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 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:584! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 UID: 0 PID: 7627 Comm: syz.7.149 Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 lr : clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 sp : ffff80009ca87160 x29: ffff80009ca87160 x28: 000000000000dfff x27: 1fffe0001aeb5e18 x26: 0000000000000000 x25: dfff800000000000 x24: 0000000000001000 x23: 000000000000dfff x22: 00000000fffffff4 x21: 0000000000000000 x20: ffff0000f0882348 x19: ffff0000d75af0c0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff80008327a354 x15: 0000000000000001 x14: 1ffff00011f9178e x13: 0000000000000000 x12: 0000000000000000 x11: ffff700011f9178f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d1301e40 x7 : 0000000000000001 x6 : 0000000000000001 x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 (P) __clear_extent_bit+0x5a0/0xb98 fs/btrfs/extent-io-tree.c:752 clear_record_extent_bits+0x64/0xa8 fs/btrfs/extent-io-tree.c:1829 qgroup_free_reserved_data fs/btrfs/qgroup.c:4337 [inline] __btrfs_qgroup_release_data+0x2dc/0x9bc fs/btrfs/qgroup.c:4371 btrfs_qgroup_free_data+0x4c/0x64 fs/btrfs/qgroup.c:4409 btrfs_fallocate+0x1800/0x1a24 fs/btrfs/file.c:3112 vfs_fallocate+0x484/0x5c0 fs/open.c:327 ioctl_preallocate+0x2dc/0x334 fs/ioctl.c:290 do_vfs_ioctl+0x1ea4/0x2aa8 fs/ioctl.c:885 __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 Code: aa1803e0 979661fb 17ffff57 97810ca5 (d4210000) ---[ end trace 0000000000000000 ]---