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
# 18.89 [+18.89] PASS
# 36.24 [+17.36] PASS
# 53.96 [+17.71] PASS
# 71.46 [+17.51] PASS
# 90.44 [+18.98] PASS
# 108.71 [+18.27] PASS
# 126.02 [+17.31] PASS
# 143.52 [+17.50] PASS
# 161.36 [+17.84] PASS
# 178.39 [+17.03] PASS
# 195.29 [+16.90] PASS
# 212.36 [+17.07] PASS
# 230.32 [+17.96] PASS
# 248.02 [+17.70] PASS
# 265.52 [+17.50] PASS
# 282.95 [+17.43] PASS
# 283.14 [+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__->