[ 1344.939016][T17440] veth0: entered allmulticast mode
[ 1344.940069][T17440] veth1: entered allmulticast mode
[ 1344.940417][T17440] veth2: entered allmulticast mode
[ 1344.940740][T17440] veth3: entered allmulticast mode
[ 1363.640580][T17440] veth0: left allmulticast mode
[ 1363.641093][T17440] veth1: left allmulticast mode
[ 1363.641520][T17440] veth2: left allmulticast mode
[ 1363.641889][T17440] veth3: left allmulticast mode