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
# 17.71 [+17.71] PASS
# 35.12 [+17.41] PASS
# 52.90 [+17.78] PASS
# 70.33 [+17.44] PASS
# 88.13 [+17.80] PASS
# 106.17 [+18.04] PASS
# 123.84 [+17.67] PASS
# 141.45 [+17.61] PASS
# 159.42 [+17.97] PASS
# 177.68 [+18.25] PASS
# 199.37 [+21.69] PASS
# 222.59 [+23.22] PASS
# 240.51 [+17.92] PASS
# 258.08 [+17.57] PASS
# 275.69 [+17.62] PASS
# 293.30 [+17.61] PASS
# 293.51 [+0.21] 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__->