Warning: Permanently added '10.128.1.43' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   36.572687] kasan: CONFIG_KASAN_INLINE enabled
[   36.578878] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   36.591237] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   36.598902] Modules linked in:
[   36.603401] CPU: 1 PID: 7963 Comm: syz-executor309 Not tainted 4.14.218-syzkaller #0
[   36.615321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.626038] task: ffff888097934440 task.stack: ffff8880a0918000
[   36.632760] RIP: 0010:nl802154_add_llsec_key+0x1e7/0x510
[   36.639147] RSP: 0018:ffff8880a091f610 EFLAGS: 00010246
[   36.646105] RAX: dffffc0000000000 RBX: ffff88823a05ba80 RCX: 0000000000000000
[   36.654281] RDX: 0000000000000000 RSI: ffff8880a091f850 RDI: ffff88823a05bba8
[   36.664421] RBP: 1ffff11014123ec4 R08: 0000000000000001 R09: ffff8880a091f990
[   36.673768] R10: ffff8880a091f6af R11: ffff888097934440 R12: ffff88823829b2c0
[   36.682063] R13: ffff8880abb10e90 R14: ffffffff886f1c40 R15: ffff88809656c300
[   36.690242] FS:  0000000001570300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
[   36.700275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   36.706674] CR2: 00000000200006c8 CR3: 000000009df73000 CR4: 00000000001406e0
[   36.715300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   36.724346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   36.733773] Call Trace:
[   36.737677]  ? __cfg802154_wpan_dev_from_attrs+0x450/0x450
[   36.744604]  ? lock_downgrade+0x740/0x740
[   36.749699]  ? nl802154_pre_doit+0xb2/0xb20
[   36.754278]  ? validate_nla+0x192/0x5e0
[   36.759125]  ? nl802154_dump_wpan_phy_done+0x40/0x40
[   36.764846]  ? nla_parse+0x157/0x1f0
[   36.768667]  genl_family_rcv_msg+0x572/0xb20
[   36.774307]  ? genl_rcv+0x40/0x40
[   36.779122]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[   36.786112]  ? trace_hardirqs_on+0x10/0x10
[   36.791167]  ? sock_sendmsg+0xb5/0x100
[   36.796453]  genl_rcv_msg+0xaf/0x140
[   36.801510]  netlink_rcv_skb+0x125/0x390
[   36.806987]  ? genl_family_rcv_msg+0xb20/0xb20
[   36.813127]  ? netlink_ack+0x9a0/0x9a0
[   36.819221]  ? lock_acquire+0x170/0x3f0
[   36.824313]  genl_rcv+0x24/0x40
[   36.828540]  netlink_unicast+0x437/0x610
[   36.833745]  ? netlink_sendskb+0xd0/0xd0
[   36.837933]  ? __check_object_size+0x179/0x230
[   36.845684]  netlink_sendmsg+0x62e/0xb80
[   36.851460]  ? nlmsg_notify+0x170/0x170
[   36.856782]  ? kernel_recvmsg+0x210/0x210
[   36.862156]  ? security_socket_sendmsg+0x83/0xb0
[   36.867332]  ? nlmsg_notify+0x170/0x170
[   36.871795]  sock_sendmsg+0xb5/0x100
[   36.876605]  ___sys_sendmsg+0x6c8/0x800
[   36.881708]  ? copy_msghdr_from_user+0x3b0/0x3b0
[   36.886984]  ? trace_hardirqs_on+0x10/0x10
[   36.891988]  ? trace_hardirqs_on+0x10/0x10
[   36.897481]  ? apparmor_file_alloc_security+0x129/0x800
[   36.904210]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   36.910666]  ? __lockdep_init_map+0x100/0x560
[   36.916222]  ? __fd_install+0x1ec/0x5c0
[   36.920634]  ? lock_acquire+0x170/0x3f0
[   36.925762]  ? lock_downgrade+0x740/0x740
[   36.931064]  ? __fdget+0x167/0x1f0
[   36.935228]  ? sockfd_lookup_light+0xb2/0x160
[   36.940407]  __sys_sendmsg+0xa3/0x120
[   36.944551]  ? SyS_shutdown+0x160/0x160
[   36.949736]  ? move_addr_to_kernel+0x60/0x60
[   36.955040]  ? __do_page_fault+0x159/0xad0
[   36.960499]  SyS_sendmsg+0x27/0x40
[   36.964968]  ? __sys_sendmsg+0x120/0x120
[   36.969608]  do_syscall_64+0x1d5/0x640
[   36.974946]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[   36.980842] RIP: 0033:0x43f8a9
[   36.985081] RSP: 002b:00007ffdee038f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   36.994595] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043f8a9
[   37.002502] RDX: 0000000000000000 RSI: 0000000020000a00 RDI: 0000000000000004
[   37.011519] RBP: 0000000000403310 R08: 00000000004004a0 R09: 00000000004004a0
[   37.019642] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000004033a0
[   37.027747] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0
[   37.036040] 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 
[   37.060054] RIP: nl802154_add_llsec_key+0x1e7/0x510 RSP: ffff8880a091f610
[   37.068926] ---[ end trace ba47e7790e7d8570 ]---
[   37.074204] Kernel panic - not syncing: Fatal exception
[   37.082722] Kernel Offset: disabled
[   37.087160] Rebooting in 86400 seconds..