Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 2025/11/08 09:57:59 parsed 1 programs [ 28.271989][ T36] audit: type=1400 audit(1762595879.120:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 29.768271][ T36] audit: type=1400 audit(1762595880.620:65): avc: denied { mounton } for pid=298 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 [ 29.769741][ T298] cgroup: Unknown subsys name 'net' [ 29.790960][ T36] audit: type=1400 audit(1762595880.620:66): avc: denied { mount } for pid=298 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 [ 29.818267][ T36] audit: type=1400 audit(1762595880.650:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.818519][ T298] cgroup: Unknown subsys name 'devices' [ 29.980384][ T298] cgroup: Unknown subsys name 'hugetlb' [ 29.986018][ T298] cgroup: Unknown subsys name 'rlimit' [ 30.131038][ T36] audit: type=1400 audit(1762595880.980:68): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.154261][ T36] audit: type=1400 audit(1762595880.980:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.174707][ T36] audit: type=1400 audit(1762595880.980:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.186383][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.195143][ T36] audit: type=1400 audit(1762595880.980:71): avc: denied { read } for pid=298 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 [ 30.223917][ T36] audit: type=1400 audit(1762595880.980:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 30.245284][ T36] audit: type=1400 audit(1762595880.980:73): avc: denied { mounton } for pid=298 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 [ 30.274420][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.175161][ T305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.904986][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.912115][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.919413][ T344] bridge_slave_0: entered allmulticast mode [ 31.925763][ T344] bridge_slave_0: entered promiscuous mode [ 31.932412][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.939488][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.946572][ T344] bridge_slave_1: entered allmulticast mode [ 31.952944][ T344] bridge_slave_1: entered promiscuous mode [ 32.017904][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.025036][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.032429][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.039512][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.063158][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.074286][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.081414][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.107301][ T344] veth0_vlan: entered promiscuous mode [ 32.120866][ T344] veth1_macvtap: entered promiscuous mode [ 32.181610][ T12] bridge_slave_1: left allmulticast mode [ 32.187304][ T12] bridge_slave_1: left promiscuous mode [ 32.193155][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.201293][ T12] bridge_slave_0: left allmulticast mode [ 32.206953][ T12] bridge_slave_0: left promiscuous mode [ 32.212756][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.311334][ T12] veth1_macvtap: left promiscuous mode [ 32.316934][ T12] veth0_vlan: left promiscuous mode 2025/11/08 09:58:03 executed programs: 0 [ 32.623648][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.630867][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.637935][ T372] bridge_slave_0: entered allmulticast mode [ 32.644346][ T372] bridge_slave_0: entered promiscuous mode [ 32.650729][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.657766][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.664963][ T372] bridge_slave_1: entered allmulticast mode [ 32.671349][ T372] bridge_slave_1: entered promiscuous mode [ 32.751409][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.758549][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.765824][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.772902][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.793735][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.801075][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.812746][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.819852][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.827954][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.835050][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.861452][ T372] veth0_vlan: entered promiscuous mode [ 32.872497][ T372] veth1_macvtap: entered promiscuous mode [ 33.138246][ T354] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 33.288179][ T354] usb 3-1: Using ep0 maxpacket: 16 [ 33.295069][ T354] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.306087][ T354] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.316389][ T354] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 33.329436][ T354] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 33.338622][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.349691][ T354] usb 3-1: config 0 descriptor?? [ 33.760877][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.768541][ T354] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 33.781176][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.788720][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.796098][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.803929][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.811668][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.819407][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.827070][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.834558][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.842125][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.849760][ T354] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 33.857257][ T354] microsoft 0003:045E:07DA.0001: unsupported Resolution Multiplier 0 [ 33.867542][ T354] ------------[ cut here ]------------ [ 33.873671][ T354] UBSAN: shift-out-of-bounds in drivers/hid/hid-core.c:1354:16 [ 33.881871][ T354] shift exponent 4294967295 is too large for 32-bit type '__s32' (aka 'int') [ 33.890968][ T354] CPU: 1 UID: 0 PID: 354 Comm: kworker/1:2 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 33.891049][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 33.891081][ T354] Workqueue: usb_hub_wq hub_event [ 33.891220][ T354] Call Trace: [ 33.891243][ T354] [ 33.891277][ T354] __dump_stack+0x21/0x30 [ 33.891429][ T354] dump_stack_lvl+0x10c/0x190 [ 33.891493][ T354] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.891554][ T354] ? bus_probe_device+0x18b/0x270 [ 33.891604][ T354] ? usb_probe_interface+0x696/0xc00 [ 33.891656][ T354] ? __driver_probe_device+0x198/0x280 [ 33.891722][ T354] dump_stack+0x19/0x20 [ 33.891788][ T354] ubsan_epilogue+0xe/0x40 [ 33.891868][ T354] __ubsan_handle_shift_out_of_bounds+0x386/0x420 [ 33.891949][ T354] ? bus_for_each_drv+0x260/0x2f0 [ 33.891998][ T354] ? process_scheduled_works+0x7d2/0x1020 [ 33.892116][ T354] s32ton+0xed/0x150 [ 33.892181][ T354] hid_output_report+0x427/0x790 [ 33.892256][ T354] ? __kmalloc_noprof+0x271/0x530 [ 33.892312][ T354] __hid_request+0x15c/0x4c0 [ 33.892393][ T354] hidinput_connect+0x241b/0x3340 [ 33.892451][ T354] hid_connect+0x49a/0x1a20 [ 33.892506][ T354] ? usbhid_start+0x1a67/0x2530 [ 33.892563][ T354] ? __cfi_hid_connect+0x10/0x10 [ 33.892649][ T354] hid_hw_start+0xcb/0x160 [ 33.892727][ T354] ms_probe+0x194/0x460 [ 33.892793][ T354] hid_device_probe+0x2c1/0x5d0 [ 33.892881][ T354] ? __cfi_hid_device_probe+0x10/0x10 [ 33.892998][ T354] really_probe+0x2d6/0x890 [ 33.893162][ T354] __driver_probe_device+0x198/0x280 [ 33.893224][ T354] driver_probe_device+0x54/0x3f0 [ 33.893302][ T354] ? __device_attach_driver+0x2db/0x4b0 [ 33.893354][ T354] __device_attach_driver+0x2f1/0x4b0 [ 33.893435][ T354] bus_for_each_drv+0x260/0x2f0 [ 33.893465][ T354] ? __cfi___device_attach_driver+0x10/0x10 [ 33.893508][ T354] ? __cfi_bus_for_each_drv+0x10/0x10 [ 33.893549][ T354] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 33.893629][ T354] __device_attach+0x2bd/0x3a0 [ 33.893679][ T354] ? device_attach+0x40/0x40 [ 33.893731][ T354] ? _raw_spin_lock+0x8c/0x120 [ 33.893787][ T354] ? __cfi__raw_spin_lock+0x10/0x10 [ 33.893851][ T354] device_initial_probe+0x1e/0x30 [ 33.893909][ T354] bus_probe_device+0x18b/0x270 [ 33.893970][ T354] device_add+0x80c/0xc00 [ 33.894016][ T354] hid_add_device+0x39b/0x560 [ 33.894045][ T354] usbhid_probe+0xde3/0x12b0 [ 33.894121][ T354] usb_probe_interface+0x696/0xc00 [ 33.894158][ T354] ? __cfi_usb_probe_interface+0x10/0x10 [ 33.894195][ T354] really_probe+0x2d6/0x890 [ 33.894258][ T354] __driver_probe_device+0x198/0x280 [ 33.894321][ T354] driver_probe_device+0x54/0x3f0 [ 33.894391][ T354] ? __device_attach_driver+0x2db/0x4b0 [ 33.894445][ T354] __device_attach_driver+0x2f1/0x4b0 [ 33.894517][ T354] bus_for_each_drv+0x260/0x2f0 [ 33.894569][ T354] ? __cfi___device_attach_driver+0x10/0x10 [ 33.894605][ T354] ? __cfi_bus_for_each_drv+0x10/0x10 [ 33.894620][ T354] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 33.894641][ T354] __device_attach+0x2bd/0x3a0 [ 33.894660][ T354] ? device_attach+0x40/0x40 [ 33.894678][ T354] ? _raw_spin_lock+0x8c/0x120 [ 33.894696][ T354] ? __cfi__raw_spin_lock+0x10/0x10 [ 33.894749][ T354] device_initial_probe+0x1e/0x30 [ 33.894799][ T354] bus_probe_device+0x18b/0x270 [ 33.894852][ T354] device_add+0x80c/0xc00 [ 33.894910][ T354] usb_set_configuration+0x1ad4/0x20b0 [ 33.894990][ T354] usb_generic_driver_probe+0x95/0x160 [ 33.895051][ T354] usb_probe_device+0x1d4/0x380 [ 33.895119][ T354] ? __cfi_usb_probe_device+0x10/0x10 [ 33.895200][ T354] really_probe+0x2d6/0x890 [ 33.895270][ T354] __driver_probe_device+0x198/0x280 [ 33.895333][ T354] driver_probe_device+0x54/0x3f0 [ 33.895392][ T354] ? __device_attach_driver+0x2db/0x4b0 [ 33.895456][ T354] __device_attach_driver+0x2f1/0x4b0 [ 33.895536][ T354] bus_for_each_drv+0x260/0x2f0 [ 33.895591][ T354] ? __cfi___device_attach_driver+0x10/0x10 [ 33.895657][ T354] ? __cfi_bus_for_each_drv+0x10/0x10 [ 33.895707][ T354] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 33.895772][ T354] __device_attach+0x2bd/0x3a0 [ 33.895827][ T354] ? device_attach+0x40/0x40 [ 33.895872][ T354] ? _raw_spin_lock+0x8c/0x120 [ 33.895938][ T354] ? __cfi__raw_spin_lock+0x10/0x10 [ 33.895988][ T354] device_initial_probe+0x1e/0x30 [ 33.896041][ T354] bus_probe_device+0x18b/0x270 [ 33.896097][ T354] device_add+0x80c/0xc00 [ 33.896163][ T354] usb_new_device+0x9ed/0x1590 [ 33.896198][ T354] ? __cfi_usb_new_device+0x10/0x10 [ 33.896263][ T354] hub_event+0x2c81/0x4270 [ 33.896367][ T354] ? __cfi_hub_event+0x10/0x10 [ 33.896434][ T354] ? __kasan_check_write+0x18/0x20 [ 33.896505][ T354] ? pwq_dec_nr_in_flight+0x6c7/0xc60 [ 33.896580][ T354] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 33.896653][ T354] ? kick_pool+0xb9/0x550 [ 33.896702][ T354] process_scheduled_works+0x7d2/0x1020 [ 33.896794][ T354] worker_thread+0xc58/0x1250 [ 33.896853][ T354] ? schedule+0xc6/0x240 [ 33.896932][ T354] kthread+0x2ca/0x370 [ 33.896967][ T354] ? __cfi_worker_thread+0x10/0x10 [ 33.897007][ T354] ? __cfi_kthread+0x10/0x10 [ 33.897054][ T354] ret_from_fork+0x67/0xa0 [ 33.897141][ T354] ? __cfi_kthread+0x10/0x10 [ 33.897193][ T354] ret_from_fork_asm+0x1a/0x30 [ 33.897265][ T354] [ 33.897291][ T354] ---[ end trace ]--- [ 34.423802][ T354] microsoft 0003:045E:07DA.0001: No inputs registered, leaving [ 34.432650][ T354] microsoft 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 34.444130][ T354] microsoft 0003:045E:07DA.0001: no inputs found [ 34.450527][ T354] microsoft 0003:045E:07DA.0001: could not initialize ff, continuing anyway [ 34.461416][ T354] usb 3-1: USB disconnect, device number 2 [ 34.505349][ T386] fido_id[386]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory