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
# 18.73 [+18.73] PASS
# 36.59 [+17.85] PASS
# 55.14 [+18.56] PASS
# 73.17 [+18.03] PASS
# 90.65 [+17.48] PASS
# 108.68 [+18.02] PASS
# 126.72 [+18.05] PASS
# 145.08 [+18.36] PASS
# 162.88 [+17.79] PASS
# 180.66 [+17.78] PASS
# 197.83 [+17.17] PASS
# 215.24 [+17.41] PASS
# 233.47 [+18.23] PASS
# 251.89 [+18.42] PASS
# 269.42 [+17.53] PASS
# 286.91 [+17.49] PASS
# 287.11 [+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__->