RBP: 00007f6dc2ddd120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f6dc21abf80 R15: 00007ffe39647de8 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:419! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 22873 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-04629-g3e7aeb78ab01 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] RIP: 0010:insert_state_fast+0x29a/0x2a0 fs/btrfs/extent-io-tree.c:503 Code: fe e9 59 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 c1 17 2c fe e9 42 fe ff ff e8 57 85 cf fd 90 <0f> 0b 0f 1f 40 00 55 41 57 41 56 41 55 41 54 53 48 89 f3 49 89 fe RSP: 0018:ffffc90018737548 EFLAGS: 00010246 RAX: ffffffff83bf6969 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc9000a502000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bf6868 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45d9b R12: 0000000000009000 R13: ffff888092ef6a88 R14: ffff8880900d6c30 R15: 0000000000000800 FS: 00007f6dc2ddd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30629000 CR3: 0000000020c17000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x14e9/0x1de0 fs/btrfs/extent-io-tree.c:1106 set_record_extent_bits+0x51/0x90 fs/btrfs/extent-io-tree.c:1818 qgroup_reserve_data+0x27c/0x8b0 fs/btrfs/qgroup.c:4005 btrfs_qgroup_reserve_data+0x2e/0xb0 fs/btrfs/qgroup.c:4048 btrfs_check_data_free_space+0x149/0x240 fs/btrfs/delalloc-space.c:154 btrfs_truncate_block+0x23f/0xdc0 fs/btrfs/inode.c:4693 btrfs_cont_expand+0x152/0xcd0 fs/btrfs/inode.c:4880 btrfs_setsize fs/btrfs/inode.c:4984 [inline] btrfs_setattr+0x47f/0x11a0 fs/btrfs/inode.c:5061 notify_change+0xb99/0xe60 fs/attr.c:499 do_truncate+0x220/0x300 fs/open.c:66 do_sys_ftruncate+0x2f3/0x390 fs/open.c:194 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f6dc207cd29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6dc2ddd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f6dc21abf80 RCX: 00007f6dc207cd29 RDX: 0000000000000000 RSI: 0000000002007ffb RDI: 0000000000000007 RBP: 00007f6dc2ddd120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f6dc21abf80 R15: 00007ffe39647de8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] RIP: 0010:insert_state_fast+0x29a/0x2a0 fs/btrfs/extent-io-tree.c:503 Code: fe e9 59 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 c1 17 2c fe e9 42 fe ff ff e8 57 85 cf fd 90 <0f> 0b 0f 1f 40 00 55 41 57 41 56 41 55 41 54 53 48 89 f3 49 89 fe RSP: 0018:ffffc90018737548 EFLAGS: 00010246 RAX: ffffffff83bf6969 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc9000a502000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bf6868 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45d9b R12: 0000000000009000 R13: ffff888092ef6a88 R14: ffff8880900d6c30 R15: 0000000000000800 FS: 00007f6dc2ddd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30629000 CR3: 0000000020c17000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400