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
# 28.56 [+28.56] PASS
# 56.48 [+27.92] PASS
# 85.09 [+28.61] PASS
# 112.76 [+27.67] PASS
# 140.99 [+28.23] PASS
# 168.91 [+27.92] PASS
# 197.38 [+28.48] PASS
# 226.14 [+28.75] PASS
# 254.25 [+28.11] PASS
# 282.34 [+28.09] PASS
# 310.34 [+27.99] PASS
# 338.91 [+28.57] PASS
# 367.18 [+28.27] PASS
# 395.98 [+28.80] PASS
# 424.89 [+28.92] PASS
# 453.78 [+28.88] PASS
# 454.04 [+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__->