ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ===================================================== BUG: KMSAN: uninit-value in skb_zcopy_clear include/linux/skbuff.h:1576 [inline] BUG: KMSAN: uninit-value in skb_release_data+0x551/0xc70 net/core/skbuff.c:669 skb_zcopy_clear include/linux/skbuff.h:1576 [inline] skb_release_data+0x551/0xc70 net/core/skbuff.c:669 skb_release_all net/core/skbuff.c:742 [inline] __kfree_skb+0x96/0x330 net/core/skbuff.c:756 kfree_skb_reason+0xf0/0x320 net/core/skbuff.c:776 kfree_skb include/linux/skbuff.h:1114 [inline] kfree_skb_list+0x80/0xf0 net/core/skbuff.c:785 __dev_xmit_skb+0x20eb/0x2900 net/core/dev.c:3768 __dev_queue_xmit+0x1599/0x3310 net/core/dev.c:4081 dev_queue_xmit+0x4b/0x60 net/core/dev.c:4149 tx+0xc6/0x320 drivers/block/aoe/aoenet.c:63 kthread+0x1d5/0x440 drivers/block/aoe/aoecmd.c:1230 kthread+0x3c7/0x500 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 Uninit was created at: slab_post_alloc_hook mm/slab.h:737 [inline] slab_alloc_node mm/slub.c:3244 [inline] __kmalloc_node_track_caller+0xde3/0x14f0 mm/slub.c:4972 kmalloc_reserve net/core/skbuff.c:354 [inline] __alloc_skb+0x545/0xf90 net/core/skbuff.c:426 alloc_skb include/linux/skbuff.h:1158 [inline] new_skb drivers/block/aoe/aoecmd.c:67 [inline] aoecmd_cfg_pkts drivers/block/aoe/aoecmd.c:426 [inline] aoecmd_cfg+0x2ae/0xc60 drivers/block/aoe/aoecmd.c:1363 discover_timer+0x86/0xa0 drivers/block/aoe/aoemain.c:24 call_timer_fn+0x81/0x540 kernel/time/timer.c:1421 expire_timers+0x2f5/0x6d0 kernel/time/timer.c:1466 __run_timers+0x66b/0x9f0 kernel/time/timer.c:1734 run_timer_softirq+0x71/0xe0 kernel/time/timer.c:1747 __do_softirq+0x1ee/0x7c5 kernel/softirq.c:558 CPU: 1 PID: 1198 Comm: aoe_tx0 Not tainted 5.17.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 =====================================================