RSP: 002b:00007f1932b290c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f1931f9bf80 RCX: 00007f1931e7cae9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007f1932b29120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f1931f9bf80 R15: 00007ffee64e97f8 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:515! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 5511 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00244-g27bbf45eae9c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 RIP: 0010:clear_state_bit+0x328/0x330 fs/btrfs/extent-io-tree.c:515 Code: 33 fe e9 9a fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c7 fe ff ff 4c 89 ef e8 c2 79 33 fe e9 ba fe ff ff e8 88 99 d6 fd <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc90005b8f430 EFLAGS: 00010293 RAX: ffffffff83b69a28 RBX: 00000000fffffff4 RCX: ffff8880196d1dc0 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83b69853 R09: 1ffffffff1a84e26 R10: dffffc0000000000 R11: fffffbfff1a84e27 R12: ffff88806aa09b40 R13: ffffc90005b8f638 R14: 0000000000000800 R15: dffffc0000000000 FS: 00007f1932b296c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020009000 CR3: 0000000068e92000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __clear_extent_bit+0x527/0xb00 fs/btrfs/extent-io-tree.c:686 clear_record_extent_bits+0x49/0x80 fs/btrfs/extent-io-tree.c:1717 __btrfs_qgroup_release_data+0x4a0/0xa50 fs/btrfs/qgroup.c:3927 btrfs_invalidate_folio+0x977/0x1050 fs/btrfs/inode.c:8047 folio_invalidate mm/truncate.c:158 [inline] truncate_cleanup_folio+0x1e0/0x5b0 mm/truncate.c:178 truncate_inode_pages_range+0x2b8/0x1190 mm/truncate.c:367 truncate_inode_pages mm/truncate.c:448 [inline] truncate_pagecache mm/truncate.c:741 [inline] truncate_setsize+0xcb/0xf0 mm/truncate.c:766 btrfs_setsize fs/btrfs/inode.c:5010 [inline] btrfs_setattr+0x60b/0x11e0 fs/btrfs/inode.c:5049 notify_change+0xb95/0xe60 fs/attr.c:499 do_truncate+0x21c/0x300 fs/open.c:66 do_sys_ftruncate+0x2ef/0x390 fs/open.c:194 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1931e7cae9 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:00007f1932b290c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f1931f9bf80 RCX: 00007f1931e7cae9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007f1932b29120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f1931f9bf80 R15: 00007ffee64e97f8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_state_bit+0x328/0x330 fs/btrfs/extent-io-tree.c:515 Code: 33 fe e9 9a fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c7 fe ff ff 4c 89 ef e8 c2 79 33 fe e9 ba fe ff ff e8 88 99 d6 fd <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc90005b8f430 EFLAGS: 00010293 RAX: ffffffff83b69a28 RBX: 00000000fffffff4 RCX: ffff8880196d1dc0 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83b69853 R09: 1ffffffff1a84e26 R10: dffffc0000000000 R11: fffffbfff1a84e27 R12: ffff88806aa09b40 R13: ffffc90005b8f638 R14: 0000000000000800 R15: dffffc0000000000 FS: 00007f1932b296c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020009000 CR3: 0000000068e92000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400