Quota error (device loop3): qtree_write_dquot: dquota write failed
EXT4-fs error (device loop3): __ext4_get_inode_loc:4347: comm syz-executor.3: Invalid inode table block 5 in block_group 0
EXT4-fs error (device loop3) in ext4_reserve_inode_write:5805: Corrupt filesystem
EXT4-fs error (device loop3): ext4_dirty_inode:6009: inode #19: comm syz-executor.3: mark_inode_dirty error
------------[ cut here ]------------
kernel BUG at fs/ext4/ext4.h:3355!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 6193 Comm: syz-executor.3 Not tainted 5.15.98-syzkaller-00348-g7364b7abbafb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3355 [inline]
RIP: 0010:ext4_mb_find_by_goal+0xdf4/0xe30 fs/ext4/mballoc.c:2206
Code: c6 ff e9 b5 fb ff ff e8 3a 21 85 ff 49 bc 00 00 00 00 00 fc ff df e9 6f f7 ff ff e8 26 21 85 ff e9 51 f7 ff ff e8 1c 21 85 ff <0f> 0b e8 25 e6 c8 02 e8 10 21 85 ff 0f 0b e8 09 21 85 ff 0f 0b e8
RSP: 0018:ffffc90003426720 EFLAGS: 00010283
RAX: ffffffff81ea3ec4 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000408c000 RSI: 0000000000003861 RDI: 0000000000003862
RBP: ffffc90003426830 R08: ffffffff81ea31fb R09: ffffed102e4b069e
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11022b64879
R13: 0000000000000001 R14: 1ffff92000684cf4 R15: ffff888115b243c8
FS:  00007f313b607700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200000c0 CR3: 000000010ce22000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_mb_regular_allocator+0x247/0x3810 fs/ext4/mballoc.c:2658
 ext4_mb_new_blocks+0xe3c/0x43f0 fs/ext4/mballoc.c:5623
 ext4_alloc_branch fs/ext4/indirect.c:340 [inline]
 ext4_ind_map_blocks+0xfce/0x2820 fs/ext4/indirect.c:635
 ext4_map_blocks+0xa41/0x1e30 fs/ext4/inode.c:648
 _ext4_get_block+0x23b/0x660 fs/ext4/inode.c:803
 ext4_get_block+0x39/0x50 fs/ext4/inode.c:820
 ext4_block_write_begin+0x5ea/0x12a0 fs/ext4/inode.c:1088
 ext4_write_begin+0x6bc/0x13d0
 ext4_da_write_begin+0x4a2/0xc30 fs/ext4/inode.c:2986
 generic_perform_write+0x2bc/0x5a0 mm/filemap.c:3831
 ext4_buffered_write_iter+0x49c/0x630 fs/ext4/file.c:271
 ext4_file_write_iter+0x443/0x1cc0
 call_write_iter include/linux/fs.h:2157 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0xd8a/0x1160 fs/read_write.c:594
 ksys_write+0x199/0x2c0 fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:656
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f313c894169
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:00007f313b607168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f313c9b3f80 RCX: 00007f313c894169
RDX: 000000000208e24b RSI: 0000000020000780 RDI: 0000000000000007
RBP: 00007f313c8efca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe83c0700f R14: 00007f313b607300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 22a4b98fe4d5277c ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:3355 [inline]
RIP: 0010:ext4_mb_find_by_goal+0xdf4/0xe30 fs/ext4/mballoc.c:2206
Code: c6 ff e9 b5 fb ff ff e8 3a 21 85 ff 49 bc 00 00 00 00 00 fc ff df e9 6f f7 ff ff e8 26 21 85 ff e9 51 f7 ff ff e8 1c 21 85 ff <0f> 0b e8 25 e6 c8 02 e8 10 21 85 ff 0f 0b e8 09 21 85 ff 0f 0b e8
RSP: 0018:ffffc90003426720 EFLAGS: 00010283
RAX: ffffffff81ea3ec4 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000408c000 RSI: 0000000000003861 RDI: 0000000000003862
RBP: ffffc90003426830 R08: ffffffff81ea31fb R09: ffffed102e4b069e
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11022b64879
R13: 0000000000000001 R14: 1ffff92000684cf4 R15: ffff888115b243c8
FS:  00007f313b607700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb01b145058 CR3: 000000010ce22000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400