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
# 18.85 [+18.85] PASS
# 37.25 [+18.41] PASS
# 55.89 [+18.64] PASS
# 74.33 [+18.44] PASS
# 92.84 [+18.51] PASS
# 111.13 [+18.29] PASS
# 129.49 [+18.36] PASS
# 148.30 [+18.81] PASS
# 167.09 [+18.79] PASS
# 185.04 [+17.95] PASS
# 202.67 [+17.64] PASS
# 220.37 [+17.69] PASS
# 238.37 [+18.00] PASS
# 256.26 [+17.89] PASS
# 274.38 [+18.13] PASS
# 292.14 [+17.75] PASS
# 292.33 [+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__->