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
# 17.42 [+17.42] PASS
# 34.40 [+16.98] PASS
# 52.49 [+18.09] PASS
# 69.91 [+17.41] PASS
# 87.63 [+17.72] PASS
# 104.76 [+17.13] PASS
# 122.48 [+17.72] PASS
# 139.71 [+17.23] PASS
# 157.02 [+17.31] PASS
# 174.18 [+17.16] PASS
# 191.51 [+17.33] PASS
# 208.66 [+17.15] PASS
# 225.82 [+17.15] PASS
# 243.17 [+17.35] PASS
# 260.28 [+17.11] PASS
# 278.26 [+17.98] PASS
# 278.46 [+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__->