make -C tools/testing/selftests TARGETS=drivers/net/netdevsim TEST_PROGS=eethtool-ring.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-14/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-14/tools/testing/selftests/drivers/net/netdevsim'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-14/tools/testing/selftests/drivers/net/netdevsim'
make[1]: Entering directory '/home/virtme/testing-14/tools/testing/selftests/drivers/net/netdevsim'
TAP version 13
1..1
# timeout set to 45
# selftests: drivers/net/netdevsim: ethtool-ring.sh
[  313.949407][ T3873] netdevsim netdevsim45 eth0: set [1, 0] type 2 family 0 port 20004 - 0
[  313.950095][ T3873] netdevsim netdevsim45 eth0: set [1, 1] type 2 family 0 port 20003 - 0
[  313.950627][ T3873] netdevsim netdevsim45 eth0: set [1, 2] type 2 family 0 port 20000 - 0
[  314.184263][ T3881] netdevsim netdevsim45 eni45np1: renamed from eth0
# PASSED all 4 checks
[  319.341093][ T3870] netdevsim netdevsim45 eni45np1 (unregistering): unset [1, 0] type 2 family 0 port 20004 - 0
[  319.342438][ T3870] netdevsim netdevsim45 eni45np1 (unregistering): unset [1, 1] type 2 family 0 port 20003 - 0
[  319.343262][ T3870] netdevsim netdevsim45 eni45np1 (unregistering): unset [1, 2] type 2 family 0 port 20000 - 0
ok 1 selftests: drivers/net/netdevsim: ethtool-ring.sh
make[1]: Leaving directory '/home/virtme/testing-14/tools/testing/selftests/drivers/net/netdevsim'
make: Leaving directory '/home/virtme/testing-14/tools/testing/selftests'
xx__-> echo $?
0
xx__->