[ 2112.903327][T19640] veth0: entered allmulticast mode
[ 2112.906593][T19640] veth1: entered allmulticast mode
[ 2112.907209][T19640] veth2: entered allmulticast mode
[ 2112.907846][T19640] veth3: entered allmulticast mode
[ 2136.705805][T19640] veth0: left allmulticast mode
[ 2136.706278][T19640] veth1: left allmulticast mode
[ 2136.706709][T19640] veth2: left allmulticast mode
[ 2136.707108][T19640] veth3: left allmulticast mode