[ 1474.318078][T20742] veth0: entered allmulticast mode
[ 1474.319093][T20742] veth1: entered allmulticast mode
[ 1474.319711][T20742] veth2: entered allmulticast mode
[ 1474.320435][T20742] veth3: entered allmulticast mode
[ 1474.321732][T20742] veth4: entered allmulticast mode
[ 1474.322309][T20742] veth5: entered allmulticast mode
[ 1509.004310][T20742] veth0: left allmulticast mode
[ 1509.004773][T20742] veth1: left allmulticast mode
[ 1509.005248][T20742] veth2: left allmulticast mode
[ 1509.005639][T20742] veth3: left allmulticast mode
[ 1509.006043][T20742] veth4: left allmulticast mode
[ 1509.006422][T20742] veth5: left allmulticast mode