Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. 2026/04/08 10:58:07 parsed 1 programs [ 56.034196][ T30] audit: type=1400 audit(1775645887.292:62): avc: denied { node_bind } for pid=5801 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 58.027746][ T30] audit: type=1400 audit(1775645889.282:63): avc: denied { mounton } for pid=5807 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 [ 58.051774][ T30] audit: type=1400 audit(1775645889.312:64): avc: denied { mount } for pid=5807 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 [ 58.054247][ T5807] cgroup: Unknown subsys name 'net' [ 58.082803][ T30] audit: type=1400 audit(1775645889.342:65): avc: denied { unmount } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 58.213946][ T5807] cgroup: Unknown subsys name 'cpuset' [ 58.222183][ T5807] cgroup: Unknown subsys name 'rlimit' [ 58.313333][ T30] audit: type=1400 audit(1775645889.572:66): avc: denied { setattr } for pid=5807 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.337114][ T30] audit: type=1400 audit(1775645889.572:67): avc: denied { create } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.357860][ T30] audit: type=1400 audit(1775645889.572:68): avc: denied { write } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.383074][ T30] audit: type=1400 audit(1775645889.572:69): avc: denied { read } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.410983][ T30] audit: type=1400 audit(1775645889.582:70): avc: denied { mounton } for pid=5807 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 Setting up swapspace version 1, size = 127995904 bytes [ 58.451416][ T30] audit: type=1400 audit(1775645889.582:71): avc: denied { mount } for pid=5807 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 58.455945][ T5811] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 59.395115][ T5807] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 61.061793][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 61.061811][ T30] audit: type=1400 audit(1775645892.312:76): avc: denied { execmem } for pid=5816 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 61.143163][ T30] audit: type=1400 audit(1775645892.392:77): avc: denied { read } for pid=5821 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 61.201388][ T30] audit: type=1400 audit(1775645892.392:78): avc: denied { open } for pid=5821 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 61.254179][ T30] audit: type=1400 audit(1775645892.402:79): avc: denied { mounton } for pid=5821 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 61.276537][ T30] audit: type=1400 audit(1775645892.442:80): avc: denied { create } for pid=5823 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.301217][ T30] audit: type=1400 audit(1775645892.442:81): avc: denied { read write } for pid=5823 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.357838][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.365319][ T30] audit: type=1400 audit(1775645892.442:82): avc: denied { open } for pid=5823 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.365627][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.397373][ T30] audit: type=1400 audit(1775645892.562:83): avc: denied { ioctl } for pid=5823 comm="syz-executor" path="socket:[4619]" dev="sockfs" ino=4619 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.402982][ T5827] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.432043][ T5827] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.439678][ T5827] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.479247][ T30] audit: type=1400 audit(1775645892.732:84): avc: denied { mounton } for pid=5821 comm="syz-executor" path="/root/syzkaller.5Yc1la/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 61.504721][ T30] audit: type=1400 audit(1775645892.732:85): avc: denied { mount } for pid=5821 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 [ 61.534979][ T5821] 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. [ 61.834516][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.846809][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.052206][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.087059][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.582527][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 63.645403][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.653086][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.660189][ T5881] bridge_slave_0: entered allmulticast mode [ 63.667133][ T5881] bridge_slave_0: entered promiscuous mode [ 63.675560][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.682766][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.689862][ T5881] bridge_slave_1: entered allmulticast mode [ 63.696877][ T5881] bridge_slave_1: entered promiscuous mode [ 63.716611][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.730362][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.760657][ T5881] team0: Port device team_slave_0 added [ 63.769177][ T5881] team0: Port device team_slave_1 added [ 63.786241][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.793229][ T5881] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.819118][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.831428][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.838376][ T5881] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.864736][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.988748][ T5881] hsr_slave_0: entered promiscuous mode [ 63.995680][ T5881] hsr_slave_1: entered promiscuous mode [ 64.158521][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.170441][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.180059][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.188993][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.241004][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.258599][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.273711][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.280908][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.290671][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.297805][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.430076][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.462485][ T5881] veth0_vlan: entered promiscuous mode [ 64.473638][ T5881] veth1_vlan: entered promiscuous mode [ 64.489587][ T5881] veth0_macvtap: entered promiscuous mode [ 64.502054][ T5881] veth1_macvtap: entered promiscuous mode [ 64.516161][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.528666][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.545050][ T146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.555006][ T146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.564718][ T146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.576820][ T146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/08 10:58:15 executed programs: 0 [ 64.693133][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.703522][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.721673][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.729212][ T5132] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.737529][ T5921] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.748060][ T5921] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.769811][ T5921] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.777922][ T5921] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.789842][ T5827] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.797993][ T5827] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.836372][ T5830] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.846699][ T5830] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.849092][ T5132] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.863683][ T5132] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.871229][ T5132] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.878603][ T5132] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.878954][ T5932] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.887508][ T5132] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.894518][ T5932] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.900361][ T5132] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.908087][ T5932] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.914637][ T5132] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.922170][ T5932] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.928068][ T5132] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.946715][ T5932] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 65.007294][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.108193][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.219604][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.283059][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.477600][ T5918] chnl_net:caif_netlink_parms(): no params data found [ 65.526133][ T5915] chnl_net:caif_netlink_parms(): no params data found [ 65.615714][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 65.627698][ T5925] chnl_net:caif_netlink_parms(): no params data found [ 65.687832][ T5928] chnl_net:caif_netlink_parms(): no params data found [ 65.736268][ T5915] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.743458][ T5915] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.750711][ T5915] bridge_slave_0: entered allmulticast mode [ 65.758029][ T5915] bridge_slave_0: entered promiscuous mode [ 65.805571][ T5915] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.812932][ T5915] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.820025][ T5915] bridge_slave_1: entered allmulticast mode [ 65.827079][ T5915] bridge_slave_1: entered promiscuous mode [ 65.845613][ T5918] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.852787][ T5918] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.859882][ T5918] bridge_slave_0: entered allmulticast mode [ 65.866678][ T5918] bridge_slave_0: entered promiscuous mode [ 65.896138][ T5918] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.907367][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.913820][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.921643][ T5918] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.928825][ T5918] bridge_slave_1: entered allmulticast mode [ 65.936189][ T5918] bridge_slave_1: entered promiscuous mode [ 65.976869][ T5915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.989075][ T5915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.018531][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.025957][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.033219][ T5926] bridge_slave_0: entered allmulticast mode [ 66.040016][ T5926] bridge_slave_0: entered promiscuous mode [ 66.056590][ T5918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.072900][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.080015][ T5925] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.087416][ T5925] bridge_slave_0: entered allmulticast mode [ 66.094222][ T5925] bridge_slave_0: entered promiscuous mode [ 66.109625][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.116837][ T5925] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.124205][ T5925] bridge_slave_1: entered allmulticast mode [ 66.130908][ T5925] bridge_slave_1: entered promiscuous mode [ 66.137622][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.144981][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.153732][ T5926] bridge_slave_1: entered allmulticast mode [ 66.160483][ T5926] bridge_slave_1: entered promiscuous mode [ 66.175849][ T5918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.186315][ T5915] team0: Port device team_slave_0 added [ 66.200154][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.207414][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.214808][ T5928] bridge_slave_0: entered allmulticast mode [ 66.221957][ T5928] bridge_slave_0: entered promiscuous mode [ 66.257564][ T5915] team0: Port device team_slave_1 added [ 66.265817][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.273745][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.280887][ T5928] bridge_slave_1: entered allmulticast mode [ 66.287862][ T5928] bridge_slave_1: entered promiscuous mode [ 66.297110][ T5925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.313045][ T5925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.324082][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.336386][ T5918] team0: Port device team_slave_0 added [ 66.378837][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.389080][ T5918] team0: Port device team_slave_1 added [ 66.401846][ T5915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.408805][ T5915] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.435115][ T5915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.447339][ T5915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.454507][ T5915] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.480771][ T5915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.493630][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.523255][ T5918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.530206][ T5918] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.556492][ T5918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.575703][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.594148][ T5925] team0: Port device team_slave_0 added [ 66.608052][ T5926] team0: Port device team_slave_0 added [ 66.614517][ T5918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.621524][ T5918] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.647439][ T5918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.670669][ T5925] team0: Port device team_slave_1 added [ 66.684459][ T5926] team0: Port device team_slave_1 added [ 66.700774][ T5928] team0: Port device team_slave_0 added [ 66.708449][ T5928] team0: Port device team_slave_1 added [ 66.735264][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.742398][ T5925] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.768640][ T5925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.782225][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.789207][ T5925] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.815367][ T5925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.849248][ T5915] hsr_slave_0: entered promiscuous mode [ 66.855332][ T5915] hsr_slave_1: entered promiscuous mode [ 66.861484][ T5915] debugfs: 'hsr0' already exists in 'hsr' [ 66.867308][ T5830] Bluetooth: hci0: command tx timeout [ 66.871452][ T5915] Cannot create hsr debugfs directory [ 66.873274][ T5830] Bluetooth: hci1: command tx timeout [ 66.893980][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.901609][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.927798][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.959266][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.966534][ T5928] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.992735][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.004131][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.011102][ T5926] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.021930][ T5830] Bluetooth: hci2: command tx timeout [ 67.037965][ T5827] Bluetooth: hci4: command tx timeout [ 67.048107][ T5932] Bluetooth: hci3: command tx timeout [ 67.053922][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.068543][ T5918] hsr_slave_0: entered promiscuous mode [ 67.074808][ T5918] hsr_slave_1: entered promiscuous mode [ 67.081047][ T5918] debugfs: 'hsr0' already exists in 'hsr' [ 67.086841][ T5918] Cannot create hsr debugfs directory [ 67.118739][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.125915][ T5928] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.152117][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.205035][ T5925] hsr_slave_0: entered promiscuous mode [ 67.212027][ T5925] hsr_slave_1: entered promiscuous mode [ 67.217998][ T5925] debugfs: 'hsr0' already exists in 'hsr' [ 67.224223][ T5925] Cannot create hsr debugfs directory [ 67.287409][ T5928] hsr_slave_0: entered promiscuous mode [ 67.293623][ T5928] hsr_slave_1: entered promiscuous mode [ 67.299630][ T5928] debugfs: 'hsr0' already exists in 'hsr' [ 67.306222][ T5928] Cannot create hsr debugfs directory [ 67.394452][ T5926] hsr_slave_0: entered promiscuous mode [ 67.400818][ T5926] hsr_slave_1: entered promiscuous mode [ 67.407204][ T5926] debugfs: 'hsr0' already exists in 'hsr' [ 67.413054][ T5926] Cannot create hsr debugfs directory [ 67.442868][ T58] bridge_slave_1: left allmulticast mode [ 67.448658][ T58] bridge_slave_1: left promiscuous mode [ 67.455221][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.465720][ T58] bridge_slave_0: left allmulticast mode [ 67.472454][ T58] bridge_slave_0: left promiscuous mode [ 67.478720][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.572078][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.583228][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.593374][ T58] bond0 (unregistering): Released all slaves [ 67.706137][ T58] hsr_slave_0: left promiscuous mode [ 67.712711][ T58] hsr_slave_1: left promiscuous mode [ 67.718678][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.727811][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.736410][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.745301][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.759086][ T58] veth1_macvtap: left promiscuous mode [ 67.765337][ T58] veth0_macvtap: left promiscuous mode [ 67.771097][ T58] veth1_vlan: left promiscuous mode [ 67.776835][ T58] veth0_vlan: left promiscuous mode [ 67.984287][ T58] team0 (unregistering): Port device team_slave_1 removed [ 67.999126][ T58] team0 (unregistering): Port device team_slave_0 removed [ 68.301165][ T5915] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.313127][ T5915] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.351181][ T5915] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.361034][ T5915] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.460230][ T5915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.481167][ T5915] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.516000][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.523170][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.569922][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.577118][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.906151][ T5918] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.927803][ T5918] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.943428][ T5932] Bluetooth: hci1: command tx timeout [ 68.948851][ T5932] Bluetooth: hci0: command tx timeout [ 68.974304][ T5918] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.984673][ T5918] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.093431][ T5915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.101405][ T5827] Bluetooth: hci2: command tx timeout [ 69.102244][ T5830] Bluetooth: hci4: command tx timeout [ 69.106868][ T5932] Bluetooth: hci3: command tx timeout [ 69.156190][ T5928] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.207136][ T5928] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.257063][ T5928] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.299725][ T5928] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.345085][ T5915] veth0_vlan: entered promiscuous mode [ 69.375347][ T5915] veth1_vlan: entered promiscuous mode [ 69.414696][ T5926] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.441203][ T5926] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.458263][ T5926] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.473804][ T5926] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.580579][ T5925] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.603209][ T5915] veth0_macvtap: entered promiscuous mode [ 69.610214][ T5925] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.624031][ T5925] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.659527][ T5915] veth1_macvtap: entered promiscuous mode [ 69.667699][ T5925] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.698767][ T5918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.725846][ T5915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.753810][ T5915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.773157][ T5918] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.780871][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.790654][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.816741][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.826096][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.838597][ T146] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.845707][ T146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.854260][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.861366][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.908118][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.930055][ T5928] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.945468][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.952559][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.974108][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.981230][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.021581][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.029437][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.050255][ T5926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.065470][ T5918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.099979][ T5926] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.159775][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.166891][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.179804][ T5925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.193542][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.200657][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.210786][ T1128] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.221806][ T1128] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/08 10:58:21 executed programs: 10 [ 70.287740][ T5925] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.333647][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 70.333664][ T30] audit: type=1400 audit(1775645901.582:105): avc: denied { read write } for pid=6064 comm="syz.1.18" name="raw-gadget" dev="devtmpfs" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.335691][ T1336] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.346543][ T30] audit: type=1400 audit(1775645901.582:106): avc: denied { open } for pid=6064 comm="syz.1.18" path="/dev/raw-gadget" dev="devtmpfs" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.363131][ T1336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.396193][ T1336] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.408713][ T1336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.413149][ T30] audit: type=1400 audit(1775645901.582:107): avc: denied { ioctl } for pid=6064 comm="syz.1.18" path="/dev/raw-gadget" dev="devtmpfs" ino=816 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.469706][ T5918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.574773][ T6059] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 70.590508][ T5925] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.649293][ T5918] veth0_vlan: entered promiscuous mode [ 70.665981][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.690048][ T5918] veth1_vlan: entered promiscuous mode [ 70.763306][ T6059] usb 2-1: Using ep0 maxpacket: 32 [ 70.769460][ T5918] veth0_macvtap: entered promiscuous mode [ 70.773201][ T6059] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 70.780470][ T5918] veth1_macvtap: entered promiscuous mode [ 70.805106][ T6059] usb 2-1: config 0 has no interface number 0 [ 70.826374][ T6059] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 70.830426][ T5918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.854601][ T5926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.854939][ T6059] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 70.898110][ T5918] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.906846][ T6059] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.929794][ T6059] usb 2-1: Product: syz [ 70.939333][ T6059] usb 2-1: Manufacturer: syz [ 70.939342][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.945585][ T6059] usb 2-1: SerialNumber: syz [ 70.959833][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.979356][ T6059] usb 2-1: config 0 descriptor?? [ 70.991225][ T6059] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 70.992400][ T5925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.009581][ T6059] em28xx 2-1:0.132: Video interface 132 found: [ 71.018780][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.030711][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.033256][ T5932] Bluetooth: hci0: command tx timeout [ 71.040042][ T5830] Bluetooth: hci1: command tx timeout [ 71.095024][ T5926] veth0_vlan: entered promiscuous mode [ 71.120262][ T5926] veth1_vlan: entered promiscuous mode [ 71.168379][ T5925] veth0_vlan: entered promiscuous mode [ 71.181932][ T5830] Bluetooth: hci4: command tx timeout [ 71.192027][ T5830] Bluetooth: hci3: command tx timeout [ 71.192044][ T5932] Bluetooth: hci2: command tx timeout [ 71.203784][ T5928] veth0_vlan: entered promiscuous mode [ 71.212502][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.215253][ T5928] veth1_vlan: entered promiscuous mode [ 71.227504][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.242520][ T6059] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 71.255585][ T5925] veth1_vlan: entered promiscuous mode [ 71.278881][ T5926] veth0_macvtap: entered promiscuous mode [ 71.290792][ T5926] veth1_macvtap: entered promiscuous mode [ 71.303491][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.312240][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.323044][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.338480][ T6059] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 71.359707][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.363465][ T6059] em28xx 2-1:0.132: board has no eeprom [ 71.404388][ T5925] veth0_macvtap: entered promiscuous mode [ 71.422808][ T5928] veth0_macvtap: entered promiscuous mode [ 71.434898][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.444056][ T6059] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 71.446831][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.452336][ T6059] em28xx 2-1:0.132: analog set to bulk mode. [ 71.464145][ T5928] veth1_macvtap: entered promiscuous mode [ 71.473612][ T6039] em28xx 2-1:0.132: Registering V4L2 extension [ 71.484304][ T5925] veth1_macvtap: entered promiscuous mode [ 71.495086][ T6059] usb 2-1: USB disconnect, device number 2 [ 71.512600][ T6059] em28xx 2-1:0.132: Disconnecting em28xx [ 71.528631][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.538742][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.585415][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.600641][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.608781][ T6039] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 71.621175][ T6039] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 71.622853][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.629756][ T6039] em28xx 2-1:0.132: No AC97 audio processor [ 71.645771][ T6039] usb 2-1: Decoder not found [ 71.648631][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.650385][ T6039] em28xx 2-1:0.132: failed to create media graph [ 71.666309][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.675153][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 71.708071][ T6039] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 71.716818][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.721053][ T6039] em28xx 2-1:0.132: Remote control support is not available for this card. [ 71.738816][ T6059] em28xx 2-1:0.132: Closing input extension [ 71.763941][ T6059] em28xx 2-1:0.132: Freeing device [ 71.766089][ T58] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.786517][ T58] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.823758][ T58] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.838082][ T58] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.851103][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.851372][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 71.859959][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.886262][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 71.890432][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.901768][ T9] usb 1-1: config 0 has no interface number 0 [ 71.907205][ T58] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.923918][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.947807][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 71.961171][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.961176][ T1128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.961194][ T9] usb 1-1: Product: syz [ 71.980401][ T1128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.981614][ T9] usb 1-1: Manufacturer: syz [ 71.995093][ T9] usb 1-1: SerialNumber: syz [ 72.014401][ T9] usb 1-1: config 0 descriptor?? [ 72.016727][ T1128] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.029840][ T1128] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.031440][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 72.077729][ T9] em28xx 1-1:0.132: Video interface 132 found: [ 72.085753][ T6059] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 72.143764][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.153959][ T1128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.164316][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.170715][ T1128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.224358][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.235392][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.242580][ T6059] usb 2-1: Using ep0 maxpacket: 32 [ 72.256426][ T6059] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 72.269463][ T6059] usb 2-1: config 0 has no interface number 0 [ 72.287113][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 72.295174][ T6059] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.318309][ T6059] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 72.328954][ T6059] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.340947][ T6059] usb 2-1: Product: syz [ 72.346662][ T6059] usb 2-1: Manufacturer: syz [ 72.354302][ T6059] usb 2-1: SerialNumber: syz [ 72.359020][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 72.367795][ T9] em28xx 1-1:0.132: board has no eeprom [ 72.377495][ T6059] usb 2-1: config 0 descriptor?? [ 72.385408][ T6059] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 72.395921][ T6059] em28xx 2-1:0.132: Video interface 132 found: [ 72.422276][ T6094] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 72.441457][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 72.449419][ T9] em28xx 1-1:0.132: analog set to bulk mode. [ 72.455559][ T5837] em28xx 1-1:0.132: Registering V4L2 extension [ 72.483539][ T9] usb 1-1: USB disconnect, device number 2 [ 72.490575][ T9] em28xx 1-1:0.132: Disconnecting em28xx [ 72.541457][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 72.559987][ T5837] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 72.567545][ T5837] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 72.576725][ T5837] em28xx 1-1:0.132: No AC97 audio processor [ 72.584369][ T6097] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 72.585522][ T5837] usb 1-1: Decoder not found [ 72.595609][ T6094] usb 3-1: Using ep0 maxpacket: 32 [ 72.597525][ T5837] em28xx 1-1:0.132: failed to create media graph [ 72.608228][ T6094] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 72.608252][ T6094] usb 3-1: config 0 has no interface number 0 [ 72.608283][ T6094] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.609884][ T6094] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 72.617071][ T5837] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 72.649170][ T6094] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.650318][ T6059] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 72.658987][ T6094] usb 3-1: Product: syz [ 72.668627][ T6094] usb 3-1: Manufacturer: syz [ 72.670393][ T5837] em28xx 1-1:0.132: Remote control support is not available for this card. [ 72.674372][ T6094] usb 3-1: SerialNumber: syz [ 72.682278][ T9] em28xx 1-1:0.132: Closing input extension [ 72.688946][ T6094] usb 3-1: config 0 descriptor?? [ 72.706066][ T9] em28xx 1-1:0.132: Freeing device [ 72.706240][ T6094] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 72.727574][ T6094] em28xx 3-1:0.132: Video interface 132 found: [ 72.729069][ T6059] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 72.742966][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 72.752583][ T6097] usb 4-1: Using ep0 maxpacket: 32 [ 72.759519][ T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 72.760466][ T6097] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 72.768334][ T10] usb 5-1: config 0 has no interface number 0 [ 72.788479][ T6059] em28xx 2-1:0.132: board has no eeprom [ 72.804804][ T10] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.832318][ T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 72.833502][ T6097] usb 4-1: config 0 has no interface number 0 [ 72.841880][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.854914][ T6097] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.867152][ T6059] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 72.869027][ T6097] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 72.892468][ T6059] em28xx 2-1:0.132: analog set to bulk mode. [ 72.898656][ T10] usb 5-1: Product: syz [ 72.904720][ T6097] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.911924][ T5837] em28xx 2-1:0.132: Registering V4L2 extension [ 72.929227][ T6097] usb 4-1: Product: syz [ 72.934513][ T10] usb 5-1: Manufacturer: syz [ 72.935732][ T6097] usb 4-1: Manufacturer: syz [ 72.939117][ T10] usb 5-1: SerialNumber: syz [ 72.943729][ T6097] usb 4-1: SerialNumber: syz [ 72.952330][ T6097] usb 4-1: config 0 descriptor?? [ 72.964152][ T6059] usb 2-1: USB disconnect, device number 3 [ 72.967993][ T6097] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 72.980719][ T6097] em28xx 4-1:0.132: Video interface 132 found: [ 72.987079][ T6094] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 72.991411][ T6059] em28xx 2-1:0.132: Disconnecting em28xx [ 73.024768][ T10] usb 5-1: config 0 descriptor?? [ 73.036507][ T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 73.049142][ T10] em28xx 5-1:0.132: Video interface 132 found: [ 73.067889][ T6094] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 73.077286][ T6094] em28xx 3-1:0.132: board has no eeprom [ 73.083092][ T5837] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 73.090149][ T5837] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 73.097393][ T5837] em28xx 2-1:0.132: No AC97 audio processor [ 73.103634][ T5830] Bluetooth: hci1: command tx timeout [ 73.111570][ T5830] Bluetooth: hci0: command tx timeout [ 73.126713][ T5837] usb 2-1: Decoder not found [ 73.141756][ T6094] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 73.151230][ T5837] em28xx 2-1:0.132: failed to create media graph [ 73.152731][ T6094] em28xx 3-1:0.132: analog set to bulk mode. [ 73.158634][ T5837] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 73.174801][ T6094] usb 3-1: USB disconnect, device number 2 [ 73.185089][ T6094] em28xx 3-1:0.132: Disconnecting em28xx [ 73.197791][ T5837] em28xx 2-1:0.132: Remote control support is not available for this card. [ 73.207109][ T6059] em28xx 2-1:0.132: Closing input extension [ 73.213103][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 73.221180][ T29] em28xx 3-1:0.132: Registering V4L2 extension [ 73.233619][ T6059] em28xx 2-1:0.132: Freeing device [ 73.242712][ T6097] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 73.261804][ T5830] Bluetooth: hci2: command tx timeout [ 73.267258][ T5932] Bluetooth: hci3: command tx timeout [ 73.272315][ T5827] Bluetooth: hci4: command tx timeout [ 73.304283][ T10] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 73.314779][ T6097] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 73.334323][ T6097] em28xx 4-1:0.132: board has no eeprom [ 73.352090][ T29] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 73.359191][ T29] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 73.366997][ T29] em28xx 3-1:0.132: No AC97 audio processor [ 73.371752][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 73.374204][ T29] usb 3-1: Decoder not found [ 73.384284][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 73.385290][ T29] em28xx 3-1:0.132: failed to create media graph [ 73.397070][ T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 73.398957][ T29] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 73.413853][ T9] usb 1-1: config 0 has no interface number 0 [ 73.422219][ T10] em28xx 5-1:0.132: board has no eeprom [ 73.427577][ T6097] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 73.428774][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.437410][ T6097] em28xx 4-1:0.132: analog set to bulk mode. [ 73.456193][ T29] em28xx 3-1:0.132: Remote control support is not available for this card. [ 73.466054][ T6094] em28xx 3-1:0.132: Closing input extension [ 73.489379][ T6097] usb 4-1: USB disconnect, device number 2 [ 73.492809][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 73.497969][ T6094] em28xx 3-1:0.132: Freeing device [ 73.508931][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.510912][ T6097] em28xx 4-1:0.132: Disconnecting em28xx [ 73.521369][ T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 73.527238][ T29] em28xx 4-1:0.132: Registering V4L2 extension [ 73.544294][ T10] em28xx 5-1:0.132: analog set to bulk mode. [ 73.565064][ T10] usb 5-1: USB disconnect, device number 2 [ 73.572101][ T9] usb 1-1: Product: syz [ 73.576362][ T9] usb 1-1: Manufacturer: syz [ 73.588699][ T10] em28xx 5-1:0.132: Disconnecting em28xx [ 73.594553][ T6059] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 73.604813][ T9] usb 1-1: SerialNumber: syz [ 73.632505][ T9] usb 1-1: config 0 descriptor?? [ 73.644714][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 73.655343][ T9] em28xx 1-1:0.132: Video interface 132 found: [ 73.655391][ T29] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 73.680862][ T29] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 73.688501][ T29] em28xx 4-1:0.132: No AC97 audio processor [ 73.710519][ T29] usb 4-1: Decoder not found [ 73.718514][ T29] em28xx 4-1:0.132: failed to create media graph [ 73.725561][ T29] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 73.734575][ T29] em28xx 4-1:0.132: Remote control support is not available for this card. [ 73.745167][ T5837] em28xx 5-1:0.132: Registering V4L2 extension [ 73.761460][ T6059] usb 2-1: Using ep0 maxpacket: 32 [ 73.768708][ T6059] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 73.777077][ T6059] usb 2-1: config 0 has no interface number 0 [ 73.783754][ T6059] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.808182][ T6059] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 73.829957][ T6059] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.845998][ T6059] usb 2-1: Product: syz [ 73.850215][ T6059] usb 2-1: Manufacturer: syz [ 73.851571][ T6094] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 73.870892][ T6059] usb 2-1: SerialNumber: syz [ 73.875615][ T5837] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 73.882648][ T5837] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 73.889744][ T5837] em28xx 5-1:0.132: No AC97 audio processor [ 73.897740][ T6059] usb 2-1: config 0 descriptor?? [ 73.905709][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 73.914823][ T6059] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 73.925303][ T6059] em28xx 2-1:0.132: Video interface 132 found: [ 73.931805][ T5837] usb 5-1: Decoder not found [ 73.937025][ T5837] em28xx 5-1:0.132: failed to create media graph [ 73.943903][ T5837] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 73.951730][ T5837] em28xx 5-1:0.132: Remote control support is not available for this card. [ 73.960374][ T6097] em28xx 4-1:0.132: Closing input extension [ 73.967286][ T10] em28xx 5-1:0.132: Closing input extension [ 73.970475][ T6097] em28xx 4-1:0.132: Freeing device [ 73.986077][ T10] em28xx 5-1:0.132: Freeing device [ 73.994500][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 74.003757][ T9] em28xx 1-1:0.132: board has no eeprom [ 74.025335][ T6094] usb 3-1: Using ep0 maxpacket: 32 [ 74.040718][ T6094] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 74.055913][ T6094] usb 3-1: config 0 has no interface number 0 [ 74.071999][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 74.074794][ T6094] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.083966][ T9] em28xx 1-1:0.132: analog set to bulk mode. [ 74.092334][ T6094] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 74.096140][ T5837] em28xx 1-1:0.132: Registering V4L2 extension [ 74.114667][ T6094] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.127618][ T6094] usb 3-1: Product: syz [ 74.129839][ T9] usb 1-1: USB disconnect, device number 3 [ 74.149185][ T6094] usb 3-1: Manufacturer: syz [ 74.150584][ T9] em28xx 1-1:0.132: Disconnecting em28xx [ 74.166574][ T6094] usb 3-1: SerialNumber: syz [ 74.183602][ T6059] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 74.187064][ T6094] usb 3-1: config 0 descriptor?? [ 74.210835][ T6094] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 74.222962][ T6094] em28xx 3-1:0.132: Video interface 132 found: [ 74.248000][ T6059] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 74.260154][ T6059] em28xx 2-1:0.132: board has no eeprom [ 74.268256][ T5837] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 74.275541][ T5837] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 74.282886][ T5837] em28xx 1-1:0.132: No AC97 audio processor [ 74.289938][ T5837] usb 1-1: Decoder not found [ 74.293339][ T6097] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 74.294592][ T5837] em28xx 1-1:0.132: failed to create media graph [ 74.309339][ T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 74.316915][ T5837] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 74.325134][ T5837] em28xx 1-1:0.132: Remote control support is not available for this card. [ 74.333811][ T9] em28xx 1-1:0.132: Closing input extension [ 74.342092][ T6059] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 74.352299][ T9] em28xx 1-1:0.132: Freeing device [ 74.363311][ T6059] em28xx 2-1:0.132: analog set to bulk mode. [ 74.369604][ T5837] em28xx 2-1:0.132: Registering V4L2 extension [ 74.390725][ T6059] usb 2-1: USB disconnect, device number 4 [ 74.404578][ T6059] em28xx 2-1:0.132: Disconnecting em28xx [ 74.461986][ T6097] usb 4-1: Using ep0 maxpacket: 32 [ 74.472950][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 74.473221][ T6097] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 74.485578][ T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 74.487543][ T6094] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 74.496581][ T10] usb 5-1: config 0 has no interface number 0 [ 74.512358][ T10] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.514507][ T6097] usb 4-1: config 0 has no interface number 0 [ 74.527068][ T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 74.532795][ T6097] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.551515][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.552817][ T6097] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 74.559523][ T10] usb 5-1: Product: syz [ 74.559537][ T10] usb 5-1: Manufacturer: syz [ 74.580643][ T6097] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.580648][ T10] usb 5-1: SerialNumber: syz [ 74.580666][ T6097] usb 4-1: Product: syz [ 74.600229][ T10] usb 5-1: config 0 descriptor?? [ 74.600951][ T6094] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 74.614616][ T6094] em28xx 3-1:0.132: board has no eeprom [ 74.614896][ T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 74.620896][ T6097] usb 4-1: Manufacturer: syz [ 74.635760][ T5837] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 74.642852][ T5837] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 74.650140][ T5837] em28xx 2-1:0.132: No AC97 audio processor [ 74.658646][ T10] em28xx 5-1:0.132: Video interface 132 found: [ 74.664864][ T6097] usb 4-1: SerialNumber: syz [ 74.666861][ T6097] usb 4-1: config 0 descriptor?? [ 74.675462][ T5837] usb 2-1: Decoder not found [ 74.685228][ T5837] em28xx 2-1:0.132: failed to create media graph [ 74.689673][ T6097] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 74.693586][ T5837] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 74.703966][ T6094] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 74.715082][ T5837] em28xx 2-1:0.132: Remote control support is not available for this card. [ 74.718225][ T6094] em28xx 3-1:0.132: analog set to bulk mode. [ 74.726063][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 74.732130][ T6097] em28xx 4-1:0.132: Video interface 132 found: [ 74.740181][ T6059] em28xx 2-1:0.132: Closing input extension [ 74.753756][ T24] em28xx 3-1:0.132: Registering V4L2 extension [ 74.768020][ T6059] em28xx 2-1:0.132: Freeing device [ 74.793066][ T6094] usb 3-1: USB disconnect, device number 3 [ 74.799861][ T6094] em28xx 3-1:0.132: Disconnecting em28xx [ 74.875762][ T10] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 74.890658][ T24] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 74.899632][ T24] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 74.902835][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 74.906861][ T24] em28xx 3-1:0.132: No AC97 audio processor [ 74.916588][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 74.939208][ T24] usb 3-1: Decoder not found [ 74.944909][ T24] em28xx 3-1:0.132: failed to create media graph [ 74.947202][ T9] usb 1-1: config 0 has no interface number 0 [ 74.952008][ T6097] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 74.961609][ T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 74.966251][ T24] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 74.979532][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.984402][ T24] em28xx 3-1:0.132: Remote control support is not available for this card. [ 74.991050][ T10] em28xx 5-1:0.132: board has no eeprom [ 75.004562][ T6094] em28xx 3-1:0.132: Closing input extension [ 75.005877][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 75.015919][ T6094] em28xx 3-1:0.132: Freeing device [ 75.019822][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.033519][ T9] usb 1-1: Product: syz [ 75.039587][ T9] usb 1-1: Manufacturer: syz [ 75.043933][ T6097] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 75.046413][ T9] usb 1-1: SerialNumber: syz [ 75.053754][ T6097] em28xx 4-1:0.132: board has no eeprom [ 75.061447][ T6059] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 75.072138][ T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 75.079980][ T10] em28xx 5-1:0.132: analog set to bulk mode. [ 75.089284][ T9] usb 1-1: config 0 descriptor?? [ 75.095064][ T5837] em28xx 5-1:0.132: Registering V4L2 extension [ 75.112550][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 75.137857][ T6097] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 75.138166][ T10] usb 5-1: USB disconnect, device number 3 [ 75.149276][ T6097] em28xx 4-1:0.132: analog set to bulk mode. [ 75.161676][ T9] em28xx 1-1:0.132: Video interface 132 found: [ 75.179781][ T5837] em28xx 5-1:0.132: failed to trigger read from i2c address 0x4a (error=-19) [ 75.191865][ T5837] em28xx 5-1:0.132: failed to trigger read from i2c address 0x48 (error=-19) [ 75.201004][ T6097] usb 4-1: USB disconnect, device number 3 [ 75.204059][ T10] em28xx 5-1:0.132: Disconnecting em28xx [ 75.208618][ T6097] em28xx 4-1:0.132: Disconnecting em28xx [ 75.241367][ T6059] usb 2-1: Using ep0 maxpacket: 32 [ 75.248364][ T6059] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 75.257712][ T6059] usb 2-1: config 0 has no interface number 0 [ 75.264051][ T5837] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 75.271761][ T6059] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.281836][ T5837] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 75.288989][ T5837] em28xx 5-1:0.132: No AC97 audio processor [ 75.297879][ T6059] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 75.307434][ T5837] usb 5-1: Decoder not found [ 75.312107][ T5837] em28xx 5-1:0.132: failed to create media graph [ 75.318472][ T5837] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 75.325284][ T6059] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.333314][ T6059] usb 2-1: Product: syz [ 75.337472][ T6059] usb 2-1: Manufacturer: syz 2026/04/08 10:58:26 executed programs: 24 [ 75.342298][ T6094] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 75.350124][ T6059] usb 2-1: SerialNumber: syz [ 75.356119][ T5837] em28xx 5-1:0.132: Remote control support is not available for this card. [ 75.371381][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 75.379807][ T6059] usb 2-1: config 0 descriptor?? [ 75.385758][ T24] em28xx 4-1:0.132: Registering V4L2 extension [ 75.402474][ T6059] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 75.417156][ T6059] em28xx 2-1:0.132: Video interface 132 found: [ 75.446809][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 75.464861][ T9] em28xx 1-1:0.132: board has no eeprom [ 75.497102][ T24] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 75.504823][ T6094] usb 3-1: Using ep0 maxpacket: 32 [ 75.510176][ T24] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 75.517906][ T24] em28xx 4-1:0.132: No AC97 audio processor [ 75.521348][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 75.524641][ T6094] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 75.532555][ T9] em28xx 1-1:0.132: analog set to bulk mode. [ 75.541950][ T6094] usb 3-1: config 0 has no interface number 0 [ 75.551479][ T9] usb 1-1: USB disconnect, device number 4 [ 75.556783][ T6094] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.560062][ T9] em28xx 1-1:0.132: Disconnecting em28xx [ 75.568203][ T24] usb 4-1: Decoder not found [ 75.583303][ T24] em28xx 4-1:0.132: failed to create media graph [ 75.589675][ T24] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 75.602539][ T6094] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 75.612400][ T24] em28xx 4-1:0.132: Remote control support is not available for this card. [ 75.621032][ T6094] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.621047][ T10] em28xx 5-1:0.132: Closing input extension [ 75.635155][ T6094] usb 3-1: Product: syz [ 75.635654][ T5837] em28xx 1-1:0.132: Registering V4L2 extension [ 75.639304][ T6094] usb 3-1: Manufacturer: syz [ 75.648893][ T10] em28xx 5-1:0.132: Freeing device [ 75.650570][ T6094] usb 3-1: SerialNumber: syz [ 75.656316][ T6059] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 75.672973][ T6094] usb 3-1: config 0 descriptor?? [ 75.697146][ T6094] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 75.721351][ T6094] em28xx 3-1:0.132: Video interface 132 found: [ 75.737219][ T6059] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 75.757670][ T6059] em28xx 2-1:0.132: board has no eeprom [ 75.785643][ T5837] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 75.792982][ T5837] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 75.800088][ T5837] em28xx 1-1:0.132: No AC97 audio processor [ 75.808012][ T5837] usb 1-1: Decoder not found [ 75.812756][ T5837] em28xx 1-1:0.132: failed to create media graph [ 75.819301][ T5837] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 75.827404][ T6059] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 75.837711][ T5837] em28xx 1-1:0.132: Remote control support is not available for this card. [ 75.850912][ T6059] em28xx 2-1:0.132: analog set to bulk mode. [ 75.858641][ T9] em28xx 1-1:0.132: Closing input extension [ 75.878638][ T6097] em28xx 4-1:0.132: Closing input extension [ 75.887652][ T6039] em28xx 2-1:0.132: Registering V4L2 extension [ 75.898667][ T6097] em28xx 4-1:0.132: Freeing device [ 75.903312][ T6059] usb 2-1: USB disconnect, device number 5 [ 75.912127][ T9] em28xx 1-1:0.132: Freeing device [ 75.935313][ T6059] em28xx 2-1:0.132: Disconnecting em28xx [ 75.943203][ T6094] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 75.971569][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 76.015935][ T6094] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 76.028386][ T6094] em28xx 3-1:0.132: board has no eeprom [ 76.028428][ T6039] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 76.051705][ T6039] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 76.058851][ T6039] em28xx 2-1:0.132: No AC97 audio processor [ 76.068051][ T6039] usb 2-1: Decoder not found [ 76.074545][ T6039] em28xx 2-1:0.132: failed to create media graph [ 76.081064][ T6039] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 76.092117][ T6094] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 76.093301][ T6039] em28xx 2-1:0.132: Remote control support is not available for this card. [ 76.106609][ T6094] em28xx 3-1:0.132: analog set to bulk mode. [ 76.109297][ T6174] ================================================================== [ 76.122620][ T6174] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 76.130080][ T6174] Read of size 8 at addr ffff888027dbc790 by task v4l_id/6174 [ 76.137522][ T6174] [ 76.139834][ T6174] CPU: 0 UID: 0 PID: 6174 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 76.139854][ T6174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 76.139863][ T6174] Call Trace: [ 76.139868][ T6174] [ 76.139873][ T6174] dump_stack_lvl+0x100/0x190 [ 76.139900][ T6174] print_report+0x156/0x4c9 [ 76.139920][ T6174] ? __virt_addr_valid+0x239/0x430 [ 76.139945][ T6174] ? v4l2_fh_init+0x27d/0x2c0 [ 76.139967][ T6174] kasan_report+0xdf/0x1e0 [ 76.139984][ T6174] ? v4l2_fh_init+0x27d/0x2c0 [ 76.140005][ T6174] v4l2_fh_init+0x27d/0x2c0 [ 76.140024][ T6174] v4l2_fh_open+0x64/0xa0 [ 76.140044][ T6174] em28xx_v4l2_open+0x11e/0x570 [ 76.140063][ T6174] v4l2_open+0x1d2/0x490 [ 76.140075][ T6174] ? __pfx_v4l2_open+0x10/0x10 [ 76.140086][ T6174] chrdev_open+0x234/0x6a0 [ 76.140101][ T6174] ? __pfx_chrdev_open+0x10/0x10 [ 76.140115][ T6174] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 76.140133][ T6174] do_dentry_open+0x6d8/0x1660 [ 76.140146][ T6174] ? __pfx_chrdev_open+0x10/0x10 [ 76.140162][ T6174] vfs_open+0x82/0x3f0 [ 76.140178][ T6174] path_openat+0x208c/0x31a0 [ 76.140196][ T6174] ? __pfx_path_openat+0x10/0x10 [ 76.140214][ T6174] do_file_open+0x20e/0x430 [ 76.140228][ T6174] ? __pfx_do_file_open+0x10/0x10 [ 76.140248][ T6174] ? alloc_fd+0x476/0x790 [ 76.140263][ T6174] ? do_getname+0x191/0x390 [ 76.140280][ T6174] do_sys_openat2+0x10d/0x1e0 [ 76.140296][ T6174] ? __pfx_do_sys_openat2+0x10/0x10 [ 76.140316][ T6174] __x64_sys_openat+0x12d/0x210 [ 76.140332][ T6174] ? __pfx___x64_sys_openat+0x10/0x10 [ 76.140350][ T6174] ? do_user_addr_fault+0x8d6/0x12f0 [ 76.140366][ T6174] do_syscall_64+0x106/0xf80 [ 76.140379][ T6174] ? clear_bhb_loop+0x40/0x90 [ 76.140393][ T6174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.140407][ T6174] RIP: 0033:0x7fea248a7407 [ 76.140418][ T6174] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 76.140431][ T6174] RSP: 002b:00007fff07b26210 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 76.140449][ T6174] RAX: ffffffffffffffda RBX: 00007fea2501a880 RCX: 00007fea248a7407 [ 76.140457][ T6174] RDX: 0000000000000000 RSI: 00007fff07b27f1c RDI: ffffffffffffff9c [ 76.140466][ T6174] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 76.140473][ T6174] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 76.140481][ T6174] R13: 00007fff07b26460 R14: 00007fea25181000 R15: 000055b4a17014d8 [ 76.140494][ T6174] [ 76.140498][ T6174] [ 76.390666][ T6174] Allocated by task 6039: [ 76.394975][ T6174] kasan_save_stack+0x30/0x50 [ 76.399646][ T6174] kasan_save_track+0x14/0x30 [ 76.404310][ T6174] __kasan_kmalloc+0xaa/0xb0 [ 76.408887][ T6174] em28xx_v4l2_init.cold+0x94/0x3503 [ 76.414172][ T6174] em28xx_init_extension+0x13a/0x200 [ 76.419446][ T6174] request_module_async+0x61/0x80 [ 76.424460][ T6174] process_one_work+0xa23/0x19a0 [ 76.429379][ T6174] worker_thread+0x5ef/0xe50 [ 76.433949][ T6174] kthread+0x370/0x450 [ 76.437996][ T6174] ret_from_fork+0x754/0xd80 [ 76.442567][ T6174] ret_from_fork_asm+0x1a/0x30 [ 76.447404][ T6174] [ 76.449719][ T6174] Freed by task 6039: [ 76.453674][ T6174] kasan_save_stack+0x30/0x50 [ 76.458340][ T6174] kasan_save_track+0x14/0x30 [ 76.463003][ T6174] kasan_save_free_info+0x3b/0x70 [ 76.468013][ T6174] __kasan_slab_free+0x5f/0x80 [ 76.472757][ T6174] kfree+0x1f6/0x6b0 [ 76.476635][ T6174] kref_put.isra.0+0x56/0x90 [ 76.481219][ T6174] em28xx_v4l2_init.cold+0x280/0x3503 [ 76.486583][ T6174] em28xx_init_extension+0x13a/0x200 [ 76.491850][ T6174] request_module_async+0x61/0x80 [ 76.496857][ T6174] process_one_work+0xa23/0x19a0 [ 76.501777][ T6174] worker_thread+0x5ef/0xe50 [ 76.506797][ T6174] kthread+0x370/0x450 [ 76.510857][ T6174] ret_from_fork+0x754/0xd80 [ 76.515432][ T6174] ret_from_fork_asm+0x1a/0x30 [ 76.520179][ T6174] [ 76.522487][ T6174] The buggy address belongs to the object at ffff888027dbc000 [ 76.522487][ T6174] which belongs to the cache kmalloc-8k of size 8192 [ 76.536516][ T6174] The buggy address is located 1936 bytes inside of [ 76.536516][ T6174] freed 8192-byte region [ffff888027dbc000, ffff888027dbe000) [ 76.550461][ T6174] [ 76.552767][ T6174] The buggy address belongs to the physical page: [ 76.559158][ T6174] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27db8 [ 76.567901][ T6174] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 76.576400][ T6174] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 76.583943][ T6174] page_type: f5(slab) [ 76.587918][ T6174] raw: 00fff00000000040 ffff88813fe41280 dead000000000100 dead000000000122 [ 76.596482][ T6174] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 76.605065][ T6174] head: 00fff00000000040 ffff88813fe41280 dead000000000100 dead000000000122 [ 76.613717][ T6174] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 76.622368][ T6174] head: 00fff00000000003 ffffea00009f6e01 00000000ffffffff 00000000ffffffff [ 76.631014][ T6174] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 76.639670][ T6174] page dumped because: kasan: bad access detected [ 76.646057][ T6174] page_owner tracks the page as allocated [ 76.651747][ T6174] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5464, tgid 5464 (S40network), ts 32881035796, free_ts 32800846123 [ 76.672128][ T6174] post_alloc_hook+0x153/0x170 [ 76.676908][ T6174] get_page_from_freelist+0x111d/0x3140 [ 76.682454][ T6174] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 76.688344][ T6174] new_slab+0xa6/0x6b0 [ 76.692394][ T6174] refill_objects+0x26b/0x400 [ 76.697070][ T6174] __pcs_replace_empty_main+0x1ab/0x660 [ 76.702605][ T6174] __kmalloc_cache_noprof+0x493/0x6f0 [ 76.707977][ T6174] tomoyo_init_log+0xc4f/0x20c0 [ 76.712812][ T6174] tomoyo_supervisor+0x506/0x1340 [ 76.717816][ T6174] tomoyo_env_perm+0x191/0x200 [ 76.722559][ T6174] tomoyo_find_next_domain+0x13d7/0x2010 [ 76.728175][ T6174] tomoyo_bprm_check_security+0x12d/0x1d0 [ 76.733888][ T6174] security_bprm_check+0x87/0x1e0 [ 76.738893][ T6174] bprm_execve+0x84b/0x1680 [ 76.743380][ T6174] do_execveat_common.isra.0+0x4a5/0x580 [ 76.748999][ T6174] __x64_sys_execve+0x93/0xd0 [ 76.753653][ T6174] page last free pid 5462 tgid 5462 stack trace: [ 76.759955][ T6174] __free_frozen_pages+0x7e1/0x10d0 [ 76.765138][ T6174] qlist_free_all+0x47/0xe0 [ 76.769628][ T6174] kasan_quarantine_reduce+0x1a0/0x1f0 [ 76.775083][ T6174] __kasan_slab_alloc+0x69/0x90 [ 76.779914][ T6174] __kmalloc_noprof+0x2b9/0x850 [ 76.784751][ T6174] tomoyo_supervisor+0x65d/0x1340 [ 76.789754][ T6174] tomoyo_path_permission+0x270/0x3b0 [ 76.795107][ T6174] tomoyo_check_open_permission+0x37f/0x3c0 [ 76.800983][ T6174] tomoyo_file_open+0x6b/0x90 [ 76.805637][ T6174] security_file_open+0xb5/0x1e0 [ 76.810553][ T6174] do_dentry_open+0x5aa/0x1660 [ 76.815300][ T6174] vfs_open+0x82/0x3f0 [ 76.819362][ T6174] path_openat+0x208c/0x31a0 [ 76.823936][ T6174] do_file_open+0x20e/0x430 [ 76.828422][ T6174] do_sys_openat2+0x10d/0x1e0 [ 76.833081][ T6174] __x64_sys_openat+0x12d/0x210 [ 76.837930][ T6174] [ 76.840232][ T6174] Memory state around the buggy address: [ 76.845841][ T6174] ffff888027dbc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.853967][ T6174] ffff888027dbc700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.862010][ T6174] >ffff888027dbc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.870049][ T6174] ^ [ 76.874615][ T6174] ffff888027dbc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.882668][ T6174] ffff888027dbc880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.890703][ T6174] ================================================================== [ 76.907492][ T3095] cfg80211: failed to load regulatory.db [ 76.931424][ T6059] em28xx 2-1:0.132: Closing input extension [ 76.960587][ T6174] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 76.967815][ T6174] CPU: 0 UID: 0 PID: 6174 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 76.976762][ T6174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 76.986821][ T6174] Call Trace: [ 76.990094][ T6174] [ 76.993022][ T6174] dump_stack_lvl+0x100/0x190 [ 76.997709][ T6174] vpanic+0x552/0x970 [ 77.001689][ T6174] ? __pfx_vpanic+0x10/0x10 [ 77.006195][ T6174] ? v4l2_fh_init+0x27d/0x2c0 [ 77.010887][ T6174] panic+0xd1/0xe0 [ 77.014613][ T6174] ? __pfx_panic+0x10/0x10 [ 77.019036][ T6174] ? v4l2_fh_init+0x27d/0x2c0 [ 77.023721][ T6174] ? preempt_schedule_common+0x42/0xc0 [ 77.029184][ T6174] ? check_panic_on_warn+0x1f/0x90 [ 77.034292][ T6174] check_panic_on_warn.cold+0x19/0x34 [ 77.039661][ T6174] end_report.part.0+0x3a/0x90 [ 77.044429][ T6174] kasan_report.cold+0xe/0x18 [ 77.049110][ T6174] ? v4l2_fh_init+0x27d/0x2c0 [ 77.053796][ T6174] v4l2_fh_init+0x27d/0x2c0 [ 77.058298][ T6174] v4l2_fh_open+0x64/0xa0 [ 77.062631][ T6174] em28xx_v4l2_open+0x11e/0x570 [ 77.067486][ T6174] v4l2_open+0x1d2/0x490 [ 77.071719][ T6174] ? __pfx_v4l2_open+0x10/0x10 [ 77.076473][ T6174] chrdev_open+0x234/0x6a0 [ 77.080883][ T6174] ? __pfx_chrdev_open+0x10/0x10 [ 77.085813][ T6174] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 77.092152][ T6174] do_dentry_open+0x6d8/0x1660 [ 77.096909][ T6174] ? __pfx_chrdev_open+0x10/0x10 [ 77.101846][ T6174] vfs_open+0x82/0x3f0 [ 77.105922][ T6174] path_openat+0x208c/0x31a0 [ 77.110520][ T6174] ? __pfx_path_openat+0x10/0x10 [ 77.115461][ T6174] do_file_open+0x20e/0x430 [ 77.119960][ T6174] ? __pfx_do_file_open+0x10/0x10 [ 77.124990][ T6174] ? alloc_fd+0x476/0x790 [ 77.129326][ T6174] ? do_getname+0x191/0x390 [ 77.133922][ T6174] do_sys_openat2+0x10d/0x1e0 [ 77.138600][ T6174] ? __pfx_do_sys_openat2+0x10/0x10 [ 77.143795][ T6174] __x64_sys_openat+0x12d/0x210 [ 77.148668][ T6174] ? __pfx___x64_sys_openat+0x10/0x10 [ 77.154043][ T6174] ? do_user_addr_fault+0x8d6/0x12f0 [ 77.159334][ T6174] do_syscall_64+0x106/0xf80 [ 77.163916][ T6174] ? clear_bhb_loop+0x40/0x90 [ 77.168600][ T6174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.174493][ T6174] RIP: 0033:0x7fea248a7407 [ 77.178911][ T6174] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 77.198515][ T6174] RSP: 002b:00007fff07b26210 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 77.206932][ T6174] RAX: ffffffffffffffda RBX: 00007fea2501a880 RCX: 00007fea248a7407 [ 77.214903][ T6174] RDX: 0000000000000000 RSI: 00007fff07b27f1c RDI: ffffffffffffff9c [ 77.222873][ T6174] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 77.230847][ T6174] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 77.238819][ T6174] R13: 00007fff07b26460 R14: 00007fea25181000 R15: 000055b4a17014d8 [ 77.246797][ T6174] [ 77.250109][ T6174] Kernel Offset: disabled [ 77.254411][ T6174] Rebooting in 86400 seconds..