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
# 19.16 [+19.16] PASS
# 38.32 [+19.15] PASS
# 56.39 [+18.08] PASS
# 74.12 [+17.73] PASS
# 91.85 [+17.73] PASS
# 109.46 [+17.61] PASS
# 127.63 [+18.17] PASS
# 145.47 [+17.84] PASS
# 163.22 [+17.75] PASS
# 181.08 [+17.86] PASS
# 198.79 [+17.71] PASS
# 218.40 [+19.61] PASS
# 236.21 [+17.81] PASS
# 254.26 [+18.04] PASS
# 271.94 [+17.69] PASS
# 289.85 [+17.91] PASS
# 290.04 [+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__->