audit: type=1400 audit(1548746303.070:44): avc:  denied  { create } for  pid=3767 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 3774 Comm: syz-executor3 Not tainted 4.4.172+ #13
task: ffff8800b377df00 task.stack: ffff8801be238000
RIP: 0010:[<ffffffff811ff993>]  [<ffffffff811ff993>] __lock_acquire+0x5f3/0x4f50 kernel/locking/lockdep.c:3092
RSP: 0018:ffff8801be23f8d0  EFLAGS: 00010002
RAX: dffffc0000000000 RBX: ffff8800b377df00 RCX: 0000000000000001
RDX: 0000000000000015 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffff8801be23fa48 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff82836880 R11: ffffffff831a4d78 R12: ffff8800b377df00
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  00007f9bc3e8d700(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feab1500010 CR3: 00000000b507a000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffff8800b377df00 ffff8800b377e7c8 0000000000000003 0000000000000000
 ffff8801be23fa78 0000000000000046 0000000000000000 0000000000000000
 ffff8801be23fa98 ffffffff811ffdef ffff8800b377df00 0000000000000000
Call Trace:
 [<ffffffff81205d5e>] lock_acquire+0x15e/0x450 kernel/locking/lockdep.c:3592
 [<ffffffff8270bc11>] __mutex_lock_common kernel/locking/mutex.c:521 [inline]
 [<ffffffff8270bc11>] mutex_lock_nested+0xc1/0xb80 kernel/locking/mutex.c:621
 [<ffffffff81f89e0c>] input_ff_erase+0x7c/0xc0 drivers/input/ff-core.c:231
 [<ffffffff81f96692>] evdev_do_ioctl drivers/input/evdev.c:1107 [inline]
 [<ffffffff81f96692>] evdev_ioctl_handler+0x752/0x19c0 drivers/input/evdev.c:1302
 [<ffffffff81f97958>] evdev_ioctl+0x28/0x30 drivers/input/evdev.c:1311
 [<ffffffff814d2037>] vfs_ioctl fs/ioctl.c:43 [inline]
 [<ffffffff814d2037>] file_ioctl fs/ioctl.c:470 [inline]
 [<ffffffff814d2037>] do_vfs_ioctl+0x6e7/0xfa0 fs/ioctl.c:605
 [<ffffffff814d297f>] SYSC_ioctl fs/ioctl.c:622 [inline]
 [<ffffffff814d297f>] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:613
 [<ffffffff82718621>] entry_SYSCALL_64_fastpath+0x1e/0x9a
Code: 0f 85 7f 32 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 8b 94 24 88 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 a7 33 00 00 48 8b 84 24 88 00 00 00 48 81 38 
RIP  [<ffffffff811ff993>] __lock_acquire+0x5f3/0x4f50 kernel/locking/lockdep.c:3092
 RSP <ffff8801be23f8d0>
---[ end trace 336315f24795aec5 ]---