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
# 30.74 [+30.74] PASS
# 61.15 [+30.42] PASS
# 92.49 [+31.34] PASS
# 122.40 [+29.91] PASS
# 153.17 [+30.77] PASS
# 183.83 [+30.66] PASS
# 215.07 [+31.24] PASS
# 245.86 [+30.79] PASS
# 277.64 [+31.78] PASS
# 308.86 [+31.22] PASS
# 339.55 [+30.70] PASS
# 369.61 [+30.06] PASS
# 400.19 [+30.57] PASS
# 430.80 [+30.61] PASS
# 461.49 [+30.70] PASS
# 491.69 [+30.19] PASS
# 491.95 [+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__->