Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. 2026/04/17 22:22:46 parsed 1 programs [ 50.185087][ T29] audit: type=1400 audit(1776464566.157:62): avc: denied { node_bind } for pid=2964 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.206682][ T29] audit: type=1400 audit(1776464566.157:63): avc: denied { module_request } for pid=2964 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 [ 52.399405][ T29] audit: type=1400 audit(1776464568.367:64): avc: denied { mounton } for pid=2974 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 [ 52.423650][ T29] audit: type=1400 audit(1776464568.397:65): avc: denied { mount } for pid=2974 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 [ 52.426804][ T2974] cgroup: Unknown subsys name 'net' [ 52.454192][ T29] audit: type=1400 audit(1776464568.427:66): avc: denied { unmount } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.584422][ T2974] cgroup: Unknown subsys name 'cpuset' [ 52.593344][ T2974] cgroup: Unknown subsys name 'rlimit' [ 52.731068][ T29] audit: type=1400 audit(1776464568.697:67): avc: denied { setattr } for pid=2974 comm="syz-executor" 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 [ 52.754709][ T29] audit: type=1400 audit(1776464568.697:68): avc: denied { create } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.776596][ T29] audit: type=1400 audit(1776464568.707:69): avc: denied { write } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.799491][ T29] audit: type=1400 audit(1776464568.707:70): avc: denied { read } for pid=2974 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.820449][ T29] audit: type=1400 audit(1776464568.747:71): avc: denied { sys_module } for pid=2974 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 52.877492][ T2979] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 52.970442][ T2974] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.422649][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 57.422671][ T29] audit: type=1400 audit(1776464573.397:84): avc: denied { create } for pid=2981 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.157970][ T3277] modprobe (3277) used greatest stack depth: 23032 bytes left [ 66.050045][ T29] audit: type=1400 audit(1776464582.017:85): avc: denied { mounton } for pid=2981 comm="syz-executor" path="/root/syzkaller.EzPsBe/syz-tmp" dev="sda1" ino=2030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 66.074724][ T29] audit: type=1400 audit(1776464582.017:86): avc: denied { mount } for pid=2981 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.097068][ T29] audit: type=1400 audit(1776464582.017:87): avc: denied { mounton } for pid=2981 comm="syz-executor" path="/root/syzkaller.EzPsBe/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 66.122912][ T29] audit: type=1400 audit(1776464582.027:88): avc: denied { mount } for pid=2981 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 66.145030][ T29] audit: type=1400 audit(1776464582.027:89): avc: denied { mounton } for pid=2981 comm="syz-executor" path="/root/syzkaller.EzPsBe/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 66.172243][ T29] audit: type=1400 audit(1776464582.027:90): avc: denied { mounton } for pid=2981 comm="syz-executor" path="/root/syzkaller.EzPsBe/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2582 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 66.200491][ T29] audit: type=1400 audit(1776464582.027:91): avc: denied { unmount } for pid=2981 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.221015][ T29] audit: type=1400 audit(1776464582.047:92): avc: denied { mounton } for pid=2981 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=533 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 66.247773][ T2981] 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. [ 66.268859][ T29] audit: type=1400 audit(1776464582.237:93): avc: denied { read write } for pid=2981 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.313020][ T29] audit: type=1400 audit(1776464582.237:94): avc: denied { open } for pid=2981 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 2026/04/17 22:23:05 executed programs: 0 2026/04/17 22:23:17 executed programs: 2 [ 81.265489][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 81.265512][ T29] audit: type=1400 audit(1776464597.237:107): avc: denied { read write } for pid=3960 comm="syz.3.17" 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 [ 81.295641][ T29] audit: type=1400 audit(1776464597.237:108): avc: denied { open } for pid=3960 comm="syz.3.17" 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 [ 81.323201][ T29] audit: type=1400 audit(1776464597.237:109): avc: denied { ioctl } for pid=3960 comm="syz.3.17" 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 [ 81.502354][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 81.652042][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 81.659472][ T9] usb 4-1: config 7 has an invalid interface number: 124 but max is 2 [ 81.667852][ T9] usb 4-1: config 7 has an invalid interface number: 52 but max is 2 [ 81.675997][ T9] usb 4-1: config 7 has no interface number 1 [ 81.682261][ T9] usb 4-1: config 7 has no interface number 2 [ 81.688417][ T9] usb 4-1: config 7 interface 0 altsetting 163 bulk endpoint 0x85 has invalid maxpacket 8 [ 81.698487][ T9] usb 4-1: config 7 interface 0 altsetting 163 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 81.709858][ T9] usb 4-1: config 7 interface 124 has no altsetting 0 [ 81.716962][ T9] usb 4-1: config 7 interface 0 has no altsetting 0 [ 81.723800][ T9] usb 4-1: config 7 interface 52 has no altsetting 0 [ 81.734080][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=b900, bcdDevice=c1.59 [ 81.743324][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.751942][ T9] usb 4-1: Product: syz [ 81.756472][ T9] usb 4-1: Manufacturer: syz [ 81.761085][ T9] usb 4-1: SerialNumber: syz [ 81.985881][ T9] smsusb:smsusb_probe: board id=8, interface number 124 [ 81.995772][ T9] smsusb:smsusb_probe: board id=8, interface number 0 [ 82.006038][ T9] smsusb:siano_media_device_register: media controller created [ 82.015325][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.022749][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.030261][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.037613][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.045039][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.052289][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.059760][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.067138][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.075271][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.082642][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.090146][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.097370][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.105547][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.112831][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.120130][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.127500][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.134784][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.142240][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.149588][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.157025][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.164954][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.172320][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.179656][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.187011][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.194282][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.201653][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.209249][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.217387][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.224829][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.232108][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.239448][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.246876][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.254110][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.261357][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.269360][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.276741][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.284054][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.291271][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.298936][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.306236][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.313794][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.321575][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.328885][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.336195][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.343417][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.350738][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.358134][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.365622][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.373370][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.380676][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.388016][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.395560][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.402830][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.410059][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.417323][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.424751][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.432049][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.439411][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.446774][ T9] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22 [ 82.455396][ T9] smsmdtv:smscore_set_device_mode: mode detect failed -22 [ 82.455462][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455530][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455584][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455636][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455688][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455740][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.455791][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.514867][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.522152][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.529566][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.536893][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.544242][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.551773][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.559203][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.566809][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.574271][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.581690][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.589379][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.597121][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.604375][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.611635][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.618988][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.626325][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.633714][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.641725][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.649035][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.656494][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.663855][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.671187][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.678623][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.685976][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.693576][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.701149][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.708398][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.715639][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.722881][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.730144][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.737440][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.745064][ T9] smsmdtv:smscore_start_device: set device mode failed , rc -22 [ 82.745182][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.760525][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.768172][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.775465][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.782720][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.789993][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.797284][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.805197][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.812605][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.820394][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.827911][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.835423][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.842872][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.850214][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.857575][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.865000][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.872273][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.879710][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.887347][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.894609][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.901944][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.909251][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.916560][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.923780][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.930992][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.938227][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.945749][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.953016][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.960330][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.967641][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.974870][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.982098][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.989327][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 82.996925][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.004204][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.011445][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.018940][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.026393][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.033708][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.041124][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.048539][ T9] smsusb:smsusb_init_device: smscore_start_device(...) failed [ 83.056603][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.063956][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.071846][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.079237][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.086492][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 83.095146][ T9] ------------[ cut here ]------------ [ 83.100653][ T9] !PageLargeKmalloc(page) [ 83.100666][ T9] WARNING: mm/slub.c:6393 at free_large_kmalloc+0x96/0xd0, CPU#0: kworker/0:0/9 [ 83.114358][ T9] Modules linked in: [ 83.118417][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 83.128010][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 83.138332][ T9] Workqueue: usb_hub_wq hub_event [ 83.143613][ T9] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 83.149339][ T9] Code: 28 90 0f 0b 90 80 3d 6b 75 d5 08 00 0f 84 d5 09 17 ff 48 8b 74 24 28 48 89 ef e8 55 08 09 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 eb 60 01 89 5b 5d 41 5c 41 [ 83.169684][ T9] RSP: 0018:ffffc9000009ed80 EFLAGS: 00010202 [ 83.175933][ T9] RAX: 00000000000000ff RBX: ffffea0004dcd880 RCX: 000000000000002e [ 83.184630][ T9] RDX: 0000000000000000 RSI: ffff888137362000 RDI: ffffea0004dcd880 [ 83.193073][ T9] RBP: ffff888137362000 R08: 0000000000000005 R09: 0000000000000000 [ 83.201547][ T9] R10: 0000000000000100 R11: ffffffff8215d024 R12: ffff88811c5d5000 [ 83.210035][ T9] R13: ffff88811d592000 R14: dffffc0000000000 R15: ffff88811c5d50f0 [ 83.218902][ T9] FS: 0000000000000000(0000) GS:ffff8882686c9000(0000) knlGS:0000000000000000 [ 83.228385][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.235317][ T9] CR2: 00007f2ef9b297b0 CR3: 000000010e3c8000 CR4: 00000000003506f0 [ 83.243718][ T9] Call Trace: [ 83.247047][ T9] [ 83.249995][ T9] usb_free_urb.part.0+0xf8/0x110 [ 83.255385][ T9] usb_free_urb+0x1f/0x30 [ 83.260123][ T9] smsusb_term_device+0x108/0x200 [ 83.265536][ T9] smsusb_init_device+0xb4e/0xbb0 [ 83.270704][ T9] ? __pfx_smsusb_init_device+0x10/0x10 [ 83.276472][ T9] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 83.282294][ T9] ? usb_clear_halt+0xb5/0x160 [ 83.287122][ T9] smsusb_probe+0xd7f/0xe1f [ 83.291653][ T9] ? __pfx_smsusb_probe+0x10/0x10 [ 83.296860][ T9] ? mark_held_locks+0x40/0x70 [ 83.301817][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 83.307924][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.313814][ T9] ? __pm_runtime_set_status+0x13c/0x970 [ 83.319610][ T9] usb_probe_interface+0x303/0x8f0 [ 83.325348][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 83.331152][ T9] really_probe+0x241/0xa60 [ 83.335868][ T9] __driver_probe_device+0x1de/0x400 [ 83.341442][ T9] driver_probe_device+0x4c/0x1b0 [ 83.346987][ T9] __device_attach_driver+0x1df/0x340 [ 83.352745][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 83.358769][ T9] bus_for_each_drv+0x159/0x1e0 [ 83.363718][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.369151][ T9] ? lockdep_hardirqs_on+0x78/0x100 [ 83.374446][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.380323][ T9] __device_attach+0x1e4/0x4d0 [ 83.385258][ T9] ? __pfx___device_attach+0x10/0x10 [ 83.390704][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 83.396032][ T9] device_initial_probe+0xaf/0xd0 [ 83.401115][ T9] bus_probe_device+0x64/0x160 [ 83.406089][ T9] device_add+0x11d9/0x1950 [ 83.410738][ T9] ? __pfx_device_add+0x10/0x10 [ 83.415672][ T9] ? kfree+0x1dc/0x640 [ 83.419779][ T9] ? create_intf_ep_devs.isra.0+0x19f/0x200 [ 83.426246][ T9] usb_set_configuration+0xd97/0x1c60 [ 83.431968][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 83.438107][ T9] usb_generic_driver_probe+0xa1/0xe0 [ 83.443717][ T9] usb_probe_device+0xef/0x400 [ 83.448545][ T9] ? __pfx_usb_probe_device+0x10/0x10 [ 83.454096][ T9] really_probe+0x241/0xa60 [ 83.458751][ T9] __driver_probe_device+0x1de/0x400 [ 83.464277][ T9] ? usb_driver_applicable+0x1c7/0x220 [ 83.469787][ T9] driver_probe_device+0x4c/0x1b0 [ 83.474912][ T9] __device_attach_driver+0x1df/0x340 [ 83.480330][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 83.486316][ T9] bus_for_each_drv+0x159/0x1e0 [ 83.491214][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.496748][ T9] ? lockdep_hardirqs_on+0x78/0x100 [ 83.502210][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.508314][ T9] __device_attach+0x1e4/0x4d0 [ 83.513193][ T9] ? __pfx___device_attach+0x10/0x10 [ 83.518631][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 83.524015][ T9] device_initial_probe+0xaf/0xd0 [ 83.529188][ T9] bus_probe_device+0x64/0x160 [ 83.534131][ T9] device_add+0x11d9/0x1950 [ 83.538912][ T9] ? __pfx_device_add+0x10/0x10 [ 83.543946][ T9] ? add_device_randomness+0xb7/0xf0 [ 83.549503][ T9] usb_new_device.cold+0x685/0x115c [ 83.554946][ T9] ? do_raw_spin_lock+0x128/0x260 [ 83.560025][ T9] ? __pfx_usb_new_device+0x10/0x10 [ 83.565320][ T9] ? mark_held_locks+0x40/0x70 [ 83.570322][ T9] hub_event+0x314d/0x4af0 [ 83.574935][ T9] ? __pfx_hub_event+0x10/0x10 [ 83.579735][ T9] ? debug_object_deactivate+0x2e4/0x3b0 [ 83.585550][ T9] ? rcu_is_watching+0x12/0xc0 [ 83.590358][ T9] process_one_work+0xa23/0x19a0 [ 83.595374][ T9] ? __pfx_process_one_work+0x10/0x10 [ 83.600813][ T9] ? __pfx_hub_event+0x10/0x10 [ 83.605692][ T9] worker_thread+0x5ef/0xe50 [ 83.610432][ T9] ? kthread+0x13a/0x450 [ 83.614742][ T9] ? __pfx_worker_thread+0x10/0x10 [ 83.620000][ T9] kthread+0x370/0x450 [ 83.624688][ T9] ? __pfx_kthread+0x10/0x10 [ 83.629321][ T9] ret_from_fork+0x6c3/0xcb0 [ 83.633982][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 83.639143][ T9] ? __switch_to+0x7aa/0x1120 [ 83.643943][ T9] ? __pfx_kthread+0x10/0x10 [ 83.648620][ T9] ret_from_fork_asm+0x1a/0x30 [ 83.653591][ T9] [ 83.656635][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.664005][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 83.673134][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 83.683298][ T9] Workqueue: usb_hub_wq hub_event [ 83.688525][ T9] Call Trace: [ 83.691813][ T9] [ 83.694752][ T9] dump_stack_lvl+0x100/0x190 [ 83.699730][ T9] vpanic+0x552/0x970 [ 83.703811][ T9] ? __pfx_vpanic+0x10/0x10 [ 83.708331][ T9] panic+0xd1/0xe0 [ 83.712330][ T9] ? __pfx_panic+0x10/0x10 [ 83.716851][ T9] ? check_panic_on_warn+0x1f/0x90 [ 83.721981][ T9] check_panic_on_warn.cold+0x19/0x34 [ 83.727375][ T9] ? free_large_kmalloc+0x96/0xd0 [ 83.732537][ T9] __warn.cold+0x191/0x348 [ 83.737077][ T9] __report_bug+0x296/0x3d0 [ 83.741629][ T9] ? free_large_kmalloc+0x96/0xd0 [ 83.746687][ T9] ? __pfx___report_bug+0x10/0x10 [ 83.751797][ T9] ? device_initial_probe+0xaf/0xd0 [ 83.757202][ T9] ? bus_probe_device+0x64/0x160 [ 83.762254][ T9] ? device_add+0x11d9/0x1950 [ 83.767046][ T9] ? usb_new_device.cold+0x685/0x115c [ 83.772426][ T9] ? hub_event+0x314d/0x4af0 [ 83.777195][ T9] ? process_one_work+0xa23/0x19a0 [ 83.782319][ T9] ? worker_thread+0x5ef/0xe50 [ 83.787088][ T9] ? kthread+0x370/0x450 [ 83.791339][ T9] ? ret_from_fork+0x6c3/0xcb0 [ 83.796117][ T9] ? ret_from_fork_asm+0x1a/0x30 [ 83.801079][ T9] ? find_held_lock+0x2b/0x80 [ 83.805852][ T9] ? smscore_unregister_device+0x537/0x7f0 [ 83.811694][ T9] ? smscore_unregister_device+0x537/0x7f0 [ 83.817521][ T9] ? free_large_kmalloc+0x96/0xd0 [ 83.822574][ T9] report_bug+0xb2/0x220 [ 83.826833][ T9] ? free_large_kmalloc+0x96/0xd0 [ 83.831938][ T9] handle_bug+0x16a/0x2a0 [ 83.836294][ T9] exc_invalid_op+0x17/0x50 [ 83.840982][ T9] asm_exc_invalid_op+0x1a/0x20 [ 83.846033][ T9] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 83.851701][ T9] Code: 28 90 0f 0b 90 80 3d 6b 75 d5 08 00 0f 84 d5 09 17 ff 48 8b 74 24 28 48 89 ef e8 55 08 09 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 eb 60 01 89 5b 5d 41 5c 41 [ 83.871609][ T9] RSP: 0018:ffffc9000009ed80 EFLAGS: 00010202 [ 83.877734][ T9] RAX: 00000000000000ff RBX: ffffea0004dcd880 RCX: 000000000000002e [ 83.885799][ T9] RDX: 0000000000000000 RSI: ffff888137362000 RDI: ffffea0004dcd880 [ 83.893777][ T9] RBP: ffff888137362000 R08: 0000000000000005 R09: 0000000000000000 [ 83.901843][ T9] R10: 0000000000000100 R11: ffffffff8215d024 R12: ffff88811c5d5000 [ 83.910032][ T9] R13: ffff88811d592000 R14: dffffc0000000000 R15: ffff88811c5d50f0 [ 83.918561][ T9] ? kasan_save_track+0x14/0x30 [ 83.923815][ T9] usb_free_urb.part.0+0xf8/0x110 [ 83.928968][ T9] usb_free_urb+0x1f/0x30 [ 83.933468][ T9] smsusb_term_device+0x108/0x200 [ 83.938748][ T9] smsusb_init_device+0xb4e/0xbb0 [ 83.944235][ T9] ? __pfx_smsusb_init_device+0x10/0x10 [ 83.950440][ T9] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 83.956754][ T9] ? usb_clear_halt+0xb5/0x160 [ 83.961669][ T9] smsusb_probe+0xd7f/0xe1f [ 83.966301][ T9] ? __pfx_smsusb_probe+0x10/0x10 [ 83.971366][ T9] ? mark_held_locks+0x40/0x70 [ 83.976148][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 83.982000][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.987841][ T9] ? __pm_runtime_set_status+0x13c/0x970 [ 83.993502][ T9] usb_probe_interface+0x303/0x8f0 [ 83.998639][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 84.004293][ T9] really_probe+0x241/0xa60 [ 84.008816][ T9] __driver_probe_device+0x1de/0x400 [ 84.014121][ T9] driver_probe_device+0x4c/0x1b0 [ 84.019165][ T9] __device_attach_driver+0x1df/0x340 [ 84.024661][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 84.030606][ T9] bus_for_each_drv+0x159/0x1e0 [ 84.035749][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 84.041148][ T9] ? lockdep_hardirqs_on+0x78/0x100 [ 84.046626][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 84.052467][ T9] __device_attach+0x1e4/0x4d0 [ 84.057367][ T9] ? __pfx___device_attach+0x10/0x10 [ 84.062882][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 84.068220][ T9] device_initial_probe+0xaf/0xd0 [ 84.073269][ T9] bus_probe_device+0x64/0x160 [ 84.078572][ T9] device_add+0x11d9/0x1950 [ 84.083097][ T9] ? __pfx_device_add+0x10/0x10 [ 84.088226][ T9] ? kfree+0x1dc/0x640 [ 84.092309][ T9] ? create_intf_ep_devs.isra.0+0x19f/0x200 [ 84.098501][ T9] usb_set_configuration+0xd97/0x1c60 [ 84.104154][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 84.110710][ T9] usb_generic_driver_probe+0xa1/0xe0 [ 84.116211][ T9] usb_probe_device+0xef/0x400 [ 84.121183][ T9] ? __pfx_usb_probe_device+0x10/0x10 [ 84.126891][ T9] really_probe+0x241/0xa60 [ 84.131424][ T9] __driver_probe_device+0x1de/0x400 [ 84.136739][ T9] ? usb_driver_applicable+0x1c7/0x220 [ 84.142213][ T9] driver_probe_device+0x4c/0x1b0 [ 84.147373][ T9] __device_attach_driver+0x1df/0x340 [ 84.152911][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 84.159019][ T9] bus_for_each_drv+0x159/0x1e0 [ 84.164053][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 84.169446][ T9] ? lockdep_hardirqs_on+0x78/0x100 [ 84.174674][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 84.180606][ T9] __device_attach+0x1e4/0x4d0 [ 84.185388][ T9] ? __pfx___device_attach+0x10/0x10 [ 84.190698][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 84.195909][ T9] device_initial_probe+0xaf/0xd0 [ 84.201043][ T9] bus_probe_device+0x64/0x160 [ 84.205915][ T9] device_add+0x11d9/0x1950 [ 84.210515][ T9] ? __pfx_device_add+0x10/0x10 [ 84.215459][ T9] ? add_device_randomness+0xb7/0xf0 [ 84.220772][ T9] usb_new_device.cold+0x685/0x115c [ 84.226123][ T9] ? do_raw_spin_lock+0x128/0x260 [ 84.231337][ T9] ? __pfx_usb_new_device+0x10/0x10 [ 84.236818][ T9] ? mark_held_locks+0x40/0x70 [ 84.241701][ T9] hub_event+0x314d/0x4af0 [ 84.246234][ T9] ? __pfx_hub_event+0x10/0x10 [ 84.251181][ T9] ? debug_object_deactivate+0x2e4/0x3b0 [ 84.257191][ T9] ? rcu_is_watching+0x12/0xc0 [ 84.261981][ T9] process_one_work+0xa23/0x19a0 [ 84.267125][ T9] ? __pfx_process_one_work+0x10/0x10 [ 84.272694][ T9] ? __pfx_hub_event+0x10/0x10 [ 84.277646][ T9] worker_thread+0x5ef/0xe50 [ 84.282622][ T9] ? kthread+0x13a/0x450 [ 84.287012][ T9] ? __pfx_worker_thread+0x10/0x10 [ 84.292259][ T9] kthread+0x370/0x450 [ 84.296345][ T9] ? __pfx_kthread+0x10/0x10 [ 84.301033][ T9] ret_from_fork+0x6c3/0xcb0 [ 84.305827][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 84.311048][ T9] ? __switch_to+0x7aa/0x1120 [ 84.315739][ T9] ? __pfx_kthread+0x10/0x10 [ 84.320420][ T9] ret_from_fork_asm+0x1a/0x30 [ 84.325211][ T9] [ 84.328674][ T9] Kernel Offset: disabled [ 84.333032][ T9] Rebooting in 86400 seconds..