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
# 17.85 [+17.85] PASS
# 35.28 [+17.42] PASS
# 53.06 [+17.79] PASS
# 70.82 [+17.76] PASS
# 89.01 [+18.19] PASS
# 106.70 [+17.69] PASS
# 124.42 [+17.72] PASS
# 142.19 [+17.77] PASS
# 159.91 [+17.72] PASS
# 177.72 [+17.81] PASS
# 195.48 [+17.76] PASS
# 213.44 [+17.96] PASS
# 231.08 [+17.64] PASS
# 248.95 [+17.86] PASS
# 266.70 [+17.75] PASS
# 284.56 [+17.86] PASS
# 284.74 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->