[  919.861904][T12881] veth0: entered allmulticast mode
[  919.862253][T12881] veth1: entered allmulticast mode
[  919.862485][T12881] veth2: entered allmulticast mode
[  919.862719][T12881] veth3: entered allmulticast mode
[  930.844898][T12881] veth0: left allmulticast mode
[  930.845179][T12881] veth1: left allmulticast mode
[  930.845396][T12881] veth2: left allmulticast mode
[  930.845583][T12881] veth3: left allmulticast mode