Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts.
2025/11/13 05:46:12 parsed 1 programs
[ 64.972041][ T4189] cgroup: Unknown subsys name 'net'
[ 65.110426][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 66.641653][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.224514][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.232507][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.267296][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.279749][ T4232] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.288886][ T4232] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.299124][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 70.007773][ T4243] chnl_net:caif_netlink_parms(): no params data found
[ 70.072874][ T4243] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.080787][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.089125][ T4243] device bridge_slave_0 entered promiscuous mode
[ 70.098623][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.105851][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.114078][ T4243] device bridge_slave_1 entered promiscuous mode
[ 70.143294][ T4243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 70.155761][ T4243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 70.205830][ T4243] team0: Port device team_slave_0 added
[ 70.218420][ T4243] team0: Port device team_slave_1 added
[ 70.321004][ T4243] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 70.328242][ T4243] 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.
[ 70.356068][ T4243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 70.374512][ T4243] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 70.381502][ T4243] 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.
[ 70.407602][ T4243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 70.450289][ T4243] device hsr_slave_0 entered promiscuous mode
[ 70.457130][ T4243] device hsr_slave_1 entered promiscuous mode
[ 70.551349][ T4243] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.562361][ T4243] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.571509][ T4243] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.580727][ T4243] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.606709][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.613940][ T4243] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.622092][ T4243] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.629233][ T4243] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.672563][ T4243] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.686760][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.696729][ T4232] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.705811][ T4232] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.714508][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 70.730520][ T4243] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.767036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.776250][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.783314][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.795002][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.803578][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.810709][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.852393][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.862295][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.875637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.910734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.923631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.932771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.943538][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.068561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.076834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.113471][ T4243] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.131045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.142495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.183551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.192568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.201467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.209581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.225311][ T4243] device veth0_vlan entered promiscuous mode
[ 71.251960][ T4243] device veth1_vlan entered promiscuous mode
[ 71.271220][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.280347][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.289143][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.300036][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.302634][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.306782][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.340583][ T4243] device veth0_macvtap entered promiscuous mode
[ 71.351595][ T4243] device veth1_macvtap entered promiscuous mode
[ 71.371362][ T4243] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.383086][ T4243] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.392626][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.401399][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.409601][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.418258][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.427578][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.437149][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.468318][ T4243] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.477282][ T4243] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.486212][ T4243] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.495559][ T4243] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/13 05:46:22 executed programs: 0
[ 72.798815][ T4293] chnl_net:caif_netlink_parms(): no params data found
[ 72.869705][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.879385][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.887955][ T4293] device bridge_slave_0 entered promiscuous mode
[ 72.900237][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.908764][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.919959][ T4293] device bridge_slave_1 entered promiscuous mode
[ 72.947537][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.959474][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.999857][ T4293] team0: Port device team_slave_0 added
[ 73.010942][ T4293] team0: Port device team_slave_1 added
[ 73.039569][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.046711][ T4293] 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.
[ 73.073060][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.086377][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.093404][ T4293] 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.
[ 73.119661][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.160267][ T4293] device hsr_slave_0 entered promiscuous mode
[ 73.167267][ T4293] device hsr_slave_1 entered promiscuous mode
[ 73.175113][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 73.183086][ T4293] Cannot create hsr debugfs directory
[ 73.269954][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.734558][ T4300] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.122967][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.163163][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.281768][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.414115][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.423616][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.441500][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.450645][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.519274][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.542674][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.551127][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.562076][ T4293] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.572793][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.582816][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.592117][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.599250][ T4232] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.622129][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.630581][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.641600][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.650539][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.657678][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.670307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.693523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.705917][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.715620][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.725156][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.743126][ T612] device hsr_slave_0 left promiscuous mode
[ 76.750123][ T612] device hsr_slave_1 left promiscuous mode
[ 76.758027][ T612] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 76.765716][ T612] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 76.775705][ T612] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 76.783207][ T612] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 76.791291][ T612] device bridge_slave_1 left promiscuous mode
[ 76.798563][ T612] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.812429][ T612] device bridge_slave_0 left promiscuous mode
[ 76.814992][ T2284] Bluetooth: hci0: command 0x041b tx timeout
[ 76.819660][ T612] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.841821][ T612] device veth1_macvtap left promiscuous mode
[ 76.849063][ T612] device veth0_macvtap left promiscuous mode
[ 76.855176][ T612] device veth1_vlan left promiscuous mode
[ 76.861080][ T612] device veth0_vlan left promiscuous mode
[ 77.026501][ T612] team0 (unregistering): Port device team_slave_1 removed
[ 77.038851][ T612] team0 (unregistering): Port device team_slave_0 removed
[ 77.053234][ T612] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 77.070482][ T612] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 77.129448][ T612] bond0 (unregistering): Released all slaves
[ 77.210206][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 77.219092][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.230779][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 77.239451][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.251550][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 77.261417][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.272404][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.390569][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.398139][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.411680][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.448254][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.458667][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.477922][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.486407][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.495258][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.503333][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.513665][ T4293] device veth0_vlan entered promiscuous mode
[ 77.532130][ T4293] device veth1_vlan entered promiscuous mode
[ 77.557633][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.566598][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.577382][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.587187][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.599506][ T4293] device veth0_macvtap entered promiscuous mode
[ 77.611342][ T4293] device veth1_macvtap entered promiscuous mode
[ 77.633012][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.642785][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.653499][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.663957][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.675797][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.686696][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.696332][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.710438][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.721828][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.732382][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.742003][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.817186][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.832240][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.851596][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.879585][ T4232] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.904328][ T4232] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.913061][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 78.243866][ T4261] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 78.654076][ T4261] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 78.665443][ T4261] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 78.675277][ T4261] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[ 78.684546][ T4261] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 78.696123][ T4261] usb 1-1: config 0 descriptor??
[ 78.894680][ T4300] Bluetooth: hci0: command 0x040f tx timeout
[ 79.168833][ T4261] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0
[ 79.179622][ T4261] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0
[ 79.375320][ T4261] cp2112 0003:10C4:EA90.0001: Part Number: 0x82 Device Version: 0xFE
[ 80.004816][ T4318] ==================================================================
[ 80.013137][ T4318] BUG: KASAN: stack-out-of-bounds in cp2112_xfer+0x87c/0xe00
[ 80.020562][ T4318] Read of size 42 at addr ffffc900030dfd41 by task syz.0.17/4318
[ 80.028414][ T4318]
[ 80.030740][ T4318] CPU: 0 PID: 4318 Comm: syz.0.17 Not tainted syzkaller #0
[ 80.037935][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 80.047993][ T4318] Call Trace:
[ 80.051271][ T4318]
[ 80.054203][ T4318] dump_stack_lvl+0x168/0x230
[ 80.058886][ T4318] ? show_regs_print_info+0x20/0x20
[ 80.064097][ T4318] ? _printk+0xcc/0x110
[ 80.068294][ T4318] ? load_image+0x3b0/0x3b0
[ 80.072800][ T4318] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 80.078189][ T4318] print_address_description+0x60/0x2d0
[ 80.083751][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.088347][ T4318] kasan_report+0xdf/0x130
[ 80.092761][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.097350][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.102038][ T4318] kasan_check_range+0x27b/0x290
[ 80.106983][ T4318] memcpy+0x25/0x60
[ 80.110798][ T4318] cp2112_xfer+0x87c/0xe00
[ 80.115223][ T4318] ? cp2112_i2c_xfer+0xf20/0xf20
[ 80.120174][ T4318] ? lock_chain_count+0x20/0x20
[ 80.125028][ T4318] __i2c_smbus_xfer+0x733/0x1d50
[ 80.129970][ T4318] ? cp2112_i2c_xfer+0xf20/0xf20
[ 80.134924][ T4318] ? i2c_smbus_write_i2c_block_data+0x1a0/0x1a0
[ 80.141167][ T4318] ? rt_mutex_lock_nested+0x15a/0x1c0
[ 80.146651][ T4318] ? i2c_smbus_xfer+0x11d/0x3a0
[ 80.151525][ T4318] ? rwsem_down_read_slowpath+0x990/0x990
[ 80.157255][ T4318] ? __might_fault+0xb7/0x110
[ 80.161949][ T4318] i2c_smbus_xfer+0x263/0x3a0
[ 80.166677][ T4318] ? i2c_smbus_read_byte+0x1b0/0x1b0
[ 80.171966][ T4318] ? __might_fault+0xb3/0x110
[ 80.176647][ T4318] i2cdev_ioctl_smbus+0x3e3/0x650
[ 80.181680][ T4318] ? i2cdev_ioctl_rdwr+0x6c0/0x6c0
[ 80.186803][ T4318] ? __might_fault+0xb3/0x110
[ 80.191479][ T4318] ? _copy_from_user+0x111/0x170
[ 80.196431][ T4318] i2cdev_ioctl+0x545/0x750
[ 80.200935][ T4318] ? i2cdev_write+0x120/0x120
[ 80.205613][ T4318] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 80.211595][ T4318] ? lock_chain_count+0x20/0x20
[ 80.216449][ T4318] ? bpf_lsm_file_ioctl+0x5/0x10
[ 80.221385][ T4318] ? security_file_ioctl+0x7c/0xa0
[ 80.226496][ T4318] ? i2cdev_write+0x120/0x120
[ 80.231169][ T4318] __se_sys_ioctl+0xfa/0x170
[ 80.235760][ T4318] do_syscall_64+0x4c/0xa0
[ 80.240173][ T4318] ? clear_bhb_loop+0x30/0x80
[ 80.244845][ T4318] ? clear_bhb_loop+0x30/0x80
[ 80.249519][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.255439][ T4318] RIP: 0033:0x7f30fd04a6c9
[ 80.259857][ T4318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 80.279462][ T4318] RSP: 002b:00007ffff7cbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 80.287884][ T4318] RAX: ffffffffffffffda RBX: 00007f30fd2a0fa0 RCX: 00007f30fd04a6c9
[ 80.295865][ T4318] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 80.303965][ T4318] RBP: 00007f30fd0ccf91 R08: 0000000000000000 R09: 0000000000000000
[ 80.311941][ T4318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.319915][ T4318] R13: 00007f30fd2a0fa0 R14: 00007f30fd2a0fa0 R15: 0000000000000003
[ 80.327906][ T4318]
[ 80.330923][ T4318]
[ 80.333426][ T4318]
[ 80.335825][ T4318] addr ffffc900030dfd41 is located in stack of task syz.0.17/4318 at offset 33 in frame:
[ 80.345623][ T4318] i2cdev_ioctl_smbus+0x0/0x650
[ 80.350477][ T4318]
[ 80.352791][ T4318] this frame has 1 object:
[ 80.357192][ T4318] [32, 66) 'temp'
[ 80.357203][ T4318]
[ 80.363223][ T4318] Memory state around the buggy address:
[ 80.368846][ T4318] ffffc900030dfc00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3
[ 80.376905][ T4318] ffffc900030dfc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 80.384967][ T4318] >ffffc900030dfd00: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 02 f3 f3 f3
[ 80.393031][ T4318] ^
[ 80.400223][ T4318] ffffc900030dfd80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[ 80.408277][ T4318] ffffc900030dfe00: f1 f1 f1 f1 04 f2 00 00 f2 f2 00 00 f3 f3 f3 f3
[ 80.416396][ T4318] ==================================================================
[ 80.424461][ T4318] Disabling lock debugging due to kernel taint
[ 80.432664][ T4318] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 80.439896][ T4318] CPU: 0 PID: 4318 Comm: syz.0.17 Tainted: G B syzkaller #0
[ 80.448571][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 80.458626][ T4318] Call Trace:
[ 80.461900][ T4318]
[ 80.464826][ T4318] dump_stack_lvl+0x168/0x230
[ 80.469502][ T4318] ? show_regs_print_info+0x20/0x20
[ 80.474694][ T4318] ? load_image+0x3b0/0x3b0
[ 80.479197][ T4318] panic+0x2c9/0x7f0
[ 80.483520][ T4318] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 80.489676][ T4318] ? bpf_jit_dump+0xd0/0xd0
[ 80.494177][ T4318] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 80.500066][ T4318] ? _raw_spin_unlock+0x40/0x40
[ 80.504914][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.509499][ T4318] check_panic_on_warn+0x80/0xa0
[ 80.514523][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.519111][ T4318] end_report+0x6d/0xf0
[ 80.523260][ T4318] kasan_report+0x102/0x130
[ 80.527762][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.532343][ T4318] ? cp2112_xfer+0x87c/0xe00
[ 80.536931][ T4318] kasan_check_range+0x27b/0x290
[ 80.541871][ T4318] memcpy+0x25/0x60
[ 80.545686][ T4318] cp2112_xfer+0x87c/0xe00
[ 80.550102][ T4318] ? cp2112_i2c_xfer+0xf20/0xf20
[ 80.555038][ T4318] ? lock_chain_count+0x20/0x20
[ 80.559888][ T4318] __i2c_smbus_xfer+0x733/0x1d50
[ 80.564822][ T4318] ? cp2112_i2c_xfer+0xf20/0xf20
[ 80.569761][ T4318] ? i2c_smbus_write_i2c_block_data+0x1a0/0x1a0
[ 80.575999][ T4318] ? rt_mutex_lock_nested+0x15a/0x1c0
[ 80.581368][ T4318] ? i2c_smbus_xfer+0x11d/0x3a0
[ 80.586211][ T4318] ? rwsem_down_read_slowpath+0x990/0x990
[ 80.591933][ T4318] ? __might_fault+0xb7/0x110
[ 80.596606][ T4318] i2c_smbus_xfer+0x263/0x3a0
[ 80.601280][ T4318] ? i2c_smbus_read_byte+0x1b0/0x1b0
[ 80.606572][ T4318] ? __might_fault+0xb3/0x110
[ 80.611249][ T4318] i2cdev_ioctl_smbus+0x3e3/0x650
[ 80.616277][ T4318] ? i2cdev_ioctl_rdwr+0x6c0/0x6c0
[ 80.621409][ T4318] ? __might_fault+0xb3/0x110
[ 80.626087][ T4318] ? _copy_from_user+0x111/0x170
[ 80.631020][ T4318] i2cdev_ioctl+0x545/0x750
[ 80.635521][ T4318] ? i2cdev_write+0x120/0x120
[ 80.640200][ T4318] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 80.646180][ T4318] ? lock_chain_count+0x20/0x20
[ 80.651027][ T4318] ? bpf_lsm_file_ioctl+0x5/0x10
[ 80.655983][ T4318] ? security_file_ioctl+0x7c/0xa0
[ 80.661096][ T4318] ? i2cdev_write+0x120/0x120
[ 80.665866][ T4318] __se_sys_ioctl+0xfa/0x170
[ 80.670457][ T4318] do_syscall_64+0x4c/0xa0
[ 80.674870][ T4318] ? clear_bhb_loop+0x30/0x80
[ 80.679585][ T4318] ? clear_bhb_loop+0x30/0x80
[ 80.684265][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.690173][ T4318] RIP: 0033:0x7f30fd04a6c9
[ 80.694590][ T4318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 80.714193][ T4318] RSP: 002b:00007ffff7cbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 80.722605][ T4318] RAX: ffffffffffffffda RBX: 00007f30fd2a0fa0 RCX: 00007f30fd04a6c9
[ 80.730657][ T4318] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 80.738624][ T4318] RBP: 00007f30fd0ccf91 R08: 0000000000000000 R09: 0000000000000000
[ 80.746590][ T4318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.754552][ T4318] R13: 00007f30fd2a0fa0 R14: 00007f30fd2a0fa0 R15: 0000000000000003
[ 80.762542][ T4318]
[ 80.765832][ T4318] Kernel Offset: disabled
[ 80.770191][ T4318] Rebooting in 86400 seconds..