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
# 19.91 [+19.91] PASS
# 40.97 [+21.07] PASS
# 60.97 [+19.99] PASS
# 81.05 [+20.08] PASS
# 100.25 [+19.21] PASS
# 119.59 [+19.34] PASS
# 137.37 [+17.77] PASS
# 155.51 [+18.14] PASS
# 174.17 [+18.67] PASS
# 192.99 [+18.82] PASS
# 211.98 [+18.99] PASS
# 231.89 [+19.91] PASS
# 251.08 [+19.19] PASS
# 269.29 [+18.21] PASS
# 287.21 [+17.92] PASS
# 305.42 [+18.21] PASS
# 305.62 [+0.20] 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__->