[  800.299421][ T8044] veth0: entered allmulticast mode
[  800.299784][ T8044] veth1: entered allmulticast mode
[  800.300077][ T8044] veth2: entered allmulticast mode
[  800.300384][ T8044] veth3: entered allmulticast mode
[  811.030626][ T8044] veth0: left allmulticast mode
[  811.030881][ T8044] veth1: left allmulticast mode
[  811.031072][ T8044] veth2: left allmulticast mode
[  811.031254][ T8044] veth3: left allmulticast mode