Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. 2026/06/10 22:29:02 parsed 1 programs [ 53.299018][ T4199] cgroup: Unknown subsys name 'net' [ 53.441671][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.698815][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.170019][ T4230] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.181457][ T4230] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.202345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.220000][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.228430][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.236969][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.567286][ T4252] chnl_net:caif_netlink_parms(): no params data found [ 57.620492][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.628455][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.637033][ T4252] device bridge_slave_0 entered promiscuous mode [ 57.645856][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.653194][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.661444][ T4252] device bridge_slave_1 entered promiscuous mode [ 57.681922][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.693672][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.719265][ T4252] team0: Port device team_slave_0 added [ 57.727761][ T4252] team0: Port device team_slave_1 added [ 57.748416][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.755383][ T4252] 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. [ 57.781462][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.794318][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.801426][ T4252] 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. [ 57.827348][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.854318][ T4252] device hsr_slave_0 entered promiscuous mode [ 57.861839][ T4252] device hsr_slave_1 entered promiscuous mode [ 58.052350][ T4252] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.074738][ T4252] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.090546][ T4252] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.099209][ T4252] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.119500][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.126692][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.134584][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.141696][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.180517][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.193241][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.203349][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.213120][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.225334][ T4252] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.235054][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.245258][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.254391][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.261521][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.273013][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.281805][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.290181][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.297330][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.314027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.328421][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.339985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.349392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.359098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.369283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.378614][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.389900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.398846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.409823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.419095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.430525][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.519221][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.528422][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.561181][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.575875][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.584934][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.618220][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.626741][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.635060][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.643271][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.653216][ T4252] device veth0_vlan entered promiscuous mode [ 58.686818][ T4252] device veth1_vlan entered promiscuous mode [ 58.704615][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.712816][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.721158][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.731575][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.743945][ T4252] device veth0_macvtap entered promiscuous mode [ 58.755239][ T4252] device veth1_macvtap entered promiscuous mode [ 58.784623][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.792442][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.800569][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.809434][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.819217][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.829907][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.842903][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.851661][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.862429][ T4252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.872654][ T4252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.882231][ T4252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.891307][ T4252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/10 22:29:11 executed programs: 0 [ 60.220807][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 60.283218][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.291246][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.299638][ T4302] device bridge_slave_0 entered promiscuous mode [ 60.311022][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.318229][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.326437][ T4302] device bridge_slave_1 entered promiscuous mode [ 60.350254][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.363019][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.389187][ T4302] team0: Port device team_slave_0 added [ 60.398125][ T4302] team0: Port device team_slave_1 added [ 60.419917][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.427114][ T4302] 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. [ 60.453567][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.466942][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.473906][ T4302] 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. [ 60.500273][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.536982][ T4302] device hsr_slave_0 entered promiscuous mode [ 60.544248][ T4302] device hsr_slave_1 entered promiscuous mode [ 60.551087][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.559769][ T4302] Cannot create hsr debugfs directory [ 60.647098][ T4302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.116869][ T4313] Bluetooth: hci0: command 0x0409 tx timeout [ 63.981988][ T4302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.142228][ T4302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.183549][ T4302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.196409][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 64.282493][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.293349][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.303063][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.312493][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.364244][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.375208][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.384590][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.395638][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.416075][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.424748][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.433303][ T1166] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.440379][ T1166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.450548][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.463238][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.473192][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.481977][ T1166] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.489092][ T1166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.498277][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.518518][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.527572][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.538287][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.547568][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.556821][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.565223][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.578515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.587373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.605925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.614812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.624730][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.716217][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.723697][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.736834][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.762783][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.771515][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.802507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.811380][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.820599][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.829203][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.840583][ T4302] device veth0_vlan entered promiscuous mode [ 64.852143][ T144] device hsr_slave_0 left promiscuous mode [ 64.858773][ T144] device hsr_slave_1 left promiscuous mode [ 64.865170][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.872870][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.881781][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.889401][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.897047][ T144] device bridge_slave_1 left promiscuous mode [ 64.903927][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.918028][ T144] device bridge_slave_0 left promiscuous mode [ 64.924274][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.941274][ T144] device veth1_macvtap left promiscuous mode [ 64.947838][ T144] device veth0_macvtap left promiscuous mode [ 64.953871][ T144] device veth1_vlan left promiscuous mode [ 64.959935][ T144] device veth0_vlan left promiscuous mode [ 65.091226][ T144] team0 (unregistering): Port device team_slave_1 removed [ 65.105533][ T144] team0 (unregistering): Port device team_slave_0 removed [ 65.117420][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.131676][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.183796][ T144] bond0 (unregistering): Released all slaves [ 65.249124][ T4302] device veth1_vlan entered promiscuous mode [ 65.265571][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.274319][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.282901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.291823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.302994][ T4302] device veth0_macvtap entered promiscuous mode [ 65.312449][ T4302] device veth1_macvtap entered promiscuous mode [ 65.335857][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.345828][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.354244][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.362429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.371971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.382590][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.391321][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.401092][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.413303][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.422406][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.431687][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.440658][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.487273][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.495820][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.507140][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.528392][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/06/10 22:29:16 executed programs: 2 [ 65.537801][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.545287][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.846204][ T4310] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 66.206610][ T4310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.218992][ T4310] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 66.228487][ T4310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.241716][ T4310] usb 1-1: config 0 descriptor?? [ 66.276487][ T4313] Bluetooth: hci0: command 0x040f tx timeout [ 66.586213][ T4310] usbhid 1-1:0.0: can't add hid device: -71 [ 66.592317][ T4310] usbhid: probe of 1-1:0.0 failed with error -71 [ 66.601768][ T4310] usb 1-1: USB disconnect, device number 2 [ 67.066113][ T4310] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 67.426247][ T4310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.437351][ T4310] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 67.446573][ T4310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.456821][ T4310] usb 1-1: config 0 descriptor?? [ 68.356215][ T4313] Bluetooth: hci0: command 0x0419 tx timeout [ 68.376446][ T4321] udc-core: couldn't find an available UDC or it's busy [ 68.383432][ T4321] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 68.396182][ T4310] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 68.405395][ T4310] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input5 [ 68.986123][ C1] ================================================================================ [ 68.995601][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31 [ 69.004207][ C1] index 547 is out of range for type 'const int[34]' [ 69.010880][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 69.017893][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 69.028112][ C1] Call Trace: [ 69.031385][ C1] [ 69.034224][ C1] dump_stack_lvl+0x188/0x250 [ 69.038921][ C1] ? show_regs_print_info+0x20/0x20 [ 69.044147][ C1] ? load_image+0x400/0x400 [ 69.048638][ C1] ubsan_epilogue+0xa/0x30 [ 69.053034][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 69.058740][ C1] aiptek_irq+0x1eaa/0x28f0 [ 69.063233][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 69.068619][ C1] dummy_timer+0x880/0x30b0 [ 69.073114][ C1] ? mark_lock+0x94/0x320 [ 69.077441][ C1] ? dummy_free_streams+0x530/0x530 [ 69.082627][ C1] ? dummy_free_streams+0x530/0x530 [ 69.087803][ C1] call_timer_fn+0x17b/0x540 [ 69.092377][ C1] ? dummy_free_streams+0x530/0x530 [ 69.097557][ C1] ? __run_timers+0x800/0x800 [ 69.102224][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.107402][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.112577][ C1] ? dummy_free_streams+0x530/0x530 [ 69.117758][ C1] __run_timers+0x53e/0x800 [ 69.122262][ C1] ? detach_timer+0x2b0/0x2b0 [ 69.126957][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 69.132932][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 69.137769][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 69.143047][ C1] run_timer_softirq+0x63/0xf0 [ 69.147796][ C1] handle_softirqs+0x339/0x830 [ 69.152545][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 69.157377][ C1] ? do_softirq+0x210/0x210 [ 69.161863][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 69.167052][ C1] __irq_exit_rcu+0x13b/0x230 [ 69.171713][ C1] ? irq_exit_rcu+0x20/0x20 [ 69.176215][ C1] irq_exit_rcu+0x5/0x20 [ 69.180452][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.186083][ C1] [ 69.188999][ C1] [ 69.191911][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.197888][ C1] RIP: 0010:default_idle+0xb/0x10 [ 69.202900][ C1] Code: b7 48 89 df e8 e6 97 f7 f7 eb ad e8 4f af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d d7 05 5f 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 69.222492][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 69.228548][ C1] RAX: fbca2809bb9b4700 RBX: ffff888016e98000 RCX: fbca2809bb9b4700 [ 69.236524][ C1] RDX: 0000000000000001 RSI: ffffffff8a2b3180 RDI: ffffffff8a7a09c0 [ 69.244480][ C1] RBP: ffffc90000d67e80 R08: ffff8880b913b30b R09: 1ffff11017227661 [ 69.252433][ C1] R10: dffffc0000000000 R11: ffffed1017227662 R12: 1ffff920001acfb4 [ 69.260386][ C1] R13: dffffc0000000000 R14: 1ffff11002dd3000 R15: 0000000000000000 [ 69.268354][ C1] default_idle_call+0x81/0xc0 [ 69.273107][ C1] do_idle+0x3a1/0x650 [ 69.277162][ C1] ? ttwu_queue_wakelist+0x284/0x3b0 [ 69.282444][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 69.287636][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 69.293523][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.298720][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 69.304604][ C1] ? _raw_spin_unlock+0x40/0x40 [ 69.309506][ C1] ? complete+0x56/0xa0 [ 69.313652][ C1] cpu_startup_entry+0x14/0x20 [ 69.318406][ C1] start_secondary+0x330/0x430 [ 69.323159][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 69.328547][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 69.334432][ C1] [ 69.337434][ C1] ================================================================================ [ 69.346705][ C1] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 69.353879][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 69.360886][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 69.370924][ C1] Call Trace: [ 69.374193][ C1] [ 69.377032][ C1] dump_stack_lvl+0x188/0x250 [ 69.381700][ C1] ? show_regs_print_info+0x20/0x20 [ 69.386879][ C1] ? load_image+0x400/0x400 [ 69.391374][ C1] panic+0x2e5/0x810 [ 69.395272][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 69.399763][ C1] check_panic_on_warn+0x80/0xa0 [ 69.404689][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 69.410411][ C1] aiptek_irq+0x1eaa/0x28f0 [ 69.414906][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 69.420288][ C1] dummy_timer+0x880/0x30b0 [ 69.424783][ C1] ? mark_lock+0x94/0x320 [ 69.429105][ C1] ? dummy_free_streams+0x530/0x530 [ 69.434290][ C1] ? dummy_free_streams+0x530/0x530 [ 69.439474][ C1] call_timer_fn+0x17b/0x540 [ 69.444074][ C1] ? dummy_free_streams+0x530/0x530 [ 69.449255][ C1] ? __run_timers+0x800/0x800 [ 69.453925][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.459108][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.464297][ C1] ? dummy_free_streams+0x530/0x530 [ 69.469493][ C1] __run_timers+0x53e/0x800 [ 69.473987][ C1] ? detach_timer+0x2b0/0x2b0 [ 69.478664][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 69.484635][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 69.489472][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 69.494767][ C1] run_timer_softirq+0x63/0xf0 [ 69.499516][ C1] handle_softirqs+0x339/0x830 [ 69.504274][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 69.509110][ C1] ? do_softirq+0x210/0x210 [ 69.513599][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 69.519019][ C1] __irq_exit_rcu+0x13b/0x230 [ 69.523695][ C1] ? irq_exit_rcu+0x20/0x20 [ 69.528199][ C1] irq_exit_rcu+0x5/0x20 [ 69.532435][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.538198][ C1] [ 69.541140][ C1] [ 69.544092][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.550064][ C1] RIP: 0010:default_idle+0xb/0x10 [ 69.555081][ C1] Code: b7 48 89 df e8 e6 97 f7 f7 eb ad e8 4f af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d d7 05 5f 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 69.574676][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 69.580736][ C1] RAX: fbca2809bb9b4700 RBX: ffff888016e98000 RCX: fbca2809bb9b4700 [ 69.588699][ C1] RDX: 0000000000000001 RSI: ffffffff8a2b3180 RDI: ffffffff8a7a09c0 [ 69.596655][ C1] RBP: ffffc90000d67e80 R08: ffff8880b913b30b R09: 1ffff11017227661 [ 69.604611][ C1] R10: dffffc0000000000 R11: ffffed1017227662 R12: 1ffff920001acfb4 [ 69.612572][ C1] R13: dffffc0000000000 R14: 1ffff11002dd3000 R15: 0000000000000000 [ 69.620630][ C1] default_idle_call+0x81/0xc0 [ 69.625386][ C1] do_idle+0x3a1/0x650 [ 69.629439][ C1] ? ttwu_queue_wakelist+0x284/0x3b0 [ 69.634732][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 69.639918][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 69.645825][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.651443][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 69.657321][ C1] ? _raw_spin_unlock+0x40/0x40 [ 69.662165][ C1] ? complete+0x56/0xa0 [ 69.666396][ C1] cpu_startup_entry+0x14/0x20 [ 69.671147][ C1] start_secondary+0x330/0x430 [ 69.675896][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 69.681275][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 69.687196][ C1] [ 69.690432][ C1] Kernel Offset: disabled [ 69.694850][ C1] Rebooting in 86400 seconds..