[ 1823.792217][ T6116] veth0: entered allmulticast mode
[ 1823.792634][ T6116] veth1: entered allmulticast mode
[ 1823.793002][ T6116] veth2: entered allmulticast mode
[ 1823.793356][ T6116] veth3: entered allmulticast mode
[ 1852.741365][ T6116] veth0: left allmulticast mode
[ 1852.741704][ T6116] veth1: left allmulticast mode
[ 1852.741957][ T6116] veth2: left allmulticast mode
[ 1852.742213][ T6116] veth3: left allmulticast mode