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
# 17.63 [+17.63] PASS
# 34.97 [+17.33] PASS
# 52.49 [+17.52] PASS
# 69.98 [+17.49] PASS
# 87.76 [+17.78] PASS
# 107.10 [+19.33] PASS
# 125.29 [+18.19] PASS
# 143.05 [+17.76] PASS
# 160.75 [+17.70] PASS
# 178.58 [+17.84] PASS
# 196.26 [+17.68] PASS
# 213.96 [+17.69] PASS
# 231.54 [+17.59] PASS
# 249.30 [+17.76] PASS
# 266.80 [+17.51] PASS
# 284.38 [+17.58] PASS
# 284.57 [+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__->