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
# 18.02 [+18.02] PASS
# 35.48 [+17.45] PASS
# 53.10 [+17.62] PASS
# 71.13 [+18.03] PASS
# 88.98 [+17.85] PASS
# 106.74 [+17.77] PASS
# 124.48 [+17.74] PASS
# 142.20 [+17.72] PASS
# 160.54 [+18.34] PASS
# 178.80 [+18.26] PASS
# 196.50 [+17.70] PASS
# 214.11 [+17.61] PASS
# 231.66 [+17.55] PASS
# 249.49 [+17.84] PASS
# 267.57 [+18.08] PASS
# 286.43 [+18.86] PASS
# 286.63 [+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__->