el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:583! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6671 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clear_state_bit+0x300/0x304 fs/btrfs/extent-io-tree.c:583 lr : clear_state_bit+0x300/0x304 fs/btrfs/extent-io-tree.c:583 sp : ffff8000979e6ee0 x29: ffff8000979e6ee0 x28: ffff0000e50c09a8 x27: 0000000000000fff x26: 0000000000000000 x25: dfff800000000000 x24: 0000000000000800 x23: 0000000000000fff x22: 00000000fffffff4 x21: 0000000000000000 x20: ffff0000e50c09a8 x19: ffff0000e29ddd00 x18: ffff8000979e6440 x17: 0000000000000000 x16: ffff80008ad67f9c x15: 0000000000000001 x14: 1ffff00011dec0ea x13: 0000000000000000 x12: 0000000000000000 x11: ffff700011dec0eb x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cc37bc00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000979e64b8 x4 : 00000000000000c0 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: clear_state_bit+0x300/0x304 fs/btrfs/extent-io-tree.c:583 __clear_extent_bit+0x58c/0xba0 fs/btrfs/extent-io-tree.c:754 clear_record_extent_bits+0x60/0xa4 fs/btrfs/extent-io-tree.c:1830 __btrfs_qgroup_release_data+0x498/0x9c0 fs/btrfs/qgroup.c:4150 btrfs_qgroup_release_data+0x44/0x58 fs/btrfs/qgroup.c:4206 insert_prealloc_file_extent fs/btrfs/inode.c:9564 [inline] __btrfs_prealloc_file_range+0x424/0x1004 fs/btrfs/inode.c:9661 btrfs_prealloc_file_range+0x60/0x7c fs/btrfs/inode.c:9740 btrfs_fallocate+0x15a0/0x1a28 fs/btrfs/file.c:3178 vfs_fallocate+0x480/0x5bc fs/open.c:328 ioctl_preallocate+0x278/0x324 fs/ioctl.c:291 do_vfs_ioctl+0x1ae4/0x2704 fs/ioctl.c:850 __do_sys_ioctl fs/ioctl.c:869 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __arm64_sys_ioctl+0xe4/0x1c8 fs/ioctl.c:857 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Code: aa1803e0 97963792 17ffff58 9782e6b7 (d4210000) ---[ end trace 0000000000000000 ]---