hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz0] on syz1 ================================================================== BUG: KASAN: stack-out-of-bounds in __xfrm6_daddr_saddr_hash net/xfrm/xfrm_hash.h:29 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm_dst_hash net/xfrm/xfrm_hash.h:96 [inline] BUG: KASAN: stack-out-of-bounds in xfrm_dst_hash net/xfrm/xfrm_state.c:60 [inline] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x2519/0x25a0 net/xfrm/xfrm_state.c:953 Read of size 4 at addr ffff88814a4176d0 by task syz-executor5/18991 CPU: 1 PID: 18991 Comm: syz-executor5 Not tainted 4.14.92+ #5 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0xb9/0x10e lib/dump_stack.c:53 print_address_description+0x60/0x226 mm/kasan/report.c:252 kasan_report_error mm/kasan/report.c:351 [inline] kasan_report mm/kasan/report.c:409 [inline] kasan_report.cold+0x88/0x2a5 mm/kasan/report.c:393 The buggy address belongs to the page: page:ffffea00052905c0 count:0 mapcount:0 mapping: (null) index:0x0 flags: 0x4000000000000000() raw: 4000000000000000 0000000000000000 0000000000000000 00000000ffffffff raw: 0000000000000000 ffffea00052905e0 0000000000000000 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff88814a417580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff88814a417600: 00 f1 f1 f1 f1 00 00 00 f2 f2 f2 00 00 00 00 f2 >ffff88814a417680: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 ^ ffff88814a417700: 00 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 00 00 00 ffff88814a417780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ==================================================================