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
# 17.65 [+17.65] PASS
# 35.07 [+17.42] PASS
# 52.60 [+17.53] PASS
# 70.13 [+17.53] PASS
# 87.95 [+17.83] PASS
# 106.46 [+18.51] PASS
# 124.12 [+17.66] PASS
# 141.68 [+17.57] PASS
# 159.34 [+17.65] PASS
# 177.02 [+17.68] PASS
# 194.60 [+17.59] PASS
# 212.38 [+17.78] PASS
# 229.96 [+17.58] PASS
# 247.63 [+17.67] PASS
# 265.06 [+17.43] PASS
# 283.66 [+18.60] PASS
# 283.84 [+0.17] 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__->