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
# 27.81 [+27.81] PASS
# 54.58 [+26.77] PASS
# 83.15 [+28.57] PASS
# 111.42 [+28.27] PASS
# 139.95 [+28.53] PASS
# 168.59 [+28.64] PASS
# 197.10 [+28.51] PASS
# 225.69 [+28.59] PASS
# 254.05 [+28.35] PASS
# 282.65 [+28.61] PASS
# 310.82 [+28.17] PASS
# 339.16 [+28.34] PASS
# 367.09 [+27.93] PASS
# 395.03 [+27.94] PASS
# 423.22 [+28.19] PASS
# 451.66 [+28.43] PASS
# 451.91 [+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__->