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
# 17.75 [+17.75] PASS
# 35.36 [+17.62] PASS
# 53.33 [+17.97] PASS
# 71.00 [+17.67] PASS
# 89.52 [+18.52] PASS
# 107.17 [+17.64] PASS
# 126.25 [+19.08] PASS
# 144.52 [+18.27] PASS
# 162.17 [+17.65] PASS
# 180.21 [+18.04] PASS
# 197.69 [+17.48] PASS
# 215.34 [+17.65] PASS
# 232.74 [+17.40] PASS
# 250.42 [+17.68] PASS
# 267.80 [+17.38] PASS
# 285.39 [+17.59] PASS
# 285.58 [+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__->