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
# 17.92 [+17.92] PASS
# 35.33 [+17.41] PASS
# 53.11 [+17.79] PASS
# 70.70 [+17.59] PASS
# 88.45 [+17.75] PASS
# 106.12 [+17.67] PASS
# 123.75 [+17.63] PASS
# 141.45 [+17.70] PASS
# 159.29 [+17.84] PASS
# 176.92 [+17.63] PASS
# 194.57 [+17.66] PASS
# 215.01 [+20.43] PASS
# 233.09 [+18.08] PASS
# 250.90 [+17.81] PASS
# 268.47 [+17.57] PASS
# 286.15 [+17.68] PASS
# 286.33 [+0.18] 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__->