[  347.264658][ T2438] veth0: entered allmulticast mode
[  347.265356][ T2438] veth1: entered allmulticast mode
[  347.265721][ T2438] veth2: entered allmulticast mode
[  347.266072][ T2438] veth3: entered allmulticast mode
[  374.220756][ T2438] veth0: left allmulticast mode
[  374.221056][ T2438] veth1: left allmulticast mode
[  374.221281][ T2438] veth2: left allmulticast mode
[  374.221498][ T2438] veth3: left allmulticast mode