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
# 17.53 [+17.53] PASS
# 35.30 [+17.77] PASS
# 53.42 [+18.11] PASS
# 71.15 [+17.73] PASS
# 89.18 [+18.04] PASS
# 106.51 [+17.33] PASS
# 124.68 [+18.17] PASS
# 144.33 [+19.65] PASS
# 162.37 [+18.04] PASS
# 180.21 [+17.84] PASS
# 197.58 [+17.37] PASS
# 215.23 [+17.65] PASS
# 232.82 [+17.59] PASS
# 250.75 [+17.93] PASS
# 269.15 [+18.40] PASS
# 287.15 [+18.00] PASS
# 287.32 [+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__->