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
# 17.91 [+17.91] PASS
# 35.96 [+18.05] PASS
# 53.75 [+17.79] PASS
# 71.67 [+17.93] PASS
# 89.42 [+17.75] PASS
# 107.23 [+17.81] PASS
# 126.70 [+19.47] PASS
# 150.14 [+23.44] PASS
# 172.08 [+21.94] PASS
# 190.25 [+18.16] PASS
# 207.95 [+17.70] PASS
# 226.15 [+18.20] PASS
# 243.98 [+17.83] PASS
# 262.03 [+18.05] PASS
# 279.56 [+17.53] PASS
# 298.74 [+19.18] PASS
# 298.96 [+0.21] 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__->