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
# 18.29 [+18.29] PASS
# 35.95 [+17.66] PASS
# 53.92 [+17.98] PASS
# 71.60 [+17.68] PASS
# 89.57 [+17.97] PASS
# 107.37 [+17.81] PASS
# 125.28 [+17.91] PASS
# 144.05 [+18.77] PASS
# 162.00 [+17.94] PASS
# 179.97 [+17.97] PASS
# 197.78 [+17.81] PASS
# 216.02 [+18.24] PASS
# 233.99 [+17.96] PASS
# 251.89 [+17.90] PASS
# 269.41 [+17.52] PASS
# 287.23 [+17.83] PASS
# 287.61 [+0.37] 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__->