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
# 31.89 [+31.89] PASS
# 60.28 [+28.39] PASS
# 88.30 [+28.02] PASS
# 116.46 [+28.15] PASS
# 144.69 [+28.23] PASS
# 172.64 [+27.96] PASS
# 200.61 [+27.97] PASS
# 228.93 [+28.32] PASS
# 257.10 [+28.17] PASS
# 285.34 [+28.23] PASS
# 313.79 [+28.45] PASS
# 342.17 [+28.38] PASS
# 370.19 [+28.02] PASS
# 398.10 [+27.91] PASS
# 425.92 [+27.82] PASS
# 453.66 [+27.73] PASS
# 453.92 [+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__->