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
# 18.72 [+18.72] PASS
# 36.47 [+17.75] PASS
# 55.29 [+18.81] PASS
# 72.99 [+17.70] PASS
# 90.98 [+17.99] PASS
# 108.95 [+17.97] PASS
# 127.12 [+18.17] PASS
# 145.31 [+18.19] PASS
# 164.02 [+18.71] PASS
# 182.17 [+18.14] PASS
# 199.71 [+17.55] PASS
# 217.38 [+17.67] PASS
# 234.91 [+17.53] PASS
# 253.05 [+18.14] PASS
# 271.07 [+18.02] PASS
# 288.71 [+17.64] PASS
# 288.91 [+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__->