[  232.993213] livepatch: kernel.ftrace_enabled = 1
[  233.019537] ===== TEST: basic function patching =====
[  233.049515] % modprobe test_klp_livepatch
[  233.080567] livepatch: enabling patch 'test_klp_livepatch'
[  233.105781] livepatch: 'test_klp_livepatch': initializing patching transition
[  233.107300] livepatch: 'test_klp_livepatch': starting patching transition
[  234.248009] livepatch: 'test_klp_livepatch': completing patching transition
[  234.248151] livepatch: 'test_klp_livepatch': patching complete
[  234.280314] % echo 0 > /sys/kernel/livepatch/test_klp_livepatch/enabled
[  234.311917] livepatch: 'test_klp_livepatch': initializing unpatching transition
[  234.311931] livepatch: 'test_klp_livepatch': starting unpatching transition
[  235.271974] livepatch: 'test_klp_livepatch': completing unpatching transition
[  235.291173] livepatch: 'test_klp_livepatch': unpatching complete
[  235.354008] % rmmod test_klp_livepatch
[  235.388493] ===== TEST: multiple livepatches =====
[  235.414842] % modprobe test_klp_livepatch
[  235.446226] livepatch: enabling patch 'test_klp_livepatch'
[  235.471938] livepatch: 'test_klp_livepatch': initializing patching transition
[  235.473441] livepatch: 'test_klp_livepatch': starting patching transition
[  237.255930] livepatch: 'test_klp_livepatch': completing patching transition
[  237.256061] livepatch: 'test_klp_livepatch': patching complete
[  237.341269] test_klp_livepatch: this has been live patched
[  237.381619] % modprobe test_klp_atomic_replace replace=0
[  237.418925] livepatch: enabling patch 'test_klp_atomic_replace'
[  237.446002] livepatch: 'test_klp_atomic_replace': initializing patching transition
[  237.447373] livepatch: 'test_klp_atomic_replace': starting patching transition
[  238.279894] livepatch: 'test_klp_atomic_replace': completing patching transition
[  238.280035] livepatch: 'test_klp_atomic_replace': patching complete
[  238.399610] test_klp_livepatch: this has been live patched
[  238.425624] test_klp_atomic_replace: this has been live patched
[  238.452853] % echo 0 > /sys/kernel/livepatch/test_klp_atomic_replace/enabled
[  238.485359] livepatch: 'test_klp_atomic_replace': initializing unpatching transition
[  238.485377] livepatch: 'test_klp_atomic_replace': starting unpatching transition
[  240.263838] livepatch: 'test_klp_atomic_replace': completing unpatching transition
[  240.282997] livepatch: 'test_klp_atomic_replace': unpatching complete
[  240.338260] % rmmod test_klp_atomic_replace
[  240.368290] test_klp_livepatch: this has been live patched
[  240.394592] % echo 0 > /sys/kernel/livepatch/test_klp_livepatch/enabled
[  240.425370] livepatch: 'test_klp_livepatch': initializing unpatching transition
[  240.425397] livepatch: 'test_klp_livepatch': starting unpatching transition
[  241.287801] livepatch: 'test_klp_livepatch': completing unpatching transition
[  241.412005] livepatch: 'test_klp_livepatch': unpatching complete
[  241.470018] % rmmod test_klp_livepatch
[  241.505857] ===== TEST: atomic replace livepatch =====
[  241.535804] % modprobe test_klp_livepatch
[  241.568347] livepatch: enabling patch 'test_klp_livepatch'
[  241.594575] livepatch: 'test_klp_livepatch': initializing patching transition
[  241.596044] livepatch: 'test_klp_livepatch': starting patching transition
[  243.271758] livepatch: 'test_klp_livepatch': completing patching transition
[  243.271890] livepatch: 'test_klp_livepatch': patching complete
[  243.363037] test_klp_livepatch: this has been live patched
[  243.396321] % modprobe test_klp_atomic_replace replace=1
[  243.446856] livepatch: enabling patch 'test_klp_atomic_replace'
[  243.475006] livepatch: 'test_klp_atomic_replace': initializing patching transition
[  243.476381] livepatch: 'test_klp_atomic_replace': starting patching transition
[  245.255728] livepatch: 'test_klp_atomic_replace': completing patching transition
[  245.278899] livepatch: 'test_klp_atomic_replace': patching complete
[  245.348132] test_klp_atomic_replace: this has been live patched
[  245.376468] % rmmod test_klp_livepatch
[  245.408095] test_klp_atomic_replace: this has been live patched
[  245.435524] % echo 0 > /sys/kernel/livepatch/test_klp_atomic_replace/enabled
[  245.467919] livepatch: 'test_klp_atomic_replace': initializing unpatching transition
[  245.467951] livepatch: 'test_klp_atomic_replace': starting unpatching transition
[  247.239641] livepatch: 'test_klp_atomic_replace': completing unpatching transition
[  247.259829] livepatch: 'test_klp_atomic_replace': unpatching complete
[  247.320479] % rmmod test_klp_atomic_replace