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
# 19.60 [+19.60] PASS
# 37.66 [+18.06] PASS
# 55.72 [+18.06] PASS
# 74.03 [+18.31] PASS
# 92.46 [+18.43] PASS
# 110.85 [+18.39] PASS
# 129.24 [+18.38] PASS
# 148.00 [+18.76] PASS
# 165.81 [+17.81] PASS
# 184.09 [+18.28] PASS
# 203.05 [+18.96] PASS
# 220.75 [+17.70] PASS
# 238.52 [+17.76] PASS
# 259.35 [+20.84] PASS
# 281.16 [+21.81] PASS
# 298.86 [+17.70] PASS
# 299.07 [+0.21] 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__->