random: sshd: uninitialized urandom read (32 bytes read)
random: sshd: uninitialized urandom read (32 bytes read)
random: sshd: uninitialized urandom read (32 bytes read)
audit: type=1400 audit(1571768488.273:7): avc:  denied  { map } for  pid=1780 comm="syz-executor889" path="/root/syz-executor889713255" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1780 at mm/page_alloc.c:4245 __alloc_pages_nodemask+0x3d5/0x2370 mm/page_alloc.c:4245
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 1780 Comm: syz-executor889 Not tainted 4.14.150+ #0
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0xca/0x134 lib/dump_stack.c:53
 panic+0x1f1/0x3da kernel/panic.c:183
 __warn.cold+0x2f/0x33 kernel/panic.c:547
 report_bug+0x20a/0x248 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:177 [inline]
 fixup_bug arch/x86/kernel/traps.c:172 [inline]
 do_error_trap+0x1bf/0x2d0 arch/x86/kernel/traps.c:295
 invalid_op+0x18/0x40 arch/x86/entry/entry_64.S:963
RIP: 0010:__alloc_pages_nodemask+0x3d5/0x2370 mm/page_alloc.c:4245
RSP: 0018:ffff8881cc107938 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 1ffff11039820f3b RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000015 RDI: 0000000000000000
RBP: 00000001002000a0 R08: 0000000000002dc0 R09: ffffed103a56ba42
R10: ffff8881cc107bc8 R11: ffff8881d2b5d20f R12: 000000000140c0c0
R13: 0000000000000000 R14: ffff8881c0def700 R15: ffff8881c0def728
 __alloc_pages include/linux/gfp.h:461 [inline]
 __alloc_pages_node include/linux/gfp.h:474 [inline]
 alloc_pages_node include/linux/gfp.h:488 [inline]
 kmalloc_order+0x1e/0x50 mm/slab_common.c:1126
 kmalloc_order_trace+0x17/0x160 mm/slab_common.c:1137
 kmalloc include/linux/slab.h:493 [inline]
 kzalloc include/linux/slab.h:661 [inline]
 input_mt_init_slots drivers/input/input-mt.c:52 [inline]
 input_mt_init_slots+0xca/0x3f0 drivers/input/input-mt.c:41
 uinput_create_device drivers/input/misc/uinput.c:291 [inline]
 uinput_ioctl_handler.isra.0+0x13df/0x1850 drivers/input/misc/uinput.c:839
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:500 [inline]
 do_vfs_ioctl+0xabe/0x1040 fs/ioctl.c:684
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x7f/0xb0 fs/ioctl.c:692
 do_syscall_64+0x19b/0x520 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x440d99
RSP: 002b:00007fff57cdda08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440d99
RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
RBP: 00000000006cb018 R08: 00000000004002c8 R09: 00000000004002c8
R10: 00000000004002c8 R11: 0000000000000246 R12: 0000000000402620
R13: 00000000004026b0 R14: 0000000000000000 R15: 0000000000000000
Kernel Offset: 0x18600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
Rebooting in 86400 seconds..