BUG: bad host security descriptor; not enough data (2 vs 5 left)

BUG: bad host security descriptor; not enough data (2 vs 5 left)
Status: closed as dup on 2019/11/19 14:41
Reported-by: syzbot+8a8429a8b80280ff1c80@syzkaller.appspotmail.com
First crash: 478d, last: 321d

Duplicate of (1):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported
BUG: bad host security descriptor; not enough data (4 vs 5 left)	C			3	367d	473d

Sample crash report:

usb 1-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4
usb 1-1: New USB device found, idVendor=13dc, idProduct=5611, bcdDevice=40.15
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
hwa-hc 1-1:0.0: Wire Adapter v106.52 newer than groked v1.0
usb 1-1: BUG: bad host security descriptor; not enough data (2 vs 5 left)
usb 1-1: supported encryption types: 
usb 1-1: E: host doesn't support CCM-1 crypto
hwa-hc 1-1:0.0: Cannot initialize internals: -19

Crashes (7):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro
ci2-upstream-usb	2020/02/13 13:39	https://github.com/google/kasan.git usb-fuzzer	7f0cd6c7	e6247653	.config	log	report	syz	C
ci2-upstream-usb	2019/12/20 11:26	https://github.com/google/kasan.git usb-fuzzer	ecdf2214	36650b4b	.config	log	report	syz	C
ci2-upstream-usb	2019/12/07 13:55	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	85f26751	.config	log	report	syz	C
ci2-upstream-usb	2019/11/09 13:28	https://github.com/google/kasan.git usb-fuzzer	d60bbfea	1e35461e	.config	log	report	syz	C
ci2-upstream-usb	2019/11/06 10:51	https://github.com/google/kasan.git usb-fuzzer	b1aa9d83	bc2c6e45	.config	log	report	syz	C
ci2-upstream-usb	2020/04/11 08:51	https://github.com/google/kasan.git usb-fuzzer	0fa84af8	a8c6a3f8	.config	log	report
ci2-upstream-usb	2020/01/30 07:18	https://github.com/google/kasan.git usb-fuzzer	cd234325	5ed23f9a	.config	log	report