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
# 17.88 [+17.88] PASS
# 35.39 [+17.52] PASS
# 53.92 [+18.53] PASS
# 71.96 [+18.04] PASS
# 90.56 [+18.60] PASS
# 108.69 [+18.13] PASS
# 128.30 [+19.60] PASS
# 146.24 [+17.94] PASS
# 163.50 [+17.26] PASS
# 180.79 [+17.29] PASS
# 197.95 [+17.16] PASS
# 215.66 [+17.70] PASS
# 233.20 [+17.54] PASS
# 250.52 [+17.32] PASS
# 267.53 [+17.01] PASS
# 284.72 [+17.19] PASS
# 284.90 [+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__->