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
# 30.26 [+30.26] PASS
# 59.74 [+29.49] PASS
# 90.11 [+30.37] PASS
# 119.80 [+29.69] PASS
# 149.74 [+29.94] PASS
# 178.99 [+29.26] PASS
# 208.65 [+29.66] PASS
# 238.17 [+29.52] PASS
# 267.67 [+29.50] PASS
# 297.33 [+29.65] PASS
# 327.04 [+29.72] PASS
# 357.31 [+30.27] PASS
# 386.60 [+29.28] PASS
# 416.26 [+29.66] PASS
# 445.87 [+29.61] PASS
# 475.87 [+30.01] PASS
# 476.13 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->