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
# 17.76 [+17.76] PASS
# 35.13 [+17.38] PASS
# 52.42 [+17.29] PASS
# 69.62 [+17.20] PASS
# 87.13 [+17.50] PASS
# 104.42 [+17.29] PASS
# 121.78 [+17.36] PASS
# 139.00 [+17.22] PASS
# 156.29 [+17.28] PASS
# 173.45 [+17.16] PASS
# 190.56 [+17.11] PASS
# 207.89 [+17.33] PASS
# 225.73 [+17.84] PASS
# 243.65 [+17.92] PASS
# 261.72 [+18.07] PASS
# 279.53 [+17.81] PASS
# 279.73 [+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__->