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
# 17.78 [+17.78] PASS
# 35.10 [+17.33] PASS
# 52.48 [+17.38] PASS
# 69.58 [+17.10] PASS
# 87.08 [+17.50] PASS
# 104.01 [+16.93] PASS
# 121.18 [+17.17] PASS
# 138.29 [+17.11] PASS
# 159.26 [+20.97] PASS
# 180.50 [+21.24] PASS
# 199.49 [+18.99] PASS
# 218.14 [+18.65] PASS
# 236.32 [+18.18] PASS
# 253.93 [+17.60] PASS
# 271.40 [+17.47] PASS
# 289.54 [+18.14] PASS
# 289.73 [+0.20] 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__->