[ 23.886521][ T29] audit: type=1400 audit(1735736430.873:73): avc: denied { read } for pid=2908 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=402 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 23.922013][ T29] audit: type=1400 audit(1735736430.873:74): avc: denied { open } for pid=2908 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=402 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 26.666948][ T29] audit: type=1400 audit(1735736433.653:75): avc: denied { transition } for pid=2926 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 26.688994][ T29] audit: type=1400 audit(1735736433.653:76): avc: denied { noatsecure } for pid=2926 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 26.708190][ T29] audit: type=1400 audit(1735736433.663:77): avc: denied { write } for pid=2926 comm="sh" path="pipe:[1926]" dev="pipefs" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 26.711350][ T2926] sh (2926) used greatest stack depth: 23872 bytes left
[ 26.730537][ T29] audit: type=1400 audit(1735736433.663:78): avc: denied { rlimitinh } for pid=2926 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 26.756232][ T29] audit: type=1400 audit(1735736433.663:79): avc: denied { siginh } for pid=2926 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 31.729232][ T2930] sftp-server (2930) used greatest stack depth: 23696 bytes left
[ 34.254864][ T2934] sftp-server (2934) used greatest stack depth: 23488 bytes left
Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts.
executing program
[ 41.049662][ T29] audit: type=1400 audit(1735736448.033:80): avc: denied { execmem } for pid=2943 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.071714][ T29] audit: type=1400 audit(1735736448.033:81): avc: denied { read write } for pid=2944 comm="syz-executor328" 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
[ 41.095710][ T29] audit: type=1400 audit(1735736448.033:82): avc: denied { open } for pid=2944 comm="syz-executor328" 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
[ 41.119715][ T29] audit: type=1400 audit(1735736448.033:83): avc: denied { ioctl } for pid=2944 comm="syz-executor328" 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
[ 41.281032][ T36] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 41.430991][ T36] usb 1-1: Using ep0 maxpacket: 16
[ 41.438699][ T36] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 41.447867][ T36] usb 1-1: config 1 has an invalid interface number: 101 but max is 0
[ 41.456212][ T36] usb 1-1: config 1 has no interface number 0
[ 41.462384][ T36] usb 1-1: config 1 interface 101 altsetting 4 endpoint 0x8 has invalid maxpacket 1967, setting to 64
[ 41.473383][ T36] usb 1-1: config 1 interface 101 has no altsetting 0
[ 41.482631][ T36] usb 1-1: New USB device found, idVendor=19ab, idProduct=1000, bcdDevice= 0.f4
[ 41.491732][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 41.499733][ T36] usb 1-1: Product: syz
[ 41.503971][ T36] usb 1-1: Manufacturer: syz
[ 41.508597][ T36] usb 1-1: SerialNumber: syz
executing program
[ 41.730018][ T36] usb 1-1: Found UVC 0.00 device syz (19ab:1000)
[ 41.736572][ T36] usb 1-1: No valid video chain found.
[ 41.751995][ T36] ------------[ cut here ]------------
[ 41.757512][ T36] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 41.757587][ T36] WARNING: CPU: 1 PID: 36 at kernel/locking/mutex.c:564 __mutex_lock+0x369/0xa60
[ 41.772850][ T36] Modules linked in:
[ 41.776769][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/1:1 Not tainted 6.13.0-rc4-syzkaller-00076-gf097a36ef88d #0
[ 41.787408][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 41.797509][ T36] Workqueue: usb_hub_wq hub_event
[ 41.802605][ T36] RIP: 0010:__mutex_lock+0x369/0xa60
[ 41.807933][ T36] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 70 d5 63 03 85 c9 75 19 90 48 c7 c6 40 ea 27 87 48 c7 c7 a0 e8 27 87 e8 68 1f 2d fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 41.827600][ T36] RSP: 0018:ffffc90000266eb0 EFLAGS: 00010286
[ 41.833739][ T36] RAX: 0000000000000000 RBX: ffff8881017da518 RCX: ffffffff811f67f9
[ 41.841752][ T36] RDX: ffff88810529d7c0 RSI: ffffffff811f6806 RDI: 0000000000000001
[ 41.849762][ T36] RBP: ffffc90000266ff0 R08: 0000000000000001 R09: 0000000000000000
[ 41.857785][ T36] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 41.865821][ T36] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc90000266f30
[ 41.873838][ T36] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
[ 41.882836][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.889466][ T36] CR2: 00005651a269d3c0 CR3: 00000001173dc000 CR4: 00000000003506f0
[ 41.897497][ T36] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.905513][ T36] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 41.913530][ T36] Call Trace:
[ 41.916842][ T36]
[ 41.919787][ T36] ? __warn+0xea/0x3c0
[ 41.923940][ T36] ? __mutex_lock+0x369/0xa60
[ 41.928657][ T36] ? report_bug+0x3c0/0x580
[ 41.933214][ T36] ? handle_bug+0x54/0xa0
[ 41.937592][ T36] ? exc_invalid_op+0x17/0x50
[ 41.942339][ T36] ? asm_exc_invalid_op+0x1a/0x20
[ 41.947421][ T36] ? __warn_printk+0x199/0x350
[ 41.952239][ T36] ? __warn_printk+0x1a6/0x350
[ 41.957043][ T36] ? __mutex_lock+0x369/0xa60
[ 41.961778][ T36] ? __pfx_vsnprintf+0x10/0x10
[ 41.966595][ T36] ? uvc_status_unregister+0x21/0xe0
[ 41.971950][ T36] ? __pfx___mutex_lock+0x10/0x10
[ 41.977012][ T36] ? __dev_printk+0xf5/0x270
[ 41.981651][ T36] ? __pfx__dev_info+0x10/0x10
[ 41.986477][ T36] ? uvc_status_unregister+0x21/0xe0
[ 41.991837][ T36] uvc_status_unregister+0x21/0xe0
[ 41.997002][ T36] uvc_unregister_video+0x126/0x250
[ 42.002275][ T36] uvc_probe+0x2c08/0x4960
[ 42.006741][ T36] ? usb_probe_interface+0x6d3/0x9c0
[ 42.012183][ T36] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 42.018028][ T36] usb_probe_interface+0x300/0x9c0
[ 42.023217][ T36] ? __pfx_usb_probe_interface+0x10/0x10
[ 42.028986][ T36] really_probe+0x23e/0xa90
[ 42.033572][ T36] __driver_probe_device+0x1de/0x440
[ 42.038918][ T36] driver_probe_device+0x4c/0x1b0
[ 42.043994][ T36] __device_attach_driver+0x1df/0x310
[ 42.049411][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 42.055358][ T36] bus_for_each_drv+0x157/0x1e0
[ 42.060244][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 42.065685][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 42.070968][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 42.076817][ T36] __device_attach+0x1e8/0x4b0
[ 42.081648][ T36] ? __pfx___device_attach+0x10/0x10
[ 42.086987][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 42.092255][ T36] bus_probe_device+0x17f/0x1c0
[ 42.097151][ T36] device_add+0x114b/0x1a70
[ 42.101754][ T36] ? __pfx_device_add+0x10/0x10
[ 42.106697][ T36] ? usb_cache_string+0xf2/0x150
[ 42.111695][ T36] usb_set_configuration+0x10cb/0x1c50
[ 42.117211][ T36] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 42.123317][ T36] usb_generic_driver_probe+0xb1/0x110
[ 42.128822][ T36] usb_probe_device+0xec/0x3e0
[ 42.133646][ T36] ? __pfx_usb_probe_device+0x10/0x10
[ 42.139088][ T36] really_probe+0x23e/0xa90
[ 42.143656][ T36] __driver_probe_device+0x1de/0x440
[ 42.148985][ T36] ? usb_driver_applicable+0x1c7/0x220
[ 42.154523][ T36] driver_probe_device+0x4c/0x1b0
[ 42.159600][ T36] __device_attach_driver+0x1df/0x310
[ 42.165054][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 42.171007][ T36] bus_for_each_drv+0x157/0x1e0
[ 42.175884][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 42.181306][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 42.186556][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 42.192420][ T36] __device_attach+0x1e8/0x4b0
[ 42.197237][ T36] ? __pfx___device_attach+0x10/0x10
[ 42.202583][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 42.207836][ T36] bus_probe_device+0x17f/0x1c0
[ 42.212747][ T36] device_add+0x114b/0x1a70
[ 42.217301][ T36] ? __pfx_device_add+0x10/0x10
[ 42.222233][ T36] ? add_device_randomness+0xb8/0xf0
[ 42.227564][ T36] usb_new_device+0xd90/0x1a10
[ 42.232381][ T36] ? __pfx_usb_new_device+0x10/0x10
[ 42.237637][ T36] hub_event+0x2e58/0x4f40
[ 42.242133][ T36] ? __pfx_hub_event+0x10/0x10
[ 42.246939][ T36] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 42.252621][ T36] ? rcu_is_watching+0x12/0xc0
[ 42.257449][ T36] ? trace_lock_acquire+0x14e/0x1f0
[ 42.262690][ T36] ? process_one_work+0x921/0x1ba0
[ 42.267866][ T36] ? lock_acquire+0x2f/0xb0
[ 42.272439][ T36] ? process_one_work+0x921/0x1ba0
[ 42.277596][ T36] process_one_work+0x9c5/0x1ba0
[ 42.282596][ T36] ? __pfx_hcd_resume_work+0x10/0x10
[ 42.287925][ T36] ? __pfx_process_one_work+0x10/0x10
[ 42.293357][ T36] ? rcu_is_watching+0x12/0xc0
[ 42.298178][ T36] ? assign_work+0x1a0/0x250
[ 42.302850][ T36] worker_thread+0x6c8/0xf00
[ 42.307501][ T36] ? __kthread_parkme+0x148/0x220
[ 42.312587][ T36] ? __pfx_worker_thread+0x10/0x10
[ 42.317753][ T36] kthread+0x2c1/0x3a0
[ 42.321887][ T36] ? _raw_spin_unlock_irq+0x23/0x50
[ 42.327118][ T36] ? __pfx_kthread+0x10/0x10
[ 42.331801][ T36] ret_from_fork+0x45/0x80
[ 42.336272][ T36] ? __pfx_kthread+0x10/0x10
[ 42.340918][ T36] ret_from_fork_asm+0x1a/0x30
[ 42.345723][ T36]
[ 42.348779][ T36] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 42.356117][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/1:1 Not tainted 6.13.0-rc4-syzkaller-00076-gf097a36ef88d #0
[ 42.366715][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 42.376805][ T36] Workqueue: usb_hub_wq hub_event
[ 42.381853][ T36] Call Trace:
[ 42.385136][ T36]
[ 42.388074][ T36] dump_stack_lvl+0x3d/0x1f0
[ 42.392691][ T36] panic+0x71d/0x800
[ 42.396621][ T36] ? __pfx_panic+0x10/0x10
[ 42.401073][ T36] ? show_trace_log_lvl+0x29d/0x3d0
[ 42.406291][ T36] ? check_panic_on_warn+0x1f/0xb0
[ 42.411413][ T36] ? __mutex_lock+0x369/0xa60
[ 42.416112][ T36] check_panic_on_warn+0xab/0xb0
[ 42.421076][ T36] __warn+0xf6/0x3c0
[ 42.425003][ T36] ? __mutex_lock+0x369/0xa60
[ 42.429806][ T36] report_bug+0x3c0/0x580
[ 42.434154][ T36] handle_bug+0x54/0xa0
[ 42.438328][ T36] exc_invalid_op+0x17/0x50
[ 42.442844][ T36] asm_exc_invalid_op+0x1a/0x20
[ 42.447707][ T36] RIP: 0010:__mutex_lock+0x369/0xa60
[ 42.453027][ T36] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 70 d5 63 03 85 c9 75 19 90 48 c7 c6 40 ea 27 87 48 c7 c7 a0 e8 27 87 e8 68 1f 2d fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 42.472643][ T36] RSP: 0018:ffffc90000266eb0 EFLAGS: 00010286
[ 42.478716][ T36] RAX: 0000000000000000 RBX: ffff8881017da518 RCX: ffffffff811f67f9
[ 42.486714][ T36] RDX: ffff88810529d7c0 RSI: ffffffff811f6806 RDI: 0000000000000001
[ 42.494696][ T36] RBP: ffffc90000266ff0 R08: 0000000000000001 R09: 0000000000000000
[ 42.502679][ T36] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 42.510658][ T36] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc90000266f30
[ 42.518647][ T36] ? __warn_printk+0x199/0x350
[ 42.523428][ T36] ? __warn_printk+0x1a6/0x350
[ 42.528211][ T36] ? __pfx_vsnprintf+0x10/0x10
[ 42.532992][ T36] ? uvc_status_unregister+0x21/0xe0
[ 42.538302][ T36] ? __pfx___mutex_lock+0x10/0x10
[ 42.543341][ T36] ? __dev_printk+0xf5/0x270
[ 42.547948][ T36] ? __pfx__dev_info+0x10/0x10
[ 42.552737][ T36] ? uvc_status_unregister+0x21/0xe0
[ 42.558050][ T36] uvc_status_unregister+0x21/0xe0
[ 42.563199][ T36] uvc_unregister_video+0x126/0x250
[ 42.568419][ T36] uvc_probe+0x2c08/0x4960
[ 42.572859][ T36] ? usb_probe_interface+0x6d3/0x9c0
[ 42.578176][ T36] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 42.583995][ T36] usb_probe_interface+0x300/0x9c0
[ 42.589142][ T36] ? __pfx_usb_probe_interface+0x10/0x10
[ 42.594795][ T36] really_probe+0x23e/0xa90
[ 42.599316][ T36] __driver_probe_device+0x1de/0x440
[ 42.604622][ T36] driver_probe_device+0x4c/0x1b0
[ 42.609674][ T36] __device_attach_driver+0x1df/0x310
[ 42.615069][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 42.620978][ T36] bus_for_each_drv+0x157/0x1e0
[ 42.625838][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 42.631221][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 42.636435][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 42.642252][ T36] __device_attach+0x1e8/0x4b0
[ 42.647029][ T36] ? __pfx___device_attach+0x10/0x10
[ 42.652326][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 42.657544][ T36] bus_probe_device+0x17f/0x1c0
[ 42.662408][ T36] device_add+0x114b/0x1a70
[ 42.666932][ T36] ? __pfx_device_add+0x10/0x10
[ 42.671800][ T36] ? usb_cache_string+0xf2/0x150
[ 42.676760][ T36] usb_set_configuration+0x10cb/0x1c50
[ 42.682241][ T36] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 42.688338][ T36] usb_generic_driver_probe+0xb1/0x110
[ 42.693809][ T36] usb_probe_device+0xec/0x3e0
[ 42.698584][ T36] ? __pfx_usb_probe_device+0x10/0x10
[ 42.703976][ T36] really_probe+0x23e/0xa90
[ 42.708539][ T36] __driver_probe_device+0x1de/0x440
[ 42.713853][ T36] ? usb_driver_applicable+0x1c7/0x220
[ 42.719356][ T36] driver_probe_device+0x4c/0x1b0
[ 42.724417][ T36] __device_attach_driver+0x1df/0x310
[ 42.729821][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 42.735735][ T36] bus_for_each_drv+0x157/0x1e0
[ 42.740689][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 42.746090][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 42.751306][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 42.757125][ T36] __device_attach+0x1e8/0x4b0
[ 42.761906][ T36] ? __pfx___device_attach+0x10/0x10
[ 42.767216][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 42.772440][ T36] bus_probe_device+0x17f/0x1c0
[ 42.777306][ T36] device_add+0x114b/0x1a70
[ 42.781855][ T36] ? __pfx_device_add+0x10/0x10
[ 42.786738][ T36] ? add_device_randomness+0xb8/0xf0
[ 42.792049][ T36] usb_new_device+0xd90/0x1a10
[ 42.796846][ T36] ? __pfx_usb_new_device+0x10/0x10
[ 42.802153][ T36] hub_event+0x2e58/0x4f40
[ 42.806605][ T36] ? __pfx_hub_event+0x10/0x10
[ 42.811392][ T36] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 42.817057][ T36] ? rcu_is_watching+0x12/0xc0
[ 42.821850][ T36] ? trace_lock_acquire+0x14e/0x1f0
[ 42.827073][ T36] ? process_one_work+0x921/0x1ba0
[ 42.832234][ T36] ? lock_acquire+0x2f/0xb0
[ 42.836781][ T36] ? process_one_work+0x921/0x1ba0
[ 42.841924][ T36] process_one_work+0x9c5/0x1ba0
[ 42.846997][ T36] ? __pfx_hcd_resume_work+0x10/0x10
[ 42.852303][ T36] ? __pfx_process_one_work+0x10/0x10
[ 42.857698][ T36] ? rcu_is_watching+0x12/0xc0
[ 42.862495][ T36] ? assign_work+0x1a0/0x250
[ 42.867113][ T36] worker_thread+0x6c8/0xf00
[ 42.871742][ T36] ? __kthread_parkme+0x148/0x220
[ 42.876811][ T36] ? __pfx_worker_thread+0x10/0x10
[ 42.881943][ T36] kthread+0x2c1/0x3a0
[ 42.886049][ T36] ? _raw_spin_unlock_irq+0x23/0x50
[ 42.891274][ T36] ? __pfx_kthread+0x10/0x10
[ 42.895897][ T36] ret_from_fork+0x45/0x80
[ 42.900354][ T36] ? __pfx_kthread+0x10/0x10
[ 42.904995][ T36] ret_from_fork_asm+0x1a/0x30
[ 42.909788][ T36]
[ 42.913182][ T36] Kernel Offset: disabled
[ 42.917516][ T36] Rebooting in 86400 seconds..