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
# 17.27 [+17.27] PASS
# 35.53 [+18.26] PASS
# 53.69 [+18.17] PASS
# 72.49 [+18.80] PASS
# 89.84 [+17.35] PASS
# 108.17 [+18.33] PASS
# 126.03 [+17.86] PASS
# 143.25 [+17.21] PASS
# 160.86 [+17.61] PASS
# 179.20 [+18.34] PASS
# 196.53 [+17.33] PASS
# 213.83 [+17.30] PASS
# 230.92 [+17.09] PASS
# 248.30 [+17.39] PASS
# 265.45 [+17.15] PASS
# 282.97 [+17.52] PASS
# 283.18 [+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__->