[ 1089.075303][T18632] veth0: entered allmulticast mode
[ 1089.075628][T18632] veth1: entered allmulticast mode
[ 1089.075856][T18632] veth2: entered allmulticast mode
[ 1089.076062][T18632] veth3: entered allmulticast mode
[ 1099.664582][T18632] veth0: left allmulticast mode
[ 1099.664827][T18632] veth1: left allmulticast mode
[ 1099.664993][T18632] veth2: left allmulticast mode
[ 1099.665164][T18632] veth3: left allmulticast mode