[ 1339.200898][T17440] veth0: entered allmulticast mode
[ 1339.201614][T17440] veth1: entered allmulticast mode
[ 1339.201950][T17440] veth2: entered allmulticast mode
[ 1339.202287][T17440] veth3: entered allmulticast mode
[ 1357.295751][T17440] veth0: left allmulticast mode
[ 1357.296086][T17440] veth1: left allmulticast mode
[ 1357.296348][T17440] veth2: left allmulticast mode
[ 1357.296591][T17440] veth3: left allmulticast mode