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
# 18.13 [+18.13] PASS
# 35.74 [+17.61] PASS
# 53.50 [+17.77] PASS
# 71.04 [+17.54] PASS
# 89.08 [+18.04] PASS
# 106.74 [+17.66] PASS
# 124.66 [+17.92] PASS
# 142.42 [+17.76] PASS
# 160.33 [+17.91] PASS
# 178.28 [+17.95] PASS
# 198.97 [+20.69] PASS
# 219.05 [+20.08] PASS
# 238.00 [+18.96] PASS
# 256.60 [+18.60] PASS
# 275.38 [+18.77] PASS
# 294.15 [+18.77] PASS
# 294.39 [+0.24] 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__->