device lo left promiscuous mode
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
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 11761 Comm: syz-executor1 Not tainted 4.9.61-gb0240c4 #89
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8801b8a5b000 task.stack: ffff8801a12b0000
RIP: 0010:[<ffffffff8144df51>] [   85.810210] binder: 11771:11780 ioctl 4c03 208bbf68 returned -22
binder: 11771:11780 ioctl 80f86406 20e72000 returned -22
 [<ffffffff8144df51>] __read_once_size include/linux/compiler.h:243 [inline]
 [<ffffffff8144df51>] atomic_read arch/x86/include/asm/atomic.h:26 [inline]
 [<ffffffff8144df51>] page_ref_count include/linux/page_ref.h:66 [inline]
 [<ffffffff8144df51>] put_page_testzero include/linux/mm.h:445 [inline]
 [<ffffffff8144df51>] __free_pages+0x21/0x80 mm/page_alloc.c:3901
RSP: 0018:ffff8801a12b79b0  EFLAGS: 00010a07
RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90001d1c000
RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c
RBP: ffff8801a12b79c0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000020 R14: ffff8801b92ac200 R15: dffffc0000000000
FS:  00007f53bb23a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11787 comm=syz-executor2
binder: 11771:11788 ioctl 4c03 208bbf68 returned -22
binder: 11771:11788 ioctl 80f86406 20e72000 returned -22
CR2: 0000000000960008 CR3: 00000001aa1d0000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffff8801b8a5b000 ffff8801b92ac358 ffff8801a12b7a20 ffffffff826600f1
 ffff8801b92ac370[   85.941410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11790 comm=syz-executor2
 ffffed003725586b ffffed003725586e ffff8801b92ac368
 dead4ead00000000 ffff8801b92ac340 0000000000000000 0000000000000000
Call Trace:
 [<ffffffff826600f1>] sg_remove_scat.isra.20+0x1c1/0x2d0 drivers/scsi/sg.c:1954
 [<ffffffff826604b5>] sg_finish_rem_req+0x2b5/0x340 drivers/scsi/sg.c:1836
 [<ffffffff82660579>] sg_new_read.isra.21+0x39/0x3e0 drivers/scsi/sg.c:567
 [<ffffffff82662156>] sg_read+0x8a6/0x1400 drivers/scsi/sg.c:456
 [<ffffffff8156af51>] do_loop_readv_writev.part.17+0x141/0x1e0 fs/read_write.c:714
 [<ffffffff8156ed10>] do_loop_readv_writev fs/read_write.c:880 [inline]
 [<ffffffff8156ed10>] do_readv_writev+0x520/0x750 fs/read_write.c:874
 [<ffffffff8156efc4>] vfs_readv+0x84/0xc0 fs/read_write.c:898
 [<ffffffff8156f0e6>] do_readv+0xe6/0x250 fs/read_write.c:924
 [<ffffffff81572567>] SYSC_readv fs/read_write.c:1011 [inline]
 [<ffffffff81572567>] SyS_readv+0x27/0x30 fs/read_write.c:1008
 [<ffffffff838aae85>] entry_SYSCALL_64_fastpath+0x23/0xc6
Code: ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d 
RIP  [<ffffffff8144df51>] __read_once_size include/linux/compiler.h:243 [inline]
RIP  [<ffffffff8144df51>] atomic_read arch/x86/include/asm/atomic.h:26 [inline]
RIP  [<ffffffff8144df51>] page_ref_count include/linux/page_ref.h:66 [inline]
RIP  [<ffffffff8144df51>] put_page_testzero include/linux/mm.h:445 [inline]
RIP  [<ffffffff8144df51>] __free_pages+0x21/0x80 mm/page_alloc.c:3901
 RSP <ffff8801a12b79b0>
---[ end trace 1ceee516b70310ab ]---