ieee802154 phy0 wpan0: encryption failed: -22
ieee802154 phy1 wpan1: encryption failed: -22
------------[ cut here ]------------
!skb_transport_header_was_set(skb)
WARNING: ./include/linux/skbuff.h:3242 at lowpan_xmit+0xdfe/0x1420, CPU#1: aoe_tx0/1378
Modules linked in:
CPU: 1 UID: 0 PID: 1378 Comm: aoe_tx0 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:lowpan_xmit+0xdfe/0x1420
Code: 3c 02 00 00 49 89 c6 e8 f0 e1 65 f6 4c 8b 7c 24 10 e9 74 f5 ff ff e8 e1 e1 65 f6 90 0f 0b 90 e9 59 f6 ff ff e8 d3 e1 65 f6 90 <0f> 0b 90 e9 24 f7 ff ff e8 c5 e1 65 f6 e9 f5 fb ff ff 90 0f 0b 90
RSP: 0018:ffffc90008a17740 EFLAGS: 00010293
RAX: ffffffff8b5fdd9d RBX: ffff8881161a3200 RCX: ffff88810d10bb00
RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
RBP: ffffc90008a17910 R08: 0000000000000003 R09: 0000000000000000
R10: ffffc90008a175f0 R11: fffff52001142ec4 R12: ffffc90008a17820
R13: 0000000000000020 R14: dffffc0000000000 R15: 000000000000ffff
FS:  0000000000000000(0000) GS:ffff8882a928f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c3668b8 CR3: 0000000118a9a000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 dev_hard_start_xmit+0x2cd/0x830
 __dev_queue_xmit+0x14d9/0x3950
 tx+0x6b/0x190
 kthread+0x1e0/0x3f0
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
