------------[ cut here ]------------
kernel BUG at fs/ext4/ext4.h:3247!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 26109 Comm: syz-executor.1 Not tainted 5.10.180-syzkaller-00696-gb04c94b9f966 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3247 [inline]
RIP: 0010:ext4_mb_find_by_goal+0xe18/0xe50 fs/ext4/mballoc.c:1885
Code: 24 30 e9 be fb ff ff e8 e6 bc 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 d2 bc 89 ff e9 05 f7 ff ff e8 c8 bc 89 ff <0f> 0b e8 51 ef c8 02 e8 bc bc 89 ff 0f 0b e8 b5 bc 89 ff 0f 0b e8
RSP: 0018:ffffc90000dd6b60 EFLAGS: 00010287
RAX: ffffffff81e0c428 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc900025a9000 RSI: 000000000000ff58 RDI: 000000000000ff59
RBP: ffffc90000dd6c70 R08: ffffffff81e0b73f R09: ffffed102c6e7536
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88815b5f33c8
R13: 0000000000000001 R14: 1ffff1102b6be679 R15: 1ffff920001bad7c
FS:  00007fe239181700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdd980bd58 CR3: 0000000111e94000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_mb_regular_allocator+0x249/0x2030 fs/ext4/mballoc.c:2321
 ext4_mb_new_blocks+0xfb1/0x4430 fs/ext4/mballoc.c:5042
 ext4_ext_map_blocks+0x190e/0x6be0 fs/ext4/extents.c:4281
 ext4_map_blocks+0xaa7/0x1f00 fs/ext4/inode.c:646
 ext4_iomap_alloc fs/ext4/inode.c:3516 [inline]
 ext4_iomap_begin+0x798/0xbb0 fs/ext4/inode.c:3566
 iomap_apply+0x116/0x8a0 fs/iomap/apply.c:46
 __iomap_dio_rw+0x767/0x10f0 fs/iomap/direct-io.c:525
 iomap_dio_rw+0x35/0x80 fs/iomap/direct-io.c:613
 ext4_dio_write_iter fs/ext4/file.c:573 [inline]
 ext4_file_write_iter+0x10d2/0x1c80 fs/ext4/file.c:683
 call_write_iter include/linux/fs.h:1976 [inline]
 new_sync_write fs/read_write.c:518 [inline]
 vfs_write+0xb55/0xe70 fs/read_write.c:605
 ksys_write+0x199/0x2c0 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+0x34/0x70
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fe23a40e389
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007fe239181168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fe23a52df80 RCX: 00007fe23a40e389
RDX: 000000000002a000 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 00007fe23a459493 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff1a333fdf R14: 00007fe239181300 R15: 0000000000022000
Modules linked in:
---[ end trace 936c4ade147d069f ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3247 [inline]
RIP: 0010:ext4_mb_find_by_goal+0xe18/0xe50 fs/ext4/mballoc.c:1885
Code: 24 30 e9 be fb ff ff e8 e6 bc 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 d2 bc 89 ff e9 05 f7 ff ff e8 c8 bc 89 ff <0f> 0b e8 51 ef c8 02 e8 bc bc 89 ff 0f 0b e8 b5 bc 89 ff 0f 0b e8
RSP: 0018:ffffc90000dd6b60 EFLAGS: 00010287
RAX: ffffffff81e0c428 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc900025a9000 RSI: 000000000000ff58 RDI: 000000000000ff59
RBP: ffffc90000dd6c70 R08: ffffffff81e0b73f R09: ffffed102c6e7536
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88815b5f33c8
R13: 0000000000000001 R14: 1ffff1102b6be679 R15: 1ffff920001bad7c
FS:  00007fe239181700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000210000bf CR3: 0000000111e94000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400