syzbot

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: 1 UID: 0 PID: 5838 Comm: syz-executor116 Not tainted 6.12.0-rc7-syzkaller-00212-g4a5df3796467 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
RIP: 0010:ext4_write_inline_data+0x36b/0x460 fs/ext4/inline.c:235
Code: df 41 ff e8 f7 df 41 ff 45 8d 64 2c c4 b8 3c 00 00 00 29 e8 4c 63 f0 e9 c7 fe ff ff e8 de df 41 ff 90 0f 0b e8 d6 df 41 ff 90 <0f> 0b e8 8e b8 a2 ff e9 d6 fd ff ff 4c 89 ff e8 81 b8 a2 ff e9 71
RSP: 0018:ffffc90003e078e0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888074c38c98 RCX: ffffffff824b9874
RDX: ffff8880349bbc00 RSI: ffffffff824b9a7a RDI: 0000000000000006
RBP: 0000010000000005 R08: 0000000000000006 R09: 0000010000000006
R10: 000000000000003c R11: 0000000000000000 R12: 0000000000000001
R13: ffffc90003e07980 R14: 0000010000000006 R15: ffff888074c39242
FS:  00005555714a8380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000066c7e0 CR3: 0000000077348000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ext4_write_inline_data_end+0x278/0xc50 fs/ext4/inline.c:774
 ext4_da_write_end+0x54e/0xd00 fs/ext4/inode.c:3065
 generic_perform_write+0x4e8/0x920 mm/filemap.c:4069
 ext4_buffered_write_iter+0x119/0x3c0 fs/ext4/file.c:299
 ext4_file_write_iter+0x861/0x19d0 fs/ext4/file.c:698
 new_sync_write fs/read_write.c:590 [inline]
 vfs_write+0x5b1/0x1150 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+0x200/0x260 fs/read_write.c:805
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f18e1c07679
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007fff5a649ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007fff5a64a078 RCX: 00007f18e1c07679
RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000004
RBP: 00007f18e1c7b610 R08: 0000000000000000 R09: 00007fff5a64a078
R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff5a64a068 R14: 0000000000000001 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_write_inline_data+0x36b/0x460 fs/ext4/inline.c:235
Code: df 41 ff e8 f7 df 41 ff 45 8d 64 2c c4 b8 3c 00 00 00 29 e8 4c 63 f0 e9 c7 fe ff ff e8 de df 41 ff 90 0f 0b e8 d6 df 41 ff 90 <0f> 0b e8 8e b8 a2 ff e9 d6 fd ff ff 4c 89 ff e8 81 b8 a2 ff e9 71
RSP: 0018:ffffc90003e078e0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888074c38c98 RCX: ffffffff824b9874
RDX: ffff8880349bbc00 RSI: ffffffff824b9a7a RDI: 0000000000000006
RBP: 0000010000000005 R08: 0000000000000006 R09: 0000010000000006
R10: 000000000000003c R11: 0000000000000000 R12: 0000000000000001
R13: ffffc90003e07980 R14: 0000010000000006 R15: ffff888074c39242
FS:  00005555714a8380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5524d17095 CR3: 0000000077348000 CR4: 0000000000350ef0