Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts.
executing program
[ 55.980785][ T30] audit: type=1400 audit(1742847252.769:80): avc: denied { execmem } for pid=2946 comm="syz-executor130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 56.007312][ T30] audit: type=1400 audit(1742847252.769:81): avc: denied { read write } for pid=2947 comm="syz-executor130" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 56.035063][ T30] audit: type=1400 audit(1742847252.769:82): avc: denied { open } for pid=2947 comm="syz-executor130" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 56.062102][ T30] audit: type=1400 audit(1742847252.769:83): avc: denied { ioctl } for pid=2947 comm="syz-executor130" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 56.228231][ T1716] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 56.390412][ T1716] usb 1-1: config 0 has no interfaces?
[ 56.400617][ T1716] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 56.412778][ T1716] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 56.424424][ T1716] usb 1-1: Product: syz
[ 56.429673][ T1716] usb 1-1: Manufacturer: syz
[ 56.440232][ T1716] usb 1-1: config 0 descriptor??
[ 56.650279][ T2947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 56.659790][ T2947] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 56.670388][ T2947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 56.680268][ T2947] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 56.689906][ T1716] usb 1-1: USB disconnect, device number 2
[ 57.127985][ T42] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 57.280309][ T42] usb 1-1: config 0 has an invalid interface number: 168 but max is 0
[ 57.290097][ T42] usb 1-1: config 0 has no interface number 0
[ 57.299612][ T42] usb 1-1: config 0 interface 168 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81
[ 57.317989][ T42] usb 1-1: config 0 interface 168 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 225
[ 57.331672][ T42] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice=a8.a4
[ 57.346284][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 57.362605][ T42] usb 1-1: config 0 descriptor??
[ 57.573528][ T42] usb 1-1: string descriptor 0 read error: -71
[ 57.585031][ T42] keyspan 1-1:0.168: Keyspan 2 port adapter converter detected
[ 57.594549][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 1
[ 57.608322][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 84
[ 57.619551][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 2
[ 57.631513][ T42] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[ 57.645604][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 88
[ 57.655059][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 6
[ 57.664857][ T42] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[ 57.678088][ T42] usb 1-1: USB disconnect, device number 3
[ 57.690425][ T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[ 57.704609][ T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[ 57.717071][ T42] keyspan 1-1:0.168: device disconnected
[ 58.098018][ T42] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[ 58.259887][ T42] usb 1-1: config 4 has an invalid interface number: 44 but max is 0
[ 58.268827][ T42] usb 1-1: config 4 has no interface number 0
[ 58.275437][ T42] usb 1-1: config 4 interface 44 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81
[ 58.287406][ T42] usb 1-1: config 4 interface 44 altsetting 0 endpoint 0x81 has invalid maxpacket 225, setting to 64
[ 58.298663][ T42] usb 1-1: config 4 interface 44 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10
[ 58.312067][ T42] usb 1-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20
[ 58.321420][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 58.330051][ T42] usb 1-1: Product: syz
[ 58.334882][ T42] usb 1-1: Manufacturer: syz
[ 58.339652][ T42] usb 1-1: SerialNumber: syz
[ 58.749330][ T42] dvb-usb: found a 'Gigabyte U7000' in warm state.
[ 58.758091][ T42] dvb-usb: will use the device's hardware PID filter (table count: 32).
[ 58.768741][ T42] dvbdev: DVB: registering new adapter (Gigabyte U7000)
[ 58.776231][ T42] usb 1-1: media controller created
[ 58.784066][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 58.819832][ T42] DVB: Unable to find symbol dib7000p_attach()
[ 58.826446][ T42] dvb-usb: no frontend was attached by 'Gigabyte U7000'
[ 58.887952][ T42] rc_core: IR keymap rc-dib0700-rc5 not found
[ 58.896233][ T42] Registered IR keymap rc-empty
[ 58.902064][ T42] dvb-usb: could not initialize remote control.
[ 58.911204][ T42] dvb-usb: Gigabyte U7000 successfully initialized and connected.
[ 58.950003][ T42] ------------[ cut here ]------------
[ 58.956537][ T42] usb 1-1: BOGUS urb xfer, pipe 1 != type 3
[ 58.967408][ T42] WARNING: CPU: 1 PID: 42 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4b/0x1730
[ 58.979759][ T42] Modules linked in:
[ 58.984559][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[ 58.996766][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.008322][ T42] Workqueue: usb_hub_wq hub_event
[ 59.014059][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730
[ 59.020388][ T42] Code: 84 3c 02 00 00 e8 e5 7c ee fc 4c 89 ef e8 1d ca d4 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 65 a2 87 e8 56 86 b2 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 b7 7c ee fc 49 81 c4 c0 05 00 00 e9
[ 59.042265][ T42] RSP: 0018:ffffc900002c6f60 EFLAGS: 00010286
[ 59.048971][ T42] RAX: 0000000000000000 RBX: ffff888114a97e00 RCX: ffffffff813f5e19
[ 59.057347][ T42] RDX: ffff8881052f0000 RSI: ffffffff813f5e26 RDI: 0000000000000001
[ 59.065881][ T42] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 59.074176][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003
[ 59.082711][ T42] R13: ffff8881062fc0b0 R14: ffff888113957640 R15: ffff888114a97e7c
[ 59.093595][ T42] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
[ 59.103897][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.110868][ T42] CR2: 00007fb3e3125440 CR3: 0000000008ca2000 CR4: 00000000003506f0
[ 59.119412][ T42] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.127994][ T42] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.136788][ T42] Call Trace:
[ 59.141033][ T42]
[ 59.144662][ T42] ? __warn+0xea/0x3c0
executing program
[ 59.149029][ T42] ? usb_set_configuration+0x10cb/0x1c50
[ 59.154945][ T42] ? usb_submit_urb+0xe4b/0x1730
[ 59.160344][ T42] ? report_bug+0x3c0/0x580
[ 59.165081][ T42] ? handle_bug+0x54/0xa0
[ 59.169803][ T42] ? exc_invalid_op+0x17/0x50
[ 59.175547][ T42] ? asm_exc_invalid_op+0x1a/0x20
[ 59.181054][ T42] ? __warn_printk+0x199/0x350
[ 59.186615][ T42] ? __warn_printk+0x1a6/0x350
[ 59.193086][ T42] ? usb_submit_urb+0xe4b/0x1730
[ 59.198646][ T42] ? kasan_save_track+0x14/0x30
[ 59.205625][ T42] dib0700_rc_setup+0x45d/0x7b0
[ 59.211007][ T42] dib0700_probe+0x29c/0x390
[ 59.217706][ T42] ? __pfx_dib0700_probe+0x10/0x10
[ 59.225415][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 59.233146][ T42] ? __pm_runtime_set_status+0x13c/0x9a0
[ 59.239540][ T42] usb_probe_interface+0x300/0x9c0
[ 59.246102][ T42] ? __pfx_usb_probe_interface+0x10/0x10
[ 59.253111][ T42] really_probe+0x23e/0xa90
[ 59.259069][ T42] __driver_probe_device+0x1de/0x440
[ 59.267365][ T42] driver_probe_device+0x4c/0x1b0
[ 59.274899][ T42] __device_attach_driver+0x1df/0x310
[ 59.281861][ T42] ? __pfx___device_attach_driver+0x10/0x10
[ 59.290301][ T42] bus_for_each_drv+0x157/0x1e0
[ 59.296803][ T42] ? __pfx_bus_for_each_drv+0x10/0x10
[ 59.303265][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.308956][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 59.317035][ T42] __device_attach+0x1e8/0x4b0
[ 59.322981][ T42] ? __pfx___device_attach+0x10/0x10
[ 59.330905][ T42] ? do_raw_spin_unlock+0x172/0x230
[ 59.337153][ T42] bus_probe_device+0x17f/0x1c0
[ 59.343115][ T42] device_add+0x114b/0x1a70
[ 59.349351][ T42] ? __pfx_device_add+0x10/0x10
[ 59.355827][ T42] ? wakeup_sysfs_add+0x51/0x60
[ 59.361837][ T42] usb_set_configuration+0x10cb/0x1c50
[ 59.368556][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 59.377038][ T42] usb_generic_driver_probe+0xb1/0x110
[ 59.384147][ T42] usb_probe_device+0xec/0x3e0
[ 59.391621][ T42] ? __pfx_usb_probe_device+0x10/0x10
[ 59.399159][ T42] really_probe+0x23e/0xa90
[ 59.404479][ T42] __driver_probe_device+0x1de/0x440
[ 59.411326][ T42] ? usb_driver_applicable+0x1c7/0x220
[ 59.420250][ T42] driver_probe_device+0x4c/0x1b0
[ 59.426879][ T42] __device_attach_driver+0x1df/0x310
[ 59.439922][ T42] ? __pfx___device_attach_driver+0x10/0x10
[ 59.451993][ T42] bus_for_each_drv+0x157/0x1e0
[ 59.458464][ T42] ? __pfx_bus_for_each_drv+0x10/0x10
[ 59.466716][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.474591][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 59.491685][ T42] __device_attach+0x1e8/0x4b0
[ 59.498235][ T42] ? __pfx___device_attach+0x10/0x10
[ 59.505405][ T42] ? do_raw_spin_unlock+0x172/0x230
[ 59.512454][ T42] bus_probe_device+0x17f/0x1c0
[ 59.518477][ T42] device_add+0x114b/0x1a70
[ 59.524571][ T42] ? __pfx_device_add+0x10/0x10
[ 59.532231][ T42] ? add_device_randomness+0xb8/0xf0
[ 59.540574][ T42] usb_new_device+0xd09/0x1a20
[ 59.547033][ T42] ? __pfx_usb_new_device+0x10/0x10
[ 59.555403][ T42] hub_event+0x2e58/0x4f40
[ 59.560868][ T42] ? __pfx_hub_event+0x10/0x10
[ 59.566585][ T42] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 59.573436][ T42] ? rcu_is_watching+0x12/0xc0
[ 59.579949][ T42] ? trace_lock_acquire+0x14e/0x1f0
[ 59.587420][ T42] ? process_one_work+0x921/0x1ba0
[ 59.594523][ T42] ? lock_acquire+0x2f/0xb0
[ 59.601679][ T42] ? process_one_work+0x921/0x1ba0
[ 59.609142][ T42] process_one_work+0x9c5/0x1ba0
[ 59.615835][ T42] ? __pfx_hub_event+0x10/0x10
[ 59.621375][ T42] ? __pfx_process_one_work+0x10/0x10
[ 59.627668][ T42] ? assign_work+0x1a0/0x250
[ 59.634439][ T42] worker_thread+0x6c8/0xf00
[ 59.640312][ T42] ? __kthread_parkme+0x148/0x220
[ 59.646806][ T42] ? __pfx_worker_thread+0x10/0x10
[ 59.653445][ T42] kthread+0x3af/0x750
[ 59.658551][ T42] ? __pfx_kthread+0x10/0x10
[ 59.664493][ T42] ? lock_acquire+0x2f/0xb0
[ 59.669883][ T42] ? __pfx_kthread+0x10/0x10
[ 59.675980][ T42] ret_from_fork+0x45/0x80
[ 59.682187][ T42] ? __pfx_kthread+0x10/0x10
[ 59.687956][ T42] ret_from_fork_asm+0x1a/0x30
[ 59.694228][ T42]
[ 59.698787][ T42] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.707519][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[ 59.722984][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.739481][ T42] Workqueue: usb_hub_wq hub_event
[ 59.746305][ T42] Call Trace:
[ 59.752532][ T42]
[ 59.756108][ T42] dump_stack_lvl+0x3d/0x1f0
[ 59.762277][ T42] panic+0x71d/0x800
[ 59.767117][ T42] ? __pfx_panic+0x10/0x10
[ 59.771806][ T42] ? show_trace_log_lvl+0x29d/0x3d0
[ 59.778271][ T42] ? check_panic_on_warn+0x1f/0xb0
[ 59.784812][ T42] ? usb_submit_urb+0xe4b/0x1730
[ 59.790083][ T42] check_panic_on_warn+0xab/0xb0
[ 59.796110][ T42] __warn+0xf6/0x3c0
[ 59.801379][ T42] ? usb_set_configuration+0x10cb/0x1c50
[ 59.808908][ T42] ? usb_submit_urb+0xe4b/0x1730
[ 59.815380][ T42] report_bug+0x3c0/0x580
[ 59.820040][ T42] handle_bug+0x54/0xa0
[ 59.825049][ T42] exc_invalid_op+0x17/0x50
[ 59.829951][ T42] asm_exc_invalid_op+0x1a/0x20
[ 59.835169][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730
[ 59.842057][ T42] Code: 84 3c 02 00 00 e8 e5 7c ee fc 4c 89 ef e8 1d ca d4 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 65 a2 87 e8 56 86 b2 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 b7 7c ee fc 49 81 c4 c0 05 00 00 e9
[ 59.863232][ T42] RSP: 0018:ffffc900002c6f60 EFLAGS: 00010286
[ 59.869699][ T42] RAX: 0000000000000000 RBX: ffff888114a97e00 RCX: ffffffff813f5e19
[ 59.879270][ T42] RDX: ffff8881052f0000 RSI: ffffffff813f5e26 RDI: 0000000000000001
[ 59.887480][ T42] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 59.896748][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003
[ 59.904999][ T42] R13: ffff8881062fc0b0 R14: ffff888113957640 R15: ffff888114a97e7c
[ 59.913366][ T42] ? __warn_printk+0x199/0x350
[ 59.918281][ T42] ? __warn_printk+0x1a6/0x350
[ 59.923296][ T42] ? kasan_save_track+0x14/0x30
[ 59.928373][ T42] dib0700_rc_setup+0x45d/0x7b0
[ 59.933874][ T42] dib0700_probe+0x29c/0x390
[ 59.939099][ T42] ? __pfx_dib0700_probe+0x10/0x10
[ 59.945587][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 59.951905][ T42] ? __pm_runtime_set_status+0x13c/0x9a0
[ 59.958210][ T42] usb_probe_interface+0x300/0x9c0
[ 59.963505][ T42] ? __pfx_usb_probe_interface+0x10/0x10
[ 59.969378][ T42] really_probe+0x23e/0xa90
[ 59.974270][ T42] __driver_probe_device+0x1de/0x440
[ 59.979904][ T42] driver_probe_device+0x4c/0x1b0
[ 59.985066][ T42] __device_attach_driver+0x1df/0x310
[ 59.990583][ T42] ? __pfx___device_attach_driver+0x10/0x10
[ 59.996992][ T42] bus_for_each_drv+0x157/0x1e0
[ 60.002133][ T42] ? __pfx_bus_for_each_drv+0x10/0x10
[ 60.008434][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.014414][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 60.020288][ T42] __device_attach+0x1e8/0x4b0
[ 60.025240][ T42] ? __pfx___device_attach+0x10/0x10
[ 60.030682][ T42] ? do_raw_spin_unlock+0x172/0x230
[ 60.036022][ T42] bus_probe_device+0x17f/0x1c0
[ 60.040939][ T42] device_add+0x114b/0x1a70
[ 60.045626][ T42] ? __pfx_device_add+0x10/0x10
[ 60.050708][ T42] ? wakeup_sysfs_add+0x51/0x60
[ 60.055882][ T42] usb_set_configuration+0x10cb/0x1c50
[ 60.062031][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 60.068664][ T42] usb_generic_driver_probe+0xb1/0x110
[ 60.074439][ T42] usb_probe_device+0xec/0x3e0
[ 60.080055][ T42] ? __pfx_usb_probe_device+0x10/0x10
[ 60.086085][ T42] really_probe+0x23e/0xa90
[ 60.090830][ T42] __driver_probe_device+0x1de/0x440
[ 60.096861][ T42] ? usb_driver_applicable+0x1c7/0x220
[ 60.103162][ T42] driver_probe_device+0x4c/0x1b0
[ 60.108781][ T42] __device_attach_driver+0x1df/0x310
[ 60.114294][ T42] ? __pfx___device_attach_driver+0x10/0x10
[ 60.120633][ T42] bus_for_each_drv+0x157/0x1e0
[ 60.125720][ T42] ? __pfx_bus_for_each_drv+0x10/0x10
[ 60.131330][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.137947][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 60.144150][ T42] __device_attach+0x1e8/0x4b0
[ 60.150064][ T42] ? __pfx___device_attach+0x10/0x10
[ 60.157078][ T42] ? do_raw_spin_unlock+0x172/0x230
[ 60.163000][ T42] bus_probe_device+0x17f/0x1c0
[ 60.168916][ T42] device_add+0x114b/0x1a70
[ 60.174372][ T42] ? __pfx_device_add+0x10/0x10
[ 60.180133][ T42] ? add_device_randomness+0xb8/0xf0
[ 60.186820][ T42] usb_new_device+0xd09/0x1a20
[ 60.194320][ T42] ? __pfx_usb_new_device+0x10/0x10
[ 60.203563][ T42] hub_event+0x2e58/0x4f40
[ 60.209844][ T42] ? __pfx_hub_event+0x10/0x10
[ 60.215884][ T42] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 60.223219][ T42] ? rcu_is_watching+0x12/0xc0
[ 60.228797][ T42] ? trace_lock_acquire+0x14e/0x1f0
[ 60.235406][ T42] ? process_one_work+0x921/0x1ba0
[ 60.241638][ T42] ? lock_acquire+0x2f/0xb0
[ 60.247502][ T42] ? process_one_work+0x921/0x1ba0
[ 60.253259][ T42] process_one_work+0x9c5/0x1ba0
[ 60.259289][ T42] ? __pfx_hub_event+0x10/0x10
[ 60.265324][ T42] ? __pfx_process_one_work+0x10/0x10
[ 60.273007][ T42] ? assign_work+0x1a0/0x250
[ 60.278651][ T42] worker_thread+0x6c8/0xf00
[ 60.284783][ T42] ? __kthread_parkme+0x148/0x220
[ 60.291718][ T42] ? __pfx_worker_thread+0x10/0x10
[ 60.298334][ T42] kthread+0x3af/0x750
[ 60.303040][ T42] ? __pfx_kthread+0x10/0x10
[ 60.308296][ T42] ? lock_acquire+0x2f/0xb0
[ 60.313458][ T42] ? __pfx_kthread+0x10/0x10
[ 60.318279][ T42] ret_from_fork+0x45/0x80
[ 60.323187][ T42] ? __pfx_kthread+0x10/0x10
[ 60.328272][ T42] ret_from_fork_asm+0x1a/0x30
[ 60.333174][ T42]
[ 60.336810][ T42] Kernel Offset: disabled
[ 60.341396][ T42] Rebooting in 86400 seconds..