[  836.690317][ T8109] veth0: entered allmulticast mode
[  836.690951][ T8109] veth1: entered allmulticast mode
[  836.691410][ T8109] veth2: entered allmulticast mode
[  836.691844][ T8109] veth3: entered allmulticast mode
[  847.630167][ T8109] veth0: left allmulticast mode
[  847.630400][ T8109] veth1: left allmulticast mode
[  847.630575][ T8109] veth2: left allmulticast mode
[  847.630749][ T8109] veth3: left allmulticast mode