Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts.
2026/09/06 05:31:24 parsed 1 programs
2026/09/06 05:31:24 serving rpc on tcp://37897
[ 75.950174][ T5628] cgroup: Unknown subsys name 'net'
[ 76.041169][ T5628] cgroup: Unknown subsys name 'cpuset'
[ 76.049710][ T5628] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 77.434005][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 80.236543][ T5642] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 80.243476][ T5642] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon.
[ 80.243928][ T5642] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon.
[ 80.244299][ T5642] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon.
[ 80.244833][ T5642] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon.
[ 80.755543][ T5654] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.756174][ T5654] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.756309][ T5654] bridge_slave_0: entered allmulticast mode
[ 80.758693][ T5654] bridge_slave_0: entered promiscuous mode
[ 80.764802][ T5654] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.764902][ T5654] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.765398][ T5654] bridge_slave_1: entered allmulticast mode
[ 80.767865][ T5654] bridge_slave_1: entered promiscuous mode
[ 80.802789][ T5654] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.805892][ T5654] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.834606][ T5654] team0: Port device team_slave_0 added
[ 80.837838][ T5654] team0: Port device team_slave_1 added
[ 80.858474][ T5654] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.858500][ T5654] 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 1532 would solve the problem.
[ 80.859284][ T5654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.861893][ T5654] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.861906][ T5654] 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 1532 would solve the problem.
[ 80.861927][ T5654] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.914150][ T5654] hsr_slave_0: entered promiscuous mode
[ 80.915609][ T5654] hsr_slave_1: entered promiscuous mode
[ 81.058908][ T5654] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.070511][ T5654] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 81.071587][ T5654] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.085549][ T5654] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 81.087488][ T5654] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.097487][ T5654] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 81.099404][ T5654] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.110704][ T5654] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 81.139575][ T5654] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.139689][ T5654] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.140239][ T5654] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.140352][ T5654] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.201534][ T5654] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.214673][ T82] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.222273][ T82] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.236183][ T5654] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.246575][ T4063] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.246916][ T4063] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.255544][ T4063] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.255803][ T4063] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.334542][ T5654] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.376137][ T5654] veth0_vlan: entered promiscuous mode
[ 81.384952][ T5654] veth1_vlan: entered promiscuous mode
[ 81.411956][ T5654] veth0_macvtap: entered promiscuous mode
[ 81.420562][ T5654] veth1_macvtap: entered promiscuous mode
[ 81.436185][ T5654] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.442985][ T5654] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.468610][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.498854][ T82] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.499119][ T82] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.518172][ T82] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.610399][ T5674] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.618999][ T5674] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.627353][ T5674] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.636328][ T5674] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.644201][ T5674] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.661023][ T1025] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.762432][ T1025] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.859223][ T1025] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.010722][ T1025] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.974015][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.982944][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.009795][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.009842][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/09/06 05:31:35 executed programs: 0
[ 84.388606][ T5674] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.390527][ T5674] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.391452][ T5674] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.392226][ T5674] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.392748][ T5674] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.611458][ T5736] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.611622][ T5736] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.611747][ T5736] bridge_slave_0: entered allmulticast mode
[ 84.613471][ T5736] bridge_slave_0: entered promiscuous mode
[ 84.617834][ T5736] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.617969][ T5736] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.618106][ T5736] bridge_slave_1: entered allmulticast mode
[ 84.620429][ T5736] bridge_slave_1: entered promiscuous mode
[ 84.659742][ T5736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.662803][ T5736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.691126][ T5736] team0: Port device team_slave_0 added
[ 84.694058][ T5736] team0: Port device team_slave_1 added
[ 84.715824][ T5736] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.715868][ T5736] 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 1532 would solve the problem.
[ 84.715888][ T5736] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.718549][ T5736] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.718563][ T5736] 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 1532 would solve the problem.
[ 84.718584][ T5736] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.768600][ T5736] hsr_slave_0: entered promiscuous mode
[ 84.769632][ T5736] hsr_slave_1: entered promiscuous mode
[ 84.770540][ T5736] debugfs: 'hsr0' already exists in 'hsr'
[ 84.770625][ T5736] Cannot create hsr debugfs directory
[ 84.930374][ T5736] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 84.940729][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 84.941658][ T5736] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 84.957818][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 84.965895][ T5736] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 84.975015][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 84.976033][ T5736] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 84.985881][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 85.042610][ T5736] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.042996][ T5736] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.043255][ T5736] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.043362][ T5736] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.127993][ T1025] bridge_slave_1: left allmulticast mode
[ 85.133943][ T1025] bridge_slave_1: left promiscuous mode
[ 85.141317][ T1025] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.155281][ T1025] bridge_slave_0: left allmulticast mode
[ 85.164368][ T1025] bridge_slave_0: left promiscuous mode
[ 85.170383][ T1025] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.360008][ T1025] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.385399][ T1025] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.395948][ T1025] bond0 (unregistering): Released all slaves
[ 85.411637][ T50] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.419034][ T50] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.493291][ T1025] hsr_slave_0: left promiscuous mode
[ 85.499050][ T1025] hsr_slave_1: left promiscuous mode
[ 85.501802][ T1025] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 85.501835][ T1025] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 85.510405][ T1025] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 85.510424][ T1025] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 85.539477][ T1025] veth1_macvtap: left promiscuous mode
[ 85.539549][ T1025] veth0_macvtap: left promiscuous mode
[ 85.539650][ T1025] veth1_vlan: left promiscuous mode
[ 85.539728][ T1025] veth0_vlan: left promiscuous mode
[ 85.781501][ T1025] team0 (unregistering): Port device team_slave_1 removed
[ 85.806430][ T1025] team0 (unregistering): Port device team_slave_0 removed
[ 85.893534][ T5280] 8021q: adding VLAN 0 to HW filter on device eth1
[ 85.908697][ T5736] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.941487][ T5736] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.959273][ T4063] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.959374][ T4063] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.969890][ T4063] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.969993][ T4063] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.108666][ T5736] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.173765][ T5736] veth0_vlan: entered promiscuous mode
[ 86.197726][ T5736] veth1_vlan: entered promiscuous mode
[ 86.478146][ T5674] Bluetooth: hci0: command tx timeout
[ 86.712625][ T48] cfg80211: failed to load regulatory.db
[ 86.791207][ T5736] veth0_macvtap: entered promiscuous mode
[ 86.807308][ T5280] 8021q: adding VLAN 0 to HW filter on device eth2
[ 86.820186][ T5736] veth1_macvtap: entered promiscuous mode
[ 86.841269][ T5736] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.855389][ T5736] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.899033][ T1025] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.913247][ T1025] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.913308][ T1025] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.198621][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.202969][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.202987][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.356316][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.356371][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.623770][ T5280] 8021q: adding VLAN 0 to HW filter on device eth3
[ 87.748603][ T5669] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 87.907113][ T5669] usb 2-1: Using ep0 maxpacket: 16
[ 87.915075][ T5669] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00
[ 87.929724][ T5669] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 87.946095][ T5669] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 87.956318][ T5669] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 87.976030][ T5669] usb 2-1: config 0 descriptor??
[ 88.066013][ T5280] 8021q: adding VLAN 0 to HW filter on device eth4
[ 88.408760][ T5669] corsair 0003:1B1C:1B02.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0
[ 88.547143][ T5674] Bluetooth: hci0: command tx timeout
[ 88.593985][ T5669] corsair 0003:1B1C:1B02.0001: Failed to get K90 initial state (error -71).
[ 88.615344][ T5669] usb 2-1: USB disconnect, device number 2
** replaying previous printk message **
[ 88.635807][ T5669] ------------[ cut here ]------------
[ 88.635844][ T5669] ODEBUG: free active (active state 0) object: ffff888033d462c8 object type: work_struct hint: k90_backlight_work+0x0/0x1c0
[ 88.635888][ T5669] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#0: kworker/0:3/5669
[ 88.668784][ T5669] Modules linked in:
[ 88.672973][ T5669] CPU: 0 UID: 0 PID: 5669 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full)
[ 88.682785][ T5669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 88.693563][ T5669] Workqueue: usb_hub_wq hub_event
[ 88.699574][ T5669] RIP: 0010:debug_print_object+0x18a/0x230
[ 88.705376][ T5669] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 3d ab 4d fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 d3 60 90 0b 48 83 c4 10 5b 41 5c
[ 88.725746][ T5669] RSP: 0000:ffffc900042a7008 EFLAGS: 00010246
[ 88.732252][ T5669] RAX: 1ffffffff1816f34 RBX: dffffc0000000000 RCX: 0000000000000000
[ 88.741168][ T5669] RDX: ffffffff8c6da040 RSI: ffffffff8c6d9ac0 RDI: ffffffff908539a0
[ 88.749197][ T5669] RBP: ffffffff8c6da040 R08: ffff888033d462c8 R09: ffffffff8c0b8bc0
[ 88.757221][ T5669] R10: dffffc0000000000 R11: ffffffff818f5950 R12: 0000000000000000
[ 88.765220][ T5669] R13: ffffffff908539a0 R14: ffff888033d462c8 R15: ffffffff8c0b79a0
[ 88.773231][ T5669] FS: 0000000000000000(0000) GS:ffff888124cd8000(0000) knlGS:0000000000000000
[ 88.782232][ T5669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.788946][ T5669] CR2: 00007fab3c43dac8 CR3: 000000000eb48000 CR4: 00000000003526f0
[ 88.797058][ T5669] Call Trace:
[ 88.800363][ T5669]
[ 88.803305][ T5669] ? __pfx_k90_backlight_work+0x10/0x10
[ 88.808935][ T5669] ? __pfx_k90_backlight_work+0x10/0x10
[ 88.814491][ T5669] debug_check_no_obj_freed+0x2e3/0x450
[ 88.820124][ T5669] kfree+0x13e/0x650
[ 88.824043][ T5669] ? hid_device_remove+0xc5/0x1c0
[ 88.829134][ T5669] ? __pfx_corsair_remove+0x10/0x10
[ 88.834337][ T5669] hid_device_remove+0xc5/0x1c0
[ 88.839233][ T5669] ? __pfx_hid_device_remove+0x10/0x10
[ 88.844724][ T5669] device_release_driver_internal+0x48b/0x880
[ 88.850832][ T5669] bus_remove_device+0x444/0x560
[ 88.855796][ T5669] ? __pfx_bus_remove_device+0x10/0x10
[ 88.861342][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 88.867585][ T5669] device_del+0x524/0x8f0
[ 88.871934][ T5669] ? lockdep_hardirqs_on+0x7b/0x110
[ 88.877196][ T5669] ? __pfx_device_del+0x10/0x10
[ 88.882064][ T5669] hid_destroy_device+0x6b/0x1b0
[ 88.887069][ T5669] usbhid_disconnect+0x9f/0xc0
[ 88.891841][ T5669] usb_unbind_interface+0x295/0x9f0
[ 88.897091][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 88.902814][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 88.908758][ T5669] ? __pfx_usb_unbind_interface+0x10/0x10
[ 88.914524][ T5669] device_release_driver_internal+0x4f5/0x880
[ 88.920662][ T5669] bus_remove_device+0x444/0x560
[ 88.925647][ T5669] ? __pfx_bus_remove_device+0x10/0x10
[ 88.931175][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 88.936954][ T5669] device_del+0x524/0x8f0
[ 88.941309][ T5669] ? __pfx_device_del+0x10/0x10
[ 88.946153][ T5669] ? kobject_put+0x516/0x550
[ 88.950817][ T5669] usb_disable_device+0x3d4/0x8d0
[ 88.955858][ T5669] usb_disconnect+0x346/0x9a0
[ 88.960593][ T5669] hub_event+0x1bbb/0x4d30
[ 88.965021][ T5669] ? do_raw_spin_unlock+0xf5/0x200
[ 88.970206][ T5669] ? register_lock_class+0x31/0x2e0
[ 88.975470][ T5669] ? __pfx_hub_event+0x10/0x10
[ 88.980334][ T5669] ? rcu_is_watching+0x16/0xb0
[ 88.985106][ T5669] ? process_scheduled_works+0x97a/0x1630
[ 88.990889][ T5669] process_scheduled_works+0xc3d/0x1630
[ 88.996465][ T5669] ? __pfx_process_scheduled_works+0x10/0x10
[ 89.002561][ T5669] ? assign_work+0x3cf/0x5d0
[ 89.007204][ T5669] worker_thread+0xa47/0xfb0
[ 89.011804][ T5669] ? __kthread_parkme+0x71/0x1f0
[ 89.016792][ T5669] kthread+0x38b/0x480
[ 89.020886][ T5669] ? __pfx_worker_thread+0x10/0x10
[ 89.025992][ T5669] ? __pfx_kthread+0x10/0x10
[ 89.030646][ T5669] ret_from_fork+0x514/0xb70
[ 89.035246][ T5669] ? __pfx_ret_from_fork+0x10/0x10
[ 89.040408][ T5669] ? __switch_to+0xc89/0x1420
[ 89.045097][ T5669] ? __pfx_kthread+0x10/0x10
[ 89.049790][ T5669] ret_from_fork_asm+0x1a/0x30
[ 89.054578][ T5669]
[ 89.057643][ T5669] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 89.064917][ T5669] CPU: 0 UID: 0 PID: 5669 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full)
[ 89.074268][ T5669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 89.084326][ T5669] Workqueue: usb_hub_wq hub_event
[ 89.089363][ T5669] Call Trace:
[ 89.092628][ T5669]
[ 89.095545][ T5669] vpanic+0x56d/0xa60
[ 89.099522][ T5669] ? __pfx__printk+0x10/0x10
[ 89.104098][ T5669] ? __pfx_vpanic+0x10/0x10
[ 89.108588][ T5669] ? is_bpf_text_address+0x292/0x2b0
[ 89.113867][ T5669] ? is_bpf_text_address+0x26/0x2b0
[ 89.119075][ T5669] panic+0xc5/0xd0
[ 89.122794][ T5669] ? __pfx_panic+0x10/0x10
[ 89.127214][ T5669] ? ret_from_fork_asm+0x1a/0x30
[ 89.132174][ T5669] __warn+0x315/0x4c0
[ 89.136151][ T5669] ? debug_print_object+0xec/0x230
[ 89.141250][ T5669] ? debug_print_object+0xec/0x230
[ 89.146349][ T5669] __report_bug+0x276/0x570
[ 89.150847][ T5669] ? debug_print_object+0xec/0x230
[ 89.155945][ T5669] ? __pfx___report_bug+0x10/0x10
[ 89.160967][ T5669] ? __lock_acquire+0x6df/0x2e50
[ 89.165890][ T5669] ? kfree+0x1c5/0x650
[ 89.169949][ T5669] ? hid_device_remove+0xc5/0x1c0
[ 89.174958][ T5669] ? device_release_driver_internal+0x48b/0x880
[ 89.181184][ T5669] ? bus_remove_device+0x444/0x560
[ 89.186282][ T5669] ? device_del+0x524/0x8f0
[ 89.190780][ T5669] ? hid_destroy_device+0x6b/0x1b0
[ 89.195896][ T5669] report_bug_entry+0x19b/0x290
[ 89.201000][ T5669] ? debug_print_object+0x18a/0x230
[ 89.206182][ T5669] ? debug_print_object+0x18f/0x230
[ 89.211365][ T5669] handle_bug+0xce/0x200
[ 89.215600][ T5669] exc_invalid_op+0x1a/0x50
[ 89.220094][ T5669] asm_exc_invalid_op+0x1a/0x20
[ 89.224934][ T5669] RIP: 0010:debug_print_object+0x18a/0x230
[ 89.230730][ T5669] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 3d ab 4d fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 d3 60 90 0b 48 83 c4 10 5b 41 5c
[ 89.250327][ T5669] RSP: 0000:ffffc900042a7008 EFLAGS: 00010246
[ 89.256394][ T5669] RAX: 1ffffffff1816f34 RBX: dffffc0000000000 RCX: 0000000000000000
[ 89.264362][ T5669] RDX: ffffffff8c6da040 RSI: ffffffff8c6d9ac0 RDI: ffffffff908539a0
[ 89.272321][ T5669] RBP: ffffffff8c6da040 R08: ffff888033d462c8 R09: ffffffff8c0b8bc0
[ 89.280298][ T5669] R10: dffffc0000000000 R11: ffffffff818f5950 R12: 0000000000000000
[ 89.288265][ T5669] R13: ffffffff908539a0 R14: ffff888033d462c8 R15: ffffffff8c0b79a0
[ 89.296238][ T5669] ? __pfx_work_debug_hint+0x10/0x10
[ 89.301528][ T5669] ? __pfx_k90_backlight_work+0x10/0x10
[ 89.307082][ T5669] ? __pfx_k90_backlight_work+0x10/0x10
[ 89.312638][ T5669] debug_check_no_obj_freed+0x2e3/0x450
[ 89.318190][ T5669] kfree+0x13e/0x650
[ 89.322078][ T5669] ? hid_device_remove+0xc5/0x1c0
[ 89.327093][ T5669] ? __pfx_corsair_remove+0x10/0x10
[ 89.332282][ T5669] hid_device_remove+0xc5/0x1c0
[ 89.337133][ T5669] ? __pfx_hid_device_remove+0x10/0x10
[ 89.342583][ T5669] device_release_driver_internal+0x48b/0x880
[ 89.348648][ T5669] bus_remove_device+0x444/0x560
[ 89.353581][ T5669] ? __pfx_bus_remove_device+0x10/0x10
[ 89.359034][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 89.364743][ T5669] device_del+0x524/0x8f0
[ 89.369071][ T5669] ? lockdep_hardirqs_on+0x7b/0x110
[ 89.374278][ T5669] ? __pfx_device_del+0x10/0x10
[ 89.379147][ T5669] hid_destroy_device+0x6b/0x1b0
[ 89.384090][ T5669] usbhid_disconnect+0x9f/0xc0
[ 89.388840][ T5669] usb_unbind_interface+0x295/0x9f0
[ 89.394033][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 89.399749][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 89.405459][ T5669] ? __pfx_usb_unbind_interface+0x10/0x10
[ 89.411165][ T5669] device_release_driver_internal+0x4f5/0x880
[ 89.417223][ T5669] bus_remove_device+0x444/0x560
[ 89.422159][ T5669] ? __pfx_bus_remove_device+0x10/0x10
[ 89.427612][ T5669] ? kernfs_remove_by_name_ns+0x101/0x140
[ 89.433323][ T5669] device_del+0x524/0x8f0
[ 89.437655][ T5669] ? __pfx_device_del+0x10/0x10
[ 89.442503][ T5669] ? kobject_put+0x516/0x550
[ 89.447088][ T5669] usb_disable_device+0x3d4/0x8d0
[ 89.452129][ T5669] usb_disconnect+0x346/0x9a0
[ 89.456807][ T5669] hub_event+0x1bbb/0x4d30
[ 89.461208][ T5669] ? do_raw_spin_unlock+0xf5/0x200
[ 89.466325][ T5669] ? register_lock_class+0x31/0x2e0
[ 89.471535][ T5669] ? __pfx_hub_event+0x10/0x10
[ 89.476289][ T5669] ? rcu_is_watching+0x16/0xb0
[ 89.481051][ T5669] ? process_scheduled_works+0x97a/0x1630
[ 89.486758][ T5669] process_scheduled_works+0xc3d/0x1630
[ 89.492326][ T5669] ? __pfx_process_scheduled_works+0x10/0x10
[ 89.498345][ T5669] ? assign_work+0x3cf/0x5d0
[ 89.502947][ T5669] worker_thread+0xa47/0xfb0
[ 89.507543][ T5669] ? __kthread_parkme+0x71/0x1f0
[ 89.512501][ T5669] kthread+0x38b/0x480
[ 89.516559][ T5669] ? __pfx_worker_thread+0x10/0x10
[ 89.521759][ T5669] ? __pfx_kthread+0x10/0x10
[ 89.526374][ T5669] ret_from_fork+0x514/0xb70
[ 89.530962][ T5669] ? __pfx_ret_from_fork+0x10/0x10
[ 89.536077][ T5669] ? __switch_to+0xc89/0x1420
[ 89.540759][ T5669] ? __pfx_kthread+0x10/0x10
[ 89.545349][ T5669] ret_from_fork_asm+0x1a/0x30
[ 89.550124][ T5669]
[ 89.553464][ T5669] Kernel Offset: disabled
[ 89.557808][ T5669] Rebooting in 86400 seconds..