Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts.
2025/08/17 03:26:44 ignoring optional flag "sandboxArg"="0"
2025/08/17 03:26:45 parsed 1 programs
[ 53.077233][ T4190] cgroup: Unknown subsys name 'net'
[ 53.177003][ T4190] cgroup: Unknown subsys name 'rlimit'
[ 54.370295][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 56.217006][ T4219] chnl_net:caif_netlink_parms(): no params data found
[ 56.254762][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.262443][ T4219] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.270687][ T4219] device bridge_slave_0 entered promiscuous mode
[ 56.280193][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.287316][ T4219] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.295475][ T4219] device bridge_slave_1 entered promiscuous mode
[ 56.322278][ T4219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.334627][ T4219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.362262][ T4219] team0: Port device team_slave_0 added
[ 56.370338][ T4219] team0: Port device team_slave_1 added
[ 56.399821][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.406768][ T4219] 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.
[ 56.432964][ T4219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.445852][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.452906][ T4219] 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.
[ 56.479008][ T4219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.515424][ T4219] device hsr_slave_0 entered promiscuous mode
[ 56.522217][ T4219] device hsr_slave_1 entered promiscuous mode
[ 56.641038][ T4219] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 56.651541][ T4219] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 56.662278][ T4219] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 56.672185][ T4219] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 56.702661][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.709891][ T4219] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.717584][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.724691][ T4219] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.781320][ T4219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.796924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.808153][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.818480][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.831739][ T4219] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.850737][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.860713][ T3081] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.867916][ T3081] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.875919][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.886010][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.893086][ T3081] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.912775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 56.922610][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 56.935301][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 56.949343][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.962978][ T4219] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 56.976845][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 56.986314][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.099225][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 57.107229][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 57.123144][ T4219] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.152326][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 57.173296][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 57.183968][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 57.195218][ T4219] device veth0_vlan entered promiscuous mode
[ 57.204032][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 57.212026][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 57.224090][ T4219] device veth1_vlan entered promiscuous mode
[ 57.244864][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 57.253780][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 57.263427][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 57.272169][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 57.292360][ T4219] device veth0_macvtap entered promiscuous mode
[ 57.302349][ T4219] device veth1_macvtap entered promiscuous mode
[ 57.316704][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.325451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 57.334190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 57.342844][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 57.351394][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 57.364476][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.372609][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 57.381668][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 57.393069][ T4219] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.401946][ T4219] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.411098][ T4219] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.420220][ T4219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.524141][ T4219] syz-executor (4219) used greatest stack depth: 20800 bytes left
[ 58.390565][ T1239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.398485][ T1239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.418701][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.428810][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.430985][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 58.444139][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/17 03:26:53 executed programs: 0
[ 59.347983][ T154] ODEBUG: Out of memory. ODEBUG disabled
[ 59.393451][ T4284] chnl_net:caif_netlink_parms(): no params data found
[ 59.410958][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 59.446451][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.453964][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.462654][ T4284] device bridge_slave_0 entered promiscuous mode
[ 59.470424][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.477502][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state
[ 59.486626][ T4284] device bridge_slave_1 entered promiscuous mode
[ 59.505266][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 59.516625][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 59.536845][ T4284] team0: Port device team_slave_0 added
[ 59.544096][ T4284] team0: Port device team_slave_1 added
[ 59.559147][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 59.566231][ T4284] 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.
[ 59.592539][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 59.605122][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 59.612139][ T4284] 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.
[ 59.638217][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 59.663352][ T4284] device hsr_slave_0 entered promiscuous mode
[ 59.670020][ T4284] device hsr_slave_1 entered promiscuous mode
[ 59.676398][ T4284] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 59.684451][ T4284] Cannot create hsr debugfs directory
[ 61.369991][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.414589][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.473547][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.524087][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.411415][ T4284] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.420355][ T4284] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.428558][ T4284] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.440077][ T4284] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.449755][ T4234] Bluetooth: hci0: command 0x041b tx timeout
[ 63.489252][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.514181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 63.522132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.532206][ T4284] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.541168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 63.549808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 63.558060][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.565145][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.573076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 63.584339][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 63.593818][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 63.602591][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.609654][ T3081] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.619635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 63.647704][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 63.657965][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 63.667142][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 63.678231][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 63.687582][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 63.697119][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 63.725843][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 63.734438][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 63.744450][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 63.754937][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.766564][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 63.855170][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.863854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.875388][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.891076][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 63.901128][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.930627][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 63.938867][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.947390][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.956282][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.965902][ T4284] device veth0_vlan entered promiscuous mode
[ 63.978030][ T4284] device veth1_vlan entered promiscuous mode
[ 64.007302][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 64.016044][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 64.024268][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 64.032951][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 64.043028][ T4284] device veth0_macvtap entered promiscuous mode
[ 64.054694][ T4284] device veth1_macvtap entered promiscuous mode
[ 64.065645][ T154] device hsr_slave_0 left promiscuous mode
[ 64.072517][ T154] device hsr_slave_1 left promiscuous mode
[ 64.078680][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 64.086668][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 64.095624][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 64.104056][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 64.112750][ T154] device bridge_slave_1 left promiscuous mode
[ 64.119460][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.131945][ T154] device bridge_slave_0 left promiscuous mode
[ 64.138080][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.153503][ T154] device veth1_macvtap left promiscuous mode
[ 64.159697][ T154] device veth0_macvtap left promiscuous mode
[ 64.165695][ T154] device veth1_vlan left promiscuous mode
[ 64.171828][ T154] device veth0_vlan left promiscuous mode
[ 64.284161][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 64.296317][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 64.307112][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 64.320868][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 64.363569][ T154] bond0 (unregistering): Released all slaves
[ 64.419385][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 64.428015][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 64.436056][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 64.444188][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 64.452818][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 64.464782][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 64.473434][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 64.482611][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 64.492709][ T4284] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.501629][ T4284] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.510457][ T4284] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.519133][ T4284] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.579155][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.587568][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.598941][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.610952][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2025/08/17 03:26:58 executed programs: 2
[ 64.624710][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.637091][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.675481][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 64.726795][ T4349] ==================================================================
[ 64.735018][ T4349] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 64.742203][ T4349] Read of size 4 at addr ffff88801f07b238 by task syz.0.19/4349
[ 64.749810][ T4349]
[ 64.752121][ T4349] CPU: 0 PID: 4349 Comm: syz.0.19 Not tainted 5.15.189-syzkaller #0
[ 64.760069][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 64.770115][ T4349] Call Trace:
[ 64.773389][ T4349]
[ 64.776306][ T4349] dump_stack_lvl+0x168/0x230
[ 64.780974][ T4349] ? show_regs_print_info+0x20/0x20
[ 64.786177][ T4349] ? _printk+0xcc/0x110
[ 64.790314][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 64.795167][ T4349] ? load_image+0x3b0/0x3b0
[ 64.799650][ T4349] print_address_description+0x60/0x2d0
[ 64.805176][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 64.810007][ T4349] kasan_report+0xdf/0x130
[ 64.814408][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 64.819235][ T4349] ax25_fillin_cb+0x459/0x640
[ 64.823889][ T4349] ax25_setsockopt+0x8a2/0xa40
[ 64.828629][ T4349] ? ax25_shutdown+0x10/0x10
[ 64.833204][ T4349] ? aa_sock_opt_perm+0x74/0x100
[ 64.838140][ T4349] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 64.843678][ T4349] ? security_socket_setsockopt+0x7a/0xa0
[ 64.849389][ T4349] ? ax25_shutdown+0x10/0x10
[ 64.853970][ T4349] __sys_setsockopt+0x2bf/0x3d0
[ 64.858815][ T4349] __x64_sys_setsockopt+0xb1/0xc0
[ 64.863829][ T4349] do_syscall_64+0x4c/0xa0
[ 64.868235][ T4349] ? clear_bhb_loop+0x30/0x80
[ 64.872902][ T4349] ? clear_bhb_loop+0x30/0x80
[ 64.877566][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.883459][ T4349] RIP: 0033:0x7f58595cebe9
[ 64.887872][ T4349] 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
[ 64.907465][ T4349] RSP: 002b:00007ffda0f73478 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 64.915905][ T4349] RAX: ffffffffffffffda RBX: 00007f58597f5fa0 RCX: 00007f58595cebe9
[ 64.923860][ T4349] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000007
[ 64.931808][ T4349] RBP: 00007f5859651e19 R08: 0000000000000010 R09: 0000000000000000
[ 64.939757][ T4349] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 64.947705][ T4349] R13: 00007f58597f5fa0 R14: 00007f58597f5fa0 R15: 0000000000000005
[ 64.955661][ T4349]
[ 64.958659][ T4349]
[ 64.960961][ T4349] Allocated by task 4347:
[ 64.965260][ T4349] __kasan_kmalloc+0xb5/0xf0
[ 64.969826][ T4349] ax25_dev_device_up+0x50/0x580
[ 64.974740][ T4349] ax25_device_event+0x483/0x4f0
[ 64.979653][ T4349] raw_notifier_call_chain+0xcb/0x160
[ 64.985016][ T4349] __dev_notify_flags+0x178/0x2d0
[ 64.990019][ T4349] dev_change_flags+0xe3/0x1a0
[ 64.994755][ T4349] dev_ifsioc+0x147/0xe70
[ 64.999057][ T4349] dev_ioctl+0x55f/0xe50
[ 65.003290][ T4349] sock_do_ioctl+0x222/0x2f0
[ 65.007869][ T4349] sock_ioctl+0x4ed/0x6e0
[ 65.012172][ T4349] __se_sys_ioctl+0xfa/0x170
[ 65.016739][ T4349] do_syscall_64+0x4c/0xa0
[ 65.021131][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.027015][ T4349]
[ 65.029346][ T4349] Freed by task 4348:
[ 65.033299][ T4349] kasan_set_track+0x4b/0x70
[ 65.037866][ T4349] kasan_set_free_info+0x1f/0x40
[ 65.042775][ T4349] ____kasan_slab_free+0xd5/0x110
[ 65.047774][ T4349] slab_free_freelist_hook+0xea/0x170
[ 65.053120][ T4349] kfree+0xef/0x2a0
[ 65.056902][ T4349] ax25_release+0x661/0x870
[ 65.061380][ T4349] sock_close+0xd5/0x240
[ 65.065595][ T4349] __fput+0x234/0x930
[ 65.069549][ T4349] task_work_run+0x125/0x1a0
[ 65.074117][ T4349] exit_to_user_mode_loop+0x10f/0x130
[ 65.079464][ T4349] exit_to_user_mode_prepare+0xb1/0x140
[ 65.084993][ T4349] syscall_exit_to_user_mode+0x16/0x40
[ 65.090433][ T4349] do_syscall_64+0x58/0xa0
[ 65.094836][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.100710][ T4349]
[ 65.103011][ T4349] The buggy address belongs to the object at ffff88801f07b200
[ 65.103011][ T4349] which belongs to the cache kmalloc-192 of size 192
[ 65.117034][ T4349] The buggy address is located 56 bytes inside of
[ 65.117034][ T4349] 192-byte region [ffff88801f07b200, ffff88801f07b2c0)
[ 65.130195][ T4349] The buggy address belongs to the page:
[ 65.135801][ T4349] page:ffffea00007c1ec0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1f07b
[ 65.145922][ T4349] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 65.153444][ T4349] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888016841a00
[ 65.161998][ T4349] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 65.170548][ T4349] page dumped because: kasan: bad access detected
[ 65.176937][ T4349] page_owner tracks the page as allocated
[ 65.182623][ T4349] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4347, ts 64674001290, free_ts 64671343246
[ 65.198575][ T4349] get_page_from_freelist+0x1b77/0x1c60
[ 65.204100][ T4349] __alloc_pages+0x1e1/0x470
[ 65.208662][ T4349] new_slab+0xb6/0x4b0
[ 65.212706][ T4349] ___slab_alloc+0x81e/0xdf0
[ 65.217277][ T4349] __kmalloc_node+0x200/0x3b0
[ 65.221930][ T4349] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 65.227719][ T4349] slab_post_alloc_hook+0xba/0x380
[ 65.232806][ T4349] kmem_cache_alloc+0x100/0x290
[ 65.237635][ T4349] __d_alloc+0x2a/0x6f0
[ 65.241766][ T4349] d_alloc_parallel+0x7e/0x12d0
[ 65.246587][ T4349] __lookup_slow+0x113/0x3d0
[ 65.251153][ T4349] lookup_slow+0x53/0x70
[ 65.255366][ T4349] walk_component+0x319/0x460
[ 65.260016][ T4349] link_path_walk+0x662/0xd40
[ 65.264666][ T4349] path_openat+0x27d/0x2f30
[ 65.269143][ T4349] do_filp_open+0x1b3/0x3e0
[ 65.273617][ T4349] page last free stack trace:
[ 65.278258][ T4349] free_unref_page_prepare+0x637/0x6c0
[ 65.283715][ T4349] free_unref_page+0x94/0x280
[ 65.288367][ T4349] qlist_free_all+0x35/0x90
[ 65.292846][ T4349] kasan_quarantine_reduce+0x150/0x160
[ 65.298281][ T4349] __kasan_slab_alloc+0x2f/0xd0
[ 65.303102][ T4349] slab_post_alloc_hook+0x4c/0x380
[ 65.308188][ T4349] __kmalloc+0x127/0x330
[ 65.312400][ T4349] tomoyo_realpath_from_path+0x118/0x610
[ 65.318010][ T4349] tomoyo_path_perm+0x1cd/0x510
[ 65.322851][ T4349] security_inode_getattr+0xcf/0x120
[ 65.328135][ T4349] vfs_getattr+0x26/0x3a0
[ 65.332443][ T4349] vfs_statx+0x149/0x4d0
[ 65.336667][ T4349] __x64_sys_newfstatat+0x12c/0x1b0
[ 65.341842][ T4349] do_syscall_64+0x4c/0xa0
[ 65.346236][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.352110][ T4349]
[ 65.354413][ T4349] Memory state around the buggy address:
[ 65.360032][ T4349] ffff88801f07b100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 65.368072][ T4349] ffff88801f07b180: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[ 65.376109][ T4349] >ffff88801f07b200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 65.384169][ T4349] ^
[ 65.390036][ T4349] ffff88801f07b280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 65.398068][ T4349] ffff88801f07b300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 65.406099][ T4349] ==================================================================
[ 65.414130][ T4349] Disabling lock debugging due to kernel taint
[ 65.423012][ T4349] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 65.430213][ T4349] CPU: 0 PID: 4349 Comm: syz.0.19 Tainted: G B 5.15.189-syzkaller #0
[ 65.439562][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 65.449608][ T4349] Call Trace:
[ 65.452887][ T4349]
[ 65.455799][ T4349] dump_stack_lvl+0x168/0x230
[ 65.460453][ T4349] ? show_regs_print_info+0x20/0x20
[ 65.465622][ T4349] ? load_image+0x3b0/0x3b0
[ 65.470104][ T4349] panic+0x2c9/0x7f0
[ 65.473975][ T4349] ? bpf_jit_dump+0xd0/0xd0
[ 65.478457][ T4349] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 65.484327][ T4349] ? _raw_spin_unlock+0x40/0x40
[ 65.489157][ T4349] ? print_memory_metadata+0x314/0x400
[ 65.494589][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 65.499416][ T4349] check_panic_on_warn+0x80/0xa0
[ 65.504351][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 65.509186][ T4349] end_report+0x6d/0xf0
[ 65.513322][ T4349] kasan_report+0x102/0x130
[ 65.517803][ T4349] ? ax25_fillin_cb+0x459/0x640
[ 65.522630][ T4349] ax25_fillin_cb+0x459/0x640
[ 65.527291][ T4349] ax25_setsockopt+0x8a2/0xa40
[ 65.530578][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 65.532037][ T4349] ? ax25_shutdown+0x10/0x10
[ 65.542584][ T4349] ? aa_sock_opt_perm+0x74/0x100
[ 65.547496][ T4349] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 65.553011][ T4349] ? security_socket_setsockopt+0x7a/0xa0
[ 65.558708][ T4349] ? ax25_shutdown+0x10/0x10
[ 65.563272][ T4349] __sys_setsockopt+0x2bf/0x3d0
[ 65.568096][ T4349] __x64_sys_setsockopt+0xb1/0xc0
[ 65.573117][ T4349] do_syscall_64+0x4c/0xa0
[ 65.577509][ T4349] ? clear_bhb_loop+0x30/0x80
[ 65.582160][ T4349] ? clear_bhb_loop+0x30/0x80
[ 65.586810][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.592676][ T4349] RIP: 0033:0x7f58595cebe9
[ 65.597064][ T4349] 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
[ 65.616671][ T4349] RSP: 002b:00007ffda0f73478 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 65.625066][ T4349] RAX: ffffffffffffffda RBX: 00007f58597f5fa0 RCX: 00007f58595cebe9
[ 65.633018][ T4349] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000007
[ 65.640995][ T4349] RBP: 00007f5859651e19 R08: 0000000000000010 R09: 0000000000000000
[ 65.648957][ T4349] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 65.656904][ T4349] R13: 00007f58597f5fa0 R14: 00007f58597f5fa0 R15: 0000000000000005
[ 65.664857][ T4349]
[ 65.668044][ T4349] Kernel Offset: disabled
[ 65.672358][ T4349] Rebooting in 86400 seconds..