g deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.093205][ T3387] loop2: detected capacity change from 0 to 32768
[   71.100161][ T3387] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.27 (3387)
[   71.114548][ T3387] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.184220][ T1272] Bluetooth: hci0: command tx timeout
[   71.254731][ T3405] loop2: detected capacity change from 0 to 32768
[   71.264271][ T3405] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.28 (3405)
[   71.279774][ T3405] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.431267][ T3424] loop2: detected capacity change from 0 to 32768
[   71.439055][ T3424] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.29 (3424)
[   71.453493][ T3424] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.599574][ T3443] loop2: detected capacity change from 0 to 32768
[   71.607248][ T3443] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.30 (3443)
[   71.622293][ T3443] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.763864][ T3461] loop2: detected capacity change from 0 to 32768
[   71.771457][ T3461] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.31 (3461)
[   71.786321][ T3461] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   71.936231][ T3481] loop2: detected capacity change from 0 to 32768
[   71.944069][ T3481] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.32 (3481)
[   71.960047][ T3481] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:00:54 executed programs: 18
[   72.101311][ T3499] loop2: detected capacity change from 0 to 32768
[   72.110182][ T3499] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.33 (3499)
[   72.125480][ T3499] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   72.273693][ T3519] loop2: detected capacity change from 0 to 32768
[   72.281330][ T3519] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.34 (3519)
[   72.295630][ T3519] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   72.444649][ T3538] loop2: detected capacity change from 0 to 32768
[   72.452371][ T3538] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.35 (3538)
[   72.466982][ T3538] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   72.624993][ T3557] loop2: detected capacity change from 0 to 32768
[   72.631784][ T3557] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.36 (3557)
[   72.645985][ T3557] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   72.791595][ T3576] loop2: detected capacity change from 0 to 32768
[   72.799223][ T3576] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.37 (3576)
[   72.813499][ T3576] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   72.953472][ T3594] loop2: detected capacity change from 0 to 32768
[   72.961108][ T3594] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.38 (3594)
[   72.975830][ T3594] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.129681][ T3613] loop2: detected capacity change from 0 to 32768
[   73.137643][ T3613] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.39 (3613)
[   73.152304][ T3613] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.252491][ T1272] Bluetooth: hci0: command tx timeout
[   73.290314][ T3631] loop2: detected capacity change from 0 to 32768
[   73.297314][ T3631] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.40 (3631)
[   73.312916][ T3631] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.458346][ T3649] loop2: detected capacity change from 0 to 32768
[   73.465304][ T3649] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.41 (3649)
[   73.480356][ T3649] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.622970][ T3668] loop2: detected capacity change from 0 to 32768
[   73.631835][ T3668] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.42 (3668)
[   73.647180][ T3668] _btrfs_printk: 225 callbacks suppressed
[   73.647185][ T3668] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   73.663201][ T3668] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   73.671769][ T3668] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.692888][ T3668] BTRFS info (device loop2): rebuilding free space tree
[   73.701279][ T3668] BTRFS info (device loop2): disabling free space tree
[   73.708356][ T3668] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   73.718100][ T3668] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   73.729309][ T3668] BTRFS info (device loop2): enabling ssd optimizations
[   73.736449][ T3668] BTRFS info (device loop2): turning on sync discard
[   73.743242][ T3668] BTRFS info (device loop2): enabling disk space caching
[   73.750345][ T3668] BTRFS info (device loop2): force clearing of disk cache
[   73.757564][ T3668] BTRFS info (device loop2): enabling auto defrag
[   73.764013][ T3668] BTRFS info (device loop2): max_inline set to 0
[   73.781710][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   73.901176][ T3688] loop2: detected capacity change from 0 to 32768
[   73.908705][ T3688] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.43 (3688)
[   73.922181][ T3688] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   73.932317][ T3688] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   73.940855][ T3688] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   73.959749][ T3688] BTRFS info (device loop2): rebuilding free space tree
[   73.967921][ T3688] BTRFS info (device loop2): disabling free space tree
[   73.974987][ T3688] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   73.984762][ T3688] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   73.995850][ T3688] BTRFS info (device loop2): enabling ssd optimizations
[   74.003034][ T3688] BTRFS info (device loop2): turning on sync discard
[   74.009714][ T3688] BTRFS info (device loop2): enabling disk space caching
[   74.016753][ T3688] BTRFS info (device loop2): force clearing of disk cache
[   74.023869][ T3688] BTRFS info (device loop2): enabling auto defrag
[   74.030352][ T3688] BTRFS info (device loop2): max_inline set to 0
[   74.046422][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.183004][ T3708] loop2: detected capacity change from 0 to 32768
[   74.189834][ T3708] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.44 (3708)
[   74.204327][ T3708] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.214563][ T3708] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   74.223207][ T3708] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   74.242141][ T3708] BTRFS info (device loop2): rebuilding free space tree
[   74.250477][ T3708] BTRFS info (device loop2): disabling free space tree
[   74.257415][ T3708] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   74.267209][ T3708] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   74.278283][ T3708] BTRFS info (device loop2): enabling ssd optimizations
[   74.285293][ T3708] BTRFS info (device loop2): turning on sync discard
[   74.291992][ T3708] BTRFS info (device loop2): enabling disk space caching
[   74.299299][ T3708] BTRFS info (device loop2): force clearing of disk cache
[   74.306674][ T3708] BTRFS info (device loop2): enabling auto defrag
[   74.313126][ T3708] BTRFS info (device loop2): max_inline set to 0
[   74.327747][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.464883][ T3728] loop2: detected capacity change from 0 to 32768
[   74.471731][ T3728] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.45 (3728)
[   74.485838][ T3728] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.495996][ T3728] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   74.504576][ T3728] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   74.523806][ T3728] BTRFS info (device loop2): rebuilding free space tree
[   74.532040][ T3728] BTRFS info (device loop2): disabling free space tree
[   74.538948][ T3728] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   74.548618][ T3728] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   74.559744][ T3728] BTRFS info (device loop2): enabling ssd optimizations
[   74.566719][ T3728] BTRFS info (device loop2): turning on sync discard
[   74.573402][ T3728] BTRFS info (device loop2): enabling disk space caching
[   74.580573][ T3728] BTRFS info (device loop2): force clearing of disk cache
[   74.587712][ T3728] BTRFS info (device loop2): enabling auto defrag
[   74.594141][ T3728] BTRFS info (device loop2): max_inline set to 0
[   74.607217][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.747378][ T3748] loop2: detected capacity change from 0 to 32768
[   74.754973][ T3748] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.46 (3748)
[   74.770539][ T3748] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   74.780709][ T3748] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   74.789290][ T3748] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   74.808063][ T3748] BTRFS info (device loop2): rebuilding free space tree
[   74.816582][ T3748] BTRFS info (device loop2): disabling free space tree
[   74.823580][ T3748] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   74.833439][ T3748] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   74.844474][ T3748] BTRFS info (device loop2): enabling ssd optimizations
[   74.851416][ T3748] BTRFS info (device loop2): turning on sync discard
[   74.858125][ T3748] BTRFS info (device loop2): enabling disk space caching
[   74.865335][ T3748] BTRFS info (device loop2): force clearing of disk cache
[   74.872918][ T3748] BTRFS info (device loop2): enabling auto defrag
[   74.879396][ T3748] BTRFS info (device loop2): max_inline set to 0
[   74.896265][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.015936][ T3768] loop2: detected capacity change from 0 to 32768
[   75.023493][ T3768] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.47 (3768)
[   75.037330][ T3768] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.047486][ T3768] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   75.056057][ T3768] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   75.075332][ T3768] BTRFS info (device loop2): rebuilding free space tree
[   75.083802][ T3768] BTRFS info (device loop2): disabling free space tree
[   75.090948][ T3768] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   75.100722][ T3768] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   75.111930][ T3768] BTRFS info (device loop2): enabling ssd optimizations
[   75.118938][ T3768] BTRFS info (device loop2): turning on sync discard
[   75.125713][ T3768] BTRFS info (device loop2): enabling disk space caching
[   75.132940][ T3768] BTRFS info (device loop2): force clearing of disk cache
[   75.140231][ T3768] BTRFS info (device loop2): enabling auto defrag
[   75.146651][ T3768] BTRFS info (device loop2): max_inline set to 0
[   75.163004][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.298347][ T3788] loop2: detected capacity change from 0 to 32768
[   75.307210][ T3788] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.48 (3788)
[   75.321464][ T3788] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.331811][ T3788] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   75.340401][ T3788] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   75.356007][ T1272] Bluetooth: hci0: command tx timeout
[   75.365773][ T3788] BTRFS info (device loop2): rebuilding free space tree
[   75.374215][ T3788] BTRFS info (device loop2): disabling free space tree
[   75.381097][ T3788] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   75.390760][ T3788] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   75.402025][ T3788] BTRFS info (device loop2): enabling ssd optimizations
[   75.409116][ T3788] BTRFS info (device loop2): turning on sync discard
[   75.415923][ T3788] BTRFS info (device loop2): enabling disk space caching
[   75.423008][ T3788] BTRFS info (device loop2): force clearing of disk cache
[   75.430107][ T3788] BTRFS info (device loop2): enabling auto defrag
[   75.436539][ T3788] BTRFS info (device loop2): max_inline set to 0
[   75.449372][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.569959][ T3808] loop2: detected capacity change from 0 to 32768
[   75.578803][ T3808] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.49 (3808)
[   75.593173][ T3808] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   75.603380][ T3808] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   75.612010][ T3808] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   75.634144][ T3808] BTRFS info (device loop2): rebuilding free space tree
[   75.643047][ T3808] BTRFS info (device loop2): disabling free space tree
[   75.650027][ T3808] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   75.659830][ T3808] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   75.671163][ T3808] BTRFS info (device loop2): enabling ssd optimizations
[   75.678187][ T3808] BTRFS info (device loop2): turning on sync discard
[   75.684873][ T3808] BTRFS info (device loop2): enabling disk space caching
[   75.813438][ T3828] loop2: detected capacity change from 0 to 32768
[   75.821007][ T3828] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.50 (3828)
[   75.836620][ T3828] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   75.984988][ T3847] loop2: detected capacity change from 0 to 32768
[   75.992693][ T3847] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.51 (3847)
[   76.007202][ T3847] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.144176][ T3865] loop2: detected capacity change from 0 to 32768
[   76.151769][ T3865] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.52 (3865)
[   76.167003][ T3865] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.307182][ T3883] loop2: detected capacity change from 0 to 32768
[   76.314245][ T3883] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.53 (3883)
[   76.328523][ T3883] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.476476][ T3901] loop2: detected capacity change from 0 to 32768
[   76.484552][ T3901] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.54 (3901)
[   76.498815][ T3901] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.634576][ T3919] loop2: detected capacity change from 0 to 32768
[   76.642178][ T3919] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.55 (3919)
[   76.657799][ T3919] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.804857][ T3938] loop2: detected capacity change from 0 to 32768
[   76.812484][ T3938] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.56 (3938)
[   76.826829][ T3938] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   76.962826][ T3956] loop2: detected capacity change from 0 to 32768
[   76.969907][ T3956] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.57 (3956)
[   76.984403][ T3956] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:00:59 executed programs: 43
[   77.138138][ T3975] loop2: detected capacity change from 0 to 32768
[   77.147035][ T3975] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.58 (3975)
[   77.162577][ T3975] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   77.313480][ T3993] loop2: detected capacity change from 0 to 32768
[   77.321226][ T3993] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.59 (3993)
[   77.335160][ T3993] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   77.487271][ T4013] loop2: detected capacity change from 0 to 32768
[   77.495102][ T4013] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.60 (4013)
[   77.509267][ T4013] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   77.653483][ T4032] loop2: detected capacity change from 0 to 32768
[   77.660310][ T4032] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.61 (4032)
[   77.675813][ T4032] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   77.828829][ T4051] loop2: detected capacity change from 0 to 32768
[   77.836668][ T4051] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.62 (4051)
[   77.851011][ T4051] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   77.989169][ T4069] loop2: detected capacity change from 0 to 32768
[   77.997065][ T4069] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.63 (4069)
[   78.012642][ T4069] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   78.156645][ T4087] loop2: detected capacity change from 0 to 32768
[   78.164344][ T4087] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.64 (4087)
[   78.178721][ T4087] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   78.329921][ T4107] loop2: detected capacity change from 0 to 32768
[   78.336724][ T4107] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.65 (4107)
[   78.351535][ T4107] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   78.494987][ T4125] loop2: detected capacity change from 0 to 32768
[   78.502544][ T4125] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.66 (4125)
[   78.518313][ T4125] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   78.668864][ T4145] loop2: detected capacity change from 0 to 32768
[   78.675757][ T4145] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.67 (4145)
[   78.690471][ T4145] _btrfs_printk: 225 callbacks suppressed
[   78.690478][ T4145] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   78.707380][ T4145] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   78.716019][ T4145] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   78.735373][ T4145] BTRFS info (device loop2): rebuilding free space tree
[   78.743947][ T4145] BTRFS info (device loop2): disabling free space tree
[   78.751099][ T4145] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   78.761154][ T4145] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   78.772541][ T4145] BTRFS info (device loop2): enabling ssd optimizations
[   78.779647][ T4145] BTRFS info (device loop2): turning on sync discard
[   78.786405][ T4145] BTRFS info (device loop2): enabling disk space caching
[   78.793587][ T4145] BTRFS info (device loop2): force clearing of disk cache
[   78.800768][ T4145] BTRFS info (device loop2): enabling auto defrag
[   78.807186][ T4145] BTRFS info (device loop2): max_inline set to 0
[   78.823223][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   78.960971][ T4165] loop2: detected capacity change from 0 to 32768
[   78.968559][ T4165] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.68 (4165)
[   78.983145][ T4165] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   78.993268][ T4165] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   79.001800][ T4165] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   79.020531][ T4165] BTRFS info (device loop2): rebuilding free space tree
[   79.028969][ T4165] BTRFS info (device loop2): disabling free space tree
[   79.035879][ T4165] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   79.045542][ T4165] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   79.056817][ T4165] BTRFS info (device loop2): enabling ssd optimizations
[   79.063907][ T4165] BTRFS info (device loop2): turning on sync discard
[   79.070584][ T4165] BTRFS info (device loop2): enabling disk space caching
[   79.077795][ T4165] BTRFS info (device loop2): force clearing of disk cache
[   79.085036][ T4165] BTRFS info (device loop2): enabling auto defrag
[   79.091432][ T4165] BTRFS info (device loop2): max_inline set to 0
[   79.104840][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.227023][ T4185] loop2: detected capacity change from 0 to 32768
[   79.234658][ T4185] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.69 (4185)
[   79.249214][ T4185] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.259511][ T4185] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   79.268202][ T4185] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   79.288721][ T4185] BTRFS info (device loop2): rebuilding free space tree
[   79.297145][ T4185] BTRFS info (device loop2): disabling free space tree
[   79.304093][ T4185] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   79.313799][ T4185] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   79.324919][ T4185] BTRFS info (device loop2): enabling ssd optimizations
[   79.331856][ T4185] BTRFS info (device loop2): turning on sync discard
[   79.338577][ T4185] BTRFS info (device loop2): enabling disk space caching
[   79.345624][ T4185] BTRFS info (device loop2): force clearing of disk cache
[   79.352783][ T4185] BTRFS info (device loop2): enabling auto defrag
[   79.359371][ T4185] BTRFS info (device loop2): max_inline set to 0
[   79.374828][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.497350][ T4205] loop2: detected capacity change from 0 to 32768
[   79.504141][ T4205] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.70 (4205)
[   79.518422][ T4205] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.528661][ T4205] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   79.537219][ T4205] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   79.556009][ T4205] BTRFS info (device loop2): rebuilding free space tree
[   79.564234][ T4205] BTRFS info (device loop2): disabling free space tree
[   79.571092][ T4205] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   79.580771][ T4205] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   79.592093][ T4205] BTRFS info (device loop2): enabling ssd optimizations
[   79.599105][ T4205] BTRFS info (device loop2): turning on sync discard
[   79.605789][ T4205] BTRFS info (device loop2): enabling disk space caching
[   79.612909][ T4205] BTRFS info (device loop2): force clearing of disk cache
[   79.620013][ T4205] BTRFS info (device loop2): enabling auto defrag
[   79.626445][ T4205] BTRFS info (device loop2): max_inline set to 0
[   79.643598][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.773093][ T4224] loop2: detected capacity change from 0 to 32768
[   79.780593][ T4224] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.71 (4224)
[   79.795255][ T4224] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   79.805396][ T4224] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   79.813956][ T4224] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   79.833078][ T4224] BTRFS info (device loop2): rebuilding free space tree
[   79.841387][ T4224] BTRFS info (device loop2): disabling free space tree
[   79.848352][ T4224] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   79.858056][ T4224] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   79.869403][ T4224] BTRFS info (device loop2): enabling ssd optimizations
[   79.876659][ T4224] BTRFS info (device loop2): turning on sync discard
[   79.883403][ T4224] BTRFS info (device loop2): enabling disk space caching
[   79.890450][ T4224] BTRFS info (device loop2): force clearing of disk cache
[   79.897766][ T4224] BTRFS info (device loop2): enabling auto defrag
[   79.904187][ T4224] BTRFS info (device loop2): max_inline set to 0
[   79.918831][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.043974][ T4244] loop2: detected capacity change from 0 to 32768
[   80.051615][ T4244] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.72 (4244)
[   80.066252][ T4244] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.076817][ T4244] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   80.085384][ T4244] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   80.104335][ T4244] BTRFS info (device loop2): rebuilding free space tree
[   80.112809][ T4244] BTRFS info (device loop2): disabling free space tree
[   80.119695][ T4244] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   80.129643][ T4244] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   80.140942][ T4244] BTRFS info (device loop2): enabling ssd optimizations
[   80.148273][ T4244] BTRFS info (device loop2): turning on sync discard
[   80.155044][ T4244] BTRFS info (device loop2): enabling disk space caching
[   80.162062][ T4244] BTRFS info (device loop2): force clearing of disk cache
[   80.169322][ T4244] BTRFS info (device loop2): enabling auto defrag
[   80.175761][ T4244] BTRFS info (device loop2): max_inline set to 0
[   80.195367][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.318107][ T4264] loop2: detected capacity change from 0 to 32768
[   80.325773][ T4264] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.73 (4264)
[   80.340606][ T4264] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.350850][ T4264] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   80.359422][ T4264] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   80.379501][ T4264] BTRFS info (device loop2): rebuilding free space tree
[   80.387771][ T4264] BTRFS info (device loop2): disabling free space tree
[   80.394709][ T4264] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   80.404360][ T4264] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   80.415601][ T4264] BTRFS info (device loop2): enabling ssd optimizations
[   80.422607][ T4264] BTRFS info (device loop2): turning on sync discard
[   80.429277][ T4264] BTRFS info (device loop2): enabling disk space caching
[   80.436326][ T4264] BTRFS info (device loop2): force clearing of disk cache
[   80.443441][ T4264] BTRFS info (device loop2): enabling auto defrag
[   80.449867][ T4264] BTRFS info (device loop2): max_inline set to 0
[   80.466689][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.603717][ T4284] loop2: detected capacity change from 0 to 32768
[   80.611331][ T4284] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.74 (4284)
[   80.625732][ T4284] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   80.635889][ T4284] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   80.644500][ T4284] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   80.664005][ T4284] BTRFS info (device loop2): rebuilding free space tree
[   80.672579][ T4284] BTRFS info (device loop2): disabling free space tree
[   80.679455][ T4284] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   80.689128][ T4284] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   80.700817][ T4284] BTRFS info (device loop2): enabling ssd optimizations
[   80.707822][ T4284] BTRFS info (device loop2): turning on sync discard
[   80.714522][ T4284] BTRFS info (device loop2): enabling disk space caching
[   80.841848][ T4304] loop2: detected capacity change from 0 to 32768
[   80.849504][ T4304] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.75 (4304)
[   80.863852][ T4304] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.012656][ T4322] loop2: detected capacity change from 0 to 32768
[   81.020173][ T4322] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.76 (4322)
[   81.035140][ T4322] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.176200][ T4341] loop2: detected capacity change from 0 to 32768
[   81.185311][ T4341] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.77 (4341)
[   81.200008][ T4341] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.336522][ T4360] loop2: detected capacity change from 0 to 32768
[   81.344096][ T4360] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.78 (4360)
[   81.357826][ T4360] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.505807][ T4378] loop2: detected capacity change from 0 to 32768
[   81.513351][ T4378] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.79 (4378)
[   81.528112][ T4378] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.664725][ T4397] loop2: detected capacity change from 0 to 32768
[   81.672381][ T4397] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.80 (4397)
[   81.686814][ T4397] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.838482][ T4416] loop2: detected capacity change from 0 to 32768
[   81.847383][ T4416] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.81 (4416)
[   81.862093][ T4416] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   81.998277][ T4434] loop2: detected capacity change from 0 to 32768
[   82.005289][ T4434] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.82 (4434)
[   82.021624][ T4434] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:04 executed programs: 68
[   82.170039][ T4453] loop2: detected capacity change from 0 to 32768
[   82.177596][ T4453] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.83 (4453)
[   82.192643][ T4453] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   82.347193][ T4471] loop2: detected capacity change from 0 to 32768
[   82.354806][ T4471] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.84 (4471)
[   82.368632][ T4471] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   82.516843][ T4490] loop2: detected capacity change from 0 to 32768
[   82.524572][ T4490] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.85 (4490)
[   82.539499][ T4490] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   82.685359][ T4510] loop2: detected capacity change from 0 to 32768
[   82.693098][ T4510] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.86 (4510)
[   82.707682][ T4510] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   82.846935][ T4528] loop2: detected capacity change from 0 to 32768
[   82.856050][ T4528] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.87 (4528)
[   82.870520][ T4528] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.019998][ T4547] loop2: detected capacity change from 0 to 32768
[   83.027589][ T4547] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.88 (4547)
[   83.042519][ T4547] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.187086][ T4565] loop2: detected capacity change from 0 to 32768
[   83.195996][ T4565] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.89 (4565)
[   83.211252][ T4565] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.368048][ T4585] loop2: detected capacity change from 0 to 32768
[   83.377117][ T4585] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.90 (4585)
[   83.391808][ T4585] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.541188][ T4603] loop2: detected capacity change from 0 to 32768
[   83.548852][ T4603] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.91 (4603)
[   83.564302][ T4603] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.712192][ T4623] loop2: detected capacity change from 0 to 32768
[   83.719902][ T4623] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.92 (4623)
[   83.734522][ T4623] _btrfs_printk: 225 callbacks suppressed
[   83.734527][ T4623] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   83.750451][ T4623] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   83.759016][ T4623] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   83.777938][ T4623] BTRFS info (device loop2): rebuilding free space tree
[   83.786410][ T4623] BTRFS info (device loop2): disabling free space tree
[   83.793508][ T4623] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   83.803211][ T4623] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   83.814896][ T4623] BTRFS info (device loop2): enabling ssd optimizations
[   83.822019][ T4623] BTRFS info (device loop2): turning on sync discard
[   83.828731][ T4623] BTRFS info (device loop2): enabling disk space caching
[   83.835776][ T4623] BTRFS info (device loop2): force clearing of disk cache
[   83.842898][ T4623] BTRFS info (device loop2): enabling auto defrag
[   83.849316][ T4623] BTRFS info (device loop2): max_inline set to 0
[   83.864003][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   83.992959][ T4643] loop2: detected capacity change from 0 to 32768
[   84.001972][ T4643] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.93 (4643)
[   84.016550][ T4643] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.026678][ T4643] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   84.035369][ T4643] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   84.055081][ T4643] BTRFS info (device loop2): rebuilding free space tree
[   84.063490][ T4643] BTRFS info (device loop2): disabling free space tree
[   84.070413][ T4643] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   84.080142][ T4643] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   84.091745][ T4643] BTRFS info (device loop2): enabling ssd optimizations
[   84.098928][ T4643] BTRFS info (device loop2): turning on sync discard
[   84.105636][ T4643] BTRFS info (device loop2): enabling disk space caching
[   84.112661][ T4643] BTRFS info (device loop2): force clearing of disk cache
[   84.119876][ T4643] BTRFS info (device loop2): enabling auto defrag
[   84.126340][ T4643] BTRFS info (device loop2): max_inline set to 0
[   84.139221][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.266819][ T4663] loop2: detected capacity change from 0 to 32768
[   84.274374][ T4663] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.94 (4663)
[   84.290378][ T4663] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.300549][ T4663] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   84.309103][ T4663] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   84.327958][ T4663] BTRFS info (device loop2): rebuilding free space tree
[   84.336276][ T4663] BTRFS info (device loop2): disabling free space tree
[   84.343376][ T4663] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   84.353306][ T4663] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   84.364506][ T4663] BTRFS info (device loop2): enabling ssd optimizations
[   84.371528][ T4663] BTRFS info (device loop2): turning on sync discard
[   84.378223][ T4663] BTRFS info (device loop2): enabling disk space caching
[   84.385532][ T4663] BTRFS info (device loop2): force clearing of disk cache
[   84.392871][ T4663] BTRFS info (device loop2): enabling auto defrag
[   84.399300][ T4663] BTRFS info (device loop2): max_inline set to 0
[   84.416982][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.552343][ T4683] loop2: detected capacity change from 0 to 32768
[   84.560129][ T4683] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.95 (4683)
[   84.574282][ T4683] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.584425][ T4683] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   84.593140][ T4683] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   84.612106][ T4683] BTRFS info (device loop2): rebuilding free space tree
[   84.620344][ T4683] BTRFS info (device loop2): disabling free space tree
[   84.627454][ T4683] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   84.637455][ T4683] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   84.648722][ T4683] BTRFS info (device loop2): enabling ssd optimizations
[   84.655885][ T4683] BTRFS info (device loop2): turning on sync discard
[   84.662756][ T4683] BTRFS info (device loop2): enabling disk space caching
[   84.669941][ T4683] BTRFS info (device loop2): force clearing of disk cache
[   84.677056][ T4683] BTRFS info (device loop2): enabling auto defrag
[   84.683648][ T4683] BTRFS info (device loop2): max_inline set to 0
[   84.696927][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.838129][ T4703] loop2: detected capacity change from 0 to 32768
[   84.845765][ T4703] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.96 (4703)
[   84.859977][ T4703] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   84.870126][ T4703] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   84.878742][ T4703] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   84.898262][ T4703] BTRFS info (device loop2): rebuilding free space tree
[   84.906832][ T4703] BTRFS info (device loop2): disabling free space tree
[   84.913961][ T4703] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   84.923805][ T4703] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   84.934874][ T4703] BTRFS info (device loop2): enabling ssd optimizations
[   84.942496][ T4703] BTRFS info (device loop2): turning on sync discard
[   84.949187][ T4703] BTRFS info (device loop2): enabling disk space caching
[   84.956368][ T4703] BTRFS info (device loop2): force clearing of disk cache
[   84.963688][ T4703] BTRFS info (device loop2): enabling auto defrag
[   84.970092][ T4703] BTRFS info (device loop2): max_inline set to 0
[   84.983377][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.110977][ T4723] loop2: detected capacity change from 0 to 32768
[   85.119917][ T4723] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.97 (4723)
[   85.134462][ T4723] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.144636][ T4723] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   85.153378][ T4723] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   85.172075][ T4723] BTRFS info (device loop2): rebuilding free space tree
[   85.180562][ T4723] BTRFS info (device loop2): disabling free space tree
[   85.187535][ T4723] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   85.197276][ T4723] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   85.208776][ T4723] BTRFS info (device loop2): enabling ssd optimizations
[   85.215765][ T4723] BTRFS info (device loop2): turning on sync discard
[   85.222466][ T4723] BTRFS info (device loop2): enabling disk space caching
[   85.229485][ T4723] BTRFS info (device loop2): force clearing of disk cache
[   85.236606][ T4723] BTRFS info (device loop2): enabling auto defrag
[   85.243140][ T4723] BTRFS info (device loop2): max_inline set to 0
[   85.261082][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.384975][ T4743] loop2: detected capacity change from 0 to 32768
[   85.393943][ T4743] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.98 (4743)
[   85.408376][ T4743] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.418620][ T4743] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   85.427313][ T4743] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   85.447225][ T4743] BTRFS info (device loop2): rebuilding free space tree
[   85.455473][ T4743] BTRFS info (device loop2): disabling free space tree
[   85.462634][ T4743] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   85.472293][ T4743] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   85.483513][ T4743] BTRFS info (device loop2): enabling ssd optimizations
[   85.490455][ T4743] BTRFS info (device loop2): turning on sync discard
[   85.497180][ T4743] BTRFS info (device loop2): enabling disk space caching
[   85.504230][ T4743] BTRFS info (device loop2): force clearing of disk cache
[   85.511320][ T4743] BTRFS info (device loop2): enabling auto defrag
[   85.517826][ T4743] BTRFS info (device loop2): max_inline set to 0
[   85.532614][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.661310][ T4763] loop2: detected capacity change from 0 to 32768
[   85.668328][ T4763] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.99 (4763)
[   85.682674][ T4763] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   85.693584][ T4763] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   85.702118][ T4763] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   85.721601][ T4763] BTRFS info (device loop2): rebuilding free space tree
[   85.729613][ T4763] BTRFS info (device loop2): disabling free space tree
[   85.736902][ T4763] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   85.746638][ T4763] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   85.757918][ T4763] BTRFS info (device loop2): enabling ssd optimizations
[   85.764910][ T4763] BTRFS info (device loop2): turning on sync discard
[   85.771607][ T4763] BTRFS info (device loop2): enabling disk space caching
[   85.903873][ T4782] loop2: detected capacity change from 0 to 32768
[   85.911517][ T4782] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.100 (4782)
[   85.927787][ T4782] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.067794][ T4800] loop2: detected capacity change from 0 to 32768
[   86.075003][ T4800] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.101 (4800)
[   86.089354][ T4800] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.236907][ T4819] loop2: detected capacity change from 0 to 32768
[   86.245760][ T4819] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.102 (4819)
[   86.260606][ T4819] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.409695][ T4838] loop2: detected capacity change from 0 to 32768
[   86.417360][ T4838] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.103 (4838)
[   86.431843][ T4838] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.583462][ T4856] loop2: detected capacity change from 0 to 32768
[   86.591127][ T4856] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.104 (4856)
[   86.605985][ T4856] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.750579][ T4876] loop2: detected capacity change from 0 to 32768
[   86.758212][ T4876] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.105 (4876)
[   86.773354][ T4876] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   86.919144][ T4895] loop2: detected capacity change from 0 to 32768
[   86.928453][ T4895] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.106 (4895)
[   86.943744][ T4895] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   87.096665][ T4914] loop2: detected capacity change from 0 to 32768
[   87.104317][ T4914] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.107 (4914)
[   87.119263][ T4914] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:09 executed programs: 93
[   87.258054][ T4932] loop2: detected capacity change from 0 to 32768
[   87.265806][ T4932] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.108 (4932)
[   87.280579][ T4932] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   87.420851][ T4950] loop2: detected capacity change from 0 to 32768
[   87.427699][ T4950] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.109 (4950)
[   87.442083][ T4950] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   87.590652][ T4969] loop2: detected capacity change from 0 to 32768
[   87.598260][ T4969] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.110 (4969)
[   87.612515][ T4969] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   87.763792][ T4987] loop2: detected capacity change from 0 to 32768
[   87.771630][ T4987] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.111 (4987)
[   87.786155][ T4987] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   87.937364][ T5006] loop2: detected capacity change from 0 to 32768
[   87.945209][ T5006] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.112 (5006)
[   87.960649][ T5006] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.110208][ T5026] loop2: detected capacity change from 0 to 32768
[   88.118056][ T5026] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.113 (5026)
[   88.132570][ T5026] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.269733][ T5044] loop2: detected capacity change from 0 to 32768
[   88.276552][ T5044] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.114 (5044)
[   88.291085][ T5044] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.442787][ T5062] loop2: detected capacity change from 0 to 32768
[   88.450501][ T5062] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.115 (5062)
[   88.465353][ T5062] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.621426][ T5081] loop2: detected capacity change from 0 to 32768
[   88.629209][ T5081] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.116 (5081)
[   88.642817][ T5081] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.792934][ T5100] loop2: detected capacity change from 0 to 32768
[   88.800871][ T5100] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.117 (5100)
[   88.815597][ T5100] _btrfs_printk: 225 callbacks suppressed
[   88.815602][ T5100] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   88.831638][ T5100] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   88.840231][ T5100] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   88.859001][ T5100] BTRFS info (device loop2): rebuilding free space tree
[   88.867454][ T5100] BTRFS info (device loop2): disabling free space tree
[   88.874480][ T5100] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   88.884163][ T5100] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   88.895249][ T5100] BTRFS info (device loop2): enabling ssd optimizations
[   88.902277][ T5100] BTRFS info (device loop2): turning on sync discard
[   88.909127][ T5100] BTRFS info (device loop2): enabling disk space caching
[   88.916500][ T5100] BTRFS info (device loop2): force clearing of disk cache
[   88.923682][ T5100] BTRFS info (device loop2): enabling auto defrag
[   88.930181][ T5100] BTRFS info (device loop2): max_inline set to 0
[   88.945057][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.069655][ T5121] loop2: detected capacity change from 0 to 32768
[   89.077295][ T5121] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.118 (5121)
[   89.092164][ T5121] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.102324][ T5121] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   89.110856][ T5121] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   89.130300][ T5121] BTRFS info (device loop2): rebuilding free space tree
[   89.139071][ T5121] BTRFS info (device loop2): disabling free space tree
[   89.146002][ T5121] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   89.155675][ T5121] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   89.166809][ T5121] BTRFS info (device loop2): enabling ssd optimizations
[   89.173780][ T5121] BTRFS info (device loop2): turning on sync discard
[   89.180531][ T5121] BTRFS info (device loop2): enabling disk space caching
[   89.187757][ T5121] BTRFS info (device loop2): force clearing of disk cache
[   89.194870][ T5121] BTRFS info (device loop2): enabling auto defrag
[   89.201271][ T5121] BTRFS info (device loop2): max_inline set to 0
[   89.217880][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.354364][ T5141] loop2: detected capacity change from 0 to 32768
[   89.362007][ T5141] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.119 (5141)
[   89.376279][ T5141] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.386540][ T5141] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   89.395115][ T5141] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   89.415799][ T5141] BTRFS info (device loop2): rebuilding free space tree
[   89.424201][ T5141] BTRFS info (device loop2): disabling free space tree
[   89.431092][ T5141] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   89.440969][ T5141] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   89.452530][ T5141] BTRFS info (device loop2): enabling ssd optimizations
[   89.459490][ T5141] BTRFS info (device loop2): turning on sync discard
[   89.466225][ T5141] BTRFS info (device loop2): enabling disk space caching
[   89.473262][ T5141] BTRFS info (device loop2): force clearing of disk cache
[   89.480354][ T5141] BTRFS info (device loop2): enabling auto defrag
[   89.486774][ T5141] BTRFS info (device loop2): max_inline set to 0
[   89.503766][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.626546][ T5161] loop2: detected capacity change from 0 to 32768
[   89.635617][ T5161] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.120 (5161)
[   89.650413][ T5161] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.660580][ T5161] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   89.669245][ T5161] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   89.690768][ T5161] BTRFS info (device loop2): rebuilding free space tree
[   89.699466][ T5161] BTRFS info (device loop2): disabling free space tree
[   89.706393][ T5161] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   89.716066][ T5161] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   89.727170][ T5161] BTRFS info (device loop2): enabling ssd optimizations
[   89.734234][ T5161] BTRFS info (device loop2): turning on sync discard
[   89.741069][ T5161] BTRFS info (device loop2): enabling disk space caching
[   89.748274][ T5161] BTRFS info (device loop2): force clearing of disk cache
[   89.755402][ T5161] BTRFS info (device loop2): enabling auto defrag
[   89.761811][ T5161] BTRFS info (device loop2): max_inline set to 0
[   89.774818][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.899524][ T5181] loop2: detected capacity change from 0 to 32768
[   89.907185][ T5181] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.121 (5181)
[   89.920678][ T5181] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   89.930834][ T5181] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   89.939855][ T5181] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   89.959222][ T5181] BTRFS info (device loop2): rebuilding free space tree
[   89.967573][ T5181] BTRFS info (device loop2): disabling free space tree
[   89.974496][ T5181] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   89.984148][ T5181] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   89.995434][ T5181] BTRFS info (device loop2): enabling ssd optimizations
[   90.002748][ T5181] BTRFS info (device loop2): turning on sync discard
[   90.009456][ T5181] BTRFS info (device loop2): enabling disk space caching
[   90.016526][ T5181] BTRFS info (device loop2): force clearing of disk cache
[   90.023643][ T5181] BTRFS info (device loop2): enabling auto defrag
[   90.030253][ T5181] BTRFS info (device loop2): max_inline set to 0
[   90.043466][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.167168][ T5201] loop2: detected capacity change from 0 to 32768
[   90.174698][ T5201] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.122 (5201)
[   90.189471][ T5201] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.199705][ T5201] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   90.208378][ T5201] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   90.227430][ T5201] BTRFS info (device loop2): rebuilding free space tree
[   90.235925][ T5201] BTRFS info (device loop2): disabling free space tree
[   90.242848][ T5201] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   90.252656][ T5201] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   90.264012][ T5201] BTRFS info (device loop2): enabling ssd optimizations
[   90.270947][ T5201] BTRFS info (device loop2): turning on sync discard
[   90.277848][ T5201] BTRFS info (device loop2): enabling disk space caching
[   90.284882][ T5201] BTRFS info (device loop2): force clearing of disk cache
[   90.291984][ T5201] BTRFS info (device loop2): enabling auto defrag
[   90.298425][ T5201] BTRFS info (device loop2): max_inline set to 0
[   90.313137][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.437246][ T5221] loop2: detected capacity change from 0 to 32768
[   90.444155][ T5221] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.123 (5221)
[   90.458870][ T5221] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.469119][ T5221] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   90.477694][ T5221] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   90.496584][ T5221] BTRFS info (device loop2): rebuilding free space tree
[   90.505304][ T5221] BTRFS info (device loop2): disabling free space tree
[   90.512183][ T5221] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   90.522069][ T5221] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   90.533172][ T5221] BTRFS info (device loop2): enabling ssd optimizations
[   90.540244][ T5221] BTRFS info (device loop2): turning on sync discard
[   90.546931][ T5221] BTRFS info (device loop2): enabling disk space caching
[   90.553964][ T5221] BTRFS info (device loop2): force clearing of disk cache
[   90.561083][ T5221] BTRFS info (device loop2): enabling auto defrag
[   90.567508][ T5221] BTRFS info (device loop2): max_inline set to 0
[   90.581560][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.706044][ T5241] loop2: detected capacity change from 0 to 32768
[   90.713699][ T5241] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.124 (5241)
[   90.729122][ T5241] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   90.739316][ T5241] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   90.747916][ T5241] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   90.767683][ T5241] BTRFS info (device loop2): rebuilding free space tree
[   90.776290][ T5241] BTRFS info (device loop2): disabling free space tree
[   90.783448][ T5241] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   90.793150][ T5241] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   90.804351][ T5241] BTRFS info (device loop2): enabling ssd optimizations
[   90.811293][ T5241] BTRFS info (device loop2): turning on sync discard
[   90.818021][ T5241] BTRFS info (device loop2): enabling disk space caching
[   90.948901][ T5261] loop2: detected capacity change from 0 to 32768
[   90.956527][ T5261] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.125 (5261)
[   90.970389][ T5261] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.120266][ T5280] loop2: detected capacity change from 0 to 32768
[   91.127924][ T5280] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.126 (5280)
[   91.143027][ T5280] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.292531][ T5299] loop2: detected capacity change from 0 to 32768
[   91.300142][ T5299] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.127 (5299)
[   91.315208][ T5299] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.467950][ T5317] loop2: detected capacity change from 0 to 32768
[   91.475956][ T5317] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.128 (5317)
[   91.490884][ T5317] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.636798][ T5337] loop2: detected capacity change from 0 to 32768
[   91.644370][ T5337] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.129 (5337)
[   91.658672][ T5337] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.809159][ T5356] loop2: detected capacity change from 0 to 32768
[   91.816907][ T5356] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.130 (5356)
[   91.831598][ T5356] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   91.983015][ T5374] loop2: detected capacity change from 0 to 32768
[   91.990994][ T5374] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.131 (5374)
[   92.005346][ T5374] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   92.153077][ T5393] loop2: detected capacity change from 0 to 32768
[   92.160612][ T5393] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.132 (5393)
[   92.175264][ T5393] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:14 executed programs: 118
[   92.314934][ T5412] loop2: detected capacity change from 0 to 32768
[   92.322589][ T5412] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.133 (5412)
[   92.342457][ T5412] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   92.483276][ T5431] loop2: detected capacity change from 0 to 32768
[   92.490912][ T5431] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.134 (5431)
[   92.505113][ T5431] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   92.642081][ T5449] loop2: detected capacity change from 0 to 32768
[   92.650928][ T5449] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.135 (5449)
[   92.665986][ T5449] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   92.816345][ T5468] loop2: detected capacity change from 0 to 32768
[   92.825427][ T5468] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.136 (5468)
[   92.841010][ T5468] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   92.985978][ T5487] loop2: detected capacity change from 0 to 32768
[   92.994100][ T5487] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.137 (5487)
[   93.009794][ T5487] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.157112][ T5506] loop2: detected capacity change from 0 to 32768
[   93.164669][ T5506] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.138 (5506)
[   93.179199][ T5506] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.330136][ T5524] loop2: detected capacity change from 0 to 32768
[   93.338904][ T5524] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.139 (5524)
[   93.354487][ T5524] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.519548][ T5544] loop2: detected capacity change from 0 to 32768
[   93.527117][ T5544] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.140 (5544)
[   93.542622][ T5544] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.688735][ T5563] loop2: detected capacity change from 0 to 32768
[   93.696414][ T5563] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.141 (5563)
[   93.711483][ T5563] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.857451][ T5582] loop2: detected capacity change from 0 to 32768
[   93.865240][ T5582] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.142 (5582)
[   93.879432][ T5582] _btrfs_printk: 225 callbacks suppressed
[   93.879436][ T5582] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   93.895317][ T5582] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   93.904131][ T5582] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   93.923048][ T5582] BTRFS info (device loop2): rebuilding free space tree
[   93.931411][ T5582] BTRFS info (device loop2): disabling free space tree
[   93.938343][ T5582] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   93.948019][ T5582] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   93.959332][ T5582] BTRFS info (device loop2): enabling ssd optimizations
[   93.966436][ T5582] BTRFS info (device loop2): turning on sync discard
[   93.973298][ T5582] BTRFS info (device loop2): enabling disk space caching
[   93.980310][ T5582] BTRFS info (device loop2): force clearing of disk cache
[   93.987480][ T5582] BTRFS info (device loop2): enabling auto defrag
[   93.994070][ T5582] BTRFS info (device loop2): max_inline set to 0
[   94.007944][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.145012][ T5602] loop2: detected capacity change from 0 to 32768
[   94.152822][ T5602] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.143 (5602)
[   94.167114][ T5602] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.177272][ T5602] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   94.185841][ T5602] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   94.205550][ T5602] BTRFS info (device loop2): rebuilding free space tree
[   94.213921][ T5602] BTRFS info (device loop2): disabling free space tree
[   94.220879][ T5602] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   94.230588][ T5602] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   94.241778][ T5602] BTRFS info (device loop2): enabling ssd optimizations
[   94.248853][ T5602] BTRFS info (device loop2): turning on sync discard
[   94.255572][ T5602] BTRFS info (device loop2): enabling disk space caching
[   94.262716][ T5602] BTRFS info (device loop2): force clearing of disk cache
[   94.269815][ T5602] BTRFS info (device loop2): enabling auto defrag
[   94.276518][ T5602] BTRFS info (device loop2): max_inline set to 0
[   94.290994][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.414085][ T5622] loop2: detected capacity change from 0 to 32768
[   94.421687][ T5622] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.144 (5622)
[   94.437743][ T5622] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.447922][ T5622] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   94.456538][ T5622] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   94.475561][ T5622] BTRFS info (device loop2): rebuilding free space tree
[   94.483844][ T5622] BTRFS info (device loop2): disabling free space tree
[   94.490738][ T5622] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   94.500450][ T5622] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   94.511568][ T5622] BTRFS info (device loop2): enabling ssd optimizations
[   94.518523][ T5622] BTRFS info (device loop2): turning on sync discard
[   94.525229][ T5622] BTRFS info (device loop2): enabling disk space caching
[   94.532244][ T5622] BTRFS info (device loop2): force clearing of disk cache
[   94.539345][ T5622] BTRFS info (device loop2): enabling auto defrag
[   94.545757][ T5622] BTRFS info (device loop2): max_inline set to 0
[   94.559317][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.684878][ T5642] loop2: detected capacity change from 0 to 32768
[   94.692468][ T5642] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.145 (5642)
[   94.706861][ T5642] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.717022][ T5642] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   94.725594][ T5642] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   94.745174][ T5642] BTRFS info (device loop2): rebuilding free space tree
[   94.753370][ T5642] BTRFS info (device loop2): disabling free space tree
[   94.760243][ T5642] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   94.770084][ T5642] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   94.781159][ T5642] BTRFS info (device loop2): enabling ssd optimizations
[   94.788158][ T5642] BTRFS info (device loop2): turning on sync discard
[   94.794972][ T5642] BTRFS info (device loop2): enabling disk space caching
[   94.801994][ T5642] BTRFS info (device loop2): force clearing of disk cache
[   94.809115][ T5642] BTRFS info (device loop2): enabling auto defrag
[   94.815617][ T5642] BTRFS info (device loop2): max_inline set to 0
[   94.828104][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.952317][ T5662] loop2: detected capacity change from 0 to 32768
[   94.959356][ T5662] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.146 (5662)
[   94.975830][ T5662] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   94.985999][ T5662] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   94.994561][ T5662] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   95.013302][ T5662] BTRFS info (device loop2): rebuilding free space tree
[   95.021647][ T5662] BTRFS info (device loop2): disabling free space tree
[   95.028806][ T5662] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   95.038976][ T5662] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   95.050074][ T5662] BTRFS info (device loop2): enabling ssd optimizations
[   95.057143][ T5662] BTRFS info (device loop2): turning on sync discard
[   95.063871][ T5662] BTRFS info (device loop2): enabling disk space caching
[   95.070950][ T5662] BTRFS info (device loop2): force clearing of disk cache
[   95.078079][ T5662] BTRFS info (device loop2): enabling auto defrag
[   95.084597][ T5662] BTRFS info (device loop2): max_inline set to 0
[   95.103268][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.226236][ T5681] loop2: detected capacity change from 0 to 32768
[   95.233813][ T5681] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.147 (5681)
[   95.248545][ T5681] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.259098][ T5681] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   95.267687][ T5681] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   95.287255][ T5681] BTRFS info (device loop2): rebuilding free space tree
[   95.295637][ T5681] BTRFS info (device loop2): disabling free space tree
[   95.302625][ T5681] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   95.312477][ T5681] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   95.323797][ T5681] BTRFS info (device loop2): enabling ssd optimizations
[   95.330766][ T5681] BTRFS info (device loop2): turning on sync discard
[   95.337472][ T5681] BTRFS info (device loop2): enabling disk space caching
[   95.344523][ T5681] BTRFS info (device loop2): force clearing of disk cache
[   95.351627][ T5681] BTRFS info (device loop2): enabling auto defrag
[   95.358060][ T5681] BTRFS info (device loop2): max_inline set to 0
[   95.373257][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.495908][ T5701] loop2: detected capacity change from 0 to 32768
[   95.503500][ T5701] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.148 (5701)
[   95.518993][ T5701] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.529152][ T5701] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   95.537720][ T5701] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   95.556686][ T5701] BTRFS info (device loop2): rebuilding free space tree
[   95.565158][ T5701] BTRFS info (device loop2): disabling free space tree
[   95.572154][ T5701] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   95.581861][ T5701] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   95.593233][ T5701] BTRFS info (device loop2): enabling ssd optimizations
[   95.600206][ T5701] BTRFS info (device loop2): turning on sync discard
[   95.607311][ T5701] BTRFS info (device loop2): enabling disk space caching
[   95.614376][ T5701] BTRFS info (device loop2): force clearing of disk cache
[   95.621500][ T5701] BTRFS info (device loop2): enabling auto defrag
[   95.628079][ T5701] BTRFS info (device loop2): max_inline set to 0
[   95.644090][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.767366][ T5721] loop2: detected capacity change from 0 to 32768
[   95.776159][ T5721] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.149 (5721)
[   95.790783][ T5721] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   95.800994][ T5721] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   95.809716][ T5721] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   95.828716][ T5721] BTRFS info (device loop2): rebuilding free space tree
[   95.837243][ T5721] BTRFS info (device loop2): disabling free space tree
[   95.844174][ T5721] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   95.854207][ T5721] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   95.865558][ T5721] BTRFS info (device loop2): enabling ssd optimizations
[   95.872571][ T5721] BTRFS info (device loop2): turning on sync discard
[   95.879377][ T5721] BTRFS info (device loop2): enabling disk space caching
[   96.010552][ T5741] loop2: detected capacity change from 0 to 32768
[   96.018287][ T5741] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.150 (5741)
[   96.033482][ T5741] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   96.178721][ T5759] loop2: detected capacity change from 0 to 32768
[   96.186275][ T5759] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.151 (5759)
[   96.199928][ T5759] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   96.336759][ T5778] loop2: detected capacity change from 0 to 32768
[   96.344316][ T5778] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.152 (5778)
[   96.358979][ T5778] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   96.507728][ T5796] loop2: detected capacity change from 0 to 32768
[   96.515456][ T5796] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.153 (5796)
[   96.530465][ T5796] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   96.675765][ T5816] loop2: detected capacity change from 0 to 32768
[   96.682666][ T5816] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.154 (5816)
[   96.697516][ T5816] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   96.841790][ T5835] loop2: detected capacity change from 0 to 32768
[   96.849351][ T5835] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.155 (5835)
[   96.863763][ T5835] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   97.013358][ T5854] loop2: detected capacity change from 0 to 32768
[   97.021256][ T5854] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.156 (5854)
[   97.037520][ T5854] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   97.179665][ T5873] loop2: detected capacity change from 0 to 32768
[   97.187240][ T5873] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.157 (5873)
[   97.201999][ T5873] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:19 executed programs: 143
[   97.336658][ T5891] loop2: detected capacity change from 0 to 32768
[   97.344372][ T5891] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.158 (5891)
[   97.359109][ T5891] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   97.503143][ T5909] loop2: detected capacity change from 0 to 32768
[   97.510752][ T5909] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.159 (5909)
[   97.525755][ T5909] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   97.662610][ T5928] loop2: detected capacity change from 0 to 32768
[   97.670438][ T5928] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.160 (5928)
[   97.685483][ T5928] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   97.840081][ T5946] loop2: detected capacity change from 0 to 32768
[   97.847864][ T5946] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.161 (5946)
[   97.863073][ T5946] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.005343][ T5965] loop2: detected capacity change from 0 to 32768
[   98.013015][ T5965] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.162 (5965)
[   98.028469][ T5965] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.169934][ T5984] loop2: detected capacity change from 0 to 32768
[   98.178846][ T5984] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.163 (5984)
[   98.193981][ T5984] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.337626][ T6004] loop2: detected capacity change from 0 to 32768
[   98.345328][ T6004] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.164 (6004)
[   98.359571][ T6004] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.503250][ T6023] loop2: detected capacity change from 0 to 32768
[   98.512458][ T6023] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.165 (6023)
[   98.527017][ T6023] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.677240][ T6042] loop2: detected capacity change from 0 to 32768
[   98.684977][ T6042] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.166 (6042)
[   98.699972][ T6042] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.844380][ T6060] loop2: detected capacity change from 0 to 32768
[   98.852005][ T6060] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.167 (6060)
[   98.866812][ T6060] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   98.885914][ T6060] _btrfs_printk: 227 callbacks suppressed
[   98.885920][ T6060] BTRFS info (device loop2): rebuilding free space tree
[   98.900899][ T6060] BTRFS info (device loop2): disabling free space tree
[   98.907882][ T6060] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   98.917585][ T6060] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   98.929016][ T6060] BTRFS info (device loop2): enabling ssd optimizations
[   98.936032][ T6060] BTRFS info (device loop2): turning on sync discard
[   98.942760][ T6060] BTRFS info (device loop2): enabling disk space caching
[   98.949781][ T6060] BTRFS info (device loop2): force clearing of disk cache
[   98.956952][ T6060] BTRFS info (device loop2): enabling auto defrag
[   98.963635][ T6060] BTRFS info (device loop2): max_inline set to 0
[   98.979744][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.100417][ T6080] loop2: detected capacity change from 0 to 32768
[   99.109262][ T6080] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.168 (6080)
[   99.123707][ T6080] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.134033][ T6080] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   99.142688][ T6080] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   99.165136][ T6080] BTRFS info (device loop2): rebuilding free space tree
[   99.173482][ T6080] BTRFS info (device loop2): disabling free space tree
[   99.180403][ T6080] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   99.190188][ T6080] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   99.202175][ T6080] BTRFS info (device loop2): enabling ssd optimizations
[   99.209285][ T6080] BTRFS info (device loop2): turning on sync discard
[   99.215988][ T6080] BTRFS info (device loop2): enabling disk space caching
[   99.223032][ T6080] BTRFS info (device loop2): force clearing of disk cache
[   99.230246][ T6080] BTRFS info (device loop2): enabling auto defrag
[   99.236685][ T6080] BTRFS info (device loop2): max_inline set to 0
[   99.253567][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.375161][ T6100] loop2: detected capacity change from 0 to 32768
[   99.384033][ T6100] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.169 (6100)
[   99.398200][ T6100] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.408373][ T6100] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   99.416939][ T6100] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   99.437427][ T6100] BTRFS info (device loop2): rebuilding free space tree
[   99.445657][ T6100] BTRFS info (device loop2): disabling free space tree
[   99.452593][ T6100] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   99.462344][ T6100] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   99.473779][ T6100] BTRFS info (device loop2): enabling ssd optimizations
[   99.480819][ T6100] BTRFS info (device loop2): turning on sync discard
[   99.487870][ T6100] BTRFS info (device loop2): enabling disk space caching
[   99.494967][ T6100] BTRFS info (device loop2): force clearing of disk cache
[   99.502166][ T6100] BTRFS info (device loop2): enabling auto defrag
[   99.508699][ T6100] BTRFS info (device loop2): max_inline set to 0
[   99.526701][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.662756][ T6120] loop2: detected capacity change from 0 to 32768
[   99.671664][ T6120] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.170 (6120)
[   99.686936][ T6120] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.697252][ T6120] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   99.705816][ T6120] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   99.724746][ T6120] BTRFS info (device loop2): rebuilding free space tree
[   99.733371][ T6120] BTRFS info (device loop2): disabling free space tree
[   99.740280][ T6120] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   99.750007][ T6120] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   99.761486][ T6120] BTRFS info (device loop2): enabling ssd optimizations
[   99.768645][ T6120] BTRFS info (device loop2): turning on sync discard
[   99.775509][ T6120] BTRFS info (device loop2): enabling disk space caching
[   99.782606][ T6120] BTRFS info (device loop2): force clearing of disk cache
[   99.789816][ T6120] BTRFS info (device loop2): enabling auto defrag
[   99.796435][ T6120] BTRFS info (device loop2): max_inline set to 0
[   99.815504][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.940322][ T6140] loop2: detected capacity change from 0 to 32768
[   99.947211][ T6140] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.171 (6140)
[   99.961799][ T6140] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[   99.971952][ T6140] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[   99.980657][ T6140] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[   99.999738][ T6140] BTRFS info (device loop2): rebuilding free space tree
[  100.008479][ T6140] BTRFS info (device loop2): disabling free space tree
[  100.015601][ T6140] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  100.025293][ T6140] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  100.036459][ T6140] BTRFS info (device loop2): enabling ssd optimizations
[  100.043530][ T6140] BTRFS info (device loop2): turning on sync discard
[  100.050203][ T6140] BTRFS info (device loop2): enabling disk space caching
[  100.057478][ T6140] BTRFS info (device loop2): force clearing of disk cache
[  100.064659][ T6140] BTRFS info (device loop2): enabling auto defrag
[  100.071067][ T6140] BTRFS info (device loop2): max_inline set to 0
[  100.086999][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.224037][ T6160] loop2: detected capacity change from 0 to 32768
[  100.231577][ T6160] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.172 (6160)
[  100.246556][ T6160] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.256708][ T6160] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  100.265350][ T6160] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  100.284327][ T6160] BTRFS info (device loop2): rebuilding free space tree
[  100.293163][ T6160] BTRFS info (device loop2): disabling free space tree
[  100.300041][ T6160] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  100.309859][ T6160] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  100.320942][ T6160] BTRFS info (device loop2): enabling ssd optimizations
[  100.327916][ T6160] BTRFS info (device loop2): turning on sync discard
[  100.334623][ T6160] BTRFS info (device loop2): enabling disk space caching
[  100.341736][ T6160] BTRFS info (device loop2): force clearing of disk cache
[  100.348856][ T6160] BTRFS info (device loop2): enabling auto defrag
[  100.355374][ T6160] BTRFS info (device loop2): max_inline set to 0
[  100.368252][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.495248][ T6180] loop2: detected capacity change from 0 to 32768
[  100.503006][ T6180] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.173 (6180)
[  100.518222][ T6180] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.528371][ T6180] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  100.536959][ T6180] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  100.556256][ T6180] BTRFS info (device loop2): rebuilding free space tree
[  100.564702][ T6180] BTRFS info (device loop2): disabling free space tree
[  100.571622][ T6180] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  100.581459][ T6180] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  100.592614][ T6180] BTRFS info (device loop2): enabling ssd optimizations
[  100.599584][ T6180] BTRFS info (device loop2): turning on sync discard
[  100.606599][ T6180] BTRFS info (device loop2): enabling disk space caching
[  100.613663][ T6180] BTRFS info (device loop2): force clearing of disk cache
[  100.620783][ T6180] BTRFS info (device loop2): enabling auto defrag
[  100.627225][ T6180] BTRFS info (device loop2): max_inline set to 0
[  100.643744][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.764027][ T6200] loop2: detected capacity change from 0 to 32768
[  100.771865][ T6200] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.174 (6200)
[  100.787016][ T6200] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  100.797501][ T6200] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  100.806185][ T6200] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  100.826041][ T6200] BTRFS info (device loop2): rebuilding free space tree
[  100.834221][ T6200] BTRFS info (device loop2): disabling free space tree
[  100.841111][ T6200] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  100.850874][ T6200] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  100.862001][ T6200] BTRFS info (device loop2): enabling ssd optimizations
[  100.869194][ T6200] BTRFS info (device loop2): turning on sync discard
[  100.876163][ T6200] BTRFS info (device loop2): enabling disk space caching
[  100.883368][ T6200] BTRFS info (device loop2): force clearing of disk cache
[  100.890530][ T6200] BTRFS info (device loop2): enabling auto defrag
[  101.022847][ T6220] loop2: detected capacity change from 0 to 32768
[  101.032000][ T6220] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.175 (6220)
[  101.046357][ T6220] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  101.194319][ T6239] loop2: detected capacity change from 0 to 32768
[  101.201238][ T6239] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.176 (6239)
[  101.215732][ T6239] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  101.360462][ T6257] loop2: detected capacity change from 0 to 32768
[  101.368753][ T6257] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.177 (6257)
[  101.382863][ T6257] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  101.534785][ T6275] loop2: detected capacity change from 0 to 32768
[  101.542601][ T6275] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.178 (6275)
[  101.557576][ T6275] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  101.711013][ T6294] loop2: detected capacity change from 0 to 32768
[  101.718598][ T6294] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.179 (6294)
[  101.732802][ T6294] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  101.883112][ T6313] loop2: detected capacity change from 0 to 32768
[  101.889867][ T6313] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.180 (6313)
[  101.904232][ T6313] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  102.058371][ T6332] loop2: detected capacity change from 0 to 32768
[  102.065990][ T6332] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.181 (6332)
[  102.081031][ T6332] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  102.227204][ T6351] loop2: detected capacity change from 0 to 32768
[  102.234814][ T6351] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.182 (6351)
[  102.249119][ T6351] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:24 executed programs: 168
[  102.401051][ T6369] loop2: detected capacity change from 0 to 32768
[  102.409032][ T6369] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.183 (6369)
[  102.423360][ T6369] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  102.574839][ T6389] loop2: detected capacity change from 0 to 32768
[  102.582336][ T6389] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.184 (6389)
[  102.597869][ T6389] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  102.742941][ T6407] loop2: detected capacity change from 0 to 32768
[  102.750513][ T6407] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.185 (6407)
[  102.765002][ T6407] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  102.915104][ T6426] loop2: detected capacity change from 0 to 32768
[  102.922976][ T6426] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.186 (6426)
[  102.937951][ T6426] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.086523][ T6445] loop2: detected capacity change from 0 to 32768
[  103.094092][ T6445] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.187 (6445)
[  103.109128][ T6445] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.259850][ T6465] loop2: detected capacity change from 0 to 32768
[  103.267513][ T6465] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.188 (6465)
[  103.282780][ T6465] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.434701][ T6484] loop2: detected capacity change from 0 to 32768
[  103.442356][ T6484] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.189 (6484)
[  103.456345][ T6484] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.606962][ T6503] loop2: detected capacity change from 0 to 32768
[  103.615913][ T6503] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.190 (6503)
[  103.630424][ T6503] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.772321][ T6521] loop2: detected capacity change from 0 to 32768
[  103.779959][ T6521] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.191 (6521)
[  103.795519][ T6521] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  103.942182][ T6540] loop2: detected capacity change from 0 to 32768
[  103.949896][ T6540] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.192 (6540)
[  103.964466][ T6540] _btrfs_printk: 223 callbacks suppressed
[  103.964471][ T6540] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  103.980513][ T6540] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  103.989062][ T6540] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  104.008077][ T6540] BTRFS info (device loop2): rebuilding free space tree
[  104.016740][ T6540] BTRFS info (device loop2): disabling free space tree
[  104.023649][ T6540] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  104.033312][ T6540] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  104.044527][ T6540] BTRFS info (device loop2): enabling ssd optimizations
[  104.051464][ T6540] BTRFS info (device loop2): turning on sync discard
[  104.058220][ T6540] BTRFS info (device loop2): enabling disk space caching
[  104.065261][ T6540] BTRFS info (device loop2): force clearing of disk cache
[  104.072555][ T6540] BTRFS info (device loop2): enabling auto defrag
[  104.079140][ T6540] BTRFS info (device loop2): max_inline set to 0
[  104.091832][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.211660][ T6560] loop2: detected capacity change from 0 to 32768
[  104.220563][ T6560] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.193 (6560)
[  104.235103][ T6560] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.245226][ T6560] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  104.253804][ T6560] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  104.273102][ T6560] BTRFS info (device loop2): rebuilding free space tree
[  104.281303][ T6560] BTRFS info (device loop2): disabling free space tree
[  104.288270][ T6560] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  104.298033][ T6560] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  104.310044][ T6560] BTRFS info (device loop2): enabling ssd optimizations
[  104.317079][ T6560] BTRFS info (device loop2): turning on sync discard
[  104.323829][ T6560] BTRFS info (device loop2): enabling disk space caching
[  104.330868][ T6560] BTRFS info (device loop2): force clearing of disk cache
[  104.338126][ T6560] BTRFS info (device loop2): enabling auto defrag
[  104.344825][ T6560] BTRFS info (device loop2): max_inline set to 0
[  104.361175][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.488155][ T6580] loop2: detected capacity change from 0 to 32768
[  104.496816][ T6580] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.194 (6580)
[  104.512305][ T6580] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.522533][ T6580] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  104.531068][ T6580] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  104.550514][ T6580] BTRFS info (device loop2): rebuilding free space tree
[  104.558965][ T6580] BTRFS info (device loop2): disabling free space tree
[  104.565943][ T6580] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  104.575780][ T6580] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  104.587036][ T6580] BTRFS info (device loop2): enabling ssd optimizations
[  104.594210][ T6580] BTRFS info (device loop2): turning on sync discard
[  104.600872][ T6580] BTRFS info (device loop2): enabling disk space caching
[  104.607930][ T6580] BTRFS info (device loop2): force clearing of disk cache
[  104.615082][ T6580] BTRFS info (device loop2): enabling auto defrag
[  104.621498][ T6580] BTRFS info (device loop2): max_inline set to 0
[  104.637340][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.759966][ T6600] loop2: detected capacity change from 0 to 32768
[  104.767002][ T6600] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.195 (6600)
[  104.781475][ T6600] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  104.791988][ T6600] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  104.800660][ T6600] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  104.820515][ T6600] BTRFS info (device loop2): rebuilding free space tree
[  104.828581][ T6600] BTRFS info (device loop2): disabling free space tree
[  104.835493][ T6600] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  104.845167][ T6600] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  104.856416][ T6600] BTRFS info (device loop2): enabling ssd optimizations
[  104.863722][ T6600] BTRFS info (device loop2): turning on sync discard
[  104.870681][ T6600] BTRFS info (device loop2): enabling disk space caching
[  104.877781][ T6600] BTRFS info (device loop2): force clearing of disk cache
[  104.884972][ T6600] BTRFS info (device loop2): enabling auto defrag
[  104.891392][ T6600] BTRFS info (device loop2): max_inline set to 0
[  104.906984][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.030717][ T6619] loop2: detected capacity change from 0 to 32768
[  105.037948][ T6619] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.196 (6619)
[  105.053187][ T6619] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.063427][ T6619] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  105.072130][ T6619] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  105.091500][ T6619] BTRFS info (device loop2): rebuilding free space tree
[  105.099670][ T6619] BTRFS info (device loop2): disabling free space tree
[  105.106615][ T6619] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  105.116387][ T6619] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  105.128041][ T6619] BTRFS info (device loop2): enabling ssd optimizations
[  105.135018][ T6619] BTRFS info (device loop2): turning on sync discard
[  105.141777][ T6619] BTRFS info (device loop2): enabling disk space caching
[  105.148842][ T6619] BTRFS info (device loop2): force clearing of disk cache
[  105.156046][ T6619] BTRFS info (device loop2): enabling auto defrag
[  105.162464][ T6619] BTRFS info (device loop2): max_inline set to 0
[  105.176909][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.304231][ T6639] loop2: detected capacity change from 0 to 32768
[  105.313107][ T6639] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.197 (6639)
[  105.328403][ T6639] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.338641][ T6639] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  105.347294][ T6639] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  105.368031][ T6639] BTRFS info (device loop2): rebuilding free space tree
[  105.382683][ T6639] BTRFS info (device loop2): disabling free space tree
[  105.389584][ T6639] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  105.399246][ T6639] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  105.410493][ T6639] BTRFS info (device loop2): enabling ssd optimizations
[  105.418071][ T6639] BTRFS info (device loop2): turning on sync discard
[  105.424802][ T6639] BTRFS info (device loop2): enabling disk space caching
[  105.431809][ T6639] BTRFS info (device loop2): force clearing of disk cache
[  105.439214][ T6639] BTRFS info (device loop2): enabling auto defrag
[  105.445813][ T6639] BTRFS info (device loop2): max_inline set to 0
[  105.462686][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.583633][ T6659] loop2: detected capacity change from 0 to 32768
[  105.592794][ T6659] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.198 (6659)
[  105.607662][ T6659] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.617946][ T6659] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  105.626654][ T6659] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  105.645565][ T6659] BTRFS info (device loop2): rebuilding free space tree
[  105.653897][ T6659] BTRFS info (device loop2): disabling free space tree
[  105.660914][ T6659] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  105.670637][ T6659] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  105.681870][ T6659] BTRFS info (device loop2): enabling ssd optimizations
[  105.689174][ T6659] BTRFS info (device loop2): turning on sync discard
[  105.695992][ T6659] BTRFS info (device loop2): enabling disk space caching
[  105.703021][ T6659] BTRFS info (device loop2): force clearing of disk cache
[  105.710121][ T6659] BTRFS info (device loop2): enabling auto defrag
[  105.716559][ T6659] BTRFS info (device loop2): max_inline set to 0
[  105.734799][ T2796] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.855028][ T6679] loop2: detected capacity change from 0 to 32768
[  105.862436][ T6679] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.199 (6679)
[  105.882485][ T6679] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  105.892752][ T6679] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm
[  105.901595][ T6679] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  105.921037][ T6679] BTRFS info (device loop2): rebuilding free space tree
[  105.929435][ T6679] BTRFS info (device loop2): disabling free space tree
[  105.936375][ T6679] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  105.946216][ T6679] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  105.957436][ T6679] BTRFS info (device loop2): enabling ssd optimizations
[  105.964509][ T6679] BTRFS info (device loop2): turning on sync discard
[  105.971177][ T6679] BTRFS info (device loop2): enabling disk space caching
[  106.100285][ T6699] loop2: detected capacity change from 0 to 32768
[  106.107252][ T6699] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.200 (6699)
[  106.121579][ T6699] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  106.274786][ T6717] loop2: detected capacity change from 0 to 32768
[  106.282737][ T6717] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.201 (6717)
[  106.297922][ T6717] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  106.452476][ T6735] loop2: detected capacity change from 0 to 32768
[  106.460079][ T6735] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.202 (6735)
[  106.474952][ T6735] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  106.627666][ T6755] loop2: detected capacity change from 0 to 32768
[  106.635252][ T6755] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.203 (6755)
[  106.648892][ T6755] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  106.798448][ T6774] loop2: detected capacity change from 0 to 32768
[  106.806029][ T6774] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.204 (6774)
[  106.820476][ T6774] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  106.972656][ T6793] loop2: detected capacity change from 0 to 32768
[  106.980385][ T6793] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.205 (6793)
[  106.995457][ T6793] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  107.147766][ T6811] loop2: detected capacity change from 0 to 32768
[  107.156638][ T6811] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.206 (6811)
[  107.171961][ T6811] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  107.314912][ T6830] loop2: detected capacity change from 0 to 32768
[  107.322859][ T6830] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.207 (6830)
[  107.337379][ T6830] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
2025/11/15 23:01:29 executed programs: 193
[  107.496683][ T6850] loop2: detected capacity change from 0 to 32768
[  107.504407][ T6850] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.208 (6850)
[  107.519504][ T6850] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  107.669283][ T6869] loop2: detected capacity change from 0 to 32768
[  107.677028][ T6869] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.209 (6869)
[  107.691091][ T6869] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  107.841707][ T6887] loop2: detected capacity change from 0 to 32768
[  107.849548][ T6887] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.210 (6887)
[  107.863966][ T6887] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[  107.907117][ T2796] ------------[ cut here ]------------
[  107.912720][ T2796] WARNING: CPU: 0 PID: 2796 at fs/btrfs/block-group.c:172 btrfs_put_block_group+0xd5/0x110
[  107.922876][ T2796] Modules linked in:
[  107.926795][ T2796] CPU: 0 UID: 0 PID: 2796 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none) 
[  107.936525][ T2796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  107.946648][ T2796] RIP: 0010:btrfs_put_block_group+0xd5/0x110
[  107.952677][ T2796] Code: 8e 0f 0b bf 68 17 00 00 48 03 3b 48 89 de e8 72 94 00 00 eb 98 48 81 c3 a8 01 00 00 48 89 df be 03 00 00 00 5b e9 cb 05 1e 00 <0f> 0b e9 69 ff ff ff 48 83 c7 1c be 03 00 00 00 e8 b6 05 1e 00 eb
[  107.972491][ T2796] RSP: 0018:ffffc90002d7fd60 EFLAGS: 00010206
[  107.978649][ T2796] RAX: ffff88811ed80000 RBX: ffff888118787c00 RCX: ffff888118787dc0
[  107.986715][ T2796] RDX: 000000000000cc40 RSI: ffffffff8358216e RDI: ffff888118787c00
[  107.994700][ T2796] RBP: dead000000000100 R08: 0000000000080000 R09: 0000000000000000
[  108.002697][ T2796] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888118787d80
[  108.010668][ T2796] R13: ffff888118787c00 R14: dead000000000122 R15: ffff88811ed80180
[  108.018769][ T2796] FS:  000055558dc50500(0000) GS:ffff8882b345a000(0000) knlGS:0000000000000000
[  108.027810][ T2796] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.034692][ T2796] CR2: 00007f43e98fdb60 CR3: 0000000102ace000 CR4: 00000000003506f0
[  108.042798][ T2796] Call Trace:
[  108.046073][ T2796]  <TASK>
[  108.049187][ T2796]  btrfs_free_block_groups+0x32f/0x4d0
[  108.054798][ T2796]  ? close_ctree+0x3e3/0x6a0
[  108.059503][ T2796]  close_ctree+0x2e7/0x6a0
[  108.063955][ T2796]  ? btrfs_put_super+0x1a/0x70
[  108.068853][ T2796]  generic_shutdown_super+0x77/0x110
[  108.074924][ T2796]  kill_anon_super+0x16/0x30
[  108.079522][ T2796]  btrfs_kill_super+0x11/0x20
[  108.084300][ T2796]  deactivate_locked_super+0x33/0x80
[  108.089578][ T2796]  cleanup_mnt+0x9b/0x150
[  108.093963][ T2796]  task_work_run+0x87/0xb0
[  108.098395][ T2796]  exit_to_user_mode_loop+0xbc/0xe0
[  108.103705][ T2796]  do_syscall_64+0x162/0x240
[  108.108391][ T2796]  ? __ct_user_enter+0x93/0xb0
[  108.113269][ T2796]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  108.119151][ T2796] RIP: 0033:0x7f8c2a12ff17
[  108.123605][ T2796] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[  108.143340][ T2796] RSP: 002b:00007ffd6b360b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  108.151743][ T2796] RAX: 0000000000000000 RBX: 00007f8c2a1b1c05 RCX: 00007f8c2a12ff17
[  108.159735][ T2796] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd6b360bd0
[  108.167722][ T2796] RBP: 00007ffd6b360bd0 R08: 0000000000000000 R09: 0000000000000000
[  108.175712][ T2796] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd6b361c60
[  108.183693][ T2796] R13: 00007f8c2a1b1c05 R14: 000000000001a4ad R15: 00007ffd6b361ca0
[  108.191669][ T2796]  </TASK>
[  108.194696][ T2796] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  108.202058][ T2796] CPU: 0 UID: 0 PID: 2796 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none) 
[  108.211612][ T2796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  108.222000][ T2796] Call Trace:
[  108.225276][ T2796]  <TASK>
[  108.228365][ T2796]  vpanic+0xdb/0x2d0
[  108.232260][ T2796]  ? btrfs_put_block_group+0xd5/0x110
[  108.237798][ T2796]  panic+0x4a/0x50
[  108.241514][ T2796]  __warn+0x18b/0x220
[  108.245476][ T2796]  ? btrfs_put_block_group+0xd5/0x110
[  108.250941][ T2796]  report_bug+0xd0/0x170
[  108.255166][ T2796]  ? btrfs_put_block_group+0xd5/0x110
[  108.260614][ T2796]  ? btrfs_put_block_group+0xd7/0x110
[  108.266011][ T2796]  handle_bug+0x83/0x160
[  108.270241][ T2796]  exc_invalid_op+0x1a/0x50
[  108.274727][ T2796]  asm_exc_invalid_op+0x1a/0x20
[  108.279566][ T2796] RIP: 0010:btrfs_put_block_group+0xd5/0x110
[  108.285623][ T2796] Code: 8e 0f 0b bf 68 17 00 00 48 03 3b 48 89 de e8 72 94 00 00 eb 98 48 81 c3 a8 01 00 00 48 89 df be 03 00 00 00 5b e9 cb 05 1e 00 <0f> 0b e9 69 ff ff ff 48 83 c7 1c be 03 00 00 00 e8 b6 05 1e 00 eb
[  108.305226][ T2796] RSP: 0018:ffffc90002d7fd60 EFLAGS: 00010206
[  108.311299][ T2796] RAX: ffff88811ed80000 RBX: ffff888118787c00 RCX: ffff888118787dc0
[  108.319268][ T2796] RDX: 000000000000cc40 RSI: ffffffff8358216e RDI: ffff888118787c00
[  108.327229][ T2796] RBP: dead000000000100 R08: 0000000000080000 R09: 0000000000000000
[  108.335287][ T2796] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888118787d80
[  108.343466][ T2796] R13: ffff888118787c00 R14: dead000000000122 R15: ffff88811ed80180
[  108.351633][ T2796]  btrfs_free_block_groups+0x32f/0x4d0
[  108.357080][ T2796]  ? close_ctree+0x3e3/0x6a0
[  108.361747][ T2796]  close_ctree+0x2e7/0x6a0
[  108.366180][ T2796]  ? btrfs_put_super+0x1a/0x70
[  108.370937][ T2796]  generic_shutdown_super+0x77/0x110
[  108.376299][ T2796]  kill_anon_super+0x16/0x30
[  108.380968][ T2796]  btrfs_kill_super+0x11/0x20
[  108.385626][ T2796]  deactivate_locked_super+0x33/0x80
[  108.390891][ T2796]  cleanup_mnt+0x9b/0x150
[  108.395244][ T2796]  task_work_run+0x87/0xb0
[  108.399654][ T2796]  exit_to_user_mode_loop+0xbc/0xe0
[  108.404839][ T2796]  do_syscall_64+0x162/0x240
[  108.409416][ T2796]  ? __ct_user_enter+0x93/0xb0
[  108.414169][ T2796]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  108.420052][ T2796] RIP: 0033:0x7f8c2a12ff17
[  108.424454][ T2796] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[  108.444508][ T2796] RSP: 002b:00007ffd6b360b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  108.452932][ T2796] RAX: 0000000000000000 RBX: 00007f8c2a1b1c05 RCX: 00007f8c2a12ff17
[  108.460920][ T2796] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd6b360bd0
[  108.468969][ T2796] RBP: 00007ffd6b360bd0 R08: 0000000000000000 R09: 0000000000000000
[  108.477264][ T2796] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd6b361c60
[  108.485250][ T2796] R13: 00007f8c2a1b1c05 R14: 000000000001a4ad R15: 00007ffd6b361ca0
[  108.493225][ T2796]  </TASK>
[  108.497395][ T2796] Kernel Offset: disabled
[  108.501752][ T2796] Rebooting in 86400 seconds..