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
# 17.89 [+17.89] PASS
# 35.51 [+17.61] PASS
# 53.33 [+17.82] PASS
# 71.08 [+17.75] PASS
# 88.88 [+17.81] PASS
# 107.22 [+18.33] PASS
# 125.50 [+18.29] PASS
# 143.18 [+17.67] PASS
# 160.85 [+17.67] PASS
# 178.65 [+17.80] PASS
# 196.35 [+17.70] PASS
# 214.27 [+17.92] PASS
# 231.89 [+17.62] PASS
# 249.78 [+17.89] PASS
# 267.49 [+17.71] PASS
# 285.23 [+17.74] PASS
# 285.41 [+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__->