------------[ cut here ]------------ kernel BUG at fs/hfs/inode.c:446! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.0-rc6-syzkaller-00308-g644e9524388a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:hfs_write_inode+0xb39/0xb40 fs/hfs/inode.c:446 Code: 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 67 fc ff ff 48 8b 7c 24 10 e8 06 45 7f ff e9 58 fc ff ff e8 ec c8 32 08 e8 27 2c 2b ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00 00 RSP: 0018:ffffc900000e7340 EFLAGS: 00010293 RAX: ffffffff825f6b89 RBX: 0000000000000000 RCX: ffff88813fee0000 RDX: 0000000000000000 RSI: ffffffff8d315f40 RDI: 0000000000000000 RBP: ffffc900000e74d0 R08: 0000000000000007 R09: ffffffff825f6135 R10: 0000000000000003 R11: ffff88813fee0000 R12: 1ffff9200001ce6c R13: ffff888074c014d8 R14: dffffc0000000000 R15: ffff888074c014d8 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6dfb691140 CR3: 000000007d030000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_inode fs/fs-writeback.c:1440 [inline] __writeback_single_inode+0x4d6/0x670 fs/fs-writeback.c:1652 writeback_sb_inodes+0xb3b/0x18f0 fs/fs-writeback.c:1878 wb_writeback+0x41f/0x7b0 fs/fs-writeback.c:2052 wb_do_writeback fs/fs-writeback.c:2195 [inline] wb_workfn+0x3cb/0xef0 fs/fs-writeback.c:2235 process_one_work+0x877/0xdb0 kernel/workqueue.c:2289 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436 kthread+0x266/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfs_write_inode+0xb39/0xb40 fs/hfs/inode.c:446 Code: 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 67 fc ff ff 48 8b 7c 24 10 e8 06 45 7f ff e9 58 fc ff ff e8 ec c8 32 08 e8 27 2c 2b ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00 00 RSP: 0018:ffffc900000e7340 EFLAGS: 00010293 RAX: ffffffff825f6b89 RBX: 0000000000000000 RCX: ffff88813fee0000 RDX: 0000000000000000 RSI: ffffffff8d315f40 RDI: 0000000000000000 RBP: ffffc900000e74d0 R08: 0000000000000007 R09: ffffffff825f6135 R10: 0000000000000003 R11: ffff88813fee0000 R12: 1ffff9200001ce6c R13: ffff888074c014d8 R14: dffffc0000000000 R15: ffff888074c014d8 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005608ae00d488 CR3: 000000000ce8e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400