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
# 17.77 [+17.77] PASS
# 35.25 [+17.48] PASS
# 55.88 [+20.63] PASS
# 73.74 [+17.86] PASS
# 91.35 [+17.61] PASS
# 108.90 [+17.55] PASS
# 126.35 [+17.45] PASS
# 144.00 [+17.66] PASS
# 161.52 [+17.52] PASS
# 179.28 [+17.76] PASS
# 196.95 [+17.67] PASS
# 215.56 [+18.61] PASS
# 234.39 [+18.83] PASS
# 252.36 [+17.96] PASS
# 270.32 [+17.96] PASS
# 289.77 [+19.45] PASS
# 290.03 [+0.26] 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__->