[ 808.316140] nipa-hw-worker: [6/42] drivers/net:netpoll_basic.py: retry rc=1 [ 808.319953] nipa-hw-worker: [6/42] drivers/net:netpoll_basic.py: rc=1 (0.8s) [ 808.328687] nipa-hw-worker: [7/42] Running drivers/net:ping.py [ 808.485899] kselftest: Running tests in drivers/net [ 810.339497] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.