[  664.579445] veth0: entered allmulticast mode
[  664.579550] veth1: entered allmulticast mode
[  664.579600] veth2: entered allmulticast mode
[  664.579658] veth3: entered allmulticast mode
[  674.111613] veth0: left allmulticast mode
[  674.111681] veth1: left allmulticast mode
[  674.111713] veth2: left allmulticast mode
[  674.111751] veth3: left allmulticast mode