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
# 17.59 [+17.59] PASS
# 34.90 [+17.31] PASS
# 52.27 [+17.38] PASS
# 69.49 [+17.22] PASS
# 87.27 [+17.78] PASS
# 105.18 [+17.91] PASS
# 122.73 [+17.55] PASS
# 140.19 [+17.46] PASS
# 159.55 [+19.36] PASS
# 178.20 [+18.65] PASS
# 196.16 [+17.95] PASS
# 213.97 [+17.81] PASS
# 231.72 [+17.76] PASS
# 249.83 [+18.11] PASS
# 267.53 [+17.71] PASS
# 285.56 [+18.02] PASS
# 285.75 [+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__->