[  921.217235] veth0: entered allmulticast mode
[  921.217305] veth1: entered allmulticast mode
[  921.217366] veth2: entered allmulticast mode
[  921.217411] veth3: entered allmulticast mode
[  929.592407] veth0: left allmulticast mode
[  929.592492] veth1: left allmulticast mode
[  929.592537] veth2: left allmulticast mode
[  929.592587] veth3: left allmulticast mode