[ 809.517682] nipa-hw-worker: [6/43] drivers/net:netpoll_basic.py: retry rc=1 [ 809.521178] nipa-hw-worker: [6/43] drivers/net:netpoll_basic.py: rc=1 (0.7s) [ 809.529925] nipa-hw-worker: [7/43] Running drivers/net:ping.py [ 809.705953] kselftest: Running tests in drivers/net [ 811.469777] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.