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
# 18.03 [+18.03] PASS
# 35.75 [+17.73] PASS
# 53.72 [+17.97] PASS
# 71.66 [+17.94] PASS
# 89.68 [+18.02] PASS
# 107.68 [+18.00] PASS
# 125.54 [+17.87] PASS
# 143.64 [+18.09] PASS
# 161.81 [+18.17] PASS
# 179.76 [+17.95] PASS
# 197.36 [+17.60] PASS
# 215.11 [+17.75] PASS
# 232.63 [+17.52] PASS
# 250.45 [+17.82] PASS
# 268.20 [+17.75] PASS
# 286.03 [+17.82] PASS
# 286.23 [+0.20] 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__->