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:3228 at lowpan_xmit+0xdfd/0x1460, CPU#0: aoe_tx0/1361
Modules linked in:
CPU: 0 UID: 0 PID: 1361 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+0xdfd/0x1460
Code: 4f 02 00 00 49 89 c6 e8 d1 f2 5e f6 4c 8b 7c 24 18 e9 75 f5 ff ff e8 c2 f2 5e f6 90 0f 0b 90 e9 5a f6 ff ff e8 b4 f2 5e f6 90 <0f> 0b 90 e9 21 f7 ff ff e8 a6 f2 5e f6 e9 da fb ff ff 90 0f 0b 90
RSP: 0018:ffffc9000755f740 EFLAGS: 00010293
RAX: ffffffff8b660c1c RBX: ffff8881198d5200 RCX: ffff88816b528000
RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
RBP: ffffc9000755f910 R08: 0000000000000003 R09: 0000000000000000
R10: ffffc9000755f5f0 R11: fffff52000eabec4 R12: dffffc0000000000
R13: 0000000000000020 R14: ffffc9000755f820 R15: 000000000000ffff
FS:  0000000000000000(0000) GS:ffff88818de52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c37dce7 CR3: 0000000113046000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 dev_hard_start_xmit+0x2d8/0x870
 __dev_queue_xmit+0x1a8c/0x3900
 tx+0x6b/0x190
 kthread+0x1ed/0x420
 kthread+0x388/0x470
 ret_from_fork+0x51e/0xb90
 ret_from_fork_asm+0x1a/0x30
 </TASK>
