Warning: Permanently added '10.128.10.59' (ECDSA) to the list of known hosts. executing program [ 33.507570] kasan: CONFIG_KASAN_INLINE enabled [ 33.512241] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 33.520937] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 33.527180] CPU: 0 PID: 8100 Comm: syz-executor179 Not tainted 4.19.172-syzkaller #0 [ 33.535040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.544384] RIP: 0010:nl802154_add_llsec_key+0x1fa/0x580 [ 33.549813] Code: 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 3f 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 cf [ 33.568691] RSP: 0018:ffff8880952ef558 EFLAGS: 00010246 [ 33.574040] RAX: dffffc0000000000 RBX: ffff88823a4b3ac0 RCX: 0000000000000000 [ 33.581296] RDX: 0000000000000000 RSI: ffffffff87c52955 RDI: ffff88823a4b3be8 [ 33.588561] RBP: 1ffff11012a5dead R08: 0000000000000001 R09: ffff8880952ef920 [ 33.595822] R10: 0000000000000005 R11: 0000000000000001 R12: ffff8880ab5e2e40 [ 33.603085] R13: ffff8880ab519050 R14: ffff88823a4b3ac0 R15: ffffffff89cf57c0 [ 33.610333] FS: 0000000001b67300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 33.618541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.624399] CR2: 00007f8ae9176020 CR3: 000000009e0cb000 CR4: 00000000001406f0 [ 33.631649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.638896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.646141] Call Trace: [ 33.648712] ? __cfg802154_wpan_dev_from_attrs+0x510/0x510 [ 33.654315] ? nl802154_post_doit+0x170/0x170 [ 33.658791] ? apparmor_capable+0x147/0x750 [ 33.663091] ? apparmor_sb_mount+0x970/0x970 [ 33.667476] ? apparmor_sb_mount+0x970/0x970 [ 33.671862] ? nl802154_pre_doit+0xf8/0xcd0 [ 33.676163] ? validate_nla+0x270/0x820 [ 33.680113] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 33.685192] ? nla_parse+0x1b2/0x290 [ 33.688884] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 33.693973] genl_family_rcv_msg+0x642/0xc40 [ 33.698368] ? genl_rcv+0x40/0x40 [ 33.701798] ? genl_rcv_msg+0x12f/0x160 [ 33.705750] ? __mutex_add_waiter+0x160/0x160 [ 33.710226] ? __radix_tree_lookup+0x216/0x370 [ 33.714789] genl_rcv_msg+0xbf/0x160 [ 33.718488] netlink_rcv_skb+0x160/0x440 [ 33.722543] ? genl_family_rcv_msg+0xc40/0xc40 [ 33.727119] ? netlink_ack+0xae0/0xae0 [ 33.730985] ? genl_rcv+0x15/0x40 [ 33.734418] genl_rcv+0x24/0x40 [ 33.737677] netlink_unicast+0x4d5/0x690 [ 33.741717] ? netlink_sendskb+0x110/0x110 [ 33.745933] ? _copy_from_iter_full+0x229/0x7c0 [ 33.750582] ? __phys_addr_symbol+0x2c/0x70 [ 33.754883] ? __check_object_size+0x17b/0x3e0 [ 33.759443] netlink_sendmsg+0x6bb/0xc40 [ 33.763484] ? aa_af_perm+0x230/0x230 [ 33.767277] ? nlmsg_notify+0x1a0/0x1a0 [ 33.771228] ? kernel_recvmsg+0x220/0x220 [ 33.775357] ? nlmsg_notify+0x1a0/0x1a0 [ 33.779306] sock_sendmsg+0xc3/0x120 [ 33.783004] ___sys_sendmsg+0x7bb/0x8e0 [ 33.786959] ? copy_msghdr_from_user+0x440/0x440 [ 33.791694] ? apparmor_file_receive+0x160/0x160 [ 33.796431] ? __lockdep_init_map+0x100/0x5a0 [ 33.800920] ? check_preemption_disabled+0x41/0x280 [ 33.805916] ? mark_held_locks+0xf0/0xf0 [ 33.809956] ? percpu_counter_add_batch+0x126/0x180 [ 33.814970] ? alloc_empty_file+0xd7/0x170 [ 33.819181] ? errseq_sample+0x56/0x70 [ 33.823047] ? alloc_file+0x326/0x4d0 [ 33.826826] ? __fd_install+0x1b4/0x610 [ 33.830780] ? __fdget+0x1a0/0x230 [ 33.834326] __x64_sys_sendmsg+0x132/0x220 [ 33.838557] ? __sys_sendmsg+0x1b0/0x1b0 [ 33.842615] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 33.847960] ? trace_hardirqs_off_caller+0x6e/0x210 [ 33.852955] ? do_syscall_64+0x21/0x620 [ 33.856912] do_syscall_64+0xf9/0x620 [ 33.860706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 33.865873] RIP: 0033:0x43f8a9 [ 33.869045] Code: 28 c3 e8 5a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 33.887923] RSP: 002b:00007ffdb3e023b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 33.895625] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043f8a9 [ 33.902873] RDX: 0000000000000000 RSI: 0000000020000a00 RDI: 0000000000000004 [ 33.910135] RBP: 0000000000403310 R08: 00000000004004a0 R09: 00000000004004a0 [ 33.917398] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000004033a0 [ 33.924644] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 33.931907] Modules linked in: [ 33.936377] ---[ end trace d2b6f74ec7ed76be ]--- [ 33.941163] RIP: 0010:nl802154_add_llsec_key+0x1fa/0x580 [ 33.947364] Code: 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 3f 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 cf [ 33.966356] RSP: 0018:ffff8880952ef558 EFLAGS: 00010246 [ 33.971764] RAX: dffffc0000000000 RBX: ffff88823a4b3ac0 RCX: 0000000000000000 [ 33.979065] RDX: 0000000000000000 RSI: ffffffff87c52955 RDI: ffff88823a4b3be8 [ 33.986394] RBP: 1ffff11012a5dead R08: 0000000000000001 R09: ffff8880952ef920 [ 33.993696] R10: 0000000000000005 R11: 0000000000000001 R12: ffff8880ab5e2e40 [ 34.001030] R13: ffff8880ab519050 R14: ffff88823a4b3ac0 R15: ffffffff89cf57c0 [ 34.008672] FS: 0000000001b67300(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 34.016921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.022793] CR2: 00007fc584039058 CR3: 000000009e0cb000 CR4: 00000000001406e0 [ 34.030090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.037404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.044700] Kernel panic - not syncing: Fatal exception [ 34.050742] Kernel Offset: disabled [ 34.054356] Rebooting in 86400 seconds..