Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 0 UID: 0 PID: 13790 Comm: syz.7.1154 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:memcpy_sglist+0x420/0x730
Code: e8 55 b4 52 fd f6 c3 01 0f 85 0a 01 00 00 e8 67 af 52 fd 4c 89 f3 eb 07 e8 5d af 52 fd 31 db 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 0f 85 1d 02 00 00 41 8b 07 89 44 24 04 49 8d 7d
RSP: 0018:ffffc90007b3f7f8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000080000
RDX: ffffc90025282000 RSI: 000000000000015d RDI: 000000000000015e
RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006
R13: ffff8880428f5600 R14: ffff88811174b060 R15: 0000000000000008
FS:  00007f174fe6f6c0(0000) GS:ffff88818de54000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3291dff8 CR3: 00000001bf6ac000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 aead_recvmsg+0x719/0x1030
 sock_recvmsg+0x172/0x1b0
 ____sys_recvmsg+0x1e6/0x4a0
 ___sys_recvmsg+0x215/0x590
 __x64_sys_recvmsg+0x1ba/0x2a0
 do_syscall_64+0x14d/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f174ef9c819
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:00007f174fe6f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007f174f216090 RCX: 00007f174ef9c819
RDX: 0000000000000021 RSI: 0000200000000180 RDI: 0000000000000004
RBP: 00007f174f032c91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f174f216128 R14: 00007f174f216090 R15: 00007ffd0abc4228
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:memcpy_sglist+0x420/0x730
Code: e8 55 b4 52 fd f6 c3 01 0f 85 0a 01 00 00 e8 67 af 52 fd 4c 89 f3 eb 07 e8 5d af 52 fd 31 db 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 0f 85 1d 02 00 00 41 8b 07 89 44 24 04 49 8d 7d
RSP: 0018:ffffc90007b3f7f8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000080000
RDX: ffffc90025282000 RSI: 000000000000015d RDI: 000000000000015e
RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006
R13: ffff8880428f5600 R14: ffff88811174b060 R15: 0000000000000008
FS:  00007f174fe6f6c0(0000) GS:ffff8882a9454000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc2eb5456b8 CR3: 00000001bf6ac000 CR4: 00000000000006f0
