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
# 15.96 [+15.96] PASS
# 31.56 [+15.59] PASS
# 46.64 [+15.09] PASS
# 62.29 [+15.64] PASS
# 77.23 [+14.94] PASS
# 92.48 [+15.25] PASS
# 107.45 [+14.97] PASS
# 122.60 [+15.15] PASS
# 137.58 [+14.98] PASS
# 152.77 [+15.19] PASS
# 167.79 [+15.02] PASS
# 183.07 [+15.28] PASS
# 197.83 [+14.76] PASS
# 212.97 [+15.13] PASS
# 228.00 [+15.03] PASS
# 243.44 [+15.44] PASS
# 243.70 [+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__->