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
# 27.70 [+27.70] PASS
# 54.98 [+27.29] PASS
# 83.53 [+28.55] PASS
# 111.81 [+28.28] PASS
# 140.20 [+28.39] PASS
# 168.45 [+28.25] PASS
# 196.51 [+28.06] PASS
# 224.58 [+28.07] PASS
# 252.61 [+28.03] PASS
# 280.79 [+28.18] PASS
# 308.75 [+27.96] PASS
# 336.98 [+28.22] PASS
# 364.71 [+27.73] PASS
# 393.19 [+28.48] PASS
# 421.25 [+28.06] PASS
# 449.47 [+28.22] PASS
# 449.75 [+0.28] 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__->