Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts.
2026/04/04 19:05:17 parsed 1 programs
2026/04/04 19:05:17 executed programs: 0
[ 65.504546][ T29] audit: type=1400 audit(1775329517.405:75): avc: denied { mounton } for pid=3424 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 65.529487][ T3424] cgroup: Unknown subsys name 'cpuset'
[ 74.954233][ T29] audit: type=1400 audit(1775329526.845:76): avc: denied { read write } for pid=3846 comm="syz-executor.0" 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
[ 74.990200][ T29] audit: type=1400 audit(1775329526.845:77): avc: denied { open } for pid=3846 comm="syz-executor.0" 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
[ 75.014234][ T29] audit: type=1400 audit(1775329526.845:78): avc: denied { ioctl } for pid=3846 comm="syz-executor.0" 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
[ 75.213194][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 75.362925][ T23] usb 1-1: Using ep0 maxpacket: 8
[ 75.370117][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[ 75.379429][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 75.389479][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 184, changing to 11
[ 75.400672][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 34547, setting to 1024
[ 75.411944][ T23] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=1f.31
[ 75.421450][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 75.432383][ T23] usb 1-1: config 0 descriptor??
[ 75.438770][ T3848] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 75.450089][ T23] smsusb:smsusb_probe: board id=2, interface number 0
[ 75.460359][ T23] smsusb:siano_media_device_register: media controller created
[ 75.470825][ T23] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 75.476911][ T23] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 75.484665][ T23] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 75.494405][ T23] ------------[ cut here ]------------
[ 75.499918][ T23] !PageLargeKmalloc(page)
[ 75.499934][ T23] WARNING: mm/slub.c:6393 at free_large_kmalloc+0x96/0xd0, CPU#1: kworker/1:0/23
[ 75.513675][ T23] Modules linked in:
[ 75.517670][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.526901][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 75.537002][ T23] Workqueue: usb_hub_wq hub_event
[ 75.542099][ T23] RIP: 0010:free_large_kmalloc+0x96/0xd0
[ 75.547820][ T23] Code: 28 90 0f 0b 90 80 3d 46 79 d5 08 00 0f 84 e5 2f 17 ff 48 8b 74 24 28 48 89 ef e8 15 08 09 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 87 3c 01 89 5b 5d 41 5c 41
[ 75.567735][ T23] RSP: 0018:ffffc9000018ed80 EFLAGS: 00010202
[ 75.573854][ T23] RAX: 00000000000000ff RBX: ffffea00049cb880 RCX: ffffffff8170cc7e
[ 75.581923][ T23] RDX: 0000000000000000 RSI: ffff8881272e2000 RDI: ffffea00049cb880
[ 75.590294][ T23] RBP: ffff8881272e2000 R08: 0000000000000007 R09: 0000000000000000
[ 75.598386][ T23] R10: 0000000000000000 R11: ffffffff81595baa R12: ffff88811a286000
[ 75.606442][ T23] R13: ffff88811a651000 R14: dffffc0000000000 R15: ffff88811a2860f0
[ 75.614555][ T23] FS: 0000000000000000(0000) GS:ffff8882687ce000(0000) knlGS:0000000000000000
[ 75.623697][ T23] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.630297][ T23] CR2: 0000000000484850 CR3: 0000000109752000 CR4: 00000000003506f0
[ 75.638333][ T23] Call Trace:
[ 75.641613][ T23]
[ 75.644571][ T23] usb_free_urb.part.0+0xf8/0x110
[ 75.649703][ T23] usb_free_urb+0x1f/0x30
[ 75.654109][ T23] smsusb_term_device+0x108/0x200
[ 75.659174][ T23] smsusb_init_device+0xb4e/0xbb0
[ 75.664243][ T23] ? __pfx_smsusb_init_device+0x10/0x10
[ 75.669843][ T23] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 75.675535][ T23] ? usb_clear_halt+0x61/0x160
[ 75.680326][ T23] smsusb_probe+0xd7f/0xe1f
[ 75.684966][ T23] ? __pfx_smsusb_probe+0x10/0x10
[ 75.690028][ T23] ? mark_held_locks+0x40/0x70
[ 75.694849][ T23] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.700708][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 75.706560][ T23] ? __pm_runtime_set_status+0x13c/0x970
[ 75.712222][ T23] usb_probe_interface+0x303/0x8f0
[ 75.717398][ T23] ? __pfx_usb_probe_interface+0x10/0x10
[ 75.723068][ T23] really_probe+0x241/0xa60
[ 75.727592][ T23] __driver_probe_device+0x1de/0x400
[ 75.733145][ T23] driver_probe_device+0x4c/0x1b0
[ 75.738293][ T23] __device_attach_driver+0x1df/0x340
[ 75.743724][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 75.749642][ T23] bus_for_each_drv+0x159/0x1e0
[ 75.754545][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 75.759934][ T23] ? lockdep_hardirqs_on+0x78/0x100
[ 75.765175][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 75.771032][ T23] __device_attach+0x1e4/0x4d0
[ 75.775849][ T23] ? __pfx___device_attach+0x10/0x10
[ 75.781188][ T23] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.786612][ T23] device_initial_probe+0xaf/0xd0
[ 75.791660][ T23] bus_probe_device+0x64/0x160
[ 75.796475][ T23] device_add+0x11d9/0x1950
[ 75.801275][ T23] ? __pfx_device_add+0x10/0x10
[ 75.806388][ T23] usb_set_configuration+0xd97/0x1c60
[ 75.811811][ T23] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 75.818009][ T23] usb_generic_driver_probe+0xa1/0xe0
[ 75.823520][ T23] usb_probe_device+0xef/0x400
[ 75.828294][ T23] ? __pfx_usb_probe_device+0x10/0x10
[ 75.834051][ T23] really_probe+0x241/0xa60
[ 75.838608][ T23] __driver_probe_device+0x1de/0x400
[ 75.843938][ T23] ? usb_driver_applicable+0x1c7/0x220
[ 75.849508][ T23] driver_probe_device+0x4c/0x1b0
[ 75.854742][ T23] __device_attach_driver+0x1df/0x340
[ 75.860168][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 75.866118][ T23] bus_for_each_drv+0x159/0x1e0
[ 75.871051][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 75.876556][ T23] ? lockdep_hardirqs_on+0x78/0x100
[ 75.881879][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 75.887948][ T23] __device_attach+0x1e4/0x4d0
[ 75.893002][ T23] ? __pfx___device_attach+0x10/0x10
[ 75.898344][ T23] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.903601][ T23] device_initial_probe+0xaf/0xd0
[ 75.908690][ T23] bus_probe_device+0x64/0x160
[ 75.913517][ T23] device_add+0x11d9/0x1950
[ 75.918090][ T23] ? __pfx_device_add+0x10/0x10
[ 75.922987][ T23] ? usb_detect_static_quirks+0x335/0x3e0
[ 75.928776][ T23] usb_new_device.cold+0x685/0x115c
[ 75.934216][ T23] ? do_raw_spin_lock+0x128/0x260
[ 75.939575][ T23] ? __pfx_usb_new_device+0x10/0x10
[ 75.944851][ T23] ? mark_held_locks+0x40/0x70
[ 75.949656][ T23] hub_event+0x314d/0x4af0
[ 75.954510][ T23] ? __pfx_hub_event+0x10/0x10
[ 75.959644][ T23] ? debug_object_deactivate+0x2e4/0x3b0
[ 75.965514][ T23] ? sched_balance_find_dst_group+0x40/0x2440
[ 75.971881][ T23] ? rcu_is_watching+0x12/0xc0
[ 75.976778][ T23] process_one_work+0xa23/0x19a0
[ 75.981750][ T23] ? __pfx_process_one_work+0x10/0x10
[ 75.987303][ T23] ? __pfx_hub_event+0x10/0x10
[ 75.992115][ T23] worker_thread+0x5ef/0xe50
[ 75.996882][ T23] ? kthread+0x13a/0x450
[ 76.001144][ T23] ? __pfx_worker_thread+0x10/0x10
[ 76.006301][ T23] kthread+0x370/0x450
[ 76.010397][ T23] ? __pfx_kthread+0x10/0x10
[ 76.015044][ T23] ret_from_fork+0x6c3/0xcb0
[ 76.019732][ T23] ? __pfx_ret_from_fork+0x10/0x10
[ 76.024905][ T23] ? __switch_to+0x7aa/0x1120
[ 76.029599][ T23] ? __pfx_kthread+0x10/0x10
[ 76.034254][ T23] ret_from_fork_asm+0x1a/0x30
[ 76.039053][ T23]
[ 76.042066][ T23] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.049434][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.058710][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 76.068878][ T23] Workqueue: usb_hub_wq hub_event
[ 76.074055][ T23] Call Trace:
[ 76.077328][ T23]
[ 76.080248][ T23] dump_stack_lvl+0x100/0x190
[ 76.085142][ T23] vpanic+0x552/0x970
[ 76.089208][ T23] ? __pfx_vpanic+0x10/0x10
[ 76.093719][ T23] panic+0xd1/0xe0
[ 76.097438][ T23] ? __pfx_panic+0x10/0x10
[ 76.101887][ T23] ? check_panic_on_warn+0x1f/0x90
[ 76.107003][ T23] check_panic_on_warn.cold+0x19/0x34
[ 76.112460][ T23] ? free_large_kmalloc+0x96/0xd0
[ 76.117569][ T23] __warn.cold+0x191/0x348
[ 76.121982][ T23] __report_bug+0x296/0x3d0
[ 76.126487][ T23] ? free_large_kmalloc+0x96/0xd0
[ 76.131508][ T23] ? __pfx___report_bug+0x10/0x10
[ 76.136528][ T23] ? device_initial_probe+0xaf/0xd0
[ 76.141807][ T23] ? bus_probe_device+0x64/0x160
[ 76.146824][ T23] ? device_add+0x11d9/0x1950
[ 76.151499][ T23] ? usb_new_device.cold+0x685/0x115c
[ 76.156875][ T23] ? hub_event+0x314d/0x4af0
[ 76.161466][ T23] ? process_one_work+0xa23/0x19a0
[ 76.166599][ T23] ? worker_thread+0x5ef/0xe50
[ 76.171382][ T23] ? kthread+0x370/0x450
[ 76.175736][ T23] ? ret_from_fork+0x6c3/0xcb0
[ 76.180619][ T23] ? ret_from_fork_asm+0x1a/0x30
[ 76.185630][ T23] ? find_held_lock+0x2b/0x80
[ 76.190335][ T23] ? smscore_unregister_device+0x537/0x7f0
[ 76.196191][ T23] ? smscore_unregister_device+0x537/0x7f0
[ 76.202034][ T23] ? free_large_kmalloc+0x96/0xd0
[ 76.207092][ T23] report_bug+0xb2/0x220
[ 76.211527][ T23] ? free_large_kmalloc+0x96/0xd0
[ 76.216565][ T23] handle_bug+0x16a/0x2a0
[ 76.220897][ T23] exc_invalid_op+0x17/0x50
[ 76.225402][ T23] asm_exc_invalid_op+0x1a/0x20
[ 76.230362][ T23] RIP: 0010:free_large_kmalloc+0x96/0xd0
[ 76.236109][ T23] Code: 28 90 0f 0b 90 80 3d 46 79 d5 08 00 0f 84 e5 2f 17 ff 48 8b 74 24 28 48 89 ef e8 15 08 09 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 87 3c 01 89 5b 5d 41 5c 41
[ 76.255912][ T23] RSP: 0018:ffffc9000018ed80 EFLAGS: 00010202
[ 76.262088][ T23] RAX: 00000000000000ff RBX: ffffea00049cb880 RCX: ffffffff8170cc7e
[ 76.270061][ T23] RDX: 0000000000000000 RSI: ffff8881272e2000 RDI: ffffea00049cb880
[ 76.278065][ T23] RBP: ffff8881272e2000 R08: 0000000000000007 R09: 0000000000000000
[ 76.286122][ T23] R10: 0000000000000000 R11: ffffffff81595baa R12: ffff88811a286000
[ 76.294087][ T23] R13: ffff88811a651000 R14: dffffc0000000000 R15: ffff88811a2860f0
[ 76.302074][ T23] ? ret_from_fork_asm+0x1a/0x30
[ 76.307029][ T23] ? __phys_addr+0xde/0x180
[ 76.311605][ T23] usb_free_urb.part.0+0xf8/0x110
[ 76.316641][ T23] usb_free_urb+0x1f/0x30
[ 76.320974][ T23] smsusb_term_device+0x108/0x200
[ 76.326014][ T23] smsusb_init_device+0xb4e/0xbb0
[ 76.331054][ T23] ? __pfx_smsusb_init_device+0x10/0x10
[ 76.336623][ T23] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 76.342192][ T23] ? usb_clear_halt+0x61/0x160
[ 76.347333][ T23] smsusb_probe+0xd7f/0xe1f
[ 76.351868][ T23] ? __pfx_smsusb_probe+0x10/0x10
[ 76.357011][ T23] ? mark_held_locks+0x40/0x70
[ 76.361875][ T23] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.367870][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 76.373684][ T23] ? __pm_runtime_set_status+0x13c/0x970
[ 76.379593][ T23] usb_probe_interface+0x303/0x8f0
[ 76.384729][ T23] ? __pfx_usb_probe_interface+0x10/0x10
[ 76.390545][ T23] really_probe+0x241/0xa60
[ 76.395060][ T23] __driver_probe_device+0x1de/0x400
[ 76.400352][ T23] driver_probe_device+0x4c/0x1b0
[ 76.405384][ T23] __device_attach_driver+0x1df/0x340
[ 76.410777][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 76.416779][ T23] bus_for_each_drv+0x159/0x1e0
[ 76.421671][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 76.427217][ T23] ? lockdep_hardirqs_on+0x78/0x100
[ 76.432631][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 76.438458][ T23] __device_attach+0x1e4/0x4d0
[ 76.443234][ T23] ? __pfx___device_attach+0x10/0x10
[ 76.448533][ T23] ? do_raw_spin_unlock+0x145/0x1e0
[ 76.453838][ T23] device_initial_probe+0xaf/0xd0
[ 76.458925][ T23] bus_probe_device+0x64/0x160
[ 76.463702][ T23] device_add+0x11d9/0x1950
[ 76.468230][ T23] ? __pfx_device_add+0x10/0x10
[ 76.473103][ T23] usb_set_configuration+0xd97/0x1c60
[ 76.478789][ T23] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 76.485040][ T23] usb_generic_driver_probe+0xa1/0xe0
[ 76.490693][ T23] usb_probe_device+0xef/0x400
[ 76.495474][ T23] ? __pfx_usb_probe_device+0x10/0x10
[ 76.501042][ T23] really_probe+0x241/0xa60
[ 76.505610][ T23] __driver_probe_device+0x1de/0x400
[ 76.511304][ T23] ? usb_driver_applicable+0x1c7/0x220
[ 76.516793][ T23] driver_probe_device+0x4c/0x1b0
[ 76.521838][ T23] __device_attach_driver+0x1df/0x340
[ 76.527325][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 76.533229][ T23] bus_for_each_drv+0x159/0x1e0
[ 76.538114][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 76.543517][ T23] ? lockdep_hardirqs_on+0x78/0x100
[ 76.548750][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 76.554659][ T23] __device_attach+0x1e4/0x4d0
[ 76.559461][ T23] ? __pfx___device_attach+0x10/0x10
[ 76.564785][ T23] ? do_raw_spin_unlock+0x145/0x1e0
[ 76.570000][ T23] device_initial_probe+0xaf/0xd0
[ 76.575124][ T23] bus_probe_device+0x64/0x160
[ 76.579901][ T23] device_add+0x11d9/0x1950
[ 76.584626][ T23] ? __pfx_device_add+0x10/0x10
[ 76.589488][ T23] ? usb_detect_static_quirks+0x335/0x3e0
[ 76.595241][ T23] usb_new_device.cold+0x685/0x115c
[ 76.600479][ T23] ? do_raw_spin_lock+0x128/0x260
[ 76.605524][ T23] ? __pfx_usb_new_device+0x10/0x10
[ 76.610758][ T23] ? mark_held_locks+0x40/0x70
[ 76.615547][ T23] hub_event+0x314d/0x4af0
[ 76.620205][ T23] ? __pfx_hub_event+0x10/0x10
[ 76.625005][ T23] ? debug_object_deactivate+0x2e4/0x3b0
[ 76.630662][ T23] ? sched_balance_find_dst_group+0x40/0x2440
[ 76.636873][ T23] ? rcu_is_watching+0x12/0xc0
[ 76.641696][ T23] process_one_work+0xa23/0x19a0
[ 76.646774][ T23] ? __pfx_process_one_work+0x10/0x10
[ 76.652396][ T23] ? __pfx_hub_event+0x10/0x10
[ 76.657180][ T23] worker_thread+0x5ef/0xe50
[ 76.661797][ T23] ? kthread+0x13a/0x450
[ 76.666108][ T23] ? __pfx_worker_thread+0x10/0x10
[ 76.671228][ T23] kthread+0x370/0x450
[ 76.675299][ T23] ? __pfx_kthread+0x10/0x10
[ 76.679891][ T23] ret_from_fork+0x6c3/0xcb0
[ 76.684505][ T23] ? __pfx_ret_from_fork+0x10/0x10
[ 76.689627][ T23] ? __switch_to+0x7aa/0x1120
[ 76.694394][ T23] ? __pfx_kthread+0x10/0x10
[ 76.698993][ T23] ret_from_fork_asm+0x1a/0x30
[ 76.703782][ T23]
[ 76.707283][ T23] Kernel Offset: disabled
[ 76.711596][ T23] Rebooting in 86400 seconds..