[ 1088.897395][T21980] veth0: entered allmulticast mode
[ 1088.897856][T21980] veth1: entered allmulticast mode
[ 1088.898164][T21980] veth2: entered allmulticast mode
[ 1088.898470][T21980] veth3: entered allmulticast mode
[ 1088.898789][T21980] veth4: entered allmulticast mode
[ 1088.899101][T21980] veth5: entered allmulticast mode
[ 1100.993655][T21980] veth0: left allmulticast mode
[ 1100.993992][T21980] veth1: left allmulticast mode
[ 1100.994271][T21980] veth2: left allmulticast mode
[ 1100.994547][T21980] veth3: left allmulticast mode
[ 1100.994838][T21980] veth4: left allmulticast mode
[ 1100.995112][T21980] veth5: left allmulticast mode