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
# 18.25 [+18.25] PASS
# 35.88 [+17.62] PASS
# 53.65 [+17.77] PASS
# 71.25 [+17.60] PASS
# 89.13 [+17.89] PASS
# 106.68 [+17.55] PASS
# 124.44 [+17.76] PASS
# 142.09 [+17.65] PASS
# 159.86 [+17.77] PASS
# 177.62 [+17.75] PASS
# 195.69 [+18.07] PASS
# 214.13 [+18.44] PASS
# 231.80 [+17.68] PASS
# 249.69 [+17.88] PASS
# 267.30 [+17.62] PASS
# 285.39 [+18.09] PASS
# 285.74 [+0.35] 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__->