Warning: Permanently added '10.128.1.244' (ED25519) to the list of known hosts. 2026/01/15 16:49:15 parsed 1 programs [ 94.255802][ T29] audit: type=1400 audit(1768495756.810:101): avc: denied { unlink } for pid=3981 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" [ 94.330231][ T3981] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.837986][ T29] audit: type=1401 audit(1768495759.390:102): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/01/15 16:49:30 executed programs: 0 2026/01/15 16:49:40 executed programs: 2 [ 118.158402][ T29] audit: type=1400 audit(1768495780.710:103): avc: denied { read write } for pid=4958 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 [ 118.180606][ T4961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.182887][ T29] audit: type=1400 audit(1768495780.710:104): avc: denied { open } for pid=4958 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 [ 118.195719][ T4961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.214342][ T29] audit: type=1400 audit(1768495780.710:105): avc: denied { ioctl } for pid=4958 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 [ 118.399584][ T1120] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 118.549415][ T1120] usb 4-1: Using ep0 maxpacket: 32 [ 118.557150][ T1120] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 118.565657][ T1120] usb 4-1: config 0 has no interface number 0 [ 118.572327][ T1120] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 118.582861][ T1120] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 118.592944][ T1120] usb 4-1: config 0 interface 54 has no altsetting 0 [ 118.601697][ T1120] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 118.611015][ T1120] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.619603][ T1120] usb 4-1: Product: syz [ 118.623804][ T1120] usb 4-1: Manufacturer: syz [ 118.628562][ T1120] usb 4-1: SerialNumber: syz [ 118.637724][ T1120] usb 4-1: config 0 descriptor?? [ 118.644025][ T4960] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 118.651752][ T4960] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 118.663028][ T1120] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 118.673994][ T1120] scsi host1: usb-storage 4-1:0.54 [ 119.731083][ T4964] ------------[ cut here ]------------ [ 119.736692][ T4964] URB ffff888113618a00 submitted while active [ 119.743016][ T4964] WARNING: drivers/usb/core/urb.c:380 at usb_submit_urb+0x15a0/0x1970, CPU#1: usb-storage/4964 [ 119.753549][ T4964] Modules linked in: [ 119.757658][ T4964] CPU: 1 UID: 0 PID: 4964 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(voluntary) [ 119.767634][ T4964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 119.777744][ T4964] RIP: 0010:usb_submit_urb+0x15a3/0x1970 [ 119.783709][ T4964] Code: 4b 03 00 00 48 8b 04 24 48 8b 90 b0 00 00 00 eb 91 bb ed ff ff ff e9 07 f3 ff ff e8 f7 d6 c5 fc 48 8d 3d 40 29 f0 05 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 e9 f2 ff ff e8 d9 d6 c5 fc 0f 1f [ 119.803772][ T4964] RSP: 0018:ffffc9000180f680 EFLAGS: 00010293 [ 119.809964][ T4964] RAX: 0000000000000000 RBX: ffff888113618a00 RCX: dffffc0000000000 [ 119.818164][ T4964] RDX: ffff8881131c9d40 RSI: ffff888113618a00 RDI: ffffffff8aaa41c0 [ 119.826412][ T4964] RBP: 1ffff92000301ee3 R08: 0000000000000002 R09: 0000000000000000 [ 119.834497][ T4964] R10: 0000000000000000 R11: 0000000000002551 R12: ffff888115f7ced8 [ 119.842620][ T4964] R13: ffff888115f7ce50 R14: ffffc9000180f738 R15: ffff888113618a00 [ 119.850764][ T4964] FS: 0000000000000000(0000) GS:ffff888268cf4000(0000) knlGS:0000000000000000 [ 119.859930][ T4964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.866600][ T4964] CR2: 000055985884c078 CR3: 0000000129cec000 CR4: 00000000003506f0 [ 119.874825][ T4964] Call Trace: [ 119.878333][ T4964] [ 119.881320][ T4964] ? lockdep_init_map_type+0x5c/0x270 [ 119.886846][ T4964] ? lockdep_init_map_type+0x5c/0x270 [ 119.892502][ T4964] ? __init_swait_queue_head+0xca/0x150 [ 119.898189][ T4964] usb_stor_msg_common+0x23f/0x560 [ 119.903451][ T4964] ? rcu_is_watching+0x12/0xc0 [ 119.908512][ T4964] ? __pfx_usb_stor_msg_common+0x10/0x10 [ 119.914367][ T4964] ? update_load_avg+0x189/0x22f0 [ 119.919622][ T4964] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 119.926029][ T4964] usb_stor_bulk_transfer_buf+0x17c/0x410 [ 119.931888][ T4964] ene_send_scsi_cmd+0x130/0x610 [ 119.936881][ T4964] ? __pfx_ene_send_scsi_cmd+0x10/0x10 [ 119.942436][ T4964] ? __pfx_stack_trace_save+0x10/0x10 [ 119.947946][ T4964] ? __kasan_check_byte+0x13/0x50 [ 119.953038][ T4964] ? __asan_memset+0x23/0x50 [ 119.957828][ T4964] ene_transport+0x13fd/0x37f0 [ 119.962805][ T4964] ? lock_release+0x201/0x2d0 [ 119.967681][ T4964] ? unwind_next_frame+0x3fe/0x20b0 [ 119.973075][ T4964] ? ret_from_fork_asm+0x1a/0x30 [ 119.978062][ T4964] ? __pfx_ene_transport+0x10/0x10 [ 119.983367][ T4964] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 119.989709][ T4964] ? arch_stack_walk+0x94/0x100 [ 119.994657][ T4964] ? ret_from_fork_asm+0x1a/0x30 [ 119.999795][ T4964] ? stack_trace_save+0x8e/0xc0 [ 120.005060][ T4964] ? __pfx_stack_trace_save+0x10/0x10 [ 120.010795][ T4964] ? check_path.constprop.0+0x24/0x50 [ 120.016319][ T4964] usb_stor_invoke_transport+0xee/0x1570 [ 120.022053][ T4964] ? lockdep_unlock+0x64/0xd0 [ 120.026950][ T4964] ? __lock_acquire+0x12c2/0x2890 [ 120.032257][ T4964] ? __pfx_usb_stor_invoke_transport+0x10/0x10 [ 120.038569][ T4964] ? __wait_for_common+0x1e0/0x4e0 [ 120.043758][ T4964] ? do_raw_spin_lock+0x12c/0x2b0 [ 120.048818][ T4964] ? find_held_lock+0x2b/0x80 [ 120.053619][ T4964] ? mark_held_locks+0x49/0x80 [ 120.058612][ T4964] usb_stor_control_thread+0x5eb/0xb00 [ 120.064216][ T4964] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 120.070464][ T4964] ? rcu_is_watching+0x12/0xc0 [ 120.075507][ T4964] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 120.081423][ T4964] ? lockdep_hardirqs_on+0x7c/0x110 [ 120.086681][ T4964] ? __kthread_parkme+0x19e/0x250 [ 120.092062][ T4964] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 120.098362][ T4964] kthread+0x3c5/0x780 [ 120.102518][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.107328][ T4964] ? rcu_is_watching+0x12/0xc0 [ 120.112268][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.116989][ T4964] ret_from_fork+0x74f/0xa30 [ 120.121719][ T4964] ? __pfx_ret_from_fork+0x10/0x10 [ 120.126861][ T4964] ? __switch_to+0x7a5/0x10c0 [ 120.131792][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.136445][ T4964] ret_from_fork_asm+0x1a/0x30 [ 120.141406][ T4964] [ 120.144445][ T4964] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 120.151731][ T4964] CPU: 1 UID: 0 PID: 4964 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(voluntary) [ 120.161749][ T4964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 120.171935][ T4964] Call Trace: [ 120.175331][ T4964] [ 120.178462][ T4964] dump_stack_lvl+0x3d/0x1f0 [ 120.183087][ T4964] vpanic+0x640/0x6f0 [ 120.187277][ T4964] ? usb_submit_urb+0x15a0/0x1970 [ 120.192383][ T4964] panic+0xca/0xd0 [ 120.196137][ T4964] ? __pfx_panic+0x10/0x10 [ 120.200766][ T4964] ? check_panic_on_warn+0x1f/0xb0 [ 120.206065][ T4964] check_panic_on_warn+0xab/0xb0 [ 120.211106][ T4964] __warn+0x108/0x3c0 [ 120.215239][ T4964] __report_bug+0x2a0/0x520 [ 120.219799][ T4964] ? usb_submit_urb+0x15a0/0x1970 [ 120.224974][ T4964] ? __pfx___report_bug+0x10/0x10 [ 120.230142][ T4964] report_bug_entry+0xe1/0x290 [ 120.234953][ T4964] ? usb_submit_urb+0x15a3/0x1970 [ 120.240030][ T4964] handle_bug+0x18a/0x260 [ 120.244374][ T4964] exc_invalid_op+0x17/0x50 [ 120.249044][ T4964] asm_exc_invalid_op+0x1a/0x20 [ 120.254106][ T4964] RIP: 0010:usb_submit_urb+0x15a3/0x1970 [ 120.259771][ T4964] Code: 4b 03 00 00 48 8b 04 24 48 8b 90 b0 00 00 00 eb 91 bb ed ff ff ff e9 07 f3 ff ff e8 f7 d6 c5 fc 48 8d 3d 40 29 f0 05 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 e9 f2 ff ff e8 d9 d6 c5 fc 0f 1f [ 120.279513][ T4964] RSP: 0018:ffffc9000180f680 EFLAGS: 00010293 [ 120.285918][ T4964] RAX: 0000000000000000 RBX: ffff888113618a00 RCX: dffffc0000000000 [ 120.294005][ T4964] RDX: ffff8881131c9d40 RSI: ffff888113618a00 RDI: ffffffff8aaa41c0 [ 120.302096][ T4964] RBP: 1ffff92000301ee3 R08: 0000000000000002 R09: 0000000000000000 [ 120.310173][ T4964] R10: 0000000000000000 R11: 0000000000002551 R12: ffff888115f7ced8 [ 120.318569][ T4964] R13: ffff888115f7ce50 R14: ffffc9000180f738 R15: ffff888113618a00 [ 120.326708][ T4964] ? lockdep_init_map_type+0x5c/0x270 [ 120.332132][ T4964] ? lockdep_init_map_type+0x5c/0x270 [ 120.337657][ T4964] ? __init_swait_queue_head+0xca/0x150 [ 120.343561][ T4964] usb_stor_msg_common+0x23f/0x560 [ 120.348942][ T4964] ? rcu_is_watching+0x12/0xc0 [ 120.353857][ T4964] ? __pfx_usb_stor_msg_common+0x10/0x10 [ 120.359539][ T4964] ? update_load_avg+0x189/0x22f0 [ 120.364759][ T4964] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 120.371058][ T4964] usb_stor_bulk_transfer_buf+0x17c/0x410 [ 120.376931][ T4964] ene_send_scsi_cmd+0x130/0x610 [ 120.382014][ T4964] ? __pfx_ene_send_scsi_cmd+0x10/0x10 [ 120.387710][ T4964] ? __pfx_stack_trace_save+0x10/0x10 [ 120.393141][ T4964] ? __kasan_check_byte+0x13/0x50 [ 120.398201][ T4964] ? __asan_memset+0x23/0x50 [ 120.402816][ T4964] ene_transport+0x13fd/0x37f0 [ 120.407733][ T4964] ? lock_release+0x201/0x2d0 [ 120.412565][ T4964] ? unwind_next_frame+0x3fe/0x20b0 [ 120.417906][ T4964] ? ret_from_fork_asm+0x1a/0x30 [ 120.423082][ T4964] ? __pfx_ene_transport+0x10/0x10 [ 120.428242][ T4964] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 120.434701][ T4964] ? arch_stack_walk+0x94/0x100 [ 120.439679][ T4964] ? ret_from_fork_asm+0x1a/0x30 [ 120.444659][ T4964] ? stack_trace_save+0x8e/0xc0 [ 120.449797][ T4964] ? __pfx_stack_trace_save+0x10/0x10 [ 120.455587][ T4964] ? check_path.constprop.0+0x24/0x50 [ 120.461011][ T4964] usb_stor_invoke_transport+0xee/0x1570 [ 120.466682][ T4964] ? lockdep_unlock+0x64/0xd0 [ 120.471386][ T4964] ? __lock_acquire+0x12c2/0x2890 [ 120.476448][ T4964] ? __pfx_usb_stor_invoke_transport+0x10/0x10 [ 120.482985][ T4964] ? __wait_for_common+0x1e0/0x4e0 [ 120.488356][ T4964] ? do_raw_spin_lock+0x12c/0x2b0 [ 120.493427][ T4964] ? find_held_lock+0x2b/0x80 [ 120.498243][ T4964] ? mark_held_locks+0x49/0x80 [ 120.503404][ T4964] usb_stor_control_thread+0x5eb/0xb00 [ 120.508892][ T4964] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 120.515078][ T4964] ? rcu_is_watching+0x12/0xc0 [ 120.520059][ T4964] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 120.526060][ T4964] ? lockdep_hardirqs_on+0x7c/0x110 [ 120.531507][ T4964] ? __kthread_parkme+0x19e/0x250 [ 120.536697][ T4964] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 120.542731][ T4964] kthread+0x3c5/0x780 [ 120.547079][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.551771][ T4964] ? rcu_is_watching+0x12/0xc0 [ 120.556650][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.561633][ T4964] ret_from_fork+0x74f/0xa30 [ 120.566371][ T4964] ? __pfx_ret_from_fork+0x10/0x10 [ 120.571536][ T4964] ? __switch_to+0x7a5/0x10c0 [ 120.576282][ T4964] ? __pfx_kthread+0x10/0x10 [ 120.580928][ T4964] ret_from_fork_asm+0x1a/0x30 [ 120.585809][ T4964] [ 120.589253][ T4964] Kernel Offset: disabled [ 120.593682][ T4964] Rebooting in 86400 seconds..