Warning: Permanently added '10.128.0.204' (ED25519) to the list of known hosts. executing program [ 49.110749][ T6418] loop0: detected capacity change from 0 to 32768 [ 49.119311][ T6418] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor297 (6418) [ 49.126721][ T6418] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 49.129059][ T6418] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 49.130938][ T6418] BTRFS info (device loop0): disk space caching is enabled [ 49.133151][ T6418] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 49.192181][ T6418] BTRFS info (device loop0): rebuilding free space tree [ 49.203800][ T6418] BTRFS info (device loop0): disabling free space tree [ 49.205433][ T6418] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 49.207381][ T6418] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 49.222588][ T6418] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 [ 49.225728][ T6418] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 49.227256][ T6418] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 49.228942][ T6418] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 49.231915][ T6418] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576 [ 49.233753][ T6418] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 49.235273][ T6418] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 49.236846][ T6418] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 49.238390][ T6418] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 49.241408][ T6418] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 49.243611][ T6418] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full [ 49.245499][ T6418] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 49.248122][ T6418] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040 [ 49.249901][ T6418] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 49.251593][ T6418] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 49.253204][ T6418] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 49.254808][ T6418] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0 [ 49.256846][ T6418] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 49.260242][ T6418] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 49.262135][ T6418] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 49.264020][ T6418] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 49.265845][ T6418] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 49.267690][ T6418] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 49.269514][ T6418] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 49.271363][ T6418] BTRFS info (device loop0): block group has cluster?: no [ 49.272878][ T6418] BTRFS info (device loop0): 6 free space entries at or bigger than 4096 bytes [ 49.274631][ T6418] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 49.277726][ T6418] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 49.279550][ T6418] BTRFS info (device loop0): block group has cluster?: no [ 49.281072][ T6418] BTRFS info (device loop0): 1 free space entries at or bigger than 4096 bytes [ 49.282896][ T6418] BTRFS info (device loop0): 3227648 bytes available across all block groups [ 49.284725][ T6418] ------------[ cut here ]------------ [ 49.285933][ T6418] BTRFS: Transaction aborted (error -28) [ 49.287373][ T6418] WARNING: CPU: 0 PID: 6418 at fs/btrfs/block-group.c:2752 btrfs_create_pending_block_groups+0x1024/0x12a0 [ 49.289687][ T6418] Modules linked in: [ 49.290472][ T6418] CPU: 0 UID: 0 PID: 6418 Comm: syz-executor297 Tainted: G W 6.13.0-rc6-syzkaller-g577490b6abb9 #0 [ 49.292961][ T6418] Tainted: [W]=WARN [ 49.293713][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.295828][ T6418] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.297384][ T6418] pc : btrfs_create_pending_block_groups+0x1024/0x12a0 [ 49.298826][ T6418] lr : btrfs_create_pending_block_groups+0x1024/0x12a0 [ 49.300204][ T6418] sp : ffff8000a3387420 [ 49.301092][ T6418] x29: ffff8000a33876b0 x28: 00000000007e0000 x27: dfff800000000000 [ 49.302694][ T6418] x26: 1fffe0001b4d6c0b x25: 1fffe0001b4d6c0a x24: ffff0000da6b60a0 [ 49.304322][ T6418] x23: 00000000ffffffe4 x22: 0000000000000000 x21: ffff0000da6b6058 [ 49.305990][ T6418] x20: ffff0000da6b6050 x19: 0000000000000000 x18: 0000000000000008 [ 49.307593][ T6418] x17: 0000000000000000 x16: ffff8000832776d4 x15: 0000000000000001 [ 49.309265][ T6418] x14: 1fffe000366fcaea x13: 0000000000000000 x12: 0000000000000000 [ 49.310906][ T6418] x11: 0000000000000002 x10: 0000000000ff0100 x9 : a06ad3f839550400 [ 49.312655][ T6418] x8 : a06ad3f839550400 x7 : 0000000000000001 x6 : 0000000000000001 [ 49.314252][ T6418] x5 : ffff8000a3386b58 x4 : ffff80008fa80460 x3 : ffff80008073e590 [ 49.315957][ T6418] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 49.317649][ T6418] Call trace: [ 49.318349][ T6418] btrfs_create_pending_block_groups+0x1024/0x12a0 (P) [ 49.319936][ T6418] __btrfs_end_transaction+0x134/0x5f0 [ 49.321179][ T6418] btrfs_end_transaction+0x24/0x34 [ 49.322298][ T6418] btrfs_inc_block_group_ro+0x594/0x624 [ 49.323575][ T6418] btrfs_relocate_block_group+0x318/0x98c [ 49.324806][ T6418] btrfs_relocate_chunk+0x118/0x37c [ 49.325945][ T6418] __btrfs_balance+0x1454/0x1db4 [ 49.327041][ T6418] btrfs_balance+0xa38/0xe50 [ 49.328160][ T6418] btrfs_ioctl_balance+0x3e4/0x778 [ 49.329388][ T6418] btrfs_ioctl+0x730/0xb04 [ 49.330481][ T6418] __arm64_sys_ioctl+0x14c/0x1cc [ 49.331616][ T6418] invoke_syscall+0x98/0x2b8 [ 49.332799][ T6418] el0_svc_common+0x130/0x23c [ 49.333883][ T6418] do_el0_svc+0x48/0x58 [ 49.334919][ T6418] el0_svc+0x54/0x168 [ 49.335819][ T6418] el0t_64_sync_handler+0x84/0x108 [ 49.336886][ T6418] el0t_64_sync+0x198/0x19c [ 49.337864][ T6418] irq event stamp: 67378 [ 49.338791][ T6418] hardirqs last enabled at (67377): [] __console_unlock+0x70/0xc4 [ 49.340872][ T6418] hardirqs last disabled at (67378): [] el1_dbg+0x24/0x80 [ 49.342854][ T6418] softirqs last enabled at (67136): [] handle_softirqs+0xb44/0xd34 [ 49.344985][ T6418] softirqs last disabled at (67061): [] __do_softirq+0x14/0x20 [ 49.347082][ T6418] ---[ end trace 0000000000000000 ]--- [ 49.348494][ T6418] BTRFS info (device loop0 state A): dumping space info: [ 49.349964][ T6418] BTRFS info (device loop0 state A): space_info DATA+METADATA has 2240512 free, is full [ 49.352310][ T6418] BTRFS info (device loop0 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 49.355290][ T6418] BTRFS info (device loop0 state A): space_info SYSTEM has 8253440 free, is not full [ 49.357416][ T6418] BTRFS info (device loop0 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=0, readonly=4190208 zone_unusable=0 [ 49.360348][ T6418] BTRFS info (device loop0 state A): global_block_rsv: size 983040 reserved 983040 [ 49.362415][ T6418] BTRFS info (device loop0 state A): trans_block_rsv: size 0 reserved 0 [ 49.364260][ T6418] BTRFS info (device loop0 state A): chunk_block_rsv: size 0 reserved 0 [ 49.366318][ T6418] BTRFS info (device loop0 state A): delayed_block_rsv: size 0 reserved 0 [ 49.368096][ T6418] BTRFS info (device loop0 state A): delayed_refs_rsv: size 196608 reserved 4096 [ 49.369934][ T6418] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2752: errno=-28 No space left [ 49.372426][ T6418] BTRFS info (device loop0 state EA): forced readonly [ 49.374304][ T6418] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 49.376825][ T6418] BTRFS info (device loop0 state EA): space_info DATA+METADATA has 2240512 free, is full [ 49.379001][ T6418] BTRFS info (device loop0 state EA): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 49.382399][ T6418] BTRFS info (device loop0 state EA): global_block_rsv: size 983040 reserved 978944 [ 49.384439][ T6418] BTRFS info (device loop0 state EA): trans_block_rsv: size 0 reserved 0 [ 49.386178][ T6418] BTRFS info (device loop0 state EA): chunk_block_rsv: size 0 reserved 0 [ 49.388095][ T6418] BTRFS info (device loop0 state EA): delayed_block_rsv: size 0 reserved 0 [ 49.390019][ T6418] BTRFS info (device loop0 state EA): delayed_refs_rsv: size 196608 reserved 4096 [ 49.392199][ T6418] BTRFS info (device loop0 state EA): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 49.396002][ T6418] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 49.398004][ T6418] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 49.399855][ T6418] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 49.401925][ T6418] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 49.403847][ T6418] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 49.405922][ T6418] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 49.408006][ T6418] BTRFS info (device loop0 state EA): block group has cluster?: no [ 49.409783][ T6418] BTRFS info (device loop0 state EA): 6 free space entries at or bigger than 4096 bytes [ 49.412258][ T6418] BTRFS info (device loop0 state EA): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 49.416093][ T6418] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 49.418162][ T6418] BTRFS info (device loop0 state EA): block group has cluster?: no [ 49.420014][ T6418] BTRFS info (device loop0 state EA): 1 free space entries at or bigger than 4096 bytes [ 49.422135][ T6418] BTRFS info (device loop0 state EA): 3227648 bytes available across all block groups [ 49.423874][ T6418] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2764: errno=-28 No space left [ 49.426435][ T6418] BTRFS info (device loop0 state EA): balance: ended with status: -30