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
# 28.25 [+28.25] PASS
# 56.10 [+27.84] PASS
# 84.62 [+28.52] PASS
# 112.28 [+27.66] PASS
# 140.30 [+28.02] PASS
# 168.41 [+28.11] PASS
# 196.48 [+28.08] PASS
# 224.73 [+28.25] PASS
# 252.89 [+28.16] PASS
# 281.07 [+28.18] PASS
# 308.82 [+27.75] PASS
# 336.76 [+27.94] PASS
# 365.04 [+28.27] PASS
# 393.45 [+28.41] PASS
# 421.64 [+28.20] PASS
# 450.05 [+28.41] PASS
# 450.34 [+0.29] 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__->