[ 1258.064808][ T6404] veth0: entered allmulticast mode
[ 1258.065721][ T6404] veth1: entered allmulticast mode
[ 1258.066386][ T6404] veth2: entered allmulticast mode
[ 1258.067009][ T6404] veth3: entered allmulticast mode
[ 1281.465168][ T6404] veth0: left allmulticast mode
[ 1281.465634][ T6404] veth1: left allmulticast mode
[ 1281.466039][ T6404] veth2: left allmulticast mode
[ 1281.466435][ T6404] veth3: left allmulticast mode