[ 810.931640] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: retry rc=1 [ 810.935327] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: rc=1 (0.8s) [ 810.944131] nipa-hw-worker: [7/44] Running drivers/net:ping.py [ 811.073290] kselftest: Running tests in drivers/net [ 812.982833] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.