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
# 17.79 [+17.79] PASS
# 35.17 [+17.38] PASS
# 52.79 [+17.61] PASS
# 70.24 [+17.45] PASS
# 88.12 [+17.88] PASS
# 106.18 [+18.06] PASS
# 123.94 [+17.76] PASS
# 141.75 [+17.82] PASS
# 159.71 [+17.95] PASS
# 177.52 [+17.81] PASS
# 196.48 [+18.95] PASS
# 217.62 [+21.14] PASS
# 236.17 [+18.55] PASS
# 254.99 [+18.81] PASS
# 272.69 [+17.70] PASS
# 290.40 [+17.72] PASS
# 290.61 [+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__->