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kernel BUG at fs/ocfs2/aops.c:1159!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 10798 Comm: syz.8.1156 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:ocfs2_write_cluster fs/ocfs2/aops.c:1159 [inline]
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0 fs/ocfs2/aops.c:1219
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 2e 84 82 8d ba 6a 04 00 00 48 c7 c1 80 e2 aa 8b e8 18 51 1b 00 90 0f 0b e8 a0 ba 21 fe 90 <0f> 0b e8 98 ba 21 fe 90 0f 0b e8 90 ba 21 fe 90 0f 0b e8 88 ba 21
RSP: 0018:ffffc9000b316e60 EFLAGS: 00010287
RAX: ffffffff839e8970 RBX: ffff888027d68014 RCX: 0000000000080000
RDX: ffffc9000bd79000 RSI: 000000000000060e RDI: 000000000000060f
RBP: ffffc9000b317190 R08: ffff88804d2a31e3 R09: 1ffff11009a5463c
R10: dffffc0000000000 R11: ffffed1009a5463d R12: ffff88806a56c000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888027d68014
FS:  00007f162d0b76c0(0000) GS:ffff888125d0b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000005bb78000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ocfs2_write_begin_nolock+0x31a3/0x4340 fs/ocfs2/aops.c:1796
 ocfs2_write_begin+0x1bb/0x310 fs/ocfs2/aops.c:1884
 generic_perform_write+0x2c5/0x900 mm/filemap.c:4242
 ocfs2_file_write_iter+0x157a/0x1d10 fs/ocfs2/file.c:2469
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x5c9/0xb30 fs/read_write.c:686
 ksys_write+0x145/0x250 fs/read_write.c:738
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f162c18eec9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f162d0b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f162c3e6090 RCX: 00007f162c18eec9
RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 0000000000000005
RBP: 00007f162c211f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f162c3e6128 R14: 00007f162c3e6090 R15: 00007fffc5d81658
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_write_cluster fs/ocfs2/aops.c:1159 [inline]
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0 fs/ocfs2/aops.c:1219
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 2e 84 82 8d ba 6a 04 00 00 48 c7 c1 80 e2 aa 8b e8 18 51 1b 00 90 0f 0b e8 a0 ba 21 fe 90 <0f> 0b e8 98 ba 21 fe 90 0f 0b e8 90 ba 21 fe 90 0f 0b e8 88 ba 21
RSP: 0018:ffffc9000b316e60 EFLAGS: 00010287
RAX: ffffffff839e8970 RBX: ffff888027d68014 RCX: 0000000000080000
RDX: ffffc9000bd79000 RSI: 000000000000060e RDI: 000000000000060f
RBP: ffffc9000b317190 R08: ffff88804d2a31e3 R09: 1ffff11009a5463c
R10: dffffc0000000000 R11: ffffed1009a5463d R12: ffff88806a56c000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888027d68014
FS:  00007f162d0b76c0(0000) GS:ffff888125e0b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000005bb78000 CR4: 00000000003526f0