[ 1342.553260][T18248] veth0: entered allmulticast mode
[ 1342.553728][T18248] veth1: entered allmulticast mode
[ 1342.554067][T18248] veth2: entered allmulticast mode
[ 1342.554405][T18248] veth3: entered allmulticast mode
[ 1361.179658][T18248] veth0: left allmulticast mode
[ 1361.179970][T18248] veth1: left allmulticast mode
[ 1361.180209][T18248] veth2: left allmulticast mode
[ 1361.180461][T18248] veth3: left allmulticast mode