binder: 10023:10027 transaction failed 29201/-71, size 0-0 line 2920
binder: undelivered TRANSACTION_ERROR: 29201
binder: undelivered TRANSACTION_ERROR: 29201
kasan: GPF could be caused by NULL-ptr deref or user memory access
binder: 10033:10035 transaction failed 29189/-22, size 72-16 line 3004
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
binder_alloc: binder_alloc_mmap_handler: 10033 20000000-20002000 already mapped failed -16
binder: 10033:10038 transaction failed 29189/-22, size 72-16 line 3004
Modules linked in:
CPU: 1 PID: 10018 Comm: syz-executor2 Not tainted 4.9.82-gcdfc8df #37
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8801d78c9800 task.stack: ffff8801b4528000
RIP: 0010:[<ffffffff81dfc876>]  [<ffffffff81dfc876>] __list_del_entry+0x86/0x1d0 lib/list_debug.c:57
RSP: 0018:ffff8801b452f810  EFLAGS: 00010046
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801b0cd8158
RDX: 0000000000000000 RSI: ffffc9000241c000 RDI: ffff8801b0cd8160
RBP: ffff8801b452f828 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000004 R11: ffff8801d78c9800 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000296 R15: ffff8801b0cd8000
FS:  00007f5edf3db700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020b16000 CR3: 00000001da3cc000 CR4: 0000000000160670
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffff8801b0cd8190 ffff8801b0cd8158 ffff8801b0cd8158 ffff8801b452f840
 ffffffff81dfc9cd ffff8801b0cd8060 ffff8801b452f870 ffffffff82668463
 ffff8801b0cd8158 0000000020001000 1ffff100368a5f18 ffff8801b0cd8190
Call Trace:
 [<ffffffff81dfc9cd>] list_del+0xd/0x70 lib/list_debug.c:77
 [<ffffffff82668463>] sg_remove_request+0xa3/0x120 drivers/scsi/sg.c:2114
 [<ffffffff82671119>] sg_new_write.isra.26+0x849/0x940 drivers/scsi/sg.c:713
 [<ffffffff82674575>] sg_write+0x965/0xb40 drivers/scsi/sg.c:604
 [<ffffffff8156e663>] __vfs_write+0x103/0x680 fs/read_write.c:510
 [<ffffffff81570349>] vfs_write+0x189/0x530 fs/read_write.c:560
 [<ffffffff81573e39>] SYSC_write fs/read_write.c:607 [inline]
 [<ffffffff81573e39>] SyS_write+0xd9/0x1b0 fs/read_write.c:599
 [<ffffffff81006505>] do_syscall_64+0x1a5/0x490 arch/x86/entry/common.c:282
 [<ffffffff838b4e7d>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 
RIP  [<ffffffff81dfc876>] __list_del_entry+0x86/0x1d0 lib/list_debug.c:57
 RSP <ffff8801b452f810>
---[ end trace 2a1f431d1daa1b08 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..