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
# 17.57 [+17.57] PASS
# 34.93 [+17.35] PASS
# 52.42 [+17.49] PASS
# 70.22 [+17.80] PASS
# 87.94 [+17.72] PASS
# 105.87 [+17.93] PASS
# 125.23 [+19.37] PASS
# 145.29 [+20.06] PASS
# 162.86 [+17.57] PASS
# 180.71 [+17.85] PASS
# 198.53 [+17.82] PASS
# 216.47 [+17.93] PASS
# 234.23 [+17.76] PASS
# 251.95 [+17.72] PASS
# 269.51 [+17.56] PASS
# 287.99 [+18.48] PASS
# 288.20 [+0.21] 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__->