EXT4-fs (loop4): Remounting filesystem read-only
Quota error (device loop4): qtree_write_dquot: dquota write failed
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kernel BUG at fs/ext4/ext4.h:2984!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 474 Comm: syz-executor.4 Not tainted 5.4.274-syzkaller-00016-gdd432c37afcd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_mb_find_by_goal+0xba1/0xbe0 fs/ext4/mballoc.c:1830
Code: fc ff ff 48 8b 4c 24 28 80 e1 07 80 c1 03 38 c1 0f 8c 22 fc ff ff 48 8b 7c 24 28 e8 99 74 c8 ff e9 13 fc ff ff e8 af 8f 98 ff <0f> 0b e8 f8 44 6f ff e8 a3 8f 98 ff 0f 0b e8 9c 8f 98 ff 0f 0b e8
RSP: 0018:ffff8881eb80f3a0 EFLAGS: 00010287
RAX: ffffffff81cbac71 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc90000540000 RSI: 00000000000221a8 RDI: 00000000000221a9
RBP: ffff8881eb80f4b0 R08: ffffffff81cba1f1 R09: ffffed103b5e8a9f
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff8881ec2d13f0 R14: 0000000000000001 R15: 1ffff1103d85a27e
FS:  00007f302b68c6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020022000 CR3: 00000001ed7ff000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_mb_regular_allocator+0x229/0x10d0 fs/ext4/mballoc.c:2132
 ext4_mb_new_blocks+0x59a/0x2d10 fs/ext4/mballoc.c:4604