[  801.744888][T21032] veth0: entered allmulticast mode
[  801.745249][T21032] veth1: entered allmulticast mode
[  801.745476][T21032] veth2: entered allmulticast mode
[  801.745706][T21032] veth3: entered allmulticast mode
[  801.745925][T21032] veth4: entered allmulticast mode
[  801.746158][T21032] veth5: entered allmulticast mode
[  812.741631][T21032] veth0: left allmulticast mode
[  812.741912][T21032] veth1: left allmulticast mode
[  812.742143][T21032] veth2: left allmulticast mode
[  812.742364][T21032] veth3: left allmulticast mode
[  812.743545][T21032] veth4: left allmulticast mode
[  812.743784][T21032] veth5: left allmulticast mode