[ 1273.702143][T10041] veth0: entered allmulticast mode
[ 1273.703738][T10041] veth1: entered allmulticast mode
[ 1273.704335][T10041] veth2: entered allmulticast mode
[ 1273.704893][T10041] veth3: entered allmulticast mode
[ 1296.143372][T10041] veth0: left allmulticast mode
[ 1296.143849][T10041] veth1: left allmulticast mode
[ 1296.144289][T10041] veth2: left allmulticast mode
[ 1296.144766][T10041] veth3: left allmulticast mode