netlink: 'syz-executor4': attribute type 4 has an invalid length.
sctp: [Deprecated]: syz-executor2 (pid 8052) Use of int in max_burst socket option.
Use struct sctp_assoc_value instead
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
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Modules linked in:
CPU: 1 PID: 16302 Comm: kworker/1:5 Not tainted 4.15.0-rc4+ #166
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: crypto cryptd_queue_worker
RIP: 0010:__le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline]
RIP: 0010:le32_to_cpuvp crypto/chacha20_generic.c:19 [inline]
RIP: 0010:crypto_chacha20_init crypto/chacha20_generic.c:58 [inline]
RIP: 0010:crypto_chacha20_crypt+0x549/0xc00 crypto/chacha20_generic.c:91
RSP: 0018:ffff8801bb9b7080 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: 00000000e6000000 RCX: ffffffff822732fb
RDX: 0000000000000000 RSI: ffff8801bb9b74b8 RDI: ffff8801bb9b711c
RBP: ffff8801bb9b72c0 R08: dffffc0000000000 R09: 1ffff10037736e9a
R10: ffff8801bb9b72e0 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801bdfbb700
FS:  0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000201f5000 CR3: 0000000005e22004 CR4: 00000000001606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 chacha20_simd+0xe4/0x410 arch/x86/crypto/chacha20_glue.c:78
 crypto_skcipher_encrypt include/crypto/skcipher.h:445 [inline]
 cryptd_skcipher_encrypt+0x2ed/0x5c0 crypto/cryptd.c:495
 cryptd_queue_worker+0xff/0x1b0 crypto/cryptd.c:190
 process_one_work+0xbbf/0x1b10 kernel/workqueue.c:2112
 worker_thread+0x223/0x1990 kernel/workqueue.c:2246
 kthread+0x33c/0x400 kernel/kthread.c:238
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:515
Code: 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed 05 00 00 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 89 9d 5c fe ff ff 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 
RIP: __le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline] RSP: ffff8801bb9b7080
RIP: le32_to_cpuvp crypto/chacha20_generic.c:19 [inline] RSP: ffff8801bb9b7080
RIP: crypto_chacha20_init crypto/chacha20_generic.c:58 [inline] RSP: ffff8801bb9b7080
RIP: crypto_chacha20_crypt+0x549/0xc00 crypto/chacha20_generic.c:91 RSP: ffff8801bb9b7080
---[ end trace e7e2b8a0151cd059 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
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Kernel Offset: disabled
Rebooting in 86400 seconds..