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
# 18.01 [+18.01] PASS
# 35.98 [+17.97] PASS
# 54.30 [+18.32] PASS
# 72.90 [+18.60] PASS
# 90.97 [+18.07] PASS
# 109.16 [+18.19] PASS
# 127.62 [+18.46] PASS
# 145.49 [+17.87] PASS
# 163.26 [+17.77] PASS
# 181.19 [+17.93] PASS
# 199.55 [+18.36] PASS
# 221.95 [+22.40] PASS
# 240.68 [+18.73] PASS
# 258.71 [+18.04] PASS
# 276.22 [+17.50] PASS
# 293.85 [+17.63] PASS
# 294.02 [+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__->