hid-generic 0000:0004:0000.00FB: unknown main item tag 0x0
hid-generic 0000:0004:0000.00FB: unknown main item tag 0x0
hid-generic 0000:0004:0000.00FB: unknown main item tag 0x0
hid-generic 0000:0004:0000.00FB: hidraw3: <UNKNOWN> HID v0.00 Device [syz0] on sy
------------[ cut here ]------------
kernel BUG at mm/vmstat.c:1425!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 11798 Comm: kworker/0:0 Not tainted 4.4.174+ #17
Workqueue: vmstat vmstat_update
task: ffff8801d8358000 task.stack: ffff8801d8bb0000
RIP: 0010:[<ffffffff8140c9f9>]  [<ffffffff8140c9f9>] vmstat_update mm/vmstat.c:1425 [inline]
RIP: 0010:[<ffffffff8140c9f9>]  [<ffffffff8140c9f9>] vmstat_update+0x99/0xb0 mm/vmstat.c:1396
RSP: 0018:ffff8801d8bb7bc0  EFLAGS: 00010287
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff81b0abec RDI: ffff8801d83583f8
RBP: ffff8801d8bb7be0 R08: ffffffff82836948 R09: ffff8801d8358910
R10: ffffffff83a5f540 R11: 0000000000000000 R12: ffff8801db61b380
R13: ffff8801d8bb7c78 R14: ffff8800b3212200 R15: ffff8801db61df00
FS:  0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000002f726000 CR3: 00000001d2503000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 0000000000000000 ffff8801db61b380 ffff8801d8bb7c78 ffff8800b3212200
 ffff8801d8bb7d00 ffffffff81122c25 ffffffff81122b42 ffffffff81159431
 ffff8800b3212248 ffff8801d9d7d180 ffff880000000000 ffff8800b3212220
Call Trace:
 [<ffffffff81122c25>] process_one_work+0x825/0x1720 kernel/workqueue.c:2064
 [<ffffffff81124004>] worker_thread+0x4e4/0xf50 kernel/workqueue.c:2196
 [<ffffffff811342c3>] kthread+0x273/0x310 kernel/kthread.c:211
 [<ffffffff82718fc5>] ret_from_fork+0x55/0x80 arch/x86/entry/entry_64.S:537
Code: 89 f6 e8 4b 95 d1 ff 5b 41 5c 41 5d 41 5e 5d c3 e8 cd e3 6f 00 89 c0 f0 48 0f ab 05 92 f4 c1 02 72 09 5b 41 5c 41 5d 41 5e 5d c3 <0f> 0b e8 c0 84 07 00 eb af 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 
RIP  [<ffffffff8140c9f9>] vmstat_update+0x99/0xb0 mm/vmstat.c:1427
 RSP <ffff8801d8bb7bc0>
---[ end trace 3924af7642c89e1f ]---