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
# 17.91 [+17.91] PASS
# 36.12 [+18.21] PASS
# 53.91 [+17.78] PASS
# 71.28 [+17.37] PASS
# 88.87 [+17.59] PASS
# 106.42 [+17.56] PASS
# 124.00 [+17.57] PASS
# 141.42 [+17.42] PASS
# 158.58 [+17.16] PASS
# 175.67 [+17.09] PASS
# 192.92 [+17.25] PASS
# 210.68 [+17.76] PASS
# 227.90 [+17.23] PASS
# 246.86 [+18.96] PASS
# 265.02 [+18.16] PASS
# 282.67 [+17.65] PASS
# 282.87 [+0.19] 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__->