[  538.532302] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  538.532927] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  538.540776] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  538.556026] kselftest: Running tests in drivers/net
[  577.920212] ip (9586) used greatest stack depth: 11112 bytes left