Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts.
2025/11/12 05:24:33 parsed 1 programs
[ 64.998312][ T4188] cgroup: Unknown subsys name 'net'
[ 65.150994][ T4188] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 66.669409][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 68.787393][ T4213] chnl_net:caif_netlink_parms(): no params data found
[ 68.856048][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.863834][ T4213] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.873645][ T4213] device bridge_slave_0 entered promiscuous mode
[ 68.883828][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.892438][ T4213] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.900951][ T4213] device bridge_slave_1 entered promiscuous mode
[ 68.932153][ T4213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 68.945352][ T4213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 68.977841][ T4213] team0: Port device team_slave_0 added
[ 68.987904][ T4213] team0: Port device team_slave_1 added
[ 69.025431][ T4213] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.032415][ T4213] 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.
[ 69.059873][ T4213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.073262][ T4213] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.081632][ T4213] 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.
[ 69.111920][ T4213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.156230][ T4213] device hsr_slave_0 entered promiscuous mode
[ 69.163215][ T4213] device hsr_slave_1 entered promiscuous mode
[ 69.301944][ T4213] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 69.314055][ T4213] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 69.324660][ T4213] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 69.335387][ T4213] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 69.370456][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.377733][ T4213] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.385804][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.392901][ T4213] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.453214][ T4213] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.470648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.481256][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.491646][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.507816][ T4213] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.519462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.528558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.539065][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.546212][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.567128][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.576940][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.587294][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.594432][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.602790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.612446][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.630850][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.640810][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.650436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.661338][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.679035][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.687786][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.698818][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.709407][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.718712][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.729077][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.856819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.875155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.889553][ T4213] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.922162][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 69.931686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.956330][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 69.966637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.976500][ T4213] device veth0_vlan entered promiscuous mode
[ 69.985132][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.993312][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.004902][ T4213] device veth1_vlan entered promiscuous mode
[ 70.023224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.031575][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.040282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.051272][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.062457][ T4213] device veth0_macvtap entered promiscuous mode
[ 70.073665][ T4213] device veth1_macvtap entered promiscuous mode
[ 70.107495][ T4213] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.123247][ T4213] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.131804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.141562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.150679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.160784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.170761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.180151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.201258][ T4213] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.210752][ T4213] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.220903][ T4213] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.229902][ T4213] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.112250][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.135979][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.154522][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.177959][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.186280][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.196040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.398507][ T1428] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.405184][ T1428] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.631696][ T1402] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/11/12 05:24:43 executed programs: 0
[ 72.856811][ T4288] chnl_net:caif_netlink_parms(): no params data found
[ 72.900421][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.908274][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.916967][ T4288] device bridge_slave_0 entered promiscuous mode
[ 72.925244][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.932429][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.940401][ T4288] device bridge_slave_1 entered promiscuous mode
[ 72.962927][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.974098][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.001633][ T4288] team0: Port device team_slave_0 added
[ 73.009243][ T4288] team0: Port device team_slave_1 added
[ 73.030102][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.037154][ T4288] 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.
[ 73.063395][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.078064][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.085225][ T4288] 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.
[ 73.111372][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.142313][ T4288] device hsr_slave_0 entered promiscuous mode
[ 73.149593][ T4288] device hsr_slave_1 entered promiscuous mode
[ 73.156387][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 73.164378][ T4288] Cannot create hsr debugfs directory
[ 74.835204][ T7] Bluetooth: hci0: command 0x0409 tx timeout
[ 75.021240][ T1402] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.070398][ T1402] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.132237][ T1402] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.020314][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.030145][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.041196][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.052285][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.132370][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.170368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.178931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.190234][ T4288] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.212277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.221505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.231316][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.238423][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.247970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.256962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.265477][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.272607][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.281120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.291457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.322801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.336606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.346564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.357168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.369944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.378786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.416940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.426346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.438369][ T4288] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 76.452236][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.461297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.470043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.621768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.629677][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.643335][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.678621][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.687463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.706763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.716004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.725073][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.732838][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.743974][ T4288] device veth0_vlan entered promiscuous mode
[ 76.762978][ T4288] device veth1_vlan entered promiscuous mode
[ 76.797229][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.807535][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.816166][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.825275][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.839263][ T4288] device veth0_macvtap entered promiscuous mode
[ 76.852241][ T4288] device veth1_macvtap entered promiscuous mode
[ 76.867946][ T1402] device hsr_slave_0 left promiscuous mode
[ 76.875811][ T1402] device hsr_slave_1 left promiscuous mode
[ 76.882751][ T1402] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 76.891821][ T1402] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 76.900353][ T1402] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 76.907854][ T1402] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 76.915324][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 76.922207][ T1402] device bridge_slave_1 left promiscuous mode
[ 76.929501][ T1402] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.943100][ T1402] device bridge_slave_0 left promiscuous mode
[ 76.950461][ T1402] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.968696][ T1402] device veth1_macvtap left promiscuous mode
[ 76.976253][ T1402] device veth0_macvtap left promiscuous mode
[ 76.982348][ T1402] device veth1_vlan left promiscuous mode
[ 76.989370][ T1402] device veth0_vlan left promiscuous mode
[ 77.167061][ T1402] team0 (unregistering): Port device team_slave_1 removed
[ 77.181200][ T1402] team0 (unregistering): Port device team_slave_0 removed
[ 77.195504][ T1402] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 77.213282][ T1402] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 77.269912][ T1402] bond0 (unregistering): Released all slaves
[ 77.344614][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.355226][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.363569][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.373690][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.382476][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.395320][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.404187][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.413292][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.429571][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.438821][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.447594][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.456863][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.529093][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.551414][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.574310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.587494][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.595696][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.604719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.670016][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
2025/11/12 05:24:48 executed programs: 3
[ 77.723177][ T4351] ==================================================================
[ 77.731522][ T4351] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 77.738777][ T4351] Read of size 4 at addr ffff8880767cd138 by task syz.0.19/4351
[ 77.746412][ T4351]
[ 77.748760][ T4351] CPU: 1 PID: 4351 Comm: syz.0.19 Not tainted syzkaller #0
[ 77.755964][ T4351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 77.766028][ T4351] Call Trace:
[ 77.769303][ T4351]
[ 77.772228][ T4351] dump_stack_lvl+0x168/0x230
[ 77.776913][ T4351] ? show_regs_print_info+0x20/0x20
[ 77.782112][ T4351] ? _printk+0xcc/0x110
[ 77.786264][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 77.791116][ T4351] ? load_image+0x3b0/0x3b0
[ 77.795625][ T4351] print_address_description+0x60/0x2d0
[ 77.801175][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 77.806020][ T4351] kasan_report+0xdf/0x130
[ 77.810443][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 77.815292][ T4351] ax25_fillin_cb+0x459/0x640
[ 77.819967][ T4351] ax25_setsockopt+0x8a2/0xa40
[ 77.824736][ T4351] ? ax25_shutdown+0x10/0x10
[ 77.829323][ T4351] ? aa_sock_opt_perm+0x74/0x100
[ 77.834268][ T4351] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 77.839826][ T4351] ? security_socket_setsockopt+0x7a/0xa0
[ 77.845545][ T4351] ? ax25_shutdown+0x10/0x10
[ 77.850156][ T4351] __sys_setsockopt+0x2bf/0x3d0
[ 77.855023][ T4351] __x64_sys_setsockopt+0xb1/0xc0
[ 77.860049][ T4351] do_syscall_64+0x4c/0xa0
[ 77.864462][ T4351] ? clear_bhb_loop+0x30/0x80
[ 77.869136][ T4351] ? clear_bhb_loop+0x30/0x80
[ 77.873811][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.879715][ T4351] RIP: 0033:0x7fa7556f66c9
[ 77.884131][ T4351] 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
[ 77.903732][ T4351] RSP: 002b:00007ffd73680848 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 77.912145][ T4351] RAX: ffffffffffffffda RBX: 00007fa75594cfa0 RCX: 00007fa7556f66c9
[ 77.920115][ T4351] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 77.928083][ T4351] RBP: 00007fa755778f91 R08: 0000000000000010 R09: 0000000000000000
[ 77.936056][ T4351] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 77.944026][ T4351] R13: 00007fa75594cfa0 R14: 00007fa75594cfa0 R15: 0000000000000005
[ 77.952042][ T4351]
[ 77.955064][ T4351]
[ 77.957395][ T4351] Allocated by task 4349:
[ 77.961717][ T4351] __kasan_kmalloc+0xb5/0xf0
[ 77.966324][ T4351] ax25_dev_device_up+0x50/0x580
[ 77.971263][ T4351] ax25_device_event+0x483/0x4f0
[ 77.976201][ T4351] raw_notifier_call_chain+0xcb/0x160
[ 77.981571][ T4351] __dev_notify_flags+0x178/0x2d0
[ 77.986593][ T4351] dev_change_flags+0xe3/0x1a0
[ 77.991354][ T4351] dev_ifsioc+0x147/0xe70
[ 77.995677][ T4351] dev_ioctl+0x55f/0xe50
[ 77.999913][ T4351] sock_do_ioctl+0x222/0x2f0
[ 78.004498][ T4351] sock_ioctl+0x4ed/0x6e0
[ 78.008823][ T4351] __se_sys_ioctl+0xfa/0x170
[ 78.013406][ T4351] do_syscall_64+0x4c/0xa0
[ 78.017827][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.023721][ T4351]
[ 78.026041][ T4351] Freed by task 4350:
[ 78.030014][ T4351] kasan_set_track+0x4b/0x70
[ 78.034605][ T4351] kasan_set_free_info+0x1f/0x40
[ 78.039537][ T4351] ____kasan_slab_free+0xd5/0x110
[ 78.044561][ T4351] slab_free_freelist_hook+0xea/0x170
[ 78.049937][ T4351] kfree+0xef/0x2a0
[ 78.053735][ T4351] ax25_release+0x661/0x870
[ 78.058233][ T4351] sock_close+0xd5/0x240
[ 78.062481][ T4351] __fput+0x234/0x930
[ 78.066463][ T4351] task_work_run+0x125/0x1a0
[ 78.071047][ T4351] exit_to_user_mode_loop+0x10f/0x130
[ 78.076417][ T4351] exit_to_user_mode_prepare+0xee/0x180
[ 78.081957][ T4351] syscall_exit_to_user_mode+0x16/0x40
[ 78.087417][ T4351] do_syscall_64+0x58/0xa0
[ 78.091921][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.097815][ T4351]
[ 78.100137][ T4351] The buggy address belongs to the object at ffff8880767cd100
[ 78.100137][ T4351] which belongs to the cache kmalloc-192 of size 192
[ 78.114181][ T4351] The buggy address is located 56 bytes inside of
[ 78.114181][ T4351] 192-byte region [ffff8880767cd100, ffff8880767cd1c0)
[ 78.127378][ T4351] The buggy address belongs to the page:
[ 78.133020][ T4351] page:ffffea0001d9f340 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x767cd
[ 78.143251][ T4351] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 78.150798][ T4351] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888016841a00
[ 78.159379][ T4351] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 78.167954][ T4351] page dumped because: kasan: bad access detected
[ 78.174373][ T4351] page_owner tracks the page as allocated
[ 78.180086][ T4351] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4349, ts 77667672670, free_ts 77657372694
[ 78.196054][ T4351] get_page_from_freelist+0x1b77/0x1c60
[ 78.201603][ T4351] __alloc_pages+0x1e1/0x470
[ 78.206191][ T4351] new_slab+0xb6/0x4b0
[ 78.210256][ T4351] ___slab_alloc+0x81e/0xdf0
[ 78.214838][ T4351] __kmalloc_node+0x200/0x3b0
[ 78.219512][ T4351] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 78.225316][ T4351] slab_post_alloc_hook+0xba/0x380
[ 78.230426][ T4351] kmem_cache_alloc+0x100/0x290
[ 78.235275][ T4351] __d_alloc+0x2a/0x6f0
[ 78.239423][ T4351] d_alloc_pseudo+0x19/0x70
[ 78.243916][ T4351] alloc_file_pseudo+0xc8/0x1f0
[ 78.248762][ T4351] sock_alloc_file+0xb3/0x240
[ 78.253435][ T4351] __sys_socketpair+0x2cc/0x540
[ 78.258281][ T4351] __x64_sys_socketpair+0x97/0xb0
[ 78.263299][ T4351] do_syscall_64+0x4c/0xa0
[ 78.267707][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.273598][ T4351] page last free stack trace:
[ 78.278264][ T4351] free_unref_page_prepare+0x637/0x6c0
[ 78.283725][ T4351] free_unref_page+0x94/0x280
[ 78.288393][ T4351] __unfreeze_partials+0x1a5/0x200
[ 78.293504][ T4351] put_cpu_partial+0x12d/0x190
[ 78.298259][ T4351] qlist_free_all+0x35/0x90
[ 78.302758][ T4351] kasan_quarantine_reduce+0x150/0x160
[ 78.308213][ T4351] __kasan_slab_alloc+0x2f/0xd0
[ 78.313056][ T4351] slab_post_alloc_hook+0x4c/0x380
[ 78.318159][ T4351] kmem_cache_alloc+0x100/0x290
[ 78.323000][ T4351] security_file_alloc+0x30/0x110
[ 78.328018][ T4351] __alloc_file+0xc2/0x240
[ 78.332431][ T4351] alloc_empty_file+0x90/0x180
[ 78.337228][ T4351] path_openat+0xfc/0x2f30
[ 78.341642][ T4351] do_filp_open+0x1b3/0x3e0
[ 78.346137][ T4351] do_sys_openat2+0x142/0x4a0
[ 78.350812][ T4351] __x64_sys_openat+0x135/0x160
[ 78.355663][ T4351]
[ 78.357981][ T4351] Memory state around the buggy address:
[ 78.363600][ T4351] ffff8880767cd000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 78.371657][ T4351] ffff8880767cd080: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 78.379710][ T4351] >ffff8880767cd100: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 78.387759][ T4351] ^
[ 78.393644][ T4351] ffff8880767cd180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 78.401695][ T4351] ffff8880767cd200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 78.409757][ T4351] ==================================================================
[ 78.417802][ T4351] Disabling lock debugging due to kernel taint
[ 78.428793][ T4351] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 78.436032][ T4351] CPU: 1 PID: 4351 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 78.444634][ T4351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 78.454702][ T4351] Call Trace:
[ 78.457973][ T4351]
[ 78.460897][ T4351] dump_stack_lvl+0x168/0x230
[ 78.465577][ T4351] ? show_regs_print_info+0x20/0x20
[ 78.470772][ T4351] ? load_image+0x3b0/0x3b0
[ 78.475275][ T4351] panic+0x2c9/0x7f0
[ 78.479165][ T4351] ? bpf_jit_dump+0xd0/0xd0
[ 78.483665][ T4351] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 78.489552][ T4351] ? _raw_spin_unlock+0x40/0x40
[ 78.494399][ T4351] ? print_memory_metadata+0x314/0x400
[ 78.499869][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 78.504719][ T4351] check_panic_on_warn+0x80/0xa0
[ 78.509682][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 78.514533][ T4351] end_report+0x6d/0xf0
[ 78.518682][ T4351] kasan_report+0x102/0x130
[ 78.523261][ T4351] ? ax25_fillin_cb+0x459/0x640
[ 78.528105][ T4351] ax25_fillin_cb+0x459/0x640
[ 78.532796][ T4351] ax25_setsockopt+0x8a2/0xa40
[ 78.537556][ T4351] ? ax25_shutdown+0x10/0x10
[ 78.542149][ T4351] ? aa_sock_opt_perm+0x74/0x100
[ 78.547086][ T4351] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 78.552627][ T4351] ? security_socket_setsockopt+0x7a/0xa0
[ 78.558338][ T4351] ? ax25_shutdown+0x10/0x10
[ 78.562920][ T4351] __sys_setsockopt+0x2bf/0x3d0
[ 78.567770][ T4351] __x64_sys_setsockopt+0xb1/0xc0
[ 78.572794][ T4351] do_syscall_64+0x4c/0xa0
[ 78.577200][ T4351] ? clear_bhb_loop+0x30/0x80
[ 78.581865][ T4351] ? clear_bhb_loop+0x30/0x80
[ 78.586533][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.592422][ T4351] RIP: 0033:0x7fa7556f66c9
[ 78.596834][ T4351] 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
[ 78.616436][ T4351] RSP: 002b:00007ffd73680848 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 78.624854][ T4351] RAX: ffffffffffffffda RBX: 00007fa75594cfa0 RCX: 00007fa7556f66c9
[ 78.632819][ T4351] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 78.640785][ T4351] RBP: 00007fa755778f91 R08: 0000000000000010 R09: 0000000000000000
[ 78.648750][ T4351] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 78.656721][ T4351] R13: 00007fa75594cfa0 R14: 00007fa75594cfa0 R15: 0000000000000005
[ 78.664705][ T4351]
[ 78.668045][ T4351] Kernel Offset: disabled
[ 78.672388][ T4351] Rebooting in 86400 seconds..