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
# 17.46 [+17.46] PASS
# 34.94 [+17.48] PASS
# 52.17 [+17.24] PASS
# 69.51 [+17.34] PASS
# 86.72 [+17.21] PASS
# 104.54 [+17.82] PASS
# 122.79 [+18.24] PASS
# 141.05 [+18.27] PASS
# 159.67 [+18.61] PASS
# 178.47 [+18.80] PASS
# 197.12 [+18.65] PASS
# 215.52 [+18.40] PASS
# 233.38 [+17.85] PASS
# 251.59 [+18.21] PASS
# 269.41 [+17.82] PASS
# 287.15 [+17.75] PASS
# 287.34 [+0.18] 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__->