[  750.077954][ T6549] veth0: entered allmulticast mode
[  750.078730][ T6549] veth1: entered allmulticast mode
[  750.091348][ T6549] veth2: entered allmulticast mode
[  750.091750][ T6549] veth3: entered allmulticast mode
[  750.092166][ T6549] veth4: entered allmulticast mode
[  750.092548][ T6549] veth5: entered allmulticast mode
[  766.457872][ T6549] veth0: left allmulticast mode
[  766.458503][ T6549] veth1: left allmulticast mode
[  766.465128][ T6549] veth2: left allmulticast mode
[  766.465516][ T6549] veth3: left allmulticast mode
[  766.465888][ T6549] veth4: left allmulticast mode
[  766.466267][ T6549] veth5: left allmulticast mode