EXT4-fs error (device loop4): ext4_dirty_inode:6087: inode #16: comm syz-executor.4: mark_inode_dirty error
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kernel BUG at fs/ext4/ext4.h:3247!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 30358 Comm: syz-executor.4 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
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 96 c3 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 82 c3 89 ff e9 05 f7 ff ff e8 78 c3 89 ff <0f> 0b e8 21 0a c9 02 e8 6c c3 89 ff 0f 0b e8 65 c3 89 ff 0f 0b e8
RSP: 0018:ffffc90006926f20 EFLAGS: 00010287
RAX: ffffffff81e0afa8 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc900031da000 RSI: 0000000000001265 RDI: 0000000000001266
RBP: ffffc90006927030 R08: ffffffff81e0a2bf R09: ffffed102cd0000b
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881175653c8
R13: 0000000000000001 R14: 1ffff11022eaca79 R15: 1ffff92000d24df4
FS:  00007f1d71e5e700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5f21968e10 CR3: 00000001126b8000 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:5038
 ext4_ext_map_blocks+0x190e/0x6be0 fs/ext4/extents.c:4281
 ext4_map_blocks+0xaa7/0x1f00 fs/ext4/inode.c:646
 ext4_alloc_file_blocks+0x3f4/0xcd0 fs/ext4/extents.c:4469
 ext4_fallocate+0x853/0x1cb0 fs/ext4/extents.c:4755
 vfs_fallocate+0x492/0x570 fs/open.c:310
 do_vfs_ioctl+0x1686/0x1a30 fs/ioctl.c:732
 __do_sys_ioctl fs/ioctl.c:751 [inline]
 __se_sys_ioctl+0x99/0x190 fs/ioctl.c:739
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:739
 do_syscall_64+0x34/0x70
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f1d730eb169
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:00007f1d71e5e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f1d7320af80 RCX: 00007f1d730eb169
RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004
RBP: 00007f1d73146ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffef877105f R14: 00007f1d71e5e300 R15: 0000000000022000
Modules linked in:
---[ end trace db4f0f73a717ef2e ]---
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 96 c3 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 82 c3 89 ff e9 05 f7 ff ff e8 78 c3 89 ff <0f> 0b e8 21 0a c9 02 e8 6c c3 89 ff 0f 0b e8 65 c3 89 ff 0f 0b e8
RSP: 0018:ffffc90006926f20 EFLAGS: 00010287
RAX: ffffffff81e0afa8 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc900031da000 RSI: 0000000000001265 RDI: 0000000000001266
RBP: ffffc90006927030 R08: ffffffff81e0a2bf R09: ffffed102cd0000b
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881175653c8
R13: 0000000000000001 R14: 1ffff11022eaca79 R15: 1ffff92000d24df4
FS:  00007f1d71e5e700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000201031c0 CR3: 00000001126b8000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400