Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. 2025/10/04 01:37:16 parsed 1 programs [ 61.092575][ T30] audit: type=1400 audit(1759541836.193:62): avc: denied { write } for pid=5812 comm="syz-execprog" path="pipe:[4074]" dev="pipefs" ino=4074 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 61.115605][ T30] audit: type=1400 audit(1759541836.203:63): avc: denied { node_bind } for pid=5812 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 62.991919][ T30] audit: type=1400 audit(1759541838.093:64): avc: denied { mounton } for pid=5821 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 [ 63.015202][ T30] audit: type=1400 audit(1759541838.113:65): avc: denied { mount } for pid=5821 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 [ 63.017539][ T5821] cgroup: Unknown subsys name 'net' [ 63.044148][ T30] audit: type=1400 audit(1759541838.143:66): avc: denied { unmount } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 63.242957][ T5821] cgroup: Unknown subsys name 'cpuset' [ 63.250651][ T5821] cgroup: Unknown subsys name 'rlimit' [ 63.391966][ T30] audit: type=1400 audit(1759541838.493:67): avc: denied { setattr } for pid=5821 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.432600][ T30] audit: type=1400 audit(1759541838.493:68): avc: denied { create } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.453486][ T30] audit: type=1400 audit(1759541838.493:69): avc: denied { write } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.473981][ T30] audit: type=1400 audit(1759541838.493:70): avc: denied { read } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.494268][ T30] audit: type=1400 audit(1759541838.503:71): avc: denied { mounton } for pid=5821 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 [ 63.510614][ T5823] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 64.461017][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.245411][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 66.245426][ T30] audit: type=1400 audit(1759541841.343:82): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.5AfIQ3/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 66.340701][ T30] audit: type=1400 audit(1759541841.343:83): avc: denied { mount } for pid=5832 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 [ 66.370000][ T30] audit: type=1400 audit(1759541841.343:84): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.5AfIQ3/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 [ 66.400621][ T30] audit: type=1400 audit(1759541841.343:85): avc: denied { mount } for pid=5832 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 [ 66.422446][ T30] audit: type=1400 audit(1759541841.353:86): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.5AfIQ3/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 [ 66.449054][ T30] audit: type=1400 audit(1759541841.353:87): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.5AfIQ3/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5238 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 66.476590][ T30] audit: type=1400 audit(1759541841.373:88): avc: denied { unmount } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.496505][ T30] audit: type=1400 audit(1759541841.423:89): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2781 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 66.519914][ T30] audit: type=1400 audit(1759541841.423:90): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="gadgetfs" ino=4864 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 66.548925][ T30] audit: type=1400 audit(1759541841.423:91): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 66.573402][ T5832] 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. [ 67.583764][ T5874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.602136][ T5874] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.609778][ T5874] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.619942][ T5874] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.627559][ T5874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.537562][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.547740][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.699474][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.708475][ T5884] chnl_net:caif_netlink_parms(): no params data found [ 68.720513][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.916135][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.925713][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.933152][ T5884] bridge_slave_0: entered allmulticast mode [ 68.940986][ T5884] bridge_slave_0: entered promiscuous mode [ 68.949581][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.956761][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.963914][ T5884] bridge_slave_1: entered allmulticast mode [ 68.970945][ T5884] bridge_slave_1: entered promiscuous mode [ 68.994609][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.005282][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.029630][ T5884] team0: Port device team_slave_0 added [ 69.038286][ T5884] team0: Port device team_slave_1 added [ 69.056181][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.063195][ T5884] 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. [ 69.089474][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.101904][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.108832][ T5884] 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. [ 69.134786][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.167259][ T5884] hsr_slave_0: entered promiscuous mode [ 69.173543][ T5884] hsr_slave_1: entered promiscuous mode [ 69.261208][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.271495][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.280593][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.289247][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.309422][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.316606][ T5884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.324358][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.331422][ T5884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.367490][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.385057][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.393067][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.405945][ T5884] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.417564][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.424639][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.436177][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.443237][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.555985][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.588182][ T5884] veth0_vlan: entered promiscuous mode [ 69.599294][ T5884] veth1_vlan: entered promiscuous mode [ 69.618321][ T5884] veth0_macvtap: entered promiscuous mode [ 69.627008][ T5884] veth1_macvtap: entered promiscuous mode [ 69.640007][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.652959][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.667237][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.676850][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.686939][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.696295][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/04 01:37:24 executed programs: 0 [ 69.814718][ T5142] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.822759][ T5142] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.849634][ T5142] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.866561][ T5142] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.876768][ T5142] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.900610][ T5941] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.928948][ T5874] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.929400][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.936765][ T5874] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.954601][ T5948] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.964576][ T5948] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.968213][ T5874] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.972172][ T5950] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.980989][ T5874] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.986254][ T5948] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.997448][ T5874] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.001651][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.014252][ T5948] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.015097][ T5949] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.022758][ T5948] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.031838][ T5949] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.036313][ T5948] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.049349][ T5948] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.055647][ T5142] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.060290][ T5948] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.075291][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.105512][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.216670][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.299513][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.547313][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 70.617974][ T5932] chnl_net:caif_netlink_parms(): no params data found [ 70.646417][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 70.714302][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 70.781390][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.788495][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.795903][ T5945] bridge_slave_0: entered allmulticast mode [ 70.802812][ T5945] bridge_slave_0: entered promiscuous mode [ 70.825345][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 70.851012][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.858142][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.865685][ T5945] bridge_slave_1: entered allmulticast mode [ 70.872476][ T5945] bridge_slave_1: entered promiscuous mode [ 70.899350][ T5932] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.906669][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.914231][ T5932] bridge_slave_0: entered allmulticast mode [ 70.921044][ T5932] bridge_slave_0: entered promiscuous mode [ 70.935002][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.945183][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.946069][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.963221][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.991344][ T5932] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.998446][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.005932][ T5932] bridge_slave_1: entered allmulticast mode [ 71.012579][ T5932] bridge_slave_1: entered promiscuous mode [ 71.083506][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.091706][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.098797][ T5943] bridge_slave_0: entered allmulticast mode [ 71.106299][ T5943] bridge_slave_0: entered promiscuous mode [ 71.114165][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.121504][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.128610][ T5943] bridge_slave_1: entered allmulticast mode [ 71.135407][ T5943] bridge_slave_1: entered promiscuous mode [ 71.146488][ T5932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.156966][ T5945] team0: Port device team_slave_0 added [ 71.163380][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.171085][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.178181][ T5936] bridge_slave_0: entered allmulticast mode [ 71.184986][ T5936] bridge_slave_0: entered promiscuous mode [ 71.208347][ T5932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.228539][ T5945] team0: Port device team_slave_1 added [ 71.234753][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.242222][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.249317][ T5936] bridge_slave_1: entered allmulticast mode [ 71.256086][ T5936] bridge_slave_1: entered promiscuous mode [ 71.317489][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.327809][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.335078][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.342365][ T5937] bridge_slave_0: entered allmulticast mode [ 71.348955][ T5937] bridge_slave_0: entered promiscuous mode [ 71.356125][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.363231][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.370363][ T5937] bridge_slave_1: entered allmulticast mode [ 71.376974][ T5937] bridge_slave_1: entered promiscuous mode [ 71.384721][ T5932] team0: Port device team_slave_0 added [ 71.406413][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.413471][ T5945] 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. [ 71.439649][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.453019][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.464150][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.483221][ T5932] team0: Port device team_slave_1 added [ 71.498237][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.508240][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.515583][ T5945] 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. [ 71.541707][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.554371][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.587822][ T5943] team0: Port device team_slave_0 added [ 71.602528][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.626346][ T5936] team0: Port device team_slave_0 added [ 71.635590][ T5936] team0: Port device team_slave_1 added [ 71.642460][ T5943] team0: Port device team_slave_1 added [ 71.648543][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.655764][ T5932] 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. [ 71.681716][ T5932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.694388][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.701629][ T5932] 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. [ 71.727691][ T5932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.747244][ T5937] team0: Port device team_slave_0 added [ 71.804335][ T5937] team0: Port device team_slave_1 added [ 71.826487][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.833724][ T5943] 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. [ 71.859967][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.872483][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.879410][ T5943] 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. [ 71.905377][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.928000][ T5932] hsr_slave_0: entered promiscuous mode [ 71.934249][ T5932] hsr_slave_1: entered promiscuous mode [ 71.940528][ T5932] debugfs: 'hsr0' already exists in 'hsr' [ 71.946312][ T5932] Cannot create hsr debugfs directory [ 71.959433][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.966576][ T5936] 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. [ 71.993118][ T5941] Bluetooth: hci0: command tx timeout [ 71.998741][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.011139][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.018214][ T5936] 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. [ 72.044714][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.068019][ T5945] hsr_slave_0: entered promiscuous mode [ 72.074182][ T5945] hsr_slave_1: entered promiscuous mode [ 72.080019][ T5945] debugfs: 'hsr0' already exists in 'hsr' [ 72.085825][ T5945] Cannot create hsr debugfs directory [ 72.121161][ T5941] Bluetooth: hci4: command tx timeout [ 72.121170][ T5142] Bluetooth: hci3: command tx timeout [ 72.121338][ T51] Bluetooth: hci2: command tx timeout [ 72.126852][ T5142] Bluetooth: hci1: command tx timeout [ 72.149493][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.156826][ T5937] 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. [ 72.183021][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.226003][ T5943] hsr_slave_0: entered promiscuous mode [ 72.232202][ T5943] hsr_slave_1: entered promiscuous mode [ 72.238037][ T5943] debugfs: 'hsr0' already exists in 'hsr' [ 72.244137][ T5943] Cannot create hsr debugfs directory [ 72.262107][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.269067][ T5937] 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. [ 72.295505][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.411269][ T5936] hsr_slave_0: entered promiscuous mode [ 72.417905][ T5936] hsr_slave_1: entered promiscuous mode [ 72.424295][ T5936] debugfs: 'hsr0' already exists in 'hsr' [ 72.430002][ T5936] Cannot create hsr debugfs directory [ 72.485495][ T61] bridge_slave_1: left allmulticast mode [ 72.491616][ T61] bridge_slave_1: left promiscuous mode [ 72.497935][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.508240][ T61] bridge_slave_0: left allmulticast mode [ 72.514245][ T61] bridge_slave_0: left promiscuous mode [ 72.520089][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.657931][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.668214][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.678262][ T61] bond0 (unregistering): Released all slaves [ 72.706167][ T5937] hsr_slave_0: entered promiscuous mode [ 72.712438][ T5937] hsr_slave_1: entered promiscuous mode [ 72.718261][ T5937] debugfs: 'hsr0' already exists in 'hsr' [ 72.724010][ T5937] Cannot create hsr debugfs directory [ 72.845088][ T61] hsr_slave_0: left promiscuous mode [ 72.851324][ T61] hsr_slave_1: left promiscuous mode [ 72.856983][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.864822][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.872923][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.880351][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.893146][ T61] veth1_macvtap: left promiscuous mode [ 72.898693][ T61] veth0_macvtap: left promiscuous mode [ 72.904819][ T61] veth1_vlan: left promiscuous mode [ 72.910071][ T61] veth0_vlan: left promiscuous mode [ 73.088504][ T61] team0 (unregistering): Port device team_slave_1 removed [ 73.109077][ T61] team0 (unregistering): Port device team_slave_0 removed [ 73.280990][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 73.281005][ T30] audit: type=1400 audit(1759541848.373:108): avc: denied { search } for pid=5486 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.312524][ T30] audit: type=1400 audit(1759541848.383:109): avc: denied { search } for pid=5486 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.338208][ T30] audit: type=1400 audit(1759541848.383:110): avc: denied { search } for pid=5486 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.449267][ T30] audit: type=1400 audit(1759541848.543:111): avc: denied { read open } for pid=5984 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1835 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.469260][ T5945] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.500568][ T30] audit: type=1400 audit(1759541848.543:112): avc: denied { getattr } for pid=5984 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1835 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.533214][ T5945] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.558489][ T5945] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.582723][ T5945] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.645060][ T5943] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.666261][ T5943] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.677029][ T5943] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.692224][ T5943] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.707679][ T30] audit: type=1400 audit(1759541848.803:113): avc: denied { add_name } for pid=5983 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.818504][ T30] audit: type=1400 audit(1759541848.903:114): avc: denied { remove_name } for pid=6006 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=2032 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.896092][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.907117][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.003609][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.028568][ T273] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.035676][ T273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.040486][ T5941] Bluetooth: hci0: command tx timeout [ 74.057210][ T273] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.064348][ T273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.106357][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.145404][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.152587][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.181148][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.188240][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.200595][ T5941] Bluetooth: hci2: command tx timeout [ 74.206013][ T5941] Bluetooth: hci4: command tx timeout [ 74.212206][ T51] Bluetooth: hci1: command tx timeout [ 74.217603][ T51] Bluetooth: hci3: command tx timeout [ 74.354741][ T5932] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.374860][ T5932] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.406713][ T5932] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.461983][ T5932] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.583788][ T5936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.614321][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.646763][ T5936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.732205][ T5936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.745435][ T5936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.836657][ T5937] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.857195][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.867443][ T5937] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.879117][ T5937] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.906663][ T5937] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.935998][ T5932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.944379][ T5943] veth0_vlan: entered promiscuous mode [ 74.976850][ T5943] veth1_vlan: entered promiscuous mode [ 74.987084][ T5932] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.028473][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.035605][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.068535][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.079937][ T5065] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.087079][ T5065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.120212][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.155346][ T5943] veth0_macvtap: entered promiscuous mode [ 75.164679][ T273] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.171804][ T273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.199744][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.206876][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.231632][ T5943] veth1_macvtap: entered promiscuous mode [ 75.248341][ T5945] veth0_vlan: entered promiscuous mode [ 75.257876][ T5932] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.285638][ T5945] veth1_vlan: entered promiscuous mode [ 75.302530][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.332920][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.348765][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.383470][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.395031][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.413612][ T5945] veth0_macvtap: entered promiscuous mode [ 75.420661][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.444341][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.466108][ T5945] veth1_macvtap: entered promiscuous mode [ 75.487502][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.538851][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.548435][ T273] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.555586][ T273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.583632][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.598750][ T5932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.608052][ T5065] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.615192][ T5065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.628736][ T5065] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.661455][ T5065] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.674862][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.687384][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.699364][ T5065] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.708859][ T5065] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.737075][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.766692][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.776380][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.799292][ T5932] veth0_vlan: entered promiscuous mode 2025/10/04 01:37:30 executed programs: 10 [ 75.864787][ T30] audit: type=1400 audit(1759541850.963:115): avc: denied { read write } for pid=6065 comm="syz.3.20" name="raw-gadget" dev="devtmpfs" ino=819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.871113][ T5932] veth1_vlan: entered promiscuous mode [ 75.899769][ T30] audit: type=1400 audit(1759541850.963:116): avc: denied { open } for pid=6065 comm="syz.3.20" path="/dev/raw-gadget" dev="devtmpfs" ino=819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.962422][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.966713][ T30] audit: type=1400 audit(1759541850.963:117): avc: denied { ioctl } for pid=6065 comm="syz.3.20" path="/dev/raw-gadget" dev="devtmpfs" ino=819 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.970251][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.023080][ T5936] veth0_vlan: entered promiscuous mode [ 76.084934][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.102614][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.104220][ T5936] veth1_vlan: entered promiscuous mode [ 76.119186][ T5932] veth0_macvtap: entered promiscuous mode [ 76.128181][ T51] Bluetooth: hci0: command tx timeout [ 76.141609][ T6063] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 76.164530][ T5932] veth1_macvtap: entered promiscuous mode [ 76.205652][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.233464][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.248784][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.263081][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.273415][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.283664][ T51] Bluetooth: hci3: command tx timeout [ 76.289056][ T51] Bluetooth: hci4: command tx timeout [ 76.294830][ T5941] Bluetooth: hci2: command tx timeout [ 76.294865][ T5142] Bluetooth: hci1: command tx timeout [ 76.304804][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 76.310991][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.322766][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 76.339017][ T6063] usb 4-1: config 0 has no interface number 0 [ 76.351085][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.359940][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 76.381031][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 76.390197][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.401514][ T6063] usb 4-1: Product: syz [ 76.407806][ T6063] usb 4-1: Manufacturer: syz [ 76.413100][ T6063] usb 4-1: SerialNumber: syz [ 76.435689][ T6063] usb 4-1: config 0 descriptor?? [ 76.440575][ T5936] veth0_macvtap: entered promiscuous mode [ 76.456071][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 76.467129][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 76.470270][ T5936] veth1_macvtap: entered promiscuous mode [ 76.479762][ T6053] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 76.491790][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.507536][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.517892][ T5937] veth0_vlan: entered promiscuous mode [ 76.545144][ T5937] veth1_vlan: entered promiscuous mode [ 76.564963][ T5065] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.569213][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.581343][ T5065] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.597638][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.620547][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.629378][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.644080][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.653657][ T6053] usb 5-1: Using ep0 maxpacket: 32 [ 76.659873][ T36] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.670612][ T6053] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 76.679458][ T6053] usb 5-1: config 0 has no interface number 0 [ 76.687415][ T6053] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 76.704092][ T6053] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 76.711157][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 76.722206][ T6053] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.732051][ T6053] usb 5-1: Product: syz [ 76.736903][ T6053] usb 5-1: Manufacturer: syz [ 76.739913][ T5937] veth0_macvtap: entered promiscuous mode [ 76.742808][ T6053] usb 5-1: SerialNumber: syz [ 76.756076][ T6053] usb 5-1: config 0 descriptor?? [ 76.768627][ T6053] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 76.780773][ T6053] em28xx 5-1:0.132: Video interface 132 found: [ 76.788021][ T5937] veth1_macvtap: entered promiscuous mode [ 76.809484][ T5065] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.816590][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.822975][ T5065] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.835978][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 76.847559][ T6063] em28xx 4-1:0.132: board has no eeprom [ 76.866158][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.892952][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.903278][ T273] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.905961][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.919891][ T5901] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 76.921158][ T273] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.927923][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 76.951180][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.963692][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 76.970820][ T973] em28xx 4-1:0.132: Registering V4L2 extension [ 76.983536][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.994373][ T6063] usb 4-1: USB disconnect, device number 2 [ 77.017195][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 77.034211][ T6053] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 77.092618][ T273] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.100459][ T5901] usb 1-1: Using ep0 maxpacket: 32 [ 77.101666][ T5901] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 77.117874][ T273] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.125533][ T6053] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 77.131697][ T5901] usb 1-1: config 0 has no interface number 0 [ 77.145087][ T6053] em28xx 5-1:0.132: board has no eeprom [ 77.152679][ T5901] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.188368][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.200809][ T973] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 77.207975][ T973] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 77.223779][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.223821][ T6053] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 77.225146][ T973] em28xx 4-1:0.132: No AC97 audio processor [ 77.245183][ T6053] em28xx 5-1:0.132: analog set to bulk mode. [ 77.247526][ T5901] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 77.269784][ T6053] usb 5-1: USB disconnect, device number 2 [ 77.277752][ T6053] em28xx 5-1:0.132: Disconnecting em28xx [ 77.284159][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.294578][ T5901] usb 1-1: Product: syz [ 77.299832][ T5901] usb 1-1: Manufacturer: syz [ 77.310496][ T6071] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 77.312809][ T973] usb 4-1: Decoder not found [ 77.324946][ T5901] usb 1-1: SerialNumber: syz [ 77.342807][ T973] em28xx 4-1:0.132: failed to create media graph [ 77.349725][ T5901] usb 1-1: config 0 descriptor?? [ 77.354836][ T973] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 77.367121][ T5901] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 77.377462][ T5901] em28xx 1-1:0.132: Video interface 132 found: [ 77.385524][ T973] em28xx 4-1:0.132: Remote control support is not available for this card. [ 77.394834][ T6040] em28xx 5-1:0.132: Registering V4L2 extension [ 77.459422][ T6040] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 77.468492][ T6040] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 77.476433][ T6040] em28xx 5-1:0.132: No AC97 audio processor [ 77.482936][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 77.489537][ T6071] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 77.504753][ T6040] usb 5-1: Decoder not found [ 77.517806][ T6040] em28xx 5-1:0.132: failed to create media graph [ 77.524477][ T6071] usb 2-1: config 0 has no interface number 0 [ 77.533805][ T6040] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 77.542334][ T6071] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.552617][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 77.567416][ T6040] em28xx 5-1:0.132: Remote control support is not available for this card. [ 77.577662][ T6053] em28xx 5-1:0.132: Closing input extension [ 77.585097][ T6063] em28xx 4-1:0.132: Closing input extension [ 77.586794][ T6071] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 77.601751][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.609755][ T6071] usb 2-1: Product: syz [ 77.616781][ T6071] usb 2-1: Manufacturer: syz [ 77.619970][ T6063] em28xx 4-1:0.132: Freeing device [ 77.622856][ T6053] em28xx 5-1:0.132: Freeing device [ 77.627320][ T5901] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 77.631794][ T6071] usb 2-1: SerialNumber: syz [ 77.663871][ T6071] usb 2-1: config 0 descriptor?? [ 77.682091][ T6071] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 77.691961][ T6071] em28xx 2-1:0.132: Video interface 132 found: [ 77.708659][ T5901] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 77.721237][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 77.727951][ T5901] em28xx 1-1:0.132: board has no eeprom [ 77.728828][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 77.742519][ T10] usb 3-1: config 0 has no interface number 0 [ 77.748642][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.761989][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 77.771320][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.782613][ T10] usb 3-1: Product: syz [ 77.786805][ T10] usb 3-1: Manufacturer: syz [ 77.793144][ T10] usb 3-1: SerialNumber: syz [ 77.793387][ T5901] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 77.800060][ T10] usb 3-1: config 0 descriptor?? [ 77.817387][ T5901] em28xx 1-1:0.132: analog set to bulk mode. [ 77.838965][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 77.840232][ T973] em28xx 1-1:0.132: Registering V4L2 extension [ 77.849780][ T10] em28xx 3-1:0.132: Video interface 132 found: [ 77.866112][ T5901] usb 1-1: USB disconnect, device number 2 [ 77.879032][ T5901] em28xx 1-1:0.132: Disconnecting em28xx [ 77.946602][ T6071] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 77.950883][ T6063] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 77.970700][ T6053] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 77.986424][ T973] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 77.994371][ T973] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 78.002111][ T973] em28xx 1-1:0.132: No AC97 audio processor [ 78.009361][ T973] usb 1-1: Decoder not found [ 78.014050][ T973] em28xx 1-1:0.132: failed to create media graph [ 78.022473][ T973] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 78.023408][ T6071] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 78.030776][ T973] em28xx 1-1:0.132: Remote control support is not available for this card. [ 78.039976][ T6071] em28xx 2-1:0.132: board has no eeprom [ 78.051791][ T5901] em28xx 1-1:0.132: Closing input extension [ 78.062909][ T5901] em28xx 1-1:0.132: Freeing device [ 78.091219][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 78.120589][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 78.121049][ T6071] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 78.127243][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 78.135835][ T6053] usb 5-1: Using ep0 maxpacket: 32 [ 78.148088][ T6071] em28xx 2-1:0.132: analog set to bulk mode. [ 78.152811][ T6063] usb 4-1: config 0 has no interface number 0 [ 78.155368][ T6078] em28xx 2-1:0.132: Registering V4L2 extension [ 78.162913][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.172292][ T6053] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 78.187352][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 78.192760][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 78.197801][ T6053] usb 5-1: config 0 has no interface number 0 [ 78.207184][ T5142] Bluetooth: hci0: command tx timeout [ 78.214131][ T10] em28xx 3-1:0.132: board has no eeprom [ 78.226037][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.226723][ T6071] usb 2-1: USB disconnect, device number 2 [ 78.236867][ T6063] usb 4-1: Product: syz [ 78.245261][ T6063] usb 4-1: Manufacturer: syz [ 78.250251][ T6063] usb 4-1: SerialNumber: syz [ 78.257079][ T6063] usb 4-1: config 0 descriptor?? [ 78.270094][ T6071] em28xx 2-1:0.132: Disconnecting em28xx [ 78.273828][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 78.285932][ T6053] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.303586][ T6053] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 78.313408][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 78.313884][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 78.336649][ T6053] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.345634][ T10] em28xx 3-1:0.132: analog set to bulk mode. [ 78.351873][ T6053] usb 5-1: Product: syz [ 78.356902][ T6053] usb 5-1: Manufacturer: syz [ 78.361982][ T5142] Bluetooth: hci4: command tx timeout [ 78.362006][ T5944] Bluetooth: hci2: command tx timeout [ 78.367384][ T5142] Bluetooth: hci1: command tx timeout [ 78.367409][ T5142] Bluetooth: hci3: command tx timeout [ 78.381783][ T10] usb 3-1: USB disconnect, device number 2 [ 78.400683][ T5901] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 78.405985][ T6053] usb 5-1: SerialNumber: syz [ 78.428249][ T10] em28xx 3-1:0.132: Disconnecting em28xx [ 78.448504][ T6053] usb 5-1: config 0 descriptor?? [ 78.466885][ T6078] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 78.474217][ T6078] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 78.481877][ T6078] em28xx 2-1:0.132: No AC97 audio processor [ 78.492831][ T6053] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 78.503175][ T6053] em28xx 5-1:0.132: Video interface 132 found: [ 78.510269][ T6078] usb 2-1: Decoder not found [ 78.515121][ T6078] em28xx 2-1:0.132: failed to create media graph [ 78.522159][ T6078] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 78.529930][ T6078] em28xx 2-1:0.132: Remote control support is not available for this card. [ 78.530652][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 78.539314][ T6040] em28xx 3-1:0.132: Registering V4L2 extension [ 78.561585][ T5901] usb 1-1: Using ep0 maxpacket: 32 [ 78.568741][ T5901] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 78.580190][ T5901] usb 1-1: config 0 has no interface number 0 [ 78.587687][ T5901] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.602129][ T5901] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 78.612567][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.633380][ T5901] usb 1-1: Product: syz [ 78.637656][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 78.651026][ T5901] usb 1-1: Manufacturer: syz [ 78.655627][ T5901] usb 1-1: SerialNumber: syz [ 78.661288][ T6063] em28xx 4-1:0.132: board has no eeprom [ 78.670109][ T5901] usb 1-1: config 0 descriptor?? [ 78.689326][ T5901] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 78.706020][ T6040] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 78.713232][ T6040] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 78.720826][ T5901] em28xx 1-1:0.132: Video interface 132 found: [ 78.720941][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 78.720959][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 78.747262][ T6063] usb 4-1: USB disconnect, device number 3 [ 78.764005][ T6053] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 78.771944][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 78.786242][ T6040] em28xx 3-1:0.132: No AC97 audio processor [ 78.808973][ T6040] usb 3-1: Decoder not found [ 78.814225][ T6040] em28xx 3-1:0.132: failed to create media graph [ 78.820915][ T6040] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 78.833649][ T6040] em28xx 3-1:0.132: Remote control support is not available for this card. [ 78.847081][ T6053] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 78.857807][ T6071] em28xx 2-1:0.132: Closing input extension [ 78.864257][ T6053] em28xx 5-1:0.132: board has no eeprom [ 78.869999][ T24] em28xx 4-1:0.132: Registering V4L2 extension [ 78.876740][ T6071] em28xx 2-1:0.132: Freeing device [ 78.922445][ T6053] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 78.930291][ T6053] em28xx 5-1:0.132: analog set to bulk mode. [ 78.941185][ T5901] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 78.974091][ T6053] usb 5-1: USB disconnect, device number 3 [ 79.005582][ T5901] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 79.005614][ T6053] em28xx 5-1:0.132: Disconnecting em28xx [ 79.034685][ T5901] em28xx 1-1:0.132: board has no eeprom [ 79.047503][ T24] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 79.056684][ T24] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 79.064164][ T24] em28xx 4-1:0.132: No AC97 audio processor [ 79.073671][ T24] usb 4-1: Decoder not found [ 79.078256][ T24] em28xx 4-1:0.132: failed to create media graph [ 79.085292][ T24] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 79.092987][ T24] em28xx 4-1:0.132: Remote control support is not available for this card. [ 79.101646][ T5901] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 79.110763][ T6063] em28xx 4-1:0.132: Closing input extension [ 79.116672][ T10] em28xx 3-1:0.132: Closing input extension [ 79.117064][ T5901] em28xx 1-1:0.132: analog set to bulk mode. [ 79.123237][ T5939] em28xx 5-1:0.132: Registering V4L2 extension [ 79.139042][ T5901] usb 1-1: USB disconnect, device number 3 [ 79.141418][ T10] em28xx 3-1:0.132: Freeing device [ 79.146379][ T6063] em28xx 4-1:0.132: Freeing device [ 79.156676][ T5901] em28xx 1-1:0.132: Disconnecting em28xx [ 79.255107][ T6071] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 79.267821][ T5939] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 79.274962][ T5939] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 79.282819][ T5939] em28xx 5-1:0.132: No AC97 audio processor [ 79.290194][ T5939] usb 5-1: Decoder not found [ 79.297030][ T5939] em28xx 5-1:0.132: failed to create media graph [ 79.303734][ T5939] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 79.314380][ T5939] em28xx 5-1:0.132: Remote control support is not available for this card. [ 79.328102][ T24] em28xx 1-1:0.132: Registering V4L2 extension [ 79.416967][ T24] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 79.426580][ T24] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 79.434640][ T24] em28xx 1-1:0.132: No AC97 audio processor [ 79.441691][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 79.441898][ T24] usb 1-1: Decoder not found [ 79.448375][ T6071] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 79.451582][ T24] em28xx 1-1:0.132: failed to create media graph [ 79.460813][ T6071] usb 2-1: config 0 has no interface number 0 [ 79.467322][ T24] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 79.472889][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 79.479035][ T6063] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 79.494111][ T6071] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.505000][ T24] em28xx 1-1:0.132: Remote control support is not available for this card. [ 79.506550][ T6071] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 79.522775][ T5901] em28xx 1-1:0.132: Closing input extension [ 79.525794][ T5901] em28xx 1-1:0.132: Freeing device [ 79.530796][ T6053] em28xx 5-1:0.132: Closing input extension [ 79.541646][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.550415][ T6071] usb 2-1: Product: syz [ 79.554660][ T6071] usb 2-1: Manufacturer: syz [ 79.559235][ T6071] usb 2-1: SerialNumber: syz [ 79.567879][ T6053] em28xx 5-1:0.132: Freeing device [ 79.577257][ T6071] usb 2-1: config 0 descriptor?? [ 79.585568][ T6071] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 79.596021][ T6071] em28xx 2-1:0.132: Video interface 132 found: [ 79.660416][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 79.663741][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 79.671547][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 79.681283][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 79.689687][ T10] usb 3-1: config 0 has no interface number 0 [ 79.690282][ T6063] usb 4-1: config 0 has no interface number 0 [ 79.696245][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.714405][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 79.719418][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.725246][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.742522][ T10] usb 3-1: Product: syz [ 79.746697][ T10] usb 3-1: Manufacturer: syz [ 79.751611][ T10] usb 3-1: SerialNumber: syz [ 79.758282][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 79.766908][ T10] usb 3-1: config 0 descriptor?? [ 79.768546][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.782328][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 79.783542][ T6063] usb 4-1: Product: syz [ 79.797218][ T10] em28xx 3-1:0.132: Video interface 132 found: [ 79.807261][ T6063] usb 4-1: Manufacturer: syz [ 79.812160][ T6063] usb 4-1: SerialNumber: syz [ 79.818379][ T6063] usb 4-1: config 0 descriptor?? [ 79.827852][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 79.837637][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 79.844839][ T5901] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 79.861055][ T6071] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 79.910514][ T6053] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 79.923110][ T6071] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 79.933349][ T6071] em28xx 2-1:0.132: board has no eeprom [ 79.990460][ T6071] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 79.998334][ T6071] em28xx 2-1:0.132: analog set to bulk mode. [ 80.000466][ T5901] usb 1-1: Using ep0 maxpacket: 32 [ 80.005364][ T6068] em28xx 2-1:0.132: Registering V4L2 extension [ 80.012517][ T5901] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 80.017609][ T6071] usb 2-1: USB disconnect, device number 3 [ 80.032126][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 80.034153][ T5901] usb 1-1: config 0 has no interface number 0 [ 80.041895][ T6071] em28xx 2-1:0.132: Disconnecting em28xx [ 80.045224][ T5901] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.060428][ T6053] usb 5-1: Using ep0 maxpacket: 32 [ 80.066989][ T6053] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 80.073823][ T5901] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 80.076704][ T6053] usb 5-1: config 0 has no interface number 0 [ 80.092467][ T6053] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.098525][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.105261][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 80.119449][ T10] em28xx 3-1:0.132: board has no eeprom [ 80.120893][ T5901] usb 1-1: Product: syz [ 80.131966][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 80.132914][ T6053] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 80.138610][ T5901] usb 1-1: Manufacturer: syz [ 80.148706][ T6053] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.154419][ T5901] usb 1-1: SerialNumber: syz [ 80.160634][ T6053] usb 5-1: Product: syz [ 80.170373][ T6053] usb 5-1: Manufacturer: syz [ 80.175096][ T6053] usb 5-1: SerialNumber: syz [ 80.175787][ T5901] usb 1-1: config 0 descriptor?? [ 80.190359][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 80.195990][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 80.208279][ T10] em28xx 3-1:0.132: analog set to bulk mode. [ 80.210172][ T5901] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 80.215794][ T6053] usb 5-1: config 0 descriptor?? [ 80.225514][ T6063] em28xx 4-1:0.132: board has no eeprom [ 80.238634][ T5901] em28xx 1-1:0.132: Video interface 132 found: [ 80.241348][ T6053] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 80.262849][ T10] usb 3-1: USB disconnect, device number 3 [ 80.274668][ T6068] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 80.283994][ T6053] em28xx 5-1:0.132: Video interface 132 found: [ 80.290253][ T6068] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 80.299072][ T10] em28xx 3-1:0.132: Disconnecting em28xx [ 80.302939][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 80.305063][ T6068] em28xx 2-1:0.132: No AC97 audio processor [ 80.320857][ T6068] usb 2-1: Decoder not found [ 80.325466][ T6068] em28xx 2-1:0.132: failed to create media graph [ 80.335848][ T6068] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 80.349295][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 80.356942][ T6068] em28xx 2-1:0.132: Remote control support is not available for this card. [ 80.366370][ T6063] usb 4-1: USB disconnect, device number 4 [ 80.374018][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 80.377012][ T5939] em28xx 3-1:0.132: Registering V4L2 extension [ 80.450709][ T5901] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 80.453895][ T5939] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 80.464190][ T5939] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 80.474428][ T5939] em28xx 3-1:0.132: No AC97 audio processor [ 80.481237][ T5939] usb 3-1: Decoder not found [ 80.485816][ T5939] em28xx 3-1:0.132: failed to create media graph [ 80.492183][ T5939] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 80.499366][ T6053] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 80.506319][ T5939] em28xx 3-1:0.132: Remote control support is not available for this card. [ 80.515767][ T10] em28xx 3-1:0.132: Closing input extension [ 80.522197][ T42] em28xx 4-1:0.132: Registering V4L2 extension [ 80.529950][ T5901] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 80.545975][ T10] em28xx 3-1:0.132: Freeing device [ 80.551841][ T5901] em28xx 1-1:0.132: board has no eeprom [ 80.573306][ T6053] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 80.585573][ T6053] em28xx 5-1:0.132: board has no eeprom [ 80.614030][ T5901] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 80.626745][ T5901] em28xx 1-1:0.132: analog set to bulk mode. [ 80.642631][ T5901] usb 1-1: USB disconnect, device number 4 [ 80.654559][ T5901] em28xx 1-1:0.132: Disconnecting em28xx [ 80.667129][ T42] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 80.670946][ T6053] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 80.675227][ T42] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 80.692854][ T42] em28xx 4-1:0.132: No AC97 audio processor [ 80.694099][ T6053] em28xx 5-1:0.132: analog set to bulk mode. [ 80.701566][ T42] usb 4-1: Decoder not found [ 80.709448][ T42] em28xx 4-1:0.132: failed to create media graph [ 80.716202][ T42] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 80.720550][ T6053] usb 5-1: USB disconnect, device number 4 [ 80.737181][ T42] em28xx 4-1:0.132: Remote control support is not available for this card. [ 80.738845][ T6053] em28xx 5-1:0.132: Disconnecting em28xx [ 80.747721][ T6063] em28xx 4-1:0.132: Closing input extension [ 80.763513][ T6071] em28xx 2-1:0.132: Closing input extension [ 80.765333][ T6063] em28xx 4-1:0.132: Freeing device [ 80.774911][ T973] em28xx 1-1:0.132: Registering V4L2 extension [ 80.784360][ T6071] em28xx 2-1:0.132: Freeing device [ 80.860422][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd 2025/10/04 01:37:36 executed programs: 26 [ 80.907178][ T973] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 80.925412][ T973] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 80.933495][ T973] em28xx 1-1:0.132: No AC97 audio processor [ 80.978484][ T973] usb 1-1: Decoder not found [ 80.985475][ T973] em28xx 1-1:0.132: failed to create media graph [ 80.992051][ T973] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 81.006464][ T973] em28xx 1-1:0.132: Remote control support is not available for this card. [ 81.015555][ T5939] em28xx 5-1:0.132: Registering V4L2 extension [ 81.021827][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 81.045962][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 81.058689][ T10] usb 3-1: config 0 has no interface number 0 [ 81.065860][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.083721][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 81.091276][ T6063] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 81.093319][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.108503][ T10] usb 3-1: Product: syz [ 81.113652][ T6071] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.121293][ T10] usb 3-1: Manufacturer: syz [ 81.126115][ T10] usb 3-1: SerialNumber: syz [ 81.140713][ T5939] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 81.147769][ T5939] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 81.156507][ T10] usb 3-1: config 0 descriptor?? [ 81.164401][ T9] cfg80211: failed to load regulatory.db [ 81.170740][ T5939] em28xx 5-1:0.132: No AC97 audio processor [ 81.183924][ T5939] usb 5-1: Decoder not found [ 81.188526][ T5939] em28xx 5-1:0.132: failed to create media graph [ 81.195246][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 81.205153][ T5939] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 81.212368][ T10] em28xx 3-1:0.132: Video interface 132 found: [ 81.219489][ T5939] em28xx 5-1:0.132: Remote control support is not available for this card. [ 81.228207][ T6053] em28xx 5-1:0.132: Closing input extension [ 81.234191][ T5901] em28xx 1-1:0.132: Closing input extension [ 81.237404][ T6053] em28xx 5-1:0.132: Freeing device [ 81.250693][ T5901] em28xx 1-1:0.132: Freeing device [ 81.260748][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 81.273558][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 81.283834][ T6063] usb 4-1: config 0 has no interface number 0 [ 81.289928][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.300452][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 81.303090][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 81.307292][ T6071] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 81.315057][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.333731][ T6063] usb 4-1: Product: syz [ 81.337896][ T6063] usb 4-1: Manufacturer: syz [ 81.342091][ T6071] usb 2-1: config 0 has no interface number 0 [ 81.342888][ T6063] usb 4-1: SerialNumber: syz [ 81.356277][ T6063] usb 4-1: config 0 descriptor?? [ 81.363905][ T6071] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.366644][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 81.392068][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 81.394620][ T6071] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 81.422136][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.430147][ T6071] usb 2-1: Product: syz [ 81.435430][ T6071] usb 2-1: Manufacturer: syz [ 81.440029][ T6071] usb 2-1: SerialNumber: syz [ 81.445735][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 81.455187][ T6071] usb 2-1: config 0 descriptor?? [ 81.466566][ T6071] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 81.476395][ T6071] em28xx 2-1:0.132: Video interface 132 found: [ 81.525241][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 81.534026][ T10] em28xx 3-1:0.132: board has no eeprom [ 81.590490][ T6053] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 81.590490][ T5901] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 81.605705][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 81.614687][ T10] em28xx 3-1:0.132: analog set to bulk mode. [ 81.620921][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 81.628386][ T6078] em28xx 3-1:0.132: Registering V4L2 extension [ 81.649890][ T10] usb 3-1: USB disconnect, device number 4 [ 81.658357][ T6078] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-19) [ 81.669407][ T10] em28xx 3-1:0.132: Disconnecting em28xx [ 81.690424][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 81.705986][ T6063] em28xx 4-1:0.132: board has no eeprom [ 81.728043][ T6078] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 81.735191][ T6078] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 81.745774][ T6071] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 81.750649][ T5901] usb 1-1: Using ep0 maxpacket: 32 [ 81.751972][ T6078] em28xx 3-1:0.132: No AC97 audio processor [ 81.758488][ T5901] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 81.764761][ T6078] usb 3-1: Decoder not found [ 81.772441][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 81.776712][ T6078] em28xx 3-1:0.132: failed to create media graph [ 81.784125][ T5901] usb 1-1: config 0 has no interface number 0 [ 81.792117][ T6053] usb 5-1: Using ep0 maxpacket: 32 [ 81.796546][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 81.803720][ T6078] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 81.812701][ T5901] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.817839][ T6053] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 81.835551][ T5901] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 81.836061][ T6078] em28xx 3-1:0.132: Remote control support is not available for this card. [ 81.853391][ T6063] usb 4-1: USB disconnect, device number 5 [ 81.857353][ T6053] usb 5-1: config 0 has no interface number 0 [ 81.859502][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.875604][ T24] em28xx 4-1:0.132: Registering V4L2 extension [ 81.876784][ T6071] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 81.884013][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 81.901421][ T6053] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.918703][ T5901] usb 1-1: Product: syz [ 81.933690][ T5901] usb 1-1: Manufacturer: syz [ 81.934999][ T6053] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 81.938294][ T5901] usb 1-1: SerialNumber: syz [ 81.948014][ T5901] usb 1-1: config 0 descriptor?? [ 81.957142][ T6071] em28xx 2-1:0.132: board has no eeprom [ 81.974996][ T6053] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.980175][ T5901] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 81.993946][ T6053] usb 5-1: Product: syz [ 81.994927][ T5901] em28xx 1-1:0.132: Video interface 132 found: [ 82.004497][ T6053] usb 5-1: Manufacturer: syz [ 82.004514][ T6053] usb 5-1: SerialNumber: syz [ 82.030352][ T6071] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 82.038184][ T6071] em28xx 2-1:0.132: analog set to bulk mode. [ 82.045255][ T6053] usb 5-1: config 0 descriptor?? [ 82.050717][ T24] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 82.058713][ T24] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 82.065520][ T6053] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 82.066300][ T24] em28xx 4-1:0.132: No AC97 audio processor [ 82.080154][ T6053] em28xx 5-1:0.132: Video interface 132 found: [ 82.092264][ T6071] usb 2-1: USB disconnect, device number 4 [ 82.108906][ T6071] em28xx 2-1:0.132: Disconnecting em28xx [ 82.109985][ T24] usb 4-1: Decoder not found [ 82.125298][ T24] em28xx 4-1:0.132: failed to create media graph [ 82.132800][ T24] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 82.141803][ T24] em28xx 4-1:0.132: Remote control support is not available for this card. [ 82.152522][ T6063] em28xx 4-1:0.132: Closing input extension [ 82.158449][ T10] em28xx 3-1:0.132: Closing input extension [ 82.162756][ T6063] em28xx 4-1:0.132: Freeing device [ 82.167248][ T6078] em28xx 2-1:0.132: Registering V4L2 extension [ 82.182901][ T10] em28xx 3-1:0.132: Freeing device [ 82.241648][ T5901] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 82.315251][ T5901] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 82.330674][ T5901] em28xx 1-1:0.132: board has no eeprom [ 82.331935][ T6053] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 82.349810][ T6078] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 82.358047][ T6078] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 82.366388][ T6078] em28xx 2-1:0.132: No AC97 audio processor [ 82.374230][ T6078] usb 2-1: Decoder not found [ 82.378822][ T6078] em28xx 2-1:0.132: failed to create media graph [ 82.386479][ T6078] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 82.394477][ T6078] em28xx 2-1:0.132: Remote control support is not available for this card. [ 82.400423][ T5901] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 82.403388][ T6071] em28xx 2-1:0.132: Closing input extension [ 82.413329][ T5901] em28xx 1-1:0.132: analog set to bulk mode. [ 82.419189][ T6071] em28xx 2-1:0.132: Freeing device [ 82.424599][ T24] em28xx 1-1:0.132: Registering V4L2 extension [ 82.430745][ T6053] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 82.452670][ T6053] em28xx 5-1:0.132: board has no eeprom [ 82.462919][ T5901] usb 1-1: USB disconnect, device number 5 [ 82.472995][ T6063] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 82.491667][ T5901] em28xx 1-1:0.132: Disconnecting em28xx [ 82.500994][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 82.522000][ T6053] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 82.537769][ T6053] em28xx 5-1:0.132: analog set to bulk mode. [ 82.572971][ T6053] usb 5-1: USB disconnect, device number 5 [ 82.581780][ T6053] em28xx 5-1:0.132: Disconnecting em28xx [ 82.591933][ T24] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 82.599099][ T24] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 82.609158][ T24] em28xx 1-1:0.132: No AC97 audio processor [ 82.617205][ T24] usb 1-1: Decoder not found [ 82.621830][ T24] em28xx 1-1:0.132: failed to create media graph [ 82.628165][ T24] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 82.635962][ T24] em28xx 1-1:0.132: Remote control support is not available for this card. [ 82.644600][ T6068] em28xx 5-1:0.132: Registering V4L2 extension [ 82.650357][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 82.651458][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 82.657048][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 82.663110][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 82.669214][ T6063] usb 4-1: config 0 has no interface number 0 [ 82.685053][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.691798][ T10] usb 3-1: config 0 has no interface number 0 [ 82.713321][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.723314][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 82.723338][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.736131][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 82.750122][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.758245][ T6063] usb 4-1: Product: syz [ 82.758262][ T6063] usb 4-1: Manufacturer: syz [ 82.758274][ T6063] usb 4-1: SerialNumber: syz [ 82.769333][ T6063] usb 4-1: config 0 descriptor?? [ 82.774405][ T6071] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 82.786943][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 82.810368][ T10] usb 3-1: Product: syz [ 82.814549][ T10] usb 3-1: Manufacturer: syz [ 82.819131][ T10] usb 3-1: SerialNumber: syz [ 82.834088][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 82.835170][ T6068] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 82.848185][ T6068] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 82.857127][ T6068] em28xx 5-1:0.132: No AC97 audio processor [ 82.863883][ T10] usb 3-1: config 0 descriptor?? [ 82.871798][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 82.883487][ T10] em28xx 3-1:0.132: Video interface 132 found: [ 82.889860][ T6068] usb 5-1: Decoder not found [ 82.895691][ T6068] em28xx 5-1:0.132: failed to create media graph [ 82.902348][ T6068] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 82.910190][ T6068] em28xx 5-1:0.132: Remote control support is not available for this card. [ 82.919591][ T5901] em28xx 1-1:0.132: Closing input extension [ 82.927110][ T6053] em28xx 5-1:0.132: Closing input extension [ 82.930837][ T5901] em28xx 1-1:0.132: Freeing device [ 82.943791][ T6053] em28xx 5-1:0.132: Freeing device [ 82.981595][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 82.989558][ T6071] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 82.999378][ T6071] usb 2-1: config 0 has no interface number 0 [ 83.006307][ T6071] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.018717][ T6071] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 83.029042][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.037570][ T6071] usb 2-1: Product: syz [ 83.042311][ T6071] usb 2-1: Manufacturer: syz [ 83.042884][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 83.046912][ T6071] usb 2-1: SerialNumber: syz [ 83.076371][ T6071] usb 2-1: config 0 descriptor?? [ 83.086807][ T6071] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 83.096845][ T6071] em28xx 2-1:0.132: Video interface 132 found: [ 83.122892][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 83.132836][ T6063] em28xx 4-1:0.132: board has no eeprom [ 83.140846][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 83.190433][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 83.198366][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 83.206701][ T973] em28xx 4-1:0.132: Registering V4L2 extension [ 83.213916][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 83.214808][ T6063] usb 4-1: USB disconnect, device number 6 [ 83.223178][ T10] em28xx 3-1:0.132: board has no eeprom [ 83.234025][ T5901] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 83.249265][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 83.250572][ T6053] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 83.300387][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 83.310145][ T10] em28xx 3-1:0.132: analog set to bulk mode. [ 83.323352][ T10] usb 3-1: USB disconnect, device number 5 [ 83.330093][ T10] em28xx 3-1:0.132: Disconnecting em28xx [ 83.336538][ T973] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 83.341497][ T6071] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 83.347969][ T973] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 83.363034][ T973] em28xx 4-1:0.132: No AC97 audio processor [ 83.369666][ T973] usb 4-1: Decoder not found [ 83.374346][ T973] em28xx 4-1:0.132: failed to create media graph [ 83.380810][ T973] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 83.388754][ T973] em28xx 4-1:0.132: Remote control support is not available for this card. [ 83.397573][ T6063] em28xx 4-1:0.132: Closing input extension [ 83.404102][ T6068] em28xx 3-1:0.132: Registering V4L2 extension [ 83.408100][ T6063] em28xx 4-1:0.132: Freeing device [ 83.420427][ T6053] usb 5-1: Using ep0 maxpacket: 32 [ 83.421849][ T5901] usb 1-1: Using ep0 maxpacket: 32 [ 83.432874][ T6053] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 83.444619][ T5901] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 83.450415][ T6071] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 83.461508][ T5901] usb 1-1: config 0 has no interface number 0 [ 83.461544][ T5901] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.467733][ T6053] usb 5-1: config 0 has no interface number 0 [ 83.497757][ T6071] em28xx 2-1:0.132: board has no eeprom [ 83.510066][ T5901] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 83.511520][ T6053] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.537893][ T6053] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 83.543705][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.549509][ T6053] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.563183][ T6071] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 83.571226][ T6071] em28xx 2-1:0.132: analog set to bulk mode. [ 83.578327][ T6053] usb 5-1: Product: syz [ 83.580701][ T5901] usb 1-1: Product: syz [ 83.585075][ T6071] usb 2-1: USB disconnect, device number 5 [ 83.592556][ T6053] usb 5-1: Manufacturer: syz [ 83.618062][ T6071] em28xx 2-1:0.132: Disconnecting em28xx [ 83.623901][ T5901] usb 1-1: Manufacturer: syz [ 83.627581][ T6053] usb 5-1: SerialNumber: syz [ 83.637727][ T5901] usb 1-1: SerialNumber: syz [ 83.644418][ T6053] usb 5-1: config 0 descriptor?? [ 83.666436][ T6053] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 83.676700][ T6053] em28xx 5-1:0.132: Video interface 132 found: [ 83.677226][ T5901] usb 1-1: config 0 descriptor?? [ 83.688085][ T6068] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 83.692081][ T5901] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 83.696402][ T6068] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 83.706482][ T5901] em28xx 1-1:0.132: Video interface 132 found: [ 83.713306][ T6068] em28xx 3-1:0.132: No AC97 audio processor [ 83.725786][ T6068] usb 3-1: Decoder not found [ 83.730427][ T6068] em28xx 3-1:0.132: failed to create media graph [ 83.736771][ T6068] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 83.746513][ T6068] em28xx 3-1:0.132: Remote control support is not available for this card. [ 83.756062][ T6078] em28xx 2-1:0.132: Registering V4L2 extension [ 83.810429][ T6063] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 83.859738][ T6078] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 83.871313][ T6078] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 83.878447][ T6078] em28xx 2-1:0.132: No AC97 audio processor [ 83.886317][ T6078] usb 2-1: Decoder not found [ 83.894481][ T6078] em28xx 2-1:0.132: failed to create media graph [ 83.901037][ T6078] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 83.909110][ T6078] em28xx 2-1:0.132: Remote control support is not available for this card. [ 83.918743][ T6071] em28xx 2-1:0.132: Closing input extension [ 83.924716][ T10] em28xx 3-1:0.132: Closing input extension [ 83.930964][ T6053] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 83.941229][ T10] em28xx 3-1:0.132: Freeing device [ 83.941827][ T5901] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 83.955745][ T6071] em28xx 2-1:0.132: Freeing device [ 83.970443][ T6063] usb 4-1: Using ep0 maxpacket: 32 [ 83.980971][ T6063] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 83.994518][ T6063] usb 4-1: config 0 has no interface number 0 [ 84.002909][ T6063] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.012943][ T6053] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 84.012967][ T6053] em28xx 5-1:0.132: board has no eeprom [ 84.036341][ T5901] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 84.046400][ T5901] em28xx 1-1:0.132: board has no eeprom [ 84.055104][ T6063] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 84.064628][ T6063] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.072839][ T6063] usb 4-1: Product: syz [ 84.077127][ T6063] usb 4-1: Manufacturer: syz [ 84.082454][ T6063] usb 4-1: SerialNumber: syz [ 84.082682][ T6053] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 84.088895][ T6063] usb 4-1: config 0 descriptor?? [ 84.105640][ T6053] em28xx 5-1:0.132: analog set to bulk mode. [ 84.106640][ T6063] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 84.113470][ T6078] em28xx 5-1:0.132: Registering V4L2 extension [ 84.121667][ T5901] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 84.139102][ T5901] em28xx 1-1:0.132: analog set to bulk mode. [ 84.145434][ T6053] usb 5-1: USB disconnect, device number 6 [ 84.145451][ T6063] em28xx 4-1:0.132: Video interface 132 found: [ 84.162259][ T6053] em28xx 5-1:0.132: Disconnecting em28xx [ 84.171179][ T5901] usb 1-1: USB disconnect, device number 6 [ 84.177918][ T5901] em28xx 1-1:0.132: Disconnecting em28xx [ 84.252518][ T6078] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 84.259558][ T6078] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 84.266706][ T6078] em28xx 5-1:0.132: No AC97 audio processor [ 84.275204][ T6078] usb 5-1: Decoder not found [ 84.279790][ T6078] em28xx 5-1:0.132: failed to create media graph [ 84.286468][ T6078] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 84.293316][ T6071] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 84.301091][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 84.310781][ T6078] em28xx 5-1:0.132: Remote control support is not available for this card. [ 84.319395][ T42] em28xx 1-1:0.132: Registering V4L2 extension [ 84.361218][ T6063] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 84.383019][ T42] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 84.390067][ T42] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 84.416567][ T42] em28xx 1-1:0.132: No AC97 audio processor [ 84.426953][ T6063] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 84.437106][ T42] usb 1-1: Decoder not found [ 84.442502][ T42] em28xx 1-1:0.132: failed to create media graph [ 84.448835][ T42] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 84.457791][ T6063] em28xx 4-1:0.132: board has no eeprom [ 84.460582][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 84.465136][ T42] em28xx 1-1:0.132: Remote control support is not available for this card. [ 84.468716][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 84.477075][ T5901] em28xx 1-1:0.132: Closing input extension [ 84.489659][ T6053] em28xx 5-1:0.132: Closing input extension [ 84.492724][ T5901] em28xx 1-1:0.132: Freeing device [ 84.496105][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 84.510103][ T6071] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 84.518804][ T6071] usb 2-1: config 0 has no interface number 0 [ 84.520646][ T6063] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 84.529305][ T10] usb 3-1: config 0 has no interface number 0 [ 84.536797][ T6063] em28xx 4-1:0.132: analog set to bulk mode. [ 84.541477][ T6053] em28xx 5-1:0.132: Freeing device [ 84.546854][ T973] em28xx 4-1:0.132: Registering V4L2 extension [ 84.552867][ T6071] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.567390][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.588803][ T6071] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 84.597366][ T6063] usb 4-1: USB disconnect, device number 7 [ 84.598499][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 84.607597][ T6063] em28xx 4-1:0.132: Disconnecting em28xx [ 84.618585][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.618604][ T6071] usb 2-1: Product: syz [ 84.618622][ T6071] usb 2-1: Manufacturer: syz [ 84.618634][ T6071] usb 2-1: SerialNumber: syz [ 84.622108][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.651448][ T6071] usb 2-1: config 0 descriptor?? [ 84.669945][ T6071] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 84.681170][ T6071] em28xx 2-1:0.132: Video interface 132 found: [ 84.687406][ T10] usb 3-1: Product: syz [ 84.700895][ T10] usb 3-1: Manufacturer: syz [ 84.705515][ T10] usb 3-1: SerialNumber: syz [ 84.718326][ T973] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 84.726366][ T973] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 84.735560][ T973] em28xx 4-1:0.132: No AC97 audio processor [ 84.748586][ T973] usb 4-1: Decoder not found [ 84.749094][ T10] usb 3-1: config 0 descriptor?? [ 84.756619][ T973] em28xx 4-1:0.132: failed to create media graph [ 84.764659][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 84.770365][ T973] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 84.774952][ T10] em28xx 3-1:0.132: Video interface 132 found: [ 84.789699][ T6198] ================================================================== [ 84.797748][ T6198] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 84.805187][ T6198] Read of size 8 at addr ffff8880223bc740 by task v4l_id/6198 [ 84.812627][ T6198] [ 84.814946][ T6198] CPU: 1 UID: 0 PID: 6198 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 84.814959][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 84.814966][ T6198] Call Trace: [ 84.814971][ T6198] [ 84.814975][ T6198] dump_stack_lvl+0x116/0x1f0 [ 84.814994][ T6198] print_report+0xcd/0x630 [ 84.815011][ T6198] ? __virt_addr_valid+0x81/0x610 [ 84.815038][ T6198] ? __phys_addr+0xe8/0x180 [ 84.815062][ T6198] ? v4l2_fh_init+0x27d/0x2c0 [ 84.815078][ T6198] kasan_report+0xe0/0x110 [ 84.815095][ T6198] ? v4l2_fh_init+0x27d/0x2c0 [ 84.815108][ T6198] v4l2_fh_init+0x27d/0x2c0 [ 84.815120][ T6198] v4l2_fh_open+0x64/0xa0 [ 84.815131][ T6198] em28xx_v4l2_open+0x24e/0x7e0 [ 84.815145][ T6198] v4l2_open+0x1d2/0x5e0 [ 84.815159][ T6198] ? __pfx_v4l2_open+0x10/0x10 [ 84.815174][ T6198] chrdev_open+0x231/0x6a0 [ 84.815194][ T6198] ? __pfx_chrdev_open+0x10/0x10 [ 84.815212][ T6198] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 84.815233][ T6198] do_dentry_open+0x982/0x1530 [ 84.815246][ T6198] ? __pfx_chrdev_open+0x10/0x10 [ 84.815260][ T6198] vfs_open+0x82/0x3f0 [ 84.815274][ T6198] path_openat+0x1de4/0x2cb0 [ 84.815293][ T6198] ? __pfx_path_openat+0x10/0x10 [ 84.815313][ T6198] do_filp_open+0x20b/0x470 [ 84.815332][ T6198] ? __pfx_do_filp_open+0x10/0x10 [ 84.815355][ T6198] ? alloc_fd+0x471/0x7d0 [ 84.815374][ T6198] do_sys_openat2+0x11b/0x1d0 [ 84.815390][ T6198] ? __pfx_do_sys_openat2+0x10/0x10 [ 84.815404][ T6198] ? find_held_lock+0x2b/0x80 [ 84.815420][ T6198] ? handle_mm_fault+0x2ab/0xd10 [ 84.815437][ T6198] __x64_sys_openat+0x174/0x210 [ 84.815459][ T6198] ? __pfx___x64_sys_openat+0x10/0x10 [ 84.815482][ T6198] ? do_user_addr_fault+0x843/0x1370 [ 84.815502][ T6198] do_syscall_64+0xcd/0x4e0 [ 84.815525][ T6198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.815538][ T6198] RIP: 0033:0x7f9260ea7407 [ 84.815547][ T6198] 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 [ 84.815557][ T6198] RSP: 002b:00007ffc82a092f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 84.815568][ T6198] RAX: ffffffffffffffda RBX: 00007f9261561880 RCX: 00007f9260ea7407 [ 84.815575][ T6198] RDX: 0000000000000000 RSI: 00007ffc82a0af1c RDI: ffffffffffffff9c [ 84.815582][ T6198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 84.815591][ T6198] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 84.815600][ T6198] R13: 00007ffc82a09540 R14: 00007f92616c8000 R15: 000055963b9554d8 [ 84.815616][ T6198] [ 84.815621][ T6198] [ 85.070130][ T6198] Allocated by task 973: [ 85.074353][ T6198] kasan_save_stack+0x33/0x60 [ 85.079013][ T6198] kasan_save_track+0x14/0x30 [ 85.083667][ T6198] __kasan_kmalloc+0xaa/0xb0 [ 85.088252][ T6198] em28xx_v4l2_init+0x114/0x4080 [ 85.093170][ T6198] em28xx_init_extension+0x13a/0x200 [ 85.098437][ T6198] request_module_async+0x61/0x70 [ 85.103443][ T6198] process_one_work+0x9cf/0x1b70 [ 85.108359][ T6198] worker_thread+0x6c8/0xf10 [ 85.112929][ T6198] kthread+0x3c2/0x780 [ 85.116974][ T6198] ret_from_fork+0x56a/0x730 [ 85.121543][ T6198] ret_from_fork_asm+0x1a/0x30 [ 85.126289][ T6198] [ 85.128588][ T6198] Freed by task 973: [ 85.132457][ T6198] kasan_save_stack+0x33/0x60 [ 85.137119][ T6198] kasan_save_track+0x14/0x30 [ 85.141771][ T6198] __kasan_save_free_info+0x3b/0x60 [ 85.146952][ T6198] __kasan_slab_free+0x5f/0x80 [ 85.151695][ T6198] kfree+0x2b8/0x6d0 [ 85.155574][ T6198] em28xx_v4l2_init+0x22b5/0x4080 [ 85.160585][ T6198] em28xx_init_extension+0x13a/0x200 [ 85.165866][ T6198] request_module_async+0x61/0x70 [ 85.170874][ T6198] process_one_work+0x9cf/0x1b70 [ 85.175791][ T6198] worker_thread+0x6c8/0xf10 [ 85.180362][ T6198] kthread+0x3c2/0x780 [ 85.184411][ T6198] ret_from_fork+0x56a/0x730 [ 85.188978][ T6198] ret_from_fork_asm+0x1a/0x30 [ 85.193722][ T6198] [ 85.196023][ T6198] The buggy address belongs to the object at ffff8880223bc000 [ 85.196023][ T6198] which belongs to the cache kmalloc-8k of size 8192 [ 85.210048][ T6198] The buggy address is located 1856 bytes inside of [ 85.210048][ T6198] freed 8192-byte region [ffff8880223bc000, ffff8880223be000) [ 85.223990][ T6198] [ 85.226290][ T6198] The buggy address belongs to the physical page: [ 85.232676][ T6198] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x223b8 [ 85.241411][ T6198] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 85.249883][ T6198] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 85.257747][ T6198] page_type: f5(slab) [ 85.261706][ T6198] raw: 00fff00000000040 ffff88801b027280 ffffea0000c74c00 dead000000000003 [ 85.270266][ T6198] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 85.278826][ T6198] head: 00fff00000000040 ffff88801b027280 ffffea0000c74c00 dead000000000003 [ 85.287474][ T6198] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 85.296124][ T6198] head: 00fff00000000003 ffffea000088ee01 00000000ffffffff 00000000ffffffff [ 85.304769][ T6198] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 85.313411][ T6198] page dumped because: kasan: bad access detected [ 85.319796][ T6198] page_owner tracks the page as allocated [ 85.325480][ T6198] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5486, tgid 5486 (dhcpcd), ts 36234659193, free_ts 36233841049 [ 85.344207][ T6198] post_alloc_hook+0x1c0/0x230 [ 85.348958][ T6198] get_page_from_freelist+0x10a3/0x3a30 [ 85.354487][ T6198] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 85.360367][ T6198] alloc_pages_mpol+0x1fb/0x550 [ 85.365202][ T6198] new_slab+0x24a/0x360 [ 85.369344][ T6198] ___slab_alloc+0xdc4/0x1ae0 [ 85.374004][ T6198] __slab_alloc.constprop.0+0x63/0x110 [ 85.379445][ T6198] __kmalloc_cache_noprof+0x477/0x780 [ 85.384803][ T6198] audit_log_d_path+0xed/0x200 [ 85.389548][ T6198] audit_log_lsm_data+0xf87/0x1fe0 [ 85.394644][ T6198] common_lsm_audit+0x238/0x300 [ 85.399474][ T6198] slow_avc_audit+0x186/0x210 [ 85.404126][ T6198] avc_has_perm+0x1b5/0x1f0 [ 85.408609][ T6198] inode_has_perm+0x168/0x1d0 [ 85.413265][ T6198] selinux_inode_getattr+0x34e/0x4d0 [ 85.418534][ T6198] security_inode_getattr+0x138/0x290 [ 85.423890][ T6198] page last free pid 5486 tgid 5486 stack trace: [ 85.430188][ T6198] __free_frozen_pages+0x7df/0x1160 [ 85.435366][ T6198] __put_partials+0x130/0x170 [ 85.440028][ T6198] qlist_free_all+0x4d/0x120 [ 85.444595][ T6198] kasan_quarantine_reduce+0x195/0x1e0 [ 85.450033][ T6198] __kasan_slab_alloc+0x69/0x90 [ 85.454863][ T6198] kmem_cache_alloc_noprof+0x250/0x6e0 [ 85.460306][ T6198] getname_flags.part.0+0x4c/0x550 [ 85.465407][ T6198] getname_flags+0x93/0xf0 [ 85.469799][ T6198] do_sys_openat2+0xb8/0x1d0 [ 85.474370][ T6198] __x64_sys_openat+0x174/0x210 [ 85.479203][ T6198] do_syscall_64+0xcd/0x4e0 [ 85.483691][ T6198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.489571][ T6198] [ 85.491869][ T6198] Memory state around the buggy address: [ 85.497474][ T6198] ffff8880223bc600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.505510][ T6198] ffff8880223bc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.513547][ T6198] >ffff8880223bc700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.521583][ T6198] ^ [ 85.527712][ T6198] ffff8880223bc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.535748][ T6198] ffff8880223bc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.543780][ T6198] ================================================================== [ 85.552979][ T973] em28xx 4-1:0.132: Remote control support is not available for this card. [ 85.559528][ T6198] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 85.559543][ T6198] CPU: 0 UID: 0 PID: 6198 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 85.559561][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 85.559570][ T6198] Call Trace: [ 85.559576][ T6198] [ 85.559581][ T6198] dump_stack_lvl+0x3d/0x1f0 [ 85.559607][ T6198] vpanic+0x640/0x6f0 [ 85.559624][ T6198] panic+0xca/0xd0 [ 85.559638][ T6198] ? __pfx_panic+0x10/0x10 [ 85.559656][ T6198] ? v4l2_fh_init+0x27d/0x2c0 [ 85.559673][ T6198] ? preempt_schedule_common+0x44/0xc0 [ 85.559694][ T6198] ? preempt_schedule_thunk+0x16/0x30 [ 85.559716][ T6198] ? check_panic_on_warn+0x1f/0xb0 [ 85.559732][ T6198] check_panic_on_warn+0xab/0xb0 [ 85.559748][ T6198] end_report+0x107/0x170 [ 85.559766][ T6198] kasan_report+0xee/0x110 [ 85.559785][ T6198] ? v4l2_fh_init+0x27d/0x2c0 [ 85.559803][ T6198] v4l2_fh_init+0x27d/0x2c0 [ 85.559819][ T6198] v4l2_fh_open+0x64/0xa0 [ 85.559836][ T6198] em28xx_v4l2_open+0x24e/0x7e0 [ 85.559855][ T6198] v4l2_open+0x1d2/0x5e0 [ 85.559870][ T6198] ? __pfx_v4l2_open+0x10/0x10 [ 85.559884][ T6198] chrdev_open+0x231/0x6a0 [ 85.559902][ T6198] ? __pfx_chrdev_open+0x10/0x10 [ 85.559920][ T6198] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 85.559942][ T6198] do_dentry_open+0x982/0x1530 [ 85.559958][ T6198] ? __pfx_chrdev_open+0x10/0x10 [ 85.559977][ T6198] vfs_open+0x82/0x3f0 [ 85.559997][ T6198] path_openat+0x1de4/0x2cb0 [ 85.560017][ T6198] ? __pfx_path_openat+0x10/0x10 [ 85.560035][ T6198] do_filp_open+0x20b/0x470 [ 85.560052][ T6198] ? __pfx_do_filp_open+0x10/0x10 [ 85.560075][ T6198] ? alloc_fd+0x471/0x7d0 [ 85.560093][ T6198] do_sys_openat2+0x11b/0x1d0 [ 85.560113][ T6198] ? __pfx_do_sys_openat2+0x10/0x10 [ 85.560133][ T6198] ? find_held_lock+0x2b/0x80 [ 85.560155][ T6198] ? handle_mm_fault+0x2ab/0xd10 [ 85.560179][ T6198] __x64_sys_openat+0x174/0x210 [ 85.560200][ T6198] ? __pfx___x64_sys_openat+0x10/0x10 [ 85.560221][ T6198] ? do_user_addr_fault+0x843/0x1370 [ 85.560242][ T6198] do_syscall_64+0xcd/0x4e0 [ 85.560264][ T6198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.560279][ T6198] RIP: 0033:0x7f9260ea7407 [ 85.560292][ T6198] 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 [ 85.560306][ T6198] RSP: 002b:00007ffc82a092f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 85.560321][ T6198] RAX: ffffffffffffffda RBX: 00007f9261561880 RCX: 00007f9260ea7407 [ 85.560331][ T6198] RDX: 0000000000000000 RSI: 00007ffc82a0af1c RDI: ffffffffffffff9c [ 85.560341][ T6198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 85.560355][ T6198] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 85.560364][ T6198] R13: 00007ffc82a09540 R14: 00007f92616c8000 R15: 000055963b9554d8 [ 85.560378][ T6198] [ 85.561755][ T6198] Kernel Offset: disabled