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
# 17.72 [+17.72] PASS
# 34.74 [+17.02] PASS
# 51.70 [+16.96] PASS
# 69.08 [+17.38] PASS
# 87.33 [+18.25] PASS
# 104.78 [+17.45] PASS
# 121.76 [+16.98] PASS
# 138.83 [+17.07] PASS
# 156.17 [+17.34] PASS
# 174.19 [+18.02] PASS
# 191.75 [+17.55] PASS
# 209.34 [+17.60] PASS
# 226.60 [+17.26] PASS
# 243.84 [+17.24] PASS
# 261.03 [+17.20] PASS
# 278.44 [+17.41] PASS
# 278.60 [+0.17] 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__->