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
# 17.40 [+17.40] PASS
# 35.09 [+17.69] PASS
# 52.56 [+17.47] PASS
# 69.82 [+17.26] PASS
# 86.99 [+17.16] PASS
# 103.90 [+16.91] PASS
# 121.09 [+17.19] PASS
# 138.01 [+16.92] PASS
# 155.16 [+17.15] PASS
# 172.67 [+17.51] PASS
# 189.61 [+16.94] PASS
# 206.39 [+16.77] PASS
# 222.96 [+16.58] PASS
# 239.61 [+16.65] PASS
# 258.22 [+18.61] PASS
# 276.84 [+18.62] PASS
# 277.04 [+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__->