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
# 17.70 [+17.70] PASS
# 35.36 [+17.66] PASS
# 54.26 [+18.91] PASS
# 72.04 [+17.77] PASS
# 89.79 [+17.76] PASS
# 107.52 [+17.73] PASS
# 125.93 [+18.41] PASS
# 143.56 [+17.63] PASS
# 161.94 [+18.38] PASS
# 180.35 [+18.41] PASS
# 197.92 [+17.57] PASS
# 215.71 [+17.79] PASS
# 233.24 [+17.53] PASS
# 250.98 [+17.74] PASS
# 268.55 [+17.57] PASS
# 286.32 [+17.77] PASS
# 286.50 [+0.18] 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__->