list_del corruption. prev->next should be ffff888098a561e0, but was ffff888089e16f40
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:53!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 10665 Comm: cryptomgr_probe Not tainted 5.5.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4d lib/list_debug.c:51
Code: 4d 8d 87 e8 db d7 11 fe 0f 0b 48 89 de 48 c7 c7 e0 4e 8d 87 e8 ca d7 11 fe 0f 0b 48 89 de 48 c7 c7 80 4e 8d 87 e8 b9 d7 11 fe <0f> 0b cc cc cc 41 57 41 56 41 55 41 54 55 48 bd 00 00 00 00 00 fc
RSP: 0018:ffffc90005d1fe48 EFLAGS: 00010286
RAX: 0000000000000054 RBX: ffff888098a561e0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8b3db460
RBP: ffffc90005317d50 R08: ffffed1015d26629 R09: ffffed1015d26629
R10: ffffed1015d26628 R11: ffff8880ae933147 R12: ffffc90005317d50
R13: ffff888098a56218 R14: ffff888098a561e0 R15: ffff888098a56000
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcdac36f9c CR3: 00000000a7187000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __list_del_entry include/linux/list.h:131 [inline]
 list_del include/linux/list.h:139 [inline]
 crypto_drop_spawn+0x4b/0x190 crypto/algapi.c:676
 crypto_drop_aead include/crypto/internal/aead.h:95 [inline]
 pcrypt_create_aead crypto/pcrypt.c:298 [inline]
 pcrypt_create+0x5af/0x7c0 crypto/pcrypt.c:318
 cryptomgr_probe+0x54/0x1f0 crypto/algboss.c:70
 kthread+0x31d/0x3e0 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Modules linked in:
---[ end trace 49babc9cda7e7163 ]---
RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4d lib/list_debug.c:51
Code: 4d 8d 87 e8 db d7 11 fe 0f 0b 48 89 de 48 c7 c7 e0 4e 8d 87 e8 ca d7 11 fe 0f 0b 48 89 de 48 c7 c7 80 4e 8d 87 e8 b9 d7 11 fe <0f> 0b cc cc cc 41 57 41 56 41 55 41 54 55 48 bd 00 00 00 00 00 fc
RSP: 0018:ffffc90005d1fe48 EFLAGS: 00010286
RAX: 0000000000000054 RBX: ffff888098a561e0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8b3db460
RBP: ffffc90005317d50 R08: ffffed1015d26629 R09: ffffed1015d26629
R10: ffffed1015d26628 R11: ffff8880ae933147 R12: ffffc90005317d50
R13: ffff888098a56218 R14: ffff888098a561e0 R15: ffff888098a56000
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc256820000 CR3: 00000000952d3000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400