Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts.
2025/09/14 10:05:24 parsed 1 programs
[ 61.326975][ T4188] cgroup: Unknown subsys name 'net'
[ 61.458961][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 62.999103][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 65.433363][ T4223] chnl_net:caif_netlink_parms(): no params data found
[ 65.498960][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.507013][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.515670][ T4223] device bridge_slave_0 entered promiscuous mode
[ 65.525822][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.533018][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.541265][ T4223] device bridge_slave_1 entered promiscuous mode
[ 65.571908][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.584855][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.619572][ T4223] team0: Port device team_slave_0 added
[ 65.628077][ T4223] team0: Port device team_slave_1 added
[ 65.656215][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.663278][ 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.
[ 65.690839][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.704471][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.711437][ 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.
[ 65.739155][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.781331][ T4223] device hsr_slave_0 entered promiscuous mode
[ 65.792922][ T4223] device hsr_slave_1 entered promiscuous mode
[ 65.935328][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.948756][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.960012][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.971228][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 66.002173][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.009459][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.017387][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.024520][ T4223] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.086266][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.100461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 66.112721][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.122937][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.131518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 66.148103][ T4223] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.161027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 66.171202][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.178336][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.204212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 66.213802][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.220908][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.233660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 66.242998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 66.256075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 66.270736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 66.286376][ T4223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 66.300223][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 66.309833][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 66.438535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 66.447067][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 66.461282][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.487005][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 66.497321][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 66.517340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 66.526816][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 66.535917][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 66.544504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 66.564620][ T4223] device veth0_vlan entered promiscuous mode
[ 66.577322][ T4223] device veth1_vlan entered promiscuous mode
[ 66.601058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 66.609780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 66.619719][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 66.628877][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 66.641997][ T4223] device veth0_macvtap entered promiscuous mode
[ 66.653072][ T4223] device veth1_macvtap entered promiscuous mode
[ 66.670858][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.679624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 66.689230][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 66.698898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 66.708036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.719103][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.732784][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.741660][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.750863][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.759783][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.771816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.780556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.961272][ T4223] syz-executor (4223) used greatest stack depth: 20864 bytes left
[ 68.319375][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.340529][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.360976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 68.377142][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.388138][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.397724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/14 10:05:34 executed programs: 0
[ 69.060436][ T4285] chnl_net:caif_netlink_parms(): no params data found
[ 69.128438][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.135664][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.144842][ T4285] device bridge_slave_0 entered promiscuous mode
[ 69.153118][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.160249][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.168876][ T4285] device bridge_slave_1 entered promiscuous mode
[ 69.195931][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.207008][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.238330][ T4285] team0: Port device team_slave_0 added
[ 69.246828][ T4285] team0: Port device team_slave_1 added
[ 69.275085][ T1401] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.291339][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.298423][ T4285] 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.
[ 69.324943][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.336929][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.343971][ T4285] 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.
[ 69.370033][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.401079][ T4285] device hsr_slave_0 entered promiscuous mode
[ 69.408743][ T4285] device hsr_slave_1 entered promiscuous mode
[ 69.415735][ T4285] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 69.424029][ T4285] Cannot create hsr debugfs directory
[ 70.943477][ T4246] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.345196][ T1429] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.352008][ T1429] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.189462][ T1401] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.239606][ T1401] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.309720][ T1401] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.022625][ T4236] Bluetooth: hci0: command 0x041b tx timeout
[ 73.086277][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.097128][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.136389][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.145451][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.227486][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.239626][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 73.247695][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.259213][ T4285] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.271618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.280448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.289075][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.296183][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.306221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 73.314668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 73.323561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.331977][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.339089][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.374147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 73.387185][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 73.399068][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 73.409042][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.418160][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.450672][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 73.459596][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.473654][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 73.482029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.491909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.500784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.512213][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.617413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.625513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.640834][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.683160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.692186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.711434][ T4285] device veth0_vlan entered promiscuous mode
[ 73.718755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.728013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.737099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.745617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.758850][ T4285] device veth1_vlan entered promiscuous mode
[ 73.801699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.810706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.819078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.835498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.847375][ T4285] device veth0_macvtap entered promiscuous mode
[ 73.877036][ T4285] device veth1_macvtap entered promiscuous mode
[ 73.892016][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 73.903123][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.915757][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.923823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.931902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.940483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.949368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.960817][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 73.971850][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.985750][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.994574][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.003591][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.034861][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.043769][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.053277][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.061991][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.131441][ T3079] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.143345][ T3079] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.177793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.196463][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.204511][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.214751][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/14 10:05:39 executed programs: 2
[ 74.256255][ T1401] device hsr_slave_0 left promiscuous mode
[ 74.266747][ T1401] device hsr_slave_1 left promiscuous mode
[ 74.279841][ T1401] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.288753][ T1401] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.298293][ T1401] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.306006][ T1401] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.315295][ T1401] device bridge_slave_1 left promiscuous mode
[ 74.322179][ T1401] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.338231][ T1401] device bridge_slave_0 left promiscuous mode
[ 74.344589][ T1401] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.362077][ T1401] device veth1_macvtap left promiscuous mode
[ 74.368775][ T1401] device veth0_macvtap left promiscuous mode
[ 74.374934][ T1401] device veth1_vlan left promiscuous mode
[ 74.380889][ T1401] device veth0_vlan left promiscuous mode
[ 74.557823][ T1401] team0 (unregistering): Port device team_slave_1 removed
[ 74.570780][ T1401] team0 (unregistering): Port device team_slave_0 removed
[ 74.584669][ T1401] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 74.598076][ T1401] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 74.659561][ T1401] bond0 (unregistering): Released all slaves
[ 74.714282][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 74.781972][ T4352] ==================================================================
[ 74.790295][ T4352] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 74.797536][ T4352] Read of size 4 at addr ffff888143f98e38 by task syz.0.19/4352
[ 74.805194][ T4352]
[ 74.807542][ T4352] CPU: 1 PID: 4352 Comm: syz.0.19 Not tainted syzkaller #0
[ 74.814745][ T4352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 74.824823][ T4352] Call Trace:
[ 74.828218][ T4352]
[ 74.831148][ T4352] dump_stack_lvl+0x168/0x230
[ 74.835835][ T4352] ? show_regs_print_info+0x20/0x20
[ 74.841038][ T4352] ? _printk+0xcc/0x110
[ 74.845198][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 74.850438][ T4352] ? load_image+0x3b0/0x3b0
[ 74.855095][ T4352] print_address_description+0x60/0x2d0
[ 74.860666][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 74.865524][ T4352] kasan_report+0xdf/0x130
[ 74.869969][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 74.874844][ T4352] ax25_fillin_cb+0x459/0x640
[ 74.879548][ T4352] ax25_setsockopt+0x8a2/0xa40
[ 74.884525][ T4352] ? ax25_shutdown+0x10/0x10
[ 74.889129][ T4352] ? aa_sock_opt_perm+0x74/0x100
[ 74.894077][ T4352] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 74.899650][ T4352] ? security_socket_setsockopt+0x7a/0xa0
[ 74.905412][ T4352] ? ax25_shutdown+0x10/0x10
[ 74.910008][ T4352] __sys_setsockopt+0x2bf/0x3d0
[ 74.914962][ T4352] __x64_sys_setsockopt+0xb1/0xc0
[ 74.920044][ T4352] do_syscall_64+0x4c/0xa0
[ 74.924472][ T4352] ? clear_bhb_loop+0x30/0x80
[ 74.929159][ T4352] ? clear_bhb_loop+0x30/0x80
[ 74.933941][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.939872][ T4352] RIP: 0033:0x7f7f75059ba9
[ 74.944318][ T4352] 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
[ 74.963959][ T4352] RSP: 002b:00007fffb22bed08 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 74.972591][ T4352] RAX: ffffffffffffffda RBX: 00007f7f752a0fa0 RCX: 00007f7f75059ba9
[ 74.980601][ T4352] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000007
[ 74.988689][ T4352] RBP: 00007f7f750dce19 R08: 0000000000000010 R09: 0000000000000000
[ 74.996671][ T4352] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 75.004650][ T4352] R13: 00007f7f752a0fa0 R14: 00007f7f752a0fa0 R15: 0000000000000005
[ 75.012741][ T4352]
[ 75.015778][ T4352]
[ 75.018096][ T4352] Allocated by task 4350:
[ 75.022427][ T4352] __kasan_kmalloc+0xb5/0xf0
[ 75.027034][ T4352] ax25_dev_device_up+0x50/0x580
[ 75.032058][ T4352] ax25_device_event+0x483/0x4f0
[ 75.036992][ T4352] raw_notifier_call_chain+0xcb/0x160
[ 75.042366][ T4352] __dev_notify_flags+0x178/0x2d0
[ 75.047426][ T4352] dev_change_flags+0xe3/0x1a0
[ 75.052184][ T4352] dev_ifsioc+0x147/0xe70
[ 75.056511][ T4352] dev_ioctl+0x55f/0xe50
[ 75.060751][ T4352] sock_do_ioctl+0x222/0x2f0
[ 75.065334][ T4352] sock_ioctl+0x4ed/0x6e0
[ 75.069662][ T4352] __se_sys_ioctl+0xfa/0x170
[ 75.074263][ T4352] do_syscall_64+0x4c/0xa0
[ 75.078689][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.084590][ T4352]
[ 75.086907][ T4352] Freed by task 4351:
[ 75.090889][ T4352] kasan_set_track+0x4b/0x70
[ 75.095564][ T4352] kasan_set_free_info+0x1f/0x40
[ 75.100608][ T4352] ____kasan_slab_free+0xd5/0x110
[ 75.106238][ T4352] slab_free_freelist_hook+0xea/0x170
[ 75.112215][ T4352] kfree+0xef/0x2a0
[ 75.116110][ T4352] ax25_release+0x661/0x870
[ 75.120634][ T4352] sock_close+0xd5/0x240
[ 75.124882][ T4352] __fput+0x234/0x930
[ 75.128862][ T4352] task_work_run+0x125/0x1a0
[ 75.133455][ T4352] exit_to_user_mode_loop+0x10f/0x130
[ 75.138848][ T4352] exit_to_user_mode_prepare+0xee/0x180
[ 75.144405][ T4352] syscall_exit_to_user_mode+0x16/0x40
[ 75.149871][ T4352] do_syscall_64+0x58/0xa0
[ 75.154313][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.160230][ T4352]
[ 75.162579][ T4352] The buggy address belongs to the object at ffff888143f98e00
[ 75.162579][ T4352] which belongs to the cache kmalloc-192 of size 192
[ 75.176656][ T4352] The buggy address is located 56 bytes inside of
[ 75.176656][ T4352] 192-byte region [ffff888143f98e00, ffff888143f98ec0)
[ 75.189850][ T4352] The buggy address belongs to the page:
[ 75.195491][ T4352] page:ffffea00050fe600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888143f98c00 pfn:0x143f98
[ 75.207035][ T4352] flags: 0x57ff00000000200(slab|node=1|zone=2|lastcpupid=0x7ff)
[ 75.214693][ T4352] raw: 057ff00000000200 ffffea0005107cc8 ffffea00050fe088 ffff888016841a00
[ 75.223396][ T4352] raw: ffff888143f98c00 0000000000100003 00000001ffffffff 0000000000000000
[ 75.231984][ T4352] page dumped because: kasan: bad access detected
[ 75.238406][ T4352] page_owner tracks the page as allocated
[ 75.244120][ T4352] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 2470631294, free_ts 0
[ 75.258962][ T4352] get_page_from_freelist+0x1b77/0x1c60
[ 75.264517][ T4352] __alloc_pages+0x1e1/0x470
[ 75.269108][ T4352] alloc_page_interleave+0x24/0x1e0
[ 75.274315][ T4352] new_slab+0xc0/0x4b0
[ 75.278398][ T4352] ___slab_alloc+0x81e/0xdf0
[ 75.282985][ T4352] __kmalloc_track_caller+0x1cb/0x330
[ 75.288351][ T4352] krealloc+0x5a/0xf0
[ 75.292355][ T4352] add_sysfs_param+0xe8/0x930
[ 75.297043][ T4352] kernel_add_sysfs_param+0xaf/0x120
[ 75.302331][ T4352] param_sysfs_builtin+0x164/0x1e0
[ 75.307591][ T4352] param_sysfs_init+0x66/0x70
[ 75.312287][ T4352] do_one_initcall+0x1ee/0x680
[ 75.317093][ T4352] do_initcall_level+0x137/0x1f0
[ 75.322041][ T4352] do_initcalls+0x4b/0x90
[ 75.326387][ T4352] kernel_init_freeable+0x3ce/0x560
[ 75.331584][ T4352] kernel_init+0x19/0x1b0
[ 75.335917][ T4352] page_owner free stack trace missing
[ 75.341279][ T4352]
[ 75.343598][ T4352] Memory state around the buggy address:
[ 75.349235][ T4352] ffff888143f98d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 75.357294][ T4352] ffff888143f98d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 75.365350][ T4352] >ffff888143f98e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 75.373403][ T4352] ^
[ 75.379327][ T4352] ffff888143f98e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 75.387381][ T4352] ffff888143f98f00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 75.395434][ T4352] ==================================================================
[ 75.403485][ T4352] Disabling lock debugging due to kernel taint
[ 75.413034][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 75.419899][ T4352] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 75.427119][ T4352] CPU: 0 PID: 4352 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 75.435703][ T4352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 75.445756][ T4352] Call Trace:
[ 75.449032][ T4352]
[ 75.451967][ T4352] dump_stack_lvl+0x168/0x230
[ 75.456750][ T4352] ? show_regs_print_info+0x20/0x20
[ 75.461943][ T4352] ? load_image+0x3b0/0x3b0
[ 75.466451][ T4352] panic+0x2c9/0x7f0
[ 75.470366][ T4352] ? bpf_jit_dump+0xd0/0xd0
[ 75.474869][ T4352] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 75.480765][ T4352] ? _raw_spin_unlock+0x40/0x40
[ 75.485782][ T4352] ? print_memory_metadata+0x314/0x400
[ 75.491241][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 75.496085][ T4352] check_panic_on_warn+0x80/0xa0
[ 75.501044][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 75.505894][ T4352] end_report+0x6d/0xf0
[ 75.510047][ T4352] kasan_report+0x102/0x130
[ 75.514545][ T4352] ? ax25_fillin_cb+0x459/0x640
[ 75.519412][ T4352] ax25_fillin_cb+0x459/0x640
[ 75.524097][ T4352] ax25_setsockopt+0x8a2/0xa40
[ 75.528882][ T4352] ? ax25_shutdown+0x10/0x10
[ 75.533487][ T4352] ? aa_sock_opt_perm+0x74/0x100
[ 75.538426][ T4352] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 75.543973][ T4352] ? security_socket_setsockopt+0x7a/0xa0
[ 75.549687][ T4352] ? ax25_shutdown+0x10/0x10
[ 75.554294][ T4352] __sys_setsockopt+0x2bf/0x3d0
[ 75.559147][ T4352] __x64_sys_setsockopt+0xb1/0xc0
[ 75.564175][ T4352] do_syscall_64+0x4c/0xa0
[ 75.568600][ T4352] ? clear_bhb_loop+0x30/0x80
[ 75.573304][ T4352] ? clear_bhb_loop+0x30/0x80
[ 75.577977][ T4352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.583885][ T4352] RIP: 0033:0x7f7f75059ba9
[ 75.588297][ T4352] 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
[ 75.607898][ T4352] RSP: 002b:00007fffb22bed08 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 75.616313][ T4352] RAX: ffffffffffffffda RBX: 00007f7f752a0fa0 RCX: 00007f7f75059ba9
[ 75.624284][ T4352] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000007
[ 75.632472][ T4352] RBP: 00007f7f750dce19 R08: 0000000000000010 R09: 0000000000000000
[ 75.640466][ T4352] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 75.648449][ T4352] R13: 00007f7f752a0fa0 R14: 00007f7f752a0fa0 R15: 0000000000000005
[ 75.656563][ T4352]
[ 75.661424][ T4352] Kernel Offset: disabled
[ 75.665936][ T4352] Rebooting in 86400 seconds..