[ 20.230263][ T3694] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 20.281012][ T555] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 20.286986][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. executing program syzkaller login: [ 43.993785][ T4021] loop0: detected capacity change from 0 to 32768 [ 44.039565][ T4021] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4021) [ 44.049680][ T4021] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.053112][ T4021] BTRFS info (device loop0): enabling auto defrag [ 44.054963][ T4021] BTRFS info (device loop0): doing ref verification [ 44.056811][ T4021] BTRFS info (device loop0): max_inline at 0 [ 44.058524][ T4021] BTRFS info (device loop0): force clearing of disk cache [ 44.060520][ T4021] BTRFS info (device loop0): turning on sync discard [ 44.062982][ T4021] BTRFS info (device loop0): disabling free space tree [ 44.064892][ T4021] BTRFS info (device loop0): has skinny extents [ 44.087070][ T4021] BTRFS info (device loop0): enabling ssd optimizations [ 44.091105][ T4021] BTRFS info (device loop0): clearing free space tree [ 44.093971][ T4021] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.096896][ T4021] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 44.400277][ T4056] loop0: detected capacity change from 0 to 32768 [ 44.495899][ T4056] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4056) [ 44.504290][ T4056] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.506671][ T4056] BTRFS info (device loop0): enabling auto defrag [ 44.508385][ T4056] BTRFS info (device loop0): doing ref verification [ 44.510273][ T4056] BTRFS info (device loop0): max_inline at 0 [ 44.512059][ T4056] BTRFS info (device loop0): force clearing of disk cache [ 44.514379][ T4056] BTRFS info (device loop0): turning on sync discard [ 44.516231][ T4056] BTRFS info (device loop0): disabling free space tree [ 44.518162][ T4056] BTRFS info (device loop0): has skinny extents [ 44.541413][ T4056] BTRFS info (device loop0): enabling ssd optimizations [ 44.544630][ T4056] BTRFS info (device loop0): clearing free space tree [ 44.546644][ T4056] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.549265][ T4056] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 44.803664][ T4079] loop0: detected capacity change from 0 to 32768 [ 44.895850][ T4079] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4079) [ 44.903622][ T4079] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.905951][ T4079] BTRFS info (device loop0): enabling auto defrag [ 44.907740][ T4079] BTRFS info (device loop0): doing ref verification [ 44.909590][ T4079] BTRFS info (device loop0): max_inline at 0 [ 44.911278][ T4079] BTRFS info (device loop0): force clearing of disk cache [ 44.913380][ T4079] BTRFS info (device loop0): turning on sync discard [ 44.915630][ T4079] BTRFS info (device loop0): disabling free space tree [ 44.917491][ T4079] BTRFS info (device loop0): has skinny extents [ 44.933208][ T4079] BTRFS info (device loop0): enabling ssd optimizations [ 44.936298][ T4079] BTRFS info (device loop0): clearing free space tree [ 44.938311][ T4079] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.941210][ T4079] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 45.245183][ T4111] loop0: detected capacity change from 0 to 32768 [ 45.286752][ T4111] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4111) [ 45.297702][ T4111] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 45.300161][ T4111] BTRFS info (device loop0): enabling auto defrag [ 45.301970][ T4111] BTRFS info (device loop0): doing ref verification [ 45.303871][ T4111] BTRFS info (device loop0): max_inline at 0 [ 45.305578][ T4111] BTRFS info (device loop0): force clearing of disk cache [ 45.307511][ T4111] BTRFS info (device loop0): turning on sync discard [ 45.309293][ T4111] BTRFS info (device loop0): disabling free space tree [ 45.311071][ T4111] BTRFS info (device loop0): has skinny extents [ 45.326084][ T4111] BTRFS info (device loop0): enabling ssd optimizations [ 45.329036][ T4111] BTRFS info (device loop0): clearing free space tree [ 45.330930][ T4111] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 45.334164][ T4111] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 45.588793][ T4133] loop0: detected capacity change from 0 to 32768 [ 45.643917][ T4133] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4133) [ 45.649058][ T4133] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 45.651687][ T4133] BTRFS info (device loop0): enabling auto defrag [ 45.654063][ T4133] BTRFS info (device loop0): doing ref verification [ 45.655986][ T4133] BTRFS info (device loop0): max_inline at 0 [ 45.657647][ T4133] BTRFS info (device loop0): force clearing of disk cache [ 45.659650][ T4133] BTRFS info (device loop0): turning on sync discard [ 45.661699][ T4133] BTRFS info (device loop0): disabling free space tree [ 45.664078][ T4133] BTRFS info (device loop0): has skinny extents [ 45.678299][ T4133] BTRFS info (device loop0): enabling ssd optimizations [ 45.681382][ T4133] BTRFS info (device loop0): clearing free space tree [ 45.683765][ T4133] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 45.686498][ T4133] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 45.957215][ T4154] loop0: detected capacity change from 0 to 32768 [ 46.055882][ T4154] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4154) [ 46.062320][ T4154] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.064792][ T4154] BTRFS info (device loop0): enabling auto defrag [ 46.066606][ T4154] BTRFS info (device loop0): doing ref verification [ 46.068393][ T4154] BTRFS info (device loop0): max_inline at 0 [ 46.070088][ T4154] BTRFS info (device loop0): force clearing of disk cache [ 46.072681][ T4154] BTRFS info (device loop0): turning on sync discard [ 46.074641][ T4154] BTRFS info (device loop0): disabling free space tree [ 46.076537][ T4154] BTRFS info (device loop0): has skinny extents [ 46.095777][ T4154] BTRFS info (device loop0): enabling ssd optimizations [ 46.098688][ T4154] BTRFS info (device loop0): clearing free space tree [ 46.100569][ T4154] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 46.103722][ T4154] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 46.356013][ T4174] loop0: detected capacity change from 0 to 32768 [ 46.466623][ T4174] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4174) [ 46.473816][ T4174] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.476451][ T4174] BTRFS info (device loop0): enabling auto defrag [ 46.478244][ T4174] BTRFS info (device loop0): doing ref verification [ 46.480093][ T4174] BTRFS info (device loop0): max_inline at 0 [ 46.481720][ T4174] BTRFS info (device loop0): force clearing of disk cache [ 46.486611][ T4174] BTRFS info (device loop0): turning on sync discard [ 46.488498][ T4174] BTRFS info (device loop0): disabling free space tree [ 46.490473][ T4174] BTRFS info (device loop0): has skinny extents [ 46.507704][ T4174] BTRFS info (device loop0): enabling ssd optimizations [ 46.510625][ T4174] BTRFS info (device loop0): clearing free space tree [ 46.513178][ T4174] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 46.515899][ T4174] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 46.630889][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 46.775361][ T4194] loop0: detected capacity change from 0 to 32768 [ 46.863669][ T4194] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.866157][ T4194] BTRFS info (device loop0): enabling auto defrag [ 46.867992][ T4194] BTRFS info (device loop0): doing ref verification [ 46.870017][ T4194] BTRFS info (device loop0): max_inline at 0 [ 46.871666][ T4194] BTRFS info (device loop0): force clearing of disk cache [ 46.873890][ T4194] BTRFS info (device loop0): turning on sync discard [ 46.875791][ T4194] BTRFS info (device loop0): disabling free space tree [ 46.877732][ T4194] BTRFS info (device loop0): has skinny extents [ 46.891090][ T4194] BTRFS info (device loop0): enabling ssd optimizations [ 46.894116][ T4194] BTRFS info (device loop0): clearing free space tree [ 46.896146][ T4194] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 46.898799][ T4194] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 47.149926][ T4217] loop0: detected capacity change from 0 to 32768 [ 47.266458][ T4217] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4217) [ 47.273581][ T4217] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 47.276207][ T4217] BTRFS info (device loop0): enabling auto defrag [ 47.278000][ T4217] BTRFS info (device loop0): doing ref verification [ 47.279890][ T4217] BTRFS info (device loop0): max_inline at 0 executing program [ 47.541523][ T4238] loop0: detected capacity change from 0 to 32768 [ 47.545785][ T4238] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4238) executing program [ 47.809951][ T4258] loop0: detected capacity change from 0 to 32768 [ 47.895787][ T4258] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4258) executing program [ 48.175377][ T4278] loop0: detected capacity change from 0 to 32768 [ 48.213901][ T4278] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4278) executing program [ 48.488752][ T4298] loop0: detected capacity change from 0 to 32768 [ 48.570622][ T4298] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4298) executing program [ 48.862060][ T4319] loop0: detected capacity change from 0 to 32768 [ 48.904122][ T4319] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4319) executing program [ 49.180283][ T4339] loop0: detected capacity change from 0 to 32768 [ 49.266357][ T4339] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4339) [ 49.272380][ T4339] btrfs_printk: 68 callbacks suppressed [ 49.272392][ T4339] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 49.276389][ T4339] BTRFS info (device loop0): enabling auto defrag [ 49.278158][ T4339] BTRFS info (device loop0): doing ref verification [ 49.280017][ T4339] BTRFS info (device loop0): max_inline at 0 [ 49.281706][ T4339] BTRFS info (device loop0): force clearing of disk cache [ 49.286956][ T4339] BTRFS info (device loop0): turning on sync discard [ 49.288841][ T4339] BTRFS info (device loop0): disabling free space tree [ 49.290771][ T4339] BTRFS info (device loop0): has skinny extents [ 49.305226][ T4339] BTRFS info (device loop0): enabling ssd optimizations [ 49.308261][ T4339] BTRFS info (device loop0): clearing free space tree [ 49.310259][ T4339] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 49.313100][ T4339] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 49.570406][ T4360] loop0: detected capacity change from 0 to 32768 [ 49.643850][ T4360] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4360) [ 49.657294][ T4360] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 49.659721][ T4360] BTRFS info (device loop0): enabling auto defrag [ 49.661568][ T4360] BTRFS info (device loop0): doing ref verification [ 49.664168][ T4360] BTRFS info (device loop0): max_inline at 0 [ 49.665820][ T4360] BTRFS info (device loop0): force clearing of disk cache [ 49.667793][ T4360] BTRFS info (device loop0): turning on sync discard [ 49.669636][ T4360] BTRFS info (device loop0): disabling free space tree [ 49.671572][ T4360] BTRFS info (device loop0): has skinny extents [ 49.706001][ T4360] BTRFS info (device loop0): enabling ssd optimizations [ 49.709012][ T4360] BTRFS info (device loop0): clearing free space tree [ 49.710874][ T4360] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 49.713999][ T4360] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 50.029500][ T4382] loop0: detected capacity change from 0 to 32768 [ 50.064081][ T4382] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4382) [ 50.075393][ T4382] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 50.077862][ T4382] BTRFS info (device loop0): enabling auto defrag [ 50.079575][ T4382] BTRFS info (device loop0): doing ref verification [ 50.081486][ T4382] BTRFS info (device loop0): max_inline at 0 [ 50.083294][ T4382] BTRFS info (device loop0): force clearing of disk cache [ 50.085294][ T4382] BTRFS info (device loop0): turning on sync discard [ 50.087374][ T4382] BTRFS info (device loop0): disabling free space tree [ 50.089217][ T4382] BTRFS info (device loop0): has skinny extents [ 50.102601][ T4382] BTRFS info (device loop0): enabling ssd optimizations [ 50.105427][ T4382] BTRFS info (device loop0): clearing free space tree [ 50.107306][ T4382] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 50.110186][ T4382] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 50.375908][ T4402] loop0: detected capacity change from 0 to 32768 [ 50.465714][ T4402] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4402) [ 50.474555][ T4402] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 50.477212][ T4402] BTRFS info (device loop0): enabling auto defrag [ 50.478967][ T4402] BTRFS info (device loop0): doing ref verification [ 50.480826][ T4402] BTRFS info (device loop0): max_inline at 0 [ 50.483012][ T4402] BTRFS info (device loop0): force clearing of disk cache [ 50.484972][ T4402] BTRFS info (device loop0): turning on sync discard [ 50.486820][ T4402] BTRFS info (device loop0): disabling free space tree [ 50.489063][ T4402] BTRFS info (device loop0): has skinny extents [ 50.504092][ T4402] BTRFS info (device loop0): enabling ssd optimizations [ 50.506941][ T4402] BTRFS info (device loop0): clearing free space tree [ 50.508882][ T4402] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 50.511700][ T4402] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 50.778411][ T4423] loop0: detected capacity change from 0 to 32768 [ 50.783606][ T4423] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4423) [ 50.791033][ T4423] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 50.795585][ T4423] BTRFS info (device loop0): enabling auto defrag [ 50.797375][ T4423] BTRFS info (device loop0): doing ref verification [ 50.799222][ T4423] BTRFS info (device loop0): max_inline at 0 [ 50.802413][ T4423] BTRFS info (device loop0): force clearing of disk cache [ 50.804398][ T4423] BTRFS info (device loop0): turning on sync discard [ 50.806224][ T4423] BTRFS info (device loop0): disabling free space tree [ 50.808098][ T4423] BTRFS info (device loop0): has skinny extents [ 50.824310][ T4423] BTRFS info (device loop0): enabling ssd optimizations [ 50.828665][ T4423] BTRFS info (device loop0): clearing free space tree [ 50.831712][ T4423] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 50.835185][ T4423] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 51.094313][ T4443] loop0: detected capacity change from 0 to 32768 [ 51.185879][ T4443] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4443) [ 51.193729][ T4443] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 51.196257][ T4443] BTRFS info (device loop0): enabling auto defrag [ 51.198062][ T4443] BTRFS info (device loop0): doing ref verification [ 51.199946][ T4443] BTRFS info (device loop0): max_inline at 0 [ 51.201599][ T4443] BTRFS info (device loop0): force clearing of disk cache [ 51.204195][ T4443] BTRFS info (device loop0): turning on sync discard [ 51.206011][ T4443] BTRFS info (device loop0): disabling free space tree [ 51.207886][ T4443] BTRFS info (device loop0): has skinny extents [ 51.222572][ T4443] BTRFS info (device loop0): enabling ssd optimizations [ 51.225455][ T4443] BTRFS info (device loop0): clearing free space tree [ 51.227347][ T4443] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 51.229900][ T4443] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 51.482223][ T4463] loop0: detected capacity change from 0 to 32768 [ 51.486413][ T4463] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4463) [ 51.491982][ T4463] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 51.494395][ T4463] BTRFS info (device loop0): enabling auto defrag [ 51.496150][ T4463] BTRFS info (device loop0): doing ref verification [ 51.498068][ T4463] BTRFS info (device loop0): max_inline at 0 [ 51.499753][ T4463] BTRFS info (device loop0): force clearing of disk cache [ 51.501730][ T4463] BTRFS info (device loop0): turning on sync discard [ 51.503850][ T4463] BTRFS info (device loop0): disabling free space tree [ 51.505809][ T4463] BTRFS info (device loop0): has skinny extents [ 51.531457][ T4463] BTRFS info (device loop0): enabling ssd optimizations [ 51.534698][ T4463] BTRFS info (device loop0): clearing free space tree [ 51.536568][ T4463] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 51.539375][ T4463] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 51.804738][ T4484] loop0: detected capacity change from 0 to 32768 [ 51.809754][ T4484] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4484) [ 51.816931][ T4484] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 51.819347][ T4484] BTRFS info (device loop0): enabling auto defrag [ 51.821230][ T4484] BTRFS info (device loop0): doing ref verification [ 51.823164][ T4484] BTRFS info (device loop0): max_inline at 0 [ 51.824946][ T4484] BTRFS info (device loop0): force clearing of disk cache [ 51.826934][ T4484] BTRFS info (device loop0): turning on sync discard [ 51.828791][ T4484] BTRFS info (device loop0): disabling free space tree [ 51.830683][ T4484] BTRFS info (device loop0): has skinny extents [ 51.845652][ T4484] BTRFS info (device loop0): enabling ssd optimizations [ 51.848695][ T4484] BTRFS info (device loop0): clearing free space tree [ 51.850579][ T4484] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 51.853593][ T4484] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 52.106703][ T4505] loop0: detected capacity change from 0 to 32768 [ 52.111212][ T4505] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4505) [ 52.117318][ T4505] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 52.119894][ T4505] BTRFS info (device loop0): enabling auto defrag [ 52.121950][ T4505] BTRFS info (device loop0): doing ref verification [ 52.123814][ T4505] BTRFS info (device loop0): max_inline at 0 executing program [ 52.412662][ T4525] loop0: detected capacity change from 0 to 32768 [ 52.423903][ T4525] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4525) executing program [ 52.696658][ T4545] loop0: detected capacity change from 0 to 32768 [ 52.789308][ T4545] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4545) executing program [ 53.087372][ T4565] loop0: detected capacity change from 0 to 32768 [ 53.092372][ T4565] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4565) executing program [ 53.373543][ T4585] loop0: detected capacity change from 0 to 32768 [ 53.378250][ T4585] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4585) executing program [ 53.687455][ T4605] loop0: detected capacity change from 0 to 32768 [ 53.738208][ T4605] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4605) executing program [ 54.012312][ T4625] loop0: detected capacity change from 0 to 32768 [ 54.066649][ T4625] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4625) executing program [ 54.349553][ T4645] loop0: detected capacity change from 0 to 32768 [ 54.363772][ T4645] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4645) [ 54.371978][ T4645] btrfs_printk: 80 callbacks suppressed [ 54.371991][ T4645] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 54.375860][ T4645] BTRFS info (device loop0): enabling auto defrag [ 54.377595][ T4645] BTRFS info (device loop0): doing ref verification [ 54.379404][ T4645] BTRFS info (device loop0): max_inline at 0 [ 54.381032][ T4645] BTRFS info (device loop0): force clearing of disk cache [ 54.383298][ T4645] BTRFS info (device loop0): turning on sync discard [ 54.385158][ T4645] BTRFS info (device loop0): disabling free space tree [ 54.387088][ T4645] BTRFS info (device loop0): has skinny extents [ 54.400706][ T4645] BTRFS info (device loop0): enabling ssd optimizations [ 54.404428][ T4645] BTRFS info (device loop0): clearing free space tree [ 54.406327][ T4645] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 54.408934][ T4645] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 54.674167][ T4665] loop0: detected capacity change from 0 to 32768 [ 54.730575][ T4665] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4665) [ 54.739457][ T4665] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 54.742190][ T4665] BTRFS info (device loop0): enabling auto defrag [ 54.743931][ T4665] BTRFS info (device loop0): doing ref verification [ 54.745773][ T4665] BTRFS info (device loop0): max_inline at 0 [ 54.747360][ T4665] BTRFS info (device loop0): force clearing of disk cache [ 54.749255][ T4665] BTRFS info (device loop0): turning on sync discard [ 54.751043][ T4665] BTRFS info (device loop0): disabling free space tree [ 54.753152][ T4665] BTRFS info (device loop0): has skinny extents [ 54.766432][ T4665] BTRFS info (device loop0): enabling ssd optimizations [ 54.769477][ T4665] BTRFS info (device loop0): clearing free space tree [ 54.771436][ T4665] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 54.775035][ T4665] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 55.073359][ T4685] loop0: detected capacity change from 0 to 32768 [ 55.113864][ T4685] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4685) [ 55.126858][ T4685] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 55.129263][ T4685] BTRFS info (device loop0): enabling auto defrag [ 55.130974][ T4685] BTRFS info (device loop0): doing ref verification [ 55.133322][ T4685] BTRFS info (device loop0): max_inline at 0 [ 55.134921][ T4685] BTRFS info (device loop0): force clearing of disk cache [ 55.136892][ T4685] BTRFS info (device loop0): turning on sync discard [ 55.138720][ T4685] BTRFS info (device loop0): disabling free space tree [ 55.140602][ T4685] BTRFS info (device loop0): has skinny extents [ 55.155297][ T4685] BTRFS info (device loop0): enabling ssd optimizations [ 55.158287][ T4685] BTRFS info (device loop0): clearing free space tree [ 55.160233][ T4685] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 55.163068][ T4685] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 55.416081][ T4705] loop0: detected capacity change from 0 to 32768 [ 55.496622][ T4705] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4705) [ 55.505460][ T4705] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 55.508079][ T4705] BTRFS info (device loop0): enabling auto defrag [ 55.510043][ T4705] BTRFS info (device loop0): doing ref verification [ 55.512286][ T4705] BTRFS info (device loop0): max_inline at 0 [ 55.514038][ T4705] BTRFS info (device loop0): force clearing of disk cache [ 55.516041][ T4705] BTRFS info (device loop0): turning on sync discard [ 55.517955][ T4705] BTRFS info (device loop0): disabling free space tree [ 55.520041][ T4705] BTRFS info (device loop0): has skinny extents [ 55.534867][ T4705] BTRFS info (device loop0): enabling ssd optimizations [ 55.537888][ T4705] BTRFS info (device loop0): clearing free space tree [ 55.539916][ T4705] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 55.543127][ T4705] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 55.799890][ T4725] loop0: detected capacity change from 0 to 32768 [ 55.845692][ T4725] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4725) [ 55.852725][ T4725] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 55.855232][ T4725] BTRFS info (device loop0): enabling auto defrag [ 55.857033][ T4725] BTRFS info (device loop0): doing ref verification [ 55.858821][ T4725] BTRFS info (device loop0): max_inline at 0 [ 55.860474][ T4725] BTRFS info (device loop0): force clearing of disk cache [ 55.862948][ T4725] BTRFS info (device loop0): turning on sync discard [ 55.864824][ T4725] BTRFS info (device loop0): disabling free space tree [ 55.866732][ T4725] BTRFS info (device loop0): has skinny extents [ 55.890986][ T4725] BTRFS info (device loop0): enabling ssd optimizations [ 55.894205][ T4725] BTRFS info (device loop0): clearing free space tree [ 55.896370][ T4725] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 55.899052][ T4725] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 56.215101][ T4745] loop0: detected capacity change from 0 to 32768 [ 56.280428][ T4745] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4745) [ 56.288217][ T4745] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 56.290675][ T4745] BTRFS info (device loop0): enabling auto defrag [ 56.292730][ T4745] BTRFS info (device loop0): doing ref verification [ 56.294645][ T4745] BTRFS info (device loop0): max_inline at 0 [ 56.296338][ T4745] BTRFS info (device loop0): force clearing of disk cache [ 56.298298][ T4745] BTRFS info (device loop0): turning on sync discard [ 56.300194][ T4745] BTRFS info (device loop0): disabling free space tree [ 56.302835][ T4745] BTRFS info (device loop0): has skinny extents [ 56.317398][ T4745] BTRFS info (device loop0): enabling ssd optimizations [ 56.320606][ T4745] BTRFS info (device loop0): clearing free space tree [ 56.322945][ T4745] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 56.326436][ T4745] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 56.579199][ T4765] loop0: detected capacity change from 0 to 32768 [ 56.591686][ T4765] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4765) [ 56.599821][ T4765] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 56.602574][ T4765] BTRFS info (device loop0): enabling auto defrag [ 56.604397][ T4765] BTRFS info (device loop0): doing ref verification [ 56.606258][ T4765] BTRFS info (device loop0): max_inline at 0 [ 56.607906][ T4765] BTRFS info (device loop0): force clearing of disk cache [ 56.609823][ T4765] BTRFS info (device loop0): turning on sync discard [ 56.611680][ T4765] BTRFS info (device loop0): disabling free space tree [ 56.614228][ T4765] BTRFS info (device loop0): has skinny extents [ 56.628060][ T4765] BTRFS info (device loop0): enabling ssd optimizations [ 56.631049][ T4765] BTRFS info (device loop0): clearing free space tree [ 56.633474][ T4765] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 56.636227][ T4765] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 56.927677][ T4785] loop0: detected capacity change from 0 to 32768 [ 56.984490][ T4785] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4785) [ 56.997095][ T4785] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 56.999480][ T4785] BTRFS info (device loop0): enabling auto defrag [ 57.001218][ T4785] BTRFS info (device loop0): doing ref verification [ 57.004003][ T4785] BTRFS info (device loop0): max_inline at 0 [ 57.006180][ T4785] BTRFS info (device loop0): force clearing of disk cache [ 57.008616][ T4785] BTRFS info (device loop0): turning on sync discard [ 57.010395][ T4785] BTRFS info (device loop0): disabling free space tree [ 57.013199][ T4785] BTRFS info (device loop0): has skinny extents [ 57.028759][ T4785] BTRFS info (device loop0): enabling ssd optimizations [ 57.032832][ T4785] BTRFS info (device loop0): clearing free space tree [ 57.035146][ T4785] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 57.037822][ T4785] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 57.300602][ T4805] loop0: detected capacity change from 0 to 32768 [ 57.399980][ T4805] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4805) [ 57.406048][ T4805] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 57.408465][ T4805] BTRFS info (device loop0): enabling auto defrag [ 57.410378][ T4805] BTRFS info (device loop0): doing ref verification [ 57.412805][ T4805] BTRFS info (device loop0): max_inline at 0 executing program [ 57.696877][ T4825] loop0: detected capacity change from 0 to 32768 [ 57.701588][ T4825] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4825) executing program [ 57.970444][ T4845] loop0: detected capacity change from 0 to 32768 [ 58.021139][ T4845] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4845) executing program [ 58.307564][ T4865] loop0: detected capacity change from 0 to 32768 [ 58.347084][ T4865] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4865) executing program [ 58.637836][ T4885] loop0: detected capacity change from 0 to 32768 [ 58.643736][ T4885] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4885) executing program [ 58.924689][ T4905] loop0: detected capacity change from 0 to 32768 [ 58.935640][ T4905] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4905) executing program [ 59.227543][ T4925] loop0: detected capacity change from 0 to 32768 [ 59.232018][ T4925] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4925) executing program [ 59.509925][ T4945] loop0: detected capacity change from 0 to 32768 [ 59.629280][ T4945] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4945) [ 59.636693][ T4945] btrfs_printk: 80 callbacks suppressed [ 59.636707][ T4945] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 59.640517][ T4945] BTRFS info (device loop0): enabling auto defrag [ 59.642363][ T4945] BTRFS info (device loop0): doing ref verification [ 59.644861][ T4945] BTRFS info (device loop0): max_inline at 0 [ 59.646587][ T4945] BTRFS info (device loop0): force clearing of disk cache [ 59.648543][ T4945] BTRFS info (device loop0): turning on sync discard [ 59.650367][ T4945] BTRFS info (device loop0): disabling free space tree [ 59.652308][ T4945] BTRFS info (device loop0): has skinny extents [ 59.666498][ T4945] BTRFS info (device loop0): enabling ssd optimizations [ 59.669386][ T4945] BTRFS info (device loop0): clearing free space tree [ 59.671359][ T4945] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 59.674869][ T4945] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 59.785567][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 59.936700][ T4965] loop0: detected capacity change from 0 to 32768 [ 60.008181][ T4965] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.010596][ T4965] BTRFS info (device loop0): enabling auto defrag [ 60.012855][ T4965] BTRFS info (device loop0): doing ref verification [ 60.014698][ T4965] BTRFS info (device loop0): max_inline at 0 [ 60.016305][ T4965] BTRFS info (device loop0): force clearing of disk cache [ 60.018300][ T4965] BTRFS info (device loop0): turning on sync discard [ 60.020123][ T4965] BTRFS info (device loop0): disabling free space tree [ 60.022884][ T4965] BTRFS info (device loop0): has skinny extents [ 60.040919][ T4965] BTRFS info (device loop0): enabling ssd optimizations [ 60.044197][ T4965] BTRFS info (device loop0): clearing free space tree [ 60.046076][ T4965] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 60.048675][ T4965] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 60.305723][ T4986] loop0: detected capacity change from 0 to 32768 [ 60.311377][ T4986] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (4986) [ 60.319738][ T4986] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.322650][ T4986] BTRFS info (device loop0): enabling auto defrag [ 60.324677][ T4986] BTRFS info (device loop0): doing ref verification [ 60.326858][ T4986] BTRFS info (device loop0): max_inline at 0 [ 60.328698][ T4986] BTRFS info (device loop0): force clearing of disk cache [ 60.330979][ T4986] BTRFS info (device loop0): turning on sync discard [ 60.333557][ T4986] BTRFS info (device loop0): disabling free space tree [ 60.335456][ T4986] BTRFS info (device loop0): has skinny extents [ 60.351126][ T4986] BTRFS info (device loop0): enabling ssd optimizations [ 60.354614][ T4986] BTRFS info (device loop0): clearing free space tree [ 60.356534][ T4986] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 60.359198][ T4986] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 60.629983][ T5006] loop0: detected capacity change from 0 to 32768 [ 60.730449][ T5006] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5006) [ 60.738650][ T5006] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.741155][ T5006] BTRFS info (device loop0): enabling auto defrag [ 60.743512][ T5006] BTRFS info (device loop0): doing ref verification [ 60.745372][ T5006] BTRFS info (device loop0): max_inline at 0 [ 60.746976][ T5006] BTRFS info (device loop0): force clearing of disk cache [ 60.748927][ T5006] BTRFS info (device loop0): turning on sync discard [ 60.750736][ T5006] BTRFS info (device loop0): disabling free space tree [ 60.753266][ T5006] BTRFS info (device loop0): has skinny extents [ 60.767821][ T5006] BTRFS info (device loop0): enabling ssd optimizations [ 60.770674][ T5006] BTRFS info (device loop0): clearing free space tree [ 60.773004][ T5006] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 60.775692][ T5006] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 61.030811][ T5026] loop0: detected capacity change from 0 to 32768 [ 61.090229][ T5026] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5026) [ 61.098526][ T5026] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.101074][ T5026] BTRFS info (device loop0): enabling auto defrag [ 61.103251][ T5026] BTRFS info (device loop0): doing ref verification [ 61.105080][ T5026] BTRFS info (device loop0): max_inline at 0 [ 61.106700][ T5026] BTRFS info (device loop0): force clearing of disk cache [ 61.108608][ T5026] BTRFS info (device loop0): turning on sync discard [ 61.110399][ T5026] BTRFS info (device loop0): disabling free space tree [ 61.112831][ T5026] BTRFS info (device loop0): has skinny extents [ 61.125985][ T5026] BTRFS info (device loop0): enabling ssd optimizations [ 61.129077][ T5026] BTRFS info (device loop0): clearing free space tree [ 61.131039][ T5026] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 61.134751][ T5026] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 61.386833][ T5046] loop0: detected capacity change from 0 to 32768 [ 61.391486][ T5046] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5046) [ 61.400495][ T5046] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.403412][ T5046] BTRFS info (device loop0): enabling auto defrag [ 61.405258][ T5046] BTRFS info (device loop0): doing ref verification [ 61.407124][ T5046] BTRFS info (device loop0): max_inline at 0 [ 61.408910][ T5046] BTRFS info (device loop0): force clearing of disk cache [ 61.410919][ T5046] BTRFS info (device loop0): turning on sync discard [ 61.413436][ T5046] BTRFS info (device loop0): disabling free space tree [ 61.415328][ T5046] BTRFS info (device loop0): has skinny extents [ 61.432517][ T5046] BTRFS info (device loop0): enabling ssd optimizations [ 61.435514][ T5046] BTRFS info (device loop0): clearing free space tree [ 61.437509][ T5046] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 61.440329][ T5046] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 61.694359][ T5066] loop0: detected capacity change from 0 to 32768 [ 61.777494][ T5066] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5066) [ 61.783288][ T5066] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.785651][ T5066] BTRFS info (device loop0): enabling auto defrag [ 61.787600][ T5066] BTRFS info (device loop0): doing ref verification [ 61.789548][ T5066] BTRFS info (device loop0): max_inline at 0 [ 61.791201][ T5066] BTRFS info (device loop0): force clearing of disk cache [ 61.793655][ T5066] BTRFS info (device loop0): turning on sync discard [ 61.795639][ T5066] BTRFS info (device loop0): disabling free space tree [ 61.797637][ T5066] BTRFS info (device loop0): has skinny extents [ 61.818358][ T5066] BTRFS info (device loop0): enabling ssd optimizations [ 61.821514][ T5066] BTRFS info (device loop0): clearing free space tree [ 61.823809][ T5066] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 61.826460][ T5066] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 62.069879][ T5086] loop0: detected capacity change from 0 to 32768 [ 62.073991][ T5086] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5086) [ 62.081091][ T5086] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.084137][ T5086] BTRFS info (device loop0): enabling auto defrag [ 62.085957][ T5086] BTRFS info (device loop0): doing ref verification [ 62.087841][ T5086] BTRFS info (device loop0): max_inline at 0 [ 62.089494][ T5086] BTRFS info (device loop0): force clearing of disk cache [ 62.091459][ T5086] BTRFS info (device loop0): turning on sync discard [ 62.093980][ T5086] BTRFS info (device loop0): disabling free space tree [ 62.095825][ T5086] BTRFS info (device loop0): has skinny extents [ 62.114436][ T5086] BTRFS info (device loop0): enabling ssd optimizations [ 62.117868][ T5086] BTRFS info (device loop0): clearing free space tree [ 62.119754][ T5086] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 62.122944][ T5086] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 62.472652][ T5106] loop0: detected capacity change from 0 to 32768 [ 62.553957][ T5106] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5106) [ 62.559441][ T5106] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.562368][ T5106] BTRFS info (device loop0): enabling auto defrag [ 62.564299][ T5106] BTRFS info (device loop0): doing ref verification [ 62.566159][ T5106] BTRFS info (device loop0): max_inline at 0 executing program [ 62.846550][ T5126] loop0: detected capacity change from 0 to 32768 [ 62.860033][ T5126] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5126) executing program [ 63.150421][ T5146] loop0: detected capacity change from 0 to 32768 [ 63.164050][ T5146] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5146) executing program [ 63.432402][ T5166] loop0: detected capacity change from 0 to 32768 [ 63.436248][ T5166] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5166) executing program [ 63.715255][ T5186] loop0: detected capacity change from 0 to 32768 [ 63.727124][ T5186] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5186) executing program [ 64.010812][ T5206] loop0: detected capacity change from 0 to 32768 [ 64.023797][ T5206] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5206) executing program [ 64.303556][ T5226] loop0: detected capacity change from 0 to 32768 [ 64.314012][ T5226] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5226) executing program [ 64.621481][ T5246] loop0: detected capacity change from 0 to 32768 [ 64.719544][ T5246] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5246) [ 64.727891][ T5246] btrfs_printk: 80 callbacks suppressed [ 64.727904][ T5246] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.732300][ T5246] BTRFS info (device loop0): enabling auto defrag [ 64.734113][ T5246] BTRFS info (device loop0): doing ref verification [ 64.736013][ T5246] BTRFS info (device loop0): max_inline at 0 [ 64.737781][ T5246] BTRFS info (device loop0): force clearing of disk cache [ 64.739937][ T5246] BTRFS info (device loop0): turning on sync discard [ 64.742293][ T5246] BTRFS info (device loop0): disabling free space tree [ 64.744503][ T5246] BTRFS info (device loop0): has skinny extents [ 64.762998][ T5246] BTRFS info (device loop0): enabling ssd optimizations [ 64.766216][ T5246] BTRFS info (device loop0): clearing free space tree [ 64.768187][ T5246] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 64.770832][ T5246] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 64.884849][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 65.057395][ T5266] loop0: detected capacity change from 0 to 32768 [ 65.106266][ T5266] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.108931][ T5266] BTRFS info (device loop0): enabling auto defrag [ 65.110720][ T5266] BTRFS info (device loop0): doing ref verification [ 65.113116][ T5266] BTRFS info (device loop0): max_inline at 0 [ 65.114830][ T5266] BTRFS info (device loop0): force clearing of disk cache [ 65.116779][ T5266] BTRFS info (device loop0): turning on sync discard [ 65.118603][ T5266] BTRFS info (device loop0): disabling free space tree [ 65.120717][ T5266] BTRFS info (device loop0): has skinny extents [ 65.141462][ T5266] BTRFS info (device loop0): enabling ssd optimizations [ 65.145437][ T5266] BTRFS info (device loop0): clearing free space tree [ 65.147453][ T5266] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 65.150123][ T5266] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 65.470280][ T5287] loop0: detected capacity change from 0 to 32768 [ 65.474979][ T5287] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5287) [ 65.481230][ T5287] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.483815][ T5287] BTRFS info (device loop0): enabling auto defrag [ 65.485621][ T5287] BTRFS info (device loop0): doing ref verification [ 65.487510][ T5287] BTRFS info (device loop0): max_inline at 0 [ 65.489192][ T5287] BTRFS info (device loop0): force clearing of disk cache [ 65.491218][ T5287] BTRFS info (device loop0): turning on sync discard [ 65.493318][ T5287] BTRFS info (device loop0): disabling free space tree [ 65.495230][ T5287] BTRFS info (device loop0): has skinny extents [ 65.512392][ T5287] BTRFS info (device loop0): enabling ssd optimizations [ 65.515321][ T5287] BTRFS info (device loop0): clearing free space tree [ 65.517217][ T5287] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 65.519890][ T5287] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 65.777477][ T5307] loop0: detected capacity change from 0 to 32768 [ 65.868737][ T5307] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5307) [ 65.874472][ T5307] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.877495][ T5307] BTRFS info (device loop0): enabling auto defrag [ 65.879267][ T5307] BTRFS info (device loop0): doing ref verification [ 65.881131][ T5307] BTRFS info (device loop0): max_inline at 0 [ 65.882899][ T5307] BTRFS info (device loop0): force clearing of disk cache [ 65.884886][ T5307] BTRFS info (device loop0): turning on sync discard [ 65.886748][ T5307] BTRFS info (device loop0): disabling free space tree [ 65.888603][ T5307] BTRFS info (device loop0): has skinny extents [ 65.910483][ T5307] BTRFS info (device loop0): enabling ssd optimizations [ 65.913953][ T5307] BTRFS info (device loop0): clearing free space tree [ 65.915921][ T5307] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 65.918639][ T5307] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 66.036627][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 66.196568][ T5327] loop0: detected capacity change from 0 to 32768 [ 66.246240][ T5327] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.248793][ T5327] BTRFS info (device loop0): enabling auto defrag [ 66.250602][ T5327] BTRFS info (device loop0): doing ref verification [ 66.252806][ T5327] BTRFS info (device loop0): max_inline at 0 [ 66.254467][ T5327] BTRFS info (device loop0): force clearing of disk cache [ 66.256500][ T5327] BTRFS info (device loop0): turning on sync discard [ 66.258379][ T5327] BTRFS info (device loop0): disabling free space tree [ 66.260455][ T5327] BTRFS info (device loop0): has skinny extents [ 66.275347][ T5327] BTRFS info (device loop0): enabling ssd optimizations [ 66.278310][ T5327] BTRFS info (device loop0): clearing free space tree [ 66.280208][ T5327] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 66.283442][ T5327] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 66.401084][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 66.545209][ T5348] loop0: detected capacity change from 0 to 32768 [ 66.586445][ T5348] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.588852][ T5348] BTRFS info (device loop0): enabling auto defrag [ 66.590652][ T5348] BTRFS info (device loop0): doing ref verification [ 66.596140][ T5348] BTRFS info (device loop0): max_inline at 0 [ 66.597802][ T5348] BTRFS info (device loop0): force clearing of disk cache [ 66.599798][ T5348] BTRFS info (device loop0): turning on sync discard [ 66.601622][ T5348] BTRFS info (device loop0): disabling free space tree [ 66.604678][ T5348] BTRFS info (device loop0): has skinny extents [ 66.618357][ T5348] BTRFS info (device loop0): enabling ssd optimizations [ 66.621281][ T5348] BTRFS info (device loop0): clearing free space tree [ 66.623737][ T5348] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 66.626343][ T5348] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 66.884531][ T5369] loop0: detected capacity change from 0 to 32768 [ 66.926473][ T5369] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5369) [ 66.933256][ T5369] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.935711][ T5369] BTRFS info (device loop0): enabling auto defrag [ 66.937555][ T5369] BTRFS info (device loop0): doing ref verification [ 66.939395][ T5369] BTRFS info (device loop0): max_inline at 0 [ 66.941039][ T5369] BTRFS info (device loop0): force clearing of disk cache [ 66.943622][ T5369] BTRFS info (device loop0): turning on sync discard [ 66.945481][ T5369] BTRFS info (device loop0): disabling free space tree [ 66.947396][ T5369] BTRFS info (device loop0): has skinny extents [ 66.972001][ T5369] BTRFS info (device loop0): enabling ssd optimizations [ 66.975048][ T5369] BTRFS info (device loop0): clearing free space tree [ 66.976965][ T5369] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 66.979585][ T5369] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 67.296476][ T5389] loop0: detected capacity change from 0 to 32768 [ 67.301104][ T5389] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5389) [ 67.309746][ T5389] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.312333][ T5389] BTRFS info (device loop0): enabling auto defrag [ 67.314118][ T5389] BTRFS info (device loop0): doing ref verification [ 67.315985][ T5389] BTRFS info (device loop0): max_inline at 0 [ 67.317565][ T5389] BTRFS info (device loop0): force clearing of disk cache [ 67.319651][ T5389] BTRFS info (device loop0): turning on sync discard [ 67.321523][ T5389] BTRFS info (device loop0): disabling free space tree [ 67.323716][ T5389] BTRFS info (device loop0): has skinny extents [ 67.340578][ T5389] BTRFS info (device loop0): enabling ssd optimizations [ 67.344964][ T5389] BTRFS info (device loop0): clearing free space tree [ 67.346863][ T5389] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.349488][ T5389] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 67.621415][ T5409] loop0: detected capacity change from 0 to 32768 [ 67.714013][ T5409] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5409) [ 67.724540][ T5409] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.727105][ T5409] BTRFS info (device loop0): enabling auto defrag [ 67.728845][ T5409] BTRFS info (device loop0): doing ref verification [ 67.730651][ T5409] BTRFS info (device loop0): max_inline at 0 executing program [ 67.989371][ T5429] loop0: detected capacity change from 0 to 32768 [ 68.079877][ T5429] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5429) executing program [ 68.364549][ T5449] loop0: detected capacity change from 0 to 32768 [ 68.378470][ T5449] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5449) executing program [ 68.659439][ T5469] loop0: detected capacity change from 0 to 32768 [ 68.665098][ T5469] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5469) executing program [ 68.949282][ T5489] loop0: detected capacity change from 0 to 32768 [ 68.986954][ T5489] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5489) executing program [ 69.282784][ T5509] loop0: detected capacity change from 0 to 32768 [ 69.293966][ T5509] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5509) executing program [ 69.577616][ T5529] loop0: detected capacity change from 0 to 32768 [ 69.590556][ T5529] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5529) executing program [ 69.878689][ T5549] loop0: detected capacity change from 0 to 32768 [ 69.883304][ T5549] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5549) [ 69.889506][ T5549] btrfs_printk: 80 callbacks suppressed [ 69.889518][ T5549] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.893738][ T5549] BTRFS info (device loop0): enabling auto defrag [ 69.895545][ T5549] BTRFS info (device loop0): doing ref verification [ 69.897566][ T5549] BTRFS info (device loop0): max_inline at 0 [ 69.899214][ T5549] BTRFS info (device loop0): force clearing of disk cache [ 69.901160][ T5549] BTRFS info (device loop0): turning on sync discard [ 69.903697][ T5549] BTRFS info (device loop0): disabling free space tree [ 69.905583][ T5549] BTRFS info (device loop0): has skinny extents [ 69.922552][ T5549] BTRFS info (device loop0): enabling ssd optimizations [ 69.925563][ T5549] BTRFS info (device loop0): clearing free space tree [ 69.927623][ T5549] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 69.930516][ T5549] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 70.180051][ T5569] loop0: detected capacity change from 0 to 32768 [ 70.266602][ T5569] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5569) [ 70.272664][ T5569] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.275065][ T5569] BTRFS info (device loop0): enabling auto defrag [ 70.276866][ T5569] BTRFS info (device loop0): doing ref verification [ 70.278716][ T5569] BTRFS info (device loop0): max_inline at 0 [ 70.280319][ T5569] BTRFS info (device loop0): force clearing of disk cache [ 70.282710][ T5569] BTRFS info (device loop0): turning on sync discard [ 70.284541][ T5569] BTRFS info (device loop0): disabling free space tree [ 70.286372][ T5569] BTRFS info (device loop0): has skinny extents [ 70.302656][ T5569] BTRFS info (device loop0): enabling ssd optimizations [ 70.305540][ T5569] BTRFS info (device loop0): clearing free space tree [ 70.307471][ T5569] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.310105][ T5569] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 70.559749][ T5589] loop0: detected capacity change from 0 to 32768 [ 70.656597][ T5589] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5589) [ 70.663177][ T5589] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.665583][ T5589] BTRFS info (device loop0): enabling auto defrag [ 70.667383][ T5589] BTRFS info (device loop0): doing ref verification [ 70.669405][ T5589] BTRFS info (device loop0): max_inline at 0 [ 70.670992][ T5589] BTRFS info (device loop0): force clearing of disk cache [ 70.675731][ T5589] BTRFS info (device loop0): turning on sync discard [ 70.677652][ T5589] BTRFS info (device loop0): disabling free space tree [ 70.679622][ T5589] BTRFS info (device loop0): has skinny extents [ 70.693377][ T5589] BTRFS info (device loop0): enabling ssd optimizations [ 70.696329][ T5589] BTRFS info (device loop0): clearing free space tree [ 70.698249][ T5589] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.701105][ T5589] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 70.967459][ T5609] loop0: detected capacity change from 0 to 32768 [ 70.972146][ T5609] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5609) [ 70.980960][ T5609] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.983487][ T5609] BTRFS info (device loop0): enabling auto defrag [ 70.985258][ T5609] BTRFS info (device loop0): doing ref verification [ 70.987068][ T5609] BTRFS info (device loop0): max_inline at 0 [ 70.988728][ T5609] BTRFS info (device loop0): force clearing of disk cache [ 70.990667][ T5609] BTRFS info (device loop0): turning on sync discard [ 70.992607][ T5609] BTRFS info (device loop0): disabling free space tree [ 70.994499][ T5609] BTRFS info (device loop0): has skinny extents [ 71.008873][ T5609] BTRFS info (device loop0): enabling ssd optimizations [ 71.011820][ T5609] BTRFS info (device loop0): clearing free space tree [ 71.013895][ T5609] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.016579][ T5609] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 71.276593][ T5629] loop0: detected capacity change from 0 to 32768 [ 71.290047][ T5629] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5629) [ 71.297415][ T5629] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.299843][ T5629] BTRFS info (device loop0): enabling auto defrag [ 71.301665][ T5629] BTRFS info (device loop0): doing ref verification [ 71.303775][ T5629] BTRFS info (device loop0): max_inline at 0 [ 71.305440][ T5629] BTRFS info (device loop0): force clearing of disk cache [ 71.307408][ T5629] BTRFS info (device loop0): turning on sync discard [ 71.309280][ T5629] BTRFS info (device loop0): disabling free space tree [ 71.311173][ T5629] BTRFS info (device loop0): has skinny extents [ 71.325227][ T5629] BTRFS info (device loop0): enabling ssd optimizations [ 71.328196][ T5629] BTRFS info (device loop0): clearing free space tree [ 71.330134][ T5629] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.333719][ T5629] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 71.594181][ T5649] loop0: detected capacity change from 0 to 32768 [ 71.598881][ T5649] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5649) [ 71.605266][ T5649] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.607692][ T5649] BTRFS info (device loop0): enabling auto defrag [ 71.609497][ T5649] BTRFS info (device loop0): doing ref verification [ 71.611336][ T5649] BTRFS info (device loop0): max_inline at 0 [ 71.613533][ T5649] BTRFS info (device loop0): force clearing of disk cache [ 71.615482][ T5649] BTRFS info (device loop0): turning on sync discard [ 71.617266][ T5649] BTRFS info (device loop0): disabling free space tree [ 71.619140][ T5649] BTRFS info (device loop0): has skinny extents [ 71.637471][ T5649] BTRFS info (device loop0): enabling ssd optimizations [ 71.640645][ T5649] BTRFS info (device loop0): clearing free space tree [ 71.643265][ T5649] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.645891][ T5649] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 71.914240][ T5669] loop0: detected capacity change from 0 to 32768 [ 71.926346][ T5669] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5669) [ 71.934727][ T5669] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.937144][ T5669] BTRFS info (device loop0): enabling auto defrag [ 71.938920][ T5669] BTRFS info (device loop0): doing ref verification [ 71.940751][ T5669] BTRFS info (device loop0): max_inline at 0 [ 71.943088][ T5669] BTRFS info (device loop0): force clearing of disk cache [ 71.945112][ T5669] BTRFS info (device loop0): turning on sync discard [ 71.947037][ T5669] BTRFS info (device loop0): disabling free space tree [ 71.948898][ T5669] BTRFS info (device loop0): has skinny extents [ 71.965712][ T5669] BTRFS info (device loop0): enabling ssd optimizations [ 71.968683][ T5669] BTRFS info (device loop0): clearing free space tree [ 71.970658][ T5669] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.974367][ T5669] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 72.097684][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 72.240448][ T5689] loop0: detected capacity change from 0 to 32768 [ 72.354155][ T5689] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.356566][ T5689] BTRFS info (device loop0): enabling auto defrag [ 72.358558][ T5689] BTRFS info (device loop0): doing ref verification [ 72.360430][ T5689] BTRFS info (device loop0): max_inline at 0 [ 72.362647][ T5689] BTRFS info (device loop0): force clearing of disk cache [ 72.364627][ T5689] BTRFS info (device loop0): turning on sync discard [ 72.366440][ T5689] BTRFS info (device loop0): disabling free space tree [ 72.368342][ T5689] BTRFS info (device loop0): has skinny extents [ 72.383203][ T5689] BTRFS info (device loop0): enabling ssd optimizations [ 72.386153][ T5689] BTRFS info (device loop0): clearing free space tree [ 72.388007][ T5689] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.390775][ T5689] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 72.661177][ T5710] loop0: detected capacity change from 0 to 32768 [ 72.673927][ T5710] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5710) [ 72.682515][ T5710] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.684876][ T5710] BTRFS info (device loop0): enabling auto defrag [ 72.686683][ T5710] BTRFS info (device loop0): doing ref verification [ 72.688556][ T5710] BTRFS info (device loop0): max_inline at 0 executing program [ 72.964628][ T5730] loop0: detected capacity change from 0 to 32768 [ 73.005858][ T5730] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5730) executing program [ 73.289393][ T5750] loop0: detected capacity change from 0 to 32768 [ 73.294772][ T5750] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5750) executing program [ 73.565614][ T5770] loop0: detected capacity change from 0 to 32768 [ 73.646523][ T5770] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5770) executing program [ 73.931456][ T5790] loop0: detected capacity change from 0 to 32768 [ 73.943977][ T5790] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5790) executing program [ 74.214454][ T5810] loop0: detected capacity change from 0 to 32768 [ 74.306690][ T5810] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5810) executing program [ 74.598737][ T5830] loop0: detected capacity change from 0 to 32768 [ 74.612317][ T5830] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5830) executing program [ 74.783832][ T1533] cfg80211: failed to load regulatory.db [ 74.969548][ T5850] loop0: detected capacity change from 0 to 32768 [ 74.982140][ T5850] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5850) [ 74.989499][ T5850] btrfs_printk: 80 callbacks suppressed [ 74.989512][ T5850] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.993702][ T5850] BTRFS info (device loop0): enabling auto defrag [ 74.995499][ T5850] BTRFS info (device loop0): doing ref verification [ 75.002221][ T5850] BTRFS info (device loop0): max_inline at 0 [ 75.003911][ T5850] BTRFS info (device loop0): force clearing of disk cache [ 75.005814][ T5850] BTRFS info (device loop0): turning on sync discard [ 75.007622][ T5850] BTRFS info (device loop0): disabling free space tree [ 75.009530][ T5850] BTRFS info (device loop0): has skinny extents [ 75.132100][ T5850] BTRFS info (device loop0): enabling ssd optimizations [ 75.135111][ T5850] BTRFS info (device loop0): clearing free space tree [ 75.137049][ T5850] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.139857][ T5850] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 75.471613][ T5871] loop0: detected capacity change from 0 to 32768 [ 75.522645][ T5871] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5871) [ 75.528531][ T5871] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.531225][ T5871] BTRFS info (device loop0): enabling auto defrag [ 75.533641][ T5871] BTRFS info (device loop0): doing ref verification [ 75.535972][ T5871] BTRFS info (device loop0): max_inline at 0 [ 75.537772][ T5871] BTRFS info (device loop0): force clearing of disk cache [ 75.539817][ T5871] BTRFS info (device loop0): turning on sync discard [ 75.545091][ T5871] BTRFS info (device loop0): disabling free space tree [ 75.547204][ T5871] BTRFS info (device loop0): has skinny extents [ 75.663431][ T5871] BTRFS info (device loop0): enabling ssd optimizations [ 75.666407][ T5871] BTRFS info (device loop0): clearing free space tree [ 75.668510][ T5871] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.671211][ T5871] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 75.949817][ T5892] loop0: detected capacity change from 0 to 32768 [ 75.963772][ T5892] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5892) [ 75.970621][ T5892] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.973240][ T5892] BTRFS info (device loop0): enabling auto defrag [ 75.974991][ T5892] BTRFS info (device loop0): doing ref verification [ 75.976799][ T5892] BTRFS info (device loop0): max_inline at 0 [ 75.978481][ T5892] BTRFS info (device loop0): force clearing of disk cache [ 75.980467][ T5892] BTRFS info (device loop0): turning on sync discard [ 75.982946][ T5892] BTRFS info (device loop0): disabling free space tree [ 75.984994][ T5892] BTRFS info (device loop0): has skinny extents [ 76.002396][ T5892] BTRFS info (device loop0): enabling ssd optimizations [ 76.005450][ T5892] BTRFS info (device loop0): clearing free space tree [ 76.007406][ T5892] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 76.010066][ T5892] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 76.263901][ T5912] loop0: detected capacity change from 0 to 32768 [ 76.310466][ T5912] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5912) [ 76.318791][ T5912] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.321263][ T5912] BTRFS info (device loop0): enabling auto defrag [ 76.323213][ T5912] BTRFS info (device loop0): doing ref verification [ 76.325006][ T5912] BTRFS info (device loop0): max_inline at 0 [ 76.326732][ T5912] BTRFS info (device loop0): force clearing of disk cache [ 76.328725][ T5912] BTRFS info (device loop0): turning on sync discard [ 76.330559][ T5912] BTRFS info (device loop0): disabling free space tree [ 76.332547][ T5912] BTRFS info (device loop0): has skinny extents [ 76.347314][ T5912] BTRFS info (device loop0): enabling ssd optimizations [ 76.350304][ T5912] BTRFS info (device loop0): clearing free space tree [ 76.352690][ T5912] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 76.355369][ T5912] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 76.700419][ T5932] loop0: detected capacity change from 0 to 32768 [ 76.760750][ T5932] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5932) [ 76.767956][ T5932] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.770853][ T5932] BTRFS info (device loop0): enabling auto defrag [ 76.773265][ T5932] BTRFS info (device loop0): doing ref verification [ 76.775177][ T5932] BTRFS info (device loop0): max_inline at 0 [ 76.776873][ T5932] BTRFS info (device loop0): force clearing of disk cache [ 76.778825][ T5932] BTRFS info (device loop0): turning on sync discard [ 76.780660][ T5932] BTRFS info (device loop0): disabling free space tree [ 76.783340][ T5932] BTRFS info (device loop0): has skinny extents [ 76.799969][ T5932] BTRFS info (device loop0): enabling ssd optimizations [ 76.803138][ T5932] BTRFS info (device loop0): clearing free space tree [ 76.805244][ T5932] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 76.808055][ T5932] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 76.921111][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 77.067112][ T5952] loop0: detected capacity change from 0 to 32768 [ 77.203733][ T5952] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.206325][ T5952] BTRFS info (device loop0): enabling auto defrag [ 77.208437][ T5952] BTRFS info (device loop0): doing ref verification [ 77.210435][ T5952] BTRFS info (device loop0): max_inline at 0 [ 77.212638][ T5952] BTRFS info (device loop0): force clearing of disk cache [ 77.214616][ T5952] BTRFS info (device loop0): turning on sync discard [ 77.216483][ T5952] BTRFS info (device loop0): disabling free space tree [ 77.218347][ T5952] BTRFS info (device loop0): has skinny extents [ 77.240992][ T5952] BTRFS info (device loop0): enabling ssd optimizations [ 77.244073][ T5952] BTRFS info (device loop0): clearing free space tree [ 77.246016][ T5952] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.248629][ T5952] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 77.521048][ T5973] loop0: detected capacity change from 0 to 32768 [ 77.526359][ T5973] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5973) [ 77.533671][ T5973] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.536018][ T5973] BTRFS info (device loop0): enabling auto defrag [ 77.537835][ T5973] BTRFS info (device loop0): doing ref verification [ 77.539677][ T5973] BTRFS info (device loop0): max_inline at 0 [ 77.542271][ T5973] BTRFS info (device loop0): force clearing of disk cache [ 77.544556][ T5973] BTRFS info (device loop0): turning on sync discard [ 77.546412][ T5973] BTRFS info (device loop0): disabling free space tree [ 77.548345][ T5973] BTRFS info (device loop0): has skinny extents [ 77.572458][ T5973] BTRFS info (device loop0): enabling ssd optimizations [ 77.575678][ T5973] BTRFS info (device loop0): clearing free space tree [ 77.577644][ T5973] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.580229][ T5973] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 77.830994][ T5993] loop0: detected capacity change from 0 to 32768 [ 77.925923][ T5993] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (5993) [ 77.933700][ T5993] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.936121][ T5993] BTRFS info (device loop0): enabling auto defrag [ 77.937900][ T5993] BTRFS info (device loop0): doing ref verification [ 77.939705][ T5993] BTRFS info (device loop0): max_inline at 0 [ 77.941448][ T5993] BTRFS info (device loop0): force clearing of disk cache [ 77.943836][ T5993] BTRFS info (device loop0): turning on sync discard [ 77.945781][ T5993] BTRFS info (device loop0): disabling free space tree [ 77.947665][ T5993] BTRFS info (device loop0): has skinny extents [ 77.962613][ T5993] BTRFS info (device loop0): enabling ssd optimizations [ 77.965710][ T5993] BTRFS info (device loop0): clearing free space tree [ 77.967610][ T5993] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.970232][ T5993] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 78.225326][ T6013] loop0: detected capacity change from 0 to 32768 [ 78.305826][ T6013] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6013) [ 78.313505][ T6013] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.315921][ T6013] BTRFS info (device loop0): enabling auto defrag [ 78.317737][ T6013] BTRFS info (device loop0): doing ref verification [ 78.319664][ T6013] BTRFS info (device loop0): max_inline at 0 executing program [ 78.593379][ T6033] loop0: detected capacity change from 0 to 32768 [ 78.675589][ T6033] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6033) executing program [ 78.965669][ T6053] loop0: detected capacity change from 0 to 32768 [ 79.049448][ T6053] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6053) executing program [ 79.338793][ T6073] loop0: detected capacity change from 0 to 32768 [ 79.435964][ T6073] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6073) executing program [ 79.724636][ T6093] loop0: detected capacity change from 0 to 32768 [ 79.729203][ T6093] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6093) executing program [ 80.004307][ T6113] loop0: detected capacity change from 0 to 32768 [ 80.106013][ T6113] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6113) [ 80.113686][ T6113] btrfs_printk: 56 callbacks suppressed [ 80.113699][ T6113] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.117659][ T6113] BTRFS info (device loop0): enabling auto defrag [ 80.119451][ T6113] BTRFS info (device loop0): doing ref verification [ 80.121387][ T6113] BTRFS info (device loop0): max_inline at 0 [ 80.123635][ T6113] BTRFS info (device loop0): force clearing of disk cache [ 80.125659][ T6113] BTRFS info (device loop0): turning on sync discard [ 80.127546][ T6113] BTRFS info (device loop0): disabling free space tree [ 80.129407][ T6113] BTRFS info (device loop0): has skinny extents [ 80.150817][ T6113] BTRFS info (device loop0): enabling ssd optimizations [ 80.153863][ T6113] BTRFS info (device loop0): clearing free space tree [ 80.155914][ T6113] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.158568][ T6113] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 80.485860][ T6133] loop0: detected capacity change from 0 to 32768 [ 80.530443][ T6133] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6133) [ 80.538468][ T6133] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.540921][ T6133] BTRFS info (device loop0): enabling auto defrag [ 80.542862][ T6133] BTRFS info (device loop0): doing ref verification [ 80.544672][ T6133] BTRFS info (device loop0): max_inline at 0 [ 80.546266][ T6133] BTRFS info (device loop0): force clearing of disk cache [ 80.548204][ T6133] BTRFS info (device loop0): turning on sync discard [ 80.550041][ T6133] BTRFS info (device loop0): disabling free space tree [ 80.551972][ T6133] BTRFS info (device loop0): has skinny extents [ 80.565805][ T6133] BTRFS info (device loop0): enabling ssd optimizations [ 80.568689][ T6133] BTRFS info (device loop0): clearing free space tree [ 80.570805][ T6133] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.574140][ T6133] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 80.853147][ T6153] loop0: detected capacity change from 0 to 32768 [ 80.857854][ T6153] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6153) [ 80.863930][ T6153] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.866296][ T6153] BTRFS info (device loop0): enabling auto defrag [ 80.868096][ T6153] BTRFS info (device loop0): doing ref verification [ 80.869907][ T6153] BTRFS info (device loop0): max_inline at 0 [ 80.871472][ T6153] BTRFS info (device loop0): force clearing of disk cache [ 80.873705][ T6153] BTRFS info (device loop0): turning on sync discard [ 80.875605][ T6153] BTRFS info (device loop0): disabling free space tree [ 80.877452][ T6153] BTRFS info (device loop0): has skinny extents [ 80.901194][ T6153] BTRFS info (device loop0): enabling ssd optimizations [ 80.904326][ T6153] BTRFS info (device loop0): clearing free space tree [ 80.906327][ T6153] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.908929][ T6153] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 81.154086][ T6173] loop0: detected capacity change from 0 to 32768 [ 81.236012][ T6173] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6173) [ 81.243882][ T6173] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.246305][ T6173] BTRFS info (device loop0): enabling auto defrag [ 81.248096][ T6173] BTRFS info (device loop0): doing ref verification [ 81.249939][ T6173] BTRFS info (device loop0): max_inline at 0 [ 81.251588][ T6173] BTRFS info (device loop0): force clearing of disk cache [ 81.254297][ T6173] BTRFS info (device loop0): turning on sync discard [ 81.256093][ T6173] BTRFS info (device loop0): disabling free space tree [ 81.257899][ T6173] BTRFS info (device loop0): has skinny extents [ 81.272310][ T6173] BTRFS info (device loop0): enabling ssd optimizations [ 81.275199][ T6173] BTRFS info (device loop0): clearing free space tree [ 81.277200][ T6173] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 81.279845][ T6173] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 81.533269][ T6193] loop0: detected capacity change from 0 to 32768 [ 81.625897][ T6193] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6193) [ 81.632755][ T6193] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.635152][ T6193] BTRFS info (device loop0): enabling auto defrag [ 81.636947][ T6193] BTRFS info (device loop0): doing ref verification [ 81.638766][ T6193] BTRFS info (device loop0): max_inline at 0 [ 81.640385][ T6193] BTRFS info (device loop0): force clearing of disk cache [ 81.642944][ T6193] BTRFS info (device loop0): turning on sync discard [ 81.644764][ T6193] BTRFS info (device loop0): disabling free space tree [ 81.646654][ T6193] BTRFS info (device loop0): has skinny extents [ 81.662701][ T6193] BTRFS info (device loop0): enabling ssd optimizations [ 81.665824][ T6193] BTRFS info (device loop0): clearing free space tree [ 81.667723][ T6193] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 81.670331][ T6193] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 81.944245][ T6214] loop0: detected capacity change from 0 to 32768 [ 81.951379][ T6214] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6214) [ 81.957536][ T6214] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.960550][ T6214] BTRFS info (device loop0): enabling auto defrag [ 81.962432][ T6214] BTRFS info (device loop0): doing ref verification [ 81.964304][ T6214] BTRFS info (device loop0): max_inline at 0 [ 81.965922][ T6214] BTRFS info (device loop0): force clearing of disk cache [ 81.967901][ T6214] BTRFS info (device loop0): turning on sync discard [ 81.969804][ T6214] BTRFS info (device loop0): disabling free space tree [ 81.971978][ T6214] BTRFS info (device loop0): has skinny extents [ 81.989327][ T6214] BTRFS info (device loop0): enabling ssd optimizations [ 81.995626][ T6214] BTRFS info (device loop0): clearing free space tree [ 81.997589][ T6214] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.000257][ T6214] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 82.397953][ T6236] loop0: detected capacity change from 0 to 32768 [ 82.473947][ T6236] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6236) [ 82.486667][ T6236] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.489172][ T6236] BTRFS info (device loop0): enabling auto defrag [ 82.490968][ T6236] BTRFS info (device loop0): doing ref verification [ 82.493324][ T6236] BTRFS info (device loop0): max_inline at 0 [ 82.495049][ T6236] BTRFS info (device loop0): force clearing of disk cache [ 82.497096][ T6236] BTRFS info (device loop0): turning on sync discard [ 82.498993][ T6236] BTRFS info (device loop0): disabling free space tree [ 82.500880][ T6236] BTRFS info (device loop0): has skinny extents [ 82.517121][ T6236] BTRFS info (device loop0): enabling ssd optimizations [ 82.520169][ T6236] BTRFS info (device loop0): clearing free space tree [ 82.522565][ T6236] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.525430][ T6236] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 82.780301][ T6256] loop0: detected capacity change from 0 to 32768 [ 82.866134][ T6256] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6256) [ 82.874360][ T6256] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.877953][ T6256] BTRFS info (device loop0): enabling auto defrag [ 82.879727][ T6256] BTRFS info (device loop0): doing ref verification [ 82.881675][ T6256] BTRFS info (device loop0): max_inline at 0 [ 82.888209][ T6256] BTRFS info (device loop0): force clearing of disk cache [ 82.890243][ T6256] BTRFS info (device loop0): turning on sync discard [ 82.892564][ T6256] BTRFS info (device loop0): disabling free space tree [ 82.894474][ T6256] BTRFS info (device loop0): has skinny extents [ 82.916589][ T6256] BTRFS info (device loop0): enabling ssd optimizations [ 82.919646][ T6256] BTRFS info (device loop0): clearing free space tree [ 82.921646][ T6256] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.924763][ T6256] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 83.040571][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 83.182176][ T6277] loop0: detected capacity change from 0 to 32768 [ 83.245786][ T6277] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.248426][ T6277] BTRFS info (device loop0): enabling auto defrag [ 83.250238][ T6277] BTRFS info (device loop0): doing ref verification [ 83.255307][ T6277] BTRFS info (device loop0): max_inline at 0 executing program [ 83.539907][ T6298] loop0: detected capacity change from 0 to 32768 [ 83.553862][ T6298] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6298) executing program [ 83.827966][ T6318] loop0: detected capacity change from 0 to 32768 [ 83.910592][ T6318] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6318) executing program [ 84.204034][ T6338] loop0: detected capacity change from 0 to 32768 [ 84.285893][ T6338] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6338) executing program [ 84.574659][ T6360] loop0: detected capacity change from 0 to 32768 [ 84.660334][ T6360] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6360) executing program [ 84.955945][ T6380] loop0: detected capacity change from 0 to 32768 [ 85.056042][ T6380] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6380) executing program [ 85.344476][ T6400] loop0: detected capacity change from 0 to 32768 [ 85.349138][ T6400] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6400) [ 85.357068][ T6400] btrfs_printk: 68 callbacks suppressed [ 85.357081][ T6400] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.361006][ T6400] BTRFS info (device loop0): enabling auto defrag [ 85.362971][ T6400] BTRFS info (device loop0): doing ref verification [ 85.364901][ T6400] BTRFS info (device loop0): max_inline at 0 [ 85.366619][ T6400] BTRFS info (device loop0): force clearing of disk cache [ 85.368822][ T6400] BTRFS info (device loop0): turning on sync discard [ 85.370718][ T6400] BTRFS info (device loop0): disabling free space tree [ 85.372674][ T6400] BTRFS info (device loop0): has skinny extents [ 85.386601][ T6400] BTRFS info (device loop0): enabling ssd optimizations [ 85.390019][ T6400] BTRFS info (device loop0): clearing free space tree [ 85.392237][ T6400] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 85.394836][ T6400] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 85.658797][ T6420] loop0: detected capacity change from 0 to 32768 [ 85.664409][ T6420] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6420) [ 85.671384][ T6420] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.674295][ T6420] BTRFS info (device loop0): enabling auto defrag [ 85.676030][ T6420] BTRFS info (device loop0): doing ref verification [ 85.677848][ T6420] BTRFS info (device loop0): max_inline at 0 [ 85.679633][ T6420] BTRFS info (device loop0): force clearing of disk cache [ 85.681633][ T6420] BTRFS info (device loop0): turning on sync discard [ 85.684133][ T6420] BTRFS info (device loop0): disabling free space tree [ 85.686036][ T6420] BTRFS info (device loop0): has skinny extents [ 85.709087][ T6420] BTRFS info (device loop0): enabling ssd optimizations [ 85.712601][ T6420] BTRFS info (device loop0): clearing free space tree [ 85.714573][ T6420] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 85.717238][ T6420] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 85.745990][ T4020] BTRFS info (device loop0): at unmount dio bytes count 12288 [ 85.790067][ T4020] ------------[ cut here ]------------ [ 85.791732][ T4020] WARNING: CPU: 0 PID: 4020 at fs/btrfs/block-group.c:142 btrfs_put_block_group+0x248/0x288 [ 85.794640][ T4020] Modules linked in: [ 85.795773][ T4020] CPU: 0 PID: 4020 Comm: syz-executor302 Not tainted 5.15.185-syzkaller #0 [ 85.798164][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 85.800988][ T4020] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 85.803197][ T4020] pc : btrfs_put_block_group+0x248/0x288 [ 85.804815][ T4020] lr : btrfs_put_block_group+0x248/0x288 [ 85.806419][ T4020] sp : ffff80001f0e7830 [ 85.807572][ T4020] x29: ffff80001f0e7830 x28: 1fffe0001ae8982c x27: ffff0000d74491d0 [ 85.809828][ T4020] x26: dfff800000000000 x25: ffff800014821c60 x24: 0000000000000002 [ 85.812051][ T4020] x23: 0000000000000001 x22: ffff0000d744c000 x21: dfff800000000000 [ 85.814368][ T4020] x20: 0000000000003000 x19: ffff0000d744c000 x18: 0000000000000000 [ 85.816571][ T4020] x17: 0000000000000000 x16: ffff8000082d4c48 x15: 0000000000000003 [ 85.818891][ T4020] x14: 00000000ffff8000 x13: 00000000f99049b7 x12: 0000000000ff0100 [ 85.821145][ T4020] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a03a6fc [ 85.823400][ T4020] x8 : ffff0000d9f58000 x7 : 0000000000000000 x6 : 000000000000003f [ 85.825594][ T4020] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80000a03a4e0 [ 85.827841][ T4020] x2 : 0000000000000001 x1 : 0000000000003000 x0 : 0000000000000000 [ 85.830074][ T4020] Call trace: [ 85.830979][ T4020] btrfs_put_block_group+0x248/0x288 [ 85.832635][ T4020] btrfs_free_block_groups+0x708/0xb44 [ 85.834201][ T4020] close_ctree+0x608/0x84c [ 85.835543][ T4020] btrfs_put_super+0x40/0x50 [ 85.836827][ T4020] generic_shutdown_super+0x130/0x2f0 [ 85.838341][ T4020] kill_anon_super+0x4c/0x80 [ 85.839640][ T4020] btrfs_kill_super+0x40/0x58 [ 85.840915][ T4020] deactivate_locked_super+0xb8/0x13c [ 85.842435][ T4020] deactivate_super+0xf8/0x118 [ 85.843792][ T4020] cleanup_mnt+0x3a4/0x458 [ 85.845031][ T4020] __cleanup_mnt+0x20/0x30 [ 85.846295][ T4020] task_work_run+0x12c/0x1e0 [ 85.847564][ T4020] do_notify_resume+0x24b4/0x3128 [ 85.849007][ T4020] el0_svc+0xf0/0x1e0 [ 85.850163][ T4020] el0t_64_sync_handler+0xcc/0xe4 [ 85.851586][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 85.852872][ T4020] irq event stamp: 931080 [ 85.854082][ T4020] hardirqs last enabled at (931079): [] kasan_quarantine_put+0xc4/0x204 [ 85.856931][ T4020] hardirqs last disabled at (931080): [] el1_dbg+0x24/0x80 [ 85.859479][ T4020] softirqs last enabled at (929360): [] local_bh_enable+0x10/0x34 [ 85.862286][ T4020] softirqs last disabled at (929358): [] local_bh_disable+0x10/0x34 [ 85.865069][ T4020] ---[ end trace b62a21f7fbf1463b ]--- [ 85.868051][ T4020] ------------[ cut here ]------------ [ 85.869642][ T4020] WARNING: CPU: 0 PID: 4020 at fs/btrfs/block-group.c:4000 btrfs_free_block_groups+0x830/0xb44 [ 85.872601][ T4020] Modules linked in: [ 85.873744][ T4020] CPU: 0 PID: 4020 Comm: syz-executor302 Tainted: G W 5.15.185-syzkaller #0 [ 85.876540][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 85.879431][ T4020] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 85.881634][ T4020] pc : btrfs_free_block_groups+0x830/0xb44 [ 85.883245][ T4020] lr : btrfs_free_block_groups+0xa7c/0xb44 [ 85.884951][ T4020] sp : ffff80001f0e7860 [ 85.886172][ T4020] x29: ffff80001f0e7880 x28: 1fffe00018f8da20 x27: ffff0000d744a9d0 [ 85.888458][ T4020] x26: dfff800000000000 x25: ffff0000c7c6d9d0 x24: 0000000000028000 [ 85.890788][ T4020] x23: ffff0000d7449000 x22: ffff0000d74490a8 x21: 0000000000000000 [ 85.893083][ T4020] x20: ffff0000c7c6d100 x19: ffff0000c7c6c000 x18: 0000000000000000 [ 85.895494][ T4020] x17: 0000000000000000 x16: ffff8000082d4c48 x15: 0000000000000003 [ 85.897876][ T4020] x14: 00000000111a5658 x13: 1ffff0000282c06b x12: 0000000000ff0100 [ 85.900130][ T4020] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a04dbc0 [ 85.902386][ T4020] x8 : ffff0000d9f58000 x7 : ffff80000a0353e8 x6 : 0000000000000000 [ 85.904675][ T4020] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 85.906936][ T4020] x2 : 0000000000000000 x1 : ffff0000d7449000 x0 : ffff0000c7c6c000 [ 85.909279][ T4020] Call trace: [ 85.910182][ T4020] btrfs_free_block_groups+0x830/0xb44 [ 85.911713][ T4020] close_ctree+0x608/0x84c [ 85.912964][ T4020] btrfs_put_super+0x40/0x50 [ 85.914227][ T4020] generic_shutdown_super+0x130/0x2f0 [ 85.915780][ T4020] kill_anon_super+0x4c/0x80 [ 85.917031][ T4020] btrfs_kill_super+0x40/0x58 [ 85.918395][ T4020] deactivate_locked_super+0xb8/0x13c [ 85.919896][ T4020] deactivate_super+0xf8/0x118 [ 85.921247][ T4020] cleanup_mnt+0x3a4/0x458 [ 85.922531][ T4020] __cleanup_mnt+0x20/0x30 [ 85.923775][ T4020] task_work_run+0x12c/0x1e0 [ 85.925038][ T4020] do_notify_resume+0x24b4/0x3128 [ 85.926455][ T4020] el0_svc+0xf0/0x1e0 [ 85.927589][ T4020] el0t_64_sync_handler+0xcc/0xe4 [ 85.929008][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 85.930283][ T4020] irq event stamp: 931660 [ 85.931503][ T4020] hardirqs last enabled at (931659): [] kasan_quarantine_put+0xc4/0x204 [ 85.934270][ T4020] hardirqs last disabled at (931660): [] el1_dbg+0x24/0x80 [ 85.936692][ T4020] softirqs last enabled at (931096): [] handle_softirqs+0xa4c/0xbf0 [ 85.939492][ T4020] softirqs last disabled at (931083): [] __irq_exit_rcu+0x240/0x440 [ 85.942147][ T4020] ---[ end trace b62a21f7fbf1463c ]--- [ 85.946156][ T4020] BTRFS info (device loop0): space_info 5 has 3047424 free, is not full [ 85.948685][ T4020] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 85.952650][ T4020] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 85.954938][ T4020] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 85.957072][ T4020] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 85.959172][ T4020] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 85.961298][ T4020] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 85.963941][ T4020] ------------[ cut here ]------------ [ 85.965508][ T4020] WARNING: CPU: 0 PID: 4020 at fs/btrfs/block-group.c:4012 btrfs_free_block_groups+0xa64/0xb44 [ 85.968352][ T4020] Modules linked in: [ 85.969409][ T4020] CPU: 0 PID: 4020 Comm: syz-executor302 Tainted: G W 5.15.185-syzkaller #0 [ 85.972224][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 85.975137][ T4020] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 85.977425][ T4020] pc : btrfs_free_block_groups+0xa64/0xb44 [ 85.979049][ T4020] lr : btrfs_free_block_groups+0xa54/0xb44 [ 85.980691][ T4020] sp : ffff80001f0e7860 [ 85.981912][ T4020] x29: ffff80001f0e7880 x28: 1fffe00018f8da20 x27: ffff0000d744a9d0 [ 85.984196][ T4020] x26: dfff800000000000 x25: ffff0000c7c6d9d0 x24: 0000000000003000 [ 85.986561][ T4020] x23: ffff0000d7449000 x22: ffff0000d74490a8 x21: 0000000000000000 [ 85.988855][ T4020] x20: ffff0000c7c6d100 x19: ffff0000c7c6c000 x18: 0000000000000003 [ 85.991093][ T4020] x17: 0000000000000000 x16: ffff8000082d4c48 x15: 00000000ffffffff [ 85.993367][ T4020] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 85.995577][ T4020] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a04db98 [ 85.997851][ T4020] x8 : ffff0000d9f58000 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.000119][ T4020] x5 : ffff80001f0e6e58 x4 : ffff80001423f280 x3 : 0000000000000000 [ 86.002292][ T4020] x2 : 0000000000000000 x1 : ffff0000d7449000 x0 : ffff0000c7c6c000 [ 86.004551][ T4020] Call trace: [ 86.005498][ T4020] btrfs_free_block_groups+0xa64/0xb44 [ 86.007042][ T4020] close_ctree+0x608/0x84c [ 86.008295][ T4020] btrfs_put_super+0x40/0x50 [ 86.009593][ T4020] generic_shutdown_super+0x130/0x2f0 [ 86.011148][ T4020] kill_anon_super+0x4c/0x80 [ 86.012462][ T4020] btrfs_kill_super+0x40/0x58 [ 86.013786][ T4020] deactivate_locked_super+0xb8/0x13c [ 86.015265][ T4020] deactivate_super+0xf8/0x118 [ 86.016581][ T4020] cleanup_mnt+0x3a4/0x458 [ 86.017786][ T4020] __cleanup_mnt+0x20/0x30 [ 86.018988][ T4020] task_work_run+0x12c/0x1e0 [ 86.020239][ T4020] do_notify_resume+0x24b4/0x3128 [ 86.021635][ T4020] el0_svc+0xf0/0x1e0 [ 86.022754][ T4020] el0t_64_sync_handler+0xcc/0xe4 [ 86.024202][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 86.025467][ T4020] irq event stamp: 931976 [ 86.026696][ T4020] hardirqs last enabled at (931975): [] __up_console_sem+0xb4/0x100 [ 86.029438][ T4020] hardirqs last disabled at (931976): [] el1_dbg+0x24/0x80 [ 86.031892][ T4020] softirqs last enabled at (931972): [] handle_softirqs+0xa4c/0xbf0 [ 86.034661][ T4020] softirqs last disabled at (931887): [] __irq_exit_rcu+0x240/0x440 [ 86.037301][ T4020] ---[ end trace b62a21f7fbf1463d ]--- [ 86.038992][ T4020] BTRFS info (device loop0): space_info 5 has 3047424 free, is not full [ 86.041311][ T4020] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 86.045457][ T4020] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 86.047660][ T4020] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 86.049742][ T4020] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 86.051824][ T4020] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 86.054078][ T4020] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 86.115253][ T4020] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... executing program [ 86.342781][ T6440] loop0: detected capacity change from 0 to 32768 [ 86.486420][ T6440] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6440) [ 86.494133][ T6440] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.496651][ T6440] BTRFS info (device loop0): enabling auto defrag [ 86.498423][ T6440] BTRFS info (device loop0): doing ref verification [ 86.500233][ T6440] BTRFS info (device loop0): max_inline at 0 [ 86.502409][ T6440] BTRFS info (device loop0): force clearing of disk cache [ 86.504328][ T6440] BTRFS info (device loop0): turning on sync discard [ 86.506115][ T6440] BTRFS info (device loop0): disabling free space tree [ 86.508003][ T6440] BTRFS info (device loop0): has skinny extents [ 86.532174][ T6440] BTRFS info (device loop0): enabling ssd optimizations [ 86.535295][ T6440] BTRFS info (device loop0): clearing free space tree [ 86.537365][ T6440] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 86.540012][ T6440] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 86.857452][ T6460] loop0: detected capacity change from 0 to 32768 [ 86.934127][ T6460] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6460) [ 86.945618][ T6460] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.947971][ T6460] BTRFS info (device loop0): enabling auto defrag [ 86.949736][ T6460] BTRFS info (device loop0): doing ref verification [ 86.951657][ T6460] BTRFS info (device loop0): max_inline at 0 [ 86.954354][ T6460] BTRFS info (device loop0): force clearing of disk cache [ 86.956764][ T6460] BTRFS info (device loop0): turning on sync discard [ 86.958626][ T6460] BTRFS info (device loop0): disabling free space tree [ 86.960560][ T6460] BTRFS info (device loop0): has skinny extents [ 86.976101][ T6460] BTRFS info (device loop0): enabling ssd optimizations [ 86.979131][ T6460] BTRFS info (device loop0): clearing free space tree [ 86.981064][ T6460] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 86.984103][ T6460] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 87.098933][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 87.241584][ T6480] loop0: detected capacity change from 0 to 32768 [ 87.363827][ T6480] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.366231][ T6480] BTRFS info (device loop0): enabling auto defrag [ 87.368036][ T6480] BTRFS info (device loop0): doing ref verification [ 87.370110][ T6480] BTRFS info (device loop0): max_inline at 0 [ 87.371733][ T6480] BTRFS info (device loop0): force clearing of disk cache [ 87.374339][ T6480] BTRFS info (device loop0): turning on sync discard [ 87.376278][ T6480] BTRFS info (device loop0): disabling free space tree [ 87.378100][ T6480] BTRFS info (device loop0): has skinny extents [ 87.392545][ T6480] BTRFS info (device loop0): enabling ssd optimizations [ 87.395549][ T6480] BTRFS info (device loop0): clearing free space tree [ 87.397532][ T6480] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 87.400189][ T6480] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 87.539951][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 87.683955][ T6501] loop0: detected capacity change from 0 to 32768 [ 87.815692][ T6501] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.818055][ T6501] BTRFS info (device loop0): enabling auto defrag [ 87.819792][ T6501] BTRFS info (device loop0): doing ref verification [ 87.821620][ T6501] BTRFS info (device loop0): max_inline at 0 [ 87.823656][ T6501] BTRFS info (device loop0): force clearing of disk cache [ 87.825591][ T6501] BTRFS info (device loop0): turning on sync discard [ 87.827410][ T6501] BTRFS info (device loop0): disabling free space tree [ 87.829281][ T6501] BTRFS info (device loop0): has skinny extents [ 87.849952][ T6501] BTRFS info (device loop0): enabling ssd optimizations [ 87.852995][ T6501] BTRFS info (device loop0): clearing free space tree [ 87.854930][ T6501] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 87.857604][ T6501] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 88.122945][ T6522] loop0: detected capacity change from 0 to 32768 [ 88.127543][ T6522] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6522) [ 88.133836][ T6522] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.136309][ T6522] BTRFS info (device loop0): enabling auto defrag [ 88.142377][ T6522] BTRFS info (device loop0): doing ref verification [ 88.144350][ T6522] BTRFS info (device loop0): max_inline at 0 [ 88.146052][ T6522] BTRFS info (device loop0): force clearing of disk cache [ 88.148059][ T6522] BTRFS info (device loop0): turning on sync discard [ 88.149929][ T6522] BTRFS info (device loop0): disabling free space tree [ 88.160847][ T6522] BTRFS info (device loop0): has skinny extents [ 88.177174][ T6522] BTRFS info (device loop0): enabling ssd optimizations [ 88.180195][ T6522] BTRFS info (device loop0): clearing free space tree [ 88.182564][ T6522] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 88.185221][ T6522] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 88.453353][ T6542] loop0: detected capacity change from 0 to 32768 [ 88.550709][ T6542] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6542) [ 88.558949][ T6542] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm executing program [ 88.833442][ T6562] loop0: detected capacity change from 0 to 32768 [ 88.935811][ T6562] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6562) executing program [ 89.200911][ T6582] loop0: detected capacity change from 0 to 32768 [ 89.296437][ T6582] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6582) executing program [ 89.571698][ T6602] loop0: detected capacity change from 0 to 32768 [ 89.656030][ T6602] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6602) executing program [ 89.940070][ T6622] loop0: detected capacity change from 0 to 32768 [ 90.035978][ T6622] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6622) executing program [ 90.317950][ T6642] loop0: detected capacity change from 0 to 32768 [ 90.416072][ T6642] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6642) [ 90.423720][ T6642] btrfs_printk: 59 callbacks suppressed [ 90.423734][ T6642] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.427709][ T6642] BTRFS info (device loop0): enabling auto defrag [ 90.429421][ T6642] BTRFS info (device loop0): doing ref verification [ 90.431248][ T6642] BTRFS info (device loop0): max_inline at 0 [ 90.433562][ T6642] BTRFS info (device loop0): force clearing of disk cache [ 90.435597][ T6642] BTRFS info (device loop0): turning on sync discard [ 90.437506][ T6642] BTRFS info (device loop0): disabling free space tree [ 90.439391][ T6642] BTRFS info (device loop0): has skinny extents [ 90.455507][ T6642] BTRFS info (device loop0): enabling ssd optimizations [ 90.458657][ T6642] BTRFS info (device loop0): clearing free space tree [ 90.460718][ T6642] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 90.464153][ T6642] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 90.594796][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 90.737522][ T6662] loop0: detected capacity change from 0 to 32768 [ 90.785911][ T6662] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.788309][ T6662] BTRFS info (device loop0): enabling auto defrag [ 90.790093][ T6662] BTRFS info (device loop0): doing ref verification [ 90.796590][ T6662] BTRFS info (device loop0): max_inline at 0 [ 90.798271][ T6662] BTRFS info (device loop0): force clearing of disk cache [ 90.800288][ T6662] BTRFS info (device loop0): turning on sync discard [ 90.803135][ T6662] BTRFS info (device loop0): disabling free space tree [ 90.805074][ T6662] BTRFS info (device loop0): has skinny extents [ 90.822390][ T6662] BTRFS info (device loop0): enabling ssd optimizations [ 90.825450][ T6662] BTRFS info (device loop0): clearing free space tree [ 90.827400][ T6662] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 90.830047][ T6662] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 91.105213][ T6683] loop0: detected capacity change from 0 to 32768 [ 91.155797][ T6683] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6683) [ 91.162551][ T6683] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.165042][ T6683] BTRFS info (device loop0): enabling auto defrag [ 91.166836][ T6683] BTRFS info (device loop0): doing ref verification [ 91.168644][ T6683] BTRFS info (device loop0): max_inline at 0 [ 91.170284][ T6683] BTRFS info (device loop0): force clearing of disk cache [ 91.172702][ T6683] BTRFS info (device loop0): turning on sync discard [ 91.174446][ T6683] BTRFS info (device loop0): disabling free space tree [ 91.176407][ T6683] BTRFS info (device loop0): has skinny extents [ 91.192714][ T6683] BTRFS info (device loop0): enabling ssd optimizations [ 91.195764][ T6683] BTRFS info (device loop0): clearing free space tree [ 91.197720][ T6683] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 91.200462][ T6683] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 91.450629][ T6703] loop0: detected capacity change from 0 to 32768 [ 91.559463][ T6703] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6703) [ 91.567268][ T6703] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.569904][ T6703] BTRFS info (device loop0): enabling auto defrag [ 91.571801][ T6703] BTRFS info (device loop0): doing ref verification [ 91.574339][ T6703] BTRFS info (device loop0): max_inline at 0 [ 91.576167][ T6703] BTRFS info (device loop0): force clearing of disk cache [ 91.578298][ T6703] BTRFS info (device loop0): turning on sync discard [ 91.580320][ T6703] BTRFS info (device loop0): disabling free space tree [ 91.583282][ T6703] BTRFS info (device loop0): has skinny extents [ 91.607464][ T6703] BTRFS info (device loop0): enabling ssd optimizations [ 91.610664][ T6703] BTRFS info (device loop0): clearing free space tree [ 91.613110][ T6703] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 91.615824][ T6703] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 91.733279][ T4023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (4023) [ 91.879754][ T6723] loop0: detected capacity change from 0 to 32768 [ 92.013748][ T6723] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.016286][ T6723] BTRFS info (device loop0): enabling auto defrag [ 92.018295][ T6723] BTRFS info (device loop0): doing ref verification [ 92.020217][ T6723] BTRFS info (device loop0): max_inline at 0 [ 92.022435][ T6723] BTRFS info (device loop0): force clearing of disk cache [ 92.024443][ T6723] BTRFS info (device loop0): turning on sync discard [ 92.026426][ T6723] BTRFS info (device loop0): disabling free space tree [ 92.028340][ T6723] BTRFS info (device loop0): has skinny extents [ 92.042945][ T6723] BTRFS info (device loop0): enabling ssd optimizations [ 92.046167][ T6723] BTRFS info (device loop0): clearing free space tree [ 92.048135][ T6723] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 92.050937][ T6723] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 92.304292][ T6744] loop0: detected capacity change from 0 to 32768 [ 92.396170][ T6744] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6744) [ 92.402591][ T6744] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.405071][ T6744] BTRFS info (device loop0): enabling auto defrag [ 92.406893][ T6744] BTRFS info (device loop0): doing ref verification [ 92.408786][ T6744] BTRFS info (device loop0): max_inline at 0 [ 92.410530][ T6744] BTRFS info (device loop0): force clearing of disk cache [ 92.413286][ T6744] BTRFS info (device loop0): turning on sync discard [ 92.415238][ T6744] BTRFS info (device loop0): disabling free space tree [ 92.417103][ T6744] BTRFS info (device loop0): has skinny extents [ 92.439604][ T6744] BTRFS info (device loop0): enabling ssd optimizations [ 92.443174][ T6744] BTRFS info (device loop0): clearing free space tree [ 92.445122][ T6744] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 92.447940][ T6744] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 92.709534][ T6764] loop0: detected capacity change from 0 to 32768 [ 92.744005][ T6764] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6764) [ 92.751361][ T6764] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.753931][ T6764] BTRFS info (device loop0): enabling auto defrag [ 92.755711][ T6764] BTRFS info (device loop0): doing ref verification [ 92.757630][ T6764] BTRFS info (device loop0): max_inline at 0 [ 92.759479][ T6764] BTRFS info (device loop0): force clearing of disk cache [ 92.761625][ T6764] BTRFS info (device loop0): turning on sync discard [ 92.764128][ T6764] BTRFS info (device loop0): disabling free space tree [ 92.766114][ T6764] BTRFS info (device loop0): has skinny extents [ 92.780886][ T6764] BTRFS info (device loop0): enabling ssd optimizations [ 92.784168][ T6764] BTRFS info (device loop0): clearing free space tree [ 92.786059][ T6764] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 92.788731][ T6764] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 93.047928][ T6784] loop0: detected capacity change from 0 to 32768 [ 93.053318][ T6784] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6784) [ 93.060868][ T6784] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.063440][ T6784] BTRFS info (device loop0): enabling auto defrag [ 93.065255][ T6784] BTRFS info (device loop0): doing ref verification [ 93.067003][ T6784] BTRFS info (device loop0): max_inline at 0 [ 93.068885][ T6784] BTRFS info (device loop0): force clearing of disk cache [ 93.070846][ T6784] BTRFS info (device loop0): turning on sync discard [ 93.072863][ T6784] BTRFS info (device loop0): disabling free space tree [ 93.074856][ T6784] BTRFS info (device loop0): has skinny extents [ 93.089505][ T6784] BTRFS info (device loop0): enabling ssd optimizations [ 93.093178][ T6784] BTRFS info (device loop0): clearing free space tree [ 93.095179][ T6784] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 93.097876][ T6784] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 93.351733][ T6804] loop0: detected capacity change from 0 to 32768 [ 93.407117][ T6804] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6804) [ 93.415584][ T6804] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.418300][ T6804] BTRFS info (device loop0): enabling auto defrag [ 93.420216][ T6804] BTRFS info (device loop0): doing ref verification [ 93.422404][ T6804] BTRFS info (device loop0): max_inline at 0 executing program [ 93.706516][ T6824] loop0: detected capacity change from 0 to 32768 [ 93.786042][ T6824] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6824) executing program [ 94.072197][ T6844] loop0: detected capacity change from 0 to 32768 executing program [ 94.076655][ T6844] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6844) [ 94.356864][ T6864] loop0: detected capacity change from 0 to 32768 [ 94.445929][ T6864] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6864) executing program [ 94.724209][ T6884] loop0: detected capacity change from 0 to 32768 [ 94.767588][ T6884] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6884) executing program [ 95.074266][ T6904] loop0: detected capacity change from 0 to 32768 [ 95.087688][ T6904] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6904) executing program [ 95.372066][ T6924] loop0: detected capacity change from 0 to 32768 [ 95.384055][ T6924] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6924) executing program [ 95.659038][ T6944] loop0: detected capacity change from 0 to 32768 [ 95.739320][ T6944] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor302 (6944) [ 95.745695][ T6944] btrfs_printk: 80 callbacks suppressed [ 95.745709][ T6944] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.750383][ T6944] BTRFS info (device loop0): enabling auto defrag [ 95.752974][ T6944] BTRFS info (device loop0): doing ref verification [ 95.754844][ T6944] BTRFS info (device loop0): max_inline at 0 [ 95.756546][ T6944] BTRFS info (device loop0): force clearing of disk cache [ 95.758600][ T6944] BTRFS info (device loop0): turning on sync discard [ 95.760419][ T6944] BTRFS info (device loop0): disabling free space tree [ 95.762970][ T6944] BTRFS info (device loop0): has skinny extents [ 95.777539][ T6944] BTRFS info (device loop0): enabling ssd optimizations [ 95.780826][ T6944] BTRFS info (device loop0): clearing free space tree [ 95.783575][ T6944] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 95.786403][ T6944] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)