general protection fault in dst_dev

Kernel	Title	Repro	Cause bisect	Count	Last	Reported	Patched	Status
upstream	general protection fault in dst_dev_put (6) net			40	803d	1210d	0/26	auto-closed as invalid on 2022/06/10 11:20
upstream	general protection fault in dst_dev_put (2) net	C	done	442	1771d	1960d	12/26	fixed on 2019/07/10 21:40
linux-4.19	general protection fault in dst_dev_put			1	510d	510d	0/1	auto-obsoleted due to no activity on 2023/03/30 13:18
linux-4.14	general protection fault in dst_dev_put			1	439d	439d	0/1	upstream: reported on 2023/02/09 17:01
upstream	general protection fault in dst_dev_put (5) net			4	1306d	1331d	0/26	auto-closed as invalid on 2020/12/25 06:24
upstream	general protection fault in dst_dev_put (4) net			1	1451d	1451d	0/26	closed as invalid on 2020/05/28 16:43
upstream	general protection fault in dst_dev_put (3) net			1	1652d	1652d	0/26	auto-closed as invalid on 2020/01/14 01:13

autofs4:pid:20489:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) general protection fault: 0000 [#1] SMP Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 20517 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:dst_dev_put+0x3a/0x90 net/core/dst.c:171 RSP: 0018:ffffc90000dc7bc0 EFLAGS: 00010212 RAX: 0000000000010000 RBX: ffff8801e096a000 RCX: ffffffff820dfe4f RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8801e096a000 RBP: ffffc90000dc7bd8 R08: ffff8801e0f96100 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 636f6c3e2d6c2600 R14: ffff8801e096a000 R15: ffff8802157a8dc0 FS: 00007f26d491c700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002ff8 CR3: 00000001dee0a000 CR4: 00000000001426e0 DR0: 0000000020000008 DR1: 0000000020000008 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: rt_cache_route+0xbc/0x100 net/ipv4/route.c:1371 rt_set_nexthop.constprop.58+0x130/0x3d0 net/ipv4/route.c:1472 __mkroute_output net/ipv4/route.c:2272 [inline] ip_route_output_key_hash_rcu+0x466/0xe70 net/ipv4/route.c:2470 ip_route_output_key_hash+0xba/0x180 net/ipv4/route.c:2299 __ip_route_output_key include/net/route.h:125 [inline] ip_route_output_flow+0x26/0x70 net/ipv4/route.c:2553 ip_route_connect include/net/route.h:307 [inline] tcp_v4_connect+0x199/0x660 net/ipv4/tcp_ipv4.c:175 __inet_stream_connect+0x285/0x3c0 net/ipv4/af_inet.c:619 inet_stream_connect+0x3b/0x60 net/ipv4/af_inet.c:683 SYSC_connect+0xaf/0x130 net/socket.c:1619 SyS_connect+0x24/0x30 net/socket.c:1600 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x452a39 RSP: 002b:00007f26d491bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a RAX: ffffffffffffffda RBX: 00007f26d491c700 RCX: 0000000000452a39 RDX: 0000000000000010 RSI: 00000000203f1000 RDI: 0000000000000014 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 R13: 0000000000a6f7ff R14: 00007f26d491c9c0 R15: 0000000000000000 Code: 1d ff b8 02 00 00 00 4c 8b 23 66 89 43 3a 48 8b 43 08 4c 8b 68 38 4d 85 ed 74 58 e8 f1 a4 1d ff ba 01 00 00 00 4c 89 e6 48 89 df <41> ff d5 4c 8b 2b e8 db a4 1d ff 48 c7 43 28 d0 fe 0d 82 48 c7 RIP: dst_dev_put+0x3a/0x90 net/core/dst.c:171 RSP: ffffc90000dc7bc0 ---[ end trace 9d397c851a9bfe25 ]---