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
# 17.57 [+17.57] PASS
# 34.93 [+17.36] PASS
# 52.57 [+17.64] PASS
# 71.87 [+19.30] PASS
# 89.90 [+18.02] PASS
# 107.60 [+17.70] PASS
# 125.27 [+17.67] PASS
# 143.50 [+18.23] PASS
# 161.71 [+18.21] PASS
# 179.55 [+17.84] PASS
# 197.27 [+17.72] PASS
# 215.20 [+17.94] PASS
# 232.85 [+17.65] PASS
# 250.77 [+17.92] PASS
# 268.62 [+17.86] PASS
# 288.15 [+19.53] PASS
# 288.36 [+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__->