticast mode
[ 1531.116520][T10614] veth2: entered allmulticast mode
[ 1531.116859][T10614] veth3: entered allmulticast mode
[ 1556.834596][T10614] veth0: left allmulticast mode
[ 1556.834882][T10614] veth1: left allmulticast mode
[ 1556.835107][T10614] veth2: left allmulticast mode
[ 1556.835356][T10614] veth3: left allmulticast mode