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
# 18.38 [+18.38] PASS
# 35.62 [+17.24] PASS
# 53.12 [+17.50] PASS
# 70.52 [+17.40] PASS
# 88.36 [+17.84] PASS
# 105.77 [+17.41] PASS
# 123.73 [+17.96] PASS
# 142.18 [+18.45] PASS
# 159.99 [+17.81] PASS
# 177.65 [+17.66] PASS
# 195.20 [+17.55] PASS
# 212.82 [+17.62] PASS
# 230.36 [+17.54] PASS
# 248.32 [+17.96] PASS
# 265.93 [+17.60] PASS
# 283.66 [+17.73] PASS
# 283.84 [+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__->