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
# 28.38 [+28.38] PASS
# 55.74 [+27.36] PASS
# 83.56 [+27.82] PASS
# 111.29 [+27.72] PASS
# 139.65 [+28.36] PASS
# 167.49 [+27.84] PASS
# 195.12 [+27.63] PASS
# 222.72 [+27.60] PASS
# 250.01 [+27.29] PASS
# 278.06 [+28.06] PASS
# 305.96 [+27.89] PASS
# 333.92 [+27.97] PASS
# 361.59 [+27.67] PASS
# 389.43 [+27.84] PASS
# 416.92 [+27.50] PASS
# 444.54 [+27.61] PASS
# 444.80 [+0.26] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->