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
# 18.12 [+18.12] PASS
# 35.92 [+17.81] PASS
# 54.08 [+18.16] PASS
# 71.49 [+17.41] PASS
# 89.19 [+17.70] PASS
# 106.68 [+17.50] PASS
# 124.64 [+17.96] PASS
# 142.66 [+18.02] PASS
# 160.12 [+17.46] PASS
# 178.96 [+18.84] PASS
# 197.24 [+18.28] PASS
# 215.44 [+18.20] PASS
# 233.00 [+17.56] PASS
# 251.28 [+18.28] PASS
# 269.54 [+18.25] PASS
# 287.02 [+17.48] PASS
# 287.22 [+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__->