[ 1195.394296][T18989] veth0: entered allmulticast mode
[ 1195.395241][T18989] veth1: entered allmulticast mode
[ 1195.395855][T18989] veth2: entered allmulticast mode
[ 1195.396406][T18989] veth3: entered allmulticast mode
[ 1219.388508][T18989] veth0: left allmulticast mode
[ 1219.389329][T18989] veth1: left allmulticast mode
[ 1219.390082][T18989] veth2: left allmulticast mode
[ 1219.390776][T18989] veth3: left allmulticast mode