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
# 17.76 [+17.76] PASS
# 35.12 [+17.37] PASS
# 52.83 [+17.70] PASS
# 70.24 [+17.42] PASS
# 88.29 [+18.04] PASS
# 105.74 [+17.46] PASS
# 123.46 [+17.71] PASS
# 143.77 [+20.31] PASS
# 166.01 [+22.25] PASS
# 187.91 [+21.89] PASS
# 210.39 [+22.48] PASS
# 231.60 [+21.22] PASS
# 252.07 [+20.47] PASS
# 271.72 [+19.65] PASS
# 291.29 [+19.57] PASS
# 311.00 [+19.71] PASS
# 311.28 [+0.28] 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__->