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
# 28.77 [+28.77] PASS
# 56.66 [+27.89] PASS
# 86.31 [+29.65] PASS
# 115.29 [+28.98] PASS
# 144.29 [+29.00] PASS
# 172.81 [+28.52] PASS
# 201.42 [+28.61] PASS
# 230.50 [+29.08] PASS
# 259.40 [+28.90] PASS
# 288.47 [+29.07] PASS
# 319.11 [+30.64] PASS
# 348.27 [+29.17] PASS
# 376.47 [+28.20] PASS
# 404.76 [+28.29] PASS
# 434.07 [+29.30] PASS
# 463.12 [+29.05] PASS
# 463.38 [+0.26] 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__->