[  907.323396][T22857] veth0: entered allmulticast mode
[  907.324055][T22857] veth1: entered allmulticast mode
[  907.324677][T22857] veth2: entered allmulticast mode
[  907.325306][T22857] veth3: entered allmulticast mode
[  919.039878][T22857] veth0: left allmulticast mode
[  919.040473][T22857] veth1: left allmulticast mode
[  919.040981][T22857] veth2: left allmulticast mode
[  919.041512][T22857] veth3: left allmulticast mode