Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts. 2025/09/21 10:35:40 parsed 1 programs [ 63.288530][ T4270] cgroup: Unknown subsys name 'net' [ 63.399751][ T4270] cgroup: Unknown subsys name 'rlimit' [ 64.732600][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 67.180181][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 67.227277][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.236039][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.244382][ T4307] device bridge_slave_0 entered promiscuous mode [ 67.253552][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.260817][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.268568][ T4307] device bridge_slave_1 entered promiscuous mode [ 67.291836][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.302807][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.326152][ T4307] team0: Port device team_slave_0 added [ 67.338450][ T4307] team0: Port device team_slave_1 added [ 67.356307][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.363268][ T4307] 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. [ 67.389576][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.408193][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.415250][ T4307] 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. [ 67.441396][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.470117][ T4307] device hsr_slave_0 entered promiscuous mode [ 67.479652][ T4307] device hsr_slave_1 entered promiscuous mode [ 67.599271][ T4307] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.609315][ T4307] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.619335][ T4307] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.629484][ T4307] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.674271][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.681619][ T4307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.690116][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.697275][ T4307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.747513][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.761107][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.773775][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.782358][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.801529][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.818312][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.828653][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.835829][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.850834][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.860127][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.867277][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.886759][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.896219][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.911979][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.923951][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.938564][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.949503][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.091915][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.099577][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.117679][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.133320][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.142629][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.161235][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.170077][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.178956][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.187019][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.203793][ T4307] device veth0_vlan entered promiscuous mode [ 68.214164][ T4307] device veth1_vlan entered promiscuous mode [ 68.232592][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.241431][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.249719][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.259358][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.280495][ T4307] device veth0_macvtap entered promiscuous mode [ 68.289934][ T4307] device veth1_macvtap entered promiscuous mode [ 68.303696][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.311936][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.321267][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.329560][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.338456][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.350142][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.359336][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.369315][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.379872][ T4307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.389205][ T4307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.398379][ T4307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.408087][ T4307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.548810][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.298400][ T4348] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.315825][ T4348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.327465][ T4348] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.336409][ T4348] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.343922][ T4348] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.351840][ T4348] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.619047][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.638104][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.648646][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.649540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.659331][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.673035][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/21 10:35:48 executed programs: 0 [ 70.171259][ T4348] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.180004][ T4348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.188811][ T4348] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.198152][ T4348] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.205770][ T4348] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.213014][ T4348] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.322833][ T4366] chnl_net:caif_netlink_parms(): no params data found [ 70.368201][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.376068][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.383799][ T4366] device bridge_slave_0 entered promiscuous mode [ 70.392284][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.399780][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.407617][ T4366] device bridge_slave_1 entered promiscuous mode [ 70.428231][ T4366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.439062][ T4366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.460575][ T4366] team0: Port device team_slave_0 added [ 70.468266][ T4366] team0: Port device team_slave_1 added [ 70.486749][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.493815][ T4366] 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. [ 70.520838][ T4366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.533356][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.540501][ T4366] 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. [ 70.566847][ T4366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.594222][ T4366] device hsr_slave_0 entered promiscuous mode [ 70.602748][ T4366] device hsr_slave_1 entered promiscuous mode [ 70.610032][ T4366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.619092][ T4366] Cannot create hsr debugfs directory [ 70.975223][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.308111][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.314661][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.265267][ T4348] Bluetooth: hci0: command 0x0409 tx timeout [ 73.233794][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.295818][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.093620][ T4366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.117292][ T4366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.127244][ T4366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.137567][ T4366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.202087][ T11] device hsr_slave_0 left promiscuous mode [ 74.209155][ T11] device hsr_slave_1 left promiscuous mode [ 74.216271][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.223709][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.232373][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.240129][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.248559][ T11] device bridge_slave_1 left promiscuous mode [ 74.255567][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.267849][ T11] device bridge_slave_0 left promiscuous mode [ 74.274039][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.293293][ T11] device veth1_macvtap left promiscuous mode [ 74.299623][ T11] device veth0_macvtap left promiscuous mode [ 74.305844][ T11] device veth1_vlan left promiscuous mode [ 74.311790][ T11] device veth0_vlan left promiscuous mode [ 74.345208][ T4350] Bluetooth: hci0: command 0x041b tx timeout [ 74.615324][ T11] team0 (unregistering): Port device team_slave_1 removed [ 74.645260][ T11] team0 (unregistering): Port device team_slave_0 removed [ 74.672969][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.707430][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.960874][ T11] bond0 (unregistering): Released all slaves [ 75.036617][ T4366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.050589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.060656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.074433][ T4366] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.100609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.109691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.118806][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.126013][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.133992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.145180][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.154133][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.163063][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.170308][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.191296][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.203168][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.216536][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.226293][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.236591][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.265174][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.275530][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.283952][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.293005][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.301814][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.311415][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.321697][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.521009][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.535634][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.551222][ T4366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.576187][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.590746][ T4373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.623764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.632553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.643087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.651497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.666555][ T4366] device veth0_vlan entered promiscuous mode [ 75.679425][ T4366] device veth1_vlan entered promiscuous mode [ 75.713990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.722716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.731838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.741051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.751804][ T4366] device veth0_macvtap entered promiscuous mode [ 75.761226][ T4366] device veth1_macvtap entered promiscuous mode [ 75.776151][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.783871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.792226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.800707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.809803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.821593][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.830038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.840599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.851312][ T4366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.861034][ T4366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.869909][ T4366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.878968][ T4366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.928805][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.943901][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.956980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.966597][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.974894][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.983394][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.284797][ T4431] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 76.425187][ T4350] Bluetooth: hci0: command 0x040f tx timeout [ 76.426315][ T26] cfg80211: failed to load regulatory.db [ 76.474632][ T4431] usb 1-1: Using ep0 maxpacket: 16 [ 76.494874][ T4431] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 76.503302][ T4431] usb 1-1: config 0 has no interface number 0 [ 76.519439][ T4431] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 55, changing to 9 [ 76.530832][ T4431] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 8496, setting to 1024 [ 76.546396][ T4431] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 76.555602][ T4431] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 76.563699][ T4431] usb 1-1: Product: syz [ 76.568497][ T4431] usb 1-1: SerialNumber: syz [ 76.588564][ T4431] usb 1-1: config 0 descriptor?? [ 76.599919][ T4431] cm109 1-1:0.8: invalid payload size 1024, expected 4 [ 76.610313][ T4431] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input5 [ 77.003146][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 77.010172][ C0] ------------[ cut here ]------------ [ 77.015855][ C0] URB ffff8881436bfa00 submitted while active [ 77.022157][ C0] WARNING: CPU: 0 PID: 15 at drivers/usb/core/urb.c:379 usb_submit_urb+0xff0/0x1910 [ 77.031650][ C0] Modules linked in: [ 77.035638][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 77.043001][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 77.053058][ C0] RIP: 0010:usb_submit_urb+0xff0/0x1910 [ 77.058618][ C0] Code: 41 2e 8b 89 ea e8 a6 95 fa 03 e9 f7 fb ff ff e8 c6 1d 6b fb c6 05 63 62 f5 07 01 48 c7 c7 20 3f 2e 8b 48 89 de e8 c0 49 37 fb <0f> 0b e9 86 f0 ff ff e8 a4 1d 6b fb eb 21 e8 9d 1d 6b fb 44 8b 6c [ 77.078330][ C0] RSP: 0018:ffffc900001476a0 EFLAGS: 00010046 [ 77.084390][ C0] RAX: 60527af7f2b0c900 RBX: ffff8881436bfa00 RCX: ffff88813fee3b80 [ 77.092358][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 77.100349][ C0] RBP: 000000000000000f R08: dffffc0000000000 R09: ffffed10171c4f34 [ 77.108325][ C0] R10: ffffed10171c4f34 R11: 1ffff110171c4f33 R12: dffffc0000000000 [ 77.116297][ C0] R13: 0000000000000a20 R14: ffff8881436bfa08 R15: ffff888075ce5848 [ 77.124289][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 77.133216][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.139797][ C0] CR2: 0000001b2d963fff CR3: 000000002efa6000 CR4: 00000000003506f0 [ 77.147762][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.155727][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.163729][ C0] Call Trace: [ 77.167101][ C0] [ 77.170035][ C0] ? _raw_spin_lock+0x40/0x40 [ 77.174809][ C0] ? dummy_timer+0x876/0x31b0 [ 77.179483][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 77.184676][ C0] cm109_urb_irq_callback+0x728/0xc90 [ 77.190056][ C0] __usb_hcd_giveback_urb+0x35f/0x520 [ 77.195435][ C0] dummy_timer+0x888/0x31b0 [ 77.199954][ C0] ? lock_chain_count+0x20/0x20 [ 77.204798][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 77.210168][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 77.216059][ C0] ? dummy_free_streams+0x530/0x530 [ 77.221538][ C0] __hrtimer_run_queues+0x554/0xd60 [ 77.226755][ C0] ? dummy_free_streams+0x530/0x530 [ 77.231963][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 77.237088][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 77.243180][ C0] hrtimer_run_softirq+0x183/0x2a0 [ 77.248300][ C0] handle_softirqs+0x2a1/0x920 [ 77.253067][ C0] ? run_ksoftirqd+0x98/0xf0 [ 77.257675][ C0] ? do_softirq+0x200/0x200 [ 77.262193][ C0] run_ksoftirqd+0x98/0xf0 [ 77.266605][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 77.271809][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 77.277181][ C0] ? takeover_tasklets+0x800/0x800 [ 77.282286][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 77.287477][ C0] smpboot_thread_fn+0x64a/0xa40 [ 77.292417][ C0] ? smpboot_thread_fn+0x4c/0xa40 [ 77.297444][ C0] kthread+0x29d/0x330 [ 77.301513][ C0] ? cpu_report_death+0x230/0x230 [ 77.306532][ C0] ? kthread_blkcg+0xd0/0xd0 [ 77.311122][ C0] ret_from_fork+0x1f/0x30 [ 77.315544][ C0] [ 77.318574][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 77.325839][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 77.333105][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 77.343148][ C0] Call Trace: [ 77.346433][ C0] [ 77.349355][ C0] dump_stack_lvl+0x168/0x22e [ 77.354028][ C0] ? memcpy+0x3c/0x60 [ 77.358009][ C0] ? show_regs_print_info+0x12/0x12 [ 77.363197][ C0] ? load_image+0x3b0/0x3b0 [ 77.367701][ C0] panic+0x2c9/0x710 [ 77.371592][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 77.376088][ C0] ? ret_from_fork+0x1f/0x30 [ 77.380703][ C0] __warn+0x2f8/0x4f0 [ 77.384700][ C0] ? usb_submit_urb+0xff0/0x1910 [ 77.389637][ C0] ? usb_submit_urb+0xff0/0x1910 [ 77.394570][ C0] report_bug+0x2ba/0x4f0 [ 77.398893][ C0] ? usb_submit_urb+0xff0/0x1910 [ 77.403834][ C0] handle_bug+0x3a/0x70 [ 77.407984][ C0] exc_invalid_op+0x16/0x40 [ 77.412481][ C0] asm_exc_invalid_op+0x16/0x20 [ 77.417325][ C0] RIP: 0010:usb_submit_urb+0xff0/0x1910 [ 77.422862][ C0] Code: 41 2e 8b 89 ea e8 a6 95 fa 03 e9 f7 fb ff ff e8 c6 1d 6b fb c6 05 63 62 f5 07 01 48 c7 c7 20 3f 2e 8b 48 89 de e8 c0 49 37 fb <0f> 0b e9 86 f0 ff ff e8 a4 1d 6b fb eb 21 e8 9d 1d 6b fb 44 8b 6c [ 77.442473][ C0] RSP: 0018:ffffc900001476a0 EFLAGS: 00010046 [ 77.448536][ C0] RAX: 60527af7f2b0c900 RBX: ffff8881436bfa00 RCX: ffff88813fee3b80 [ 77.456588][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 77.464553][ C0] RBP: 000000000000000f R08: dffffc0000000000 R09: ffffed10171c4f34 [ 77.472513][ C0] R10: ffffed10171c4f34 R11: 1ffff110171c4f33 R12: dffffc0000000000 [ 77.480473][ C0] R13: 0000000000000a20 R14: ffff8881436bfa08 R15: ffff888075ce5848 [ 77.488471][ C0] ? _raw_spin_lock+0x40/0x40 [ 77.493161][ C0] ? dummy_timer+0x876/0x31b0 [ 77.497855][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 77.503056][ C0] cm109_urb_irq_callback+0x728/0xc90 [ 77.508527][ C0] __usb_hcd_giveback_urb+0x35f/0x520 [ 77.513901][ C0] dummy_timer+0x888/0x31b0 [ 77.518429][ C0] ? lock_chain_count+0x20/0x20 [ 77.523269][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 77.528635][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 77.534641][ C0] ? dummy_free_streams+0x530/0x530 [ 77.539851][ C0] __hrtimer_run_queues+0x554/0xd60 [ 77.545104][ C0] ? dummy_free_streams+0x530/0x530 [ 77.550356][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 77.555467][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 77.561538][ C0] hrtimer_run_softirq+0x183/0x2a0 [ 77.566643][ C0] handle_softirqs+0x2a1/0x920 [ 77.571425][ C0] ? run_ksoftirqd+0x98/0xf0 [ 77.576035][ C0] ? do_softirq+0x200/0x200 [ 77.580566][ C0] run_ksoftirqd+0x98/0xf0 [ 77.584976][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 77.590250][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 77.595617][ C0] ? takeover_tasklets+0x800/0x800 [ 77.600717][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 77.605940][ C0] smpboot_thread_fn+0x64a/0xa40 [ 77.610881][ C0] ? smpboot_thread_fn+0x4c/0xa40 [ 77.616021][ C0] kthread+0x29d/0x330 [ 77.620083][ C0] ? cpu_report_death+0x230/0x230 [ 77.625101][ C0] ? kthread_blkcg+0xd0/0xd0 [ 77.629720][ C0] ret_from_fork+0x1f/0x30 [ 77.634141][ C0] [ 77.637428][ C0] Kernel Offset: disabled [ 77.641799][ C0] Rebooting in 86400 seconds..