Warning: Permanently added '10.128.0.253' (ED25519) to the list of known hosts.
2026/05/28 21:10:51 ignoring optional flag "type"="gce"
2026/05/28 21:10:51 parsed 1 programs
[ 86.576497][ T29] audit: type=1400 audit(1780002653.683:114): avc: denied { unlink } for pid=3985 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"
[ 86.689919][ T3985] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 89.512219][ T29] audit: type=1401 audit(1780002656.613:115): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2026/05/28 21:11:06 executed programs: 0
2026/05/28 21:11:16 executed programs: 2
[ 109.342638][ T29] audit: type=1400 audit(1780002676.443:116): avc: denied { read write } for pid=4949 comm="syz.0.15" 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
[ 109.366041][ T29] audit: type=1400 audit(1780002676.443:117): avc: denied { open } for pid=4949 comm="syz.0.15" 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
[ 109.401836][ T29] audit: type=1400 audit(1780002676.443:118): avc: denied { ioctl } for pid=4949 comm="syz.0.15" 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
[ 109.582896][ T28] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 109.732602][ T28] usb 1-1: Using ep0 maxpacket: 16
[ 109.740323][ T28] usb 1-1: config 0 has an invalid interface number: 6 but max is 0
[ 109.748479][ T28] usb 1-1: config 0 has no interface number 0
[ 109.755108][ T28] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0xC has invalid maxpacket 1024, setting to 64
[ 109.765957][ T28] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 120
[ 109.775862][ T28] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x8A has an invalid bInterval 127, changing to 10
[ 109.787683][ T28] usb 1-1: config 0 interface 6 altsetting 0 has a duplicate endpoint with address 0x7, skipping
[ 109.798335][ T28] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024
[ 109.810116][ T28] usb 1-1: New USB device found, idVendor=19d2, idProduct=0078, bcdDevice=74.c0
[ 109.819206][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 109.827231][ T28] usb 1-1: Product: syz
[ 109.831380][ T28] usb 1-1: Manufacturer: syz
[ 109.836004][ T28] usb 1-1: SerialNumber: syz
[ 109.845062][ T28] usb 1-1: config 0 descriptor??
[ 109.855209][ T28] smsusb:smsusb_probe: board id=15, interface number 6
[ 109.866456][ T28] smsusb:siano_media_device_register: media controller created
[ 109.875664][ T28] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 109.881576][ T28] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 109.889255][ T28] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 109.897942][ T28] ------------[ cut here ]------------
[ 109.903436][ T28] !PageLargeKmalloc(page)
[ 109.903451][ T28] WARNING: mm/slub.c:6475 at free_large_kmalloc+0xbf/0x100, CPU#1: kworker/1:1/28
[ 109.917621][ T28] Modules linked in:
[ 109.921613][ T28] CPU: 1 UID: 0 PID: 28 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(lazy)
[ 109.930848][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 109.940952][ T28] Workqueue: usb_hub_wq hub_event
[ 109.946042][ T28] RIP: 0010:free_large_kmalloc+0xbf/0x100
[ 109.951782][ T28] Code: 28 90 0f 0b 90 80 3d ed 38 d3 08 00 0f 84 57 72 14 ff 48 8b 74 24 28 48 89 ef e8 ac f0 08 00 b8 00 f0 ff ff 45 31 ed eb 9d 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 2e 82 0b 89 5b 5d 41 5c 41
[ 109.971543][ T28] RSP: 0018:ffffc900001e6d78 EFLAGS: 00010202
[ 109.977696][ T28] RAX: 00000000000000ff RBX: ffffea0004ce1880 RCX: 000000000000002e
[ 109.985739][ T28] RDX: 0000000000000000 RSI: ffff888133862000 RDI: ffffea0004ce1880
[ 109.993767][ T28] RBP: ffff888133862000 R08: 0000000000000005 R09: 0000000000000000
[ 110.001740][ T28] R10: 0000000000000100 R11: ffffffff81592b9a R12: ffff888117cd4000
[ 110.009746][ T28] R13: ffff888117cd5000 R14: dffffc0000000000 R15: ffff888117cd40f0
[ 110.017783][ T28] FS: 0000000000000000(0000) GS:ffff8882687a6000(0000) knlGS:0000000000000000
[ 110.026827][ T28] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.033459][ T28] CR2: 0000555f8a3a9e80 CR3: 0000000117f50000 CR4: 00000000003506f0
[ 110.041426][ T28] Call Trace:
[ 110.044744][ T28]
[ 110.047695][ T28] usb_free_urb.part.0+0xf8/0x110
[ 110.052786][ T28] usb_free_urb+0x1f/0x30
[ 110.057179][ T28] smsusb_term_device+0x108/0x200
[ 110.062444][ T28] smsusb_init_device+0xb4e/0xbb0
[ 110.068156][ T28] ? __pfx_smsusb_init_device+0x10/0x10
[ 110.073880][ T28] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 110.079464][ T28] ? usb_clear_halt+0xb5/0x160
[ 110.084268][ T28] smsusb_probe+0xd7f/0xe1f
[ 110.088803][ T28] ? __pfx_smsusb_probe+0x10/0x10
[ 110.093888][ T28] ? mark_held_locks+0x40/0x70
[ 110.098663][ T28] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 110.104512][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.110326][ T28] ? __pm_runtime_set_status+0x13c/0x970
[ 110.116006][ T28] usb_probe_interface+0x303/0x8f0
[ 110.121137][ T28] ? __pfx_usb_probe_interface+0x10/0x10
[ 110.126812][ T28] really_probe+0x241/0xa60
[ 110.131337][ T28] __driver_probe_device+0x22e/0x480
[ 110.136669][ T28] driver_probe_device+0x4c/0x1b0
[ 110.141713][ T28] __device_attach_driver+0x1df/0x340
[ 110.147126][ T28] ? __pfx___device_attach_driver+0x10/0x10
[ 110.153068][ T28] bus_for_each_drv+0x159/0x1e0
[ 110.157938][ T28] ? __pfx_bus_for_each_drv+0x10/0x10
[ 110.163381][ T28] ? lockdep_hardirqs_on+0x78/0x100
[ 110.168602][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.174542][ T28] __device_attach+0x1e4/0x4d0
[ 110.179327][ T28] ? __pfx___device_attach+0x10/0x10
[ 110.184657][ T28] ? do_raw_spin_unlock+0x145/0x1e0
[ 110.189876][ T28] device_initial_probe+0xaf/0xd0
[ 110.194962][ T28] bus_probe_device+0x64/0x160
[ 110.199743][ T28] device_add+0x1210/0x1950
[ 110.204290][ T28] ? __pfx_device_add+0x10/0x10
[ 110.209163][ T28] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 110.215121][ T28] usb_set_configuration+0xd97/0x1c60
[ 110.220525][ T28] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 110.226665][ T28] usb_generic_driver_probe+0xa1/0xe0
[ 110.232066][ T28] usb_probe_device+0xef/0x400
[ 110.236868][ T28] ? __pfx_usb_probe_device+0x10/0x10
[ 110.242275][ T28] really_probe+0x241/0xa60
[ 110.246820][ T28] __driver_probe_device+0x22e/0x480
[ 110.252210][ T28] ? usb_driver_applicable+0x1c7/0x220
[ 110.257720][ T28] driver_probe_device+0x4c/0x1b0
[ 110.262987][ T28] __device_attach_driver+0x1df/0x340
[ 110.268471][ T28] ? __pfx___device_attach_driver+0x10/0x10
[ 110.274439][ T28] bus_for_each_drv+0x159/0x1e0
[ 110.279318][ T28] ? __pfx_bus_for_each_drv+0x10/0x10
[ 110.284749][ T28] ? lockdep_hardirqs_on+0x78/0x100
[ 110.289971][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.295823][ T28] __device_attach+0x1e4/0x4d0
[ 110.300608][ T28] ? __pfx___device_attach+0x10/0x10
[ 110.306025][ T28] ? do_raw_spin_unlock+0x145/0x1e0
[ 110.311243][ T28] device_initial_probe+0xaf/0xd0
[ 110.316400][ T28] bus_probe_device+0x64/0x160
[ 110.321182][ T28] device_add+0x1210/0x1950
[ 110.325746][ T28] ? __pfx_device_add+0x10/0x10
[ 110.330617][ T28] ? add_device_randomness+0xb7/0xf0
[ 110.335994][ T28] usb_new_device.cold+0x685/0x115c
[ 110.341227][ T28] ? do_raw_spin_lock+0x128/0x260
[ 110.346322][ T28] ? __pfx_usb_new_device+0x10/0x10
[ 110.351538][ T28] ? mark_held_locks+0x40/0x70
[ 110.356353][ T28] hub_event+0x314d/0x4af0
[ 110.360806][ T28] ? __pfx_hub_event+0x10/0x10
[ 110.365715][ T28] ? mpi_copy+0x210/0x310
[ 110.370162][ T28] ? rcu_is_watching+0x12/0xc0
[ 110.374977][ T28] process_one_work+0xa0e/0x1980
[ 110.379941][ T28] ? __pfx_process_one_work+0x10/0x10
[ 110.385371][ T28] ? __pfx_hub_event+0x10/0x10
[ 110.390150][ T28] worker_thread+0x5ef/0xe50
[ 110.394795][ T28] ? kthread+0x13a/0x450
[ 110.399047][ T28] ? __pfx_worker_thread+0x10/0x10
[ 110.404197][ T28] kthread+0x370/0x450
[ 110.408278][ T28] ? __pfx_kthread+0x10/0x10
[ 110.412916][ T28] ret_from_fork+0x69a/0xc80
[ 110.417526][ T28] ? __pfx_ret_from_fork+0x10/0x10
[ 110.422679][ T28] ? __switch_to+0x7f6/0x1100
[ 110.427367][ T28] ? __switch_to_asm+0x39/0x70
[ 110.432129][ T28] ? __pfx_kthread+0x10/0x10
[ 110.436764][ T28] ret_from_fork_asm+0x1a/0x30
[ 110.441570][ T28]
[ 110.444621][ T28] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 110.451953][ T28] CPU: 1 UID: 0 PID: 28 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(lazy)
[ 110.461140][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 110.471271][ T28] Workqueue: usb_hub_wq hub_event
[ 110.476295][ T28] Call Trace:
[ 110.479559][ T28]
[ 110.482484][ T28] dump_stack_lvl+0x100/0x190
[ 110.487165][ T28] vpanic+0x552/0x970
[ 110.491153][ T28] ? __pfx_vpanic+0x10/0x10
[ 110.495654][ T28] panic+0xd1/0xe0
[ 110.499365][ T28] ? __pfx_panic+0x10/0x10
[ 110.503872][ T28] ? check_panic_on_warn+0x1f/0x90
[ 110.508995][ T28] check_panic_on_warn.cold+0x19/0x34
[ 110.514364][ T28] ? free_large_kmalloc+0xbf/0x100
[ 110.519483][ T28] __warn.cold+0x191/0x328
[ 110.523891][ T28] __report_bug+0x296/0x3d0
[ 110.528403][ T28] ? free_large_kmalloc+0xbf/0x100
[ 110.533508][ T28] ? __pfx___report_bug+0x10/0x10
[ 110.538521][ T28] ? __device_attach+0x1e4/0x4d0
[ 110.543540][ T28] ? device_initial_probe+0xaf/0xd0
[ 110.548750][ T28] ? bus_probe_device+0x64/0x160
[ 110.553684][ T28] ? device_add+0x1210/0x1950
[ 110.558355][ T28] ? usb_new_device.cold+0x685/0x115c
[ 110.563715][ T28] ? hub_event+0x314d/0x4af0
[ 110.568319][ T28] ? process_one_work+0xa0e/0x1980
[ 110.573444][ T28] ? worker_thread+0x5ef/0xe50
[ 110.578214][ T28] ? kthread+0x370/0x450
[ 110.582457][ T28] ? ret_from_fork+0x69a/0xc80
[ 110.587230][ T28] ? ret_from_fork_asm+0x1a/0x30
[ 110.592189][ T28] ? find_held_lock+0x2b/0x80
[ 110.596876][ T28] ? smscore_unregister_device+0x537/0x7f0
[ 110.603127][ T28] ? smscore_unregister_device+0x537/0x7f0
[ 110.608945][ T28] ? free_large_kmalloc+0xbf/0x100
[ 110.614066][ T28] report_bug+0xb2/0x220
[ 110.618320][ T28] ? free_large_kmalloc+0xbf/0x100
[ 110.623456][ T28] handle_bug+0x16a/0x2a0
[ 110.627818][ T28] exc_invalid_op+0x17/0x50
[ 110.632338][ T28] asm_exc_invalid_op+0x1a/0x20
[ 110.637295][ T28] RIP: 0010:free_large_kmalloc+0xbf/0x100
[ 110.643035][ T28] Code: 28 90 0f 0b 90 80 3d ed 38 d3 08 00 0f 84 57 72 14 ff 48 8b 74 24 28 48 89 ef e8 ac f0 08 00 b8 00 f0 ff ff 45 31 ed eb 9d 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 2e 82 0b 89 5b 5d 41 5c 41
[ 110.662734][ T28] RSP: 0018:ffffc900001e6d78 EFLAGS: 00010202
[ 110.668805][ T28] RAX: 00000000000000ff RBX: ffffea0004ce1880 RCX: 000000000000002e
[ 110.676779][ T28] RDX: 0000000000000000 RSI: ffff888133862000 RDI: ffffea0004ce1880
[ 110.684837][ T28] RBP: ffff888133862000 R08: 0000000000000005 R09: 0000000000000000
[ 110.692804][ T28] R10: 0000000000000100 R11: ffffffff81592b9a R12: ffff888117cd4000
[ 110.700774][ T28] R13: ffff888117cd5000 R14: dffffc0000000000 R15: ffff888117cd40f0
[ 110.708752][ T28] ? ret_from_fork_asm+0x1a/0x30
[ 110.713722][ T28] usb_free_urb.part.0+0xf8/0x110
[ 110.718769][ T28] usb_free_urb+0x1f/0x30
[ 110.723111][ T28] smsusb_term_device+0x108/0x200
[ 110.728153][ T28] smsusb_init_device+0xb4e/0xbb0
[ 110.733202][ T28] ? __pfx_smsusb_init_device+0x10/0x10
[ 110.738785][ T28] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 110.744365][ T28] ? usb_clear_halt+0xb5/0x160
[ 110.749157][ T28] smsusb_probe+0xd7f/0xe1f
[ 110.753679][ T28] ? __pfx_smsusb_probe+0x10/0x10
[ 110.759151][ T28] ? mark_held_locks+0x40/0x70
[ 110.763922][ T28] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 110.769734][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.775543][ T28] ? __pm_runtime_set_status+0x13c/0x970
[ 110.781193][ T28] usb_probe_interface+0x303/0x8f0
[ 110.786327][ T28] ? __pfx_usb_probe_interface+0x10/0x10
[ 110.791978][ T28] really_probe+0x241/0xa60
[ 110.796493][ T28] __driver_probe_device+0x22e/0x480
[ 110.801877][ T28] driver_probe_device+0x4c/0x1b0
[ 110.806912][ T28] __device_attach_driver+0x1df/0x340
[ 110.812302][ T28] ? __pfx___device_attach_driver+0x10/0x10
[ 110.818202][ T28] bus_for_each_drv+0x159/0x1e0
[ 110.823071][ T28] ? __pfx_bus_for_each_drv+0x10/0x10
[ 110.828458][ T28] ? lockdep_hardirqs_on+0x78/0x100
[ 110.833661][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.839476][ T28] __device_attach+0x1e4/0x4d0
[ 110.844254][ T28] ? __pfx___device_attach+0x10/0x10
[ 110.849549][ T28] ? do_raw_spin_unlock+0x145/0x1e0
[ 110.854761][ T28] device_initial_probe+0xaf/0xd0
[ 110.859800][ T28] bus_probe_device+0x64/0x160
[ 110.864575][ T28] device_add+0x1210/0x1950
[ 110.869095][ T28] ? __pfx_device_add+0x10/0x10
[ 110.873956][ T28] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 110.879778][ T28] usb_set_configuration+0xd97/0x1c60
[ 110.885177][ T28] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 110.891258][ T28] usb_generic_driver_probe+0xa1/0xe0
[ 110.896648][ T28] usb_probe_device+0xef/0x400
[ 110.901428][ T28] ? __pfx_usb_probe_device+0x10/0x10
[ 110.906807][ T28] really_probe+0x241/0xa60
[ 110.911323][ T28] __driver_probe_device+0x22e/0x480
[ 110.916627][ T28] ? usb_driver_applicable+0x1c7/0x220
[ 110.922102][ T28] driver_probe_device+0x4c/0x1b0
[ 110.927134][ T28] __device_attach_driver+0x1df/0x340
[ 110.932515][ T28] ? __pfx___device_attach_driver+0x10/0x10
[ 110.938411][ T28] bus_for_each_drv+0x159/0x1e0
[ 110.943281][ T28] ? __pfx_bus_for_each_drv+0x10/0x10
[ 110.948667][ T28] ? lockdep_hardirqs_on+0x78/0x100
[ 110.953872][ T28] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 110.959685][ T28] __device_attach+0x1e4/0x4d0
[ 110.964456][ T28] ? __pfx___device_attach+0x10/0x10
[ 110.969751][ T28] ? do_raw_spin_unlock+0x145/0x1e0
[ 110.974962][ T28] device_initial_probe+0xaf/0xd0
[ 110.979996][ T28] bus_probe_device+0x64/0x160
[ 110.984768][ T28] device_add+0x1210/0x1950
[ 110.989285][ T28] ? __pfx_device_add+0x10/0x10
[ 110.994145][ T28] ? add_device_randomness+0xb7/0xf0
[ 110.999535][ T28] usb_new_device.cold+0x685/0x115c
[ 111.004758][ T28] ? do_raw_spin_lock+0x128/0x260
[ 111.009792][ T28] ? __pfx_usb_new_device+0x10/0x10
[ 111.014998][ T28] ? mark_held_locks+0x40/0x70
[ 111.019775][ T28] hub_event+0x314d/0x4af0
[ 111.024238][ T28] ? __pfx_hub_event+0x10/0x10
[ 111.029006][ T28] ? mpi_copy+0x210/0x310
[ 111.033363][ T28] ? rcu_is_watching+0x12/0xc0
[ 111.038140][ T28] process_one_work+0xa0e/0x1980
[ 111.043369][ T28] ? __pfx_process_one_work+0x10/0x10
[ 111.048758][ T28] ? __pfx_hub_event+0x10/0x10
[ 111.053531][ T28] worker_thread+0x5ef/0xe50
[ 111.058140][ T28] ? kthread+0x13a/0x450
[ 111.062471][ T28] ? __pfx_worker_thread+0x10/0x10
[ 111.067585][ T28] kthread+0x370/0x450
[ 111.071657][ T28] ? __pfx_kthread+0x10/0x10
[ 111.076255][ T28] ret_from_fork+0x69a/0xc80
[ 111.080861][ T28] ? __pfx_ret_from_fork+0x10/0x10
[ 111.085986][ T28] ? __switch_to+0x7f6/0x1100
[ 111.090669][ T28] ? __switch_to_asm+0x39/0x70
[ 111.095443][ T28] ? __pfx_kthread+0x10/0x10
[ 111.100054][ T28] ret_from_fork_asm+0x1a/0x30
[ 111.104937][ T28]
[ 111.108203][ T28] Kernel Offset: disabled
[ 111.112520][ T28] Rebooting in 86400 seconds..