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
# 24.16 [+24.16] PASS
# 44.94 [+20.78] PASS
# 63.06 [+18.12] PASS
# 80.88 [+17.82] PASS
# 98.05 [+17.16] PASS
# 115.41 [+17.36] PASS
# 132.63 [+17.23] PASS
# 150.20 [+17.56] PASS
# 169.69 [+19.49] PASS
# 188.62 [+18.93] PASS
# 207.11 [+18.49] PASS
# 226.80 [+19.69] PASS
# 245.79 [+18.99] PASS
# 264.62 [+18.82] PASS
# 283.58 [+18.96] PASS
# 302.25 [+18.68] PASS
# 302.43 [+0.17] 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__->