------------[ cut here ]------------
kernel BUG at fs/ext4/ext4.h:3331!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 5084 Comm: syz-executor274 Not tainted 6.2.0-rc3-next-20230112-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ext4_get_group_info+0x3c9/0x430 fs/ext4/ext4.h:3331
Code: ff 48 c7 c2 80 b5 62 8a be 06 03 00 00 48 c7 c7 e0 b5 62 8a c6 05 a6 3e 37 0c 01 e8 91 a2 95 07 e9 7e fd ff ff e8 e7 ae 5a ff <0f> 0b e8 40 7e a8 ff e9 8f fc ff ff e8 36 7e a8 ff e9 c9 fc ff ff
RSP: 0018:ffffc90003d6f3e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88802aef3a80 RSI: ffffffff82270df9 RDI: 0000000000000004
RBP: ffff88807a1ba000 R08: 0000000000000004 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000094001 R12: ffff88807a1b8000
R13: ffff88807a1b8678 R14: 0000000000000001 R15: fffff520007adefc
FS:  0000555556558300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3b3190b000 CR3: 0000000072a14000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_mb_load_buddy_gfp+0xc9/0x1350 fs/ext4/mballoc.c:1448
 ext4_mb_load_buddy fs/ext4/mballoc.c:1570 [inline]
 ext4_mballoc_query_range+0xa5/0x890 fs/ext4/mballoc.c:6573
 ext4_getfsmap_datadev+0x178e/0x2480 fs/ext4/fsmap.c:537
 ext4_getfsmap+0x6ce/0x990 fs/ext4/fsmap.c:708
 ext4_ioc_getfsmap+0x344/0x9c0 fs/ext4/ioctl.c:902
 __ext4_ioctl+0x352/0x4b90 fs/ext4/ioctl.c:1226
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f3b39d19409
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff3fc18708 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f3b39d19409
RDX: 0000000020000200 RSI: 00000000c0c0583b RDI: 0000000000000004
RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
R10: 00000000000003f1 R11: 0000000000000246 R12: 00007f3b39cd85e0
R13: 00007fff3fc18730 R14: 00007fff3fc1871c R15: 00007fff3fc18720
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_get_group_info+0x3c9/0x430 fs/ext4/ext4.h:3331
Code: ff 48 c7 c2 80 b5 62 8a be 06 03 00 00 48 c7 c7 e0 b5 62 8a c6 05 a6 3e 37 0c 01 e8 91 a2 95 07 e9 7e fd ff ff e8 e7 ae 5a ff <0f> 0b e8 40 7e a8 ff e9 8f fc ff ff e8 36 7e a8 ff e9 c9 fc ff ff
RSP: 0018:ffffc90003d6f3e8 EFLAGS: 00010293

RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88802aef3a80 RSI: ffffffff82270df9 RDI: 0000000000000004
RBP: ffff88807a1ba000 R08: 0000000000000004 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000094001 R12: ffff88807a1b8000
R13: ffff88807a1b8678 R14: 0000000000000001 R15: fffff520007adefc
FS:  0000555556558300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff3fc186e8 CR3: 0000000072a14000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400