[  670.875190] nipa-hw-worker:   drivers/net:gro.py: shut down cleanly after SIGINT
[  670.892188] nipa-hw-worker: [1/49] drivers/net:gro.py: test timed out, retrying
[  671.051346] kselftest: Running tests in drivers/net
[ 1135.080852] ip (6873) used greatest stack depth: 22120 bytes left
[ 1270.911245] nipa-hw-worker:   drivers/net:gro.py: timed out after 600s, sending SIGINT to process group