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
# 17.84 [+17.84] PASS
# 34.91 [+17.06] PASS
# 52.33 [+17.42] PASS
# 69.50 [+17.17] PASS
# 87.32 [+17.81] PASS
# 104.66 [+17.35] PASS
# 122.25 [+17.59] PASS
# 139.83 [+17.58] PASS
# 158.30 [+18.47] PASS
# 176.55 [+18.24] PASS
# 193.95 [+17.40] PASS
# 211.63 [+17.69] PASS
# 228.92 [+17.28] PASS
# 246.47 [+17.55] PASS
# 263.68 [+17.21] PASS
# 281.11 [+17.43] PASS
# 281.31 [+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__->