[  233.486272][ T2525] veth0: entered allmulticast mode
[  233.488667][ T2525] veth1: entered allmulticast mode
[  233.489020][ T2525] veth2: entered allmulticast mode
[  233.489359][ T2525] veth3: entered allmulticast mode
[  253.481295][ T2525] veth0: left allmulticast mode
[  253.481635][ T2525] veth1: left allmulticast mode
[  253.481883][ T2525] veth2: left allmulticast mode
[  253.482131][ T2525] veth3: left allmulticast mode