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
# 18.91 [+18.91] PASS
# 36.91 [+17.99] PASS
# 56.82 [+19.92] PASS
# 75.12 [+18.30] PASS
# 92.91 [+17.79] PASS
# 110.29 [+17.38] PASS
# 127.70 [+17.41] PASS
# 145.20 [+17.50] PASS
# 162.60 [+17.40] PASS
# 181.15 [+18.55] PASS
# 198.63 [+17.48] PASS
# 216.53 [+17.90] PASS
# 233.97 [+17.44] PASS
# 252.07 [+18.10] PASS
# 269.99 [+17.92] PASS
# 288.24 [+18.24] PASS
# 288.44 [+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__->