Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts. executing program [ 36.879853][ T4228] loop0: detected capacity change from 0 to 32768 [ 36.884879][ T4228] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4228) [ 36.895519][ T4228] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 36.898846][ T4228] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 36.901400][ T4228] BTRFS info (device loop0): using free space tree [ 36.918860][ T4228] BTRFS info (device loop0): enabling ssd optimizations [ 36.986359][ T4249] BTRFS info (device loop0): scrub: started on devid 1 [ 37.030614][ T4249] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 37.070413][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 37.332027][ T4268] loop0: detected capacity change from 0 to 32768 [ 37.335552][ T4268] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4268) [ 37.341050][ T4268] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 37.344079][ T4268] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 37.346620][ T4268] BTRFS info (device loop0): using free space tree [ 37.359037][ T4268] BTRFS info (device loop0): enabling ssd optimizations [ 37.418846][ T4287] BTRFS info (device loop0): scrub: started on devid 1 [ 37.424247][ T4287] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 37.491113][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 37.742612][ T4301] loop0: detected capacity change from 0 to 32768 [ 37.746100][ T4301] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4301) [ 37.750917][ T4301] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 37.754275][ T4301] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 37.756910][ T4301] BTRFS info (device loop0): using free space tree [ 37.772036][ T4301] BTRFS info (device loop0): enabling ssd optimizations [ 37.831477][ T4320] BTRFS info (device loop0): scrub: started on devid 1 [ 37.836351][ T4320] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 37.915509][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 38.189201][ T4324] loop0: detected capacity change from 0 to 32768 [ 38.197184][ T4324] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4324) [ 38.202774][ T4324] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 38.205647][ T4324] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 38.207918][ T4324] BTRFS info (device loop0): using free space tree [ 38.228737][ T4324] BTRFS info (device loop0): enabling ssd optimizations [ 38.286516][ T4343] BTRFS info (device loop0): scrub: started on devid 1 [ 38.292150][ T9] ------------[ cut here ]------------ [ 38.294210][ T9] WARNING: CPU: 1 PID: 9 at fs/btrfs/block-group.c:3666 btrfs_chunk_alloc+0xd5c/0xfa4 [ 38.296579][ T9] Modules linked in: [ 38.297631][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.82-syzkaller #0 [ 38.299649][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 38.302305][ T9] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 38.304372][ T9] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.306437][ T9] pc : btrfs_chunk_alloc+0xd5c/0xfa4 [ 38.307926][ T9] lr : btrfs_chunk_alloc+0xd5c/0xfa4 [ 38.309368][ T9] sp : ffff800019e17890 [ 38.310491][ T9] x29: ffff800019e17900 x28: ffff0000d0d9c000 x27: 1fffe0001ae4de13 [ 38.312664][ T9] x26: 1fffe000191dfe48 x25: ffff0000c8eff243 x24: dfff800000000000 [ 38.314751][ T9] x23: ffff0000c8eff1f8 x22: 0000000000000000 x21: 0000000000000000 [ 38.316903][ T9] x20: ffffffffffffffe4 x19: ffff0000d726f000 x18: 1fffe0003686f976 [ 38.319037][ T9] x17: ffff80001583d000 x16: ffff800008305e88 x15: ffff0001b437cbbc [ 38.320738][ T9] x14: 1ffff00002b080b0 x13: dfff800000000000 x12: 0000000000000003 [ 38.322315][ T9] x11: 0000000000ff0100 x10: 0000000000000003 x9 : b2a9a5e913926f00 [ 38.323872][ T9] x8 : b2a9a5e913926f00 x7 : ffff80000827c8d4 x6 : 0000000000000000 [ 38.325982][ T9] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 38.328168][ T9] x2 : 0000000000000006 x1 : ffff8000122ac6e0 x0 : ffff80019ebea000 [ 38.330333][ T9] Call trace: [ 38.331227][ T9] btrfs_chunk_alloc+0xd5c/0xfa4 [ 38.332501][ T9] flush_space+0x8c4/0xdb8 [ 38.333663][ T9] btrfs_async_reclaim_metadata_space+0x260/0x30c [ 38.335446][ T9] process_one_work+0x7ac/0x1404 [ 38.336732][ T9] worker_thread+0x8e4/0xfec [ 38.337992][ T9] kthread+0x250/0x2d8 [ 38.339141][ T9] ret_from_fork+0x10/0x20 [ 38.340304][ T9] irq event stamp: 271928 [ 38.341497][ T9] hardirqs last enabled at (271927): [] finish_lock_switch+0xbc/0x1e8 [ 38.344128][ T9] hardirqs last disabled at (271928): [] el1_dbg+0x24/0x80 [ 38.346562][ T9] softirqs last enabled at (268788): [] __do_softirq+0xc1c/0xe38 [ 38.349149][ T9] softirqs last disabled at (268779): [] ____do_softirq+0x14/0x20 [ 38.351806][ T9] ---[ end trace 0000000000000000 ]--- [ 38.353334][ T9] BTRFS info (device loop0: state A): dumping space info: [ 38.356834][ T9] BTRFS info (device loop0: state A): space_info DATA+METADATA has 3452928 free, is not full [ 38.359739][ T9] BTRFS info (device loop0: state A): space_info total=11534336, used=53248, pinned=20480, reserved=1568768, may_use=6438912, readonly=0 zone_unusable=0 [ 38.363939][ T9] BTRFS info (device loop0: state A): space_info SYSTEM has -98304 free, is not full [ 38.366493][ T9] BTRFS info (device loop0: state A): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=98304, readonly=4190208 zone_unusable=0 [ 38.370562][ T9] BTRFS info (device loop0: state A): global_block_rsv: size 917504 reserved 917504 [ 38.373246][ T9] BTRFS info (device loop0: state A): trans_block_rsv: size 0 reserved 0 [ 38.375650][ T9] BTRFS info (device loop0: state A): chunk_block_rsv: size 98304 reserved 98304 [ 38.377963][ T9] BTRFS info (device loop0: state A): delayed_block_rsv: size 32768 reserved 32768 [ 38.380402][ T9] BTRFS info (device loop0: state A): delayed_refs_rsv: size 1441792 reserved 1441792 [ 38.383000][ T9] BTRFS: error (device loop0: state A) in do_chunk_alloc:3666: errno=-28 No space left [ 38.385817][ T9] BTRFS info (device loop0: state EA): forced readonly [ 38.388981][ T9] BTRFS: error (device loop0: state EA) in btrfs_create_pending_block_groups:2524: errno=-28 No space left [ 38.390440][ T4343] BTRFS info (device loop0: state EA): scrub: finished on devid 1 with status: 0 [ 38.500378][ T4226] BTRFS info (device loop0: state EA): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 38.745576][ T4345] loop0: detected capacity change from 0 to 32768 [ 38.748709][ T4345] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4345) [ 38.754285][ T4345] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 38.757259][ T4345] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 38.759597][ T4345] BTRFS info (device loop0): using free space tree [ 38.773663][ T4345] BTRFS info (device loop0): enabling ssd optimizations [ 38.835572][ T4364] BTRFS info (device loop0): scrub: started on devid 1 [ 38.843559][ T4364] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 39.015698][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 39.268628][ T4367] loop0: detected capacity change from 0 to 32768 [ 39.271744][ T4367] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4367) [ 39.277121][ T4367] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 39.279964][ T4367] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 39.282648][ T4367] BTRFS info (device loop0): using free space tree [ 39.295323][ T4367] BTRFS info (device loop0): enabling ssd optimizations [ 39.353490][ T4386] BTRFS info (device loop0): scrub: started on devid 1 [ 39.356325][ T4365] ------------[ cut here ]------------ [ 39.358074][ T4365] WARNING: CPU: 0 PID: 4365 at fs/btrfs/block-group.c:3666 btrfs_chunk_alloc+0xd5c/0xfa4 [ 39.360703][ T4365] Modules linked in: [ 39.361757][ T4365] CPU: 0 PID: 4365 Comm: kworker/u4:5 Tainted: G W 6.1.82-syzkaller #0 [ 39.364311][ T4365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 39.367060][ T4365] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 39.369080][ T4365] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.371308][ T4365] pc : btrfs_chunk_alloc+0xd5c/0xfa4 [ 39.372826][ T4365] lr : btrfs_chunk_alloc+0xd5c/0xfa4 [ 39.374191][ T4365] sp : ffff80001e0f7890 [ 39.375302][ T4365] x29: ffff80001e0f7900 x28: ffff0000dc482000 x27: 1fffe0001b7f7b13 [ 39.377473][ T4365] x26: 1fffe0001c40cd44 x25: ffff0000e2066a23 x24: dfff800000000000 [ 39.379700][ T4365] x23: ffff0000e20669d8 x22: 0000000000000000 x21: 0000000000000000 [ 39.381929][ T4365] x20: ffffffffffffffe4 x19: ffff0000dbfbd800 x18: 1ffff00002b080af [ 39.384118][ T4365] x17: 0000000000000000 x16: ffff80001214de8c x15: 0000000000000000 [ 39.386330][ T4365] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 39.388579][ T4365] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 3ec0dafb261bf700 [ 39.390756][ T4365] x8 : 3ec0dafb261bf700 x7 : 0000000000000001 x6 : 0000000000000001 [ 39.392861][ T4365] x5 : ffff80001e0f7178 x4 : ffff800015922ae0 x3 : ffff8000085886bc [ 39.394981][ T4365] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 39.397137][ T4365] Call trace: [ 39.398014][ T4365] btrfs_chunk_alloc+0xd5c/0xfa4 [ 39.399428][ T4365] flush_space+0x8c4/0xdb8 [ 39.400615][ T4365] btrfs_async_reclaim_metadata_space+0x260/0x30c [ 39.402394][ T4365] process_one_work+0x7ac/0x1404 [ 39.403800][ T4365] worker_thread+0x8e4/0xfec [ 39.405088][ T4365] kthread+0x250/0x2d8 [ 39.406189][ T4365] ret_from_fork+0x10/0x20 [ 39.407475][ T4365] irq event stamp: 5370 [ 39.408571][ T4365] hardirqs last enabled at (5369): [] __up_console_sem+0xb4/0x100 [ 39.411178][ T4365] hardirqs last disabled at (5370): [] el1_dbg+0x24/0x80 [ 39.413385][ T4365] softirqs last enabled at (3434): [] __do_softirq+0xc1c/0xe38 [ 39.415820][ T4365] softirqs last disabled at (3425): [] ____do_softirq+0x14/0x20 [ 39.418379][ T4365] ---[ end trace 0000000000000000 ]--- [ 39.423953][ T4365] BTRFS info (device loop0: state A): dumping space info: [ 39.426302][ T4365] BTRFS info (device loop0: state A): space_info DATA+METADATA has 2912256 free, is not full [ 39.429040][ T4365] BTRFS info (device loop0: state A): space_info total=11534336, used=53248, pinned=20480, reserved=1568768, may_use=6979584, readonly=0 zone_unusable=0 [ 39.433876][ T4365] BTRFS info (device loop0: state A): space_info SYSTEM has -98304 free, is not full [ 39.436532][ T4365] BTRFS info (device loop0: state A): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=98304, readonly=4190208 zone_unusable=0 [ 39.440536][ T4365] BTRFS info (device loop0: state A): global_block_rsv: size 917504 reserved 917504 [ 39.443875][ T4365] BTRFS info (device loop0: state A): trans_block_rsv: size 0 reserved 0 [ 39.446111][ T4365] BTRFS info (device loop0: state A): chunk_block_rsv: size 98304 reserved 98304 [ 39.448522][ T4365] BTRFS info (device loop0: state A): delayed_block_rsv: size 32768 reserved 32768 [ 39.450975][ T4365] BTRFS info (device loop0: state A): delayed_refs_rsv: size 1441792 reserved 1441792 [ 39.454201][ T4365] BTRFS: error (device loop0: state A) in do_chunk_alloc:3666: errno=-28 No space left [ 39.456894][ T4365] BTRFS info (device loop0: state EA): forced readonly [ 39.460715][ T4386] BTRFS info (device loop0: state EA): scrub: finished on devid 1 with status: 0 [ 39.604850][ T4226] BTRFS info (device loop0: state EA): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 39.853834][ T4388] loop0: detected capacity change from 0 to 32768 [ 39.856812][ T4388] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4388) [ 39.862307][ T4388] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 39.865273][ T4388] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 39.867732][ T4388] BTRFS info (device loop0): using free space tree [ 39.886263][ T4388] BTRFS info (device loop0): enabling ssd optimizations [ 39.943431][ T4407] BTRFS info (device loop0): scrub: started on devid 1 [ 39.953700][ T4407] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 40.119844][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 40.376345][ T4410] loop0: detected capacity change from 0 to 32768 [ 40.379514][ T4410] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4410) [ 40.384757][ T4410] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 40.387671][ T4410] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 40.390257][ T4410] BTRFS info (device loop0): using free space tree [ 40.406189][ T4410] BTRFS info (device loop0): enabling ssd optimizations [ 40.464557][ T4429] BTRFS info (device loop0): scrub: started on devid 1 [ 40.472320][ T11] ------------[ cut here ]------------ [ 40.474171][ T11] WARNING: CPU: 1 PID: 11 at fs/btrfs/block-group.c:3666 btrfs_chunk_alloc+0xd5c/0xfa4 [ 40.476636][ T11] Modules linked in: [ 40.477609][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.82-syzkaller #0 [ 40.480039][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 40.482774][ T11] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 40.484933][ T11] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.487081][ T11] pc : btrfs_chunk_alloc+0xd5c/0xfa4 [ 40.488545][ T11] lr : btrfs_chunk_alloc+0xd5c/0xfa4 [ 40.489930][ T11] sp : ffff800019e37890 [ 40.491105][ T11] x29: ffff800019e37900 x28: ffff0000d57f7000 x27: 1fffe0001886b813 [ 40.493283][ T11] x26: 1fffe0001be062f0 x25: ffff0000df031783 x24: dfff800000000000 [ 40.495282][ T11] x23: ffff0000df031738 x22: 0000000000000000 x21: 0000000000000000 [ 40.497373][ T11] x20: ffffffffffffffe4 x19: ffff0000c435c000 x18: 1ffff00002b080af [ 40.499628][ T11] x17: 0000000000000000 x16: ffff80001214de8c x15: 0000000000000000 [ 40.501958][ T11] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 40.504127][ T11] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 59e2629ea1c47400 [ 40.506257][ T11] x8 : 59e2629ea1c47400 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.508355][ T11] x5 : ffff800019e37178 x4 : ffff800015922ae0 x3 : ffff8000085886bc [ 40.510489][ T11] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 40.512631][ T11] Call trace: [ 40.513538][ T11] btrfs_chunk_alloc+0xd5c/0xfa4 [ 40.514903][ T11] flush_space+0x8c4/0xdb8 [ 40.516171][ T11] btrfs_async_reclaim_metadata_space+0x260/0x30c [ 40.517874][ T11] process_one_work+0x7ac/0x1404 [ 40.519218][ T11] worker_thread+0x8e4/0xfec [ 40.520491][ T11] kthread+0x250/0x2d8 [ 40.521569][ T11] ret_from_fork+0x10/0x20 [ 40.522781][ T11] irq event stamp: 452026 [ 40.523945][ T11] hardirqs last enabled at (452025): [] __up_console_sem+0xb4/0x100 [ 40.526596][ T11] hardirqs last disabled at (452026): [] el1_dbg+0x24/0x80 [ 40.529233][ T11] softirqs last enabled at (449380): [] __do_softirq+0xc1c/0xe38 [ 40.531863][ T11] softirqs last disabled at (449361): [] ____do_softirq+0x14/0x20 [ 40.534502][ T11] ---[ end trace 0000000000000000 ]--- [ 40.538081][ T11] BTRFS info (device loop0: state A): dumping space info: [ 40.540214][ T11] BTRFS info (device loop0: state A): space_info DATA+METADATA has 135168 free, is not full [ 40.543120][ T11] BTRFS info (device loop0: state A): space_info total=11534336, used=53248, pinned=20480, reserved=1568768, may_use=9756672, readonly=0 zone_unusable=0 [ 40.548038][ T11] BTRFS info (device loop0: state A): space_info SYSTEM has -98304 free, is not full [ 40.550788][ T11] BTRFS info (device loop0: state A): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=98304, readonly=4190208 zone_unusable=0 [ 40.554989][ T11] BTRFS info (device loop0: state A): global_block_rsv: size 917504 reserved 917504 [ 40.557360][ T11] BTRFS info (device loop0: state A): trans_block_rsv: size 0 reserved 0 [ 40.559595][ T11] BTRFS info (device loop0: state A): chunk_block_rsv: size 98304 reserved 98304 [ 40.562052][ T11] BTRFS info (device loop0: state A): delayed_block_rsv: size 32768 reserved 32768 [ 40.564702][ T11] BTRFS info (device loop0: state A): delayed_refs_rsv: size 1441792 reserved 1441792 [ 40.567331][ T11] BTRFS: error (device loop0: state A) in do_chunk_alloc:3666: errno=-28 No space left [ 40.569815][ T11] BTRFS info (device loop0: state EA): forced readonly [ 40.571743][ T11] BTRFS: error (device loop0: state EA) in btrfs_create_pending_block_groups:2524: errno=-28 No space left [ 40.573431][ T4429] BTRFS info (device loop0: state EA): scrub: finished on devid 1 with status: 0 [ 40.706954][ T4226] BTRFS info (device loop0: state EA): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 40.954137][ T4431] loop0: detected capacity change from 0 to 32768 [ 40.957211][ T4431] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4431) [ 40.962656][ T4431] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 40.965651][ T4431] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 40.968166][ T4431] BTRFS info (device loop0): using free space tree [ 40.980238][ T4431] BTRFS info (device loop0): enabling ssd optimizations [ 41.038435][ T4450] BTRFS info (device loop0): scrub: started on devid 1 [ 41.052085][ T4450] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 41.214622][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 41.469433][ T4452] loop0: detected capacity change from 0 to 32768 [ 41.474550][ T4452] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4452) [ 41.483791][ T4452] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 41.486836][ T4452] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 41.489165][ T4452] BTRFS info (device loop0): using free space tree [ 41.502206][ T4452] BTRFS info (device loop0): enabling ssd optimizations executing program [ 42.012094][ T4473] loop0: detected capacity change from 0 to 32768 [ 42.015144][ T4473] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4473) [ 42.020139][ T4473] _btrfs_printk: 3 callbacks suppressed [ 42.020152][ T4473] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 42.024593][ T4473] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 42.026814][ T4473] BTRFS info (device loop0): using free space tree [ 42.043088][ T4473] BTRFS info (device loop0): enabling ssd optimizations [ 42.101390][ T4492] BTRFS info (device loop0): scrub: started on devid 1 [ 42.106696][ T4492] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 42.288533][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 42.529881][ T4494] loop0: detected capacity change from 0 to 32768 [ 42.533245][ T4494] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4494) [ 42.538075][ T4494] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 42.540826][ T4494] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 42.543560][ T4494] BTRFS info (device loop0): using free space tree [ 42.557319][ T4494] BTRFS info (device loop0): enabling ssd optimizations [ 42.615483][ T4513] BTRFS info (device loop0): scrub: started on devid 1 [ 42.619500][ T4513] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 42.789441][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 43.034529][ T4515] loop0: detected capacity change from 0 to 32768 [ 43.037388][ T4515] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4515) [ 43.042822][ T4515] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 43.045693][ T4515] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 43.048123][ T4515] BTRFS info (device loop0): using free space tree [ 43.061042][ T4515] BTRFS info (device loop0): enabling ssd optimizations [ 43.120510][ T4534] BTRFS info (device loop0): scrub: started on devid 1 [ 43.154142][ T4534] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 43.205459][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 43.469179][ T4536] loop0: detected capacity change from 0 to 32768 [ 43.472441][ T4536] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4536) [ 43.477357][ T4536] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 43.480232][ T4536] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 43.482799][ T4536] BTRFS info (device loop0): using free space tree [ 43.495707][ T4536] BTRFS info (device loop0): enabling ssd optimizations [ 43.554490][ T4555] BTRFS info (device loop0): scrub: started on devid 1 [ 43.558512][ T4555] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 43.754635][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 44.005996][ T4557] loop0: detected capacity change from 0 to 32768 [ 44.009044][ T4557] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4557) [ 44.013978][ T4557] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 44.016947][ T4557] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.019221][ T4557] BTRFS info (device loop0): using free space tree [ 44.032131][ T4557] BTRFS info (device loop0): enabling ssd optimizations [ 44.090382][ T4576] BTRFS info (device loop0): scrub: started on devid 1 [ 44.094949][ T4576] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 44.302749][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 44.550860][ T4578] loop0: detected capacity change from 0 to 32768 [ 44.553634][ T4578] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4578) [ 44.558575][ T4578] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 44.561359][ T4578] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.563843][ T4578] BTRFS info (device loop0): using free space tree [ 44.580526][ T4578] BTRFS info (device loop0): enabling ssd optimizations [ 44.637509][ T4597] BTRFS info (device loop0): scrub: started on devid 1 [ 44.669788][ T4597] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 44.716543][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 44.966765][ T4599] loop0: detected capacity change from 0 to 32768 [ 44.969869][ T4599] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4599) [ 44.975290][ T4599] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 44.978212][ T4599] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 44.980717][ T4599] BTRFS info (device loop0): using free space tree [ 44.993777][ T4599] BTRFS info (device loop0): enabling ssd optimizations [ 45.063468][ T4618] BTRFS info (device loop0): scrub: started on devid 1 [ 45.071676][ T4618] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 45.233433][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 45.494611][ T4620] loop0: detected capacity change from 0 to 32768 [ 45.497561][ T4620] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4620) [ 45.503227][ T4620] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 45.506224][ T4620] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 45.508727][ T4620] BTRFS info (device loop0): using free space tree [ 45.524054][ T4620] BTRFS info (device loop0): enabling ssd optimizations [ 45.581490][ T4639] BTRFS info (device loop0): scrub: started on devid 1 [ 45.586140][ T4639] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 45.665058][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 45.915252][ T4641] loop0: detected capacity change from 0 to 32768 [ 45.919615][ T4641] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4641) [ 45.927264][ T4641] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 45.930311][ T4641] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 45.933108][ T4641] BTRFS info (device loop0): using free space tree [ 45.947091][ T4641] BTRFS info (device loop0): enabling ssd optimizations [ 46.008626][ T4660] BTRFS info (device loop0): scrub: started on devid 1 [ 46.024046][ T4660] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 46.186043][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 46.433568][ T4662] loop0: detected capacity change from 0 to 32768 [ 46.436566][ T4662] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4662) [ 46.441773][ T4662] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 46.444787][ T4662] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.447204][ T4662] BTRFS info (device loop0): using free space tree [ 46.460197][ T4662] BTRFS info (device loop0): enabling ssd optimizations [ 46.518369][ T4681] BTRFS info (device loop0): scrub: started on devid 1 [ 46.523987][ T4681] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 46.604574][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 46.857124][ T4683] loop0: detected capacity change from 0 to 32768 [ 46.860259][ T4683] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4683) [ 46.865746][ T4683] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 46.868673][ T4683] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 46.870935][ T4683] BTRFS info (device loop0): using free space tree [ 46.894079][ T4683] BTRFS info (device loop0): enabling ssd optimizations [ 46.962809][ T4702] BTRFS info (device loop0): scrub: started on devid 1 [ 46.966887][ T4702] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 47.152596][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 47.402074][ T4704] loop0: detected capacity change from 0 to 32768 [ 47.405006][ T4704] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4704) [ 47.409693][ T4704] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 47.412500][ T4704] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 47.414758][ T4704] BTRFS info (device loop0): using free space tree [ 47.431063][ T4704] BTRFS info (device loop0): enabling ssd optimizations [ 47.488374][ T4723] BTRFS info (device loop0): scrub: started on devid 1 [ 47.515333][ T4723] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 47.571090][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 47.828581][ T4725] loop0: detected capacity change from 0 to 32768 [ 47.831566][ T4725] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4725) [ 47.836806][ T4725] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 47.839821][ T4725] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 47.842682][ T4725] BTRFS info (device loop0): using free space tree [ 47.856331][ T4725] BTRFS info (device loop0): enabling ssd optimizations [ 47.919992][ T4744] BTRFS info (device loop0): scrub: started on devid 1 [ 47.956730][ T4744] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 47.985387][ T4226] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 executing program [ 48.242083][ T4746] loop0: detected capacity change from 0 to 32768 [ 48.245784][ T4746] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor408 (4746) [ 48.250788][ T4746] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 48.254500][ T4746] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 48.256915][ T4746] BTRFS info (device loop0): using free space tree [ 48.271307][ T4746] BTRFS info (device loop0): enabling ssd optimizations