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
# 17.83 [+17.83] PASS
# 35.56 [+17.73] PASS
# 54.25 [+18.69] PASS
# 72.05 [+17.81] PASS
# 91.70 [+19.65] PASS
# 110.50 [+18.80] PASS
# 128.36 [+17.87] PASS
# 146.28 [+17.91] PASS
# 164.13 [+17.85] PASS
# 181.94 [+17.81] PASS
# 200.00 [+18.06] PASS
# 218.60 [+18.60] PASS
# 236.28 [+17.68] PASS
# 254.07 [+17.79] PASS
# 271.74 [+17.67] PASS
# 289.69 [+17.95] PASS
# 289.88 [+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__->