[  936.591438][T22787] veth0: entered allmulticast mode
[  936.591801][T22787] veth1: entered allmulticast mode
[  936.592042][T22787] veth2: entered allmulticast mode
[  936.592265][T22787] veth3: entered allmulticast mode
[  936.592488][T22787] veth4: entered allmulticast mode
[  936.592720][T22787] veth5: entered allmulticast mode
[  948.373920][T22787] veth0: left allmulticast mode
[  948.374161][T22787] veth1: left allmulticast mode
[  948.374337][T22787] veth2: left allmulticast mode
[  948.374508][T22787] veth3: left allmulticast mode
[  948.374688][T22787] veth4: left allmulticast mode
[  948.374862][T22787] veth5: left allmulticast mode