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
# 34.86 [+17.33] PASS
# 52.33 [+17.47] PASS
# 69.52 [+17.19] PASS
# 87.61 [+18.08] PASS
# 104.81 [+17.20] PASS
# 122.39 [+17.58] PASS
# 139.59 [+17.21] PASS
# 156.97 [+17.38] PASS
# 174.61 [+17.65] PASS
# 194.39 [+19.78] PASS
# 212.60 [+18.21] PASS
# 230.77 [+18.17] PASS
# 248.50 [+17.73] PASS
# 265.87 [+17.37] PASS
# 283.18 [+17.32] PASS
# 283.37 [+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__->