Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. 2025/08/20 17:51:55 parsed 1 programs [ 92.045748][ T5866] cgroup: Unknown subsys name 'net' [ 92.081434][ T1209] cfg80211: failed to load regulatory.db [ 92.194432][ T5866] cgroup: Unknown subsys name 'cpuset' [ 92.204162][ T5866] cgroup: Unknown subsys name 'rlimit' [ 93.943276][ T5866] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.886542][ T5878] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 98.127138][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.135054][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.144458][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.153289][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.162293][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.163281][ T5921] chnl_net:caif_netlink_parms(): no params data found [ 99.297227][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.305208][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.312524][ T5921] bridge_slave_0: entered allmulticast mode [ 99.319920][ T5921] bridge_slave_0: entered promiscuous mode [ 99.328910][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.336578][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.344192][ T5921] bridge_slave_1: entered allmulticast mode [ 99.351678][ T5921] bridge_slave_1: entered promiscuous mode [ 99.391121][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.407615][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.445846][ T5921] team0: Port device team_slave_0 added [ 99.456854][ T5921] team0: Port device team_slave_1 added [ 99.492085][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.499076][ T5921] 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. [ 99.525574][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.539005][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.546986][ T5921] 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. [ 99.573164][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.621725][ T5921] hsr_slave_0: entered promiscuous mode [ 99.628135][ T5921] hsr_slave_1: entered promiscuous mode [ 99.786211][ T5921] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.798612][ T5921] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.810991][ T5921] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.821459][ T5921] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.853056][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.860591][ T5921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.868440][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.875650][ T5921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.936055][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.955517][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.965481][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.983730][ T5921] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.000882][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.008338][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.023167][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.030448][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.236323][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.282056][ T5921] veth0_vlan: entered promiscuous mode [ 100.294455][ T5921] veth1_vlan: entered promiscuous mode [ 100.328380][ T5921] veth0_macvtap: entered promiscuous mode [ 100.337812][ T5921] veth1_macvtap: entered promiscuous mode [ 100.358420][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.373709][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.388972][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.398558][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.411196][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.420623][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.551682][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.667601][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.740821][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.825980][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.053746][ T3541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.068063][ T3541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.097054][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.104958][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/20 17:52:09 executed programs: 0 [ 102.277971][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.285587][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.298031][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.306704][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.314745][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.486359][ T5973] chnl_net:caif_netlink_parms(): no params data found [ 102.567261][ T5973] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.574803][ T5973] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.582156][ T5973] bridge_slave_0: entered allmulticast mode [ 102.590380][ T5973] bridge_slave_0: entered promiscuous mode [ 102.598489][ T5973] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.605777][ T5973] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.613404][ T5973] bridge_slave_1: entered allmulticast mode [ 102.621023][ T5973] bridge_slave_1: entered promiscuous mode [ 102.655606][ T5973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.667612][ T5973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.702790][ T5973] team0: Port device team_slave_0 added [ 102.710896][ T5973] team0: Port device team_slave_1 added [ 102.742663][ T5973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.749985][ T5973] 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. [ 102.776120][ T5973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.789026][ T5973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.796179][ T5973] 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. [ 102.822818][ T5973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.868913][ T5973] hsr_slave_0: entered promiscuous mode [ 102.875705][ T5973] hsr_slave_1: entered promiscuous mode [ 102.882019][ T5973] debugfs: 'hsr0' already exists in 'hsr' [ 102.887825][ T5973] Cannot create hsr debugfs directory [ 103.781640][ T36] bridge_slave_1: left allmulticast mode [ 103.800961][ T36] bridge_slave_1: left promiscuous mode [ 103.807327][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.825785][ T36] bridge_slave_0: left allmulticast mode [ 103.831805][ T36] bridge_slave_0: left promiscuous mode [ 103.838286][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.133545][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.147859][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.159312][ T36] bond0 (unregistering): Released all slaves [ 104.263416][ T36] hsr_slave_0: left promiscuous mode [ 104.269620][ T36] hsr_slave_1: left promiscuous mode [ 104.277685][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.285458][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.301207][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.308627][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.332193][ T36] veth1_macvtap: left promiscuous mode [ 104.338002][ T36] veth0_macvtap: left promiscuous mode [ 104.344591][ T36] veth1_vlan: left promiscuous mode [ 104.350151][ T36] veth0_vlan: left promiscuous mode [ 104.401051][ T5904] Bluetooth: hci0: command tx timeout [ 104.700343][ T36] team0 (unregistering): Port device team_slave_1 removed [ 104.728792][ T36] team0 (unregistering): Port device team_slave_0 removed [ 105.318811][ T5973] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.344815][ T5973] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.366873][ T5973] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.384313][ T5973] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.836941][ T5973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.966386][ T5973] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.982092][ T1085] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.989243][ T1085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.011760][ T1085] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.018934][ T1085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.490372][ T5904] Bluetooth: hci0: command tx timeout [ 106.490930][ T5973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.556437][ T5973] veth0_vlan: entered promiscuous mode [ 106.577199][ T5973] veth1_vlan: entered promiscuous mode [ 106.625266][ T5973] veth0_macvtap: entered promiscuous mode [ 106.635991][ T5973] veth1_macvtap: entered promiscuous mode [ 106.657576][ T5973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.676050][ T5973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.692582][ T1085] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.710828][ T1085] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.729034][ T1085] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.738735][ T1085] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.828431][ T1085] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.851025][ T1085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.887891][ T3541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.896556][ T3541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.111910][ C1] ------------[ cut here ]------------ [ 107.117620][ C1] WARNING: CPU: 1 PID: 3541 at ./include/linux/skbuff.h:1165 nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.128293][ C1] Modules linked in: [ 107.132402][ C1] CPU: 1 UID: 0 PID: 3541 Comm: kworker/u8:8 Not tainted syzkaller #0 PREEMPT(full) [ 107.141958][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.152095][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 107.158136][ C1] RIP: 0010:nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.164376][ C1] Code: 8b 0d 10 6f 8b 08 48 3b 8c 24 e0 00 00 00 75 5d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 fd ca aa f7 90 <0f> 0b 90 e9 38 ff ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 2b fe [ 107.184119][ C1] RSP: 0000:ffffc90000a08360 EFLAGS: 00010246 [ 107.190291][ C1] RAX: ffffffff8a14e133 RBX: ffff888067ae3140 RCX: ffff888030361e00 [ 107.198315][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.206381][ C1] RBP: ffffc90000a08490 R08: ffffffff8fa37e37 R09: 1ffffffff1f46fc6 [ 107.214419][ C1] R10: dffffc0000000000 R11: fffffbfff1f46fc7 R12: ffff888027210101 [ 107.222950][ C1] R13: dffffc0000000001 R14: 1ffff92000141070 R15: 0000000000000000 [ 107.231024][ C1] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 107.240039][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.246656][ C1] CR2: 00007f1f6274d810 CR3: 000000001dee2000 CR4: 00000000003526f0 [ 107.254758][ C1] Call Trace: [ 107.258066][ C1] [ 107.260998][ C1] ? __napi_poll+0xc7/0x360 [ 107.265720][ C1] ? __pfx_nf_reject_fill_skb_dst+0x10/0x10 [ 107.271720][ C1] ? ndisc_send_skb+0xb96/0x1470 [ 107.276705][ C1] ? addrconf_dad_work+0xaae/0x14b0 [ 107.282138][ C1] ? process_scheduled_works+0xae1/0x17b0 [ 107.287893][ C1] ? worker_thread+0x8a0/0xda0 [ 107.292782][ C1] nf_send_unreach+0x17b/0x6e0 [ 107.297593][ C1] ? __pfx_nf_send_unreach+0x10/0x10 [ 107.303004][ C1] nft_reject_inet_eval+0x4bc/0x690 [ 107.308268][ C1] nft_do_chain+0x40c/0x1920 [ 107.312989][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 107.318110][ C1] nft_do_chain_inet+0x25d/0x340 [ 107.323174][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 107.328684][ C1] ? __lock_acquire+0xab9/0xd20 [ 107.333678][ C1] ? NF_HOOK+0x9a/0x3a0 [ 107.337894][ C1] ? NF_HOOK+0x9a/0x3a0 [ 107.342162][ C1] ? ip_sabotage_in+0x57/0x270 [ 107.346968][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 107.352541][ C1] nf_hook_slow+0xc5/0x220 [ 107.357024][ C1] NF_HOOK+0x206/0x3a0 [ 107.361215][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 107.366383][ C1] ? NF_HOOK+0x9a/0x3a0 [ 107.370660][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 107.375293][ C1] ? ip_rcv_core+0x7f7/0xd00 [ 107.379991][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 107.385165][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 107.389780][ C1] __netif_receive_skb+0x143/0x380 [ 107.394943][ C1] ? process_backlog+0x2d5/0x14f0 [ 107.400077][ C1] process_backlog+0x60e/0x14f0 [ 107.405001][ C1] ? __pfx_process_backlog+0x10/0x10 [ 107.410388][ C1] ? trace_rcu_utilization+0x47/0x1d0 [ 107.415804][ C1] ? rcu_core+0x1339/0x1770 [ 107.420428][ C1] __napi_poll+0xc7/0x360 [ 107.424801][ C1] ? net_rx_action+0x46d/0xe30 [ 107.429589][ C1] net_rx_action+0x707/0xe30 [ 107.434269][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 107.439594][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 107.445940][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 107.451269][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 107.456591][ C1] handle_softirqs+0x283/0x870 [ 107.461415][ C1] ? do_softirq+0xec/0x180 [ 107.465882][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 107.471281][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 107.476509][ C1] do_softirq+0xec/0x180 [ 107.480840][ C1] [ 107.483800][ C1] [ 107.486736][ C1] ? __pfx_do_softirq+0x10/0x10 [ 107.491657][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 107.496986][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 107.502255][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 107.508060][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 107.513258][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 107.518407][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 107.523578][ C1] __dev_queue_xmit+0x1d79/0x3b50 [ 107.528676][ C1] ? register_lock_class+0x51/0x320 [ 107.533950][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 107.539115][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 107.544582][ C1] ? read_seqbegin+0x122/0x250 [ 107.549393][ C1] ? neigh_resolve_output+0x438/0x750 [ 107.554849][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 107.560139][ C1] ? read_seqbegin+0x1ac/0x250 [ 107.565048][ C1] ? __pfx_read_seqbegin+0x10/0x10 [ 107.570278][ C1] ? __local_bh_enable_ip+0x12d/0x1c0 [ 107.575728][ C1] ? eth_header+0x11b/0x200 [ 107.580314][ C1] ? __asan_memcpy+0x40/0x70 [ 107.584949][ C1] ? eth_header+0x11b/0x200 [ 107.589475][ C1] ? __pfx_eth_header+0x10/0x10 [ 107.594429][ C1] ? neigh_resolve_output+0x624/0x750 [ 107.599913][ C1] ip6_finish_output2+0x11fb/0x16a0 [ 107.605180][ C1] ? ip6_finish_output2+0x701/0x16a0 [ 107.610595][ C1] ? ip6_mtu+0x7d/0x3f0 [ 107.614794][ C1] ? __pfx_ip6_finish_output2+0x10/0x10 [ 107.620406][ C1] ? ip6_mtu+0x7d/0x3f0 [ 107.624597][ C1] ? ip6_mtu+0x321/0x3f0 [ 107.628853][ C1] ? ip6_finish_output+0x2ef/0x4e0 [ 107.634034][ C1] ndisc_send_skb+0xb96/0x1470 [ 107.638844][ C1] ? ndisc_send_skb+0x1e4/0x1470 [ 107.643856][ C1] ? __pfx_ndisc_send_skb+0x10/0x10 [ 107.649092][ C1] ? ndisc_ns_create+0x4ea/0x650 [ 107.654115][ C1] ? __asan_memcpy+0x40/0x70 [ 107.658859][ C1] ? mod_delayed_work_on+0x128/0x200 [ 107.664226][ C1] ndisc_send_ns+0xcb/0x150 [ 107.668763][ C1] ? __pfx_ndisc_send_ns+0x10/0x10 [ 107.673937][ C1] ? addrconf_dad_work+0xa04/0x14b0 [ 107.679175][ C1] addrconf_dad_work+0xaae/0x14b0 [ 107.684262][ C1] ? __lock_acquire+0xab9/0xd20 [ 107.689158][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 107.694714][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 107.700511][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 107.705733][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 107.711515][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 107.717275][ C1] process_scheduled_works+0xae1/0x17b0 [ 107.722963][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 107.728988][ C1] worker_thread+0x8a0/0xda0 [ 107.733755][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 107.740167][ C1] ? __kthread_parkme+0x7b/0x200 [ 107.745136][ C1] kthread+0x711/0x8a0 [ 107.749237][ C1] ? __pfx_worker_thread+0x10/0x10 [ 107.754501][ C1] ? __pfx_kthread+0x10/0x10 [ 107.759135][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 107.764484][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 107.769769][ C1] ? __pfx_kthread+0x10/0x10 [ 107.774396][ C1] ret_from_fork+0x3f9/0x770 [ 107.778993][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 107.784165][ C1] ? __switch_to_asm+0x39/0x70 [ 107.789000][ C1] ? __switch_to_asm+0x33/0x70 [ 107.793827][ C1] ? __pfx_kthread+0x10/0x10 [ 107.798458][ C1] ret_from_fork_asm+0x1a/0x30 [ 107.803319][ C1] [ 107.806378][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 107.813671][ C1] CPU: 1 UID: 0 PID: 3541 Comm: kworker/u8:8 Not tainted syzkaller #0 PREEMPT(full) [ 107.823127][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.833205][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 107.839224][ C1] Call Trace: [ 107.842507][ C1] [ 107.845356][ C1] dump_stack_lvl+0x99/0x250 [ 107.849962][ C1] ? __asan_memcpy+0x40/0x70 [ 107.854555][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.859762][ C1] ? __pfx__printk+0x10/0x10 [ 107.864473][ C1] vpanic+0x281/0x750 [ 107.868481][ C1] ? __pfx__printk+0x10/0x10 [ 107.873082][ C1] ? __pfx_vpanic+0x10/0x10 [ 107.877602][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 107.882822][ C1] panic+0xb9/0xc0 [ 107.886572][ C1] ? __pfx_panic+0x10/0x10 [ 107.891034][ C1] __warn+0x31b/0x4b0 [ 107.895020][ C1] ? nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.900594][ C1] ? nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.906147][ C1] report_bug+0x2be/0x4f0 [ 107.910497][ C1] ? nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.916071][ C1] ? nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.921626][ C1] ? nf_reject_fill_skb_dst+0x2a6/0x330 [ 107.927178][ C1] handle_bug+0x84/0x160 [ 107.931449][ C1] exc_invalid_op+0x1a/0x50 [ 107.935953][ C1] asm_exc_invalid_op+0x1a/0x20 [ 107.940849][ C1] RIP: 0010:nf_reject_fill_skb_dst+0x2a4/0x330 [ 107.947046][ C1] Code: 8b 0d 10 6f 8b 08 48 3b 8c 24 e0 00 00 00 75 5d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 fd ca aa f7 90 <0f> 0b 90 e9 38 ff ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 2b fe [ 107.966740][ C1] RSP: 0000:ffffc90000a08360 EFLAGS: 00010246 [ 107.972835][ C1] RAX: ffffffff8a14e133 RBX: ffff888067ae3140 RCX: ffff888030361e00 [ 107.980804][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.988769][ C1] RBP: ffffc90000a08490 R08: ffffffff8fa37e37 R09: 1ffffffff1f46fc6 [ 107.996740][ C1] R10: dffffc0000000000 R11: fffffbfff1f46fc7 R12: ffff888027210101 [ 108.004713][ C1] R13: dffffc0000000001 R14: 1ffff92000141070 R15: 0000000000000000 [ 108.012717][ C1] ? nf_reject_fill_skb_dst+0x2a3/0x330 [ 108.018276][ C1] ? __napi_poll+0xc7/0x360 [ 108.022782][ C1] ? __pfx_nf_reject_fill_skb_dst+0x10/0x10 [ 108.028675][ C1] ? ndisc_send_skb+0xb96/0x1470 [ 108.033616][ C1] ? addrconf_dad_work+0xaae/0x14b0 [ 108.038811][ C1] ? process_scheduled_works+0xae1/0x17b0 [ 108.044526][ C1] ? worker_thread+0x8a0/0xda0 [ 108.049298][ C1] nf_send_unreach+0x17b/0x6e0 [ 108.054077][ C1] ? __pfx_nf_send_unreach+0x10/0x10 [ 108.059367][ C1] nft_reject_inet_eval+0x4bc/0x690 [ 108.064583][ C1] nft_do_chain+0x40c/0x1920 [ 108.069199][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 108.074265][ C1] nft_do_chain_inet+0x25d/0x340 [ 108.079202][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 108.084653][ C1] ? __lock_acquire+0xab9/0xd20 [ 108.089525][ C1] ? NF_HOOK+0x9a/0x3a0 [ 108.093703][ C1] ? NF_HOOK+0x9a/0x3a0 [ 108.097859][ C1] ? ip_sabotage_in+0x57/0x270 [ 108.102615][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 108.108074][ C1] nf_hook_slow+0xc5/0x220 [ 108.112495][ C1] NF_HOOK+0x206/0x3a0 [ 108.116593][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 108.121714][ C1] ? NF_HOOK+0x9a/0x3a0 [ 108.125874][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 108.130474][ C1] ? ip_rcv_core+0x7f7/0xd00 [ 108.135073][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 108.140216][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 108.144733][ C1] __netif_receive_skb+0x143/0x380 [ 108.149871][ C1] ? process_backlog+0x2d5/0x14f0 [ 108.154916][ C1] process_backlog+0x60e/0x14f0 [ 108.159804][ C1] ? __pfx_process_backlog+0x10/0x10 [ 108.165125][ C1] ? trace_rcu_utilization+0x47/0x1d0 [ 108.170501][ C1] ? rcu_core+0x1339/0x1770 [ 108.175029][ C1] __napi_poll+0xc7/0x360 [ 108.179359][ C1] ? net_rx_action+0x46d/0xe30 [ 108.184129][ C1] net_rx_action+0x707/0xe30 [ 108.188733][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 108.193844][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 108.200089][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 108.205389][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 108.210712][ C1] handle_softirqs+0x283/0x870 [ 108.215497][ C1] ? do_softirq+0xec/0x180 [ 108.219935][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 108.225223][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 108.230333][ C1] do_softirq+0xec/0x180 [ 108.234574][ C1] [ 108.237503][ C1] [ 108.240460][ C1] ? __pfx_do_softirq+0x10/0x10 [ 108.245329][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 108.250620][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 108.255817][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 108.261549][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 108.266674][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 108.271796][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 108.276913][ C1] __dev_queue_xmit+0x1d79/0x3b50 [ 108.281960][ C1] ? register_lock_class+0x51/0x320 [ 108.287170][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 108.292326][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 108.297701][ C1] ? read_seqbegin+0x122/0x250 [ 108.302465][ C1] ? neigh_resolve_output+0x438/0x750 [ 108.307839][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 108.313040][ C1] ? read_seqbegin+0x1ac/0x250 [ 108.317833][ C1] ? __pfx_read_seqbegin+0x10/0x10 [ 108.322960][ C1] ? __local_bh_enable_ip+0x12d/0x1c0 [ 108.328412][ C1] ? eth_header+0x11b/0x200 [ 108.332912][ C1] ? __asan_memcpy+0x40/0x70 [ 108.337513][ C1] ? eth_header+0x11b/0x200 [ 108.342049][ C1] ? __pfx_eth_header+0x10/0x10 [ 108.346898][ C1] ? neigh_resolve_output+0x624/0x750 [ 108.352288][ C1] ip6_finish_output2+0x11fb/0x16a0 [ 108.357495][ C1] ? ip6_finish_output2+0x701/0x16a0 [ 108.362811][ C1] ? ip6_mtu+0x7d/0x3f0 [ 108.367023][ C1] ? __pfx_ip6_finish_output2+0x10/0x10 [ 108.372592][ C1] ? ip6_mtu+0x7d/0x3f0 [ 108.376758][ C1] ? ip6_mtu+0x321/0x3f0 [ 108.381001][ C1] ? ip6_finish_output+0x2ef/0x4e0 [ 108.386117][ C1] ndisc_send_skb+0xb96/0x1470 [ 108.390899][ C1] ? ndisc_send_skb+0x1e4/0x1470 [ 108.395855][ C1] ? __pfx_ndisc_send_skb+0x10/0x10 [ 108.401153][ C1] ? ndisc_ns_create+0x4ea/0x650 [ 108.406105][ C1] ? __asan_memcpy+0x40/0x70 [ 108.410716][ C1] ? mod_delayed_work_on+0x128/0x200 [ 108.416031][ C1] ndisc_send_ns+0xcb/0x150 [ 108.420550][ C1] ? __pfx_ndisc_send_ns+0x10/0x10 [ 108.425691][ C1] ? addrconf_dad_work+0xa04/0x14b0 [ 108.430900][ C1] addrconf_dad_work+0xaae/0x14b0 [ 108.435963][ C1] ? __lock_acquire+0xab9/0xd20 [ 108.440830][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 108.446291][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 108.452021][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 108.457243][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 108.462961][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 108.468689][ C1] process_scheduled_works+0xae1/0x17b0 [ 108.474263][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 108.480258][ C1] worker_thread+0x8a0/0xda0 [ 108.484859][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 108.491201][ C1] ? __kthread_parkme+0x7b/0x200 [ 108.496172][ C1] kthread+0x711/0x8a0 [ 108.500256][ C1] ? __pfx_worker_thread+0x10/0x10 [ 108.505371][ C1] ? __pfx_kthread+0x10/0x10 [ 108.509974][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 108.515297][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 108.520502][ C1] ? __pfx_kthread+0x10/0x10 [ 108.525093][ C1] ret_from_fork+0x3f9/0x770 [ 108.529690][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 108.534844][ C1] ? __switch_to_asm+0x39/0x70 [ 108.539626][ C1] ? __switch_to_asm+0x33/0x70 [ 108.544390][ C1] ? __pfx_kthread+0x10/0x10 [ 108.548982][ C1] ret_from_fork_asm+0x1a/0x30 [ 108.553763][ C1] [ 108.557086][ C1] Kernel Offset: disabled [ 108.561413][ C1] Rebooting in 86400 seconds..