[ 81.915860][ T1111] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts.
2026/10/06 18:04:32 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 89.888080][ T4498] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 92.280328][ T4579] chnl_net:caif_netlink_parms(): no params data found
[ 92.370906][ T4579] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.389176][ T4579] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.412998][ T4579] device bridge_slave_0 entered promiscuous mode
[ 92.421634][ T4579] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.442086][ T4579] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.450169][ T4579] device bridge_slave_1 entered promiscuous mode
[ 92.501184][ T4579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.534212][ T4579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.577566][ T4579] team0: Port device team_slave_0 added
[ 92.587349][ T4579] team0: Port device team_slave_1 added
[ 92.609734][ T4579] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.618209][ T4579] 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.
[ 92.659512][ T4579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.679123][ T4579] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.688034][ T4579] 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.
[ 92.716294][ T4579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.761319][ T4579] device hsr_slave_0 entered promiscuous mode
[ 92.784336][ T4579] device hsr_slave_1 entered promiscuous mode
[ 93.494129][ T4579] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.513780][ T4579] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.525947][ T4579] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.537146][ T4579] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.647083][ T4579] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.683280][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.694850][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.707323][ T4579] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.718954][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.729027][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.737972][ T1441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.745127][ T1441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.768910][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 93.777353][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.786915][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.796428][ T1441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.803657][ T1441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.813442][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.840426][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.850086][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.860151][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.873199][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.883284][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.892287][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.900777][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.914716][ T4579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 93.926600][ T4579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.936481][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.945590][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.954728][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.081606][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.090918][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 94.106058][ T4579] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.135627][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.145503][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.173927][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 94.183262][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 94.192842][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.201159][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.210761][ T4579] device veth0_vlan entered promiscuous mode
[ 94.229299][ T4579] device veth1_vlan entered promiscuous mode
[ 94.253055][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.261780][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.270644][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.280295][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.298741][ T4579] device veth0_macvtap entered promiscuous mode
[ 94.309278][ T4579] device veth1_macvtap entered promiscuous mode
[ 94.327974][ T4579] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.335775][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.345286][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.354321][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.364055][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.377413][ T4579] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.388702][ T4579] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.398929][ T4579] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.408008][ T4579] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.418901][ T4579] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.436113][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.445293][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 96.338706][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.358564][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.373641][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 96.406359][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.421992][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.429606][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 96.534079][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/10/06 18:04:43 executed programs: 0
[ 97.474210][ T4822] chnl_net:caif_netlink_parms(): no params data found
[ 97.542934][ T4822] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.550219][ T4822] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.561145][ T4822] device bridge_slave_0 entered promiscuous mode
[ 97.570935][ T4822] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.580690][ T4822] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.589235][ T4822] device bridge_slave_1 entered promiscuous mode
[ 97.619886][ T4822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.631796][ T4822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.662798][ T4822] team0: Port device team_slave_0 added
[ 97.670636][ T4822] team0: Port device team_slave_1 added
[ 97.691697][ T4822] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.698758][ T4822] 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.
[ 97.725405][ T4822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.738334][ T4822] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.747510][ T4822] 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.
[ 97.773764][ T4822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.814540][ T4822] device hsr_slave_0 entered promiscuous mode
[ 97.821431][ T4822] device hsr_slave_1 entered promiscuous mode
[ 97.828642][ T4822] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 97.838194][ T4822] Cannot create hsr debugfs directory
[ 99.089248][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.172828][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.240336][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.477394][ T4979] Bluetooth: hci0: command 0x0409 tx timeout
[ 100.107869][ T4822] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.116954][ T4822] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.138876][ T4822] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.149036][ T4822] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.211002][ T4822] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.240854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 100.249152][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 100.260998][ T4822] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.284536][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 100.293848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 100.302504][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.309585][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.319602][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 100.330939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 100.341154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 100.349966][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.357103][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.379457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 100.390270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 100.401468][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 100.410488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 100.419818][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 100.435247][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 100.444275][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 100.453493][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 100.463699][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 100.475953][ T155] device hsr_slave_0 left promiscuous mode
[ 100.483198][ T155] device hsr_slave_1 left promiscuous mode
[ 100.489660][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 100.497785][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 100.506083][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 100.513694][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 100.521331][ T155] device bridge_slave_1 left promiscuous mode
[ 100.527814][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.536420][ T155] device bridge_slave_0 left promiscuous mode
[ 100.543190][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.555839][ T155] device veth1_macvtap left promiscuous mode
[ 100.562214][ T155] device veth0_macvtap left promiscuous mode
[ 100.568387][ T155] device veth1_vlan left promiscuous mode
[ 100.574309][ T155] device veth0_vlan left promiscuous mode
[ 100.707996][ T155] team0 (unregistering): Port device team_slave_1 removed
[ 100.724720][ T155] team0 (unregistering): Port device team_slave_0 removed
[ 100.736383][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.750301][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.798872][ T155] bond0 (unregistering): Released all slaves
[ 100.815754][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 100.825086][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 100.838686][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 100.926485][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 100.935085][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 100.948998][ T4822] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.974367][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 100.983216][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 100.999467][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 101.008668][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 101.017595][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 101.025663][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 101.041031][ T4822] device veth0_vlan entered promiscuous mode
[ 101.054494][ T4822] device veth1_vlan entered promiscuous mode
[ 101.071564][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 101.080127][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 101.088954][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 101.097955][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 101.111030][ T4822] device veth0_macvtap entered promiscuous mode
[ 101.122970][ T4822] device veth1_macvtap entered promiscuous mode
[ 101.136977][ T4822] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.145042][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 101.153719][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 101.161878][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 101.170613][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 101.181887][ T4822] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.191665][ T4822] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.201558][ T4822] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.211185][ T4822] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.219948][ T4822] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.232949][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 101.241555][ T5004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 101.307907][ T5004] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.320426][ T5004] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.344620][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 101.355418][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.365132][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.373059][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 101.453855][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 101.502090][ T4980] Bluetooth: hci0: command 0x041b tx timeout
[ 101.511001][ T5014] ==================================================================
[ 101.519281][ T5014] BUG: KASAN: use-after-free in ax25_fillin_cb+0x458/0x640
[ 101.526615][ T5014] Read of size 4 at addr ffff888024d03e38 by task syz.0.19/5014
[ 101.534340][ T5014]
[ 101.536679][ T5014] CPU: 1 PID: 5014 Comm: syz.0.19 Not tainted syzkaller #0
[ 101.543975][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 101.554132][ T5014] Call Trace:
[ 101.557741][ T5014]
[ 101.560692][ T5014] dump_stack_lvl+0x188/0x250
[ 101.565390][ T5014] ? show_regs_print_info+0x20/0x20
[ 101.570708][ T5014] ? _printk+0xda/0x130
[ 101.574886][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 101.579749][ T5014] ? load_image+0x410/0x410
[ 101.584284][ T5014] print_address_description+0x60/0x2d0
[ 101.589841][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 101.594699][ T5014] kasan_report+0xdf/0x130
[ 101.599128][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 101.603981][ T5014] ax25_fillin_cb+0x458/0x640
[ 101.608667][ T5014] ax25_setsockopt+0x8c9/0xa60
[ 101.613447][ T5014] ? ax25_shutdown+0x10/0x10
[ 101.618062][ T5014] ? aa_sock_opt_perm+0x74/0x100
[ 101.623008][ T5014] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 101.628839][ T5014] ? security_socket_setsockopt+0x7a/0xa0
[ 101.634673][ T5014] ? ax25_shutdown+0x10/0x10
[ 101.639283][ T5014] __sys_setsockopt+0x2bf/0x3d0
[ 101.644240][ T5014] __x64_sys_setsockopt+0xb1/0xc0
[ 101.649273][ T5014] do_syscall_64+0x4c/0xa0
[ 101.653698][ T5014] ? clear_bhb_loop+0x30/0x80
[ 101.658380][ T5014] ? clear_bhb_loop+0x30/0x80
[ 101.663080][ T5014] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.669010][ T5014] RIP: 0033:0x7f9009dbb819
[ 101.673442][ T5014] 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
[ 101.693055][ T5014] RSP: 002b:00007f900941d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 101.701479][ T5014] RAX: ffffffffffffffda RBX: 00007f900a034fa0 RCX: 00007f9009dbb819
[ 101.709687][ T5014] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 101.717866][ T5014] RBP: 00007f9009e51c91 R08: 0000000000000010 R09: 0000000000000000
[ 101.726048][ T5014] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 101.734204][ T5014] R13: 00007f900a035038 R14: 00007f900a034fa0 R15: 00007ffc6f097a48
[ 101.742371][ T5014]
[ 101.745390][ T5014]
[ 101.747721][ T5014] Allocated by task 5010:
[ 101.752055][ T5014] __kasan_kmalloc+0xaf/0xe0
[ 101.756660][ T5014] ax25_dev_device_up+0x50/0x580
[ 101.761595][ T5014] ax25_device_event+0x487/0x4f0
[ 101.766620][ T5014] raw_notifier_call_chain+0xcb/0x160
[ 101.772010][ T5014] __dev_notify_flags+0x194/0x300
[ 101.777043][ T5014] dev_change_flags+0xda/0x1a0
[ 101.781899][ T5014] dev_ifsioc+0x130/0xd50
[ 101.786229][ T5014] dev_ioctl+0x545/0xe30
[ 101.790468][ T5014] sock_do_ioctl+0x245/0x320
[ 101.795057][ T5014] sock_ioctl+0x48a/0x700
[ 101.799489][ T5014] __se_sys_ioctl+0xfa/0x170
[ 101.804088][ T5014] do_syscall_64+0x4c/0xa0
[ 101.808510][ T5014] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.814495][ T5014]
[ 101.817084][ T5014] Freed by task 5011:
[ 101.821056][ T5014] kasan_set_track+0x4b/0x70
[ 101.825734][ T5014] kasan_set_free_info+0x1f/0x40
[ 101.830865][ T5014] ____kasan_slab_free+0xd5/0x110
[ 101.835980][ T5014] slab_free_freelist_hook+0xec/0x170
[ 101.841348][ T5014] kfree+0xef/0x2a0
[ 101.845153][ T5014] ax25_release+0x60f/0x810
[ 101.849659][ T5014] sock_close+0xbf/0x210
[ 101.853900][ T5014] __fput+0x212/0x8c0
[ 101.857970][ T5014] task_work_run+0x125/0x1a0
[ 101.862564][ T5014] exit_to_user_mode_loop+0x10f/0x130
[ 101.868034][ T5014] exit_to_user_mode_prepare+0xee/0x180
[ 101.873589][ T5014] syscall_exit_to_user_mode+0x16/0x40
[ 101.879057][ T5014] do_syscall_64+0x58/0xa0
[ 101.883472][ T5014] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.889369][ T5014]
[ 101.891727][ T5014] Last potentially related work creation:
[ 101.897451][ T5014] kasan_save_stack+0x35/0x60
[ 101.902143][ T5014] kasan_record_aux_stack+0xb8/0x100
[ 101.907433][ T5014] insert_work+0x54/0x3d0
[ 101.911762][ T5014] __queue_work+0x90b/0xc80
[ 101.916294][ T5014] queue_work_on+0x124/0x1f0
[ 101.920887][ T5014] inet6addr_event+0x9c/0xc0
[ 101.925495][ T5014] atomic_notifier_call_chain+0x15d/0x280
[ 101.931229][ T5014] ipv6_add_addr+0xb5b/0xe10
[ 101.935927][ T5014] addrconf_add_linklocal+0x26a/0x6d0
[ 101.941323][ T5014] addrconf_addr_gen+0x559/0x6b0
[ 101.946272][ T5014] addrconf_init_auto_addrs+0x6ec/0xab0
[ 101.952085][ T5014] addrconf_notify+0xa6b/0xf20
[ 101.957284][ T5014] raw_notifier_call_chain+0xcb/0x160
[ 101.962754][ T5014] __dev_notify_flags+0x194/0x300
[ 101.967870][ T5014] dev_change_flags+0xda/0x1a0
[ 101.972635][ T5014] do_setlink+0xca4/0x29d0
[ 101.977062][ T5014] rtnl_newlink+0x15bb/0x1920
[ 101.981752][ T5014] rtnetlink_rcv_msg+0x7f1/0xf10
[ 101.986701][ T5014] netlink_rcv_skb+0x1e9/0x430
[ 101.991650][ T5014] netlink_unicast+0x78f/0x940
[ 101.996412][ T5014] netlink_sendmsg+0x8ba/0xbe0
[ 102.001180][ T5014] __sys_sendto+0x46d/0x620
[ 102.005721][ T5014] __x64_sys_sendto+0xda/0xf0
[ 102.010396][ T5014] do_syscall_64+0x4c/0xa0
[ 102.015003][ T5014] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.020905][ T5014]
[ 102.023229][ T5014] The buggy address belongs to the object at ffff888024d03e00
[ 102.023229][ T5014] which belongs to the cache kmalloc-192 of size 192
[ 102.037284][ T5014] The buggy address is located 56 bytes inside of
[ 102.037284][ T5014] 192-byte region [ffff888024d03e00, ffff888024d03ec0)
[ 102.050696][ T5014] The buggy address belongs to the page:
[ 102.056350][ T5014] page:ffffea00009340c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888024d03900 pfn:0x24d03
[ 102.067904][ T5014] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 102.075495][ T5014] raw: 00fff00000000200 ffffea0000933e40 0000000c0000000c ffff888016c41a00
[ 102.084098][ T5014] raw: ffff888024d03900 000000008010000f 00000001ffffffff 0000000000000000
[ 102.092688][ T5014] page dumped because: kasan: bad access detected
[ 102.099286][ T5014] page_owner tracks the page as allocated
[ 102.104999][ T5014] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 9091276630, free_ts 8957177171
[ 102.120633][ T5014] get_page_from_freelist+0x24f6/0x2670
[ 102.126293][ T5014] __alloc_pages+0x1ee/0x480
[ 102.130895][ T5014] alloc_page_interleave+0x24/0x1e0
[ 102.136203][ T5014] new_slab+0xc0/0x4b0
[ 102.140277][ T5014] ___slab_alloc+0x807/0xdd0
[ 102.144863][ T5014] kmem_cache_alloc_trace+0xf9/0x290
[ 102.150146][ T5014] mon_bus_init+0x50/0x290
[ 102.154561][ T5014] mon_notify+0x108/0x3e0
[ 102.158885][ T5014] blocking_notifier_call_chain+0x103/0x1b0
[ 102.164782][ T5014] usb_register_bus+0xcf/0x140
[ 102.169553][ T5014] usb_add_hcd+0x395/0x1080
[ 102.174067][ T5014] vhci_hcd_probe+0x1bd/0x370
[ 102.178836][ T5014] platform_probe+0x137/0x1c0
[ 102.183531][ T5014] really_probe+0x276/0xc70
[ 102.188039][ T5014] __driver_probe_device+0x1f5/0x390
[ 102.193328][ T5014] driver_probe_device+0x4f/0x420
[ 102.198356][ T5014] page last free stack trace:
[ 102.203022][ T5014] free_unref_page_prepare+0x637/0x6c0
[ 102.208491][ T5014] free_unref_page+0x8f/0x2a0
[ 102.213176][ T5014] __mmdrop+0xaa/0x3e0
[ 102.217463][ T5014] free_bprm+0x122/0x2d0
[ 102.221827][ T5014] kernel_execve+0x386/0x8e0
[ 102.226518][ T5014] call_usermodehelper_exec_async+0x207/0x350
[ 102.232676][ T5014] ret_from_fork+0x1f/0x30
[ 102.237118][ T5014]
[ 102.239584][ T5014] Memory state around the buggy address:
[ 102.245432][ T5014] ffff888024d03d00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 102.253566][ T5014] ffff888024d03d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 102.261712][ T5014] >ffff888024d03e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 102.269771][ T5014] ^
[ 102.275950][ T5014] ffff888024d03e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 102.284121][ T5014] ffff888024d03f00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 102.292282][ T5014] ==================================================================
[ 102.300414][ T5014] Disabling lock debugging due to kernel taint
[ 102.307917][ T5014] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 102.315127][ T5014] CPU: 0 PID: 5014 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 102.323803][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 102.333892][ T5014] Call Trace:
[ 102.337187][ T5014]
[ 102.340106][ T5014] dump_stack_lvl+0x188/0x250
[ 102.344794][ T5014] ? show_regs_print_info+0x20/0x20
[ 102.350087][ T5014] ? load_image+0x410/0x410
[ 102.354580][ T5014] panic+0x2f8/0x850
[ 102.358467][ T5014] ? bpf_jit_dump+0xd0/0xd0
[ 102.362992][ T5014] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 102.368965][ T5014] ? _raw_spin_unlock+0x40/0x40
[ 102.373840][ T5014] ? print_memory_metadata+0x314/0x400
[ 102.379287][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 102.384276][ T5014] check_panic_on_warn+0x80/0xa0
[ 102.389385][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 102.394324][ T5014] end_report+0x6d/0xf0
[ 102.398485][ T5014] kasan_report+0x102/0x130
[ 102.403098][ T5014] ? ax25_fillin_cb+0x458/0x640
[ 102.408327][ T5014] ax25_fillin_cb+0x458/0x640
[ 102.413026][ T5014] ax25_setsockopt+0x8c9/0xa60
[ 102.417789][ T5014] ? ax25_shutdown+0x10/0x10
[ 102.422375][ T5014] ? aa_sock_opt_perm+0x74/0x100
[ 102.427319][ T5014] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 102.432874][ T5014] ? security_socket_setsockopt+0x7a/0xa0
[ 102.438707][ T5014] ? ax25_shutdown+0x10/0x10
[ 102.443497][ T5014] __sys_setsockopt+0x2bf/0x3d0
[ 102.448496][ T5014] __x64_sys_setsockopt+0xb1/0xc0
[ 102.453566][ T5014] do_syscall_64+0x4c/0xa0
[ 102.458098][ T5014] ? clear_bhb_loop+0x30/0x80
[ 102.462778][ T5014] ? clear_bhb_loop+0x30/0x80
[ 102.467460][ T5014] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.473476][ T5014] RIP: 0033:0x7f9009dbb819
[ 102.477981][ T5014] 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
[ 102.497668][ T5014] RSP: 002b:00007f900941d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 102.506310][ T5014] RAX: ffffffffffffffda RBX: 00007f900a034fa0 RCX: 00007f9009dbb819
[ 102.514291][ T5014] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000006
[ 102.522266][ T5014] RBP: 00007f9009e51c91 R08: 0000000000000010 R09: 0000000000000000
[ 102.530260][ T5014] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 102.538226][ T5014] R13: 00007f900a035038 R14: 00007f900a034fa0 R15: 00007ffc6f097a48
[ 102.546299][ T5014]
[ 102.549661][ T5014] Kernel Offset: disabled
[ 102.553991][ T5014] Rebooting in 86400 seconds..