[ 834.262891] nipa-hw-worker: [6/43] drivers/net:netpoll_basic.py: retry rc=1 [ 834.267490] nipa-hw-worker: [6/43] drivers/net:netpoll_basic.py: rc=1 (0.9s) [ 834.276584] nipa-hw-worker: [7/43] Running drivers/net:ping.py [ 834.483925] kselftest: Running tests in drivers/net [ 836.656987] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.