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
# 18.95 [+18.95] PASS
# 37.29 [+18.35] PASS
# 56.31 [+19.01] PASS
# 74.70 [+18.40] PASS
# 94.01 [+19.31] PASS
# 112.55 [+18.53] PASS
# 130.05 [+17.50] PASS
# 147.59 [+17.54] PASS
# 165.08 [+17.49] PASS
# 182.84 [+17.76] PASS
# 200.65 [+17.81] PASS
# 218.38 [+17.73] PASS
# 236.00 [+17.61] PASS
# 253.79 [+17.80] PASS
# 271.41 [+17.61] PASS
# 289.29 [+17.88] PASS
# 289.47 [+0.18] 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__->