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
# 18.08 [+18.08] PASS
# 35.61 [+17.52] PASS
# 53.47 [+17.86] PASS
# 71.49 [+18.02] PASS
# 89.01 [+17.52] PASS
# 106.57 [+17.56] PASS
# 124.25 [+17.68] PASS
# 141.86 [+17.61] PASS
# 159.43 [+17.58] PASS
# 177.65 [+18.21] PASS
# 194.96 [+17.31] PASS
# 212.46 [+17.50] PASS
# 230.33 [+17.86] PASS
# 249.50 [+19.17] PASS
# 267.55 [+18.06] PASS
# 285.62 [+18.07] PASS
# 285.81 [+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__->