el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:381! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 22913 Comm: syz-executor.2 Not tainted 6.1.38-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] pc : insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 lr : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] lr : insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 sp : ffff80002b9e72b0 x29: ffff80002b9e72b0 x28: ffff00012a458a60 x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000fff x24: 00000000fffffff4 x23: 0000000000001000 x22: 0000000000000000 x21: ffff00012a458a60 x20: ffff00012a458a60 x19: ffff0000cac396c0 x18: ffff80002b9e6620 x17: 0000000000000000 x16: ffff800012110e94 x15: 0000000000000000 x14: 0000000000000002 x13: 0000000000056968 x12: 0000000000040000 x11: 0000000000013aea x10: ffff80001dd7a000 x9 : ffff80000a323dc8 x8 : 0000000000013aeb x7 : 0000000000056968 x6 : 00000000000568d8 x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000a20 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 __set_extent_bit+0x10f4/0x1650 fs/btrfs/extent-io-tree.c:1000 set_record_extent_bits+0x68/0x98 fs/btrfs/extent-io-tree.c:1607 qgroup_reserve_data+0x214/0x90c fs/btrfs/qgroup.c:3767 btrfs_qgroup_reserve_data+0x40/0xec fs/btrfs/qgroup.c:3810 btrfs_check_data_free_space+0x130/0x20c fs/btrfs/delalloc-space.c:152 btrfs_buffered_write+0x4ac/0xfec fs/btrfs/file.c:1242 btrfs_do_write_iter+0x35c/0xf20 fs/btrfs/file.c:1666 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:1687 do_iter_write+0x534/0x964 fs/read_write.c:861 vfs_writev fs/read_write.c:934 [inline] do_pwritev+0x1ec/0x334 fs/read_write.c:1031 __do_sys_pwritev2 fs/read_write.c:1090 [inline] __se_sys_pwritev2 fs/read_write.c:1081 [inline] __arm64_sys_pwritev2+0xd4/0x108 fs/read_write.c:1081 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 Code: aa1903e0 97992567 17ffffa0 9787549d (d4210000) ---[ end trace 0000000000000000 ]---