[ 1452.507843] udpgso_bench_tx (26792) used greatest stack depth: 11848 bytes left [ 1452.692660] udpgso_bench_tx (26862) used greatest stack depth: 11400 bytes left [ 1460.188930] clocksource: Watchdog remote CPU 3 read timed out [ 1463.454095] udpgso_bench_tx (27716) used greatest stack depth: 11088 bytes left [ 1463.632290] udpgso_bench_tx (27786) used greatest stack depth: 11080 bytes left