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kernel BUG at fs/ext4/inline.c:240!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 6374 Comm: syz.1.76 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:ext4_write_inline_data+0x43c/0x440 fs/ext4/inline.c:240
Code: c1 38 c1 0f 8c 19 ff ff ff 48 89 df 49 89 d7 e8 ca 36 b5 ff 4c 89 fa e9 06 ff ff ff e8 7d 7f 53 ff 90 0f 0b e8 75 7f 53 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f
RSP: 0018:ffffc9000c80f808 EFLAGS: 00010293
RAX: ffffffff826b3e0b RBX: 000000000004fed1 RCX: ffff888030899e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88803b3b2d42 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed1002087871 R12: 000000000000003c
R13: ffffc9000c80f8e0 R14: 000000000004fed0 R15: ffff88803b3b26c0
FS:  00007f8513c566c0(0000) GS:ffff888126dfc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfd21eb000 CR3: 0000000031a9c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ext4_write_inline_data_end+0x325/0xad0 fs/ext4/inline.c:807
 generic_perform_write+0x611/0x8c0 mm/filemap.c:4263
 ext4_buffered_write_iter+0xd0/0x3a0 fs/ext4/file.c:299
 ext4_file_write_iter+0x299/0x1be0 fs/ext4/file.c:-1
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x5d5/0xb40 fs/read_write.c:686
 ksys_pwrite64 fs/read_write.c:793 [inline]
 __do_sys_pwrite64 fs/read_write.c:801 [inline]
 __se_sys_pwrite64 fs/read_write.c:798 [inline]
 __x64_sys_pwrite64+0x196/0x220 fs/read_write.c:798
 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: 0033:0x7f85159eefc9
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:00007f8513c56038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007f8515c45fa0 RCX: 00007f85159eefc9
RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000005
RBP: 00007f8515a71f91 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000004fed0 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8515c46038 R14: 00007f8515c45fa0 R15: 00007fff0a9c0fd8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_write_inline_data+0x43c/0x440 fs/ext4/inline.c:240
Code: c1 38 c1 0f 8c 19 ff ff ff 48 89 df 49 89 d7 e8 ca 36 b5 ff 4c 89 fa e9 06 ff ff ff e8 7d 7f 53 ff 90 0f 0b e8 75 7f 53 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f
RSP: 0018:ffffc9000c80f808 EFLAGS: 00010293
RAX: ffffffff826b3e0b RBX: 000000000004fed1 RCX: ffff888030899e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88803b3b2d42 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed1002087871 R12: 000000000000003c
R13: ffffc9000c80f8e0 R14: 000000000004fed0 R15: ffff88803b3b26c0
FS:  00007f8513c566c0(0000) GS:ffff888126dfc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfd21eb000 CR3: 0000000031a9c000 CR4: 00000000003526f0