[ 2878.755030][ T8107] veth0: entered allmulticast mode
[ 2878.755463][ T8107] veth1: entered allmulticast mode
[ 2878.755787][ T8107] veth2: entered allmulticast mode
[ 2878.756118][ T8107] veth3: entered allmulticast mode
[ 2905.406517][ T8107] veth0: left allmulticast mode
[ 2905.406853][ T8107] veth1: left allmulticast mode
[ 2905.407087][ T8107] veth2: left allmulticast mode
[ 2905.407343][ T8107] veth3: left allmulticast mode