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
# 17.76 [+17.76] PASS
# 34.85 [+17.09] PASS
# 52.33 [+17.48] PASS
# 69.84 [+17.50] PASS
# 87.38 [+17.54] PASS
# 104.42 [+17.04] PASS
# 121.75 [+17.33] PASS
# 139.03 [+17.28] PASS
# 157.14 [+18.12] PASS
# 174.90 [+17.76] PASS
# 192.26 [+17.36] PASS
# 209.70 [+17.44] PASS
# 227.02 [+17.32] PASS
# 244.37 [+17.35] PASS
# 261.64 [+17.27] PASS
# 278.92 [+17.28] PASS
# 279.11 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->