[ 810.079086] nipa-hw-worker: [5/39] drivers/net:netpoll_basic.py: retry rc=1 [ 810.082849] nipa-hw-worker: [5/39] drivers/net:netpoll_basic.py: rc=1 (0.8s) [ 810.091598] nipa-hw-worker: [6/39] Running drivers/net:ping.py [ 810.228827] kselftest: Running tests in drivers/net [ 812.547612] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.