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
# 28.30 [+28.30] PASS
# 56.07 [+27.78] PASS
# 84.35 [+28.28] PASS
# 111.93 [+27.58] PASS
# 139.90 [+27.97] PASS
# 167.79 [+27.89] PASS
# 195.70 [+27.92] PASS
# 223.19 [+27.48] PASS
# 250.51 [+27.33] PASS
# 278.65 [+28.13] PASS
# 306.90 [+28.26] PASS
# 335.01 [+28.11] PASS
# 363.03 [+28.01] PASS
# 390.95 [+27.92] PASS
# 418.92 [+27.97] PASS
# 447.29 [+28.38] PASS
# 447.56 [+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__->