Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2026/04/10 03:05:10 parsed 1 programs [ 23.008820][ T28] audit: type=1400 audit(1775790310.556:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.029864][ T28] audit: type=1400 audit(1775790310.556:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.800890][ T28] audit: type=1400 audit(1775790311.346:66): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.801830][ T288] cgroup: Unknown subsys name 'net' [ 23.823810][ T28] audit: type=1400 audit(1775790311.346:67): avc: denied { mount } for pid=288 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.851141][ T28] audit: type=1400 audit(1775790311.376:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.851303][ T288] cgroup: Unknown subsys name 'devices' [ 23.967965][ T288] cgroup: Unknown subsys name 'hugetlb' [ 23.973586][ T288] cgroup: Unknown subsys name 'rlimit' [ 24.111188][ T28] audit: type=1400 audit(1775790311.656:69): avc: denied { setattr } for pid=288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.134617][ T28] audit: type=1400 audit(1775790311.656:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.155225][ T28] audit: type=1400 audit(1775790311.656:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.165065][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.175688][ T28] audit: type=1400 audit(1775790311.656:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.204511][ T28] audit: type=1400 audit(1775790311.656:73): avc: denied { mounton } for pid=288 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.235519][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.956640][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 25.690238][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.697459][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.704765][ T346] device bridge_slave_0 entered promiscuous mode [ 25.711934][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.719030][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.726534][ T346] device bridge_slave_1 entered promiscuous mode [ 25.763619][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.770694][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.777978][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.785017][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.803900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.811468][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.818887][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.827765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.835948][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.843180][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.852556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.860920][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.867973][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.880344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.889762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.903682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.914878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.922995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.930638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.946930][ T346] device veth0_vlan entered promiscuous mode [ 25.956897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.965932][ T346] device veth1_macvtap entered promiscuous mode [ 25.975402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.985692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.021616][ T346] syz-executor (346) used greatest stack depth: 22112 bytes left 2026/04/10 03:05:13 executed programs: 0 [ 26.173642][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.180773][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.188457][ T358] device bridge_slave_0 entered promiscuous mode [ 26.195394][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.202591][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.210465][ T358] device bridge_slave_1 entered promiscuous mode [ 26.256917][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.263995][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.271401][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.278479][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.305409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.312932][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.320176][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.329299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.337648][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.344686][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.358158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.366544][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.373576][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.385431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.394743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.415234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.426020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.434367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.442372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.450888][ T358] device veth0_vlan entered promiscuous mode [ 26.468615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.477674][ T358] device veth1_macvtap entered promiscuous mode [ 26.486934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.506827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.786332][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.966350][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 26.972854][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 26.983059][ T24] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 26.994916][ T24] usb 3-1: New USB device found, idVendor=1235, idProduct=8214, bcdDevice= 0.40 [ 27.004647][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.012727][ T24] usb 3-1: Product: syz [ 27.017056][ T24] usb 3-1: Manufacturer: syz [ 27.021789][ T24] usb 3-1: SerialNumber: syz [ 27.186923][ T43] device bridge_slave_1 left promiscuous mode [ 27.193094][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.200740][ T43] device bridge_slave_0 left promiscuous mode [ 27.206959][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.214837][ T43] device veth1_macvtap left promiscuous mode [ 27.221292][ T43] device veth0_vlan left promiscuous mode [ 27.230724][ T24] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 27.246397][ T24] usb 3-1: unit 5 not found! [ 27.251095][ T24] usb 3-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8214); report any issues to g@b4.vu [ 27.262167][ T24] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 27.273914][ T24] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 27.282434][ T24] CPU: 1 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 [ 27.289733][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 27.300019][ T24] Workqueue: usb_hub_wq hub_event [ 27.305315][ T24] RIP: 0010:snd_scarlett2_controls_create+0x793/0x3ea0 [ 27.312176][ T24] Code: 08 48 8d 9f 00 01 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 9b 31 00 00 44 88 33 49 8d 5f 02 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 9f 31 00 00 44 0f b6 33 41 80 e6 0f 48 [ 27.331868][ T24] RSP: 0018:ffffc90000196520 EFLAGS: 00010246 [ 27.337936][ T24] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 27.345996][ T24] RDX: ffff88810033e540 RSI: 00000000000000ff RDI: ffff888115925000 [ 27.354051][ T24] RBP: ffffc90000196880 R08: 0000000000000000 R09: ffff888115925058 [ 27.362115][ T24] R10: dffffc0000000000 R11: ffffed1022b24a0d R12: dffffc0000000000 [ 27.370202][ T24] R13: fffff52000032cb8 R14: 0000000000000002 R15: 0000000000000000 [ 27.378375][ T24] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 27.387357][ T24] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.393957][ T24] CR2: 00007f7661b85980 CR3: 000000010f373000 CR4: 00000000003506a0 [ 27.402113][ T24] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.410174][ T24] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.418326][ T24] Call Trace: [ 27.421695][ T24] [ 27.424715][ T24] ? __kasan_check_write+0x14/0x20 [ 27.429967][ T24] ? llist_add_batch+0x12b/0x180 [ 27.434909][ T24] ? snd_scarlett2_init+0x360/0x360 [ 27.440107][ T24] ? dev_printk_emit+0xeb/0x13c [ 27.445240][ T24] ? __cfi_dev_printk_emit+0x8/0x8 [ 27.450357][ T24] ? __wake_up_klogd+0xe3/0x110 [ 27.455211][ T24] ? vprintk_emit+0x1ca/0x420 [ 27.459889][ T24] ? __dev_printk+0x17f/0x1b0 [ 27.464742][ T24] ? _dev_info+0x11b/0x16c [ 27.469160][ T24] ? __cfi__dev_info+0x8/0x8 [ 27.473754][ T24] ? __cfi_dev_vprintk_emit+0x8/0x8 [ 27.478979][ T24] snd_scarlett2_init+0x1d4/0x360 [ 27.484009][ T24] snd_usb_mixer_apply_create_quirk+0x190e/0x2b40 [ 27.490516][ T24] ? __cfi_dev_printk_emit+0x8/0x8 [ 27.495639][ T24] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 27.501450][ T24] ? __cfi_snd_usb_mixer_apply_create_quirk+0x10/0x10 [ 27.508252][ T24] ? __stack_depot_save+0x445/0x480 [ 27.513470][ T24] ? __dev_printk+0x17f/0x1b0 [ 27.518325][ T24] ? _dev_err+0x11b/0x16c [ 27.522759][ T24] ? __device_attach+0x2b0/0x420 [ 27.527703][ T24] ? device_initial_probe+0x1a/0x20 [ 27.532985][ T24] ? __cfi__dev_err+0x8/0x8 [ 27.537495][ T24] ? driver_probe_device+0x54/0x3e0 [ 27.542779][ T24] ? validate_selector_unit+0xd3/0x140 [ 27.548247][ T24] ? snd_usb_validate_audio_desc+0x4bc/0x570 [ 27.554255][ T24] ? snd_usb_find_desc+0x130/0x150 [ 27.559393][ T24] ? parse_audio_unit+0x496/0x3850 [ 27.564517][ T24] ? snd_usb_find_csint_desc+0x212/0x240 [ 27.570154][ T24] snd_usb_create_mixer+0x1a3a/0x2600 [ 27.575568][ T24] ? __kasan_check_write+0x14/0x20 [ 27.580711][ T24] ? usb_control_msg+0x2d3/0x3f0 [ 27.585846][ T24] ? __cfi_snd_usb_create_mixer+0x10/0x10 [ 27.591669][ T24] usb_audio_probe+0x1349/0x1da0 [ 27.596698][ T24] ? __cfi_usb_audio_probe+0x10/0x10 [ 27.601996][ T24] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 27.607813][ T24] ? pm_runtime_enable+0x1e7/0x2c0 [ 27.612932][ T24] usb_probe_interface+0x63f/0xb20 [ 27.618138][ T24] ? __cfi_usb_probe_interface+0x10/0x10 [ 27.623787][ T24] really_probe+0x2cb/0x960 [ 27.628337][ T24] ? pm_runtime_barrier+0x161/0x1e0 [ 27.633546][ T24] __driver_probe_device+0x198/0x280 [ 27.638840][ T24] driver_probe_device+0x54/0x3e0 [ 27.643953][ T24] ? __device_attach_driver+0x2d3/0x4a0 [ 27.649595][ T24] __device_attach_driver+0x2e9/0x4a0 [ 27.655054][ T24] ? __cfi___device_attach_driver+0x10/0x10 [ 27.660950][ T24] bus_for_each_drv+0x192/0x220 [ 27.665806][ T24] ? __kasan_check_write+0x14/0x20 [ 27.671033][ T24] ? __cfi___device_attach_driver+0x10/0x10 [ 27.676926][ T24] ? __cfi_bus_for_each_drv+0x10/0x10 [ 27.682307][ T24] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 27.688123][ T24] __device_attach+0x2b0/0x420 [ 27.692888][ T24] ? device_attach+0x20/0x20 [ 27.697482][ T24] ? kobject_uevent_env+0x35d/0x730 [ 27.702682][ T24] device_initial_probe+0x1a/0x20 [ 27.707708][ T24] bus_probe_device+0xc0/0x1f0 [ 27.712475][ T24] device_add+0xb4d/0xef0 [ 27.716904][ T24] usb_set_configuration+0x19c2/0x1f10 [ 27.722387][ T24] usb_generic_driver_probe+0x91/0x150 [ 27.727855][ T24] usb_probe_device+0x159/0x270 [ 27.732718][ T24] ? __cfi_usb_probe_device+0x10/0x10 [ 27.738100][ T24] really_probe+0x2cb/0x960 [ 27.742626][ T24] ? pm_runtime_barrier+0x161/0x1e0 [ 27.747917][ T24] __driver_probe_device+0x198/0x280 [ 27.753219][ T24] driver_probe_device+0x54/0x3e0 [ 27.758248][ T24] ? __device_attach_driver+0x2d3/0x4a0 [ 27.763797][ T24] __device_attach_driver+0x2e9/0x4a0 [ 27.769170][ T24] ? __cfi___device_attach_driver+0x10/0x10 [ 27.775061][ T24] bus_for_each_drv+0x192/0x220 [ 27.779912][ T24] ? __kasan_check_write+0x14/0x20 [ 27.785022][ T24] ? __cfi___device_attach_driver+0x10/0x10 [ 27.790929][ T24] ? __cfi_bus_for_each_drv+0x10/0x10 [ 27.796307][ T24] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 27.802208][ T24] __device_attach+0x2b0/0x420 [ 27.806972][ T24] ? device_attach+0x20/0x20 [ 27.811565][ T24] device_initial_probe+0x1a/0x20 [ 27.816590][ T24] bus_probe_device+0xc0/0x1f0 [ 27.821360][ T24] device_add+0xb4d/0xef0 [ 27.825688][ T24] usb_new_device+0xa81/0x1550 [ 27.830457][ T24] ? __cfi_usb_new_device+0x10/0x10 [ 27.835660][ T24] hub_event+0x2aca/0x46b0 [ 27.840086][ T24] ? __cfi_hub_event+0x10/0x10 [ 27.845026][ T24] ? __kasan_check_write+0x14/0x20 [ 27.850139][ T24] ? _raw_spin_lock_irq+0x95/0xf0 [ 27.855169][ T24] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 27.860723][ T24] process_one_work+0x71f/0xc40 [ 27.865584][ T24] worker_thread+0xa29/0x11e0 [ 27.870520][ T24] ? __kthread_parkme+0x142/0x180 [ 27.875645][ T24] kthread+0x281/0x320 [ 27.879722][ T24] ? __cfi_worker_thread+0x10/0x10 [ 27.884839][ T24] ? __cfi_kthread+0x10/0x10 [ 27.889439][ T24] ret_from_fork+0x1f/0x30 [ 27.893878][ T24] [ 27.896902][ T24] Modules linked in: [ 27.902263][ T24] ---[ end trace 0000000000000000 ]--- [ 27.907818][ T24] RIP: 0010:snd_scarlett2_controls_create+0x793/0x3ea0 [ 27.914715][ T24] Code: 08 48 8d 9f 00 01 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 9b 31 00 00 44 88 33 49 8d 5f 02 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 9f 31 00 00 44 0f b6 33 41 80 e6 0f 48 [ 27.934582][ T24] RSP: 0018:ffffc90000196520 EFLAGS: 00010246 [ 27.940913][ T24] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 27.949092][ T24] RDX: ffff88810033e540 RSI: 00000000000000ff RDI: ffff888115925000 [ 27.957372][ T24] RBP: ffffc90000196880 R08: 0000000000000000 R09: ffff888115925058 [ 27.965354][ T24] R10: dffffc0000000000 R11: ffffed1022b24a0d R12: dffffc0000000000 [ 27.973371][ T24] R13: fffff52000032cb8 R14: 0000000000000002 R15: 0000000000000000 [ 27.981408][ T24] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 27.990382][ T24] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.997020][ T24] CR2: 00007f7661b85980 CR3: 00000001101db000 CR4: 00000000003506a0 [ 28.005068][ T24] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.013227][ T24] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.021366][ T24] Kernel panic - not syncing: Fatal exception [ 28.027552][ T24] Kernel Offset: disabled [ 28.031868][ T24] Rebooting in 86400 seconds..