Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts.
2025/12/19 00:45:38 parsed 1 programs
[ 69.291805][ T4190] cgroup: Unknown subsys name 'net'
[ 69.422389][ T4190] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 70.929860][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.418655][ T1430] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.425171][ T1430] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.620366][ T4210] chnl_net:caif_netlink_parms(): no params data found
[ 72.671151][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.678761][ T4210] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.686882][ T4210] device bridge_slave_0 entered promiscuous mode
[ 72.696042][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.703193][ T4210] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.711184][ T4210] device bridge_slave_1 entered promiscuous mode
[ 72.740165][ T4210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.751170][ T4210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.777829][ T4210] team0: Port device team_slave_0 added
[ 72.787780][ T4210] team0: Port device team_slave_1 added
[ 72.807243][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.814212][ T4210] 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.
[ 72.840323][ T4210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.852929][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.859984][ T4210] 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.
[ 72.885955][ T4210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.920892][ T4210] device hsr_slave_0 entered promiscuous mode
[ 72.927970][ T4210] device hsr_slave_1 entered promiscuous mode
[ 73.028464][ T4210] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.039582][ T4210] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.049498][ T4210] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.059410][ T4210] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.094296][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.101686][ T4210] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.109793][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.116932][ T4210] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.180468][ T4210] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.194521][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.206572][ T1400] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.215184][ T1400] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.224892][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 73.241609][ T4210] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.254586][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.264202][ T1400] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.271355][ T1400] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.291652][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.301099][ T1400] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.308257][ T1400] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.341288][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.352098][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.362778][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.381349][ T4210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.392951][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.403014][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.414565][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.549988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.559541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.579106][ T4210] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.602956][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.612972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.638990][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.648654][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.662560][ T4210] device veth0_vlan entered promiscuous mode
[ 73.670717][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.679294][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.693537][ T4210] device veth1_vlan entered promiscuous mode
[ 73.721817][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.743117][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.751762][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.762066][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.774083][ T4210] device veth0_macvtap entered promiscuous mode
[ 73.788095][ T4210] device veth1_macvtap entered promiscuous mode
[ 73.810639][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.819926][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.829542][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.839964][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.848898][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.863521][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.871743][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.881844][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.898869][ T4210] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.908339][ T4210] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.919018][ T4210] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.929533][ T4210] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.431659][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.541715][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.741304][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.784051][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.137926][ T3061] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.155703][ T3061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.167501][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 79.223518][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.233160][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.246419][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.909276][ T9] device hsr_slave_0 left promiscuous mode
[ 79.918146][ T9] device hsr_slave_1 left promiscuous mode
[ 79.934657][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 79.943730][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 79.952814][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 79.962347][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 79.971378][ T9] device bridge_slave_1 left promiscuous mode
[ 79.978859][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.992423][ T9] device bridge_slave_0 left promiscuous mode
[ 80.000135][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.017319][ T9] device veth1_macvtap left promiscuous mode
[ 80.023544][ T9] device veth0_macvtap left promiscuous mode
[ 80.030574][ T9] device veth1_vlan left promiscuous mode
[ 80.036854][ T9] device veth0_vlan left promiscuous mode
[ 80.192885][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 80.206678][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 80.219290][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.233169][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.289900][ T9] bond0 (unregistering): Released all slaves
2025/12/19 00:45:52 executed programs: 0
[ 82.119855][ T4351] chnl_net:caif_netlink_parms(): no params data found
[ 82.306478][ T4351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.325444][ T4351] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.336966][ T4351] device bridge_slave_0 entered promiscuous mode
[ 82.373767][ T4351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.381719][ T4351] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.398477][ T4351] device bridge_slave_1 entered promiscuous mode
[ 82.461515][ T4351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.489418][ T4351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.556835][ T4351] team0: Port device team_slave_0 added
[ 82.576559][ T4351] team0: Port device team_slave_1 added
[ 82.623042][ T4351] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.630338][ T4351] 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.
[ 82.656654][ T4351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.674167][ T4351] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.681492][ T4351] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 82.709047][ T4351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.769191][ T4351] device hsr_slave_0 entered promiscuous mode
[ 82.924316][ T4351] device hsr_slave_1 entered promiscuous mode
[ 83.673037][ T4351] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.683769][ T4351] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.694010][ T4351] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.745856][ T4351] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.858810][ T4351] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.886493][ T4256] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.916668][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.924837][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.937317][ T4351] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.996651][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.006204][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.014783][ T3061] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.021941][ T3061] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.030662][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.040518][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.049363][ T3061] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.056508][ T3061] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.066467][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 84.075154][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 84.084046][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.100246][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 84.110424][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.120781][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 84.131278][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.141633][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 84.150669][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.160716][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.210944][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.221210][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.234528][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.404332][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.413915][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.429005][ T4351] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.476639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.486402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.510412][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.520800][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.532008][ T4351] device veth0_vlan entered promiscuous mode
[ 84.566884][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.574938][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.590609][ T4351] device veth1_vlan entered promiscuous mode
[ 84.659729][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.669640][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.679763][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.688875][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.701940][ T4351] device veth0_macvtap entered promiscuous mode
[ 84.713541][ T4351] device veth1_macvtap entered promiscuous mode
[ 84.792702][ T4351] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.802961][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.812894][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 84.822551][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.832452][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.847857][ T4351] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.859483][ T4351] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.868422][ T4351] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.877998][ T4351] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.888190][ T4351] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.899162][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.909166][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.009821][ T1400] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.024049][ T1400] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.045603][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.067041][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.075106][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.085994][ T1400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 85.209634][ T4494] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 85.301632][ T4500] ==================================================================
[ 85.310350][ T4500] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 85.317606][ T4500] Read of size 4 at addr ffff88802b0fa038 by task syz.0.19/4500
[ 85.325259][ T4500]
[ 85.327617][ T4500] CPU: 0 PID: 4500 Comm: syz.0.19 Not tainted syzkaller #0
[ 85.334840][ T4500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 85.344938][ T4500] Call Trace:
[ 85.348240][ T4500]
[ 85.351192][ T4500] dump_stack_lvl+0x168/0x230
[ 85.355889][ T4500] ? show_regs_print_info+0x20/0x20
[ 85.361108][ T4500] ? _printk+0xcc/0x110
[ 85.365289][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 85.370172][ T4500] ? load_image+0x3b0/0x3b0
[ 85.374700][ T4500] print_address_description+0x60/0x2d0
[ 85.380271][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 85.385144][ T4500] kasan_report+0xdf/0x130
[ 85.389584][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 85.394455][ T4500] ax25_fillin_cb+0x459/0x640
[ 85.399160][ T4500] ax25_setsockopt+0x8a2/0xa40
[ 85.403959][ T4500] ? ax25_shutdown+0x10/0x10
[ 85.408569][ T4500] ? aa_sock_opt_perm+0x74/0x100
[ 85.413535][ T4500] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 85.419100][ T4500] ? security_socket_setsockopt+0x7a/0xa0
[ 85.424835][ T4500] ? ax25_shutdown+0x10/0x10
[ 85.429448][ T4500] __sys_setsockopt+0x2bf/0x3d0
[ 85.434325][ T4500] __x64_sys_setsockopt+0xb1/0xc0
[ 85.439486][ T4500] do_syscall_64+0x4c/0xa0
[ 85.443949][ T4500] ? clear_bhb_loop+0x30/0x80
[ 85.448669][ T4500] ? clear_bhb_loop+0x30/0x80
[ 85.453393][ T4500] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.459333][ T4500] RIP: 0033:0x7f4f282bb749
[ 85.463768][ T4500] 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
[ 85.483389][ T4500] RSP: 002b:00007f4f2792a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 85.491830][ T4500] RAX: ffffffffffffffda RBX: 00007f4f28511fa0 RCX: 00007f4f282bb749
[ 85.499831][ T4500] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 85.507827][ T4500] RBP: 00007f4f2833ff91 R08: 0000000000000010 R09: 0000000000000000
[ 85.515818][ T4500] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.523810][ T4500] R13: 00007f4f28512038 R14: 00007f4f28511fa0 R15: 00007ffca407f468
[ 85.531821][ T4500]
[ 85.534853][ T4500]
[ 85.537187][ T4500] Allocated by task 4494:
[ 85.541528][ T4500] __kasan_kmalloc+0xb5/0xf0
[ 85.546137][ T4500] ax25_dev_device_up+0x50/0x580
[ 85.551089][ T4500] ax25_device_event+0x483/0x4f0
[ 85.556042][ T4500] raw_notifier_call_chain+0xcb/0x160
[ 85.561429][ T4500] __dev_notify_flags+0x178/0x2d0
[ 85.566648][ T4500] dev_change_flags+0xe3/0x1a0
[ 85.571452][ T4500] dev_ifsioc+0x147/0xe70
[ 85.575819][ T4500] dev_ioctl+0x55f/0xe50
[ 85.580075][ T4500] sock_do_ioctl+0x222/0x2f0
[ 85.584684][ T4500] sock_ioctl+0x4ed/0x6e0
[ 85.589315][ T4500] __se_sys_ioctl+0xfa/0x170
[ 85.593951][ T4500] do_syscall_64+0x4c/0xa0
[ 85.598398][ T4500] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.604330][ T4500]
[ 85.606674][ T4500] Freed by task 4496:
[ 85.610662][ T4500] kasan_set_track+0x4b/0x70
[ 85.615270][ T4500] kasan_set_free_info+0x1f/0x40
[ 85.620232][ T4500] ____kasan_slab_free+0xd5/0x110
[ 85.625275][ T4500] slab_free_freelist_hook+0xea/0x170
[ 85.630675][ T4500] kfree+0xef/0x2a0
[ 85.634512][ T4500] ax25_release+0x661/0x870
[ 85.639033][ T4500] sock_close+0xd5/0x240
[ 85.643292][ T4500] __fput+0x234/0x930
[ 85.647314][ T4500] task_work_run+0x125/0x1a0
[ 85.651939][ T4500] exit_to_user_mode_loop+0x10f/0x130
[ 85.657346][ T4500] exit_to_user_mode_prepare+0xee/0x180
[ 85.662917][ T4500] syscall_exit_to_user_mode+0x16/0x40
[ 85.668397][ T4500] do_syscall_64+0x58/0xa0
[ 85.672827][ T4500] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.678736][ T4500]
[ 85.681069][ T4500] Last potentially related work creation:
[ 85.686788][ T4500] kasan_save_stack+0x35/0x60
[ 85.691488][ T4500] kasan_record_aux_stack+0xb8/0x100
[ 85.696793][ T4500] call_rcu+0x182/0x930
[ 85.700963][ T4500] inetdev_event+0x771/0x1360
[ 85.705658][ T4500] raw_notifier_call_chain+0xcb/0x160
[ 85.711046][ T4500] unregister_netdevice_many+0xf57/0x18f0
[ 85.716781][ T4500] ip_tunnel_delete_nets+0x318/0x360
[ 85.722095][ T4500] cleanup_net+0x77b/0xb80
[ 85.726534][ T4500] process_one_work+0x863/0x1000
[ 85.731495][ T4500] worker_thread+0xaa8/0x12a0
[ 85.736191][ T4500] kthread+0x436/0x520
[ 85.740284][ T4500] ret_from_fork+0x1f/0x30
[ 85.744719][ T4500]
[ 85.747051][ T4500] Second to last potentially related work creation:
[ 85.753645][ T4500] kasan_save_stack+0x35/0x60
[ 85.758342][ T4500] kasan_record_aux_stack+0xb8/0x100
[ 85.763645][ T4500] insert_work+0x54/0x3d0
[ 85.767995][ T4500] __queue_work+0x9c5/0xd50
[ 85.772515][ T4500] queue_work_on+0x11d/0x1d0
[ 85.777121][ T4500] call_usermodehelper_exec+0x26b/0x460
[ 85.782684][ T4500] kobject_uevent_env+0x681/0x890
[ 85.787725][ T4500] net_rx_queue_update_kobjects+0x221/0x490
[ 85.793635][ T4500] netdev_register_kobject+0x223/0x310
[ 85.799119][ T4500] register_netdevice+0x1019/0x16b0
[ 85.804346][ T4500] register_netdev+0x37/0x50
[ 85.808952][ T4500] rose_proto_init+0x180/0x730
[ 85.813736][ T4500] do_one_initcall+0x1ee/0x680
[ 85.818516][ T4500] do_initcall_level+0x137/0x1f0
[ 85.823470][ T4500] do_initcalls+0x4b/0x90
[ 85.827814][ T4500] kernel_init_freeable+0x3ce/0x560
[ 85.833029][ T4500] kernel_init+0x19/0x1b0
[ 85.837375][ T4500] ret_from_fork+0x1f/0x30
[ 85.841812][ T4500]
[ 85.844145][ T4500] The buggy address belongs to the object at ffff88802b0fa000
[ 85.844145][ T4500] which belongs to the cache kmalloc-192 of size 192
[ 85.858217][ T4500] The buggy address is located 56 bytes inside of
[ 85.858217][ T4500] 192-byte region [ffff88802b0fa000, ffff88802b0fa0c0)
[ 85.871437][ T4500] The buggy address belongs to the page:
[ 85.877091][ T4500] page:ffffea0000ac3e80 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88802b0fab00 pfn:0x2b0fa
[ 85.888575][ T4500] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 85.896169][ T4500] raw: 00fff00000000200 ffffea0000687400 0000000200000002 ffff888016841a00
[ 85.904796][ T4500] raw: ffff88802b0fab00 000000008010000b 00000001ffffffff 0000000000000000
[ 85.913396][ T4500] page dumped because: kasan: bad access detected
[ 85.919843][ T4500] page_owner tracks the page as allocated
[ 85.925578][ T4500] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 19398148393, free_ts 18607237162
[ 85.941399][ T4500] get_page_from_freelist+0x1b77/0x1c60
[ 85.946981][ T4500] __alloc_pages+0x1e1/0x470
[ 85.951591][ T4500] alloc_page_interleave+0x24/0x1e0
[ 85.956804][ T4500] new_slab+0xc0/0x4b0
[ 85.960890][ T4500] ___slab_alloc+0x81e/0xdf0
[ 85.965493][ T4500] kmem_cache_alloc_trace+0x1a5/0x2a0
[ 85.970883][ T4500] call_usermodehelper_setup+0x8a/0x260
[ 85.976443][ T4500] kobject_uevent_env+0x65e/0x890
[ 85.981501][ T4500] net_rx_queue_update_kobjects+0x221/0x490
[ 85.987416][ T4500] netdev_register_kobject+0x223/0x310
[ 85.993076][ T4500] register_netdevice+0x1019/0x16b0
[ 85.995673][ T4258] Bluetooth: hci0: command 0x041b tx timeout
[ 85.998304][ T4500] register_netdev+0x37/0x50
[ 86.008907][ T4500] rose_proto_init+0x180/0x730
[ 86.013694][ T4500] do_one_initcall+0x1ee/0x680
[ 86.018477][ T4500] do_initcall_level+0x137/0x1f0
[ 86.023430][ T4500] do_initcalls+0x4b/0x90
[ 86.027778][ T4500] page last free stack trace:
[ 86.032458][ T4500] free_unref_page_prepare+0x637/0x6c0
[ 86.037937][ T4500] free_unref_page_list+0x122/0x7e0
[ 86.043155][ T4500] release_pages+0x184b/0x1bb0
[ 86.047936][ T4500] tlb_finish_mmu+0x164/0x2e0
[ 86.052638][ T4500] exit_mmap+0x3a6/0x5f0
[ 86.056901][ T4500] __mmput+0x115/0x3b0
[ 86.060985][ T4500] free_bprm+0x141/0x300
[ 86.065244][ T4500] kernel_execve+0x380/0x900
[ 86.069933][ T4500] call_usermodehelper_exec_async+0x207/0x350
[ 86.076027][ T4500] ret_from_fork+0x1f/0x30
[ 86.080461][ T4500]
[ 86.082795][ T4500] Memory state around the buggy address:
[ 86.088435][ T4500] ffff88802b0f9f00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 86.096515][ T4500] ffff88802b0f9f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 86.104596][ T4500] >ffff88802b0fa000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.112681][ T4500] ^
[ 86.118590][ T4500] ffff88802b0fa080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 86.126774][ T4500] ffff88802b0fa100: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.134848][ T4500] ==================================================================
[ 86.142918][ T4500] Disabling lock debugging due to kernel taint
[ 86.157337][ T4500] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 86.164584][ T4500] CPU: 0 PID: 4500 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 86.173193][ T4500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 86.183266][ T4500] Call Trace:
[ 86.186572][ T4500]
[ 86.189513][ T4500] dump_stack_lvl+0x168/0x230
[ 86.194263][ T4500] ? show_regs_print_info+0x20/0x20
[ 86.199479][ T4500] ? load_image+0x3b0/0x3b0
[ 86.204010][ T4500] panic+0x2c9/0x7f0
[ 86.207918][ T4500] ? bpf_jit_dump+0xd0/0xd0
[ 86.212427][ T4500] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 86.218330][ T4500] ? _raw_spin_unlock+0x40/0x40
[ 86.223209][ T4500] ? print_memory_metadata+0x314/0x400
[ 86.228688][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 86.233552][ T4500] check_panic_on_warn+0x80/0xa0
[ 86.238495][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 86.243346][ T4500] end_report+0x6d/0xf0
[ 86.247498][ T4500] kasan_report+0x102/0x130
[ 86.251998][ T4500] ? ax25_fillin_cb+0x459/0x640
[ 86.256848][ T4500] ax25_fillin_cb+0x459/0x640
[ 86.261523][ T4500] ax25_setsockopt+0x8a2/0xa40
[ 86.266295][ T4500] ? ax25_shutdown+0x10/0x10
[ 86.270884][ T4500] ? aa_sock_opt_perm+0x74/0x100
[ 86.275825][ T4500] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 86.281369][ T4500] ? security_socket_setsockopt+0x7a/0xa0
[ 86.287110][ T4500] ? ax25_shutdown+0x10/0x10
[ 86.291699][ T4500] __sys_setsockopt+0x2bf/0x3d0
[ 86.296550][ T4500] __x64_sys_setsockopt+0xb1/0xc0
[ 86.301584][ T4500] do_syscall_64+0x4c/0xa0
[ 86.305998][ T4500] ? clear_bhb_loop+0x30/0x80
[ 86.310678][ T4500] ? clear_bhb_loop+0x30/0x80
[ 86.315364][ T4500] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.321277][ T4500] RIP: 0033:0x7f4f282bb749
[ 86.325695][ T4500] 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
[ 86.345297][ T4500] RSP: 002b:00007f4f2792a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 86.353720][ T4500] RAX: ffffffffffffffda RBX: 00007f4f28511fa0 RCX: 00007f4f282bb749
[ 86.361992][ T4500] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 86.369984][ T4500] RBP: 00007f4f2833ff91 R08: 0000000000000010 R09: 0000000000000000
[ 86.377955][ T4500] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.385935][ T4500] R13: 00007f4f28512038 R14: 00007f4f28511fa0 R15: 00007ffca407f468
[ 86.393906][ T4500]
[ 86.397214][ T4500] Kernel Offset: disabled
[ 86.401557][ T4500] Rebooting in 86400 seconds..