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
# 18.15 [+18.15] PASS
# 36.91 [+18.76] PASS
# 55.95 [+19.03] PASS
# 74.82 [+18.88] PASS
# 92.70 [+17.87] PASS
# 110.35 [+17.65] PASS
# 127.81 [+17.46] PASS
# 145.40 [+17.59] PASS
# 162.74 [+17.34] PASS
# 180.22 [+17.47] PASS
# 198.59 [+18.37] PASS
# 216.14 [+17.55] PASS
# 233.68 [+17.54] PASS
# 251.28 [+17.60] PASS
# 269.55 [+18.27] PASS
# 288.49 [+18.94] PASS
# 288.68 [+0.19] 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__->