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kernel BUG at fs/ext4/inline.c:240!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 12544 Comm: syz-executor.0 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 7a 3b b5 ff 4c 89 fa e9 06 ff ff ff e8 6d 89 53 ff 90 0f 0b e8 65 89 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:ffffc9000d9bf808 EFLAGS: 00010293
RAX: ffffffff826b63cb RBX: 0000000000000080 RCX: ffff888027c25a00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88803e7744f2 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed100a0bc871 R12: 000000000000003c
R13: ffffc9000d9bf8e0 R14: 0000000000000008 R15: ffff88803e773e70
FS:  00007f177a1de6c0(0000) GS:ffff888126cc8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f23e0c62000 CR3: 0000000023636000 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_write+0x14b/0x260 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: 0033:0x7f177ae5dea9
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:00007f177a1de0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f177af8bf80 RCX: 00007f177ae5dea9
RDX: 0000000000000078 RSI: 00000000200000c0 RDI: 0000000000000004
RBP: 00007f177aeaa4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f177af8bf80 R15: 00007ffdf6fdaad8
 </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 7a 3b b5 ff 4c 89 fa e9 06 ff ff ff e8 6d 89 53 ff 90 0f 0b e8 65 89 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:ffffc9000d9bf808 EFLAGS: 00010293
RAX: ffffffff826b63cb RBX: 0000000000000080 RCX: ffff888027c25a00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88803e7744f2 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed100a0bc871 R12: 000000000000003c
R13: ffffc9000d9bf8e0 R14: 0000000000000008 R15: ffff88803e773e70
FS:  00007f177a1de6c0(0000) GS:ffff888126cc8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f23e0c62000 CR3: 0000000023636000 CR4: 00000000003526f0