general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 10857 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:nla_get_le64 include/net/netlink.h:1643 [inline]
RIP: 0010:ieee802154_llsec_parse_dev_addr net/ieee802154/nl802154.c:1314 [inline]
RIP: 0010:ieee802154_llsec_parse_key_id+0x59c/0x810 net/ieee802154/nl802154.c:1349
Code: 20 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 57 b8 4d f8 48 8b 9c 24 80 00 00 00 48 83 c3 04 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 35 b8 4d f8 4c 8b 3b 48 8b 44 24
RSP: 0018:ffffc90017ff7220 EFLAGS: 00010247
RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000040000
RDX: ffffc900027b1000 RSI: 0000000000000216 RDI: 0000000000000217
RBP: ffffc90017ff7390 R08: 0000000000000001 R09: ffffffff8977536a
R10: 0000000000000002 R11: ffff8880152e3880 R12: dffffc0000000000
R13: ffffc90017ff72d0 R14: 1ffff92002ffee4c R15: ffffc90017ff72a0
FS:  00007fb6c83e1700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd9a9b5c60 CR3: 00000000315b3000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 nl802154_del_llsec_key+0x250/0x360 net/ieee802154/nl802154.c:1619
 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0xfb4/0x13c0 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x1f0/0x460 net/netlink/af_netlink.c:2502
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x7de/0x9b0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0xaa6/0xe90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg net/socket.c:674 [inline]
 ____sys_sendmsg+0x5a2/0x900 net/socket.c:2350
 ___sys_sendmsg net/socket.c:2404 [inline]
 __sys_sendmsg+0x319/0x400 net/socket.c:2433
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4665f9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6c83e1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
RDX: 0000000000044000 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 00000000004bfbb9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffe7e7fb96f R14: 00007fb6c83e1300 R15: 0000000000022000
Modules linked in:
---[ end trace 0e0a3ca4134aea7b ]---
RIP: 0010:nla_get_le64 include/net/netlink.h:1643 [inline]
RIP: 0010:ieee802154_llsec_parse_dev_addr net/ieee802154/nl802154.c:1314 [inline]
RIP: 0010:ieee802154_llsec_parse_key_id+0x59c/0x810 net/ieee802154/nl802154.c:1349
Code: 20 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 57 b8 4d f8 48 8b 9c 24 80 00 00 00 48 83 c3 04 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 35 b8 4d f8 4c 8b 3b 48 8b 44 24
RSP: 0018:ffffc90017ff7220 EFLAGS: 00010247
RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000040000
RDX: ffffc900027b1000 RSI: 0000000000000216 RDI: 0000000000000217
RBP: ffffc90017ff7390 R08: 0000000000000001 R09: ffffffff8977536a
R10: 0000000000000002 R11: ffff8880152e3880 R12: dffffc0000000000
R13: ffffc90017ff72d0 R14: 1ffff92002ffee4c R15: ffffc90017ff72a0
FS:  00007fb6c83e1700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000051f730 CR3: 00000000315b3000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400