Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts.
2026/04/15 10:28:10 parsed 1 programs
[ 71.251779][ T5829] cgroup: Unknown subsys name 'net'
[ 71.362380][ T5829] cgroup: Unknown subsys name 'cpuset'
[ 71.371977][ T5829] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 72.747507][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 75.418352][ T5841] 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.
[ 76.129074][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.142436][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.150343][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.158211][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.166099][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.215677][ T5885] chnl_net:caif_netlink_parms(): no params data found
[ 77.300446][ T5885] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.308552][ T5885] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.315859][ T5885] bridge_slave_0: entered allmulticast mode
[ 77.322893][ T5885] bridge_slave_0: entered promiscuous mode
[ 77.333347][ T5885] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.340706][ T5885] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.347926][ T5885] bridge_slave_1: entered allmulticast mode
[ 77.355819][ T5885] bridge_slave_1: entered promiscuous mode
[ 77.429976][ T5885] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.441933][ T5885] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.488493][ T5885] team0: Port device team_slave_0 added
[ 77.496489][ T5885] team0: Port device team_slave_1 added
[ 77.528147][ T5885] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.535524][ 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.
[ 77.561601][ T5885] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.574014][ T5885] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.581060][ 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.
[ 77.606972][ T5885] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.653663][ T5885] hsr_slave_0: entered promiscuous mode
[ 77.660805][ T5885] hsr_slave_1: entered promiscuous mode
[ 77.805794][ T5885] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.818091][ T5885] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.829066][ T5885] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.841693][ T5885] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.875013][ T5885] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.882917][ T5885] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.890968][ T5885] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.898182][ T5885] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.949005][ T5885] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.967265][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.977051][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.994953][ T5885] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.007528][ T57] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.014973][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.028785][ T57] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.036199][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.188790][ T5885] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.232636][ T5885] veth0_vlan: entered promiscuous mode
[ 78.244177][ T5885] veth1_vlan: entered promiscuous mode
[ 78.272091][ T5885] veth0_macvtap: entered promiscuous mode
[ 78.281983][ T5885] veth1_macvtap: entered promiscuous mode
[ 78.305353][ T5885] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.319614][ T5885] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.335855][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.347216][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.356908][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.371796][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.506665][ T57] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.575128][ T57] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.654631][ T57] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.813888][ T57] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.503086][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.519364][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.562628][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.570936][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/15 10:28:21 executed programs: 0
[ 79.977396][ T5142] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.985633][ T5142] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.994838][ T5142] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.004413][ T5142] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.016020][ T5142] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.156273][ T5940] chnl_net:caif_netlink_parms(): no params data found
[ 80.219151][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.226415][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.233827][ T5940] bridge_slave_0: entered allmulticast mode
[ 80.240962][ T5940] bridge_slave_0: entered promiscuous mode
[ 80.248699][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.256045][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.263770][ T5940] bridge_slave_1: entered allmulticast mode
[ 80.271661][ T5940] bridge_slave_1: entered promiscuous mode
[ 80.303596][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.317210][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.344752][ T5940] team0: Port device team_slave_0 added
[ 80.352593][ T5940] team0: Port device team_slave_1 added
[ 80.375200][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.382303][ T5940] 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.
[ 80.408824][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.422237][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.429599][ T5940] 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.
[ 80.455763][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.498011][ T5940] hsr_slave_0: entered promiscuous mode
[ 80.504556][ T5940] hsr_slave_1: entered promiscuous mode
[ 80.510930][ T5940] debugfs: 'hsr0' already exists in 'hsr'
[ 80.517301][ T5940] Cannot create hsr debugfs directory
[ 80.934076][ T57] bridge_slave_1: left allmulticast mode
[ 80.940786][ T57] bridge_slave_1: left promiscuous mode
[ 80.948568][ T57] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.962720][ T57] bridge_slave_0: left allmulticast mode
[ 80.969595][ T57] bridge_slave_0: left promiscuous mode
[ 80.975420][ T57] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.134892][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 81.145943][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 81.155875][ T57] bond0 (unregistering): Released all slaves
[ 81.225318][ T57] hsr_slave_0: left promiscuous mode
[ 81.231316][ T57] hsr_slave_1: left promiscuous mode
[ 81.237357][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 81.245711][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 81.254705][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 81.262208][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 81.274538][ T57] veth1_macvtap: left promiscuous mode
[ 81.280780][ T57] veth0_macvtap: left promiscuous mode
[ 81.287187][ T57] veth1_vlan: left promiscuous mode
[ 81.293029][ T57] veth0_vlan: left promiscuous mode
[ 81.461971][ T57] team0 (unregistering): Port device team_slave_1 removed
[ 81.475700][ T57] team0 (unregistering): Port device team_slave_0 removed
[ 82.070990][ T49] Bluetooth: hci0: command tx timeout
[ 82.100863][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.126498][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.138816][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.156253][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.522406][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.636129][ T5940] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.662843][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.670135][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.685902][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.693134][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.048780][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.086672][ T5940] veth0_vlan: entered promiscuous mode
[ 83.099340][ T5940] veth1_vlan: entered promiscuous mode
[ 83.124433][ T5940] veth0_macvtap: entered promiscuous mode
[ 83.133599][ T5940] veth1_macvtap: entered promiscuous mode
[ 83.153874][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.166698][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.180238][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.189945][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.202713][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.212014][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.268119][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.282392][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.325451][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.333578][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.629355][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 83.792763][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[ 83.803206][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[ 83.813163][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 202
[ 83.826576][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72
[ 83.836444][ T10] usb 1-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0
[ 83.844933][ T10] usb 1-1: Manufacturer: syz
[ 83.853064][ T10] usb 1-1: config 0 descriptor??
[ 83.862121][ T5988] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 83.874597][ T10] smsusb:smsusb_probe: board id=9, interface number 0
[ 83.885970][ T10] smsusb:siano_media_device_register: media controller created
[ 83.896350][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.903695][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.911146][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.918390][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.925800][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.933052][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.940437][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.947682][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.954964][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.963883][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.971681][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.978981][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.986209][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 83.993421][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.000727][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.007931][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.015759][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.023502][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.030917][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.039086][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.046380][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.053621][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.060864][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.068107][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.075547][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.082792][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.090108][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.097408][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.106059][ T10] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22
[ 84.106129][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes
[ 84.121867][ T10] smsmdtv:smscore_set_device_mode: mode detect failed -22
[ 84.129071][ T10] smsmdtv:smscore_start_device: set device mode failed , rc -22
[ 84.136804][ T10] smsusb:smsusb_init_device: smscore_start_device(...) failed
[ 84.145792][ T10] ------------[ cut here ]------------
[ 84.152283][ T10] !PageLargeKmalloc(page)
[ 84.152307][ T10] WARNING: mm/slub.c:6393 at free_large_kmalloc+0xa3/0x140, CPU#0: kworker/0:1/10
[ 84.159058][ T49] Bluetooth: hci0: command tx timeout
[ 84.166035][ T10] Modules linked in:
[ 84.177365][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full)
[ 84.186672][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 84.197627][ T10] Workqueue: usb_hub_wq hub_event
[ 84.204234][ T10] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 84.210247][ T10] Code: f8 ff 74 17 25 00 00 00 ff 3d 00 00 00 f8 0f 85 a0 00 00 00 c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 6e c6 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 e7 87 f1 8d 5b 41 5e 5d e9 67 2d 04 ff
[ 84.230276][ T10] RSP: 0018:ffffc900000f6b20 EFLAGS: 00010206
[ 84.236548][ T10] RAX: 00000000ff000000 RBX: ffffea00016a3880 RCX: 0000000000000001
[ 84.244594][ T10] RDX: 0000000000000000 RSI: ffff88805a8e2000 RDI: ffffea00016a3880
[ 84.252803][ T10] RBP: 0000000000000000 R08: ffff888077a16403 R09: 1ffff1100ef42c80
[ 84.261117][ T10] R10: dffffc0000000000 R11: ffffed100ef42c81 R12: 1ffff110065f0282
[ 84.269297][ T10] R13: ffff888024df2580 R14: ffff888077a16460 R15: dffffc0000000000
[ 84.277472][ T10] FS: 0000000000000000(0000) GS:ffff88812545a000(0000) knlGS:0000000000000000
[ 84.286687][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.293373][ T10] CR2: 00007f12ecbe9f00 CR3: 0000000072664000 CR4: 00000000003526f0
[ 84.301579][ T10] Call Trace:
[ 84.304871][ T10]
[ 84.307801][ T10] usb_free_urb+0xd0/0x120
[ 84.312677][ T10] smsusb_term_device+0x1d7/0x3e0
[ 84.317773][ T10] smsusb_probe+0x1aba/0x2280
[ 84.322537][ T10] ? __pfx_smsusb_probe+0x10/0x10
[ 84.327599][ T10] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 84.333231][ T10] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 84.339130][ T10] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 84.344920][ T10] usb_probe_interface+0x659/0xc70
[ 84.350241][ T10] ? __pfx_usb_probe_interface+0x10/0x10
[ 84.356004][ T10] really_probe+0x267/0xaf0
[ 84.360808][ T10] __driver_probe_device+0x18c/0x320
[ 84.366219][ T10] driver_probe_device+0x4f/0x240
[ 84.371523][ T10] __device_attach_driver+0x279/0x430
[ 84.376919][ T10] bus_for_each_drv+0x258/0x2f0
[ 84.382108][ T10] ? __pfx___device_attach_driver+0x10/0x10
[ 84.388187][ T10] ? __pfx_bus_for_each_drv+0x10/0x10
[ 84.393734][ T10] ? lockdep_hardirqs_on+0x7a/0x110
[ 84.399021][ T10] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 84.405153][ T10] __device_attach+0x2c5/0x450
[ 84.410005][ T10] ? __pfx___device_attach+0x10/0x10
[ 84.415488][ T10] ? _raw_spin_unlock+0x28/0x50
[ 84.420425][ T10] device_initial_probe+0xa1/0xd0
[ 84.425685][ T10] bus_probe_device+0x12a/0x220
[ 84.430699][ T10] ? device_add+0x726/0xb70
[ 84.435419][ T10] device_add+0x7b6/0xb70
[ 84.439827][ T10] usb_set_configuration+0x1a87/0x2110
[ 84.445470][ T10] usb_generic_driver_probe+0x8d/0x150
[ 84.451006][ T10] usb_probe_device+0x1c4/0x3b0
[ 84.455902][ T10] ? __pfx_usb_probe_device+0x10/0x10
[ 84.461650][ T10] really_probe+0x267/0xaf0
[ 84.466554][ T10] __driver_probe_device+0x18c/0x320
[ 84.473675][ T10] driver_probe_device+0x4f/0x240
[ 84.478754][ T10] __device_attach_driver+0x279/0x430
[ 84.484224][ T10] bus_for_each_drv+0x258/0x2f0
[ 84.489141][ T10] ? __pfx___device_attach_driver+0x10/0x10
[ 84.495050][ T10] ? __pfx_bus_for_each_drv+0x10/0x10
[ 84.500484][ T10] ? lockdep_hardirqs_on+0x7a/0x110
[ 84.505719][ T10] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 84.511617][ T10] __device_attach+0x2c5/0x450
[ 84.516402][ T10] ? __pfx___device_attach+0x10/0x10
[ 84.521781][ T10] ? _raw_spin_unlock+0x28/0x50
[ 84.526668][ T10] device_initial_probe+0xa1/0xd0
[ 84.531849][ T10] bus_probe_device+0x12a/0x220
[ 84.536733][ T10] ? device_add+0x726/0xb70
[ 84.541306][ T10] device_add+0x7b6/0xb70
[ 84.545657][ T10] usb_new_device+0xa08/0x16f0
[ 84.550668][ T10] ? __pfx_usb_new_device+0x10/0x10
[ 84.555893][ T10] ? _raw_spin_unlock_irq+0x23/0x50
[ 84.561403][ T10] hub_event+0x2a1c/0x4f30
[ 84.566040][ T10] ? do_raw_spin_unlock+0xf5/0x210
[ 84.571487][ T10] ? __pfx_hub_event+0x10/0x10
[ 84.576275][ T10] ? process_scheduled_works+0xa70/0x1860
[ 84.582084][ T10] ? process_scheduled_works+0xa70/0x1860
[ 84.587928][ T10] ? process_scheduled_works+0xa70/0x1860
[ 84.593773][ T10] process_scheduled_works+0xb5d/0x1860
[ 84.599542][ T10] ? __pfx_process_scheduled_works+0x10/0x10
[ 84.605690][ T10] ? assign_work+0x3d5/0x5e0
[ 84.610461][ T10] worker_thread+0xa53/0xfc0
[ 84.615210][ T10] kthread+0x388/0x470
[ 84.619404][ T10] ? __pfx_worker_thread+0x10/0x10
[ 84.624558][ T10] ? __pfx_kthread+0x10/0x10
[ 84.629447][ T10] ret_from_fork+0x514/0xb70
[ 84.634170][ T10] ? __pfx_ret_from_fork+0x10/0x10
[ 84.639546][ T10] ? __switch_to+0xc79/0x1410
[ 84.644445][ T10] ? __pfx_kthread+0x10/0x10
[ 84.649227][ T10] ret_from_fork_asm+0x1a/0x30
[ 84.654099][ T10]
[ 84.657222][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.664519][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full)
[ 84.673824][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 84.684273][ T10] Workqueue: usb_hub_wq hub_event
[ 84.689308][ T10] Call Trace:
[ 84.692581][ T10]
[ 84.695592][ T10] vpanic+0x56c/0xa60
[ 84.699570][ T10] ? __pfx__printk+0x10/0x10
[ 84.704154][ T10] ? __pfx_vpanic+0x10/0x10
[ 84.708704][ T10] ? is_bpf_text_address+0x292/0x2b0
[ 84.714034][ T10] ? is_bpf_text_address+0x26/0x2b0
[ 84.719244][ T10] panic+0xc5/0xd0
[ 84.722980][ T10] ? __pfx_panic+0x10/0x10
[ 84.727490][ T10] ? ret_from_fork_asm+0x1a/0x30
[ 84.732434][ T10] __warn+0x315/0x4c0
[ 84.736413][ T10] ? free_large_kmalloc+0xa3/0x140
[ 84.741637][ T10] ? free_large_kmalloc+0xa3/0x140
[ 84.746762][ T10] __report_bug+0x29a/0x540
[ 84.751281][ T10] ? device_initial_probe+0xa1/0xd0
[ 84.757078][ T10] ? bus_probe_device+0x12a/0x220
[ 84.762106][ T10] ? device_add+0x7b6/0xb70
[ 84.766733][ T10] ? free_large_kmalloc+0xa3/0x140
[ 84.771843][ T10] ? __pfx___report_bug+0x10/0x10
[ 84.776878][ T10] ? usb_new_device+0xa08/0x16f0
[ 84.782270][ T10] ? hub_event+0x2a1c/0x4f30
[ 84.786937][ T10] ? process_scheduled_works+0xb5d/0x1860
[ 84.792742][ T10] ? smscore_unregister_device+0x651/0x780
[ 84.798551][ T10] ? free_large_kmalloc+0xa3/0x140
[ 84.803741][ T10] report_bug+0x16a/0x220
[ 84.808149][ T10] ? free_large_kmalloc+0xa3/0x140
[ 84.813251][ T10] ? free_large_kmalloc+0xa5/0x140
[ 84.818355][ T10] handle_bug+0x9c/0x200
[ 84.822592][ T10] exc_invalid_op+0x1a/0x50
[ 84.827086][ T10] asm_exc_invalid_op+0x1a/0x20
[ 84.831957][ T10] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 84.837683][ T10] Code: f8 ff 74 17 25 00 00 00 ff 3d 00 00 00 f8 0f 85 a0 00 00 00 c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 6e c6 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 e7 87 f1 8d 5b 41 5e 5d e9 67 2d 04 ff
[ 84.857379][ T10] RSP: 0018:ffffc900000f6b20 EFLAGS: 00010206
[ 84.863478][ T10] RAX: 00000000ff000000 RBX: ffffea00016a3880 RCX: 0000000000000001
[ 84.871460][ T10] RDX: 0000000000000000 RSI: ffff88805a8e2000 RDI: ffffea00016a3880
[ 84.879688][ T10] RBP: 0000000000000000 R08: ffff888077a16403 R09: 1ffff1100ef42c80
[ 84.887823][ T10] R10: dffffc0000000000 R11: ffffed100ef42c81 R12: 1ffff110065f0282
[ 84.895800][ T10] R13: ffff888024df2580 R14: ffff888077a16460 R15: dffffc0000000000
[ 84.903912][ T10] usb_free_urb+0xd0/0x120
[ 84.908373][ T10] smsusb_term_device+0x1d7/0x3e0
[ 84.913419][ T10] smsusb_probe+0x1aba/0x2280
[ 84.918107][ T10] ? __pfx_smsusb_probe+0x10/0x10
[ 84.923132][ T10] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 84.928681][ T10] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 84.934505][ T10] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 84.940152][ T10] usb_probe_interface+0x659/0xc70
[ 84.945375][ T10] ? __pfx_usb_probe_interface+0x10/0x10
[ 84.951001][ T10] really_probe+0x267/0xaf0
[ 84.955637][ T10] __driver_probe_device+0x18c/0x320
[ 84.961006][ T10] driver_probe_device+0x4f/0x240
[ 84.966024][ T10] __device_attach_driver+0x279/0x430
[ 84.971667][ T10] bus_for_each_drv+0x258/0x2f0
[ 84.976533][ T10] ? __pfx___device_attach_driver+0x10/0x10
[ 84.982430][ T10] ? __pfx_bus_for_each_drv+0x10/0x10
[ 84.987891][ T10] ? lockdep_hardirqs_on+0x7a/0x110
[ 84.993080][ T10] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 84.998893][ T10] __device_attach+0x2c5/0x450
[ 85.003848][ T10] ? __pfx___device_attach+0x10/0x10
[ 85.009176][ T10] ? _raw_spin_unlock+0x28/0x50
[ 85.014045][ T10] device_initial_probe+0xa1/0xd0
[ 85.019070][ T10] bus_probe_device+0x12a/0x220
[ 85.024114][ T10] ? device_add+0x726/0xb70
[ 85.028617][ T10] device_add+0x7b6/0xb70
[ 85.032952][ T10] usb_set_configuration+0x1a87/0x2110
[ 85.038508][ T10] usb_generic_driver_probe+0x8d/0x150
[ 85.044174][ T10] usb_probe_device+0x1c4/0x3b0
[ 85.049068][ T10] ? __pfx_usb_probe_device+0x10/0x10
[ 85.054436][ T10] really_probe+0x267/0xaf0
[ 85.058950][ T10] __driver_probe_device+0x18c/0x320
[ 85.064330][ T10] driver_probe_device+0x4f/0x240
[ 85.069357][ T10] __device_attach_driver+0x279/0x430
[ 85.074743][ T10] bus_for_each_drv+0x258/0x2f0
[ 85.079613][ T10] ? __pfx___device_attach_driver+0x10/0x10
[ 85.085507][ T10] ? __pfx_bus_for_each_drv+0x10/0x10
[ 85.091063][ T10] ? lockdep_hardirqs_on+0x7a/0x110
[ 85.096266][ T10] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 85.102074][ T10] __device_attach+0x2c5/0x450
[ 85.106832][ T10] ? __pfx___device_attach+0x10/0x10
[ 85.112196][ T10] ? _raw_spin_unlock+0x28/0x50
[ 85.117072][ T10] device_initial_probe+0xa1/0xd0
[ 85.122121][ T10] bus_probe_device+0x12a/0x220
[ 85.127116][ T10] ? device_add+0x726/0xb70
[ 85.131646][ T10] device_add+0x7b6/0xb70
[ 85.135997][ T10] usb_new_device+0xa08/0x16f0
[ 85.140815][ T10] ? __pfx_usb_new_device+0x10/0x10
[ 85.146016][ T10] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.151269][ T10] hub_event+0x2a1c/0x4f30
[ 85.155796][ T10] ? do_raw_spin_unlock+0xf5/0x210
[ 85.160936][ T10] ? __pfx_hub_event+0x10/0x10
[ 85.165694][ T10] ? process_scheduled_works+0xa70/0x1860
[ 85.171416][ T10] ? process_scheduled_works+0xa70/0x1860
[ 85.177214][ T10] ? process_scheduled_works+0xa70/0x1860
[ 85.182940][ T10] process_scheduled_works+0xb5d/0x1860
[ 85.188540][ T10] ? __pfx_process_scheduled_works+0x10/0x10
[ 85.194613][ T10] ? assign_work+0x3d5/0x5e0
[ 85.199200][ T10] worker_thread+0xa53/0xfc0
[ 85.203809][ T10] kthread+0x388/0x470
[ 85.207868][ T10] ? __pfx_worker_thread+0x10/0x10
[ 85.212970][ T10] ? __pfx_kthread+0x10/0x10
[ 85.217562][ T10] ret_from_fork+0x514/0xb70
[ 85.222240][ T10] ? __pfx_ret_from_fork+0x10/0x10
[ 85.227366][ T10] ? __switch_to+0xc79/0x1410
[ 85.232076][ T10] ? __pfx_kthread+0x10/0x10
[ 85.236657][ T10] ret_from_fork_asm+0x1a/0x30
[ 85.241519][ T10]
[ 85.244954][ T10] Kernel Offset: disabled
[ 85.249288][ T10] Rebooting in 86400 seconds..