[  631.892186][ T6628] veth0: entered allmulticast mode
[  631.893004][ T6628] veth1: entered allmulticast mode
[  631.893692][ T6628] veth2: entered allmulticast mode
[  631.894342][ T6628] veth3: entered allmulticast mode
[  631.895088][ T6628] veth4: entered allmulticast mode
[  631.895746][ T6628] veth5: entered allmulticast mode
[  649.112826][ T6628] veth0: left allmulticast mode
[  649.113384][ T6628] veth1: left allmulticast mode
[  649.113860][ T6628] veth2: left allmulticast mode
[  649.114354][ T6628] veth3: left allmulticast mode
[  649.114825][ T6628] veth4: left allmulticast mode
[  649.115315][ T6628] veth5: left allmulticast mode