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kernel BUG at fs/ext4/ext4.h:3331!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 414 Comm: syz-executor.5 Not tainted 6.2.0-rc1-syzkaller-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3331 [inline]
RIP: 0010:ext4_mb_load_buddy_gfp+0xe9d/0xeb0 fs/ext4/mballoc.c:1448
Code: 69 0d c6 ff e9 47 f4 ff ff e8 0f 32 7e ff 48 c7 c7 a0 e1 6a 86 48 89 de 4c 89 ea e8 9d 6f b6 00 e9 a1 f2 ff ff e8 f3 31 7e ff <0f> 0b e8 ec 31 7e ff 0f 0b e8 e5 31 7e ff 0f 0b 0f 1f 00 55 48 89
RSP: 0018:ffffc90002fff260 EFLAGS: 00010293
RAX: ffffffff81f7f48d RBX: 0000000000000001 RCX: ffff88811344f000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffc90002fff2f0 R08: ffffffff81f7e6e4 R09: ffffc90002fff380
R10: fffff520005ffe77 R11: 1ffff920005ffe70 R12: ffff888118491398
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888118024000
FS:  00007f9d868c1700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcb7801ec8 CR3: 00000001236e1000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_mb_load_buddy fs/ext4/mballoc.c:1570 [inline]
 ext4_mballoc_query_range+0xb8/0x7a0 fs/ext4/mballoc.c:6573
 ext4_getfsmap_datadev+0x1c8a/0x28c0 fs/ext4/fsmap.c:537
 ext4_getfsmap+0xd9e/0x1110 fs/ext4/fsmap.c:710
 ext4_ioc_getfsmap fs/ext4/ioctl.c:902 [inline]
 __ext4_ioctl fs/ext4/ioctl.c:1226 [inline]
 ext4_ioctl+0x35eb/0x5140 fs/ext4/ioctl.c:1610
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0x115/0x190 fs/ioctl.c:856
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2f/0x50 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9d85a8c0d9
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:00007f9d868c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f9d85babf80 RCX: 00007f9d85a8c0d9
RDX: 0000000020000200 RSI: 00000000c0c0583b RDI: 0000000000000004
RBP: 00007f9d85ae7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffee411c46f R14: 00007f9d868c1300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3331 [inline]
RIP: 0010:ext4_mb_load_buddy_gfp+0xe9d/0xeb0 fs/ext4/mballoc.c:1448
Code: 69 0d c6 ff e9 47 f4 ff ff e8 0f 32 7e ff 48 c7 c7 a0 e1 6a 86 48 89 de 4c 89 ea e8 9d 6f b6 00 e9 a1 f2 ff ff e8 f3 31 7e ff <0f> 0b e8 ec 31 7e ff 0f 0b e8 e5 31 7e ff 0f 0b 0f 1f 00 55 48 89
RSP: 0018:ffffc90002fff260 EFLAGS: 00010293
RAX: ffffffff81f7f48d RBX: 0000000000000001 RCX: ffff88811344f000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffc90002fff2f0 R08: ffffffff81f7e6e4 R09: ffffc90002fff380
R10: fffff520005ffe77 R11: 1ffff920005ffe70 R12: ffff888118491398
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888118024000
FS:  00007f9d868c1700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcb78036e8 CR3: 00000001236e1000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400