el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:379! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6082 Comm: syz-executor276 Not tainted 6.6.0-rc7-syzkaller-g850ffb9bb2bd #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] pc : insert_state_fast+0x21c/0x220 fs/btrfs/extent-io-tree.c:437 lr : set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] lr : insert_state_fast+0x21c/0x220 fs/btrfs/extent-io-tree.c:437 sp : ffff800096cf73d0 x29: ffff800096cf73d0 x28: dfff800000000000 x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000fff x24: 00000000fffffff4 x23: 0000000000000800 x22: 0000000000000000 x21: ffff0000dc9f0a10 x20: ffff0000dc9f0a10 x19: ffff0000d4af1480 x18: ffff800096cf6840 x17: 0000000000000000 x16: ffff80008a71ff3c x15: 0000000000000001 x14: 1ffff00011cc346e x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d3d2b780 x7 : 0000000000000001 x6 : 0000000000000001 x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] insert_state_fast+0x21c/0x220 fs/btrfs/extent-io-tree.c:437 __set_extent_bit+0x11a4/0x195c fs/btrfs/extent-io-tree.c:1034 set_record_extent_bits+0x68/0xa8 fs/btrfs/extent-io-tree.c:1705 qgroup_reserve_data+0x214/0x870 fs/btrfs/qgroup.c:3803 btrfs_qgroup_reserve_data+0x40/0xec fs/btrfs/qgroup.c:3846 btrfs_check_data_free_space+0x130/0x20c fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x4bc/0xffc fs/btrfs/file.c:1251 btrfs_do_write_iter+0x204/0xd40 fs/btrfs/file.c:1683 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:1700 call_write_iter include/linux/fs.h:1956 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x628/0x93c fs/read_write.c:584 ksys_write+0x15c/0x26c fs/read_write.c:637 __do_sys_write fs/read_write.c:649 [inline] __se_sys_write fs/read_write.c:646 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:646 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595 Code: aa1903e0 9797ca82 17ffffa0 97850861 (d4210000) ---[ end trace 0000000000000000 ]---