[  891.131471][T14982] veth0: entered allmulticast mode
[  891.132022][T14982] veth1: entered allmulticast mode
[  891.132519][T14982] veth2: entered allmulticast mode
[  891.132901][T14982] veth3: entered allmulticast mode
[  904.588292][T14982] veth0: left allmulticast mode
[  904.588657][T14982] veth1: left allmulticast mode
[  904.588941][T14982] veth2: left allmulticast mode
[  904.589217][T14982] veth3: left allmulticast mode