[ 1120.300874][T23216] veth0: entered allmulticast mode
[ 1120.301256][T23216] veth1: entered allmulticast mode
[ 1120.301527][T23216] veth2: entered allmulticast mode
[ 1120.301784][T23216] veth3: entered allmulticast mode
[ 1131.545130][T23216] veth0: left allmulticast mode
[ 1131.545387][T23216] veth1: left allmulticast mode
[ 1131.545582][T23216] veth2: left allmulticast mode
[ 1131.545762][T23216] veth3: left allmulticast mode