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
# 17.70 [+17.70] PASS
# 35.32 [+17.62] PASS
# 53.11 [+17.79] PASS
# 71.24 [+18.13] PASS
# 89.05 [+17.81] PASS
# 106.74 [+17.69] PASS
# 125.48 [+18.73] PASS
# 143.59 [+18.12] PASS
# 161.65 [+18.05] PASS
# 179.81 [+18.16] PASS
# 197.60 [+17.80] PASS
# 215.71 [+18.11] PASS
# 233.76 [+18.04] PASS
# 252.79 [+19.04] PASS
# 270.61 [+17.82] PASS
# 288.66 [+18.04] PASS
# 288.85 [+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__->