[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. syzkaller login: [ 87.924681] IPVS: ftp: loaded support on port[0] = 21 [ 87.989947] chnl_net:caif_netlink_parms(): no params data found [ 88.118615] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.125404] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.133068] device bridge_slave_0 entered promiscuous mode [ 88.139905] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.147128] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.154209] device bridge_slave_1 entered promiscuous mode [ 88.170897] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.179530] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.197463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 88.204657] team0: Port device team_slave_0 added [ 88.209958] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 88.217919] team0: Port device team_slave_1 added [ 88.233044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.239287] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.265242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.277032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.283767] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.310081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.321074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.329041] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.347390] device hsr_slave_0 entered promiscuous mode [ 88.353059] device hsr_slave_1 entered promiscuous mode [ 88.358899] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 88.366666] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 88.426359] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.432854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.439607] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.446167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.471924] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 88.478017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.487029] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.495574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.503871] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.520806] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.530982] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 88.537131] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.545356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.553004] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.559340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.568674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.576687] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.583092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.601697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.609308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.617164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.624790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.632988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.640942] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 88.647158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.659028] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 88.666387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.673113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.684362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.732669] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 88.742300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.770872] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 88.778304] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 88.785931] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 88.795175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.802888] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.809663] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.818356] device veth0_vlan entered promiscuous mode [ 88.826831] device veth1_vlan entered promiscuous mode [ 88.832822] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 88.840984] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 88.852104] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 88.860757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.868308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.875647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.885885] device veth0_macvtap entered promiscuous mode [ 88.892324] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 88.900072] device veth1_macvtap entered promiscuous mode [ 88.908641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 88.917695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 88.927970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.935157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.943264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.953302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.962236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 88.992296] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 89.048206] ip_tables: iptables: counters copy to user failed while replacing table executing program [ 89.153661] syz-executor245 (8210) used greatest stack depth: 23176 bytes left [ 89.185165] ip_tables: iptables: counters copy to user failed while replacing table executing program [ 89.314448] ip_tables: iptables: counters copy to user failed while replacing table [ 116.396956] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [ksoftirqd/1:18] [ 116.404427] Modules linked in: [ 116.407604] irq event stamp: 4331513 [ 116.411327] hardirqs last enabled at (4331512): [] kmem_cache_alloc_node_trace+0x2f0/0x400 [ 116.421472] hardirqs last disabled at (4331513): [] apic_timer_interrupt+0x8e/0xa0 [ 116.430740] softirqs last enabled at (608060): [] __do_softirq+0x68b/0x9ff [ 116.439469] softirqs last disabled at (608065): [] run_ksoftirqd+0x50/0x1a0 [ 116.448728] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.14.286-syzkaller #0 [ 116.456069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 116.465403] task: ffff8880b54a64c0 task.stack: ffff8880b54b0000 [ 116.471458] RIP: 0010:deref_stack_reg+0x28/0x1a0 [ 116.476196] RSP: 0018:ffff8880b54b61e0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff10 [ 116.483893] RAX: dffffc0000000000 RBX: 1ffff11016a96c52 RCX: ffffffff8acde3ce [ 116.491156] RDX: ffff8880b54b6360 RSI: ffff8880b54b74d8 RDI: ffff8880b54b6318 [ 116.498404] RBP: ffff8880b54b74d8 R08: ffffffff8acde3d2 R09: ffffffff8acde3d3 [ 116.505651] R10: 0000000000112a23 R11: 0000000000000001 R12: ffff8880b54b6318 [ 116.512931] R13: ffff8880b54b6360 R14: ffff8880b54b6368 R15: ffff8880b54b6318 [ 116.520195] FS: 0000000000000000(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 116.528624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.534485] CR2: 0000000020618000 CR3: 000000009d772000 CR4: 00000000003406e0 [ 116.541737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.548994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.556242] Call Trace: [ 116.558835] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 116.564700] unwind_next_frame+0xc98/0x17d0 [ 116.569006] ? ip_finish_output2+0xba6/0x1340 [ 116.573481] ? deref_stack_reg+0x1a0/0x1a0 [ 116.577695] ? deref_stack_reg+0x1a0/0x1a0 [ 116.581948] ? ip_finish_output2+0xba6/0x1340 [ 116.586432] __save_stack_trace+0x90/0x160 [ 116.590646] ? ip_finish_output2+0xba6/0x1340 [ 116.595131] kasan_kmalloc+0xeb/0x160 [ 116.598908] ? kasan_kmalloc+0xeb/0x160 [ 116.602862] ? kmem_cache_alloc_node_trace+0x13d/0x400 [ 116.608114] ? __kmalloc_node_track_caller+0x38/0x70 [ 116.613195] ? __alloc_skb+0x96/0x510 [ 116.617057] ? skb_segment+0x677/0x2e60 [ 116.621015] ? sctp_gso_segment+0x204/0x810 [ 116.625324] ? inet_gso_segment+0x487/0x10f0 [ 116.629711] ? inet_gso_segment+0x487/0x10f0 [ 116.634096] ? skb_mac_gso_segment+0x240/0x4c0 [ 116.638656] ? __skb_gso_segment+0x302/0x600 [ 116.643058] ? validate_xmit_skb+0x49c/0x9f0 [ 116.647448] ? validate_xmit_skb_list+0xaf/0x110 [ 116.652193] ? sch_direct_xmit+0x2dc/0x500 [ 116.656401] ? __qdisc_run+0x25d/0xe00 [ 116.660263] ? __dev_queue_xmit+0x13ac/0x2480 [ 116.664739] ? ip_finish_output2+0x9db/0x1340 [ 116.669222] ? ip_finish_output+0x37c/0xc50 [ 116.673559] ? ip_output+0x1cd/0x510 [ 116.677264] ? ip_local_out+0x93/0x170 [ 116.681394] ? iptunnel_xmit+0x5cc/0x950 [ 116.685453] ? ip_tunnel_xmit+0xedc/0x33e0 [ 116.689670] ? sit_tunnel_xmit+0x1ab/0x2130 [ 116.693975] ? dev_hard_start_xmit+0x188/0x890 [ 116.698535] ? __dev_queue_xmit+0x1d7f/0x2480 [ 116.703011] ? ip_finish_output2+0xba6/0x1340 [ 116.707501] ? sit_tunnel_xmit+0x1ab/0x2130 [ 116.711802] ? dev_hard_start_xmit+0x188/0x890 [ 116.716385] ? __dev_queue_xmit+0x1d7f/0x2480 [ 116.720862] ? ip_finish_output2+0xba6/0x1340 [ 116.725341] ? ip_finish_output+0x37c/0xc50 [ 116.729650] ? ip_output+0x1cd/0x510 [ 116.733342] ? ip_local_out+0x93/0x170 [ 116.737264] ? nf_dup_ipv4+0x4bb/0x680 [ 116.741136] ? tee_tg4+0x109/0x160 [ 116.744656] ? ipt_do_table+0xa9d/0x16f0 [ 116.748703] ? iptable_filter_hook+0x172/0x1e0 [ 116.753268] ? nf_hook_slow+0xb0/0x1a0 [ 116.757136] ? ip_local_deliver+0x28c/0x460 [ 116.761436] ? ip_rcv_finish+0x6e3/0x19f0 [ 116.765574] ? ip_rcv+0x8a7/0xf10 [ 116.769170] ? __netif_receive_skb_core+0x15ee/0x2a30 [ 116.774354] ? __netif_receive_skb+0x27/0x1a0 [ 116.778835] ? process_backlog+0x218/0x6f0 [ 116.783053] ? net_rx_action+0x466/0xfd0 [ 116.787095] ? __do_softirq+0x24d/0x9ff [ 116.791048] ? run_ksoftirqd+0x50/0x1a0 [ 116.795004] ? smpboot_thread_fn+0x5c1/0x920 [ 116.799387] ? kthread+0x30d/0x420 [ 116.802904] ? ret_from_fork+0x24/0x30 [ 116.806770] ? lock_downgrade+0x740/0x740 [ 116.810900] ? mark_held_locks+0xa6/0xf0 [ 116.814942] ? kmem_cache_alloc_node_trace+0x2f0/0x400 [ 116.820196] kmem_cache_alloc_node_trace+0x13d/0x400 [ 116.825279] __kmalloc_node_track_caller+0x38/0x70 [ 116.830199] __alloc_skb+0x96/0x510 [ 116.833833] skb_segment+0x677/0x2e60 [ 116.838057] ? pskb_extract+0x2a0/0x2a0 [ 116.842009] ? kasan_slab_free+0x12d/0x1a0 [ 116.846230] sctp_gso_segment+0x204/0x810 [ 116.850355] ? trace_hardirqs_on+0x10/0x10 [ 116.854577] ? sctp_csum_combine+0x30/0x30 [ 116.858804] ? sctp_csum_combine+0x30/0x30 [ 116.863021] inet_gso_segment+0x487/0x10f0 [ 116.867241] ? inet_register_protosw+0x310/0x310 [ 116.871972] inet_gso_segment+0x487/0x10f0 [ 116.876209] ? assoc_array_gc+0x10a0/0x1160 [ 116.880514] skb_mac_gso_segment+0x240/0x4c0 [ 116.884903] ? inet_register_protosw+0x310/0x310 [ 116.889639] ? skb_network_protocol+0x4a0/0x4a0 [ 116.894293] ? netif_skb_features+0x4ed/0x9f0 [ 116.898768] __skb_gso_segment+0x302/0x600 [ 116.902992] validate_xmit_skb+0x49c/0x9f0 [ 116.907209] ? lock_acquire+0x170/0x3f0 [ 116.911168] ? lock_downgrade+0x740/0x740 [ 116.915298] validate_xmit_skb_list+0xaf/0x110 [ 116.919860] sch_direct_xmit+0x2dc/0x500 [ 116.923901] ? dev_deactivate_queue.constprop.0+0x150/0x150 [ 116.929596] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 116.935030] __qdisc_run+0x25d/0xe00 [ 116.938735] __dev_queue_xmit+0x13ac/0x2480 [ 116.943037] ? netdev_pick_tx+0x2e0/0x2e0 [ 116.947199] ? ip_finish_output+0x37c/0xc50 [ 116.951526] ? lock_downgrade+0x740/0x740 [ 116.955653] ? ip_finish_output2+0xd91/0x1340 [ 116.960128] ip_finish_output2+0x9db/0x1340 [ 116.964429] ? ip_send_check+0xb0/0xb0 [ 116.968384] ? lock_acquire+0x170/0x3f0 [ 116.972335] ip_finish_output+0x37c/0xc50 [ 116.976590] ip_output+0x1cd/0x510 [ 116.980128] ? ip_mc_output+0xcb0/0xcb0 [ 116.984104] ? trace_hardirqs_on_caller+0x288/0x580 [ 116.989102] ? ip_forward_options+0x7e0/0x7e0 [ 116.993577] ? siphash_3u32+0x19/0x280 [ 116.997443] ? ip_idents_reserve+0x9c/0xf0 [ 117.001658] ip_local_out+0x93/0x170 [ 117.005351] iptunnel_xmit+0x5cc/0x950 [ 117.009230] ip_tunnel_xmit+0xedc/0x33e0 [ 117.013371] ? ip_do_redirect+0x520/0x520 [ 117.017495] ? ip_md_tunnel_xmit+0x1060/0x1060 [ 117.022053] ? __lock_acquire+0x5fc/0x3f20 [ 117.026268] ? iptunnel_handle_offloads+0x32e/0x500 [ 117.031265] sit_tunnel_xmit+0x1ab/0x2130 [ 117.035389] ? trace_hardirqs_on+0x10/0x10 [ 117.039611] ? depot_save_stack+0x10d/0x3f0 [ 117.043935] ? skb_crc32c_csum_help+0x70/0x70 [ 117.048420] ? sit_init_net+0x820/0x820 [ 117.052371] ? netif_skb_features+0x4ed/0x9f0 [ 117.056869] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.062315] dev_hard_start_xmit+0x188/0x890 [ 117.066702] __dev_queue_xmit+0x1d7f/0x2480 [ 117.071002] ? netdev_pick_tx+0x2e0/0x2e0 [ 117.075237] ? lock_acquire+0x170/0x3f0 [ 117.079630] ? check_preemption_disabled+0x35/0x240 [ 117.084645] ip_finish_output2+0xba6/0x1340 [ 117.088978] ? ip_send_check+0xb0/0xb0 [ 117.092964] ? lock_acquire+0x170/0x3f0 [ 117.096921] ip_finish_output+0x37c/0xc50 [ 117.101072] ip_output+0x1cd/0x510 [ 117.104590] ? ip_mc_output+0xcb0/0xcb0 [ 117.108543] ? ip_route_output_key_hash_rcu+0x29f0/0x29f0 [ 117.114061] ? ip_forward_options+0x7e0/0x7e0 [ 117.118540] ? __pskb_copy_fclone+0x8b5/0xc90 [ 117.123025] ? deref_stack_reg+0x1a0/0x1a0 [ 117.127236] ? __lock_acquire+0x5fc/0x3f20 [ 117.131449] ip_local_out+0x93/0x170 [ 117.135144] nf_dup_ipv4+0x4bb/0x680 [ 117.138837] ? arptable_filter_table_init+0xc0/0xc0 [ 117.143841] ? kasan_slab_free+0x12d/0x1a0 [ 117.148065] tee_tg4+0x109/0x160 [ 117.151424] ipt_do_table+0xa9d/0x16f0 [ 117.155293] ? __lock_acquire+0x5fc/0x3f20 [ 117.159502] ? ipt_alloc_initial_table+0x630/0x630 [ 117.164417] ? kfree_skbmem+0x98/0x100 [ 117.168281] ? ip_rcv_finish+0x10b1/0x19f0 [ 117.172506] iptable_filter_hook+0x172/0x1e0 [ 117.176896] nf_hook_slow+0xb0/0x1a0 [ 117.180594] ip_local_deliver+0x28c/0x460 [ 117.184719] ? ip_rcv_finish+0x6eb/0x19f0 [ 117.189029] ? ip_call_ra_chain+0x540/0x540 [ 117.193329] ? inet_del_offload+0x40/0x40 [ 117.197455] ip_rcv_finish+0x6e3/0x19f0 [ 117.201407] ip_rcv+0x8a7/0xf10 [ 117.204668] ? __lock_acquire+0x5fc/0x3f20 [ 117.208879] ? ip_local_deliver+0x460/0x460 [ 117.213194] ? ip_local_deliver_finish+0xab0/0xab0 [ 117.218100] ? ip_local_deliver+0x460/0x460 [ 117.222398] __netif_receive_skb_core+0x15ee/0x2a30 [ 117.227479] ? lock_acquire+0x170/0x3f0 [ 117.231430] ? is_skb_forwardable+0x1e0/0x1e0 [ 117.235919] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.241349] ? lock_acquire+0x170/0x3f0 [ 117.245300] ? process_backlog+0x1c2/0x6f0 [ 117.249513] __netif_receive_skb+0x27/0x1a0 [ 117.253810] process_backlog+0x218/0x6f0 [ 117.257848] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.263276] net_rx_action+0x466/0xfd0 [ 117.267159] ? expire_timers+0x4d0/0x4d0 [ 117.271199] ? napi_gro_frags+0x8f0/0x8f0 [ 117.275376] ? sched_clock+0x2a/0x40 [ 117.279085] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.284617] __do_softirq+0x24d/0x9ff [ 117.288427] ? __local_bh_enable_ip+0x170/0x170 [ 117.293079] run_ksoftirqd+0x50/0x1a0 [ 117.296867] smpboot_thread_fn+0x5c1/0x920 [ 117.301107] ? sort_range+0x30/0x30 [ 117.304714] ? sort_range+0x30/0x30 [ 117.308321] kthread+0x30d/0x420 [ 117.311666] ? kthread_create_on_node+0xd0/0xd0 [ 117.316313] ret_from_fork+0x24/0x30 [ 117.320007] Code: 00 00 00 48 b8 00 00 00 00 00 fc ff df 41 56 41 55 49 89 d5 41 54 49 89 fc 55 48 89 f5 53 48 83 ec 48 48 c7 44 24 08 b3 8a b5 41 <48> 8d 5c 24 08 48 c7 44 24 10 68 5d b5 88 48 c1 eb 03 48 c7 44 [ 117.339115] Kernel panic - not syncing: softlockup: hung tasks [ 117.345068] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G L 4.14.286-syzkaller #0 [ 117.353618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 117.362946] Call Trace: [ 117.365594] [ 117.367724] dump_stack+0x1b2/0x281 [ 117.371334] panic+0x1f9/0x42d [ 117.374503] ? add_taint.cold+0x16/0x16 [ 117.378462] watchdog_timer_fn.cold+0x16/0x25 [ 117.383092] __hrtimer_run_queues+0x30b/0xc80 [ 117.387569] ? watchdog+0x50/0x50 [ 117.391004] ? retrigger_next_event+0x310/0x310 [ 117.395649] ? ktime_get_update_offsets_now+0x272/0x3f0 [ 117.401008] hrtimer_interrupt+0x1e6/0x5e0 [ 117.405227] smp_apic_timer_interrupt+0x117/0x5e0 [ 117.410064] apic_timer_interrupt+0x93/0xa0 [ 117.414358] [ 117.416573] RIP: 0010:deref_stack_reg+0x28/0x1a0 [ 117.421301] RSP: 0018:ffff8880b54b61e0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff10 [ 117.429020] RAX: dffffc0000000000 RBX: 1ffff11016a96c52 RCX: ffffffff8acde3ce [ 117.436271] RDX: ffff8880b54b6360 RSI: ffff8880b54b74d8 RDI: ffff8880b54b6318 [ 117.443514] RBP: ffff8880b54b74d8 R08: ffffffff8acde3d2 R09: ffffffff8acde3d3 [ 117.450758] R10: 0000000000112a23 R11: 0000000000000001 R12: ffff8880b54b6318 [ 117.458004] R13: ffff8880b54b6360 R14: ffff8880b54b6368 R15: ffff8880b54b6318 [ 117.465287] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 117.471156] unwind_next_frame+0xc98/0x17d0 [ 117.475462] ? ip_finish_output2+0xba6/0x1340 [ 117.479932] ? deref_stack_reg+0x1a0/0x1a0 [ 117.484144] ? deref_stack_reg+0x1a0/0x1a0 [ 117.488379] ? ip_finish_output2+0xba6/0x1340 [ 117.492855] __save_stack_trace+0x90/0x160 [ 117.497070] ? ip_finish_output2+0xba6/0x1340 [ 117.501541] kasan_kmalloc+0xeb/0x160 [ 117.505320] ? kasan_kmalloc+0xeb/0x160 [ 117.509282] ? kmem_cache_alloc_node_trace+0x13d/0x400 [ 117.514535] ? __kmalloc_node_track_caller+0x38/0x70 [ 117.519620] ? __alloc_skb+0x96/0x510 [ 117.523413] ? skb_segment+0x677/0x2e60 [ 117.527384] ? sctp_gso_segment+0x204/0x810 [ 117.531710] ? inet_gso_segment+0x487/0x10f0 [ 117.536103] ? inet_gso_segment+0x487/0x10f0 [ 117.540491] ? skb_mac_gso_segment+0x240/0x4c0 [ 117.545049] ? __skb_gso_segment+0x302/0x600 [ 117.549433] ? validate_xmit_skb+0x49c/0x9f0 [ 117.553819] ? validate_xmit_skb_list+0xaf/0x110 [ 117.558569] ? sch_direct_xmit+0x2dc/0x500 [ 117.562813] ? __qdisc_run+0x25d/0xe00 [ 117.566676] ? __dev_queue_xmit+0x13ac/0x2480 [ 117.571146] ? ip_finish_output2+0x9db/0x1340 [ 117.575615] ? ip_finish_output+0x37c/0xc50 [ 117.579956] ? ip_output+0x1cd/0x510 [ 117.583663] ? ip_local_out+0x93/0x170 [ 117.587526] ? iptunnel_xmit+0x5cc/0x950 [ 117.591564] ? ip_tunnel_xmit+0xedc/0x33e0 [ 117.595790] ? sit_tunnel_xmit+0x1ab/0x2130 [ 117.600103] ? dev_hard_start_xmit+0x188/0x890 [ 117.604663] ? __dev_queue_xmit+0x1d7f/0x2480 [ 117.609134] ? ip_finish_output2+0xba6/0x1340 [ 117.613605] ? sit_tunnel_xmit+0x1ab/0x2130 [ 117.617901] ? dev_hard_start_xmit+0x188/0x890 [ 117.622457] ? __dev_queue_xmit+0x1d7f/0x2480 [ 117.626937] ? ip_finish_output2+0xba6/0x1340 [ 117.633413] ? ip_finish_output+0x37c/0xc50 [ 117.637716] ? ip_output+0x1cd/0x510 [ 117.641411] ? ip_local_out+0x93/0x170 [ 117.645281] ? nf_dup_ipv4+0x4bb/0x680 [ 117.649146] ? tee_tg4+0x109/0x160 [ 117.652677] ? ipt_do_table+0xa9d/0x16f0 [ 117.656728] ? iptable_filter_hook+0x172/0x1e0 [ 117.661296] ? nf_hook_slow+0xb0/0x1a0 [ 117.665247] ? ip_local_deliver+0x28c/0x460 [ 117.669547] ? ip_rcv_finish+0x6e3/0x19f0 [ 117.673709] ? ip_rcv+0x8a7/0xf10 [ 117.677138] ? __netif_receive_skb_core+0x15ee/0x2a30 [ 117.682319] ? __netif_receive_skb+0x27/0x1a0 [ 117.686798] ? process_backlog+0x218/0x6f0 [ 117.691019] ? net_rx_action+0x466/0xfd0 [ 117.695074] ? __do_softirq+0x24d/0x9ff [ 117.699024] ? run_ksoftirqd+0x50/0x1a0 [ 117.702975] ? smpboot_thread_fn+0x5c1/0x920 [ 117.707378] ? kthread+0x30d/0x420 [ 117.710982] ? ret_from_fork+0x24/0x30 [ 117.714847] ? lock_downgrade+0x740/0x740 [ 117.718992] ? mark_held_locks+0xa6/0xf0 [ 117.723029] ? kmem_cache_alloc_node_trace+0x2f0/0x400 [ 117.728285] kmem_cache_alloc_node_trace+0x13d/0x400 [ 117.733382] __kmalloc_node_track_caller+0x38/0x70 [ 117.738300] __alloc_skb+0x96/0x510 [ 117.741913] skb_segment+0x677/0x2e60 [ 117.745710] ? pskb_extract+0x2a0/0x2a0 [ 117.749676] ? kasan_slab_free+0x12d/0x1a0 [ 117.753904] sctp_gso_segment+0x204/0x810 [ 117.758040] ? trace_hardirqs_on+0x10/0x10 [ 117.762254] ? sctp_csum_combine+0x30/0x30 [ 117.766483] ? sctp_csum_combine+0x30/0x30 [ 117.770706] inet_gso_segment+0x487/0x10f0 [ 117.774921] ? inet_register_protosw+0x310/0x310 [ 117.779656] inet_gso_segment+0x487/0x10f0 [ 117.783870] ? assoc_array_gc+0x10a0/0x1160 [ 117.788172] skb_mac_gso_segment+0x240/0x4c0 [ 117.792560] ? inet_register_protosw+0x310/0x310 [ 117.797311] ? skb_network_protocol+0x4a0/0x4a0 [ 117.801953] ? netif_skb_features+0x4ed/0x9f0 [ 117.806422] __skb_gso_segment+0x302/0x600 [ 117.810636] validate_xmit_skb+0x49c/0x9f0 [ 117.814857] ? lock_acquire+0x170/0x3f0 [ 117.818818] ? lock_downgrade+0x740/0x740 [ 117.822946] validate_xmit_skb_list+0xaf/0x110 [ 117.827509] sch_direct_xmit+0x2dc/0x500 [ 117.831564] ? dev_deactivate_queue.constprop.0+0x150/0x150 [ 117.837255] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.842697] __qdisc_run+0x25d/0xe00 [ 117.846670] __dev_queue_xmit+0x13ac/0x2480 [ 117.850973] ? netdev_pick_tx+0x2e0/0x2e0 [ 117.855098] ? ip_finish_output+0x37c/0xc50 [ 117.859399] ? lock_downgrade+0x740/0x740 [ 117.863527] ? ip_finish_output2+0xd91/0x1340 [ 117.868000] ip_finish_output2+0x9db/0x1340 [ 117.872302] ? ip_send_check+0xb0/0xb0 [ 117.876168] ? lock_acquire+0x170/0x3f0 [ 117.880120] ip_finish_output+0x37c/0xc50 [ 117.884244] ip_output+0x1cd/0x510 [ 117.887765] ? ip_mc_output+0xcb0/0xcb0 [ 117.891733] ? trace_hardirqs_on_caller+0x288/0x580 [ 117.896817] ? ip_forward_options+0x7e0/0x7e0 [ 117.901300] ? siphash_3u32+0x19/0x280 [ 117.905164] ? ip_idents_reserve+0x9c/0xf0 [ 117.909380] ip_local_out+0x93/0x170 [ 117.913074] iptunnel_xmit+0x5cc/0x950 [ 117.916942] ip_tunnel_xmit+0xedc/0x33e0 [ 117.920986] ? ip_do_redirect+0x520/0x520 [ 117.925118] ? ip_md_tunnel_xmit+0x1060/0x1060 [ 117.929676] ? __lock_acquire+0x5fc/0x3f20 [ 117.933910] ? iptunnel_handle_offloads+0x32e/0x500 [ 117.938901] sit_tunnel_xmit+0x1ab/0x2130 [ 117.943027] ? trace_hardirqs_on+0x10/0x10 [ 117.947245] ? depot_save_stack+0x10d/0x3f0 [ 117.951549] ? skb_crc32c_csum_help+0x70/0x70 [ 117.956033] ? sit_init_net+0x820/0x820 [ 117.959985] ? netif_skb_features+0x4ed/0x9f0 [ 117.964547] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 117.969974] dev_hard_start_xmit+0x188/0x890 [ 117.974361] __dev_queue_xmit+0x1d7f/0x2480 [ 117.978667] ? netdev_pick_tx+0x2e0/0x2e0 [ 117.982798] ? lock_acquire+0x170/0x3f0 [ 117.986751] ? check_preemption_disabled+0x35/0x240 [ 117.991752] ip_finish_output2+0xba6/0x1340 [ 117.996066] ? ip_send_check+0xb0/0xb0 [ 117.999947] ? lock_acquire+0x170/0x3f0 [ 118.003902] ip_finish_output+0x37c/0xc50 [ 118.008029] ip_output+0x1cd/0x510 [ 118.011549] ? ip_mc_output+0xcb0/0xcb0 [ 118.015497] ? ip_route_output_key_hash_rcu+0x29f0/0x29f0 [ 118.021017] ? ip_forward_options+0x7e0/0x7e0 [ 118.025491] ? __pskb_copy_fclone+0x8b5/0xc90 [ 118.029979] ? deref_stack_reg+0x1a0/0x1a0 [ 118.034242] ? __lock_acquire+0x5fc/0x3f20 [ 118.038460] ip_local_out+0x93/0x170 [ 118.042154] nf_dup_ipv4+0x4bb/0x680 [ 118.045855] ? arptable_filter_table_init+0xc0/0xc0 [ 118.050857] ? kasan_slab_free+0x12d/0x1a0 [ 118.055085] tee_tg4+0x109/0x160 [ 118.058434] ipt_do_table+0xa9d/0x16f0 [ 118.062401] ? __lock_acquire+0x5fc/0x3f20 [ 118.066614] ? ipt_alloc_initial_table+0x630/0x630 [ 118.071538] ? kfree_skbmem+0x98/0x100 [ 118.075405] ? ip_rcv_finish+0x10b1/0x19f0 [ 118.079635] iptable_filter_hook+0x172/0x1e0 [ 118.084048] nf_hook_slow+0xb0/0x1a0 [ 118.087740] ip_local_deliver+0x28c/0x460 [ 118.091864] ? ip_rcv_finish+0x6eb/0x19f0 [ 118.095987] ? ip_call_ra_chain+0x540/0x540 [ 118.100288] ? inet_del_offload+0x40/0x40 [ 118.104415] ip_rcv_finish+0x6e3/0x19f0 [ 118.108369] ip_rcv+0x8a7/0xf10 [ 118.111627] ? __lock_acquire+0x5fc/0x3f20 [ 118.115875] ? ip_local_deliver+0x460/0x460 [ 118.120175] ? ip_local_deliver_finish+0xab0/0xab0 [ 118.125089] ? ip_local_deliver+0x460/0x460 [ 118.129388] __netif_receive_skb_core+0x15ee/0x2a30 [ 118.134402] ? lock_acquire+0x170/0x3f0 [ 118.138352] ? is_skb_forwardable+0x1e0/0x1e0 [ 118.142833] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 118.148264] ? lock_acquire+0x170/0x3f0 [ 118.152214] ? process_backlog+0x1c2/0x6f0 [ 118.156424] __netif_receive_skb+0x27/0x1a0 [ 118.160726] process_backlog+0x218/0x6f0 [ 118.164856] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 118.170283] net_rx_action+0x466/0xfd0 [ 118.174179] ? expire_timers+0x4d0/0x4d0 [ 118.178215] ? napi_gro_frags+0x8f0/0x8f0 [ 118.182337] ? sched_clock+0x2a/0x40 [ 118.186029] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 118.191459] __do_softirq+0x24d/0x9ff [ 118.195240] ? __local_bh_enable_ip+0x170/0x170 [ 118.199887] run_ksoftirqd+0x50/0x1a0 [ 118.203663] smpboot_thread_fn+0x5c1/0x920 [ 118.207903] ? sort_range+0x30/0x30 [ 118.211520] ? sort_range+0x30/0x30 [ 118.215138] kthread+0x30d/0x420 [ 118.218484] ? kthread_create_on_node+0xd0/0xd0 [ 118.223133] ret_from_fork+0x24/0x30 [ 118.227218] Kernel Offset: disabled [ 118.230887] Rebooting in 86400 seconds..