Warning: Permanently added '10.128.1.14' (ED25519) to the list of known hosts.
2026/04/12 21:36:02 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 104.256689][ T4600] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 106.350153][ T4644] chnl_net:caif_netlink_parms(): no params data found
[ 106.409238][ T4644] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.416839][ T4644] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.426378][ T4644] device bridge_slave_0 entered promiscuous mode
[ 106.435376][ T4644] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.444159][ T4644] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.452595][ T4644] device bridge_slave_1 entered promiscuous mode
[ 106.481911][ T4644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 106.493765][ T4644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.527405][ T4644] team0: Port device team_slave_0 added
[ 106.535806][ T4644] team0: Port device team_slave_1 added
[ 106.561418][ T4644] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.569127][ T4644] 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.
[ 106.605087][ T4644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.620407][ T4644] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.627468][ T4644] 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.
[ 106.655907][ T4644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.694077][ T4644] device hsr_slave_0 entered promiscuous mode
[ 106.701605][ T4644] device hsr_slave_1 entered promiscuous mode
[ 107.423353][ T4644] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 107.456529][ T4644] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 107.475976][ T4644] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 107.486209][ T4644] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 107.549331][ T4644] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.565201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 107.576233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 107.587194][ T4644] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.598106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 107.609024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 107.618499][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.625661][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.635764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 107.647956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 107.659368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 107.668675][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.676176][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.701450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 107.711722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 107.722117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 107.734885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 107.747034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 107.757921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 107.775854][ T4644] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 107.788748][ T4644] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 107.821648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 107.830371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 107.842036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 107.852111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 107.863115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 107.920986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 108.046893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 108.055380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 108.068553][ T4644] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 108.091044][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 108.104737][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 108.127788][ T4644] device veth0_vlan entered promiscuous mode
[ 108.152353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 108.163227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 108.172779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 108.182887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 108.195102][ T4644] device veth1_vlan entered promiscuous mode
[ 108.243098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 108.254168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 108.263239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 108.273701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 108.286559][ T4644] device veth0_macvtap entered promiscuous mode
[ 108.320459][ T4644] device veth1_macvtap entered promiscuous mode
[ 108.343145][ T4644] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 108.353753][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 108.367161][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 108.376447][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 108.389317][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 108.401795][ T4644] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 108.412438][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 108.424259][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 108.456120][ T4644] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.465297][ T4644] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.475162][ T4644] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.484784][ T4644] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.736703][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.750234][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.758218][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 108.805651][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.815414][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.828664][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/04/12 21:36:11 executed programs: 0
[ 110.715160][ T4238] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.812008][ T4809] chnl_net:caif_netlink_parms(): no params data found
[ 110.872296][ T4809] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.880273][ T4809] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.888830][ T4809] device bridge_slave_0 entered promiscuous mode
[ 110.897879][ T4809] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.906565][ T4809] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.914982][ T4809] device bridge_slave_1 entered promiscuous mode
[ 110.940631][ T4809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.953497][ T4809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.984478][ T4809] team0: Port device team_slave_0 added
[ 110.994249][ T4809] team0: Port device team_slave_1 added
[ 111.025755][ T4809] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 111.033533][ T4809] 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.
[ 111.064049][ T4809] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 111.077289][ T4809] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 111.086798][ T4809] 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.
[ 111.116848][ T4809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 111.156284][ T4809] device hsr_slave_0 entered promiscuous mode
[ 111.166030][ T4809] device hsr_slave_1 entered promiscuous mode
[ 111.173512][ T4809] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 111.184012][ T4809] Cannot create hsr debugfs directory
[ 112.709903][ T4260] Bluetooth: hci0: command 0x0409 tx timeout
[ 112.975906][ T4238] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.067779][ T4238] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.127798][ T4238] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.964535][ T4809] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 113.975315][ T4809] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 113.985266][ T4809] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 113.995407][ T4809] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 114.047014][ T4809] 8021q: adding VLAN 0 to HW filter on device bond0
[ 114.062810][ T4809] 8021q: adding VLAN 0 to HW filter on device team0
[ 114.070847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 114.079994][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 114.103561][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 114.113853][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 114.123959][ T892] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.131278][ T892] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.141038][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 114.164902][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 114.174126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 114.183459][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.190871][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.217358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 114.227548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 114.241854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 114.251709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 114.263823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 114.285031][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 114.295235][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 114.311041][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 114.320935][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 114.330342][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 114.339528][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 114.351575][ T4809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 114.447793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 114.456253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 114.472432][ T4809] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 114.487325][ T4238] device hsr_slave_0 left promiscuous mode
[ 114.494687][ T4238] device hsr_slave_1 left promiscuous mode
[ 114.502077][ T4238] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 114.511554][ T4238] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 114.522799][ T4238] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 114.530689][ T4238] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 114.538839][ T4238] device bridge_slave_1 left promiscuous mode
[ 114.545809][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.554871][ T4238] device bridge_slave_0 left promiscuous mode
[ 114.561907][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.574305][ T4238] device veth1_macvtap left promiscuous mode
[ 114.581701][ T4238] device veth0_macvtap left promiscuous mode
[ 114.588662][ T4238] device veth1_vlan left promiscuous mode
[ 114.596254][ T4238] device veth0_vlan left promiscuous mode
[ 114.727088][ T4238] team0 (unregistering): Port device team_slave_1 removed
[ 114.742073][ T4238] team0 (unregistering): Port device team_slave_0 removed
[ 114.754527][ T4238] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 114.768967][ T4238] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 114.789860][ T4265] Bluetooth: hci0: command 0x041b tx timeout
[ 114.824795][ T4238] bond0 (unregistering): Released all slaves
[ 114.893670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 114.903158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 114.919608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 114.931394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 114.941745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 114.950607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 114.964366][ T4809] device veth0_vlan entered promiscuous mode
[ 114.984885][ T4809] device veth1_vlan entered promiscuous mode
[ 115.008152][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 115.018266][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 115.030488][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 115.041848][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 115.054100][ T4809] device veth0_macvtap entered promiscuous mode
[ 115.066757][ T4809] device veth1_macvtap entered promiscuous mode
[ 115.081287][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 115.091351][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 115.104586][ T4809] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.114037][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 115.123353][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 115.135474][ T4809] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.143878][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 115.166383][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 115.177907][ T4809] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.187806][ T4809] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.196945][ T4809] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.206649][ T4809] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.255477][ T5028] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.267563][ T5028] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.276914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 115.304048][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.313399][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.324878][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 115.639992][ T4266] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 116.001069][ T4266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 116.015391][ T4266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 116.026042][ T4266] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[ 116.036009][ T4266] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 116.049316][ T4266] usb 1-1: config 0 descriptor??
[ 116.523717][ T4266] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0
[ 116.534968][ T4266] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0
[ 116.740448][ T4266] cp2112 0003:10C4:EA90.0001: Part Number: 0x82 Device Version: 0xFE
[ 116.870267][ T13] Bluetooth: hci0: command 0x040f tx timeout
[ 117.381587][ T5030] ==================================================================
[ 117.391277][ T5030] BUG: KASAN: stack-out-of-bounds in cp2112_xfer+0x89d/0xe30
[ 117.399613][ T5030] Read of size 42 at addr ffffc9000130fd41 by task syz.0.17/5030
[ 117.408279][ T5030]
[ 117.411216][ T5030] CPU: 0 PID: 5030 Comm: syz.0.17 Not tainted syzkaller #0
[ 117.419471][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 117.429718][ T5030] Call Trace:
[ 117.433188][ T5030]
[ 117.436496][ T5030] dump_stack_lvl+0x188/0x250
[ 117.441226][ T5030] ? show_regs_print_info+0x20/0x20
[ 117.446722][ T5030] ? _printk+0xda/0x130
[ 117.451408][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.456701][ T5030] ? load_image+0x400/0x400
[ 117.462626][ T5030] print_address_description+0x60/0x2d0
[ 117.468283][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.473698][ T5030] kasan_report+0xdf/0x130
[ 117.478795][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.484287][ T5030] kasan_check_range+0x235/0x290
[ 117.489804][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.495292][ T5030] memcpy+0x25/0x60
[ 117.500101][ T5030] cp2112_xfer+0x89d/0xe30
[ 117.505190][ T5030] ? mark_lock+0x94/0x320
[ 117.509884][ T5030] ? cp2112_i2c_xfer+0xf40/0xf40
[ 117.515108][ T5030] ? lock_chain_count+0x20/0x20
[ 117.520238][ T5030] __i2c_smbus_xfer+0x7b4/0x1dc0
[ 117.525371][ T5030] ? cp2112_i2c_xfer+0xf40/0xf40
[ 117.530427][ T5030] ? i2c_smbus_write_i2c_block_data+0x1d0/0x1d0
[ 117.537507][ T5030] ? rt_mutex_lock_nested+0x1a4/0x210
[ 117.543711][ T5030] ? i2c_smbus_xfer+0x120/0x3b0
[ 117.548850][ T5030] ? rwsem_down_read_slowpath+0x9d0/0x9d0
[ 117.554851][ T5030] ? __might_fault+0xb7/0x110
[ 117.559889][ T5030] i2c_smbus_xfer+0x272/0x3b0
[ 117.565014][ T5030] ? i2c_smbus_read_byte+0x1d0/0x1d0
[ 117.570464][ T5030] ? __might_fault+0xb3/0x110
[ 117.575336][ T5030] i2cdev_ioctl_smbus+0x432/0x680
[ 117.580895][ T5030] ? i2cdev_ioctl_rdwr+0x6d0/0x6d0
[ 117.586362][ T5030] ? __might_fault+0xb3/0x110
[ 117.591397][ T5030] ? _copy_from_user+0x111/0x170
[ 117.597125][ T5030] i2cdev_ioctl+0x583/0x7b0
[ 117.602142][ T5030] ? i2cdev_write+0x120/0x120
[ 117.607546][ T5030] ? bpf_lsm_file_ioctl+0x5/0x10
[ 117.612863][ T5030] ? security_file_ioctl+0x7c/0xa0
[ 117.618483][ T5030] ? i2cdev_write+0x120/0x120
[ 117.623621][ T5030] __se_sys_ioctl+0xfa/0x170
[ 117.628406][ T5030] do_syscall_64+0x4c/0xa0
[ 117.633048][ T5030] ? clear_bhb_loop+0x30/0x80
[ 117.638716][ T5030] ? clear_bhb_loop+0x30/0x80
[ 117.643805][ T5030] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 117.650232][ T5030] RIP: 0033:0x7ff381b01e79
[ 117.654759][ T5030] 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
[ 117.676729][ T5030] RSP: 002b:00007ff381165028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 117.685640][ T5030] RAX: ffffffffffffffda RBX: 00007ff381d6cfa0 RCX: 00007ff381b01e79
[ 117.695072][ T5030] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 117.703348][ T5030] RBP: 00007ff381b94ee0 R08: 0000000000000000 R09: 0000000000000000
[ 117.712176][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 117.720749][ T5030] R13: 00007ff381d6d038 R14: 00007ff381d6cfa0 R15: 00007fff6aac9758
[ 117.729156][ T5030]
[ 117.732271][ T5030]
[ 117.734914][ T5030]
[ 117.737797][ T5030] addr ffffc9000130fd41 is located in stack of task syz.0.17/5030 at offset 33 in frame:
[ 117.749319][ T5030] i2cdev_ioctl_smbus+0x0/0x680
[ 117.754487][ T5030]
[ 117.756944][ T5030] this frame has 1 object:
[ 117.761578][ T5030] [32, 66) 'temp'
[ 117.761592][ T5030]
[ 117.767905][ T5030] Memory state around the buggy address:
[ 117.774262][ T5030] ffffc9000130fc00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f3 f3 f3
[ 117.782798][ T5030] ffffc9000130fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 117.792551][ T5030] >ffffc9000130fd00: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 02 f3 f3 f3
[ 117.801700][ T5030] ^
[ 117.810295][ T5030] ffffc9000130fd80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[ 117.819652][ T5030] ffffc9000130fe00: f1 f1 f1 f1 f8 f2 f8 f8 f2 f2 00 00 f3 f3 f3 f3
[ 117.829153][ T5030] ==================================================================
[ 117.837785][ T5030] Disabling lock debugging due to kernel taint
[ 117.845314][ T5030] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 117.852870][ T5030] CPU: 0 PID: 5030 Comm: syz.0.17 Tainted: G B syzkaller #0
[ 117.862003][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 117.872962][ T5030] Call Trace:
[ 117.876463][ T5030]
[ 117.879493][ T5030] dump_stack_lvl+0x188/0x250
[ 117.884229][ T5030] ? show_regs_print_info+0x20/0x20
[ 117.890578][ T5030] ? load_image+0x400/0x400
[ 117.895450][ T5030] panic+0x2e5/0x810
[ 117.899627][ T5030] ? bpf_jit_dump+0xd0/0xd0
[ 117.904556][ T5030] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 117.911243][ T5030] ? _raw_spin_unlock+0x40/0x40
[ 117.916340][ T5030] ? print_memory_metadata+0x314/0x400
[ 117.922272][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.927325][ T5030] check_panic_on_warn+0x80/0xa0
[ 117.933513][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.939766][ T5030] end_report+0x6d/0xf0
[ 117.945157][ T5030] kasan_report+0x102/0x130
[ 117.950257][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.955436][ T5030] kasan_check_range+0x235/0x290
[ 117.961249][ T5030] ? cp2112_xfer+0x89d/0xe30
[ 117.966629][ T5030] memcpy+0x25/0x60
[ 117.971212][ T5030] cp2112_xfer+0x89d/0xe30
[ 117.975738][ T5030] ? mark_lock+0x94/0x320
[ 117.980427][ T5030] ? cp2112_i2c_xfer+0xf40/0xf40
[ 117.985597][ T5030] ? lock_chain_count+0x20/0x20
[ 117.991717][ T5030] __i2c_smbus_xfer+0x7b4/0x1dc0
[ 117.997301][ T5030] ? cp2112_i2c_xfer+0xf40/0xf40
[ 118.002943][ T5030] ? i2c_smbus_write_i2c_block_data+0x1d0/0x1d0
[ 118.010096][ T5030] ? rt_mutex_lock_nested+0x1a4/0x210
[ 118.016252][ T5030] ? i2c_smbus_xfer+0x120/0x3b0
[ 118.021611][ T5030] ? rwsem_down_read_slowpath+0x9d0/0x9d0
[ 118.027418][ T5030] ? __might_fault+0xb7/0x110
[ 118.032273][ T5030] i2c_smbus_xfer+0x272/0x3b0
[ 118.037559][ T5030] ? i2c_smbus_read_byte+0x1d0/0x1d0
[ 118.043145][ T5030] ? __might_fault+0xb3/0x110
[ 118.048258][ T5030] i2cdev_ioctl_smbus+0x432/0x680
[ 118.053648][ T5030] ? i2cdev_ioctl_rdwr+0x6d0/0x6d0
[ 118.058940][ T5030] ? __might_fault+0xb3/0x110
[ 118.063761][ T5030] ? _copy_from_user+0x111/0x170
[ 118.068820][ T5030] i2cdev_ioctl+0x583/0x7b0
[ 118.073628][ T5030] ? i2cdev_write+0x120/0x120
[ 118.078585][ T5030] ? bpf_lsm_file_ioctl+0x5/0x10
[ 118.083780][ T5030] ? security_file_ioctl+0x7c/0xa0
[ 118.089067][ T5030] ? i2cdev_write+0x120/0x120
[ 118.094037][ T5030] __se_sys_ioctl+0xfa/0x170
[ 118.098634][ T5030] do_syscall_64+0x4c/0xa0
[ 118.103315][ T5030] ? clear_bhb_loop+0x30/0x80
[ 118.108020][ T5030] ? clear_bhb_loop+0x30/0x80
[ 118.112883][ T5030] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 118.118938][ T5030] RIP: 0033:0x7ff381b01e79
[ 118.123338][ T5030] 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
[ 118.143860][ T5030] RSP: 002b:00007ff381165028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 118.152756][ T5030] RAX: ffffffffffffffda RBX: 00007ff381d6cfa0 RCX: 00007ff381b01e79
[ 118.160726][ T5030] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 118.169290][ T5030] RBP: 00007ff381b94ee0 R08: 0000000000000000 R09: 0000000000000000
[ 118.177725][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 118.186766][ T5030] R13: 00007ff381d6d038 R14: 00007ff381d6cfa0 R15: 00007fff6aac9758
[ 118.195722][ T5030]
[ 118.199591][ T5030] Kernel Offset: disabled
[ 118.204022][ T5030] Rebooting in 86400 seconds..