[ 1223.980633][T18899] veth0: entered allmulticast mode
[ 1223.981406][T18899] veth1: entered allmulticast mode
[ 1223.981950][T18899] veth2: entered allmulticast mode
[ 1223.984674][T18899] veth3: entered allmulticast mode
[ 1246.178895][T18899] veth0: left allmulticast mode
[ 1246.179444][T18899] veth1: left allmulticast mode
[ 1246.179846][T18899] veth2: left allmulticast mode
[ 1246.180246][T18899] veth3: left allmulticast mode