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
# 17.81 [+17.81] PASS
# 35.70 [+17.89] PASS
# 53.81 [+18.12] PASS
# 71.71 [+17.90] PASS
# 89.69 [+17.98] PASS
# 108.13 [+18.44] PASS
# 126.02 [+17.89] PASS
# 143.56 [+17.53] PASS
# 161.09 [+17.53] PASS
# 178.99 [+17.91] PASS
# 196.64 [+17.65] PASS
# 214.77 [+18.13] PASS
# 232.77 [+18.00] PASS
# 252.12 [+19.35] PASS
# 274.14 [+22.02] PASS
# 292.97 [+18.82] PASS
# 293.17 [+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__->