Warning: Permanently added '10.128.1.24' (ED25519) to the list of known hosts.
2026/06/13 05:28:30 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 106.834689][ T4539] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 108.187876][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.198030][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.206887][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 108.224455][ T4340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.232377][ T4340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.240174][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 109.258962][ T4678] chnl_net:caif_netlink_parms(): no params data found
[ 109.326507][ T4678] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.333881][ T4678] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.344313][ T4678] device bridge_slave_0 entered promiscuous mode
[ 109.353172][ T4678] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.360330][ T4678] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.369675][ T4678] device bridge_slave_1 entered promiscuous mode
[ 109.394382][ T4678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.406117][ T4678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.434133][ T4678] team0: Port device team_slave_0 added
[ 109.442664][ T4678] team0: Port device team_slave_1 added
[ 109.465042][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.472068][ T4678] 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.
[ 109.498279][ T4678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.511088][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.518338][ T4678] 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.
[ 109.545000][ T4678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.581906][ T4678] device hsr_slave_0 entered promiscuous mode
[ 109.588788][ T4678] device hsr_slave_1 entered promiscuous mode
[ 110.275675][ T4678] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 110.295050][ T4678] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 110.314937][ T4678] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 110.335034][ T4678] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.473038][ T4678] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.505830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.515484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.532311][ T4678] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.552265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.573032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.587545][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.594737][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.606730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.632297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.641845][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.651408][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.658505][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.670138][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 110.679167][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 110.688640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 110.698552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 110.718250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 110.726877][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 110.736703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 110.747654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 110.757409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 110.770192][ T4678] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 110.791849][ T4678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 110.811527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 110.831813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 110.981581][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 110.989097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 111.006173][ T4678] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.027904][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 111.039345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 111.062635][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 111.072741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 111.082885][ T4678] device veth0_vlan entered promiscuous mode
[ 111.093927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 111.102127][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 111.114134][ T4678] device veth1_vlan entered promiscuous mode
[ 111.138232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 111.147584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 111.157655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 111.166704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 111.178308][ T4678] device veth0_macvtap entered promiscuous mode
[ 111.205047][ T4678] device veth1_macvtap entered promiscuous mode
[ 111.213748][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 111.222226][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 111.240146][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.250467][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 111.260507][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 111.273762][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.284560][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 111.295370][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 111.305840][ T4678] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.315868][ T4678] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.326884][ T4678] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.335937][ T4678] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/06/13 05:28:42 executed programs: 0
[ 114.369686][ T4340] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.464152][ T4859] chnl_net:caif_netlink_parms(): no params data found
[ 114.527480][ T4859] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.542912][ T4859] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.551793][ T4859] device bridge_slave_0 entered promiscuous mode
[ 114.560507][ T4859] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.567972][ T4859] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.576446][ T4859] device bridge_slave_1 entered promiscuous mode
[ 114.602651][ T4859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 114.614205][ T4859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 114.642253][ T4859] team0: Port device team_slave_0 added
[ 114.650545][ T4859] team0: Port device team_slave_1 added
[ 114.674744][ T4859] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.682174][ T4859] 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.
[ 114.708204][ T4859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.722073][ T4859] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.729052][ T4859] 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.
[ 114.755403][ T4859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.794263][ T4859] device hsr_slave_0 entered promiscuous mode
[ 114.801540][ T4859] device hsr_slave_1 entered promiscuous mode
[ 114.808425][ T4859] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 114.816601][ T4859] Cannot create hsr debugfs directory
[ 116.016992][ T4340] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 116.069060][ T4340] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 116.128906][ T4340] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 116.361022][ T4345] Bluetooth: hci0: command 0x0409 tx timeout
[ 116.936475][ T4859] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.948733][ T4859] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.959538][ T4859] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.973155][ T4859] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 117.039481][ T4859] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.054714][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 117.066452][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 117.117972][ T4859] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.129423][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 117.142222][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 117.152788][ T1270] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.159985][ T1270] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.213011][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 117.226049][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 117.235969][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 117.248263][ T1270] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.255613][ T1270] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.269090][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 117.278308][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 117.302921][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 117.315852][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 117.325112][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 117.338766][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 117.348628][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 117.359756][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 117.369085][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 117.380247][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 117.391197][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 117.402908][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 117.593846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 117.607959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 117.628948][ T4859] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.669823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 117.683395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 117.730997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 117.742832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 117.757481][ T4859] device veth0_vlan entered promiscuous mode
[ 117.766769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 117.775753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 117.789631][ T4859] device veth1_vlan entered promiscuous mode
[ 117.857507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 117.866493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 117.879625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 117.892548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 117.905745][ T4859] device veth0_macvtap entered promiscuous mode
[ 117.952931][ T4859] device veth1_macvtap entered promiscuous mode
[ 117.973565][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 117.985209][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 117.998002][ T4859] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.006379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 118.016961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 118.025537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 118.036942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 118.049557][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 118.071173][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.082702][ T4859] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.091866][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 118.103800][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 118.140103][ T4859] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.149688][ T4859] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.161432][ T4859] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.170198][ T4859] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.254950][ T758] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.265634][ T758] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.274033][ T1270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 118.312526][ T4340] device hsr_slave_0 left promiscuous mode
[ 118.319138][ T4340] device hsr_slave_1 left promiscuous mode
[ 118.329274][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 118.338773][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 118.350223][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 118.358411][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 118.369326][ T4340] device bridge_slave_1 left promiscuous mode
[ 118.376053][ T4340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.387729][ T4340] device bridge_slave_0 left promiscuous mode
[ 118.394402][ T4340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.410246][ T4340] device veth1_macvtap left promiscuous mode
[ 118.416480][ T4340] device veth0_macvtap left promiscuous mode
[ 118.425317][ T4340] device veth1_vlan left promiscuous mode
[ 118.432532][ T4340] device veth0_vlan left promiscuous mode
[ 118.440931][ T1111] Bluetooth: hci0: command 0x041b tx timeout
[ 118.733937][ T4340] team0 (unregistering): Port device team_slave_1 removed
[ 118.752996][ T4340] team0 (unregistering): Port device team_slave_0 removed
[ 118.768096][ T4340] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 118.789502][ T4340] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 118.876070][ T4340] bond0 (unregistering): Released all slaves
[ 118.957913][ T1270] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.966118][ T1270] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.976729][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 119.037667][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 119.152207][ T5075] ==================================================================
[ 119.160562][ T5075] BUG: KASAN: use-after-free in ax25_fillin_cb+0x458/0x640
[ 119.167915][ T5075] Read of size 4 at addr ffff88807e4db538 by task syz.0.19/5075
[ 119.176023][ T5075]
[ 119.178394][ T5075] CPU: 1 PID: 5075 Comm: syz.0.19 Not tainted syzkaller #0
[ 119.185621][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 119.195989][ T5075] Call Trace:
[ 119.199304][ T5075]
[ 119.202270][ T5075] dump_stack_lvl+0x188/0x250
[ 119.207002][ T5075] ? show_regs_print_info+0x20/0x20
[ 119.212266][ T5075] ? _printk+0xda/0x130
[ 119.216448][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 119.221326][ T5075] ? load_image+0x410/0x410
[ 119.225869][ T5075] print_address_description+0x60/0x2d0
[ 119.231485][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 119.236377][ T5075] kasan_report+0xdf/0x130
[ 119.240837][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 119.245757][ T5075] ax25_fillin_cb+0x458/0x640
[ 119.250495][ T5075] ax25_setsockopt+0x8c9/0xa60
[ 119.255305][ T5075] ? ax25_shutdown+0x10/0x10
[ 119.259939][ T5075] ? aa_sock_opt_perm+0x74/0x100
[ 119.265005][ T5075] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 119.270594][ T5075] ? security_socket_setsockopt+0x7a/0xa0
[ 119.276347][ T5075] ? ax25_shutdown+0x10/0x10
[ 119.280975][ T5075] __sys_setsockopt+0x2bf/0x3d0
[ 119.285872][ T5075] __x64_sys_setsockopt+0xb1/0xc0
[ 119.290940][ T5075] do_syscall_64+0x4c/0xa0
[ 119.295396][ T5075] ? clear_bhb_loop+0x30/0x80
[ 119.300325][ T5075] ? clear_bhb_loop+0x30/0x80
[ 119.305062][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.311106][ T5075] RIP: 0033:0x7f926708f819
[ 119.315565][ T5075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 119.335209][ T5075] RSP: 002b:00007f92666f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 119.343776][ T5075] RAX: ffffffffffffffda RBX: 00007f9267308fa0 RCX: 00007f926708f819
[ 119.351791][ T5075] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 119.359805][ T5075] RBP: 00007f9267125c91 R08: 0000000000000010 R09: 0000000000000000
[ 119.367816][ T5075] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 119.375827][ T5075] R13: 00007f9267309038 R14: 00007f9267308fa0 R15: 00007fffd09cc0e8
[ 119.383851][ T5075]
[ 119.386925][ T5075]
[ 119.389359][ T5075] Allocated by task 5068:
[ 119.393719][ T5075] __kasan_kmalloc+0xaf/0xe0
[ 119.398351][ T5075] ax25_dev_device_up+0x50/0x580
[ 119.403327][ T5075] ax25_device_event+0x487/0x4f0
[ 119.408303][ T5075] raw_notifier_call_chain+0xcb/0x160
[ 119.413720][ T5075] __dev_notify_flags+0x194/0x300
[ 119.418798][ T5075] dev_change_flags+0xda/0x1a0
[ 119.423605][ T5075] dev_ifsioc+0x130/0xd50
[ 119.428057][ T5075] dev_ioctl+0x545/0xe30
[ 119.432330][ T5075] sock_do_ioctl+0x245/0x320
[ 119.437060][ T5075] sock_ioctl+0x48a/0x700
[ 119.441506][ T5075] __se_sys_ioctl+0xfa/0x170
[ 119.446127][ T5075] do_syscall_64+0x4c/0xa0
[ 119.450580][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.456512][ T5075]
[ 119.458867][ T5075] Freed by task 5070:
[ 119.462869][ T5075] kasan_set_track+0x4b/0x70
[ 119.467529][ T5075] kasan_set_free_info+0x1f/0x40
[ 119.472605][ T5075] ____kasan_slab_free+0xd5/0x110
[ 119.477770][ T5075] slab_free_freelist_hook+0xec/0x170
[ 119.483266][ T5075] kfree+0xef/0x2a0
[ 119.487107][ T5075] ax25_release+0x60f/0x810
[ 119.491639][ T5075] sock_close+0xbf/0x210
[ 119.495919][ T5075] __fput+0x212/0x8c0
[ 119.499954][ T5075] task_work_run+0x125/0x1a0
[ 119.504585][ T5075] exit_to_user_mode_loop+0x10f/0x130
[ 119.509987][ T5075] exit_to_user_mode_prepare+0xee/0x180
[ 119.515570][ T5075] syscall_exit_to_user_mode+0x16/0x40
[ 119.521157][ T5075] do_syscall_64+0x58/0xa0
[ 119.525609][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.531542][ T5075]
[ 119.533896][ T5075] Last potentially related work creation:
[ 119.539645][ T5075] kasan_save_stack+0x35/0x60
[ 119.544363][ T5075] kasan_record_aux_stack+0xb8/0x100
[ 119.549682][ T5075] call_rcu+0x189/0x900
[ 119.553877][ T5075] __nf_register_net_hook+0x703/0x850
[ 119.559282][ T5075] nf_register_net_hook+0xae/0x190
[ 119.564425][ T5075] nf_register_net_hooks+0x40/0x1a0
[ 119.569654][ T5075] ip6t_register_table+0x51b/0x7b0
[ 119.574803][ T5075] ip6table_raw_table_init+0x50/0x70
[ 119.580122][ T5075] xt_find_table_lock+0x220/0x360
[ 119.585181][ T5075] xt_request_find_table_lock+0x22/0x100
[ 119.590842][ T5075] do_ip6t_get_ctl+0x5e8/0x1130
[ 119.595731][ T5075] nf_getsockopt+0x25e/0x280
[ 119.600356][ T5075] ipv6_getsockopt+0x43f/0x2390
[ 119.605234][ T5075] tcp_getsockopt+0x209/0x2530
[ 119.610034][ T5075] __sys_getsockopt+0x1b0/0x230
[ 119.614924][ T5075] __x64_sys_getsockopt+0xb1/0xc0
[ 119.619984][ T5075] do_syscall_64+0x4c/0xa0
[ 119.624452][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.630382][ T5075]
[ 119.632737][ T5075] Second to last potentially related work creation:
[ 119.639344][ T5075] kasan_save_stack+0x35/0x60
[ 119.644061][ T5075] kasan_record_aux_stack+0xb8/0x100
[ 119.649389][ T5075] insert_work+0x54/0x3d0
[ 119.653946][ T5075] __queue_work+0x90b/0xc80
[ 119.658483][ T5075] queue_work_on+0x124/0x1f0
[ 119.663104][ T5075] inet6addr_event+0x9c/0xc0
[ 119.667724][ T5075] atomic_notifier_call_chain+0x15d/0x280
[ 119.673473][ T5075] ipv6_add_addr+0xb5b/0xe10
[ 119.678097][ T5075] addrconf_add_linklocal+0x26a/0x6d0
[ 119.683785][ T5075] addrconf_addr_gen+0x559/0x6b0
[ 119.688762][ T5075] addrconf_init_auto_addrs+0x6ec/0xab0
[ 119.694344][ T5075] addrconf_notify+0xa6b/0xf20
[ 119.699147][ T5075] raw_notifier_call_chain+0xcb/0x160
[ 119.704554][ T5075] __dev_notify_flags+0x194/0x300
[ 119.709616][ T5075] dev_change_flags+0xda/0x1a0
[ 119.714503][ T5075] do_setlink+0xca4/0x29d0
[ 119.718966][ T5075] rtnl_newlink+0x15bb/0x1920
[ 119.723681][ T5075] rtnetlink_rcv_msg+0x82c/0xf00
[ 119.728661][ T5075] netlink_rcv_skb+0x1e9/0x430
[ 119.733459][ T5075] netlink_unicast+0x78f/0x940
[ 119.738253][ T5075] netlink_sendmsg+0x8ba/0xbe0
[ 119.743055][ T5075] __sys_sendto+0x46d/0x620
[ 119.747600][ T5075] __x64_sys_sendto+0xda/0xf0
[ 119.752323][ T5075] do_syscall_64+0x4c/0xa0
[ 119.756780][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.762928][ T5075]
[ 119.765291][ T5075] The buggy address belongs to the object at ffff88807e4db500
[ 119.765291][ T5075] which belongs to the cache kmalloc-192 of size 192
[ 119.779378][ T5075] The buggy address is located 56 bytes inside of
[ 119.779378][ T5075] 192-byte region [ffff88807e4db500, ffff88807e4db5c0)
[ 119.792834][ T5075] The buggy address belongs to the page:
[ 119.798511][ T5075] page:ffffea0001f936c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7e4db
[ 119.808710][ T5075] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 119.816301][ T5075] raw: 00fff00000000200 dead000000000100 dead000000000122 ffff888016c41a00
[ 119.824924][ T5075] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[ 119.833518][ T5075] page dumped because: kasan: bad access detected
[ 119.840141][ T5075] page_owner tracks the page as allocated
[ 119.845977][ T5075] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4312, ts 82688016085, free_ts 82048568249
[ 119.861993][ T5075] get_page_from_freelist+0x24f6/0x2670
[ 119.867576][ T5075] __alloc_pages+0x1ee/0x480
[ 119.872331][ T5075] new_slab+0xb6/0x4b0
[ 119.876414][ T5075] ___slab_alloc+0x807/0xdd0
[ 119.881108][ T5075] kmem_cache_alloc_node_trace+0x120/0x2f0
[ 119.886930][ T5075] create_worker+0x115/0x620
[ 119.891538][ T5075] worker_thread+0x4d9/0x12a0
[ 119.896323][ T5075] kthread+0x42e/0x520
[ 119.900409][ T5075] ret_from_fork+0x1f/0x30
[ 119.904846][ T5075] page last free stack trace:
[ 119.909530][ T5075] free_unref_page_prepare+0x637/0x6c0
[ 119.915014][ T5075] free_unref_page_list+0x119/0x830
[ 119.920244][ T5075] release_pages+0x185f/0x1bd0
[ 119.925018][ T5075] tlb_finish_mmu+0x1b4/0x370
[ 119.929708][ T5075] exit_mmap+0x3d0/0x640
[ 119.934407][ T5075] __mmput+0x115/0x390
[ 119.938507][ T5075] exit_mm+0x632/0x7b0
[ 119.942585][ T5075] do_exit+0x5b8/0x2110
[ 119.946760][ T5075] do_group_exit+0x12c/0x2f0
[ 119.951359][ T5075] __x64_sys_exit_group+0x3b/0x40
[ 119.956394][ T5075] do_syscall_64+0x4c/0xa0
[ 119.960823][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.966825][ T5075]
[ 119.969163][ T5075] Memory state around the buggy address:
[ 119.974805][ T5075] ffff88807e4db400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 119.982882][ T5075] ffff88807e4db480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 119.991212][ T5075] >ffff88807e4db500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 119.999281][ T5075] ^
[ 120.005178][ T5075] ffff88807e4db580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 120.013334][ T5075] ffff88807e4db600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 120.021402][ T5075] ==================================================================
[ 120.029474][ T5075] Disabling lock debugging due to kernel taint
[ 120.044882][ T5075] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 120.052126][ T5075] CPU: 1 PID: 5075 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 120.060896][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 120.070963][ T5075] Call Trace:
[ 120.074243][ T5075]
[ 120.077259][ T5075] dump_stack_lvl+0x188/0x250
[ 120.081946][ T5075] ? show_regs_print_info+0x20/0x20
[ 120.087148][ T5075] ? load_image+0x410/0x410
[ 120.091777][ T5075] panic+0x2f8/0x850
[ 120.095718][ T5075] ? bpf_jit_dump+0xd0/0xd0
[ 120.100336][ T5075] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 120.106409][ T5075] ? _raw_spin_unlock+0x40/0x40
[ 120.111267][ T5075] ? print_memory_metadata+0x314/0x400
[ 120.116816][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 120.121668][ T5075] check_panic_on_warn+0x80/0xa0
[ 120.126610][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 120.131457][ T5075] end_report+0x6d/0xf0
[ 120.135628][ T5075] kasan_report+0x102/0x130
[ 120.140155][ T5075] ? ax25_fillin_cb+0x458/0x640
[ 120.145043][ T5075] ax25_fillin_cb+0x458/0x640
[ 120.149820][ T5075] ax25_setsockopt+0x8c9/0xa60
[ 120.154598][ T5075] ? ax25_shutdown+0x10/0x10
[ 120.159217][ T5075] ? aa_sock_opt_perm+0x74/0x100
[ 120.164349][ T5075] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 120.169893][ T5075] ? security_socket_setsockopt+0x7a/0xa0
[ 120.175610][ T5075] ? ax25_shutdown+0x10/0x10
[ 120.180206][ T5075] __sys_setsockopt+0x2bf/0x3d0
[ 120.185058][ T5075] __x64_sys_setsockopt+0xb1/0xc0
[ 120.190090][ T5075] do_syscall_64+0x4c/0xa0
[ 120.194542][ T5075] ? clear_bhb_loop+0x30/0x80
[ 120.199227][ T5075] ? clear_bhb_loop+0x30/0x80
[ 120.203914][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.209805][ T5075] RIP: 0033:0x7f926708f819
[ 120.214217][ T5075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 120.234513][ T5075] RSP: 002b:00007f92666f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 120.242938][ T5075] RAX: ffffffffffffffda RBX: 00007f9267308fa0 RCX: 00007f926708f819
[ 120.251044][ T5075] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 120.259025][ T5075] RBP: 00007f9267125c91 R08: 0000000000000010 R09: 0000000000000000
[ 120.267001][ T5075] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 120.274990][ T5075] R13: 00007f9267309038 R14: 00007f9267308fa0 R15: 00007fffd09cc0e8
[ 120.282978][ T5075]
[ 120.286293][ T5075] Kernel Offset: disabled
[ 120.290652][ T5075] Rebooting in 86400 seconds..