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
# 18.40 [+18.40] PASS
# 36.17 [+17.78] PASS
# 54.24 [+18.06] PASS
# 75.36 [+21.12] PASS
# 101.91 [+26.55] PASS
# 127.07 [+25.16] PASS
# 146.98 [+19.91] PASS
# 164.85 [+17.86] PASS
# 182.58 [+17.73] PASS
# 199.93 [+17.35] PASS
# 217.26 [+17.33] PASS
# 234.75 [+17.49] PASS
# 254.61 [+19.85] PASS
# 274.93 [+20.33] PASS
# 294.29 [+19.36] PASS
# 314.56 [+20.27] PASS
# 314.76 [+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__->