[ 809.241669] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: retry rc=1 [ 809.244186] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: rc=1 (0.7s) [ 809.285297] nipa-hw-worker: [7/44] Running drivers/net:ping.py [ 809.412446] kselftest: Running tests in drivers/net [ 811.352917] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.