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
# 28.58 [+28.58] PASS
# 56.10 [+27.53] PASS
# 84.91 [+28.81] PASS
# 112.79 [+27.88] PASS
# 141.46 [+28.67] PASS
# 169.66 [+28.19] PASS
# 197.77 [+28.11] PASS
# 225.31 [+27.54] PASS
# 253.22 [+27.90] PASS
# 280.34 [+27.13] PASS
# 307.95 [+27.61] PASS
# 335.53 [+27.57] PASS
# 362.68 [+27.15] PASS
# 390.20 [+27.52] PASS
# 416.95 [+26.75] PASS
# 443.63 [+26.68] PASS
# 443.89 [+0.27] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->