[  640.944037][ T6038] veth0: entered allmulticast mode
[  640.944384][ T6038] veth1: entered allmulticast mode
[  640.944607][ T6038] veth2: entered allmulticast mode
[  640.944824][ T6038] veth3: entered allmulticast mode
[  640.945258][ T6038] veth4: entered allmulticast mode
[  640.945474][ T6038] veth5: entered allmulticast mode
[  651.914792][ T6038] veth0: left allmulticast mode
[  651.916296][ T6038] veth1: left allmulticast mode
[  651.916484][ T6038] veth2: left allmulticast mode
[  651.916665][ T6038] veth3: left allmulticast mode
[  651.916846][ T6038] veth4: left allmulticast mode
[  651.917038][ T6038] veth5: left allmulticast mode