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
# 17.68 [+17.68] PASS
# 35.07 [+17.39] PASS
# 52.71 [+17.64] PASS
# 70.30 [+17.59] PASS
# 88.56 [+18.26] PASS
# 106.14 [+17.58] PASS
# 123.99 [+17.85] PASS
# 141.66 [+17.67] PASS
# 159.18 [+17.52] PASS
# 176.76 [+17.58] PASS
# 194.12 [+17.37] PASS
# 211.62 [+17.50] PASS
# 230.52 [+18.90] PASS
# 248.63 [+18.11] PASS
# 265.80 [+17.16] PASS
# 282.82 [+17.02] PASS
# 283.01 [+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__->