[  672.176254] nipa-hw-worker:   drivers/net:gro.py: shut down cleanly after SIGINT
[  672.193528] nipa-hw-worker: [1/49] drivers/net:gro.py: test timed out, retrying
[  672.353054] kselftest: Running tests in drivers/net
[  729.853835] ip (5237) used greatest stack depth: 21728 bytes left
[ 1272.227109] nipa-hw-worker:   drivers/net:gro.py: timed out after 600s, sending SIGINT to process group