Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts. 2026/03/30 03:05:35 parsed 1 programs [ 87.786832][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 87.786849][ T29] audit: type=1400 audit(1774839937.060:103): avc: denied { unlink } for pid=3972 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 87.858595][ T3972] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.179108][ T29] audit: type=1401 audit(1774839948.450:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/03/30 03:05:50 executed programs: 0 2026/03/30 03:05:59 executed programs: 2 [ 109.962906][ T29] audit: type=1400 audit(1774839959.230:105): avc: denied { read write } for pid=4951 comm="syz.3.16" 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 [ 109.987261][ T29] audit: type=1400 audit(1774839959.230:106): avc: denied { open } for pid=4951 comm="syz.3.16" 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 [ 109.987441][ T4952] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.017017][ T29] audit: type=1400 audit(1774839959.230:107): avc: denied { ioctl } for pid=4951 comm="syz.3.16" 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 [ 110.061039][ T4952] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.193708][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 110.343441][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 110.350376][ T10] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 110.358574][ T10] usb 4-1: config 0 has no interface number 0 [ 110.364814][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 110.374911][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.384840][ T10] usb 4-1: config 0 interface 54 has no altsetting 0 [ 110.393525][ T10] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 110.402689][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.410719][ T10] usb 4-1: Product: syz [ 110.414898][ T10] usb 4-1: Manufacturer: syz [ 110.419486][ T10] usb 4-1: SerialNumber: syz [ 110.426791][ T10] usb 4-1: config 0 descriptor?? [ 110.433046][ T4953] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 110.440560][ T4953] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 110.653867][ T10] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 110.666526][ T10] scsi host1: usb-storage 4-1:0.54 [ 110.768067][ T10] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 110.780702][ T10] usb 4-1: USB disconnect, device number 2 [ 111.165109][ T4963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.173821][ T4963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.403432][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 111.553432][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 111.559998][ T10] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 111.568155][ T10] usb 4-1: config 0 has no interface number 0 [ 111.574290][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 111.584378][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 111.594318][ T10] usb 4-1: config 0 interface 54 has no altsetting 0 [ 111.602902][ T10] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 111.612140][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.620280][ T10] usb 4-1: Product: syz [ 111.624479][ T10] usb 4-1: Manufacturer: syz [ 111.629081][ T10] usb 4-1: SerialNumber: syz [ 111.635759][ T10] usb 4-1: config 0 descriptor?? [ 111.641584][ T4962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 111.649030][ T4962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 111.659170][ T10] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 111.668890][ T10] scsi host1: usb-storage 4-1:0.54 [ 112.724935][ T4966] ------------[ cut here ]------------ [ 112.730718][ T4966] URB ffff88810c3e7a00 submitted while active [ 112.736976][ T4966] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x15fa/0x1910, CPU#1: usb-storage/4966 [ 112.747377][ T4966] Modules linked in: [ 112.751357][ T4966] CPU: 1 UID: 0 PID: 4966 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(full) [ 112.760852][ T4966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 112.770954][ T4966] RIP: 0010:usb_submit_urb+0x15fd/0x1910 [ 112.776840][ T4966] Code: 00 48 8b 04 24 48 8b 90 b0 00 00 00 e9 73 ff ff ff bb ed ff ff ff e9 be f2 ff ff e8 9d 1c ca fc 48 8d 3d 16 7b 0e 06 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 a0 f2 ff ff c7 44 24 30 00 00 00 [ 112.796636][ T4966] RSP: 0018:ffffc90001edf6e8 EFLAGS: 00010293 [ 112.802823][ T4966] RAX: 0000000000000000 RBX: ffff88810c3e7a00 RCX: dffffc0000000000 [ 112.810844][ T4966] RDX: ffff888114a88000 RSI: ffff88810c3e7a00 RDI: ffffffff8af643a0 [ 112.818879][ T4966] RBP: 1ffff920003dbef0 R08: 0000000000000002 R09: 0000000000000000 [ 112.826909][ T4966] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810caeced8 [ 112.834926][ T4966] R13: ffff88810caece50 R14: ffffc90001edf7a0 R15: ffff88810c3e7a00 [ 112.842958][ T4966] FS: 0000000000000000(0000) GS:ffff8882687ce000(0000) knlGS:0000000000000000 [ 112.851951][ T4966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.858600][ T4966] CR2: 000030def3eda020 CR3: 00000001347a6000 CR4: 00000000003506f0 [ 112.866641][ T4966] Call Trace: [ 112.870043][ T4966] [ 112.873036][ T4966] ? lockdep_init_map_type+0x5c/0x250 [ 112.878495][ T4966] ? lockdep_init_map_type+0x5c/0x250 [ 112.883939][ T4966] ? __init_swait_queue_head+0xca/0x150 [ 112.889614][ T4966] usb_stor_msg_common+0x241/0x560 [ 112.894773][ T4966] ? __pfx_usb_stor_msg_common+0x10/0x10 [ 112.900465][ T4966] ? update_load_avg+0x148/0x1c00 [ 112.905580][ T4966] usb_stor_bulk_transfer_buf+0x17c/0x420 [ 112.911341][ T4966] ene_send_scsi_cmd+0x12b/0x610 [ 112.916342][ T4966] ? __pfx_ene_send_scsi_cmd+0x10/0x10 [ 112.921820][ T4966] ? update_load_avg+0x148/0x1c00 [ 112.926906][ T4966] ? __asan_memset+0x23/0x50 [ 112.931528][ T4966] ene_transport+0x4e8/0x3720 [ 112.936248][ T4966] ? rcu_is_watching+0x12/0xc0 [ 112.941036][ T4966] ? finish_task_switch.isra.0+0x162/0x6b0 [ 112.946927][ T4966] ? look_up_lock_class+0x55/0x120 [ 112.952089][ T4966] ? register_lock_class+0x40/0x560 [ 112.957359][ T4966] ? rcu_is_watching+0x12/0xc0 [ 112.962151][ T4966] ? trace_sched_exit_tp+0x13a/0x180 [ 112.967680][ T4966] ? __pfx_ene_transport+0x10/0x10 [ 112.972815][ T4966] ? __lock_acquire+0x4a5/0x2630 [ 112.977811][ T4966] ? find_held_lock+0x2b/0x80 [ 112.982526][ T4966] ? lock_acquire+0x1cf/0x380 [ 112.987307][ T4966] ? rcu_is_watching+0x12/0xc0 [ 112.992301][ T4966] usb_stor_invoke_transport+0xee/0x15d0 [ 112.998026][ T4966] ? __lock_acquire+0x4a5/0x2630 [ 113.003019][ T4966] ? __pfx_usb_stor_invoke_transport+0x10/0x10 [ 113.009216][ T4966] ? __pfx___mutex_lock+0x10/0x10 [ 113.014330][ T4966] ? __wait_for_common+0x1f3/0x4c0 [ 113.019482][ T4966] ? do_raw_spin_lock+0x128/0x260 [ 113.024559][ T4966] ? find_held_lock+0x2b/0x80 [ 113.029372][ T4966] ? mark_held_locks+0x40/0x70 [ 113.034316][ T4966] usb_stor_control_thread+0x5e4/0xae0 [ 113.039861][ T4966] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 113.045922][ T4966] ? rcu_is_watching+0x12/0xc0 [ 113.050723][ T4966] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 113.056608][ T4966] ? lockdep_hardirqs_on+0x78/0x100 [ 113.061861][ T4966] ? __kthread_parkme+0x18c/0x230 [ 113.066958][ T4966] ? kthread+0x13a/0x450 [ 113.071237][ T4966] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 113.077281][ T4966] kthread+0x370/0x450 [ 113.081362][ T4966] ? __pfx_kthread+0x10/0x10 [ 113.086009][ T4966] ret_from_fork+0x6c3/0xcb0 [ 113.090620][ T4966] ? __pfx_ret_from_fork+0x10/0x10 [ 113.095806][ T4966] ? __switch_to+0x7aa/0x1120 [ 113.100693][ T4966] ? __pfx_kthread+0x10/0x10 [ 113.105329][ T4966] ret_from_fork_asm+0x1a/0x30 [ 113.110115][ T4966] [ 113.113132][ T4966] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 113.120441][ T4966] CPU: 1 UID: 0 PID: 4966 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(full) [ 113.129839][ T4966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 113.139943][ T4966] Call Trace: [ 113.143272][ T4966] [ 113.146213][ T4966] dump_stack_lvl+0x100/0x190 [ 113.150899][ T4966] vpanic+0x552/0x970 [ 113.154888][ T4966] ? __pfx_vpanic+0x10/0x10 [ 113.159429][ T4966] panic+0xd1/0xe0 [ 113.163182][ T4966] ? __pfx_panic+0x10/0x10 [ 113.167642][ T4966] ? check_panic_on_warn+0x1f/0x90 [ 113.172778][ T4966] check_panic_on_warn.cold+0x19/0x34 [ 113.178169][ T4966] ? usb_submit_urb+0x15fa/0x1910 [ 113.184190][ T4966] __warn.cold+0x191/0x348 [ 113.188636][ T4966] __report_bug+0x296/0x3d0 [ 113.193163][ T4966] ? usb_submit_urb+0x15fa/0x1910 [ 113.198258][ T4966] ? __pfx___report_bug+0x10/0x10 [ 113.203410][ T4966] report_bug_entry+0xe1/0x290 [ 113.208664][ T4966] ? usb_submit_urb+0x15fd/0x1910 [ 113.213723][ T4966] handle_bug+0x1cd/0x2a0 [ 113.218074][ T4966] exc_invalid_op+0x17/0x50 [ 113.222601][ T4966] asm_exc_invalid_op+0x1a/0x20 [ 113.227554][ T4966] RIP: 0010:usb_submit_urb+0x15fd/0x1910 [ 113.233232][ T4966] Code: 00 48 8b 04 24 48 8b 90 b0 00 00 00 e9 73 ff ff ff bb ed ff ff ff e9 be f2 ff ff e8 9d 1c ca fc 48 8d 3d 16 7b 0e 06 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 a0 f2 ff ff c7 44 24 30 00 00 00 [ 113.252944][ T4966] RSP: 0018:ffffc90001edf6e8 EFLAGS: 00010293 [ 113.259063][ T4966] RAX: 0000000000000000 RBX: ffff88810c3e7a00 RCX: dffffc0000000000 [ 113.267039][ T4966] RDX: ffff888114a88000 RSI: ffff88810c3e7a00 RDI: ffffffff8af643a0 [ 113.275141][ T4966] RBP: 1ffff920003dbef0 R08: 0000000000000002 R09: 0000000000000000 [ 113.283125][ T4966] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810caeced8 [ 113.291119][ T4966] R13: ffff88810caece50 R14: ffffc90001edf7a0 R15: ffff88810c3e7a00 [ 113.299113][ T4966] ? usb_submit_urb+0x15f3/0x1910 [ 113.304187][ T4966] ? lockdep_init_map_type+0x5c/0x250 [ 113.309621][ T4966] ? lockdep_init_map_type+0x5c/0x250 [ 113.315030][ T4966] ? __init_swait_queue_head+0xca/0x150 [ 113.320617][ T4966] usb_stor_msg_common+0x241/0x560 [ 113.325791][ T4966] ? __pfx_usb_stor_msg_common+0x10/0x10 [ 113.331499][ T4966] ? update_load_avg+0x148/0x1c00 [ 113.336697][ T4966] usb_stor_bulk_transfer_buf+0x17c/0x420 [ 113.342513][ T4966] ene_send_scsi_cmd+0x12b/0x610 [ 113.347519][ T4966] ? __pfx_ene_send_scsi_cmd+0x10/0x10 [ 113.353019][ T4966] ? update_load_avg+0x148/0x1c00 [ 113.358075][ T4966] ? __asan_memset+0x23/0x50 [ 113.362690][ T4966] ene_transport+0x4e8/0x3720 [ 113.367368][ T4966] ? rcu_is_watching+0x12/0xc0 [ 113.372181][ T4966] ? finish_task_switch.isra.0+0x162/0x6b0 [ 113.378052][ T4966] ? look_up_lock_class+0x55/0x120 [ 113.383267][ T4966] ? register_lock_class+0x40/0x560 [ 113.388489][ T4966] ? rcu_is_watching+0x12/0xc0 [ 113.393281][ T4966] ? trace_sched_exit_tp+0x13a/0x180 [ 113.398602][ T4966] ? __pfx_ene_transport+0x10/0x10 [ 113.403727][ T4966] ? __lock_acquire+0x4a5/0x2630 [ 113.408727][ T4966] ? find_held_lock+0x2b/0x80 [ 113.413442][ T4966] ? lock_acquire+0x1cf/0x380 [ 113.418156][ T4966] ? rcu_is_watching+0x12/0xc0 [ 113.423041][ T4966] usb_stor_invoke_transport+0xee/0x15d0 [ 113.428740][ T4966] ? __lock_acquire+0x4a5/0x2630 [ 113.433698][ T4966] ? __pfx_usb_stor_invoke_transport+0x10/0x10 [ 113.439889][ T4966] ? __pfx___mutex_lock+0x10/0x10 [ 113.445009][ T4966] ? __wait_for_common+0x1f3/0x4c0 [ 113.450175][ T4966] ? do_raw_spin_lock+0x128/0x260 [ 113.455239][ T4966] ? find_held_lock+0x2b/0x80 [ 113.459943][ T4966] ? mark_held_locks+0x40/0x70 [ 113.464748][ T4966] usb_stor_control_thread+0x5e4/0xae0 [ 113.470279][ T4966] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 113.476306][ T4966] ? rcu_is_watching+0x12/0xc0 [ 113.481130][ T4966] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 113.486957][ T4966] ? lockdep_hardirqs_on+0x78/0x100 [ 113.492188][ T4966] ? __kthread_parkme+0x18c/0x230 [ 113.497346][ T4966] ? kthread+0x13a/0x450 [ 113.501614][ T4966] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 113.507627][ T4966] kthread+0x370/0x450 [ 113.511721][ T4966] ? __pfx_kthread+0x10/0x10 [ 113.516334][ T4966] ret_from_fork+0x6c3/0xcb0 [ 113.520947][ T4966] ? __pfx_ret_from_fork+0x10/0x10 [ 113.526175][ T4966] ? __switch_to+0x7aa/0x1120 [ 113.530856][ T4966] ? __pfx_kthread+0x10/0x10 [ 113.535478][ T4966] ret_from_fork_asm+0x1a/0x30 [ 113.540294][ T4966] [ 113.543786][ T4966] Kernel Offset: disabled [ 113.548105][ T4966] Rebooting in 86400 seconds..