------------[ cut here ]------------
WARNING: CPU: 0 PID: 313 at crypto/rsa-pkcs1pad.c:560 pkcs1pad_verify+0x4e4/0x700 crypto/rsa-pkcs1pad.c:560
Modules linked in:
CPU: 0 UID: 0 PID: 313 Comm: syz.0.1 Not tainted syzkaller #0 9109b4058d136ef0ac9398910d6f8e272823abe4
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:pkcs1pad_verify+0x4e4/0x700 crypto/rsa-pkcs1pad.c:560
Code: 11 00 00 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 c2 26 03 cc e8 6a 8a 05 ff 0f 0b b8 ea ff ff ff eb de e8 5c 8a 05 ff <0f> 0b b8 ea ff ff ff eb d0 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 5d
RSP: 0018:ffffc9000b73f728 EFLAGS: 00010293
RAX: ffffffff8283c264 RBX: ffff88810eba8800 RCX: ffff88810d754f00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000b73f770 R08: ffffc9000b73f82f R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8283bd80 R12: ffff88810ebfc608
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88810eba8838
FS:  00007f040d8326c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f040c9eb8c0 CR3: 000000010d7bc000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 crypto_akcipher_verify include/crypto/akcipher.h:385 [inline]
 crypto_sig_verify+0x1d0/0x260 crypto/sig.c:116
 public_key_verify_signature+0x654/0xa40 crypto/asymmetric_keys/public_key.c:447
 public_key_verify_signature_2+0x47/0x60 crypto/asymmetric_keys/public_key.c:465
 verify_signature+0xf3/0x120 crypto/asymmetric_keys/signature.c:154
 asymmetric_key_verify_signature+0x160/0x200 crypto/asymmetric_keys/asymmetric_type.c:613
 keyctl_pkey_verify+0x203/0x290 security/keys/keyctl_pkey.c:319
 __do_sys_keyctl security/keys/keyctl.c:2005 [inline]
 __se_sys_keyctl+0x743/0xe40 security/keys/keyctl.c:1874
 __x64_sys_keyctl+0xc3/0xf0 security/keys/keyctl.c:1874
 x64_sys_call+0x996/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:251
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f040c99e1d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f040d832028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa
RAX: ffffffffffffffda RBX: 00007f040cc25fa0 RCX: 00007f040c99e1d9
RDX: 00002000000009c0 RSI: 0000200000000980 RDI: 000000000000001c
RBP: 00007f040ca35888 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f040cc26038 R14: 00007f040cc25fa0 R15: 00007ffe390f7658
 </TASK>
---[ end trace 0000000000000000 ]---