[  727.415490][ T8292] veth0: entered allmulticast mode
[  727.415849][ T8292] veth1: entered allmulticast mode
[  727.416090][ T8292] veth2: entered allmulticast mode
[  727.416308][ T8292] veth3: entered allmulticast mode
[  737.943889][ T8292] veth0: left allmulticast mode
[  737.944151][ T8292] veth1: left allmulticast mode
[  737.944333][ T8292] veth2: left allmulticast mode
[  737.944515][ T8292] veth3: left allmulticast mode