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
# 28.94 [+28.94] PASS
# 57.66 [+28.72] PASS
# 87.19 [+29.53] PASS
# 116.05 [+28.86] PASS
# 145.30 [+29.25] PASS
# 174.34 [+29.05] PASS
# 205.02 [+30.68] PASS
# 234.51 [+29.49] PASS
# 265.26 [+30.75] PASS
# 295.98 [+30.71] PASS
# 325.92 [+29.95] PASS
# 355.58 [+29.66] PASS
# 385.73 [+30.14] PASS
# 415.57 [+29.84] PASS
# 445.14 [+29.58] PASS
# 474.09 [+28.95] PASS
# 474.36 [+0.27] 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__->