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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 29.86 [+29.86] PASS
# 59.19 [+29.32] PASS
# 90.15 [+30.97] PASS
# 119.76 [+29.61] PASS
# 149.99 [+30.23] PASS
# 179.40 [+29.41] PASS
# 208.96 [+29.56] PASS
# 238.65 [+29.69] PASS
# 268.28 [+29.63] PASS
# 298.20 [+29.92] PASS
# 327.90 [+29.70] PASS
# 357.53 [+29.63] PASS
# 386.99 [+29.46] PASS
# 416.45 [+29.47] PASS
# 446.32 [+29.86] PASS
# 476.15 [+29.83] PASS
# 476.41 [+0.26] 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__->