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
# 18.37 [+18.37] PASS
# 36.99 [+18.63] PASS
# 55.63 [+18.64] PASS
# 74.33 [+18.71] PASS
# 92.68 [+18.34] PASS
# 110.67 [+17.99] PASS
# 128.81 [+18.14] PASS
# 147.39 [+18.58] PASS
# 166.05 [+18.66] PASS
# 185.02 [+18.97] PASS
# 202.88 [+17.86] PASS
# 220.89 [+18.01] PASS
# 238.64 [+17.75] PASS
# 256.56 [+17.92] PASS
# 274.91 [+18.34] PASS
# 293.47 [+18.57] PASS
# 293.68 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->