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
# 19.57 [+19.57] PASS
# 37.28 [+17.70] PASS
# 55.21 [+17.93] PASS
# 72.86 [+17.66] PASS
# 90.96 [+18.10] PASS
# 108.52 [+17.56] PASS
# 126.20 [+17.68] PASS
# 145.66 [+19.46] PASS
# 163.73 [+18.07] PASS
# 181.66 [+17.93] PASS
# 199.62 [+17.96] PASS
# 217.99 [+18.37] PASS
# 235.83 [+17.84] PASS
# 253.56 [+17.73] PASS
# 270.92 [+17.36] PASS
# 288.81 [+17.89] PASS
# 289.01 [+0.20] 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__->