[  550.436354] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  550.436968] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  550.444817] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  550.460153] kselftest: Running tests in drivers/net
[  590.222518] ip (9619) used greatest stack depth: 11128 bytes left