[  725.996589][ T7745] veth0: entered allmulticast mode
[  725.996982][ T7745] veth1: entered allmulticast mode
[  725.997248][ T7745] veth2: entered allmulticast mode
[  725.997484][ T7745] veth3: entered allmulticast mode
[  736.781405][ T7745] veth0: left allmulticast mode
[  736.781736][ T7745] veth1: left allmulticast mode
[  736.781998][ T7745] veth2: left allmulticast mode
[  736.782267][ T7745] veth3: left allmulticast mode