[ 38.922491][ T29] audit: type=1400 audit(1762963199.669:70): avc: denied { mount } for pid=2966 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 38.994497][ T2967] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 39.046321][ T2966] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.710544][ T3336] modprobe (3336) used greatest stack depth: 23224 bytes left
[ 48.482178][ T29] kauditd_printk_skb: 12 callbacks suppressed
[ 48.482196][ T29] audit: type=1400 audit(1762963209.249:83): avc: denied { mounton } for pid=2972 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=531 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 48.521564][ T2972] 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.
[ 48.541092][ T29] audit: type=1400 audit(1762963209.309:84): avc: denied { read write } for pid=2972 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 48.578076][ T29] audit: type=1400 audit(1762963209.309:85): avc: denied { open } for pid=2972 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 48.602882][ T29] audit: type=1400 audit(1762963209.309:86): avc: denied { ioctl } for pid=2972 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts.
2025/11/12 16:00:29 ignoring optional flag "type"="gce"
2025/11/12 16:00:29 parsed 1 programs
[ 69.074793][ T29] audit: type=1400 audit(1762963229.849:87): avc: denied { unlink } for pid=3447 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/11/12 16:00:29 executed programs: 0
[ 69.171091][ T3447] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 71.765239][ T29] audit: type=1400 audit(1762963232.539:88): avc: denied { create } for pid=3452 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 71.789057][ T29] audit: type=1400 audit(1762963232.539:89): avc: denied { write } for pid=3452 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 71.809898][ T29] audit: type=1400 audit(1762963232.569:90): avc: denied { read } for pid=3452 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 78.887509][ T29] audit: type=1400 audit(1762963239.659:91): avc: denied { write } for pid=3901 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
[ 78.911094][ T29] audit: type=1400 audit(1762963239.659:92): avc: denied { ioctl } for pid=3901 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
[ 79.123361][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 79.275562][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 79.284743][ T23] usb 1-1: config 131 interface 0 altsetting 67 endpoint 0x3 has invalid maxpacket 512, setting to 64
[ 79.295881][ T23] usb 1-1: config 131 interface 0 has no altsetting 0
[ 79.305572][ T23] usb 1-1: string descriptor 0 read error: -22
[ 79.311855][ T23] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a
[ 79.320931][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 79.338254][ T23] smsusb:smsusb_probe: board id=9, interface number 0
[ 79.350769][ T23] smsusb:siano_media_device_register: media controller created
[ 79.375483][ T23] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 79.381571][ T23] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 79.389307][ T23] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 79.397830][ T23] ------------[ cut here ]------------
[ 79.403317][ T23] WARNING: CPU: 1 PID: 23 at mm/slub.c:6748 free_large_kmalloc+0x114/0x180
[ 79.411938][ T23] Modules linked in:
[ 79.415920][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 79.425666][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 79.435790][ T23] Workqueue: usb_hub_wq hub_event
[ 79.440832][ T23] RIP: 0010:free_large_kmalloc+0x114/0x180
[ 79.446660][ T23] Code: 00 00 00 48 89 df e8 3b 70 0b 00 e8 56 72 b0 ff 9c 58 f6 c4 02 75 6f fb eb 83 48 c7 c6 28 df d3 88 e8 90 f1 f0 ff 90 0f 0b 90 <0f> 0b 90 48 c7 c6 db a6 c7 88 48 89 df 5b 5d 41 5c 41 5d e9 74 f1
[ 79.466328][ T23] RSP: 0000:ffffc9000018edb8 EFLAGS: 00010202
[ 79.472414][ T23] RAX: 0200000000000000 RBX: ffffea0004a5d880 RCX: ffffffff813ca8fe
[ 79.480849][ T23] RDX: 00000000000000ff RSI: ffff888129762000 RDI: ffffea0004a5d880
[ 79.488862][ T23] RBP: ffff888129762000 R08: 0000000000000007 R09: 0000000000000000
[ 79.496851][ T23] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88811cee6000
[ 79.504942][ T23] R13: ffff88811cee7000 R14: dffffc0000000000 R15: ffff88811cee60f0
[ 79.512916][ T23] FS: 0000000000000000(0000) GS:ffff888268fa0000(0000) knlGS:0000000000000000
[ 79.521895][ T23] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.528528][ T23] CR2: 0000559205846f18 CR3: 000000011c7f4000 CR4: 00000000003506f0
[ 79.536566][ T23] Call Trace:
[ 79.539874][ T23]
[ 79.542852][ T23] usb_free_urb.part.0+0xe5/0x100
[ 79.547982][ T23] usb_free_urb+0x1f/0x30
[ 79.552354][ T23] smsusb_term_device+0x108/0x1e0
[ 79.557435][ T23] smsusb_init_device+0xaa0/0xe00
[ 79.562494][ T23] ? __pfx_smsusb_init_device+0x10/0x10
[ 79.568207][ T23] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 79.573801][ T23] ? usb_clear_halt+0xb5/0x160
[ 79.578576][ T23] smsusb_probe+0x5d3/0x1090
[ 79.583210][ T23] ? __pfx_smsusb_probe+0x10/0x10
[ 79.588248][ T23] ? mark_held_locks+0x49/0x80
[ 79.593010][ T23] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.599226][ T23] ? __pm_runtime_set_status+0x13c/0xa80
[ 79.604908][ T23] usb_probe_interface+0x303/0xa40
[ 79.610018][ T23] ? __pfx_usb_probe_interface+0x10/0x10
[ 79.615690][ T23] really_probe+0x241/0xa90
[ 79.620295][ T23] __driver_probe_device+0x1de/0x440
[ 79.625657][ T23] driver_probe_device+0x4c/0x1b0
[ 79.630703][ T23] __device_attach_driver+0x1df/0x310
[ 79.636211][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 79.642109][ T23] bus_for_each_drv+0x159/0x1e0
[ 79.646990][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 79.652407][ T23] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.657755][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 79.663626][ T23] __device_attach+0x1e4/0x4b0
[ 79.668524][ T23] ? __pfx___device_attach+0x10/0x10
[ 79.673862][ T23] ? do_raw_spin_unlock+0x172/0x230
[ 79.679258][ T23] bus_probe_device+0x17f/0x1c0
[ 79.684243][ T23] device_add+0x1148/0x1aa0
[ 79.688770][ T23] ? __pfx_device_add+0x10/0x10
[ 79.693663][ T23] ? mark_held_locks+0x49/0x80
[ 79.698443][ T23] usb_set_configuration+0x1187/0x1e20
[ 79.703959][ T23] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 79.710061][ T23] usb_generic_driver_probe+0xb1/0x110
[ 79.715550][ T23] usb_probe_device+0xef/0x3e0
[ 79.720336][ T23] ? __pfx_usb_probe_device+0x10/0x10
[ 79.725744][ T23] really_probe+0x241/0xa90
[ 79.730259][ T23] __driver_probe_device+0x1de/0x440
[ 79.735567][ T23] ? usb_driver_applicable+0x1c7/0x220
[ 79.741138][ T23] driver_probe_device+0x4c/0x1b0
[ 79.746187][ T23] __device_attach_driver+0x1df/0x310
[ 79.751657][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 79.757592][ T23] bus_for_each_drv+0x159/0x1e0
[ 79.762460][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 79.767861][ T23] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.773109][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 79.778947][ T23] __device_attach+0x1e4/0x4b0
[ 79.783783][ T23] ? __pfx___device_attach+0x10/0x10
[ 79.789095][ T23] ? do_raw_spin_unlock+0x172/0x230
[ 79.794385][ T23] bus_probe_device+0x17f/0x1c0
[ 79.799277][ T23] device_add+0x1148/0x1aa0
[ 79.803884][ T23] ? __pfx_device_add+0x10/0x10
[ 79.808771][ T23] ? usb_detect_static_quirks+0x335/0x3e0
[ 79.814573][ T23] ? __usb_get_extra_descriptor+0x158/0x1c0
[ 79.820492][ T23] usb_new_device+0xd07/0x1a60
[ 79.825302][ T23] ? do_raw_spin_lock+0x12c/0x2b0
[ 79.830349][ T23] ? __pfx_usb_new_device+0x10/0x10
[ 79.835572][ T23] ? mark_held_locks+0x49/0x80
[ 79.840351][ T23] hub_event+0x2fce/0x5060
[ 79.845014][ T23] ? __pfx_hub_event+0x10/0x10
[ 79.849802][ T23] ? mpi_powm+0x1570/0x1bf0
[ 79.854374][ T23] ? rcu_is_watching+0x12/0xc0
[ 79.859159][ T23] process_one_work+0x9cf/0x1b70
[ 79.864137][ T23] ? __pfx_hcd_resume_work+0x10/0x10
[ 79.869432][ T23] ? __pfx_process_one_work+0x10/0x10
[ 79.875014][ T23] ? assign_work+0x1a0/0x250
[ 79.879667][ T23] worker_thread+0x6c8/0xf10
[ 79.884307][ T23] ? __pfx_worker_thread+0x10/0x10
[ 79.889445][ T23] kthread+0x3c5/0x780
[ 79.893640][ T23] ? __pfx_kthread+0x10/0x10
[ 79.898263][ T23] ? rcu_is_watching+0x12/0xc0
[ 79.903220][ T23] ? __pfx_kthread+0x10/0x10
[ 79.907828][ T23] ret_from_fork+0x56d/0x700
[ 79.912511][ T23] ? __pfx_kthread+0x10/0x10
[ 79.917177][ T23] ret_from_fork_asm+0x1a/0x30
[ 79.921967][ T23]
[ 79.925030][ T23] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.932411][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 79.942042][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 79.952211][ T23] Workqueue: usb_hub_wq hub_event
[ 79.957254][ T23] Call Trace:
[ 79.960534][ T23]
[ 79.963471][ T23] dump_stack_lvl+0x3d/0x1f0
[ 79.968065][ T23] vpanic+0x640/0x6f0
[ 79.972042][ T23] ? free_large_kmalloc+0x114/0x180
[ 79.977230][ T23] panic+0xca/0xd0
[ 79.980946][ T23] ? __pfx_panic+0x10/0x10
[ 79.985459][ T23] ? check_panic_on_warn+0x1f/0xb0
[ 79.990574][ T23] check_panic_on_warn+0xab/0xb0
[ 79.995504][ T23] __warn+0xf6/0x3c0
[ 79.999394][ T23] ? free_large_kmalloc+0x114/0x180
[ 80.004599][ T23] report_bug+0x3c3/0x580
[ 80.008952][ T23] ? free_large_kmalloc+0x114/0x180
[ 80.014140][ T23] handle_bug+0x184/0x210
[ 80.018465][ T23] exc_invalid_op+0x17/0x50
[ 80.022979][ T23] asm_exc_invalid_op+0x1a/0x20
[ 80.027900][ T23] RIP: 0010:free_large_kmalloc+0x114/0x180
[ 80.033812][ T23] Code: 00 00 00 48 89 df e8 3b 70 0b 00 e8 56 72 b0 ff 9c 58 f6 c4 02 75 6f fb eb 83 48 c7 c6 28 df d3 88 e8 90 f1 f0 ff 90 0f 0b 90 <0f> 0b 90 48 c7 c6 db a6 c7 88 48 89 df 5b 5d 41 5c 41 5d e9 74 f1
[ 80.053526][ T23] RSP: 0000:ffffc9000018edb8 EFLAGS: 00010202
[ 80.059619][ T23] RAX: 0200000000000000 RBX: ffffea0004a5d880 RCX: ffffffff813ca8fe
[ 80.067599][ T23] RDX: 00000000000000ff RSI: ffff888129762000 RDI: ffffea0004a5d880
[ 80.075589][ T23] RBP: ffff888129762000 R08: 0000000000000007 R09: 0000000000000000
[ 80.083658][ T23] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88811cee6000
[ 80.091637][ T23] R13: ffff88811cee7000 R14: dffffc0000000000 R15: ffff88811cee60f0
[ 80.099640][ T23] ? __phys_addr+0xde/0x180
[ 80.104196][ T23] usb_free_urb.part.0+0xe5/0x100
[ 80.109296][ T23] usb_free_urb+0x1f/0x30
[ 80.113649][ T23] smsusb_term_device+0x108/0x1e0
[ 80.118717][ T23] smsusb_init_device+0xaa0/0xe00
[ 80.123767][ T23] ? __pfx_smsusb_init_device+0x10/0x10
[ 80.129429][ T23] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 80.135005][ T23] ? usb_clear_halt+0xb5/0x160
[ 80.139800][ T23] smsusb_probe+0x5d3/0x1090
[ 80.144504][ T23] ? __pfx_smsusb_probe+0x10/0x10
[ 80.149546][ T23] ? mark_held_locks+0x49/0x80
[ 80.154324][ T23] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.160161][ T23] ? __pm_runtime_set_status+0x13c/0xa80
[ 80.165909][ T23] usb_probe_interface+0x303/0xa40
[ 80.171040][ T23] ? __pfx_usb_probe_interface+0x10/0x10
[ 80.176777][ T23] really_probe+0x241/0xa90
[ 80.181387][ T23] __driver_probe_device+0x1de/0x440
[ 80.186694][ T23] driver_probe_device+0x4c/0x1b0
[ 80.191733][ T23] __device_attach_driver+0x1df/0x310
[ 80.197143][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 80.203050][ T23] bus_for_each_drv+0x159/0x1e0
[ 80.208020][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 80.213417][ T23] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.218730][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 80.224572][ T23] __device_attach+0x1e4/0x4b0
[ 80.229357][ T23] ? __pfx___device_attach+0x10/0x10
[ 80.234659][ T23] ? do_raw_spin_unlock+0x172/0x230
[ 80.239884][ T23] bus_probe_device+0x17f/0x1c0
[ 80.244775][ T23] device_add+0x1148/0x1aa0
[ 80.249312][ T23] ? __pfx_device_add+0x10/0x10
[ 80.254185][ T23] ? mark_held_locks+0x49/0x80
[ 80.258974][ T23] usb_set_configuration+0x1187/0x1e20
[ 80.264478][ T23] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 80.270584][ T23] usb_generic_driver_probe+0xb1/0x110
[ 80.276178][ T23] usb_probe_device+0xef/0x3e0
[ 80.280954][ T23] ? __pfx_usb_probe_device+0x10/0x10
[ 80.286340][ T23] really_probe+0x241/0xa90
[ 80.290866][ T23] __driver_probe_device+0x1de/0x440
[ 80.296167][ T23] ? usb_driver_applicable+0x1c7/0x220
[ 80.301742][ T23] driver_probe_device+0x4c/0x1b0
[ 80.306869][ T23] __device_attach_driver+0x1df/0x310
[ 80.312255][ T23] ? __pfx___device_attach_driver+0x10/0x10
[ 80.318165][ T23] bus_for_each_drv+0x159/0x1e0
[ 80.323042][ T23] ? __pfx_bus_for_each_drv+0x10/0x10
[ 80.328439][ T23] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.333658][ T23] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 80.339493][ T23] __device_attach+0x1e4/0x4b0
[ 80.344365][ T23] ? __pfx___device_attach+0x10/0x10
[ 80.349674][ T23] ? do_raw_spin_unlock+0x172/0x230
[ 80.354901][ T23] bus_probe_device+0x17f/0x1c0
[ 80.359777][ T23] device_add+0x1148/0x1aa0
[ 80.364297][ T23] ? __pfx_device_add+0x10/0x10
[ 80.369166][ T23] ? usb_detect_static_quirks+0x335/0x3e0
[ 80.374998][ T23] ? __usb_get_extra_descriptor+0x158/0x1c0
[ 80.380910][ T23] usb_new_device+0xd07/0x1a60
[ 80.385691][ T23] ? do_raw_spin_lock+0x12c/0x2b0
[ 80.390731][ T23] ? __pfx_usb_new_device+0x10/0x10
[ 80.395939][ T23] ? mark_held_locks+0x49/0x80
[ 80.400720][ T23] hub_event+0x2fce/0x5060
[ 80.405179][ T23] ? __pfx_hub_event+0x10/0x10
[ 80.409954][ T23] ? mpi_powm+0x1570/0x1bf0
[ 80.414488][ T23] ? rcu_is_watching+0x12/0xc0
[ 80.419300][ T23] process_one_work+0x9cf/0x1b70
[ 80.424394][ T23] ? __pfx_hcd_resume_work+0x10/0x10
[ 80.429712][ T23] ? __pfx_process_one_work+0x10/0x10
[ 80.435120][ T23] ? assign_work+0x1a0/0x250
[ 80.439996][ T23] worker_thread+0x6c8/0xf10
[ 80.444625][ T23] ? __pfx_worker_thread+0x10/0x10
[ 80.449762][ T23] kthread+0x3c5/0x780
[ 80.453851][ T23] ? __pfx_kthread+0x10/0x10
[ 80.458466][ T23] ? rcu_is_watching+0x12/0xc0
[ 80.463256][ T23] ? __pfx_kthread+0x10/0x10
[ 80.467867][ T23] ret_from_fork+0x56d/0x700
[ 80.472477][ T23] ? __pfx_kthread+0x10/0x10
[ 80.477109][ T23] ret_from_fork_asm+0x1a/0x30
[ 80.481928][ T23]
[ 80.485301][ T23] Kernel Offset: disabled
[ 80.489632][ T23] Rebooting in 86400 seconds..