[  128.460530] livepatch: kernel.ftrace_enabled = 1
[  128.465358] ===== TEST: basic function patching =====
[  128.478725] % modprobe test_klp_livepatch
[  128.503354] livepatch: enabling patch 'test_klp_livepatch'
[  128.504055] livepatch: 'test_klp_livepatch': initializing patching transition
[  128.507087] livepatch: 'test_klp_livepatch': starting patching transition
[  128.508378] livepatch: 'test_klp_livepatch': completing patching transition
[  128.508402] livepatch: 'test_klp_livepatch': patching complete
[  128.515730] % echo 0 > /sys/kernel/livepatch/test_klp_livepatch/enabled
[  128.516664] livepatch: 'test_klp_livepatch': initializing unpatching transition
[  128.516726] livepatch: 'test_klp_livepatch': starting unpatching transition
[  128.517910] livepatch: 'test_klp_livepatch': completing unpatching transition
[  128.624384] livepatch: 'test_klp_livepatch': unpatching complete
[  128.627833] % rmmod test_klp_livepatch
[  128.650462] ===== TEST: multiple livepatches =====
[  128.663543] % modprobe test_klp_livepatch
[  128.689659] livepatch: enabling patch 'test_klp_livepatch'
[  128.690463] livepatch: 'test_klp_livepatch': initializing patching transition
[  128.693623] livepatch: 'test_klp_livepatch': starting patching transition
[  128.694913] livepatch: 'test_klp_livepatch': completing patching transition
[  128.694931] livepatch: 'test_klp_livepatch': patching complete
[  128.701604] test_klp_livepatch: this has been live patched
[  128.716881] % modprobe test_klp_atomic_replace replace=0
[  128.742877] livepatch: enabling patch 'test_klp_atomic_replace'
[  128.743647] livepatch: 'test_klp_atomic_replace': initializing patching transition
[  128.746725] livepatch: 'test_klp_atomic_replace': starting patching transition
[  128.748044] livepatch: 'test_klp_atomic_replace': completing patching transition
[  128.748153] livepatch: 'test_klp_atomic_replace': patching complete
[  128.754288] test_klp_livepatch: this has been live patched
[  128.756869] test_klp_atomic_replace: this has been live patched
[  128.757894] % echo 0 > /sys/kernel/livepatch/test_klp_atomic_replace/enabled
[  128.758925] livepatch: 'test_klp_atomic_replace': initializing unpatching transition
[  128.759000] livepatch: 'test_klp_atomic_replace': starting unpatching transition
[  128.760274] livepatch: 'test_klp_atomic_replace': completing unpatching transition
[  128.864340] livepatch: 'test_klp_atomic_replace': unpatching complete
[  128.867931] % rmmod test_klp_atomic_replace
[  128.874723] test_klp_livepatch: this has been live patched
[  128.877948] % echo 0 > /sys/kernel/livepatch/test_klp_livepatch/enabled
[  128.878941] livepatch: 'test_klp_livepatch': initializing unpatching transition
[  128.879034] livepatch: 'test_klp_livepatch': starting unpatching transition
[  128.880363] livepatch: 'test_klp_livepatch': completing unpatching transition
[  128.968261] livepatch: 'test_klp_livepatch': unpatching complete
[  128.971857] % rmmod test_klp_livepatch
[  128.998234] ===== TEST: atomic replace livepatch =====
[  129.011667] % modprobe test_klp_livepatch
[  129.036238] livepatch: enabling patch 'test_klp_livepatch'
[  129.036945] livepatch: 'test_klp_livepatch': initializing patching transition
[  129.040004] livepatch: 'test_klp_livepatch': starting patching transition
[  129.041276] livepatch: 'test_klp_livepatch': completing patching transition
[  129.041295] livepatch: 'test_klp_livepatch': patching complete
[  129.047600] test_klp_livepatch: this has been live patched
[  129.062329] % modprobe test_klp_atomic_replace replace=1
[  129.105697] livepatch: enabling patch 'test_klp_atomic_replace'
[  129.106460] livepatch: 'test_klp_atomic_replace': initializing patching transition
[  129.109589] livepatch: 'test_klp_atomic_replace': starting patching transition
[  129.110839] livepatch: 'test_klp_atomic_replace': completing patching transition
[  129.216377] livepatch: 'test_klp_atomic_replace': patching complete
[  129.225110] test_klp_atomic_replace: this has been live patched
[  129.227988] % rmmod test_klp_livepatch
[  129.236082] test_klp_atomic_replace: this has been live patched
[  129.237199] % echo 0 > /sys/kernel/livepatch/test_klp_atomic_replace/enabled
[  129.238152] livepatch: 'test_klp_atomic_replace': initializing unpatching transition
[  129.238246] livepatch: 'test_klp_atomic_replace': starting unpatching transition
[  129.239511] livepatch: 'test_klp_atomic_replace': completing unpatching transition
[  129.424280] livepatch: 'test_klp_atomic_replace': unpatching complete
[  129.427707] % rmmod test_klp_atomic_replace