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
# 28.09 [+28.09] PASS
# 55.38 [+27.29] PASS
# 83.54 [+28.16] PASS
# 111.29 [+27.75] PASS
# 139.42 [+28.13] PASS
# 167.58 [+28.16] PASS
# 195.60 [+28.02] PASS
# 223.73 [+28.13] PASS
# 251.70 [+27.97] PASS
# 279.75 [+28.05] PASS
# 307.58 [+27.83] PASS
# 335.71 [+28.14] PASS
# 363.57 [+27.85] PASS
# 391.65 [+28.08] PASS
# 419.81 [+28.16] PASS
# 447.97 [+28.17] PASS
# 448.28 [+0.31] 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__->