[ 1321.468850][T10336] veth0: entered allmulticast mode
[ 1321.469743][T10336] veth1: entered allmulticast mode
[ 1321.470311][T10336] veth2: entered allmulticast mode
[ 1321.470895][T10336] veth3: entered allmulticast mode
[ 1340.681403][T10336] veth0: left allmulticast mode
[ 1340.681795][T10336] veth1: left allmulticast mode
[ 1340.682070][T10336] veth2: left allmulticast mode
[ 1340.682340][T10336] veth3: left allmulticast mode