kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 17211 Comm: syz-executor.2 Not tainted 4.14.228-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff88804e054680 task.stack: ffff88804b548000
RIP: 0010:nla_len include/net/netlink.h:706 [inline]
RIP: 0010:nla_parse_nested include/net/netlink.h:765 [inline]
RIP: 0010:nl802154_add_llsec_key+0x1e7/0x510 net/ieee802154/nl802154.c:1565
RSP: 0018:ffff88804b54f610 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff88823a0a3a00 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff86dacdb2 RDI: ffff88823a0a3b28
RBP: 1ffff110096a9ec4 R08: 0000000000000000 R09: ffff88804b54f990
R10: ffff88804e054f58 R11: ffff88804e054680 R12: ffff8880abff3340
R13: ffff8880abb89050 R14: ffffffff886f37e0 R15: ffff888099ac8540
FS:  00007f3ab93d3700(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005604c1942d28 CR3: 00000000a32c2000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 genl_family_rcv_msg+0x572/0xb20 net/netlink/genetlink.c:600
 genl_rcv_msg+0xaf/0x140 net/netlink/genetlink.c:625
 netlink_rcv_skb+0x125/0x390 net/netlink/af_netlink.c:2433
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:636
 netlink_unicast_kernel net/netlink/af_netlink.c:1287 [inline]
 netlink_unicast+0x437/0x610 net/netlink/af_netlink.c:1313
 netlink_sendmsg+0x62e/0xb80 net/netlink/af_netlink.c:1878
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xb5/0x100 net/socket.c:656
 ___sys_sendmsg+0x6c8/0x800 net/socket.c:2062
 __sys_sendmsg+0xa3/0x120 net/socket.c:2096
 SYSC_sendmsg net/socket.c:2107 [inline]
 SyS_sendmsg+0x27/0x40 net/socket.c:2103
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x466459
RSP: 002b:00007f3ab93d3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000005
RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffe25e813ff R14: 00007f3ab93d3300 R15: 0000000000022000
Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 16 03 00 00 48 8b 93 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d1 48 c1 e9 03 <0f> b6 0c 01 48 89 d0 83 e0 07 83 c0 01 38 c8 7c 08 84 c9 0f 85 
RIP: nla_len include/net/netlink.h:706 [inline] RSP: ffff88804b54f610
RIP: nla_parse_nested include/net/netlink.h:765 [inline] RSP: ffff88804b54f610
RIP: nl802154_add_llsec_key+0x1e7/0x510 net/ieee802154/nl802154.c:1565 RSP: ffff88804b54f610
rds_bind: 6 callbacks suppressed
RDS: rds_bind could not find a transport for 10.1.1.0, load rds_tcp or rds_rdma?
RDS: rds_bind could not find a transport for 10.1.1.0, load rds_tcp or rds_rdma?
audit: type=1326 audit(1617183244.031:23): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17206 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
RDS: rds_bind could not find a transport for 10.1.1.0, load rds_tcp or rds_rdma?
print_req_error: I/O error, dev loop4, sector 0
RDS: rds_bind could not find a transport for 10.1.1.0, load rds_tcp or rds_rdma?
---[ end trace e3dec41ada833d66 ]---