[ 1347.163265][T18192] veth0: entered allmulticast mode
[ 1347.163872][T18192] veth1: entered allmulticast mode
[ 1347.164287][T18192] veth2: entered allmulticast mode
[ 1347.164657][T18192] veth3: entered allmulticast mode
[ 1365.724344][T18192] veth0: left allmulticast mode
[ 1365.724651][T18192] veth1: left allmulticast mode
[ 1365.724888][T18192] veth2: left allmulticast mode
[ 1365.725133][T18192] veth3: left allmulticast mode