EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:235!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 347 Comm: syz.2.10 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0x84a/0x850 fs/ext4/inline.c:799
Code: fc ff ff 4c 89 ef e8 05 13 d0 ff e9 b4 fc ff ff e8 9b 9c 95 ff 0f 0b e8 94 9c 95 ff 0f 0b e8 8d 9c 95 ff 0f 0b e8 86 9c 95 ff <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4
RSP: 0018:ffffc90008257720 EFLAGS: 00010293
RAX: ffffffff81cf057a RBX: ffff88811ae79350 RCX: ffff88812be2a780
RDX: 0000000000000000 RSI: 000000000000003d RDI: 000000000000007a
RBP: ffffc90008257860 R08: ffff88812be0e297 R09: 1ffff110257c1c52
R10: dffffc0000000000 R11: ffffed10257c1c53 R12: ffffea0004a8d8c0
R13: dffffc0000000000 R14: 000000000000007a R15: 000000000000003d
FS:  00007fc9140246c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc914022f00 CR3: 000000012bdf5000 CR4: 00000000003526a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_da_write_inline_data_end+0x37/0x290 fs/ext4/inline.c:996
 ext4_da_write_end+0x7de/0xa80 fs/ext4/inode.c:3197
 generic_perform_write+0x37b/0x540 mm/filemap.c:3520
 ext4_buffered_write_iter+0x48c/0x620 fs/ext4/file.c:271
 ext4_file_write_iter+0x49a/0x19a0 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2066 [inline]
 new_sync_write fs/read_write.c:518 [inline]
 vfs_write+0x770/0xd70 fs/read_write.c:605
 ksys_write+0x14a/0x260 fs/read_write.c:658
 __do_sys_write fs/read_write.c:670 [inline]
 __se_sys_write fs/read_write.c:667 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:667
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fc9155c9e59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fc914024028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fc915842fa0 RCX: 00007fc9155c9e59
RDX: 000000000000003d RSI: 0000200000000100 RDI: 0000000000000004
RBP: 00007fc91565fe6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fc915843038 R14: 00007fc915842fa0 R15: 00007ffcdcea25c8
Modules linked in:
---[ end trace 5f4c4d643e9aea65 ]---
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0x84a/0x850 fs/ext4/inline.c:799
Code: fc ff ff 4c 89 ef e8 05 13 d0 ff e9 b4 fc ff ff e8 9b 9c 95 ff 0f 0b e8 94 9c 95 ff 0f 0b e8 8d 9c 95 ff 0f 0b e8 86 9c 95 ff <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4
RSP: 0018:ffffc90008257720 EFLAGS: 00010293
RAX: ffffffff81cf057a RBX: ffff88811ae79350 RCX: ffff88812be2a780
RDX: 0000000000000000 RSI: 000000000000003d RDI: 000000000000007a
RBP: ffffc90008257860 R08: ffff88812be0e297 R09: 1ffff110257c1c52
R10: dffffc0000000000 R11: ffffed10257c1c53 R12: ffffea0004a8d8c0
R13: dffffc0000000000 R14: 000000000000007a R15: 000000000000003d
FS:  00007fc9140246c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc914022f00 CR3: 000000012bdf5000 CR4: 00000000003526a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400