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
# 15.70 [+15.70] PASS
# 31.26 [+15.57] PASS
# 47.07 [+15.80] PASS
# 62.45 [+15.38] PASS
# 78.53 [+16.08] PASS
# 94.06 [+15.54] PASS
# 109.91 [+15.85] PASS
# 125.48 [+15.57] PASS
# 141.47 [+15.99] PASS
# 157.05 [+15.59] PASS
# 173.04 [+15.98] PASS
# 189.00 [+15.96] PASS
# 206.46 [+17.46] PASS
# 222.34 [+15.89] PASS
# 237.42 [+15.08] PASS
# 252.23 [+14.80] PASS
# 252.39 [+0.16] 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__->