general protection fault in tipc_conn

Title	Replies (including bot)	Last reply
[net-next 1/1] tipc: fix bug on error path in tipc_topsrv_kern_subscr()	2 (2)	2018/02/19 19:39
general protection fault in tipc_conn_close	0 (1)	2018/02/18 22:59

Title

Replies (including bot)

Last reply

[net-next 1/1] tipc: fix bug on error path in tipc_topsrv_kern_subscr()

2 (2)

2018/02/19 19:39

general protection fault in tipc_conn_close

0 (1)

2018/02/18 22:59

Kernel	Title	Rank 🛈	Repro	Fix bisect	Count	Last	Reported	Patched	Status
android-54	general protection fault in tipc_conn_close (2)	2			2	911d	986d	0/2	auto-obsoleted due to no activity on 2024/01/22 16:54
android-5-15	general protection fault in tipc_conn_close (2)	2			4	831d	947d	0/2	auto-obsoleted due to no activity on 2024/04/11 01:35
android-54	general protection fault in tipc_conn_close	19			9	1129d	1394d	0/2	auto-obsoleted due to no activity on 2023/07/18 14:57
android-5-10	general protection fault in tipc_conn_close (3)	2			1	950d	950d	0/2	auto-obsoleted due to no activity on 2023/12/14 05:20
android-54	general protection fault in tipc_conn_close (3)	2			1	405d	405d	0/2	auto-obsoleted due to no activity on 2025/06/11 23:15
android-5-15	general protection fault in tipc_conn_close (4)	2			1	173d	173d	0/2	auto-obsoleted due to no activity on 2026/01/29 07:23
upstream	general protection fault in tipc_conn_close (4) tipc	2			1	298d	294d	29/29	fixed on 2025/09/04 16:57
android-6-1	general protection fault in tipc_conn_close	2			6	804d	1030d	0/2	auto-obsoleted due to no activity on 2024/05/18 20:39
linux-4.19	general protection fault in tipc_conn_close	19	C	error	3	1309d	1817d	0/1	upstream: reported C repro on 2021/05/01 19:58
android-5-10	general protection fault in tipc_conn_close	2			1	1439d	1439d	0/2	auto-closed as invalid on 2022/08/12 11:37
android-6-1	general protection fault in tipc_conn_close (2)	2			1	324d	324d	0/2	auto-obsoleted due to no activity on 2025/08/31 08:25
android-5-10	general protection fault in tipc_conn_close (2)	2			6	1224d	1310d	0/2	auto-obsoleted due to no activity on 2023/04/11 05:56
android-5-10	general protection fault in tipc_conn_close (5)	19			5	36d	192d	0/2	premoderation: reported on 2025/10/12 19:22
upstream	general protection fault in tipc_conn_close (5) tipc	2			2	120d	169d	0/29	closed as invalid on 2026/01/09 17:04
upstream	general protection fault in tipc_conn_close (3) tipc	2			1	915d	911d	0/29	auto-obsoleted due to no activity on 2024/01/18 09:00
upstream	general protection fault in tipc_conn_close (2) tipc	2			21	1029d	1600d	0/29	auto-obsoleted due to no activity on 2023/10/06 23:51
android-6-1	general protection fault in tipc_conn_close (3)	2			3	105d	149d	0/2	auto-obsoleted due to no activity on 2026/04/07 00:50
android-5-15	general protection fault in tipc_conn_close	19			4	1058d	1272d	0/2	auto-obsoleted due to no activity on 2023/08/28 21:57
android-5-15	general protection fault in tipc_conn_close (3)	2			1	277d	277d	0/2	auto-obsoleted due to no activity on 2025/10/17 12:07
android-5-10	general protection fault in tipc_conn_close (4)	2			2	328d	394d	0/2	auto-obsoleted due to no activity on 2025/08/27 20:16

Subscription rejected, no memory kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 4074 Comm: syzkaller787570 Not tainted 4.16.0-rc1+ #231 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:tipc_conn_close+0x4c/0x130 net/tipc/topsrv.c:165 RSP: 0018:ffff8801d82a78e8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffff8801c5f54580 RCX: ffffffff856e9b57 RDX: 0000000000000004 RSI: 1ffff1003b054e9d RDI: 0000000000000020 RBP: ffff8801d82a7908 R08: 1ffff1003b054e34 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff8801d82a79e0 R14: ffff8801c5f54588 R15: ffff8801d1cb1a00 FS: 0000000001763880(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056422776e110 CR3: 00000001c51bc003 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: tipc_topsrv_kern_subscr+0x7e1/0x9e0 net/tipc/topsrv.c:584 tipc_group_create+0x6be/0x940 net/tipc/group.c:193 tipc_sk_join net/tipc/socket.c:2759 [inline] tipc_setsockopt+0x28a/0xcf0 net/tipc/socket.c:2874 SYSC_setsockopt net/socket.c:1850 [inline] SyS_setsockopt+0x189/0x360 net/socket.c:1829 do_syscall_64+0x282/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x26/0x9b RIP: 0033:0x440419 RSP: 002b:00007ffcb9e1d588 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440419 RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000003 RBP: 00000000006cb018 R08: 0000000000000010 R09: 0000000000000033 R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000004 R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 f1 00 00 00 4c 8b 63 08 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 20 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c3 00 00 00 4d 8b 6c 24 20 4d 8d a5 58 03 00 RIP: tipc_conn_close+0x4c/0x130 net/tipc/topsrv.c:165 RSP: ffff8801d82a78e8 ---[ end trace 39a5075916eff3f7 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Manager
2018/02/17 10:23	net-next-old	1ec010e70593	c8b3f7c1	.config	console log	report	syz	C	ci-upstream-net-kasan-gce
2018/02/19 21:33	net-next-old	607ea03221ff	c1f526e3	.config	console log	report			ci-upstream-net-kasan-gce
2018/02/17 10:07	net-next-old	1ec010e70593	c8b3f7c1	.config	console log	report			ci-upstream-net-kasan-gce

Crashes (3):

Assets (help?)