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
# 17.78 [+17.78] PASS
# 35.05 [+17.27] PASS
# 53.02 [+17.97] PASS
# 70.61 [+17.59] PASS
# 88.62 [+18.00] PASS
# 106.18 [+17.57] PASS
# 123.89 [+17.71] PASS
# 141.67 [+17.78] PASS
# 159.71 [+18.03] PASS
# 177.50 [+17.79] PASS
# 195.15 [+17.66] PASS
# 212.83 [+17.68] PASS
# 230.56 [+17.73] PASS
# 248.54 [+17.98] PASS
# 266.30 [+17.76] PASS
# 284.05 [+17.76] PASS
# 284.24 [+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__->