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WARNING: CPU: 0 PID: 7332 at fs/read_write.c:429 __kernel_read+0x907/0xb30 fs/read_write.c:429
Modules linked in:
CPU: 0 PID: 7332 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:__kernel_read+0x907/0xb30 fs/read_write.c:429
Code: 8b e8 1d cb 2d 02 31 ff 89 c3 89 c6 e8 42 24 ae ff 85 db 0f 85 48 d1 2d 07 49 c7 c5 ea ff ff ff e9 bc fe ff ff e8 79 1b ae ff <0f> 0b 49 c7 c5 ea ff ff ff e9 a9 fe ff ff e8 66 1b ae ff 48 89 ea
RSP: 0018:ffffc9000a39fb40 EFLAGS: 00010212
RAX: 000000000000a5f9 RBX: 00000000001dad70 RCX: ffffc9000fdcf000
RDX: 0000000000040000 RSI: ffffffff81c7f317 RDI: 0000000000000003
RBP: 000000004808801c R08: 0000000000000000 R09: 0000000000008000
R10: ffffffff81c7eaf8 R11: 0000000000004000 R12: ffff888023e5aa40
R13: 0000000000000001 R14: ffffc9000a39fd18 R15: 1ffff92001473f6b
FS:  00007fbe821d2700(0000) GS:ffff88802ca00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555556db3708 CR3: 00000000772d5000 CR4: 0000000000150ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 kernel_read+0xbf/0x1d0 fs/read_write.c:461
 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+0xed/0x1a0 kernel/module.c:4180
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fbe84c5ca39
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:00007fbe821d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
RAX: ffffffffffffffda RBX: 00007fbe84d5ff60 RCX: 00007fbe84c5ca39
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007fbe84cb6c5f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff21349f3f R14: 00007fbe821d2300 R15: 0000000000022000