Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts.
2025/11/13 06:33:23 parsed 1 programs
[ 72.088027][ T4190] cgroup: Unknown subsys name 'net'
[ 72.186821][ T4190] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.739880][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.927204][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.943031][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.965759][ T623] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.968140][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.984216][ T623] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.996452][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.226903][ T4242] chnl_net:caif_netlink_parms(): no params data found
[ 77.299945][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.309661][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.322074][ T4242] device bridge_slave_0 entered promiscuous mode
[ 77.336170][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.344221][ T4242] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.355420][ T4242] device bridge_slave_1 entered promiscuous mode
[ 77.389292][ T4242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.403668][ T4242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.439699][ T4242] team0: Port device team_slave_0 added
[ 77.450751][ T4242] team0: Port device team_slave_1 added
[ 77.480629][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.489275][ T4242] 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.
[ 77.525732][ T4242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.543470][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.553546][ T4242] 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.
[ 77.586765][ T4242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.640839][ T4242] device hsr_slave_0 entered promiscuous mode
[ 77.746285][ T4242] device hsr_slave_1 entered promiscuous mode
[ 77.896152][ T4242] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.911952][ T4242] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.925502][ T4242] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.937183][ T4242] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.976003][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.985965][ T4242] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.997190][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.006913][ T4242] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.058427][ T4242] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.075654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.087095][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.097164][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.107616][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 78.123732][ T4242] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.155702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.167000][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.176084][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.190384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 78.203230][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.213013][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.220848][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.233179][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 78.270256][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 78.286248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 78.297559][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.306791][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.339893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 78.351348][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.366922][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 78.377681][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.409422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 78.419771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.432808][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.549214][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.557780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.594543][ T4242] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.613902][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 78.622845][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.642473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.651431][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.661571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.670899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.699854][ T4242] device veth0_vlan entered promiscuous mode
[ 78.711858][ T4242] device veth1_vlan entered promiscuous mode
[ 78.735856][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 78.744402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 78.752897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 78.762268][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 78.789252][ T4242] device veth0_macvtap entered promiscuous mode
[ 78.801530][ T4242] device veth1_macvtap entered promiscuous mode
[ 78.820940][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.831037][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 78.840948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 78.849485][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 78.858584][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 78.871373][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.881452][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 78.890297][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 78.905318][ T4242] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.915099][ T4242] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.925358][ T4242] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.934360][ T4242] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.092076][ T4242] syz-executor (4242) used greatest stack depth: 20448 bytes left
2025/11/13 06:33:33 executed programs: 0
[ 80.170611][ T4295] chnl_net:caif_netlink_parms(): no params data found
[ 80.238449][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.246685][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.255788][ T4295] device bridge_slave_0 entered promiscuous mode
[ 80.266668][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.274049][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.282851][ T4295] device bridge_slave_1 entered promiscuous mode
[ 80.313549][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.326091][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.369522][ T4295] team0: Port device team_slave_0 added
[ 80.379099][ T4295] team0: Port device team_slave_1 added
[ 80.411654][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.419391][ T4295] 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.
[ 80.446187][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.467254][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.474986][ T4295] 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.
[ 80.501933][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.555130][ T4295] device hsr_slave_0 entered promiscuous mode
[ 80.562524][ T4295] device hsr_slave_1 entered promiscuous mode
[ 80.570096][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 80.581035][ T4295] Cannot create hsr debugfs directory
[ 80.680593][ T4295] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.025288][ T4269] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.051905][ T4295] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.104184][ T4257] Bluetooth: hci0: command 0x041b tx timeout
[ 84.120338][ T4295] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.181169][ T4295] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.307927][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.317393][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.327677][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.336830][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.411675][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.425555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.433429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.444481][ T4295] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.468024][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.477059][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.489154][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.496703][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.526533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.535198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.544524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.553379][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.560527][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.572751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 84.584811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 84.608617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 84.618530][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.627549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.639745][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 84.648798][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.663597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 84.672487][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.686085][ T4295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 84.698142][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.706394][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.715198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.781435][ T1397] device hsr_slave_0 left promiscuous mode
[ 84.788286][ T1397] device hsr_slave_1 left promiscuous mode
[ 84.795167][ T1397] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 84.802597][ T1397] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 84.811129][ T1397] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 84.819210][ T1397] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 84.829020][ T1397] device bridge_slave_1 left promiscuous mode
[ 84.836245][ T1397] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.850422][ T1397] device bridge_slave_0 left promiscuous mode
[ 84.858071][ T1397] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.875716][ T1397] device veth1_macvtap left promiscuous mode
[ 84.882112][ T1397] device veth0_macvtap left promiscuous mode
[ 84.889203][ T1397] device veth1_vlan left promiscuous mode
[ 84.895230][ T1397] device veth0_vlan left promiscuous mode
[ 85.062705][ T1397] team0 (unregistering): Port device team_slave_1 removed
[ 85.082613][ T1397] team0 (unregistering): Port device team_slave_0 removed
[ 85.097203][ T1397] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.112239][ T1397] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.172083][ T1397] bond0 (unregistering): Released all slaves
[ 85.272471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.280547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.294262][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.318256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.328302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.347443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.355930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.365116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.372921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.383522][ T4295] device veth0_vlan entered promiscuous mode
[ 85.398213][ T4295] device veth1_vlan entered promiscuous mode
[ 85.426518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.435031][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.443549][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.452663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.466535][ T4295] device veth0_macvtap entered promiscuous mode
[ 85.481137][ T4295] device veth1_macvtap entered promiscuous mode
[ 85.506078][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.513652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.522409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.531204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.542780][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.550836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.559772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.572574][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.581857][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.591005][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.601092][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.666939][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.684682][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.697245][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.699589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.717940][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.729667][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.054164][ T4258] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 86.184434][ T4257] Bluetooth: hci0: command 0x040f tx timeout
[ 86.414257][ T4258] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 86.427170][ T4258] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 86.437786][ T4258] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[ 86.449120][ T4258] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 86.474763][ T4258] usb 1-1: config 0 descriptor??
[ 86.746240][ T7] cfg80211: failed to load regulatory.db
[ 86.958683][ T4258] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0
[ 86.969349][ T4258] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0
[ 87.164357][ T4258] cp2112 0003:10C4:EA90.0001: Part Number: 0x82 Device Version: 0xFE
[ 87.805246][ T4315] ==================================================================
[ 87.815151][ T4315] BUG: KASAN: stack-out-of-bounds in cp2112_xfer+0x87c/0xe00
[ 87.823749][ T4315] Read of size 42 at addr ffffc9000328fd41 by task syz.0.17/4315
[ 87.831901][ T4315]
[ 87.834253][ T4315] CPU: 1 PID: 4315 Comm: syz.0.17 Not tainted syzkaller #0
[ 87.841783][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 87.852333][ T4315] Call Trace:
[ 87.855623][ T4315]
[ 87.858567][ T4315] dump_stack_lvl+0x168/0x230
[ 87.864509][ T4315] ? show_regs_print_info+0x20/0x20
[ 87.869753][ T4315] ? _printk+0xcc/0x110
[ 87.873961][ T4315] ? load_image+0x3b0/0x3b0
[ 87.878548][ T4315] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 87.883966][ T4315] print_address_description+0x60/0x2d0
[ 87.890542][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 87.895338][ T4315] kasan_report+0xdf/0x130
[ 87.899787][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 87.904825][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 87.910169][ T4315] kasan_check_range+0x27b/0x290
[ 87.915718][ T4315] memcpy+0x25/0x60
[ 87.919564][ T4315] cp2112_xfer+0x87c/0xe00
[ 87.924878][ T4315] ? cp2112_i2c_xfer+0xf20/0xf20
[ 87.930103][ T4315] ? lock_chain_count+0x20/0x20
[ 87.934968][ T4315] __i2c_smbus_xfer+0x733/0x1d50
[ 87.940085][ T4315] ? cp2112_i2c_xfer+0xf20/0xf20
[ 87.945496][ T4315] ? i2c_smbus_write_i2c_block_data+0x1a0/0x1a0
[ 87.951785][ T4315] ? rt_mutex_lock_nested+0x15a/0x1c0
[ 87.958146][ T4315] ? i2c_smbus_xfer+0x11d/0x3a0
[ 87.963590][ T4315] ? rwsem_down_read_slowpath+0x990/0x990
[ 87.969653][ T4315] ? __might_fault+0xb7/0x110
[ 87.974676][ T4315] i2c_smbus_xfer+0x263/0x3a0
[ 87.979770][ T4315] ? i2c_smbus_read_byte+0x1b0/0x1b0
[ 87.985212][ T4315] ? __might_fault+0xb3/0x110
[ 87.989935][ T4315] i2cdev_ioctl_smbus+0x3e3/0x650
[ 87.995057][ T4315] ? i2cdev_ioctl_rdwr+0x6c0/0x6c0
[ 88.000401][ T4315] ? __might_fault+0xb3/0x110
[ 88.005209][ T4315] ? _copy_from_user+0x111/0x170
[ 88.010483][ T4315] i2cdev_ioctl+0x545/0x750
[ 88.015023][ T4315] ? i2cdev_write+0x120/0x120
[ 88.019748][ T4315] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 88.025966][ T4315] ? lock_chain_count+0x20/0x20
[ 88.031067][ T4315] ? bpf_lsm_file_ioctl+0x5/0x10
[ 88.036016][ T4315] ? security_file_ioctl+0x7c/0xa0
[ 88.041139][ T4315] ? i2cdev_write+0x120/0x120
[ 88.045996][ T4315] __se_sys_ioctl+0xfa/0x170
[ 88.050599][ T4315] do_syscall_64+0x4c/0xa0
[ 88.055025][ T4315] ? clear_bhb_loop+0x30/0x80
[ 88.059994][ T4315] ? clear_bhb_loop+0x30/0x80
[ 88.064682][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.071129][ T4315] RIP: 0033:0x7f7a543986c9
[ 88.075868][ T4315] 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
[ 88.095718][ T4315] RSP: 002b:00007fffe9ed2ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 88.104258][ T4315] RAX: ffffffffffffffda RBX: 00007f7a545eefa0 RCX: 00007f7a543986c9
[ 88.112249][ T4315] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 88.120955][ T4315] RBP: 00007f7a5441af91 R08: 0000000000000000 R09: 0000000000000000
[ 88.129098][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.137099][ T4315] R13: 00007f7a545eefa0 R14: 00007f7a545eefa0 R15: 0000000000000003
[ 88.145205][ T4315]
[ 88.148231][ T4315]
[ 88.150656][ T4315]
[ 88.152972][ T4315] addr ffffc9000328fd41 is located in stack of task syz.0.17/4315 at offset 33 in frame:
[ 88.162855][ T4315] i2cdev_ioctl_smbus+0x0/0x650
[ 88.167729][ T4315]
[ 88.170052][ T4315] this frame has 1 object:
[ 88.174475][ T4315] [32, 66) 'temp'
[ 88.174486][ T4315]
[ 88.180620][ T4315] Memory state around the buggy address:
[ 88.186255][ T4315] ffffc9000328fc00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3
[ 88.194432][ T4315] ffffc9000328fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 88.202628][ T4315] >ffffc9000328fd00: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 02 f3 f3 f3
[ 88.211347][ T4315] ^
[ 88.218856][ T4315] ffffc9000328fd80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[ 88.226954][ T4315] ffffc9000328fe00: f1 f1 f1 f1 04 f2 00 00 f2 f2 00 00 f3 f3 f3 f3
[ 88.235353][ T4315] ==================================================================
[ 88.243419][ T4315] Disabling lock debugging due to kernel taint
[ 88.252128][ T4315] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 88.259379][ T4315] CPU: 1 PID: 4315 Comm: syz.0.17 Tainted: G B syzkaller #0
[ 88.268444][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 88.279242][ T4315] Call Trace:
[ 88.282637][ T4315]
[ 88.285587][ T4315] dump_stack_lvl+0x168/0x230
[ 88.290276][ T4315] ? show_regs_print_info+0x20/0x20
[ 88.295746][ T4315] ? load_image+0x3b0/0x3b0
[ 88.300415][ T4315] panic+0x2c9/0x7f0
[ 88.304206][ T4260] Bluetooth: hci0: command 0x0419 tx timeout
[ 88.304569][ T4315] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 88.304598][ T4315] ? bpf_jit_dump+0xd0/0xd0
[ 88.321345][ T4315] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 88.327267][ T4315] ? _raw_spin_unlock+0x40/0x40
[ 88.332126][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 88.336725][ T4315] check_panic_on_warn+0x80/0xa0
[ 88.341677][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 88.346418][ T4315] end_report+0x6d/0xf0
[ 88.350646][ T4315] kasan_report+0x102/0x130
[ 88.355154][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 88.359746][ T4315] ? cp2112_xfer+0x87c/0xe00
[ 88.364338][ T4315] kasan_check_range+0x27b/0x290
[ 88.369384][ T4315] memcpy+0x25/0x60
[ 88.373226][ T4315] cp2112_xfer+0x87c/0xe00
[ 88.377660][ T4315] ? cp2112_i2c_xfer+0xf20/0xf20
[ 88.382949][ T4315] ? lock_chain_count+0x20/0x20
[ 88.387804][ T4315] __i2c_smbus_xfer+0x733/0x1d50
[ 88.393359][ T4315] ? cp2112_i2c_xfer+0xf20/0xf20
[ 88.398312][ T4315] ? i2c_smbus_write_i2c_block_data+0x1a0/0x1a0
[ 88.404653][ T4315] ? rt_mutex_lock_nested+0x15a/0x1c0
[ 88.410441][ T4315] ? i2c_smbus_xfer+0x11d/0x3a0
[ 88.415585][ T4315] ? rwsem_down_read_slowpath+0x990/0x990
[ 88.421337][ T4315] ? __might_fault+0xb7/0x110
[ 88.426030][ T4315] i2c_smbus_xfer+0x263/0x3a0
[ 88.430732][ T4315] ? i2c_smbus_read_byte+0x1b0/0x1b0
[ 88.436037][ T4315] ? __might_fault+0xb3/0x110
[ 88.440740][ T4315] i2cdev_ioctl_smbus+0x3e3/0x650
[ 88.445791][ T4315] ? i2cdev_ioctl_rdwr+0x6c0/0x6c0
[ 88.451150][ T4315] ? __might_fault+0xb3/0x110
[ 88.455834][ T4315] ? _copy_from_user+0x111/0x170
[ 88.460892][ T4315] i2cdev_ioctl+0x545/0x750
[ 88.465437][ T4315] ? i2cdev_write+0x120/0x120
[ 88.470120][ T4315] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 88.476234][ T4315] ? lock_chain_count+0x20/0x20
[ 88.481177][ T4315] ? bpf_lsm_file_ioctl+0x5/0x10
[ 88.486248][ T4315] ? security_file_ioctl+0x7c/0xa0
[ 88.491372][ T4315] ? i2cdev_write+0x120/0x120
[ 88.496066][ T4315] __se_sys_ioctl+0xfa/0x170
[ 88.500678][ T4315] do_syscall_64+0x4c/0xa0
[ 88.505099][ T4315] ? clear_bhb_loop+0x30/0x80
[ 88.509829][ T4315] ? clear_bhb_loop+0x30/0x80
[ 88.514510][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.520648][ T4315] RIP: 0033:0x7f7a543986c9
[ 88.525076][ T4315] 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
[ 88.544823][ T4315] RSP: 002b:00007fffe9ed2ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 88.553569][ T4315] RAX: ffffffffffffffda RBX: 00007f7a545eefa0 RCX: 00007f7a543986c9
[ 88.561751][ T4315] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004
[ 88.569726][ T4315] RBP: 00007f7a5441af91 R08: 0000000000000000 R09: 0000000000000000
[ 88.577698][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.585927][ T4315] R13: 00007f7a545eefa0 R14: 00007f7a545eefa0 R15: 0000000000000003
[ 88.594114][ T4315]
[ 88.597499][ T4315] Kernel Offset: disabled
[ 88.601848][ T4315] Rebooting in 86400 seconds..