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
# 18.14 [+18.14] PASS
# 35.72 [+17.59] PASS
# 53.54 [+17.81] PASS
# 71.08 [+17.55] PASS
# 89.02 [+17.93] PASS
# 107.03 [+18.02] PASS
# 124.73 [+17.69] PASS
# 142.44 [+17.71] PASS
# 160.24 [+17.81] PASS
# 177.90 [+17.66] PASS
# 196.44 [+18.53] PASS
# 215.58 [+19.14] PASS
# 233.21 [+17.63] PASS
# 250.97 [+17.77] PASS
# 268.96 [+17.99] PASS
# 286.72 [+17.76] PASS
# 286.91 [+0.19] 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__->