[  990.596674][T15657] veth0: entered allmulticast mode
[  990.597309][T15657] veth1: entered allmulticast mode
[  990.597800][T15657] veth2: entered allmulticast mode
[  990.598255][T15657] veth3: entered allmulticast mode
[ 1002.150389][T15657] veth0: left allmulticast mode
[ 1002.150629][T15657] veth1: left allmulticast mode
[ 1002.150810][T15657] veth2: left allmulticast mode
[ 1002.150979][T15657] veth3: left allmulticast mode