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kernel BUG at fs/ext4/ext4.h:3329!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 3079 Comm: syz-executor237 Not tainted 6.1.0-rc6-syzkaller-32662-g6d464646530f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ext4_get_group_info+0x1f8/0x1fc fs/ext4/ext4.h:3329
lr : ext4_get_group_info+0x1f8/0x1fc fs/ext4/ext4.h:3329
sp : ffff80000ff83800
x29: ffff80000ff83800 x28: dead000000000100 x27: ffff0000c66ab000
x26: ffff80000ff83b68 x25: 0000000000000c40 x24: 0000000000000400
x23: 00000000ffffffff x22: ffff0000c66ab000 x21: 0000000000000001
x20: ffff0000c6a0f000 x19: 0000000000000001 x18: 00000000000002b0
x17: ffff80000c0cd83c x16: ffff80000dbe6158 x15: ffff0000c7d2b480
x14: 0000000000000088 x13: 0000000000000000 x12: ffff0000c7d2b480
x11: ff808000087f71f4 x10: 0000000000000000 x9 : ffff8000087f71f4
x8 : ffff0000c7d2b480 x7 : ffff800008804f88 x6 : 0000000000000000
x5 : ffff80000ff83a48 x4 : ffff8000087c3994 x3 : 0000000000000c40
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001
Call trace:
 ext4_get_group_info+0x1f8/0x1fc fs/ext4/ext4.h:3329
 ext4_mb_load_buddy_gfp+0x60/0x133c fs/ext4/mballoc.c:1448
 ext4_mb_load_buddy fs/ext4/mballoc.c:1570 [inline]
 ext4_mballoc_query_range+0x70/0x50c fs/ext4/mballoc.c:6579
 ext4_getfsmap_datadev+0x718/0x95c fs/ext4/fsmap.c:537
 ext4_getfsmap+0x590/0x59c fs/ext4/fsmap.c:708
 ext4_ioc_getfsmap fs/ext4/ioctl.c:901 [inline]
 __ext4_ioctl fs/ext4/ioctl.c:1222 [inline]
 ext4_ioctl+0x1f38/0x2378 fs/ext4/ioctl.c:1606
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __arm64_sys_ioctl+0xd0/0x140 fs/ioctl.c:856
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x164 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584
Code: 39336e88 97e6b1ed 17ffffbe 97eab9da (d4210000) 
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