Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. 2025/12/29 20:45:34 ignoring optional flag "type"="gce" 2025/12/29 20:45:34 parsed 1 programs [ 46.289149][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 46.289163][ T28] audit: type=1400 audit(1767041134.592:92): avc: denied { unlink } for pid=329 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/12/29 20:45:34 executed programs: 0 [ 46.364237][ T329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.512559][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.519889][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.527743][ T339] device bridge_slave_0 entered promiscuous mode [ 46.536255][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.543495][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.551533][ T339] device bridge_slave_1 entered promiscuous mode [ 46.654406][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.661961][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.669921][ T341] device bridge_slave_0 entered promiscuous mode [ 46.678233][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.685752][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.693296][ T341] device bridge_slave_1 entered promiscuous mode [ 46.741902][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.749237][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.757217][ T347] device bridge_slave_0 entered promiscuous mode [ 46.777386][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.785118][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.793298][ T347] device bridge_slave_1 entered promiscuous mode [ 46.817959][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.825554][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.833509][ T346] device bridge_slave_0 entered promiscuous mode [ 46.842284][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.849983][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.857578][ T346] device bridge_slave_1 entered promiscuous mode [ 46.887226][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.894705][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.902413][ T344] device bridge_slave_0 entered promiscuous mode [ 46.921294][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.928861][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.936471][ T344] device bridge_slave_1 entered promiscuous mode [ 46.982893][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.990467][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.998497][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.005592][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.132032][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.139283][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.146902][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.154265][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.164786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.173470][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.181155][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.188951][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.198077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.206190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.230502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.239622][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.247051][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.272538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.280659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.289104][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.296485][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.319539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.328074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.343276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.351979][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.359183][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.394813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.414592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.427603][ T339] device veth0_vlan entered promiscuous mode [ 47.444251][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.452412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.461952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.470046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.478233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.485858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.494373][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.501943][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.510445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.518790][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.526000][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.533867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.541710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.555791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.563428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.571448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.580160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.602364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.611043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.619997][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.627396][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.635577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.645288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.653872][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.661093][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.668970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.677733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.686488][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.693709][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.702281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.710730][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.719129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.727624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.736091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.744889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.753758][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.761151][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.769161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.784937][ T339] device veth1_macvtap entered promiscuous mode [ 47.797347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.806716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.815100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.824111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.832581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.840880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.849195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.857512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.865756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.887326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.895756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.904138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.912802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.921623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.929973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.938187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.946762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.960587][ T341] device veth0_vlan entered promiscuous mode [ 47.969365][ T347] device veth0_vlan entered promiscuous mode [ 47.981131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.989713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.998119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.007176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.015922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.025079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.034522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.042522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.058362][ T344] device veth0_vlan entered promiscuous mode [ 48.065039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.073916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.082646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.091450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.107362][ T347] device veth1_macvtap entered promiscuous mode [ 48.120358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.129528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.137270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.146050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.154929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.165847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.174351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.188973][ T346] device veth0_vlan entered promiscuous mode [ 48.196581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.204627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.213033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.222508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.231810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.240356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.249586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.258205][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.268751][ T341] device veth1_macvtap entered promiscuous mode [ 48.292635][ T344] device veth1_macvtap entered promiscuous mode [ 48.305624][ T28] audit: type=1400 audit(1767041136.602:93): avc: denied { write } for pid=393 comm="syz-executor.3" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.332462][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.341011][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.349693][ T28] audit: type=1400 audit(1767041136.632:94): avc: denied { ioctl } for pid=393 comm="syz-executor.3" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.355410][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.384784][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.393456][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.402257][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.411123][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.432693][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.441764][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.450943][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.459796][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.472435][ T346] device veth1_macvtap entered promiscuous mode [ 48.489208][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.498800][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.529427][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.539108][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.549970][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.558958][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.608733][ T304] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 48.788534][ T400] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 48.788542][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 48.788674][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 48.799521][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.820750][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 48.831129][ T19] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 48.841282][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.850904][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.858840][ T405] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.859265][ T304] usb 4-1: Product: syz [ 48.872058][ T304] usb 4-1: Manufacturer: syz [ 48.876952][ T304] usb 4-1: SerialNumber: syz [ 48.988545][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 48.993964][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 49.000537][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.012082][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.018787][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 49.028794][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.030530][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.039009][ T39] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.050468][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.068737][ T405] usb 5-1: Using ep0 maxpacket: 16 [ 49.076170][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.076431][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.085875][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.096458][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.106379][ T19] usb 3-1: Product: syz [ 49.113003][ T39] usb 1-1: Product: syz [ 49.116783][ T19] usb 3-1: Manufacturer: syz [ 49.120641][ T405] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.125679][ T19] usb 3-1: SerialNumber: syz [ 49.136308][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.150391][ T39] usb 1-1: Manufacturer: syz [ 49.155137][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.163611][ T39] usb 1-1: SerialNumber: syz [ 49.168856][ T405] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.179498][ T400] usb 2-1: Product: syz [ 49.184324][ T400] usb 2-1: Manufacturer: syz [ 49.190429][ T400] usb 2-1: SerialNumber: syz [ 49.196463][ T405] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.208974][ T405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.217415][ T405] usb 5-1: Product: syz [ 49.222037][ T405] usb 5-1: Manufacturer: syz [ 49.226877][ T405] usb 5-1: SerialNumber: syz [ 49.303716][ T395] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 49.560147][ T408] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 49.589971][ T402] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 49.623122][ T404] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 49.637585][ T410] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 49.912303][ T395] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 50.120813][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.127604][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.135223][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 50.169138][ T408] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 50.199090][ T402] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 50.232153][ T404] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 50.246808][ T410] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 50.321784][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 50.333062][ T304] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.350071][ T304] usb 4-1: USB disconnect, device number 2 [ 50.356479][ T304] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 50.377085][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.384389][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.392075][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 50.407192][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.413926][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.421952][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 50.440006][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.446836][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.454670][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 50.460599][ T405] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.467433][ T405] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.475156][ T405] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 50.581274][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 50.589905][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.609052][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 50.610734][ T19] usb 3-1: USB disconnect, device number 2 [ 50.621037][ T28] audit: type=1400 audit(1767041138.912:95): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 50.642662][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 50.651548][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 50.653691][ T39] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.673374][ T405] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 50.681571][ T400] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.696521][ T39] usb 1-1: USB disconnect, device number 2 [ 50.702812][ T39] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 50.718927][ T400] usb 2-1: USB disconnect, device number 2 [ 50.731750][ T405] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.743236][ T400] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 50.776449][ T405] usb 5-1: USB disconnect, device number 2 [ 50.783028][ T405] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 51.118628][ T304] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 51.298634][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 51.305132][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.316294][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 51.327864][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.337150][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.345385][ T304] usb 4-1: Product: syz [ 51.349804][ T304] usb 4-1: Manufacturer: syz [ 51.354595][ T304] usb 4-1: SerialNumber: syz [ 51.359434][ T19] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 51.388523][ T397] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 51.418522][ T400] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 51.448489][ T398] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 51.538515][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 51.545393][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.556569][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 51.568827][ T397] usb 1-1: Using ep0 maxpacket: 16 [ 51.575123][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.584685][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.593192][ T19] usb 3-1: Product: syz [ 51.597445][ T19] usb 3-1: Manufacturer: syz [ 51.602245][ T397] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.613454][ T19] usb 3-1: SerialNumber: syz [ 51.613462][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 51.623676][ T397] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 51.635079][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.639553][ T398] usb 5-1: Using ep0 maxpacket: 16 [ 51.646821][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 51.655823][ T397] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.667595][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.672800][ T397] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.680221][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.690095][ T397] usb 1-1: Product: syz [ 51.690362][ T398] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.697012][ T400] usb 2-1: Product: syz [ 51.712233][ T400] usb 2-1: Manufacturer: syz [ 51.716385][ T398] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 51.721311][ T400] usb 2-1: SerialNumber: syz [ 51.731823][ T397] usb 1-1: Manufacturer: syz [ 51.741031][ T397] usb 1-1: SerialNumber: syz [ 51.747438][ T398] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.757244][ T398] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.765983][ T398] usb 5-1: Product: syz [ 51.770525][ T398] usb 5-1: Manufacturer: syz [ 51.775327][ T398] usb 5-1: SerialNumber: syz [ 51.775574][ T430] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 52.052970][ T449] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 52.148247][ T453] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 52.166480][ T451] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 52.186109][ T455] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 52.394124][ T430] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 52.602623][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.609577][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.617251][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 52.661902][ T449] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 52.757287][ T453] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 52.774963][ T451] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 52.802566][ T455] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 52.810182][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 52.819506][ T304] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 52.832812][ T304] usb 4-1: USB disconnect, device number 3 [ 52.839559][ T304] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 52.870490][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.877400][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.885044][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 52.965452][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.972135][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.980207][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 52.986296][ T397] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.993397][ T397] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 53.001304][ T397] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 53.017231][ T398] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.023955][ T398] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 53.031649][ T398] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 53.071148][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 53.079717][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.103151][ T19] usb 3-1: USB disconnect, device number 3 [ 53.117184][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 53.166248][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 53.175471][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.190549][ T397] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 53.201891][ T400] usb 2-1: USB disconnect, device number 3 [ 53.208181][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 53.212097][ T397] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.230361][ T398] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 53.241280][ T397] usb 1-1: USB disconnect, device number 3 [ 53.247958][ T397] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/12/29 20:45:41 executed programs: 10 [ 53.261815][ T398] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.285118][ T398] usb 5-1: USB disconnect, device number 3 [ 53.294716][ T398] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 53.588641][ T304] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 53.768505][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 53.775350][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.786988][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 53.799537][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.818539][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.827020][ T304] usb 4-1: Product: syz [ 53.831279][ T304] usb 4-1: Manufacturer: syz [ 53.835907][ T304] usb 4-1: SerialNumber: syz [ 53.858574][ T398] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 53.948611][ T405] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 53.988521][ T19] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 53.998513][ T400] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 54.038577][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 54.046051][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.057550][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 54.069275][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.078645][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.087602][ T398] usb 3-1: Product: syz [ 54.091964][ T398] usb 3-1: Manufacturer: syz [ 54.096862][ T398] usb 3-1: SerialNumber: syz [ 54.138609][ T405] usb 2-1: Using ep0 maxpacket: 16 [ 54.145739][ T405] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.157577][ T405] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 54.168565][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 54.173466][ T405] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.176214][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.183594][ T405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.196114][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 54.203016][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 54.216563][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.227618][ T405] usb 2-1: Product: syz [ 54.227734][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.232433][ T405] usb 2-1: Manufacturer: syz [ 54.240358][ T19] usb 1-1: Product: syz [ 54.245213][ T461] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 54.249717][ T19] usb 1-1: Manufacturer: syz [ 54.257812][ T405] usb 2-1: SerialNumber: syz [ 54.262002][ T19] usb 1-1: SerialNumber: syz [ 54.266929][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.282981][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 54.295246][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.304680][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.312998][ T400] usb 5-1: Product: syz [ 54.317306][ T400] usb 5-1: Manufacturer: syz [ 54.322012][ T400] usb 5-1: SerialNumber: syz [ 54.504934][ T488] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 54.679967][ T492] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 54.694590][ T490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 54.729216][ T494] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 54.887479][ T461] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 55.095515][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.102193][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.110194][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 55.116042][ T488] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 55.288823][ T492] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 55.304280][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 55.310402][ T490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 55.318519][ T304] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.329887][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.336540][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.344271][ T494] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 55.362883][ T304] usb 4-1: USB disconnect, device number 4 [ 55.369632][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 55.379755][ T304] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 55.496558][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.503372][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.511609][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 55.520657][ T405] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.527170][ T405] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.535256][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 55.536139][ T405] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 55.551362][ T398] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.553179][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.569500][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.577384][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 55.586495][ T398] usb 3-1: USB disconnect, device number 4 [ 55.601321][ T398] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 55.704896][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 55.716570][ T19] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.727988][ T405] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 55.739491][ T405] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.757099][ T19] usb 1-1: USB disconnect, device number 4 [ 55.764869][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 55.771048][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 55.788559][ T405] usb 2-1: USB disconnect, device number 4 [ 55.799189][ T400] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.811279][ T405] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 55.845655][ T400] usb 5-1: USB disconnect, device number 4 [ 55.852043][ T400] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 56.088510][ T457] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 56.268717][ T457] usb 4-1: Using ep0 maxpacket: 16 [ 56.275985][ T457] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.288006][ T457] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.303075][ T457] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.312547][ T19] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 56.320750][ T457] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.329443][ T457] usb 4-1: Product: syz [ 56.333900][ T457] usb 4-1: Manufacturer: syz [ 56.338920][ T457] usb 4-1: SerialNumber: syz [ 56.488541][ T398] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 56.498503][ T400] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 56.518459][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 56.524864][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.536483][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.548722][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.558017][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.566372][ T19] usb 3-1: Product: syz [ 56.568637][ T405] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 56.571314][ T19] usb 3-1: Manufacturer: syz [ 56.583079][ T19] usb 3-1: SerialNumber: syz [ 56.668477][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 56.674858][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.686243][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.688607][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 56.699690][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.704145][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.711438][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.722361][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.730450][ T398] usb 1-1: Product: syz [ 56.743569][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.745121][ T398] usb 1-1: Manufacturer: syz [ 56.754632][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.760059][ T398] usb 1-1: SerialNumber: syz [ 56.767808][ T400] usb 2-1: Product: syz [ 56.772814][ T521] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 56.777017][ T405] usb 5-1: Using ep0 maxpacket: 16 [ 56.790091][ T400] usb 2-1: Manufacturer: syz [ 56.794872][ T400] usb 2-1: SerialNumber: syz [ 56.804367][ T405] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.815826][ T405] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.827733][ T405] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.838890][ T405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.847661][ T405] usb 5-1: Product: syz [ 56.852748][ T405] usb 5-1: Manufacturer: syz [ 56.857886][ T405] usb 5-1: SerialNumber: syz [ 56.990036][ T525] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 57.198336][ T527] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 57.227310][ T529] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 57.266867][ T531] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 57.398301][ T521] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 57.599454][ T525] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 57.607511][ T457] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.614074][ T457] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.621758][ T457] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 57.807550][ T527] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 57.817581][ T457] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 57.823664][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.832577][ T457] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.844004][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.844230][ T529] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 57.852270][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 57.866869][ T457] usb 4-1: USB disconnect, device number 5 [ 57.873677][ T457] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 57.876080][ T531] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 58.016630][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.023777][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.031911][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 58.037809][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 58.045491][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.058408][ T19] usb 3-1: USB disconnect, device number 5 [ 58.062876][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.065288][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 58.074357][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.088283][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 58.094579][ T405] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.101805][ T405] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.109804][ T405] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 58.217526][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 58.225850][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.242063][ T398] usb 1-1: USB disconnect, device number 5 [ 58.250446][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/12/29 20:45:46 executed programs: 20 [ 58.271983][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 58.280771][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.294646][ T405] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 58.305830][ T405] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.331491][ T400] usb 2-1: USB disconnect, device number 5 [ 58.338274][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 58.365698][ T405] usb 5-1: USB disconnect, device number 5 [ 58.376672][ T405] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 58.638593][ T414] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 58.818607][ T398] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 58.819390][ T414] usb 4-1: Using ep0 maxpacket: 16 [ 58.832856][ T414] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.844811][ T414] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.856959][ T414] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.866544][ T414] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.874599][ T414] usb 4-1: Product: syz [ 58.879105][ T414] usb 4-1: Manufacturer: syz [ 58.883922][ T414] usb 4-1: SerialNumber: syz [ 58.998496][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 58.998506][ T405] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 59.013230][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.024691][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 59.036550][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.045942][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.054472][ T19] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 59.062133][ T398] usb 3-1: Product: syz [ 59.066343][ T398] usb 3-1: Manufacturer: syz [ 59.071233][ T398] usb 3-1: SerialNumber: syz [ 59.078617][ T400] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 59.178532][ T405] usb 1-1: Using ep0 maxpacket: 16 [ 59.185187][ T405] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.196246][ T405] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 59.208161][ T405] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.217965][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.226052][ T405] usb 1-1: Product: syz [ 59.230519][ T405] usb 1-1: Manufacturer: syz [ 59.235234][ T405] usb 1-1: SerialNumber: syz [ 59.248531][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 59.255300][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.258581][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 59.267503][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 59.274128][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.284647][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.293523][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 59.303243][ T535] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 59.315834][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.321623][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.329896][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.337821][ T19] usb 2-1: Product: syz [ 59.345877][ T400] usb 5-1: Product: syz [ 59.350297][ T19] usb 2-1: Manufacturer: syz [ 59.353992][ T400] usb 5-1: Manufacturer: syz [ 59.359006][ T19] usb 2-1: SerialNumber: syz [ 59.363340][ T400] usb 5-1: SerialNumber: syz [ 59.521948][ T557] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 59.643612][ T565] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 59.772937][ T567] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 59.779163][ T569] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 59.951073][ T535] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 60.131291][ T557] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 60.158857][ T414] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.165645][ T414] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.173504][ T414] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 60.251884][ T565] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 60.339643][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.346306][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.354296][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 60.367837][ T414] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 60.377619][ T414] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.389386][ T567] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 60.390101][ T569] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 60.406692][ T414] usb 4-1: USB disconnect, device number 6 [ 60.413906][ T414] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 60.460132][ T405] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.466748][ T405] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.475253][ T405] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 60.540320][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 60.550242][ T398] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.569600][ T398] usb 3-1: USB disconnect, device number 6 [ 60.578870][ T398] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 60.597969][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.604593][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.612245][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 60.618412][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.625061][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.632895][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 60.660838][ T405] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 60.669386][ T405] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.687496][ T405] usb 1-1: USB disconnect, device number 6 [ 60.705112][ T405] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 60.800097][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 60.809863][ T19] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.824496][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 60.836025][ T400] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.852831][ T19] usb 2-1: USB disconnect, device number 6 [ 60.859220][ T400] usb 5-1: USB disconnect, device number 6 [ 60.875562][ T400] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 60.886156][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 61.178567][ T397] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 61.318522][ T405] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 61.358539][ T397] usb 4-1: Using ep0 maxpacket: 16 [ 61.365276][ T397] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.376829][ T397] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 61.389017][ T397] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.398580][ T397] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.407046][ T397] usb 4-1: Product: syz [ 61.411498][ T397] usb 4-1: Manufacturer: syz [ 61.416305][ T397] usb 4-1: SerialNumber: syz [ 61.438523][ T19] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 61.498502][ T405] usb 3-1: Using ep0 maxpacket: 16 [ 61.505093][ T405] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.516365][ T405] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 61.527992][ T405] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.537741][ T405] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.546315][ T405] usb 3-1: Product: syz [ 61.550674][ T405] usb 3-1: Manufacturer: syz [ 61.556048][ T405] usb 3-1: SerialNumber: syz [ 61.578514][ T398] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 61.598504][ T414] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 61.618600][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 61.625685][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.636955][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 61.651589][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.661149][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.669332][ T19] usb 1-1: Product: syz [ 61.673539][ T19] usb 1-1: Manufacturer: syz [ 61.678292][ T19] usb 1-1: SerialNumber: syz [ 61.758478][ T398] usb 2-1: Using ep0 maxpacket: 16 [ 61.766009][ T398] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.778639][ T398] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 61.791502][ T398] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.798612][ T414] usb 5-1: Using ep0 maxpacket: 16 [ 61.801584][ T398] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.808899][ T414] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.814845][ T398] usb 2-1: Product: syz [ 61.826460][ T414] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 61.830932][ T581] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 61.844108][ T414] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.849526][ T398] usb 2-1: Manufacturer: syz [ 61.858268][ T414] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.864488][ T398] usb 2-1: SerialNumber: syz [ 61.871696][ T414] usb 5-1: Product: syz [ 61.880949][ T414] usb 5-1: Manufacturer: syz [ 61.885959][ T414] usb 5-1: SerialNumber: syz [ 61.965331][ T600] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 62.090554][ T602] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 62.298614][ T606] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 62.301306][ T604] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 62.465644][ T581] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 62.574020][ T600] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 62.673889][ T397] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.680626][ T397] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.688146][ T397] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 62.708352][ T602] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 62.781952][ T405] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.788927][ T405] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.796481][ T405] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 62.880911][ T397] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 62.890395][ T397] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.903733][ T397] usb 4-1: USB disconnect, device number 7 [ 62.910225][ T397] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 62.920708][ T606] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 62.928301][ T604] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 62.937052][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.943722][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.953298][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 62.982648][ T405] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 62.993886][ T405] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.013612][ T405] usb 3-1: USB disconnect, device number 7 [ 63.025647][ T405] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 63.138943][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 63.148837][ T19] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.160582][ T414] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.160753][ T398] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.170215][ T414] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.194536][ T414] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 63.205143][ T19] usb 1-1: USB disconnect, device number 7 [ 63.214370][ T398] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.223158][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 63.232795][ T398] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 63.361182][ T414] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 63.361186][ T398] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 63.372924][ T414] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.387997][ T398] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.391248][ T414] usb 5-1: USB disconnect, device number 7 2025/12/29 20:45:51 executed programs: 30 [ 63.405788][ T414] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 63.435822][ T398] usb 2-1: USB disconnect, device number 7 [ 63.447936][ T398] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 63.698661][ T397] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 63.758524][ T304] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 63.898614][ T397] usb 4-1: Using ep0 maxpacket: 16 [ 63.905503][ T397] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.917035][ T19] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 63.924795][ T397] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 63.936644][ T397] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.945931][ T397] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.954275][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 63.959694][ T397] usb 4-1: Product: syz [ 63.964010][ T397] usb 4-1: Manufacturer: syz [ 63.968816][ T397] usb 4-1: SerialNumber: syz [ 63.974220][ T304] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.985424][ T304] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 63.998011][ T304] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.007624][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.016266][ T304] usb 3-1: Product: syz [ 64.021101][ T304] usb 3-1: Manufacturer: syz [ 64.025862][ T304] usb 3-1: SerialNumber: syz [ 64.108460][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 64.114941][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.126396][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 64.138211][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.147744][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.148565][ T414] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 64.156078][ T398] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 64.171278][ T19] usb 1-1: Product: syz [ 64.175981][ T19] usb 1-1: Manufacturer: syz [ 64.180860][ T19] usb 1-1: SerialNumber: syz [ 64.338483][ T414] usb 2-1: Using ep0 maxpacket: 16 [ 64.345406][ T414] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.357657][ T414] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 64.368489][ T398] usb 5-1: Using ep0 maxpacket: 16 [ 64.369884][ T414] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.375899][ T398] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.383077][ T414] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.395452][ T398] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 64.402367][ T414] usb 2-1: Product: syz [ 64.416505][ T398] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.416864][ T632] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 64.430111][ T398] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.434116][ T637] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 64.442936][ T398] usb 5-1: Product: syz [ 64.449511][ T414] usb 2-1: Manufacturer: syz [ 64.454397][ T398] usb 5-1: Manufacturer: syz [ 64.458084][ T414] usb 2-1: SerialNumber: syz [ 64.463732][ T398] usb 5-1: SerialNumber: syz [ 64.649944][ T639] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 64.872190][ T643] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 64.879961][ T641] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 65.074476][ T632] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 65.080409][ T637] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 65.258487][ T639] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 65.284543][ T397] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.291445][ T304] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.298270][ T304] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.306087][ T397] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.314019][ T304] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 65.320020][ T397] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 65.466381][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.473410][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.481247][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 65.487177][ T397] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 65.494356][ T643] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 65.500717][ T397] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.513046][ T304] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 65.514478][ T641] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 65.526321][ T304] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.539593][ T397] usb 4-1: USB disconnect, device number 8 [ 65.546156][ T397] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 65.557698][ T304] usb 3-1: USB disconnect, device number 8 [ 65.564195][ T304] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 65.667068][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 65.675483][ T19] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.693941][ T19] usb 1-1: USB disconnect, device number 8 [ 65.707063][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 65.729658][ T414] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.736403][ T414] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.744498][ T398] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.744870][ T414] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 65.764416][ T398] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.775172][ T398] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 65.937854][ T414] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 65.945443][ T398] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 65.953637][ T414] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.963820][ T398] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.978874][ T414] usb 2-1: USB disconnect, device number 8 [ 65.985209][ T414] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 66.025566][ T398] usb 5-1: USB disconnect, device number 8 [ 66.033918][ T398] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 66.288496][ T304] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 66.318481][ T19] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 66.448482][ T405] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 66.468503][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 66.475225][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.487245][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 66.499047][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.508831][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 66.514086][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.522673][ T304] usb 4-1: Product: syz [ 66.526954][ T304] usb 4-1: Manufacturer: syz [ 66.531926][ T304] usb 4-1: SerialNumber: syz [ 66.537124][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.549268][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 66.561434][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.570708][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.579086][ T19] usb 3-1: Product: syz [ 66.583286][ T19] usb 3-1: Manufacturer: syz [ 66.588618][ T19] usb 3-1: SerialNumber: syz [ 66.658484][ T405] usb 1-1: Using ep0 maxpacket: 16 [ 66.665164][ T405] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.676611][ T405] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 66.688186][ T405] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.697605][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.706215][ T405] usb 1-1: Product: syz [ 66.710497][ T405] usb 1-1: Manufacturer: syz [ 66.715345][ T405] usb 1-1: SerialNumber: syz [ 66.748529][ T397] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 66.756328][ T398] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 66.938614][ T397] usb 5-1: Using ep0 maxpacket: 16 [ 66.943991][ T398] usb 2-1: Using ep0 maxpacket: 16 [ 66.950559][ T397] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.962156][ T398] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.965437][ T660] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 66.973709][ T397] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 66.991010][ T398] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 66.995892][ T663] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 67.004418][ T397] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.017704][ T397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.026404][ T397] usb 5-1: Product: syz [ 67.030704][ T397] usb 5-1: Manufacturer: syz [ 67.035801][ T397] usb 5-1: SerialNumber: syz [ 67.041217][ T398] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.050833][ T398] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.060260][ T398] usb 2-1: Product: syz [ 67.064754][ T398] usb 2-1: Manufacturer: syz [ 67.069632][ T398] usb 2-1: SerialNumber: syz [ 67.122818][ T676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 67.465296][ T679] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 67.476628][ T680] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 67.591945][ T660] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 67.636856][ T663] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 67.731517][ T676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 67.800122][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.806832][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.814762][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 67.845263][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.852657][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.860772][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 67.939310][ T405] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.946188][ T405] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.954718][ T405] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 68.000512][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 68.010182][ T304] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.025005][ T304] usb 4-1: USB disconnect, device number 9 [ 68.031634][ T304] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 68.045700][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 68.055945][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.069006][ T19] usb 3-1: USB disconnect, device number 9 [ 68.075140][ T679] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 68.085781][ T680] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 68.095267][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 68.140001][ T405] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 68.149233][ T405] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.166116][ T405] usb 1-1: USB disconnect, device number 9 [ 68.178683][ T405] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 68.306981][ T397] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.314413][ T398] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.321259][ T397] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.329520][ T398] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.337523][ T397] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 68.343895][ T398] cdc_ncm 2-1:1.0: setting rx_max = 2048 2025/12/29 20:45:56 executed programs: 40 [ 68.511800][ T397] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 68.518637][ T398] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 68.528256][ T398] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.540991][ T397] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.557462][ T398] usb 2-1: USB disconnect, device number 9 [ 68.570025][ T397] usb 5-1: USB disconnect, device number 9 [ 68.579251][ T398] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 68.592404][ T397] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 68.788548][ T414] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 68.838548][ T405] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 68.908523][ T19] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 68.968519][ T414] usb 4-1: Using ep0 maxpacket: 16 [ 68.975228][ T414] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.987051][ T414] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 68.998713][ T414] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.008388][ T414] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.016707][ T414] usb 4-1: Product: syz [ 69.021044][ T405] usb 3-1: Using ep0 maxpacket: 16 [ 69.026331][ T414] usb 4-1: Manufacturer: syz [ 69.031200][ T414] usb 4-1: SerialNumber: syz [ 69.036861][ T405] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.048846][ T405] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 69.065776][ T405] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.075168][ T405] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.083458][ T405] usb 3-1: Product: syz [ 69.087819][ T405] usb 3-1: Manufacturer: syz [ 69.092787][ T405] usb 3-1: SerialNumber: syz [ 69.098526][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 69.105832][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.117658][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 69.129729][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.139476][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.147709][ T19] usb 1-1: Product: syz [ 69.152042][ T19] usb 1-1: Manufacturer: syz [ 69.156801][ T19] usb 1-1: SerialNumber: syz [ 69.328611][ T397] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 69.328611][ T400] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 69.464918][ T709] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 69.500549][ T711] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 69.508507][ T397] usb 5-1: Using ep0 maxpacket: 16 [ 69.515380][ T397] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.526744][ T397] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 69.528586][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 69.539194][ T397] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.545496][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.551133][ T397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.551155][ T397] usb 5-1: Product: syz [ 69.563979][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 69.571130][ T713] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 69.578753][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.585776][ T397] usb 5-1: Manufacturer: syz [ 69.592633][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.602436][ T397] usb 5-1: SerialNumber: syz [ 69.606616][ T400] usb 2-1: Product: syz [ 69.624487][ T400] usb 2-1: Manufacturer: syz [ 69.629436][ T400] usb 2-1: SerialNumber: syz [ 70.021047][ T716] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.036200][ T717] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 70.073626][ T709] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 70.109407][ T711] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 70.216215][ T713] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 70.281815][ T414] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.288548][ T414] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.296328][ T414] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 70.317314][ T405] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.324067][ T405] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.331863][ T405] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 70.424330][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.430982][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.438823][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 70.482064][ T414] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 70.491275][ T414] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.504430][ T414] usb 4-1: USB disconnect, device number 10 [ 70.511473][ T414] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 70.521144][ T405] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 70.534370][ T405] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.547466][ T405] usb 3-1: USB disconnect, device number 10 [ 70.553938][ T405] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 70.624951][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 70.635658][ T19] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.639100][ T716] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.654862][ T717] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 70.665606][ T19] usb 1-1: USB disconnect, device number 10 [ 70.672203][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 70.863907][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.870863][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.878647][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 70.884859][ T397] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.891778][ T397] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.899552][ T397] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 71.064701][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 71.074402][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.087837][ T400] usb 2-1: USB disconnect, device number 10 [ 71.094511][ T397] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 71.099667][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 71.110554][ T397] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.123697][ T397] usb 5-1: USB disconnect, device number 10 [ 71.132672][ T397] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 71.258487][ T405] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 71.298489][ T19] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 71.428561][ T398] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 71.438640][ T405] usb 4-1: Using ep0 maxpacket: 16 [ 71.445409][ T405] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.456565][ T405] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 71.468190][ T405] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.477662][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.486328][ T405] usb 4-1: Product: syz [ 71.490691][ T405] usb 4-1: Manufacturer: syz [ 71.495523][ T405] usb 4-1: SerialNumber: syz [ 71.508541][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 71.515838][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.527674][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 71.540074][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.549849][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.558263][ T19] usb 3-1: Product: syz [ 71.562675][ T19] usb 3-1: Manufacturer: syz [ 71.568713][ T19] usb 3-1: SerialNumber: syz [ 71.608550][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 71.617678][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.634005][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 71.646338][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.655802][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.665284][ T398] usb 1-1: Product: syz [ 71.669728][ T398] usb 1-1: Manufacturer: syz [ 71.674572][ T398] usb 1-1: SerialNumber: syz [ 71.848524][ T400] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 71.898591][ T39] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 71.902801][ T719] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 71.985861][ T721] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 72.028478][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 72.035101][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.046486][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 72.058698][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.068133][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.076317][ T400] usb 2-1: Product: syz [ 72.081016][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 72.082229][ T723] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 72.086484][ T400] usb 2-1: Manufacturer: syz [ 72.098621][ T400] usb 2-1: SerialNumber: syz [ 72.103836][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.115913][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 72.129339][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.139166][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.147602][ T39] usb 5-1: Product: syz [ 72.152172][ T39] usb 5-1: Manufacturer: syz [ 72.157171][ T39] usb 5-1: SerialNumber: syz [ 72.516424][ T719] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 72.527697][ T725] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 72.564685][ T727] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 72.594810][ T721] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 72.696550][ T723] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 72.725564][ T405] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.732334][ T405] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.740103][ T405] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 72.803209][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.809944][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.817539][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 72.904723][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.911716][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.919716][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 72.926398][ T405] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 72.935178][ T405] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.948175][ T405] usb 4-1: USB disconnect, device number 11 [ 72.954679][ T405] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 73.004176][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 73.014081][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.036372][ T19] usb 3-1: USB disconnect, device number 11 [ 73.044413][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 73.112304][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 73.121398][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.134878][ T398] usb 1-1: USB disconnect, device number 11 [ 73.142028][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 73.151901][ T725] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 73.173306][ T727] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 73.360244][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.367072][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.375109][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 73.381287][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.388611][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.396472][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 2025/12/29 20:46:01 executed programs: 51 [ 73.567363][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 73.575677][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.588942][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 73.599857][ T400] usb 2-1: USB disconnect, device number 11 [ 73.606190][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 73.617932][ T39] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.636233][ T39] usb 5-1: USB disconnect, device number 11 [ 73.647666][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 73.698530][ T24] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 73.798479][ T19] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 73.888577][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 73.895344][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.898873][ T398] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 73.907772][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 73.928745][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.938189][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.946754][ T24] usb 4-1: Product: syz [ 73.951388][ T24] usb 4-1: Manufacturer: syz [ 73.956280][ T24] usb 4-1: SerialNumber: syz [ 73.978483][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 73.985139][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.996607][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 74.008402][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.017781][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.026107][ T19] usb 3-1: Product: syz [ 74.030417][ T19] usb 3-1: Manufacturer: syz [ 74.035303][ T19] usb 3-1: SerialNumber: syz [ 74.098542][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 74.106836][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.125654][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 74.137952][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.147343][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.156159][ T398] usb 1-1: Product: syz [ 74.160754][ T398] usb 1-1: Manufacturer: syz [ 74.165577][ T398] usb 1-1: SerialNumber: syz [ 74.348505][ T304] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 74.367949][ T756] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 74.376137][ T39] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 74.446206][ T758] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 74.528534][ T304] usb 2-1: Using ep0 maxpacket: 16 [ 74.535417][ T304] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.547111][ T304] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 74.558475][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 74.559850][ T304] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.566603][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.573271][ T304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.585478][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 74.593158][ T760] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 74.606377][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.611860][ T304] usb 2-1: Product: syz [ 74.620945][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.626696][ T304] usb 2-1: Manufacturer: syz [ 74.634006][ T39] usb 5-1: Product: syz [ 74.639329][ T304] usb 2-1: SerialNumber: syz [ 74.642976][ T39] usb 5-1: Manufacturer: syz [ 74.652727][ T39] usb 5-1: SerialNumber: syz [ 75.026565][ T756] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 75.053515][ T789] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 75.056321][ T758] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 75.068381][ T791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 75.228088][ T760] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 75.235949][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.242619][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.250455][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 75.276040][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.282704][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.290513][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 75.436846][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.443716][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.445958][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 75.457923][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 75.464446][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.476279][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 75.482312][ T24] usb 4-1: USB disconnect, device number 12 [ 75.490989][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 75.502128][ T19] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.532095][ T19] usb 3-1: USB disconnect, device number 12 [ 75.538875][ T19] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 75.637500][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 75.649477][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.665370][ T789] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 75.680113][ T398] usb 1-1: USB disconnect, device number 12 [ 75.682549][ T791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 75.693994][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 75.892178][ T304] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.899221][ T304] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.906131][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.907261][ T304] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 75.919937][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.927535][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 76.099622][ T304] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 76.106571][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 76.112860][ T304] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.122059][ T39] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.133290][ T304] usb 2-1: USB disconnect, device number 12 [ 76.147929][ T39] usb 5-1: USB disconnect, device number 12 [ 76.165320][ T304] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 76.168336][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 76.218547][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 76.248506][ T405] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 76.408471][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 76.415009][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.426886][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 76.437099][ T405] usb 3-1: Using ep0 maxpacket: 16 [ 76.445210][ T405] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.448692][ T398] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 76.459356][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.474946][ T405] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 76.485975][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.494615][ T24] usb 4-1: Product: syz [ 76.499075][ T24] usb 4-1: Manufacturer: syz [ 76.504172][ T24] usb 4-1: SerialNumber: syz [ 76.510161][ T405] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.520100][ T405] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.528529][ T405] usb 3-1: Product: syz [ 76.532984][ T405] usb 3-1: Manufacturer: syz [ 76.537745][ T405] usb 3-1: SerialNumber: syz [ 76.648495][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 76.655058][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.666776][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 76.679078][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.688738][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.697029][ T398] usb 1-1: Product: syz [ 76.701651][ T398] usb 1-1: Manufacturer: syz [ 76.706670][ T398] usb 1-1: SerialNumber: syz [ 76.898507][ T39] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 76.906469][ T400] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 76.933444][ T820] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 76.944319][ T822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 77.088508][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 77.093930][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 77.100481][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.113405][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.114722][ T824] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 77.125042][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 77.141662][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 77.153536][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.162906][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.172290][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.180747][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.189010][ T400] usb 5-1: Product: syz [ 77.193326][ T400] usb 5-1: Manufacturer: syz [ 77.197962][ T400] usb 5-1: SerialNumber: syz [ 77.202731][ T39] usb 2-1: Product: syz [ 77.206938][ T39] usb 2-1: Manufacturer: syz [ 77.212082][ T39] usb 2-1: SerialNumber: syz [ 77.552585][ T820] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 77.560170][ T822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 77.619125][ T853] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 77.619195][ T855] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 77.735028][ T824] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 77.761045][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.767735][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.775639][ T405] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.782257][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 77.788026][ T405] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.795781][ T405] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 77.943741][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.950338][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.958158][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 77.964673][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 77.973917][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.985293][ T405] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 77.993457][ T405] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.006650][ T24] usb 4-1: USB disconnect, device number 13 [ 78.017786][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 78.030242][ T405] usb 3-1: USB disconnect, device number 13 [ 78.037025][ T405] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 78.144782][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 78.153187][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.171597][ T398] usb 1-1: USB disconnect, device number 13 [ 78.182825][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 78.228282][ T853] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 78.236984][ T855] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 78.437214][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.443889][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 78.451900][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.458561][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 78.464294][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 78.473027][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 2025/12/29 20:46:06 executed programs: 62 [ 78.645001][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 78.654519][ T39] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.666557][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 78.678375][ T400] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.690750][ T39] usb 2-1: USB disconnect, device number 13 [ 78.697028][ T39] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 78.712042][ T400] usb 5-1: USB disconnect, device number 13 [ 78.720999][ T400] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 78.758668][ T398] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 78.768524][ T405] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 78.938504][ T304] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 78.946377][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 78.953426][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.958984][ T405] usb 4-1: Using ep0 maxpacket: 16 [ 78.965171][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 78.973716][ T405] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.991937][ T405] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 79.005259][ T405] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.007811][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.016732][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.032030][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.034940][ T405] usb 4-1: Product: syz [ 79.045556][ T405] usb 4-1: Manufacturer: syz [ 79.050524][ T405] usb 4-1: SerialNumber: syz [ 79.058029][ T398] usb 3-1: Product: syz [ 79.062592][ T398] usb 3-1: Manufacturer: syz [ 79.067263][ T398] usb 3-1: SerialNumber: syz [ 79.138471][ T304] usb 1-1: Using ep0 maxpacket: 16 [ 79.145060][ T304] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.157259][ T304] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 79.171701][ T304] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.181286][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.192720][ T304] usb 1-1: Product: syz [ 79.198169][ T304] usb 1-1: Manufacturer: syz [ 79.205866][ T304] usb 1-1: SerialNumber: syz [ 79.458483][ T400] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 79.466372][ T882] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 79.474581][ T884] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 79.482084][ T397] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 79.613448][ T888] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 79.638477][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 79.645242][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.656809][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 79.668472][ T397] usb 5-1: Using ep0 maxpacket: 16 [ 79.668807][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.676558][ T397] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.685095][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.696823][ T397] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 79.704559][ T400] usb 2-1: Product: syz [ 79.718174][ T400] usb 2-1: Manufacturer: syz [ 79.718183][ T397] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.722971][ T400] usb 2-1: SerialNumber: syz [ 79.733018][ T397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.745135][ T397] usb 5-1: Product: syz [ 79.749671][ T397] usb 5-1: Manufacturer: syz [ 79.754316][ T397] usb 5-1: SerialNumber: syz [ 80.096716][ T882] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 80.118675][ T884] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 80.160932][ T892] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 80.160932][ T890] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 80.222409][ T888] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 80.304695][ T405] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.311635][ T405] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.319480][ T405] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 80.326379][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.333525][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.341462][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 80.430858][ T304] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.438276][ T304] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.446665][ T304] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 80.506691][ T405] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 80.515267][ T405] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.527656][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 80.538367][ T398] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.550167][ T405] usb 4-1: USB disconnect, device number 14 [ 80.556572][ T398] usb 3-1: USB disconnect, device number 14 [ 80.563549][ T398] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 80.575253][ T405] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 80.631484][ T304] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 80.640503][ T304] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.660038][ T304] usb 1-1: USB disconnect, device number 14 [ 80.668882][ T304] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 80.763375][ T892] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 80.787618][ T890] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 80.972153][ T397] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.978796][ T397] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.986392][ T397] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 80.995899][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.002698][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.011398][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 81.172814][ T397] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 81.180857][ T397] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.193873][ T397] usb 5-1: USB disconnect, device number 14 [ 81.200143][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 81.201235][ T397] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 81.218146][ T400] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.232422][ T400] usb 2-1: USB disconnect, device number 14 [ 81.243197][ T400] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 81.298515][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 81.308506][ T304] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 81.408470][ T398] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 81.478564][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 81.489724][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 81.496149][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.500649][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.515931][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 81.520015][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 81.532320][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.542663][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.551653][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.558126][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.566366][ T24] usb 3-1: Product: syz [ 81.566384][ T24] usb 3-1: Manufacturer: syz [ 81.566397][ T24] usb 3-1: SerialNumber: syz [ 81.588820][ T304] usb 4-1: Product: syz [ 81.593859][ T304] usb 4-1: Manufacturer: syz [ 81.598736][ T304] usb 4-1: SerialNumber: syz [ 81.618476][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 81.625515][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.637166][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 81.649328][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.659101][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.667435][ T398] usb 1-1: Product: syz [ 81.671944][ T398] usb 1-1: Manufacturer: syz [ 81.676776][ T398] usb 1-1: SerialNumber: syz [ 81.958504][ T400] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 81.977838][ T896] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 81.998526][ T457] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 82.006614][ T894] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 82.084247][ T898] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 82.138501][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 82.145973][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.157156][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 82.168922][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.178511][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.178562][ T457] usb 2-1: Using ep0 maxpacket: 16 [ 82.186669][ T400] usb 5-1: Product: syz [ 82.186684][ T400] usb 5-1: Manufacturer: syz [ 82.186700][ T400] usb 5-1: SerialNumber: syz [ 82.207864][ T457] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.219775][ T457] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 82.231445][ T457] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.240717][ T457] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.248959][ T457] usb 2-1: Product: syz [ 82.253171][ T457] usb 2-1: Manufacturer: syz [ 82.257821][ T457] usb 2-1: SerialNumber: syz [ 82.600621][ T927] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 82.607442][ T896] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 82.620424][ T894] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 82.664944][ T929] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 82.693269][ T898] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 82.816241][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.823037][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.829158][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.831688][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 82.838327][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.851214][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 82.901483][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.908619][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.916270][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 83.016939][ T24] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 83.026198][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.047494][ T24] usb 3-1: USB disconnect, device number 15 [ 83.054901][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 83.055693][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 83.075080][ T304] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.103480][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 83.111417][ T304] usb 4-1: USB disconnect, device number 15 [ 83.122253][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.133879][ T304] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 83.159160][ T398] usb 1-1: USB disconnect, device number 15 [ 83.165716][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 83.216561][ T927] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 83.273849][ T929] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 83.424912][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.432117][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.442544][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 83.482238][ T457] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.489070][ T457] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.496502][ T457] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 83.625102][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 83.633586][ T400] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.646602][ T400] usb 5-1: USB disconnect, device number 15 [ 83.653852][ T400] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 83.683027][ T457] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 83.692787][ T457] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.708143][ T457] usb 2-1: USB disconnect, device number 15 [ 83.716942][ T457] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 83.808502][ T398] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 83.838506][ T304] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 83.878499][ T24] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 83.998484][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 84.005319][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.016922][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 84.027275][ T304] usb 4-1: Using ep0 maxpacket: 16 [ 84.034415][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.045553][ T304] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 84.056220][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.065979][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.074459][ T398] usb 3-1: Product: syz [ 84.078648][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 84.079259][ T398] usb 3-1: Manufacturer: syz [ 84.087101][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.089421][ T398] usb 3-1: SerialNumber: syz [ 84.102698][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 84.105961][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.119452][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.126924][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2025/12/29 20:46:12 executed programs: 73 [ 84.136528][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.151946][ T24] usb 1-1: Product: syz [ 84.156378][ T24] usb 1-1: Manufacturer: syz [ 84.161219][ T24] usb 1-1: SerialNumber: syz [ 84.173096][ T304] usb 4-1: Product: syz [ 84.178068][ T304] usb 4-1: Manufacturer: syz [ 84.183969][ T304] usb 4-1: SerialNumber: syz [ 84.438495][ T400] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 84.458544][ T39] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 84.548663][ T958] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 84.568896][ T962] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 84.592587][ T960] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 84.618494][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 84.625387][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.636798][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 84.646926][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 84.654029][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.665623][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 84.675772][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.685026][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.693424][ T400] usb 5-1: Product: syz [ 84.697727][ T400] usb 5-1: Manufacturer: syz [ 84.702451][ T400] usb 5-1: SerialNumber: syz [ 84.707557][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.717977][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.726474][ T39] usb 2-1: Product: syz [ 84.730975][ T39] usb 2-1: Manufacturer: syz [ 84.735701][ T39] usb 2-1: SerialNumber: syz [ 85.118779][ T964] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 85.142788][ T966] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 85.157636][ T958] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 85.177792][ T962] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 85.201567][ T960] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 85.365535][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.372132][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.379657][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 85.386006][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.393227][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.400964][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 85.409955][ T304] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.416817][ T304] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.424636][ T304] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 85.565774][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 85.575141][ T398] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.592597][ T398] usb 3-1: USB disconnect, device number 16 [ 85.598907][ T24] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 85.608981][ T24] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.609017][ T398] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 85.630950][ T304] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 85.639798][ T24] usb 1-1: USB disconnect, device number 16 [ 85.643738][ T304] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.654039][ T24] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 85.676136][ T304] usb 4-1: USB disconnect, device number 16 [ 85.687509][ T304] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 85.727460][ T964] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 85.751408][ T966] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 85.935900][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.942645][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.950223][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 85.961787][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.969055][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.977205][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 86.136379][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 86.144913][ T400] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.161561][ T400] usb 5-1: USB disconnect, device number 16 [ 86.167598][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 86.176279][ T39] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.189032][ T400] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 86.199954][ T39] usb 2-1: USB disconnect, device number 16 [ 86.206362][ T39] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 86.338513][ T304] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 86.368533][ T398] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 86.398514][ T19] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 86.518506][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 86.525358][ T304] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.536483][ T304] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 86.548524][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 86.553845][ T304] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.563400][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.572309][ T304] usb 3-1: Product: syz [ 86.576549][ T304] usb 3-1: Manufacturer: syz [ 86.581496][ T304] usb 3-1: SerialNumber: syz [ 86.586402][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.597694][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 86.603420][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 86.614301][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.626014][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 86.637186][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.646907][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.656070][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.665858][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.675803][ T398] usb 1-1: Product: syz [ 86.680552][ T398] usb 1-1: Manufacturer: syz [ 86.685336][ T19] usb 4-1: Product: syz [ 86.689927][ T398] usb 1-1: SerialNumber: syz [ 86.694653][ T19] usb 4-1: Manufacturer: syz [ 86.705417][ T19] usb 4-1: SerialNumber: syz [ 86.968503][ T39] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 86.976689][ T400] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 87.015295][ T968] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 87.111881][ T970] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 87.113625][ T972] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 87.158518][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 87.164139][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 87.172210][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.183286][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.194543][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 87.204525][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 87.216846][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.226364][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.235907][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.244215][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.252365][ T39] usb 5-1: Product: syz [ 87.256735][ T39] usb 5-1: Manufacturer: syz [ 87.261582][ T400] usb 2-1: Product: syz [ 87.265770][ T400] usb 2-1: Manufacturer: syz [ 87.270464][ T39] usb 5-1: SerialNumber: syz [ 87.275757][ T400] usb 2-1: SerialNumber: syz [ 87.628430][ T968] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 87.682698][ T975] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 87.683189][ T976] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 87.721656][ T970] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 87.729328][ T972] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 87.836546][ T304] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.843467][ T304] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.851190][ T304] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 87.929801][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.936642][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.944352][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.951465][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 87.957409][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.965057][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 88.037209][ T304] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 88.045381][ T304] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.058491][ T304] usb 3-1: USB disconnect, device number 17 [ 88.065013][ T304] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 88.138468][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 88.145513][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 88.152623][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.166176][ T19] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.184805][ T398] usb 1-1: USB disconnect, device number 17 [ 88.191386][ T19] usb 4-1: USB disconnect, device number 17 [ 88.198039][ T19] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 88.209993][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 88.293097][ T975] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 88.300628][ T976] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 88.502164][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.509236][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.515993][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.523992][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.531664][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 88.537558][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 88.709923][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 88.718162][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.729882][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 88.739648][ T400] usb 2-1: USB disconnect, device number 17 [ 88.746171][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 88.756109][ T39] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.769107][ T39] usb 5-1: USB disconnect, device number 17 [ 88.775499][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 88.818543][ T398] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 88.918508][ T19] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 88.928598][ T405] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 88.998504][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 89.005126][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.017158][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 89.031001][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.041133][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.049868][ T398] usb 3-1: Product: syz [ 89.054341][ T398] usb 3-1: Manufacturer: syz [ 89.059239][ T398] usb 3-1: SerialNumber: syz [ 89.108496][ T405] usb 1-1: Using ep0 maxpacket: 16 [ 89.114982][ T405] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.118542][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 89.127094][ T405] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 89.134001][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.144470][ T405] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.155910][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 89.163854][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.175341][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.181525][ T405] usb 1-1: Product: syz [ 89.192289][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.195401][ T405] usb 1-1: Manufacturer: syz 2025/12/29 20:46:17 executed programs: 83 [ 89.203155][ T19] usb 4-1: Product: syz [ 89.208575][ T405] usb 1-1: SerialNumber: syz [ 89.212274][ T19] usb 4-1: Manufacturer: syz [ 89.222742][ T19] usb 4-1: SerialNumber: syz [ 89.466488][ T978] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 89.508495][ T400] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 89.508495][ T456] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 89.639318][ T980] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 89.639318][ T982] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 89.688519][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 89.694945][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.706174][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 89.708524][ T456] usb 5-1: Using ep0 maxpacket: 16 [ 89.719406][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.724872][ T456] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.731997][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.742864][ T456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 89.751092][ T400] usb 2-1: Product: syz [ 89.764059][ T456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.765636][ T400] usb 2-1: Manufacturer: syz [ 89.774411][ T456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.779707][ T400] usb 2-1: SerialNumber: syz [ 89.787206][ T456] usb 5-1: Product: syz [ 89.796096][ T456] usb 5-1: Manufacturer: syz [ 89.801604][ T456] usb 5-1: SerialNumber: syz [ 90.074897][ T978] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 90.200367][ T985] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 90.208840][ T986] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 90.240979][ T980] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 90.255525][ T982] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 90.283157][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.289788][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.297321][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 90.448981][ T405] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.455762][ T405] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.463526][ T405] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 90.465068][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.476364][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.483919][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 90.490347][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 90.499017][ T398] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.512720][ T398] usb 3-1: USB disconnect, device number 18 [ 90.519077][ T398] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 90.649750][ T405] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 90.659788][ T405] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.673346][ T405] usb 1-1: USB disconnect, device number 18 [ 90.679910][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 90.679984][ T405] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 90.699876][ T19] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.717868][ T19] usb 4-1: USB disconnect, device number 18 [ 90.729680][ T19] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 90.809088][ T985] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 90.817326][ T986] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 91.017082][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.024212][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.032484][ T456] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.032648][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 91.047816][ T456] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.055435][ T456] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 91.224449][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 91.232918][ T456] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 91.235391][ T400] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.251358][ T456] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.253731][ T400] usb 2-1: USB disconnect, device number 18 [ 91.269070][ T400] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 91.278488][ T19] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 91.293524][ T456] usb 5-1: USB disconnect, device number 18 [ 91.302165][ T456] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 91.428613][ T398] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 91.458516][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 91.465705][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.477113][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 91.478584][ T405] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 91.490190][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.504865][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.513614][ T19] usb 3-1: Product: syz [ 91.517799][ T19] usb 3-1: Manufacturer: syz [ 91.523209][ T19] usb 3-1: SerialNumber: syz [ 91.608499][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 91.615302][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.626498][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 91.638400][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.648258][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.656322][ T398] usb 1-1: Product: syz [ 91.660728][ T398] usb 1-1: Manufacturer: syz [ 91.665451][ T398] usb 1-1: SerialNumber: syz [ 91.678477][ T405] usb 4-1: Using ep0 maxpacket: 16 [ 91.685124][ T405] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.696523][ T405] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 91.707818][ T405] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.717632][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.726146][ T405] usb 4-1: Product: syz [ 91.730887][ T405] usb 4-1: Manufacturer: syz [ 91.737085][ T405] usb 4-1: SerialNumber: syz [ 91.934917][ T1010] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 92.018499][ T456] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 92.028489][ T457] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 92.072268][ T1017] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 92.156470][ T1019] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 92.198492][ T456] usb 2-1: Using ep0 maxpacket: 16 [ 92.204892][ T456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.216321][ T457] usb 5-1: Using ep0 maxpacket: 16 [ 92.221728][ T456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 92.232731][ T457] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.243958][ T457] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 92.254426][ T456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.263600][ T456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.271870][ T456] usb 2-1: Product: syz [ 92.276482][ T456] usb 2-1: Manufacturer: syz [ 92.281526][ T456] usb 2-1: SerialNumber: syz [ 92.286703][ T457] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.296696][ T457] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.305568][ T457] usb 5-1: Product: syz [ 92.309946][ T457] usb 5-1: Manufacturer: syz [ 92.315030][ T457] usb 5-1: SerialNumber: syz [ 92.544094][ T1010] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 92.682124][ T1017] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 92.715480][ T1021] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 92.723215][ T1023] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 92.752560][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.759356][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.766966][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 92.772927][ T1019] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 92.890614][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.897279][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.905597][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 92.958581][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 92.966817][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.980952][ T405] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.987856][ T405] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.991146][ T19] usb 3-1: USB disconnect, device number 19 [ 93.001821][ T405] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 93.005148][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 93.097624][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 93.106236][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.119772][ T398] usb 1-1: USB disconnect, device number 19 [ 93.126140][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 93.188131][ T405] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 93.198180][ T405] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.217640][ T405] usb 4-1: USB disconnect, device number 19 [ 93.228684][ T405] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 93.336135][ T1021] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 93.344324][ T1023] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 93.552478][ T457] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.559851][ T456] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.566623][ T457] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.574832][ T456] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.582552][ T457] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 93.588267][ T456] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 93.738541][ T398] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 93.753122][ T457] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 93.759997][ T456] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 93.767196][ T457] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.780437][ T456] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.797557][ T457] usb 5-1: USB disconnect, device number 19 [ 93.803992][ T456] usb 2-1: USB disconnect, device number 19 [ 93.812132][ T456] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 93.823479][ T457] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 93.888635][ T19] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 93.918584][ T398] usb 3-1: Using ep0 maxpacket: 16 [ 93.925164][ T398] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.936715][ T398] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 93.948720][ T398] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.958122][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.966527][ T398] usb 3-1: Product: syz [ 93.971111][ T398] usb 3-1: Manufacturer: syz [ 93.975811][ T398] usb 3-1: SerialNumber: syz [ 93.978633][ T405] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 94.068597][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 94.075055][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.086354][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 94.098171][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.108255][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.118082][ T19] usb 1-1: Product: syz [ 94.122473][ T19] usb 1-1: Manufacturer: syz [ 94.128103][ T19] usb 1-1: SerialNumber: syz [ 94.178593][ T405] usb 4-1: Using ep0 maxpacket: 16 [ 94.185327][ T405] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.197001][ T405] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 94.209391][ T405] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.219028][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2025/12/29 20:46:22 executed programs: 93 [ 94.227576][ T405] usb 4-1: Product: syz [ 94.231911][ T405] usb 4-1: Manufacturer: syz [ 94.236819][ T405] usb 4-1: SerialNumber: syz [ 94.384637][ T1045] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 94.534995][ T1054] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 94.538625][ T457] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 94.550169][ T456] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 94.643969][ T1056] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 94.738500][ T456] usb 2-1: Using ep0 maxpacket: 16 [ 94.743843][ T457] usb 5-1: Using ep0 maxpacket: 16 [ 94.750493][ T456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.762553][ T457] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.773917][ T456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 94.784367][ T457] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 94.797105][ T456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.806656][ T457] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.815853][ T456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.824408][ T457] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.833492][ T456] usb 2-1: Product: syz [ 94.837913][ T456] usb 2-1: Manufacturer: syz [ 94.842905][ T457] usb 5-1: Product: syz [ 94.847354][ T457] usb 5-1: Manufacturer: syz [ 94.852225][ T457] usb 5-1: SerialNumber: syz [ 94.857669][ T456] usb 2-1: SerialNumber: syz [ 94.995517][ T1045] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 95.162682][ T1054] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 95.203866][ T398] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.210799][ T398] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.218586][ T398] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 95.254026][ T1056] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 95.264957][ T1059] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 95.272545][ T1060] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 95.370446][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.377024][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.385158][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 95.411624][ T398] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 95.421011][ T398] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.446771][ T398] usb 3-1: USB disconnect, device number 20 [ 95.454712][ T398] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 95.464928][ T405] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.472133][ T405] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.479837][ T405] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 95.571053][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 95.580394][ T19] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.593420][ T19] usb 1-1: USB disconnect, device number 20 [ 95.600793][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 95.666273][ T405] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 95.674831][ T405] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.688328][ T405] usb 4-1: USB disconnect, device number 20 [ 95.711905][ T405] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 95.886945][ T1059] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 95.887027][ T1060] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 96.102546][ T456] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 96.109502][ T457] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 96.116540][ T457] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 96.124219][ T456] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 96.132338][ T457] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 96.138144][ T456] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 96.188478][ T19] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 96.302907][ T457] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 96.311050][ T457] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 96.322805][ T456] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 96.330796][ T456] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 96.345270][ T457] usb 5-1: USB disconnect, device number 20 [ 96.351367][ T398] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 96.359927][ T457] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 96.369121][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 96.376228][ T456] usb 2-1: USB disconnect, device number 20 [ 96.383261][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.394618][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 96.406646][ T456] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 96.417970][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.427856][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.436036][ T19] usb 3-1: Product: syz [ 96.438579][ T405] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 96.440395][ T19] usb 3-1: Manufacturer: syz [ 96.454168][ T19] usb 3-1: SerialNumber: syz [ 96.548468][ T398] usb 1-1: Using ep0 maxpacket: 16 [ 96.554905][ T398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.566091][ T398] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 96.577908][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.587385][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.595857][ T398] usb 1-1: Product: syz [ 96.600426][ T398] usb 1-1: Manufacturer: syz [ 96.605148][ T398] usb 1-1: SerialNumber: syz [ 96.638543][ T405] usb 4-1: Using ep0 maxpacket: 16 [ 96.645322][ T405] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.656372][ T405] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 96.668547][ T405] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.680656][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.689455][ T405] usb 4-1: Product: syz [ 96.693916][ T405] usb 4-1: Manufacturer: syz [ 96.699610][ T405] usb 4-1: SerialNumber: syz [ 96.867165][ T1089] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 97.014190][ T1091] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 97.078502][ T305] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 97.098461][ T400] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 97.108066][ T1093] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 97.258491][ T305] usb 5-1: Using ep0 maxpacket: 16 [ 97.265066][ T305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.276741][ T305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 97.286873][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 97.293478][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.304783][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 97.315154][ T305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.324684][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.333320][ T305] usb 5-1: Product: syz [ 97.337763][ T305] usb 5-1: Manufacturer: syz [ 97.342515][ T305] usb 5-1: SerialNumber: syz [ 97.347648][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.357386][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.365982][ T400] usb 2-1: Product: syz [ 97.370493][ T400] usb 2-1: Manufacturer: syz [ 97.375265][ T400] usb 2-1: SerialNumber: syz [ 97.477578][ T1089] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 97.623298][ T1091] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 97.685698][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.692601][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.700463][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 97.734652][ T1093] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 97.776784][ T1095] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 97.783046][ T1097] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 97.831251][ T398] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.837949][ T398] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.845494][ T398] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 97.886582][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 97.895975][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.909526][ T19] usb 3-1: USB disconnect, device number 21 [ 97.915987][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 97.942628][ T405] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.949301][ T405] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.956755][ T405] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 98.031953][ T398] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 98.041213][ T398] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.058790][ T398] usb 1-1: USB disconnect, device number 21 [ 98.068816][ T398] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 98.143298][ T405] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 98.153665][ T405] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.168692][ T405] usb 4-1: USB disconnect, device number 21 [ 98.175405][ T405] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 98.389814][ T1095] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 98.402551][ T1097] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 98.601766][ T305] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.608537][ T305] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 98.616155][ T305] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 98.622046][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.628765][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 98.636268][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 98.668542][ T24] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 98.802565][ T305] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 98.808828][ T405] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 98.818832][ T305] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.830540][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 98.837967][ T400] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.850968][ T305] usb 5-1: USB disconnect, device number 21 [ 98.857550][ T305] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.867919][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 98.874243][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.889206][ T400] usb 2-1: USB disconnect, device number 21 [ 98.895627][ T400] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 98.905468][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 98.918531][ T19] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 98.920042][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.935577][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.944070][ T24] usb 3-1: Product: syz [ 98.949759][ T24] usb 3-1: Manufacturer: syz [ 98.955142][ T24] usb 3-1: SerialNumber: syz [ 99.008558][ T405] usb 1-1: Using ep0 maxpacket: 16 [ 99.015405][ T405] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.026842][ T405] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 99.039385][ T405] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.048851][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.057303][ T405] usb 1-1: Product: syz [ 99.061779][ T405] usb 1-1: Manufacturer: syz [ 99.066510][ T405] usb 1-1: SerialNumber: syz [ 99.108522][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 99.115335][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.126694][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 99.138189][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.147728][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.156178][ T19] usb 4-1: Product: syz [ 99.160531][ T19] usb 4-1: Manufacturer: syz [ 99.165256][ T19] usb 4-1: SerialNumber: syz 2025/12/29 20:46:27 executed programs: 103 [ 99.364516][ T1126] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 99.473097][ T1128] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 99.573561][ T1130] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 99.598489][ T456] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 99.618475][ T400] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 99.778461][ T456] usb 5-1: Using ep0 maxpacket: 16 [ 99.785549][ T456] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.796973][ T456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 99.808449][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 99.808890][ T456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.816313][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.823136][ T456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.835920][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 99.842872][ T456] usb 5-1: Product: syz [ 99.857454][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.857534][ T456] usb 5-1: Manufacturer: syz [ 99.868629][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.872520][ T456] usb 5-1: SerialNumber: syz [ 99.881310][ T400] usb 2-1: Product: syz [ 99.890157][ T400] usb 2-1: Manufacturer: syz [ 99.894869][ T400] usb 2-1: SerialNumber: syz [ 99.975051][ T1126] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 100.090357][ T1128] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 100.183499][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.190289][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.190475][ T1130] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 100.197995][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 100.298818][ T405] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.301643][ T1132] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 100.305982][ T405] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.313112][ T1134] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 100.320603][ T405] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 100.389186][ T24] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 100.399233][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.408613][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.416707][ T24] usb 3-1: USB disconnect, device number 22 [ 100.424395][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 100.427112][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.443964][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 100.499449][ T405] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 100.508677][ T405] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.527466][ T405] usb 1-1: USB disconnect, device number 22 [ 100.543514][ T405] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 100.620710][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 100.632907][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.647054][ T19] usb 4-1: USB disconnect, device number 22 [ 100.655313][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 100.930608][ T1132] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 100.938099][ T1134] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 101.146288][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 101.146287][ T456] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 101.146313][ T456] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 101.153209][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 101.160589][ T456] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 101.168167][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 101.186572][ T405] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 101.278496][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 101.353737][ T456] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 101.362086][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 101.368595][ T405] usb 3-1: Using ep0 maxpacket: 16 [ 101.370746][ T456] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 101.377240][ T405] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.389604][ T456] usb 5-1: USB disconnect, device number 22 [ 101.401365][ T305] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 101.403950][ T456] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 101.422382][ T400] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 101.434485][ T405] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 101.447965][ T400] usb 2-1: USB disconnect, device number 22 [ 101.455263][ T400] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 101.464744][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 101.471707][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.483427][ T405] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.493566][ T405] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.501790][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 101.512276][ T405] usb 3-1: Product: syz [ 101.516557][ T405] usb 3-1: Manufacturer: syz [ 101.521629][ T405] usb 3-1: SerialNumber: syz [ 101.527729][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.538438][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.548029][ T24] usb 1-1: Product: syz [ 101.552475][ T24] usb 1-1: Manufacturer: syz [ 101.557285][ T24] usb 1-1: SerialNumber: syz [ 101.608454][ T305] usb 4-1: Using ep0 maxpacket: 16 [ 101.615285][ T305] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.626572][ T305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 101.637914][ T305] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.647279][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.655583][ T305] usb 4-1: Product: syz [ 101.660182][ T305] usb 4-1: Manufacturer: syz [ 101.665111][ T305] usb 4-1: SerialNumber: syz [ 101.928506][ T1163] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.964419][ T1165] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 102.071644][ T1167] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 102.138447][ T400] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 102.146245][ T1168] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 102.328457][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 102.333815][ T1168] usb 2-1: Using ep0 maxpacket: 16 [ 102.340418][ T1168] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.352055][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.363456][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 102.374117][ T1168] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 102.385938][ T1168] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.395384][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.404850][ T1168] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.414152][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.422498][ T400] usb 5-1: Product: syz [ 102.426689][ T400] usb 5-1: Manufacturer: syz [ 102.431534][ T1168] usb 2-1: Product: syz [ 102.435884][ T1168] usb 2-1: Manufacturer: syz [ 102.440604][ T400] usb 5-1: SerialNumber: syz [ 102.445678][ T1168] usb 2-1: SerialNumber: syz [ 102.539419][ T1163] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 102.574513][ T1165] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 102.680414][ T1167] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 102.747658][ T405] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.754668][ T405] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.762237][ T405] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 102.782695][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.789326][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.796881][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 102.852847][ T1172] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 102.853401][ T1170] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 102.888484][ T305] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.895198][ T305] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.903259][ T305] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 102.947894][ T405] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 102.956340][ T405] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.973813][ T405] usb 3-1: USB disconnect, device number 23 [ 102.980611][ T405] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 102.991083][ T24] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 103.000408][ T24] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.017698][ T24] usb 1-1: USB disconnect, device number 23 [ 103.028641][ T24] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 103.089231][ T305] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 103.097803][ T305] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.113871][ T305] usb 4-1: USB disconnect, device number 23 [ 103.122769][ T305] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 103.469552][ T1170] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 103.469591][ T1172] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 103.684629][ T1168] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.691422][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.698005][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 103.705989][ T1168] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 103.713677][ T1168] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 103.719767][ T305] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 103.727655][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 103.768471][ T24] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 103.858478][ T456] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 103.885327][ T1168] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 103.891501][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 103.899726][ T1168] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.911360][ T305] usb 3-1: Using ep0 maxpacket: 16 [ 103.918185][ T400] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.930301][ T305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.944480][ T1168] usb 2-1: USB disconnect, device number 23 [ 103.950786][ T400] usb 5-1: USB disconnect, device number 23 [ 103.957016][ T400] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 103.967248][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 103.972681][ T305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 103.983137][ T1168] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 103.992716][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.005772][ T305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.017049][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 104.027586][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.037095][ T305] usb 3-1: Product: syz [ 104.042294][ T305] usb 3-1: Manufacturer: syz [ 104.047215][ T305] usb 3-1: SerialNumber: syz [ 104.052839][ T405] ================================================================== [ 104.058596][ T456] usb 4-1: Using ep0 maxpacket: 16 [ 104.061027][ T405] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 104.069575][ T456] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.074335][ T405] Read of size 8 at addr ffff888118ff4cf0 by task kworker/1:4/405 [ 104.074356][ T405] [ 104.074363][ T405] CPU: 1 PID: 405 Comm: kworker/1:4 Not tainted syzkaller #0 [ 104.085769][ T456] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 104.093373][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 104.093390][ T405] Workqueue: events kernfs_notify_workfn [ 104.093436][ T405] Call Trace: [ 104.100760][ T456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.103516][ T405] [ 104.103534][ T405] __dump_stack+0x21/0x24 [ 104.103563][ T405] dump_stack_lvl+0xee/0x150 [ 104.113949][ T456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.123990][ T405] ? __cfi_dump_stack_lvl+0x8/0x8 [ 104.124021][ T405] ? __list_del_entry_valid+0xa6/0x130 [ 104.124047][ T405] print_address_description+0x71/0x200 [ 104.131482][ T456] usb 4-1: Product: syz [ 104.133244][ T405] print_report+0x4a/0x60 [ 104.133272][ T405] kasan_report+0x122/0x150 [ 104.143229][ T456] usb 4-1: Manufacturer: syz [ 104.145325][ T405] ? __list_del_entry_valid+0xa6/0x130 [ 104.145358][ T405] __asan_report_load8_noabort+0x14/0x20 [ 104.150752][ T456] usb 4-1: SerialNumber: syz [ 104.154502][ T405] __list_del_entry_valid+0xa6/0x130 [ 104.154531][ T405] process_one_work+0x4b9/0xc40 [ 104.223414][ T405] worker_thread+0xa29/0x11f0 [ 104.228136][ T405] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 104.233737][ T405] ? __kthread_parkme+0x142/0x180 [ 104.238847][ T405] kthread+0x281/0x320 [ 104.242971][ T405] ? __cfi_worker_thread+0x10/0x10 [ 104.248472][ T405] ? __cfi_kthread+0x10/0x10 [ 104.253108][ T405] ret_from_fork+0x1f/0x30 [ 104.257557][ T405] [ 104.260621][ T405] [ 104.262996][ T405] Allocated by task 1168: [ 104.267445][ T405] kasan_set_track+0x4b/0x70 [ 104.272163][ T405] kasan_save_alloc_info+0x25/0x30 [ 104.277842][ T405] __kasan_kmalloc+0x95/0xb0 [ 104.282558][ T405] __kmalloc_node+0xb2/0x1e0 [ 104.287199][ T405] kvmalloc_node+0x294/0x480 [ 104.291829][ T405] alloc_netdev_mqs+0x8d/0xf90 [ 104.296643][ T405] alloc_etherdev_mqs+0x37/0x40 [ 104.301738][ T405] usbnet_probe+0x20c/0x2780 [ 104.306657][ T405] usb_probe_interface+0x610/0xaf0 [ 104.311991][ T405] really_probe+0x2cb/0x960 [ 104.316620][ T405] __driver_probe_device+0x198/0x280 [ 104.321975][ T405] driver_probe_device+0x54/0x3e0 [ 104.327041][ T405] __device_attach_driver+0x2e9/0x4a0 [ 104.332640][ T405] bus_for_each_drv+0x183/0x210 [ 104.337819][ T405] __device_attach+0x2a2/0x400 [ 104.342915][ T405] device_initial_probe+0x1a/0x20 [ 104.348376][ T405] bus_probe_device+0xc0/0x1f0 [ 104.353283][ T405] device_add+0xb4d/0xef0 [ 104.357655][ T405] usb_set_configuration+0x19c2/0x1f10 [ 104.363272][ T405] usb_generic_driver_probe+0x91/0x150 [ 104.368956][ T405] usb_probe_device+0x159/0x270 [ 104.373935][ T405] really_probe+0x2cb/0x960 [ 104.378770][ T405] __driver_probe_device+0x198/0x280 [ 104.384187][ T405] driver_probe_device+0x54/0x3e0 [ 104.389440][ T405] __device_attach_driver+0x2e9/0x4a0 [ 104.394961][ T405] bus_for_each_drv+0x183/0x210 [ 104.400044][ T405] __device_attach+0x2a2/0x400 [ 104.404863][ T405] device_initial_probe+0x1a/0x20 2025/12/29 20:46:32 executed programs: 113 [ 104.410207][ T405] bus_probe_device+0xc0/0x1f0 [ 104.415115][ T405] device_add+0xb4d/0xef0 [ 104.419663][ T405] usb_new_device+0xa70/0x1520 [ 104.424564][ T405] hub_event+0x2850/0x4350 [ 104.429219][ T405] process_one_work+0x71f/0xc40 [ 104.434205][ T405] worker_thread+0xa29/0x11f0 [ 104.439019][ T405] kthread+0x281/0x320 [ 104.443219][ T405] ret_from_fork+0x1f/0x30 [ 104.447668][ T405] [ 104.450021][ T405] Freed by task 1168: [ 104.454196][ T405] kasan_set_track+0x4b/0x70 [ 104.459047][ T405] kasan_save_free_info+0x31/0x50 [ 104.464653][ T405] ____kasan_slab_free+0x132/0x180 [ 104.469823][ T405] __kasan_slab_free+0x11/0x20 [ 104.474647][ T405] slab_free_freelist_hook+0xc2/0x190 [ 104.480081][ T405] __kmem_cache_free+0xb7/0x1b0 [ 104.485079][ T405] kfree+0x6f/0xf0 [ 104.489022][ T405] kvfree+0x35/0x40 [ 104.492997][ T405] netdev_freemem+0x3f/0x60 [ 104.497746][ T405] netdev_release+0x7f/0xb0 [ 104.502380][ T405] device_release+0xa4/0x1d0 [ 104.507390][ T405] kobject_put+0x19d/0x280 [ 104.512325][ T405] put_device+0x1f/0x30 [ 104.516698][ T405] free_netdev+0x392/0x490 [ 104.521193][ T405] usbnet_disconnect+0x25a/0x3b0 [ 104.526335][ T405] usb_unbind_interface+0x223/0x8d0 [ 104.531643][ T405] device_release_driver_internal+0x508/0x820 [ 104.537882][ T405] device_release_driver+0x19/0x20 [ 104.543014][ T405] bus_remove_device+0x2ee/0x350 [ 104.548152][ T405] device_del+0x6a4/0xeb0 [ 104.552546][ T405] usb_disable_device+0x3a8/0x750 [ 104.557722][ T405] usb_disconnect+0x31e/0x860 [ 104.562614][ T405] hub_event+0x1a78/0x4350 [ 104.567046][ T405] process_one_work+0x71f/0xc40 [ 104.571898][ T405] worker_thread+0xd2e/0x11f0 [ 104.576757][ T405] kthread+0x281/0x320 [ 104.580913][ T405] ret_from_fork+0x1f/0x30 [ 104.585946][ T405] [ 104.588374][ T405] Last potentially related work creation: [ 104.594168][ T405] kasan_save_stack+0x3a/0x60 [ 104.599132][ T405] __kasan_record_aux_stack+0xb6/0xc0 [ 104.604688][ T405] kasan_record_aux_stack_noalloc+0xb/0x10 [ 104.610659][ T405] insert_work+0x51/0x300 [ 104.615098][ T405] __queue_work+0x9b1/0xd30 [ 104.619872][ T405] queue_work_on+0xd2/0x140 [ 104.624541][ T405] usbnet_link_change+0x189/0x1b0 [ 104.629919][ T405] usbnet_probe+0x1d55/0x2780 [ 104.635152][ T405] usb_probe_interface+0x610/0xaf0 [ 104.640285][ T405] really_probe+0x2cb/0x960 [ 104.644853][ T405] __driver_probe_device+0x198/0x280 [ 104.650237][ T405] driver_probe_device+0x54/0x3e0 [ 104.655629][ T405] __device_attach_driver+0x2e9/0x4a0 [ 104.661116][ T405] bus_for_each_drv+0x183/0x210 [ 104.666156][ T405] __device_attach+0x2a2/0x400 [ 104.670926][ T405] device_initial_probe+0x1a/0x20 [ 104.676547][ T405] bus_probe_device+0xc0/0x1f0 [ 104.681533][ T405] device_add+0xb4d/0xef0 [ 104.686216][ T405] usb_set_configuration+0x19c2/0x1f10 [ 104.691856][ T405] usb_generic_driver_probe+0x91/0x150 [ 104.697418][ T405] usb_probe_device+0x159/0x270 [ 104.702381][ T405] really_probe+0x2cb/0x960 [ 104.706892][ T405] __driver_probe_device+0x198/0x280 [ 104.712287][ T405] driver_probe_device+0x54/0x3e0 [ 104.717646][ T405] __device_attach_driver+0x2e9/0x4a0 [ 104.723167][ T405] bus_for_each_drv+0x183/0x210 [ 104.728207][ T405] __device_attach+0x2a2/0x400 [ 104.733339][ T405] device_initial_probe+0x1a/0x20 [ 104.738363][ T405] bus_probe_device+0xc0/0x1f0 [ 104.743133][ T405] device_add+0xb4d/0xef0 [ 104.747473][ T405] usb_new_device+0xa70/0x1520 [ 104.752338][ T405] hub_event+0x2850/0x4350 [ 104.757021][ T405] process_one_work+0x71f/0xc40 [ 104.762060][ T405] worker_thread+0xa29/0x11f0 [ 104.766918][ T405] kthread+0x281/0x320 [ 104.771098][ T405] ret_from_fork+0x1f/0x30 [ 104.775613][ T405] [ 104.778034][ T405] The buggy address belongs to the object at ffff888118ff4000 [ 104.778034][ T405] which belongs to the cache kmalloc-4k of size 4096 [ 104.792447][ T405] The buggy address is located 3312 bytes inside of [ 104.792447][ T405] 4096-byte region [ffff888118ff4000, ffff888118ff5000) [ 104.806426][ T405] [ 104.808855][ T405] The buggy address belongs to the physical page: [ 104.815804][ T405] page:ffffea000463fc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118ff0 [ 104.826064][ T405] head:ffffea000463fc00 order:3 compound_mapcount:0 compound_pincount:0 [ 104.834841][ T405] flags: 0x4000000000010200(slab|head|zone=1) [ 104.840945][ T405] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 104.850211][ T405] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 104.858800][ T405] page dumped because: kasan: bad access detected [ 104.865318][ T405] page_owner tracks the page as allocated [ 104.871216][ T405] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 1168, tgid 1168 (kworker/1:6), ts 102451398192, free_ts 101874846429 [ 104.894767][ T405] post_alloc_hook+0x1f5/0x210 [ 104.899764][ T405] prep_new_page+0x1c/0x110 [ 104.904464][ T405] get_page_from_freelist+0x2c7b/0x2cf0 [ 104.910038][ T405] __alloc_pages+0x1c3/0x450 [ 104.914751][ T405] alloc_slab_page+0x6e/0xf0 [ 104.919540][ T405] new_slab+0x98/0x3d0 [ 104.923651][ T405] ___slab_alloc+0x6bd/0xb20 [ 104.928346][ T405] __slab_alloc+0x5e/0xa0 [ 104.932945][ T405] __kmem_cache_alloc_node+0x203/0x2c0 [ 104.938407][ T405] kmalloc_trace+0x29/0xb0 [ 104.942840][ T405] kobject_uevent_env+0x287/0x730 [ 104.948415][ T405] kobject_uevent+0x1d/0x30 [ 104.952945][ T405] device_add+0xa5c/0xef0 [ 104.957617][ T405] usb_new_device+0xa70/0x1520 [ 104.962663][ T405] hub_event+0x2850/0x4350 [ 104.967348][ T405] process_one_work+0x71f/0xc40 [ 104.972212][ T405] page last free stack trace: [ 104.976893][ T405] free_unref_page_prepare+0x742/0x750 [ 104.982545][ T405] free_unref_page+0x8f/0x530 [ 104.987233][ T405] __free_pages+0x67/0x100 [ 104.991843][ T405] __free_slab+0xca/0x1a0 [ 104.996206][ T405] __unfreeze_partials+0x160/0x190 [ 105.001624][ T405] put_cpu_partial+0xa9/0x100 [ 105.006492][ T405] __slab_free+0x1c4/0x280 [ 105.011145][ T405] ___cache_free+0xbf/0xd0 [ 105.015682][ T405] qlist_free_all+0xc6/0x140 [ 105.020359][ T405] kasan_quarantine_reduce+0x14a/0x170 [ 105.026606][ T405] __kasan_slab_alloc+0x24/0x80 [ 105.031753][ T405] slab_post_alloc_hook+0x4f/0x2d0 [ 105.037063][ T405] __kmem_cache_alloc_node+0x192/0x2c0 [ 105.042837][ T405] __kmalloc_node+0xa1/0x1e0 [ 105.047528][ T405] kvmalloc_node+0x294/0x480 [ 105.052231][ T405] seq_read_iter+0x1fc/0xdd0 [ 105.057114][ T405] [ 105.059568][ T405] Memory state around the buggy address: [ 105.065908][ T405] ffff888118ff4b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.074242][ T405] ffff888118ff4c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.082832][ T405] >ffff888118ff4c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.091074][ T405] ^ [ 105.099268][ T405] ffff888118ff4d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.107699][ T405] ffff888118ff4d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.116200][ T405] ================================================================== [ 105.124358][ T405] Disabling lock debugging due to kernel taint [ 105.132901][ T1180] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 105.143417][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.164968][ T28] audit: type=1400 audit(1767041193.462:96): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 105.181016][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.193724][ T28] audit: type=1400 audit(1767041193.462:97): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.197116][ T24] usb 1-1: Product: syz [ 105.217869][ T28] audit: type=1400 audit(1767041193.462:98): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.223123][ T24] usb 1-1: Manufacturer: syz [ 105.245454][ T28] audit: type=1400 audit(1767041193.462:99): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.250893][ T24] usb 1-1: SerialNumber: syz [ 105.269926][ T28] audit: type=1400 audit(1767041193.462:100): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.296251][ T28] audit: type=1400 audit(1767041193.462:101): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.319913][ T28] audit: type=1400 audit(1767041193.462:102): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.518598][ T400] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 105.548622][ T1168] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 105.582505][ T1174] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 105.682341][ T1176] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 105.698480][ T400] usb 5-1: Using ep0 maxpacket: 16 [ 105.705303][ T400] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.716453][ T400] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 105.728487][ T1168] usb 2-1: Using ep0 maxpacket: 16 [ 105.734033][ T400] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.743267][ T400] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.751623][ T400] usb 5-1: Product: syz [ 105.755924][ T400] usb 5-1: Manufacturer: syz [ 105.759301][ T1178] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 105.761091][ T400] usb 5-1: SerialNumber: syz [ 105.773209][ T1168] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.784833][ T1168] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 105.796889][ T1168] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.806179][ T1168] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.814718][ T1168] usb 2-1: Product: syz [ 105.819278][ T1168] usb 2-1: Manufacturer: syz [ 105.824203][ T1168] usb 2-1: SerialNumber: syz [ 105.970836][ T456] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.977863][ T456] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 105.985762][ T456] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 106.174050][ T456] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 106.182858][ T456] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.195636][ T1174] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 106.204123][ T1181] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 106.218835][ T456] usb 4-1: USB disconnect, device number 24 [ 106.225250][ T456] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 106.231072][ T1183] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 106.291083][ T1176] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 106.404016][ T305] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.411010][ T305] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.418878][ T305] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 106.502030][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.508932][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.516809][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 106.605287][ T305] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 106.613870][ T305] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.629817][ T305] usb 3-1: USB disconnect, device number 24 [ 106.636145][ T305] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 106.702689][ T24] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 106.711620][ T24] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.725702][ T24] usb 1-1: USB disconnect, device number 24 [ 106.732589][ T24] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 106.826139][ T1181] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 106.846219][ T1183] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 106.948495][ T456] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 107.034738][ T400] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.041423][ T400] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.049452][ T400] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 107.055731][ T1168] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.062718][ T1168] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.070676][ T1168] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 107.128677][ T456] usb 4-1: Using ep0 maxpacket: 16 [ 107.135376][ T456] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.148381][ T456] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 107.160649][ T456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.170681][ T456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.178836][ T456] usb 4-1: Product: syz [ 107.183390][ T456] usb 4-1: Manufacturer: syz [ 107.188011][ T456] usb 4-1: SerialNumber: syz [ 107.235493][ T400] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 107.246374][ T400] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.259384][ T1168] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 107.269690][ T1168] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.283695][ T400] usb 5-1: USB disconnect, device number 24 [ 107.290127][ T400] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 107.301407][ T1168] usb 2-1: USB disconnect, device number 24 [ 107.310221][ T1168] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 107.388490][ T24] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 107.478475][ T305] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 107.569961][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 107.576938][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.589130][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 107.595604][ T1186] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 107.604124][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.616775][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.625098][ T24] usb 3-1: Product: syz [ 107.629679][ T24] usb 3-1: Manufacturer: syz [ 107.634968][ T24] usb 3-1: SerialNumber: syz [ 107.658467][ T305] usb 1-1: Using ep0 maxpacket: 16 [ 107.665295][ T305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.676849][ T305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 107.688960][ T305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.698515][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.706653][ T305] usb 1-1: Product: syz [ 107.710908][ T305] usb 1-1: Manufacturer: syz [ 107.715745][ T305] usb 1-1: SerialNumber: syz [ 108.038459][ T19] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 108.038478][ T400] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 108.042170][ T1188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 108.122750][ T1190] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 108.218449][ T400] usb 2-1: Using ep0 maxpacket: 16 [ 108.218465][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 108.220165][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.226803][ T400] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.230318][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 108.252745][ T400] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 108.263251][ T1186] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 108.276020][ T400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.288987][ T400] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.294243][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.297725][ T400] usb 2-1: Product: syz [ 108.307807][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.311555][ T400] usb 2-1: Manufacturer: syz [ 108.320233][ T19] usb 5-1: Product: syz [ 108.324728][ T400] usb 2-1: SerialNumber: syz [ 108.329409][ T19] usb 5-1: Manufacturer: syz [ 108.338657][ T19] usb 5-1: SerialNumber: syz [ 108.489559][ T456] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.496340][ T456] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.504042][ T456] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 108.689426][ T1188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 108.698975][ T456] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 108.707611][ T456] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 108.726066][ T456] usb 4-1: USB disconnect, device number 25 [ 108.737676][ T456] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 108.747915][ T1190] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 108.756639][ T1192] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 108.764776][ T1194] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 108.897391][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.918489][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.926319][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 108.973055][ T305] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.988503][ T305] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.996060][ T305] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 109.098117][ T24] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 109.110587][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.125538][ T24] usb 3-1: USB disconnect, device number 25 [ 109.142238][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 109.173382][ T305] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 109.186065][ T305] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.201038][ T305] usb 1-1: USB disconnect, device number 25 [ 109.208162][ T305] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 109.367921][ T1192] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 109.380770][ T1194] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 109.498475][ T39] usb 4-1: new high-speed USB device number 26 using dummy_hcd 2025/12/29 20:46:37 executed programs: 121 [ 109.575798][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.582595][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.590313][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 109.590756][ T400] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.603181][ T400] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.612229][ T400] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 109.678508][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 109.691969][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.703364][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 109.716244][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 109.726491][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.734674][ T39] usb 4-1: Product: syz [ 109.739041][ T39] usb 4-1: Manufacturer: syz [ 109.743888][ T39] usb 4-1: SerialNumber: syz [ 109.776520][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 109.784922][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.796608][ T400] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 109.804926][ T19] usb 5-1: USB disconnect, device number 25 [ 109.812467][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 109.823971][ T400] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.838968][ T400] usb 2-1: USB disconnect, device number 25 [ 109.850781][ T400] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 109.898502][ T305] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 109.958479][ T457] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 110.088826][ T305] usb 3-1: Using ep0 maxpacket: 16 [ 110.095353][ T305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.106625][ T305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 110.118537][ T305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.128553][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.136858][ T305] usb 3-1: Product: syz [ 110.141266][ T305] usb 3-1: Manufacturer: syz [ 110.145900][ T305] usb 3-1: SerialNumber: syz [ 110.148531][ T457] usb 1-1: Using ep0 maxpacket: 16 [ 110.156428][ T1223] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 110.159456][ T457] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.175514][ T457] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 110.187442][ T457] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.197062][ T457] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.205446][ T457] usb 1-1: Product: syz [ 110.210168][ T457] usb 1-1: Manufacturer: syz [ 110.215008][ T457] usb 1-1: SerialNumber: syz [ 110.548641][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 110.568794][ T1225] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 110.588480][ T19] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 110.621664][ T1227] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 110.728477][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 110.735259][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.746829][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 110.759636][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.769172][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.776600][ T1223] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 110.777583][ T24] usb 5-1: Product: syz [ 110.786564][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 110.790395][ T24] usb 5-1: Manufacturer: syz [ 110.796915][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.799669][ T24] usb 5-1: SerialNumber: syz [ 110.812111][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 110.827628][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.837030][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.845558][ T19] usb 2-1: Product: syz [ 110.850108][ T19] usb 2-1: Manufacturer: syz [ 110.855166][ T19] usb 2-1: SerialNumber: syz [ 110.990846][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 110.997984][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.005509][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 111.191581][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 111.198170][ T1225] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 111.206022][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.219669][ T39] usb 4-1: USB disconnect, device number 26 [ 111.226079][ T1229] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 111.236508][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 111.246150][ T1227] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 111.262641][ T1231] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 111.417886][ T305] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.424486][ T305] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.432350][ T305] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 111.455981][ T457] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.462770][ T457] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.470348][ T457] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 111.620213][ T305] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 111.628797][ T305] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.647600][ T305] usb 3-1: USB disconnect, device number 26 [ 111.654468][ T305] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 111.665475][ T457] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 111.676076][ T457] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.692519][ T457] usb 1-1: USB disconnect, device number 26 [ 111.712479][ T457] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 111.840846][ T1229] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 111.887703][ T1231] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 111.978514][ T398] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 112.048592][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.055420][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 112.063304][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 112.096381][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.103410][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 112.111400][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 112.158479][ T398] usb 4-1: Using ep0 maxpacket: 16 [ 112.165756][ T398] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.177837][ T398] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 112.195892][ T398] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.205711][ T398] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.214418][ T398] usb 4-1: Product: syz [ 112.218670][ T398] usb 4-1: Manufacturer: syz [ 112.223656][ T398] usb 4-1: SerialNumber: syz [ 112.248869][ T24] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 112.257486][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.270354][ T24] usb 5-1: USB disconnect, device number 26 [ 112.276910][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 112.297232][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 112.306050][ T19] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.322131][ T19] usb 2-1: USB disconnect, device number 26 [ 112.332412][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 112.408486][ T305] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 112.478470][ T400] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 112.588458][ T305] usb 3-1: Using ep0 maxpacket: 16 [ 112.595072][ T305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.606316][ T305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 112.618231][ T305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.628072][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.632135][ T1233] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 112.637334][ T305] usb 3-1: Product: syz [ 112.648585][ T305] usb 3-1: Manufacturer: syz [ 112.653492][ T305] usb 3-1: SerialNumber: syz [ 112.678467][ T400] usb 1-1: Using ep0 maxpacket: 16 [ 112.685076][ T400] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.696445][ T400] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 112.708094][ T400] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.717501][ T400] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.725998][ T400] usb 1-1: Product: syz [ 112.730420][ T400] usb 1-1: Manufacturer: syz [ 112.735246][ T400] usb 1-1: SerialNumber: syz [ 113.028466][ T24] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 113.060445][ T1235] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 113.088494][ T1184] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 113.142139][ T1237] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 113.208501][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 113.215473][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.227232][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 113.238989][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.248227][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.248600][ T1233] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 113.257248][ T24] usb 5-1: Product: syz [ 113.268123][ T24] usb 5-1: Manufacturer: syz [ 113.272990][ T1184] usb 2-1: Using ep0 maxpacket: 16 [ 113.278572][ T24] usb 5-1: SerialNumber: syz [ 113.284513][ T1184] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.296485][ T1184] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 113.308870][ T1184] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.318112][ T1184] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.326747][ T1184] usb 2-1: Product: syz [ 113.331269][ T1184] usb 2-1: Manufacturer: syz [ 113.336085][ T1184] usb 2-1: SerialNumber: syz [ 113.464959][ T398] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.471656][ T398] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.479405][ T398] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 113.666719][ T398] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 113.675831][ T398] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.687278][ T1235] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 113.696209][ T398] usb 4-1: USB disconnect, device number 27 [ 113.702407][ T1239] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 113.710120][ T398] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 113.743475][ T1241] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 113.751211][ T1237] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 113.910214][ T305] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.917120][ T305] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.924943][ T305] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 113.959287][ T400] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.966203][ T400] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.976314][ T400] cdc_ncm 1-1:1.0: setting rx_max = 2048