------------[ cut here ]------------
WARNING: CPU: 0 PID: 11705 at fs/read_write.c:440 __kernel_read+0x90b/0xa90 fs/read_write.c:440
Modules linked in:
CPU: 0 PID: 11705 Comm: syz-executor.3 Not tainted 5.10.45 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__kernel_read+0x90b/0xa90 fs/read_write.c:440
Code: 84 e8 49 7c 8b 00 31 ff 89 c3 89 c6 e8 ae a5 d0 ff 85 db 0f 85 1b 4a 49 02 49 c7 c5 ea ff ff ff e9 43 fe ff ff e8 25 ac d0 ff <0f> 0b 49 c7 c5 ea ff ff ff e9 30 fe ff ff e8 22 ca fb ff e9 a9 f7
RSP: 0018:ffff888051d97b50 EFLAGS: 00010216
RAX: 0000000000004475 RBX: 00000000001b33c8 RCX: ffffc90004c07000
RDX: 0000000000040000 RSI: ffffffff816edf9b RDI: 0000000000000005
RBP: 000000004808801c R08: 0000000000000000 R09: ffff888042b09947
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800947c000
R13: 0000000000000001 R14: ffff888051d97d20 R15: 1ffff1100a3b2f6d
FS:  00007f20c8dd2700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000056c020 CR3: 0000000015a82000 CR4: 0000000000350ef0
Call Trace:
 kernel_read+0x52/0x70 fs/read_write.c:472
 kernel_read_file+0x3b8/0x790 fs/kernel_read_file.c:93
 kernel_read_file_from_fd+0x62/0xb0 fs/kernel_read_file.c:184
 __do_sys_finit_module+0xe8/0x180 kernel/module.c:4190
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x466609
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f20c8dd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffe7b231b3f R14: 00007f20c8dd2300 R15: 0000000000022000
irq event stamp: 1615
hardirqs last  enabled at (1625): [<ffffffff81290989>] console_unlock+0x929/0xb30 kernel/printk/printk.c:2552
hardirqs last disabled at (1634): [<ffffffff81290895>] console_unlock+0x835/0xb30 kernel/printk/printk.c:2467
softirqs last  enabled at (1148): [<ffffffff83e00f92>] asm_call_irq_on_stack+0x12/0x20
softirqs last disabled at (1093): [<ffffffff83e00f92>] asm_call_irq_on_stack+0x12/0x20
---[ end trace eefa05f5c8abbf86 ]---
EXT4-fs error (device loop5): ext4_quota_enable:6374: comm syz-executor.5: Bad quota inode # 3
EXT4-fs warning (device loop5): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
EXT4-fs (loop5): mount failed
EXT4-fs error (device loop5): ext4_quota_enable:6374: comm syz-executor.5: Bad quota inode # 3
EXT4-fs warning (device loop5): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
EXT4-fs (loop5): mount failed