[  781.007690][T11209] veth0: entered allmulticast mode
[  781.007996][T11209] veth1: entered allmulticast mode
[  781.008230][T11209] veth2: entered allmulticast mode
[  781.008465][T11209] veth3: entered allmulticast mode
[  792.160523][T11209] veth0: left allmulticast mode
[  792.161990][T11209] veth1: left allmulticast mode
[  792.162220][T11209] veth2: left allmulticast mode
[  792.162432][T11209] veth3: left allmulticast mode