------------[ cut here ]------------ kernel BUG at fs/ext4/inline.c:235! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 PID: 8253 Comm: syz.4.688 Not tainted 6.10.0-rc7-syzkaller-00266-g4d145e3f830b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:ext4_write_inline_data+0x36b/0x460 fs/ext4/inline.c:235 Code: a3 48 ff e8 67 a3 48 ff 45 8d 64 2c c4 b8 3c 00 00 00 29 e8 4c 63 f0 e9 c7 fe ff ff e8 4e a3 48 ff 90 0f 0b e8 46 a3 48 ff 90 <0f> 0b e8 2e 30 a5 ff e9 d6 fd ff ff 4c 89 ff e8 21 30 a5 ff e9 71 RSP: 0018:ffffc900020bf908 EFLAGS: 00010287 RAX: 0000000000003e3a RBX: ffff88805f9696b0 RCX: ffffc90013666000 RDX: 0000000000040000 RSI: ffffffff82468ada RDI: 0000000000000006 RBP: 000000000000000b R08: 0000000000000006 R09: 000000000000004b R10: 000000000000003c R11: 0000000000000004 R12: 0000000000000040 R13: ffffc900020bf9a8 R14: 000000000000004b R15: ffff88805f969c6a FS: 00007f8a70b076c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30319ff8 CR3: 000000002e8ca000 CR4: 0000000000350ef0 Call Trace: ext4_write_inline_data_end+0x278/0xc50 fs/ext4/inline.c:773 ext4_da_write_end+0x641/0xd50 fs/ext4/inode.c:3019 generic_perform_write+0x33a/0x620 mm/filemap.c:4027 ext4_buffered_write_iter+0x11f/0x3d0 fs/ext4/file.c:299 ext4_file_write_iter+0x874/0x1a40 fs/ext4/file.c:698 new_sync_write fs/read_write.c:497 [inline] vfs_write+0x6b9/0x1140 fs/read_write.c:590 ksys_write+0x12f/0x260 fs/read_write.c:643 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: 0033:0x7f8a6fd75bd9 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:00007f8a70b07048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f8a6ff03f60 RCX: 00007f8a6fd75bd9 RDX: 0000000000000078 RSI: 0000000020000fc0 RDI: 0000000000000004 RBP: 00007f8a6fde4e60 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f8a6ff03f60 R15: 00007ffcd0584c28 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ext4_write_inline_data+0x36b/0x460 fs/ext4/inline.c:235 Code: a3 48 ff e8 67 a3 48 ff 45 8d 64 2c c4 b8 3c 00 00 00 29 e8 4c 63 f0 e9 c7 fe ff ff e8 4e a3 48 ff 90 0f 0b e8 46 a3 48 ff 90 <0f> 0b e8 2e 30 a5 ff e9 d6 fd ff ff 4c 89 ff e8 21 30 a5 ff e9 71 RSP: 0018:ffffc900020bf908 EFLAGS: 00010287 RAX: 0000000000003e3a RBX: ffff88805f9696b0 RCX: ffffc90013666000 RDX: 0000000000040000 RSI: ffffffff82468ada RDI: 0000000000000006 RBP: 000000000000000b R08: 0000000000000006 R09: 000000000000004b R10: 000000000000003c R11: 0000000000000004 R12: 0000000000000040 R13: ffffc900020bf9a8 R14: 000000000000004b R15: ffff88805f969c6a FS: 00007f8a70b076c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e6f0ff8 CR3: 000000002e8ca000 CR4: 0000000000350ef0