make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 17.60 [+17.60] PASS
# 34.90 [+17.29] PASS
# 52.45 [+17.55] PASS
# 69.86 [+17.41] PASS
# 87.85 [+18.00] PASS
# 105.10 [+17.25] PASS
# 122.48 [+17.38] PASS
# 139.90 [+17.42] PASS
# 157.71 [+17.81] PASS
# 176.91 [+19.20] PASS
# 194.48 [+17.56] PASS
# 211.90 [+17.42] PASS
# 229.10 [+17.20] PASS
# 246.62 [+17.52] PASS
# 264.76 [+18.14] PASS
# 282.77 [+18.00] PASS
# 282.95 [+0.19] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->