[ 1902.678612][T28082] pktgen: Packet Generator for packet performance testing. Version: 2.75
[ 1902.886423][T28083] pktgen: interface: lo@0 is already stopped
[ 1903.968943][T28098] pktgen: wrong command format
[ 1910.526079][    C0] clocksource: Watchdog remote CPU 3 read timed out