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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 29.76 [+29.76] PASS
# 59.31 [+29.55] PASS
# 89.57 [+30.25] PASS
# 119.15 [+29.58] PASS
# 149.01 [+29.86] PASS
# 178.29 [+29.28] PASS
# 208.24 [+29.95] PASS
# 237.98 [+29.74] PASS
# 267.97 [+29.99] PASS
# 297.84 [+29.87] PASS
# 327.83 [+29.99] PASS
# 357.70 [+29.87] PASS
# 388.00 [+30.30] PASS
# 417.96 [+29.96] PASS
# 447.71 [+29.75] PASS
# 477.79 [+30.08] PASS
# 478.05 [+0.27] 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__->