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
# 18.28 [+18.28] PASS
# 36.14 [+17.86] PASS
# 55.02 [+18.89] PASS
# 73.78 [+18.76] PASS
# 91.54 [+17.76] PASS
# 109.52 [+17.97] PASS
# 129.07 [+19.56] PASS
# 147.90 [+18.83] PASS
# 166.72 [+18.81] PASS
# 186.56 [+19.84] PASS
# 204.43 [+17.87] PASS
# 221.98 [+17.55] PASS
# 239.30 [+17.32] PASS
# 257.37 [+18.07] PASS
# 277.95 [+20.57] PASS
# 297.55 [+19.60] PASS
# 297.75 [+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__->