[ 28.913975][ T379] veth0_vlan: entered promiscuous mode [ 28.924995][ T379] veth1_macvtap: entered promiscuous mode [ 29.030721][ T12] bridge_slave_1: left allmulticast mode [ 29.036613][ T12] bridge_slave_1: left promiscuous mode [ 29.042285][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.050486][ T12] bridge_slave_0: left allmulticast mode [ 29.056151][ T12] bridge_slave_0: left promiscuous mode [ 29.062113][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.198535][ T12] veth1_macvtap: left promiscuous mode [ 29.204168][ T12] veth0_vlan: left promiscuous mode Warning: Permanently added '10.128.1.169' (ED25519) to the list of known hosts. 2026/10/30 23:25:45 parsed 1 programs 2026/10/30 23:25:45 serving rpc on tcp://42507 Setting up swapspace version 1, size = 127995904 bytes [ 38.817661][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 38.817680][ T36] audit: type=1400 audit(1793402746.480:106): avc: denied { unlink } for pid=421 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" [ 38.843084][ T421] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.998957][ T36] audit: type=1401 audit(1793402747.660:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 40.289861][ T36] audit: type=1400 audit(1793402747.950:108): avc: denied { create } for pid=461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.532989][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.540074][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.547249][ T475] bridge_slave_0: entered allmulticast mode [ 40.553414][ T475] bridge_slave_0: entered promiscuous mode [ 40.560064][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.567196][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.574544][ T475] bridge_slave_1: entered allmulticast mode [ 40.580913][ T475] bridge_slave_1: entered promiscuous mode [ 40.617536][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.624599][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.632105][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.639163][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.658559][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.666292][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.684700][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.692215][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.702972][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.710678][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.736136][ T475] veth0_vlan: entered promiscuous mode [ 40.747922][ T475] veth1_macvtap: entered promiscuous mode [ 40.808368][ T46] bridge_slave_1: left allmulticast mode [ 40.814245][ T46] bridge_slave_1: left promiscuous mode [ 40.820502][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.833097][ T46] bridge_slave_0: left allmulticast mode [ 40.839218][ T46] bridge_slave_0: left promiscuous mode [ 40.844995][ T46] bridge0: port 1(bridge_slave_0) entered disabled state 2026/10/30 23:25:48 executed programs: 0 [ 40.953657][ T46] veth1_macvtap: left promiscuous mode [ 40.959395][ T46] veth0_vlan: left promiscuous mode [ 41.049405][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.056789][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.064646][ T485] bridge_slave_0: entered allmulticast mode [ 41.071114][ T485] bridge_slave_0: entered promiscuous mode [ 41.077735][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.084778][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.092113][ T485] bridge_slave_1: entered allmulticast mode [ 41.098535][ T485] bridge_slave_1: entered promiscuous mode [ 41.138416][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.145734][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.153245][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.160330][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.178878][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.186328][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.196899][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.203960][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.212918][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.220058][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.243158][ T485] veth0_vlan: entered promiscuous mode [ 41.253810][ T485] veth1_macvtap: entered promiscuous mode [ 41.287216][ T36] audit: type=1400 audit(1793402748.940:109): avc: denied { mount } for pid=489 comm="syz.2.17" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 41.288791][ T490] dummy_hcd dummy_hcd.0: remove, state 4 [ 41.315292][ T490] usb usb1: USB disconnect, device number 1 [ 41.324330][ T490] dummy_hcd dummy_hcd.0: stopped [ 41.332306][ T490] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 41.340951][ T36] audit: type=1400 audit(1793402749.000:110): avc: denied { mount } for pid=489 comm="syz.2.17" name="/" dev="configfs" ino=2623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 41.341797][ T490] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 41.364649][ T36] audit: type=1400 audit(1793402749.000:111): avc: denied { search } for pid=489 comm="syz.2.17" name="/" dev="configfs" ino=2623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 41.376642][ T490] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 41.376679][ T490] CPU: 0 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 70974a65cd8f9d812a361ceebce59f93c2f8732d [ 41.376703][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 41.376716][ T490] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 41.402435][ T36] audit: type=1400 audit(1793402749.000:112): avc: denied { write } for pid=489 comm="syz.2.17" name="usb_gadget" dev="configfs" ino=2624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 41.410116][ T490] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 5a 02 25 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 41 02 25 fe 41 be 58 11 00 00 4d [ 41.410141][ T490] RSP: 0018:ffffc900011df738 EFLAGS: 00010246 [ 41.410170][ T490] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 41.422390][ T36] audit: type=1400 audit(1793402749.000:113): avc: denied { add_name } for pid=489 comm="syz.2.17" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 41.433591][ T490] RDX: ffff88811dce8000 RSI: 0000000000000003 RDI: 0000000000000005 [ 41.433616][ T490] RBP: ffffc900011df758 R08: ffff888101651467 R09: 1ffff110202ca28c [ 41.433627][ T490] R10: 0000000000000000 R11: ffffffff83bde700 R12: dffffc0000000000 [ 41.433638][ T490] R13: ffff88811edfa4f0 R14: ffff888105371160 R15: 0000000000000000 [ 41.433649][ T490] FS: 00007f2e5b0f96c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 41.433664][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.433675][ T490] CR2: 00007f2e5b0d8d58 CR3: 000000011daf2000 CR4: 00000000003526b0 [ 41.433691][ T490] Call Trace: [ 41.433697][ T490] [ 41.433705][ T490] ? __cfi_dummy_set_selfpowered+0x10/0x10 [ 41.433734][ T490] usb_gadget_set_selfpowered+0x84/0x1a0 [ 41.433754][ T490] composite_dev_prepare+0x2f8/0x3e0 [ 41.441545][ T36] audit: type=1400 audit(1793402749.000:114): avc: denied { create } for pid=489 comm="syz.2.17" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 41.462480][ T490] ? up_write+0x66/0x280 [ 41.462517][ T490] configfs_composite_bind+0xa8/0x15f0 [ 41.462537][ T490] ? __kasan_check_write+0x18/0x20 [ 41.482710][ T36] audit: type=1400 audit(1793402749.000:115): avc: denied { write } for pid=489 comm="syz.2.17" name="UDC" dev="configfs" ino=5534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 41.488388][ T490] ? mutex_unlock+0x90/0x240 [ 41.488425][ T490] ? kernfs_put+0x314/0x360 [ 41.488443][ T490] ? __cfi_configfs_composite_bind+0x10/0x10 [ 41.671273][ T490] gadget_bind_driver+0x301/0x9c0 [ 41.676473][ T490] ? sysfs_create_link+0x6c/0x90 [ 41.681406][ T490] ? __cfi_gadget_bind_driver+0x10/0x10 [ 41.687246][ T490] really_probe+0x2e1/0x8b0 [ 41.691939][ T490] __driver_probe_device+0x193/0x280 [ 41.697584][ T490] driver_probe_device+0x54/0x3f0 [ 41.702709][ T490] __driver_attach+0x422/0x5e0 [ 41.707546][ T490] bus_for_each_dev+0x249/0x2d0 [ 41.712469][ T490] ? __cfi___driver_attach+0x10/0x10 [ 41.717738][ T490] ? __cfi_bus_for_each_dev+0x10/0x10 [ 41.723108][ T490] ? _raw_spin_unlock+0x45/0x60 [ 41.728035][ T490] ? klist_add_tail+0x1dd/0x220 [ 41.733161][ T490] driver_attach+0x46/0x50 [ 41.737665][ T490] bus_add_driver+0x393/0x730 [ 41.742858][ T490] driver_register+0x2b7/0x3c0 [ 41.747882][ T490] usb_gadget_register_driver_owner+0xfc/0x270 [ 41.754245][ T490] gadget_dev_desc_UDC_store+0x224/0x350 [ 41.759919][ T490] configfs_write_iter+0x32f/0x490 [ 41.765032][ T490] ? __cfi_gadget_dev_desc_UDC_store+0x10/0x10 [ 41.771540][ T490] vfs_write+0x762/0xfd0 [ 41.775793][ T490] ? __cfi_vfs_write+0x10/0x10 [ 41.781625][ T490] ? __cfi_mutex_lock+0x10/0x10 [ 41.786852][ T490] ksys_write+0x145/0x260 [ 41.791568][ T490] ? xfd_validate_state+0x68/0x140 [ 41.796701][ T490] ? __cfi_ksys_write+0x10/0x10 [ 41.801585][ T490] ? __kasan_check_write+0x18/0x20 [ 41.806812][ T490] ? fpregs_restore_userregs+0x11c/0x260 [ 41.812818][ T490] __x64_sys_write+0x7f/0x90 [ 41.817427][ T490] x64_sys_call+0x271c/0x2ee0 [ 41.822110][ T490] do_syscall_64+0x57/0xf0 [ 41.826536][ T490] ? clear_bhb_loop+0x50/0xa0 [ 41.831238][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 41.837480][ T490] RIP: 0033:0x7f2e5a19de99 [ 41.841976][ T490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.862462][ T490] RSP: 002b:00007f2e5b0f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 41.871064][ T490] RAX: ffffffffffffffda RBX: 00007f2e5a425fa0 RCX: 00007f2e5a19de99 [ 41.879580][ T490] RDX: 000000000000000b RSI: 0000200000000380 RDI: 0000000000000004 [ 41.888525][ T490] RBP: 00007f2e5a233eaf R08: 0000000000000000 R09: 0000000000000000 [ 41.896505][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.904597][ T490] R13: 00007f2e5a426038 R14: 00007f2e5a425fa0 R15: 00007ffee2346858 [ 41.912920][ T490] [ 41.915939][ T490] Modules linked in: [ 41.920432][ T490] ---[ end trace 0000000000000000 ]--- [ 41.926020][ T490] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 41.932124][ T490] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 5a 02 25 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 41 02 25 fe 41 be 58 11 00 00 4d [ 41.952098][ T490] RSP: 0018:ffffc900011df738 EFLAGS: 00010246 [ 41.958634][ T490] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 41.966920][ T490] RDX: ffff88811dce8000 RSI: 0000000000000003 RDI: 0000000000000005 [ 41.974931][ T490] RBP: ffffc900011df758 R08: ffff888101651467 R09: 1ffff110202ca28c [ 41.983024][ T490] R10: 0000000000000000 R11: ffffffff83bde700 R12: dffffc0000000000 [ 41.992031][ T490] R13: ffff88811edfa4f0 R14: ffff888105371160 R15: 0000000000000000 [ 42.000168][ T490] FS: 00007f2e5b0f96c0(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 42.009299][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.015907][ T490] CR2: 00007f2e5a1eb580 CR3: 000000011daf2000 CR4: 00000000003526b0 [ 42.023920][ T490] Kernel panic - not syncing: Fatal exception [ 42.030969][ T490] Kernel Offset: disabled [ 42.035388][ T490] Rebooting in 86400 seconds..