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kernel BUG at fs/ocfs2/aops.c:1158!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 12475 Comm: syz.6.1104 Not tainted 6.16.0-rc5-syzkaller-00193-g40f92e79b0aa #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 5d 86 9d 8d ba 69 04 00 00 48 c7 c1 40 3f ca 8b e8 58 45 1b 00 90 0f 0b e8 a0 37 28 fe 90 <0f> 0b e8 98 37 28 fe 90 0f 0b e8 90 37 28 fe 90 0f 0b e8 88 37 28
RSP: 0018:ffffc90002a4e820 EFLAGS: 00010293
RAX: ffffffff8397fed0 RBX: ffff888037492014 RCX: ffff888108073980
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90002a4eb50 R08: ffff888028f095a3 R09: 1ffff110051e12b4
R10: dffffc0000000000 R11: ffffed10051e12b5 R12: ffff888123004000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888037492014
FS:  00007f2eeb82f6c0(0000) GS:ffff8880b861b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa71b8e7d60 CR3: 000000003bf22000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ocfs2_write_begin_nolock+0x31a3/0x4340
 ocfs2_dio_wr_get_block+0xb6f/0x1770
 __blockdev_direct_IO+0x16dd/0x33d0
 ocfs2_direct_IO+0x25f/0x2d0
 generic_file_direct_write+0x1db/0x3e0
 __generic_file_write_iter+0x11d/0x230
 ocfs2_file_write_iter+0x157a/0x1d10
 do_iter_readv_writev+0x56e/0x7f0
 vfs_writev+0x31a/0x960
 __se_sys_pwritev2+0x179/0x290
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f2eea98e929
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:00007f2eeb82f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007f2eeabb5fa0 RCX: 00007f2eea98e929
RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
RBP: 00007f2eeaa10b39 R08: 0000000000000000 R09: 0000000000000003
R10: 0000000000007800 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f2eeabb5fa0 R15: 00007ffe3af56d98
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 5d 86 9d 8d ba 69 04 00 00 48 c7 c1 40 3f ca 8b e8 58 45 1b 00 90 0f 0b e8 a0 37 28 fe 90 <0f> 0b e8 98 37 28 fe 90 0f 0b e8 90 37 28 fe 90 0f 0b e8 88 37 28
RSP: 0018:ffffc90002a4e820 EFLAGS: 00010293
RAX: ffffffff8397fed0 RBX: ffff888037492014 RCX: ffff888108073980
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90002a4eb50 R08: ffff888028f095a3 R09: 1ffff110051e12b4
R10: dffffc0000000000 R11: ffffed10051e12b5 R12: ffff888123004000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888037492014
FS:  00007f2eeb82f6c0(0000) GS:ffff8880b861b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000557621082950 CR3: 000000003bf22000 CR4: 00000000000006f0
