general protection fault in filp

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
android-5-10	general protection fault in filp_close				1	404d	404d	0/2	auto-obsoleted due to no activity on 2023/06/22 23:34

general protection fault, probably for non-canonical address 0xe029eca1f810811e: 0000 [#1] PREEMPT SMP KASAN
KASAN: maybe wild-memory-access in range [0x014f850fc08408f0-0x014f850fc08408f7]
CPU: 1 PID: 3960 Comm: syz-executor.1 Not tainted 5.9.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:filp_close+0x91/0x170 fs/open.c:1275
Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 d2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5d 28 48 8d 7b 78 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a5 00 00 00 48 8b 5b 78 45 31 ed 48 85 db 74 10
RSP: 0018:ffffc90009687ee8 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: 014f850fc084087f RCX: ffffffff81c0a0eb
RDX: 0029f0a1f810811e RSI: ffffffff81c0a0f9 RDI: 014f850fc08408f7
RBP: ffff888007700077 R08: 0000000000000000 R09: ffff8880077000f6
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8067080
R13: ffff8880077000ef R14: 0000000000000000 R15: 0000000000000000
FS:  00000000035ec940(0000) GS:ffff8880ae500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30623000 CR3: 000000005b9c5000 CR4: 00000000001526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __close_fd+0x2f/0x50 fs/file.c:671
 __do_sys_close fs/open.c:1295 [inline]
 __se_sys_close fs/open.c:1293 [inline]
 __x64_sys_close+0x69/0x100 fs/open.c:1293
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x417901
Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
RSP: 002b:000000000169fbe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000417901
RDX: 0000000000000000 RSI: 00000000000009ee RDI: 0000000000000004
RBP: 0000000000000001 R08: 000000009bfa09f1 R09: 0000000000000000
R10: 000000000169fcd0 R11: 0000000000000293 R12: 000000000118d9c0
R13: 000000000118d9c0 R14: ffffffffffffffff R15: 000000000118cff4
Modules linked in:
---[ end trace 7fc5571f8a97fa4b ]---
RIP: 0010:filp_close+0x91/0x170 fs/open.c:1275
Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 d2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5d 28 48 8d 7b 78 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a5 00 00 00 48 8b 5b 78 45 31 ed 48 85 db 74 10
RSP: 0018:ffffc90009687ee8 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: 014f850fc084087f RCX: ffffffff81c0a0eb
RDX: 0029f0a1f810811e RSI: ffffffff81c0a0f9 RDI: 014f850fc08408f7
RBP: ffff888007700077 R08: 0000000000000000 R09: ffff8880077000f6
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8067080
R13: ffff8880077000ef R14: 0000000000000000 R15: 0000000000000000
FS:  00000000035ec940(0000) GS:ffff8880ae500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f68a58eb000 CR3: 000000005b9c5000 CR4: 00000000001526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2020/09/23 12:28	upstream	805c6d3c1921	287cd75a	.config	console log	report			info		ci-upstream-kasan-gce
2020/09/04 18:21	upstream	59126901f200	abf9ba4f	.config	console log	report					ci-upstream-kasan-gce-selinux-root