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
# 18.16 [+18.16] PASS
# 35.51 [+17.35] PASS
# 52.96 [+17.44] PASS
# 70.23 [+17.28] PASS
# 87.85 [+17.62] PASS
# 108.09 [+20.23] PASS
# 126.67 [+18.58] PASS
# 145.40 [+18.73] PASS
# 164.11 [+18.70] PASS
# 182.64 [+18.53] PASS
# 200.57 [+17.93] PASS
# 221.06 [+20.49] PASS
# 239.04 [+17.98] PASS
# 257.07 [+18.03] PASS
# 274.89 [+17.82] PASS
# 294.07 [+19.18] PASS
# 294.32 [+0.25] 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__->