Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts.
2025/11/13 23:35:02 parsed 1 programs
[ 54.694652][ T4188] cgroup: Unknown subsys name 'net'
[ 54.827577][ T4188] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 56.137089][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 57.482567][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.490542][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.519647][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 57.520348][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.535166][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.544088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 58.262950][ T4222] chnl_net:caif_netlink_parms(): no params data found
[ 58.324490][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.332404][ T4222] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.340632][ T4222] device bridge_slave_0 entered promiscuous mode
[ 58.350551][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.358050][ T4222] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.366293][ T4222] device bridge_slave_1 entered promiscuous mode
[ 58.396076][ T4222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 58.412841][ T4222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 58.440914][ T4222] team0: Port device team_slave_0 added
[ 58.449590][ T4222] team0: Port device team_slave_1 added
[ 58.472888][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 58.479854][ T4222] 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.
[ 58.514130][ T4222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 58.529205][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 58.537543][ T4222] 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.
[ 58.565045][ T4222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 58.609147][ T4222] device hsr_slave_0 entered promiscuous mode
[ 58.619888][ T4222] device hsr_slave_1 entered promiscuous mode
[ 58.745279][ T4222] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 58.756918][ T4222] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 58.766631][ T4222] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 58.777240][ T4222] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 58.865804][ T4222] 8021q: adding VLAN 0 to HW filter on device bond0
[ 58.880528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 58.889828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.903403][ T4222] 8021q: adding VLAN 0 to HW filter on device team0
[ 58.914483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 58.925741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.936343][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.943809][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.955709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.972734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 58.982433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.991083][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.998210][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 59.023577][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 59.033735][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 59.043456][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 59.053803][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 59.063665][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 59.074528][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 59.091585][ T4222] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 59.103505][ T4222] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 59.117724][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 59.126586][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 59.135879][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 59.144380][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 59.257721][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 59.265509][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 59.287595][ T4222] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 59.304707][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 59.320683][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 59.330020][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 59.338655][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 59.348712][ T4222] device veth0_vlan entered promiscuous mode
[ 59.360416][ T4222] device veth1_vlan entered promiscuous mode
[ 59.381044][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 59.390222][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 59.398456][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 59.410020][ T4222] device veth0_macvtap entered promiscuous mode
[ 59.419076][ T4222] device veth1_macvtap entered promiscuous mode
[ 59.435370][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 59.443288][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 59.451433][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 59.460562][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 59.481472][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 59.489318][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 59.498733][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 59.509480][ T4222] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.519321][ T4222] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.528852][ T4222] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.538063][ T4222] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/13 23:35:10 executed programs: 0
[ 61.297102][ T4288] chnl_net:caif_netlink_parms(): no params data found
[ 61.354731][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.361879][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.370238][ T4288] device bridge_slave_0 entered promiscuous mode
[ 61.380288][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.387632][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.396378][ T4288] device bridge_slave_1 entered promiscuous mode
[ 61.431909][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.443663][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.474754][ T4288] team0: Port device team_slave_0 added
[ 61.482468][ T4288] team0: Port device team_slave_1 added
[ 61.503861][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 61.510996][ 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.
[ 61.537674][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 61.549959][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 61.557158][ 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.
[ 61.583252][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 61.622818][ T4288] device hsr_slave_0 entered promiscuous mode
[ 61.629759][ T4288] device hsr_slave_1 entered promiscuous mode
[ 61.636596][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 61.644720][ T4288] Cannot create hsr debugfs directory
[ 61.702000][ T4288] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.203362][ T4307] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.408270][ T4288] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.467158][ T4288] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.539346][ T4288] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.629455][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.638431][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.650204][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.675226][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.738205][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.749612][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 64.758213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 64.769362][ T4288] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.783657][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 64.792638][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.801265][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.808721][ T1212] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.819025][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 64.827783][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 64.836845][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 64.846039][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.853157][ T1212] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.875340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 64.887933][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 64.899891][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 64.909875][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 64.920686][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 64.933926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 64.943251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 64.974392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 64.983285][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 64.995087][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.005108][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.017781][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.121334][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.129499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.144056][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.176756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.185628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.201763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.210973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.221233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.229638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.238627][ T4288] device veth0_vlan entered promiscuous mode
[ 65.254176][ T1248] device hsr_slave_0 left promiscuous mode
[ 65.261508][ T1248] device hsr_slave_1 left promiscuous mode
[ 65.268979][ T1248] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 65.277085][ T1248] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 65.282364][ T4307] Bluetooth: hci0: command 0x041b tx timeout
[ 65.291728][ T1248] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 65.299377][ T1248] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 65.307841][ T1248] device bridge_slave_1 left promiscuous mode
[ 65.315006][ T1248] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.329379][ T1248] device bridge_slave_0 left promiscuous mode
[ 65.336809][ T1248] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.353001][ T1248] device veth1_macvtap left promiscuous mode
[ 65.359362][ T1248] device veth0_macvtap left promiscuous mode
[ 65.366232][ T1248] device veth1_vlan left promiscuous mode
[ 65.373084][ T1248] device veth0_vlan left promiscuous mode
[ 65.508317][ T1248] team0 (unregistering): Port device team_slave_1 removed
[ 65.525093][ T1248] team0 (unregistering): Port device team_slave_0 removed
[ 65.537310][ T1248] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 65.550475][ T1248] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 65.597159][ T1248] bond0 (unregistering): Released all slaves
[ 65.667473][ T4288] device veth1_vlan entered promiscuous mode
[ 65.688297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.696653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.704881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.714197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.724804][ T4288] device veth0_macvtap entered promiscuous mode
[ 65.736584][ T4288] device veth1_macvtap entered promiscuous mode
[ 65.754227][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.762016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.776934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 65.785733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.794749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.806635][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.814283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 65.823104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.835146][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.844283][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.853322][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.862336][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.921832][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.941934][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.964529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.975431][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.983900][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.993275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.036454][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
2025/11/13 23:35:15 executed programs: 3
[ 66.085631][ T4322] ==================================================================
[ 66.094124][ T4322] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 66.101344][ T4322] Read of size 4 at addr ffff888073a34d38 by task syz.0.19/4322
[ 66.109149][ T4322]
[ 66.111491][ T4322] CPU: 0 PID: 4322 Comm: syz.0.19 Not tainted syzkaller #0
[ 66.118684][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 66.128750][ T4322] Call Trace:
[ 66.132028][ T4322]
[ 66.134962][ T4322] dump_stack_lvl+0x168/0x230
[ 66.139659][ T4322] ? show_regs_print_info+0x20/0x20
[ 66.144981][ T4322] ? _printk+0xcc/0x110
[ 66.149160][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.154015][ T4322] ? load_image+0x3b0/0x3b0
[ 66.158533][ T4322] print_address_description+0x60/0x2d0
[ 66.164080][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.169464][ T4322] kasan_report+0xdf/0x130
[ 66.173885][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.178861][ T4322] ax25_fillin_cb+0x459/0x640
[ 66.183561][ T4322] ax25_setsockopt+0x8a2/0xa40
[ 66.188348][ T4322] ? ax25_shutdown+0x10/0x10
[ 66.193292][ T4322] ? aa_sock_opt_perm+0x74/0x100
[ 66.198236][ T4322] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 66.203787][ T4322] ? security_socket_setsockopt+0x7a/0xa0
[ 66.209596][ T4322] ? ax25_shutdown+0x10/0x10
[ 66.214199][ T4322] __sys_setsockopt+0x2bf/0x3d0
[ 66.219059][ T4322] __x64_sys_setsockopt+0xb1/0xc0
[ 66.224089][ T4322] do_syscall_64+0x4c/0xa0
[ 66.228514][ T4322] ? clear_bhb_loop+0x30/0x80
[ 66.233204][ T4322] ? clear_bhb_loop+0x30/0x80
[ 66.237889][ T4322] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.243797][ T4322] RIP: 0033:0x7f95088ab6c9
[ 66.248212][ T4322] 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
[ 66.267819][ T4322] RSP: 002b:00007ffe98b40428 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 66.276239][ T4322] RAX: ffffffffffffffda RBX: 00007f9508b01fa0 RCX: 00007f95088ab6c9
[ 66.284392][ T4322] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 66.292375][ T4322] RBP: 00007f950892df91 R08: 0000000000000010 R09: 0000000000000000
[ 66.300360][ T4322] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 66.308441][ T4322] R13: 00007f9508b01fa0 R14: 00007f9508b01fa0 R15: 0000000000000005
[ 66.316431][ T4322]
[ 66.319455][ T4322]
[ 66.321772][ T4322] Allocated by task 4320:
[ 66.326089][ T4322] __kasan_kmalloc+0xb5/0xf0
[ 66.330682][ T4322] ax25_dev_device_up+0x50/0x580
[ 66.335629][ T4322] ax25_device_event+0x483/0x4f0
[ 66.340575][ T4322] raw_notifier_call_chain+0xcb/0x160
[ 66.345946][ T4322] __dev_notify_flags+0x178/0x2d0
[ 66.350968][ T4322] dev_change_flags+0xe3/0x1a0
[ 66.355735][ T4322] dev_ifsioc+0x147/0xe70
[ 66.360153][ T4322] dev_ioctl+0x55f/0xe50
[ 66.364392][ T4322] sock_do_ioctl+0x222/0x2f0
[ 66.368980][ T4322] sock_ioctl+0x4ed/0x6e0
[ 66.373306][ T4322] __se_sys_ioctl+0xfa/0x170
[ 66.377905][ T4322] do_syscall_64+0x4c/0xa0
[ 66.382315][ T4322] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.388218][ T4322]
[ 66.390551][ T4322] Freed by task 4321:
[ 66.394521][ T4322] kasan_set_track+0x4b/0x70
[ 66.399110][ T4322] kasan_set_free_info+0x1f/0x40
[ 66.404046][ T4322] ____kasan_slab_free+0xd5/0x110
[ 66.409070][ T4322] slab_free_freelist_hook+0xea/0x170
[ 66.414445][ T4322] kfree+0xef/0x2a0
[ 66.418250][ T4322] ax25_release+0x661/0x870
[ 66.422749][ T4322] sock_close+0xd5/0x240
[ 66.427002][ T4322] __fput+0x234/0x930
[ 66.431070][ T4322] task_work_run+0x125/0x1a0
[ 66.435680][ T4322] exit_to_user_mode_loop+0x10f/0x130
[ 66.441055][ T4322] exit_to_user_mode_prepare+0xee/0x180
[ 66.446603][ T4322] syscall_exit_to_user_mode+0x16/0x40
[ 66.452154][ T4322] do_syscall_64+0x58/0xa0
[ 66.456625][ T4322] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.462519][ T4322]
[ 66.464840][ T4322] The buggy address belongs to the object at ffff888073a34d00
[ 66.464840][ T4322] which belongs to the cache kmalloc-192 of size 192
[ 66.478888][ T4322] The buggy address is located 56 bytes inside of
[ 66.478888][ T4322] 192-byte region [ffff888073a34d00, ffff888073a34dc0)
[ 66.492086][ T4322] The buggy address belongs to the page:
[ 66.497907][ T4322] page:ffffea0001ce8d00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x73a34
[ 66.508063][ T4322] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 66.515719][ T4322] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888016841a00
[ 66.524344][ T4322] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[ 66.532926][ T4322] page dumped because: kasan: bad access detected
[ 66.539342][ T4322] page_owner tracks the page as allocated
[ 66.545049][ T4322] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4288, ts 66022889197, free_ts 65912919055
[ 66.561023][ T4322] get_page_from_freelist+0x1b77/0x1c60
[ 66.566581][ T4322] __alloc_pages+0x1e1/0x470
[ 66.571172][ T4322] new_slab+0xb6/0x4b0
[ 66.575242][ T4322] ___slab_alloc+0x81e/0xdf0
[ 66.579829][ T4322] __kmalloc_node+0x200/0x3b0
[ 66.584505][ T4322] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 66.590317][ T4322] slab_post_alloc_hook+0xba/0x380
[ 66.595442][ T4322] kmem_cache_alloc+0x100/0x290
[ 66.600308][ T4322] __d_alloc+0x2a/0x6f0
[ 66.604465][ T4322] d_alloc+0x4a/0x250
[ 66.608440][ T4322] lookup_one_qstr_excl+0xc6/0x240
[ 66.613545][ T4322] filename_create+0x21e/0x450
[ 66.618398][ T4322] do_mkdirat+0x9d/0x5a0
[ 66.622638][ T4322] __x64_sys_mkdirat+0x85/0x90
[ 66.627486][ T4322] do_syscall_64+0x4c/0xa0
[ 66.631898][ T4322] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.637796][ T4322] page last free stack trace:
[ 66.642464][ T4322] free_unref_page_prepare+0x637/0x6c0
[ 66.647924][ T4322] free_unref_page+0x94/0x280
[ 66.652600][ T4322] __unfreeze_partials+0x1a5/0x200
[ 66.657709][ T4322] put_cpu_partial+0x12d/0x190
[ 66.662470][ T4322] qlist_free_all+0x35/0x90
[ 66.666976][ T4322] kasan_quarantine_reduce+0x150/0x160
[ 66.672442][ T4322] __kasan_slab_alloc+0x2f/0xd0
[ 66.677297][ T4322] slab_post_alloc_hook+0x4c/0x380
[ 66.682407][ T4322] kmem_cache_alloc+0x100/0x290
[ 66.687256][ T4322] new_inode_pseudo+0x77/0x210
[ 66.692022][ T4322] new_inode+0x25/0x1c0
[ 66.696180][ T4322] debugfs_create_dir+0xef/0x4b0
[ 66.701117][ T4322] debugfs_hw_add+0x35b/0x420
[ 66.705789][ T4322] ieee80211_register_hw+0x29d1/0x39d0
[ 66.711249][ T4322] mac80211_hwsim_new_radio+0x20d3/0x4080
[ 66.716968][ T4322] hwsim_new_radio_nl+0xa6f/0xc40
[ 66.721991][ T4322]
[ 66.724310][ T4322] Memory state around the buggy address:
[ 66.729932][ T4322] ffff888073a34c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 66.737994][ T4322] ffff888073a34c80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 66.746058][ T4322] >ffff888073a34d00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 66.754112][ T4322] ^
[ 66.760013][ T4322] ffff888073a34d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 66.768082][ T4322] ffff888073a34e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 66.776144][ T4322] ==================================================================
[ 66.784213][ T4322] Disabling lock debugging due to kernel taint
[ 66.793188][ T4322] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 66.800405][ T4322] CPU: 0 PID: 4322 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 66.809339][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 66.819519][ T4322] Call Trace:
[ 66.822805][ T4322]
[ 66.825730][ T4322] dump_stack_lvl+0x168/0x230
[ 66.830411][ T4322] ? show_regs_print_info+0x20/0x20
[ 66.835602][ T4322] ? load_image+0x3b0/0x3b0
[ 66.840122][ T4322] panic+0x2c9/0x7f0
[ 66.844021][ T4322] ? bpf_jit_dump+0xd0/0xd0
[ 66.848612][ T4322] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 66.854506][ T4322] ? _raw_spin_unlock+0x40/0x40
[ 66.859348][ T4322] ? print_memory_metadata+0x314/0x400
[ 66.864792][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.869623][ T4322] check_panic_on_warn+0x80/0xa0
[ 66.874543][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.879372][ T4322] end_report+0x6d/0xf0
[ 66.883510][ T4322] kasan_report+0x102/0x130
[ 66.888002][ T4322] ? ax25_fillin_cb+0x459/0x640
[ 66.893013][ T4322] ax25_fillin_cb+0x459/0x640
[ 66.897683][ T4322] ax25_setsockopt+0x8a2/0xa40
[ 66.902440][ T4322] ? ax25_shutdown+0x10/0x10
[ 66.907034][ T4322] ? aa_sock_opt_perm+0x74/0x100
[ 66.912142][ T4322] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 66.917868][ T4322] ? security_socket_setsockopt+0x7a/0xa0
[ 66.923566][ T4322] ? ax25_shutdown+0x10/0x10
[ 66.928139][ T4322] __sys_setsockopt+0x2bf/0x3d0
[ 66.932970][ T4322] __x64_sys_setsockopt+0xb1/0xc0
[ 66.937979][ T4322] do_syscall_64+0x4c/0xa0
[ 66.942510][ T4322] ? clear_bhb_loop+0x30/0x80
[ 66.947428][ T4322] ? clear_bhb_loop+0x30/0x80
[ 66.952115][ T4322] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.958005][ T4322] RIP: 0033:0x7f95088ab6c9
[ 66.962526][ T4322] 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
[ 66.982203][ T4322] RSP: 002b:00007ffe98b40428 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 66.990602][ T4322] RAX: ffffffffffffffda RBX: 00007f9508b01fa0 RCX: 00007f95088ab6c9
[ 66.998559][ T4322] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 67.006509][ T4322] RBP: 00007f950892df91 R08: 0000000000000010 R09: 0000000000000000
[ 67.014490][ T4322] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 67.022618][ T4322] R13: 00007f9508b01fa0 R14: 00007f9508b01fa0 R15: 0000000000000005
[ 67.030575][ T4322]
[ 67.033798][ T4322] Kernel Offset: disabled
[ 67.038119][ T4322] Rebooting in 86400 seconds..