[ 808.621031] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: retry rc=1 [ 808.626111] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: rc=1 (0.7s) [ 808.634858] nipa-hw-worker: [7/45] Running drivers/net:ping.py [ 808.798096] kselftest: Running tests in drivers/net [ 810.653564] TCP: ens9np0: Driver has suspect GRO implementation, TCP performance may be compromised.