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
# 17.33 [+17.33] PASS
# 34.45 [+17.12] PASS
# 51.73 [+17.28] PASS
# 68.70 [+16.96] PASS
# 85.85 [+17.15] PASS
# 103.17 [+17.33] PASS
# 120.53 [+17.36] PASS
# 138.53 [+17.99] PASS
# 156.38 [+17.86] PASS
# 173.95 [+17.57] PASS
# 191.52 [+17.57] PASS
# 209.03 [+17.51] PASS
# 226.60 [+17.57] PASS
# 244.26 [+17.66] PASS
# 261.69 [+17.43] PASS
# 279.32 [+17.63] PASS
# 279.50 [+0.18] 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__->