Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts.
2026/03/11 13:08:33 parsed 1 programs
[ 68.403650][ T4187] cgroup: Unknown subsys name 'net'
[ 68.511623][ T4187] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 70.134809][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.619870][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.627412][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.724995][ T4202] syz-executor (4202) used greatest stack depth: 21136 bytes left
[ 72.020770][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.032499][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.051357][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 72.065258][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.073202][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.082328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 72.850779][ T4238] chnl_net:caif_netlink_parms(): no params data found
[ 72.920416][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.929099][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.937675][ T4238] device bridge_slave_0 entered promiscuous mode
[ 72.948392][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.955686][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.964031][ T4238] device bridge_slave_1 entered promiscuous mode
[ 72.992477][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.004553][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.035148][ T4238] team0: Port device team_slave_0 added
[ 73.043610][ T4238] team0: Port device team_slave_1 added
[ 73.066858][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.073851][ T4238] 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.
[ 73.100592][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.115063][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.122316][ T4238] 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.
[ 73.149408][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.192583][ T4238] device hsr_slave_0 entered promiscuous mode
[ 73.200300][ T4238] device hsr_slave_1 entered promiscuous mode
[ 73.348807][ T4238] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.362889][ T4238] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.374754][ T4238] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.388638][ T4238] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.427682][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.435562][ T4238] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.443737][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.451364][ T4238] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.516771][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.537871][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.548787][ T4222] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.558196][ T4222] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.567725][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 73.581976][ T4238] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.596640][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.605744][ T401] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.613583][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.640750][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.651200][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.658662][ T4222] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.670236][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.697505][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.707695][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.718120][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.727606][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.738943][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.793974][ T1434] ODEBUG: Out of memory. ODEBUG disabled
[ 73.846230][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.856301][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.890968][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.919486][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.929941][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.975646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.986804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.003319][ T4238] device veth0_vlan entered promiscuous mode
[ 74.020357][ T4238] device veth1_vlan entered promiscuous mode
[ 74.030852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.041042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.049414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.077394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.086975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 74.096478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.108542][ T4238] device veth0_macvtap entered promiscuous mode
[ 74.119027][ T4238] device veth1_macvtap entered promiscuous mode
[ 74.134135][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.142199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.151715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 74.160267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.170403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.186356][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.193755][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.203682][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.216727][ T4238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.226435][ T4238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.236880][ T4238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.246332][ T4238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.338880][ T4238] syz-executor (4238) used greatest stack depth: 20848 bytes left
2026/03/11 13:08:43 executed programs: 0
[ 76.222552][ T4288] chnl_net:caif_netlink_parms(): no params data found
[ 76.293122][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.301568][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.315267][ T4288] device bridge_slave_0 entered promiscuous mode
[ 76.328293][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.337362][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.352768][ T4288] device bridge_slave_1 entered promiscuous mode
[ 76.382512][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.396441][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.433702][ T4288] team0: Port device team_slave_0 added
[ 76.442402][ T4288] team0: Port device team_slave_1 added
[ 76.470606][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.478157][ T4288] 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.
[ 76.513244][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.526612][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.534035][ T4288] 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.
[ 76.565233][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.604018][ T4288] device hsr_slave_0 entered promiscuous mode
[ 76.612193][ T4288] device hsr_slave_1 entered promiscuous mode
[ 76.620235][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 76.628661][ T4288] Cannot create hsr debugfs directory
[ 76.713977][ T4288] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.105458][ T4305] Bluetooth: hci0: command 0x0409 tx timeout
[ 79.529554][ T4288] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.609523][ T4288] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.690991][ T4288] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.802055][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 79.826919][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 79.837037][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 79.847874][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 79.910698][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.923772][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 79.932773][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 79.960736][ T4288] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.971532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 79.982981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 79.992066][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.000067][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.009254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 80.038100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 80.047903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 80.057356][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.065040][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.075747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 80.105969][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 80.118005][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 80.127897][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 80.137341][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 80.150448][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 80.159545][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 80.172917][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 80.182127][ T4256] Bluetooth: hci0: command 0x041b tx timeout
[ 80.185998][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 80.201258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 80.210386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 80.233066][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 80.332566][ T1434] device hsr_slave_0 left promiscuous mode
[ 80.342697][ T1434] device hsr_slave_1 left promiscuous mode
[ 80.352583][ T1434] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.365026][ T1434] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.373746][ T1434] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.382285][ T1434] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.393425][ T1434] device bridge_slave_1 left promiscuous mode
[ 80.402458][ T1434] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.421256][ T1434] device bridge_slave_0 left promiscuous mode
[ 80.431998][ T1434] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.452137][ T1434] device veth1_macvtap left promiscuous mode
[ 80.460568][ T1434] device veth0_macvtap left promiscuous mode
[ 80.467995][ T1434] device veth1_vlan left promiscuous mode
[ 80.475563][ T1434] device veth0_vlan left promiscuous mode
[ 80.632812][ T1434] team0 (unregistering): Port device team_slave_1 removed
[ 80.650406][ T1434] team0 (unregistering): Port device team_slave_0 removed
[ 80.666097][ T1434] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.680359][ T1434] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.731843][ T1434] bond0 (unregistering): Released all slaves
[ 80.803497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 80.812552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 80.829735][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.856975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 80.871665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 80.892419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 80.903247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 80.919749][ T4288] device veth0_vlan entered promiscuous mode
[ 80.927694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 80.939316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 80.952397][ T4288] device veth1_vlan entered promiscuous mode
[ 80.976813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 80.988519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.000797][ T4288] device veth0_macvtap entered promiscuous mode
[ 81.014026][ T4288] device veth1_macvtap entered promiscuous mode
[ 81.035786][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.044810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 81.056309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 81.066505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.076959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.088717][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.098794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.109520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.122003][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.131725][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.141885][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.151352][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.240895][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.262587][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.278041][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/03/11 13:08:48 executed programs: 2
[ 81.311466][ T4222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.321037][ T4222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.332856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 81.405432][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready
[ 81.453688][ T4315] ==================================================================
[ 81.463072][ T4315] BUG: KASAN: use-after-free in ax25_fillin_cb+0x459/0x640
[ 81.471068][ T4315] Read of size 4 at addr ffff888060119e38 by task syz.0.19/4315
[ 81.479233][ T4315]
[ 81.481615][ T4315] CPU: 0 PID: 4315 Comm: syz.0.19 Not tainted syzkaller #0
[ 81.488848][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 81.499197][ T4315] Call Trace:
[ 81.502786][ T4315]
[ 81.505847][ T4315] dump_stack_lvl+0x188/0x250
[ 81.510658][ T4315] ? show_regs_print_info+0x20/0x20
[ 81.515880][ T4315] ? _printk+0xda/0x130
[ 81.520138][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 81.525317][ T4315] ? load_image+0x400/0x400
[ 81.529877][ T4315] print_address_description+0x60/0x2d0
[ 81.536165][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 81.541411][ T4315] kasan_report+0xdf/0x130
[ 81.546434][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 81.551808][ T4315] ax25_fillin_cb+0x459/0x640
[ 81.556519][ T4315] ax25_setsockopt+0x8c9/0xa60
[ 81.561574][ T4315] ? ax25_shutdown+0x10/0x10
[ 81.566274][ T4315] ? aa_sock_opt_perm+0x74/0x100
[ 81.571574][ T4315] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 81.577164][ T4315] ? security_socket_setsockopt+0x7a/0xa0
[ 81.583123][ T4315] ? ax25_shutdown+0x10/0x10
[ 81.588565][ T4315] __sys_setsockopt+0x2bf/0x3d0
[ 81.593490][ T4315] __x64_sys_setsockopt+0xb1/0xc0
[ 81.598637][ T4315] do_syscall_64+0x4c/0xa0
[ 81.603790][ T4315] ? clear_bhb_loop+0x30/0x80
[ 81.608584][ T4315] ? clear_bhb_loop+0x30/0x80
[ 81.614186][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.621384][ T4315] RIP: 0033:0x7f1bb4cc3799
[ 81.626029][ T4315] 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
[ 81.647707][ T4315] RSP: 002b:00007ffdb3ec8d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 81.656259][ T4315] RAX: ffffffffffffffda RBX: 00007f1bb4f3cfa0 RCX: 00007f1bb4cc3799
[ 81.664433][ T4315] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000004
[ 81.672605][ T4315] RBP: 00007f1bb4d59c99 R08: 0000000000000010 R09: 0000000000000000
[ 81.680774][ T4315] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 81.688848][ T4315] R13: 00007f1bb4f3cfac R14: 00007f1bb4f3cfa0 R15: 00007f1bb4f3cfa0
[ 81.697254][ T4315]
[ 81.700402][ T4315]
[ 81.702805][ T4315] Allocated by task 4313:
[ 81.707229][ T4315] __kasan_kmalloc+0xb5/0xf0
[ 81.712132][ T4315] ax25_dev_device_up+0x50/0x580
[ 81.717544][ T4315] ax25_device_event+0x483/0x4f0
[ 81.723125][ T4315] raw_notifier_call_chain+0xcb/0x160
[ 81.728850][ T4315] __dev_notify_flags+0x194/0x300
[ 81.734218][ T4315] dev_change_flags+0xe3/0x1a0
[ 81.739124][ T4315] dev_ifsioc+0x130/0xd50
[ 81.743600][ T4315] dev_ioctl+0x545/0xe30
[ 81.747940][ T4315] sock_do_ioctl+0x245/0x320
[ 81.752696][ T4315] sock_ioctl+0x4d2/0x710
[ 81.757461][ T4315] __se_sys_ioctl+0xfa/0x170
[ 81.762101][ T4315] do_syscall_64+0x4c/0xa0
[ 81.766665][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.773497][ T4315]
[ 81.775937][ T4315] Freed by task 4314:
[ 81.780045][ T4315] kasan_set_track+0x4b/0x70
[ 81.784725][ T4315] kasan_set_free_info+0x1f/0x40
[ 81.789868][ T4315] ____kasan_slab_free+0xd5/0x110
[ 81.795658][ T4315] slab_free_freelist_hook+0xea/0x170
[ 81.801166][ T4315] kfree+0xef/0x2a0
[ 81.805101][ T4315] ax25_release+0x661/0x870
[ 81.809726][ T4315] sock_close+0xd5/0x240
[ 81.814485][ T4315] __fput+0x234/0x930
[ 81.818997][ T4315] task_work_run+0x125/0x1a0
[ 81.824258][ T4315] exit_to_user_mode_loop+0x10f/0x130
[ 81.829919][ T4315] exit_to_user_mode_prepare+0xee/0x180
[ 81.835572][ T4315] syscall_exit_to_user_mode+0x16/0x40
[ 81.841049][ T4315] do_syscall_64+0x58/0xa0
[ 81.845579][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.851663][ T4315]
[ 81.854008][ T4315] The buggy address belongs to the object at ffff888060119e00
[ 81.854008][ T4315] which belongs to the cache kmalloc-192 of size 192
[ 81.868370][ T4315] The buggy address is located 56 bytes inside of
[ 81.868370][ T4315] 192-byte region [ffff888060119e00, ffff888060119ec0)
[ 81.882319][ T4315] The buggy address belongs to the page:
[ 81.888371][ T4315] page:ffffea0001804640 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60119
[ 81.899220][ T4315] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 81.907082][ T4315] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888016c41a00
[ 81.916025][ T4315] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[ 81.924984][ T4315] page dumped because: kasan: bad access detected
[ 81.931441][ T4315] page_owner tracks the page as allocated
[ 81.937528][ T4315] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4288, ts 81087482081, free_ts 81029813158
[ 81.954072][ T4315] get_page_from_freelist+0x1bbd/0x1ca0
[ 81.959663][ T4315] __alloc_pages+0x1ee/0x480
[ 81.964577][ T4315] new_slab+0xb6/0x4b0
[ 81.968806][ T4315] ___slab_alloc+0x80a/0xdd0
[ 81.973408][ T4315] __kmalloc_node+0x200/0x3b0
[ 81.978315][ T4315] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 81.984161][ T4315] new_slab+0x100/0x4b0
[ 81.988712][ T4315] ___slab_alloc+0x80a/0xdd0
[ 81.993413][ T4315] kmem_cache_alloc+0x195/0x290
[ 81.998339][ T4315] sock_alloc_inode+0x17/0xb0
[ 82.003154][ T4315] new_inode_pseudo+0x5f/0x210
[ 82.008160][ T4315] __sock_create+0x129/0x900
[ 82.013321][ T4315] __sys_socket+0xe2/0x170
[ 82.017877][ T4315] __x64_sys_socket+0x76/0x80
[ 82.022770][ T4315] do_syscall_64+0x4c/0xa0
[ 82.027469][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.033386][ T4315] page last free stack trace:
[ 82.038327][ T4315] free_unref_page_prepare+0x637/0x6c0
[ 82.043834][ T4315] free_unref_page+0x8f/0x2a0
[ 82.049156][ T4315] __vunmap+0x8b9/0xa50
[ 82.053806][ T4315] free_work+0x56/0x80
[ 82.058012][ T4315] process_one_work+0x85f/0x1010
[ 82.063281][ T4315] worker_thread+0xaa6/0x1290
[ 82.068086][ T4315] kthread+0x436/0x520
[ 82.072261][ T4315] ret_from_fork+0x1f/0x30
[ 82.076972][ T4315]
[ 82.079507][ T4315] Memory state around the buggy address:
[ 82.085330][ T4315] ffff888060119d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 82.093917][ T4315] ffff888060119d80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 82.102036][ T4315] >ffff888060119e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 82.110462][ T4315] ^
[ 82.116813][ T4315] ffff888060119e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 82.125061][ T4315] ffff888060119f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 82.133231][ T4315] ==================================================================
[ 82.141503][ T4315] Disabling lock debugging due to kernel taint
[ 82.150016][ T7] cfg80211: failed to load regulatory.db
[ 82.165448][ T4315] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 82.174204][ T4315] CPU: 0 PID: 4315 Comm: syz.0.19 Tainted: G B syzkaller #0
[ 82.183375][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 82.193884][ T4315] Call Trace:
[ 82.197280][ T4315]
[ 82.200316][ T4315] dump_stack_lvl+0x188/0x250
[ 82.205449][ T4315] ? show_regs_print_info+0x20/0x20
[ 82.211020][ T4315] ? load_image+0x400/0x400
[ 82.215730][ T4315] panic+0x2e5/0x810
[ 82.219824][ T4315] ? bpf_jit_dump+0xd0/0xd0
[ 82.224710][ T4315] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 82.231063][ T4315] ? _raw_spin_unlock+0x40/0x40
[ 82.236037][ T4315] ? print_memory_metadata+0x314/0x400
[ 82.241622][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 82.246766][ T4315] check_panic_on_warn+0x80/0xa0
[ 82.252762][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 82.258091][ T4315] end_report+0x6d/0xf0
[ 82.262368][ T4315] kasan_report+0x102/0x130
[ 82.266886][ T4315] ? ax25_fillin_cb+0x459/0x640
[ 82.271958][ T4315] ax25_fillin_cb+0x459/0x640
[ 82.275134][ T23] Bluetooth: hci0: command 0x040f tx timeout
[ 82.276655][ T4315] ax25_setsockopt+0x8c9/0xa60
[ 82.276679][ T4315] ? ax25_shutdown+0x10/0x10
[ 82.292600][ T4315] ? aa_sock_opt_perm+0x74/0x100
[ 82.297884][ T4315] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 82.303871][ T4315] ? security_socket_setsockopt+0x7a/0xa0
[ 82.310115][ T4315] ? ax25_shutdown+0x10/0x10
[ 82.314781][ T4315] __sys_setsockopt+0x2bf/0x3d0
[ 82.319753][ T4315] __x64_sys_setsockopt+0xb1/0xc0
[ 82.324899][ T4315] do_syscall_64+0x4c/0xa0
[ 82.329638][ T4315] ? clear_bhb_loop+0x30/0x80
[ 82.334607][ T4315] ? clear_bhb_loop+0x30/0x80
[ 82.340008][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.346097][ T4315] RIP: 0033:0x7f1bb4cc3799
[ 82.350519][ T4315] 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
[ 82.370779][ T4315] RSP: 002b:00007ffdb3ec8d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 82.379593][ T4315] RAX: ffffffffffffffda RBX: 00007f1bb4f3cfa0 RCX: 00007f1bb4cc3799
[ 82.387742][ T4315] RDX: 0000000000000019 RSI: 0000000000000101 RDI: 0000000000000004
[ 82.395893][ T4315] RBP: 00007f1bb4d59c99 R08: 0000000000000010 R09: 0000000000000000
[ 82.404141][ T4315] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[ 82.412469][ T4315] R13: 00007f1bb4f3cfac R14: 00007f1bb4f3cfa0 R15: 00007f1bb4f3cfa0
[ 82.420893][ T4315]
[ 82.424329][ T4315] Kernel Offset: disabled
[ 82.428669][ T4315] Rebooting in 86400 seconds..