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
# 34.79 [+17.33] PASS
# 52.35 [+17.55] PASS
# 69.72 [+17.37] PASS
# 87.26 [+17.54] PASS
# 104.72 [+17.47] PASS
# 122.45 [+17.73] PASS
# 140.18 [+17.73] PASS
# 157.84 [+17.66] PASS
# 175.65 [+17.81] PASS
# 194.03 [+18.38] PASS
# 212.42 [+18.39] PASS
# 230.64 [+18.22] PASS
# 248.35 [+17.70] PASS
# 265.95 [+17.61] PASS
# 283.65 [+17.70] PASS
# 283.85 [+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__->