[ 1307.026663][T10840] veth0: entered allmulticast mode
[ 1307.027222][T10840] veth1: entered allmulticast mode
[ 1307.027569][T10840] veth2: entered allmulticast mode
[ 1307.027906][T10840] veth3: entered allmulticast mode
[ 1325.308996][T10840] veth0: left allmulticast mode
[ 1325.309373][T10840] veth1: left allmulticast mode
[ 1325.309625][T10840] veth2: left allmulticast mode
[ 1325.309864][T10840] veth3: left allmulticast mode