Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. executing program syzkaller login: [ 45.520427][ T4019] loop0: detected capacity change from 0 to 32768 [ 45.557113][ T4019] ======================================================= [ 45.557113][ T4019] WARNING: The mand mount option has been deprecated and [ 45.557113][ T4019] and is ignored by this kernel. Remove the mand [ 45.557113][ T4019] option from the mount to silence this warning. [ 45.557113][ T4019] ======================================================= [ 45.607413][ T4019] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4019) [ 45.650453][ T4019] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 45.652338][ T4019] BTRFS info (device loop0): use zlib compression, level 3 [ 45.653784][ T4019] BTRFS info (device loop0): disabling tree log [ 45.654968][ T4019] BTRFS info (device loop0): turning on sync discard [ 45.656563][ T4019] BTRFS info (device loop0): enabling ssd optimizations [ 45.658240][ T4019] BTRFS info (device loop0): using spread ssd allocation scheme [ 45.659810][ T4019] BTRFS info (device loop0): using free space tree [ 45.661265][ T4019] BTRFS info (device loop0): has skinny extents [ 45.704687][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 45.706787][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 45.709678][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 45.711573][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 45.713175][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 45.714731][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 45.716578][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 46.230659][ T4059] loop0: detected capacity change from 0 to 32768 [ 46.306614][ T4059] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4059) [ 46.367944][ T4059] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.369935][ T4059] BTRFS info (device loop0): use zlib compression, level 3 [ 46.371412][ T4059] BTRFS info (device loop0): disabling tree log [ 46.372680][ T4059] BTRFS info (device loop0): turning on sync discard [ 46.374114][ T4059] BTRFS info (device loop0): enabling ssd optimizations [ 46.375903][ T4059] BTRFS info (device loop0): using spread ssd allocation scheme [ 46.377492][ T4059] BTRFS info (device loop0): using free space tree [ 46.378932][ T4059] BTRFS info (device loop0): has skinny extents [ 46.415573][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 46.417295][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 46.420110][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 46.421892][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 46.423511][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 46.425097][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 46.427097][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 46.927025][ T4086] loop0: detected capacity change from 0 to 32768 [ 47.006376][ T4086] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4086) [ 47.049050][ T4086] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 47.051071][ T4086] BTRFS info (device loop0): use zlib compression, level 3 [ 47.052492][ T4086] BTRFS info (device loop0): disabling tree log [ 47.053722][ T4086] BTRFS info (device loop0): turning on sync discard [ 47.055136][ T4086] BTRFS info (device loop0): enabling ssd optimizations [ 47.058231][ T4086] BTRFS info (device loop0): using spread ssd allocation scheme [ 47.059751][ T4086] BTRFS info (device loop0): using free space tree [ 47.061021][ T4086] BTRFS info (device loop0): has skinny extents [ 47.095053][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 47.097066][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 47.100212][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 47.102034][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 47.103526][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 47.105058][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 47.106734][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 47.609660][ T4107] loop0: detected capacity change from 0 to 32768 [ 47.686504][ T4107] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4107) [ 47.728320][ T4107] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 47.730240][ T4107] BTRFS info (device loop0): use zlib compression, level 3 [ 47.731748][ T4107] BTRFS info (device loop0): disabling tree log [ 47.733034][ T4107] BTRFS info (device loop0): turning on sync discard [ 47.734474][ T4107] BTRFS info (device loop0): enabling ssd optimizations [ 47.736098][ T4107] BTRFS info (device loop0): using spread ssd allocation scheme [ 47.738137][ T4107] BTRFS info (device loop0): using free space tree [ 47.739570][ T4107] BTRFS info (device loop0): has skinny extents [ 47.771952][ T9] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 47.773621][ T9] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 47.776584][ T9] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 47.778312][ T9] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 47.779913][ T9] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 47.781425][ T9] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 47.783053][ T9] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 48.442230][ T4133] loop0: detected capacity change from 0 to 32768 [ 48.516596][ T4133] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4133) [ 48.559867][ T4133] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 48.561764][ T4133] BTRFS info (device loop0): use zlib compression, level 3 [ 48.563215][ T4133] BTRFS info (device loop0): disabling tree log [ 48.564403][ T4133] BTRFS info (device loop0): turning on sync discard [ 48.565966][ T4133] BTRFS info (device loop0): enabling ssd optimizations [ 48.567882][ T4133] BTRFS info (device loop0): using spread ssd allocation scheme [ 48.569497][ T4133] BTRFS info (device loop0): using free space tree [ 48.570895][ T4133] BTRFS info (device loop0): has skinny extents [ 48.603247][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 48.605043][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 48.607863][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 48.609768][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 48.611333][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 48.612931][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 48.614510][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 49.110417][ T4155] loop0: detected capacity change from 0 to 32768 [ 49.206430][ T4155] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4155) [ 49.248081][ T4155] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 49.250327][ T4155] BTRFS info (device loop0): use zlib compression, level 3 [ 49.251817][ T4155] BTRFS info (device loop0): disabling tree log [ 49.253043][ T4155] BTRFS info (device loop0): turning on sync discard [ 49.254523][ T4155] BTRFS info (device loop0): enabling ssd optimizations [ 49.256234][ T4155] BTRFS info (device loop0): using spread ssd allocation scheme [ 49.258315][ T4155] BTRFS info (device loop0): using free space tree [ 49.259704][ T4155] BTRFS info (device loop0): has skinny extents [ 49.291679][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 49.293486][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 49.296967][ T345] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 49.298719][ T345] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 49.300370][ T345] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 49.301957][ T345] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 49.303500][ T345] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 49.818690][ T4176] loop0: detected capacity change from 0 to 32768 [ 49.936496][ T4176] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4176) [ 49.977274][ T4176] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 49.979056][ T4176] BTRFS info (device loop0): use zlib compression, level 3 [ 49.980673][ T4176] BTRFS info (device loop0): disabling tree log [ 49.982090][ T4176] BTRFS info (device loop0): turning on sync discard [ 49.983478][ T4176] BTRFS info (device loop0): enabling ssd optimizations [ 49.984909][ T4176] BTRFS info (device loop0): using spread ssd allocation scheme [ 49.986643][ T4176] BTRFS info (device loop0): using free space tree [ 49.988486][ T4176] BTRFS info (device loop0): has skinny extents [ 50.031569][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 50.033425][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 executing program [ 50.570474][ T4197] loop0: detected capacity change from 0 to 32768 [ 50.646509][ T4197] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4197) [ 50.691261][ T4197] btrfs_printk: 5 callbacks suppressed [ 50.691275][ T4197] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 50.694151][ T4197] BTRFS info (device loop0): use zlib compression, level 3 [ 50.695985][ T4197] BTRFS info (device loop0): disabling tree log [ 50.697293][ T4197] BTRFS info (device loop0): turning on sync discard [ 50.698842][ T4197] BTRFS info (device loop0): enabling ssd optimizations [ 50.700249][ T4197] BTRFS info (device loop0): using spread ssd allocation scheme [ 50.702148][ T4197] BTRFS info (device loop0): using free space tree [ 50.703494][ T4197] BTRFS info (device loop0): has skinny extents [ 50.735292][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 50.737385][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 50.740243][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 50.742087][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 50.743534][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 50.745053][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 50.746702][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 51.327583][ T4218] loop0: detected capacity change from 0 to 32768 [ 51.387415][ T4218] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4218) [ 51.406646][ T4218] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 51.408437][ T4218] BTRFS info (device loop0): use zlib compression, level 3 [ 51.409838][ T4218] BTRFS info (device loop0): disabling tree log [ 51.411101][ T4218] BTRFS info (device loop0): turning on sync discard [ 51.412504][ T4218] BTRFS info (device loop0): enabling ssd optimizations [ 51.413799][ T4218] BTRFS info (device loop0): using spread ssd allocation scheme [ 51.415539][ T4218] BTRFS info (device loop0): using free space tree [ 51.417028][ T4218] BTRFS info (device loop0): has skinny extents [ 51.449289][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 51.451004][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 51.453864][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 51.455975][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 51.457537][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 51.459267][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 51.460875][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 52.109279][ T4239] loop0: detected capacity change from 0 to 32768 [ 52.186464][ T4239] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4239) [ 52.228898][ T4239] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 52.230693][ T4239] BTRFS info (device loop0): use zlib compression, level 3 [ 52.232133][ T4239] BTRFS info (device loop0): disabling tree log [ 52.233451][ T4239] BTRFS info (device loop0): turning on sync discard [ 52.234842][ T4239] BTRFS info (device loop0): enabling ssd optimizations [ 52.237489][ T4239] BTRFS info (device loop0): using spread ssd allocation scheme [ 52.239138][ T4239] BTRFS info (device loop0): using free space tree [ 52.240430][ T4239] BTRFS info (device loop0): has skinny extents [ 52.273249][ T148] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 52.275012][ T148] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 52.278230][ T148] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 52.279889][ T148] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 52.281756][ T148] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 52.283359][ T148] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 52.284996][ T148] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 52.797034][ T4260] loop0: detected capacity change from 0 to 32768 [ 52.876468][ T4260] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4260) [ 52.918569][ T4260] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 52.920225][ T4260] BTRFS info (device loop0): use zlib compression, level 3 [ 52.921833][ T4260] BTRFS info (device loop0): disabling tree log [ 52.923249][ T4260] BTRFS info (device loop0): turning on sync discard [ 52.924768][ T4260] BTRFS info (device loop0): enabling ssd optimizations [ 52.926987][ T4260] BTRFS info (device loop0): using spread ssd allocation scheme [ 52.928666][ T4260] BTRFS info (device loop0): using free space tree [ 52.929975][ T4260] BTRFS info (device loop0): has skinny extents [ 52.962377][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 52.964139][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 52.967158][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 52.968950][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 52.970687][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 52.972271][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 52.973851][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 53.480079][ T4281] loop0: detected capacity change from 0 to 32768 [ 53.556460][ T4281] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4281) [ 53.599102][ T4281] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 53.600997][ T4281] BTRFS info (device loop0): use zlib compression, level 3 [ 53.602739][ T4281] BTRFS info (device loop0): disabling tree log [ 53.603943][ T4281] BTRFS info (device loop0): turning on sync discard [ 53.605495][ T4281] BTRFS info (device loop0): enabling ssd optimizations [ 53.606998][ T4281] BTRFS info (device loop0): using spread ssd allocation scheme [ 53.608520][ T4281] BTRFS info (device loop0): using free space tree [ 53.609826][ T4281] BTRFS info (device loop0): has skinny extents [ 53.645242][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 53.647289][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 53.650302][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 53.652278][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 53.653921][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 53.655872][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 53.657431][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 54.148112][ T4308] loop0: detected capacity change from 0 to 32768 [ 54.226475][ T4308] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4308) [ 54.260493][ T4308] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 54.262258][ T4308] BTRFS info (device loop0): use zlib compression, level 3 [ 54.263753][ T4308] BTRFS info (device loop0): disabling tree log [ 54.265232][ T4308] BTRFS info (device loop0): turning on sync discard [ 54.267028][ T4308] BTRFS info (device loop0): enabling ssd optimizations [ 54.268506][ T4308] BTRFS info (device loop0): using spread ssd allocation scheme [ 54.270062][ T4308] BTRFS info (device loop0): using free space tree [ 54.271348][ T4308] BTRFS info (device loop0): has skinny extents [ 54.315144][ T401] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 54.317102][ T401] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 54.320036][ T401] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 54.321851][ T401] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 54.323495][ T401] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 54.325123][ T401] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 54.326807][ T401] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 54.820287][ T4329] loop0: detected capacity change from 0 to 32768 [ 54.896540][ T4329] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4329) [ 54.949815][ T4329] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 54.951656][ T4329] BTRFS info (device loop0): use zlib compression, level 3 [ 54.953317][ T4329] BTRFS info (device loop0): disabling tree log [ 54.954675][ T4329] BTRFS info (device loop0): turning on sync discard [ 54.956876][ T4329] BTRFS info (device loop0): enabling ssd optimizations [ 54.958287][ T4329] BTRFS info (device loop0): using spread ssd allocation scheme [ 54.959947][ T4329] BTRFS info (device loop0): using free space tree [ 54.961270][ T4329] BTRFS info (device loop0): has skinny extents [ 54.994387][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 54.996244][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 executing program [ 55.514668][ T4350] loop0: detected capacity change from 0 to 32768 [ 55.646489][ T4350] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4350) [ 55.723525][ T136] btrfs_printk: 13 callbacks suppressed [ 55.723540][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 55.726760][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 55.729669][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 55.731417][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 55.733268][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 55.734834][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 55.736388][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 56.249150][ T4371] loop0: detected capacity change from 0 to 32768 [ 56.294112][ T4371] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4371) [ 56.308582][ T4371] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 56.310540][ T4371] BTRFS info (device loop0): use zlib compression, level 3 [ 56.311966][ T4371] BTRFS info (device loop0): disabling tree log [ 56.313253][ T4371] BTRFS info (device loop0): turning on sync discard [ 56.314762][ T4371] BTRFS info (device loop0): enabling ssd optimizations [ 56.325465][ T4371] BTRFS info (device loop0): using spread ssd allocation scheme [ 56.327093][ T4371] BTRFS info (device loop0): using free space tree [ 56.328461][ T4371] BTRFS info (device loop0): has skinny extents [ 56.385609][ T4041] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 56.387481][ T4041] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 56.390365][ T4041] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 56.392445][ T4041] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 56.394059][ T4041] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 56.395648][ T4041] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 56.397345][ T4041] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 56.940256][ T4392] loop0: detected capacity change from 0 to 32768 [ 57.016445][ T4392] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4392) [ 57.059316][ T4392] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 57.061581][ T4392] BTRFS info (device loop0): use zlib compression, level 3 [ 57.063099][ T4392] BTRFS info (device loop0): disabling tree log [ 57.064373][ T4392] BTRFS info (device loop0): turning on sync discard [ 57.066736][ T4392] BTRFS info (device loop0): enabling ssd optimizations [ 57.068122][ T4392] BTRFS info (device loop0): using spread ssd allocation scheme [ 57.069721][ T4392] BTRFS info (device loop0): using free space tree [ 57.071057][ T4392] BTRFS info (device loop0): has skinny extents [ 57.107962][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 57.109642][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 57.112690][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 57.114447][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 57.116156][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 57.117729][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 57.119183][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 57.605351][ T4413] loop0: detected capacity change from 0 to 32768 [ 57.706482][ T4413] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4413) [ 57.749176][ T4413] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 57.750992][ T4413] BTRFS info (device loop0): use zlib compression, level 3 [ 57.752335][ T4413] BTRFS info (device loop0): disabling tree log [ 57.753857][ T4413] BTRFS info (device loop0): turning on sync discard [ 57.755329][ T4413] BTRFS info (device loop0): enabling ssd optimizations [ 57.757597][ T4413] BTRFS info (device loop0): using spread ssd allocation scheme [ 57.759133][ T4413] BTRFS info (device loop0): using free space tree [ 57.760598][ T4413] BTRFS info (device loop0): has skinny extents [ 57.793552][ T4041] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 57.795331][ T4041] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 57.798527][ T4041] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 57.800347][ T4041] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 57.801971][ T4041] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 57.803564][ T4041] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 57.805154][ T4041] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 58.294090][ T4434] loop0: detected capacity change from 0 to 32768 [ 58.406443][ T4434] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4434) [ 58.469236][ T4434] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 58.471278][ T4434] BTRFS info (device loop0): use zlib compression, level 3 [ 58.472927][ T4434] BTRFS info (device loop0): disabling tree log [ 58.474330][ T4434] BTRFS info (device loop0): turning on sync discard [ 58.476462][ T4434] BTRFS info (device loop0): enabling ssd optimizations [ 58.477924][ T4434] BTRFS info (device loop0): using spread ssd allocation scheme [ 58.479471][ T4434] BTRFS info (device loop0): using free space tree [ 58.480965][ T4434] BTRFS info (device loop0): has skinny extents [ 58.514468][ T4041] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 58.516504][ T4041] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 58.519436][ T4041] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 58.521107][ T4041] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 58.522597][ T4041] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 58.524234][ T4041] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 58.525939][ T4041] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 59.057977][ T4455] loop0: detected capacity change from 0 to 32768 [ 59.097564][ T4455] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4455) [ 59.138875][ T4455] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 59.140600][ T4455] BTRFS info (device loop0): use zlib compression, level 3 [ 59.142229][ T4455] BTRFS info (device loop0): disabling tree log [ 59.143559][ T4455] BTRFS info (device loop0): turning on sync discard [ 59.144885][ T4455] BTRFS info (device loop0): enabling ssd optimizations [ 59.147077][ T4455] BTRFS info (device loop0): using spread ssd allocation scheme [ 59.148811][ T4455] BTRFS info (device loop0): using free space tree [ 59.150140][ T4455] BTRFS info (device loop0): has skinny extents [ 59.182394][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 59.184117][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 59.187222][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 59.189071][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 59.190686][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 59.192403][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 59.194025][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 59.702541][ T4476] loop0: detected capacity change from 0 to 32768 [ 59.776494][ T4476] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4476) [ 59.820486][ T4476] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 59.822418][ T4476] BTRFS info (device loop0): use zlib compression, level 3 [ 59.823951][ T4476] BTRFS info (device loop0): disabling tree log [ 59.825277][ T4476] BTRFS info (device loop0): turning on sync discard [ 59.826891][ T4476] BTRFS info (device loop0): enabling ssd optimizations [ 59.828285][ T4476] BTRFS info (device loop0): using spread ssd allocation scheme [ 59.829844][ T4476] BTRFS info (device loop0): using free space tree [ 59.831312][ T4476] BTRFS info (device loop0): has skinny extents [ 59.863589][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 59.865226][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 59.868546][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 59.870319][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 59.871917][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 59.873536][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 59.874957][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 60.380919][ T4497] loop0: detected capacity change from 0 to 32768 [ 60.456541][ T4497] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4497) [ 60.499626][ T4497] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.501439][ T4497] BTRFS info (device loop0): use zlib compression, level 3 [ 60.502991][ T4497] BTRFS info (device loop0): disabling tree log executing program [ 61.070145][ T4518] loop0: detected capacity change from 0 to 32768 [ 61.156492][ T4518] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4518) [ 61.198544][ T4518] btrfs_printk: 12 callbacks suppressed [ 61.198558][ T4518] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.201585][ T4518] BTRFS info (device loop0): use zlib compression, level 3 [ 61.203100][ T4518] BTRFS info (device loop0): disabling tree log [ 61.204357][ T4518] BTRFS info (device loop0): turning on sync discard [ 61.206417][ T4518] BTRFS info (device loop0): enabling ssd optimizations [ 61.207729][ T4518] BTRFS info (device loop0): using spread ssd allocation scheme [ 61.209226][ T4518] BTRFS info (device loop0): using free space tree [ 61.210459][ T4518] BTRFS info (device loop0): has skinny extents [ 61.242569][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 61.244283][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 61.247539][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 61.249455][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 61.251017][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 61.252678][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 61.254339][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 61.793273][ T4539] loop0: detected capacity change from 0 to 32768 [ 61.886454][ T4539] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4539) [ 61.929542][ T4539] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.931348][ T4539] BTRFS info (device loop0): use zlib compression, level 3 [ 61.932865][ T4539] BTRFS info (device loop0): disabling tree log [ 61.934115][ T4539] BTRFS info (device loop0): turning on sync discard [ 61.936181][ T4539] BTRFS info (device loop0): enabling ssd optimizations [ 61.937640][ T4539] BTRFS info (device loop0): using spread ssd allocation scheme [ 61.939210][ T4539] BTRFS info (device loop0): using free space tree [ 61.940482][ T4539] BTRFS info (device loop0): has skinny extents [ 61.973929][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 61.975820][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 61.978820][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 61.980543][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 61.982283][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 61.983944][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 61.985757][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 62.511227][ T4560] loop0: detected capacity change from 0 to 32768 [ 62.586476][ T4560] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4560) [ 62.628245][ T4560] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.630349][ T4560] BTRFS info (device loop0): use zlib compression, level 3 [ 62.631846][ T4560] BTRFS info (device loop0): disabling tree log [ 62.633073][ T4560] BTRFS info (device loop0): turning on sync discard [ 62.634441][ T4560] BTRFS info (device loop0): enabling ssd optimizations [ 62.636072][ T4560] BTRFS info (device loop0): using spread ssd allocation scheme [ 62.637791][ T4560] BTRFS info (device loop0): using free space tree [ 62.639162][ T4560] BTRFS info (device loop0): has skinny extents [ 62.673149][ T9] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 62.674979][ T9] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 62.678039][ T9] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 62.679748][ T9] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 62.681407][ T9] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 62.683010][ T9] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 62.684643][ T9] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 63.174036][ T4581] loop0: detected capacity change from 0 to 32768 [ 63.276452][ T4581] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4581) [ 63.318784][ T4581] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.320679][ T4581] BTRFS info (device loop0): use zlib compression, level 3 [ 63.322114][ T4581] BTRFS info (device loop0): disabling tree log [ 63.323408][ T4581] BTRFS info (device loop0): turning on sync discard [ 63.324841][ T4581] BTRFS info (device loop0): enabling ssd optimizations [ 63.326979][ T4581] BTRFS info (device loop0): using spread ssd allocation scheme [ 63.328547][ T4581] BTRFS info (device loop0): using free space tree [ 63.329911][ T4581] BTRFS info (device loop0): has skinny extents [ 63.362346][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 63.364117][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 63.367305][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 63.369051][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 63.370599][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 63.372092][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 63.373726][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 63.912951][ T4602] loop0: detected capacity change from 0 to 32768 [ 64.006443][ T4602] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4602) [ 64.048551][ T4602] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.050555][ T4602] BTRFS info (device loop0): use zlib compression, level 3 [ 64.052311][ T4602] BTRFS info (device loop0): disabling tree log [ 64.053665][ T4602] BTRFS info (device loop0): turning on sync discard [ 64.055097][ T4602] BTRFS info (device loop0): enabling ssd optimizations [ 64.057581][ T4602] BTRFS info (device loop0): using spread ssd allocation scheme [ 64.059130][ T4602] BTRFS info (device loop0): using free space tree [ 64.060463][ T4602] BTRFS info (device loop0): has skinny extents [ 64.096145][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 64.097901][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 64.100705][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 64.102441][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 64.104157][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 64.105833][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 64.107413][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 64.808625][ T4624] loop0: detected capacity change from 0 to 32768 [ 64.906506][ T4624] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4624) [ 64.958557][ T4624] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.960324][ T4624] BTRFS info (device loop0): use zlib compression, level 3 [ 64.961787][ T4624] BTRFS info (device loop0): disabling tree log [ 64.963174][ T4624] BTRFS info (device loop0): turning on sync discard [ 64.964619][ T4624] BTRFS info (device loop0): enabling ssd optimizations [ 64.966673][ T4624] BTRFS info (device loop0): using spread ssd allocation scheme [ 64.968208][ T4624] BTRFS info (device loop0): using free space tree [ 64.969436][ T4624] BTRFS info (device loop0): has skinny extents [ 65.002349][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 65.004139][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 65.007185][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 65.008917][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 65.010443][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 65.012010][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 65.013622][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 65.680082][ T4645] loop0: detected capacity change from 0 to 32768 [ 65.766508][ T4645] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4645) [ 65.830604][ T4645] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.832485][ T4645] BTRFS info (device loop0): use zlib compression, level 3 [ 65.834014][ T4645] BTRFS info (device loop0): disabling tree log [ 65.835314][ T4645] BTRFS info (device loop0): turning on sync discard [ 65.836951][ T4645] BTRFS info (device loop0): enabling ssd optimizations [ 65.838430][ T4645] BTRFS info (device loop0): using spread ssd allocation scheme [ 65.840026][ T4645] BTRFS info (device loop0): using free space tree [ 65.841608][ T4645] BTRFS info (device loop0): has skinny extents [ 65.881049][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 65.882799][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 executing program [ 66.607908][ T4666] loop0: detected capacity change from 0 to 32768 [ 66.686431][ T4666] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4666) [ 66.728836][ T4666] btrfs_printk: 5 callbacks suppressed [ 66.728849][ T4666] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.731716][ T4666] BTRFS info (device loop0): use zlib compression, level 3 [ 66.733168][ T4666] BTRFS info (device loop0): disabling tree log [ 66.734532][ T4666] BTRFS info (device loop0): turning on sync discard [ 66.736928][ T4666] BTRFS info (device loop0): enabling ssd optimizations [ 66.738356][ T4666] BTRFS info (device loop0): using spread ssd allocation scheme [ 66.739977][ T4666] BTRFS info (device loop0): using free space tree [ 66.741334][ T4666] BTRFS info (device loop0): has skinny extents [ 66.774613][ T9] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 66.776671][ T9] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 66.779404][ T9] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 66.781195][ T9] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 66.782833][ T9] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 66.784400][ T9] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 66.786218][ T9] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 67.288656][ T4687] loop0: detected capacity change from 0 to 32768 [ 67.366487][ T4687] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4687) [ 67.409448][ T4687] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.411347][ T4687] BTRFS info (device loop0): use zlib compression, level 3 [ 67.412877][ T4687] BTRFS info (device loop0): disabling tree log [ 67.414417][ T4687] BTRFS info (device loop0): turning on sync discard [ 67.416168][ T4687] BTRFS info (device loop0): enabling ssd optimizations [ 67.417643][ T4687] BTRFS info (device loop0): using spread ssd allocation scheme [ 67.419205][ T4687] BTRFS info (device loop0): using free space tree [ 67.420535][ T4687] BTRFS info (device loop0): has skinny extents [ 67.453224][ T9] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 67.454951][ T9] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 67.458081][ T9] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 67.459954][ T9] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 67.461631][ T9] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 67.463312][ T9] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 67.464951][ T9] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 67.976571][ T4708] loop0: detected capacity change from 0 to 32768 [ 68.066543][ T4708] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4708) [ 68.111017][ T4708] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.112908][ T4708] BTRFS info (device loop0): use zlib compression, level 3 [ 68.114366][ T4708] BTRFS info (device loop0): disabling tree log [ 68.115858][ T4708] BTRFS info (device loop0): turning on sync discard [ 68.117343][ T4708] BTRFS info (device loop0): enabling ssd optimizations [ 68.118750][ T4708] BTRFS info (device loop0): using spread ssd allocation scheme [ 68.120394][ T4708] BTRFS info (device loop0): using free space tree [ 68.121765][ T4708] BTRFS info (device loop0): has skinny extents [ 68.155115][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 68.157124][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 68.160199][ T345] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 68.162115][ T345] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 68.163662][ T345] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 68.165233][ T345] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 68.167243][ T345] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 68.667749][ T4729] loop0: detected capacity change from 0 to 32768 [ 68.746378][ T4729] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4729) [ 68.789297][ T4729] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.791200][ T4729] BTRFS info (device loop0): use zlib compression, level 3 [ 68.792631][ T4729] BTRFS info (device loop0): disabling tree log [ 68.794041][ T4729] BTRFS info (device loop0): turning on sync discard [ 68.795561][ T4729] BTRFS info (device loop0): enabling ssd optimizations [ 68.797076][ T4729] BTRFS info (device loop0): using spread ssd allocation scheme [ 68.798797][ T4729] BTRFS info (device loop0): using free space tree [ 68.800107][ T4729] BTRFS info (device loop0): has skinny extents [ 68.834349][ T401] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 68.836478][ T401] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 68.839459][ T401] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 68.841333][ T401] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 68.843018][ T401] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 68.844738][ T401] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 68.846532][ T401] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 69.351400][ T4750] loop0: detected capacity change from 0 to 32768 [ 69.426461][ T4750] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4750) [ 69.470559][ T4750] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.472450][ T4750] BTRFS info (device loop0): use zlib compression, level 3 [ 69.473942][ T4750] BTRFS info (device loop0): disabling tree log [ 69.475692][ T4750] BTRFS info (device loop0): turning on sync discard [ 69.477129][ T4750] BTRFS info (device loop0): enabling ssd optimizations [ 69.478563][ T4750] BTRFS info (device loop0): using spread ssd allocation scheme [ 69.480198][ T4750] BTRFS info (device loop0): using free space tree [ 69.481560][ T4750] BTRFS info (device loop0): has skinny extents [ 69.524077][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 69.525943][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 69.528655][ T345] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 69.530434][ T345] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 69.532092][ T345] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 69.533608][ T345] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 69.535268][ T345] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 [ 69.657389][ T2053] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.658246][ T2486] cfg80211: failed to load regulatory.db [ 69.658844][ T2053] ieee802154 phy1 wpan1: encryption failed: -22 executing program [ 70.017745][ T4771] loop0: detected capacity change from 0 to 32768 [ 70.096471][ T4771] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4771) [ 70.138515][ T4771] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.140471][ T4771] BTRFS info (device loop0): use zlib compression, level 3 [ 70.142066][ T4771] BTRFS info (device loop0): disabling tree log [ 70.143441][ T4771] BTRFS info (device loop0): turning on sync discard [ 70.144759][ T4771] BTRFS info (device loop0): enabling ssd optimizations [ 70.146865][ T4771] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.148350][ T4771] BTRFS info (device loop0): using free space tree [ 70.149791][ T4771] BTRFS info (device loop0): has skinny extents [ 70.193475][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 70.195122][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 70.198334][ T345] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 70.200221][ T345] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 70.201842][ T345] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 70.203293][ T345] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 70.204992][ T345] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 70.659984][ T4792] loop0: detected capacity change from 0 to 32768 [ 70.756513][ T4792] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4792) [ 70.797168][ T4792] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.799047][ T4792] BTRFS info (device loop0): use zlib compression, level 3 [ 70.800607][ T4792] BTRFS info (device loop0): disabling tree log [ 70.801964][ T4792] BTRFS info (device loop0): turning on sync discard [ 70.803318][ T4792] BTRFS info (device loop0): enabling ssd optimizations [ 70.804869][ T4792] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.806810][ T4792] BTRFS info (device loop0): using free space tree [ 70.808166][ T4792] BTRFS info (device loop0): has skinny extents [ 70.851426][ T345] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 70.853209][ T345] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 executing program [ 71.350771][ T4813] loop0: detected capacity change from 0 to 32768 [ 71.446589][ T4813] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4813) executing program [ 72.033715][ T4834] loop0: detected capacity change from 0 to 32768 [ 72.106421][ T4834] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4834) [ 72.148494][ T4834] btrfs_printk: 20 callbacks suppressed [ 72.148508][ T4834] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.151504][ T4834] BTRFS info (device loop0): use zlib compression, level 3 [ 72.152946][ T4834] BTRFS info (device loop0): disabling tree log [ 72.154220][ T4834] BTRFS info (device loop0): turning on sync discard [ 72.156566][ T4834] BTRFS info (device loop0): enabling ssd optimizations [ 72.158052][ T4834] BTRFS info (device loop0): using spread ssd allocation scheme [ 72.159628][ T4834] BTRFS info (device loop0): using free space tree [ 72.160973][ T4834] BTRFS info (device loop0): has skinny extents [ 72.194955][ T136] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 72.196780][ T136] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 72.199767][ T136] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 72.201531][ T136] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 72.203116][ T136] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 72.204817][ T136] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 72.206725][ T136] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 72.695183][ T4855] loop0: detected capacity change from 0 to 32768 [ 72.806418][ T4855] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4855) [ 72.850115][ T4855] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.852012][ T4855] BTRFS info (device loop0): use zlib compression, level 3 [ 72.853698][ T4855] BTRFS info (device loop0): disabling tree log [ 72.855121][ T4855] BTRFS info (device loop0): turning on sync discard [ 72.857219][ T4855] BTRFS info (device loop0): enabling ssd optimizations [ 72.858761][ T4855] BTRFS info (device loop0): using spread ssd allocation scheme [ 72.860367][ T4855] BTRFS info (device loop0): using free space tree [ 72.861775][ T4855] BTRFS info (device loop0): has skinny extents [ 72.894345][ T4079] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 72.896149][ T4079] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 72.899085][ T4079] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 72.900786][ T4079] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 72.902564][ T4079] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 72.904110][ T4079] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 72.905696][ T4079] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 73.565076][ T4876] loop0: detected capacity change from 0 to 32768 [ 73.666540][ T4876] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4876) [ 73.719557][ T4876] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.721380][ T4876] BTRFS info (device loop0): use zlib compression, level 3 [ 73.722907][ T4876] BTRFS info (device loop0): disabling tree log [ 73.724106][ T4876] BTRFS info (device loop0): turning on sync discard [ 73.726673][ T4876] BTRFS info (device loop0): enabling ssd optimizations [ 73.728184][ T4876] BTRFS info (device loop0): using spread ssd allocation scheme [ 73.729736][ T4876] BTRFS info (device loop0): using free space tree [ 73.731073][ T4876] BTRFS info (device loop0): has skinny extents [ 73.763124][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 73.764932][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 73.768243][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 73.770004][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 73.771769][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 73.773385][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 73.774943][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 74.293622][ T4897] loop0: detected capacity change from 0 to 32768 [ 74.396400][ T4897] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4897) [ 74.447544][ T4897] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.449639][ T4897] BTRFS info (device loop0): use zlib compression, level 3 [ 74.451004][ T4897] BTRFS info (device loop0): disabling tree log [ 74.452365][ T4897] BTRFS info (device loop0): turning on sync discard [ 74.453666][ T4897] BTRFS info (device loop0): enabling ssd optimizations [ 74.457915][ T4897] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.459562][ T4897] BTRFS info (device loop0): using free space tree [ 74.460890][ T4897] BTRFS info (device loop0): has skinny extents [ 74.497033][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 74.498788][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 74.501687][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 74.503357][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 74.504900][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 74.506708][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 74.508409][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 executing program [ 75.036030][ T4918] loop0: detected capacity change from 0 to 32768 [ 75.088001][ T4918] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor288 (4918) [ 75.131319][ T4918] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.133159][ T4918] BTRFS info (device loop0): use zlib compression, level 3 [ 75.134749][ T4918] BTRFS info (device loop0): disabling tree log [ 75.143955][ T4918] BTRFS info (device loop0): turning on sync discard [ 75.148213][ T4918] BTRFS info (device loop0): enabling ssd optimizations [ 75.149752][ T4918] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.151440][ T4918] BTRFS info (device loop0): using free space tree [ 75.152879][ T4918] BTRFS info (device loop0): has skinny extents [ 75.277389][ T153] BTRFS info (device loop0): space_info 5 has 126976 free, is not full [ 75.279272][ T153] BTRFS info (device loop0): space_info total=3276800, used=53248, pinned=0, reserved=16384, may_use=3080192, readonly=0 zone_unusable=0 [ 75.281948][ T153] BTRFS info (device loop0): global_block_rsv: size 851968 reserved 851968 [ 75.283844][ T153] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 75.285517][ T153] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 75.287196][ T153] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 75.288660][ T153] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 389120 [ 75.461851][ T4015] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4462 [ 75.464250][ T4015] ------------[ cut here ]------------ [ 75.465431][ T4015] kernel BUG at fs/btrfs/ctree.h:3495! [ 75.466675][ T4015] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 75.468241][ T4015] Modules linked in: [ 75.469057][ T4015] CPU: 1 PID: 4015 Comm: syz-executor288 Not tainted 5.15.167-syzkaller #0 [ 75.470926][ T4015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.472968][ T4015] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 75.474633][ T4015] pc : assertfail+0x28/0x2c [ 75.475642][ T4015] lr : assertfail+0x28/0x2c [ 75.476657][ T4015] sp : ffff80001d1577f0 [ 75.477544][ T4015] x29: ffff80001d1577f0 x28: 1fffe00018e5025b x27: dfff800000000000 [ 75.479246][ T4015] x26: ffff700003a2af04 x25: 1fffe00018e501f4 x24: 0000000000000000 [ 75.481014][ T4015] x23: 1fffe00018e5033a x22: ffff0000c7280f98 x21: ffff0000c7280d28 [ 75.482754][ T4015] x20: ffff0000c7280010 x19: ffff0000c7280000 x18: 0000000000000001 [ 75.484377][ T4015] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 75.486090][ T4015] x14: ffff0000cb27d1c0 x13: 0000000000000001 x12: 0000000000000001 [ 75.487726][ T4015] x11: 0000000000000000 x10: 0000000000000000 x9 : 090bdd9f712c8500 [ 75.489270][ T4015] x8 : 090bdd9f712c8500 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.490899][ T4015] x5 : ffff80001d156f58 x4 : ffff800014b9fae0 x3 : ffff80000a987d1c [ 75.492638][ T4015] x2 : ffff0001b41aed10 x1 : 0000000100000000 x0 : 0000000000000051 [ 75.494309][ T4015] Call trace: [ 75.494943][ T4015] assertfail+0x28/0x2c [ 75.495863][ T4015] close_ctree+0x73c/0x860 [ 75.496917][ T4015] btrfs_put_super+0x40/0x50 [ 75.497819][ T4015] generic_shutdown_super+0x130/0x29c [ 75.499105][ T4015] kill_anon_super+0x4c/0x74 [ 75.500090][ T4015] btrfs_kill_super+0x40/0x58 [ 75.501078][ T4015] deactivate_locked_super+0xb8/0x13c [ 75.502248][ T4015] deactivate_super+0x108/0x128 [ 75.503237][ T4015] cleanup_mnt+0x3c0/0x474 [ 75.504224][ T4015] __cleanup_mnt+0x20/0x30 [ 75.505240][ T4015] task_work_run+0x130/0x1e4 [ 75.506302][ T4015] do_notify_resume+0x262c/0x32b8 [ 75.507368][ T4015] el0_svc+0xfc/0x1f0 [ 75.508250][ T4015] el0t_64_sync_handler+0x84/0xe4 [ 75.509291][ T4015] el0t_64_sync+0x1a0/0x1a4 [ 75.510241][ T4015] Code: 91328000 f0002982 910e8042 97fff928 (d4210000) [ 75.511776][ T4015] ---[ end trace df68ca523f3b310f ]--- [ 75.961099][ T4015] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 75.962590][ T4015] SMP: stopping secondary CPUs [ 75.963691][ T4015] Kernel Offset: disabled [ 75.964579][ T4015] CPU features: 0x8,000081c1,21302e40 [ 75.965599][ T4015] Memory Limit: none [ 76.397013][ T4015] Rebooting in 86400 seconds..