loop0: detected capacity change from 0 to 1024
EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:235!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5307 Comm: syz-executor341 Not tainted 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0xea2/0x1020 fs/ext4/inline.c:774
Code: 31 ff e8 61 8d 36 ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 71 88 36 ff e9 12 f8 ff ff e8 67 88 36 ff 90 0f 0b e8 5f 88 36 ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 7a 47 a0 ff 48 c1
RSP: 0018:ffffc9000cfe7860 EFLAGS: 00010293
RAX: ffffffff825e5031 RBX: 000000000000003c RCX: ffff88801f8c8000
RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006
RBP: ffffc9000cfe7988 R08: ffffffff825e458a R09: 1ffff110080a1470
R10: dffffc0000000000 R11: ffffed10080a1471 R12: ffff888047512612
R13: 0000010000000005 R14: 0000010000000006 R15: 0000000000000001
FS:  0000555562ee5380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfc4a460f8 CR3: 00000000438c6000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 generic_perform_write+0x4db/0x6d0 mm/filemap.c:4069
 ext4_buffered_write_iter+0xc5/0x350 fs/ext4/file.c:299
 ext4_file_write_iter+0x1dd/0x1a20
 new_sync_write fs/read_write.c:590 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:683
 ksys_pwrite64 fs/read_write.c:798 [inline]
 __do_sys_pwrite64 fs/read_write.c:808 [inline]
 __se_sys_pwrite64 fs/read_write.c:805 [inline]
 __x64_sys_pwrite64+0x1aa/0x230 fs/read_write.c:805
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbfc49cead9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd323bba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfc49cead9
RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000004
RBP: 00007fbfc4a425f0 R08: 0000555562ee64c0 R09: 0000555562ee64c0
R10: 0000010000000005 R11: 0000000000000246 R12: 00007ffd323bbac0
R13: 00007ffd323bbce8 R14: 431bde82d7b634db R15: 00007fbfc4a1703b
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0xea2/0x1020 fs/ext4/inline.c:774
Code: 31 ff e8 61 8d 36 ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 71 88 36 ff e9 12 f8 ff ff e8 67 88 36 ff 90 0f 0b e8 5f 88 36 ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 7a 47 a0 ff 48 c1
RSP: 0018:ffffc9000cfe7860 EFLAGS: 00010293
RAX: ffffffff825e5031 RBX: 000000000000003c RCX: ffff88801f8c8000
RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006
RBP: ffffc9000cfe7988 R08: ffffffff825e458a R09: 1ffff110080a1470
R10: dffffc0000000000 R11: ffffed10080a1471 R12: ffff888047512612
R13: 0000010000000005 R14: 0000010000000006 R15: 0000000000000001
FS:  0000555562ee5380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfc4a460f8 CR3: 00000000438c6000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400