[ 804.651075] nipa-hw-worker: [5/39] drivers/net:netpoll_basic.py: retry rc=1 [ 804.655689] nipa-hw-worker: [5/39] drivers/net:netpoll_basic.py: rc=1 (0.8s) [ 804.664431] nipa-hw-worker: [6/39] Running drivers/net:ping.py [ 804.797755] kselftest: Running tests in drivers/net [ 806.673281] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.