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
# 17.75 [+17.75] PASS
# 35.34 [+17.59] PASS
# 53.06 [+17.72] PASS
# 70.27 [+17.21] PASS
# 87.74 [+17.47] PASS
# 104.85 [+17.10] PASS
# 121.95 [+17.10] PASS
# 139.08 [+17.13] PASS
# 156.20 [+17.12] PASS
# 173.43 [+17.23] PASS
# 190.51 [+17.07] PASS
# 207.68 [+17.17] PASS
# 224.70 [+17.02] PASS
# 241.74 [+17.04] PASS
# 258.56 [+16.82] PASS
# 276.18 [+17.62] PASS
# 276.38 [+0.20] 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__->