no interfaces have a carrier
[ 56.992624][ T5488] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.013341][ T5488] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts.
2026/02/25 19:35:15 parsed 1 programs
syzkaller login: [ 87.796643][ T5827] cgroup: Unknown subsys name 'net'
[ 87.917506][ T5827] cgroup: Unknown subsys name 'cpuset'
[ 87.926849][ T5827] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 89.620394][ T5827] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 92.114799][ T10] cfg80211: failed to load regulatory.db
[ 92.657094][ T5843] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 95.027169][ T5885] chnl_net:caif_netlink_parms(): no params data found
[ 95.141407][ T5885] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.149333][ T5885] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.157216][ T5885] bridge_slave_0: entered allmulticast mode
[ 95.172903][ T5885] bridge_slave_0: entered promiscuous mode
[ 95.183973][ T5885] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.191387][ T5885] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.199439][ T5885] bridge_slave_1: entered allmulticast mode
[ 95.207569][ T5885] bridge_slave_1: entered promiscuous mode
[ 95.244809][ T5885] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 95.257225][ T5885] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 95.293508][ T5885] team0: Port device team_slave_0 added
[ 95.302437][ T5885] team0: Port device team_slave_1 added
[ 95.332117][ T5885] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 95.339893][ T5885] 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.
[ 95.366162][ T5885] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 95.380045][ T5885] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 95.387295][ T5885] 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.
[ 95.414097][ T5885] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 95.458501][ T5885] hsr_slave_0: entered promiscuous mode
[ 95.465269][ T5885] hsr_slave_1: entered promiscuous mode
[ 95.617938][ T5885] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.631390][ T5885] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.642462][ T5885] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.654070][ T5885] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.686397][ T5885] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.693698][ T5885] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.701695][ T5885] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.708989][ T5885] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.765135][ T5885] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.782299][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.794138][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.811869][ T5885] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.826154][ T151] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.833851][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.848021][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.855310][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.038038][ T5885] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.083919][ T5885] veth0_vlan: entered promiscuous mode
[ 96.096323][ T5885] veth1_vlan: entered promiscuous mode
[ 96.134425][ T5885] veth0_macvtap: entered promiscuous mode
[ 96.146187][ T5885] veth1_macvtap: entered promiscuous mode
[ 96.166277][ T5885] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.180275][ T5885] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 96.197124][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.208436][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.220422][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.230232][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.376878][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.462110][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.552428][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.638112][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.716930][ T1108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.726400][ T1108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.758972][ T1108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.768120][ T1108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.428996][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.438647][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.448534][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.458221][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.468457][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/02/25 19:35:29 executed programs: 0
[ 98.015291][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.023404][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.031543][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.041602][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.050193][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.221002][ T5937] chnl_net:caif_netlink_parms(): no params data found
[ 98.301427][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.308685][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.316637][ T5937] bridge_slave_0: entered allmulticast mode
[ 98.324254][ T5937] bridge_slave_0: entered promiscuous mode
[ 98.333453][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.341280][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.348947][ T5937] bridge_slave_1: entered allmulticast mode
[ 98.356688][ T5937] bridge_slave_1: entered promiscuous mode
[ 98.391177][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.403951][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.435945][ T5937] team0: Port device team_slave_0 added
[ 98.444866][ T5937] team0: Port device team_slave_1 added
[ 98.473445][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.480590][ T5937] 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.
[ 98.506812][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.519926][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.527252][ T5937] 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.
[ 98.553768][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.602078][ T5937] hsr_slave_0: entered promiscuous mode
[ 98.609000][ T5937] hsr_slave_1: entered promiscuous mode
[ 98.615435][ T5937] debugfs: 'hsr0' already exists in 'hsr'
[ 98.621382][ T5937] Cannot create hsr debugfs directory
[ 99.229581][ T12] bridge_slave_1: left allmulticast mode
[ 99.240164][ T12] bridge_slave_1: left promiscuous mode
[ 99.249204][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.262735][ T12] bridge_slave_0: left allmulticast mode
[ 99.270708][ T12] bridge_slave_0: left promiscuous mode
[ 99.277015][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.501456][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 99.515777][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 99.532217][ T12] bond0 (unregistering): Released all slaves
[ 99.666947][ T12] hsr_slave_0: left promiscuous mode
[ 99.675888][ T12] hsr_slave_1: left promiscuous mode
[ 99.682264][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 99.697896][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 99.707370][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 99.715044][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 99.732474][ T12] veth1_macvtap: left promiscuous mode
[ 99.738419][ T12] veth0_macvtap: left promiscuous mode
[ 99.744213][ T12] veth1_vlan: left promiscuous mode
[ 99.749752][ T12] veth0_vlan: left promiscuous mode
[ 99.994093][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 100.010306][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 100.114057][ T5144] Bluetooth: hci0: command tx timeout
[ 100.356016][ T5937] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.381279][ T5937] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.394719][ T5937] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.411081][ T5937] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.850939][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.876050][ T5937] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.890719][ T60] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.898176][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.966539][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.973743][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.250436][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.309444][ T5937] veth0_vlan: entered promiscuous mode
[ 101.334478][ T5937] veth1_vlan: entered promiscuous mode
[ 101.370676][ T5937] veth0_macvtap: entered promiscuous mode
[ 101.382276][ T5937] veth1_macvtap: entered promiscuous mode
[ 101.407551][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.425600][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.440047][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.450216][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.461539][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.471328][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.529285][ T1108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.543942][ T1108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.569635][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.578745][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.893621][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 102.053110][ T9] usb 1-1: Using ep0 maxpacket: 16
[ 102.062103][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[ 102.070629][ T9] usb 1-1: config 0 has no interface number 0
[ 102.077153][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[ 102.088991][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 41407, setting to 1024
[ 102.102304][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[ 102.111442][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[ 102.121408][ T9] usb 1-1: Product: syz
[ 102.125834][ T9] usb 1-1: SerialNumber: syz
[ 102.137261][ T9] usb 1-1: config 0 descriptor??
[ 102.157190][ T9] cm109 1-1:0.8: invalid payload size 1024, expected 4
[ 102.168279][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input5
[ 102.193987][ T5144] Bluetooth: hci0: command tx timeout
[ 102.559771][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
[ 102.566908][ C0] ------------[ cut here ]------------
[ 102.572704][ C0] URB ffff8880795fe000 submitted while active
[ 102.579017][ C0] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x7b/0x18b0, CPU#0: syz.0.17/5985
[ 102.589341][ C0] Modules linked in:
[ 102.593443][ C0] CPU: 0 UID: 0 PID: 5985 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 102.602667][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 102.612859][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0
[ 102.618373][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 77 cd f9 fa 49 83 3e 00 74 40 e8 1c a8 8f fa 48 8d 3d 05 d0 e8 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 01 a8 8f fa eb 05 e8 fa a7
[ 102.638330][ C0] RSP: 0018:ffffc90000007960 EFLAGS: 00010046
[ 102.644436][ C0] RAX: ffffffff8735e364 RBX: ffff8880795fe000 RCX: ffff8880203c1e40
[ 102.652627][ C0] RDX: 0000000000000100 RSI: ffff8880795fe000 RDI: ffffffff901eb370
[ 102.660718][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004
[ 102.668710][ C0] R10: dffffc0000000000 R11: fffff52000000f2c R12: 0000000000000820
[ 102.676998][ C0] R13: ffff8880342a9030 R14: ffff8880795fe008 R15: dffffc0000000000
[ 102.684996][ C0] FS: 0000555577c7c500(0000) GS:ffff888125467000(0000) knlGS:0000000000000000
[ 102.694045][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.700665][ C0] CR2: 0000200000003000 CR3: 000000007f66e000 CR4: 00000000003526f0
[ 102.708686][ C0] Call Trace:
[ 102.712001][ C0]
[ 102.714864][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 102.720720][ C0] ? ___ratelimit+0x58c/0x8d0
[ 102.725436][ C0] cm109_urb_irq_callback+0x6e2/0xcb0
[ 102.730836][ C0] __usb_hcd_giveback_urb+0x376/0x540
[ 102.736323][ C0] dummy_timer+0xbbd/0x45d0
[ 102.740863][ C0] ? __lock_acquire+0x6b5/0x2cf0
[ 102.745931][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 102.751337][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 102.756397][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 102.762235][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 102.767313][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 102.772450][ C0] __hrtimer_run_queues+0x53a/0xcc0
[ 102.777800][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 102.783732][ C0] ? ktime_get_update_offsets_now+0x3b2/0x3d0
[ 102.789926][ C0] hrtimer_run_softirq+0x182/0x5a0
[ 102.795077][ C0] handle_softirqs+0x22a/0x870
[ 102.799877][ C0] ? __irq_exit_rcu+0x5f/0x150
[ 102.804693][ C0] __irq_exit_rcu+0x5f/0x150
[ 102.809337][ C0] irq_exit_rcu+0x9/0x30
[ 102.813602][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 102.819294][ C0]
[ 102.822245][ C0]
[ 102.825203][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 102.831290][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 102.837824][ C0] Code: f7 e8 4d 60 f2 f5 f7 c3 00 02 00 00 74 05 e8 70 af 1d f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 26 e4 f5 65 8b 05 8d cf 6b 07 85 c0 74 18 5b 41 5e c3 cc cc
[ 102.857464][ C0] RSP: 0018:ffffc90002f47b40 EFLAGS: 00000206
[ 102.863563][ C0] RAX: 0000000000000006 RBX: 0000000000000246 RCX: 0000000080000001
[ 102.871558][ C0] RDX: 0000000000000006 RSI: ffffffff8def225c RDI: 0000000000000001
[ 102.879551][ C0] RBP: 0000000000000000 R08: ffffffff90117db7 R09: 1ffffffff2022fb6
[ 102.887905][ C0] R10: dffffc0000000000 R11: fffffbfff2022fb7 R12: 0000000000000246
[ 102.895989][ C0] R13: 1ffff11004c0997f R14: ffff88802604c000 R15: ffff88802a476408
[ 102.904016][ C0] dummy_pullup+0x18c/0x200
[ 102.908551][ C0] ? __pfx_dummy_pullup+0x10/0x10
[ 102.913595][ C0] usb_gadget_disconnect_locked+0x143/0x4d0
[ 102.919540][ C0] gadget_unbind_driver+0xc7/0x450
[ 102.924787][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10
[ 102.930576][ C0] device_release_driver_internal+0x46f/0x860
[ 102.936723][ C0] driver_detach+0x1f3/0x2d0
[ 102.941486][ C0] bus_remove_driver+0x226/0x320
[ 102.946564][ C0] usb_gadget_unregister_driver+0x4e/0x70
[ 102.952333][ C0] raw_release+0xd7/0x260
[ 102.956819][ C0] ? __pfx_raw_release+0x10/0x10
[ 102.961798][ C0] __fput+0x44f/0xa70
[ 102.965998][ C0] task_work_run+0x1d9/0x270
[ 102.970709][ C0] ? __pfx_task_work_run+0x10/0x10
[ 102.975862][ C0] exit_to_user_mode_loop+0xed/0x480
[ 102.981174][ C0] ? rcu_is_watching+0x15/0xb0
[ 102.986061][ C0] do_syscall_64+0x32d/0xf80
[ 102.990713][ C0] ? trace_irq_disable+0x3b/0x150
[ 102.995764][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.001862][ C0] ? clear_bhb_loop+0x40/0x90
[ 103.006573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.012870][ C0] RIP: 0033:0x7f06e879c629
[ 103.017326][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 103.037136][ C0] RSP: 002b:00007fff78704ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 103.045754][ C0] RAX: 0000000000000000 RBX: 00007fff78704ba0 RCX: 00007f06e879c629
[ 103.054104][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 103.062253][ C0] RBP: 0000000000018cd4 R08: 0000000000000001 R09: 0000000000000000
[ 103.070248][ C0] R10: 0000001b2f020000 R11: 0000000000000246 R12: 0000000000000000
[ 103.078501][ C0] R13: 00007f06e8a15fac R14: 00007f06e8a15fa8 R15: 00007f06e8a15fa0
[ 103.086513][ C0]
[ 103.089565][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 103.096886][ C0] CPU: 0 UID: 0 PID: 5985 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 103.106189][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 103.116269][ C0] Call Trace:
[ 103.119598][ C0]
[ 103.122495][ C0] vpanic+0x56c/0xa60
[ 103.126609][ C0] ? __pfx__printk+0x10/0x10
[ 103.131224][ C0] ? __pfx_vpanic+0x10/0x10
[ 103.135755][ C0] ? is_bpf_text_address+0x292/0x2b0
[ 103.141064][ C0] ? is_bpf_text_address+0x26/0x2b0
[ 103.146720][ C0] panic+0xc5/0xd0
[ 103.150478][ C0] ? __pfx_panic+0x10/0x10
[ 103.155027][ C0] __warn+0x315/0x4f0
[ 103.159039][ C0] ? usb_submit_urb+0x7b/0x18b0
[ 103.163910][ C0] ? usb_submit_urb+0x7b/0x18b0
[ 103.168790][ C0] __report_bug+0x29a/0x540
[ 103.173330][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10
[ 103.178829][ C0] ? usb_submit_urb+0x7b/0x18b0
[ 103.183714][ C0] ? __pfx___report_bug+0x10/0x10
[ 103.188785][ C0] ? dev_printk_emit+0xee/0x140
[ 103.193681][ C0] report_bug_entry+0x19a/0x290
[ 103.198573][ C0] ? usb_submit_urb+0x7e/0x18b0
[ 103.203454][ C0] ? usb_submit_urb+0x83/0x18b0
[ 103.208334][ C0] handle_bug+0xca/0x200
[ 103.212606][ C0] exc_invalid_op+0x1a/0x50
[ 103.217133][ C0] asm_exc_invalid_op+0x1a/0x20
[ 103.222009][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0
[ 103.227492][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 77 cd f9 fa 49 83 3e 00 74 40 e8 1c a8 8f fa 48 8d 3d 05 d0 e8 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 01 a8 8f fa eb 05 e8 fa a7
[ 103.247123][ C0] RSP: 0018:ffffc90000007960 EFLAGS: 00010046
[ 103.253220][ C0] RAX: ffffffff8735e364 RBX: ffff8880795fe000 RCX: ffff8880203c1e40
[ 103.261304][ C0] RDX: 0000000000000100 RSI: ffff8880795fe000 RDI: ffffffff901eb370
[ 103.269308][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004
[ 103.277300][ C0] R10: dffffc0000000000 R11: fffff52000000f2c R12: 0000000000000820
[ 103.285301][ C0] R13: ffff8880342a9030 R14: ffff8880795fe008 R15: dffffc0000000000
[ 103.293306][ C0] ? usb_submit_urb+0x74/0x18b0
[ 103.298289][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 103.304266][ C0] ? ___ratelimit+0x58c/0x8d0
[ 103.308988][ C0] cm109_urb_irq_callback+0x6e2/0xcb0
[ 103.314393][ C0] __usb_hcd_giveback_urb+0x376/0x540
[ 103.319887][ C0] dummy_timer+0xbbd/0x45d0
[ 103.324428][ C0] ? __lock_acquire+0x6b5/0x2cf0
[ 103.329588][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 103.334993][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 103.339961][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 103.345798][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 103.350795][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 103.355855][ C0] __hrtimer_run_queues+0x53a/0xcc0
[ 103.361113][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 103.366980][ C0] ? ktime_get_update_offsets_now+0x3b2/0x3d0
[ 103.373090][ C0] hrtimer_run_softirq+0x182/0x5a0
[ 103.378256][ C0] handle_softirqs+0x22a/0x870
[ 103.383054][ C0] ? __irq_exit_rcu+0x5f/0x150
[ 103.387852][ C0] __irq_exit_rcu+0x5f/0x150
[ 103.392477][ C0] irq_exit_rcu+0x9/0x30
[ 103.396765][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 103.402543][ C0]
[ 103.405593][ C0]
[ 103.408638][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 103.414691][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 103.421240][ C0] Code: f7 e8 4d 60 f2 f5 f7 c3 00 02 00 00 74 05 e8 70 af 1d f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 26 e4 f5 65 8b 05 8d cf 6b 07 85 c0 74 18 5b 41 5e c3 cc cc
[ 103.440892][ C0] RSP: 0018:ffffc90002f47b40 EFLAGS: 00000206
[ 103.447101][ C0] RAX: 0000000000000006 RBX: 0000000000000246 RCX: 0000000080000001
[ 103.455181][ C0] RDX: 0000000000000006 RSI: ffffffff8def225c RDI: 0000000000000001
[ 103.463189][ C0] RBP: 0000000000000000 R08: ffffffff90117db7 R09: 1ffffffff2022fb6
[ 103.471204][ C0] R10: dffffc0000000000 R11: fffffbfff2022fb7 R12: 0000000000000246
[ 103.479228][ C0] R13: 1ffff11004c0997f R14: ffff88802604c000 R15: ffff88802a476408
[ 103.487252][ C0] dummy_pullup+0x18c/0x200
[ 103.491786][ C0] ? __pfx_dummy_pullup+0x10/0x10
[ 103.497280][ C0] usb_gadget_disconnect_locked+0x143/0x4d0
[ 103.503257][ C0] gadget_unbind_driver+0xc7/0x450
[ 103.508396][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10
[ 103.514316][ C0] device_release_driver_internal+0x46f/0x860
[ 103.520506][ C0] driver_detach+0x1f3/0x2d0
[ 103.525121][ C0] bus_remove_driver+0x226/0x320
[ 103.530128][ C0] usb_gadget_unregister_driver+0x4e/0x70
[ 103.535974][ C0] raw_release+0xd7/0x260
[ 103.540481][ C0] ? __pfx_raw_release+0x10/0x10
[ 103.545454][ C0] __fput+0x44f/0xa70
[ 103.549562][ C0] task_work_run+0x1d9/0x270
[ 103.554281][ C0] ? __pfx_task_work_run+0x10/0x10
[ 103.559527][ C0] exit_to_user_mode_loop+0xed/0x480
[ 103.564928][ C0] ? rcu_is_watching+0x15/0xb0
[ 103.569723][ C0] do_syscall_64+0x32d/0xf80
[ 103.574348][ C0] ? trace_irq_disable+0x3b/0x150
[ 103.579399][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.585503][ C0] ? clear_bhb_loop+0x40/0x90
[ 103.590233][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.596265][ C0] RIP: 0033:0x7f06e879c629
[ 103.600836][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 103.620734][ C0] RSP: 002b:00007fff78704ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 103.629279][ C0] RAX: 0000000000000000 RBX: 00007fff78704ba0 RCX: 00007f06e879c629
[ 103.637364][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 103.645456][ C0] RBP: 0000000000018cd4 R08: 0000000000000001 R09: 0000000000000000
[ 103.653731][ C0] R10: 0000001b2f020000 R11: 0000000000000246 R12: 0000000000000000
[ 103.661811][ C0] R13: 00007f06e8a15fac R14: 00007f06e8a15fa8 R15: 00007f06e8a15fa0
[ 103.669835][ C0]
[ 103.673476][ C0] Kernel Offset: disabled
[ 103.677820][ C0] Rebooting in 86400 seconds..