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
# 17.58 [+17.58] PASS
# 34.88 [+17.30] PASS
# 52.44 [+17.56] PASS
# 69.79 [+17.36] PASS
# 87.39 [+17.60] PASS
# 104.78 [+17.39] PASS
# 122.71 [+17.93] PASS
# 140.59 [+17.88] PASS
# 158.15 [+17.56] PASS
# 175.86 [+17.71] PASS
# 193.56 [+17.70] PASS
# 211.28 [+17.72] PASS
# 228.89 [+17.61] PASS
# 247.23 [+18.34] PASS
# 264.96 [+17.73] PASS
# 282.64 [+17.68] PASS
# 282.84 [+0.20] 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__->