[ 1109.685688][T18624] veth0: entered allmulticast mode
[ 1109.686254][T18624] veth1: entered allmulticast mode
[ 1109.686657][T18624] veth2: entered allmulticast mode
[ 1109.687078][T18624] veth3: entered allmulticast mode
[ 1121.090904][T18624] veth0: left allmulticast mode
[ 1121.091285][T18624] veth1: left allmulticast mode
[ 1121.091583][T18624] veth2: left allmulticast mode
[ 1121.091867][T18624] veth3: left allmulticast mode