BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 9581 at fs/btrfs/ioctl.c:382 btrfs_fileattr_set+0x924/0x9dc fs/btrfs/ioctl.c:382 Modules linked in: CPU: 1 UID: 0 PID: 9581 Comm: syz.5.456 Tainted: G W 6.13.0-rc6-syzkaller-g577490b6abb9 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_fileattr_set+0x924/0x9dc fs/btrfs/ioctl.c:382 lr : btrfs_fileattr_set+0x924/0x9dc fs/btrfs/ioctl.c:382 sp : ffff80009dd17750 x29: ffff80009dd17780 x28: 0000000000000001 x27: dfff800000000000 x26: ffff0000d1ba8000 x25: 0000000000000800 x24: 0000000000000000 x23: 00000000ffffffe4 x22: 1fffe0001e3378ea x21: ffff0000f19bc6f0 x20: 0000000000000000 x19: ffff0000f19bc750 x18: 1fffe0003670127e x17: ffff80008f98d000 x16: ffff80008046323c x15: 0000000000000001 x14: 1fffe00036703cd0 x13: ffff80009dd18000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 7a77f58bd7e15200 x8 : 7a77f58bd7e15200 x7 : ffff8000803d02d8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000007 x1 : ffff80008b747e80 x0 : ffff800123f2e000 Call trace: btrfs_fileattr_set+0x924/0x9dc fs/btrfs/ioctl.c:382 (P) vfs_fileattr_set+0x70c/0xad4 fs/ioctl.c:696 do_vfs_ioctl+0x1b80/0x2aa8 __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __arm64_sys_ioctl+0xe4/0x1cc fs/ioctl.c:892 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 2468 hardirqs last enabled at (2467): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1535 [inline] hardirqs last enabled at (2467): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5123 hardirqs last disabled at (2468): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (2458): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (2458): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (2355): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop5 state A): dumping space info: BTRFS info (device loop5 state A): space_info DATA+METADATA has 1847296 free, is full BTRFS info (device loop5 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=1380352, readonly=0 zone_unusable=0 BTRFS info (device loop5 state A): space_info SYSTEM has 8155136 free, is not full BTRFS info (device loop5 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=98304, readonly=4190208 zone_unusable=0 BTRFS info (device loop5 state A): global_block_rsv: size 983040 reserved 983040 BTRFS info (device loop5 state A): trans_block_rsv: size 196608 reserved 196608 BTRFS info (device loop5 state A): chunk_block_rsv: size 98304 reserved 98304 BTRFS info (device loop5 state A): delayed_block_rsv: size 0 reserved 0 BTRFS info (device loop5 state A): delayed_refs_rsv: size 196608 reserved 0 BTRFS: error (device loop5 state A) in btrfs_fileattr_set:382: errno=-28 No space left BTRFS info (device loop5 state EA): forced readonly