Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts. 2025/09/08 05:30:36 parsed 1 programs [ 77.592999][ T4189] cgroup: Unknown subsys name 'net' [ 77.733562][ T4189] cgroup: Unknown subsys name 'rlimit' [ 79.157650][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 81.714153][ T4223] chnl_net:caif_netlink_parms(): no params data found [ 81.780548][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.789457][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.798333][ T4223] device bridge_slave_0 entered promiscuous mode [ 81.809678][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.817398][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.827264][ T4223] device bridge_slave_1 entered promiscuous mode [ 81.856866][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.871228][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.903909][ T4223] team0: Port device team_slave_0 added [ 81.914752][ T4223] team0: Port device team_slave_1 added [ 81.940516][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.948572][ T4223] 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. [ 81.979529][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.994530][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.002703][ T4223] 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. [ 82.031679][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.072981][ T4223] device hsr_slave_0 entered promiscuous mode [ 82.080945][ T4223] device hsr_slave_1 entered promiscuous mode [ 82.225456][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.239599][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.250857][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.262364][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.297889][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.306129][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.315077][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.323209][ T4223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.393277][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.427474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.460093][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.477779][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.493136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 82.529777][ T4223] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.545901][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.556085][ T1228] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.564038][ T1228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.576863][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.586614][ T1228] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.594465][ T1228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.615592][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.627165][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.641077][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.659401][ T4223] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.672145][ T4223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.691524][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.702532][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.712704][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.804391][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.814123][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.831169][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.850881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.860199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.894366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.905067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.916963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.926385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.941033][ T4223] device veth0_vlan entered promiscuous mode [ 82.966007][ T4223] device veth1_vlan entered promiscuous mode [ 82.986097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.995271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.006113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.017907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.030912][ T4223] device veth0_macvtap entered promiscuous mode [ 83.053937][ T4223] device veth1_macvtap entered promiscuous mode [ 83.077461][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.090343][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.100198][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.110246][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.119908][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.130674][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.143858][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.156018][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.171953][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.183463][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.193501][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.204987][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.550587][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.559560][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.575135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.597982][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.608731][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.617778][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.141220][ T756] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/08 05:30:45 executed programs: 0 [ 85.335514][ T4292] chnl_net:caif_netlink_parms(): no params data found [ 85.378658][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.388316][ T4292] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.398344][ T4292] device bridge_slave_0 entered promiscuous mode [ 85.408976][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.420259][ T4292] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.430246][ T4292] device bridge_slave_1 entered promiscuous mode [ 85.453412][ T4292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.470270][ T4292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.497976][ T4292] team0: Port device team_slave_0 added [ 85.507234][ T4292] team0: Port device team_slave_1 added [ 85.527876][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.538766][ T4292] 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. [ 85.577282][ T4292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.591833][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.601792][ T4292] 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. [ 85.632490][ T4292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.666125][ T4292] device hsr_slave_0 entered promiscuous mode [ 85.676605][ T4292] device hsr_slave_1 entered promiscuous mode [ 85.685786][ T4292] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.694936][ T4292] Cannot create hsr debugfs directory [ 87.309014][ T4241] Bluetooth: hci0: command 0x0409 tx timeout [ 88.065228][ T756] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.142883][ T756] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.205858][ T756] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.019976][ T4292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.032220][ T4292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.051349][ T4292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.089395][ T4292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.159453][ T4292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.186637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.201291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.215653][ T4292] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.227014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.239008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.250323][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.260196][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.271529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.302639][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.314425][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.328555][ T1228] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.337464][ T1228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.350122][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.385639][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.395332][ T4311] Bluetooth: hci0: command 0x041b tx timeout [ 89.404527][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.417932][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.427914][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.443966][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.461227][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.473512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.484017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.515779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.531064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.545622][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.657151][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.668113][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.685071][ T4292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.718820][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.728119][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.756815][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.771061][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.786034][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.796152][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.812829][ T4292] device veth0_vlan entered promiscuous mode [ 89.831700][ T756] device hsr_slave_0 left promiscuous mode [ 89.849932][ T756] device hsr_slave_1 left promiscuous mode [ 89.862201][ T756] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.874900][ T756] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.886797][ T756] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.898874][ T756] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.911908][ T756] device bridge_slave_1 left promiscuous mode [ 89.922588][ T756] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.937089][ T756] device bridge_slave_0 left promiscuous mode [ 89.947725][ T756] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.972975][ T756] device veth1_macvtap left promiscuous mode [ 89.984770][ T756] device veth0_macvtap left promiscuous mode [ 89.993695][ T756] device veth1_vlan left promiscuous mode [ 90.003281][ T756] device veth0_vlan left promiscuous mode [ 90.174508][ T756] team0 (unregistering): Port device team_slave_1 removed [ 90.196880][ T756] team0 (unregistering): Port device team_slave_0 removed [ 90.215715][ T756] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.236376][ T756] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.308299][ T756] bond0 (unregistering): Released all slaves [ 90.364937][ T4292] device veth1_vlan entered promiscuous mode [ 90.377813][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.399693][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.415374][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.435659][ T4292] device veth0_macvtap entered promiscuous mode [ 90.451819][ T4292] device veth1_macvtap entered promiscuous mode [ 90.465858][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.493223][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.521210][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.533395][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.550832][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.571160][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.585060][ T4292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.596642][ T4292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.608945][ T4292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.620385][ T4292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.642969][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.656809][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.772602][ T1228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.781197][ T1228] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.799496][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.813780][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.825691][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.838715][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.909762][ T4345] ================================================================== [ 90.924140][ T4345] BUG: KASAN: slab-out-of-bounds in xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 90.935703][ T4345] Read of size 1 at addr ffff88807c097600 by task syz.0.17/4345 [ 90.946917][ T4345] [ 90.949466][ T4345] CPU: 1 PID: 4345 Comm: syz.0.17 Not tainted syzkaller #0 [ 90.959204][ T4345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 90.971026][ T4345] Call Trace: [ 90.976447][ T4345] [ 90.980526][ T4345] dump_stack_lvl+0x168/0x230 [ 90.986744][ T4345] ? show_regs_print_info+0x20/0x20 [ 90.993067][ T4345] ? load_image+0x3b0/0x3b0 [ 90.997958][ T4345] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 91.004050][ T4345] ? xfrm_pol_bin_obj+0x140/0x140 [ 91.010182][ T4345] print_address_description+0x60/0x2d0 [ 91.016840][ T4345] ? xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 91.025706][ T4345] kasan_report+0xdf/0x130 [ 91.030777][ T4345] ? xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 91.038380][ T4345] xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 91.045641][ T4345] ? xfrm_policy_addr_delta+0x212/0x340 [ 91.052490][ T4345] xfrm_policy_inexact_insert_node+0x950/0xb60 [ 91.061449][ T4345] ? xfrm_policy_alloc+0x75/0x2b0 [ 91.067654][ T4345] xfrm_policy_inexact_alloc_chain+0x7cf/0xea0 [ 91.075372][ T4345] ? xfrm_policy_inexact_insert+0xe0/0x1460 [ 91.083207][ T4345] xfrm_policy_inexact_insert+0xe0/0x1460 [ 91.090405][ T4345] ? __get_hash_thresh+0x105/0x410 [ 91.099562][ T4345] ? policy_hash_bysel+0x10a/0x570 [ 91.106712][ T4345] xfrm_policy_insert+0x112/0x930 [ 91.112471][ T4345] xfrm_add_policy+0x4d6/0x860 [ 91.118045][ T4345] ? xfrm_dump_sa_done+0xc0/0xc0 [ 91.123800][ T4345] ? apparmor_capable+0x12c/0x190 [ 91.129787][ T4345] ? __nla_parse+0x3c/0x50 [ 91.137019][ T4345] xfrm_user_rcv_msg+0x58d/0x860 [ 91.142930][ T4345] ? xfrm_netlink_rcv+0x90/0x90 [ 91.149025][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 91.154337][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 91.160943][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 91.167590][ T4345] ? __mutex_lock_common+0x431/0x2390 [ 91.174207][ T4345] ? __copy_skb_header+0x417/0x5a0 [ 91.181776][ T4345] ? __skb_clone+0x480/0x790 [ 91.187562][ T4345] netlink_rcv_skb+0x1e0/0x430 [ 91.193759][ T4345] ? xfrm_netlink_rcv+0x90/0x90 [ 91.200280][ T4345] ? netlink_ack+0xb60/0xb60 [ 91.207932][ T4345] ? __lock_acquire+0x7c60/0x7c60 [ 91.217090][ T4345] xfrm_netlink_rcv+0x75/0x90 [ 91.222158][ T4345] netlink_unicast+0x774/0x920 [ 91.227768][ T4345] netlink_sendmsg+0x8ab/0xbc0 [ 91.232848][ T4345] ? netlink_getsockopt+0x560/0x560 [ 91.240869][ T4345] ? slab_post_alloc_hook+0x4c/0x380 [ 91.247471][ T4345] ? aa_sock_msg_perm+0x94/0x150 [ 91.255871][ T4345] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 91.261887][ T4345] ? security_socket_sendmsg+0x7c/0xa0 [ 91.271611][ T4345] ? netlink_getsockopt+0x560/0x560 [ 91.278040][ T4345] ____sys_sendmsg+0x5a2/0x8c0 [ 91.284684][ T4345] ? memset+0x1e/0x40 [ 91.289134][ T4345] ? __sys_sendmsg_sock+0x30/0x30 [ 91.295881][ T4345] ? import_iovec+0x6f/0xa0 [ 91.302536][ T4345] ___sys_sendmsg+0x1f0/0x260 [ 91.308466][ T4345] ? __sys_sendmsg+0x250/0x250 [ 91.315830][ T4345] ? percpu_counter_add_batch+0x13b/0x160 [ 91.323801][ T4345] ? __context_tracking_exit+0x4c/0x80 [ 91.329729][ T4345] ? __fdget+0x150/0x210 [ 91.335396][ T4345] __se_sys_sendmsg+0x190/0x250 [ 91.344111][ T4345] ? __x64_sys_sendmsg+0x80/0x80 [ 91.349890][ T4345] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 91.357396][ T4345] ? lockdep_hardirqs_on+0x94/0x140 [ 91.363772][ T4345] do_syscall_64+0x4c/0xa0 [ 91.368697][ T4345] ? clear_bhb_loop+0x30/0x80 [ 91.374963][ T4345] ? clear_bhb_loop+0x30/0x80 [ 91.379971][ T4345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.389204][ T4345] RIP: 0033:0x7fc45d5fdbe9 [ 91.394753][ T4345] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 91.418801][ T4345] RSP: 002b:00007ffff6fad368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 91.429058][ T4345] RAX: ffffffffffffffda RBX: 00007fc45d834fa0 RCX: 00007fc45d5fdbe9 [ 91.440273][ T4345] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000006 [ 91.449542][ T4345] RBP: 00007fc45d680e19 R08: 0000000000000000 R09: 0000000000000000 [ 91.461916][ T4345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.471674][ T4345] R13: 00007fc45d834fa0 R14: 00007fc45d834fa0 R15: 0000000000000003 [ 91.482659][ T4345] [ 91.486215][ T4345] [ 91.488606][ T4345] Allocated by task 4345: [ 91.493484][ T4345] __kasan_kmalloc+0xb5/0xf0 [ 91.499283][ T4345] sk_prot_alloc+0xe7/0x210 [ 91.508493][ T4345] sk_alloc+0x2f/0x310 [ 91.516430][ T4345] pfkey_create+0xd8/0x560 [ 91.522143][ T4345] __sock_create+0x47b/0x900 [ 91.527257][ T4345] __sys_socket+0xe2/0x170 [ 91.532828][ T4345] __x64_sys_socket+0x76/0x80 [ 91.539812][ T4345] do_syscall_64+0x4c/0xa0 [ 91.546551][ T4345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.557426][ T4345] [ 91.560034][ T4345] The buggy address belongs to the object at ffff88807c097000 [ 91.560034][ T4345] which belongs to the cache kmalloc-2k of size 2048 [ 91.584536][ T4345] The buggy address is located 1536 bytes inside of [ 91.584536][ T4345] 2048-byte region [ffff88807c097000, ffff88807c097800) [ 91.601724][ T4345] The buggy address belongs to the page: [ 91.608553][ T4345] page:ffffea0001f02400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7c090 [ 91.622386][ T4345] head:ffffea0001f02400 order:3 compound_mapcount:0 compound_pincount:0 [ 91.632461][ T4345] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 91.642167][ T4345] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888016842000 [ 91.652072][ T4345] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 91.662174][ T4345] page dumped because: kasan: bad access detected [ 91.669623][ T4345] page_owner tracks the page as allocated [ 91.676387][ T4345] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4200, ts 90855513683, free_ts 90409462555 [ 91.706337][ T4345] get_page_from_freelist+0x1b77/0x1c60 [ 91.712887][ T4345] __alloc_pages+0x1e1/0x470 [ 91.718256][ T4345] new_slab+0xc0/0x4b0 [ 91.722624][ T4345] ___slab_alloc+0x81e/0xdf0 [ 91.728395][ T4345] __kmalloc_node_track_caller+0x1fc/0x3a0 [ 91.736277][ T4345] __alloc_skb+0x22c/0x750 [ 91.741160][ T4345] mld_newpack+0x12a/0xb90 [ 91.746454][ T4345] add_grhead+0x5a/0x240 [ 91.753652][ T4345] add_grec+0x1341/0x15d0 [ 91.759323][ T4345] mld_send_initial_cr+0xed/0x240 [ 91.766926][ T4345] ipv6_mc_dad_complete+0x84/0x210 [ 91.772773][ T4345] addrconf_dad_completed+0x6c7/0xca0 [ 91.780605][ T4345] addrconf_dad_work+0xc70/0x1520 [ 91.789568][ T4345] process_one_work+0x863/0x1000 [ 91.795033][ T4345] worker_thread+0xaa8/0x12a0 [ 91.802585][ T4345] kthread+0x436/0x520 [ 91.807688][ T4345] page last free stack trace: [ 91.813432][ T4345] free_unref_page_prepare+0x637/0x6c0 [ 91.820553][ T4345] free_unref_page+0x94/0x280 [ 91.829031][ T4345] __unfreeze_partials+0x1a5/0x200 [ 91.834701][ T4345] put_cpu_partial+0x12d/0x190 [ 91.841238][ T4345] qlist_free_all+0x35/0x90 [ 91.848845][ T4345] kasan_quarantine_reduce+0x150/0x160 [ 91.855714][ T4345] __kasan_slab_alloc+0x2f/0xd0 [ 91.861229][ T4345] slab_post_alloc_hook+0x4c/0x380 [ 91.866910][ T4345] kmem_cache_alloc+0x100/0x290 [ 91.872669][ T4345] sock_alloc_inode+0x17/0xb0 [ 91.877724][ T4345] new_inode_pseudo+0x5f/0x210 [ 91.884774][ T4345] __sock_create+0x129/0x900 [ 91.889587][ T4345] __sys_socket+0xe2/0x170 [ 91.896019][ T4345] __x64_sys_socket+0x76/0x80 [ 91.901335][ T4345] do_syscall_64+0x4c/0xa0 [ 91.906324][ T4345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.913625][ T4345] [ 91.916667][ T4345] Memory state around the buggy address: [ 91.925750][ T4345] ffff88807c097500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.934725][ T4345] ffff88807c097580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 91.946323][ T4345] >ffff88807c097600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 91.955275][ T4345] ^ [ 91.960531][ T4345] ffff88807c097680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 91.969388][ T4345] ffff88807c097700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 91.979296][ T4345] ================================================================== [ 91.991908][ T4345] Disabling lock debugging due to kernel taint [ 91.999428][ T4345] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 92.008220][ T4345] CPU: 1 PID: 4345 Comm: syz.0.17 Tainted: G B syzkaller #0 [ 92.018808][ T4345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 92.033232][ T4345] Call Trace: [ 92.042835][ T4345] [ 92.046910][ T4345] dump_stack_lvl+0x168/0x230 [ 92.053130][ T4345] ? show_regs_print_info+0x20/0x20 [ 92.065273][ T4345] ? load_image+0x3b0/0x3b0 [ 92.070376][ T4345] panic+0x2c9/0x7f0 [ 92.076086][ T4345] ? bpf_jit_dump+0xd0/0xd0 [ 92.083886][ T4345] ? _raw_spin_unlock_irqrestore+0xa5/0x100 [ 92.090439][ T4345] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.103101][ T4345] ? _raw_spin_unlock+0x40/0x40 [ 92.108618][ T4345] ? xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 92.120553][ T4345] check_panic_on_warn+0x80/0xa0 [ 92.130154][ T4345] ? xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 92.142325][ T4345] end_report+0x6d/0xf0 [ 92.154275][ T4345] kasan_report+0x102/0x130 [ 92.164216][ T4345] ? xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 92.172605][ T4345] xfrm_policy_inexact_list_reinsert+0x5df/0x690 [ 92.185721][ T4345] ? xfrm_policy_addr_delta+0x212/0x340 [ 92.192485][ T4345] xfrm_policy_inexact_insert_node+0x950/0xb60 [ 92.209252][ T4345] ? xfrm_policy_alloc+0x75/0x2b0 [ 92.220493][ T4345] xfrm_policy_inexact_alloc_chain+0x7cf/0xea0 [ 92.231373][ T4345] ? xfrm_policy_inexact_insert+0xe0/0x1460 [ 92.242742][ T4345] xfrm_policy_inexact_insert+0xe0/0x1460 [ 92.258801][ T4345] ? __get_hash_thresh+0x105/0x410 [ 92.266487][ T4345] ? policy_hash_bysel+0x10a/0x570 [ 92.273267][ T4345] xfrm_policy_insert+0x112/0x930 [ 92.280217][ T4345] xfrm_add_policy+0x4d6/0x860 [ 92.286808][ T4345] ? xfrm_dump_sa_done+0xc0/0xc0 [ 92.292698][ T4345] ? apparmor_capable+0x12c/0x190 [ 92.299559][ T4345] ? __nla_parse+0x3c/0x50 [ 92.313882][ T4345] xfrm_user_rcv_msg+0x58d/0x860 [ 92.322305][ T4345] ? xfrm_netlink_rcv+0x90/0x90 [ 92.329531][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 92.337864][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 92.346908][ T4345] ? xfrm_netlink_rcv+0x66/0x90 [ 92.359546][ T4345] ? __mutex_lock_common+0x431/0x2390 [ 92.366904][ T4345] ? __copy_skb_header+0x417/0x5a0 [ 92.372451][ T4345] ? __skb_clone+0x480/0x790 [ 92.382637][ T4345] netlink_rcv_skb+0x1e0/0x430 [ 92.389554][ T4345] ? xfrm_netlink_rcv+0x90/0x90 [ 92.399434][ T4345] ? netlink_ack+0xb60/0xb60 [ 92.405708][ T4345] ? __lock_acquire+0x7c60/0x7c60 [ 92.413165][ T4345] xfrm_netlink_rcv+0x75/0x90 [ 92.422476][ T4345] netlink_unicast+0x774/0x920 [ 92.429915][ T4345] netlink_sendmsg+0x8ab/0xbc0 [ 92.440943][ T4345] ? netlink_getsockopt+0x560/0x560 [ 92.448418][ T4345] ? slab_post_alloc_hook+0x4c/0x380 [ 92.457610][ T4345] ? aa_sock_msg_perm+0x94/0x150 [ 92.472639][ T4345] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 92.480818][ T4345] ? security_socket_sendmsg+0x7c/0xa0 [ 92.487757][ T4345] ? netlink_getsockopt+0x560/0x560 [ 92.496158][ T4345] ____sys_sendmsg+0x5a2/0x8c0 [ 92.504525][ T4345] ? memset+0x1e/0x40 [ 92.510438][ T4345] ? __sys_sendmsg_sock+0x30/0x30 [ 92.519624][ T4345] ? import_iovec+0x6f/0xa0 [ 92.525464][ T4345] ___sys_sendmsg+0x1f0/0x260 [ 92.531291][ T4345] ? __sys_sendmsg+0x250/0x250 [ 92.537012][ T4345] ? percpu_counter_add_batch+0x13b/0x160 [ 92.544800][ T4345] ? __context_tracking_exit+0x4c/0x80 [ 92.553269][ T4345] ? __fdget+0x150/0x210 [ 92.558194][ T4345] __se_sys_sendmsg+0x190/0x250 [ 92.564652][ T4345] ? __x64_sys_sendmsg+0x80/0x80 [ 92.570617][ T4345] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 92.580057][ T4345] ? lockdep_hardirqs_on+0x94/0x140 [ 92.586489][ T4345] do_syscall_64+0x4c/0xa0 [ 92.593549][ T4345] ? clear_bhb_loop+0x30/0x80 [ 92.602054][ T4345] ? clear_bhb_loop+0x30/0x80 [ 92.608348][ T4345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.615882][ T4345] RIP: 0033:0x7fc45d5fdbe9 [ 92.621129][ T4345] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 92.652482][ T4345] RSP: 002b:00007ffff6fad368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.664040][ T4345] RAX: ffffffffffffffda RBX: 00007fc45d834fa0 RCX: 00007fc45d5fdbe9 [ 92.674617][ T4345] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000006 [ 92.685841][ T4345] RBP: 00007fc45d680e19 R08: 0000000000000000 R09: 0000000000000000 [ 92.695101][ T4345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.705956][ T4345] R13: 00007fc45d834fa0 R14: 00007fc45d834fa0 R15: 0000000000000003 [ 92.715715][ T4345] [ 92.720062][ T4345] Kernel Offset: disabled [ 92.725742][ T4345] Rebooting in 86400 seconds..