[  684.696471][ T6437] veth0: entered allmulticast mode
[  684.696817][ T6437] veth1: entered allmulticast mode
[  684.697049][ T6437] veth2: entered allmulticast mode
[  684.697266][ T6437] veth3: entered allmulticast mode
[  684.697473][ T6437] veth4: entered allmulticast mode
[  684.697682][ T6437] veth5: entered allmulticast mode
[  696.882285][ T6437] veth0: left allmulticast mode
[  696.882510][ T6437] veth1: left allmulticast mode
[  696.882675][ T6437] veth2: left allmulticast mode
[  696.882841][ T6437] veth3: left allmulticast mode
[  696.883073][ T6437] veth4: left allmulticast mode
[  696.883236][ T6437] veth5: left allmulticast mode